Player profile

Ruiz Cruz, Marco Antonio

Standard: 1722 Rapid: 1730 Blitz: 0 (last updated 2026-11-02)

FIDE ID: 4427181 (view FIDE profile)

Federation: COL Sex: M Birth Year: 1973 Age: 53

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

Games: 7 Wins: 3 (43%) Draws: 0 (0%) Losses: 4 (57%)

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Dossier

5 of 7 games analyzed.

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Openings

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As White 3 games 1W 0D 2L

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

Main Line 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

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

Exchange Variation 1 game 1W 0D 0L

Positional Variation 1 game 1W 0D 0L

Slav Indian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 4 games 2W 0D 2L

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

(unspecified) 2 games 1W 0D 1L

English Opening 1 game 1W 0D 0L

Agincourt Defense 1 game 1W 0D 0L

Wimpy System 1 game 1W 0D 0L

Sicilian Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Blunders Top 4 of 27

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

2026.05.03 · 54. Kd3 (−39.4% win chance) 0-1

Torres Hernandez, Deivy Santiago

Ruiz Cruz, Marco Antonio

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2026.05.01 · 25... Qf4 (−31.9% win chance) 1-0

Ruiz Cruz, Marco Antonio

Duarte Guiza, Fredy Samuel

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2026.05.01 · 17... Qc7 (−31.3% win chance) 1-0

Ruiz Cruz, Marco Antonio

Obando Guzman, Soren Federico

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2026.05.01 · 46... Rd7 (−30% win chance) 1-0

Ruiz Cruz, Marco Antonio

Obando Guzman, Soren Federico

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Games Showing all 7 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.05.03	Round 7: Carrillo Barbosa, Simon - Ruiz Cruz, Marco Antonio	7.19	2026.05.03 Carrillo Barbosa, Simon (144427379) (1823)	1	91.00%	1. b3 d5 2. Bb2 e6 3. e3 Nf6
2026.05.03	Round 6: Ruiz Cruz, Marco Antonio - Torres Hernandez, Deivy Santiago	6.25	2026.05.03 Torres Hernandez, Deivy Santiago (4498968) (1727)	0	88.40%	1. d4 d5 2. c4 c6 3. e3 Nf6
2026.05.02	Round 5: Ortiz Celis, Isabella - Ruiz Cruz, Marco Antonio	5.31	2026.05.02 Ortiz Celis, Isabella (144477783)	1	96.70%	1. d4 d5 2. c4 c6 3. Nc3 e6
2026.05.02	Round 4: Ruiz Cruz, Marco Antonio - Bautista Sarmiento, Zoe Matias	4.34	2026.05.02 Bautista Sarmiento, Zoe Matias (144445539) (1550)	1	-	1. d4 Nf6 2. c4 e6 3. Nc3 d5
2026.05.02	Round 2: Ruiz Cruz, Marco Antonio - Montilla Rodriguez, Camilo	2.19	2026.05.02 Montilla Rodriguez, Camilo (144424590) (1804)	0	-	1. d4 c6 2. c4 Nf6 3. Nc3 d5
2026.05.01	Round 3: Duarte Guiza, Fredy Samuel - Ruiz Cruz, Marco Antonio	3.28	2026.05.01 Duarte Guiza, Fredy Samuel (144405308) (1523)	0	84.50%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.05.01	Round 1: Obando Guzman, Soren Federico - Ruiz Cruz, Marco Antonio	1.1	2026.05.01 Obando Guzman, Soren Federico (4431081) (2186)	0	87.20%	1. d4 d5 2. c4 c6 3. Nf3 Nf6