Koester (1309)

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162 wins, 204 losses, 22 draws, 271 AI

Tournament points: 0

Feb 23, 2026 6:51 PM - Checkmate , White is victorious

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

Black	Stockfish AI level 4
White	Koester (1309)

Time control: 23 minutes/side + 8 seconds/move

>> Replay and analyse

Feb 19, 2026 8:44 PM - Checkmate , White is victorious

Black	Stockfish AI level 4
White	Koester (1309)

Time control: 23 minutes/side + 8 seconds/move

>> Replay and analyse

Feb 16, 2026 7:15 PM - Checkmate , White is victorious

Black	Stockfish AI level 4
White	Koester (1309)

Time control: 23 minutes/side + 8 seconds/move

>> Replay and analyse

Feb 8, 2026 7:51 PM - Checkmate , White is victorious

Black	Stockfish AI level 4
White	Koester (1309)

Time control: 19 minutes/side + 8 seconds/move

>> Replay and analyse

Feb 7, 2026 3:21 PM - Checkmate , White is victorious

Black	Stockfish AI level 4
White	Koester (1309)

Time control: 19 minutes/side + 8 seconds/move

>> Replay and analyse

Feb 5, 2026 4:34 PM - Checkmate , White is victorious

Black	Stockfish AI level 4
White	Koester (1309)

Time control: 19 minutes/side + 8 seconds/move

>> Replay and analyse

Jan 30, 2026 8:43 PM - Checkmate , White is victorious

Black	Stockfish AI level 4
White	Koester (1309)

Time control: 19 minutes/side + 8 seconds/move

>> Replay and analyse