MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1306"]
[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/ppp1p3/5pp1/3p3p/1P4PN/8/P1PPPP1P/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:30 +0000"]
[GameEndTime "2026-09-14T13:39:31 +0000"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg6 {+1.81/10 0.034s, n=26532, sd=16} Rh7 {-2.21/8 0.017s, n=14314, sd=13}
6. gxh5 {+1.98/9 0.017s, n=12433, sd=14} Rxh5 {-2.39/9 0.047s, n=32626, sd=16}
7. d4 {+2.47/9 0.024s, n=17517, sd=14} Qd6 {-2.20/10 0.028s, n=20295, sd=15}
8. h3 {+2.47/8 0.028s, n=18827, sd=15} Qxb4+ {-2.24/8 0.021s, n=14650, sd=13}
9. c3 {+2.29/9 0.029s, n=20837, sd=15} Qa5 {-2.13/11 0.096s, n=62006, sd=20}
10. Rg1 {+2.44/10 0.028s, n=21440, sd=17} c6 {-2.76/9 0.030s, n=20421, sd=16}
11. e3 {+2.71/9 0.024s, n=18023, sd=13} Rh7 {-2.96/10 0.047s, n=32936, sd=15}
12. Bd3 {+3.15/10 0.029s, n=18118, sd=17} Rxh3 {-2.79/10 0.053s, n=35767, sd=26}
13. Nf4 {+3.00/9 0.017s, n=13534, sd=15} Rh8 {-2.79/10 0.030s, n=19737, sd=15}
14. Qf3 {+2.92/10 0.057s, n=40117, sd=18} Nh6 {-2.58/10 0.023s, n=13786, sd=12}
15. a4 {+2.52/9 0.027s, n=19414, sd=17} Nf7 {-2.19/10 0.057s, n=39170, sd=17}
16. Bg6 {+2.30/9 0.022s, n=13404, sd=9} Rh6 {-2.31/10 0.032s, n=24543, sd=16}
17. Ba3 {+2.56/10 0.020s, n=14989, sd=19} Na6 {-2.87/10 0.021s, n=16056, sd=17}
18. Nd2 {+2.98/10 0.039s, n=23297, sd=14} Qxc3 {-3.45/8 0.017s, n=12995, sd=14}
19. Ke2 {+2.73/9 0.017s, n=12807, sd=15} Qa5 {-2.76/10 0.018s, n=15097, sd=17}
20. Qg2 {+4.35/9 0.025s, n=16899, sd=21} Rxg6 {-2.74/7 0.021s, n=14606, sd=17}
21. Qxg6 {+4.02/10 0.020s, n=15919, sd=16} Nb4 {-3.59/9 0.022s, n=15779, sd=14}
22. Rh1 {+6.26/10 0.025s, n=16969, sd=17} Qa6+ {-6.18/9 0.021s, n=15543, sd=14}
23. Kf3 {+6.46/9 0.014s, n=12229, sd=14} c5 {-6.63/9 0.016s, n=12125, sd=15}
24. Rh7 {+6.96/10 0.020s, n=15826, sd=16} Be6 {-7.20/10 0.043s, n=27944, sd=20}
25. Kg3 {+6.89/9 0.015s, n=12089, sd=13, Black makes an illegal move: e8a8} 1-0