MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1576"]
[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 "rnbqkbnr/2ppppp1/1p6/7p/p3P3/1B6/PPPP1PPP/RNBQK1NR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:38 +0000"]
[GameEndTime "2026-09-14T13:40:39 +0000"]
[PlyCount "25"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bc4 {-0.13/10 0.020s, n=14894, sd=15} Bb7 {-0.23/8 0.029s, n=21551, sd=14}
6. Nc3 {+0.36/10 0.044s, n=29889, sd=18} e6 {-0.42/8 0.032s, n=21990, sd=14}
7. Nf3 {+0.36/10 0.035s, n=24511, sd=16} d5 {-0.31/10 0.044s, n=31558, sd=17}
8. exd5 {+0.36/10 0.023s, n=18081, sd=18} exd5 {-0.29/8 0.018s, n=12460, sd=19}
9. Bb5+ {+0.17/10 0.054s, n=37795, sd=18} c6 {-0.58/8 0.025s, n=17240, sd=16}
10. Bxa4 {+1.33/11 0.035s, n=26849, sd=13} d4 {-0.98/10 0.043s, n=29809, sd=21}
11. Qe2+ {+1.30/9 0.044s, n=30028, sd=20} Be7 {-1.50/9 0.043s, n=28304, sd=16}
12. Bb3 {+1.87/10 0.022s, n=17278, sd=22} dxc3 {-1.55/10 0.023s, n=16305, sd=26}
13. Ne5 {+1.57/9 0.016s, n=12202, sd=15} cxb2 {-1.42/8 0.018s, n=12189, sd=24}
14. Bxf7+ {+1.76/9 0.019s, n=13373, sd=22} Kf8 {-1.36/9 0.019s, n=13091, sd=25}
15. Bxb2 {+1.39/9 0.050s, n=36359, sd=22} Rh6 {-1.39/9 0.022s, n=13091, sd=13}
16. Bb3 {+1.20/10 0.060s, n=41847, sd=18}
Qe8 {-1.77/9 0.022s, n=15711, sd=12, White makes an illegal move: e1a1} 0-1