MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1273"]
[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/ppppp1pp/8/8/1n3pP1/2N2P1N/PPPPP2P/R1BQKBR1 b Qkq g3 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:39:45 +0000"]
[GameEndTime "2026-09-14T13:39:46 +0000"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.42/9 0.044s, n=25879, sd=16} 6. d4 {-0.32/9 0.022s, n=14637, sd=14}
exd4 {+0.43/7 0.028s, n=17557, sd=11} 7. Nb5 {-0.87/10 0.041s, n=26888, sd=20}
a6 {+0.75/10 0.030s, n=16869, sd=19} 8. Nxd4 {-1.16/9 0.037s, n=23515, sd=22}
Qh4+ {+0.94/11 0.026s, n=17173, sd=19} 9. Kd2 {-0.72/10 0.053s, n=32852, sd=19}
Bc5 {+1.52/9 0.025s, n=18092, sd=14} 10. c3 {-0.62/9 0.018s, n=12741, sd=9}
Ne7 {+1.98/11 0.023s, n=17117, sd=17} 11. Nxf4 {-2.04/9 0.027s, n=16273, sd=15}
Qxh2 {+2.19/10 0.029s, n=20635, sd=17} 12. Nh3 {-1.44/10 0.024s, n=17312, sd=15}
h5 {+1.26/9 0.021s, n=16720, sd=14} 13. Qe1 {-1.41/11 0.040s, n=25159, sd=19}
Bxd4 {+1.12/9 0.022s, n=16559, sd=15} 14. cxd4 {-0.99/11 0.026s, n=19224, sd=18}
Qd6 {+1.19/10 0.037s, n=24762, sd=20} 15. Kd1 {-0.69/10 0.022s, n=17442, sd=20}
Qxd4+ {+0.89/9 0.015s, n=12336, sd=17} 16. Qd2 {-0.78/10 0.018s, n=14750, sd=21}
Qb6 {+1.02/10 0.027s, n=19057, sd=18} 17. gxh5 {-1.10/12 0.093s, n=59389, sd=22}
Rxh5 {+1.64/11 0.032s, n=22947, sd=18} 18. Rg5 {-1.01/11 0.020s, n=15843, sd=19}
Rh7 {+1.21/10 0.037s, n=25919, sd=19} 19. Qc3 {-0.58/10 0.022s, n=12865, sd=15}
d5 {+1.28/10 0.020s, n=13486, sd=15} 20. Be3 {-1.50/10 0.018s, n=13365, sd=18}
d4 {+2.43/12 0.029s, n=21286, sd=17} 21. Bxd4 {-2.00/11 0.035s, n=24513, sd=19}
Qd6 {+2.40/11 0.027s, n=19566, sd=17} 22. Nf2 {-2.11/10 0.018s, n=13705, sd=17}
Bf5 {+2.26/11 0.039s, n=26898, sd=25} 23. Nd3 {-2.00/10 0.063s, n=39944, sd=17}
Nxd3 {+2.25/9 0.049s, n=32920, sd=15} 24. exd3 {-2.37/10 0.025s, n=17419, sd=15}
Rh1 {+1.69/10 0.023s, n=17499, sd=15} 25. Rg1 {-3.06/11 0.021s, n=16275, sd=21}
Qh2 {+1.85/11 0.024s, n=16935, sd=21}
26. Qd2 {-1.06/12 0.023s, n=18797, sd=22, Black makes an illegal move: e8a8} 1-0