MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2990"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "r1bqkbnr/ppp1p1p1/n6p/3p1p2/1P1P4/5PPP/P1P1P3/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:26:33 +0200"]
[GameEndTime "2026-09-14T16:26:34 +0200"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxb4 {+2.32/9 0.032s, n=18595, sd=15}
6. f4 {-2.00/9 0.031s, n=19361, sd=12} c5 {+2.82/9 0.034s, n=22802, sd=14}
7. Nf3 {-2.44/8 0.020s, n=16028, sd=14} Nf6 {+2.69/11 0.127s, n=77264, sd=18}
8. e3 {-2.62/8 0.020s, n=13241, sd=14} e6 {+2.44/10 0.034s, n=21485, sd=12}
9. Ne5 {-2.35/10 0.090s, n=57686, sd=20} Nc6 {+2.41/10 0.052s, n=32350, sd=17}
10. Bg2 {-2.34/9 0.051s, n=35885, sd=17} Qa5+ {+2.51/8 0.045s, n=31414, sd=14}
11. Bd2 {-2.81/8 0.043s, n=25977, sd=16} Qb6 {+2.19/9 0.018s, n=14463, sd=16}
12. Nc3 {-2.22/10 0.017s, n=14926, sd=13} cxd4 {+1.94/10 0.027s, n=21025, sd=17}
13. exd4 {-1.61/9 0.015s, n=12274, sd=18} Bb4 {+2.14/10 0.023s, n=15686, sd=14}
14. Rb1 {-1.64/10 0.027s, n=16257, sd=18} Qxd4 {+1.34/6 0.022s, n=14574, sd=9}
15. Nxc6 {-1.84/10 0.024s, n=18214, sd=20}
bxc6 {+1.83/11 0.018s, n=14586, sd=20}
16. Rxb4 {-1.74/11 0.019s, n=13723, sd=18}
Qxb4 {+2.17/11 0.023s, n=19620, sd=19} 17. Nxd5 {-1.77/9 0.027s, n=22582, sd=21}
Qb7 {+1.94/9 0.037s, n=28432, sd=18} 18. Nxf6+ {-2.31/9 0.030s, n=24068, sd=23}
gxf6 {+1.62/8 0.038s, n=31911, sd=18}
19. Be3 {-1.92/9 0.017s, n=13849, sd=15, Black makes an illegal move: e8h8} 1-0