Koester (1309)
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Feb 26, 2026 2:18 PM
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Time out
,
Black is victorious
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
| Black | Stockfish AI level 4 |
| White | Koester (1309) |
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
Feb 23, 2026 6:51 PM
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Checkmate
,
White is victorious
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
| Black | Stockfish AI level 4 |
| White | Koester (1309) |
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
Feb 22, 2026 11:11 AM
-
Time out
,
Black is victorious
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
| Black | Stockfish AI level 4 |
| White | Koester (1309) |
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
Feb 22, 2026 11:02 AM
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Checkmate
,
Black is victorious
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
| Black | Stockfish AI level 4 |
| White | Koester (1309) |
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
Feb 22, 2026 10:58 AM
-
Checkmate
,
Black is victorious
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
| Black | Stockfish AI level 4 |
| White | Koester (1309) |
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
Feb 22, 2026 10:42 AM
-
Checkmate
,
Black is victorious
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
| Black | Stockfish AI level 4 |
| White | Koester (1309) |
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
Feb 20, 2026 5:18 PM
-
Checkmate
,
White is victorious
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
| Black | Stockfish AI level 4 |
| White | Koester (1309) |
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
Feb 20, 2026 5:17 PM
-
White resigned
,
Black is victorious
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse
| Black | Stockfish AI level 4 |
| White | Koester (1309) |
Time control: 23 minutes/side + 8 seconds/move
>> Replay and analyse