MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "818"]
[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 "rnbqkb1r/pp1ppp1p/2p3p1/8/P5nP/7R/1PPPPPP1/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:58 +0000"]
[GameEndTime "2026-09-14T13:37:59 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. h5 {-0.11/10 0.026s, n=19260, sd=16} g5 {+0.30/9 0.026s, n=15439, sd=13}
6. Rg3 {+0.17/11 0.023s, n=18044, sd=15} Nf6 {+0.05/9 0.031s, n=16689, sd=17}
7. Rxg5 {+0.11/11 0.027s, n=18118, sd=19} Ne4 {+0.11/11 0.029s, n=23059, sd=17}
8. Rg4 {+0.52/10 0.015s, n=12687, sd=17} d5 {+0.11/10 0.020s, n=16787, sd=13}
9. Rgh4 {+0.18/9 0.017s, n=13453, sd=18} e5 {+0.08/11 0.039s, n=30485, sd=16}
10. Nf3 {+0.28/9 0.033s, n=24626, sd=15} Be7 {+0.31/10 0.046s, n=34343, sd=16}
11. R4h2 {+0.07/9 0.019s, n=15631, sd=15} Nd7 {+0.13/10 0.026s, n=21520, sd=15}
12. g4 {-0.34/9 0.021s, n=16825, sd=17} Rg8 {+0.64/11 0.039s, n=28919, sd=16}
13. Rg2 {-0.46/8 0.036s, n=24881, sd=14} Qb6 {+1.03/9 0.024s, n=17026, sd=13}
14. d3 {-0.35/10 0.029s, n=16827, sd=15} Nec5 {+0.29/10 0.027s, n=19575, sd=15}
15. c3 {+0.26/10 0.022s, n=16241, sd=17} Nb3 {+0.01/9 0.071s, n=45718, sd=14}
16. g5 {+0.10/8 0.016s, n=12009, sd=12} Nxc1 {-0.24/10 0.021s, n=17572, sd=18}
17. Qxc1 {+0.47/11 0.019s, n=15525, sd=15} e4 {-0.20/9 0.024s, n=15979, sd=15}
18. Nd4 {-0.03/10 0.022s, n=16097, sd=13} Nc5 {+0.12/10 0.037s, n=26666, sd=16}
19. dxe4 {-0.06/9 0.017s, n=13134, sd=13} Nxe4 {+0.05/10 0.030s, n=20656, sd=15}
20. f4 {+0.04/10 0.033s, n=22793, sd=16} c5 {-0.12/10 0.017s, n=13383, sd=14}
21. Nf3 {-0.43/9 0.032s, n=21290, sd=16} Bf5 {+0.49/10 0.026s, n=20010, sd=16}
22. Nbd2 {-0.43/8 0.016s, n=12358, sd=11, Black makes an illegal move: e8a8} 1-0