MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "254"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[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/pp1pppp1/7p/2p4n/P2P4/8/1PP1PPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:50:16 +0000"]
[GameEndTime "2026-09-14T14:50:17 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. dxc5 {+1.36/9 0.022s, n=15805, sd=15} Nf6 {-0.66/10 0.018s, n=16943, sd=14}
6. b4 {+1.02/10 0.014s, n=13674, sd=11} e6 {-0.41/10 0.030s, n=28173, sd=17}
7. Ba3 {+0.39/9 0.030s, n=26949, sd=13} b6 {-0.32/10 0.014s, n=13750, sd=15}
8. cxb6 {+1.10/11 0.019s, n=19636, sd=21} Qxb6 {-0.85/10 0.022s, n=22670, sd=15}
9. c3 {+0.74/10 0.016s, n=16998, sd=13} a5 {-0.83/12 0.022s, n=21982, sd=18}
10. b5 {+0.49/12 0.043s, n=43137, sd=21} Bxa3 {-0.71/12 0.011s, n=12788, sd=13}
11. Rxa3 {+0.52/11 0.016s, n=17322, sd=17, Black makes an illegal move: e8h8}
1-0