MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1127"]
[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 "rnbqkbnr/1p1ppp1p/8/pNp3p1/5PPP/8/PPPPP3/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:38:57 +0000"]
[GameEndTime "2026-09-14T13:38:58 +0000"]
[PlyCount "42"]
[Termination "illegal move"]
[TimeControl "-"]

5... gxf4 {-0.94/10 0.031s, n=23571, sd=16}
6. d4 {+0.99/10 0.045s, n=31173, sd=18} Na6 {-0.79/8 0.022s, n=13467, sd=17}
7. dxc5 {+1.14/10 0.025s, n=18332, sd=17} a4 {-1.22/8 0.019s, n=12967, sd=12}
8. e4 {+0.91/9 0.033s, n=23542, sd=14} Bg7 {-1.49/9 0.046s, n=28686, sd=16}
9. Bxf4 {+1.71/11 0.016s, n=12482, sd=12} Nf6 {-1.38/9 0.021s, n=13804, sd=15}
10. Qf3 {+1.89/9 0.020s, n=14382, sd=14} d5 {-1.39/10 0.020s, n=12818, sd=14}
11. cxd6 {+2.21/10 0.028s, n=19835, sd=19}
Bxg4 {-1.70/10 0.033s, n=21437, sd=20} 12. Qg2 {+1.80/10 0.056s, n=35407, sd=20}
a3 {-1.48/10 0.039s, n=21241, sd=15} 13. Nxa3 {+1.70/9 0.034s, n=17495, sd=18}
exd6 {-1.53/10 0.029s, n=14773, sd=18}
14. Bb5+ {+2.19/11 0.018s, n=12433, sd=16} Kf8 {-1.60/9 0.056s, n=26896, sd=18}
15. Be2 {+2.13/10 0.033s, n=19742, sd=16} Nc5 {-1.94/8 0.028s, n=16602, sd=12}
16. Rd1 {+1.40/9 0.029s, n=14942, sd=15} Qa5+ {-1.10/8 0.024s, n=14538, sd=17}
17. c3 {+1.88/8 0.025s, n=14906, sd=17} h5 {-2.57/10 0.065s, n=30568, sd=19}
18. Nc4 {+2.82/11 0.050s, n=24381, sd=16} Qb5 {-2.62/10 0.037s, n=17229, sd=17}
19. Bxd6+ {+1.64/11 0.033s, n=17392, sd=18}
Kg8 {-2.32/12 0.033s, n=21138, sd=21} 20. e5 {+2.69/13 0.038s, n=22473, sd=20}
Nfe4 {-2.20/12 0.019s, n=13371, sd=19}
21. Bxc5 {+2.15/11 0.016s, n=13830, sd=21}
Nxc5 {-2.10/12 0.048s, n=24774, sd=24} 22. Nf3 {+3.06/12 0.036s, n=19356, sd=23}
Ne6 {-2.96/11 0.069s, n=40102, sd=25} 23. Nd4 {+2.52/10 0.017s, n=12222, sd=16}
Nxd4 {-3.10/11 0.040s, n=23530, sd=22}
24. Rxd4 {+2.83/11 0.069s, n=41185, sd=19} Rh6 {-2.97/9 0.024s, n=15897, sd=15}
25. Bxg4 {+2.98/12 0.033s, n=20853, sd=20}
hxg4 {-4.91/10 0.077s, n=47067, sd=24, White makes an illegal move: e1h1} 0-1