MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "473"]
[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 "rn1qkb1r/ppp1ppp1/5n2/3p3p/2P2Nb1/5P2/PP1PP1PP/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:10:42 +0200"]
[GameEndTime "2026-09-14T17:10:43 +0200"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. fxg4 {+4.90/10 0.037s, n=25751, sd=16} hxg4 {-4.99/8 0.018s, n=13788, sd=13}
6. cxd5 {+4.93/8 0.021s, n=14080, sd=13} c6 {-4.82/9 0.016s, n=14349, sd=13}
7. Qa4 {+5.43/9 0.044s, n=33294, sd=14} g5 {-5.12/10 0.034s, n=22098, sd=16}
8. Nd3 {+5.44/11 0.030s, n=21954, sd=15} g3 {-5.13/10 0.034s, n=26298, sd=17}
9. h4 {+4.66/10 0.041s, n=26395, sd=17} Qxd5 {-4.95/9 0.022s, n=13031, sd=18}
10. Nc3 {+5.31/9 0.028s, n=16891, sd=12} Qd6 {-5.13/10 0.020s, n=13423, sd=15}
11. b3 {+4.58/9 0.029s, n=17464, sd=13} b5 {-4.18/10 0.024s, n=16356, sd=13}
12. Qa3 {+4.67/10 0.018s, n=12353, sd=10} e5 {-4.52/10 0.012s, n=12623, sd=16}
13. Qxd6 {+4.00/12 0.039s, n=38337, sd=21}
Bxd6 {-3.97/12 0.014s, n=14773, sd=15} 14. h5 {+3.86/11 0.013s, n=14649, sd=14}
e4 {-3.76/11 0.018s, n=19051, sd=18} 15. Nb2 {+3.79/12 0.031s, n=25253, sd=22}
Na6 {-3.51/11 0.015s, n=15747, sd=19} 16. Nbd1 {+4.00/12 0.014s, n=16664, sd=24}
Nb4 {-4.25/9 0.016s, n=18948, sd=18} 17. Ne3 {+3.92/11 0.014s, n=16523, sd=19}
Bf4 {-3.66/11 0.013s, n=15102, sd=18} 18. a3 {+4.14/10 0.015s, n=17065, sd=17}
Bxe3 {-4.34/11 0.036s, n=39904, sd=22} 19. axb4 {+4.20/9 0.014s, n=15201, sd=21}
Bf2+ {-4.65/9 0.038s, n=34523, sd=16}
20. Kd1 {+4.44/10 0.016s, n=19289, sd=15, Black makes an illegal move: e8a8} 1-0