MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "53"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/2pppp1p/8/pp4p1/P7/R1PP4/1P2PPPP/1NBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:35:09 +0000"]
[GameEndTime "2026-09-14T13:35:11 +0000"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+3.00/9 0.020s, n=15111, sd=13} e6 {-2.74/9 0.023s, n=14668, sd=15}
6. Ra4 {+2.99/10 0.034s, n=24181, sd=17} c6 {-3.07/10 0.038s, n=29322, sd=14}
7. bxc6 {+3.38/11 0.023s, n=17901, sd=17} Nxc6 {-3.14/10 0.021s, n=13995, sd=18}
8. h4 {+3.26/11 0.034s, n=27212, sd=17} gxh4 {-3.41/9 0.033s, n=14661, sd=21}
9. Raxh4 {+3.22/10 0.032s, n=25355, sd=18} h6 {-3.32/10 0.056s, n=38736, sd=18}
10. Nf3 {+3.24/10 0.056s, n=37540, sd=21} Nce7 {-3.25/8 0.027s, n=19719, sd=11}
11. e4 {+3.37/9 0.023s, n=14415, sd=11} Ng6 {-3.11/9 0.021s, n=15936, sd=14}
12. R4h3 {+3.31/9 0.031s, n=22960, sd=18} a4 {-3.34/8 0.017s, n=13585, sd=13}
13. Nh4 {+3.31/9 0.020s, n=15207, sd=14} N8e7 {-3.21/10 0.031s, n=23114, sd=17}
14. d4 {+3.26/8 0.017s, n=12592, sd=13} Bb7 {-3.31/8 0.043s, n=31994, sd=12}
15. Bd3 {+4.17/9 0.033s, n=19328, sd=13} Qc7 {-3.51/9 0.025s, n=18263, sd=12}
16. Nxg6 {+4.20/10 0.022s, n=17442, sd=14} Nxg6 {-4.44/8 0.017s, n=13318, sd=14}
17. g3 {+4.24/10 0.050s, n=34571, sd=16} Ba6 {-4.16/10 0.038s, n=28122, sd=15}
18. Qxa4 {+4.27/9 0.019s, n=15234, sd=13} Qb7 {-4.59/9 0.019s, n=15430, sd=19}
19. Bxa6 {+4.07/11 0.033s, n=26841, sd=23}
Qxe4+ {-4.43/10 0.014s, n=12107, sd=16}
20. Kd2 {+3.77/11 0.038s, n=30155, sd=19} Qxb1 {-3.17/11 0.019s, n=16085, sd=15}
21. Rh5 {+3.54/11 0.016s, n=14394, sd=17} Bg7 {-3.22/10 0.018s, n=14225, sd=15}
22. Ra5 {+2.72/11 0.077s, n=34988, sd=15} Qe4 {-2.43/11 0.018s, n=14804, sd=16}
23. Qd1 {+2.89/11 0.050s, n=22424, sd=20} Qg2 {-2.91/11 0.022s, n=16171, sd=16}
24. Qf1 {+3.12/12 0.033s, n=18526, sd=22} Qc6 {-3.17/10 0.017s, n=14293, sd=22}
25. Rhh5 {+2.84/11 0.061s, n=31621, sd=19, Black makes an illegal move: e8h8}
1-0