MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1597"]
[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 "1nbqkbnr/rp1ppppp/p7/2p3P1/8/3BP2N/PPPP1P1P/RNBQK2R b KQk - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:35:35 +0200"]
[GameEndTime "2026-09-14T16:35:36 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.97/9 0.029s, n=19699, sd=16} 6. f4 {-2.10/9 0.030s, n=20676, sd=13}
d5 {+2.06/11 0.063s, n=38281, sd=17} 7. Nf2 {-1.87/9 0.022s, n=16239, sd=12}
Nc6 {+2.22/10 0.019s, n=14531, sd=14} 8. Nc3 {-1.91/9 0.021s, n=15557, sd=12}
exf4 {+2.27/9 0.024s, n=16523, sd=14} 9. Qf3 {-2.34/9 0.035s, n=26391, sd=17}
Be6 {+2.95/9 0.025s, n=15077, sd=13} 10. h4 {-2.51/8 0.021s, n=13866, sd=11}
Ne5 {+3.47/10 0.046s, n=20726, sd=14} 11. Qxf4 {-3.76/8 0.026s, n=18758, sd=15}
Bd6 {+4.94/10 0.017s, n=13465, sd=14} 12. Bf5 {-5.29/7 0.022s, n=15823, sd=14}
Nd3+ {+6.58/10 0.025s, n=18472, sd=17} 13. Bxd3 {-6.97/9 0.021s, n=17856, sd=13}
Bxf4 {+6.81/11 0.025s, n=15791, sd=15}
14. exf4 {-6.33/11 0.026s, n=18730, sd=17} Ne7 {+6.35/8 0.019s, n=12070, sd=12}
15. b3 {-6.13/10 0.049s, n=29183, sd=15} b5 {+6.48/9 0.033s, n=23412, sd=13}
16. h5 {-6.24/9 0.029s, n=24463, sd=18} c4 {+6.33/9 0.021s, n=13389, sd=12}
17. bxc4 {-6.55/7 0.018s, n=12134, sd=10} bxc4 {+6.41/9 0.030s, n=20247, sd=15}
18. Bf1 {-6.51/8 0.015s, n=13285, sd=14} Rb7 {+6.61/8 0.017s, n=14423, sd=10}
19. Ne2 {-7.02/9 0.056s, n=40754, sd=14} h6 {+7.02/9 0.035s, n=18122, sd=14}
20. Bg2 {-6.99/8 0.038s, n=18873, sd=12} Qa5 {+6.90/9 0.021s, n=12848, sd=12}
21. Nd1 {-6.74/9 0.069s, n=37620, sd=15} Nf5 {+7.12/9 0.036s, n=20369, sd=15}
22. Kf2 {-6.80/9 0.020s, n=13325, sd=13, Black makes an illegal move: e8h8} 1-0