MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "794"]
[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/1p1p2pp/p1p1p3/5pP1/2P5/8/PP1PPP1P/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:03 +0000"]
[GameEndTime "2026-09-14T16:10:04 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxg5 {+1.47/10 0.017s, n=17078, sd=14}
6. d4 {-1.63/8 0.020s, n=19752, sd=11} Qd8 {+1.58/9 0.021s, n=17963, sd=15}
7. Nf3 {-1.64/9 0.016s, n=14208, sd=9} Nf6 {+1.50/9 0.023s, n=19965, sd=15}
8. Rg1 {-1.47/9 0.022s, n=19485, sd=14} b5 {+1.41/10 0.046s, n=35668, sd=16}
9. Nbd2 {-1.21/9 0.022s, n=19746, sd=13} g6 {+1.61/9 0.020s, n=18515, sd=13}
10. c5 {-1.28/9 0.014s, n=12867, sd=14} d6 {+1.18/10 0.036s, n=29341, sd=18}
11. Nb3 {-1.02/11 0.027s, n=24472, sd=20} a5 {+0.81/9 0.018s, n=15948, sd=15}
12. a4 {-0.50/11 0.029s, n=28300, sd=21} bxa4 {+1.24/10 0.032s, n=23779, sd=14}
13. Rxa4 {-0.80/10 0.012s, n=13072, sd=16}
dxc5 {+0.82/10 0.022s, n=19914, sd=18} 14. Nxc5 {-0.49/9 0.021s, n=17246, sd=14}
Bxc5 {+0.63/10 0.046s, n=39426, sd=20} 15. dxc5 {-0.61/9 0.017s, n=16605, sd=17}
Qxd1+ {+0.57/10 0.020s, n=20451, sd=17}
16. Kxd1 {-0.72/10 0.015s, n=15217, sd=16} Nbd7 {+0.58/9 0.021s, n=13974, sd=14}
17. b4 {-0.58/9 0.012s, n=12729, sd=14} Bb7 {+0.69/10 0.014s, n=15400, sd=17}
18. Rxa5 {-0.73/10 0.034s, n=35022, sd=18} Rxa5 {+0.66/9 0.016s, n=16743, sd=16}
19. bxa5 {-0.98/9 0.026s, n=22083, sd=16, Black makes an illegal move: e8h8} 1-0