Player profile
Yamada, Kohei
Dossier
39 of 39 games analyzed.
Accuracy: 92.3%
Opened e4: 9/12Opened c4: 2/12Opened Nf3: 1/12
Castled kingside: 20Same-side castling: 19Castled queenside: 3Did not castle: 2Opposite-side castling: 1
Played in the center: 13Played on the queenside: 8Played on the kingside: 2Fianchettoed queenside: 2
Active pieces: 17Initiated exchanges: 16Space advantage: 16Isolated pawn: 15Kept the bishop pair: 12Sacrificed material: 12Backward pawn: 10Avoided exchanges: 2Missed tactics: 2
Openings
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As White 12 games 4W 4D 4L
Italian Game 4 games 0W 2D 2L
Classical Variation 1 game 0W 1D 0L
Greco Gambit, Traditional Line
1 game
0W
1D
0L
Paris Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Giuoco Pianissimo 1 game 0W 1D 0L
Normal
1 game
0W
1D
0L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening
1 game
0W
0D
1L
Sicilian Defense 3 games 1W 2D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 1D 0L
Fianchetto Variation
1 game
0W
1D
0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind
1 game
1W
0D
0L
Richter-Rauzer Variation 1 game 0W 1D 0L
Vitolins Variation
1 game
0W
1D
0L
English Opening 1 game 0W 0D 1L
Anglo-Indian Defense 1 game 0W 0D 1L
King's Knight Variation
1 game
0W
0D
1L
King's Indian Defense 1 game 1W 0D 0L
Orthodox Variation 1 game 1W 0D 0L
Glek Defense
1 game
1W
0D
0L
Réti Opening 1 game 1W 0D 0L
Anglo-Slav Variation 1 game 1W 0D 0L
Gurevich System
1 game
1W
0D
0L
Petrov's Defense 1 game 1W 0D 0L
Modern Attack 1 game 1W 0D 0L
Center Variation
1 game
1W
0D
0L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Tal Variation
1 game
0W
0D
1L
As Black 13 games 6W 3D 3L
Queen's Gambit Declined 4 games 2W 0D 2L
Barmen Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Exchange Variation 2 games 0W 0D 2L
Sämisch Variation
2 games
0W
0D
2L
Sicilian Defense 4 games 4W 0D 0L
Alapin Variation 2 games 2W 0D 0L
(unspecified)
1 game
1W
0D
0L
Smith-Morra Declined
1 game
1W
0D
0L
French Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Najdorf Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
Modern Sharp Variation
1 game
0W
1D
0L
Zukertort Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 0L
Colle System 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Italian Game 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo, with a6
1 game
0W
1D
0L
English Opening 1 game 0W 1D 0L
Neo-Catalan 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 149
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 39 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.26 | Olymp 2026 Open | 10.160 | 2026.09.26 Khumnorkaew, Tupfah (6202071) (2078) | 1 | 98.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.09.25 | Olymp 2026 Open | 9.132 | 2026.09.25 Kjartansson, Gudmundur (2301318) (2402) | 0 | 93.40% | 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.09.24 | Olymp 2026 Open | 8.96 | 2026.09.24 Di Berardino, Diego Rafael (2105446) (2471) | 0 | 82.70% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.09.23 | Olymp 2026 Open | 7.120 | 2026.09.23 Dardha, Arben (4700481) (2229) | ½ | 93.70% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2026.09.21 | Olymp 2026 Open | 6.160 | 2026.09.21 Khayat, Emad (21518076) (1939) | ½ | 99.00% | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 | |
| 2026.09.20 | Olymp 2026 Open | 5.32 | 2026.09.20 Verdier, Patrice (606340) (2009) | 1 | 96.40% | 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 | |
| 2026.09.18 | Olymp 2026 Open | 3.240 | 2026.09.18 Ashrafi, Sulaiman Ahmad (11701137) (2044) | 1 | 97.80% | 1. c4 c6 2. Nf3 d5 3. e3 Nf6 | |
| 2026.09.16 | Olymp 2026 Open | 1.328 | 2026.09.16 Mchangama Omar (20900457) (1701) | 1 | 97.80% | 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 | |
| 2024.09.18 | 45th FIDE Chess Olympiad | 7.164 | 2024.09.18 Eltag, Siddig (12200204) (2138) | 1 | 88.80% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | |
| 2024.09.16 | 45th FIDE Chess Olympiad | 6.96 | 2024.09.16 Almeida Quintana, Omar (3503313) (2492) | 0 | 87.00% | 1. d4 Nf6 2. Nf3 d5 3. c4 e6 | |
| 2024.09.13 | 45th FIDE Chess Olympiad | 3.184 | 2024.09.13 Oratile, Kgotlane (11306351) (1975) | 1 | 92.00% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.09.11 | 45th FIDE Chess Olympiad | 1.280 | 2024.09.11 Lusako, Shedrack (21600538) (1760) | 1 | 88.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.31 | Round 9: Platzgummer, Fabian - Yamada, Kohei | 9.6 | 2024.08.31 Platzgummer, Fabian (1617222) (2304) | 0 | 91.10% | 1. Nf3 Nf6 2. g3 c5 3. Bg2 Nc6 | |
| 2024.08.30 | Round 8: Yamada, Kohei - Sucher, Johannes | 8.8 | 2024.08.30 Sucher, Johannes (1603906) (2060) | ½ | 96.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.08.29 | Round 7: Van der Eijk, Martijn - Yamada, Kohei | 7.11 | 2024.08.29 Van der Eijk, Martijn (1026534) (2232) | 1 | 95.60% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2024.08.28 | Round 6: Yamada, Kohei - Kruckenhauser, Arthur | 6.4 | 2024.08.28 Kruckenhauser, Arthur (1642812) (2340) | 0 | 85.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 | |
| 2024.08.27 | Round 5: Kuhn, Gerhard - Yamada, Kohei | 5.13 | 2024.08.27 Kuhn, Gerhard (4687779) (1987) | 1 | 99.20% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2024.08.26 | Round 4: Yamada, Kohei - Nissinen, Niilo Man | 4.10 | 2024.08.26 Nissinen, Niilo Man (30950767) (2211) | ½ | 86.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.08.25 | Round 3: Tromp, Patriek - Yamada, Kohei | 3.13 | 2024.08.25 Tromp, Patriek (1012800) (2021) | 1 | 96.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2024.08.25 | Round 2: Yamada, Kohei - Wohlfahrt, Herbert | 2.4 | 2024.08.25 Wohlfahrt, Herbert (1601946) (2341) | 0 | 88.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.05.04 | Round 6: Yamada, Kohei - Aoshima, Mirai | 2024.05.04 Aoshima, Mirai (7002386) (2380) | 0 | 90.30% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | ||
| 2024.05.03 | Round 4: Yamada, Kohei - Yonemitsu, Kohei | 2024.05.03 Yonemitsu, Kohei (7005318) (1988) | ½ | 80.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2024.03.03 | Round 6: ? | 2024.03.03 Tran, Thanh Tu (12401404) (2386) | * | 98.30% | 1. Nf3 Nf6 2. d4 d5 3. e3 c5 | ||
| 2023.11.05 | Round 6: Matsuyama Koya - Yamada Kohei | 2023.11.05 Matsuyama Koya (1908) | ½ | 98.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.11.04 | Round 4: Nanjo Ryosuke - Yamada Kohei | 2023.11.04 Nanjo Ryosuke (2353) | ½ | 87.00% | 1. c4 Nf6 2. Nf3 e6 3. g3 d5 | ||
| 2023.09.27 | Round 9: Kohei Yamada - Kazybek Nogerbek | 2023.09.27 Kazybek Nogerbek (2417) | 0 | 88.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.09.27 | Round 8: Mikhail Markov - Kohei Yamada | 2023.09.27 Mikhail Markov (2256) | ½ | 85.60% | 1. c4 Nf6 2. Nf3 e6 3. g3 d5 | ||
| 2023.09.26 | Round 7: Shinya Kojima - Kohei Yamada | 2023.09.26 Shinya Kojima (2318) | 1 | 94.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| 2023.09.26 | Round 6: Kohei Yamada - Enamul Hossain | 2023.09.26 Enamul Hossain (2466) | 0 | 90.90% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| 2023.09.26 | Round 5: Kohei Yamada - Prin Laohawirapap | 2023.09.26 Prin Laohawirapap (2325) | ½ | 96.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.09.25 | Round 4: Parham Maghsoodloo - Kohei Yamada | 2023.09.25 Parham Maghsoodloo (2662) | 0 | 86.90% | 1. Nf3 c5 2. c4 g6 3. d4 cxd4 | ||
| 2023.09.25 | Round 3: Kohei Yamada - Novendra Priasmoro | 2023.09.25 Novendra Priasmoro (2412) | 1 | 87.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | ||
| 2023.09.24 | Round 2: Yi Wei - Kohei Yamada | 2023.09.24 Yi Wei (2735) | 0 | 88.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.09.24 | Round 1: Kohei Yamada - Sumiya Bilguun | 2023.09.24 Sumiya Bilguun (2460) | 1 | 88.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.06.11 | Round 9: Higashino Tetsuo - Yamada Kohei | 2023.06.11 Higashino Tetsuo | 1 | 96.20% | 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 | ||
| 2023.06.11 | Round 8: Yamada Kohei - Furuya Masahiro | 2023.06.11 Furuya Masahiro | 0 | 85.30% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 | ||
| 2023.06.11 | Round 7: Nagataki Kota - Yamada Kohei | 2023.06.11 Nagataki Kota | 1 | 89.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.06.11 | Round 6: Yamada Kohei - Shioguchi Tatsuya | 2023.06.11 Shioguchi Tatsuya | 1 | 91.50% | 1. e4 c6 2. d4 d5 3. e5 c5 | ||
| 2023.06.11 | Round 5: Tran Thanh Tu - Yamada Kohei | 2023.06.11 Tran Thanh Tu | 0 | 83.80% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 |