MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "369"]
[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 "rnb1kbnr/ppp2p1p/3pp1p1/6q1/3PP3/P5P1/1PP2P1P/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:00:10 +0000"]
[GameEndTime "2026-09-14T16:00:11 +0000"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+8.91/7 0.026s, n=21083, sd=13} Be7 {-8.68/7 0.062s, n=49849, sd=15}
6. Nc3 {+8.74/7 0.019s, n=16166, sd=13} h6 {-8.80/7 0.049s, n=41556, sd=13}
7. Bh4 {+8.79/8 0.103s, n=82310, sd=14} a6 {-8.60/6 0.014s, n=12296, sd=16}
8. e5 {+8.70/7 0.031s, n=20596, sd=9} g5 {-8.70/7 0.031s, n=26174, sd=14}
9. d5 {+8.92/6 0.014s, n=12695, sd=13} exd5 {-8.49/8 0.034s, n=25243, sd=15}
10. Nxd5 {+8.77/7 0.042s, n=34872, sd=11} Kf8 {-8.64/6 0.014s, n=12174, sd=15}
11. Nxc7 {+8.62/7 0.030s, n=24534, sd=12} Ra7 {-8.65/8 0.043s, n=28942, sd=15}
12. exd6 {+8.87/8 0.022s, n=18229, sd=11} Bd8 {-8.70/8 0.050s, n=36803, sd=15}
13. f4 {+8.92/8 0.042s, n=32821, sd=14} gxh4 {-8.91/7 0.031s, n=24517, sd=10}
14. Nf3 {+8.88/7 0.021s, n=13925, sd=12} Bg4 {-8.59/8 0.019s, n=14414, sd=12}
15. Qd3 {+8.72/8 0.025s, n=21361, sd=12} Bxf3 {-8.51/7 0.025s, n=19281, sd=11}
16. Qxf3 {+8.78/8 0.018s, n=14221, sd=12} Nf6 {-8.57/7 0.026s, n=20655, sd=11}
17. Bc4 {+8.78/8 0.015s, n=12423, sd=10} Nbd7 {-8.83/7 0.060s, n=40789, sd=15}
18. Bxf7 {+9.58/9 0.035s, n=27928, sd=15} Kxf7 {-9.41/7 0.020s, n=15686, sd=15}
19. Qb3+ {+9.60/8 0.026s, n=20453, sd=16} Kg6 {-9.34/7 0.053s, n=40816, sd=13}
20. gxh4 {+10.18/9 0.035s, n=26794, sd=18} Ng4 {-10.52/7 0.039s, n=25512, sd=18}
21. Qe6+ {+10.11/7 0.028s, n=21212, sd=13}
Ndf6 {-10.22/7 0.015s, n=12133, sd=14, White makes an illegal move: e1a1} 0-1