MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1586"]
[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/3ppppp/p6n/1pp5/PP1P4/4B3/2PKPPPP/RN1Q1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:44:36 -0400"]
[GameEndTime "2026-09-14T10:44:37 -0400"]
[PlyCount "17"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd4 {+1.68/9 0.025s, n=22671, sd=16}
6. Bxd4 {-2.15/10 0.010s, n=13349, sd=13} Nc6 {+1.72/9 0.028s, n=25683, sd=16}
7. Bc3 {-1.68/9 0.017s, n=14842, sd=15} Bb7 {+1.66/10 0.019s, n=15817, sd=14}
8. axb5 {-1.97/11 0.038s, n=39813, sd=21} axb5 {+2.03/11 0.017s, n=21665, sd=14}
9. Rxa8 {-2.23/10 0.015s, n=20620, sd=18} Qxa8 {+1.74/9 0.011s, n=14465, sd=16}
10. Nf3 {-2.22/8 0.022s, n=19108, sd=19} e6 {+1.78/8 0.014s, n=15369, sd=14}
11. e3 {-2.11/10 0.015s, n=17122, sd=15} Qa4 {+1.98/9 0.013s, n=15855, sd=15}
12. Bd3 {-1.96/10 0.012s, n=15753, sd=16} Bxb4 {+1.89/10 0.041s, n=41700, sd=20}
13. Ke2 {-1.93/9 0.019s, n=22362, sd=16, Black makes an illegal move: e8h8} 1-0