MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1284"]
[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/p2pppp1/8/1pp5/7p/P1P2N2/1P1PPPPP/RNBQKBR1 w Qkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:24:35 -0400"]
[GameEndTime "2026-09-14T12:24:35 -0400"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+0.50/9 0.024s, n=20063, sd=13} Qb6 {-0.46/9 0.011s, n=12362, sd=12}
6. d4 {+0.42/9 0.016s, n=19522, sd=14} e6 {-0.88/9 0.014s, n=13718, sd=16}
7. Be3 {+0.77/10 0.038s, n=40625, sd=14} Bb7 {-1.31/9 0.022s, n=19596, sd=12}
8. Bd3 {+0.91/9 0.026s, n=28922, sd=14} a6 {-1.24/9 0.018s, n=18812, sd=12}
9. Nbd2 {+1.13/10 0.023s, n=27218, sd=15} Nf6 {-1.28/11 0.095s, n=90742, sd=17}
10. a4 {+1.04/9 0.025s, n=15604, sd=12} Nc6 {-0.79/9 0.016s, n=17973, sd=13}
11. axb5 {+0.52/7 0.019s, n=21230, sd=13} axb5 {-0.38/9 0.016s, n=12730, sd=18}
12. Rxa8+ {+0.44/8 0.015s, n=14952, sd=15} Bxa8 {-0.19/9 0.030s, n=30509, sd=16}
13. Qb3 {+0.49/9 0.009s, n=12347, sd=13} cxd4 {-0.12/11 0.012s, n=14567, sd=18}
14. cxd4 {+0.49/10 0.017s, n=20442, sd=18} Nb4 {-0.20/10 0.026s, n=24231, sd=16}
15. Ke2 {+0.12/10 0.027s, n=28934, sd=15} Be7 {-0.38/8 0.017s, n=13517, sd=13}
16. Rc1 {+0.35/9 0.013s, n=14900, sd=14} Nxd3 {-0.15/9 0.017s, n=16967, sd=12}
17. Rc8+ {+0.24/10 0.025s, n=28665, sd=21} Bd8 {-0.62/9 0.011s, n=13608, sd=18}
18. Qxd3 {+0.54/11 0.028s, n=27152, sd=19} Qb7 {-0.40/10 0.017s, n=13434, sd=15}
19. Qc2 {+0.73/10 0.024s, n=22123, sd=21, Black makes an illegal move: e8h8} 1-0