Kunin, V. – Moiseenko, A1.

2584 2016 · Black wins (resignation, time or agreement)

Kunin (2584) versus Moiseenko (2668), 2016: a Leningrad Dutch in which both sides scored 100% "good or better" moves. The engine facts list no inflection point — no sudden swing, no single mistake to blame. White builds quietly with g3, Bg2 and Bb2; Black answers with a solid centre and a kingside pawn advance, 20...h5 followed by 23...h4. Later Bxe3+ and Qxe3+ crack the position open, and Black’s c- and e-pawns settle matters: 41...c2 ends it, 0-1. The takeaway: you can win without your opponent blundering, simply by pushing one consistent plan move after move.