MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "494"]
[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 "rnb1kb1r/pp1pppp1/1qp4n/1P5p/8/2P5/P2PPPPP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:00:33 +0000"]
[GameEndTime "2026-09-14T16:00:33 +0000"]
[PlyCount "10"]
[Termination "illegal move"]
[TimeControl "-"]

5... Qxb5 {+1.25/9 0.017s, n=15650, sd=12}
6. Nf3 {-1.28/8 0.015s, n=13130, sd=10} Qa5 {+0.98/8 0.013s, n=12278, sd=14}
7. d4 {-0.95/9 0.018s, n=13225, sd=14} d5 {+1.15/8 0.016s, n=13615, sd=11}
8. e3 {-0.99/10 0.019s, n=16135, sd=14} Bf5 {+1.09/9 0.029s, n=23292, sd=14}
9. Be2 {-1.21/9 0.021s, n=17730, sd=15}
Nd7 {+1.17/8 0.017s, n=12230, sd=13, White makes an illegal move: e1h1} 0-1