MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "124"]
[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/3ppppp/2p5/1p6/7P/6P1/1PPPPP2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:59:38 +0000"]
[GameEndTime "2026-09-14T15:59:39 +0000"]
[PlyCount "34"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxa8 {+8.36/10 0.033s, n=25688, sd=18} Na6 {-8.03/8 0.036s, n=25512, sd=13}
6. d3 {+7.98/9 0.018s, n=13749, sd=14} e6 {-7.90/7 0.029s, n=14778, sd=11}
7. Bf4 {+7.93/8 0.028s, n=16430, sd=17} Nf6 {-7.85/9 0.044s, n=25918, sd=14}
8. Nf3 {+7.74/8 0.023s, n=12789, sd=13} Nd5 {-7.47/8 0.042s, n=24399, sd=13}
9. c3 {+7.42/7 0.025s, n=13844, sd=13} Nxf4 {-7.33/9 0.021s, n=16726, sd=15}
10. gxf4 {+7.28/11 0.038s, n=21504, sd=19} Qc7 {-7.11/10 0.044s, n=29782, sd=16}
11. f5 {+7.15/9 0.017s, n=15634, sd=16} Qb7 {-7.11/9 0.027s, n=14019, sd=18}
12. Rxc8+ {+7.15/8 0.016s, n=14276, sd=17} Qxc8 {-7.18/9 0.067s, n=42960, sd=17}
13. fxe6 {+6.97/10 0.031s, n=17977, sd=16} dxe6 {-7.08/9 0.023s, n=18656, sd=13}
14. Rg1 {+7.00/10 0.027s, n=19556, sd=12} b4 {-7.18/8 0.035s, n=26858, sd=11}
15. Nbd2 {+7.31/9 0.019s, n=15980, sd=12} Qa8 {-7.19/8 0.032s, n=24675, sd=11}
16. e3 {+7.43/9 0.029s, n=25385, sd=13} g6 {-7.48/8 0.021s, n=12927, sd=13}
17. h5 {+7.18/9 0.017s, n=13732, sd=13} Bg7 {-7.50/10 0.042s, n=29804, sd=15}
18. hxg6 {+7.17/10 0.016s, n=14349, sd=15}
hxg6 {-7.22/10 0.031s, n=22260, sd=16} 19. d4 {+7.43/11 0.017s, n=16916, sd=18}
bxc3 {-7.39/9 0.019s, n=12806, sd=19} 20. bxc3 {+7.14/9 0.014s, n=13188, sd=14}
Nc7 {-7.28/10 0.031s, n=16412, sd=18}
21. Bc4 {+7.39/9 0.030s, n=22092, sd=14, Black makes an illegal move: e8h8} 1-0