MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "777"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2ppp1pp/5p2/p7/1p6/BPP4P/P2PPPP1/RN1QKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:00 +0000"]
[GameEndTime "2026-09-14T14:53:00 +0000"]
[PlyCount "29"]
[Termination "illegal move"]
[TimeControl "-"]

5. cxb4 {+1.16/10 0.015s, n=12349, sd=15} e5 {-1.39/9 0.021s, n=20788, sd=14}
6. bxa5 {+1.20/10 0.013s, n=12845, sd=11} Bxa3 {-1.18/10 0.019s, n=17498, sd=19}
7. Nxa3 {+0.96/10 0.013s, n=12699, sd=19} Rxa5 {-1.05/10 0.013s, n=14110, sd=12}
8. Nc4 {+1.19/11 0.013s, n=13398, sd=17} Ra8 {-0.85/11 0.025s, n=23813, sd=18}
9. e4 {+1.33/10 0.027s, n=24531, sd=18} Bb7 {-1.19/10 0.067s, n=53006, sd=21}
10. Qg4 {+1.01/10 0.023s, n=20019, sd=19} g6 {-1.05/9 0.020s, n=17696, sd=13}
11. Ne3 {+1.31/11 0.033s, n=28278, sd=20} Nh6 {-1.15/10 0.020s, n=18256, sd=18}
12. Qh4 {+1.06/11 0.048s, n=41540, sd=21} Nf7 {-1.27/10 0.034s, n=24997, sd=17}
13. Nf3 {+1.34/9 0.021s, n=17773, sd=14} g5 {-0.14/10 0.033s, n=29211, sd=19}
14. Qg4 {+0.85/10 0.021s, n=18474, sd=17} h5 {+0.57/10 0.021s, n=14908, sd=14}
15. Qg3 {-0.49/9 0.013s, n=12686, sd=13} Bxe4 {+0.45/10 0.026s, n=22098, sd=15}
16. Bc4 {-0.38/9 0.016s, n=13586, sd=11} d5 {+1.96/10 0.016s, n=14473, sd=13}
17. d3 {-0.99/9 0.013s, n=12222, sd=12} Bxf3 {+0.99/11 0.023s, n=19552, sd=19}
18. Qxf3 {-2.03/11 0.020s, n=20238, sd=18}
c6 {+1.33/12 0.015s, n=17010, sd=17, White makes an illegal move: e1h1} 0-1