Player profile

Halomoan, Marco Matheus

Standard: 1803 Rapid: 1748 Blitz: 1637 (last updated 2026-11-02)

FIDE ID: 7126417 (view FIDE profile)

Federation: INA Sex: M Birth Year: 2000 Age: 26

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

Games: 7 Wins: 1 (14%) Draws: 4 (57%) Losses: 2 (29%)

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Dossier

7 of 7 games analyzed.

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Openings

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As White 4 games 0W 3D 1L

Catalan Opening 2 games 0W 2D 0L

Open Defense 2 games 0W 2D 0L

(unspecified) 2 games 0W 2D 0L

English Opening 2 games 0W 1D 1L

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

(unspecified) 1 game 0W 1D 0L

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

(unspecified) 1 game 0W 0D 1L

As Black 3 games 1W 1D 1L

Sicilian Defense 2 games 1W 0D 1L

Old Sicilian 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Portsmouth Gambit 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

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

(unspecified) 1 game 0W 1D 0L

Blunders Top 4 of 32

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

2023.12.25 · 41. Kh2 (−37.7% win chance) 0-1

Shao, Xiayang

Halomoan, Marco Matheus

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2023.12.26 · 22. Bh3 (−30.6% win chance) 1/2-1/2

Sarwate, Rohit

Halomoan, Marco Matheus

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2023.12.26 · 25. Ba3 (−18.1% win chance) 1/2-1/2

Sarwate, Rohit

Halomoan, Marco Matheus

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2023.12.27 · 7... e6 (−17.5% win chance) 1-0

Halomoan, Marco Matheus

Yeo, Klaus Lucas

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Games Showing all 7 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2023.12.29	Hong Kong International Open Chess Championship 2023	9.52	2023.12.29 Lau, Chloe Hailey (6012469) (1465)	1	96.90%	1. e4 c5 2. Nf3 Nc6 3. c3 e5
2023.12.28	Hong Kong International Open Chess Championship 2023	8.50	2023.12.28 Zhu, Xia (8602719) (2147)	½	91.90%	1. c4 Nf6 2. g3 e6 3. Bg2 d5
2023.12.27	Hong Kong International Open Chess Championship 2023	7.47	2023.12.27 Yeo, Klaus Lucas (5823293) (1439)	0	82.40%	1. e4 c5 2. Nf3 Nc6 3. b4 cxb4
2023.12.27	Hong Kong International Open Chess Championship 2023	6.45	2023.12.27 Zhou, Guoyu (8647526) (1458)	½	92.80%	1. c4 e5 2. g3 Nf6 3. Bg2 c6
2023.12.26	Hong Kong International Open Chess Championship 2023	5.57	2023.12.26 Jin, Zhan Eric (6009921) (1483)	½	90.10%	1. d4 Nf6 2. c4 e6 3. Nf3 b6
2023.12.26	Hong Kong International Open Chess Championship 2023	4.48	2023.12.26 Sarwate, Rohit (6002110) (1552)	½	82.60%	1. c4 Nf6 2. g3 e6 3. Bg2 d5
2023.12.25	Hong Kong International Open Chess Championship 2023	2.36	2023.12.25 Shao, Xiayang (8640742) (1563)	0	81.90%	1. c4 Nf6 2. g3 g6 3. Bg2 Bg7