MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1277"]
[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 "r1bqkbnr/p1pppppp/8/1p6/5P1P/Nn1P2P1/PPP1P3/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:29 +0000"]
[GameEndTime "2026-09-14T13:39:30 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa1 {+5.13/9 0.026s, n=18375, sd=15}
6. Nxb5 {-4.61/10 0.033s, n=25173, sd=14} Bb7 {+4.76/9 0.025s, n=19795, sd=14}
7. e4 {-4.99/9 0.039s, n=28390, sd=13} d5 {+5.01/10 0.037s, n=27674, sd=13}
8. exd5 {-5.05/10 0.054s, n=37179, sd=16} c6 {+5.32/9 0.025s, n=19437, sd=11}
9. Nc3 {-4.03/10 0.021s, n=17808, sd=18} cxd5 {+4.05/8 0.020s, n=14800, sd=13}
10. d4 {-3.37/10 0.025s, n=14815, sd=16} Qb6 {+3.21/8 0.018s, n=14323, sd=11}
11. Nf3 {-3.33/10 0.027s, n=19595, sd=15} e6 {+3.69/9 0.032s, n=22187, sd=14}
12. Bd3 {-3.76/9 0.046s, n=31911, sd=16} Be7 {+4.37/10 0.046s, n=31056, sd=13}
13. Bd2 {-4.06/10 0.049s, n=33562, sd=17} Ba6 {+4.61/9 0.018s, n=13970, sd=11}
14. Ne5 {-4.58/9 0.044s, n=31753, sd=16} Nh6 {+4.66/9 0.023s, n=14191, sd=12}
15. Na4 {-5.26/8 0.017s, n=14211, sd=12} Qb7 {+5.04/10 0.029s, n=22616, sd=13}
16. Nc5 {-5.12/10 0.021s, n=16132, sd=14} Bxc5 {+5.36/10 0.038s, n=28595, sd=17}
17. dxc5 {-4.94/10 0.014s, n=12419, sd=14} Qxb2 {+6.24/9 0.025s, n=18357, sd=14}
18. Bxa6 {-6.21/7 0.025s, n=19222, sd=12} Nxc2+ {+5.91/9 0.033s, n=20313, sd=11}
19. Kf2 {-5.79/9 0.037s, n=26133, sd=13, Black makes an illegal move: e8h8} 1-0