MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1766"]
[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 "rnbqkbr1/1pppp1pp/5p1n/p7/1P2PP2/P1N5/2PP2PP/R1BQKBNR b KQq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:41:19 +0000"]
[GameEndTime "2026-09-14T13:41:20 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... axb4 {+1.37/9 0.026s, n=21368, sd=19}
6. Nb1 {-1.55/9 0.022s, n=17007, sd=12} e6 {+1.61/10 0.095s, n=70040, sd=19}
7. Bd3 {-1.56/9 0.016s, n=13676, sd=12} b6 {+2.08/9 0.040s, n=29558, sd=14}
8. Bb2 {-1.79/8 0.031s, n=23493, sd=18} Nc6 {+2.11/9 0.021s, n=15043, sd=13}
9. c3 {-2.47/10 0.070s, n=49918, sd=17} b3 {+2.56/9 0.028s, n=21648, sd=17}
10. Be2 {-2.62/9 0.020s, n=15510, sd=12} Na5 {+2.95/9 0.037s, n=26514, sd=18}
11. d3 {-2.76/10 0.033s, n=23958, sd=16} f5 {+3.53/10 0.018s, n=14059, sd=16}
12. Nd2 {-3.09/10 0.029s, n=22395, sd=17} fxe4 {+3.49/10 0.038s, n=27704, sd=18}
13. dxe4 {-3.22/8 0.016s, n=13895, sd=12} Bb7 {+3.55/9 0.024s, n=18131, sd=13}
14. g3 {-3.43/8 0.016s, n=12136, sd=12} Bc5 {+3.65/9 0.026s, n=18742, sd=14}
15. Bd3 {-3.90/9 0.082s, n=57120, sd=14} g5 {+3.77/9 0.027s, n=19785, sd=21}
16. Qh5+ {-3.65/10 0.051s, n=38155, sd=20} Nf7 {+3.83/9 0.022s, n=18113, sd=15}
17. Ngf3 {-4.73/8 0.037s, n=31196, sd=19} gxf4 {+4.66/11 0.039s, n=30896, sd=15}
18. Qxh7 {-4.67/9 0.015s, n=13218, sd=12} Rh8 {+4.78/11 0.019s, n=16028, sd=17}
19. Qg6 {-4.83/10 0.021s, n=18312, sd=15} Rh6 {+4.54/12 0.043s, n=32073, sd=19}
20. Qg7 {-4.67/10 0.024s, n=19369, sd=18}
fxg3 {+4.91/10 0.019s, n=14922, sd=9, White makes an illegal move: e1a1} 0-1