MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "465"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbq2nr/ppppkpp1/4p3/1N5p/1bB5/4PQ2/PPPP1PPP/R1B1K1NR b KQ - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:44 +0000"]
[GameEndTime "2026-09-14T16:00:45 +0000"]
[PlyCount "32"]
[Termination "illegal move"]
[TimeControl "-"]

5... c6 {+0.27/9 0.020s, n=12914, sd=12}
6. Nc3 {-0.15/10 0.067s, n=37514, sd=15} d5 {+0.31/9 0.026s, n=20114, sd=13}
7. Bb3 {-0.24/9 0.036s, n=21270, sd=14} c5 {+0.55/9 0.016s, n=14506, sd=12}
8. e4 {+0.04/9 0.029s, n=17228, sd=13} c4 {+0.68/9 0.024s, n=16365, sd=12}
9. Ba4 {+0.44/10 0.074s, n=42743, sd=19} d4 {+0.36/10 0.033s, n=28776, sd=20}
10. Nce2 {+0.50/10 0.043s, n=24882, sd=15} Qa5 {+0.86/11 0.017s, n=15317, sd=16}
11. c3 {-0.41/11 0.055s, n=29220, sd=17} Qxa4 {+0.30/9 0.021s, n=20439, sd=15}
12. b3 {-0.07/10 0.046s, n=30354, sd=16} cxb3 {+0.54/9 0.014s, n=13469, sd=14}
13. cxb4 {-0.58/9 0.035s, n=22336, sd=16} Nf6 {+0.25/8 0.015s, n=14990, sd=14}
14. Nxd4 {-0.19/9 0.027s, n=16320, sd=14} e5 {+0.27/9 0.023s, n=13274, sd=13}
15. Qxb3 {-0.05/9 0.018s, n=12104, sd=18} Qxb3 {-0.28/10 0.026s, n=17247, sd=15}
16. Nxb3 {+0.03/10 0.013s, n=12349, sd=16} Nxe4 {+0.33/9 0.015s, n=12450, sd=17}
17. Ba3 {-0.10/10 0.060s, n=44023, sd=16} Nd6 {+0.30/9 0.024s, n=23374, sd=13}
18. b5 {-0.05/11 0.032s, n=22284, sd=22} Ke6 {+0.35/10 0.018s, n=18497, sd=17}
19. Bxd6 {-0.49/9 0.026s, n=17728, sd=17} Kxd6 {+0.34/9 0.020s, n=15294, sd=16}
20. Nf3 {-0.27/9 0.024s, n=17095, sd=16}
Be6 {+0.63/10 0.016s, n=17009, sd=12, White makes an illegal move: e1h1} 0-1