1.e4 e5 2.f4 exf4 3.Nf3 Nc6 4.Bc4 Bc5 5.d4: 5...Bb6? (64% of 0.6M games)

The most played move is an inaccuracy

9 手

1.e4 e5 2.f4 exf4 3.Nf3 Nc6 4.Bc4 Bc5 5.d4. In 588,464 Lichess games between 1600 and 2200, the most played move is 5...Bb6 (64%). At 20 million nodes it is a blunder: +1.11 against -0.46 for Nxd4, 16 win-chance points, confirmed by a second search (+1.02 against -0.70). Masters…

The club move: 64% of games. blunder, 16 win-chance points against Nxd4. +1.11 at 20M nodes.