MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "765"]
[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 "rn1qkb1r/p1p1pppp/1p1p3n/P7/4P1b1/8/1PPPBPPP/RNBQK1NR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:37:22 +0000"]
[GameEndTime "2026-09-14T13:37:24 +0000"]
[PlyCount "36"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg4 {+7.32/10 0.037s, n=17269, sd=16} Nxg4 {-7.03/9 0.017s, n=13030, sd=13}
6. Qxg4 {+7.00/9 0.024s, n=15163, sd=14} Nc6 {-6.85/10 0.039s, n=30119, sd=16}
7. a6 {+7.02/9 0.062s, n=28717, sd=12} g6 {-7.12/8 0.024s, n=18023, sd=15}
8. Qd1 {+6.95/10 0.036s, n=21486, sd=16} d5 {-6.84/9 0.021s, n=12094, sd=13}
9. exd5 {+6.79/9 0.026s, n=14398, sd=16} Qxd5 {-6.86/9 0.039s, n=22477, sd=20}
10. Nf3 {+6.94/9 0.048s, n=18551, sd=16} Ne5 {-6.78/9 0.028s, n=16678, sd=18}
11. Ra3 {+6.90/10 0.049s, n=22364, sd=15} e6 {-6.86/8 0.052s, n=29965, sd=16}
12. Re3 {+6.87/9 0.060s, n=29537, sd=17} Nxf3+ {-6.79/8 0.028s, n=14023, sd=15}
13. Qxf3 {+6.81/10 0.030s, n=15685, sd=21}
Qxf3 {-6.70/10 0.032s, n=19788, sd=15}
14. Rxf3 {+6.54/11 0.036s, n=18426, sd=14} b5 {-6.27/9 0.028s, n=19766, sd=14}
15. Ke2 {+6.43/9 0.042s, n=25853, sd=12} Rb8 {-6.49/8 0.023s, n=15333, sd=11}
16. d4 {+6.65/9 0.022s, n=17167, sd=14} Rb6 {-6.39/8 0.018s, n=13770, sd=13}
17. c4 {+7.04/11 0.071s, n=54449, sd=18} bxc4 {-7.07/8 0.020s, n=16960, sd=10}
18. Nd2 {+7.03/10 0.024s, n=22106, sd=16} Bg7 {-7.11/8 0.013s, n=12384, sd=12}
19. Nxc4 {+7.09/10 0.022s, n=19521, sd=14}
Rxa6 {-6.91/10 0.026s, n=21718, sd=22} 20. Rd3 {+7.14/10 0.017s, n=16604, sd=17}
Ra4 {-6.86/9 0.012s, n=12031, sd=13} 21. b3 {+6.81/11 0.020s, n=18307, sd=16}
Ra1 {-6.76/11 0.023s, n=20726, sd=18}
22. Rhd1 {+6.85/10 0.014s, n=12231, sd=20, Black makes an illegal move: e8h8}
1-0