MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2"]
[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/pppp1p1p/7n/4p1N1/6p1/3P3P/PPP1PPP1/RNBQKBR1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:34:54 +0000"]
[GameEndTime "2026-09-14T13:34:57 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+1.46/9 0.034s, n=14167, sd=13}
6. hxg4 {-1.88/9 0.026s, n=18230, sd=13} Nxg4 {+1.53/9 0.050s, n=18016, sd=14}
7. Nf3 {-1.75/9 0.034s, n=22635, sd=13} Nc6 {+1.96/9 0.043s, n=19083, sd=12}
8. Bg5 {-1.76/9 0.029s, n=16854, sd=14} Be7 {+2.11/9 0.042s, n=17732, sd=12}
9. Bxe7 {-1.72/9 0.036s, n=16828, sd=13} Qxe7 {+1.77/10 0.028s, n=13561, sd=15}
10. e4 {-1.47/9 0.031s, n=17168, sd=16} Be6 {+2.09/10 0.028s, n=17509, sd=17}
11. Nc3 {-1.67/10 0.022s, n=16998, sd=16} d4 {+2.28/10 0.019s, n=13956, sd=19}
12. Nd5 {-1.67/11 0.041s, n=29129, sd=21} Bxd5 {+1.85/10 0.042s, n=27453, sd=23}
13. exd5 {-1.17/11 0.028s, n=19918, sd=21} Nb4 {+1.81/10 0.016s, n=13004, sd=23}
14. c4 {-2.12/10 0.037s, n=27034, sd=23} e4 {+1.71/11 0.028s, n=23742, sd=26}
15. dxe4 {-2.16/9 0.031s, n=24622, sd=22} Qxe4+ {+1.49/9 0.017s, n=16328, sd=25}
16. Qe2 {-2.27/9 0.017s, n=13340, sd=19} Nc2+ {+1.63/11 0.029s, n=26657, sd=24}
17. Kd2 {-2.19/10 0.018s, n=17451, sd=22} Qxe2+ {+1.72/9 0.015s, n=13266, sd=19}
18. Bxe2 {-2.15/9 0.015s, n=16127, sd=16} Nxa1 {+1.81/11 0.023s, n=16914, sd=15}
19. Nxd4 {-1.86/10 0.017s, n=16371, sd=16} h5 {+2.21/10 0.023s, n=23072, sd=14}
20. f3 {-1.78/9 0.013s, n=12552, sd=15} Ne5 {+1.71/9 0.015s, n=13091, sd=14}
21. Rxa1 {-1.82/8 0.024s, n=16747, sd=18, Black makes an illegal move: e8a8} 1-0