MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "413"]
[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/2p1pppp/2p5/p2p4/2P5/N3P3/PP1P1PPP/R1B1KBNR b KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T14:51:36 +0000"]
[GameEndTime "2026-09-14T14:51:37 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+8.75/7 0.021s, n=19546, sd=11}
6. Nb5 {-8.27/7 0.014s, n=13070, sd=11} d4 {+8.22/8 0.069s, n=63178, sd=15}
7. Nxc7+ {-8.22/7 0.020s, n=18766, sd=13} Qxc7 {+8.51/9 0.102s, n=86405, sd=16}
8. e4 {-8.42/9 0.032s, n=27965, sd=14} d3 {+8.47/8 0.024s, n=18299, sd=13}
9. g3 {-8.46/9 0.032s, n=28389, sd=17} Ng4 {+8.71/8 0.014s, n=12362, sd=9}
10. Bxd3 {-8.48/8 0.033s, n=29687, sd=14} Ra7 {+8.64/8 0.023s, n=18459, sd=13}
11. Ne2 {-8.56/8 0.018s, n=15355, sd=14} Bd7 {+8.54/9 0.056s, n=47866, sd=15}
12. Nf4 {-8.65/7 0.026s, n=19070, sd=11} Rb7 {+8.58/8 0.039s, n=32529, sd=13}
13. Nh3 {-8.63/7 0.036s, n=29396, sd=12} f6 {+8.60/8 0.021s, n=14429, sd=11}
14. Be2 {-8.61/8 0.029s, n=25463, sd=14} Ne5 {+8.62/8 0.024s, n=20028, sd=16}
15. Nf4 {-8.63/9 0.024s, n=21207, sd=12} g6 {+8.52/7 0.028s, n=22150, sd=11}
16. b3 {-8.61/8 0.025s, n=21169, sd=12} a4 {+8.50/8 0.037s, n=30933, sd=10}
17. Nd3 {-8.33/7 0.020s, n=14114, sd=10} Bh3 {+8.44/8 0.033s, n=28476, sd=12}
18. Nf4 {-8.40/9 0.041s, n=36399, sd=14} Bc8 {+8.42/8 0.017s, n=15841, sd=13}
19. bxa4 {-8.24/9 0.018s, n=14585, sd=13} Bg7 {+8.36/8 0.046s, n=25215, sd=14}
20. d4 {-8.42/8 0.028s, n=23328, sd=12}
f5 {+8.52/9 0.026s, n=19182, sd=15, White makes an illegal move: e1h1} 0-1