MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "764"]
[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 "r2qkbnr/pppb1ppp/2npp3/1N6/1P6/P6P/2PPPPP1/R1BQKBNR b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:54 +0000"]
[GameEndTime "2026-09-14T13:37:54 +0000"]
[PlyCount "19"]
[Termination "illegal move"]
[TimeControl "-"]

5... a5 {+1.27/10 0.020s, n=16392, sd=15}
6. bxa5 {-1.33/9 0.017s, n=12488, sd=16} Nxa5 {+1.31/10 0.029s, n=18753, sd=17}
7. Nc3 {-0.77/9 0.017s, n=12640, sd=12} d5 {+1.24/10 0.024s, n=13797, sd=15}
8. Nf3 {-1.18/10 0.021s, n=16821, sd=16} Nf6 {+1.31/12 0.019s, n=13301, sd=15}
9. d3 {-1.13/10 0.017s, n=13392, sd=18} b6 {+1.40/9 0.042s, n=26086, sd=17}
10. e4 {-0.77/9 0.017s, n=12095, sd=13} Bc6 {+0.85/10 0.017s, n=13853, sd=15}
11. exd5 {-1.23/9 0.025s, n=19041, sd=16} Nxd5 {+1.07/11 0.027s, n=16998, sd=14}
12. Nxd5 {-1.09/10 0.034s, n=19637, sd=17}
Qxd5 {+0.96/11 0.052s, n=35081, sd=18} 13. Be2 {-0.83/10 0.027s, n=18274, sd=15}
Bc5 {+0.89/9 0.024s, n=16800, sd=15}
14. Bb2 {-0.76/10 0.022s, n=16251, sd=15, Black makes an illegal move: e8h8} 1-0