MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1438"]
[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/2pppp1p/p6n/Pp4p1/3P4/1P6/2P1PPPP/RNBQKBNR w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T11:32:41 -0400"]
[GameEndTime "2026-09-14T11:32:42 -0400"]
[PlyCount "18"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bxg5 {+1.96/9 0.014s, n=15790, sd=14} Bb7 {-1.53/9 0.020s, n=19909, sd=12}
6. Nd2 {+1.71/9 0.026s, n=29787, sd=12} c5 {-1.23/9 0.023s, n=20481, sd=13}
7. dxc5 {+1.37/9 0.021s, n=25614, sd=14} Bg7 {-1.36/9 0.010s, n=12766, sd=14}
8. Ngf3 {+1.46/9 0.037s, n=31499, sd=17} Nc6 {-1.24/9 0.017s, n=14123, sd=13}
9. e4 {+1.34/9 0.016s, n=18313, sd=13} Qc7 {-1.65/9 0.025s, n=28782, sd=17}
10. c3 {+1.78/9 0.014s, n=16106, sd=14} Ng4 {-1.60/9 0.016s, n=16987, sd=14}
11. h3 {+1.99/10 0.019s, n=19065, sd=18} Nge5 {-2.23/10 0.026s, n=24119, sd=17}
12. Rc1 {+1.85/9 0.020s, n=15417, sd=19} Nxf3+ {-2.08/9 0.036s, n=40692, sd=15}
13. Nxf3 {+1.89/9 0.013s, n=15816, sd=14, Black makes an illegal move: e8a8} 1-0