MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1293"]
[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 "rnbqkbn1/pppp1ppr/4p3/7p/1P3P2/P2P4/2P1P1PP/RNBQKBNR w KQq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:49:37 -0400"]
[GameEndTime "2026-09-14T12:49:37 -0400"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.16/10 0.029s, n=27872, sd=14} d5 {-1.23/8 0.014s, n=14387, sd=11}
6. Qd2 {+0.85/9 0.042s, n=41275, sd=14} a5 {-0.47/9 0.030s, n=29820, sd=14}
7. b5 {+0.74/10 0.028s, n=26309, sd=16} Bd7 {-0.48/10 0.022s, n=21998, sd=14}
8. c4 {+1.57/10 0.016s, n=19975, sd=14} c6 {-1.13/9 0.012s, n=16530, sd=15}
9. cxd5 {+1.37/9 0.016s, n=18308, sd=17} exd5 {-1.39/7 0.019s, n=21792, sd=11}
10. Nf3 {+1.28/9 0.016s, n=12737, sd=13} cxb5 {-1.19/9 0.016s, n=20211, sd=15}
11. Nc3 {+0.99/9 0.014s, n=13956, sd=16} d4 {-1.28/9 0.030s, n=21800, sd=17}
12. Nxd4 {+2.02/10 0.011s, n=13519, sd=13} b4 {-0.95/9 0.020s, n=16173, sd=15}
13. axb4 {+1.87/11 0.019s, n=21783, sd=19}
Bxb4 {-1.82/10 0.017s, n=20700, sd=13} 14. Nc2 {+1.48/11 0.049s, n=39051, sd=19}
Nc6 {-1.71/11 0.012s, n=12773, sd=19} 15. d4 {+1.67/10 0.058s, n=54857, sd=17}
Rh6 {-1.19/8 0.011s, n=12681, sd=12} 16. d5 {+2.28/9 0.016s, n=12371, sd=12}
Nce7 {-2.08/8 0.015s, n=13591, sd=14} 17. Nxb4 {+2.56/10 0.019s, n=16498, sd=17}
axb4 {-2.38/11 0.019s, n=24985, sd=21}
18. Rxa8 {+2.44/10 0.018s, n=14716, sd=16}
Qxa8 {-2.57/12 0.046s, n=46220, sd=24} 19. Nd1 {+2.52/9 0.009s, n=13279, sd=15}
Rb6 {-2.50/10 0.012s, n=16913, sd=17} 20. Bb2 {+2.69/9 0.011s, n=12719, sd=14}
Nf6 {-2.82/9 0.022s, n=18663, sd=18} 21. Bd3 {+2.75/9 0.014s, n=17295, sd=16}
Bb5 {-2.58/10 0.019s, n=18345, sd=18, White makes an illegal move: e1h1} 0-1