MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "580"]
[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 "rnbqkb1r/p1pppp1p/1p5n/5Pp1/1PP5/8/P2PP1PP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T17:48:13 +0200"]
[GameEndTime "2026-09-14T17:48:13 +0200"]
[PlyCount "15"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+0.02/9 0.027s, n=21584, sd=14} Rg8 {+0.09/10 0.024s, n=19807, sd=14}
6. e4 {-0.20/9 0.023s, n=13831, sd=15} Bb7 {+0.13/10 0.026s, n=22202, sd=15}
7. Nc3 {-0.12/9 0.022s, n=14857, sd=15} e6 {+0.11/10 0.034s, n=28066, sd=17}
8. b5 {-0.25/9 0.019s, n=14269, sd=12} Bg7 {+0.26/8 0.017s, n=14075, sd=12}
9. Qc2 {-0.45/8 0.019s, n=14149, sd=17} exf5 {+0.55/10 0.019s, n=16216, sd=14}
10. exf5 {-0.07/10 0.022s, n=17045, sd=20} Qe7+ {+0.38/9 0.023s, n=12690, sd=17}
11. Nge2 {-0.59/8 0.015s, n=14654, sd=15}
d6 {+0.28/10 0.026s, n=19313, sd=17, White makes an illegal move: e1a1} 0-1