MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "764"]
[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 "rnbqkbnr/2ppp1pp/1p6/p4p2/3P2P1/2N5/PPP1PPBP/1RBQK1NR b Kkq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:10:48 +0000"]
[GameEndTime "2026-09-14T16:10:48 +0000"]
[PlyCount "20"]
[Termination "illegal move"]
[TimeControl "-"]

5... d5 {-4.45/9 0.022s, n=22736, sd=15}
6. gxf5 {+4.47/10 0.036s, n=32046, sd=19} Nf6 {-3.51/10 0.021s, n=19744, sd=20}
7. e4 {+4.38/9 0.013s, n=12921, sd=21} dxe4 {-4.32/10 0.017s, n=17102, sd=24}
8. Nxe4 {+3.32/9 0.029s, n=26406, sd=20} Ra6 {-4.71/9 0.015s, n=14180, sd=20}
9. Ng3 {+4.34/8 0.022s, n=20663, sd=11} e6 {-4.52/10 0.014s, n=13404, sd=12}
10. fxe6 {+4.31/9 0.014s, n=12904, sd=21} Bxe6 {-4.38/10 0.016s, n=14858, sd=20}
11. Qe2 {+4.10/8 0.019s, n=15936, sd=18} b5 {-3.78/10 0.038s, n=33486, sd=19}
12. Qxb5+ {+4.01/9 0.027s, n=24345, sd=17} Bd7 {-3.98/10 0.022s, n=20793, sd=18}
13. Qd3 {+3.97/9 0.012s, n=12266, sd=15} Re6+ {-3.84/9 0.014s, n=13864, sd=14}
14. N1e2 {+4.22/10 0.016s, n=17887, sd=17}
Bd6 {-3.99/10 0.040s, n=36755, sd=18, White makes an illegal move: e1h1} 0-1