MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1283"]
[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/ppppp1p1/5p2/4n2p/2P5/6PP/PP1PPP2/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:28 +0000"]
[GameEndTime "2026-09-14T13:39:29 +0000"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5. b3 {+1.06/9 0.017s, n=13858, sd=12} Nf7 {-0.83/9 0.025s, n=17217, sd=11}
6. Bg2 {+0.95/8 0.022s, n=15754, sd=12} c6 {-1.11/9 0.026s, n=19177, sd=16}
7. d4 {+0.74/8 0.023s, n=17245, sd=15} e5 {-0.54/9 0.049s, n=30718, sd=18}
8. e3 {+0.69/8 0.022s, n=16024, sd=13} h4 {-0.15/7 0.023s, n=17013, sd=10}
9. g4 {+0.38/10 0.059s, n=37223, sd=20} f5 {-0.73/9 0.025s, n=18209, sd=17}
10. gxf5 {+0.18/8 0.019s, n=13863, sd=11} Bb4+ {-0.60/9 0.023s, n=14634, sd=16}
11. Bd2 {+1.39/9 0.034s, n=24327, sd=15} Bxd2+ {-0.87/11 0.033s, n=25479, sd=17}
12. Qxd2 {+1.53/8 0.015s, n=12062, sd=11} Qg5 {-1.11/9 0.026s, n=17309, sd=16}
13. f4 {+1.02/10 0.034s, n=24071, sd=18} exf4 {-1.48/9 0.019s, n=13631, sd=16}
14. exf4 {+1.26/9 0.029s, n=17775, sd=14} Qf6 {-1.24/10 0.023s, n=16552, sd=13}
15. Nc3 {+1.38/9 0.019s, n=14112, sd=13} Ne7 {-0.93/10 0.042s, n=30737, sd=16}
16. Nge2 {+1.05/9 0.046s, n=28653, sd=15} d6 {-0.88/10 0.032s, n=23350, sd=13}
17. Ne4 {+0.94/9 0.016s, n=12388, sd=15} Qh6 {-1.25/10 0.040s, n=28439, sd=19}
18. f6 {+0.98/9 0.022s, n=15182, sd=13} gxf6 {-0.76/9 0.016s, n=12038, sd=12}
19. d5 {+0.83/9 0.019s, n=13938, sd=11}
c5 {-0.89/9 0.024s, n=16067, sd=14, White makes an illegal move: e1h1} 0-1