MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "25"]
[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 "rn1qkb1r/pbp1pppp/3p3n/1p6/5P1P/7R/PPPPP1P1/RNBQKBN1 w Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:53:53 -0400"]
[GameEndTime "2026-09-14T11:53:54 -0400"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nf3 {-0.98/8 0.016s, n=19844, sd=11} Nd7 {+1.14/8 0.011s, n=14184, sd=14}
6. d4 {-1.33/8 0.018s, n=22783, sd=16} a6 {+1.46/10 0.045s, n=48620, sd=14}
7. a4 {-1.44/8 0.020s, n=19377, sd=14} e6 {+1.50/10 0.022s, n=20183, sd=16}
8. Nbd2 {-1.41/10 0.031s, n=37157, sd=18} Be7 {+1.85/9 0.019s, n=19018, sd=15}
9. e4 {-1.50/9 0.020s, n=16082, sd=15} bxa4 {+1.62/8 0.017s, n=14773, sd=13}
10. Rxa4 {-1.28/9 0.012s, n=16101, sd=10} c5 {+1.38/8 0.014s, n=16896, sd=12}
11. Bd3 {-1.59/9 0.042s, n=38233, sd=14} cxd4 {+1.81/10 0.016s, n=19549, sd=14}
12. Nb3 {-1.60/9 0.009s, n=12143, sd=12} Nc5 {+1.78/10 0.017s, n=14356, sd=17}
13. Nxc5 {-1.60/9 0.017s, n=12692, sd=15} dxc5 {+1.52/9 0.018s, n=14336, sd=15}
14. Ne5 {-1.42/10 0.020s, n=17454, sd=14, Black makes an illegal move: e8h8} 1-0