MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1249"]
[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 "rnb1kbnr/pp1pp2p/1q6/2p2pp1/3P4/4PPK1/PPP3PP/RNBQ1BNR b kq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:02:29 +0000"]
[GameEndTime "2026-09-14T16:02:29 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {+1.91/9 0.018s, n=14258, sd=16}
6. c3 {-1.89/10 0.058s, n=42622, sd=16} f4+ {+2.35/8 0.018s, n=13597, sd=12}
7. exf4 {-1.81/8 0.029s, n=23953, sd=20} gxf4+ {+1.24/9 0.043s, n=30926, sd=17}
8. Kf2 {-0.97/9 0.020s, n=18381, sd=11} cxd4 {+1.10/10 0.017s, n=16009, sd=13}
9. Qb3 {-1.56/9 0.018s, n=15317, sd=18} Qc5 {+1.22/10 0.019s, n=14207, sd=12}
10. Qc4 {-1.08/9 0.014s, n=13314, sd=12} d6 {+1.11/9 0.017s, n=15874, sd=14}
11. Qxc5 {-0.67/11 0.026s, n=23879, sd=16} dxc5 {+0.90/9 0.013s, n=12208, sd=15}
12. Bxf4 {-0.62/12 0.035s, n=26610, sd=15} Nc6 {+0.96/10 0.019s, n=17317, sd=13}
13. Bc4 {-0.99/11 0.024s, n=21711, sd=15} e5 {+0.81/10 0.015s, n=14091, sd=20}
14. Bg3 {-1.07/11 0.075s, n=59217, sd=18} Bh6 {+1.37/9 0.029s, n=25349, sd=19}
15. Na3 {-0.81/9 0.041s, n=30125, sd=19} Be3+ {+0.92/8 0.018s, n=15575, sd=12}
16. Ke1 {-0.97/8 0.026s, n=23275, sd=15} Nge7 {+1.19/9 0.044s, n=35573, sd=13}
17. Bb3 {-0.51/9 0.016s, n=14048, sd=14} Bf5 {+0.95/9 0.018s, n=16262, sd=20}
18. Nc4 {-0.78/9 0.014s, n=13739, sd=14, Black makes an illegal move: e8a8} 1-0