MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1000"]
[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 "rnbqkbnr/p1p3pp/3p1p2/Pp2p3/1P2P3/8/2PPNPPP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:10 -0400"]
[GameEndTime "2026-09-14T12:49:11 -0400"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {-0.44/11 0.075s, n=75195, sd=18} 6. d4 {-0.12/8 0.011s, n=12110, sd=11}
d5 {+0.64/9 0.018s, n=15839, sd=10} 7. exd5 {-0.52/8 0.016s, n=18275, sd=13}
Qxd5 {+0.66/11 0.020s, n=17660, sd=20} 8. c3 {-0.73/10 0.009s, n=12034, sd=13}
Bb7 {+0.49/10 0.031s, n=31156, sd=19} 9. dxe5 {-0.76/10 0.024s, n=29125, sd=18}
fxe5 {+0.68/9 0.017s, n=16303, sd=18} 10. Qxd5 {-0.50/10 0.015s, n=19682, sd=17}
Bxd5 {+0.36/9 0.013s, n=17574, sd=16} 11. Be3 {-0.49/11 0.008s, n=12428, sd=8}
Nf6 {+0.64/10 0.017s, n=16272, sd=17} 12. Ng3 {-0.65/10 0.029s, n=31517, sd=13}
Nbd7 {+0.78/10 0.017s, n=16671, sd=13} 13. Nd2 {-0.51/10 0.025s, n=23892, sd=15}
Ng4 {+0.79/9 0.016s, n=15183, sd=15} 14. Nde4 {-0.46/10 0.028s, n=22642, sd=20}
Nxe3 {+0.28/9 0.022s, n=22387, sd=14} 15. fxe3 {-0.38/9 0.012s, n=14757, sd=13}
c5 {+0.48/9 0.011s, n=13696, sd=16} 16. Rb1 {-0.70/10 0.030s, n=28859, sd=20}
cxb4 {+0.49/10 0.038s, n=45717, sd=16}
17. cxb4 {-0.63/12 0.029s, n=33808, sd=20} Be7 {+0.50/10 0.012s, n=14989, sd=16}
18. Be2 {-0.53/10 0.012s, n=16592, sd=19, Black makes an illegal move: e8a8} 1-0