MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2979"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbqkbnr/pppp1pp1/8/4P2p/7P/1P5R/P1PPP1P1/RNBQKBN1 b Qkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T15:40:26 +0200"]
[GameEndTime "2026-09-14T15:40:27 +0200"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5... d6 {+1.55/10 0.022s, n=16244, sd=16}
6. Rh1 {-1.87/9 0.034s, n=24719, sd=13} dxe5 {+1.79/10 0.018s, n=12650, sd=15}
7. e4 {-1.80/9 0.035s, n=26733, sd=12} Nf6 {+2.00/9 0.022s, n=14907, sd=11}
8. Nc3 {-2.19/9 0.023s, n=15834, sd=17} Bc5 {+2.82/10 0.039s, n=25990, sd=17}
9. Nf3 {-2.46/9 0.046s, n=29691, sd=14} Ng4 {+4.15/10 0.015s, n=12091, sd=14}
10. d4 {-3.78/9 0.047s, n=26893, sd=24} exd4 {+3.73/8 0.024s, n=14418, sd=21}
11. Nd5 {-3.65/9 0.031s, n=18152, sd=17} c6 {+3.34/8 0.023s, n=15298, sd=12}
12. Nf4 {-3.68/9 0.019s, n=13195, sd=15} Nd7 {+3.24/10 0.026s, n=19121, sd=15}
13. Bc4 {-4.10/10 0.067s, n=43097, sd=17} Qe7 {+4.05/9 0.033s, n=20464, sd=15}
14. Qe2 {-3.81/8 0.029s, n=14107, sd=17} Nde5 {+4.65/9 0.045s, n=27626, sd=15}
15. Bd2 {-4.41/8 0.030s, n=21176, sd=17} Ne3 {+5.12/10 0.018s, n=12451, sd=22}
16. Nxe5 {-5.27/8 0.024s, n=17688, sd=20} Qxe5 {+6.34/9 0.025s, n=18198, sd=16}
17. Rf1 {-5.15/8 0.079s, n=53869, sd=17} Nxf1 {+6.07/9 0.030s, n=21050, sd=17}
18. Nd3 {-5.64/10 0.018s, n=15004, sd=17} Qg3+ {+5.61/9 0.021s, n=18606, sd=18}
19. Kxf1 {-6.09/8 0.033s, n=26849, sd=15} Bg4 {+5.86/11 0.019s, n=19209, sd=18}
20. Qf2 {-5.70/9 0.018s, n=15732, sd=16} Qxf2+ {+6.01/9 0.021s, n=18882, sd=17}
21. Kxf2 {-5.45/8 0.017s, n=15237, sd=16} Bd6 {+5.60/11 0.025s, n=19022, sd=16}
22. a4 {-5.54/10 0.018s, n=13805, sd=10} f6 {+5.64/10 0.030s, n=25529, sd=17}
23. a5 {-5.70/9 0.026s, n=20821, sd=14, Black makes an illegal move: e8a8} 1-0