MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2832"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkb1r/p1p1pp1p/1p4pn/3p4/P6P/N1P5/1P1PPPP1/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:40:36 +0200"]
[GameEndTime "2026-09-14T17:40:37 +0200"]
[PlyCount "41"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.85/10 0.025s, n=18019, sd=13} f6 {-0.80/9 0.040s, n=27217, sd=15}
6. e4 {+1.07/9 0.017s, n=12978, sd=11} dxe4 {-1.29/9 0.043s, n=21998, sd=15}
7. Bc4 {+0.84/8 0.027s, n=17185, sd=14} Nf7 {-0.99/9 0.056s, n=33164, sd=13}
8. Ne2 {+1.31/8 0.027s, n=16709, sd=11} Nc6 {-1.06/8 0.020s, n=12344, sd=10}
9. Qc2 {+0.75/9 0.071s, n=39386, sd=13} e5 {-1.01/9 0.031s, n=14570, sd=18}
10. h5 {+1.26/9 0.025s, n=14544, sd=14} g5 {-0.76/10 0.043s, n=26102, sd=20}
11. Qxe4 {+1.50/9 0.021s, n=13607, sd=15} Bb7 {-0.01/10 0.054s, n=34373, sd=16}
12. Ba6 {+1.07/8 0.017s, n=12531, sd=19} f5 {-1.08/10 0.047s, n=33963, sd=14}
13. Bxb7 {+1.53/9 0.022s, n=15616, sd=15} fxe4 {-1.23/9 0.032s, n=24047, sd=18}
14. Bxc6+ {+1.41/9 0.056s, n=33360, sd=17} Ke7 {-1.05/9 0.017s, n=13419, sd=17}
15. Nc4 {+1.20/8 0.024s, n=15518, sd=14} exd4 {-0.84/9 0.019s, n=15780, sd=15}
16. cxd4 {+1.07/9 0.016s, n=12559, sd=10} Rc8 {-1.20/9 0.043s, n=27855, sd=14}
17. Bd2 {+1.02/9 0.040s, n=26891, sd=16} Bg7 {-0.88/8 0.024s, n=13803, sd=15}
18. Bb4+ {+1.48/9 0.025s, n=17395, sd=15} Kf6 {-1.02/8 0.021s, n=15852, sd=16}
19. Ne3 {+1.84/9 0.018s, n=15685, sd=17} Nd6 {-1.42/9 0.021s, n=15158, sd=16}
20. h6 {+2.44/10 0.029s, n=20188, sd=14} Bf8 {-2.64/8 0.024s, n=17707, sd=18}
21. Bc3 {+2.57/9 0.023s, n=17579, sd=18} Kg6 {-2.96/8 0.070s, n=46771, sd=19}
22. Ng4 {+3.47/9 0.022s, n=15917, sd=16} Rg8 {-3.34/8 0.017s, n=12387, sd=16}
23. Ne5+ {+3.18/9 0.026s, n=18400, sd=16} Kf6 {-3.79/10 0.058s, n=41234, sd=21}
24. Ng3 {+3.60/10 0.039s, n=22839, sd=15}
g4 {-4.08/11 0.035s, n=22846, sd=21, White makes an illegal move: e1a1} 0-1