MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "818"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/pppp1ppp/8/4p3/3P3q/N1P1P3/PPQ2PPP/R1B1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:52:40 +0000"]
[GameEndTime "2026-09-14T14:52:40 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxa3 {-0.26/9 0.024s, n=22026, sd=15}
6. bxa3 {+0.62/8 0.013s, n=12252, sd=11} d6 {-0.79/8 0.013s, n=12422, sd=14}
7. Nf3 {+0.60/8 0.013s, n=12466, sd=11} Qe7 {-0.55/10 0.013s, n=13298, sd=17}
8. e4 {+0.29/9 0.029s, n=22470, sd=17} Nf6 {-0.46/10 0.015s, n=15338, sd=16}
9. Bd3 {+0.50/10 0.020s, n=20542, sd=15, Black makes an illegal move: e8h8} 1-0