MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "77"]
[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 "r2qkbnr/pbp1pppp/np1p4/8/2P5/1Q5P/PP1PPPP1/RNBK1BNR b kq - 1 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T15:59:25 +0000"]
[GameEndTime "2026-09-14T15:59:26 +0000"]
[PlyCount "21"]
[Termination "illegal move"]
[TimeControl "-"]

5... Nf6 {+1.97/9 0.032s, n=17697, sd=11}
6. Nc3 {-1.95/8 0.035s, n=27756, sd=12} e5 {+1.97/9 0.032s, n=16350, sd=13}
7. Ke1 {-1.91/8 0.023s, n=12275, sd=15} Nc5 {+1.97/9 0.015s, n=12667, sd=18}
8. Qc2 {-1.76/9 0.035s, n=20564, sd=17} d5 {+1.93/10 0.018s, n=12291, sd=13}
9. Nxd5 {-1.93/11 0.051s, n=29845, sd=17} Nxd5 {+1.86/10 0.020s, n=13149, sd=15}
10. cxd5 {-2.18/11 0.035s, n=20643, sd=21}
Qxd5 {+1.91/10 0.028s, n=13380, sd=17} 11. b4 {-2.38/11 0.046s, n=21173, sd=19}
Nd7 {+1.85/11 0.045s, n=24952, sd=15} 12. a3 {-2.32/10 0.022s, n=14191, sd=14}
a5 {+2.37/10 0.020s, n=12203, sd=17} 13. bxa5 {-2.16/10 0.025s, n=18636, sd=16}
Rxa5 {+2.12/9 0.028s, n=14295, sd=11} 14. e3 {-2.43/9 0.020s, n=14799, sd=18}
Bd6 {+2.12/9 0.026s, n=14812, sd=16}
15. Ne2 {-2.16/9 0.024s, n=16334, sd=12, Black makes an illegal move: e8h8} 1-0