MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "78"]
[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/1pp2pp1/p2pp2p/8/3P1PP1/8/PPPQP2P/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:23:45 +0200"]
[GameEndTime "2026-09-14T17:23:46 +0200"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.78/9 0.024s, n=18666, sd=14} Nf6 {+0.84/9 0.017s, n=13450, sd=10}
6. Nc3 {-0.66/10 0.035s, n=24625, sd=20} Nxg4 {+0.95/9 0.015s, n=12188, sd=15}
7. e4 {-0.37/9 0.017s, n=12854, sd=12} d5 {+0.51/9 0.021s, n=12582, sd=14}
8. Qg2 {-0.65/9 0.049s, n=28374, sd=15} dxe4 {+0.14/9 0.026s, n=22953, sd=13}
9. Nxe4 {-0.45/10 0.039s, n=30166, sd=20} Nf6 {+0.35/10 0.023s, n=21390, sd=18}
10. Nxf6+ {-0.35/9 0.015s, n=14686, sd=11}
gxf6 {+0.27/10 0.022s, n=18009, sd=19} 11. Be3 {-0.55/10 0.033s, n=24903, sd=16}
Qd5 {+0.05/10 0.015s, n=14040, sd=17} 12. Rg1 {-0.65/9 0.029s, n=25788, sd=14}
Bd7 {+0.46/9 0.015s, n=12576, sd=14} 13. c4 {-0.04/10 0.028s, n=18165, sd=18}
Qe4 {+0.98/10 0.019s, n=16235, sd=19} 14. Qf2 {-0.50/9 0.030s, n=25373, sd=16}
Bb4+ {+0.63/10 0.014s, n=13000, sd=22} 15. Kd1 {-0.86/9 0.021s, n=15114, sd=17}
Nc6 {+0.24/11 0.024s, n=19513, sd=18} 16. Nd2 {-0.70/10 0.016s, n=13057, sd=13}
Qh7 {+0.46/10 0.027s, n=21483, sd=15} 17. a3 {-0.60/10 0.028s, n=25241, sd=15}
Bf8 {+1.15/10 0.018s, n=12299, sd=16} 18. Rc1 {-0.93/11 0.039s, n=36137, sd=19}
Ne7 {+0.48/10 0.015s, n=14096, sd=18} 19. Rc3 {-0.84/11 0.022s, n=20609, sd=17}
Rg8 {+1.29/10 0.018s, n=16321, sd=13} 20. Rxg8 {-0.91/10 0.014s, n=13687, sd=14}
Qxg8 {+0.99/9 0.015s, n=12794, sd=16}
21. Kc1 {-0.79/10 0.024s, n=24759, sd=16, Black makes an illegal move: e8a8} 1-0