MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "532"]
[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 "r1bqkbnr/p1p1ppp1/n2p3p/1p6/1P1P4/7P/P1P1PPP1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:33 +0200"]
[GameEndTime "2026-09-14T16:10:33 +0200"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {-0.19/9 0.029s, n=22779, sd=15}
6. e4 {+0.18/8 0.017s, n=13190, sd=11} a6 {+0.73/9 0.016s, n=15642, sd=14}
7. a4 {+0.11/9 0.015s, n=12159, sd=12} Bd7 {-0.04/10 0.012s, n=13591, sd=15}
8. c3 {-0.15/9 0.016s, n=15169, sd=15} Nc6 {+0.02/10 0.029s, n=16981, sd=15}
9. Bd3 {-0.21/10 0.015s, n=15455, sd=12} Nf6 {+0.09/11 0.022s, n=19430, sd=17}
10. Nf3 {-0.22/10 0.021s, n=16196, sd=15}
e6 {+0.14/10 0.020s, n=12221, sd=21, White makes an illegal move: e1h1} 0-1