MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "152"]
[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 "r1bqkbnr/ppp1pp2/2n5/3p2pp/6P1/N6N/PPPPPPBP/R1BQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:46 +0000"]
[GameEndTime "2026-09-14T13:35:47 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... hxg4 {+4.05/10 0.017s, n=14962, sd=11}
6. Nxg5 {-4.36/9 0.021s, n=17191, sd=15} e6 {+4.30/10 0.016s, n=14075, sd=20}
7. d4 {-4.51/9 0.045s, n=26899, sd=20} f6 {+4.22/10 0.015s, n=13197, sd=16}
8. e4 {-4.58/9 0.017s, n=13148, sd=13} fxg5 {+5.29/11 0.017s, n=14972, sd=15}
9. Nb5 {-4.88/8 0.018s, n=13024, sd=13} Bb4+ {+4.91/8 0.015s, n=12315, sd=13}
10. c3 {-4.73/8 0.048s, n=33818, sd=18} a6 {+4.70/9 0.036s, n=28452, sd=15}
11. Na3 {-4.44/9 0.031s, n=21057, sd=14} Be7 {+5.03/12 0.084s, n=62199, sd=20}
12. Qe2 {-4.63/9 0.033s, n=20011, sd=13} Qd7 {+4.85/9 0.045s, n=32755, sd=14}
13. Be3 {-4.40/9 0.020s, n=14779, sd=15} dxe4 {+5.07/9 0.028s, n=18351, sd=13}
14. Bxe4 {-5.41/8 0.031s, n=20888, sd=13} Nf6 {+5.27/9 0.022s, n=16850, sd=16}
15. Bg6+ {-5.08/9 0.034s, n=24439, sd=16} Kd8 {+5.36/9 0.021s, n=16051, sd=17}
16. Nc4 {-5.02/11 0.017s, n=14417, sd=18} Rg8 {+5.01/10 0.016s, n=13289, sd=15}
17. Ne5 {-4.50/9 0.014s, n=12091, sd=14} Nxe5 {+4.83/11 0.020s, n=16036, sd=16}
18. dxe5 {-4.36/11 0.030s, n=23956, sd=18} Nd5 {+4.63/10 0.042s, n=38555, sd=16}
19. Bh7 {-5.10/10 0.040s, n=33323, sd=18} Rg7 {+4.78/10 0.021s, n=17318, sd=16}
20. Be4 {-5.03/9 0.027s, n=20051, sd=17} Qb5 {+4.41/10 0.032s, n=24334, sd=16}
21. Bd3 {-4.47/10 0.021s, n=17608, sd=18}
Qa5 {+4.92/10 0.014s, n=12698, sd=20, White makes an illegal move: e1a1} 0-1