MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "295"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/p3pppp/1pp5/3p3Q/8/2N1P2P/PPPP1PP1/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:54:14 -0400"]
[GameEndTime "2026-09-14T11:54:15 -0400"]
[PlyCount "33"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.40/9 0.016s, n=19200, sd=12} Nf6 {+0.37/8 0.016s, n=16069, sd=15}
6. Qh4 {-0.46/9 0.012s, n=14969, sd=11} e6 {+0.08/9 0.017s, n=13542, sd=17}
7. e4 {-0.46/10 0.037s, n=34461, sd=20} Nxe4 {+0.54/11 0.016s, n=17696, sd=21}
8. Qxd8+ {-0.55/11 0.014s, n=19410, sd=21}
Kxd8 {+0.49/10 0.018s, n=22917, sd=21} 9. Nxe4 {-0.39/12 0.020s, n=25587, sd=19}
dxe4 {+0.56/13 0.051s, n=58019, sd=25} 10. Ng5 {-0.47/10 0.016s, n=20050, sd=15}
Ke7 {+0.40/12 0.015s, n=20479, sd=19} 11. Nxe4 {-0.45/10 0.016s, n=21267, sd=16}
c5 {+0.48/13 0.042s, n=44964, sd=22} 12. d3 {-0.49/9 0.016s, n=12022, sd=14}
Nc6 {+0.44/10 0.009s, n=13732, sd=15} 13. g4 {-0.23/9 0.009s, n=12551, sd=16}
Bb7 {+0.43/8 0.020s, n=17510, sd=14} 14. Bg2 {-0.31/9 0.015s, n=17803, sd=15}
h5 {+0.39/9 0.017s, n=18212, sd=12} 15. Ng3 {-0.25/10 0.011s, n=13255, sd=14}
h4 {+0.34/10 0.011s, n=15415, sd=17} 16. Ne2 {-0.31/10 0.015s, n=20038, sd=16}
f6 {+0.44/10 0.019s, n=24121, sd=15} 17. Nf4 {-0.23/9 0.017s, n=21044, sd=16}
Kf7 {+0.57/11 0.019s, n=24539, sd=19} 18. Be4 {-0.54/10 0.018s, n=23792, sd=17}
Bd6 {+0.44/11 0.016s, n=21699, sd=21} 19. Ng6 {-0.45/10 0.013s, n=15177, sd=19}
Rh7 {+0.53/11 0.027s, n=29938, sd=20} 20. Bf4 {-0.43/11 0.018s, n=18032, sd=10}
Rd8 {+0.61/10 0.019s, n=25486, sd=14, White makes an illegal move: e1a1} 0-1