MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1931"]
[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 "rn2kbnr/ppp1pppp/4b3/3Pq3/3P4/1P6/P3PPPP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T13:41:33 +0000"]
[GameEndTime "2026-09-14T13:41:34 +0000"]
[PlyCount "38"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxe5 {+8.74/8 0.028s, n=21574, sd=15} Bf5 {-8.41/7 0.025s, n=19729, sd=11}
6. d6 {+8.38/8 0.036s, n=26540, sd=18} Nc6 {-8.48/6 0.015s, n=12675, sd=11}
7. Ba3 {+8.51/7 0.032s, n=23842, sd=11} Rd8 {-8.42/6 0.023s, n=16598, sd=8}
8. Nf3 {+8.50/8 0.056s, n=40988, sd=10} Bxb1 {-8.37/6 0.033s, n=23587, sd=10}
9. Qd2 {+8.58/8 0.017s, n=13148, sd=10} Rd7 {-8.40/7 0.024s, n=18236, sd=12}
10. Qb2 {+8.52/8 0.032s, n=22864, sd=13} Bc2 {-8.43/7 0.016s, n=12271, sd=11}
11. e6 {+8.63/7 0.027s, n=20031, sd=11} fxe6 {-8.73/8 0.116s, n=78506, sd=14}
12. Ng5 {+8.75/7 0.017s, n=12092, sd=11} exd6 {-8.41/7 0.020s, n=14104, sd=11}
13. Nxe6 {+8.57/7 0.018s, n=12665, sd=9} Re7 {-8.54/8 0.033s, n=21775, sd=11}
14. Qxc2 {+8.66/7 0.031s, n=21562, sd=11} Rxe6 {-8.47/9 0.086s, n=54287, sd=15}
15. Rc1 {+8.30/8 0.036s, n=24835, sd=15} Be7 {-8.61/9 0.094s, n=61105, sd=16}
16. Qf5 {+8.71/8 0.039s, n=25574, sd=14} Nd4 {-8.84/8 0.073s, n=50003, sd=12}
17. Qa5 {+8.52/7 0.018s, n=12724, sd=10} c5 {-8.49/8 0.032s, n=22416, sd=13}
18. Qxa7 {+8.80/8 0.018s, n=13171, sd=12} Bd8 {-8.76/7 0.018s, n=12950, sd=11}
19. Bb2 {+9.13/9 0.031s, n=22571, sd=12} Re7 {-8.95/7 0.039s, n=27997, sd=10}
20. Bxd4 {+10.09/9 0.017s, n=14659, sd=13} Nf6 {-9.94/7 0.041s, n=32573, sd=14}
21. Qa4+ {+10.13/8 0.044s, n=31278, sd=20} Nd7 {-10.06/8 0.029s, n=22098, sd=14}
22. Bxc5 {+10.26/9 0.042s, n=32062, sd=16}
dxc5 {-10.13/8 0.017s, n=12946, sd=10}
23. e3 {+10.44/9 0.019s, n=15401, sd=10, Black makes an illegal move: e8h8} 1-0