MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "388"]
[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 "1nbqkbnr/r1pppppp/8/pp6/8/2N1PQ2/PPPP1PPP/R1B1KBNR w KQk - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:22:55 -0400"]
[GameEndTime "2026-09-14T12:22:55 -0400"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+2.36/10 0.017s, n=16136, sd=14} Rb7 {-2.35/9 0.018s, n=19865, sd=13}
6. d4 {+2.53/10 0.020s, n=20122, sd=15} d5 {-2.41/8 0.025s, n=19258, sd=11}
7. Bd3 {+2.18/8 0.018s, n=14548, sd=16} Nc6 {-2.12/9 0.017s, n=20134, sd=15}
8. Qe2 {+2.09/10 0.018s, n=19012, sd=19} Nb4 {-1.75/10 0.024s, n=25532, sd=17}
9. Nc3 {+2.30/11 0.026s, n=31028, sd=17} Nxd3+ {-1.78/10 0.010s, n=14334, sd=17}
10. cxd3 {+1.54/9 0.024s, n=29257, sd=15} e6 {-1.61/10 0.011s, n=14435, sd=15}
11. Nf3 {+1.51/11 0.022s, n=25775, sd=22}
c5 {-1.73/9 0.022s, n=19769, sd=16, White makes an illegal move: e1h1} 0-1