MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "2311"]
[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 "rnbqkb1r/p2ppppp/1pp5/3n4/2P1P1Q1/6P1/PP1PBP1P/RNB1K1NR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:37:19 +0200"]
[GameEndTime "2026-09-14T16:37:20 +0200"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nb4 {+1.62/8 0.018s, n=12334, sd=11}
6. Na3 {-1.91/10 0.016s, n=12668, sd=15} d5 {+2.13/10 0.031s, n=20679, sd=14}
7. Qf3 {-1.81/10 0.033s, n=15203, sd=14} d4 {+2.06/11 0.025s, n=14835, sd=17}
8. d3 {-1.67/10 0.015s, n=12201, sd=15} e5 {+2.02/11 0.019s, n=12457, sd=10}
9. Qg2 {-1.72/10 0.020s, n=15310, sd=19} Bd6 {+1.68/10 0.042s, n=30253, sd=17}
10. f4 {-1.45/10 0.038s, n=25163, sd=14} Nd7 {+1.90/10 0.025s, n=12109, sd=16}
11. Bd2 {-1.08/10 0.031s, n=16110, sd=17} a5 {+1.12/10 0.030s, n=21655, sd=17}
12. Nf3 {-1.25/11 0.016s, n=12909, sd=15} Nc5 {+1.68/11 0.025s, n=13234, sd=16}
13. Bxb4 {-0.69/10 0.021s, n=16953, sd=18}
axb4 {+0.59/10 0.053s, n=37167, sd=16} 14. Nc2 {-1.12/10 0.050s, n=28699, sd=16}
b3 {+0.92/10 0.032s, n=15101, sd=17} 15. axb3 {-0.88/10 0.023s, n=18110, sd=19}
Rxa1+ {+1.05/10 0.026s, n=17941, sd=19}
16. Nxa1 {-0.70/10 0.021s, n=13315, sd=15}
exf4 {+0.85/10 0.022s, n=12945, sd=18}
17. gxf4 {-0.72/10 0.019s, n=17190, sd=18} g6 {+0.78/10 0.015s, n=12583, sd=14}
18. f5 {-0.54/11 0.018s, n=16636, sd=17, Black makes an illegal move: e8h8} 1-0