MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2767"]
[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 "r1bqkbnr/ppppppp1/7p/3n4/6P1/2P1PP2/PP1P3P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:40:27 +0200"]
[GameEndTime "2026-09-14T17:40:29 +0200"]
[PlyCount "50"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.44/8 0.019s, n=12353, sd=14} e5 {+0.08/10 0.030s, n=19730, sd=16}
6. Ne2 {-0.42/8 0.054s, n=36262, sd=12} exd4 {-0.03/8 0.020s, n=12445, sd=12}
7. Nxd4 {0.00/9 0.047s, n=23137, sd=15} Nb6 {+0.29/9 0.024s, n=14485, sd=16}
8. a4 {-0.35/8 0.030s, n=17504, sd=16} d5 {+0.41/9 0.022s, n=14321, sd=14}
9. a5 {-0.43/10 0.097s, n=59023, sd=17} Nd7 {+0.40/9 0.022s, n=12319, sd=14}
10. c4 {-0.81/8 0.025s, n=16422, sd=13} dxc4 {+0.69/8 0.021s, n=12858, sd=12}
11. Bxc4 {-0.65/9 0.036s, n=17227, sd=15} Ne5 {+0.62/9 0.059s, n=35590, sd=18}
12. Be2 {-0.80/9 0.040s, n=23717, sd=18} h5 {+0.88/10 0.048s, n=25001, sd=16}
13. g5 {-1.06/8 0.023s, n=14088, sd=17} Qxg5 {+1.39/10 0.036s, n=24982, sd=19}
14. Nc3 {-1.24/9 0.040s, n=21406, sd=15} Qh4+ {+1.09/9 0.031s, n=23250, sd=16}
15. Kd2 {-1.05/9 0.023s, n=15650, sd=16} a6 {+1.30/11 0.050s, n=32940, sd=18}
16. f4 {-1.07/9 0.028s, n=15301, sd=11} Ng4 {+0.89/9 0.025s, n=17950, sd=13}
17. Qe1 {-1.09/8 0.039s, n=22049, sd=14} Qd8 {+1.09/10 0.067s, n=42689, sd=19}
18. Kc2 {-1.44/10 0.035s, n=23484, sd=13} Bb4 {+1.80/9 0.026s, n=19987, sd=17}
19. Qg1 {-1.97/8 0.022s, n=12871, sd=17} c5 {+1.85/8 0.023s, n=14590, sd=16}
20. Nb3 {-1.26/10 0.069s, n=43762, sd=15} Qe7 {+1.20/10 0.086s, n=56400, sd=21}
21. e4 {-0.94/11 0.035s, n=20220, sd=22} N8f6 {+1.38/9 0.018s, n=13352, sd=11}
22. h3 {-1.57/10 0.033s, n=24196, sd=16} Nxe4 {+2.15/11 0.023s, n=14399, sd=20}
23. hxg4 {-2.99/9 0.031s, n=20738, sd=18} Nxc3 {+3.32/10 0.025s, n=17543, sd=20}
24. bxc3 {-2.91/10 0.034s, n=22940, sd=21}
Qxe2+ {+1.70/8 0.020s, n=14719, sd=18} 25. Nd2 {-2.74/11 0.018s, n=14762, sd=16}
Bxg4 {+1.06/9 0.043s, n=22551, sd=17} 26. Rh2 {-2.53/11 0.034s, n=21266, sd=13}
Qe6 {+2.90/8 0.021s, n=12007, sd=16} 27. cxb4 {-2.55/10 0.031s, n=21340, sd=18}
cxb4 {+3.40/11 0.048s, n=25507, sd=19} 28. Nb3 {-2.88/10 0.048s, n=32716, sd=20}
Rc8+ {+3.30/9 0.019s, n=13498, sd=15}
29. Kb2 {-2.00/10 0.024s, n=18514, sd=19, Black makes an illegal move: e8h8} 1-0