MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "514"]
[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 "rnbqk1nr/p1pp1p1p/3bp1p1/1p6/7P/NP2PN2/P1PP1PP1/R1BQKB1R b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T10:42:29 -0400"]
[GameEndTime "2026-09-14T10:42:29 -0400"]
[PlyCount "11"]
[Termination "illegal move"]
[TimeControl "-"]

5... a6 {-0.91/9 0.023s, n=21519, sd=13}
6. Bb2 {+0.70/10 0.034s, n=30342, sd=15} Nf6 {-0.46/10 0.009s, n=12734, sd=14}
7. c4 {+0.61/11 0.027s, n=27216, sd=17} Qe7 {-0.44/9 0.013s, n=16806, sd=15}
8. Nc2 {+0.50/10 0.034s, n=29510, sd=18} bxc4 {-0.74/9 0.030s, n=26308, sd=15}
9. Bxc4 {+0.32/9 0.025s, n=21842, sd=14} Bb7 {-0.66/9 0.018s, n=19521, sd=16}
10. Qe2 {+0.33/9 0.021s, n=21304, sd=16, Black makes an illegal move: e8h8} 1-0