MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "918"]
[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 "rn1qkbnr/pbppp1pp/8/1p3p2/3P1PP1/2P5/PP2P2P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:16 +0000"]
[GameEndTime "2026-09-14T13:38:18 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxh1 {+7.69/10 0.036s, n=27400, sd=16}
6. Nh3 {-7.60/9 0.030s, n=20014, sd=15} fxg4 {+7.39/9 0.040s, n=30090, sd=18}
7. Nf2 {-7.31/10 0.019s, n=14627, sd=14} Bb7 {+7.37/10 0.037s, n=23830, sd=15}
8. e4 {-7.41/9 0.035s, n=25025, sd=17} e6 {+7.41/9 0.023s, n=16350, sd=13}
9. Be3 {-7.46/8 0.033s, n=17920, sd=12} Nh6 {+7.63/9 0.027s, n=15122, sd=14}
10. Qe2 {-7.45/9 0.101s, n=49515, sd=16} b4 {+7.55/10 0.066s, n=41066, sd=17}
11. Nd2 {-7.43/10 0.030s, n=21055, sd=19} bxc3 {+7.54/10 0.027s, n=19150, sd=19}
12. bxc3 {-7.45/9 0.026s, n=13886, sd=15} Ba6 {+7.59/11 0.047s, n=26000, sd=18}
13. c4 {-7.40/9 0.087s, n=38830, sd=16} Nc6 {+7.59/10 0.029s, n=16066, sd=14}
14. d5 {-7.56/9 0.077s, n=39274, sd=16} Nb4 {+7.70/10 0.067s, n=38886, sd=18}
15. Rc1 {-7.33/9 0.029s, n=13879, sd=15} Nxa2 {+7.96/7 0.028s, n=18126, sd=15}
16. Rc2 {-7.60/8 0.020s, n=12684, sd=13} Nb4 {+7.94/10 0.054s, n=25302, sd=16}
17. Rb2 {-8.01/8 0.051s, n=29160, sd=14} Qf6 {+8.04/9 0.030s, n=13238, sd=18}
18. e5 {-7.83/9 0.050s, n=22785, sd=17} Qf5 {+8.12/8 0.023s, n=12397, sd=16}
19. d6 {-8.21/9 0.138s, n=67206, sd=17} Nc2+ {+8.45/8 0.052s, n=26431, sd=15}
20. Kd1 {-7.92/7 0.035s, n=19527, sd=17} Nxe3+ {+8.58/8 0.036s, n=19027, sd=19}
21. Qxe3 {-8.48/8 0.057s, n=29935, sd=14} cxd6 {+8.57/9 0.096s, n=46899, sd=13}
22. Qa3 {-8.52/7 0.070s, n=31962, sd=11} dxe5 {+9.18/9 0.041s, n=20803, sd=13}
23. Qxa6 {-8.65/8 0.022s, n=14660, sd=11} Be7 {+9.05/10 0.023s, n=18022, sd=13}
24. Rb7 {-9.00/8 0.033s, n=20542, sd=11} Rd8 {+9.18/10 0.019s, n=14477, sd=13}
25. Bd3 {-9.04/8 0.022s, n=14878, sd=14} Qxf4 {+9.20/10 0.029s, n=21133, sd=18}
26. Qxa7 {-9.03/10 0.027s, n=15624, sd=16, Black makes an illegal move: e8h8}
1-0