MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "476"]
[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 "rnbqkb1r/p1pp1ppp/5n2/1p6/4p3/1PP2N2/PBQPPPPP/RN2KB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:45 +0000"]
[GameEndTime "2026-09-14T13:37:45 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5... exf3 {+5.64/10 0.027s, n=23889, sd=15}
6. gxf3 {-5.35/9 0.035s, n=26438, sd=13} d5 {+5.26/8 0.022s, n=17600, sd=13}
7. e4 {-5.06/8 0.015s, n=12697, sd=12} Be7 {+5.37/8 0.017s, n=13559, sd=13}
8. d4 {-5.21/9 0.013s, n=12174, sd=10} c6 {+5.60/9 0.027s, n=20984, sd=15}
9. Nd2 {-5.38/9 0.030s, n=24056, sd=14, Black makes an illegal move: e8h8} 1-0