MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "215"]
[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 "r1bqkbnr/pppp1p2/n3p2p/1N4p1/6P1/5P2/PPPPP2P/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:35:51 +0000"]
[GameEndTime "2026-09-14T13:35:51 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {-0.08/9 0.015s, n=12694, sd=11} d5 {+0.10/9 0.020s, n=17289, sd=14}
6. e4 {+0.14/10 0.034s, n=26171, sd=16} dxe4 {+0.46/10 0.023s, n=19326, sd=12}
7. fxe4 {+0.40/10 0.044s, n=34148, sd=15} c6 {-0.20/9 0.034s, n=26934, sd=15}
8. Nc3 {+0.11/10 0.020s, n=16744, sd=17} e5 {+0.18/10 0.026s, n=21665, sd=15}
9. dxe5 {+0.33/10 0.014s, n=12793, sd=16} Qxd1+ {-0.09/9 0.016s, n=14720, sd=19}
10. Nxd1 {+0.25/11 0.027s, n=22856, sd=22}
Bxg4 {-0.16/11 0.029s, n=26913, sd=23}
11. Bxa6 {+0.31/11 0.027s, n=24592, sd=19}
bxa6 {-0.22/11 0.031s, n=27939, sd=20} 12. Nf2 {+0.17/11 0.034s, n=30575, sd=19}
Be6 {-0.19/9 0.016s, n=14377, sd=15} 13. h4 {+0.28/10 0.023s, n=21168, sd=17}
g4 {-0.45/9 0.027s, n=19337, sd=14} 14. Ne2 {+0.76/9 0.015s, n=13247, sd=12}
Ne7 {-0.35/10 0.029s, n=26757, sd=15} 15. Nd3 {+0.37/8 0.015s, n=14685, sd=11}
Rd8 {-0.41/11 0.088s, n=70955, sd=20} 16. h5 {+0.46/10 0.027s, n=23978, sd=17}
c5 {-0.98/9 0.023s, n=15933, sd=17} 17. Nxc5 {+1.00/10 0.013s, n=12260, sd=17}
Nc6 {-0.78/11 0.018s, n=15042, sd=19} 18. Nxe6 {+1.18/10 0.015s, n=14596, sd=20}
fxe6 {-0.56/10 0.017s, n=17306, sd=14} 19. Nf4 {+0.72/10 0.022s, n=16932, sd=18}
Rd4 {-0.55/9 0.012s, n=12691, sd=12, White makes an illegal move: e1h1} 0-1