MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "62"]
[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 "1nbqkbnr/1ppp1pp1/r3p3/p6p/4PP2/P1P5/1P1PN1PP/RNBQKB1R b KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:09 +0000"]
[GameEndTime "2026-09-14T13:35:10 +0000"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.03/10 0.021s, n=18928, sd=13} 6. e5 {+0.02/9 0.023s, n=14178, sd=14}
c5 {-0.09/10 0.031s, n=23000, sd=16} 7. d4 {-0.11/9 0.033s, n=17043, sd=17}
Nh6 {-0.02/10 0.027s, n=18676, sd=14} 8. dxc5 {+0.08/9 0.037s, n=18829, sd=15}
Bxc5 {+0.42/10 0.026s, n=21063, sd=16} 9. Nd4 {-0.31/10 0.051s, n=24701, sd=17}
Ra8 {+0.26/10 0.038s, n=28662, sd=18} 10. Nd2 {-0.25/10 0.040s, n=18684, sd=12}
Bd7 {+0.30/9 0.030s, n=20786, sd=15} 11. N2b3 {-0.15/8 0.024s, n=12941, sd=12}
Ba7 {0.00/9 0.078s, n=45417, sd=21} 12. Nb5 {+0.22/10 0.029s, n=18001, sd=17}
Nf5 {-0.36/9 0.018s, n=13866, sd=16} 13. Nxa7 {+0.65/10 0.019s, n=12781, sd=14}
Qh4+ {+0.44/10 0.023s, n=17029, sd=21} 14. g3 {+0.96/11 0.050s, n=27989, sd=24}
Nxg3 {-0.63/11 0.034s, n=25045, sd=24}
15. hxg3 {+0.98/10 0.022s, n=14452, sd=18}
Qxh1 {-1.12/11 0.042s, n=32723, sd=19} 16. Be3 {+0.17/10 0.074s, n=44570, sd=21}
b6 {-0.29/11 0.034s, n=21264, sd=13} 17. Qd4 {+2.35/10 0.021s, n=12425, sd=16}
a4 {-1.07/10 0.020s, n=16584, sd=19} 18. Nd2 {+2.08/11 0.029s, n=18988, sd=15}
Rxa7 {-3.32/11 0.025s, n=21683, sd=24}
19. Qxb6 {+3.17/11 0.029s, n=20269, sd=18}
Nc6 {-2.65/11 0.021s, n=18693, sd=21, White makes an illegal move: e1a1} 0-1