MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "341"]
[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 "rnbqkbnr/pppp2p1/4p3/5p1p/7P/NPP2N2/P2PPPP1/R1BQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:36 +0000"]
[GameEndTime "2026-09-14T14:50:37 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {-0.60/9 0.017s, n=15736, sd=13}
6. Ne5 {+0.77/9 0.014s, n=13337, sd=16} Bxa3 {-0.79/9 0.022s, n=18750, sd=13}
7. Bxa3 {+1.41/10 0.020s, n=20187, sd=14} d6 {-0.78/10 0.039s, n=35093, sd=16}
8. Nf3 {+0.71/9 0.014s, n=13788, sd=14} b6 {-0.56/10 0.026s, n=21452, sd=15}
9. Ng5 {+0.50/8 0.021s, n=19886, sd=12} Qe7 {-0.25/9 0.014s, n=13412, sd=12}
10. e3 {+0.65/9 0.016s, n=15680, sd=12} Nbd7 {-0.49/9 0.027s, n=20848, sd=15}
11. Qf3 {+0.99/9 0.017s, n=15790, sd=20} Rb8 {-0.81/10 0.014s, n=12547, sd=19}
12. d4 {+0.85/9 0.016s, n=14150, sd=14} Bb7 {-0.90/10 0.020s, n=17197, sd=15}
13. Qg3 {+0.54/10 0.019s, n=17032, sd=16} Ne4 {-0.96/9 0.020s, n=13776, sd=11}
14. Nxe4 {+1.01/11 0.021s, n=19180, sd=16} Bxe4 {-1.10/8 0.015s, n=14281, sd=13}
15. f3 {+1.29/10 0.015s, n=13476, sd=14} Bb7 {-0.75/10 0.021s, n=18534, sd=16}
16. Bb2 {+0.87/9 0.034s, n=26981, sd=16, Black makes an illegal move: e8h8} 1-0