MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "402"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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 "rnbq1bnr/1ppkpp1p/8/p2p2p1/2P3P1/7P/PP1PPPB1/RNBQK1NR b KQ - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:07:29 +0000"]
[GameEndTime "2026-09-14T16:07:29 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... dxc4 {-1.38/9 0.026s, n=23345, sd=15}
6. d4 {+1.78/10 0.029s, n=20921, sd=14} h6 {-1.72/9 0.024s, n=21481, sd=14}
7. Nc3 {+1.75/9 0.035s, n=31146, sd=16} Bg7 {-1.53/9 0.022s, n=15688, sd=13}
8. f4 {+1.41/9 0.030s, n=24869, sd=18} Ke8 {-1.47/10 0.018s, n=16033, sd=14}
9. Nf3 {+1.07/10 0.055s, n=42787, sd=18} h5 {-1.20/8 0.016s, n=13500, sd=12}
10. gxh5 {+1.49/10 0.028s, n=24531, sd=13}
gxf4 {-1.29/11 0.012s, n=12128, sd=15} 11. Bxf4 {+1.32/9 0.014s, n=14562, sd=12}
Nf6 {-0.96/10 0.015s, n=15472, sd=16} 12. h6 {+1.35/10 0.015s, n=13148, sd=16}
Bxh6 {-1.17/11 0.016s, n=16741, sd=16} 13. Bxh6 {+0.89/9 0.013s, n=12022, sd=16}
Rxh6 {-1.35/11 0.027s, n=26648, sd=20} 14. Qd2 {+1.00/11 0.052s, n=40423, sd=20}
Rh8 {-1.26/10 0.050s, n=43615, sd=17, White makes an illegal move: e1a1} 0-1