MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "280"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pppqppp1/3p4/8/6Pp/1QP4N/PP1PPP1P/RNB1KB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:37 +0000"]
[GameEndTime "2026-09-14T14:50:37 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.85/9 0.019s, n=16832, sd=12} e5 {-0.64/9 0.013s, n=12512, sd=12}
6. e4 {+0.81/9 0.030s, n=21751, sd=13} Nc6 {-0.80/7 0.017s, n=14924, sd=14}
7. d5 {+1.36/10 0.016s, n=14968, sd=14} Na5 {-1.53/9 0.029s, n=26605, sd=15}
8. Qc2 {+2.32/10 0.028s, n=22574, sd=14} b6 {-2.06/9 0.015s, n=14235, sd=15}
9. f3 {+2.33/9 0.038s, n=34508, sd=13} c6 {-2.20/9 0.017s, n=15068, sd=16}
10. Na3 {+2.04/10 0.038s, n=33389, sd=15} Ne7 {-2.05/9 0.014s, n=12363, sd=14}
11. b4 {+1.96/10 0.031s, n=30777, sd=16} Nb7 {-2.27/10 0.028s, n=21733, sd=14}
12. Bc4 {+2.06/9 0.019s, n=15990, sd=16} a6 {-1.43/9 0.018s, n=16690, sd=12}
13. dxc6 {+1.41/8 0.020s, n=18080, sd=12} Nxc6 {-1.63/9 0.017s, n=16232, sd=13}
14. Bd5 {+1.40/9 0.027s, n=23931, sd=14} Ne7 {-1.68/10 0.024s, n=21829, sd=17}
15. Bb3 {+1.67/10 0.035s, n=28655, sd=15} b5 {-1.69/10 0.040s, n=27891, sd=16}
16. Qd3 {+1.52/10 0.038s, n=32101, sd=16}
Nd8 {-1.49/10 0.016s, n=14517, sd=16, White makes an illegal move: e1h1} 0-1