Player profile
Berkley, Stephen W
Dossier
36 of 38 games analyzed.
Accuracy: 86.9%
Opened d4: 13/13
Castled kingside: 18Same-side castling: 18Did not castle: 9Castled queenside: 1Opposite-side castling: 1
Played in the center: 9Played on the queenside: 7Fianchettoed queenside: 5Played on the kingside: 4Fianchettoed kingside: 3
Active pieces: 21Initiated exchanges: 18Space advantage: 16Kept the bishop pair: 15Sacrificed material: 15Backward pawn: 12Isolated pawn: 10Missed tactics: 10Avoided exchanges: 7Played gambits: 4
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 14 games 2W 8D 4L
Queen's Gambit Declined 4 games 2W 2D 0L
Three Knights Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Harrwitz Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Marshall Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's Indian Defense 2 games 0W 1D 1L
Kramer Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Grünfeld Defense 2 games 0W 0D 2L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Three Knights Variation 1 game 0W 0D 1L
Burille Variation
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Indian Defense 1 game 0W 1D 0L
Miles Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 1D 0L
Budapest Gambit Accepted 1 game 0W 1D 0L
Main Line
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
St. Petersburg Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Slav Defense 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Tarrasch Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 16 games 2W 5D 9L
French Defense 10 games 0W 3D 7L
Advance Variation 5 games 0W 2D 3L
Extended Bishop Swap
2 games
0W
1D
1L
Euwe Variation
2 games
0W
1D
1L
Milner-Barry Gambit, Main Line
1 game
0W
0D
1L
Tarrasch Variation 2 games 0W 1D 1L
(unspecified)
1 game
0W
1D
0L
Closed Variation
1 game
0W
0D
1L
King's Indian Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Exchange Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Steinitz Variation 1 game 0W 0D 1L
Boleslavsky Variation
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
De Bruycker Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Horwitz Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Bogo-Indian Defense 1 game 1W 0D 0L
Wade-Smyslov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Indian Defense 1 game 1W 0D 0L
Wade-Tartakower Defense 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bird Opening 1 game 0W 0D 1L
Horsefly Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 176
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 38 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.08 | Round 8: Pack, Edgar - Berkley, Stephen W | 8.31 | 2026.08.08 Pack, Edgar (343456642) (1855) | ½ | 91.80% | 1. e4 e6 2. d4 d5 3. Nd2 a5 | |
| 2026.08.07 | Round 7: Berkley, Stephen W - Garnett, John S | 7.29 | 2026.08.07 Garnett, John S (410829) (1898) | ½ | 93.50% | 1. d4 d5 2. Nf3 Nf6 3. c4 c6 | |
| 2026.08.06 | Round 6: Reith, Duncan IM - Berkley, Stephen W | 6.26 | 2026.08.06 Reith, Duncan (2416964) (1893) | 0 | 56.80% | 1. e4 e6 2. d4 d5 3. e5 Bd7 | |
| 2026.08.05 | Round 5: Berkley, Stephen W - Gopikrishna, Ashwin | 5.26 | 2026.08.05 Gopikrishna, Ashwin (343432360) (1891) | ½ | 82.70% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.08.04 | Round 4: Kendall, Arthur - Berkley, Stephen W | 4.9 | 2026.08.04 Kendall, Arthur (343410960) (2078) | 0 | 82.80% | 1. d4 Na6 2. e4 c6 3. Nc3 Nc7 | |
| 2026.08.03 | Round 3: Berkley, Stephen W - Swiatkowski, Aram | 3.29 | 2026.08.03 Swiatkowski, Aram (343415210) (1907) | 1 | 90.60% | 1. d4 Nf6 2. c4 e6 3. Bf4 d5 | |
| 2026.08.02 | Round 2: Keerthi Kumar, Advait - Berkley, Stephen W | 2.1 | 2026.08.02 Keerthi Kumar, Advait (498033) (1995) | ½ | 97.00% | 1. e4 e6 2. d4 d5 3. e5 Bd7 | |
| 2026.08.01 | Round 1: Berkley, Stephen W - Lancelot, Nathanael | 1.9 | 2026.08.01 Lancelot, Nathanael (343497888) | ½ | - | 1. d4 Nf6 2. c4 e6 3. Bf4 b6 | |
| 2025.05.30 | Round 8: Berkley, Stephen W - Jones, Graeme | 8.47 | 2025.05.30 Jones, Graeme (343409083) (1781) | ½ | 88.00% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2025.05.30 | Round 7: McLean, Rory - Berkley, Stephen W | 7.50 | 2025.05.30 McLean, Rory (447153) (1762) | ½ | 96.70% | 1. d4 e6 2. c4 Nf6 3. Nc3 d5 | |
| 2025.05.29 | Round 6: Berkley, Stephen W - Richardson, Alan | 6.48 | 2025.05.29 Richardson, Alan (343448828) (1791) | 0 | 86.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.05.28 | Round 5: Bay-Petersen, Ole - Berkley, Stephen W | 5.47 | 2025.05.28 Bay-Petersen, Ole (430188) (1780) | ½ | 94.00% | 1. d4 e6 2. Nf3 f5 3. g3 Nf6 | |
| 2025.05.28 | Round 4: Berkley, Stephen W - Skettos, Nicolas | 4.43 | 2025.05.28 Skettos, Nicolas (5900670) (1961) | 0 | 81.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.05.27 | Round 3: De Coverly, Roger D - Berkley, Stephen W | 3.37 | 2025.05.27 De Coverly, Roger D (405213) (1918) | 0 | 90.80% | 1. e4 e6 2. d3 b5 3. Nf3 Bb7 | |
| 2025.05.26 | Round 2: Berkley, Stephen W - Tso, Chi Wai | 2.45 | 2025.05.26 Tso, Chi Wai (343461417) (1881) | 1 | 91.10% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2025.05.26 | Round 1: McMahon, Paul - Berkley, Stephen W | 1.45 | 2025.05.26 McMahon, Paul (408212) (1911) | 0 | 84.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.02.21 | Round 6: Grondal, Jorgen - Berkley, Stephen W | 6.18 | 2025.02.21 Grondal, Jorgen (1589059) (1684) | 1 | 90.80% | 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 | |
| 2025.02.20 | Round 4: Berkley, Stephen W - Moore, John | 4.20 | 2025.02.20 Moore, John (343428797) (1664) | ½ | 88.20% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2025.02.19 | Round 3: Bhaduri, Aviraj - Berkley, Stephen W | 3.24 | 2025.02.19 Bhaduri, Aviraj (343451721) | 1 | 94.40% | 1. d4 d6 2. Nf3 Nf6 3. Bf4 c6 | |
| 2025.02.18 | Round 2: Lin, William - Berkley, Stephen W | 2.19 | 2025.02.18 Lin, William (343433766) (1582) | 0 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.02.18 | Round 1: Berkley, Stephen W - Jiaxing Liang | 1.30 | 2025.02.18 Jiaxing Liang | ½ | 82.60% | 1. d4 d5 2. c4 Nf6 3. Nf3 c5 | |
| 2024.08.04 | Round 9: Berkley, Stephen W - Mittal, Advik | 9.43 | 2024.08.04 Mittal, Advik (2410206) (1669) | ½ | 88.50% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2024.08.01 | Round 6: Siddhartha Shankar Srivastava - Berkley, Stephen W | 6.47 | 2024.08.01 Siddhartha Shankar Srivastava (25780590) (1600) | 0 | 80.10% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.07.30 | Round 4: Walia, Michael Kanishk - Berkley, Stephen W | 4.42 | 2024.07.30 Walia, Michael Kanishk (487481) (1682) | 0 | 76.80% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.07.29 | Round 3: Berkley, Stephen W - Jacobs, Simon | 3.46 | 2024.07.29 Jacobs, Simon (343440673) (1683) | ½ | 96.40% | 1. d4 d5 2. c4 e6 3. Nc3 c5 | |
| 2024.07.28 | Round 2: Kapitanski, Furion - Berkley, Stephen W | 2.49 | 2024.07.28 Kapitanski, Furion (2954630) (1582) | ½ | 91.60% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.07.27 | Round 1: Berkley, Stephen W - Liu,Tianyi (Jack) | 1.11 | 2024.07.27 Liu,Tianyi (Jack) (8627894) (2098) | 0 | 85.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 | |
| 2024.02.23 | Round 8: Orton, Stephen L A - Berkley, Stephen W | 2024.02.23 Orton, Stephen L A (414921) (2154) | 0 | 84.20% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | ||
| 2023.02.18 | Cambridge International Open | 8.28 | 2023.02.18 Kovalskyi, Roman (14184214) (2111) | 0 | 60.20% | 1. d4 d5 2. c4 e6 3. Nc3 c5 | |
| 2023.02.18 | Cambridge International Open | 7.33 | 2023.02.18 Patel, Zain (469246) (1890) | ½ | 87.20% | 1. d4 e6 2. c4 f5 3. g3 Nf6 | |
| 2023.02.17 | Cambridge International Open | 5.37 | 2023.02.17 Soulier, Alfred (486264) (1722) | ½ | 87.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2023.02.16 | Cambridge International Open | 4.39 | 2023.02.16 Gibbs, Dominic V (412090) (1863) | 1 | 97.10% | 1. e4 e6 2. Nf3 b6 3. d4 Bb7 | |
| 2023.02.16 | Cambridge International Open | 3.31 | 2023.02.16 Jermy, Jaden (459496) (1798) | 0 | 86.00% | 1. d4 f5 2. Nf3 Nf6 3. g3 e6 | |
| 2023.02.15 | Cambridge International Open | 1.19 | 2023.02.15 Bazakutsa, Svyatoslav (14198525) (2330) | 0 | 84.20% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| Round 2: Liu, Jacob - Berkley, Stephen W | 2.12 | Liu, Jacob (496960) (1859) | 0 | 86.50% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | ||
| Round 1: Berkley, Stephen W - Amoako Philip Selikem Yao | 1.1 | Amoako Philip Selikem Yao (12602256) (1948) | 0 | 83.40% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | ||
| 2024.02.21 | Round 4: Jonathan Wr Underwood - Stephen W Berkley | 2024.02.21 Jonathan Wr Underwood (1993) | 0 | 75.90% | 1. f4 Nh6 2. Nf3 d5 3. e3 g6 | ||
| 2024.02.19 | Round 1: Stephen W Berkley - Kai Hanache | 2024.02.19 Kai Hanache (1926) | 0 | 89.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 d5 |