MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "273"]
[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 "rnbqk1nr/p1ppppb1/6p1/1p5p/P1P2P2/8/1P1PP1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:47:45 +0200"]
[GameEndTime "2026-09-14T17:47:46 +0200"]
[PlyCount "24"]
[Termination "illegal move"]
[TimeControl "-"]

5. axb5 {+1.28/10 0.023s, n=18782, sd=13} a6 {-1.38/10 0.025s, n=20814, sd=13}
6. Nc3 {+1.37/9 0.015s, n=12931, sd=13} Bb7 {-1.35/9 0.021s, n=18588, sd=12}
7. Nf3 {+1.39/11 0.012s, n=12715, sd=9} axb5 {-1.21/9 0.015s, n=14359, sd=16}
8. Rxa8 {+1.04/11 0.018s, n=17775, sd=17} Bxa8 {-1.05/10 0.019s, n=12678, sd=17}
9. Nxb5 {+0.95/10 0.018s, n=15729, sd=16} Bxf3 {-0.83/11 0.024s, n=20793, sd=15}
10. gxf3 {+0.62/10 0.041s, n=33154, sd=19} c6 {-0.58/11 0.020s, n=18652, sd=17}
11. Nc3 {+0.41/11 0.026s, n=25245, sd=19} e5 {-0.57/10 0.013s, n=12414, sd=16}
12. h4 {+0.67/11 0.016s, n=14922, sd=19} exf4 {-0.67/11 0.016s, n=14475, sd=16}
13. d4 {+0.33/10 0.028s, n=24619, sd=19} Bh6 {-0.36/9 0.018s, n=15612, sd=14}
14. Ne4 {+0.16/8 0.029s, n=25492, sd=17} d5 {-0.73/10 0.040s, n=33482, sd=16}
15. Ng5 {+0.67/11 0.017s, n=14935, sd=13} Ne7 {-0.67/10 0.036s, n=25683, sd=15}
16. Bxf4 {+1.04/8 0.022s, n=12363, sd=14, Black makes an illegal move: e8h8} 1-0