MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1289"]
[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 "rnbqkbnr/3ppp1p/pp6/2p3p1/P1P5/NP4P1/3PPP1P/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:33 +0000"]
[GameEndTime "2026-09-14T13:39:34 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+0.65/10 0.023s, n=19448, sd=14}
6. Bb2 {-0.58/10 0.025s, n=14163, sd=17} Nf6 {+0.20/10 0.048s, n=34754, sd=16}
7. f3 {-0.56/10 0.019s, n=13783, sd=20} Rg8 {+0.16/9 0.034s, n=21173, sd=14}
8. Bg2 {-0.20/8 0.023s, n=13388, sd=10} Nc6 {+0.06/9 0.023s, n=17678, sd=16}
9. Nh3 {-0.05/10 0.029s, n=20434, sd=15} h5 {+0.01/9 0.057s, n=38378, sd=13}
10. f4 {+0.60/10 0.017s, n=13666, sd=10} gxf4 {+0.46/10 0.032s, n=17642, sd=16}
11. Nxf4 {-0.15/10 0.042s, n=26794, sd=16} e6 {+0.41/10 0.015s, n=12235, sd=15}
12. e3 {+0.13/11 0.052s, n=28767, sd=18} h4 {+0.43/10 0.024s, n=16891, sd=15}
13. Nh5 {-0.14/9 0.033s, n=15165, sd=12} Nxh5 {+0.73/10 0.016s, n=12563, sd=17}
14. Qxh5 {-0.98/10 0.025s, n=15824, sd=17}
hxg3 {+1.12/10 0.024s, n=17755, sd=15} 15. Rf1 {-0.89/11 0.025s, n=15956, sd=17}
Rg6 {+1.17/11 0.021s, n=18380, sd=21} 16. Be4 {-1.24/8 0.022s, n=14350, sd=15}
g2 {+1.24/10 0.021s, n=15164, sd=17} 17. Bxg6 {-1.37/11 0.017s, n=14444, sd=16}
gxf1=R+ {+1.37/10 0.019s, n=16818, sd=17}
18. Kxf1 {-1.40/10 0.029s, n=14724, sd=16} Qe7 {+1.54/11 0.015s, n=14482, sd=12}
19. Be4 {-1.24/10 0.016s, n=13051, sd=14, Black makes an illegal move: e8a8} 1-0