MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1966"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnb1kbnr/p1p2ppp/1p1p4/4p3/2P4q/1P3N2/P1QPPPP1/RNB1KB1R b KQkq - 1 5"]
[GameDuration "00:01:23"]
[GameStartTime "2026-09-14T16:12:59 +0200"]
[GameEndTime "2026-09-14T16:14:22 +0200"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxh1 {+7.33/10 0.018s, n=15468, sd=14}
6. Qe4 {-7.28/9 0.052s, n=43728, sd=14} c6 {+7.25/10 0.041s, n=34561, sd=15}
7. Qh4 {-7.49/9 0.015s, n=14624, sd=17} Qxh4 {+7.50/9 0.020s, n=18475, sd=15}
8. c5 {-7.30/8 0.016s, n=14692, sd=11} Qxf2+ {+8.23/7 0.077s, n=56605, sd=14}
9. Kxf2 {-8.39/7 0.111s, n=71870, sd=13} e4 {+8.10/7 0.021s, n=16215, sd=10}
10. Nh2 {-8.13/6 0.040s, n=27617, sd=12} e3+ {+8.30/7 0.073s, n=54985, sd=14}
11. Kf3 {-8.09/8 0.036s, n=26998, sd=13} exd2 {+8.24/8 0.037s, n=24093, sd=11}
12. Bb2 {-8.19/8 0.029s, n=20198, sd=13} d1=R {+9.00/8 0.053s, n=38292, sd=10}
13. Nc3 {-8.16/5 10.766s, n=8000000, sd=10}
Rxf1+ {+9.11/5 11.636s, n=8000000, sd=10}
14. Ke3 {-8.67/4 12.422s, n=8000000, sd=9}
Rf6 {+9.26/6 11.604s, n=8000000, sd=12}
15. Nd5 {-8.96/5 12.044s, n=8000000, sd=11}
Re6+ {+8.99/5 11.173s, n=8000000, sd=12}
16. Be5 {-8.89/5 0.851s, n=630147, sd=14}
Rxe5+ {+8.84/6 11.272s, n=8000000, sd=10}
17. Kf3 {-8.86/7 0.028s, n=21862, sd=11} Bg4+ {+10.03/8 0.020s, n=20019, sd=14}
18. Kg3 {-10.16/7 0.031s, n=31965, sd=12} cxd5 {+10.17/9 0.030s, n=27862, sd=16}
19. Re1 {-10.13/9 0.091s, n=73721, sd=15} dxc5 {+10.32/9 0.064s, n=37432, sd=18}
20. Nf3 {-10.14/8 0.049s, n=34435, sd=13} Bxf3 {+10.38/8 0.026s, n=19824, sd=16}
21. exf3 {-10.28/8 0.024s, n=20715, sd=13} Re4 {+10.32/8 0.022s, n=19952, sd=14}
22. Kf2 {-10.18/8 0.039s, n=26808, sd=16} Nf6 {+10.17/8 0.027s, n=21338, sd=14}
23. g4 {-10.14/7 0.015s, n=12317, sd=11} Nbd7 {+10.09/7 0.017s, n=13526, sd=10}
24. g5 {-10.14/8 0.025s, n=21267, sd=13} Ng8 {+10.02/7 0.019s, n=16102, sd=12}
25. Rxe4+ {-10.08/8 0.031s, n=25855, sd=13}
dxe4 {+10.00/7 0.032s, n=26469, sd=13} 26. b4 {-9.88/7 0.027s, n=22058, sd=11}
c4 {+9.91/6 0.017s, n=14566, sd=11} 27. Kg2 {-10.03/7 0.036s, n=31731, sd=12}
exf3+ {+10.06/7 0.023s, n=18634, sd=11}
28. Kxf3 {-10.22/7 0.034s, n=25813, sd=14, Black makes an illegal move: e8a8}
1-0