MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "221"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/2pppp2/pp4p1/7p/P7/NP4P1/2PPPPBP/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:34 -0400"]
[GameEndTime "2026-09-14T12:22:34 -0400"]
[PlyCount "9"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-0.81/10 0.023s, n=19344, sd=13}
6. Bb2 {+0.90/10 0.036s, n=36416, sd=16} Nf6 {-0.50/9 0.024s, n=21510, sd=14}
7. c4 {+0.75/9 0.023s, n=20801, sd=13} e6 {-0.56/9 0.019s, n=17284, sd=15}
8. Nf3 {+0.45/7 0.015s, n=20637, sd=10} Bg7 {-0.22/10 0.027s, n=27566, sd=13}
9. a5 {+0.55/8 0.013s, n=16331, sd=15, Black makes an illegal move: e8h8} 1-0