Player profile
Forster, William
Dossier
34 of 51 games analyzed.
Accuracy: 87.7%
Opened e4: 7/18Opened Nf3: 7/18Opened d4: 4/18
Castled kingside: 26Same-side castling: 24Opposite-side castling: 5Castled queenside: 4Did not castle: 4
Played in the center: 15Fianchettoed kingside: 15Fianchettoed queenside: 13Played on the queenside: 8Played on the kingside: 3
Kept the bishop pair: 20Backward pawn: 19Sacrificed material: 18Active pieces: 18Initiated exchanges: 16Space advantage: 15Missed tactics: 13Avoided exchanges: 10Isolated pawn: 9Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 27 games 4W 5D 18L
Sicilian Defense 5 games 0W 0D 5L
Smith-Morra Gambit 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Alapin Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dragon Variation 1 game 0W 0D 1L
Classical Variation
1 game
0W
0D
1L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind
1 game
0W
0D
1L
King's Indian Attack 4 games 0W 2D 2L
Symmetrical Defense 3 games 0W 2D 1L
(unspecified)
3 games
0W
2D
1L
Spassky Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bird Opening 2 games 0W 1D 1L
Dutch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 2 games 1W 0D 1L
Advance Variation 1 game 1W 0D 0L
Kupreichik Variation
1 game
1W
0D
0L
Alapin Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 0W 0D 2L
Symmetrical Variation 1 game 0W 0D 1L
Pseudo-Catalan
1 game
0W
0D
1L
Hübsch Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 0W 0D 1L
Spielmann Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
Four Knights Variation, Fianchetto Line, with Nb6
1 game
0W
0D
1L
Scotch Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Defense 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Immediate Fianchetto
1 game
1W
0D
0L
Réti Opening 1 game 0W 0D 1L
Anglo-Slav Variation 1 game 0W 0D 1L
Bogoljubow Variation
1 game
0W
0D
1L
Horwitz Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Original Defense
1 game
1W
0D
0L
Zukertort Opening 1 game 0W 0D 1L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 1 game 0W 1D 0L
Gunsberg Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 24 games 9W 6D 9L
French Defense 4 games 2W 1D 1L
Horwitz Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 1W 0D 0L
Steinitz Variation
1 game
1W
0D
0L
Advance Variation 1 game 0W 1D 0L
Milner-Barry Gambit
1 game
0W
1D
0L
Benoni Defense 3 games 3W 0D 0L
Semi-Benoni 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Old Benoni 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 3 games 1W 0D 2L
Anglo-Dutch Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's English Variation 1 game 1W 0D 0L
Reversed Sicilian
1 game
1W
0D
0L
Anglo-Indian Defense 1 game 0W 0D 1L
Queen's Indian Formation
1 game
0W
0D
1L
Ruy Lopez 3 games 1W 1D 1L
Exchange Variation 1 game 0W 1D 0L
Gligoric Variation
1 game
0W
1D
0L
Morphy Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Closed 1 game 0W 0D 1L
Bogoljubow Variation
1 game
0W
0D
1L
Italian Game 2 games 1W 1D 0L
Scotch Gambit 1 game 1W 0D 0L
Max Lange Attack
1 game
1W
0D
0L
Classical Variation 1 game 0W 1D 0L
Giuoco Pianissimo
1 game
0W
1D
0L
Sicilian Defense 2 games 1W 1D 0L
O'Kelly Variation 1 game 1W 0D 0L
Normal System, Taimanov Line
1 game
1W
0D
0L
Closed 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 2 games 0W 0D 2L
Accelerated Averbakh Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Normal Variation 1 game 0W 0D 1L
Standard Development
1 game
0W
0D
1L
Czech Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Gambit Declined 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 1D 0L
Sicilian Invitation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bishop's Opening 1 game 0W 0D 1L
Boi Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Indian Defense 1 game 0W 1D 0L
Capablanca Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 172
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 51 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.12 | Round 6: Lee, Jaden Jhia Xing - Forster, William | 6.19 | 2026.07.12 Lee, Jaden Jhia Xing (4325036) (1629) | 1 | 88.10% | 1. e4 e6 2. b3 e5 3. Nf3 d6 | |
| 2026.07.11 | Round 5: Forster, William - Addagada, Geetham | 5.17 | 2026.07.11 Addagada, Geetham (4320662) (1768) | 0 | 80.30% | 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 | |
| 2026.07.11 | Round 4: Chen, Ryan Yueyan - Forster, William | 4.14 | 2026.07.11 Chen, Ryan Yueyan (4319974) (1622) | 0 | 83.30% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2026.07.10 | Round 3: Forster, William - Tew, Yao Zen Markis | 3.7 | 2026.07.10 Tew, Yao Zen Markis (35814420) (2046) | 0 | - | 1. f4 d5 2. Nf3 Bg4 3. e3 Nd7 | |
| 2026.07.10 | Round 2: Song, Quinn - Forster, William | 2.16 | 2026.07.10 Song, Quinn (4325176) (1662) | 1 | 96.00% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.07.10 | Round 1: Forster, William - Mao, Daqi | 1.2 | 2026.07.10 Mao, Daqi (4311370) (2292) | ½ | - | 1. f4 e6 2. Nf3 Nf6 3. e3 b6 | |
| 2026.05.23 | 2026 Kapiti Rapid | 06 | 2026.05.23 Turner, Michael George (4300912) (1980) | 0 | 86.30% | 1. e4 c5 2. c3 d5 3. Na3 e6 | |
| 2026.05.23 | 2026 Kapiti Rapid | 05 | 2026.05.23 Fitton, Stanley (4329724) (1660) | 1 | 84.80% | 1. d4 c5 2. e3 e6 3. Nf3 Nc6 | |
| 2026.05.23 | 2026 Kapiti Rapid | 02 | 2026.05.23 Bakiyaraj, Nenian (4332636) (1612) | 1 | - | 1. d4 c5 2. d5 e5 3. e4 d6 | |
| 2026.05.23 | 2026 Kapiti Rapid | 04 | 2026.05.23 Gavini, Shashank (4332644) (1649) | 1 | - | 1. d4 d5 2. e4 e6 3. e5 c5 | |
| 2026.05.23 | 2026 Kapiti Rapid | 03 | 2026.05.23 Ker, Anthony F (4300084) (2178) | 0 | - | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 | |
| 2026.04.16 | 2026 Melbourne International Open - Amateurs | 5.6 | 2026.04.16 Nguyen, Anh Kiet (3267849) (1995) | 0 | 91.90% | 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 | |
| 2026.01.12 | New Zealand Rapid Chess Championships 2026 | 9.7 | 2026.01.12 McNabb, Matthew David (4300823) (1966) | 0 | 83.00% | 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 | |
| 2026.01.12 | New Zealand Rapid Chess Championships 2026 | 8.11 | 2026.01.12 Sussex, Taylor (4317874) (1590) | 1 | 89.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.01.11 | New Zealand Rapid Chess Championships 2026 | 7.7 | 2026.01.11 Lee, Edward S (4303229) (1967) | 0 | - | 1. d4 f5 2. Nc3 Nf6 3. g4 d5 | |
| 2026.01.11 | New Zealand Rapid Chess Championships 2026 | 6.12 | 2026.01.11 Coleman, Phil (4319443) (1352) | 1 | - | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | |
| 2026.01.11 | New Zealand Rapid Chess Championships 2026 | 5.5 | 2026.01.11 Smith, Robert W (4300190) (2136) | 0 | - | 1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 | |
| 2026.01.11 | New Zealand Rapid Chess Championships 2026 | 4.13 | 2026.01.11 Gudoy, Paul (4324145) (1408) | 1 | 82.50% | 1. d4 c5 2. d5 e5 3. e4 d6 | |
| 2026.01.11 | New Zealand Rapid Chess Championships 2026 | 3.7 | 2026.01.11 Fernandez, Daniel Howard (5801605) (2527) | 0 | - | 1. e4 e6 2. d4 d5 3. Be3 dxe4 | |
| 2026.01.10 | 2025 NZ Champs | 9.14 | 2026.01.10 Zhou, Ryan Yiheng (4321995) (1844) | 1 | 90.90% | 1. e4 c6 2. f4 d5 3. d3 g6 | |
| 2026.01.09 | 2025 NZ Champs | 8.14 | 2026.01.09 Johnson, Quentin J.F. (4301480) (1959) | 0 | - | 1. c4 Nf6 2. Nc3 e5 3. g3 d5 | |
| 2026.01.08 | 2025 NZ Champs | 7.14 | 2026.01.08 Nicholls, Leighton (4303776) (1882) | 0 | - | 1. e4 e5 2. f4 Bc5 3. Nf3 d6 | |
| 2026.01.07 | 2025 NZ Champs | 6.12 | 2026.01.07 Keith, Matthew (4320913) (1921) | 0 | - | 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 | |
| 2026.01.05 | 2025 NZ Champs | 5.10 | 2026.01.05 Liu, Richard Jingjie (4316967) (1924) | 0 | 91.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.01.04 | 2025 NZ Champs | 3.12 | 2026.01.04 Van Meter, Lester (2001691) (1918) | 0 | - | 1. c4 f5 2. Nf3 e6 3. g3 Nf6 | |
| 2026.01.04 | 2025 NZ Champs | 2.12 | 2026.01.04 Wilson, Dion A (4321413) (1966) | ½ | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.01.02 | 2025 NZ Champs | 1.10 | 2026.01.02 Lee, Edward S (4303229) (1989) | 0 | - | 1. e4 c6 2. f4 d5 3. d3 g6 | |
| 2025.11.09 | Round 6: Lynn, K William - Forster, William | 6.5 | 2025.11.09 Lynn, K William (4300785) (1810) | ½ | 96.80% | 1. e4 c5 2. Nc3 a6 3. f4 b5 | |
| 2025.11.08 | Round 5: Forster, William - Kerr, Grant | 5.7 | 2025.11.08 Kerr, Grant (4305620) (1684) | 1 | 88.00% | 1. d4 Nf6 2. c4 g6 3. g3 Bg7 | |
| 2025.11.08 | Round 4: Cooper, Nigel - Forster, William | 4.7 | 2025.11.08 Cooper, Nigel (4300840) (1614) | ½ | - | 1. d4 c5 2. c3 e6 3. e4 d5 | |
| 2025.11.07 | Round 3: Forster, William - Cummings, Nick | 3.4 | 2025.11.07 Cummings, Nick (4301218) (1881) | 0 | 88.00% | 1. Nf3 c6 2. c4 d5 3. b3 Nf6 | |
| 2025.11.07 | Round 2: Carpinter, Antony L - Forster, William | 2.2 | 2025.11.07 Carpinter, Antony L (4300238) (2080) | ½ | - | 1. Nf3 c5 2. b3 d6 3. d4 cxd4 | |
| 2025.10.26 | Round 5: Barnes, Joshua - Forster, William | 5.7 | 2025.10.26 Barnes, Joshua (4321502) (1675) | 0 | 87.80% | 1. e4 e5 2. Bc4 Bc5 3. Nc3 Nf6 | |
| 2025.10.18 | Round 2: Forster, William - Croad, Nicolas | 2.1 | 2025.10.18 Croad, Nicolas (4300793) (2160) | 0 | 85.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.01.19 | Round 9: Forster, William - Press, Shaun | 9.4 | 2025.01.19 Press, Shaun (9100075) (1933) | ½ | 97.50% | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 | |
| 2025.01.18 | Round 8: Fuatai, Fuatai - Forster, William | 8.2 | 2025.01.18 Fuatai, Fuatai (4301536) (1923) | ½ | 95.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.17 | Round 7: Forster, William - Qin, Oscar Shu Xuan | 7.5 | 2025.01.17 Qin, Oscar Shu Xuan (4304314) (1907) | 0 | 73.40% | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 | |
| 2025.01.17 | Round 6: Dolejs, Dan - Forster, William | 6.1 | 2025.01.17 Dolejs, Dan (4301692) (1761) | 1 | 93.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.01.16 | Round 5: Van Meter, Lester - Forster, William | 5.5 | 2025.01.16 Van Meter, Lester (2001691) (1942) | 1 | 94.60% | 1. c4 e5 2. Nc3 g6 3. d4 Nc6 | |
| 2025.01.15 | Round 4: Forster, William - Metge, J. Nigel | 4.2 | 2025.01.15 Metge, J. Nigel (4300181) (1885) | ½ | 87.70% | 1. d4 e6 2. Bf4 Nf6 3. e3 c5 | |
| 2025.01.14 | Hilton Bennett Memorial Masters | 03 | 2025.01.14 Stark, John (4300963) (2031) | 0 | 89.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.01.13 | Hilton Bennett Memorial Masters | 02 | 2025.01.13 Gibbons, Robert (4300700) (1881) | 1 | 88.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 | |
| 2025.01.13 | Hilton Bennett Memorial Masters | 01 | 2025.01.13 Wang, Aaron Ziwen (4304004) (1801) | 0 | 80.60% | 1. c4 Nf6 2. Nf3 e6 3. g3 b6 | |
| 2025.01.09 | New Zealand Chess Congress 2025 | 08 | 2025.01.09 Liu, Richard Jingjie (4316967) (1796) | 0 | 89.60% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 | |
| 2025.01.08 | New Zealand Chess Congress 2025 | 07 | 2025.01.08 Sethuramalingam, Karthik (4320964) (1783) | 0 | 85.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.01.07 | New Zealand Chess Congress 2025 | 06 | 2025.01.07 Lu, Xiahan (Luna) (4317076) (1723) | ½ | 80.50% | 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 | |
| 2025.01.06 | New Zealand Chess Congress 2025 | 05 | 2025.01.06 Wiratunga, Jenith (452335) (2089) | ½ | 81.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| 2025.01.05 | New Zealand Chess Congress 2025 | 04 | 2025.01.05 Jin, Yanbo (4324900) (1976) | 0 | 84.60% | 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 | |
| 2025.01.02 | New Zealand Chess Congress 2025 | 01 | 2025.01.02 Van Riemsdijk, Herman C. (2100053) (2249) | 0 | 82.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.01.04 | Round 3: William Forster - Nunilon III Fulo | 2024.01.04 Nunilon III Fulo (2002) | ½ | 91.50% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | ||
| 2024.01.02 | Round 1: William Forster - Anthony F Ker | 2024.01.02 Anthony F Ker (2249) | 0 | 92.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 |