MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "422"]
[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 "r1bqkbnr/p1pppp1p/8/1P2n1p1/8/5P1N/PP1PP1PP/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:10:24 +0200"]
[GameEndTime "2026-09-14T16:10:25 +0200"]
[PlyCount "48"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+3.50/9 0.017s, n=13564, sd=13} Ng6 {-3.52/10 0.033s, n=30877, sd=16}
6. Nxg5 {+3.72/9 0.019s, n=16578, sd=17} Bg7 {-3.42/10 0.020s, n=17363, sd=15}
7. f4 {+3.70/9 0.018s, n=14833, sd=13} h6 {-3.60/8 0.034s, n=20567, sd=11}
8. Nf3 {+3.98/11 0.024s, n=17344, sd=20} Bb7 {-3.87/11 0.032s, n=27430, sd=21}
9. f5 {+4.49/10 0.014s, n=12787, sd=15} Bxf3 {-3.92/10 0.018s, n=17916, sd=20}
10. fxg6 {+4.47/10 0.018s, n=15663, sd=13} Bh5 {-3.92/9 0.025s, n=22707, sd=15}
11. gxf7+ {+4.59/10 0.019s, n=15965, sd=17}
Bxf7 {-3.69/8 0.016s, n=13664, sd=13} 12. Nc3 {+3.74/10 0.043s, n=34948, sd=18}
c6 {-3.81/9 0.018s, n=12991, sd=13} 13. e4 {+4.40/10 0.015s, n=12756, sd=15}
e5 {-4.07/9 0.015s, n=12819, sd=18} 14. Qg4 {+4.79/10 0.016s, n=12325, sd=19}
Qf6 {-4.37/8 0.017s, n=14891, sd=18} 15. dxe5 {+5.36/10 0.014s, n=12407, sd=16}
Qxe5 {-5.61/10 0.025s, n=22350, sd=14} 16. Bf4 {+6.08/12 0.036s, n=33939, sd=20}
Qd4 {-5.74/10 0.029s, n=17972, sd=15} 17. Rd1 {+7.73/12 0.030s, n=28883, sd=22}
h5 {-6.87/10 0.015s, n=15361, sd=16} 18. Qh3 {+7.62/11 0.018s, n=16768, sd=22}
Be6 {-7.45/12 0.065s, n=60788, sd=29} 19. Rxd4 {+7.45/11 0.048s, n=44809, sd=28}
Bxh3 {-7.01/10 0.015s, n=15687, sd=27} 20. Rd6 {+7.25/11 0.061s, n=57086, sd=22}
Be6 {-7.10/9 0.019s, n=18736, sd=17} 21. bxc6 {+7.15/10 0.016s, n=17108, sd=20}
Bf8 {-7.18/10 0.108s, n=98779, sd=23}
22. cxd7+ {+7.21/11 0.015s, n=15652, sd=19}
Bxd7 {-7.24/8 0.015s, n=14182, sd=14} 23. Rd1 {+7.40/10 0.024s, n=23386, sd=14}
Ne7 {-7.02/8 0.013s, n=12184, sd=9} 24. Be2 {+7.16/10 0.031s, n=28654, sd=16}
Ng6 {-7.27/10 0.072s, n=54967, sd=16} 25. Bg5 {+7.33/9 0.023s, n=20299, sd=21}
Rb8 {-7.32/8 0.016s, n=13944, sd=15} 26. Nd5 {+7.47/8 0.017s, n=15494, sd=17}
Bb4+ {-7.34/8 0.020s, n=16639, sd=19} 27. Bd2 {+7.26/7 0.028s, n=24664, sd=17}
Bxd2+ {-7.04/8 0.011s, n=12556, sd=16}
28. Rxd2 {+7.41/9 0.025s, n=24715, sd=23, Black makes an illegal move: e8h8} 1-0