Player profile
Koop, Alison
Dossier
7 of 7 games analyzed.
Accuracy: 87.2%
Opened d4: 3/3
Castled kingside: 4Same-side castling: 4Castled queenside: 2Did not castle: 1
Played in the center: 3Fianchettoed kingside: 3Played on the queenside: 3
Active pieces: 5Isolated pawn: 4Initiated exchanges: 4Backward pawn: 4Kept the bishop pair: 4Missed tactics: 2Space advantage: 2Sacrificed material: 2Avoided exchanges: 2
Openings
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As White 3 games 1W 1D 1L
Semi-Slav Defense 1 game 0W 1D 0L
Anti-Moscow Gambit 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Accepted 1 game 1W 0D 0L
Central Variation 1 game 1W 0D 0L
McDonnell Defense
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Three Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 4 games 3W 0D 1L
Sicilian Defense 2 games 2W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Grand Prix Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Defense 1 game 0W 0D 1L
Quiet Variation 1 game 0W 0D 1L
Pin Defense
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Mecking Variation
1 game
1W
0D
0L
Blunders Top 4 of 38
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 7 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.04.17 | Canadian Closed 2025 | 1 | 2025.04.17 Demchenko, Svitlana (14149893) (2130) | 0 | 84.90% | 1. d4 d5 2. c4 c6 3. e3 Nf6 | |
| 2024.04.04 | Round 8: Chen, Rae vs Koop, Alison | 2024.04.04 Chen, Rae (2632691) | 1 | 93.00% | 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 | ||
| 2024.04.01 | Round 6: Koop, Alison vs. Kaye, Olga | 2024.04.01 Kaye, Olya (2616475) | ½ | 86.10% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | ||
| 2024.03.31 | Round 5: Koop, Alison vs Wang, Rachel Zihan | 2024.03.31 Wang, Rachel Zihan (2628325) | 1 | 84.60% | 1. d4 d5 2. c4 dxc4 3. e4 e5 | ||
| 2024.03.30 | Round 4: Zhao, Shannon vs Koop, Alison | 2024.03.30 Zhao, Shannon | 1 | 91.60% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | ||
| 2024.03.29 | 2024 Canadian Championship at Hart House, Toronto | 3 | 2024.03.29 Roque, Alexa (2640490) | 1 | 97.80% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2024.03.28 | 2024 Canadian Championship at Hart House, Toronto | 1 | 2024.03.28 Pham, Bich Ngoc (12401285) | 0 | 72.20% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ |