MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2299"]
[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/pppppp1p/2n5/2P3p1/4Q3/8/PP1PPPPP/RNB1KBNR b KQkq - 5 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T17:51:52 +0200"]
[GameEndTime "2026-09-14T17:51:53 +0200"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+1.39/7 0.045s, n=32830, sd=14} 6. Qc2 {-1.16/9 0.018s, n=13858, sd=11}
Nd4 {+1.64/9 0.026s, n=16906, sd=13} 7. Qc3 {-1.28/9 0.025s, n=15045, sd=14}
Nf6 {+1.95/10 0.031s, n=15982, sd=17} 8. d3 {-1.29/11 0.053s, n=37299, sd=18}
Nd5 {+2.06/10 0.030s, n=19090, sd=16} 9. Qd2 {-2.24/9 0.020s, n=14878, sd=14}
Nb4 {+2.27/9 0.022s, n=15626, sd=15} 10. Na3 {-2.26/10 0.029s, n=18166, sd=17}
Bxc5 {+2.59/10 0.025s, n=17068, sd=19} 11. Nf3 {-2.31/9 0.023s, n=12715, sd=16}
Nxf3+ {+2.52/9 0.031s, n=23150, sd=20} 12. gxf3 {-2.64/9 0.016s, n=13153, sd=15}
h6 {+2.33/10 0.039s, n=23096, sd=17} 13. h4 {-2.48/9 0.028s, n=14070, sd=17}
gxh4 {+2.49/10 0.026s, n=18258, sd=18} 14. Nc2 {-2.48/10 0.019s, n=15250, sd=19}
Qe7 {+2.61/11 0.026s, n=19690, sd=18} 15. a3 {-2.69/10 0.023s, n=16924, sd=16}
Nxc2+ {+2.47/11 0.025s, n=18241, sd=24}
16. Qxc2 {-2.78/10 0.023s, n=15711, sd=19} d5 {+2.47/10 0.022s, n=12795, sd=16}
17. Qa4+ {-2.43/11 0.020s, n=18136, sd=16} c6 {+2.47/10 0.023s, n=16816, sd=18}
18. Qxh4 {-2.59/10 0.023s, n=18207, sd=20}
Qxh4 {+2.62/11 0.020s, n=17088, sd=20}
19. Rxh4 {-2.56/11 0.019s, n=12740, sd=21} h5 {+2.50/11 0.018s, n=13137, sd=17}
20. f4 {-2.60/11 0.013s, n=14623, sd=17} Be7 {+2.57/10 0.013s, n=13071, sd=15}
21. Rh1 {-2.60/11 0.014s, n=13309, sd=10} exf4 {+2.40/10 0.020s, n=17126, sd=15}
22. Bxf4 {-2.43/11 0.026s, n=24301, sd=17} h4 {+2.57/10 0.029s, n=22297, sd=19}
23. e3 {-2.34/9 0.018s, n=14136, sd=13} h3 {+2.68/9 0.021s, n=13670, sd=14}
24. Be5 {-2.65/9 0.030s, n=17627, sd=14} Rh5 {+2.65/8 0.018s, n=14000, sd=12}
25. f4 {-2.64/11 0.039s, n=29961, sd=18} Be6 {+2.66/9 0.026s, n=21976, sd=16}
26. Be2 {-2.62/9 0.023s, n=15606, sd=13} Rh7 {+2.63/10 0.017s, n=14366, sd=16}
27. Kf2 {-2.49/9 0.016s, n=13774, sd=13} Bh4+ {+2.75/9 0.021s, n=16893, sd=17}
28. Kf3 {-2.10/9 0.034s, n=22385, sd=17, Black makes an illegal move: e8a8} 1-0