MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1998"]
[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/1pp1p1pp/3p1p2/8/p1P1P3/7P/PP1P1PPN/RNBQKB1R b KQkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:42:03 +0000"]
[GameEndTime "2026-09-14T13:42:04 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5... e5 {-0.63/9 0.013s, n=12240, sd=16}
6. Nc3 {+0.99/10 0.020s, n=18692, sd=17} f5 {-0.70/10 0.022s, n=21500, sd=14}
7. exf5 {+0.70/10 0.021s, n=21037, sd=16} Bxf5 {-0.65/10 0.017s, n=16584, sd=13}
8. Nxa4 {+0.68/10 0.018s, n=16043, sd=15} Nc6 {-0.57/10 0.013s, n=12708, sd=17}
9. Nc3 {+0.74/10 0.016s, n=14599, sd=15} Nf6 {-0.64/10 0.014s, n=13902, sd=16}
10. Be2 {+0.67/11 0.022s, n=19450, sd=17} Nd4 {-0.62/10 0.022s, n=19670, sd=19}
11. d3 {+0.61/9 0.017s, n=15942, sd=15}
Be7 {-0.61/9 0.019s, n=16988, sd=15, White makes an illegal move: e1h1} 0-1