MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "386"]
[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 "rnb1kbnr/pp1p1pp1/2p1p3/P6p/4P2q/6PB/1PPP1P1P/RNBQK1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:35:23 +0200"]
[GameEndTime "2026-09-14T15:35:24 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxe4+ {+2.17/10 0.026s, n=21381, sd=16}
6. Kf1 {-1.36/12 0.017s, n=18586, sd=13} f6 {+1.98/9 0.023s, n=15752, sd=17}
7. Bg2 {-2.02/9 0.026s, n=17586, sd=14} Qg6 {+2.00/9 0.022s, n=17836, sd=14}
8. d4 {-2.26/9 0.037s, n=27338, sd=14} Na6 {+2.11/10 0.033s, n=27456, sd=15}
9. Nf3 {-2.04/10 0.049s, n=37234, sd=15} d5 {+2.15/9 0.024s, n=18949, sd=14}
10. c4 {-2.42/9 0.027s, n=22498, sd=14} Nb4 {+2.40/9 0.029s, n=22187, sd=15}
11. Bd2 {-2.47/10 0.028s, n=22204, sd=19} Qc2 {+2.30/10 0.022s, n=21709, sd=16}
12. Nc3 {-2.63/9 0.026s, n=17572, sd=13} Qxd1+ {+2.60/9 0.019s, n=17994, sd=15}
13. Nxd1 {-2.46/8 0.015s, n=13870, sd=13} Bd7 {+2.35/10 0.047s, n=41829, sd=16}
14. Kg1 {-2.61/9 0.027s, n=24161, sd=14} g5 {+2.59/9 0.017s, n=17357, sd=15}
15. Ne3 {-2.36/9 0.021s, n=18342, sd=16} h4 {+2.45/9 0.023s, n=16385, sd=15}
16. c5 {-2.32/10 0.016s, n=15396, sd=16} Na6 {+2.56/10 0.042s, n=33337, sd=18}
17. gxh4 {-2.40/10 0.020s, n=18079, sd=18}
gxh4 {+2.26/10 0.039s, n=37179, sd=17} 18. Bh3 {-2.11/10 0.028s, n=21198, sd=17}
Ne7 {+2.50/8 0.020s, n=14660, sd=13}
19. Kf1 {-2.27/10 0.040s, n=27413, sd=16, Black makes an illegal move: e8a8} 1-0