MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1547"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkb2/1ppppppr/p4n2/7p/6P1/1P5N/P1PPPP1P/RNBQKB1R b KQq - 3 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:40:08 +0000"]
[GameEndTime "2026-09-14T13:40:09 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+3.82/10 0.028s, n=21116, sd=16}
6. Ng5 {-3.90/9 0.017s, n=13228, sd=12} Rh8 {+4.01/8 0.017s, n=12695, sd=12}
7. Nc3 {-3.73/9 0.020s, n=16268, sd=13} d5 {+4.33/10 0.037s, n=23402, sd=14}
8. Bg2 {-4.31/9 0.026s, n=18128, sd=14} d4 {+4.45/9 0.026s, n=20028, sd=14}
9. Nce4 {-4.66/9 0.021s, n=14608, sd=12} e5 {+4.48/9 0.038s, n=28168, sd=12}
10. Ng3 {-4.10/9 0.017s, n=13204, sd=14} Nd5 {+5.31/10 0.030s, n=23054, sd=13}
11. e3 {-4.05/9 0.029s, n=17868, sd=18} f6 {+5.42/10 0.033s, n=24082, sd=16}
12. N5e4 {-4.82/8 0.023s, n=16222, sd=15} f5 {+5.59/10 0.037s, n=23741, sd=12}
13. Ng5 {-4.92/10 0.039s, n=28492, sd=16} Qxg5 {+5.62/10 0.024s, n=18697, sd=16}
14. Bxd5 {-5.42/10 0.019s, n=14732, sd=13} f4 {+5.68/10 0.040s, n=31808, sd=19}
15. Ne2 {-5.84/8 0.038s, n=27605, sd=12} Nd7 {+5.82/10 0.030s, n=20044, sd=16}
16. exf4 {-5.43/9 0.017s, n=14659, sd=15} exf4 {+5.23/10 0.023s, n=18008, sd=17}
17. Be4 {-5.40/12 0.039s, n=28236, sd=19} Nf6 {+5.79/11 0.027s, n=21227, sd=17}
18. d3 {-5.04/11 0.025s, n=19813, sd=20} Nxe4 {+5.90/10 0.019s, n=16497, sd=18}
19. dxe4 {-4.57/10 0.019s, n=14692, sd=11} Bb4+ {+4.96/9 0.027s, n=17673, sd=19}
20. Bd2 {-5.27/10 0.037s, n=27232, sd=17} Bd6 {+5.40/11 0.019s, n=16410, sd=14}
21. Qc1 {-5.32/12 0.047s, n=33865, sd=22} Rf8 {+5.65/11 0.020s, n=14883, sd=17}
22. Qb2 {-4.62/11 0.036s, n=27381, sd=15} Qe7 {+5.41/10 0.015s, n=12013, sd=16}
23. b4 {-5.39/11 0.058s, n=39510, sd=17} g3 {+5.54/10 0.036s, n=26799, sd=15}
24. hxg3 {-6.55/11 0.075s, n=51042, sd=18}
fxg3 {+6.21/9 0.019s, n=13638, sd=16, White makes an illegal move: e1a1} 0-1