MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "54"]
[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/pp2p1pp/8/2pN4/3P1p2/P4P2/1PP1P1PP/R1BQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:06:14 +0000"]
[GameEndTime "2026-09-14T16:06:15 +0000"]
[PlyCount "16"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxd5 {+4.73/10 0.021s, n=18498, sd=17}
6. c3 {-4.65/9 0.030s, n=26679, sd=14} cxd4 {+4.90/10 0.013s, n=14232, sd=13}
7. Bxf4 {-4.51/10 0.012s, n=12160, sd=8} Nc6 {+4.44/11 0.046s, n=42016, sd=18}
8. e4 {-4.42/10 0.028s, n=25521, sd=16} Qf7 {+4.46/11 0.035s, n=26260, sd=18}
9. Bd2 {-4.69/9 0.023s, n=16640, sd=14} Bd7 {+4.35/9 0.021s, n=19110, sd=15}
10. Bb5 {-4.61/9 0.022s, n=16973, sd=14} dxc3 {+4.60/10 0.041s, n=29153, sd=16}
11. Bxc3 {-4.68/9 0.013s, n=12127, sd=12} e5 {+4.60/9 0.018s, n=15436, sd=14}
12. Qc2 {-4.67/8 0.014s, n=13135, sd=15}
Be7 {+4.91/9 0.021s, n=12832, sd=13, White makes an illegal move: e1a1} 0-1