MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1734"]
[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 "rnbqkbnr/1pppp2p/p7/5pp1/1P5P/5N2/P1PPPPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:50 +0000"]
[GameEndTime "2026-09-14T16:03:51 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+6.60/11 0.013s, n=12927, sd=16} g4 {-6.55/11 0.026s, n=23253, sd=18}
6. Bxh8 {+5.97/10 0.026s, n=17721, sd=17} gxf3 {-6.50/11 0.042s, n=35203, sd=20}
7. e3 {+6.03/10 0.024s, n=20539, sd=17} e6 {-5.86/11 0.023s, n=20893, sd=15}
8. a3 {+6.04/9 0.015s, n=12581, sd=15} Qe7 {-5.79/9 0.021s, n=17469, sd=16}
9. gxf3 {+5.50/9 0.017s, n=14845, sd=15} d6 {-5.60/10 0.019s, n=17335, sd=17}
10. f4 {+5.76/8 0.023s, n=19125, sd=11} Qf7 {-5.50/9 0.023s, n=18790, sd=10}
11. Be2 {+5.61/10 0.016s, n=14595, sd=14} Ne7 {-5.54/9 0.020s, n=17480, sd=14}
12. Bh5 {+5.39/9 0.026s, n=23306, sd=13} Ng6 {-5.43/10 0.025s, n=17584, sd=16}
13. Bb2 {+5.33/10 0.069s, n=56889, sd=15} Nd7 {-5.54/10 0.014s, n=13251, sd=16}
14. d3 {+5.59/9 0.026s, n=17341, sd=13} e5 {-5.63/9 0.021s, n=16727, sd=13}
15. Qe2 {+5.55/8 0.025s, n=20053, sd=13} exf4 {-5.52/9 0.020s, n=17250, sd=15}
16. exf4+ {+5.58/10 0.024s, n=17803, sd=15}
Kd8 {-5.18/10 0.018s, n=17878, sd=17} 17. Bxg6 {+5.61/10 0.017s, n=16241, sd=16}
Qxg6 {-5.35/12 0.094s, n=73396, sd=20} 18. Nd2 {+5.39/10 0.016s, n=15438, sd=17}
Qf7 {-5.79/10 0.029s, n=24409, sd=18} 19. Rg1 {+5.88/9 0.020s, n=16975, sd=12}
Nf6 {-5.73/9 0.023s, n=19975, sd=14, White makes an illegal move: e1a1} 0-1