MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1224"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbqkbnr/1p1ppp1p/4N1p1/2p5/p4P2/1P6/P1PPP1PP/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:02"]
[GameStartTime "2026-09-14T18:02:39 +0200"]
[GameEndTime "2026-09-14T18:02:41 +0200"]
[PlyCount "43"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxe6 {+6.54/10 0.020s, n=16315, sd=14}
6. Bb2 {-6.89/9 0.030s, n=22193, sd=17} Nf6 {+6.63/10 0.026s, n=15588, sd=13}
7. bxa4 {-6.54/9 0.025s, n=18460, sd=12} Rxa4 {+7.04/9 0.017s, n=13354, sd=13}
8. e3 {-7.12/9 0.024s, n=17542, sd=14} Bd7 {+7.00/9 0.020s, n=12484, sd=12}
9. Nc3 {-6.83/8 0.021s, n=15984, sd=13} Ra8 {+7.12/9 0.021s, n=16369, sd=17}
10. g4 {-7.03/8 0.028s, n=16672, sd=13} Bc6 {+7.44/9 0.027s, n=13947, sd=16}
11. Bb5 {-6.97/8 0.032s, n=18711, sd=16} Bg7 {+7.39/9 0.029s, n=18524, sd=15}
12. Qf3 {-7.28/8 0.030s, n=21666, sd=13} Nd5 {+7.43/8 0.024s, n=17201, sd=14}
13. h4 {-7.56/8 0.067s, n=46347, sd=15} Bxb5 {+8.71/9 0.039s, n=26955, sd=11}
14. Nxb5 {-8.46/8 0.092s, n=65850, sd=15} Bxb2 {+8.98/8 0.081s, n=47447, sd=14}
15. Rb1 {-8.78/8 0.073s, n=47298, sd=13} Rxa2 {+8.91/8 0.167s, n=96267, sd=15}
16. Rh2 {-8.85/7 0.029s, n=19348, sd=12} h5 {+9.01/7 0.036s, n=15764, sd=14}
17. g5 {-9.10/8 0.149s, n=88247, sd=13} Nc6 {+8.94/7 0.025s, n=16411, sd=9}
18. c3 {-9.09/7 0.104s, n=61078, sd=12} Qa5 {+8.88/6 0.029s, n=16999, sd=10}
19. Nc7+ {-9.23/6 0.055s, n=33590, sd=11} Qxc7 {+9.38/6 0.297s, n=183218, sd=9}
20. Qxd5 {-9.11/6 0.036s, n=20762, sd=9} exd5 {+10.55/9 0.029s, n=21151, sd=14}
21. Kd1 {-10.51/7 0.032s, n=21286, sd=12} d4 {+10.78/9 0.036s, n=23955, sd=15}
22. e4 {-10.69/7 0.027s, n=19244, sd=14} dxc3 {+10.85/8 0.028s, n=21450, sd=16}
23. d4 {-10.42/7 0.027s, n=14450, sd=11} c2+ {+10.92/7 0.032s, n=16101, sd=9}
24. Rxc2 {-11.38/7 0.098s, n=58889, sd=14}
Bxd4 {+10.95/8 0.032s, n=16710, sd=12} 25. e5 {-11.37/7 0.049s, n=36697, sd=16}
Bxe5 {+11.15/8 0.043s, n=30501, sd=15}
26. Rxa2 {-11.15/8 0.114s, n=68494, sd=14, Black makes an illegal move: e8h8}
1-0