MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "153"]
[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 "rnb1kb1r/pp1qpppp/2pp3n/7P/5P2/5N1R/PPPPP1P1/RNBQKB2 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:49:50 +0000"]
[GameEndTime "2026-09-14T14:49:51 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qc7 {+1.36/9 0.015s, n=13762, sd=14}
6. Rh1 {-1.16/10 0.022s, n=15237, sd=12} Nf5 {+0.92/9 0.020s, n=19163, sd=18}
7. g4 {+0.18/9 0.027s, n=15864, sd=16} Ng3 {+0.72/9 0.015s, n=14420, sd=16}
8. Rg1 {-1.08/9 0.018s, n=18788, sd=15} Nxf1 {+1.02/9 0.028s, n=20816, sd=14}
9. d3 {-0.76/9 0.015s, n=14122, sd=15} g6 {+0.94/10 0.015s, n=14712, sd=15}
10. e4 {-0.70/10 0.015s, n=15462, sd=14} gxh5 {+0.89/9 0.025s, n=24412, sd=15}
11. gxh5 {-0.94/9 0.024s, n=16074, sd=19} Qa5+ {+0.43/9 0.020s, n=20232, sd=17}
12. Kxf1 {-0.92/11 0.024s, n=15575, sd=18}
Qxh5 {+0.27/10 0.014s, n=13171, sd=19} 13. f5 {-0.53/11 0.038s, n=20761, sd=16}
Nd7 {+0.34/11 0.025s, n=22565, sd=18} 14. Qe2 {-0.56/10 0.039s, n=29841, sd=18}
Nf6 {+0.73/9 0.027s, n=18887, sd=14} 15. Nc3 {-0.69/10 0.042s, n=33813, sd=17}
Bd7 {+0.63/8 0.017s, n=14332, sd=15} 16. Bg5 {-0.57/10 0.032s, n=19348, sd=14}
Ng4 {+0.92/11 0.033s, n=28930, sd=20} 17. Qg2 {-1.40/12 0.066s, n=45684, sd=21}
Qxg5 {+1.40/10 0.013s, n=13880, sd=17}
18. Nxg5 {-1.43/10 0.018s, n=15097, sd=16} Ne3+ {+1.29/9 0.016s, n=16048, sd=12}
19. Ke2 {-1.25/10 0.016s, n=13632, sd=17} Nxg2 {+1.35/11 0.016s, n=18119, sd=18}
20. Rxg2 {-1.21/11 0.015s, n=13459, sd=19} h6 {+1.22/10 0.016s, n=17929, sd=15}
21. Nf3 {-1.08/11 0.012s, n=15643, sd=16} e6 {+1.16/11 0.016s, n=12406, sd=10}
22. fxe6 {-1.09/10 0.011s, n=12805, sd=14}
Bxe6 {+1.23/10 0.019s, n=14545, sd=16}
23. Rh1 {-1.35/9 0.011s, n=12524, sd=14, Black makes an illegal move: e8a8} 1-0