MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1667"]
[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/pp2pp2/7p/2pp2p1/PP6/4PN2/R1PP1PPP/1NBQKB1R b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:41:05 +0000"]
[GameEndTime "2026-09-14T13:41:05 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+0.25/9 0.033s, n=12888, sd=14}
6. c3 {-0.23/9 0.028s, n=13795, sd=14} Nc6 {+0.56/9 0.019s, n=12108, sd=12}
7. Bb5 {-0.49/8 0.016s, n=12358, sd=16} Bf5 {+0.69/9 0.022s, n=16428, sd=18}
8. Bb2 {-0.91/8 0.022s, n=12636, sd=14} b3 {+0.59/9 0.032s, n=25702, sd=18}
9. Ra3 {-0.88/11 0.067s, n=40692, sd=20} a6 {+0.58/9 0.042s, n=25244, sd=16}
10. Bxc6+ {-0.85/10 0.022s, n=14469, sd=18}
bxc6 {+0.53/11 0.039s, n=16938, sd=19} 11. c4 {-0.55/12 0.027s, n=23566, sd=21}
Nf6 {+0.52/9 0.030s, n=17583, sd=17} 12. c5 {-0.16/12 0.039s, n=22867, sd=18}
Bc2 {+0.87/10 0.030s, n=16569, sd=19} 13. Qc1 {-0.13/11 0.025s, n=17714, sd=17}
Qc7 {+0.36/10 0.056s, n=32754, sd=22} 14. Be5 {+0.46/10 0.021s, n=14924, sd=16}
Qb7 {-0.44/10 0.024s, n=15407, sd=17} 15. Nd4 {+0.81/11 0.032s, n=17129, sd=17}
Bg7 {-0.64/9 0.023s, n=17112, sd=16} 16. Nxc2 {+0.99/11 0.022s, n=12103, sd=16}
bxc2 {-0.90/11 0.017s, n=13864, sd=16}
17. Qxc2 {+0.91/11 0.026s, n=15981, sd=17, Black makes an illegal move: e8h8}
1-0