MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "125"]
[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 "r2qkbnr/ppp1pppp/n2p4/7b/1P3P2/6PN/P1PPP1BP/RNBQK2R b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:39 +0000"]
[GameEndTime "2026-09-14T16:06:39 +0000"]
[PlyCount "8"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {-0.98/9 0.016s, n=14844, sd=15}
6. Bxb7 {+1.07/9 0.017s, n=15169, sd=13} Rb8 {-0.40/11 0.039s, n=31376, sd=20}
7. Bg2 {+0.49/10 0.049s, n=45425, sd=20} Nf6 {-0.22/10 0.034s, n=26955, sd=15}
8. a3 {+0.32/8 0.025s, n=22910, sd=14}
Nbd5 {-0.37/9 0.014s, n=12887, sd=15, White makes an illegal move: e1h1} 0-1