MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1276"]
[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 "r1b1kbnr/pppp1ppp/2n1p3/4q3/4P3/N2B1P2/PPPP2PP/R1BQK1NR b KQkq - 6 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:31 +0000"]
[GameEndTime "2026-09-14T13:39:31 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {+6.32/10 0.025s, n=17807, sd=13}
6. c3 {-6.08/9 0.024s, n=17841, sd=13} Be7 {+6.18/9 0.020s, n=15280, sd=15}
7. Bc2 {-6.01/9 0.019s, n=13360, sd=16} b6 {+5.70/9 0.030s, n=23483, sd=15}
8. Ne2 {-5.80/9 0.023s, n=16020, sd=11}
Qf6 {+5.44/9 0.032s, n=20197, sd=13, White makes an illegal move: e1h1} 0-1