MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1122"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "r1bqkbnr/p1p1pppp/3p4/np6/P7/N6P/RPPPPPP1/2BQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:51 +0000"]
[GameEndTime "2026-09-14T13:38:52 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.46/10 0.031s, n=23069, sd=14} c5 {-2.77/8 0.018s, n=13229, sd=13}
6. e3 {+2.23/9 0.043s, n=34411, sd=13} Nf6 {-2.30/10 0.031s, n=24319, sd=15}
7. c3 {+2.37/10 0.022s, n=19225, sd=15} e5 {-1.82/10 0.022s, n=17351, sd=14}
8. Qa4 {+1.45/10 0.029s, n=22524, sd=17} Nb7 {-1.90/9 0.019s, n=12189, sd=13}
9. d3 {+2.12/10 0.028s, n=22104, sd=15} Bd7 {-0.82/10 0.016s, n=13788, sd=13}
10. Qa6 {+2.08/9 0.015s, n=12363, sd=13} Na5 {-1.71/12 0.027s, n=22765, sd=22}
11. Nb1 {+1.66/10 0.031s, n=21338, sd=15} Nb3 {-1.40/10 0.016s, n=12359, sd=12}
12. Bd2 {+0.96/11 0.048s, n=38610, sd=18} Nd5 {-0.90/11 0.031s, n=21769, sd=17}
13. Be2 {+0.84/9 0.023s, n=19146, sd=13} Nc7 {-0.89/11 0.020s, n=16649, sd=16}
14. Qa3 {+0.44/11 0.016s, n=13332, sd=15} Nxd2 {-0.89/11 0.030s, n=23766, sd=19}
15. Nxd2 {+0.78/11 0.028s, n=22070, sd=18} Nxb5 {-0.68/9 0.023s, n=18730, sd=17}
16. Qa5 {+0.86/11 0.029s, n=20835, sd=19} Nc7 {-0.83/9 0.019s, n=15456, sd=15}
17. Ngf3 {+0.82/10 0.025s, n=20833, sd=14} Be7 {-0.80/12 0.061s, n=43772, sd=19}
18. d4 {+0.65/10 0.025s, n=19977, sd=22} Be6 {-0.50/11 0.020s, n=16523, sd=14}
19. c4 {+0.66/11 0.055s, n=37783, sd=19} exd4 {-0.77/10 0.026s, n=19197, sd=19}
20. exd4 {+0.30/11 0.054s, n=38005, sd=21, Black makes an illegal move: e8h8}
1-0