MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "458"]
[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 "rnbq1bnr/ppppp1p1/5k2/7p/8/2P1P2P/PP1P1PP1/RNB1KBNR b KQ - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:16 -0400"]
[GameEndTime "2026-09-14T10:42:17 -0400"]
[PlyCount "30"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {+8.21/9 0.017s, n=19638, sd=14} 6. d4 {-8.16/7 0.010s, n=12042, sd=10}
e4 {+8.15/8 0.020s, n=20884, sd=13} 7. Bc4 {-7.92/8 0.030s, n=18592, sd=13}
d5 {+8.03/8 0.020s, n=16386, sd=13} 8. Bb3 {-8.13/8 0.040s, n=42987, sd=15}
Kf7 {+8.38/8 0.014s, n=13178, sd=9} 9. Na3 {-8.35/8 0.030s, n=30426, sd=12}
Ke8 {+8.20/8 0.031s, n=27547, sd=13} 10. Ba4+ {-8.45/7 0.031s, n=28519, sd=14}
Nd7 {+8.20/7 0.023s, n=16274, sd=12} 11. Nb5 {-8.39/8 0.021s, n=19490, sd=12}
Ngf6 {+8.40/7 0.022s, n=16452, sd=11} 12. Bd1 {-8.34/7 0.018s, n=19665, sd=10}
Nh7 {+8.55/7 0.017s, n=16855, sd=13} 13. Bg4 {-8.34/6 0.018s, n=15769, sd=10}
Ndf6 {+8.43/7 0.024s, n=18288, sd=14} 14. Bf5 {-8.33/8 0.030s, n=26272, sd=12}
Bd7 {+8.42/7 0.024s, n=19804, sd=17} 15. Nxc7+ {-8.31/7 0.020s, n=15775, sd=12}
Qxc7 {+8.42/7 0.017s, n=12017, sd=13} 16. Nf3 {-8.34/7 0.019s, n=14018, sd=10}
exf3 {+8.65/8 0.031s, n=29415, sd=12} 17. Bd2 {-8.62/7 0.038s, n=34573, sd=11}
Bd6 {+8.61/7 0.022s, n=18488, sd=13} 18. h4 {-8.64/6 0.018s, n=13454, sd=8}
Ne4 {+8.93/8 0.040s, n=37197, sd=12} 19. Rh3 {-8.68/6 0.016s, n=17024, sd=10}
fxg2 {+9.20/7 0.022s, n=17122, sd=12, White makes an illegal move: e1a1} 0-1