MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "717"]
[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 "rnbqkbnr/p1p1pppp/1p1p4/P7/8/8/RPPPPPPP/1NBQKBNR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:25 +0000"]
[GameEndTime "2026-09-14T13:37:26 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... b5 {+0.17/9 0.037s, n=29129, sd=13} 6. e4 {+0.05/9 0.022s, n=17455, sd=12}
Qd7 {-0.16/9 0.022s, n=17575, sd=14} 7. c4 {+0.25/9 0.018s, n=12563, sd=12}
bxc4 {-0.33/8 0.032s, n=16153, sd=11} 8. Bxc4 {+0.26/9 0.017s, n=14138, sd=16}
Ba6 {-0.19/11 0.032s, n=16548, sd=16} 9. b3 {+0.25/10 0.024s, n=18816, sd=19}
e6 {-0.53/8 0.029s, n=17087, sd=12} 10. Nf3 {+0.62/10 0.036s, n=23283, sd=13}
Nf6 {-0.71/9 0.017s, n=13397, sd=17} 11. Nc3 {+0.27/9 0.017s, n=13453, sd=7}
Bxc4 {-0.65/9 0.021s, n=13801, sd=16} 12. bxc4 {+0.09/9 0.027s, n=19884, sd=15}
c5 {-0.15/10 0.032s, n=22988, sd=17} 13. e5 {+0.42/10 0.026s, n=19501, sd=17}
Ng4 {-0.37/10 0.031s, n=18405, sd=19} 14. exd6 {+0.55/11 0.016s, n=12990, sd=16}
Bxd6 {-0.45/10 0.033s, n=23321, sd=19} 15. d4 {+0.41/11 0.107s, n=70434, sd=24}
cxd4 {-0.27/10 0.028s, n=19421, sd=19}
16. Qxd4 {+0.52/10 0.016s, n=12956, sd=16} Nf6 {-0.43/9 0.024s, n=17543, sd=17}
17. Nb5 {+0.43/9 0.013s, n=12138, sd=15} Bb4+ {-0.49/10 0.017s, n=13895, sd=15}
18. Ke2 {+0.38/10 0.028s, n=21938, sd=19, Black makes an illegal move: e8h8} 1-0