MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "275"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "1rbqkb1r/pppppppp/7n/2n5/2P5/4KP2/PP1PP1PP/RNBQ1BNR w k - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:36:41 +0000"]
[GameEndTime "2026-09-14T13:36:42 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.28/10 0.027s, n=16055, sd=14} Na6 {-0.04/8 0.021s, n=14335, sd=14}
6. Kf2 {-0.09/10 0.019s, n=13346, sd=14} e5 {+0.49/10 0.023s, n=15621, sd=16}
7. dxe5 {+0.10/10 0.051s, n=30483, sd=17} Nf5 {+0.01/9 0.080s, n=48976, sd=15}
8. g3 {+0.36/9 0.022s, n=14049, sd=13} Bc5+ {+0.21/10 0.024s, n=13338, sd=17}
9. e3 {-0.61/8 0.021s, n=13366, sd=18} Qe7 {+0.31/10 0.023s, n=13733, sd=13}
10. Qd3 {-0.22/9 0.021s, n=12989, sd=15} d5 {+0.27/9 0.037s, n=20484, sd=13}
11. cxd5 {+1.03/10 0.025s, n=16890, sd=20} c6 {-0.61/9 0.035s, n=15091, sd=13}
12. a3 {+0.39/8 0.025s, n=15765, sd=13} cxd5 {-0.24/10 0.047s, n=20121, sd=14}
13. Bh3 {+0.75/9 0.043s, n=26962, sd=15} Qxe5 {+0.71/11 0.026s, n=13864, sd=17}
14. f4 {-0.96/9 0.048s, n=28927, sd=16} Qf6 {+1.48/9 0.025s, n=12644, sd=15}
15. Nc3 {-1.92/9 0.029s, n=20282, sd=17, Black makes an illegal move: e8h8} 1-0