Player profile
Kerr, Bill
Dossier
16 of 18 games analyzed.
Accuracy: 88.9%
Opened c4: 10/10
Castled kingside: 15Same-side castling: 14Castled queenside: 1Opposite-side castling: 1
Fianchettoed kingside: 12Played in the center: 7Played on the kingside: 5Fianchettoed queenside: 2Played on the queenside: 1
Active pieces: 12Kept the bishop pair: 11Backward pawn: 11Space advantage: 11Sacrificed material: 11Initiated exchanges: 9Isolated pawn: 8Missed tactics: 6Played gambits: 4Avoided exchanges: 3
Openings
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As White 11 games 7W 1D 3L
English Opening 11 games 7W 1D 3L
King's English Variation 7 games 5W 1D 1L
(unspecified)
6 games
5W
0D
1L
Reversed Closed Sicilian
1 game
0W
1D
0L
Agincourt Defense 3 games 2W 0D 1L
(unspecified)
2 games
1W
0D
1L
Catalan Defense, Semi-Slav Defense
1 game
1W
0D
0L
Symmetrical Variation 1 game 0W 0D 1L
Ultra-Symmetrical Variation
1 game
0W
0D
1L
As Black 7 games 3W 0D 4L
Scandinavian Defense 3 games 2W 0D 1L
Modern Variation 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Dutch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzowitsch Defense 1 game 0W 0D 1L
Williams Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Guimard Defense, Main Line
1 game
0W
0D
1L
Blunders Top 4 of 78
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 18 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.08 | Round 9: Kerr, Bill - Atrens, Edvard | 9.6 | 2026.09.08 Atrens, Edvard (3210707) (1549) | 1 | 91.30% | 1. c4 e5 2. g3 Nf6 3. Bg2 d6 | |
| 2026.09.01 | Round 8: Retnaraja, Ethan - Kerr, Bill | 8.2 | 2026.09.01 Retnaraja, Ethan (3236153) (1972) | 0 | - | 1. Nf3 f5 2. d3 d6 3. e4 e5 | |
| 2026.08.25 | Round 7: Kerr, Bill - Horne, Brad | 7.3 | 2026.08.25 Horne, Brad (311211594) (1714) | 0 | 74.40% | 1. c4 c5 2. g3 g6 3. Bg2 Bg7 | |
| 2026.08.18 | Round 6: Su, Weng Yang Joel - Kerr, Bill | 6.4 | 2026.08.18 Su, Weng Yang Joel (5716250) (1903) | 1 | 85.60% | 1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 | |
| 2026.08.11 | Round 5: Kerr, Bill - Houston, Joshua | 5.3 | 2026.08.11 Houston, Joshua (3263029) (1548) | ½ | 91.70% | 1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 | |
| 2026.08.04 | Round 4: Jindal, Tarush - Kerr, Bill | 4.2 | 2026.08.04 Jindal, Tarush (33432040) (2020) | 0 | 88.90% | 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 | |
| 2026.07.28 | Round 3: Kerr, Bill - Cinco, Dino | 3.2 | 2026.07.28 Cinco, Dino (3235033) (1685) | 1 | 98.80% | 1. c4 e5 2. g3 Nf6 3. Bg2 c6 | |
| 2026.07.21 | Round 2: Shourya Dash - Kerr, Bill | 2.2 | 2026.07.21 Shourya Dash (88187128) (1670) | 1 | 93.20% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2026.07.14 | Round 1: Kerr, Bill - Schiavone, Emmanuel | 1.5 | 2026.07.14 Schiavone, Emmanuel (3252310) (1652) | 1 | 88.30% | 1. c4 e5 2. g3 d6 3. Bg2 f5 | |
| 2026.07.11 | Round 5: Jordan, William - Kerr, Bill | 5.3 | 2026.07.11 Jordan, William (3200876) (2063) | 0 | 81.70% | 1. e4 d5 2. exd5 Nf6 3. Bb5+ Nbd7 | |
| 2026.07.11 | Round 4: Kerr, Bill - Sheldrick, Kevin | 4.2 | 2026.07.11 Sheldrick, Kevin (3206548) (1980) | 0 | 88.90% | 1. c4 e5 2. g3 Nf6 3. Bg2 c6 | |
| 2026.06.06 | Round 4: Kerr, Bill - Dileesh, Ashmit | 4.4 | 2026.06.06 Dileesh, Ashmit (3258602) (1615) | 1 | 83.30% | 1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 | |
| 2026.06.06 | Round 3: Perkins, Aaron - Kerr, Bill | 3.4 | 2026.06.06 Perkins, Aaron (3235084) (1633) | 1 | 95.10% | 1. e4 d5 2. exd5 Nf6 3. Nf3 Bg4 | |
| 2026.06.06 | Round 1: Kerr, Bill - Chen, Cindy | 1.5 | 2026.06.06 Chen, Cindy (3260801) (1653) | 1 | - | 1. c4 e6 2. g3 d5 3. Bg2 c5 | |
| 2026.06.03 | Round 6: Kerr, Bill - Su, Weng Yang Joel | 6.1 | 2026.06.03 Su, Weng Yang Joel (5716250) (1846) | 0 | 80.30% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2025.10.04 | Round 3: Kerr, Bill - Harding, Gabriel | 3.5 | 2025.10.04 Harding, Gabriel (3269701) (1768) | 1 | 95.50% | 1. c4 e5 2. g3 Be7 3. Bg2 f5 | |
| 2025.10.04 | Round 2: Rogers, Thomas - Kerr, Bill | 2.3 | 2025.10.04 Rogers, Thomas (3248615) (1805) | 0 | 89.00% | 1. e4 e6 2. d4 d5 3. Nd2 Nc6 | |
| 2025.10.04 | Round 1: Kerr, Bill - Pattison, Hamish | 1.3 | 2025.10.04 Pattison, Hamish (3239144) (1712) | 1 | 97.20% | 1. c4 Nf6 2. g3 c6 3. Bg2 d5 |