MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1273"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnbq1bnr/pppkp1p1/B2p4/5p1p/4P3/2P2Q2/PP1P1PPP/RNB1K1NR b KQ - 3 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:23:03 +0200"]
[GameEndTime "2026-09-14T16:23:03 +0200"]
[PlyCount "12"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nxa6 {+4.76/8 0.018s, n=13684, sd=17}
6. Qxf5+ {-4.69/9 0.026s, n=18260, sd=16} e6 {+4.40/8 0.025s, n=21746, sd=15}
7. Qb5+ {-4.60/9 0.014s, n=12176, sd=13} c6 {+4.94/10 0.013s, n=12064, sd=14}
8. Qe2 {-4.66/10 0.046s, n=33301, sd=17} Nh6 {+4.66/8 0.014s, n=13430, sd=12}
9. d4 {-4.48/9 0.026s, n=19140, sd=12} Be7 {+4.32/9 0.027s, n=22472, sd=17}
10. Nf3 {-4.56/9 0.036s, n=26185, sd=13}
Qe8 {+4.25/8 0.021s, n=15219, sd=16, White makes an illegal move: e1h1} 0-1