MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "868"]
[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/ppppp2p/2n3p1/5p2/4P3/3B3P/PPPP1PPR/RNBQK1N1 b Qkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:54 +0000"]
[GameEndTime "2026-09-14T14:53:55 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... fxe4 {+2.17/11 0.023s, n=21824, sd=17}
6. Bxe4 {-2.11/11 0.025s, n=22753, sd=18} d5 {+2.27/10 0.020s, n=18144, sd=19}
7. Bf3 {-2.32/11 0.036s, n=31833, sd=19} Nf6 {+2.43/10 0.022s, n=20476, sd=14}
8. Rh1 {-1.96/10 0.017s, n=16928, sd=13} e5 {+2.53/9 0.014s, n=13729, sd=17}
9. d3 {-2.34/9 0.016s, n=14059, sd=14} Bg7 {+2.42/10 0.022s, n=21475, sd=17}
10. c4 {-2.22/9 0.076s, n=64454, sd=17} e4 {+2.23/8 0.014s, n=13843, sd=16}
11. dxe4 {-1.67/9 0.017s, n=17239, sd=18} dxe4 {+2.04/9 0.014s, n=14718, sd=19}
12. Qxd8+ {-2.14/9 0.014s, n=15361, sd=17}
Nxd8 {+2.22/10 0.053s, n=49997, sd=20} 13. Be2 {-1.78/10 0.016s, n=15861, sd=16}
Nc6 {+2.03/10 0.020s, n=19115, sd=19} 14. Bd2 {-1.68/10 0.012s, n=12649, sd=16}
Nd4 {+1.83/10 0.030s, n=28334, sd=16}
15. Na3 {-2.25/10 0.057s, n=52725, sd=23, Black makes an illegal move: e8h8} 1-0