MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "809"]
[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 "rnbqkbnr/p2pp2p/2p5/1p2Ppp1/8/6PN/PPPP1P1P/RNBQKBR1 b Qkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:36:10 +0200"]
[GameEndTime "2026-09-14T15:36:11 +0200"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5... g4 {-1.99/10 0.022s, n=18015, sd=18}
6. Nf4 {+1.30/10 0.018s, n=14136, sd=15} d6 {-1.92/11 0.022s, n=19085, sd=18}
7. Qe2 {+1.52/9 0.019s, n=14107, sd=15} dxe5 {-1.30/10 0.016s, n=12526, sd=13}
8. Qxe5 {+1.06/10 0.037s, n=25619, sd=18} Nf6 {-1.22/10 0.026s, n=22431, sd=13}
9. a4 {+0.76/12 0.182s, n=139161, sd=22} b4 {-1.11/9 0.029s, n=14780, sd=14}
10. Bc4 {+0.94/11 0.025s, n=15531, sd=17} Qd6 {-0.90/10 0.017s, n=14025, sd=13}
11. d4 {+0.92/12 0.037s, n=28240, sd=19} Qxe5+ {-0.68/10 0.019s, n=14693, sd=16}
12. dxe5 {+0.64/11 0.023s, n=23351, sd=19}
Nfd7 {-1.10/10 0.017s, n=15696, sd=16} 13. Nd3 {+0.73/12 0.028s, n=27222, sd=22}
Nb6 {-0.78/10 0.015s, n=13979, sd=14} 14. Bb3 {+0.60/10 0.016s, n=15671, sd=17}
Nd5 {-0.65/9 0.032s, n=20271, sd=15} 15. h3 {+0.78/9 0.013s, n=13689, sd=11}
Nd7 {-0.68/9 0.022s, n=21430, sd=13} 16. Bf4 {+0.54/8 0.029s, n=21825, sd=13}
h5 {-0.66/9 0.021s, n=13097, sd=13} 17. Nd2 {+0.52/8 0.019s, n=15698, sd=15}
e6 {-0.34/10 0.014s, n=12153, sd=15} 18. Rh1 {+0.40/9 0.018s, n=17455, sd=14}
Ba6 {-0.48/10 0.032s, n=27510, sd=22} 19. hxg4 {+0.47/10 0.033s, n=27931, sd=18}
fxg4 {-0.43/11 0.033s, n=29989, sd=20} 20. f3 {+0.42/10 0.032s, n=30433, sd=21}
gxf3 {-0.91/8 0.020s, n=16925, sd=11} 21. Nxf3 {+0.53/10 0.019s, n=14478, sd=16}
Nc5 {-0.72/10 0.025s, n=19777, sd=18} 22. Bxd5 {+0.98/10 0.017s, n=17660, sd=23}
Nxd3+ {-0.90/10 0.041s, n=31986, sd=17}
23. cxd3 {+1.04/10 0.018s, n=17019, sd=15}
exd5 {-0.97/10 0.019s, n=15591, sd=9, White makes an illegal move: e1a1} 0-1