MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1686"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/2pppppp/4N3/p7/1p6/1P6/P1PPPPPP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:33"]
[GameStartTime "2026-09-14T13:40:52 +0000"]
[GameEndTime "2026-09-14T13:41:25 +0000"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxd8 {+8.12/8 0.017s, n=12779, sd=10} Kxd8 {-8.42/7 0.054s, n=40620, sd=11}
6. Bb2 {+8.58/7 0.020s, n=14961, sd=11} Na6 {-8.42/8 0.031s, n=23093, sd=14}
7. d4 {+8.56/7 0.016s, n=12235, sd=11} g6 {-8.29/8 0.026s, n=12780, sd=14}
8. e4 {+8.47/8 0.030s, n=20949, sd=13} Nc5 {-8.17/8 0.028s, n=17775, sd=12}
9. dxc5 {+8.39/8 0.017s, n=12211, sd=13} Bg7 {-8.33/8 0.026s, n=16971, sd=13}
10. Bxg7 {+8.28/9 0.065s, n=47445, sd=14} h6 {-8.16/8 0.022s, n=13525, sd=14}
11. Qxd7+ {+9.02/7 11.639s, n=8000000, sd=13}
Kxd7 {-8.25/7 0.028s, n=18926, sd=11} 12. c6+ {+8.26/6 0.045s, n=30089, sd=10}
Ke8 {-7.98/7 0.035s, n=27206, sd=12} 13. Bxh8 {+8.30/8 0.033s, n=25515, sd=12}
a4 {-8.31/6 0.058s, n=40317, sd=10} 14. Nd2 {+8.61/7 0.017s, n=13469, sd=8}
h5 {-7.57/7 0.020s, n=15274, sd=12} 15. c3 {+8.67/6 10.566s, n=8000000, sd=10}
a3 {-8.37/7 0.024s, n=18468, sd=8} 16. f4 {+8.94/7 10.098s, n=8000000, sd=12}
bxc3 {-7.94/7 0.019s, n=15553, sd=11} 17. Bxc3 {+8.63/9 0.049s, n=39514, sd=12}
Kf8 {-8.57/8 0.051s, n=30477, sd=11} 18. f5 {+8.82/8 0.014s, n=12206, sd=14}
g5 {-9.04/9 0.064s, n=39075, sd=15} 19. f6 {+8.85/8 0.016s, n=14217, sd=12}
e6 {-9.30/9 0.033s, n=28101, sd=17} 20. Bc4 {+8.61/9 0.052s, n=41988, sd=12}
Rb8 {-8.80/9 0.066s, n=53508, sd=12} 21. Ba5 {+9.19/10 0.016s, n=15082, sd=10}
Ke8 {-9.29/9 0.022s, n=20607, sd=16} 22. Bxc7 {+10.01/11 0.014s, n=15632, sd=13}
Ra8 {-9.97/10 0.020s, n=19108, sd=18} 23. Rc1 {+10.23/10 0.033s, n=28556, sd=14}
Nh6 {-9.68/9 0.018s, n=16010, sd=12} 24. h4 {+10.10/9 0.043s, n=25438, sd=13}
g4 {-10.25/9 0.045s, n=36649, sd=16} 25. Bxe6 {+10.33/11 0.023s, n=20683, sd=13}
fxe6 {-10.20/8 0.015s, n=12400, sd=12} 26. Bf4 {+10.31/9 0.061s, n=34338, sd=13}
Ng8 {-10.18/8 0.052s, n=26562, sd=14, White makes an illegal move: e1h1} 0-1