MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "316"]
[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 "rnbqkb1r/1ppppp2/p4n2/6pp/1P4P1/N2P3B/P1P1PP1P/R1BQK1NR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:51:01 +0000"]
[GameEndTime "2026-09-14T14:51:01 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {+2.83/10 0.072s, n=60525, sd=18}
6. Bg2 {-2.80/9 0.025s, n=21249, sd=15} Qd6 {+2.77/9 0.022s, n=21390, sd=16}
7. c4 {-2.32/9 0.023s, n=17946, sd=14} hxg4 {+2.68/10 0.018s, n=17062, sd=19}
8. cxd5 {-2.94/10 0.030s, n=22862, sd=17} Nxd5 {+2.40/10 0.017s, n=15761, sd=19}
9. Nc4 {-2.35/10 0.015s, n=14601, sd=19} Qe6 {+2.18/9 0.020s, n=17368, sd=14}
10. Bxg5 {-2.06/9 0.022s, n=14128, sd=15} Nc6 {+1.89/9 0.030s, n=26239, sd=15}
11. Rc1 {-1.78/9 0.022s, n=19441, sd=15} Bg7 {+1.91/9 0.022s, n=20473, sd=13}
12. a3 {-2.33/8 0.031s, n=16962, sd=14} Bd7 {+1.94/9 0.015s, n=13039, sd=16}
13. h4 {-1.90/9 0.022s, n=18790, sd=15} f6 {+2.03/9 0.016s, n=13808, sd=16}
14. Bd2 {-1.70/9 0.015s, n=13051, sd=13} f5 {+2.13/10 0.019s, n=12353, sd=16}
15. e4 {-1.71/10 0.020s, n=17264, sd=18} f4 {+1.85/9 0.017s, n=14718, sd=13}
16. Kf1 {-2.08/10 0.028s, n=20805, sd=17} f3 {+1.44/9 0.015s, n=12906, sd=15}
17. Bxf3 {-2.20/11 0.027s, n=17448, sd=19} Nb6 {+1.92/11 0.021s, n=18778, sd=16}
18. Nxb6 {-1.46/12 0.029s, n=28620, sd=21}
cxb6 {+2.20/10 0.071s, n=56830, sd=19}
19. Be2 {-1.79/10 0.019s, n=17311, sd=13, Black makes an illegal move: e8a8} 1-0