MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1874"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1knr/pppp1ppp/8/4p3/3P4/b2Q4/1PPBPPPP/RN2KBNR b KQ - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:33:34 -0400"]
[GameEndTime "2026-09-14T11:33:35 -0400"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bxb2 {+4.89/10 0.032s, n=32286, sd=17}
6. Ra4 {-4.35/10 0.014s, n=17579, sd=15} Bxd4 {+4.46/10 0.020s, n=18841, sd=18}
7. Nf3 {-4.69/10 0.012s, n=14923, sd=15} Nc6 {+4.25/10 0.014s, n=14017, sd=16}
8. Nxd4 {-4.47/10 0.025s, n=26321, sd=17} Nxd4 {+4.37/9 0.017s, n=13262, sd=18}
9. f4 {-3.93/11 0.015s, n=16245, sd=17} Nc6 {+4.56/9 0.019s, n=15436, sd=12}
10. g3 {-3.94/10 0.015s, n=12925, sd=15} Nf6 {+4.46/10 0.008s, n=12747, sd=14}
11. Bg2 {-3.96/10 0.016s, n=13687, sd=12} d5 {+3.31/9 0.020s, n=16948, sd=16}
12. c4 {-2.91/9 0.014s, n=15995, sd=16} dxc4 {+2.64/9 0.012s, n=12444, sd=15}
13. Qxd8+ {-2.49/10 0.041s, n=40479, sd=17}
Nxd8 {+3.10/9 0.012s, n=16072, sd=16} 14. fxe5 {-2.51/10 0.008s, n=12699, sd=15}
Nd7 {+2.94/10 0.037s, n=30981, sd=15} 15. Rxc4 {-2.77/10 0.010s, n=14906, sd=14}
c6 {+2.88/10 0.021s, n=26938, sd=15} 16. Bb4+ {-2.61/9 0.015s, n=14038, sd=12}
Kg8 {+2.67/9 0.016s, n=18083, sd=17} 17. Bd6 {-2.51/11 0.016s, n=21431, sd=17}
Nb6 {+2.48/10 0.017s, n=21565, sd=15} 18. Rd4 {-2.36/10 0.014s, n=17507, sd=13}
h5 {+2.23/9 0.017s, n=16110, sd=15} 19. Nc3 {-1.88/10 0.023s, n=22053, sd=13}
Rh6 {+2.20/9 0.014s, n=15482, sd=13, White makes an illegal move: e1h1} 0-1