MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1775"]
[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 "rnbqk1nr/p1pp1pp1/1p5p/4p1B1/8/b2P1P1P/PPP1P1P1/R2QKBNR b KQkq - 1 5"]
[GameDuration "00:00:26"]
[GameStartTime "2026-09-14T11:08:27 -0400"]
[GameEndTime "2026-09-14T11:08:53 -0400"]
[PlyCount "45"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg5 {+8.64/8 0.021s, n=17779, sd=14}
6. Qc1 {-8.63/8 0.051s, n=46066, sd=14} Qg3+ {+8.58/8 0.030s, n=26175, sd=13}
7. Kd2 {-9.00/7 0.017s, n=16012, sd=20} Bxb2 {+8.94/8 0.018s, n=13113, sd=14}
8. c4 {-8.85/7 0.034s, n=32464, sd=14} Bd4 {+9.09/8 0.040s, n=33450, sd=13}
9. Qe1 {-9.07/7 0.014s, n=13983, sd=13} Qg5+ {+9.06/9 0.096s, n=70576, sd=15}
10. Kd1 {-9.13/5 8.709s, n=8000000, sd=12} e4 {+9.04/7 8.490s, n=8000000, sd=15}
11. Qh4 {-8.98/8 0.026s, n=21394, sd=15} Qxh4 {+8.92/8 8.123s, n=8000000, sd=11}
12. Rh2 {-8.59/9 0.019s, n=19505, sd=14} exd3 {+8.81/8 0.025s, n=25318, sd=14}
13. e4 {-8.59/7 0.014s, n=13618, sd=14} Qf2 {+9.07/8 0.016s, n=16604, sd=14}
14. g3 {-8.74/7 0.046s, n=35145, sd=15} Qxf1+ {+8.90/8 0.023s, n=25617, sd=14}
15. Kd2 {-8.73/5 0.050s, n=47119, sd=13} Bxa1 {+9.16/8 0.029s, n=25586, sd=12}
16. a3 {-8.82/7 0.025s, n=26280, sd=12} d5 {+9.21/7 0.024s, n=17315, sd=12}
17. e5 {-9.25/7 0.053s, n=49223, sd=11} dxc4 {+9.37/7 0.015s, n=12890, sd=11}
18. g4 {-9.57/7 0.032s, n=29910, sd=14} c3+ {+9.46/7 0.017s, n=18016, sd=12}
19. Ke3 {-11.21/7 0.042s, n=37895, sd=24} Qe1+ {+10.09/8 0.042s, n=39668, sd=14}
20. Re2 {-10.11/6 0.022s, n=23790, sd=15} c2 {+10.43/8 0.014s, n=16404, sd=15}
21. Rxe1 {-10.63/8 0.032s, n=35648, sd=16}
Bd4+ {+10.21/6 0.019s, n=16726, sd=19} 22. Kd2 {-10.52/6 0.061s, n=58460, sd=16}
c1=Q+ {+10.37/7 0.013s, n=15012, sd=15}
23. Kxc1 {-10.71/7 0.034s, n=29229, sd=16} d2+ {+10.42/7 0.010s, n=12427, sd=15}
24. Kd1 {-10.52/9 0.089s, n=98500, sd=17}
dxe1=Q+ {+10.42/8 0.046s, n=50344, sd=21}
25. Kxe1 {-10.47/9 0.042s, n=42825, sd=18} Bc5 {+10.26/8 0.011s, n=13176, sd=11}
26. Ne2 {-10.07/8 0.041s, n=43559, sd=13} Ne7 {+10.07/8 0.015s, n=20280, sd=11}
27. Nc3 {-10.21/8 0.049s, n=48153, sd=16, Black makes an illegal move: e8h8} 1-0