MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "220"]
[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/1pp1ppp1/p4n1p/3p4/1P6/2N1PP2/P1PP2PP/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:52 +0000"]
[GameEndTime "2026-09-14T13:35:52 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-1.09/9 0.038s, n=22364, sd=17} Nc6 {+1.16/10 0.018s, n=12243, sd=14}
6. b5 {-1.02/10 0.026s, n=15824, sd=15} axb5 {+1.25/10 0.018s, n=12249, sd=17}
7. Bxb5 {-1.07/11 0.028s, n=15722, sd=13} e6 {+1.13/10 0.020s, n=13772, sd=18}
8. Nge2 {-1.03/11 0.036s, n=19738, sd=23} Be7 {+1.23/11 0.031s, n=13451, sd=11}
9. a4 {-1.31/8 0.038s, n=19695, sd=18, Black makes an illegal move: e8h8} 1-0