Opening Puzzles

Rapport-Jobava System

277 puzzles

📖 Learn the London System: ideas, variations and common mistakes →

d4 d5 Nc3 e6 Bf4
211 puzzles for White · avg difficulty 1.7
66 puzzles for Black · avg difficulty 1.6
MistakeSideCountAvg loss
5.Nbd7White163.4 pawns
5.Nh5White155.9 pawns
5.c5White154.3 pawns
5.b6White144.0 pawns
5...Nb5Black123.8 pawns