Player profile

Ngo, Bach

Standard: 2423 Rapid: 0 Blitz: 2218 (last updated 2026-10-02)

FIDE ID: 30942268 (view FIDE profile)

Federation: USA Sex: M Birth Year: 2008 Age: 18

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

Games: 51 Wins: 14 (27%) Draws: 23 (45%) Losses: 14 (27%)

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Dossier

51 of 51 games analyzed.

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Openings

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As White 11 games 4W 5D 2L

Indian Defense 2 games 1W 1D 0L

Anti-Nimzo-Indian 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Wade-Tartakower Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

Zukertort Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Symmetrical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

English Opening 2 games 0W 2D 0L

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

Taimanov Variation 1 game 0W 1D 0L

Agincourt Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

Normal Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Dutch Defense 1 game 0W 0D 1L

Stonewall Variation 1 game 0W 0D 1L

Modern Variation 1 game 0W 0D 1L

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

Kasparov-Petrosian Variation 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

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

Wade-Smyslov Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

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

Ragozin Defense 1 game 1W 0D 0L

Alekhine Variation 1 game 1W 0D 0L

As Black 9 games 2W 5D 2L

Indian Defense 3 games 1W 2D 0L

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

(unspecified) 2 games 1W 1D 0L

Accelerated London System 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Scotch Game 2 games 0W 2D 0L

Classical Variation 1 game 0W 1D 0L

Intermezzo Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Four Knights Game 1 game 0W 0D 1L

Spanish Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Italian Game 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Giuoco Pianissimo 1 game 1W 0D 0L

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

Normal Variation 1 game 0W 0D 1L

Botvinnik System 1 game 0W 0D 1L

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

Exchange Variation 1 game 0W 1D 0L

Positional Variation 1 game 0W 1D 0L

Blunders Top 4 of 150

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

2024.03.10 · 14... Qe6 (−36.4% win chance) 1/2-1/2

Ngo, Bach

Advait Nair

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2023.03.18 · 68. Ke2 (−35.4% win chance) 0-1

David Brodsky

Bach Ngo

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2024.03.10 · 45. Nb6+ (−30% win chance) 1/2-1/2

Vincent Stone

Ngo, Bach

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2023.11.06 · 37... gxh4 (−29.6% win chance) 1-0

Bach Ngo

Josiah Stearman

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View blunders & mistakes

Games Showing all 51 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2024.08.13	Round 7: Escalante Ramirez, Brian - Ngo, Bach	7.10	2024.08.13 Escalante Ramirez, Brian (3819566) (2483)	0	85.70%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
2024.08.12	Round 6: Ngo, Bach - Budisavljevic, Luka	6.10	2024.08.12 Budisavljevic, Luka (960047) (2480)	½	97.00%	1. d4 e6 2. c4 Nf6 3. Nc3 Bb4
2024.08.11	Round 4: Ngo, Bach - Zhou, Jianchao	4.8	2024.08.11 Zhou, Jianchao (8603537) (2576)	0	89.00%	1. d4 f5 2. g3 Nf6 3. Bg2 e6
2024.08.11	Round 3: Khamrakulov, Djurabek - Ngo, Bach	3.8	2024.08.11 Khamrakulov, Djurabek (14201143) (2494)	½	94.80%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2024.08.10	11th Annual Washington International - Championship	5	2024.08.10 Gangavarapu, Sreekar (30950309) (2034)	1	96.60%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2024.08.10	Round 2: Ngo, Bach - Mikaelyan, Arman	2.9	2024.08.10 Mikaelyan, Arman (13304852) (2529)	1	94.20%	1. d4 Nf6 2. Nf3 e6 3. c4 d5
2024.03.10	Round 5: ?		2024.03.10 Vincent Stone	½	88.20%	1. d4 d6 2. Nf3 Nf6 3. b3 g6
2024.03.10	Round 4: Advait Nair - Ngo, Bach		2024.03.10 Advait Nair	½	72.90%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2024.03.09	Round 3: Ngo, Bach - Sritej Sattaru		2024.03.09 Sritej Sattaru	1	97.20%	1. Nf3 d5 2. d4 e6 3. c4 a6
2024.03.09	Round 2: Von Donnersmarck - Ngo, Bach		2024.03.09 Von Donnersmarck	1	99.60%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.03.09	Round 1: Ngo, Bach - Leo Donnersmarck		2024.03.09 Leo Donnersmarck	1	95.30%	1. d4 Nf6 2. Nf3 d5 3. c4 Bg4
2023.08.05	Sixdays GM-B	9.5	2023.08.05 Chandran, Kapil (2034077) (2333)	½	95.00%	1. c4 Nf6 2. Nc3 c5 3. Nf3 e6
2023.08.04	Sixdays GM-B	8.1	2023.08.04 Levine, Joseph (2356)	0	92.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.08.04	Sixdays GM-B	7.5	2023.08.04 Pribelszky, Bence (769738) (2402)	0	93.00%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.08.03	Sixdays GM-B	6.2	2023.08.03 Fromm, Marius (12993190) (2457)	0	86.90%	1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6
2023.08.02	Sixdays GM-B	5.4	2023.08.02 Horvath, Adam (2469)	½	96.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2023.08.02	Sixdays GM-B	4.3	2023.08.02 Liu, Eric (2327)	1	94.30%	1. d4 Nf6 2. Nf3 d6 3. Nc3 g6
2023.08.01	Sixdays GM-B	3.3	2023.08.01 Plat, Vojtech (325740) (2516)	0	89.10%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2023.08.01	Sixdays GM-B	2.4	2023.08.01 Mirzoev, Azer (13400304) (2395)	½	99.00%	1. d4 d5 2. c4 dxc4 3. Nf3 Nf6
2023.07.31	Sixdays GM-B	1.2	2023.07.31 Kojima, Shinya (7000812) (2335)	½	98.20%	1. Nf3 d5 2. d4 Nf6 3. c4 e6
2023.11.06	Round 9: Josiah Stearman - Bach Ngo		2023.11.06 Josiah Stearman (2451)	0	85.60%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
2023.11.06	Round 8: Bach Ngo - Luka Budisavljevic		2023.11.06 Luka Budisavljevic (2515)	½	91.20%	1. c4 e5 2. g3 Nc6 3. Bg2 g6
2023.11.05	Round 7: Ekin Baris Ozenir - Bach Ngo		2023.11.05 Ekin Baris Ozenir (2391)	½	91.50%	1. c4 e6 2. Nc3 d5 3. d4 Nf6
2023.11.05	Round 6: Bach Ngo - Robby Kevlishvili		2023.11.05 Robby Kevlishvili (2535)	0	88.10%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2023.11.04	Round 5: Kostya Kavutskiy - Bach Ngo		2023.11.04 Kostya Kavutskiy (2394)	½	96.00%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2023.11.04	Round 4: Bach Ngo - Alexander Fishbein		2023.11.04 Alexander Fishbein (2382)	½	92.50%	1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+
2023.11.03	Round 3: Bach Ngo - Mark Heimann		2023.11.03 Mark Heimann (2440)	1	96.80%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2023.11.03	Round 2: Joshua Posthuma - Bach Ngo		2023.11.03 Joshua Posthuma (2445)	½	98.50%	1. d4 Nf6 2. Bf4 d5 3. e3 e6
2023.11.02	Round 1: Bach Ngo - Jakub Fus		2023.11.02 Jakub Fus (2462)	½	93.90%	1. c4 e6 2. Nf3 d5 3. e3 Nf6
2023.06.22	II. Rigo Janos Memorial	9	2023.06.22 Adam Szeberenyi	1	96.60%	1. Nf3 d5 2. g3 c6 3. Bg2 Bg4
2023.06.20	Round 10: Attila Istvan Csonka - Bach Ngo		2023.06.20 Attila Istvan Csonka	½	99.60%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.05.21	Round 5: Bach Ngo - William Wu		2023.05.21 William Wu	1	96.20%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2023.05.20	Round 3: Bach Ngo - Mikhail Zlotnikov		2023.05.20 Mikhail Zlotnikov	½	90.90%	1. d4 g6 2. c4 Bg7 3. Nc3 d6
2023.05.20	Round 2: Bach Ngo - Aniket Shukla		2023.05.20 Aniket Shukla	0	83.50%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2023.05.20	Round 1: Akeras Overlingas - Bach Ngo		2023.05.20 Akeras Overlingas	1	96.20%	1. d4 Nf6 2. Bf4 d5 3. e3 e6
2023.04.07	Round 5 lcc: Juraj Druska - Bach Ngo		2023.04.07 Juraj Druska	½	93.60%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2023.04.07	15th Annual Open at Foxwoods	4	2023.04.07 Qi Pang	1	84.20%	1. d4 d5 2. Nf3 Nf6 3. c4 c6
2023.04.06	15th Annual Open at Foxwoods	2	2023.04.06 Mikayel Mkrtchyan	1	95.60%	1. e4 e5 2. Nf3 Nc6 3. Bb5 a6
2023.03.19	Round 9: Bach Ngo - Artiom Samsonkin		2023.03.19 Artiom Samsonkin	½	95.70%	1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+
2023.03.19	Round 8: Dean Ippolito - Bach Ngo		2023.03.19 Dean Ippolito	½	96.40%	1. d4 Nf6 2. c4 e6 3. g3 Bb4+
2023.03.18	Round 7: Bach Ngo - David Brodsky		2023.03.18 David Brodsky	0	87.90%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
2023.03.18	Round 6: Darcy Lima - Bach Ngo		2023.03.18 Darcy Lima	0	94.60%	1. c4 Nf6 2. Nf3 e6 3. g3 d5
2023.03.17	Round 5: Bach Ngo - Tanguy Ringoir		2023.03.17 Tanguy Ringoir	0	86.00%	1. d4 Nf6 2. c4 e6 3. Nf3 d5
2023.03.17	Round 4: Gauri Shankar - Bach Ngo		2023.03.17 Gauri Shankar	0	88.60%	1. d4 Nf6 2. Nf3 d5 3. c4 e6
2023.03.16	Round 3: Bach Ngo - Dina Belenkaya		2023.03.16 Dina Belenkaya	½	96.60%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2023.03.16	Round 2: Brewington Hardaway - Bach Ngo		2023.03.16 Brewington Hardaway	1	89.90%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2023.03.15	Round 1: Bach Ngo - Harshid Kunka		2023.03.15 Harshid Kunka	0	90.00%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2023.01.08	Round 5: Raghav Venkat - Bach Ngo		2023.01.08 Raghav Venkat	½	93.80%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2023.01.08	Round 4: Bach Ngo - Nikola Mitkov		2023.01.08 Nikola Mitkov	½	94.00%	1. d4 d5 2. Nf3 Nf6 3. c4 e6
2023.01.07	Round 3: William Hernandez Gonzalez - Bach Ngo		2023.01.07 William Hernandez Gonzalez	½	93.50%	1. Nf3 d5 2. b3 Nf6 3. Bb2 e6
2023.01.07	Round 1: Shama Yisrael - Bach Ngo		2023.01.07 Shama Yisrael	1	96.00%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4