MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "862"]
[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 "rnbqkb1r/p1pp1p1p/1p2pnp1/8/4P1Q1/2N5/PPPP1PPP/R1B1KBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:37 +0000"]
[GameEndTime "2026-09-14T13:39:37 +0000"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5. Qf3 {-0.26/10 0.032s, n=19030, sd=14} Bb7 {+0.12/9 0.022s, n=12333, sd=12}
6. d4 {-0.48/11 0.116s, n=65326, sd=21} Bg7 {+0.50/10 0.043s, n=25117, sd=13}
7. Bg5 {-0.38/10 0.062s, n=35055, sd=22} h6 {+0.03/9 0.053s, n=27608, sd=20}
8. Bh4 {-0.49/10 0.053s, n=30868, sd=15} a6 {+0.26/9 0.026s, n=15458, sd=13}
9. Qe3 {-0.49/10 0.089s, n=46113, sd=17} c5 {+0.38/9 0.029s, n=13813, sd=17}
10. dxc5 {-0.30/11 0.075s, n=43621, sd=17}
bxc5 {+0.21/9 0.024s, n=13516, sd=12, White makes an illegal move: e1a1} 0-1