MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "775"]
[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 "rnbqkb1r/p2p1ppp/5n2/1pp1p3/1PP2P2/6PN/P2PP2P/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:46 +0000"]
[GameEndTime "2026-09-14T14:53:47 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bb7 {+2.91/9 0.016s, n=16160, sd=13}
6. Rg1 {-2.54/11 0.036s, n=35686, sd=20} bxc4 {+3.00/10 0.022s, n=20870, sd=18}
7. b5 {-3.32/10 0.045s, n=38116, sd=20} exf4 {+3.54/9 0.013s, n=12708, sd=12}
8. gxf4 {-3.40/9 0.014s, n=14060, sd=13} d5 {+3.76/9 0.019s, n=18990, sd=15}
9. Bb2 {-4.07/9 0.051s, n=45020, sd=14} Nbd7 {+3.73/9 0.019s, n=18275, sd=10}
10. Bg2 {-4.12/8 0.017s, n=15883, sd=12} a6 {+3.96/9 0.021s, n=20086, sd=13}
11. a4 {-3.80/8 0.021s, n=16182, sd=12} axb5 {+4.20/11 0.024s, n=23095, sd=19}
12. axb5 {-4.06/9 0.014s, n=13553, sd=16} Rxa1 {+4.26/10 0.017s, n=17003, sd=19}
13. Bxa1 {-4.24/9 0.017s, n=17242, sd=14} Be7 {+4.27/9 0.018s, n=12972, sd=13}
14. Na3 {-4.15/8 0.015s, n=15864, sd=14} Qa8 {+4.36/11 0.028s, n=27055, sd=18}
15. Qc1 {-4.56/10 0.029s, n=27548, sd=17, Black makes an illegal move: e8h8} 1-0