MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1052"]
[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 "rnbqkbnr/p2p1pp1/1pp1p2p/8/3P1P2/5N1P/PPPNP1P1/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:01:57 +0000"]
[GameEndTime "2026-09-14T16:01:59 +0000"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5... Be7 {+0.07/10 0.028s, n=22732, sd=20}
6. e4 {-0.06/9 0.031s, n=22470, sd=15} Bh4+ {+0.40/9 0.050s, n=38792, sd=20}
7. Ke2 {-0.07/8 0.016s, n=12546, sd=16} d5 {-0.13/8 0.030s, n=26301, sd=12}
8. Ke3 {-0.03/9 0.040s, n=32894, sd=16} c5 {+0.11/9 0.035s, n=25682, sd=14}
9. c3 {-0.39/8 0.052s, n=34750, sd=16} cxd4+ {+0.40/9 0.026s, n=19668, sd=16}
10. Nxd4 {-0.11/7 0.017s, n=13064, sd=13} g5 {+0.39/9 0.022s, n=15880, sd=14}
11. e5 {-0.37/9 0.038s, n=28451, sd=16} gxf4+ {+0.65/10 0.027s, n=20588, sd=21}
12. Kd3 {-0.42/9 0.023s, n=13689, sd=16} Bg3 {+0.47/11 0.055s, n=42761, sd=19}
13. Kc2 {-0.55/9 0.025s, n=18858, sd=17} Ne7 {+0.35/9 0.039s, n=30313, sd=15}
14. N2f3 {-0.49/9 0.019s, n=14644, sd=17} Nd7 {+0.34/9 0.022s, n=18432, sd=14}
15. Ne2 {-0.37/10 0.025s, n=18749, sd=13} Bb7 {+0.63/9 0.024s, n=14612, sd=13}
16. Nxg3 {-0.20/10 0.018s, n=14912, sd=15}
fxg3 {+0.86/10 0.051s, n=37259, sd=17} 17. Bf4 {-0.30/9 0.021s, n=13831, sd=13}
Rg8 {+0.12/10 0.055s, n=40899, sd=17} 18. Qd2 {-0.10/9 0.039s, n=27356, sd=15}
a6 {+0.30/8 0.019s, n=14973, sd=12} 19. Rd1 {-0.23/9 0.017s, n=14506, sd=17}
Nc5 {+0.77/10 0.051s, n=37495, sd=17} 20. Bxh6 {-0.32/9 0.030s, n=22036, sd=15}
Ne4 {+1.34/9 0.026s, n=19464, sd=11} 21. Qf4 {-1.48/10 0.015s, n=13199, sd=15}
Ng6 {+1.92/12 0.040s, n=28195, sd=18} 22. Qe3 {-1.12/10 0.020s, n=15413, sd=18}
Nf2 {+2.27/10 0.017s, n=14650, sd=14} 23. Bg5 {-2.42/9 0.063s, n=46144, sd=16}
Ne7 {+2.79/11 0.019s, n=15697, sd=15} 24. Be2 {-2.44/11 0.030s, n=24824, sd=20}
Nxh1 {+2.47/11 0.021s, n=18075, sd=18}
25. Bxe7 {-2.15/11 0.016s, n=12576, sd=17}
Qxe7 {+2.40/12 0.015s, n=14113, sd=21}
26. Rxh1 {-2.47/10 0.014s, n=14389, sd=16} d4 {+2.14/11 0.039s, n=34548, sd=19}
27. cxd4 {-2.17/11 0.013s, n=12505, sd=20, Black makes an illegal move: e8a8}
1-0