MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1775"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rn1qkbnr/pppbppp1/8/3p2Np/1P1P4/6P1/P1P1PP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:57 +0000"]
[GameEndTime "2026-09-14T13:40:58 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {+0.87/8 0.016s, n=12833, sd=14} 6. c3 {-0.75/9 0.034s, n=25970, sd=13}
a5 {+1.02/8 0.022s, n=13040, sd=12} 7. bxa5 {-1.36/9 0.038s, n=25930, sd=15}
h4 {+1.12/10 0.018s, n=13294, sd=14} 8. Bg2 {-1.41/9 0.023s, n=15961, sd=14}
Be7 {+1.39/9 0.023s, n=12653, sd=14} 9. gxh4 {-1.47/9 0.020s, n=13884, sd=17}
Rxh4 {+1.41/9 0.019s, n=14294, sd=16} 10. Nf3 {-1.35/9 0.030s, n=21619, sd=16}
Rh8 {+1.22/9 0.015s, n=13022, sd=19} 11. Nbd2 {-1.23/10 0.043s, n=29993, sd=17}
Nf6 {+1.46/8 0.024s, n=17249, sd=13} 12. Ne5 {-1.47/9 0.024s, n=17774, sd=16}
c5 {+1.66/10 0.082s, n=54347, sd=16} 13. Rb1 {-1.53/9 0.058s, n=31345, sd=22}
Qxa5 {+1.41/10 0.062s, n=42056, sd=15} 14. Rxb7 {-1.58/9 0.025s, n=15071, sd=17}
Ba4 {+1.27/9 0.019s, n=13071, sd=16} 15. Nb3 {-1.65/9 0.022s, n=17502, sd=16}
Qxc3+ {+2.49/9 0.017s, n=13401, sd=14} 16. Qd2 {-1.75/10 0.038s, n=25485, sd=15}
Qxd2+ {+1.68/9 0.030s, n=22931, sd=20}
17. Bxd2 {-1.77/10 0.016s, n=13564, sd=17} Bxb3 {+1.90/9 0.020s, n=15718, sd=15}
18. axb3 {-1.28/10 0.020s, n=14967, sd=15} Nbd7 {+1.40/9 0.014s, n=12160, sd=13}
19. e4 {-1.69/8 0.016s, n=13136, sd=13} Nxe5 {+1.32/9 0.022s, n=19602, sd=15}
20. dxe5 {-1.16/12 0.015s, n=14888, sd=21}
Nxe4 {+1.83/12 0.021s, n=13952, sd=23}
21. Bxe4 {-1.25/13 0.023s, n=23590, sd=22}
dxe4 {+1.60/12 0.012s, n=13745, sd=20, White makes an illegal move: e1h1} 0-1