MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "463"]
[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 "r1bqk1nr/pp1p1ppp/n1pbp3/7P/8/5NP1/PPPPPP2/RNBQKB1R w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:08:08 +0000"]
[GameEndTime "2026-09-14T16:08:09 +0000"]
[PlyCount "54"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.69/10 0.012s, n=12921, sd=14} Be7 {-1.63/10 0.029s, n=27407, sd=16}
6. Nc3 {+1.72/10 0.034s, n=26754, sd=14} Nc7 {-1.90/8 0.039s, n=36431, sd=13}
7. d4 {+2.01/10 0.015s, n=15090, sd=12} d5 {-1.98/9 0.018s, n=15624, sd=14}
8. Bd3 {+2.04/9 0.014s, n=13237, sd=15} h6 {-1.91/9 0.020s, n=16381, sd=16}
9. e5 {+1.79/11 0.018s, n=15979, sd=15} c5 {-1.74/9 0.019s, n=17770, sd=15}
10. dxc5 {+1.99/10 0.013s, n=13175, sd=12} Bxc5 {-2.00/9 0.014s, n=12610, sd=14}
11. Rh4 {+2.27/10 0.026s, n=20416, sd=15} Bd7 {-2.13/8 0.017s, n=15382, sd=13}
12. Ne2 {+2.27/10 0.030s, n=25971, sd=15} Bb5 {-2.38/9 0.027s, n=22926, sd=14}
13. Rg4 {+2.23/9 0.018s, n=12199, sd=15} Bf8 {-2.51/9 0.017s, n=15395, sd=14}
14. Kf1 {+2.25/9 0.018s, n=15597, sd=13} Bxd3 {-2.34/9 0.020s, n=17442, sd=18}
15. Qxd3 {+2.31/10 0.020s, n=16674, sd=14} Qd7 {-2.38/9 0.016s, n=14045, sd=15}
16. Be3 {+2.54/9 0.017s, n=12016, sd=13} Ne7 {-2.20/10 0.021s, n=18979, sd=17}
17. a4 {+2.65/9 0.017s, n=14711, sd=11} Nf5 {-2.47/8 0.015s, n=12606, sd=13}
18. Ned4 {+2.53/10 0.016s, n=15437, sd=15} Nxd4 {-2.48/9 0.023s, n=18412, sd=15}
19. Bxd4 {+2.80/10 0.012s, n=12300, sd=16} Na6 {-2.59/11 0.016s, n=15980, sd=15}
20. c3 {+2.66/11 0.015s, n=15309, sd=17} Nb8 {-2.89/10 0.029s, n=27916, sd=19}
21. a5 {+2.63/10 0.019s, n=18095, sd=15} Nc6 {-2.87/10 0.015s, n=14492, sd=16}
22. Kg2 {+2.67/9 0.015s, n=13767, sd=14} Rc8 {-2.84/10 0.014s, n=13374, sd=15}
23. Be3 {+3.12/11 0.051s, n=38287, sd=18} a6 {-2.78/9 0.015s, n=13391, sd=14}
24. Bb6 {+2.95/10 0.016s, n=15929, sd=16} Ne7 {-3.37/10 0.020s, n=17713, sd=15}
25. Rd1 {+3.82/10 0.024s, n=22857, sd=15} Nf5 {-3.38/10 0.027s, n=21926, sd=15}
26. c4 {+2.84/11 0.025s, n=24799, sd=19} Bc5 {-3.96/11 0.012s, n=13163, sd=16}
27. Bxc5 {+4.22/13 0.019s, n=20987, sd=20}
Rxc5 {-3.96/12 0.019s, n=21590, sd=20} 28. b4 {+2.58/11 0.021s, n=19313, sd=19}
Rc7 {-4.09/12 0.010s, n=13387, sd=13} 29. cxd5 {+3.93/13 0.016s, n=20486, sd=21}
Qxd5 {-3.17/12 0.030s, n=34580, sd=21}
30. Qxd5 {+4.45/11 0.010s, n=12849, sd=16}
exd5 {-3.93/12 0.018s, n=17587, sd=22}
31. Rxd5 {+4.17/11 0.014s, n=18031, sd=28, Black makes an illegal move: e8h8}
1-0