MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1377"]
[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 "rnb1kbnr/1p1ppp1p/1qp5/p5p1/3P2P1/P4P1N/1PP1P2P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:37:33 +0200"]
[GameEndTime "2026-09-14T17:37:34 +0200"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5... h5 {-0.45/9 0.024s, n=18046, sd=12}
6. gxh5 {+0.84/9 0.025s, n=18213, sd=12} Bg7 {-0.68/9 0.030s, n=22195, sd=14}
7. e3 {+1.13/9 0.021s, n=15510, sd=13} d5 {-1.16/9 0.043s, n=31973, sd=19}
8. Nxg5 {+1.31/9 0.022s, n=15718, sd=14} Nd7 {-1.33/10 0.079s, n=50603, sd=16}
9. Nc3 {+1.34/10 0.031s, n=20081, sd=17} e5 {-1.23/9 0.022s, n=14260, sd=16}
10. dxe5 {+1.32/11 0.047s, n=30613, sd=16}
Rxh5 {-1.10/10 0.031s, n=20517, sd=17} 11. Rg1 {+2.17/10 0.031s, n=21342, sd=16}
Bxe5 {-2.33/9 0.021s, n=12071, sd=16} 12. Na4 {+2.41/11 0.027s, n=20054, sd=18}
Qc7 {-2.11/11 0.029s, n=17177, sd=12} 13. f4 {+2.40/10 0.015s, n=12862, sd=16}
Ngf6 {-2.42/9 0.022s, n=17761, sd=14} 14. c4 {+2.54/10 0.023s, n=19124, sd=21}
Rxh2 {-2.43/10 0.022s, n=16389, sd=14} 15. Nf3 {+3.36/10 0.014s, n=12472, sd=17}
Rh6 {-4.58/9 0.041s, n=32582, sd=16} 16. Nxe5 {+4.54/9 0.015s, n=12159, sd=16}
Nxe5 {-4.49/10 0.028s, n=21909, sd=16} 17. fxe5 {+4.29/9 0.024s, n=18862, sd=16}
Qxe5 {-5.69/12 0.149s, n=113206, sd=27}
18. Qd4 {+5.04/10 0.022s, n=17471, sd=21} Qh5 {-5.69/11 0.142s, n=110709, sd=24}
19. Qf4 {+4.35/9 0.020s, n=14701, sd=17} Bg4 {-4.57/9 0.015s, n=13556, sd=14}
20. cxd5 {+4.85/9 0.047s, n=36640, sd=16} Rg6 {-4.98/9 0.021s, n=17099, sd=13}
21. Nc3 {+4.60/10 0.037s, n=28361, sd=29} Rd8 {-4.02/9 0.022s, n=17914, sd=16}
22. Bd2 {+5.55/10 0.045s, n=33756, sd=17} Nd7 {-5.36/10 0.055s, n=36997, sd=21}
23. Ne4 {+5.64/11 0.018s, n=16455, sd=23} Ne5 {-5.23/11 0.033s, n=25488, sd=22}
24. Rxg4 {+5.70/10 0.029s, n=22197, sd=16}
Nxg4 {-5.28/11 0.070s, n=57705, sd=22, White makes an illegal move: e1a1} 0-1