MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1249"]
[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 "1nbqkb1r/rppppp1p/5np1/p7/4P3/2N2N2/PPPPBPPP/R1BQ1K1R b k - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:47 +0000"]
[GameEndTime "2026-09-14T13:39:48 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {-1.08/11 0.041s, n=29966, sd=17} 6. d4 {+1.34/8 0.018s, n=14570, sd=13}
c6 {-1.11/9 0.018s, n=13426, sd=14} 7. Qe1 {+1.23/8 0.020s, n=14341, sd=11}
Bg7 {-0.88/11 0.041s, n=27146, sd=21} 8. e5 {+0.89/10 0.052s, n=36585, sd=19}
Nd5 {-1.02/10 0.033s, n=22970, sd=12} 9. exd6 {+1.07/10 0.040s, n=29247, sd=18}
Qxd6 {-0.70/10 0.024s, n=14326, sd=13} 10. Ne4 {+0.70/9 0.020s, n=15327, sd=15}
Qc7 {-0.41/11 0.026s, n=20590, sd=16} 11. h4 {+0.59/9 0.020s, n=14493, sd=15}
Bf5 {-0.24/10 0.028s, n=19328, sd=15} 12. Bd3 {+0.60/10 0.018s, n=13560, sd=15}
h5 {-0.05/10 0.026s, n=18381, sd=13} 13. c4 {+0.30/10 0.016s, n=13041, sd=17}
Nf4 {-0.06/11 0.025s, n=18676, sd=16} 14. Bb1 {+0.04/9 0.024s, n=12740, sd=15}
Ne6 {-0.13/10 0.059s, n=37954, sd=17} 15. Be3 {+0.21/10 0.041s, n=24059, sd=18}
Ra8 {-0.07/10 0.026s, n=19910, sd=13} 16. Neg5 {+0.21/11 0.046s, n=33639, sd=16}
Nxg5 {-0.05/10 0.022s, n=12384, sd=14} 17. Nxg5 {0.00/9 0.018s, n=13102, sd=14}
Bxb1 {-0.10/10 0.026s, n=19283, sd=14}
18. Rxb1 {+0.09/11 0.021s, n=17232, sd=14} Nd7 {0.00/10 0.019s, n=12510, sd=15}
19. g3 {+0.18/10 0.023s, n=16528, sd=14, Black makes an illegal move: e8h8} 1-0