MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "742"]
[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/5n2/1p4P1/3n4/1P5P/P1PPPP2/RNBQKBNR w KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:17 +0000"]
[GameEndTime "2026-09-14T13:37:18 +0000"]
[PlyCount "22"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bg2 {+4.80/10 0.044s, n=33300, sd=15} d5 {-4.76/9 0.028s, n=20816, sd=15}
6. gxf6 {+4.56/10 0.036s, n=26936, sd=16} Nf5 {-4.60/9 0.030s, n=22909, sd=15}
7. d4 {+4.77/10 0.022s, n=16546, sd=15} Nh4 {-4.86/9 0.021s, n=15870, sd=14}
8. Bf1 {+4.72/10 0.020s, n=12589, sd=14} exf6 {-4.84/10 0.020s, n=15247, sd=16}
9. e3 {+4.63/9 0.028s, n=20844, sd=15} c6 {-4.90/9 0.032s, n=23699, sd=16}
10. Nf3 {+4.76/10 0.039s, n=25470, sd=14} Nf5 {-4.91/9 0.029s, n=20541, sd=13}
11. Bd3 {+4.93/8 0.018s, n=12578, sd=14} a5 {-4.72/8 0.017s, n=12374, sd=12}
12. a4 {+5.35/9 0.026s, n=17167, sd=13} bxa4 {-5.17/9 0.033s, n=23212, sd=13}
13. Rxa4 {+5.33/9 0.019s, n=13997, sd=11} Be7 {-5.28/9 0.028s, n=17177, sd=13}
14. Ba3 {+5.35/10 0.022s, n=15952, sd=14} Bxa3 {-5.17/9 0.020s, n=14807, sd=13}
15. Rxa3 {+5.23/9 0.025s, n=19434, sd=15, Black makes an illegal move: e8h8} 1-0