MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1701"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/3p1ppp/1pp1p3/p7/2P4P/P6R/1P1PPPP1/RNBQKBN1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:35:47 +0200"]
[GameEndTime "2026-09-14T16:35:48 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.13/9 0.030s, n=22723, sd=14} d5 {+0.19/10 0.037s, n=29229, sd=14}
6. Rc3 {-0.45/8 0.029s, n=22000, sd=11} Qxh4 {+1.09/9 0.021s, n=14198, sd=14}
7. Nf3 {-0.47/9 0.020s, n=14668, sd=16} Qd8 {+0.59/9 0.018s, n=13480, sd=14}
8. Bf4 {-1.45/9 0.022s, n=15576, sd=14} Nf6 {+1.02/9 0.059s, n=31249, sd=14}
9. Ne5 {-1.09/9 0.021s, n=13199, sd=7} Bd6 {+0.93/8 0.021s, n=14274, sd=11}
10. Nd2 {-0.83/10 0.042s, n=28618, sd=19} c5 {+0.68/9 0.051s, n=29927, sd=16}
11. Qa4+ {-0.94/8 0.021s, n=14343, sd=19} Bd7 {+0.71/10 0.029s, n=20168, sd=21}
12. Nxd7 {-0.81/11 0.026s, n=23107, sd=16}
Qxd7 {+0.53/11 0.033s, n=24331, sd=25}
13. Qxd7+ {-0.97/9 0.023s, n=22046, sd=16}
Kxd7 {+0.61/10 0.028s, n=23061, sd=30}
14. Bxd6 {-1.01/11 0.043s, n=33683, sd=18}
Kxd6 {+0.63/11 0.012s, n=13793, sd=20} 15. cxd5 {-1.00/8 0.020s, n=15744, sd=12}
exd5 {+0.45/10 0.034s, n=24113, sd=21}
16. dxc5+ {-0.77/10 0.021s, n=13021, sd=12}
bxc5 {+0.90/10 0.024s, n=18254, sd=19} 17. e4 {-0.88/10 0.015s, n=12079, sd=14}
Re8 {+0.98/10 0.023s, n=16640, sd=17} 18. f3 {-0.86/11 0.059s, n=48103, sd=21}
Nc6 {+0.96/10 0.029s, n=15221, sd=16, White makes an illegal move: e1a1} 0-1