MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "316"]
[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 "rnbqkb1r/1ppp1p1p/p5pn/4p3/2P3P1/4PN2/PP1PQP1P/RNB1KB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:53 -0400"]
[GameEndTime "2026-09-14T11:05:53 -0400"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {+1.38/10 0.029s, n=30051, sd=16}
6. Nd4 {-1.18/11 0.022s, n=25608, sd=15} c5 {+1.39/10 0.014s, n=16456, sd=14}
7. Nc2 {-1.54/9 0.012s, n=14802, sd=17} Nc6 {+1.82/10 0.012s, n=13985, sd=13}
8. h3 {-2.02/8 0.021s, n=23292, sd=14} Ne5 {+2.40/10 0.025s, n=26544, sd=13}
9. Bg2 {-2.60/7 0.011s, n=12259, sd=14} f5 {+2.62/9 0.019s, n=15901, sd=15}
10. Nc3 {-2.30/10 0.014s, n=15723, sd=19} Bg7 {+2.41/9 0.024s, n=26664, sd=13}
11. gxf5 {-2.39/9 0.017s, n=20265, sd=16} d5 {+2.65/10 0.035s, n=35553, sd=19}
12. cxd5 {-1.93/9 0.011s, n=15456, sd=13} Nd3+ {+1.66/9 0.029s, n=26952, sd=19}
13. Kf1 {-1.92/9 0.011s, n=14402, sd=18} Bxc3 {+1.94/11 0.018s, n=15557, sd=13}
14. bxc3 {-1.41/9 0.010s, n=13932, sd=11} Bxf5 {+1.76/11 0.024s, n=25631, sd=17}
15. Ne1 {-1.53/10 0.017s, n=14100, sd=14} Nxc1 {+1.51/11 0.018s, n=19386, sd=17}
16. Rxc1 {-1.49/11 0.022s, n=19353, sd=18}
Qxd5 {+1.64/10 0.009s, n=12206, sd=16}
17. d3 {-1.67/9 0.009s, n=12109, sd=14, Black makes an illegal move: e8h8} 1-0