MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "376"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "1rbqkb1r/pp1ppppp/n1p2n2/8/4P2P/2P5/PPQPKPP1/RNB2BNR b k - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:19 +0000"]
[GameEndTime "2026-09-14T13:37:19 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.37/10 0.023s, n=14416, sd=15}
6. Ke1 {-1.57/9 0.024s, n=18461, sd=14} d5 {+1.73/10 0.021s, n=17175, sd=11}
7. d4 {-1.36/8 0.018s, n=14301, sd=12} Nxe4 {+1.78/10 0.016s, n=14672, sd=18}
8. Nd2 {-1.49/9 0.021s, n=12763, sd=13} Bf5 {+1.73/10 0.015s, n=13482, sd=15}
9. Nxe4 {-1.57/9 0.016s, n=13160, sd=17} Bxe4 {+1.73/10 0.013s, n=12750, sd=15}
10. Bd3 {-1.87/10 0.021s, n=18792, sd=16} Bxd3 {+1.49/9 0.013s, n=12859, sd=13}
11. Qxd3 {-1.96/10 0.019s, n=12406, sd=17}
exd4 {+1.87/10 0.013s, n=12134, sd=14}
12. Qxd4 {-1.92/11 0.026s, n=21097, sd=17} Nc5 {+1.97/9 0.014s, n=14080, sd=11}
13. Be3 {-1.85/10 0.028s, n=24465, sd=19} Ne6 {+2.03/10 0.014s, n=12694, sd=14}
14. Qxa7 {-1.79/11 0.017s, n=15539, sd=14} Bd6 {+2.07/10 0.022s, n=17436, sd=16}
15. Qa4 {-1.70/10 0.027s, n=24365, sd=16, Black makes an illegal move: e8h8} 1-0