MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "609"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rn1qkbnr/ppp1pppp/8/P2p4/2P4P/7b/1P1PPPP1/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:00:36 +0000"]
[GameEndTime "2026-09-14T16:00:37 +0000"]
[PlyCount "57"]
[Termination "illegal move"]
[TimeControl "-"]

5. Rxh3 {+7.88/9 0.027s, n=21572, sd=13} d4 {-7.75/9 0.020s, n=19998, sd=14}
6. e3 {+7.89/9 0.021s, n=19868, sd=15} d3 {-7.85/8 0.016s, n=15195, sd=12}
7. e4 {+7.83/9 0.024s, n=16944, sd=14} Na6 {-7.74/8 0.020s, n=17277, sd=11}
8. Nc3 {+7.59/8 0.043s, n=35577, sd=12} c6 {-7.46/9 0.024s, n=23167, sd=14}
9. Na2 {+7.29/8 0.016s, n=12440, sd=12} Nf6 {-7.34/8 0.014s, n=14127, sd=13}
10. Bxd3 {+7.70/9 0.025s, n=20646, sd=13} h5 {-7.37/8 0.019s, n=15570, sd=14}
11. e5 {+8.03/8 0.017s, n=15165, sd=13} Ng4 {-7.61/8 0.027s, n=16153, sd=15}
12. e6 {+7.55/8 0.031s, n=24914, sd=15} Rh6 {-7.68/8 0.018s, n=14177, sd=13}
13. exf7+ {+7.72/8 0.024s, n=18981, sd=14} Kxf7 {-7.58/7 0.020s, n=13477, sd=14}
14. Rf3+ {+7.28/8 0.019s, n=14429, sd=15} Kg8 {-7.04/7 0.018s, n=13448, sd=15}
15. Qe2 {+7.05/8 0.020s, n=17334, sd=12} Qxa5 {-6.98/9 0.031s, n=23634, sd=15}
16. c5 {+7.28/10 0.021s, n=17612, sd=15} e5 {-7.40/8 0.029s, n=22157, sd=13}
17. Nh3 {+7.56/9 0.021s, n=17280, sd=12} Be7 {-7.16/8 0.031s, n=19754, sd=20}
18. Ng5 {+8.21/9 0.037s, n=24541, sd=18} Nf6 {-7.78/8 0.098s, n=72871, sd=17}
19. Bc4+ {+8.50/9 0.048s, n=38319, sd=16} Nd5 {-8.06/9 0.026s, n=17201, sd=15}
20. Ne4 {+8.42/9 0.031s, n=25956, sd=16} b5 {-8.27/9 0.019s, n=16928, sd=14}
21. b4 {+8.17/8 0.014s, n=12565, sd=14} Nxb4 {-7.79/9 0.025s, n=16791, sd=14}
22. Bb3 {+8.10/8 0.015s, n=12426, sd=15} Kh8 {-8.15/9 0.033s, n=29930, sd=15}
23. Ng5 {+8.10/9 0.019s, n=16444, sd=13} Bxg5 {-8.44/8 0.020s, n=15771, sd=13}
24. hxg5 {+8.80/9 0.022s, n=20709, sd=13} Re6 {-8.15/9 0.029s, n=26503, sd=14}
25. Qe4 {+8.13/9 0.023s, n=20104, sd=14} Na6 {-8.51/9 0.032s, n=23805, sd=14}
26. g6 {+9.04/10 0.022s, n=21125, sd=17} Rf6 {-8.23/9 0.027s, n=23870, sd=14}
27. Qxe5 {+9.31/9 0.015s, n=15902, sd=15} Rxg6 {-9.51/9 0.023s, n=16571, sd=16}
28. Bb2 {+9.14/10 0.022s, n=21428, sd=22} Nf6 {-10.49/8 0.015s, n=13410, sd=16}
29. Bf7 {+8.82/11 0.015s, n=16052, sd=19} Rh6 {-8.84/10 0.019s, n=19164, sd=17}
30. Nc1 {+8.72/10 0.016s, n=16629, sd=16} Qc7 {-9.07/10 0.027s, n=21288, sd=15}
31. Qxc7 {+8.77/10 0.022s, n=23428, sd=17}
Nxc7 {-8.73/10 0.013s, n=13762, sd=15} 32. Nd3 {+8.18/10 0.026s, n=28657, sd=18}
h4 {-8.44/9 0.016s, n=14437, sd=12, White makes an illegal move: e1a1} 0-1