MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1740"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb2bnr/ppppkppp/4p3/6q1/3P4/2P3P1/PP2PP2/RNBQKBNR w KQ - 1 5"]
[GameDuration "00:00:10"]
[GameStartTime "2026-09-14T16:03:40 +0000"]
[GameEndTime "2026-09-14T16:03:50 +0000"]
[PlyCount "39"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5+ {+9.04/6 0.033s, n=27284, sd=11} Ke8 {-8.80/6 0.035s, n=24728, sd=10}
6. Qb3 {+8.64/8 0.077s, n=61165, sd=15} Na6 {-8.68/7 0.023s, n=18551, sd=10}
7. d5 {+8.77/7 0.048s, n=38838, sd=15} e5 {-8.59/7 0.036s, n=27387, sd=12}
8. d6 {+8.65/8 0.016s, n=13719, sd=13} cxd6 {-8.46/8 0.022s, n=18316, sd=14}
9. Bh4 {+8.52/8 0.020s, n=17235, sd=11} Nc5 {-8.42/9 0.043s, n=32509, sd=14}
10. Qc2 {+8.60/8 0.020s, n=17442, sd=13} Be7 {-8.49/8 0.029s, n=23828, sd=14}
11. b4 {+8.57/8 0.017s, n=14808, sd=13} Nd3+ {-8.63/8 0.024s, n=15756, sd=16}
12. Qxd3 {+8.80/7 0.020s, n=16258, sd=13} e4 {-8.70/8 0.031s, n=24219, sd=10}
13. Qxe4 {+8.62/8 9.113s, n=6074707, sd=15} Rb8 {-8.48/8 0.022s, n=12693, sd=12}
14. Bg2 {+8.57/8 0.053s, n=40217, sd=14} a6 {-8.93/8 0.153s, n=88921, sd=13}
15. Bxe7 {+9.29/9 0.056s, n=40076, sd=16} Nxe7 {-9.04/7 0.038s, n=25329, sd=11}
16. Rxh7 {+9.24/9 0.047s, n=34800, sd=14} Rg8 {-8.75/7 0.032s, n=21316, sd=11}
17. Rxg7 {+10.09/10 0.023s, n=14828, sd=15}
Rxg7 {-9.94/10 0.017s, n=14395, sd=14} 18. Qd3 {+9.50/10 0.013s, n=13469, sd=16}
Rg6 {-10.17/9 0.042s, n=33301, sd=15} 19. b5 {+9.47/11 0.063s, n=54842, sd=17}
a5 {-10.23/9 0.032s, n=25266, sd=16} 20. Bxb7 {+9.75/10 0.030s, n=26632, sd=15}
Bxb7 {-9.62/8 0.015s, n=13017, sd=12} 21. Nd2 {+9.45/9 0.027s, n=24443, sd=13}
Kf8 {-9.34/8 0.015s, n=13350, sd=10} 22. Nf1 {+9.35/8 0.015s, n=14170, sd=12}
Re8 {-9.04/8 0.020s, n=12788, sd=14} 23. Ne3 {+9.56/9 0.020s, n=17943, sd=11}
Rh6 {-9.56/9 0.052s, n=43760, sd=13, White makes an illegal move: e1a1} 0-1