MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1122"]
[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 "rnbqkbnr/p1ppppp1/7p/1p6/8/5N2/PPPPPPPP/RNBQKBR1 w Qkq - 2 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:19 +0000"]
[GameEndTime "2026-09-14T13:39:20 +0000"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.49/8 0.020s, n=15930, sd=11} e6 {-0.38/9 0.036s, n=26903, sd=14}
6. e4 {+0.77/10 0.033s, n=22101, sd=16} Bb7 {-0.41/10 0.026s, n=18376, sd=16}
7. Nbd2 {+0.62/9 0.021s, n=14987, sd=15} b4 {-0.53/8 0.020s, n=13943, sd=13}
8. c4 {+0.91/10 0.042s, n=29306, sd=15} bxc3 {-0.95/10 0.024s, n=18024, sd=15}
9. bxc3 {+0.73/11 0.022s, n=12608, sd=15} Nf6 {-0.60/10 0.048s, n=24272, sd=17}
10. Bd3 {+1.05/9 0.017s, n=12205, sd=16} c5 {-0.60/10 0.029s, n=19138, sd=18}
11. Rb1 {+0.32/10 0.065s, n=41917, sd=16} Qc7 {-0.30/11 0.038s, n=26365, sd=19}
12. Qb3 {+0.37/10 0.071s, n=33134, sd=18} Bc6 {-0.18/10 0.042s, n=28524, sd=16}
13. e5 {0.00/9 0.051s, n=20240, sd=15} Nd5 {-0.18/10 0.029s, n=14011, sd=10}
14. Nc4 {+0.17/10 0.068s, n=24550, sd=20} Nb6 {-0.01/10 0.039s, n=25225, sd=17}
15. Nxb6 {-0.02/9 0.052s, n=23866, sd=16} axb6 {+0.24/10 0.017s, n=13730, sd=17}
16. Qxb6 {-0.08/11 0.083s, n=38668, sd=18} Qxb6 {+0.01/9 0.034s, n=14774, sd=17}
17. Rxb6 {-0.07/10 0.049s, n=21445, sd=19} Be7 {-0.20/9 0.031s, n=15453, sd=17}
18. Be3 {+0.09/10 0.052s, n=28145, sd=17, Black makes an illegal move: e8h8} 1-0