Player profile
Cu Hor, Winston Darwin
Dossier
40 of 63 games analyzed.
Accuracy: 92.1%
Opened Nf3: 13/22Opened c4: 4/22Opened d4: 3/22Opened e4: 1/22Opened b3: 1/22
Castled kingside: 35Same-side castling: 33Did not castle: 3Opposite-side castling: 3Castled queenside: 2
Fianchettoed kingside: 20Fianchettoed queenside: 19Played in the center: 14Played on the queenside: 10Played on the kingside: 6
Backward pawn: 30Active pieces: 27Kept the bishop pair: 26Initiated exchanges: 23Sacrificed material: 21Isolated pawn: 21Space advantage: 20Avoided exchanges: 9Missed tactics: 9Played gambits: 1
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 35 games 12W 8D 15L
English Opening 20 games 5W 5D 10L
Agincourt Defense 10 games 2W 3D 5L
(unspecified)
6 games
2W
2D
2L
Bogoljubow Defense
2 games
0W
1D
1L
Neo-Catalan Declined
2 games
0W
0D
2L
Anglo-Indian Defense 5 games 1W 1D 3L
King's Indian Formation
3 games
1W
1D
1L
King's Knight Variation
2 games
0W
0D
2L
Symmetrical Variation 3 games 2W 1D 0L
Three Knights, Fianchetto Variation
2 games
1W
1D
0L
Botvinnik System Reversed, with Nf3
1 game
1W
0D
0L
King's English Variation 2 games 0W 0D 2L
(unspecified)
1 game
0W
0D
1L
Nimzowitsch-Flohr Variation
1 game
0W
0D
1L
Réti Opening 5 games 4W 0D 1L
Advance Variation 4 games 3W 0D 1L
(unspecified)
4 games
3W
0D
1L
Anglo-Slav Variation 1 game 1W 0D 0L
New York System
1 game
1W
0D
0L
Zukertort Opening 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
King's Indian Defense 1 game 0W 0D 1L
Fianchetto Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Neo-Grünfeld Defense 1 game 0W 1D 0L
Ultra-Delayed Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 1 game 0W 0D 1L
Quiet Variation 1 game 0W 0D 1L
Pin Defense
1 game
0W
0D
1L
Yusupov-Rubinstein System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Benoni Defense 1 game 1W 0D 0L
Czech Benoni Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 1 game 1W 0D 0L
Old Sicilian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
Ragozin Variation
1 game
0W
0D
1L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Indian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 28 games 15W 7D 6L
Sicilian Defense 15 games 9W 4D 2L
Najdorf Variation 7 games 5W 1D 1L
Opocensky Variation
3 games
2W
1D
0L
English Attack
3 games
2W
0D
1L
Lipnitsky Attack
1 game
1W
0D
0L
Chekhover Variation 3 games 2W 1D 0L
(unspecified)
3 games
2W
1D
0L
Closed 2 games 0W 1D 1L
(unspecified)
1 game
0W
0D
1L
Traditional
1 game
0W
1D
0L
Dragon Variation 1 game 1W 0D 0L
Classical Variation, Amsterdam Variation
1 game
1W
0D
0L
Moscow Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Sozin Attack 1 game 1W 0D 0L
Leonhardt Variation
1 game
1W
0D
0L
Bogo-Indian Defense 2 games 0W 0D 2L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Grünfeld Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Indian Defense 2 games 0W 0D 2L
Normal Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
Steinitz Countergambit
1 game
1W
0D
0L
Indian Defense 1 game 1W 0D 0L
Spielmann-Indian 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 1D 0L
Anglo-Indian Defense 1 game 0W 1D 0L
King's Knight Variation
1 game
0W
1D
0L
Horwitz Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bird Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Trompowsky Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Torre Attack 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
Nimzowitsch Variation
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Yusupov-Rubinstein System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 149
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 63 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.26 | Olymp 2026 Open | 10.25 | 2026.09.26 Xie, Felix (4308174) (2423) | ½ | 98.20% | 1. Nf3 c5 2. c4 Nc6 3. g3 g6 | |
| 2026.09.25 | Olymp 2026 Open | 9.257 | 2026.09.25 Alrehaili, Ahmed Abdullah S (21518840) (2106) | ½ | 95.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.09.24 | Olymp 2026 Open | 8.149 | 2026.09.24 Mohammad Fahad, Rahman (10207791) (2431) | 0 | 88.90% | 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2026.09.23 | Olymp 2026 Open | 7.257 | 2026.09.23 Farazi, Khaiber (11700599) (2128) | 1 | 94.30% | 1. d4 d5 2. Bf4 c5 3. c3 Nc6 | |
| 2026.09.21 | Olymp 2026 Open | 6.25 | 2026.09.21 Almiron, Antonio (3701166) (2328) | 0 | 81.80% | 1. c4 e5 2. g3 c6 3. Nf3 e4 | |
| 2026.09.19 | Olymp 2026 Open | 4.25 | 2026.09.19 Khusenkhojaev, Mustafokhuja (14700727) (2404) | ½ | 99.00% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2026.09.18 | Olymp 2026 Open | 3.309 | 2026.09.18 Pesqueira, Jose (15900037) (1825) | 1 | 89.50% | 1. d4 Nf6 2. Nf3 c5 3. e3 e6 | |
| 2026.09.17 | Olymp 2026 Open | 2.157 | 2026.09.17 Stefansson, Vignir Vatnar (2308649) (2531) | 0 | 82.00% | 1. c4 e5 2. Nf3 e4 3. Nd4 Nc6 | |
| 2026.09.16 | Olymp 2026 Open | 1.49 | 2026.09.16 Sougoule, Bansoumane (569000115) (1658) | 1 | 97.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.10 | Round 11: Cu Hor, Winston Darwin - Salinas Herrera, Pablo | 11.14 | 2026.06.10 Salinas Herrera, Pablo (3407128) (2454) | 0 | - | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 | |
| 2026.06.09 | Round 10: Vasquez Schroeder, Rodrigo - Cu Hor, Winston Darwin | 10.19 | 2026.06.09 Vasquez Schroeder, Rodrigo (3400042) (2474) | ½ | 98.50% | 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 | |
| 2026.06.08 | Round 9: Solares Orozco, Kebert - Cu Hor, Winston Darwin | 9.19 | 2026.06.08 Solares Orozco, Kebert (3527573) (2374) | ½ | 97.30% | 1. d4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.06.08 | Round 9: Cu Hor, Winston Darwin - Reyes Zavaleta, Cristhian Yamil | 9.10 | 2026.06.08 Reyes Zavaleta, Cristhian Yamil (3844340) (2153) | 1 | - | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.06.08 | Round 8: Corrales Jimenez, Zenia - Cu Hor, Winston Darwin | 8.14 | 2026.06.08 Corrales Jimenez, Zenia (3506355) (2074) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.08 | Round 7: Cu Hor, Winston Darwin - Toro Castaneda, Elizabeth | 7.16 | 2026.06.08 Toro Castaneda, Elizabeth (4429559) (1963) | 1 | - | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 | |
| 2026.06.08 | Round 6: Diaz Gonzalez Jardon, Emmanuel - Cu Hor, Winston Darwin | 6.21 | 2026.06.08 Diaz Gonzalez Jardon, Emmanuel (5132215) (1877) | 1 | - | 1. f4 d5 2. Nf3 g6 3. e3 Bg7 | |
| 2026.06.08 | Round 5: Cu Hor, Winston Darwin - Argote Heredia, Valentina | 5.15 | 2026.06.08 Argote Heredia, Valentina (4431022) (1990) | 0 | - | 1. Nf3 Nf6 2. c4 e6 | |
| 2026.06.08 | Round 4: Ibarra Bautista, Nimrod - Cu Hor, Winston Darwin | 4.22 | 2026.06.08 Ibarra Bautista, Nimrod (5109973) (1860) | 1 | - | 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 | |
| 2026.06.08 | Round 3: Cu Hor, Winston Darwin - Hernandez Vazquez, Gerardo | 3.12 | 2026.06.08 Hernandez Vazquez, Gerardo (5127327) (1960) | 0 | - | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.06.08 | Round 2: Lopez Rayo, Isabella - Cu Hor, Winston Darwin | 2.21 | 2026.06.08 Lopez Rayo, Isabella (4452755) (1882) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.08 | Round 1: Cu Hor, Winston Darwin - Montiel Sanchez, Victor Manuel | 1.16 | 2026.06.08 Montiel Sanchez, Victor Manuel (5119286) (1877) | 0 | - | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2026.06.07 | Round 8: Cu Hor, Winston Darwin - Flores Quillas, Diego Saul Rodri | 8.12 | 2026.06.07 Flores Quillas, Diego Saul Rodri (3822508) (2406) | ½ | 96.10% | 1. c4 e6 2. g3 d5 3. Bg2 d4 | |
| 2026.06.06 | Round 7: Cu Hor, Winston Darwin - Peralta, Fernando | 7.4 | 2026.06.06 Peralta, Fernando (105309) (2552) | 0 | 94.20% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2026.06.06 | Round 9: Hernandez Vazquez, Gerardo - Cu Hor, Winston Darwin | 9.12 | 2026.06.06 Hernandez Vazquez, Gerardo (5127327) (1962) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.06 | Round 8: Cu Hor, Winston Darwin - Alfaro, William | 8.14 | 2026.06.06 Alfaro, William (6100457) (2072) | 1 | - | 1. Nf3 c5 2. c4 g6 3. g3 Bg7 | |
| 2026.06.06 | Round 7: Garcia de Dios, Jose Antonio - Cu Hor, Winston Darwin | 7.11 | 2026.06.06 Garcia de Dios, Jose Antonio (5128919) (2186) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2026.06.06 | Round 6: Cu Hor, Winston Darwin - Cori, Jorge | 6.5 | 2026.06.06 Cori, Jorge (3802272) (2622) | 0 | - | 1. Nf3 d5 2. c4 e6 3. e3 Nf6 | |
| 2026.06.06 | Round 4: Cu Hor, Winston Darwin - Diaz Guerrero, Jesus Daniel | 4.10 | 2026.06.06 Diaz Guerrero, Jesus Daniel (3979288) (2096) | 1 | - | 1. c4 e6 2. Nf3 Nf6 3. b3 d5 | |
| 2026.06.06 | Round 3: Berdayes Ason, Dylan Isidro - Cu Hor, Winston Darwin | 3.4 | 2026.06.06 Berdayes Ason, Dylan Isidro (3516016) (2474) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.06.06 | Round 2: Morales Perez, Ghisell - Cu Hor, Winston Darwin | 2.14 | 2026.06.06 Morales Perez, Ghisell (4497198) (1991) | 1 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.06 | Round 1: Cu Hor, Winston Darwin - Montiel Sanchez, Victor Manuel | 1.15 | 2026.06.06 Montiel Sanchez, Victor Manuel (5119286) (1902) | 1 | - | 1. c4 c6 2. Nf3 d5 3. e3 Nf6 | |
| 2026.06.05 | Round 6: Rios Gomez, Cristhian Camilo - Cu Hor, Winston Darwin | 6.12 | 2026.06.05 Rios Gomez, Cristhian Camilo (4403940) (2405) | 1 | - | 1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 | |
| 2026.06.05 | Round 5: Cu Hor, Winston Darwin - Noboa Silva, Kevin | 5.15 | 2026.06.05 Noboa Silva, Kevin (3618471) (2398) | ½ | 91.30% | 1. d4 e6 2. Nf3 Nf6 3. e3 c5 | |
| 2026.06.05 | Round 5: Martinez Ramirez, Lennis - Cu Hor, Winston Darwin | 5.3 | 2026.06.05 Martinez Ramirez, Lennis (3509079) (2489) | ½ | - | 1. Nf3 c5 2. g3 b6 3. Bg2 Bb7 | |
| 2026.06.04 | Round 4: Ruiz Perez, Juan Octavio - Cu Hor, Winston Darwin | 4.27 | 2026.06.04 Ruiz Perez, Juan Octavio (5116660) (2102) | 1 | 86.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.04 | Round 3: Cu Hor, Winston Darwin - Avendano Porras, Rodrigo | 3.25 | 2026.06.04 Avendano Porras, Rodrigo (6503357) (2031) | 1 | - | 1. d4 Nf6 2. c4 c5 3. d5 e5 | |
| 2026.06.04 | Round 1: Cu Hor, Winston Darwin - Jackson, Leo Daniel Olivera | 1.37 | 2026.06.04 Jackson, Leo Daniel Olivera (39926818) (1886) | 1 | - | 1. Nf3 d5 2. c4 d4 3. g3 Nc6 | |
| 2026.06.03 | Round 2: Cardoso Cardoso, Jose Gabriel - Cu Hor, Winston Darwin | 2.5 | 2026.06.03 Cardoso Cardoso, Jose Gabriel (4430492) (2527) | 0 | 83.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.23 | 9th GM tournament "Hotel Stockholm North | 9.5 | 2026.05.23 Ermitsch, Magnus (16234464) (2414) | 1 | 83.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.22 | 9th GM tournament "Hotel Stockholm North | 8.2 | 2026.05.22 Cederstam, Carl (1713329) (2376) | ½ | 91.40% | 1. Nf3 d5 2. c4 e6 3. g3 Nf6 | |
| 2026.05.21 | 9th GM tournament "Hotel Stockholm North | 7.4 | 2026.05.21 Sivuk, Vitaly (14116502) (2517) | 0 | 92.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.05.21 | 9th GM tournament "Hotel Stockholm North | 6.3 | 2026.05.21 Banerjee, Supratit (2410079) (2313) | ½ | 96.60% | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 | |
| 2026.05.20 | 9th GM tournament "Hotel Stockholm North | 5.3 | 2026.05.20 Kuru, Atilla (51607948) (2464) | 0 | 86.30% | 1. e4 c5 2. Nc3 a6 3. g3 b5 | |
| 2026.05.20 | 9th GM tournament "Hotel Stockholm North | 4.4 | 2026.05.20 Lu, Maximillian (2096242) (2441) | 0 | 90.30% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2026.05.19 | 9th GM tournament "Hotel Stockholm North | 3.2 | 2026.05.19 Rasti, Arvin (1741160) (2305) | 0 | 91.90% | 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ | |
| 2026.05.19 | 9th GM tournament "Hotel Stockholm North | 2.5 | 2026.05.19 Rozentalis, Eduardas (12800023) (2448) | 0 | 91.20% | 1. Nf3 e6 2. c4 Nf6 3. e3 b6 | |
| 2026.05.16 | Round 2: Cu Hor, Winston Darwin - Horvath, Dominik | 2.17 | 2026.05.16 Horvath, Dominik (1642561) (2466) | 0 | 84.60% | 1. Nf3 Nf6 2. c4 g6 3. b3 d6 | |
| 2026.05.15 | Round 3: Cu Hor, Winston Darwin - Erdos, Viktor | 3.14 | 2026.05.15 Erdos, Viktor (719978) (2577) | 0 | - | 1. Nf3 Nf6 2. c4 c5 3. g3 d5 | |
| 2026.05.14 | Round 3: Cu Hor, Winston Darwin - Shimanov, Aleksandr | 3.10 | 2026.05.14 Shimanov, Aleksandr (4198603) (2584) | 0 | 87.90% | 1. Nf3 d5 2. c4 d4 3. e3 Nc6 | |
| 2026.05.06 | 9th GM tournament "Hotel Stockholm North by First hotels young talents" | 1.1 | 2026.05.06 Kvaloy, Aksel Bu (1528815) (2487) | ½ | 93.80% | 1. Nf3 d5 2. e3 Nf6 3. c4 e6 | |
| 2026.01.11 | Tercer Torneo Internacional Club Caissa Guatemala | 9.8 | 2026.01.11 Hidalgo Avila, Yefry (7305532) (1999) | 1 | 96.40% | 1. e4 c5 2. Nf3 Nc6 3. d3 g6 | |
| 2026.01.10 | Tercer Torneo Internacional Club Caissa Guatemala | 8.9 | 2026.01.10 Giron Chavez, David Emanuel (7300697) (2090) | ½ | 97.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2026.01.10 | Tercer Torneo Internacional Club Caissa Guatemala | 7.11 | 2026.01.10 Hernandez Samayoa, Dilan Alexander (7306679) (2006) | 1 | 95.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.01.09 | Tercer Torneo Internacional Club Caissa Guatemala | 6.2 | 2026.01.09 Bruzon Batista, Lazaro (3503739) (2543) | 0 | 86.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.01.09 | Tercer Torneo Internacional Club Caissa Guatemala | 5.8 | 2026.01.09 Guevara Sanchez, Erick Marvin (6700136) (2102) | 1 | 83.40% | 1. Nf3 c5 2. c4 Nc6 3. g3 e5 | |
| 2026.01.08 | Tercer Torneo Internacional Club Caissa Guatemala | 4.9 | 2026.01.08 Guzman, Oswaldo (7300930) (2015) | 1 | 96.20% | 1. d4 Nf6 2. Nf3 e6 3. e3 c5 | |
| 2026.01.08 | Tercer Torneo Internacional Club Caissa Guatemala | 3.10 | 2026.01.08 Paxtor Chiguichon, Rodolfo Enrique (7307012) (2081) | ½ | 94.60% | 1. Nf3 d5 2. c4 e6 3. b3 c5 | |
| 2026.01.07 | Tercer Torneo Internacional Club Caissa Guatemala | 2.13 | 2026.01.07 Cardenas Carbajal, Nilson (8401128) (2019) | ½ | 97.10% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 d6 | |
| 2026.01.07 | Tercer Torneo Internacional Club Caissa Guatemala | 1.14 | 2026.01.07 Reinhard Moller, Gustavo (7306970) (1902) | 1 | 90.00% | 1. b3 Nf6 2. Bb2 e6 3. Nf3 b6 | |
| 2024.03.10 | Round 5: Cu Hor, Winston Darwin - Arutla, Aditya | 2024.03.10 Arutla, Aditya (30961998) (2239) | 1 | 96.30% | 1. Nf3 d5 2. c4 d4 3. e3 Nc6 | ||
| 2024.03.10 | Round 4: Atwell, Rose - Cu Hor, Winston Darwin | 2024.03.10 Atwell, Rose (30951011) (2285) | ½ | 95.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.10 | Round 3: Cu Hor, Winston Darwin - Guo, Ethan | 2024.03.10 Guo, Ethan (30976359) (2227) | 1 | 95.40% | 1. Nf3 d5 2. c4 d4 3. e3 Nc6 | ||
| 2024.03.09 | Round 2: Yan, Nathan - Cu Hor, Winston Darwin | 2024.03.09 Yan, Nathan (30966230) (2185) | 1 | 95.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 |