MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "538"]
[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 "rnbqkbnr/1pp2pp1/7p/p1Ppp3/4P3/N7/PP1P1PPP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:38:02 +0000"]
[GameEndTime "2026-09-14T13:38:02 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-2.13/10 0.110s, n=42810, sd=21} Nf6 {+2.09/9 0.097s, n=40823, sd=16}
6. d4 {-2.61/8 0.043s, n=16854, sd=16} exd4 {+2.61/9 0.052s, n=23288, sd=19}
7. exd5 {-2.74/8 0.048s, n=18121, sd=20} Bxc5 {+2.77/8 0.032s, n=14562, sd=13}
8. Bb5+ {-3.11/8 0.029s, n=16043, sd=17}
Nbd7 {+2.85/8 0.047s, n=21685, sd=13, White makes an illegal move: e1h1} 0-1