Player profile
Gunnar Andersen
Dossier
58 of 58 games analyzed.
Accuracy: 90.9%
Opened Nf3: 8/10Opened d4: 2/10
Castled kingside: 14Same-side castling: 14Castled queenside: 2Opposite-side castling: 1Did not castle: 1
Fianchettoed kingside: 12Played on the kingside: 6Played in the center: 4Played on the queenside: 3Fianchettoed queenside: 1
Kept the bishop pair: 16Active pieces: 15Initiated exchanges: 14Backward pawn: 11Space advantage: 11Sacrificed material: 9Isolated pawn: 7Missed tactics: 3Avoided exchanges: 1Accepted short draws: 1
Openings
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As White 10 games 3W 3D 2L
King's Indian Attack 4 games 1W 1D 0L
Symmetrical Defense 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Sicilian Variation 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Keres Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Double Fianchetto 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Neo-Grünfeld Defense 2 games 0W 2D 0L
Ultra-Delayed Exchange Variation 2 games 0W 2D 0L
(unspecified)
2 games
0W
2D
0L
Rapport-Jobava System 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Zukertort Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Attack, with e6 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 7 games 2W 2D 3L
Sicilian Defense 5 games 2W 2D 1L
Four Knights Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Kalashnikov Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 2 games 0W 0D 2L
Orthodox Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Fianchetto Variation 1 game 0W 0D 1L
Classical Variation
1 game
0W
0D
1L
Blunders Top 4 of 202
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 58 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2024.07.01 | 17th Annual Philadelphia International | 9.26 | 2024.07.01 Yanayt, Eugene (2020165) (2101) | ½ | 99.40% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.07.01 | 17th Annual Philadelphia International | 8.28 | 2024.07.01 Ling, Evan (30901073) (2047) | ½ | 89.90% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2024.06.30 | 17th Annual Philadelphia International | 7.38 | 2024.06.30 Cherukuri, Nitesh (30978688) (2060) | * | 91.20% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2024.06.30 | 17th Annual Philadelphia International | 6.28 | 2024.06.30 Hebbar, Eshaan (30974690) (2115) | 0 | 87.30% | 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 | |
| 2024.06.29 | 17th Annual Philadelphia International | 5.39 | 2024.06.29 Isnoor S Chandi (2040) | 1 | 96.70% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 | |
| 2024.06.29 | 17th Annual Philadelphia International | 4.28 | 2024.06.29 Andrew Jing (2087) | 0 | 86.50% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2024.06.29 | 17th Annual Philadelphia International | 3.10 | 2024.06.29 Durarbayli, Vasif (13402935) (2618) | * | 77.70% | 1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 | |
| 2024.06.28 | 17th Annual Philadelphia International | 2.33 | 2024.06.28 Mujumdar, Sameer (2029707) (2030) | 1 | 99.10% | 1. e4 c5 2. Nf3 Nf6 3. Nc3 e6 | |
| 2024.06.28 | 17th Annual Philadelphia International | 1.41 | 2024.06.28 Yue, Tariq (30975182) (1982) | ½ | 92.10% | 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2023.12.30 | 33rd Annual North American Open | 9.16 | 2023.12.30 Quang Long Le (2413) | 0 | 87.80% | 1. Nf3 Nf6 2. g3 c5 3. Bg2 g6 | |
| 2023.12.30 | 33rd Annual North American Open | 8.15 | 2023.12.30 Jason Liang (2446) | ½ | 95.20% | 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 | |
| 2023.12.29 | 33rd Annual North American Open | 7.25 | 2023.12.29 Vitaly Bachin (2296) | 1 | 95.40% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2023.12.29 | 33rd Annual North American Open | 6.35 | 2023.12.29 Chloe Gaw (1891) | 1 | 91.40% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 | |
| 2023.12.28 | 33rd Annual North American Open | 5.34 | 2023.12.28 Yiding Lu (2046) | ½ | 87.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.12.28 | 33rd Annual North American Open | 4.22 | 2023.12.28 Bryan Xie (2303) | 0 | 80.20% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 | |
| 2023.12.27 | 33rd Annual North American Open | 2.43 | 2023.12.27 Aakaash Meduri (1976) | 1 | 95.10% | 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 | |
| 2023.12.26 | Round 1: Grigoriy Oparin - Gunnar Andersen | 2023.12.26 Grigoriy Oparin | 0 | 91.90% | 1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 | ||
| 2023.08.31 | Round 7 (Lower boards): Antonio Alvarez Pampillon - Gunnar Andersen | 2023.08.31 Antonio Alvarez Pampillon (2022) | 0 | 80.50% | 1. c4 e5 2. g3 d6 3. Bg2 Be7 | ||
| 2023.08.29 | Round 2: Gunnar Andersen - Andre Miguel Vale Ventura Sousa | 2023.08.29 Andre Miguel Vale Ventura Sousa (2445) | 0 | 81.50% | 1. e4 e5 2. Nc3 Nf6 3. d4 exd4 | ||
| 2023.07.18 | Round 3: Gunnar Andersen - Alexander Doraszelski | 2023.07.18 Alexander Doraszelski | ½ | 95.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.16 | Round 1: Gunnar Andersen - Santiago Avila Pavas | 2023.07.16 Santiago Avila Pavas | 0 | 85.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.07.02 | 51st Annual World Open | 4 | 2023.07.02 Adam Serota | 1 | 95.20% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 | |
| 2023.07.01 | 51st Annual World Open | 3 | 2023.07.01 Sam Luger | ½ | 93.40% | 1. d4 Nf6 2. c4 g6 3. g3 c5 | |
| 2023.07.01 | 51st Annual World Open | 2 | 2023.07.01 Erin Bian | ½ | 90.50% | 1. e4 e5 2. Nc3 Nc6 3. f4 Bb4 | |
| 2023.06.30 | 51st Annual World Open | 1 | 2023.06.30 Jayden Lee (10504400) | 0 | 82.70% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 | |
| 2023.06.28 | 16th Annual Philadelphia International International | 9 | 2023.06.28 Giuseppe Leiva | 0 | 91.50% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2023.06.27 | 16th Annual Philadelphia International International | 8 | 2023.06.27 Aryan Gutla | ½ | 92.70% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 | |
| 2023.06.27 | 16th Annual Philadelphia International International | 7 | 2023.06.27 Pablo Salinas Herrera | 0 | 90.90% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2023.06.26 | 16th Annual Philadelphia International International | 6 | 2023.06.26 Diego Flores Quillas | ½ | 96.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.06.26 | 16th Annual Philadelphia International International | 5 | 2023.06.26 Vaseegaran Nandhakumar | 1 | 87.50% | 1. d4 Nf6 2. Nc3 g6 3. e4 d5 | |
| 2023.06.25 | 16th Annual Philadelphia International International | 4 | 2023.06.25 Gabriel Flom | 0 | 89.70% | 1. Nf3 c5 2. c4 g6 3. Nc3 Nc6 | |
| 2023.06.25 | 16th Annual Philadelphia International International | 3 | 2023.06.25 Djurabek Khamrakulov | 0 | 86.70% | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 | |
| 2023.06.24 | 16th Annual Philadelphia International International | 2 | 2023.06.24 Mark Paragua | 1 | 95.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.05.29 | 32nd Annual Chicago Open | 9 | 2023.05.29 Havish Sripada | ½ | 90.00% | 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 | |
| 2023.05.29 | 32nd Annual Chicago Open | 8 | 2023.05.29 Kevin Velazquez | 1 | 92.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.05.28 | 32nd Annual Chicago Open | 6 | 2023.05.28 Artiom Samsonkin | ½ | 93.80% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2023.05.27 | 32nd Annual Chicago Open | 5 | 2023.05.27 Robert Shlyakhtenko | ½ | 92.10% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.05.27 | 32nd Annual Chicago Open | 4 | 2023.05.27 Jakub Kosakowski | ½ | 88.90% | 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 | |
| 2023.05.26 | 32nd Annual Chicago Open | 3 | 2023.05.26 William Wu | ½ | 88.00% | 1. d4 f5 2. Nc3 Nf6 3. Bf4 g6 | |
| 2023.05.26 | 32nd Annual Chicago Open | 2 | 2023.05.26 Oskar Wieczorek | ½ | 93.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2023.03.21 | Round 9: David Gasparyan - Gunnar Andersen | 2023.03.21 David Gasparyan | 1 | 96.70% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | ||
| 2023.03.21 | Round 8: Gunnar Andersen - Gabriel Bick | 2023.03.21 Gabriel Bick | ½ | 78.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.03.21 | Round 7: Gunnar Andersen - Andy Woodward | 2023.03.21 Andy Woodward | 0 | 80.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.03.20 | Round 6: Gergely Kantor - Gunnar Andersen | 2023.03.20 Gergely Kantor | 0 | 86.00% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | ||
| 2023.03.19 | Round 5: Alexander Katz - Gunnar Andersen | 2023.03.19 Alexander Katz | 1 | 95.60% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.03.19 | Round 4: Gunnar Andersen - Jim Tarjan | 2023.03.19 Jim Tarjan | ½ | 90.10% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.03.19 | Round 3: Joseph Levine - Gunnar Andersen | 2023.03.19 Joseph Levine | 1 | 89.30% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 | ||
| 2023.03.18 | Round 2: Gunnar Andersen - Oluwaseun Bisiriyu-Salam | 2023.03.18 Oluwaseun Bisiriyu-Salam | 1 | 87.50% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 | ||
| 2023.03.18 | Round 1: Emilio Cordova - Gunnar Andersen | 2023.03.18 Emilio Cordova | 0 | 85.60% | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 c5 | ||
| 2023.01.16 | Round 9: Gunnar Andersen - Eugene Yanayt | 2023.01.16 Eugene Yanayt | ½ | 94.50% | 1. d4 Nf6 2. Nc3 g6 3. e4 d6 | ||
| 2023.01.16 | Round 8: Kyron Griffith - Gunnar Andersen | 2023.01.16 Kyron Griffith | 0 | 87.90% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| 2023.01.15 | Round 7: Gunnar Andersen - Eric Liu | 2023.01.15 Eric Liu | 1 | 89.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.01.15 | Round 6: Alice Lee - Gunnar Andersen | 2023.01.15 Alice Lee | 0 | 92.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2023.01.14 | Round 5: Gunnar Andersen - Roberto Martin Del Campo | 2023.01.14 Roberto Martin Del Campo | ½ | 97.90% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 | ||
| 2023.01.14 | Round 4 (D): Grant Xu - Gunnar Andersen | 2023.01.14 Grant Xu | 0 | 81.10% | 1. e4 c5 2. d4 cxd4 3. c3 Nf6 | ||
| 2023.01.13 | Round 3: Gunnar Andersen - Jiangwei Yu | 2023.01.13 Jiangwei Yu | 0 | 92.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.01.13 | Round 2: Dirk Troltenier - Gunnar Andersen | 2023.01.13 Dirk Troltenier | 1 | 50.40% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | ||
| 2023.01.12 | Round 1: Gunnar Andersen - Shawn Rodrigue-Lemieux | 2023.01.12 Shawn Rodrigue-Lemieux | ½ | 97.70% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 |