Player profile
Guest, James
Dossier
40 of 41 games analyzed.
Accuracy: 81.4%
Opened e4: 10/17Opened b3: 3/17Opened c4: 2/17Opened d4: 2/17
Castled kingside: 31Same-side castling: 28Did not castle: 5Opposite-side castling: 3Castled queenside: 1
Played on the kingside: 19Played in the center: 12Fianchettoed kingside: 11Fianchettoed queenside: 7Played on the queenside: 3
Sacrificed material: 26Initiated exchanges: 22Backward pawn: 22Active pieces: 22Missed tactics: 21Isolated pawn: 17Kept the bishop pair: 17Space advantage: 16Avoided exchanges: 10Played gambits: 2
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 17 games 5W 1D 11L
Caro-Kann Defense 4 games 2W 0D 2L
Advance Variation 2 games 1W 0D 1L
Tal Variation
1 game
0W
0D
1L
Botvinnik-Carls Defense
1 game
1W
0D
0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alien Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzo-Larsen Attack 3 games 1W 0D 2L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sicilian Defense 2 games 2W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Czerniak Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 2 games 0W 0D 2L
Anglo-Indian Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights System 1 game 0W 0D 1L
Nimzowitsch Variation
1 game
0W
0D
1L
Vienna Gambit, with Max Lange Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 1 game 0W 0D 1L
Austrian Attack 1 game 0W 0D 1L
Unzicker Attack
1 game
0W
0D
1L
Ruy Lopez 1 game 0W 1D 0L
Closed 1 game 0W 1D 0L
Rosen Attack
1 game
0W
1D
0L
Queen's Pawn Game 1 game 0W 0D 1L
London System 1 game 0W 0D 1L
with e6
1 game
0W
0D
1L
King's Gambit Accepted 1 game 0W 0D 1L
Modern Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 1 game 0W 0D 1L
Przepiorka Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 21 games 5W 2D 13L
Ruy Lopez 6 games 2W 0D 3L
Morphy Defense 4 games 1W 0D 2L
Neo-Arkhangelsk Variation
2 games
1W
0D
0L
Mackenzie Variation
1 game
0W
0D
1L
Wormald Attack
1 game
0W
0D
1L
Schliemann Defense 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
King's Indian Defense 3 games 1W 0D 2L
Kazakh Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Makogonov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 3 games 1W 0D 2L
Tartakower Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Przepiorka Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Reversed Chigorin Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 2 games 0W 1D 1L
Giuoco Piano 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo, with h6
1 game
0W
0D
1L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bogo-Indian Defense 1 game 0W 0D 1L
Nimzowitsch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Basque Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Trompowsky Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Reversed Grünfeld 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 304
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 41 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.02.22 | Round 9: Guest, James - Clarke, Niall | 9.19 | 2026.02.22 Clarke, Niall (442968) (1934) | 0 | 80.80% | 1. e4 e5 2. Nc3 Nc6 3. f4 d6 | |
| 2026.02.22 | Round 8: Harris, Timothy - Guest, James | 8.3 | 2026.02.22 Harris, Timothy (3231038) | 0 | 88.70% | 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 | |
| 2026.02.22 | Round 7: Gilmore, Samuel - Guest, James | 7.19 | 2026.02.22 Gilmore, Samuel (448354) (1782) | 0 | 67.90% | 1. d4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2026.02.22 | Round 6: Guest, James - Choong, Han-sen | 6.7 | 2026.02.22 Choong, Han-sen (459860) (1965) | 0 | 77.90% | 1. b3 d5 2. Bb2 Bf5 3. e3 e6 | |
| 2026.02.21 | Round 9: Gilmore, Samuel - Guest, James | 9.25 | 2026.02.21 Gilmore, Samuel (448354) (1827) | 1 | 79.00% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2026.02.21 | Round 8: Guest, James - Wilkins, Tommy | 8.17 | 2026.02.21 Wilkins, Tommy (343443974) (1908) | 0 | 48.20% | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2026.02.21 | Round 7: Mesropyan, Hayk - Guest, James | 7.15 | 2026.02.21 Mesropyan, Hayk (499455) (1962) | 0 | 80.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | |
| 2026.02.21 | Round 6: Guest, James - Hedger, Alec | 6.22 | 2026.02.21 Hedger, Alec (453943) (1819) | 1 | 93.50% | 1. e4 c5 2. Nc3 e6 3. f4 d5 | |
| 2026.02.21 | Round 5: Smith, Callum A - Guest, James | 5.29 | 2026.02.21 Smith, Callum A (1805100) (1839) | 1 | 87.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | |
| 2026.02.21 | Round 4: Guest, James - John, Joshua | 4.22 | 2026.02.21 John, Joshua (449750) (1820) | 0 | 44.70% | 1. b3 Nf6 2. Bb2 e6 3. e3 b6 | |
| 2026.02.21 | Round 3: Lorenzo Munoz, Adrian - Guest, James | 3.28 | 2026.02.21 Lorenzo Munoz, Adrian (54796130) | ½ | 88.60% | 1. b3 e5 2. e3 Nc6 3. d3 f5 | |
| 2026.02.21 | Round 2: Guest, James - Shiatis, Kiran Aa | 2.32 | 2026.02.21 Shiatis, Kiran Aa (456900) (1844) | 1 | 86.00% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2026.02.21 | Round 1: Badacsonyi, Frankie - Guest, James | 1.2 | 2026.02.21 Badacsonyi, Frankie (460400) (2160) | 0 | 87.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.02.21 | Round 5: Cebolla Ruiz, David - Guest, James | 5.15 | 2026.02.21 Cebolla Ruiz, David (54534747) (1723) | ½ | 81.40% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.02.21 | Round 4: Guest, James - Vaddhireddy, Sai | 4.11 | 2026.02.21 Vaddhireddy, Sai (499560) (1656) | 0 | 91.10% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2026.02.21 | Round 3: Pacetti Terra, Nicolas - Guest, James | 3.11 | 2026.02.21 Pacetti Terra, Nicolas (1970356) (1995) | 1 | 86.10% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.02.21 | Round 2: Guest, James - Gonzalez Sastron, David | 2.15 | 2026.02.21 Gonzalez Sastron, David (24530360) (1807) | 1 | 94.40% | 1. b3 e6 2. Bb2 f5 3. e3 Nf6 | |
| 2026.02.21 | Round 1: Ioannis Chrysostomou - Guest, James | 1.7 | 2026.02.21 Ioannis Chrysostomou | 1 | 91.70% | 1. d4 Nf6 2. Nf3 g6 3. Bf4 d6 | |
| 2025.02.22 | British Universities Chess Association Blitz 2025 | 9.20 | 2025.02.22 Fewell, Ewan (481041) (1832) | 0 | 89.80% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 | |
| 2025.02.22 | British Universities Chess Association Blitz 2025 | 8.29 | 2025.02.22 Hedger, Alec (453943) (1772) | 1 | 73.40% | 1. e4 c5 2. b3 e6 3. Bb2 Nf6 | |
| 2025.02.22 | British Universities Chess Association Blitz 2025 | 7.24 | 2025.02.22 Camp, Imogen A L (1802240) (1891) | 0 | 82.90% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2025.02.22 | British Universities Chess Association Blitz 2025 | 3.21 | 2025.02.22 Kumaresan, Darshan (442330) (1859) | 0 | 88.80% | 1. d4 Nf6 2. b3 e6 3. g3 c5 | |
| 2025.02.22 | British Universities Chess Association Blitz 2025 | 2.14 | 2025.02.22 Saunders, Aron (469343) (2084) | 0 | 41.70% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.02.22 | British Universities Chess Association Blitz 2025 | 1.23 | 2025.02.22 Ishir Narayan (35025953) (1525) | * | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| ????.??.?? | British Universities Chess Association Blitz 2025 | 6.28 | ????.??.?? Nyberg, Max (521469) (1873) | 1 | 99.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| ????.??.?? | British Universities Chess Association Blitz 2025 | 5.33 | ????.??.?? Ryan, Aidan (2524945) | 1 | 82.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| ????.??.?? | British Universities Chess Association Blitz 2025 | 4.23 | ????.??.?? Benzaira, Sammy (454818) (1819) | 0 | 87.00% | 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 | |
| 2024.02.25 | Round 8: James Guest - Joshua Lam | 2024.02.25 Joshua Lam | ½ | 82.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.02.25 | Round 7: Jankov, Leon - James Guest | 2024.02.25 Jankov, Leon (22795235) | 0 | 93.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | ||
| 2024.02.25 | Round 6: James Guest - Browse, Joseph | 2024.02.25 Browse, Joseph (1806068) | 1 | 96.60% | 1. e4 c6 2. d4 d5 3. e5 c5 | ||
| 2024.02.25 | Round 9: James Guest - Harrison, Oliver | 2024.02.25 Harrison, Oliver (343410316) (1511) | 0 | 96.00% | 1. c4 Nf6 2. g3 e5 3. Bg2 c6 | ||
| 2024.02.24 | Round 8: Petr, Jan - James Guest | 2024.02.24 Petr, Jan (345784) (2228) | 0 | 80.20% | 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 | ||
| 2024.02.24 | Round 7: James Guest - Atharva M Parulekar | 2024.02.24 Atharva M Parulekar (35007190) | 0 | 60.60% | 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 | ||
| 2024.02.24 | Round 6: Jai Krishnan S K - James Guest | 2024.02.24 Jai Krishnan S K (45084939) (1076) | 0 | 62.10% | 1. d4 Nf6 2. Nf3 d5 3. g3 c5 | ||
| 2024.02.24 | Round 5: James Guest - Smith, Madeleine | 2024.02.24 Smith, Madeleine (1804251) (1440) | 0 | 87.10% | 1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 | ||
| 2024.02.24 | Round 4: Gurner, Jem - James Guest | 2024.02.24 Gurner, Jem (67600280) (1859) | 0 | 88.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.02.24 | Round 2: Clarke, Connor - James Guest | 2024.02.24 Clarke, Connor (457655) (2075) | 0 | 82.60% | 1. d4 Nf6 2. Nc3 c5 3. d5 e6 | ||
| 2024.02.24 | Round 5: Harman, George - James Guest | 2024.02.24 Harman, George (435040) (1522) | 0 | 94.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.02.24 | Round 4: James Guest - Ye, Kevin | 2024.02.24 Ye, Kevin (434957) (1681) | 0 | 77.80% | 1. e4 e5 2. f4 d5 3. exd5 exf4 | ||
| 2024.02.24 | Round 3: Tselos, Aristotelis - James Guest | 2024.02.24 Tselos, Aristotelis (4292537) (1565) | 1 | 91.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.02.24 | Round 2: James Guest - Goodlad, Daniel | 2024.02.24 Goodlad, Daniel (343441394) (1380) | 0 | 88.20% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 |