Player profile

Acuna Nunez, Ignacio

Standard: 1770 Rapid: 1786 Blitz: 1774 (last updated 2026-10-02)

FIDE ID: 6513824 (view FIDE profile)

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

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

Games: 19 Wins: 7 (37%) Draws: 3 (16%) Losses: 7 (37%) Other: 2

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Dossier

15 of 19 games analyzed.

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Openings

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As White 9 games 4W 2D 3L

English Opening 3 games 2W 0D 1L

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

(unspecified) 1 game 1W 0D 0L

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

(unspecified) 1 game 1W 0D 0L

Symmetrical Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Sicilian Defense 2 games 1W 1D 0L

Najdorf Variation 1 game 1W 0D 0L

Adams Attack 1 game 1W 0D 0L

Scheveningen Variation 1 game 0W 1D 0L

Classical Variation 1 game 0W 1D 0L

Scandinavian Defense 2 games 1W 0D 1L

Richter Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Main Line 1 game 1W 0D 0L

Mieses Variation 1 game 1W 0D 0L

Alekhine Defense 1 game 0W 1D 0L

Scandinavian Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Slav Indian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 10 games 3W 1D 4L

Sicilian Defense 8 games 2W 1D 4L

Accelerated Dragon 3 games 0W 0D 2L

Maróczy Bind 3 games 0W 0D 2L

Alapin Variation 2 games 0W 1D 1L

Barmen Defense 2 games 0W 1D 1L

Closed 1 game 1W 0D 0L

Traditional 1 game 1W 0D 0L

Smith-Morra Gambit Declined 1 game 0W 0D 1L

Push Variation 1 game 0W 0D 1L

Old Sicilian 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Nimzo-Larsen Attack 1 game 0W 0D 0L

Modern Variation 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Catalan Opening 1 game 1W 0D 0L

Closed 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 75

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

2024.12.31 · 34. Re2 (−68.9% win chance) 0-1

Munoz Garcia, Flavio Estuardo

Acuna Nunez, Ignacio

Engine View game

2024.12.31 · 35. Qf1 (−57.7% win chance) 0-1

Munoz Garcia, Flavio Estuardo

Acuna Nunez, Ignacio

Engine View game

2024.12.28 · 16. Rf2 (−37.8% win chance) 1-0

Murillo Tsijli, Manuel

Acuna Nunez, Ignacio

Engine View game

2024.12.27 · 38. Qf2 (−33.4% win chance) 1/2-1/2

Montero Romero, Dany Jose

Acuna Nunez, Ignacio

Engine View game

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Games Showing all 19 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.01.23	Round 6: Acuna Nunez, Ignacio - Miranda Flores, Samy Manuel	7.7	2026.01.23 Miranda Flores, Samy Manuel (6535852) (1663)	1	90.40%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2026.01.22	Round 5: Zumbado Moreira, Andres - Acuna Nunez, Ignacio	6.7	2026.01.22 Zumbado Moreira, Andres (6549098) (1585)	1	88.90%	1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4
2026.01.22	Round 4: Mora Chavarria, Sebastian Noel - Acuna Nunez, Ignacio	5.7	2026.01.22 Mora Chavarria, Sebastian Noel (6521541) (1682)	½	87.40%	1. e4 c5 2. c3 d5 3. exd5 Qxd5
2026.01.20	Ronda 6: Acuna Nunez, Ignacio - Zumbado Moreira, Andres	6.6	2026.01.20 Zumbado Moreira, Andres (6549098) (1659)	1	-	1. c4 e5 2. e3 Nf6 3. d4 exd4
2026.01.20	Ronda 3: Zumbado Moreira, Andres - Acuna Nunez, Ignacio	3.6	2026.01.20 Zumbado Moreira, Andres (6549098) (1659)	0	90.90%	1. e4 c5 2. d4 cxd4 3. c3 d3
2026.01.20	Round 1: Acuna Nunez, Ignacio - Mora Chavarria, Sebastian Noel	1.7	2026.01.20 Mora Chavarria, Sebastian Noel (6521541) (1682)	½	89.30%	1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5
2026.01.19	Round 5: Brizuela Hidalgo, Sebastian - Acuna Nunez, Ignacio	5.8	2026.01.19 Brizuela Hidalgo, Sebastian (6521835) (1792)	*	-	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2026.01.19	Round 2: Acuna Nunez, Ignacio - Brizuela Hidalgo, Sebastian	2.8	2026.01.19 Brizuela Hidalgo, Sebastian (6521835) (1792)	1	-	1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qd8
2026.01.19	Round 2: Castillo Chavarria, Sebastian - Acuna Nunez, Ignacio	2.5	2026.01.19 Castillo Chavarria, Sebastian (6519890) (1478)	*	-	1. b3 e5 2. Bb2 Nc6 3. e3 d5
2024.12.31	Ronda 9: Espitia Torres, Mateo - Acuna Nunez, Ignacio	9.15	2024.12.31 Espitia Torres, Mateo (6508332) (1955)	0	81.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.12.31	Ronda 8: Acuna Nunez, Ignacio - Munoz Garcia, Flavio Estuardo	8.24	2024.12.31 Munoz Garcia, Flavio Estuardo (6522998) (1869)	0	51.60%	1. c4 Nf6 2. d4 c6 3. e3 d5
2024.12.31	Ronda 5: Acuna Nunez, Ignacio - Barboza Viquez, Martin Eduardo	5.21	2024.12.31 Barboza Viquez, Martin Eduardo (6508200) (1895)	0	86.40%	1. c4 c5 2. e3 e5 3. Nf3 Nc6
2024.12.30	Ronda 4: Gonzalez Arguedas, Gabriel - Acuna Nunez, Ignacio	4.29	2024.12.30 Gonzalez Arguedas, Gabriel (6554989) (1556)	1	96.70%	1. e4 c5 2. Nf3 Nc6 3. Bc4 g6
2024.12.29	Ronda 8: Vega Araya, Edwin - Acuna Nunez, Ignacio	8.12	2024.12.29 Vega Araya, Edwin (6500536) (1890)	0	90.50%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.12.29	Ronda 7: Acuna Nunez, Ignacio - Alvarez Mora, Jorge Mario	7.8	2024.12.29 Alvarez Mora, Jorge Mario (6504515) (1822)	0	83.90%	1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5
2024.12.28	Ronda 6: Cossio Carvajal, Bruno - Acuna Nunez, Ignacio	6.2	2024.12.28 Cossio Carvajal, Bruno (6518192) (1885)	0	89.10%	1. e4 c5 2. c3 d5 3. exd5 Qxd5
2024.12.28	Ronda 5: Acuna Nunez, Ignacio - Murillo Tsijli, Manuel	5.7	2024.12.28 Murillo Tsijli, Manuel (6500196) (1880)	1	79.20%	1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5
2024.12.27	Ronda 4: Usselman, Paul - Acuna Nunez, Ignacio	4.10	2024.12.27 Usselman, Paul (2609444) (1822)	1	84.00%	1. d4 d5 2. c4 e6 3. Nf3 Nf6
2024.12.27	Ronda 3: Acuna Nunez, Ignacio - Montero Romero, Dany Jose	3.13	2024.12.27 Montero Romero, Dany Jose (6522181) (1807)	½	85.50%	1. e4 c5 2. Nf3 d6 3. d4 cxd4