Player profile

Jacobson, Brandon

Standard: 2627 Rapid: 2502 Blitz: 2527 (last updated 2026-11-02)

FIDE ID: 30901561 (view FIDE profile)

Federation: USA Sex: M Birth Year: 2003 Age: 23

Title: GM Women's title: — Other title: — FOA title: —

Games: 430 Wins: 234 (54%) Draws: 116 (27%) Losses: 73 (17%) Other: 7

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Dossier

403 of 430 games analyzed.

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Openings

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As White 151 games 95W 34D 21L

Sicilian Defense 20 games 14W 1D 5L

Modern Variations 9 games 5W 1D 3L

(unspecified) 9 games 5W 1D 3L

Closed 3 games 3W 0D 0L

(unspecified) 2 games 2W 0D 0L

Botvinnik Defense, with f4 1 game 1W 0D 0L

Taimanov Variation 2 games 2W 0D 0L

Bastrikov Variation, English Attack 2 games 2W 0D 0L

Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L

Fianchetto Variation 1 game 0W 0D 1L

French Variation 1 game 1W 0D 0L

Open 1 game 1W 0D 0L

Richter-Rauzer Variation 1 game 1W 0D 0L

Neo-Modern Variation, Early Deviations 1 game 1W 0D 0L

Myers Attack 1 game 1W 0D 0L

with a4 1 game 1W 0D 0L

Najdorf Variation 1 game 0W 0D 1L

Opocensky Variation 1 game 0W 0D 1L

Four Knights Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

English Opening 18 games 12W 3D 3L

Anglo-Indian Defense 9 games 5W 2D 2L

King's Knight Variation 7 games 4W 2D 1L

Nimzo-English 2 games 1W 0D 1L

King's English Variation 5 games 4W 0D 1L

(unspecified) 4 games 3W 0D 1L

Two Knights Variation 1 game 1W 0D 0L

Symmetrical Variation 3 games 2W 1D 0L

Anti-Benoni Variation, Spielmann Defense 1 game 0W 1D 0L

Four Knights Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Agincourt Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Gambit Declined 15 games 9W 3D 3L

Exchange Variation 12 games 6W 3D 3L

Positional Variation 10 games 5W 2D 3L

(unspecified) 2 games 1W 1D 0L

Semi-Tarrasch Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Charousek Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Austrian Defense 1 game 1W 0D 0L

Haberditz Variation 1 game 1W 0D 0L

Nimzo-Indian Defense 13 games 7W 3D 3L

Sämisch Variation 5 games 2W 3D 0L

(unspecified) 4 games 2W 2D 0L

Keres Variation 1 game 0W 1D 0L

Kmoch Variation 5 games 4W 0D 1L

(unspecified) 5 games 4W 0D 1L

St. Petersburg Variation 2 games 0W 0D 2L

(unspecified) 1 game 0W 0D 1L

Romanishin-Psakhis Variation 1 game 0W 0D 1L

Rubinstein System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Slav Defense 11 games 6W 4D 1L

Quiet Variation 10 games 6W 3D 1L

Schallopp Defense 6 games 3W 2D 1L

(unspecified) 4 games 3W 1D 0L

Exchange Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Zukertort Opening 10 games 9W 1D 0L

(unspecified) 10 games 9W 1D 0L

King's Indian Defense 9 games 7W 0D 2L

Orthodox Variation 4 games 3W 0D 1L

Glek Defense 2 games 1W 0D 1L

(unspecified) 1 game 1W 0D 0L

Bayonet Attack 1 game 1W 0D 0L

Normal Variation 4 games 3W 0D 1L

Rare Defenses 4 games 3W 0D 1L

Petrosian Variation 1 game 1W 0D 0L

Stein Defense 1 game 1W 0D 0L

Caro-Kann Defense 6 games 2W 3D 1L

Advance Variation 3 games 1W 2D 0L

Short Variation 2 games 1W 1D 0L

Van der Wiel Attack 1 game 0W 1D 0L

Exchange Variation 2 games 1W 0D 1L

(unspecified) 2 games 1W 0D 1L

Endgame Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Italian Game 6 games 3W 2D 1L

Classical Variation 3 games 2W 1D 0L

Giuoco Pianissimo 3 games 2W 1D 0L

Giuoco Pianissimo 2 games 0W 1D 1L

Italian Four Knights Variation 1 game 0W 1D 0L

Normal 1 game 0W 0D 1L

Two Knights Defense 1 game 1W 0D 0L

Modern Bishop's Opening 1 game 1W 0D 0L

Vienna Game 5 games 3W 1D 1L

Paulsen Variation 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Max Lange Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Falkbeer Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Mengarini Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Four Knights Game 4 games 3W 1D 0L

Spanish Variation 4 games 3W 1D 0L

Rubinstein Variation, Henneberger Variation 3 games 2W 1D 0L

(unspecified) 1 game 1W 0D 0L

Réti Opening 4 games 3W 1D 0L

Anglo-Slav Variation 4 games 3W 1D 0L

Gurevich System 4 games 3W 1D 0L

French Defense 4 games 2W 2D 0L

Classical Variation 1 game 1W 0D 0L

Shirov-Anand Variation 1 game 1W 0D 0L

Winawer Variation 1 game 0W 1D 0L

Poisoned Pawn Variation Declined 1 game 0W 1D 0L

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Rubinstein Variation 1 game 0W 1D 0L

Fort Knox Variation 1 game 0W 1D 0L

Tarrasch Defense 4 games 4W 0D 0L

(unspecified) 3 games 3W 0D 0L

Prague Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Pawn Game 3 games 2W 1D 0L

Chigorin Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Colle System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Symmetrical Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Semi-Slav Defense 3 games 1W 2D 0L

Chigorin Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Accelerated Move Order 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Normal Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Dutch Defense 2 games 2W 0D 0L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Indian Defense 2 games 2W 0D 0L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Spassky System3 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Scotch Game 2 games 0W 2D 0L

Mieses Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Classical Variation 1 game 0W 1D 0L

Intermezzo Variation 1 game 0W 1D 0L

Queen's Gambit Accepted 2 games 1W 1D 0L

Classical Defense 2 games 1W 1D 0L

Main Line 2 games 1W 1D 0L

Catalan Opening 2 games 1W 0D 0L

Open Defense 1 game 1W 0D 0L

Classical Line 1 game 1W 0D 0L

Closed 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Ruy Lopez 1 game 0W 1D 0L

Morphy Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Center Game 1 game 1W 0D 0L

Hall Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Yusupov-Rubinstein System 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Ware Opening 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Bogo-Indian Defense 1 game 0W 0D 1L

Grünfeld Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Grünfeld Defense 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

Modern Exchange Variation, Kramnik's Line 1 game 0W 1D 0L

As Black 152 games 83W 37D 29L

Sicilian Defense 40 games 26W 8D 6L

Richter-Rauzer Variation 10 games 6W 2D 2L

Neo-Modern Variation 5 games 3W 0D 2L

Neo-Modern Variation, Early Deviations 3 games 2W 1D 0L

Neo-Modern Variation, Nyezhmetdinov Attack 1 game 0W 1D 0L

Classical Variation 1 game 1W 0D 0L

Nyezhmetdinov-Rossolimo Attack 6 games 4W 1D 1L

(unspecified) 6 games 4W 1D 1L

Accelerated Dragon 4 games 0W 3D 1L

Maróczy Bind 3 games 0W 2D 1L

Modern Variation 1 game 0W 1D 0L

Moscow Variation 3 games 3W 0D 0L

Main Line 3 games 3W 0D 0L

Alapin Variation 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Smith-Morra Gambit Accepted 2 games 2W 0D 0L

Classical Formation 2 games 2W 0D 0L

Godiva Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Keres Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Closed 1 game 1W 0D 0L

Traditional 1 game 1W 0D 0L

Prins Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Nimzowitsch Variation 1 game 1W 0D 0L

Advance Variation 1 game 1W 0D 0L

Pin Variation 1 game 1W 0D 0L

Koch Variation 1 game 1W 0D 0L

Kupreichik Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Chekhover Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Smith-Morra Gambit 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Anti-Sozin Variation 1 game 1W 0D 0L

Modern Variations 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Kalashnikov Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Hyperaccelerated Dragon 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Indian Defense 20 games 11W 7D 1L

Fianchetto Variation 8 games 6W 2D 0L

Classical Variation 6 games 4W 2D 0L

Classical Fianchetto 1 game 1W 0D 0L

Double Fianchetto Attack 1 game 1W 0D 0L

Orthodox Variation 4 games 0W 4D 0L

(unspecified) 2 games 0W 2D 0L

Glek Defense 1 game 0W 1D 0L

Gligoric-Taimanov System 1 game 0W 1D 0L

Normal Variation 2 games 1W 0D 1L

Rare Defenses 1 game 0W 0D 1L

(unspecified) 1 game 1W 0D 0L

Makogonov Variation 2 games 1W 0D 0L

(unspecified) 2 games 1W 0D 0L

Semi-Averbakh System 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Petrosian Variation 1 game 1W 0D 0L

Stein Defense 1 game 1W 0D 0L

Smyslov Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 19 games 10W 5D 4L

Morphy Defense 14 games 8W 3D 3L

Modern Steinitz Defense 9 games 4W 3D 2L

Møller Variation 2 games 2W 0D 0L

Fianchetto Defense Deferred 1 game 0W 0D 1L

Schliemann Defense Deferred 1 game 1W 0D 0L

Steinitz Deferred 1 game 1W 0D 0L

Cozio Defense 3 games 2W 0D 1L

(unspecified) 3 games 2W 0D 1L

Berlin Defense 2 games 0W 2D 0L

Anti-Berlin Variation 1 game 0W 1D 0L

Beverwijk Variation 1 game 0W 1D 0L

Italian Game 10 games 5W 2D 3L

Giuoco Pianissimo 5 games 2W 2D 1L

Italian Four Knights Variation 4 games 1W 2D 1L

Normal 1 game 1W 0D 0L

Classical Variation 5 games 3W 0D 2L

Giuoco Pianissimo 4 games 2W 0D 2L

Greco Gambit, Modern Line 1 game 1W 0D 0L

English Opening 8 games 3W 2D 3L

Great Snake Variation 3 games 0W 2D 1L

(unspecified) 3 games 0W 2D 1L

Anglo-Indian Defense 3 games 1W 0D 2L

King's Indian Formation, Double Fianchetto 1 game 0W 0D 1L

(unspecified) 1 game 1W 0D 0L

King's Indian Formation 1 game 0W 0D 1L

King's English Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Agincourt Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Zukertort Opening 7 games 5W 2D 0L

(unspecified) 3 games 2W 1D 0L

Queen's Gambit Invitation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Quiet System 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Nimzo-Larsen Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Kingside Fianchetto 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Indian Defense 6 games 5W 0D 1L

Przepiorka Variation 4 games 3W 0D 1L

(unspecified) 4 games 3W 0D 1L

Accelerated London System 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

King's Indian Attack 6 games 1W 1D 3L

Symmetrical Defense 4 games 1W 1D 2L

(unspecified) 4 games 1W 1D 2L

Wahls Defense 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Sicilian Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Queen's Gambit Declined 5 games 1W 3D 0L

(unspecified) 2 games 0W 1D 0L

Anti-Tartakower Variation 1 game 0W 1D 0L

Petrosian Variation 1 game 0W 1D 0L

Exchange Variation 1 game 0W 1D 0L

Positional Variation 1 game 0W 1D 0L

Barmen Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Caro-Kann Defense 5 games 4W 1D 0L

Advance Variation 2 games 2W 0D 0L

Short Variation 2 games 2W 0D 0L

Two Knights Attack 1 game 0W 1D 0L

Mindeno Variation, Exchange Line 1 game 0W 1D 0L

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Gurgenidze System 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Scotch Game 3 games 0W 1D 2L

(unspecified) 2 games 0W 0D 2L

Schmidt Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Four Knights Game 3 games 2W 0D 1L

Naroditsky Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Spanish Variation 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

French Defense 2 games 0W 1D 1L

Rubinstein Variation 1 game 0W 0D 1L

Blackburne Defense 1 game 0W 0D 1L

St. George Defense 1 game 0W 1D 0L

Three Pawn Attack 1 game 0W 1D 0L

Trompowsky Attack 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Bogo-Indian Defense 2 games 1W 1D 0L

Retreat Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Nimzowitsch Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Nimzo-Indian Defense 2 games 1W 0D 1L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Normal Variation 1 game 0W 0D 1L

Botvinnik System 1 game 0W 0D 1L

Queen's Pawn Game 2 games 1W 1D 0L

London System 2 games 1W 1D 0L

(unspecified) 2 games 1W 1D 0L

Pirc Defense 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Quiet System 1 game 1W 0D 0L

Blumenfeld Countergambit Accepted 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Pseudo Queen's Indian Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Vienna Game 1 game 1W 0D 0L

Stanley Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Pawn Game 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Modern Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Tarrasch Defense 1 game 0W 0D 1L

Prague Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Nimzowitsch Defense 1 game 0W 0D 1L

Scandinavian Variation 1 game 0W 0D 1L

Bogoljubow Variation, Vehre Variation 1 game 0W 0D 1L

Nimzo-Larsen Attack 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Gambit Accepted 1 game 1W 0D 0L

Abbazia Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 1118

This player's costliest moves in analyzed games. Can you find the winning move?

2023.12.31 · 23. Re2 (−75.6% win chance) 1-0

Sarkar, Justin

Jacobson, Brandon

Engine View game

2024.12.30 · 43. Rxb7 (−66.8% win chance) 1-0

Tari, Aryan

Jacobson, Brandon

Engine View game

2023.04.27 · 29... c5 (−56.5% win chance) 1/2-1/2

Jacobson, Brandon

Li, Di

Engine View game

2026.08.29 · 40. Be3 (−51.9% win chance) 0-1

Alexakis, Dimitris

Jacobson, Brandon

Engine View game

View blunders & mistakes

Games Showing all 430 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.09.12	Round 7: Campos Gomez, Manuel - Jacobson, Brandon	7.4	2026.09.12 Campos Gomez, Manuel (4444710) (2428)	0	86.30%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.09.09	Round 1: Asici, Poyraz Efe - Jacobson, Brandon	1.1	2026.09.09 Asici, Poyraz Efe (51618885) (2218)	0	84.70%	1. d4 d6 2. Nf3 Nf6 3. c4 g6
2026.08.30	Round 11: Jacobson, Brandon - Sjugirov, Sanan	11.7	2026.08.30 Sjugirov, Sanan (4189302) (2586)	1	93.30%	1. e4 c5 2. Nf3 d6 3. Nc3 a6
2026.08.30	Round 10: Iturrizaga Bonelli, Eduardo - Jacobson, Brandon	10.5	2026.08.30 Iturrizaga Bonelli, Eduardo (3901211) (2622)	0	78.10%	1. c4 g6 2. Nc3 Bg7 3. d4 c5
2026.08.30	Round 9: Jacobson, Brandon - Salimova, Nurgyul	9.9	2026.08.30 Salimova, Nurgyul (2915138) (2350)	1	91.50%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.08.30	Round 8: Lodici, Lorenzo - Jacobson, Brandon	8.18	2026.08.30 Lodici, Lorenzo (884189) (2516)	0	82.60%	1. e4 e6 2. d4 d5 3. Nc3 dxe4
2026.08.30	Round 7: Jacobson, Brandon - Sydoryka, Vladyslav	7.5	2026.08.30 Sydoryka, Vladyslav (14145928) (2425)	0	86.70%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.08.30	Round 6: Jacobson, Brandon - Tsolakidou, Stavroula	6.10	2026.08.30 Tsolakidou, Stavroula (4264312) (2403)	1	91.70%	1. e4 e5 2. Nc3 Nf6 3. Nf3 Nc6
2026.08.30	Round 5: Bulmaga, Irina - Jacobson, Brandon	5.17	2026.08.30 Bulmaga, Irina (13903063) (2260)	1	82.80%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2026.08.30	Round 3: Risteski, Emil - Jacobson, Brandon	3.15	2026.08.30 Risteski, Emil (15005267) (2337)	1	97.10%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2026.08.29	Round 9: Jacobson, Brandon - Alexakis, Dimitris	9.3	2026.08.29 Alexakis, Dimitris (4277023) (2544)	0	83.20%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2026.08.29	Round 7: Jacobson, Brandon - Piorun, Kacper	7.4	2026.08.29 Piorun, Kacper (1130420) (2516)	1	98.20%	1. e4 e5 2. Nc3 Nc6 3. Bb5 Nd4
2026.08.29	Round 6: Motylev, Alexander - Jacobson, Brandon	6.6	2026.08.29 Motylev, Alexander (4121830) (2588)	1	92.60%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2026.08.29	Round 5: Jacobson, Brandon - Iliev, Hristiyan	5.18	2026.08.29 Iliev, Hristiyan (2932717) (2326)	1	87.20%	1. Nf3 c5 2. e4 d6 3. Nc3 Nf6
2026.08.29	Round 2: Papakonstantinou, Dimitrios - Jacobson, Brandon	2.20	2026.08.29 Papakonstantinou, Dimitrios (4218655) (2241)	1	88.60%	1. e4 c5 2. Ne2 a6 3. g3 b5
2026.08.28	Round 4: Jacobson, Brandon - Firouzja, Alireza	4.1	2026.08.28 Firouzja, Alireza (12573981) (2793)	0	80.90%	1. e4 c5 2. Nf3 d6 3. Nc3 Nf6
2026.08.28	Round 8: Mamedov, Rauf - Jacobson, Brandon	8.1	2026.08.28 Mamedov, Rauf (13401653) (2611)	½	98.60%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2026.08.01	Leca Chess Open 2026	3.10	2026.08.01 Sismeiro, Miguel (1950975) (2341)	1	96.30%	1. Nf3 g6 2. e4 Bg7 3. d4 d6
2026.07.21	Round 9: Jacobson, Brandon - Berdayes Ason, Dylan Isidro	9.2	2026.07.21 Berdayes Ason, Dylan Isidro (3516016) (2477)	½	94.30%	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.07.20	Round 8: Villa Tornero, Alex - Jacobson, Brandon	8.2	2026.07.20 Villa Tornero, Alex (54501091) (2448)	0	92.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.07.19	Round 3: Jacobson, Brandon - Aloma Vidal, Robert	3.1	2026.07.19 Aloma Vidal, Robert (2260409) (2343)	½	98.50%	1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6
2026.07.19	Round 2: Bobadilla Viera, Jorge Samuel - Jacobson, Brandon	2.1	2026.07.19 Bobadilla Viera, Jorge Samuel (3906353) (2287)	1	95.20%	1. d4 Nf6 2. c4 e6 3. Nf3 c5
2026.07.19	Round 1: Jacobson, Brandon - Sree Shaunak Chanda	1.1	2026.07.19 Sree Shaunak Chanda (33326150) (2147)	1	92.80%	1. Nf3 Nf6 2. c4 e6 3. b3 Be7
2026.07.19	Round 7: Jacobson, Brandon - Janzelj, Tim	7.2	2026.07.19 Janzelj, Tim (14607913) (2394)	1	97.40%	1. d4 e6 2. c4 f5 3. a3 Nf6
2026.07.18	Leca Chess Open 2026	4.1	2026.07.18 Vazquez, Facundo (3007669) (2402)	1	96.00%	1. e4 c5 2. Nf3 d6 3. Nc3 Nf6
2026.07.18	Round 6: Asis Gargatagli, Hipolito - Jacobson, Brandon	6.2	2026.07.18 Asis Gargatagli, Hipolito (2260735) (2463)	1	91.50%	1. c4 e5 2. Nc3 d6 3. Nf3 f5
2026.07.17	Round 5: Jacobson, Brandon - Christiansen, Johan-Sebastian	5.1	2026.07.17 Christiansen, Johan-Sebastian (1512668) (2647)	½	82.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.07.16	Round 4: Gormally, Daniel W - Jacobson, Brandon	4.2	2026.07.16 Gormally, Daniel W (406465) (2397)	1	95.20%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.07.15	Round 3: Jacobson, Brandon - Herman Gamazo, Isaac	3.2	2026.07.15 Herman Gamazo, Isaac (54586470) (2264)	1	99.10%	1. Nf3 Nf6 2. c4 e6 3. b3 d5
2026.07.14	Round 2: Tikhomirov, Matthew - Jacobson, Brandon	2.2	2026.07.14 Tikhomirov, Matthew (30981980) (2160)	1	95.60%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.07.13	Round 1: Jacobson, Brandon - Gore, Rohan	1.2	2026.07.13 Gore, Rohan (1773917) (2073)	1	90.30%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2026.07.08	XLV Open Villa de Benasque	4.2	2026.07.08 Ubilava, Elizbar (13600052) (2368)	1	95.70%	1. e4 e5 2. Nc3 Nc6 3. g3 g6
2026.07.07	XLV Open Villa de Benasque	3.2	2026.07.07 Moreno Estebanez, Patxi (24538663) (2283)	1	94.50%	1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4
2026.07.06	XLV Open Villa de Benasque	2.2	2026.07.06 Jimenez Freniche, David (24595888) (2185)	1	87.20%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2026.07.05	XLV Open Villa de Benasque	1.2	2026.07.05 Garcia Acin, Pablo (24560537) (2088)	1	97.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.07.03	Round 9: Marquez Ruiz, Angel Jesus - Jacobson, Brandon	9.1	2026.07.03 Marquez Ruiz, Angel Jesus (3903699) (2377)	½	93.20%	1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6
2026.07.01	Round 7: Anton Guijarro, David - Jacobson, Brandon	7.1	2026.07.01 Anton Guijarro, David (2285525) (2642)	½	98.60%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2026.06.30	Round 6: Jacobson, Brandon - Kozak, Adam	6.1	2026.06.30 Kozak, Adam (753246) (2529)	1	96.40%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2026.06.28	Round 4: Jacobson, Brandon - Singh, Siddharth	4.2	2026.06.28 Singh, Siddharth (39907023) (2344)	1	97.50%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.06.27	Round 3: Carrascoso Morales, Abel - Jacobson, Brandon	3.2	2026.06.27 Carrascoso Morales, Abel (2257548) (2292)	1	97.20%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2026.06.27	Round 2: Jacobson, Brandon - Barcelo Melnyk, Marc	2.2	2026.06.27 Barcelo Melnyk, Marc (523009918) (2215)	1	93.80%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2026.06.27	Round 1: Liebana Sanchez, Hugo - Jacobson, Brandon	1.2	2026.06.27 Liebana Sanchez, Hugo (94739986) (1962)	1	94.60%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.06.22	XLV Open Villa de Benasque	7.1	2026.06.22 Samant Aditya S (35080580) (2516)	1	96.60%	1. e4 c5 2. Nf3 Nf6 3. e5 Nd5
2026.06.22	XLV Open Villa de Benasque	6.1	2026.06.22 Antipov, Mikhail Al. (4107012) (2626)	½	97.60%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2026.06.22	XLV Open Villa de Benasque	5.1	2026.06.22 Vesga Izeta, Markel (54544866) (2312)	1	95.50%	1. Nf3 e6 2. g3 g5 3. h3 Bg7
2026.06.22	Round 8: Jacobson, Brandon - Levin, Guy	8.1	2026.06.22 Levin, Guy (2824213) (2471)	1	93.70%	1. Nf3 d5 2. e3 Nf6 3. c4 dxc4
2026.06.22	Round 5: Toncheva, Nadya - Jacobson, Brandon	5.1	2026.06.22 Toncheva, Nadya (2924056) (2320)	1	92.20%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7
2026.06.15	Round 9: Kuzubov, Yuriy - Jacobson, Brandon	9.5	2026.06.15 Kuzubov, Yuriy (14112906) (2607)	1	88.60%	1. d4 Nf6 2. Bf4 b6 3. e3 Bb7
2026.06.14	Round 8: Jacobson, Brandon - Suyarov, Mukhammadzokhid	8.2	2026.06.14 Suyarov, Mukhammadzokhid (14210495) (2551)	0	85.20%	1. d4 e6 2. c4 b6 3. Nf3 Bb7
2026.06.12	Round 6: Jacobson, Brandon - Vakhidov, Jakhongir	6.3	2026.06.12 Vakhidov, Jakhongir (14201801) (2511)	1	98.40%	1. e4 c5 2. Nc3 Nc6 3. g3 g6
2026.06.11	Round 5: Atabayev, Saparmyrat - Jacobson, Brandon	5.3	2026.06.11 Atabayev, Saparmyrat (14000571) (2479)	0	84.80%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.10	Round 4: Jacobson, Brandon - Muradli, Mahammad	4.4	2026.06.10 Muradli, Mahammad (13409301) (2617)	0	90.80%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.06.10	Round 3: Safarli, Eltaj - Jacobson, Brandon	3.2	2026.06.10 Safarli, Eltaj (13402129) (2648)	1	96.30%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.06.09	Round 2: Jacobson, Brandon - Deac, Bogdan-Daniel	2.5	2026.06.09 Deac, Bogdan-Daniel (1226380) (2656)	½	97.00%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2026.06.07	Round 1: Jacobson, Brandon - Abdisalimov, Abdimalik	1.1	2026.06.07 Abdisalimov, Abdimalik (14206323) (2528)	1	94.00%	1. e4 e5 2. Nc3 Nf6 3. d4 exd4
2026.05.25	Round 9: Liang, Awonder - Jacobson, Brandon	9.3	2026.05.25 Liang, Awonder (2056437) (2704)	½	96.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2026.05.25	Round 8: Jacobson, Brandon - Sarana, Alexey	8.1	2026.05.25 Sarana, Alexey (24133795) (2664)	½	97.20%	1. e4 c5 2. Nf3 d6 3. Nc3 Nf6
2026.05.24	Round 7: Jacobson, Brandon - Tugstumur, Yesuntumur	7.4	2026.05.24 Tugstumur, Yesuntumur (4902521) (2410)	1	96.00%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.05.24	Round 6: Cordova, Emilio - Jacobson, Brandon	6.4	2026.05.24 Cordova, Emilio (3801497) (2491)	½	95.40%	1. Nf3 Nf6 2. e3 d5 3. b3 e6
2026.05.23	Round 5: Jacobson, Brandon - Posthuma, Joshua	5.5	2026.05.23 Posthuma, Joshua (2096889) (2378)	1	95.80%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.05.23	Round 4: Luger, Sam - Jacobson, Brandon	4.4	2026.05.23 Luger, Sam (30985773) (2201)	0	92.00%	1. e4 c5 2. Nc3 Nc6 3. Nf3 d6
2026.05.22	Round 3: Jacobson, Brandon - Velikanov, Alexander	3.4	2026.05.22 Velikanov, Alexander (2039290) (2362)	1	96.10%	1. e4 c5 2. Nc3 e6 3. d4 cxd4
2026.05.22	Round 2: Ouellet, Maili-Jade - Jacobson, Brandon	2.4	2026.05.22 Ouellet, Maili-Jade (2620472) (2325)	1	96.80%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.05.22	Round 1: Jacobson, Brandon - Sanchez Alvares, Kelvin Antonio	1.5	2026.05.22 Sanchez Alvares, Kelvin Antonio (3906680) (2211)	1	-	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.05.10	Round 9: Ohanyan, Emin - Jacobson, Brandon	9.8	2026.05.10 Ohanyan, Emin (13312022) (2508)	1	89.30%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2026.05.09	Round 8: Jacobson, Brandon - Atanasov, Anthony	8.8	2026.05.09 Atanasov, Anthony (2623897) (2470)	½	73.80%	1. e4 e5 2. Nc3 Nc6 3. g3 Bc5
2026.05.08	Round 7: Karthikeyan, Murali - Jacobson, Brandon	7.3	2026.05.08 Karthikeyan, Murali (5074452) (2648)	0	84.40%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2026.05.06	Round 5: Averin, Nikolay - Jacobson, Brandon	5.7	2026.05.06 Averin, Nikolay (24250473) (2416)	1	97.00%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2026.05.05	Round 3: Sai Krishna G V - Jacobson, Brandon	3.9	2026.05.05 Sai Krishna G V (5028280) (2443)	1	89.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.05.04	Round 2: Jacobson, Brandon - Perossa, Nicolas	2.11	2026.05.04 Perossa, Nicolas (2850520) (2332)	1	96.40%	1. d4 d5 2. c4 e6 3. Nc3 Be7
2026.05.03	Round 1: Veleshnja, Zino - Jacobson, Brandon	1.11	2026.05.03 Veleshnja, Zino (4701313) (2186)	1	96.20%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.04.28	Round 6: Jacobson, Brandon - Svane, Frederik	6.1	2026.04.28 Svane, Frederik (12923044) (2645)	½	97.30%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2026.04.28	Round 4: Jacobson, Brandon - Nepomniachtchi, Ian	4.1	2026.04.28 Nepomniachtchi, Ian (4168119) (2729)	½	98.60%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2026.04.19	23rd Bangkok Chess Club Open 2026	9.5	2026.04.19 Sathvik Adiga (25745700) (2387)	1	98.30%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.04.17	23rd Bangkok Chess Club Open 2026	7.5	2026.04.17 Danylenko, Dmytro (14120844) (2396)	1	96.50%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2026.04.16	23rd Bangkok Chess Club Open 2026	6.4	2026.04.16 Pham Tran Gia Phuc (12415669) (2439)	½	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.04.15	new tournament description	5.2	2026.04.15 Sriram Adarsh Uppala (33319782) (2464)	½	94.50%	1. e4 c6 2. Nf3 d5 3. d3 dxe4
2026.04.14	new tournament description	4.1	2026.04.14 Xu, Zhihang (8611572) (2487)	½	98.40%	1. c4 e6 2. d4 d5 3. Nc3 Be7
2026.04.14	new tournament description	4.1	2026.04.14 Xu, Zhihang (8611572) (2487)	*	-	1. c4 e6 2. d4 d5 3. Nc3 Be7
2026.04.12	new tournament description	2.2	2026.04.12 Loncke, Matthieu (45197148) (2269)	1	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.04.11	23rd Bangkok Chess Club Open 2026	1.2	2026.04.11 Kavinda, Akila (9901302) (2052)	1	99.40%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.04.08	23rd Bangkok Chess Club Open 2026	8.1	2026.04.08 Dau Khuong Duy (12424722) (2502)	½	98.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2026.04.08	new tournament description	3.1	2026.04.08 Dhulipalla Bala Chandra Prasad (25005812) (2429)	1	94.30%	1. e4 e5 2. d4 exd4 3. Qxd4 Nc6
2026.03.26	Round 10: Jacobson, Brandon - Shogdzhiev, Roman	10.5	2026.03.26 Shogdzhiev, Roman (55653537) (2416)	1	94.20%	1. Nf3 d5 2. e3 Nf6 3. c4 c6
2026.03.25	Round 9: Tillyaev, Ulugbek - Jacobson, Brandon	9.6	2026.03.25 Tillyaev, Ulugbek (14202441) (2227)	½	83.80%	1. d4 Nf6 2. Nf3 e6 3. Bf4 d5
2026.03.24	Round 8: Jacobson, Brandon - Tekeyev, Zaur	8.8	2026.03.24 Tekeyev, Zaur (4199731) (2411)	1	97.60%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.03.22	Round 6: Rostovtsev, Dmitry - Jacobson, Brandon	6.12	2026.03.22 Rostovtsev, Dmitry (34278320) (2457)	½	96.90%	1. d4 d5 2. c4 e6 3. g3 dxc4
2026.03.21	Round 5: Suyarov, Mukhammadzokhid - Jacobson, Brandon	5.7	2026.03.21 Suyarov, Mukhammadzokhid (14210495) (2458)	0	91.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7
2026.03.20	Round 4: Jacobson, Brandon - Vantika Agrawal	4.11	2026.03.20 Vantika Agrawal (25050389) (2375)	1	97.10%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2026.03.18	Round 2: Jacobson, Brandon - Nurman, Alua	2.6	2026.03.18 Nurman, Alua (13729390) (2378)	0	86.60%	1. e4 c5 2. Nf3 d6 3. Bc4 e6
2026.03.17	Round 1: Maslovskiy, Vladimir - Jacobson, Brandon	1.7	2026.03.17 Maslovskiy, Vladimir (24273546) (2290)	1	94.70%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.02.03	Round 5: Garcia Palermo, Carlos Horacio - Jacobson, Brandon	5.2	2026.02.03 Garcia Palermo, Carlos Horacio (110124) (2388)	1	88.10%	1. Nf3 Nf6 2. b3 d5 3. Bb2 e6
2026.02.02	Round 4: Jacobson, Brandon - Villca, Julian	4.2	2026.02.02 Villca, Julian (134902) (2394)	1	96.60%	1. Nf3 Nc6 2. d4 d5 3. c4 e6
2026.02.01	Round 3: Sanhueza, Cristian - Jacobson, Brandon	3.2	2026.02.01 Sanhueza, Cristian (116815) (2246)	1	80.80%	1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6
2026.01.31	Round 9: Roselli Mailhe, Bernardo - Jacobson, Brandon	9.1	2026.01.31 Roselli Mailhe, Bernardo (3000028) (2302)	½	87.40%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.01.31	Round 8: Jacobson, Brandon - Acosta, Pablo Ismael	8.1	2026.01.31 Acosta, Pablo Ismael (124311) (2478)	½	89.80%	1. d4 Nf6 2. c4 c6 3. Nf3 d5
2026.01.31	Round 7: Vazquez, Facundo - Jacobson, Brandon	7.1	2026.01.31 Vazquez, Facundo (3007669) (2397)	½	96.50%	1. d4 Nf6 2. Nf3 b6 3. g3 Bb7
2026.01.31	Round 6: Jacobson, Brandon - Christiansen, Johan-Sebastian	6.1	2026.01.31 Christiansen, Johan-Sebastian (1512668) (2659)	1	98.40%	1. d4 Nf6 2. Nf3 d5 3. e3 e6
2026.01.31	Round 2: Jacobson, Brandon - Coppola, Claudio	2.2	2026.01.31 Coppola, Claudio (3001717) (2216)	1	97.30%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.01.31	Round 1: Moreno, Diego - Jacobson, Brandon	1.2	2026.01.31 Moreno, Diego (3008835) (1947)	1	-	1. d4 Nf6 2. c4 g6 3. Nf3 Bg7
2026.01.25	BCS Floripa - STD	10.2	2026.01.25 Delgado Ramirez, Neuris (3503631) (2503)	0	91.10%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2026.01.23	BCS Floripa - STD	8.4	2026.01.23 Rodriguez Vila, Andres (3000010) (2449)	1	96.60%	1. d4 Nf6 2. Bf4 b6 3. e3 Bb7
2026.01.22	BCS Floripa - STD	7.6	2026.01.22 Ibarra, Juan Martin (146650) (2344)	1	98.70%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.01.19	BCS Floripa - STD	3.4	2026.01.19 Almeida Junior, Alvaro Alves de (2149974) (2187)	1	96.60%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2026.01.18	BCS Floripa - STD	2.5	2026.01.18 Parrilla, Juan Jose (194093) (2017)	1	93.50%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2026.01.18	BCS Floripa - STD	1.5	2026.01.18 Moura, Bernardo Lalane Mascarenha (44704976) (1813)	1	-	1. Nf3 d5 2. e3 Nf6 3. c4 c6
2026.01.11	Tercer Torneo Internacional Club Caissa Guatemala	9.3	2026.01.11 Garcia Pantoja, Roberto (3509265) (2503)	1	93.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7
2026.01.10	Tercer Torneo Internacional Club Caissa Guatemala	8.4	2026.01.10 Juarez Flores, Carlos A. (7300018) (2283)	1	96.60%	1. e4 c6 2. d4 d5 3. e5 Bf5
2026.01.10	Tercer Torneo Internacional Club Caissa Guatemala	7.4	2026.01.10 Mirzoev, Azer (13400304) (2471)	½	96.40%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2026.01.09	Tercer Torneo Internacional Club Caissa Guatemala	5.2	2026.01.09 Bruzon Batista, Lazaro (3503739) (2543)	½	95.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2026.01.08	Tercer Torneo Internacional Club Caissa Guatemala	3.2	2026.01.08 Mitkov, Nikola (15000290) (2390)	1	97.50%	1. e4 e5 2. Nc3 Nf6 3. Bc4 Bc5
2026.01.07	Tercer Torneo Internacional Club Caissa Guatemala	2.3	2026.01.07 Mendez Machado, Andre (6603793) (2169)	1	96.30%	1. Nf3 Nf6 2. c4 e6 3. b3 d5
2026.01.07	Tercer Torneo Internacional Club Caissa Guatemala	1.3	2026.01.07 Hidalgo Avila, Yefry (7305532) (1999)	1	92.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.01.04	Tercer Torneo Internacional Club Caissa Guatemala	6.1	2026.01.04 Huschenbeth, Niclas (24604747) (2587)	½	98.40%	1. d4 d5 2. Nf3 Nf6 3. a3 e6
2026.01.04	Tercer Torneo Internacional Club Caissa Guatemala	4.1	2026.01.04 Delgado Ramirez, Neuris (3503631) (2503)	½	95.50%	1. Nf3 Nf6 2. c4 e6 3. b3 g6
2025.12.26	WRBC 2025 Rapid Open	5.75	2025.12.26 Zverev, Lev (24250775) (2394)	0	-
2025.12.26	WRBC 2025 Rapid Open	4.91	2025.12.26 Sklokin-Bagiyan, Sergey (55730230) (2187)	0	90.20%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
2025.12.26	WRBC 2025 Rapid Open	3.72	2025.12.26 Mamedov, Edgar (13739980) (2302)	½	94.60%	1. d4 Nf6 2. Nf3 g6 3. c4 Bg7
2025.12.26	WRBC 2025 Rapid Open	2.33	2025.12.26 Sargsyan, Shant (13306766) (2611)	0	89.20%	1. e4 e5 2. Nc3 Nf6 3. a3 Nc6
2025.12.26	WRBC 2025 Rapid Open	1.118	2025.12.26 Khayat, Emad (21518076) (1954)	1	96.30%	1. d4 Nf6 2. Nf3 g6 3. g3 b6
2025.12.16	BCS Floripa - STD	9.1	2025.12.16 Tari, Aryan (1510045) (2637)	½	96.70%	1. d4 Nf6 2. Nf3 e6 3. e3 b6
2025.12.16	BCS Floripa - STD	6.1	2025.12.16 Elias Reyes, Jorge Roberto (3517470) (2493)	0	90.90%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2025.12.16	BCS Floripa - STD	5.1	2025.12.16 Di Berardino, Diego Rafael (2105446) (2447)	1	97.10%	1. c4 e5 2. Nc3 Nf6 3. e3 Nc6
2025.12.16	BCS Floripa - STD	4.1	2025.12.16 Ribeiro, Matheus Mendes Domingues (324226923) (2315)	1	96.30%	1. Nf3 g6 2. d4 Bg7 3. g3 d6
2025.12.03	XXII Torneo Internacional Gran Hotel Bali Grupo A	8.2	2025.12.03 Vergara Anton, Diego (24524310) (2427)	1	97.90%	1. d4 g6 2. c4 Bg7 3. Nc3 d6
2025.12.03	XXII Torneo Internacional Gran Hotel Bali Grupo A	7.2	2025.12.03 Besou, Hussain (16269950) (2396)	½	97.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.11.30	XXII Torneo Internacional Gran Hotel Bali Grupo A	5.3	2025.11.30 Sandoval Mercado, Carlos (5109434) (2409)	1	95.90%	1. c4 e5 2. g3 Nf6 3. Bg2 c6
2025.11.30	XXII Torneo Internacional Gran Hotel Bali Grupo A	4.7	2025.11.30 Davtyan, David Arm. (13310046) (2325)	1	95.50%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.11.29	XXII Torneo Internacional Gran Hotel Bali Grupo A	3.15	2025.11.29 Pranav K P (25685805) (2276)	1	98.70%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.11.04	XXII Torneo Internacional Gran Hotel Bali Grupo A	6.1	2025.11.04 Xu, Zhihang (8611572) (2477)	½	98.20%	1. Nf3 Nf6 2. c4 e6 3. e3 d5
2025.11.04	XXII Torneo Internacional Gran Hotel Bali Grupo A	2.1	2025.11.04 Sydoryka, Vladyslav (14145928) (2262)	½	81.50%	1. c4 g6 2. g3 Bg7 3. Bg2 d6
2025.11.04	XXII Torneo Internacional Gran Hotel Bali Grupo A	1.1	2025.11.04 Gutierrez Garcia, Marcos 2007 (54515041) (2110)	1	94.20%	1. c4 e6 2. Nc3 d5 3. d4 c6
2025.11.02	Round 2: Kurmangaliyeva, Liya - Jacobson, Brandon	2.1	2025.11.02 Kurmangaliyeva, Liya (13725831) (2287)	0	89.40%	1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7
2025.11.01	Round 1: Jacobson, Brandon - Schatz, Christian	1.1	2025.11.01 Schatz, Christian (4641620) (2127)	1	95.90%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2025.10.25	Capechecs 2025 Grand Prix	2.2	2025.10.25 Collins, Adam (2512300) (2237)	0	92.20%	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2025.10.25	Capechecs 2025 Grand Prix	1.2	2025.10.25 Lemoine, Alexandre (628336) (2127)	1	-	1. d4 d5 2. c4 e6 3. Nc3 c5
2025.10.23	Master Tournament	8.2	2025.10.23 Di Nicolantonio, Lucas (680460) (2388)	1	95.30%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2025.10.22	Master Tournament	7.2	2025.10.22 Mosesov, Danyil (14149494) (2434)	1	96.60%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.10.21	Master Tournament	6.1	2025.10.21 Gholami Orimi, Mahdi (12558486) (2500)	0	-	1. d4 d5 2. c4 e6 3. Nc3 c5
2025.10.18	Master Tournament	1.1	2025.10.18 Pahud, Cedric (1306650) (2183)	1	94.70%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
2025.10.08	Master Tournament	9.1	2025.10.08 Rathanvel, V S (25002112) (2483)	½	-	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.10.08	Master Tournament	5.1	2025.10.08 Das, Sayantan (5034426) (2435)	1	96.20%	1. d4 d5 2. c4 e6 3. Nc3 c5
2025.10.08	Master Tournament	4.1	2025.10.08 Bernadskiy, Vitaliy (14100371) (2487)	½	-	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.10.08	Master Tournament	3.1	2025.10.08 Vedmediuc, Serghei (13900790) (2425)	1	96.80%	1. c4 c6 2. Nf3 Nf6 3. e3 d5
2025.10.08	Master Tournament	2.1	2025.10.08 Dhruva Thota (25996533) (2318)	1	94.10%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.09.18	Round 9: Jacobson, Brandon - Tutisani, Noe	9.5	2025.09.18 Tutisani, Noe (13602853) (2422)	1	97.60%	1. c4 e5 2. Nc3 d6 3. Nf3 f5
2025.09.17	Round 8: Galaviz Medina, Sion Radamantys - Jacobson, Brandon	8.2	2025.09.17 Galaviz Medina, Sion Radamantys (5123119) (2498)	½	95.20%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.09.16	Round 7: Travadon, Loic - Jacobson, Brandon	7.2	2025.09.16 Travadon, Loic (26092131) (2486)	½	99.00%	1. e4 c6 2. Nf3 d5 3. Nc3 Bg4
2025.09.15	Round 6: Jacobson, Brandon - Alonso Garcia, Aaron	6.5	2025.09.15 Alonso Garcia, Aaron (24521060) (2447)	1	94.00%	1. d4 Nf6 2. Nf3 e6 3. e3 b6
2025.09.15	Round 5: Degraeve, Remy - Jacobson, Brandon	5.5	2025.09.15 Degraeve, Remy (26024560) (2435)	½	-	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2025.09.13	Round 4: Jacobson, Brandon - Poetsch, Hagen	4.1	2025.09.13 Poetsch, Hagen (24615137) (2449)	½	96.70%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
2025.09.13	Round 3: Perez Marimon, Jorge De Jesus - Jacobson, Brandon	3.2	2025.09.13 Perez Marimon, Jorge De Jesus (3524582) (2387)	1	95.30%	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2025.09.13	Round 2: Jacobson, Brandon - Wernberg, Hugo	2.4	2025.09.13 Wernberg, Hugo (1737511) (2285)	1	96.60%	1. Nf3 d5 2. e3 c5 3. b3 Nc6
2025.09.13	Round 1: Legrand, Vincent - Jacobson, Brandon	1.4	2025.09.13 Legrand, Vincent (26025833) (2045)	1	96.00%	1. e4 c5 2. Nf3 d6 3. g3 Nc6
2025.09.01	Round 9: Nihal Sarin - Jacobson, Brandon	9.3	2025.09.01 Nihal Sarin (25092340) (2693)	½	96.60%	1. Nf3 d5 2. e3 Nf6 3. b3 e6
2025.07.30	Round 4: Jacobson, Brandon - Namitbir Singh Walia	4.6	2025.07.30 Namitbir Singh Walia (35071068) (2335)	1	96.30%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.07.29	Round 3: Zlatin, Alexander - Jacobson, Brandon	3.14	2025.07.29 Zlatin, Alexander (2810549) (2313)	1	95.10%	1. e4 c5 2. d4 cxd4 3. c3 dxc3
2025.07.29	Round 2: Jacobson, Brandon - Dong, Hongfu	2.2	2025.07.29 Dong, Hongfu (8626960) (2298)	½	88.30%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.07.28	Round 1: Gallana, Marco - Jacobson, Brandon	1.3	2025.07.28 Gallana, Marco (824542) (2215)	1	96.90%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2025.07.27	Round 9: Jacobson, Brandon - Costa, Leonardo	9.5	2025.07.27 Costa, Leonardo (16213955) (2528)	½	92.10%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.07.26	Round 8: Nigmatov, Ortik - Jacobson, Brandon	8.7	2025.07.26 Nigmatov, Ortik (14202131) (2488)	1	97.80%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2025.07.24	Round 6: Parkhov, Yair - Jacobson, Brandon	6.6	2025.07.24 Parkhov, Yair (2813408) (2517)	*	-	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.07.23	Round 5: Jacobson, Brandon - Saydaliev, Saidakbar	5.14	2025.07.23 Saydaliev, Saidakbar (14203693) (2457)	1	93.10%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2025.07.22	Round 4: Lamaze, Simon - Jacobson, Brandon	4.8	2025.07.22 Lamaze, Simon (36069264) (2458)	½	93.10%	1. c4 g6 2. d4 Bg7 3. Nc3 c5
2025.07.21	Round 3: Jacobson, Brandon - Celik, Hasan Huseyin	3.5	2025.07.21 Celik, Hasan Huseyin (44506759) (2465)	½	97.20%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2025.07.20	Round 2: Audi Ameya - Jacobson, Brandon	2.11	2025.07.20 Audi Ameya (25034430) (2409)	½	97.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.07.19	Round 1: Jacobson, Brandon - Birkisson, Bardur Orn	1.12	2025.07.19 Birkisson, Bardur Orn (2310597) (2283)	1	95.90%	1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6
2025.07.16	Round 5: Aaryan Varshney - Jacobson, Brandon	5.1	2025.07.16 Aaryan Varshney (45048975) (2436)	½	96.80%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.07.13	XLIV Open Internacional Villa de Benasque	10.7	2025.07.13 Pulvett Marin, Daniel Eduardo (3900410) (2481)	1	-	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.07.12	XLIV Open Internacional Villa de Benasque	9.2	2025.07.12 Travadon, Loic (26092131) (2477)	0	91.60%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.07.11	XLIV Open Internacional Villa de Benasque	8.3	2025.07.11 Castellanos Rodriguez, Renier (3404650) (2485)	1	77.60%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.07.10	XLIV Open Internacional Villa de Benasque	7.2	2025.07.10 Karthik Venkataraman (25006479) (2540)	½	97.30%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2025.07.07	Round 7: Jacobson, Brandon - Eljanov, Pavel	7.1	2025.07.07 Eljanov, Pavel (14102951) (2675)	0	88.90%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2025.07.07	XLIV Open Internacional Villa de Benasque	4.4	2025.07.07 Nurgaliyev, Sauat (13726285) (2404)	1	97.60%	1. e4 c5 2. Nf3 d6 3. Nc3 Nf6
2025.07.06	XLIV Open Internacional Villa de Benasque	3.5	2025.07.06 Lopez Mijail, Nicolas (24513407) (2245)	1	97.40%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.07.05	XLIV Open Internacional Villa de Benasque	2.5	2025.07.05 Cortes Lizano, Jesus (2260808) (2089)	1	93.70%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2025.07.04	XLIV Open Internacional Villa de Benasque	1.6	2025.07.04 Conde Riveiro, Xacobe (24545147) (1936)	1	97.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.07.03	Round 9: Jacobson, Brandon - Meshkovs, Nikita	9.2	2025.07.03 Meshkovs, Nikita (11602740) (2539)	½	94.00%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.07.02	Round 8: Licznerski, Lukasz - Jacobson, Brandon	8.2	2025.07.02 Licznerski, Lukasz (1179250) (2435)	1	94.80%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.06.29	Round 5: Suarez Uriel, Adrian - Jacobson, Brandon	5.1	2025.06.29 Suarez Uriel, Adrian (22230874) (2394)	1	93.90%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.06.29	Round 4: Jacobson, Brandon - Brodowski, Piotr	4.2	2025.06.29 Brodowski, Piotr (1124480) (2452)	1	93.00%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.06.28	Round 3: Alshameary Puente, Ismael - Jacobson, Brandon	3.2	2025.06.28 Alshameary Puente, Ismael (2225166) (2360)	1	91.80%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.06.28	Round 2: Jacobson, Brandon - Krivenko, Dion	2.2	2025.06.28 Krivenko, Dion (4508378) (2243)	1	97.20%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.06.27	Round 1: Sherali Pattnaik - Jacobson, Brandon	1.2	2025.06.27 Sherali Pattnaik (25789449) (2004)	1	89.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.06.22	Round 7: Martinez Alcantara, Jose Eduardo - Jacobson, Brandon	7.1	2025.06.22 Martinez Alcantara, Jose Eduardo (3805662) (2622)	0	89.00%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2025.06.22	Round 6: Jacobson, Brandon - Harikrishnan.A.Ra	6.1	2025.06.22 Harikrishnan.A.Ra (5081483) (2467)	½	96.00%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.06.20	TEPLICE OPEN 2025	7.10	2025.06.20 Apoorv Kamble (25683012) (2251)	0	-	1. e4 Nc6 2. Nc3 Nf6 3. d4 d5
2025.06.19	TEPLICE OPEN 2025	6.3	2025.06.19 Baenziger, Fabian (1330110) (2444)	0	-	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.06.18	XLIV Open Internacional Villa de Benasque	6.1	2025.06.18 Samant Aditya S (35080580) (2499)	½	88.30%	1. e4 c6 2. d4 d5 3. e5 Bf5
2025.06.18	XLIV Open Internacional Villa de Benasque	5.1	2025.06.18 Mikhalevski, Victor (2801914) (2492)	1	96.80%	1. d4 Nf6 2. Bg5 d5 3. e3 c5
2025.06.18	TEPLICE OPEN 2025	5.2	2025.06.18 Kenneskog, Theodor (1715011) (2298)	½	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.06.17	TEPLICE OPEN 2025	4.1	2025.06.17 Bures, Jaroslav (322890) (2387)	½	-	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.06.17	TEPLICE OPEN 2025	3.1	2025.06.17 Fecker, Noah (1334263) (2347)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.06.16	TEPLICE OPEN 2025	2.2	2025.06.16 Janous, Marek (23709650) (2220)	1	-	1. d4 d5 2. c4 e6 3. Nc3 c5
2025.06.15	TEPLICE OPEN 2025	1.2	2025.06.15 Moreto Quintana, Alex (2258390) (2085)	1	-	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2025.05.31	Round 11: Jacobson, Brandon - Proudian, Armen	11.8	2025.05.31 Proudian, Armen (2130734) (2410)	1	97.10%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2025.05.30	Round 10: Supi, Luis Paulo - Jacobson, Brandon	10.5	2025.05.30 Supi, Luis Paulo (2106388) (2566)	0	83.50%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2025.05.29	Round 9: Jacobson, Brandon - Hungaski, Robert	9.7	2025.05.29 Hungaski, Robert (2021030) (2477)	1	92.10%	1. Nf3 d5 2. e3 c6 3. c4 Nf6
2025.05.28	Round 8: Perez Gormaz, Matias - Jacobson, Brandon	8.9	2025.05.28 Perez Gormaz, Matias (3406342) (2408)	1	93.30%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2025.05.27	Round 7: Jacobson, Brandon - Quesada Perez, Luis Ernesto	7.5	2025.05.27 Quesada Perez, Luis Ernesto (3520773) (2546)	0	90.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.05.26	Round 6: Lima, Darcy - Jacobson, Brandon	6.7	2025.05.26 Lima, Darcy (2100045) (2380)	1	85.40%	1. c4 Nf6 2. Nf3 g6 3. g3 Bg7
2025.05.26	Round 5: Jacobson, Brandon - Villanueva, Mario	5.4	2025.05.26 Villanueva, Mario (113433) (2454)	½	90.40%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.05.25	Round 4: Coro, Lucas - Jacobson, Brandon	4.3	2025.05.25 Coro, Lucas (147222) (2434)	*	-	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2025.05.24	Round 3: Jacobson, Brandon - Ticona Rocabado, Licael Roderick	3.6	2025.05.24 Ticona Rocabado, Licael Roderick (3319113) (2359)	*	-	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2025.05.24	Round 2: Zallio, Luciano de Souza - Jacobson, Brandon	2.6	2025.05.24 Zallio, Luciano de Souza (2109700) (2243)	1	97.00%	1. Nf3 d5 2. b3 c5 3. Bb2 Nc6
2025.05.23	Round 1: Jacobson, Brandon - Acosta, Franco Emanuel	1.6	2025.05.23 Acosta, Franco Emanuel (130265) (2075)	1	-	1. Nf3 d5 2. e3 e6 3. c4 Nf6
2025.04.27	Round 9: Jacobson, Brandon - Sosa, Tomas	9.5	2025.04.27 Sosa, Tomas (121576) (2498)	0	84.00%	1. d4 Nf6 2. c4 g6 3. Nc3 d6
2025.04.26	Round 8: Md Imran - Jacobson, Brandon	8.10	2025.04.26 Md Imran (25748580) (2433)	1	95.90%	1. d4 Nf6 2. c4 g6 3. g3 Bg7
2025.04.26	Round 7: Jacobson, Brandon - Krishna C R G	7.19	2025.04.26 Krishna C R G (5018625) (2415)	1	98.10%	1. Nf3 d5 2. e3 Nf6 3. c4 c6
2025.04.25	Round 6: Dotzer, Lukas - Jacobson, Brandon	6.15	2025.04.25 Dotzer, Lukas (1666975) (2453)	½	98.00%	1. e4 c5 2. Nc3 Nc6 3. Nf3 g6
2025.04.24	Round 4: Jacobson, Brandon - Zanan, Evgeny	4.12	2025.04.24 Zanan, Evgeny (24101940) (2454)	0	85.50%	1. c4 e5 2. g3 Nf6 3. Bg2 c6
2025.04.23	Round 2: Jacobson, Brandon - Bogdanov, Artyom	2.11	2025.04.23 Bogdanov, Artyom (13749200) (2370)	½	94.60%	1. Nf3 Nf6 2. c4 e6 3. Nc3 d5
2025.04.22	Round 1: Mendez Machado, Andre - Jacobson, Brandon	1.12	2025.04.22 Mendez Machado, Andre (6603793) (2160)	1	91.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.04.21	Grenke Chess Open A	9.3	2025.04.21 Amar, Elham (1533533) (2546)	1	-	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2025.04.21	Round 8: Jacobson, Brandon - Rozen, Eytan	8.3	2025.04.21 Rozen, Eytan (2816750) (2508)	1	95.90%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2025.04.20	Round 7: Kowalski, Igor - Jacobson, Brandon	7.8	2025.04.20 Kowalski, Igor (1172468) (2407)	1	97.60%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.04.20	Round 6: Jacobson, Brandon - Senthil Maran K	6.13	2025.04.20 Senthil Maran K (25035681) (2356)	1	98.00%	1. c4 e6 2. Nf3 d5 3. e3 Nf6
2025.04.19	Round 5: Aswath, S - Jacobson, Brandon	5.4	2025.04.19 Aswath, S (46694919) (2466)	0	92.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.04.19	Round 4: Jacobson, Brandon - Ernst, Robert	4.6	2025.04.19 Ernst, Robert (1662643) (2378)	1	96.40%	1. c4 c6 2. Nf3 d5 3. e3 Nf6
2025.04.18	Round 3: Vardanyan, Aras - Jacobson, Brandon	3.7	2025.04.18 Vardanyan, Aras (12808792) (2317)	1	97.60%	1. c4 Nf6 2. g3 g6 3. Bg2 Bg7
2025.04.18	Round 2: Jacobson, Brandon - Papp, Bence	2.8	2025.04.18 Papp, Bence (788384) (2236)	1	95.30%	1. Nf3 Nf6 2. c4 e6 3. Nc3 d5
2025.04.17	Round 1: Knoblauch, Leonhard - Jacobson, Brandon	1.9	2025.04.17 Knoblauch, Leonhard (4670191) (2110)	1	-	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2025.04.15	Reykjavik Open 2025	9.7	2025.04.15 Papadiamandis, Elliot (36074160) (2315)	1	90.80%	1. a4 c5 2. e4 Nc6 3. Bb5 Nf6
2025.04.14	Reykjavik Open 2025	8.10	2025.04.14 Ruiz Buendia, Miguel (24537675) (2353)	1	95.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.04.13	Reykjavik Open 2025	7.15	2025.04.13 Le Goff, Ronan (612073) (2282)	1	96.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.04.13	Reykjavik Open 2025	6.13	2025.04.13 Haug, Havard (1547887) (2339)	½	89.80%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2025.04.12	Reykjavik Open 2025	5.2	2025.04.12 Maghsoodloo, Parham (12539929) (2684)	0	91.90%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.04.11	Reykjavik Open 2025	4.1	2025.04.11 Ivic, Velimir (950122) (2623)	½	97.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.04.10	Reykjavik Open 2025	3.8	2025.04.10 Heimisson, Hilmir Freyr (2309998) (2376)	1	94.50%	1. c4 e5 2. g3 Nf6 3. Bg2 c6
2025.04.10	Reykjavik Open 2025	2.8	2025.04.10 Pisk, Petr (304689) (2302)	1	97.80%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2025.04.09	Reykjavik Open 2025	1.9	2025.04.09 Aeschbacher, Dimitri (551032830) (2142)	1	-	1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4
2024.12.30	FIDE World Blitz Chess Championship 2024	13.41	2024.12.30 Christiansen, Johan-Sebastian (1512668) (2560)	0	85.70%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.12.30	FIDE World Blitz Chess Championship 2024	12.3	2024.12.30 Ghaem Maghami, Ehsan (12500739) (2559)	1	92.20%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.12.30	FIDE World Blitz Chess Championship 2024	11.36	2024.12.30 Safarli, Eltaj (13402129) (2644)	0	89.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.12.30	FIDE World Blitz Chess Championship 2024	10.23	2024.12.30 Grigoryan, Karen H. (13301004) (2678)	0	86.40%	1. e4 c5 2. Nf3 d6 3. Nc3 Nf6
2024.12.30	FIDE World Blitz Chess Championship 2024	9.39	2024.12.30 Tari, Aryan (1510045) (2587)	1	77.10%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.12.30	FIDE World Blitz Chess Championship 2024	8.34	2024.12.30 Bluebaum, Matthias (24651516) (2621)	½	90.20%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2024.12.30	FIDE World Blitz Chess Championship 2024	7.22	2024.12.30 Sindarov, Javokhir (14205483) (2628)	0	88.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.12.30	FIDE World Blitz Chess Championship 2024	6.40	2024.12.30 Hovhannisyan, Robert (13302507) (2585)	1	97.10%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.12.30	FIDE World Blitz Chess Championship 2024	5.33	2024.12.30 Svane, Rasmus (4657101) (2597)	½	98.40%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2024.12.30	FIDE World Blitz Chess Championship 2024	4.40	2024.12.30 Martirosyan, Haik M. (13306553) (2692)	1	90.10%	1. e4 c5 2. Nf3 Nc6 3. Nc3 e6
2024.12.30	FIDE World Blitz Chess Championship 2024	3.46	2024.12.30 Lazavik, Denis (13515110) (2610)	½	92.50%	1. d4 Nf6 2. c4 g6 3. g3 Bg7
2024.12.30	FIDE World Blitz Chess Championship 2024	2.39	2024.12.30 Meylan, Andre (1301225) (2195)	1	96.20%	1. e4 e6 2. d4 d5 3. exd5 exd5
2024.12.30	FIDE World Blitz Chess Championship 2024	1.20	2024.12.30 Xiong, Jeffery (2047640) (2707)	0	88.60%	1. e4 c5 2. Nf3 g6 3. d4 cxd4
2024.12.28	FIDE World Rapid Chess Championship 2024	13.10	2024.12.28 Wei, Yi (8603405) (2760)	0	89.30%	1. Nf3 Nf6 2. c4 g6 3. b3 Bg7
2024.12.28	FIDE World Rapid Chess Championship 2024	12.17	2024.12.28 Cheparinov, Ivan (2905540) (2638)	1	96.90%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2024.12.28	FIDE World Rapid Chess Championship 2024	11.7	2024.12.28 Dominguez Perez, Leinier (3503240) (2699)	0	91.60%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.12.28	FIDE World Rapid Chess Championship 2024	10.12	2024.12.28 Nakamura, Hikaru (2016192) (2755)	1	94.50%	1. a4 e5 2. e4 Nf6 3. Nc3 Bb4
2024.12.27	FIDE World Rapid Chess Championship 2024	9.26	2024.12.27 Pichot, Alan (110973) (2591)	1	94.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.12.27	FIDE World Rapid Chess Championship 2024	8.24	2024.12.27 Antipov, Mikhail Al. (4107012) (2591)	½	89.70%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.12.27	FIDE World Rapid Chess Championship 2024	7.8	2024.12.27 Duda, Jan-Krzysztof (1170546) (2740)	0	89.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.12.27	FIDE World Rapid Chess Championship 2024	6.21	2024.12.27 Lenderman, Aleksandr (2021285) (2621)	1	98.60%	1. e4 c5 2. Nf3 d6 3. Nc3 Nf6
2024.12.26	FIDE World Rapid Chess Championship 2024	5.6	2024.12.26 Naroditsky, Daniel (2026961) (2638)	0	86.10%	1. Nf3 Nf6 2. g3 g6 3. b3 Bg7
2024.12.26	FIDE World Rapid Chess Championship 2024	4.12	2024.12.26 Grischuk, Alexander (4126025) (2675)	1	95.10%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2024.12.26	FIDE World Rapid Chess Championship 2024	3.29	2024.12.26 Meier, Georg (4675789) (2624)	1	97.20%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2024.12.26	FIDE World Rapid Chess Championship 2024	2.24	2024.12.26 Svane, Rasmus (4657101) (2629)	½	95.00%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2024.12.26	FIDE World Rapid Chess Championship 2024	1.26	2024.12.26 Van Foreest, Jorden (1039784) (2651)	1	96.00%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.12.12	Round 1: Jacobson, Brandon - Hoffman, Luc	1.1	2024.12.12 Hoffman, Luc (30964644) (2078)	1	94.30%	1. d4 d5 2. c4 c5 3. cxd5 Nf6
2024.10.19	Round 9: Jacobson, Brandon - Zhou, Jianchao	9.4	2024.10.19 Zhou, Jianchao (8603537) (2590)	1	90.90%	1. d4 f5 2. Bf4 Nf6 3. e3 e6
2024.10.17	Round 8: Park, Evan - Jacobson, Brandon	8.4	2024.10.17 Park, Evan (30931142) (2361)	½	96.10%	1. e4 a6 2. d4 e6 3. c4 d5
2024.10.17	Round 7: Jacobson, Brandon - Xiong, Jeffery	7.2	2024.10.17 Xiong, Jeffery (2047640) (2646)	½	93.10%	1. e4 e6 2. d4 d5 3. Nc3 dxe4
2024.10.16	Round 6: Jacobson, Brandon - Gazik, Viktor	6.1	2024.10.16 Gazik, Viktor (14928752) (2560)	0	80.60%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2024.10.15	Round 5: Corrales Jimenez, Fidel - Jacobson, Brandon	5.1	2024.10.15 Corrales Jimenez, Fidel (3506690) (2574)	½	98.10%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.10.15	Round 4: Jacobson, Brandon - Putnam, Liam	4.1	2024.10.15 Putnam, Liam (30938279) (2388)	1	97.60%	1. e4 c5 2. Nc3 d6 3. d4 cxd4
2024.10.14	Round 3: Cordova, Emilio - Jacobson, Brandon	3.2	2024.10.14 Cordova, Emilio (3801497) (2528)	1	95.80%	1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7
2024.10.14	Round 2: Jacobson, Brandon - Proleiko, Julian	2.3	2024.10.14 Proleiko, Julian (30900255) (2276)	1	70.40%	1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7
2024.10.13	Round 1: Wan, Joseph - Jacobson, Brandon	1.4	2024.10.13 Wan, Joseph (2069890) (2184)	1	94.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.08.05	Blitz KO	3.3	2024.08.05 Praggnanandhaa R (25059530) (2693)	0	87.80%	1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4
2024.08.05	Blitz KO	4.3	2024.08.05 Praggnanandhaa R (25059530) (2693)	0	91.40%	1. Nf3 d5 2. g3 Nf6 3. Bg2 e6
2024.08.05	Blitz KO	2.27	2024.08.05 Yakubboev, Nodirbek (14203987) (2588)	1	91.10%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
2024.08.05	WBTC 2024	7.14	2024.08.05 Karmenov, Berik (4194063) (2140)	1	98.40%	1. Nf3 c5 2. c4 b6 3. g3 Bb7
2024.08.05	WBTC 2024	6.3	2024.08.05 Praggnanandhaa R (25059530) (2693)	0	82.30%	1. Nf3 Nf6 2. c4 Nc6 3. d4 e6
2024.08.05	WBTC 2024	5.15	2024.08.05 Omarbek, Adlet (13779842) (1807)	1	98.70%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.08.05	WBTC 2024	3.14	2024.08.05 Markov, Mikhail (13800698) (2287)	1	98.70%	1. Nf3 d5 2. e3 e6 3. c4 Nf6
2024.08.05	WBTC 2024	1.9	2024.08.05 Siddharth, Jagadeesh (5818320) (2338)	1	91.00%	1. e4 c6 2. d4 d5 3. Nc3 g6
2024.08.04	WRTC 2024	12.4	2024.08.04 Praggnanandhaa R (25059530) (2688)	1	92.80%	1. e4 c5 2. Nf3 g6 3. c3 d5
2024.08.04	WRTC 2024	11.10	2024.08.04 Murzin, Volodar (44155573) (2591)	½	83.20%	1. c4 c6 2. Nf3 d5 3. e3 Nf6
2024.08.04	WRTC 2024	10.4	2024.08.04 Koneru, Humpy (5008123) (2456)	1	88.20%	1. d4 Nf6 2. c4 g6 3. g3 Bg7
2024.08.02	WRTC 2024	2.28	2024.08.02 Chinguun, Sumiya (4902572) (2236)	0	83.40%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2024.08.02	WRTC 2024	1.28	2024.08.02 Agajanova, Meryem (14005930) (1915)	1	98.50%	1. d4 Nf6 2. c4 g6 3. Nf3 Bg7
2024.01.05	Caplin Hastings Masters 2023	9.1	2024.01.05 Gupta, Abhijeet (5010608) (2596)	0	92.40%	1. Nf3 d5 2. d4 Nf6 3. c4 c6
2024.01.04	Caplin Hastings Masters 2023	8.1	2024.01.04 Zhang, Pengxiang (8600970) (2558)	½	92.80%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2024.01.03	Caplin Hastings Masters 2023	7.3	2024.01.03 Lagarde, Maxime (662399) (2640)	1	96.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2024.01.02	Caplin Hastings Masters 2023	6.4	2024.01.02 Cherniaev, Alexander (4117301) (2381)	1	97.20%	1. d4 d5 2. c4 e6 3. Nc3 c5
2024.01.01	Caplin Hastings Masters 2023	5.6	2024.01.01 Grutter, Tim (1057472) (2342)	1	97.20%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2023.12.31	Caplin Hastings Masters 2023	4.9	2023.12.31 Sarkar, Justin (2010011) (2272)	1	65.00%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2023.12.30	Caplin Hastings Masters 2023	3.4	2023.12.30 Royal, Shreyas (448869) (2438)	0	90.80%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2023.12.29	Caplin Hastings Masters 2023	2.4	2023.12.29 Lux,Hugo de Melo (2138298) (2311)	1	95.20%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2023.12.28	Caplin Hastings Masters 2023	1.5	2023.12.28 Hng, Mei-Xian Eunice (5806585) (2014)	1	97.80%	1. e4 c5 2. d4 cxd4 3. c3 dxc3
2023.08.10	2023 Summer Chess Classic \| Group B	9.4	2023.08.10 Hong, Andrew (2099438) (2520)	½	98.30%	1. d4 Nf6 2. c4 g6 3. Nc3 d5
2023.08.09	2023 Summer Chess Classic \| Group B	8.3	2023.08.09 Lomasov, Semyon (24164879) (2488)	½	98.80%	1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6
2023.08.08	2023 Summer Chess Classic \| Group B	7.3	2023.08.08 Moradiabadi, Elshan (12501255) (2522)	1	95.50%	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2023.08.07	2023 Summer Chess Classic \| Group B	6.4	2023.08.07 Batsuren, Dambasuren (4902920) (2519)	½	97.20%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2023.08.06	2023 Summer Chess Classic \| Group B	5.2	2023.08.06 Budisavljevic, Luka (960047) (2488)	½	89.80%	1. d4 g6 2. e4 Bg7 3. c4 d6
2023.08.05	2023 Summer Chess Classic \| Group B	4.5	2023.08.05 Mikaelyan, Arman (13304852) (2509)	½	96.20%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2023.08.04	2023 Summer Chess Classic \| Group B	3.1	2023.08.04 Chandra, Akshat (2469)	0	92.60%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2023.08.03	2023 Summer Chess Classic \| Group B	2.5	2023.08.03 Wang, Justin (2488)	½	99.60%	1. Nf3 Nf6 2. c4 e6 3. g3 d5
2023.08.02	2023 Summer Chess Classic \| Group B	1.2	2023.08.02 Lenderman, Aleksandr (2021285) (2547)	1	99.10%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2023.07.24	2023 U.S. Junior Chess Championship	9.1	2023.07.24 Hong, Andrew (2099438) (2520)	½	96.60%	1. Nf3 d5 2. g3 Nf6 3. Bg2 e6
2023.07.23	2023 U.S. Junior Chess Championship	8.3	2023.07.23 Wang, Justin (2488)	½	98.30%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.07.22	2023 U.S. Junior Chess Championship	7.5	2023.07.22 Stearman, Josiah (2062496) (2444)	1	98.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.07.21	2023 U.S. Junior Chess Championship	6.5	2023.07.21 Guo, Arthur (30903114) (2483)	½	98.30%	1. Nf3 d5 2. g3 c5 3. Bg2 Nf6
2023.07.19	2023 U.S. Junior Chess Championship	5.2	2023.07.19 Daggupati, Balaji (2090759) (2494)	0	77.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.07.18	2023 U.S. Junior Chess Championship	4.4	2023.07.18 Xu, Arthur (2083)	1	97.90%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2023.07.17	2023 U.S. Junior Chess Championship	3.3	2023.07.17 Mishra, Abhimanyu (30920019) (2591)	½	97.10%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2023.07.16	2023 U.S. Junior Chess Championship	2.1	2023.07.16 Ghazarian, Kirk (30908604) (2469)	½	96.60%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2023.07.15	2023 U.S. Junior Chess Championship	1.2	2023.07.15 Liang, Jason (30940303) (2499)	1	84.90%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.04.28	II CHESSABLE SUNWAY FORMENTERA	10.2	2023.04.28 Karthik, Venkataraman (5079438) (2516)	½	94.10%	1. c4 Nf6 2. Nf3 e6 3. g3 d5
2023.04.27	II CHESSABLE SUNWAY FORMENTERA	9.4	2023.04.27 Li, Di (8607508) (2554)	½	78.10%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.04.26	II CHESSABLE SUNWAY FORMENTERA	8.6	2023.04.26 Xu, Yi (2505)	1	97.10%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2023.04.25	II CHESSABLE SUNWAY FORMENTERA	7.6	2023.04.25 Raja, Rithvik R (2472)	½	95.30%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.04.24	II CHESSABLE SUNWAY FORMENTERA	6.7	2023.04.24 Fernandez Guillen, Ernesto J. (3512428) (2461)	1	97.50%	1. d4 Nf6 2. c4 e6 3. g3 Bb4+
2023.04.22	II CHESSABLE SUNWAY FORMENTERA	5.8	2023.04.22 Seo, Jung Min (1734687) (2500)	½	96.80%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.04.21	II CHESSABLE SUNWAY FORMENTERA	4.3	2023.04.21 Aravindh, Chithambaram Vr. (5072786) (2607)	0	79.90%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.04.20	Formentera 2023	3.1	2023.04.20 Dardha, Daniel (240990) (2625)	½	96.30%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.04.19	Formentera 2023	2.8	2023.04.19 Vaishali, Rameshbabu (5091756) (2433)	1	95.70%	1. c4 e5 2. g3 c6 3. d4 e4
2023.04.03	Reykjavik Open 2023	8.22	2023.04.03 Doluhanova, Evgeniya (14112035) (2311)	1	98.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.04.02	Reykjavik Open 2023	7.11	2023.04.02 Loiseau, Quentin (665274) (2449)	0	84.10%	1. c4 e6 2. g3 d5 3. Bg2 dxc4
2023.04.01	Reykjavik Open 2023	6.15	2023.04.01 Griffith, Kyron (2046318) (2342)	1	97.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.04.01	Reykjavik Open 2023	5.3	2023.04.01 Yilmaz, Mustafa (2629)	0	91.40%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2023.03.31	Reykjavik Open	4	2023.03.31 Yankelevich, Lev (24684074) (2459)	1	95.80%	1. Nf3 Nf6 2. c4 b6 3. g3 Bb7
2023.03.30	Reykjavik Open 2023	2.14	2023.03.30 Pourkashiyan, Atousa (12502014) (2313)	1	91.40%	1. Nf3 d5 2. d4 Nf6 3. c4 e6
2023.03.29	Reykjavik Open 2023	1.17	2023.03.29 Terhuven, Patrick (12919098) (2180)	1	78.50%	1. Nf3 Nf6 2. g3 g6 3. b3 d5
2023.02.03	Airthings Masters Play-In \| Champions Chess Tour	2	2023.02.03 Chigaev, Maksim (4108116) (2568)	0	74.20%	1. Nf3 Nf6 2. g3 g6 3. b3 d5
2023.02.03	Airthings Masters Play-In \| Champions Chess Tour	1	2023.02.03 Lenderman, Aleksandr (2021285) (2646)	0	87.50%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2023.02.03	Airthings Masters Play-In \| Champions Chess Tour	3	2023.02.03 Ivanchuk, Vasyl (14100010) (2674)	0	87.90%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
????.??.??	Reykjavik Open 2023	9.13	????.??.?? Kushko, Dmitriy (14162261) (2379)	1	97.00%	1. d4 g6 2. e4 Bg7 3. Nc3 d6
????.??.??	Saint Louis Super Swiss	9.1	????.??.?? Quesada Perez, Yasser (3509362) (2604)	1	97.30%	1. Nf3 d5 2. d4 Nf6 3. c4 e6
????.??.??	Saint Louis Super Swiss	7.2	????.??.?? Theodorou, Nikolas (4262875) (2584)	*	98.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
????.??.??	Saint Louis Super Swiss	6.4	????.??.?? Nyzhnyk, Illya (14118084) (2654)	½	99.50%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
????.??.??	Saint Louis Super Swiss	5.6	????.??.?? Stearman, Josiah (2062496) (2391)	1	95.70%	1. e4 c5 2. Nf3 e6 3. b3 d6
????.??.??	Saint Louis Super Swiss	4.7	????.??.?? Escalante Ramirez, Brian (3819566) (2474)	*	94.90%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
????.??.??	Saint Louis Super Swiss	3.7	????.??.?? Kavutskiy, Kostya (2026384) (2405)	1	96.20%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
	Round 8: Jacobson, Brandon - Suleymanli, Aydin	8.4	Suleymanli, Aydin (13413937) (2609)	1	96.10%	1. c4 e6 2. Nc3 d5 3. d4 Nc6
	Round 7: Daneshvar, Bardiya - Jacobson, Brandon	7.5	Daneshvar, Bardiya (12576468) (2625)	½	98.10%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
	Round 6: Jacobson, Brandon - Pranav, V	6.2	Pranav, V (25060783) (2597)	½	98.00%	1. c4 e5 2. g3 c6 3. d4 Bb4+
	Round 5: Jacobson, Brandon - Tabatabaei, M. Amin	5.1	Tabatabaei, M. Amin (12521213) (2673)	½	95.70%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
	Round 4: Martinez Alcantara, Jose Eduardo - Jacobson, Brandon	4.1	Martinez Alcantara, Jose Eduardo (3805662) (2636)	½	98.10%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
	Round 3: Donchenko, Alexander - Jacobson, Brandon	3.5	Donchenko, Alexander (24603295) (2616)	1	92.50%	1. d4 g6 2. e4 Bg7 3. Nc3 d6
	Round 2: Jacobson, Brandon - Sjugirov, Sanan	2.1	Sjugirov, Sanan (4189302) (2636)	½	97.70%	1. d4 Nf6 2. c4 c6 3. Nf3 d5
	Round 1: Jacobson, Brandon - Theodorou, Nikolas	1.5	Theodorou, Nikolas (4262875) (2646)	1	97.10%	1. c4 e5 2. g3 Nc6 3. Bg2 g6
	Round 10: Jacobson, Brandon - Ashraf, Artin	10.3	Ashraf, Artin (22514805) (2351)	0	86.20%	1. a4 a6 2. e4 c5 3. Nf3 e6
	Round 9: Tissir, Mohamed - Jacobson, Brandon	9.11	Tissir, Mohamed (9000240) (2317)	1	89.70%	1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4
	Round 8: Jacobson, Brandon - Sahakyan, Aleks	8.15	Sahakyan, Aleks (13316338) (2277)	1	90.60%	1. Nf3 Nf6 2. c4 e6 3. Nc3 d5
	Round 7: Dixit, Nikhil - Jacobson, Brandon	7.8	Dixit, Nikhil (5059534) (2283)	0	83.40%	1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6
	Round 6: Jacobson, Brandon - Pashikyan, Rudolf	6.12	Pashikyan, Rudolf (13312545) (2262)	1	92.30%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
	Round 5: Manafov, Vugar - Jacobson, Brandon	5.2	Manafov, Vugar (13410814) (2392)	0	86.60%	1. d4 Nf6 2. Bf4 b6 3. e3 Bb7
	Round 4: Jacobson, Brandon - Srihari L R	4.5	Srihari L R (46617116) (2349)	1	95.00%	1. d4 d5 2. c4 e6 3. Nc3 Nf6
	Round 3: Syed Abdul Khader - Jacobson, Brandon	3.6	Syed Abdul Khader (33399263) (2277)	1	94.10%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	Round 2: Jacobson, Brandon - Tulendinov, Dinmukhammed	2.11	Tulendinov, Dinmukhammed (13730860) (2110)	*	-	1. d4 d5 2. c4 c6 3. Nf3 Nf6
	Round 1: Zhang, Jingran - Jacobson, Brandon	1.10	Zhang, Jingran (8644810)	1	97.60%	1. Nf3 Nf6 2. c4 g6 3. g3 Bg7
	Round 7: Liyanage, Ranindu Dilshan - Jacobson, Brandon	7.26	Liyanage, Ranindu Dilshan (9915834) (2410)	0	93.00%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
	Round 5: Xue, Haowen - Jacobson, Brandon	5.3	Xue, Haowen (8625492) (2535)	0	85.10%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
	Round 4: Jacobson, Brandon - Yadegar, Radin	4.4	Yadegar, Radin (42519985) (2388)	1	95.60%	1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6
	Round 3: Jacobson, Brandon - Aizenberg, Benny	3.1	Aizenberg, Benny (2821125) (2450)	½	98.00%	1. Nf3 d5 2. b3 Nf6 3. Bb2 c5
	Round 2: Amilal Munkhdalai - Jacobson, Brandon	2.1	Amilal Munkhdalai (4903250) (2410)	1	94.10%	1. e4 c6 2. d4 d5 3. exd5 cxd5
	Round 1: Jacobson, Brandon - Dushyant Sharma	1.3	Dushyant Sharma (25065130) (2376)	1	94.90%	1. d4 d5 2. c4 e6 3. Nc3 Be7
	Round 6: Jiang, Haochen - Jacobson, Brandon	6.14	Jiang, Haochen (8631930) (2464)	0	91.90%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
	Round 5: Jacobson, Brandon - Narayanan, Samrug	5.21	Narayanan, Samrug (30914051) (2453)	1	94.60%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
	Round 4: Sapenov, Daniyal - Jacobson, Brandon	4.13	Sapenov, Daniyal (13728911) (2429)	0	90.30%	1. d4 Nf6 2. c4 g6 3. g3 Bg7
	Round 3: Jacobson, Brandon - Tsaruk, Maksim	3.8	Tsaruk, Maksim (13511173) (2470)	0	80.70%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
	Round 2: Zhalmakhanov, Ramazan - Jacobson, Brandon	2.3	Zhalmakhanov, Ramazan (13706357) (2434)	½	86.70%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
	Round 1: Jacobson, Brandon - Vaz, Ethan	1.6	Vaz, Ethan (25940783) (2446)	1	94.10%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
	Round 7: Zherebtsova, Alexandra - Jacobson, Brandon	7.6	Zherebtsova, Alexandra (24129518) (2242)	1	96.80%	1. d4 g6 2. c4 Bg7 3. e4 d6
	Round 6: Jacobson, Brandon - Eren, Ataberk	6.3	Eren, Ataberk (6349765) (2427)	½	96.10%	1. c4 e6 2. Nf3 Nf6 3. b3 d5
2023.12.22	Round 17: Volodar Murzin - Brandon Jacobson		2023.12.22 Volodar Murzin (2627)	1	93.20%	1. d4 Nf6 2. Nf3 d5 3. Bf4 c5
2023.12.22	Round 16: Brandon Jacobson - Volodar Murzin		2023.12.22 Volodar Murzin (2627)	½	95.40%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2023.12.22	Round 12: Brandon Jacobson - Ernesto J. Fernandez Guillen		2023.12.22 Ernesto J. Fernandez Guillen (2462)	1	86.40%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.12.22	Round 11: Ernesto J. Fernandez Guillen - Brandon Jacobson		2023.12.22 Ernesto J. Fernandez Guillen (2462)	1	97.00%	1. e4 e5 2. f4 d5 3. exd5 exf4
2023.12.22	Round 10: C R G Krishna - Brandon Jacobson		2023.12.22 C R G Krishna (2396)	1	96.50%	1. Nf3 d5 2. e3 Nf6 3. b3 e6
2023.12.21	Round 9: Brandon Jacobson - Yagiz Kaan Erdogmus		2023.12.21 Yagiz Kaan Erdogmus (2496)	½	95.60%	1. d4 d5 2. c4 c6 3. Nf3 Nf6
2023.12.20	Round 8: Bryce Tiglon - Brandon Jacobson		2023.12.20 Bryce Tiglon (2485)	½	95.50%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.12.19	Round 7: Brandon Jacobson - S.P. Sethuraman		2023.12.19 S.P. Sethuraman (2582)	½	97.60%	1. d4 d5 2. c4 c6 3. Nc3 Nf6
2023.12.18	Round 6: Brandon Jacobson - Abhimanyu Puranik		2023.12.18 Abhimanyu Puranik (2627)	1	97.70%	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2023.12.16	Round 5: James Morris - Brandon Jacobson		2023.12.16 James Morris (2437)	1	95.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.12.15	Round 4: Brandon Jacobson - Mahdi Gholami Orimi		2023.12.15 Mahdi Gholami Orimi (2442)	½	91.20%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2023.12.14	Round 3: Bala Chandra Prasad Dhulipalla - Brandon Jacobson		2023.12.14 Bala Chandra Prasad Dhulipalla (2396)	1	94.00%	1. c4 e6 2. g3 d5 3. Bg2 d4
2023.12.13	Round 2: Brandon Jacobson - Nadya Toncheva		2023.12.13 Nadya Toncheva (2285)	1	97.10%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2023.12.13	Round 1: Ashwani Tiwari - Brandon Jacobson		2023.12.13 Ashwani Tiwari (537065564) (2070)	1	90.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.09.03	Round 6: Max Gedajlovic - Brandon Jacobson		2023.09.03 Max Gedajlovic (2403)	0	87.60%	1. d4 g6 2. c4 Bg7 3. Nc3 c5
2023.09.03	Round 5: Brandon Jacobson - Emilio Cordova		2023.09.03 Emilio Cordova (2538)	0	94.60%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2023.09.02	Round 4: Gergely Kantor - Brandon Jacobson		2023.09.02 Gergely Kantor (2527)	½	93.10%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.09.02	Round 3: Brandon Jacobson - Brian Escalante		2023.09.02 Brian Escalante (2495)	½	92.50%	1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7
2023.09.01	Round 2: Gabriel Bick - Brandon Jacobson		2023.09.01 Gabriel Bick (2370)	1	89.60%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.09.01	Round 1: Brandon Jacobson - Megan Lee		2023.09.01 Megan Lee (2242)	1	95.10%	1. d4 d5 2. c4 c6 3. cxd5 cxd5
2023.08.28	Ronda 5: Brandon JACOBSON - Diego MACIAS PINO		2023.08.28 Diego MACIAS PINO	½	90.40%	1. Nf3 d5 2. g3 Nf6 3. Bg2 c6
2023.08.28	Ronda 4: Sebastian Felipe SANCHEZ - Brandon Jacobson		2023.08.28 Sebastian Felipe SANCHEZ	½	93.50%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.08.28	Ronda 3: Brandon JACOBSON - Dmitriy VOLKOV		2023.08.28 Dmitriy VOLKOV	1	96.10%	1. e4 c5 2. Nf3 Nc6 3. Bb5 d6
2023.08.28	Ronda 2: Kenny RIVALIN - Brandon JACOBSON		2023.08.28 Kenny RIVALIN	1	96.90%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.08.28	Ronda 1: Brandon Jacobson - Lukas Forster		2023.08.28 Lukas Forster	1	93.40%	1. Nf3 d5 2. e3 Nf6 3. c4 c6
2023.08.27	Round 10: Brandon JACOBSON - Pierre BAILET		2023.08.27 Pierre BAILET	½	94.00%	1. Nf3 d5 2. g3 Nf6 3. Bg2 e6
2023.08.26	Round 9: Kirill ALEKSEENKO - Brandon JACOBSON		2023.08.26 Kirill ALEKSEENKO	½	95.40%	1. e4 c5 2. Nf3 g6 3. c4 Nc6
2023.08.25	Round 8: Brandon JACOBSON - Elham ABDRLAUF		2023.08.25 Elham ABDRLAUF	½	97.90%	1. c4 e6 2. g3 d5 3. Bg2 dxc4
2023.08.24	Round 7: Marc NARCISO DUBLAN - Brandon JACOBSON		2023.08.24 Marc NARCISO DUBLAN	1	91.70%	1. e4 c5 2. Nc3 Nc6 3. g3 g6
2023.07.04	51st Annual World Open	8	2023.07.04 John Fedorowicz	½	86.20%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.07.03	51st Annual World Open	7	2023.07.03 Liran Zhou	½	93.40%	1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7
2023.07.03	51st Annual World Open	6	2023.07.03 Mykola Bortnyk	½	92.20%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.07.02	51st Annual World Open	5	2023.07.02 Adegboyega Adebayo	1	97.40%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2023.07.02	51st Annual World Open	4	2023.07.02 Ansh Shah (25997866)	1	92.40%	1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7
2023.07.01	51st Annual World Open	3	2023.07.01 Diego Flores Quillas	0	82.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.07.01	51st Annual World Open	2	2023.07.01 Derek Wu	1	96.10%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.06.30	51st Annual World Open	1	2023.06.30 James Oh	1	96.50%	1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7
2023.06.26	16th Annual Philadelphia International International	6	2023.06.26 Srivatshav Rahul	0	89.90%	1. d4 Nf6 2. Nf3 g6 3. g3 Bg7
2023.06.26	16th Annual Philadelphia International International	5	2023.06.26 Jeffrey Wang	1	81.30%	1. Nf3 d5 2. e3 Nf6 3. c4 dxc4
2023.06.25	16th Annual Philadelphia International International	4	2023.06.25 Sahil Sinha	½	97.30%	1. Nf3 Nf6 2. c4 e6 3. g3 b6
2023.06.25	16th Annual Philadelphia International International	3	2023.06.25 Giuseppe Leiva	½	94.60%	1. d4 Nf6 2. Nf3 g6 3. Nc3 d5
2023.06.24	16th Annual Philadelphia International	2	2023.06.24 Terry Luo	½	86.20%	1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7
2023.06.18	Las Vegas National Open 2023	9	2023.06.18 Vasif Durarbayli	0	90.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.06.18	Las Vegas National Open 2023	8	2023.06.18 Semen Khanin	½	92.80%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2023.06.17	Las Vegas National Open 2023	7	2023.06.17 Illia Nyzhnyk	½	91.30%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2023.06.17	Las Vegas National Open 2023	6	2023.06.17 Josiah Stearman	1	97.20%	1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6
2023.06.17	Las Vegas National Open 2023	5	2023.06.17 Ehsan Ghaemmaghami	½	93.70%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.06.16	Las Vegas National Open 2023	4	2023.06.16 James Moreby	1	91.20%	1. Nf3 c5 2. c4 Nf6 3. Nc3 Nc6
2023.06.16	Las Vegas National Open 2023	3	2023.06.16 Diego Quillas	½	93.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.06.15	Las Vegas National Open 2023	2	2023.06.15 Pedram Atoufi	1	96.30%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.06.15	Round 1: Vikram Rajmohan - Brandon Jacobson		2023.06.15 Vikram Rajmohan	1	96.80%	1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7
2023.04.10	Ronda 9: Brandon Jacobson - Andrea Stella		2023.04.10 Andrea Stella	1	94.20%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2023.04.09	Ronda 8: Mobina Alinasab - Brandon Jacobson		2023.04.09 Mobina Alinasab	1	96.00%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.04.09	Ronda 7: Brandon Jacobson - Ruben Domingo Nunez		2023.04.09 Ruben Domingo Nunez	½	90.20%	1. Nf3 Nf6 2. c4 b6 3. g3 Bb7
2023.04.07	Ronda 5: Brandon Jacobson - Francesco Bettalli		2023.04.07 Francesco Bettalli	½	89.70%	1. Nf3 g6 2. d4 Nf6 3. c4 Bg7
2023.04.07	Ronda 4: Aaron Alonso Garcia - Brandon Jacobson		2023.04.07 Aaron Alonso Garcia	0	85.30%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.04.06	Ronda 3: Brandon Jacobson - Jonathan Cruz		2023.04.06 Jonathan Cruz	1	96.30%	1. Nf3 Nf6 2. c4 c6 3. Nc3 d5
2023.04.06	Ronda 2: Artem Tytynnik - Brandon Jacobson		2023.04.06 Artem Tytynnik	1	92.90%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.04.05	Ronda 1: Brandon Jacobson - Pablo Bascunana Sanchez		2023.04.05 Pablo Bascunana Sanchez	1	97.90%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2023.01.16	Round 6: Craig Hilby - Brandon Jacobson		2023.01.16 Craig Hilby	1	95.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.01.16	Round 5: Brandon Jacobson - Maili-Jade Ouellet		2023.01.16 Maili-Jade Ouellet	1	78.10%	1. Nf3 d5 2. e3 Nf6 3. c4 e6
2023.01.15	Round 4: Alder Escobar Forero - Brandon Jacobson		2023.01.15 Alder Escobar Forero	½	97.40%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.01.15	Round 3: Brandon Jacobson - Kostya Kavutskiy		2023.01.15 Kostya Kavutskiy	0	85.90%	1. Nf3 Nf6 2. g3 g6 3. b3 Bg7
2023.01.14	Round 2: James Canty - Brandon Jacobson		2023.01.14 James Canty	1	90.00%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2023.01.14	Round 1: Brandon Jacobson - Alperen Kanli		2023.01.14 Alperen Kanli	1	94.30%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6