MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "124"]
[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 "r1bqkbnr/ppp1pp2/2np2p1/7p/4P2P/P4P2/1PPP2P1/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:39 +0000"]
[GameEndTime "2026-09-14T16:06:39 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.24/10 0.015s, n=13537, sd=16} d5 {-0.46/8 0.015s, n=12752, sd=14}
6. Bf4 {+0.69/9 0.026s, n=23621, sd=14} Bh6 {-0.17/8 0.015s, n=14282, sd=14}
7. Bxh6 {-0.05/10 0.023s, n=19246, sd=20} Nxh6 {+0.16/11 0.032s, n=26842, sd=18}
8. Nc3 {-0.12/12 0.048s, n=41849, sd=22} dxe4 {-0.15/10 0.015s, n=13605, sd=16}
9. d5 {-0.16/11 0.037s, n=34011, sd=20} Ne5 {-0.91/8 0.013s, n=12018, sd=15}
10. fxe4 {-0.28/11 0.065s, n=52937, sd=21} Bg4 {+0.34/10 0.022s, n=19801, sd=17}
11. Nf3 {-0.17/10 0.018s, n=16377, sd=18} Qd6 {+0.55/9 0.024s, n=20636, sd=18}
12. Be2 {-0.95/10 0.023s, n=14232, sd=15} Qf6 {+0.33/9 0.018s, n=16223, sd=16}
13. Nxe5 {-0.72/10 0.015s, n=13959, sd=14}
Qxe5 {+0.44/10 0.041s, n=36487, sd=19} 14. Qd3 {-0.69/10 0.018s, n=13182, sd=15}
Bxe2 {+0.66/9 0.017s, n=17211, sd=19} 15. Qxe2 {-0.60/10 0.013s, n=14054, sd=12}
Qg3+ {+0.65/7 0.013s, n=12057, sd=14} 16. Qf2 {-0.67/8 0.016s, n=16973, sd=15}
Qxf2+ {+0.84/8 0.010s, n=12041, sd=15} 17. Kxf2 {-0.68/9 0.015s, n=15963, sd=17}
Rc8 {+0.55/8 0.016s, n=14501, sd=13} 18. Rhd1 {-0.55/10 0.035s, n=37187, sd=17}
c6 {+0.51/9 0.030s, n=32591, sd=15} 19. Rd4 {-0.58/10 0.025s, n=21736, sd=16}
cxd5 {+0.69/8 0.012s, n=12357, sd=12}
20. exd5 {-0.98/10 0.024s, n=25920, sd=14, Black makes an illegal move: e8h8}
1-0