MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1195"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pppp1p1p/8/4p1P1/8/1P6/P1PPPNPP/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:13 +0000"]
[GameEndTime "2026-09-14T13:39:15 +0000"]
[PlyCount "46"]
[Termination "illegal move"]
[TimeControl "-"]

5... e4 {-8.63/8 0.039s, n=24945, sd=16} 6. g6 {+8.88/8 0.017s, n=14081, sd=9}
Bg7 {-8.71/7 0.043s, n=22374, sd=15} 7. gxf7+ {+8.71/6 0.053s, n=29727, sd=13}
Kxf7 {-8.67/8 0.027s, n=15072, sd=15} 8. Bb2 {+8.73/8 0.033s, n=15797, sd=12}
Bxb2 {-8.66/8 0.040s, n=21233, sd=12} 9. e3 {+8.66/9 0.035s, n=14155, sd=15}
Nf6 {-8.73/8 0.076s, n=50270, sd=14} 10. Nc3 {+8.77/8 0.102s, n=45280, sd=13}
Ke7 {-8.74/8 0.054s, n=29406, sd=14} 11. Nb5 {+8.62/7 0.023s, n=14828, sd=11}
c6 {-8.61/9 0.019s, n=12781, sd=10} 12. Rb1 {+8.68/8 0.040s, n=23158, sd=15}
cxb5 {-8.67/8 0.029s, n=17171, sd=15} 13. Rxb2 {+8.57/8 0.029s, n=21328, sd=13}
b6 {-8.49/8 0.032s, n=20546, sd=12} 14. c3 {+8.54/7 0.029s, n=20114, sd=12}
Bb7 {-8.37/8 0.032s, n=22250, sd=13} 15. a3 {+8.46/8 0.027s, n=18772, sd=15}
Rf8 {-8.18/8 0.044s, n=30239, sd=13} 16. Bxb5 {+8.25/7 0.022s, n=15584, sd=10}
Ne8 {-8.05/7 0.019s, n=12824, sd=11} 17. d3 {+8.65/8 0.041s, n=24989, sd=12}
Rg8 {-8.61/8 0.059s, n=37831, sd=10} 18. dxe4 {+8.91/8 0.036s, n=22981, sd=10}
Rg7 {-8.65/7 0.025s, n=16202, sd=9} 19. Rd2 {+9.26/8 0.028s, n=18661, sd=14}
Bc8 {-9.25/8 0.059s, n=37167, sd=14} 20. e5 {+9.22/7 0.017s, n=12024, sd=14}
Nc7 {-9.89/8 0.046s, n=28650, sd=12} 21. Rxd7+ {+9.39/7 0.025s, n=17207, sd=12}
Nxd7 {-9.20/7 0.018s, n=13092, sd=14} 22. Bc6 {+9.70/9 0.018s, n=14129, sd=16}
Nxe5 {-9.12/10 0.047s, n=31844, sd=19} 23. Qd4 {+9.43/9 0.024s, n=17824, sd=14}
Rg5 {-10.12/9 0.048s, n=35497, sd=21} 24. Qh4 {+9.87/9 0.063s, n=45518, sd=19}
h6 {-9.98/9 0.078s, n=55100, sd=15} 25. Bxa8 {+9.86/8 0.016s, n=12084, sd=13}
Bd7 {-10.06/9 0.080s, n=56447, sd=19} 26. Qb4+ {+10.28/8 0.043s, n=28494, sd=14}
Kd8 {-10.31/7 0.043s, n=25652, sd=13} 27. Be4 {+10.29/9 0.046s, n=31760, sd=16}
Ng6 {-10.05/7 0.036s, n=23553, sd=11, White makes an illegal move: e1h1} 0-1