MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "485"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "r1bqkbnr/1ppppppp/2n5/p7/2N4P/8/PPPPPPP1/1RBQKBNR w Kk - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:53 +0000"]
[GameEndTime "2026-09-14T14:51:53 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.17/10 0.018s, n=13583, sd=15} Nf6 {+0.22/10 0.043s, n=28309, sd=17}
6. Nf3 {-0.19/8 0.015s, n=14249, sd=12} d5 {+0.06/10 0.036s, n=26787, sd=16}
7. Nce5 {+0.08/10 0.034s, n=31795, sd=19} Nxe5 {-0.04/11 0.037s, n=26208, sd=17}
8. Nxe5 {+0.04/10 0.025s, n=22810, sd=16} Bf5 {-0.18/10 0.060s, n=33264, sd=18}
9. f3 {-0.17/9 0.014s, n=12730, sd=17} h5 {+0.12/10 0.019s, n=18596, sd=16}
10. Bg5 {-0.31/9 0.019s, n=16943, sd=15} Nd7 {+0.20/11 0.017s, n=15919, sd=16}
11. e3 {-0.24/11 0.033s, n=27532, sd=19} f6 {+0.27/11 0.016s, n=12705, sd=13}
12. Nxd7 {-0.23/12 0.014s, n=13762, sd=13}
Qxd7 {+0.32/11 0.011s, n=13367, sd=16} 13. Bf4 {-0.17/12 0.027s, n=26182, sd=23}
c5 {+0.32/11 0.025s, n=16004, sd=14} 14. Bd3 {-0.25/9 0.012s, n=12403, sd=19}
Bxd3 {+0.30/10 0.025s, n=16892, sd=15}
15. Qxd3 {-0.28/11 0.017s, n=17428, sd=18} Kf7 {+0.37/11 0.016s, n=17017, sd=15}
16. c3 {-0.39/8 0.024s, n=16833, sd=15}
e6 {+0.35/9 0.016s, n=15766, sd=15, White makes an illegal move: e1h1} 0-1