Player profile
Crump, Alexander J
Dossier
21 of 22 games analyzed.
Accuracy: 89.3%
Opened Nf3: 9/9
Castled kingside: 12Same-side castling: 11Did not castle: 6Castled queenside: 3Opposite-side castling: 2
Fianchettoed queenside: 15Played on the queenside: 7Fianchettoed kingside: 6Played on the kingside: 4Played in the center: 2
Kept the bishop pair: 16Initiated exchanges: 16Isolated pawn: 13Backward pawn: 13Sacrificed material: 13Active pieces: 10Space advantage: 9Missed tactics: 5Played gambits: 2Avoided exchanges: 1
Openings
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As White 10 games 0W 7D 3L
English Opening 5 games 0W 4D 1L
Anglo-Indian Defense 4 games 0W 3D 1L
King's Indian Formation
3 games
0W
2D
1L
King's Indian Formation, Double Fianchetto
1 game
0W
1D
0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Zukertort Opening 2 games 0W 1D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Kingside Fianchetto 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Réti Opening 2 games 0W 2D 0L
Advance Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Reversed Blumenfeld Gambit 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Old Indian Defense 1 game 0W 0D 1L
Czech Variation 1 game 0W 0D 1L
with Nf3
1 game
0W
0D
1L
As Black 12 games 3W 2D 7L
Caro-Kann Defense 8 games 2W 1D 5L
Advance Variation 7 games 2W 1D 4L
Botvinnik-Carls Defense
7 games
2W
1D
4L
Classical Variation 1 game 0W 0D 1L
Spassky Variation
1 game
0W
0D
1L
Zukertort Opening 2 games 1W 0D 1L
Reversed Grünfeld 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
Colle System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Semi-Slav Defense 1 game 0W 1D 0L
Anti-Moscow Gambit 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 105
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 22 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.04 | Round 5: Kavutskiy, Kostya - Crump, Alexander J | 5.20 | 2026.07.04 Kavutskiy, Kostya (2026384) (2278) | 1 | 94.70% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 | |
| 2026.07.03 | Round 1: Crump, Alexander J - Hess, Robert | 1.26 | 2026.07.03 Hess, Robert (2022036) (2621) | 0 | 76.80% | 1. Nf3 d6 2. d4 c6 3. c4 Nf6 | |
| 2026.03.22 | Round 5: Foerster-Yialamas, Lucas - Crump, Alexander J | 5.6 | 2026.03.22 Foerster-Yialamas, Lucas (30901774) (2176) | 0 | 80.90% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.03.21 | Round 3: Crump, Alexander J - Panjwani, Raja | 3.2 | 2026.03.21 Panjwani, Raja (2604493) (2386) | ½ | 92.40% | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 | |
| 2026.02.22 | Round 5: Moradiabadi, Elshan - Crump, Alexander J | 5.3 | 2026.02.22 Moradiabadi, Elshan (12501255) (2496) | 0 | 91.50% | 1. d4 d5 2. Nf3 Nf6 3. e3 c6 | |
| 2025.11.26 | Round 1: Koustav Chatterjee - Crump, Alexander J | 1.30 | 2025.11.26 Koustav Chatterjee (25073060) (2475) | 0 | 89.70% | 1. Nf3 d5 2. e3 Nf6 3. c4 c6 | |
| 2025.10.25 | Round 3: Ashwin, Jayaram - Crump, Alexander J | 3.4 | 2025.10.25 Ashwin, Jayaram (5018137) (2471) | 0 | 86.70% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.10.25 | Round 2: Crump, Alexander J - Fishbein, Alexander | 2.8 | 2025.10.25 Fishbein, Alexander (2000377) (2403) | ½ | 94.60% | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 | |
| 2025.09.27 | Round 3: Crump. Alexander J - Zhou, Jianchao | 3.1 | 2025.09.27 Zhou, Jianchao (8603537) (2589) | 0 | 91.60% | 1. Nf3 d5 2. e3 Nf6 3. b3 c6 | |
| 2025.04.27 | Round 5: Fang, Thomas - Crump. Alexander J | 5.3 | 2025.04.27 Fang, Thomas (39940608) (2034) | 1 | 91.70% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.04.27 | Round 4: Crump. Alexander J - Padron, Antonio | 4.5 | 2025.04.27 Padron, Antonio (30991960) (1858) | ½ | 84.30% | 1. Nf3 g6 2. c4 Bg7 3. g3 d6 | |
| 2025.04.26 | Round 3: Hilby, Craig - Crump. Alexander J | 3.2 | 2025.04.26 Hilby, Craig (2062674) (2411) | 0 | 80.70% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.04.20 | Round 9: Das, Aditeya - Crump. Alexander J | 9.2 | 2025.04.20 Das, Aditeya (30975972) (2195) | ½ | 91.90% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.04.20 | Round 8: Crump. Alexander J - Kaplan, Avi Harrison | 8.5 | 2025.04.20 Kaplan, Avi Harrison (30934559) (2342) | ½ | 91.40% | 1. Nf3 c5 2. c4 Nc6 3. b3 e5 | |
| 2025.04.19 | Round 7: Crump. Alexander J - Matros, Alexander | 7.1 | 2025.04.19 Matros, Alexander (13700251) (2326) | ½ | 98.90% | 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 | |
| 2025.04.19 | Round 6: Macovei, Andrei - Crump. Alexander J | 6.5 | 2025.04.19 Macovei, Andrei (13904680) (2479) | 0 | 91.10% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.04.18 | Round 5: Crump. Alexander J - Yang, Daniel | 5.2 | 2025.04.18 Yang, Daniel (30976340) (2128) | ½ | 93.50% | 1. Nf3 d5 2. c4 d4 3. b4 f6 | |
| 2025.04.18 | Round 4: Benen, Samson - Crump. Alexander J | 4.4 | 2025.04.18 Benen, Samson (2014238) (2326) | ½ | 89.70% | 1. d4 d5 2. c4 c6 3. Nc3 Nf6 | |
| 2025.04.17 | Round 3: Crump. Alexander J - Vinod, Aarush | 3.3 | 2025.04.17 Vinod, Aarush (30964318) (2222) | 0 | 83.00% | 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 | |
| 2025.04.17 | Round 2: Petenyi, Tamas - Crump. Alexander J | 2.3 | 2025.04.17 Petenyi, Tamas (14909090) (2266) | 1 | 89.40% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2025.04.16 | Round 1: Crump. Alexander J - Yang, Qindong | 1.4 | 2025.04.16 Yang, Qindong (8603758) (2229) | ½ | - | 1. Nf3 d5 2. c4 d4 3. b4 c5 | |
| 2025.01.20 | Round 5: Zapata, Alonso - Crump. Alexander J | 5.4 | 2025.01.20 Zapata, Alonso (4400011) (2295) | 0 | 90.90% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 |