MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "843"]
[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 "rnbqkbnr/2pppp2/p5pp/1p5Q/1P6/4PP2/P1PP2PP/RNB1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:50 +0000"]
[GameEndTime "2026-09-14T13:37:50 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qd5 {-1.17/10 0.027s, n=19065, sd=18} c6 {+0.98/8 0.018s, n=13972, sd=16}
6. Qb3 {-1.01/10 0.022s, n=17602, sd=15} Bg7 {+1.20/9 0.024s, n=13677, sd=12}
7. Bb2 {-0.68/11 0.032s, n=23030, sd=22} Nf6 {+0.42/9 0.027s, n=18789, sd=17}
8. a4 {-0.77/11 0.023s, n=18106, sd=19} Bb7 {+0.50/10 0.070s, n=44222, sd=17}
9. Bd3 {-0.68/11 0.042s, n=26644, sd=13} e6 {+0.76/8 0.023s, n=13606, sd=14}
10. Nc3 {-0.22/10 0.042s, n=28383, sd=16} d5 {+0.89/10 0.029s, n=16210, sd=16}
11. Nce2 {-0.62/9 0.027s, n=19490, sd=15} Nbd7 {+0.87/9 0.031s, n=20944, sd=14}
12. axb5 {-0.46/10 0.019s, n=12747, sd=12}
cxb5 {+0.78/10 0.019s, n=12429, sd=15} 13. f4 {-0.91/10 0.023s, n=16261, sd=18}
d4 {+0.87/10 0.019s, n=13609, sd=18} 14. Nf3 {-0.83/11 0.017s, n=14020, sd=19}
dxe3 {+1.12/10 0.038s, n=21504, sd=12}
15. dxe3 {-0.95/10 0.022s, n=14881, sd=17} Qe7 {+1.11/10 0.024s, n=15797, sd=17}
16. Bd4 {-0.51/10 0.024s, n=15809, sd=16} Bxf3 {+0.91/11 0.028s, n=17904, sd=18}
17. gxf3 {-0.86/9 0.029s, n=19405, sd=15, Black makes an illegal move: e8h8} 1-0