MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "246"]
[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 "rnbqkbnr/p2pppp1/8/1p5p/2p5/3P1P1N/PPPQP1PP/RNBK1B1R b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:56 +0000"]
[GameEndTime "2026-09-14T16:06:56 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxd3 {+0.37/9 0.038s, n=30876, sd=14}
6. exd3 {-0.29/10 0.017s, n=15649, sd=17} e6 {+0.39/9 0.021s, n=18437, sd=14}
7. d4 {-0.37/10 0.022s, n=18444, sd=14} Qb6 {+0.45/10 0.046s, n=37868, sd=17}
8. a4 {-0.37/10 0.030s, n=25635, sd=20} b4 {+0.52/9 0.020s, n=17587, sd=14}
9. a5 {-0.45/9 0.023s, n=19386, sd=14} Qd6 {+0.61/10 0.037s, n=25280, sd=16}
10. d5 {-0.17/10 0.016s, n=14721, sd=13} Nf6 {+1.02/10 0.023s, n=21577, sd=19}
11. dxe6 {-0.92/9 0.022s, n=21463, sd=15} dxe6 {+0.97/10 0.029s, n=29155, sd=16}
12. Bb5+ {-0.96/9 0.012s, n=14003, sd=13} Bd7 {+0.80/9 0.017s, n=19311, sd=16}
13. Qxd6 {-1.10/9 0.012s, n=12498, sd=13} Bxd6 {+1.06/10 0.018s, n=18023, sd=18}
14. Bd3 {-0.90/9 0.013s, n=13027, sd=16} Nc6 {+1.11/10 0.019s, n=16990, sd=16}
15. Nd2 {-1.09/9 0.015s, n=14414, sd=13, Black makes an illegal move: e8h8} 1-0