MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2403"]
[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 "r1bqkbnr/pp1pp1pp/n7/2p5/4p2P/N4Q2/PPPP1PP1/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:02:11 +0200"]
[GameEndTime "2026-09-14T17:02:12 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qxe4 {-0.37/9 0.022s, n=14437, sd=13} Nf6 {+0.22/10 0.033s, n=22580, sd=13}
6. Qf3 {-0.18/9 0.018s, n=12314, sd=13} Nc7 {+0.84/9 0.025s, n=17347, sd=14}
7. g4 {-0.39/8 0.020s, n=13803, sd=12} g6 {+0.93/9 0.019s, n=12022, sd=13}
8. h5 {-0.66/11 0.055s, n=34655, sd=18} g5 {+0.66/9 0.021s, n=12127, sd=16}
9. d4 {-0.04/9 0.022s, n=13791, sd=16} d5 {+0.93/9 0.026s, n=17216, sd=16}
10. dxc5 {-0.55/9 0.032s, n=20485, sd=14} Bxg4 {+0.72/9 0.021s, n=13553, sd=14}
11. Qb3 {-0.51/8 0.022s, n=14649, sd=13} Ne6 {+1.21/8 0.030s, n=14224, sd=16}
12. Bb5+ {-1.01/9 0.052s, n=26525, sd=17} Kf7 {+0.86/8 0.040s, n=20241, sd=16}
13. Nf3 {-0.87/11 0.050s, n=27311, sd=18} Bxf3 {+0.94/10 0.041s, n=28786, sd=15}
14. Qxf3 {-1.52/11 0.043s, n=34380, sd=20} g4 {+1.12/10 0.018s, n=13304, sd=16}
15. Qe3 {-0.84/10 0.030s, n=15077, sd=16} a6 {+1.07/10 0.041s, n=23790, sd=15}
16. Be2 {-0.86/8 0.028s, n=14887, sd=14} Qa5+ {+0.79/9 0.026s, n=15794, sd=18}
17. c3 {-1.27/8 0.042s, n=22488, sd=13} Qxc5 {+1.10/10 0.021s, n=14009, sd=14}
18. Qg3 {-1.19/8 0.016s, n=14845, sd=12} Rg8 {+1.44/10 0.037s, n=33453, sd=19}
19. Nc2 {-1.42/7 0.022s, n=12394, sd=10} Rc8 {+1.49/12 0.168s, n=100860, sd=20}
20. Be3 {-1.57/8 0.018s, n=12155, sd=12} Qc7 {+1.22/10 0.043s, n=32090, sd=17}
21. Qxc7 {-1.26/10 0.028s, n=21599, sd=20}
Nxc7 {+1.31/10 0.015s, n=14011, sd=16, White makes an illegal move: e1a1} 0-1