MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "461"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1k1nr/ppppbppp/8/4p3/8/P1P2qP1/RP1PP2P/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:24"]
[GameStartTime "2026-09-14T13:36:31 +0000"]
[GameEndTime "2026-09-14T13:36:55 +0000"]
[PlyCount "47"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxh1 {+9.00/8 0.044s, n=23196, sd=13}
6. Kf2 {-8.88/7 0.035s, n=14689, sd=15} Qxh2+ {+8.77/8 0.059s, n=27918, sd=19}
7. Bg2 {-8.82/7 0.076s, n=46065, sd=13} Nf6 {+8.65/9 0.384s, n=206761, sd=17}
8. Nf3 {-8.76/9 0.081s, n=36865, sd=19} Ne4+ {+8.79/8 0.080s, n=44660, sd=17}
9. Kf1 {-8.72/7 0.041s, n=19537, sd=18} Qxg3 {+8.83/8 0.034s, n=14281, sd=16}
10. Qe1 {-8.70/8 0.038s, n=19664, sd=12} Qg4 {+8.78/7 0.052s, n=22169, sd=13}
11. Kg1 {-8.71/7 0.074s, n=32858, sd=13} Nc6 {+8.75/7 0.049s, n=20036, sd=13}
12. Qg3 {-8.59/7 0.029s, n=12231, sd=13} Qe6 {+8.65/7 0.033s, n=15795, sd=13}
13. b4 {-8.47/7 0.022s, n=13969, sd=10} Nd6 {+8.51/7 0.032s, n=18462, sd=12}
14. Qg6 {-8.58/7 0.038s, n=20806, sd=11} Qd5 {+8.34/7 0.046s, n=24927, sd=11}
15. Rb2 {-8.18/7 0.063s, n=29799, sd=11} e4 {+8.63/8 0.041s, n=20323, sd=10}
16. Qe6 {-8.46/7 0.084s, n=38130, sd=15} Qh5 {+8.68/6 0.035s, n=16752, sd=12}
17. Qg6 {-8.22/7 0.052s, n=24452, sd=10} Qb5 {+8.73/8 0.067s, n=33717, sd=14}
18. Qxd6 {-8.66/6 0.054s, n=28691, sd=10} Qxe2 {+8.80/7 0.030s, n=15014, sd=12}
19. Qg3 {-9.03/8 0.070s, n=36564, sd=13} exf3 {+9.01/8 0.048s, n=28289, sd=12}
20. Bxf3 {-8.71/8 0.147s, n=74212, sd=11} Qe5 {+8.93/6 9.215s, n=6185841, sd=14}
21. Qxe5 {-8.80/6 12.319s, n=8000000, sd=11}
Nxe5 {+9.21/11 0.070s, n=37011, sd=17} 22. Be2 {-9.25/8 0.029s, n=18231, sd=12}
a5 {+8.81/9 0.040s, n=22316, sd=12} 23. b5 {-8.60/9 0.077s, n=42163, sd=14}
Nd3 {+8.28/10 0.059s, n=35835, sd=17} 24. Bxd3 {-8.37/9 0.021s, n=18426, sd=14}
d5 {+8.34/10 0.053s, n=32900, sd=15} 25. Bf1 {-8.36/9 0.023s, n=20448, sd=13}
Be6 {+8.38/8 0.014s, n=12553, sd=11} 26. d4 {-8.17/9 0.031s, n=17344, sd=12}
Bd6 {+8.14/9 0.013s, n=12430, sd=7} 27. b6 {-8.10/9 0.029s, n=19571, sd=13}
c6 {+8.09/10 0.030s, n=27029, sd=13}
28. a4 {-8.06/10 0.020s, n=16450, sd=17, Black makes an illegal move: e8h8} 1-0