Player profile

Mcconnell, Sullivan

Standard: 2294 Rapid: 0 Blitz: 2135 (last updated 2026-11-02)

FIDE ID: 30934885 (view FIDE profile)

Federation: USA Sex: M Birth Year: 2006 Age: 20

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

Games: 37 Wins: 11 (30%) Draws: 9 (24%) Losses: 17 (46%)

View all games

Dossier

36 of 37 games analyzed.

View full dossier Analyze this player's games

Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 10 games 6W 1D 3L

Sicilian Defense 5 games 4W 1D 0L

Nyezhmetdinov-Rossolimo Attack 2 games 2W 0D 0L

(unspecified) 1 game 1W 0D 0L

Fianchetto Variation 1 game 1W 0D 0L

Hyperaccelerated Dragon 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Closed 1 game 1W 0D 0L

Traditional 1 game 1W 0D 0L

Chekhover Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Scotch Game 1 game 1W 0D 0L

Mieses Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

Karpov System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Lion Defense 1 game 0W 0D 1L

Bayonet Attack 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Alekhine Defense 1 game 0W 0D 1L

Modern Variation 1 game 0W 0D 1L

Schmid Variation 1 game 0W 0D 1L

Pirc Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 13 games 1W 2D 10L

French Defense 7 games 0W 0D 7L

Steinitz Variation 3 games 0W 0D 3L

Boleslavsky Variation 3 games 0W 0D 3L

Tarrasch Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Advance Variation 1 game 0W 0D 1L

Euwe Variation 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

Burn Variation, Morozevich Line 1 game 0W 0D 1L

Two Knights Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

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

Chigorin Defense 2 games 0W 1D 1L

Exchange Variation 1 game 0W 0D 1L

Main Line 1 game 0W 1D 0L

Baltic Defense 1 game 1W 0D 0L

Pseudo-Chigorin 1 game 1W 0D 0L

Catalan Opening 1 game 0W 1D 0L

Closed 1 game 0W 1D 0L

Main Line 1 game 0W 1D 0L

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

(unspecified) 1 game 0W 0D 1L

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

Stoltz Variation 1 game 0W 0D 1L

Shabalov Attack 1 game 0W 0D 1L

Blunders Top 4 of 181

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

? · 47. Qd4 (−95.1% win chance) 0-1

Adewumi, Tanitoluwa

Mcconnell, Sullivan

Engine View game

2023.06.11 · 36... Nc3 (−88.5% win chance) 1/2-1/2

Sullivan McConnell

Joseph Levine

Engine View game

? · 46. Kg2 (−79.2% win chance) 0-1

Adewumi, Tanitoluwa

Mcconnell, Sullivan

Engine View game

2023.06.11 · 35... Nd5 (−48% win chance) 1/2-1/2

Sullivan McConnell

Joseph Levine

Engine View game

View blunders & mistakes

Games Showing all 37 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.09.17	Olympiad for People with Disabilities	7.53	2026.09.17 Andriienko, Artom (34129510) (2109)	½	89.60%	1. e4 c5 2. Nf3 g6 3. c3 d5
2026.09.16	Olympiad for People with Disabilities	6.45	2026.09.16 Lopez, Henry (5203830) (2024)	1	90.40%	1. d4 d5 2. Nf3 Bf5 3. c4 e6
2026.09.15	Olympiad for People with Disabilities	5.53	2026.09.15 Simone, Valeria (166944) (1626)	1	92.60%	1. e4 c5 2. Nf3 Nc6 3. Bb5 a6
2026.09.14	Olympiad for People with Disabilities	4.9	2026.09.14 Deniz, Ugur (6305598) (1933)	1	97.60%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2026.09.13	Olympiad for People with Disabilities	3.53	2026.09.13 Molenda, Marcin (1173065) (2359)	0	83.50%	1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5
2026.09.12	Olympiad for People with Disabilities	2.57	2026.09.12 Kimsanboyev, Axadxon (14215764) (2073)	½	86.80%	1. d4 e6 2. Nf3 d5 3. c4 c6
2026.09.11	Olympiad for People with Disabilities	1.9	2026.09.11 Chongo Rodrick (8718377) (1957)	1	91.80%	1. e4 c5 2. Nc3 Nc6 3. Bb5 a6
2026.05.22	Round 1: Mcconnell, Sullivan - Petrosian, Tigran L.	1.8	2026.05.22 Petrosian, Tigran L. (13301616) (2543)	0	-	1. e4 g6 2. d4 Bg7 3. c4 d6
2026.04.03	The Atlantic City Open	5.7	2026.04.03 Lin, Bryan Enming (30987121) (2370)	0	93.90%	1. e4 e6 2. d4 d5 3. Nd2 e5
2026.04.03	Round 4: Mcconnell, Sullivan - Bharath Subramaniyam	4.2	2026.04.03 Bharath Subramaniyam H (46634827) (2589)	0	87.40%	1. e4 d6 2. Nc3 Nf6 3. d4 Nbd7
2026.04.02	Round 3: Shabalov, Alexander - Mcconnell, Sullivan	3.4	2026.04.02 Shabalov, Alexander (2008572) (2433)	0	89.30%	1. e4 e6 2. d4 d5 3. e5 c5
2026.03.15	Texas Grand Circuit ed1. Dallas International Section	7.5	2026.03.15 Vivekananthan, Anish (2090775) (2400)	0	92.90%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2026.03.12	Texas Grand Circuit ed1. Dallas International Section	1.1	2026.03.12 Budisavljevic, Luka (960047) (2501)	0	85.30%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.11.27	Round 2: Mcconnell, Sullivan - Koustav Chatterjee	2.24	2025.11.27 Koustav Chatterjee (25073060) (2475)	0	92.80%	1. e4 Nf6 2. e5 Nd5 3. d4 d6
2025.10.25	Round 6: Mcconnell, Sullivan - Bozinovic, Bogdan	6.25	2025.10.25 Bozinovic, Bogdan (14502593) (2095)	1	97.70%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2025.10.24	Round 5: Nikac, Predrag - Mcconnell, Sullivan	5.1	2025.10.24 Nikac, Predrag (908975) (2241)	0	77.60%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.10.23	Round 4: Mcconnell, Sullivan - Molina, Gildardo	4.5	2025.10.23 Molina, Gildardo (4403827) (1924)	1	92.50%	1. e4 c5 2. Nf3 Nc6 3. Bb5 g6
2025.10.21	Round 2: Mcconnell, Sullivan - Soltanov, Serik	2.9	2025.10.21 Soltanov, Serik (13701142) (2183)	1	88.80%	1. e4 d6 2. d4 Nf6 3. Bd3 g6
2025.10.20	Round 1: Dzenisenia, Mikhail. - Mcconnell, Sullivan	1.21	2025.10.20 Dzenisenia, Mikhail. (13524836) (1995)	0	86.50%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2025.10.19	Round 3: Babarykin, Stanislav - Mcconnell, Sullivan	3.1	2025.10.19 Babarykin, Stanislav (4101898) (2327)	0	89.00%	1. Nf3 d5 2. g3 Nd7 3. Bg2 e5
2024.12.30	34th Annual North American Open	8.18	2024.12.30 Golubka, Petro (14114224) (2341)	0	85.90%	1. Nf3 d5 2. e3 Nd7 3. c4 c6
2024.12.26	Round 1: Quesada Perez, Yasser - Mcconnell, Sullivan	1.2	2024.12.26 Quesada Perez, Yasser (3509362) (2577)	0	91.30%	1. e4 e6 2. Nf3 d5 3. Nc3 Nf6
	12th Washington International - Championship	9.7	Bilych, Oleksii (14156504) (2433)	1	96.50%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
	12th Annual Washington International - Championship	8	Baron, Tal (2809958)	1	91.70%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
	12th Annual Washington International - Championship	7	Bick, Gabriel James Koop (2084058) (2374)	1	96.70%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
	12th Annual Washington International - Championship	5	Hilby, Craig (2062674) (2421)	0	82.70%	1. e4 c5 2. Nf3 Nc6 3. Bb5 e5
	12th Annual Washington International - Championship	2	Adewumi, Tanitoluwa (30966396) (2421)	0	41.70%	1. e4 g6 2. d4 Bg7 3. Nf3 d6
2023.12.17	Round 1: Justin Wang - Sullivan Mac McConnell		2023.12.17 Justin Wang (2512)	½	94.60%	1. d4 d5 2. c4 Nc6 3. Nf3 Bg4
2023.06.12	Round 9: Eigen Wang - Sullivan McConnell		2023.06.12 Eigen Wang	½	90.90%	1. d4 e6 2. c4 b6 3. Nc3 Bb7
2023.06.12	Round 8: Sullivan McConnell - Rose Atwell		2023.06.12 Rose Atwell	½	94.90%	1. e4 c6 2. Nc3 d5 3. Nf3 dxe4
2023.06.12	Round 7: Eric Rosen - Sullivan McConnell		2023.06.12 Eric Rosen	0	90.00%	1. d4 e6 2. Bf4 b6 3. e4 Bb7
2023.06.11	Round 6: Sullivan McConnell - Lucas Jiang		2023.06.11 Lucas Jiang	½	95.40%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2023.06.11	Round 5: Joseph Levine - Sullivan McConnell		2023.06.11 Joseph Levine	½	45.70%	1. e4 e6 2. d3 d5 3. Nd2 Nc6
2023.06.10	Round 4: Sullivan McConnell - Alexandr Ostrovskiy		2023.06.10 Alexandr Ostrovskiy	½	89.20%	1. e4 c6 2. d4 d5 3. Nc3 dxe4
2023.06.10	Round 3: Rushaan Mahajan - Sullivan McConnell		2023.06.10 Rushaan Mahajan	½	93.90%	1. Nf3 e6 2. g3 f5 3. Bg2 d5
2023.06.09	Round 2: Sullivan McConnell - Sam Schmakel		2023.06.09 Sam Schmakel	0	92.00%	1. e4 c5 2. Nc3 d6 3. f4 g6
2023.06.09	Round 1: Aryan Gutla - Sullivan McConnell		2023.06.09 Aryan Gutla	1	94.80%	1. d4 e6 2. c4 b6 3. a3 Bb7