MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2829"]
[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/pp1pp1p1/8/q1p2p1p/1P6/P5PP/2PPPP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:03:19 +0200"]
[GameEndTime "2026-09-14T16:03:20 +0200"]
[PlyCount "35"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxa5 {+8.83/9 0.123s, n=84670, sd=17} Nc6 {-8.50/6 0.018s, n=12730, sd=17}
6. Bg2 {+8.76/7 0.034s, n=21122, sd=10} a6 {-8.60/6 0.034s, n=21408, sd=9}
7. Nc3 {+8.70/7 0.039s, n=25363, sd=15} Nd4 {-8.69/7 0.034s, n=20873, sd=10}
8. Nf3 {+8.71/7 0.051s, n=34064, sd=13} g6 {-8.68/6 0.021s, n=14446, sd=15}
9. Ng5 {+8.75/8 0.068s, n=45285, sd=13} b6 {-8.76/6 0.029s, n=20117, sd=12}
10. Nb5 {+8.79/6 0.025s, n=17226, sd=11} Nf3+ {-8.68/6 0.053s, n=34344, sd=16}
11. Bxf3 {+8.78/7 0.072s, n=46101, sd=18} axb5 {-8.64/7 0.017s, n=12745, sd=11}
12. Bd5 {+8.61/8 0.048s, n=34809, sd=11} Bb7 {-8.55/7 0.021s, n=15971, sd=12}
13. Bf7+ {+8.73/6 0.017s, n=12892, sd=9} Kd8 {-8.56/8 0.097s, n=68814, sd=14}
14. Rg1 {+8.76/7 0.035s, n=26555, sd=16} Rxa5 {-8.75/6 0.042s, n=19799, sd=12}
15. Bb2 {+8.95/7 0.020s, n=12418, sd=10} Nh6 {-8.60/7 0.023s, n=15848, sd=13}
16. d4 {+8.66/7 0.039s, n=23502, sd=16} Bg7 {-8.62/7 0.041s, n=25979, sd=9}
17. Ne6+ {+8.93/7 0.028s, n=14927, sd=9} Kc8 {-9.13/6 0.044s, n=29755, sd=11}
18. Nxg7 {+9.30/8 0.046s, n=31814, sd=10} g5 {-8.92/6 0.104s, n=53441, sd=9}
19. dxc5 {+9.62/7 0.107s, n=63355, sd=9} Rg8 {-9.13/6 0.063s, n=35854, sd=10}
20. Qxd7+ {+10.69/8 0.026s, n=18238, sd=10}
Kxd7 {-10.62/6 0.024s, n=16616, sd=11}
21. Bxg8 {+10.43/9 0.042s, n=29390, sd=13}
e5 {-10.22/7 0.028s, n=21730, sd=13, White makes an illegal move: e1a1} 0-1