MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "569"]
[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 "rnbqk1nr/ppp2p1p/7b/3pp1p1/P7/2PP1P1P/1P2P1P1/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:01"]
[GameStartTime "2026-09-14T18:13:37 +0200"]
[GameEndTime "2026-09-14T18:13:38 +0200"]
[PlyCount "31"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qf6 {+1.20/9 0.024s, n=20054, sd=14}
6. e4 {-0.42/10 0.028s, n=22057, sd=15} d4 {+0.77/9 0.032s, n=24390, sd=14}
7. Na3 {-0.39/10 0.035s, n=28862, sd=18} Nc6 {+0.44/9 0.019s, n=15677, sd=16}
8. Nb5 {-0.04/10 0.023s, n=18944, sd=17} Qe7 {+0.77/9 0.015s, n=13234, sd=14}
9. cxd4 {+0.28/10 0.022s, n=16506, sd=18} exd4 {+0.50/9 0.018s, n=12270, sd=16}
10. h4 {-0.41/10 0.020s, n=16619, sd=16} g4 {+0.57/11 0.021s, n=15640, sd=15}
11. fxg4 {-0.65/9 0.017s, n=14548, sd=17} Bxc1 {+0.88/10 0.015s, n=13431, sd=15}
12. Rxc1 {-1.06/11 0.037s, n=29448, sd=18} a6 {+1.06/10 0.015s, n=12812, sd=14}
13. Na3 {-0.75/11 0.071s, n=52125, sd=19} Be6 {+1.10/9 0.025s, n=12692, sd=15}
14. Qd2 {-1.15/10 0.108s, n=79748, sd=20} Nf6 {+1.46/10 0.066s, n=46925, sd=21}
15. g5 {-1.12/10 0.029s, n=22875, sd=16} Nd7 {+0.70/10 0.038s, n=27811, sd=17}
16. Nf3 {-0.91/10 0.018s, n=13090, sd=13} Nc5 {+0.51/11 0.120s, n=70223, sd=25}
17. Qf4 {-0.73/10 0.020s, n=17152, sd=15} Nxa4 {+1.13/8 0.012s, n=12698, sd=12}
18. Nc4 {+0.14/9 0.024s, n=19054, sd=17} Nc5 {+0.78/9 0.016s, n=13584, sd=14}
19. Nce5 {+1.09/10 0.022s, n=16928, sd=16} Qd6 {-1.50/9 0.025s, n=22391, sd=15}
20. Qf6 {+1.69/11 0.018s, n=19228, sd=15, Black makes an illegal move: e8h8} 1-0