MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2239"]
[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/p1ppp1pp/7n/1p6/4Pp2/6P1/PPPPKPBP/RNBQ2NR w kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:09:29 -0400"]
[GameEndTime "2026-09-14T11:09:29 -0400"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+2.89/8 0.014s, n=13164, sd=12} e5 {-2.74/9 0.044s, n=42542, sd=14}
6. dxe5 {+2.94/10 0.025s, n=26576, sd=16} fxg3 {-2.81/9 0.020s, n=21995, sd=12}
7. hxg3 {+3.28/10 0.031s, n=27698, sd=15} Nf7 {-2.86/9 0.020s, n=17130, sd=14}
8. Ke1 {+3.02/9 0.013s, n=16381, sd=12} Bc5 {-2.90/9 0.019s, n=21582, sd=17}
9. Nc3 {+3.32/10 0.011s, n=13284, sd=16} Nc6 {-3.02/9 0.016s, n=12411, sd=18}
10. f4 {+2.95/10 0.019s, n=22723, sd=17} b4 {-3.31/10 0.023s, n=26460, sd=19}
11. Nd5 {+3.73/10 0.016s, n=13394, sd=15} d6 {-3.18/11 0.023s, n=27495, sd=20}
12. exd6 {+3.26/10 0.011s, n=14121, sd=15}
cxd6 {-3.06/11 0.011s, n=12110, sd=17} 13. Be3 {+3.10/10 0.015s, n=12248, sd=17}
Bxe3 {-2.95/11 0.018s, n=17293, sd=18}
14. Nxe3 {+3.17/10 0.014s, n=17606, sd=14} Qb6 {-3.08/10 0.012s, n=14350, sd=17}
15. Nd5 {+3.51/10 0.010s, n=13067, sd=14} Qa5 {-3.03/10 0.019s, n=15560, sd=13}
16. Ne2 {+3.60/9 0.030s, n=21694, sd=15} Bg4 {-3.73/9 0.035s, n=34425, sd=14}
17. Qd3 {+4.26/10 0.032s, n=30796, sd=15} Rc8 {-3.96/9 0.019s, n=21920, sd=17}
18. Bh3 {+3.61/9 0.019s, n=20377, sd=14} Bxh3 {-4.26/10 0.052s, n=40517, sd=17}
19. Rxh3 {+4.16/10 0.035s, n=32016, sd=16} b3+ {-4.01/10 0.022s, n=20744, sd=17}
20. c3 {+3.85/9 0.014s, n=15824, sd=11, Black makes an illegal move: e8h8} 1-0