MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1822"]
[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 "r1bqkb1r/p1pppppp/n7/1p1n4/P4P2/2P5/1P1PP1PP/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:24:01 +0200"]
[GameEndTime "2026-09-14T16:24:02 +0200"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+3.12/8 0.031s, n=14458, sd=12} Nb8 {-3.01/10 0.026s, n=13094, sd=10}
6. d4 {+2.93/8 0.026s, n=19753, sd=11} Nf6 {-2.96/10 0.029s, n=17888, sd=18}
7. e3 {+2.74/8 0.017s, n=14773, sd=15} a6 {-2.67/10 0.031s, n=24394, sd=12}
8. bxa6 {+2.37/9 0.022s, n=18175, sd=13} e6 {-2.26/10 0.029s, n=21804, sd=13}
9. Nd2 {+2.36/8 0.053s, n=37229, sd=12} Bxa6 {-2.04/9 0.020s, n=17670, sd=14}
10. Bxa6 {+2.60/9 0.018s, n=15755, sd=12} Rxa6 {-2.09/10 0.020s, n=19476, sd=14}
11. Rxa6 {+2.06/8 0.018s, n=12873, sd=14} Nxa6 {-1.70/8 0.022s, n=17207, sd=12}
12. Qa4 {+2.02/8 0.025s, n=15412, sd=12} Nb8 {-1.74/10 0.019s, n=17690, sd=14}
13. Ngf3 {+1.80/8 0.040s, n=25191, sd=11} Be7 {-1.86/12 0.037s, n=33626, sd=19}
14. e4 {+2.37/10 0.015s, n=12979, sd=16, Black makes an illegal move: e8h8} 1-0