MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "464"]
[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 "rnbqkb1r/p1p1pppp/3p4/1p6/6n1/NPP2N2/P2PPPPP/R1BQKB1R w KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:08:09 +0000"]
[GameEndTime "2026-09-14T16:08:09 +0000"]
[PlyCount "14"]
[Termination "illegal move"]
[TimeControl "-"]

5. Nxb5 {+1.59/8 0.015s, n=14284, sd=16} Bb7 {-1.87/9 0.031s, n=26196, sd=15}
6. d4 {+1.87/8 0.013s, n=12477, sd=14} e5 {-1.96/8 0.015s, n=14046, sd=12}
7. h3 {+3.08/10 0.014s, n=13443, sd=13} a6 {-2.85/9 0.015s, n=13854, sd=15}
8. Nxd6+ {+3.40/8 0.016s, n=14391, sd=15} Bxd6 {-2.85/8 0.022s, n=14589, sd=13}
9. hxg4 {+3.17/10 0.014s, n=13848, sd=16} e4 {-2.84/9 0.014s, n=12263, sd=14}
10. Ng1 {+3.12/10 0.014s, n=13835, sd=14} Nd7 {-2.43/10 0.025s, n=22360, sd=14}
11. e3 {+2.34/8 0.022s, n=16199, sd=14, Black makes an illegal move: e8h8} 1-0