MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "314"]
[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 "rnbqkb1r/ppppp1pp/7n/5p2/6PP/5B2/PPPPPP2/RNBQK1NR b KQkq - 5 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:10 +0000"]
[GameEndTime "2026-09-14T13:37:11 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxg4 {+1.09/9 0.018s, n=16075, sd=13}
6. Bg2 {-1.17/10 0.025s, n=15653, sd=12} d5 {+0.90/8 0.015s, n=12467, sd=13}
7. d4 {-0.99/9 0.025s, n=20172, sd=12} Nf5 {+0.74/8 0.019s, n=15159, sd=13}
8. Nc3 {-0.74/10 0.017s, n=13925, sd=14} Nc6 {+0.89/9 0.026s, n=15362, sd=15}
9. e4 {-0.98/9 0.041s, n=29602, sd=14} dxe4 {+1.53/10 0.017s, n=13332, sd=15}
10. d5 {-1.52/10 0.075s, n=51348, sd=18} Ne5 {+1.68/10 0.017s, n=13766, sd=17}
11. Bxe4 {-1.69/9 0.047s, n=32642, sd=13} g6 {+1.47/10 0.026s, n=19549, sd=17}
12. h5 {-1.49/10 0.015s, n=12653, sd=11} Bg7 {+1.45/10 0.018s, n=15126, sd=15}
13. hxg6 {-1.72/10 0.028s, n=18242, sd=15}
hxg6 {+1.53/11 0.026s, n=19814, sd=20}
14. Rxh8+ {-1.70/10 0.020s, n=16367, sd=17}
Bxh8 {+1.97/9 0.030s, n=22939, sd=17} 15. Bf4 {-1.86/11 0.031s, n=22280, sd=21}
Qd6 {+1.87/10 0.021s, n=17684, sd=22} 16. Bxe5 {-1.92/9 0.014s, n=12317, sd=16}
Bxe5 {+1.46/10 0.013s, n=12673, sd=22}
17. Qxg4 {-1.75/11 0.016s, n=13657, sd=15}
Bxc3+ {+1.83/11 0.031s, n=23427, sd=27}
18. bxc3 {-1.12/10 0.019s, n=16603, sd=20} Bd7 {+1.78/11 0.018s, n=17553, sd=22}
19. Bxf5 {-1.03/11 0.026s, n=20693, sd=19}
Bxf5 {+1.66/10 0.033s, n=24061, sd=23} 20. Qa4+ {-1.72/9 0.017s, n=15060, sd=20}
Bd7 {+1.35/11 0.021s, n=18100, sd=16}
21. Qd4 {-2.06/10 0.024s, n=20481, sd=18, Black makes an illegal move: e8a8} 1-0