MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "402"]
[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 "1rbqk1nr/ppppbppp/2n5/4p1N1/3P4/2P5/PP2PPPP/RNBQKB1R w KQk - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:54 +0000"]
[GameEndTime "2026-09-14T16:07:54 +0000"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.73/10 0.023s, n=18049, sd=14} e4 {+0.83/12 0.037s, n=34721, sd=20}
6. Nfd2 {-0.83/11 0.030s, n=28756, sd=16} Nf6 {+0.75/11 0.029s, n=23826, sd=16}
7. e3 {-0.67/11 0.024s, n=23370, sd=16} d5 {+0.74/9 0.020s, n=20084, sd=15}
8. Be2 {-0.62/10 0.022s, n=21731, sd=14}
Bf5 {+0.85/8 0.017s, n=15625, sd=11, White makes an illegal move: e1h1} 0-1