MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "161"]
[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 "rn1qkbnr/pp2ppp1/7p/2pp1b2/4P3/7N/PPPPKPPP/RNBQ1B1R w kq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:40 +0000"]
[GameEndTime "2026-09-14T13:35:41 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. exf5 {+5.51/10 0.012s, n=12039, sd=12} Qd7 {-5.05/9 0.019s, n=12200, sd=13}
6. Ke1 {+4.92/9 0.031s, n=29347, sd=13} Nc6 {-4.98/9 0.019s, n=17159, sd=11}
7. c3 {+4.77/8 0.036s, n=28017, sd=14} Nf6 {-4.69/10 0.035s, n=23450, sd=15}
8. Qc2 {+4.72/8 0.029s, n=24308, sd=14} e5 {-4.68/9 0.021s, n=15326, sd=14}
9. fxe6 {+4.13/9 0.019s, n=15752, sd=17} Qxe6+ {-4.24/10 0.030s, n=25344, sd=18}
10. Be2 {+4.42/9 0.040s, n=28404, sd=17} g5 {-3.79/9 0.017s, n=15865, sd=14}
11. Ng1 {+4.52/9 0.014s, n=12884, sd=13} g4 {-3.65/9 0.017s, n=14327, sd=14}
12. d4 {+4.19/8 0.020s, n=17525, sd=14} cxd4 {-2.65/10 0.062s, n=46578, sd=17}
13. cxd4 {+2.83/11 0.066s, n=50257, sd=19}
Nxd4 {-2.65/10 0.038s, n=31481, sd=19} 14. Qd3 {+2.87/10 0.016s, n=12973, sd=15}
Nc6 {-3.41/9 0.015s, n=14235, sd=18} 15. h3 {+3.13/10 0.033s, n=23568, sd=17}
Nb4 {-2.45/12 0.035s, n=28827, sd=15} 16. Qb3 {+3.06/10 0.024s, n=19441, sd=16}
g3 {-2.22/10 0.024s, n=18413, sd=15} 17. fxg3 {+1.97/11 0.033s, n=24071, sd=17}
Bd6 {-2.24/10 0.015s, n=13402, sd=14} 18. Bd2 {+2.50/8 0.016s, n=12400, sd=13}
Nc6 {-1.81/9 0.017s, n=16144, sd=17} 19. Nc3 {+2.38/9 0.033s, n=24114, sd=17}
Bxg3+ {-2.42/10 0.025s, n=23236, sd=19}
20. Kf1 {+2.79/9 0.015s, n=12963, sd=15, Black makes an illegal move: e8h8} 1-0