MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "373"]
[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 "r1bqkb1r/p1pppppp/n7/1p3n2/PP3P2/6P1/2PPP2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:14 +0000"]
[GameEndTime "2026-09-14T16:00:14 +0000"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {-0.05/8 0.012s, n=12810, sd=15}
6. Bg2 {+0.41/9 0.015s, n=14189, sd=13} Rb8 {-1.35/8 0.020s, n=16057, sd=14}
7. c3 {+0.77/10 0.023s, n=16178, sd=19} Nc6 {-0.49/12 0.032s, n=18859, sd=20}
8. axb5 {+0.56/9 0.026s, n=21434, sd=13} Rxb5 {-0.46/10 0.039s, n=21165, sd=15}
9. e4 {+0.21/9 0.020s, n=16473, sd=12} Nh6 {-0.24/11 0.029s, n=25216, sd=16}
10. Nf3 {+0.33/10 0.014s, n=12944, sd=15}
e6 {-0.13/10 0.042s, n=24944, sd=13, White makes an illegal move: e1h1} 0-1