White to move. Find the strongest move.
Opposite-Coloured Bishops in the Middlegame
Drawish in the endgame, dangerous in the middlegame
In this lesson you will learn
- Why opposite-coloured bishops favour the attacker
- Attacking on the colour of your bishop
- Defending with opposite-coloured bishops
- Why the endgame is different
Every board on this page is live. Move the pieces by tapping or dragging, click any move in the lines to see that position, and press ↺ to start again.
9.1 The Attacker Has an Extra Piece
In the endgame, bishops of opposite colours are famous for their drawing tendency. In the middlegame it is the opposite: the attacking bishop strikes at squares that the defending bishop can never cover. In practice the attacker often plays with a piece more on the decisive colour.
- Attack on the squares of your bishop’s colour.
- Keep queens and rooks on the board if you are attacking — they work together with the bishop.
- As the defender, exchange the attacking pieces, especially the queens, to reach the drawish endgame.
Light squares against dark squares
White’s bishop on c4 works on the light squares, including f7 next to Black’s king. Black’s bishop on e5 can never defend those squares.
White keeps queens and rooks on the board and points them at the light squares around the black king. The engine gives White a small but lasting edge: in the middlegame the bishop on c4 has no opponent on its colour.
Remember
- Opposite-coloured bishops favour the attacker in the middlegame.
- Attack on your bishop’s colour.
- The defender wants to exchange queens.
- In the endgame they are very drawish.
Exercises · Lesson 9
Every exercise has been checked with a chess engine. Find the best move or choose the right plan.
Black to move. Find the strongest move.
Black to move. Find the strongest move.
White to move. Find the strongest move.
Black to move. Find the strongest move.
Black to move. Find the strongest move.
White to move. Find the strongest move.
White to move. Find the strongest move.
White to move. Find the strongest move.