MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "907"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1p1p1pp/1p1p3n/2N2p2/8/3P4/PPP1PPPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:01:39 +0000"]
[GameEndTime "2026-09-14T16:01:40 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... bxc5 {+6.17/10 0.016s, n=14458, sd=11}
6. Na3 {-6.09/8 0.020s, n=20128, sd=14} Nf7 {+6.31/8 0.018s, n=16178, sd=13}
7. e4 {-5.97/8 0.018s, n=18106, sd=13} g6 {+6.19/9 0.031s, n=17193, sd=15}
8. c3 {-6.03/8 0.019s, n=18931, sd=11} Bd7 {+6.11/9 0.036s, n=19197, sd=13}
9. d4 {-6.08/9 0.033s, n=33350, sd=14} cxd4 {+6.31/9 0.025s, n=16833, sd=13}
10. Bc4 {-6.27/9 0.015s, n=15124, sd=12} e6 {+6.31/9 0.034s, n=22828, sd=15}
11. cxd4 {-5.87/8 0.015s, n=14030, sd=14} Bg7 {+6.14/9 0.026s, n=12251, sd=13}
12. d5 {-6.53/8 0.017s, n=17543, sd=13} e5 {+6.73/9 0.017s, n=13778, sd=13}
13. h4 {-6.47/9 0.014s, n=14278, sd=14} h5 {+6.24/9 0.049s, n=34716, sd=14}
14. Bd3 {-6.40/8 0.014s, n=13056, sd=13} f4 {+6.48/10 0.020s, n=13601, sd=13}
15. Qc2 {-6.54/10 0.018s, n=16946, sd=16, Black makes an illegal move: e8h8} 1-0