MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "182"]
[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 "rnb1kbnr/pppp1p1p/5q2/4p3/5Pp1/N1PP4/PP2P1PP/R1BQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T18:38:07 +0200"]
[GameEndTime "2026-09-14T18:38:07 +0200"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxe5 {+1.15/11 0.050s, n=33608, sd=17} Qxe5 {-1.75/9 0.035s, n=18331, sd=15}
6. Qa4 {+1.33/11 0.042s, n=32512, sd=16} Na6 {-1.42/10 0.029s, n=19464, sd=15}
7. Bf4 {+1.33/9 0.021s, n=15364, sd=14} Qf6 {-1.06/9 0.039s, n=33933, sd=14}
8. Qe4+ {+1.86/9 0.024s, n=21699, sd=15} Qe7 {-0.73/9 0.011s, n=12072, sd=15}
9. Qxe7+ {+1.24/8 0.021s, n=16851, sd=11} Nxe7 {-0.63/9 0.014s, n=14475, sd=13}
10. h3 {+0.73/9 0.016s, n=15419, sd=11} Ng6 {-0.78/11 0.031s, n=29401, sd=20}
11. Bg5 {+0.74/9 0.012s, n=13016, sd=15} Bxa3 {-0.60/10 0.027s, n=27750, sd=17}
12. bxa3 {+0.90/10 0.013s, n=12428, sd=12} d6 {-0.92/9 0.020s, n=17407, sd=12}
13. d4 {+0.65/10 0.034s, n=28832, sd=16} Nb8 {-0.84/10 0.031s, n=26902, sd=13}
14. e4 {+0.71/9 0.015s, n=15678, sd=15} h5 {-0.84/9 0.020s, n=19508, sd=14}
15. Bd3 {+0.85/8 0.021s, n=17562, sd=12}
h4 {-0.89/10 0.017s, n=15795, sd=17, White makes an illegal move: e1a1} 0-1