MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1665"]
[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 "rnbqkbnr/1p1ppp2/p1p5/6pp/8/4P1P1/PPPP1P1P/RNBQKBNR w kq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T16:03:32 +0000"]
[GameEndTime "2026-09-14T16:03:33 +0000"]
[PlyCount "40"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+0.13/10 0.019s, n=17313, sd=15} d5 {-0.20/9 0.035s, n=27690, sd=15}
6. Nc3 {+0.06/10 0.024s, n=20966, sd=16} Bg7 {-0.46/8 0.014s, n=12606, sd=14}
7. h3 {+0.27/8 0.017s, n=14591, sd=13} Nf6 {-0.28/10 0.028s, n=18700, sd=16}
8. Nf3 {+0.29/9 0.029s, n=23846, sd=17} g4 {-0.09/10 0.014s, n=13333, sd=13}
9. Ng5 {+0.11/9 0.023s, n=18663, sd=15} c5 {+0.13/9 0.027s, n=16139, sd=14}
10. hxg4 {-0.26/9 0.053s, n=42453, sd=15} Bxg4 {+0.56/10 0.021s, n=17362, sd=12}
11. f3 {-0.85/8 0.018s, n=12138, sd=13} Bd7 {+0.59/8 0.018s, n=13919, sd=17}
12. e4 {-0.75/9 0.020s, n=15649, sd=13} cxd4 {+0.24/10 0.027s, n=22966, sd=20}
13. Qxd4 {-0.40/11 0.022s, n=19313, sd=19} Nc6 {+0.55/11 0.015s, n=14407, sd=13}
14. Qc5 {-0.37/10 0.028s, n=22788, sd=15} b6 {+0.37/10 0.025s, n=21682, sd=20}
15. Qf2 {-0.24/10 0.030s, n=19987, sd=21} d4 {+0.76/9 0.020s, n=17122, sd=12}
16. Nd1 {-0.23/9 0.017s, n=16459, sd=14} b5 {+0.43/8 0.030s, n=23518, sd=13}
17. Bd3 {-0.47/9 0.017s, n=14502, sd=16} Bh6 {+0.92/9 0.026s, n=15945, sd=16}
18. Bf4 {-0.75/7 0.025s, n=18831, sd=13} Qb6 {+1.19/9 0.030s, n=23842, sd=17}
19. Qd2 {-0.84/10 0.033s, n=22643, sd=16} Rg8 {+0.59/8 0.019s, n=16148, sd=16}
20. Be2 {-0.94/10 0.027s, n=22448, sd=21} e5 {+0.65/9 0.037s, n=28429, sd=16}
21. Nh7 {-1.97/10 0.024s, n=17431, sd=21} Bg7 {+3.69/11 0.034s, n=29391, sd=20}
22. Nxf6+ {-2.28/10 0.022s, n=19493, sd=21}
Bxf6 {+3.65/8 0.014s, n=12396, sd=11} 23. Bh6 {-2.07/10 0.019s, n=13913, sd=19}
Rxg3 {+3.74/10 0.025s, n=21126, sd=18}
24. Rxh5 {-2.85/10 0.035s, n=31071, sd=20, Black makes an illegal move: e8a8}
1-0