MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1587"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/pppp4/8/4pppp/4PP2/2P4P/PP1PQ1P1/RNB1KBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:23:35 +0200"]
[GameEndTime "2026-09-14T16:23:36 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {+1.95/10 0.026s, n=17396, sd=11}
6. d4 {-1.82/9 0.017s, n=13157, sd=13} d6 {+1.95/10 0.020s, n=15536, sd=15}
7. Nf3 {-1.93/9 0.024s, n=16716, sd=16} Nc6 {+2.05/10 0.099s, n=74967, sd=18}
8. exf5 {-1.18/10 0.023s, n=19378, sd=17} Qe7 {+1.70/9 0.032s, n=24737, sd=15}
9. d5 {-1.83/10 0.038s, n=29385, sd=14} Nd8 {+1.78/9 0.016s, n=13291, sd=15}
10. g3 {-1.93/10 0.044s, n=32555, sd=18} fxg3 {+1.44/9 0.022s, n=15892, sd=13}
11. Bg5 {-0.59/10 0.034s, n=26657, sd=12} Qf7 {+1.76/9 0.024s, n=12875, sd=16}
12. Na3 {-1.59/9 0.028s, n=18956, sd=14} Be7 {+0.88/8 0.025s, n=17662, sd=15}
13. Nb5 {-0.71/11 0.031s, n=23167, sd=19} Bxg5 {+1.30/10 0.022s, n=17371, sd=16}
14. Nxg5 {-1.04/12 0.034s, n=26938, sd=18} Qe7 {+0.75/9 0.016s, n=12343, sd=15}
15. Ne6 {-0.21/12 0.045s, n=36566, sd=20} Bxe6 {+0.40/9 0.020s, n=16090, sd=15}
16. fxe6 {+0.11/10 0.017s, n=14050, sd=16} c6 {+0.40/9 0.030s, n=17789, sd=16}
17. Qd3 {+0.70/9 0.018s, n=13195, sd=19} Nxe6 {-0.56/10 0.027s, n=16616, sd=18}
18. dxe6 {+1.08/9 0.025s, n=16685, sd=14} cxb5 {-0.73/10 0.050s, n=29365, sd=20}
19. Qxb5+ {+0.45/9 0.024s, n=21218, sd=18} Kf8 {-0.39/8 0.024s, n=19187, sd=14}
20. Bg2 {+0.17/8 0.015s, n=14356, sd=11}
Kg7 {-0.13/10 0.018s, n=14790, sd=13, White makes an illegal move: e1h1} 0-1