1.e4 e5 2.f4 exf4 3.Nf3 Nc6 4.Bc4 Bc5: 5.d4?! (84% of 0.7M games)

The most played move is an inaccuracy

9 手

1.e4 e5 2.f4 exf4 3.Nf3 Nc6 4.Bc4 Bc5. In 700,235 Lichess games between 1600 and 2200, the most played move is 5.d4 (84%). At 20 million nodes it is an inaccuracy: -0.46 against +0.43 for c3, 9 win-chance points, confirmed by a second search (-0.65 against +0.34). Masters databas…

The club move: 84% of games. inaccuracy, 9 win-chance points against c3. -0.46 at 20M nodes.