MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "449"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p2ppppp/1p6/2p5/1P6/B3PP2/P1PP2PP/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:05 +0000"]
[GameEndTime "2026-09-14T16:08:05 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. bxc5 {+1.22/10 0.023s, n=13786, sd=21} e6 {-1.12/9 0.013s, n=12699, sd=14}
6. cxb6 {+1.38/11 0.027s, n=17318, sd=19} Bxa3 {-1.32/10 0.017s, n=17629, sd=15}
7. Nxa3 {+1.64/10 0.035s, n=20590, sd=18} axb6 {-1.50/10 0.019s, n=19706, sd=22}
8. Nb5 {+1.63/9 0.020s, n=12787, sd=12} Nf6 {-1.39/9 0.022s, n=20884, sd=17}
9. Nd6+ {+1.67/9 0.028s, n=20809, sd=15} Ke7 {-1.65/9 0.046s, n=36627, sd=16}
10. Nxc8+ {+1.57/10 0.016s, n=15576, sd=15}
Qxc8 {-1.57/10 0.018s, n=16969, sd=17} 11. a4 {+1.38/10 0.017s, n=15330, sd=20}
Qc5 {-1.47/10 0.033s, n=28800, sd=16} 12. Bb5 {+1.68/11 0.021s, n=17809, sd=17}
Na6 {-1.75/11 0.034s, n=31381, sd=17} 13. Ne2 {+1.64/10 0.022s, n=12699, sd=14}
Nc7 {-1.82/9 0.019s, n=16988, sd=15} 14. Bd3 {+1.48/10 0.028s, n=17892, sd=19}
Ra7 {-1.85/9 0.014s, n=13793, sd=15, White makes an illegal move: e1h1} 0-1