MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1336"]
[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 "rnbqkb1r/p2pp1pp/1pp2p1n/8/P2P1P2/7P/1PP1P1P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:48 +0000"]
[GameEndTime "2026-09-14T13:39:49 +0000"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+0.35/9 0.033s, n=19811, sd=14} 6. Nf3 {-0.25/8 0.019s, n=12016, sd=11}
Nf5 {+0.25/9 0.051s, n=30701, sd=16} 7. g4 {-0.62/10 0.070s, n=40545, sd=16}
Nd6 {+0.19/11 0.064s, n=38184, sd=17} 8. e3 {-0.23/9 0.034s, n=16419, sd=15}
e6 {+0.14/10 0.064s, n=39783, sd=16} 9. Bd3 {-0.22/9 0.026s, n=16191, sd=16}
c5 {+0.28/9 0.023s, n=12375, sd=16} 10. b3 {-0.24/9 0.030s, n=21141, sd=13}
Bb7 {+0.29/9 0.046s, n=28948, sd=16} 11. Nbd2 {-0.24/8 0.054s, n=30638, sd=19}
Nc6 {+0.26/9 0.037s, n=14439, sd=7} 12. Ba3 {-0.46/8 0.028s, n=15062, sd=13}
Nf7 {+0.46/8 0.025s, n=12843, sd=14} 13. a5 {-0.69/8 0.039s, n=21272, sd=14}
Nxa5 {+0.96/9 0.028s, n=19904, sd=14} 14. Rg1 {-0.78/10 0.043s, n=25245, sd=17}
Nc6 {+0.96/9 0.033s, n=15657, sd=14} 15. g5 {-0.82/10 0.025s, n=13868, sd=18}
cxd4 {+0.66/10 0.025s, n=13354, sd=15}
16. Bxf8 {-0.64/11 0.022s, n=13231, sd=18}
Rxf8 {+0.85/10 0.017s, n=12471, sd=16} 17. Nxd4 {-0.71/9 0.030s, n=14762, sd=15}
Nxd4 {+0.62/9 0.031s, n=17626, sd=14} 18. exd4 {-0.72/9 0.033s, n=15815, sd=15}
Qe7 {+0.60/9 0.051s, n=26463, sd=13} 19. Qe2 {-0.65/10 0.025s, n=15535, sd=13}
Nd6 {+0.81/9 0.034s, n=18342, sd=15} 20. gxf6 {-0.53/9 0.039s, n=21357, sd=15}
Rxf6 {+0.22/9 0.039s, n=18846, sd=16}
21. Bxh7 {-0.48/10 0.037s, n=18933, sd=13, Black makes an illegal move: e8a8}
1-0