MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1897"]
[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/ppp1p1p1/3p1p1n/7p/3P4/4P1P1/PPPK1P1P/RNBQ1BNR w kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:04:20 +0000"]
[GameEndTime "2026-09-14T16:04:21 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxh5+ {+1.03/9 0.023s, n=19302, sd=17} Nf7 {-0.82/8 0.020s, n=15285, sd=16}
6. Qe2 {+1.01/10 0.031s, n=25193, sd=17} d5 {-0.94/9 0.015s, n=12897, sd=15}
7. Nc3 {+0.78/10 0.021s, n=15056, sd=12} e5 {-0.61/10 0.019s, n=15196, sd=10}
8. Ke1 {+0.71/10 0.032s, n=26904, sd=16} Nc6 {-0.24/9 0.018s, n=15184, sd=15}
9. Bg2 {+0.14/8 0.027s, n=16862, sd=14} Be6 {-0.41/10 0.024s, n=18868, sd=17}
10. dxe5 {-0.21/10 0.100s, n=69989, sd=17}
Nfxe5 {-0.15/10 0.025s, n=20531, sd=18} 11. Nb5 {-0.50/9 0.077s, n=56339, sd=20}
Bc5 {+0.51/9 0.026s, n=19501, sd=15} 12. f4 {-0.91/9 0.032s, n=21133, sd=15}
a6 {-0.07/9 0.023s, n=18250, sd=15} 13. Nd4 {-0.80/9 0.015s, n=12677, sd=15}
Bxd4 {+1.35/11 0.016s, n=14395, sd=13} 14. exd4 {-1.35/9 0.022s, n=18694, sd=16}
Nxd4 {+1.56/11 0.019s, n=15427, sd=15} 15. Qd2 {-1.95/8 0.017s, n=14788, sd=15}
Nec6 {+2.33/9 0.020s, n=16030, sd=14} 16. c3 {-2.01/10 0.032s, n=24962, sd=17}
Nf5 {+2.29/10 0.021s, n=17437, sd=11} 17. g4 {-2.09/9 0.021s, n=16536, sd=19}
Nh4 {+2.87/10 0.026s, n=20382, sd=15} 18. Nf3 {-2.15/8 0.018s, n=15159, sd=16}
Bxg4 {+2.70/10 0.022s, n=19224, sd=20}
19. Nxh4 {-2.88/10 0.018s, n=15001, sd=19}
Rxh4 {+3.19/10 0.026s, n=23024, sd=17}
20. Bxd5 {-2.70/10 0.046s, n=37978, sd=21} Rh3 {+2.80/7 0.018s, n=12308, sd=12}
21. Rg1 {-4.01/9 0.024s, n=19022, sd=15} Qe7+ {+3.95/9 0.018s, n=15848, sd=16}
22. Kf1 {-4.15/10 0.023s, n=22457, sd=21} f5 {+3.90/10 0.031s, n=27827, sd=21}
23. Qe1 {-4.47/10 0.012s, n=13035, sd=23, Black makes an illegal move: e8a8} 1-0