MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "250"]
[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/ppppp2p/8/5p2/6p1/P1P5/1P1PPPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:52 +0000"]
[GameEndTime "2026-09-14T13:35:53 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. h3 {+1.09/10 0.020s, n=16232, sd=14} h5 {-1.33/9 0.018s, n=13929, sd=15}
6. hxg4 {+1.47/9 0.017s, n=12402, sd=15} fxg4 {-1.73/10 0.032s, n=20899, sd=16}
7. Qc2 {+1.55/10 0.027s, n=18544, sd=17} Bg7 {-1.79/11 0.058s, n=37236, sd=21}
8. d4 {+1.64/10 0.018s, n=14427, sd=15} d6 {-1.75/10 0.022s, n=15702, sd=20}
9. Rxh5 {+1.86/10 0.027s, n=16942, sd=17} Rxh5 {-1.66/9 0.017s, n=12907, sd=14}
10. Qg6+ {+2.02/11 0.063s, n=47528, sd=21} Kf8 {-1.95/9 0.027s, n=17315, sd=17}
11. Qxh5 {+2.10/11 0.043s, n=31767, sd=18} Nf6 {-1.81/9 0.021s, n=16515, sd=15}
12. Qg6 {+2.14/11 0.017s, n=14975, sd=18} Qe8 {-2.04/10 0.061s, n=48025, sd=19}
13. Qxe8+ {+2.19/9 0.020s, n=17297, sd=15}
Kxe8 {-1.90/10 0.026s, n=17957, sd=17} 14. Bg5 {+2.12/11 0.024s, n=20781, sd=15}
Ne4 {-1.44/11 0.015s, n=14115, sd=17} 15. Bh4 {+2.04/11 0.021s, n=19978, sd=18}
Nc6 {-2.08/10 0.037s, n=27918, sd=17} 16. e3 {+2.19/9 0.020s, n=17122, sd=16}
Bf6 {-2.32/11 0.035s, n=30035, sd=17} 17. Bxf6 {+2.32/11 0.040s, n=31169, sd=17}
Nxf6 {-2.35/11 0.022s, n=18156, sd=16} 18. Ne2 {+2.19/11 0.028s, n=26819, sd=17}
e5 {-2.26/11 0.015s, n=13347, sd=17} 19. Nd2 {+2.17/10 0.013s, n=12667, sd=16}
Ke7 {-2.11/10 0.034s, n=23798, sd=17} 20. Ng3 {+2.22/10 0.039s, n=32590, sd=16}
a5 {-2.34/10 0.036s, n=28331, sd=17, White makes an illegal move: e1a1} 0-1