English Opening: King's English Variation, Keres Defense (A21)

54 puzzles

c4 e5 Nc3

49 puzzles for White · avg difficulty 1.6

5 puzzles for Black · avg difficulty 1.8

Mistake	Side	Count	Avg loss
6.g6	White	5	999.6 pawns
6.Be7	White	3	5.0 pawns
6.Bxd5	White	3	1.7 pawns
5...e3	Black	2	6.3 pawns
6.Ba6	White	2	5.4 pawns

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