MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "969"]
[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/pppnp1p1/7p/3p1p2/P7/1PPP4/4PPPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:11:14 +0000"]
[GameEndTime "2026-09-14T16:11:15 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. e4 {+1.40/10 0.019s, n=18538, sd=16} e6 {-1.35/9 0.031s, n=29260, sd=17}
6. Qh5+ {+1.61/9 0.016s, n=14213, sd=18} Ke7 {-1.40/8 0.015s, n=12943, sd=18}
7. exf5 {+1.07/8 0.027s, n=25849, sd=13} exf5 {-1.52/9 0.022s, n=19892, sd=15}
8. Nf3 {+0.98/8 0.020s, n=18239, sd=15} Ngf6 {-1.15/8 0.021s, n=17969, sd=18}
9. Ba3+ {+1.63/10 0.016s, n=15337, sd=18} c5 {-1.71/9 0.035s, n=31681, sd=21}
10. Qg6 {+1.52/9 0.014s, n=14338, sd=20} Qe8 {-1.74/10 0.035s, n=36575, sd=19}
11. Nh4 {+1.58/10 0.015s, n=16424, sd=19} Kd8+ {-1.45/9 0.021s, n=22258, sd=17}
12. Qxe8+ {+1.64/10 0.036s, n=36931, sd=20}
Kxe8 {-1.56/9 0.024s, n=26208, sd=19} 13. Nxf5 {+1.47/10 0.013s, n=13919, sd=17}
Ne5 {-1.56/10 0.031s, n=32209, sd=19} 14. Ne3 {+1.35/10 0.022s, n=24706, sd=16}
Be6 {-1.44/10 0.019s, n=20808, sd=20} 15. Be2 {+1.66/10 0.014s, n=15954, sd=14}
Nc6 {-1.22/9 0.013s, n=13693, sd=18} 16. Nd2 {+1.57/9 0.015s, n=14638, sd=13}
d4 {-1.39/9 0.013s, n=13373, sd=15} 17. cxd4 {+1.17/10 0.021s, n=21506, sd=19}
cxd4 {-1.45/10 0.027s, n=27669, sd=17} 18. Nc2 {+1.10/11 0.014s, n=14767, sd=9}
Kf7 {-1.24/10 0.041s, n=43393, sd=16} 19. Bb2 {+1.26/9 0.041s, n=38646, sd=15}
Nd5 {-1.10/11 0.028s, n=28885, sd=18} 20. Nxd4 {+1.01/9 0.036s, n=32817, sd=17}
Nxd4 {-2.09/8 0.018s, n=17318, sd=16} 21. Bxd4 {+1.69/9 0.024s, n=23383, sd=13}
Bb4 {-1.57/8 0.028s, n=26138, sd=16} 22. Bh5+ {+2.03/8 0.014s, n=15448, sd=12}
Kg8 {-1.73/8 0.036s, n=35367, sd=15, White makes an illegal move: e1a1} 0-1