Player profile
Stephenson, David W
Dossier
26 of 26 games analyzed.
Accuracy: 86.8%
Opened e4: 9/10Opened d4: 1/10
Castled kingside: 15Same-side castling: 10Opposite-side castling: 5Castled queenside: 3Did not castle: 2
Played on the kingside: 6Played on the queenside: 4Played in the center: 2Fianchettoed queenside: 2
Active pieces: 15Sacrificed material: 14Isolated pawn: 13Backward pawn: 11Initiated exchanges: 11Space advantage: 9Kept the bishop pair: 8Missed tactics: 8Avoided exchanges: 7Played gambits: 1
Openings
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As White 10 games 3W 1D 6L
Sicilian Defense 5 games 2W 0D 3L
Mengarini Variation 5 games 2W 0D 3L
(unspecified)
5 games
2W
0D
3L
French Defense 2 games 1W 1D 0L
Advance Variation 2 games 1W 1D 0L
Milner-Barry Gambit, Hector Variation
1 game
1W
0D
0L
Euwe Variation
1 game
0W
1D
0L
Queen's Pawn Game 1 game 0W 0D 1L
Hübsch Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Modern Defense 1 game 0W 0D 1L
Standard Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 0W 0D 1L
Scotch Gambit 1 game 0W 0D 1L
Walbrodt-Baird Gambit
1 game
0W
0D
1L
As Black 10 games 4W 1D 5L
French Defense 3 games 0W 1D 2L
Advance Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Schlechter Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Tarrasch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 1W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Pseudo-Catalan
1 game
0W
0D
1L
Chigorin Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Italian Game 2 games 2W 0D 0L
Two Knights Defense 2 games 2W 0D 0L
Max Lange Attack
1 game
1W
0D
0L
Modern Bishop's Opening
1 game
1W
0D
0L
Saragossa Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Game 1 game 0W 0D 1L
Scotch Gambit 1 game 0W 0D 1L
Advance Variation
1 game
0W
0D
1L
Ponziani Opening 1 game 0W 0D 1L
Jaenisch Counterattack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 158
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 26 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.09.07 | Hull 4NCL Congress 2025 - Open section. | 5.15 | 2025.09.07 Gunarathne, Senith Thenula (343104324) (1833) | 0 | 81.60% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2025.09.07 | Hull 4NCL Congress 2025 - Open section. | 4.16 | 2025.09.07 Hu, Junyan (343401260) (1925) | 0 | 82.60% | 1. d4 Nf6 2. Nc3 d5 3. e4 Nxe4 | |
| 2025.09.06 | Hull 4NCL Congress 2025 - Open section. | 3.16 | 2025.09.06 Kilshaw, Joe (409979) (1904) | 1 | 98.60% | 1. c3 e5 2. d4 e4 3. Bf4 Nf6 | |
| 2025.09.06 | Hull 4NCL Congress 2025 - Open section. | 2.18 | 2025.09.06 Cooper, John G (469912) (2100) | 0 | 89.90% | 1. e4 c5 2. a3 g6 3. h4 Nc6 | |
| 2025.09.05 | Hull 4NCL Congress 2025 - Open section. | 1.12 | 2025.09.05 Birtwistle, Nigel (406945) (2068) | 0 | 90.00% | 1. Nf3 Nf6 2. d4 d5 3. g3 Bf5 | |
| 2024.09.08 | Round 5: Stephenson, David W - Webb, Nick | 5.7 | 2024.09.08 Webb, Nick (2517302) (1843) | 0 | 84.70% | 1. e4 c5 2. a3 e6 3. b4 cxb4 | |
| 2024.09.08 | Round 4: Gardiner, Eric D - Stephenson, David W | 4.6 | 2024.09.08 Gardiner, Eric D (435880) (1901) | ½ | 84.00% | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | |
| 2024.09.07 | Round 3: Stephenson, David W - Collins, Nigel | 3.14 | 2024.09.07 Collins, Nigel (343419011) (1569) | 1 | 90.00% | 1. e4 c5 2. a3 g6 3. Nc3 Bg7 | |
| 2024.09.07 | Round 2: Waterfield, Mark - Stephenson, David W | 2.4 | 2024.09.07 Waterfield, Mark (464910) (1797) | 0 | 89.00% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.09.06 | Round 1: Stephenson, David W - Walker, Jack | 1.5 | 2024.09.06 Walker, Jack (343403158) (1824) | 1 | 87.00% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.08.16 | Round 1: Stephenson, David W - Savidge, Daniel | 1.9 | 2024.08.16 Savidge, Daniel (450332) (2149) | 0 | 89.70% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2024.08.04 | Round 9: Dishman, Matthew - Stephenson, David W | 9.21 | 2024.08.04 Dishman, Matthew (438642) (1936) | 0 | 85.30% | 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 | |
| 2024.08.03 | Round 8: Stephenson, David W - Britton, Richard L | 8.26 | 2024.08.03 Britton, Richard L (401692) (2054) | 1 | 88.50% | 1. e4 c5 2. a3 g6 3. h4 h5 | |
| 2024.08.02 | Round 7: Buffard, Julien - Stephenson, David W | 7.42 | 2024.08.02 Buffard, Julien (653057791) (1665) | 1 | 90.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.08.01 | Round 6: Stephenson, David W - Lebedev, Lion | 6.31 | 2024.08.01 Lebedev, Lion (551005492) (1941) | 0 | 83.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.07.31 | Round 5: Huang, Weidan - Stephenson, David W | 5.44 | 2024.07.31 Huang, Weidan (343451357) | 1 | 92.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.07.30 | Round 4: Stephenson, David W - McLean, Rory | 4.40 | 2024.07.30 McLean, Rory (447153) (1768) | ½ | 78.10% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.07.29 | Round 3: Crawford, Owen - Stephenson, David W | 3.26 | 2024.07.29 Crawford, Owen (343409393) (2010) | 0 | 81.30% | 1. e4 e6 2. d4 d5 3. Nd2 dxe4 | |
| 2024.07.28 | Round 2: Pleimling, Luc - Stephenson, David W | 2.47 | 2024.07.28 Pleimling, Luc (4007409) (1615) | 1 | 81.20% | 1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 | |
| 2024.07.27 | Round 1: Stephenson, David W - Stoica, Savas Marin | 1.9 | 2024.07.27 Stoica, Savas Marin (464309) (2107) | 0 | 88.20% | 1. e4 c5 2. a3 Nf6 3. e5 Nd5 | |
| 2023.04.10 | 3rd 4NCL Easter Congress: U2000 | 7.8 | 2023.04.10 Ganguly, Anshuman (1472) | 0 | 83.20% | 1. d4 Nf6 2. Bf4 c5 3. d5 b5 | |
| 2023.04.10 | 3rd 4NCL Easter Congress: U2000 | 6.1 | 2023.04.10 Raju, Sooraj Menothuparambil (1758) | 0 | 86.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2023.04.09 | 3rd 4NCL Easter Congress: U2000 | 4.3 | 2023.04.09 Karangad, Mohit Kamal | 0 | 76.90% | 1. d4 Nf6 2. Bf4 g6 3. Nf3 Bg7 | |
| 2023.04.08 | 3rd 4NCL Easter Congress: U2000 | 3.7 | 2023.04.08 Ganguly, Aryaman (1255) | 1 | 94.30% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2023.04.08 | 3rd 4NCL Easter Congress: U2000 | 2.7 | 2023.04.08 Chan, Michelle Ngo Yu (1586) | 1 | 90.30% | 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 | |
| ????.??.?? | 3rd 4NCL Easter Congress: U2000 | 5.6 | ????.??.?? Lawrence, Spencer (498831) (1536) | 1 | 84.60% | 1. d4 d5 2. Nf3 Nc6 3. g3 Bg4 |