MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "630"]
[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 "rnb1kb1r/pppqpp1p/5n2/3p2p1/4P3/3P1PP1/PPP2K1P/RNBQ1BNR b kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:13 +0000"]
[GameEndTime "2026-09-14T13:37:14 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe4 {+1.58/9 0.025s, n=15886, sd=15}
6. fxe4 {-1.97/9 0.084s, n=36480, sd=18} Nxe4+ {+1.90/9 0.017s, n=13859, sd=16}
7. Ke1 {-1.82/9 0.032s, n=18918, sd=18} Nd6 {+1.49/9 0.032s, n=18233, sd=18}
8. Bxg5 {-1.88/10 0.019s, n=12781, sd=16} Bg7 {+1.41/9 0.016s, n=12510, sd=19}
9. c3 {-1.74/9 0.025s, n=13187, sd=17} Qb5 {+2.09/10 0.026s, n=18128, sd=16}
10. Bc1 {-1.68/9 0.035s, n=18719, sd=15} Nc6 {+2.15/9 0.029s, n=18851, sd=12}
11. Qe2 {-1.73/8 0.017s, n=12193, sd=9} h5 {+2.10/9 0.022s, n=13267, sd=12}
12. d4 {-2.73/9 0.073s, n=38790, sd=14} Qa5 {+3.33/8 0.031s, n=13039, sd=16}
13. Nd2 {-2.82/9 0.054s, n=26615, sd=13} Bg4 {+2.90/9 0.028s, n=13307, sd=14}
14. Ngf3 {-2.55/9 0.031s, n=12993, sd=13} h4 {+3.04/10 0.024s, n=16858, sd=15}
15. gxh4 {-2.74/9 0.031s, n=14611, sd=18} Bxd4 {+4.33/11 0.029s, n=18768, sd=16}
16. Qg2 {-4.15/9 0.030s, n=16017, sd=21} Bxf3 {+4.50/10 0.023s, n=15884, sd=16}
17. Qxf3 {-4.44/9 0.018s, n=12739, sd=14} Bf6 {+4.63/9 0.037s, n=20209, sd=22}
18. Nb3 {-5.71/9 0.047s, n=29906, sd=19} Qe5+ {+5.04/8 0.035s, n=22090, sd=14}
19. Kd2 {-5.53/9 0.026s, n=18622, sd=22, Black makes an illegal move: e8a8} 1-0