MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "699"]
[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 "r1bqkb1r/pp1ppp1p/n1p3pn/8/2P5/1P2P1P1/P2PNP1P/RNBQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:37:25 +0000"]
[GameEndTime "2026-09-14T13:37:26 +0000"]
[PlyCount "23"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-0.25/11 0.072s, n=47859, sd=20}
6. d4 {+0.37/10 0.025s, n=17736, sd=16} d5 {-0.55/9 0.017s, n=15461, sd=13}
7. Bg2 {-0.32/10 0.027s, n=19529, sd=14} dxc4 {+0.11/11 0.035s, n=24003, sd=14}
8. bxc4 {-0.25/9 0.017s, n=12926, sd=15} e5 {+0.18/10 0.028s, n=21350, sd=14}
9. d5 {+0.09/10 0.058s, n=38757, sd=17} e4 {-0.01/8 0.016s, n=12308, sd=16}
10. Nbc3 {+0.03/10 0.024s, n=18540, sd=16} Bg4 {+0.52/9 0.021s, n=15408, sd=12}
11. Bb2 {-0.08/10 0.023s, n=13752, sd=18} Nc5 {-0.08/8 0.015s, n=12278, sd=16}
12. Nxe4 {-0.08/10 0.020s, n=16868, sd=17} Bxb2 {-0.13/9 0.053s, n=35411, sd=20}
13. Nxc5 {+0.44/10 0.015s, n=14193, sd=16} Bxa1 {-0.35/9 0.037s, n=30002, sd=18}
14. Qxa1 {+0.21/10 0.028s, n=22292, sd=20} Qa5+ {-0.16/9 0.019s, n=15746, sd=20}
15. Qc3 {+0.37/9 0.023s, n=19143, sd=21} Qxc3+ {-0.36/9 0.014s, n=12918, sd=18}
16. Nxc3 {+0.09/9 0.023s, n=19527, sd=17, Black makes an illegal move: e8h8} 1-0