Player profile

Dos Santos, Eduardo Zeraib Antun

Standard: 1729 Rapid: 1728 Blitz: 1760 (last updated 2026-11-02)

FIDE ID: 2196506 (view FIDE profile)

Federation: BRA Sex: M Birth Year: 1972 Age: 54

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

Games: 9 Wins: 4 (44%) Draws: 0 (0%) Losses: 5 (56%)

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Dossier

1 of 9 games analyzed.

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Openings

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As White 4 games 2W 0D 2L

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

Exchange Variation 1 game 1W 0D 0L

Reshevsky Variation 1 game 1W 0D 0L

Charousek Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

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

Sämisch Variation 1 game 1W 0D 0L

Sämisch Gambit Accepted 1 game 1W 0D 0L

Benoni Defense 1 game 0W 0D 1L

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

(unspecified) 1 game 0W 0D 1L

As Black 5 games 2W 0D 3L

Sicilian Defense 3 games 1W 0D 2L

Kalashnikov Variation 2 games 0W 0D 2L

(unspecified) 2 games 0W 0D 2L

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

(unspecified) 1 game 1W 0D 0L

English Opening 2 games 1W 0D 1L

Agincourt Defense 1 game 0W 0D 1L

Bogoljubow Defense 1 game 0W 0D 1L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 5

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

2025.12.26 · 26. f4 (−19.4% win chance) 0-1

Marques, Vinicius de Abreu

Dos Santos, Eduardo Zeraib Antun

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2025.12.26 · 20. Nxc5 (−7.7% win chance) 0-1

Marques, Vinicius de Abreu

Dos Santos, Eduardo Zeraib Antun

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2025.12.26 · 18. Na4 (−7.3% win chance) 0-1

Marques, Vinicius de Abreu

Dos Santos, Eduardo Zeraib Antun

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2025.12.26 · 16. a5 (−6.2% win chance) 0-1

Marques, Vinicius de Abreu

Dos Santos, Eduardo Zeraib Antun

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Games Showing all 9 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2025.12.31	Round 9: Dos Santos, Rafaela Alves - Dos Santos, Eduardo Zeraib Antun	9.11	2025.12.31 Dos Santos, Rafaela Alves (44762038) (1691)	0	-	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.12.30	Round 8: Dos Santos, Eduardo Zeraib Antun - Takahara, Fabio	8.15	2025.12.30 Takahara, Fabio (44726740) (1601)	1	-	1. d4 d5 2. c4 e6 3. Nc3 Nf6
2025.12.30	Round 7: Le Grand, Francois Roger Freire B - Dos Santos, Eduardo Zeraib Antun	7.18	2025.12.30 Le Grand, Francois Roger Freire B (44729111)	1	-	1. e4 c5 2. Nf3 Nc6 3. Bb5 e6
2025.12.29	Round 6: Dos Santos, Eduardo Zeraib Antun - Ferreira De Souza, Ricardo	6.20	2025.12.29 Ferreira De Souza, Ricardo (2162008) (1530)	1	-	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
2025.12.29	Round 5: Suzuki, Ernesto Koh - Dos Santos, Eduardo Zeraib Antun	5.18	2025.12.29 Suzuki, Ernesto Koh (44708068) (1807)	0	-	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2025.12.28	Round 4: Juliani, Victor Boa - Dos Santos, Eduardo Zeraib Antun	4.18	2025.12.28 Juliani, Victor Boa (538022818)	0	-	1. Nf3 Nf6 2. g3 d5 3. c4 e6
2025.12.27	Round 3: Dos Santos, Eduardo Zeraib Antun - El Zwei, Aiman Mohamed	3.8	2025.12.27 El Zwei, Aiman Mohamed (44733909) (2067)	0	-	1. d4 d5 2. c4 e6 3. Nc3 Be7
2025.12.27	Round 2: Jurado, Laura Alves - Dos Santos, Eduardo Zeraib Antun	2.17	2025.12.27 Jurado, Laura Alves (22759042) (1597)	1	-	1. c4 d6 2. g3 Nf6 3. Bg2 c5
2025.12.26	Brazil Chess Series - Sao Paulo 2025	1.2	2025.12.26 Marques, Vinicius de Abreu (2102765) (2370)	0	86.00%	1. d4 Nf6 2. c4 g6 3. Nc3 Bg7