MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1105"]
[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/1pn1pp2/8/1P6/4PK1P/P1PP1PP1/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:07:13 -0400"]
[GameEndTime "2026-09-14T11:07:13 -0400"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb4 {+3.13/9 0.019s, n=17145, sd=13}
6. Ke2 {-3.33/10 0.021s, n=25576, sd=15} Ba6+ {+3.42/10 0.017s, n=15963, sd=17}
7. Ke1 {-3.42/9 0.019s, n=22365, sd=18} Bxf1 {+3.20/9 0.010s, n=13212, sd=17}
8. Kxf1 {-3.39/9 0.014s, n=14987, sd=15} d5 {+3.18/9 0.016s, n=12122, sd=15}
9. Qh5+ {-3.24/9 0.018s, n=15335, sd=16} g6 {+3.33/8 0.011s, n=12944, sd=16}
10. Qe2 {-3.25/10 0.021s, n=19218, sd=16} e5 {+3.22/10 0.019s, n=19623, sd=15}
11. d4 {-3.38/10 0.011s, n=13625, sd=18} exd4 {+3.35/9 0.013s, n=16009, sd=17}
12. exd4+ {-3.03/8 0.009s, n=12740, sd=15}
Nge7 {+3.31/10 0.032s, n=31321, sd=18} 13. c3 {-2.74/10 0.027s, n=22668, sd=18}
Bd6 {+3.37/11 0.018s, n=17899, sd=15} 14. Na3 {-2.85/9 0.013s, n=15338, sd=13}
Qd7 {+3.55/9 0.024s, n=22899, sd=18}
15. Nb5 {-3.51/9 0.030s, n=31159, sd=16, Black makes an illegal move: e8a8} 1-0