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 "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 "r1bqkbnr/pp1pp1p1/n6p/2p2p2/4P3/PPP2P2/3P2PP/RNBQKBNR b KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T12:48:21 -0400"]
[GameEndTime "2026-09-14T12:48:21 -0400"]
[PlyCount "13"]
[Termination "illegal move"]
[TimeControl "-"]

5... e6 {-0.21/9 0.035s, n=31187, sd=18}
6. exf5 {+0.37/9 0.016s, n=19151, sd=14} Bd6 {-0.30/9 0.030s, n=25747, sd=13}
7. Nh3 {+0.51/9 0.031s, n=28388, sd=13} exf5 {-0.34/9 0.012s, n=14739, sd=15}
8. d4 {+0.47/7 0.017s, n=13023, sd=13} Nf6 {-0.28/8 0.015s, n=17025, sd=14}
9. Bc4 {+0.87/8 0.030s, n=26748, sd=12} Qc7 {-0.50/9 0.019s, n=16209, sd=13}
10. d5 {+0.31/9 0.016s, n=12664, sd=12} b5 {-0.44/9 0.030s, n=26259, sd=17}
11. Bxb5 {+0.52/9 0.013s, n=14675, sd=17, Black makes an illegal move: e8h8} 1-0