MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "890"]
[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 "2bqkbnr/rppppp1p/p1n5/6p1/P4P2/6PN/1PPPP2P/RNBQKB1R w KQk - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:10:02 +0000"]
[GameEndTime "2026-09-14T16:10:03 +0000"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxg5 {+2.22/10 0.025s, n=23358, sd=15} d5 {-2.42/8 0.016s, n=16163, sd=13}
6. c3 {+2.11/10 0.025s, n=21144, sd=16} h5 {-2.26/8 0.015s, n=14474, sd=15}
7. Nf3 {+2.15/9 0.016s, n=14045, sd=15} Nh6 {-1.86/9 0.013s, n=13077, sd=14}
8. d3 {+2.11/9 0.028s, n=24657, sd=16} Bg4 {-2.01/8 0.023s, n=14443, sd=14}
9. Nh4 {+2.20/9 0.016s, n=14818, sd=16} e5 {-1.55/10 0.034s, n=31250, sd=19}
10. fxe5 {+1.52/8 0.025s, n=22142, sd=13} Be7 {-1.77/9 0.020s, n=14219, sd=21}
11. Be3 {+2.25/10 0.047s, n=41497, sd=17} d4 {-1.79/9 0.033s, n=29865, sd=15}
12. Bf2 {+2.39/9 0.017s, n=13072, sd=16} Be6 {-2.18/9 0.030s, n=28136, sd=16}
13. h3 {+1.85/10 0.033s, n=29989, sd=15} Ra8 {-2.39/9 0.075s, n=62883, sd=14}
14. Nd2 {+2.70/9 0.013s, n=13251, sd=15} Nxe5 {-2.63/10 0.036s, n=32217, sd=15}
15. cxd4 {+2.46/9 0.025s, n=18878, sd=15} Nc6 {-2.34/9 0.014s, n=12420, sd=16}
16. Bg2 {+2.95/9 0.015s, n=13498, sd=15} Nxd4 {-2.13/11 0.038s, n=32657, sd=15}
17. a5 {+2.60/9 0.025s, n=19144, sd=14} c5 {-1.81/8 0.017s, n=14626, sd=13}
18. Qc1 {+1.80/8 0.018s, n=15532, sd=13} Qd7 {-1.99/9 0.022s, n=18618, sd=15}
19. Ra3 {+2.55/8 0.027s, n=15763, sd=13} Nb5 {-1.99/9 0.017s, n=13499, sd=10}
20. Ra1 {+2.07/9 0.017s, n=14202, sd=15} Nd4 {-1.79/9 0.015s, n=13418, sd=13}
21. Kf1 {+2.40/9 0.017s, n=12762, sd=16} Nhf5 {-2.26/10 0.058s, n=46544, sd=24}
22. Nxf5 {+2.44/9 0.017s, n=14650, sd=16} Bxf5 {-2.21/10 0.022s, n=18488, sd=17}
23. Ne4 {+1.89/9 0.015s, n=12079, sd=15} Rc8 {-2.29/10 0.025s, n=15864, sd=15}
24. Qf4 {+2.02/8 0.015s, n=12509, sd=12} Qe6 {-2.28/9 0.018s, n=15647, sd=16}
25. Ra4 {+2.75/10 0.043s, n=34443, sd=15, Black makes an illegal move: e8h8} 1-0