MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "673"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[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 "rnb1kbnr/pppqpp2/7p/3p2p1/P6P/1P3N2/2PPPPP1/RNBQKB1R w KQkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T14:53:17 +0000"]
[GameEndTime "2026-09-14T14:53:17 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5. Bb2 {+3.76/10 0.015s, n=14211, sd=14} Rh7 {-3.06/9 0.013s, n=12393, sd=14}
6. hxg5 {+3.92/10 0.015s, n=14587, sd=18} Qf5 {-3.96/9 0.020s, n=14189, sd=13}
7. Nc3 {+3.47/10 0.023s, n=21776, sd=17} Bg7 {-3.47/10 0.018s, n=16355, sd=16}
8. d4 {+3.88/11 0.020s, n=18492, sd=20} hxg5 {-3.21/10 0.014s, n=13400, sd=22}
9. Rxh7 {+3.22/11 0.024s, n=16923, sd=17} Qxh7 {-2.88/11 0.018s, n=18988, sd=21}
10. Nxd5 {+2.63/9 0.013s, n=13816, sd=16} Na6 {-3.45/9 0.016s, n=15870, sd=15}
11. e3 {+2.92/10 0.018s, n=16833, sd=18} c6 {-3.50/10 0.052s, n=47068, sd=19}
12. Bxa6 {+2.79/9 0.025s, n=21668, sd=17} cxd5 {-3.14/11 0.015s, n=16651, sd=17}
13. Bb5+ {+2.90/9 0.024s, n=24367, sd=19} Kf8 {-2.57/8 0.022s, n=15252, sd=13}
14. Qe2 {+2.98/9 0.013s, n=15697, sd=17}
Bf5 {-2.85/10 0.035s, n=35059, sd=16, White makes an illegal move: e1a1} 0-1