MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1663"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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/2p2p2/6P1/N3P2P/PPPP1P2/R1BQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:40:48 +0000"]
[GameEndTime "2026-09-14T13:40:49 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5. gxf5 {+2.33/10 0.044s, n=23242, sd=15} Nf6 {-2.35/9 0.027s, n=19733, sd=17}
6. Nf3 {+2.44/10 0.047s, n=24618, sd=15} d5 {-2.30/9 0.034s, n=24752, sd=16}
7. Bb5+ {+2.91/9 0.021s, n=15971, sd=15} Bd7 {-2.12/10 0.031s, n=19458, sd=16}
8. Ne5 {+2.81/10 0.018s, n=14961, sd=16} Bxb5 {-2.42/10 0.034s, n=16757, sd=17}
9. Nxb5 {+2.25/12 0.089s, n=46341, sd=20} Qb6 {-2.37/11 0.043s, n=26830, sd=22}
10. a4 {+2.36/12 0.035s, n=22726, sd=14} e6 {-2.80/9 0.021s, n=16379, sd=14}
11. b3 {+2.15/9 0.027s, n=15128, sd=14} exf5 {-2.57/9 0.025s, n=15856, sd=16}
12. Qf3 {+2.99/10 0.019s, n=13801, sd=18} Qe6 {-3.10/9 0.036s, n=19037, sd=16}
13. Ng6 {+2.60/8 0.037s, n=18573, sd=17} Rg8 {-2.51/10 0.030s, n=15802, sd=15}
14. Rg1 {+2.62/11 0.104s, n=54802, sd=20, Black makes an illegal move: e8a8} 1-0