MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2406"]
[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 "rnbqkbnr/2pp1p1p/4p3/pp4p1/1P5P/4P3/PBPP1PP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:30:37 +0200"]
[GameEndTime "2026-09-14T18:30:38 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxh8 {+8.63/9 0.052s, n=39437, sd=14} Qf6 {-8.47/7 0.015s, n=13542, sd=14}
6. Bxf6 {+8.41/9 0.044s, n=36214, sd=14} Bg7 {-8.03/8 0.085s, n=66575, sd=16}
7. Nc3 {+8.14/7 0.026s, n=22775, sd=13} Nc6 {-7.96/7 0.069s, n=56964, sd=16}
8. Rh3 {+8.11/6 0.016s, n=13326, sd=11} Na7 {-8.02/7 0.038s, n=31438, sd=13}
9. Rf3 {+7.94/7 0.028s, n=24136, sd=18} Bh8 {-7.87/7 0.015s, n=13041, sd=13}
10. g4 {+8.07/6 0.024s, n=19088, sd=12} Bxf6 {-8.09/7 0.033s, n=24705, sd=11}
11. Bg2 {+8.02/6 0.027s, n=18814, sd=12} Bb7 {-7.84/7 0.027s, n=18381, sd=10}
12. e4 {+8.12/8 0.035s, n=23792, sd=13} Bxc3 {-8.11/7 0.029s, n=16104, sd=10}
13. dxc3 {+8.12/8 0.024s, n=17846, sd=9} a4 {-8.05/7 0.029s, n=22027, sd=11}
14. hxg5 {+8.45/8 0.022s, n=16550, sd=9} Bc6 {-8.58/8 0.188s, n=107156, sd=13}
15. Bh1 {+8.29/7 0.033s, n=21342, sd=12} Ne7 {-8.45/7 0.021s, n=13571, sd=10}
16. g6 {+8.33/6 0.028s, n=15989, sd=7} Nxg6 {-8.31/9 0.182s, n=109890, sd=14}
17. g5 {+8.92/8 0.032s, n=17748, sd=11} Bxe4 {-8.36/7 0.028s, n=18658, sd=10}
18. Qxd7+ {+9.52/9 0.037s, n=20522, sd=18}
Kxd7 {-9.74/10 0.035s, n=33121, sd=16}
19. Rxf7+ {+9.63/9 0.040s, n=31311, sd=17} Ke8 {-9.25/9 0.017s, n=15288, sd=11}
20. Bxe4 {+9.52/9 0.023s, n=20455, sd=12} Kxf7 {-9.39/8 0.014s, n=14479, sd=11}
21. Bxa8 {+9.49/9 0.017s, n=17153, sd=13}
Ke7 {-9.19/9 0.023s, n=22610, sd=13, White makes an illegal move: e1a1} 0-1