MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "338"]
[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 "rnb1k1nr/1ppp1ppp/p2bp3/8/7q/2P2NPB/PP1PPP2/RNBQK2R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:05:55 -0400"]
[GameEndTime "2026-09-14T11:05:55 -0400"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qd8 {+0.37/10 0.013s, n=16988, sd=15}
6. e4 {-0.28/9 0.016s, n=17111, sd=16} Be7 {+0.37/10 0.024s, n=25778, sd=15}
7. d4 {-0.25/10 0.022s, n=23840, sd=18} d5 {+0.49/11 0.043s, n=40395, sd=20}
8. Nbd2 {-0.15/10 0.013s, n=17542, sd=14} Nf6 {+0.54/10 0.019s, n=18214, sd=17}
9. Qe2 {-0.61/8 0.015s, n=16978, sd=13} a5 {+0.55/8 0.024s, n=23836, sd=13}
10. Bg2 {-0.08/8 0.014s, n=14514, sd=14} c5 {+0.58/9 0.022s, n=17760, sd=13}
11. dxc5 {-0.31/9 0.023s, n=18749, sd=13} Na6 {+0.55/10 0.025s, n=29762, sd=15}
12. Nd4 {-0.22/9 0.014s, n=15046, sd=13} Nxc5 {+0.53/10 0.028s, n=23182, sd=16}
13. e5 {-0.72/9 0.021s, n=17274, sd=14} Nfd7 {+0.64/11 0.035s, n=40627, sd=17}
14. N2f3 {-0.72/9 0.023s, n=18335, sd=15} a4 {+0.65/10 0.035s, n=34945, sd=15}
15. Be3 {-0.62/9 0.014s, n=16108, sd=15} Nb6 {+0.68/11 0.022s, n=21795, sd=16}
16. Nd2 {-0.50/10 0.017s, n=12912, sd=14} Bd7 {+0.45/10 0.022s, n=24086, sd=16}
17. Bf1 {-0.47/9 0.011s, n=12465, sd=12} Qc7 {+0.37/10 0.026s, n=27895, sd=16}
18. f4 {-0.59/9 0.027s, n=27518, sd=16} h6 {+0.39/10 0.021s, n=22363, sd=16}
19. Kf2 {-0.18/9 0.017s, n=14480, sd=13, Black makes an illegal move: e8h8} 1-0