MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1119"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqk2r/pppp1ppp/7n/4p1b1/P4P2/7P/1PPPP1PR/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:05"]
[GameStartTime "2026-09-14T13:39:18 +0000"]
[GameEndTime "2026-09-14T13:39:24 +0000"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxf4 {+9.04/8 0.045s, n=28532, sd=17}
6. e4 {-8.81/9 0.059s, n=30678, sd=19} Bxh2 {+8.83/7 0.033s, n=17239, sd=17}
7. Qg4 {-8.77/9 0.128s, n=71595, sd=21} Nxg4 {+8.45/7 0.022s, n=15870, sd=16}
8. Ba6 {-8.53/7 0.030s, n=13610, sd=15} Bg3+ {+8.53/8 0.023s, n=14422, sd=17}
9. Ke2 {-8.60/7 0.137s, n=81559, sd=16} Nf2 {+8.49/7 0.023s, n=14988, sd=13}
10. d3 {-8.48/8 0.019s, n=13920, sd=14} Nc6 {+8.34/8 0.047s, n=33981, sd=17}
11. Bg5 {-8.44/7 0.027s, n=18777, sd=15} Nd4+ {+8.47/7 0.017s, n=12527, sd=14}
12. Kf1 {-8.47/7 0.043s, n=29067, sd=11} Nh1 {+8.44/8 0.037s, n=24190, sd=12}
13. Nf3 {-8.47/7 0.035s, n=23853, sd=12} Qxg5 {+8.65/7 1.238s, n=790965, sd=12}
14. Nxg5 {-8.59/7 0.076s, n=49826, sd=11} Nxc2 {+8.57/6 0.120s, n=86136, sd=11}
15. Ra2 {-8.14/6 0.017s, n=12456, sd=9} b5 {+8.64/7 0.034s, n=24653, sd=12}
16. Nc3 {-8.30/6 0.038s, n=27532, sd=9} f5 {+8.41/6 0.034s, n=22240, sd=10}
17. Bxb5 {-8.36/6 0.015s, n=12446, sd=7} fxe4 {+9.06/7 0.022s, n=16013, sd=12}
18. Kg1 {-8.58/7 0.031s, n=22916, sd=11} c6 {+9.05/8 0.018s, n=14127, sd=9}
19. Bc4 {-8.73/7 0.021s, n=13211, sd=11} d5 {+8.88/7 0.129s, n=83157, sd=8}
20. Bb3 {-9.06/7 0.060s, n=41583, sd=13} Nd4 {+9.04/7 0.226s, n=149103, sd=12}
21. a5 {-9.10/7 1.815s, n=1223606, sd=16} Bf2+ {+9.40/7 0.021s, n=15586, sd=13}
22. Kh2 {-9.55/6 0.017s, n=13054, sd=13} Bxh3 {+9.44/8 0.027s, n=20707, sd=13}
23. Ba4 {-9.60/7 0.045s, n=32728, sd=14} Bg3+ {+9.64/7 0.021s, n=15463, sd=12}
24. Kg1 {-9.58/7 0.097s, n=63864, sd=16} Bf2+ {+9.64/8 0.087s, n=58936, sd=14}
25. Kh2 {-9.76/7 0.088s, n=59523, sd=17} Bg4 {+9.94/8 0.034s, n=25106, sd=12}
26. Ra3 {-9.70/6 0.031s, n=20815, sd=8} Bg3+ {+9.93/7 0.017s, n=13258, sd=16}
27. Kg1 {-10.02/7 0.033s, n=24642, sd=15} Bf2+ {+10.16/8 0.064s, n=45601, sd=19}
28. Kh2 {-9.95/7 0.064s, n=43479, sd=17, Black makes an illegal move: e8h8} 1-0