MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "616"]
[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/pppp1ppp/4p3/6q1/P6P/2P2N2/1P1PPPP1/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:46 +0000"]
[GameEndTime "2026-09-14T16:09:46 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd8 {-0.83/10 0.025s, n=24813, sd=15}
6. e4 {+0.78/9 0.021s, n=18165, sd=14} d5 {-0.96/11 0.017s, n=17520, sd=18}
7. e5 {+0.93/9 0.012s, n=12563, sd=14} c5 {-1.04/9 0.013s, n=12065, sd=6}
8. d4 {+1.03/10 0.017s, n=16402, sd=11} Bd7 {-1.02/8 0.017s, n=15912, sd=12}
9. Bd3 {+1.19/10 0.041s, n=37073, sd=18} Nc6 {-1.12/9 0.012s, n=12179, sd=15}
10. dxc5 {+1.21/9 0.017s, n=15250, sd=16}
Bxc5 {-1.15/9 0.030s, n=25403, sd=14, White makes an illegal move: e1h1} 0-1