MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "627"]
[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 "rnbqkbn1/pp1pp1pr/2p5/5p1p/3P4/8/PPPBPPPP/RN1QKBNR b KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:09:12 +0000"]
[GameEndTime "2026-09-14T16:09:13 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-1.48/8 0.023s, n=23068, sd=12}
6. Nf3 {+1.32/9 0.020s, n=18543, sd=12} g6 {-1.28/10 0.023s, n=20997, sd=15}
7. c4 {+1.36/10 0.031s, n=22162, sd=14} Ne4 {-1.47/10 0.022s, n=19910, sd=17}
8. h4 {+1.25/10 0.021s, n=19128, sd=17} Nxd2 {-1.32/8 0.015s, n=13156, sd=14}
9. Nbxd2 {+1.31/8 0.014s, n=12430, sd=11} d6 {-1.12/8 0.013s, n=13030, sd=12}
10. Ng5 {+1.11/8 0.018s, n=13220, sd=13} Rg7 {-1.01/9 0.023s, n=20700, sd=16}
11. d5 {+1.02/8 0.016s, n=15186, sd=13} e5 {-0.38/10 0.017s, n=16484, sd=12}
12. dxe6 {+0.59/9 0.024s, n=21899, sd=15} Qf6 {-0.44/9 0.025s, n=15558, sd=13}
13. g3 {+1.32/10 0.039s, n=34182, sd=14} Na6 {-1.01/9 0.030s, n=26210, sd=16}
14. e4 {+1.25/11 0.026s, n=21818, sd=17} f4 {-1.15/9 0.016s, n=14272, sd=14}
15. Qf3 {+1.16/10 0.030s, n=26618, sd=15} Nc5 {-0.77/9 0.016s, n=15066, sd=14}
16. Bh3 {+1.13/10 0.016s, n=14220, sd=15} Bxe6 {-0.36/9 0.019s, n=12929, sd=12}
17. Nxe6 {+0.89/10 0.018s, n=16404, sd=18}
Nxe6 {-0.26/10 0.014s, n=13405, sd=16}
18. Bxe6 {+1.25/12 0.012s, n=15110, sd=17}
Qxe6 {-1.03/10 0.023s, n=21248, sd=18}
19. Qxf4 {+1.14/10 0.042s, n=35906, sd=15} Rf7 {-0.90/10 0.016s, n=14317, sd=18}
20. Qe3 {+1.43/9 0.017s, n=16095, sd=14} Bg7 {-1.66/10 0.032s, n=28647, sd=18}
21. Rb1 {+1.33/10 0.034s, n=29682, sd=16} c5 {-1.48/10 0.028s, n=26718, sd=19}
22. Qd3 {+0.83/10 0.026s, n=24018, sd=20, Black makes an illegal move: e8a8} 1-0