MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "289"]
[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 "rnq1kbnr/pppbp1pp/3p4/5P2/2P5/4P3/PP1P1P1P/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:12:46 -0400"]
[GameEndTime "2026-09-14T12:12:46 -0400"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nc3 {+0.94/8 0.017s, n=13527, sd=12} Bxf5 {-1.15/10 0.015s, n=19699, sd=13}
6. e4 {+1.37/10 0.011s, n=13820, sd=12} Bg4 {-1.04/11 0.019s, n=25383, sd=14}
7. f3 {+0.91/9 0.015s, n=18987, sd=16} Bd7 {-0.91/11 0.022s, n=26857, sd=18}
8. d4 {+0.64/9 0.023s, n=22282, sd=13} e5 {-1.16/9 0.017s, n=14617, sd=18}
9. Be3 {+0.72/10 0.056s, n=53328, sd=17} Be7 {-0.67/9 0.017s, n=13268, sd=14}
10. h4 {+0.62/9 0.020s, n=17085, sd=17} Qd8 {-0.65/9 0.015s, n=17856, sd=12}
11. dxe5 {+0.81/9 0.045s, n=37637, sd=19} dxe5 {-0.72/9 0.017s, n=15958, sd=19}
12. Qd5 {+0.74/9 0.010s, n=14381, sd=18} Bxh4+ {-0.44/8 0.017s, n=12896, sd=17}
13. Bf2 {+0.90/10 0.014s, n=17749, sd=20} Bxf2+ {-1.08/9 0.026s, n=25762, sd=19}
14. Kxf2 {+0.90/9 0.013s, n=17028, sd=17} Qf6 {-1.12/10 0.014s, n=18196, sd=19}
15. Qxb7 {+1.22/10 0.014s, n=19489, sd=18} Qc6 {-1.22/9 0.011s, n=13496, sd=17}
16. Qb5 {+1.19/10 0.016s, n=15140, sd=17} Ne7 {-0.94/11 0.017s, n=20491, sd=15}
17. Qxc6 {+0.73/9 0.031s, n=29633, sd=16} Nbxc6 {-0.68/9 0.017s, n=13589, sd=13}
18. Nd5 {+0.83/10 0.025s, n=24057, sd=13, Black makes an illegal move: e8a8} 1-0