MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "651"]
[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 "r1bqkbnr/p1pp2pp/2n1p3/1p3p2/P7/1P6/2PPPPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:34 -0400"]
[GameEndTime "2026-09-14T12:48:34 -0400"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+2.18/8 0.014s, n=16483, sd=12} Nb8 {-2.03/9 0.015s, n=12160, sd=12}
6. Nf3 {+2.24/10 0.016s, n=16291, sd=12} a6 {-2.48/8 0.011s, n=12889, sd=12}
7. Bb2 {+2.37/9 0.019s, n=17264, sd=14} Bb7 {-2.35/9 0.015s, n=13056, sd=14}
8. e3 {+2.36/10 0.013s, n=17631, sd=13} Nf6 {-2.39/10 0.021s, n=25678, sd=16}
9. bxa6 {+2.32/10 0.016s, n=17907, sd=15} Nxa6 {-2.19/10 0.009s, n=12751, sd=14}
10. Na3 {+2.19/11 0.014s, n=17973, sd=8} Be7 {-2.02/10 0.013s, n=15636, sd=16}
11. Be2 {+2.11/10 0.026s, n=17100, sd=17, Black makes an illegal move: e8h8} 1-0