MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "414"]
[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 "r2qkbnr/pppbpppp/3p4/4n3/5P2/2P5/PP1PPKPP/RNB1QBNR w kq - 4 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:36:43 +0000"]
[GameEndTime "2026-09-14T13:36:45 +0000"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+4.43/10 0.019s, n=15029, sd=15} dxe5 {-4.99/8 0.014s, n=12205, sd=13}
6. e4 {+4.50/9 0.021s, n=17040, sd=15} e6 {-4.97/9 0.033s, n=24116, sd=15}
7. Nf3 {+4.59/9 0.027s, n=17206, sd=17} Bc5+ {-4.90/8 0.017s, n=13143, sd=16}
8. d4 {+4.70/9 0.022s, n=17150, sd=20} exd4 {-4.21/11 0.042s, n=29299, sd=16}
9. cxd4 {+4.54/10 0.038s, n=26077, sd=20} Bb6 {-4.39/8 0.017s, n=12457, sd=18}
10. Nc3 {+4.52/9 0.026s, n=18475, sd=11} Nf6 {-4.52/9 0.027s, n=18051, sd=16}
11. e5 {+4.17/9 0.019s, n=13177, sd=17} Ng4+ {-4.68/11 0.030s, n=21648, sd=24}
12. Kg3 {+5.11/10 0.014s, n=12005, sd=16} h5 {-4.79/9 0.022s, n=13148, sd=16}
13. Bg5 {+4.48/11 0.038s, n=28713, sd=18} f6 {-4.69/11 0.055s, n=41698, sd=21}
14. h3 {+5.04/11 0.039s, n=28328, sd=15} Nh6 {-5.44/9 0.044s, n=32407, sd=18}
15. Bxh6 {+5.42/9 0.024s, n=14743, sd=14} Rxh6 {-5.41/10 0.044s, n=23885, sd=18}
16. Kh2 {+5.52/10 0.051s, n=22573, sd=14} g5 {-5.53/9 0.050s, n=23995, sd=15}
17. Rd1 {+5.94/9 0.045s, n=18863, sd=18} f5 {-5.40/10 0.101s, n=45090, sd=15}
18. h4 {+6.03/11 0.050s, n=23291, sd=18} gxh4 {-5.89/10 0.066s, n=31855, sd=19}
19. Be2 {+5.79/9 0.024s, n=13129, sd=15} Bc6 {-5.82/9 0.034s, n=17785, sd=17}
20. Rf1 {+5.81/9 0.024s, n=14233, sd=13} Bxf3 {-6.28/9 0.018s, n=14059, sd=14}
21. Bxf3 {+5.96/10 0.039s, n=22171, sd=16} c6 {-6.52/9 0.023s, n=14819, sd=15}
22. Qe3 {+6.32/11 0.031s, n=21359, sd=14} Rh8 {-6.79/10 0.033s, n=22817, sd=14}
23. b4 {+6.97/10 0.037s, n=26830, sd=18} h3 {-6.75/8 0.021s, n=14613, sd=11}
24. gxh3 {+7.07/11 0.018s, n=14211, sd=12} Qh4 {-7.12/9 0.019s, n=14287, sd=13}
25. Ne2 {+6.56/11 0.055s, n=38380, sd=20, Black makes an illegal move: e8a8} 1-0