MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "888"]
[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 "r1b1k1nr/pppp1ppp/2n2q2/4p2P/1b6/N7/PPPPPPP1/1RBQKBNR w Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:31:26 -0400"]
[GameEndTime "2026-09-14T11:31:27 -0400"]
[PlyCount "28"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nb5 {-0.42/9 0.010s, n=12969, sd=13} Qd8 {+0.03/10 0.015s, n=17463, sd=20}
6. a3 {-0.70/10 0.033s, n=34031, sd=16} Be7 {+0.36/10 0.018s, n=16300, sd=21}
7. e4 {-0.95/10 0.028s, n=33444, sd=18} a6 {+0.98/9 0.024s, n=26118, sd=12}
8. Nc3 {-0.48/11 0.020s, n=22308, sd=19} Nf6 {+0.42/9 0.011s, n=13027, sd=15}
9. Nf3 {-0.49/10 0.013s, n=15133, sd=15} d5 {+0.62/11 0.016s, n=14870, sd=15}
10. exd5 {-0.49/11 0.018s, n=15988, sd=17} Nxd5 {+0.73/9 0.020s, n=15633, sd=12}
11. h6 {-0.65/11 0.020s, n=20479, sd=19} g6 {+0.37/8 0.012s, n=13474, sd=14}
12. d4 {-0.40/10 0.009s, n=12271, sd=24} exd4 {+1.21/11 0.024s, n=22976, sd=20}
13. Nxd4 {-0.43/10 0.023s, n=20833, sd=28} Nxd4 {+0.52/9 0.020s, n=24616, sd=26}
14. Qxd4 {-0.75/10 0.022s, n=26592, sd=19} Bf6 {+0.94/10 0.034s, n=35194, sd=17}
15. Qc5 {-0.85/7 0.016s, n=12755, sd=13} Nxc3 {+1.12/9 0.014s, n=13913, sd=19}
16. bxc3 {-0.73/9 0.012s, n=13243, sd=18} b6 {+0.84/8 0.014s, n=15659, sd=20}
17. Qc6+ {-0.78/8 0.011s, n=13604, sd=12} Bd7 {+0.70/8 0.016s, n=12984, sd=14}
18. Qf3 {-0.54/9 0.020s, n=18345, sd=12, Black makes an illegal move: e8h8} 1-0