The Clearance Tactic: Clear the Square, Win the Game
The Clearance Tactic: Clear the Square, Win the Game
Have you ever had the winning move ready, but your own piece was standing in the way?
That is exactly where the clearance tactic becomes useful.
Clearance means moving one of your own pieces away so another piece can use the square, file, rank, or diagonal. Sometimes the move is quiet. Sometimes it is a sacrifice. Sometimes it looks completely strange until you realize what square was being cleared.
In this article, we’ll look at six real-game positions where clearance decides the result.
What Is Clearance in Chess?
Clearance is simple:
One piece moves away so another piece can enter.
The key question is:
Which of my own pieces is blocking my strongest idea?
This can happen with:
- a queen entering for checkmate
- a pawn promoting
- a knight jumping into a fork
- a rook switching ranks or files
- a bishop opening a diagonal
Clearance is especially important because beginners often focus only on material. They see a piece being sacrificed and think, “That loses material.”
But stronger players ask a better question:
What did that move clear?
Position 1: Clearing a Square for Checkmate
This position comes from Louis De La Bourdonnais vs Alexander McDonnell, London, 1834.
White has a powerful attacking idea, but there is one problem: White’s own rook is standing on the square the queen wants to use.
White to move.
The winning move is:
Rh5+!!
At first, this looks like White is simply sacrificing a rook. But the real point is clearance.
White’s rook moves away from g5 with check. If Black captures:
Rh5+!! Bxh5
then White plays:
Qg5#
The rook did not move because it was escaping. It moved because the queen needed the g5-square.
That is the whole idea:
One piece leaves. Another piece enters. The game ends.
Position 2: Clearing the Promotion Square
This position comes from Loek van Wely vs Shakhriyar Mamedyarov, Ciudad Real, 2004.
Black has a pawn on g2 ready to promote, but there is one problem: Black’s own knight is sitting on g1.
So the promotion square is blocked.
Black to move.
The winning move is:
Nf3+!!
This move clears g1 with check. If White captures the knight, then:
g1=Q
The pawn promotes because the knight has moved away.
This is a practical pattern worth remembering:
When your pawn is close to promotion, do not only ask, “Can I push?”
Ask, “Is my own piece blocking the promotion square?”
Position 3: Clearing a Square for the Queen
This position comes from Garry Kasparov vs Evgeny Bareev, Cannes, 2001.
White’s queen wants to enter on f6, but White’s own knight is standing there.
White to move.
Kasparov solved this with:
Nd7+!!
The knight moves with check, but the deeper point is that it clears f6 for the queen.
After:
Nd7+!! Bxd7
White plays:
Qf6+!
The queen enters the cleared square.
The lesson is simple:
Do not only ask where your attacking piece can go.
Ask which of your own pieces is blocking your strongest piece.
Position 4: Clearance Through a Queen Sacrifice
This position comes from Mikhail Tal vs Bruno Parma, Bled, 1961.
Tal was one of the greatest attacking players in chess history, and this move shows why.
White to move.
The move is:
Qxf5!!
At first, this looks insane because White sacrifices the queen. But the queen was standing on e6, and White’s knight wanted to jump to e6 with check.
So Tal clears the e6-square.
If Black accepts with:
gxf5
then White has:
Ne6+
This creates a fork on the king and queen.
The queen sacrifice was not random. The queen left e6 so the knight could enter e6.
This is one of the most important questions to ask after any sacrifice:
What square did that piece just clear?
If you only count material, you miss the idea. If you identify the cleared square, the tactic becomes logical.
Position 5: Quiet Clearance in the Endgame
This position comes from Veselin Topalov vs Peter Leko, Morelia/Linares, 2006.
Clearance is not always dramatic. It can also be quiet and positional.
White to move.
The move is:
Re2!
There is no checkmate. No queen sacrifice. No promotion.
But it is still clearance.
White’s rook was on e8. From there, it could not attack Black’s knight on b2. So White moved the rook to e2, clearing the eighth rank and preparing to attack across the second rank.
After:
Re2! Rd1
White plays:
Rxb2
and wins the knight.
This shows that clearance is not only an attacking tactic. It can also be an endgame technique.
Position 6: Clearance Inside a Forcing Sequence
This position comes from Robert James Fischer vs Samuel Schweber, Buenos Aires, 1970.
This is the hardest position because the clearance idea happens inside a forcing sequence.
White to move.
Fischer played:
Rxe4!!
At first, this looks impossible because Black can take White’s queen.
Black does:
Qxg3
But Fischer continues with:
Rxd4!
The rook becomes active on the fourth rank. Black tries to keep the queen safe, but Fischer’s rook keeps creating threats.
The important point is that White allows the queen to be taken because another piece gains decisive activity.
This is not just one square being cleared. It is a clearance sequence.
Beginner players often stop calculating after:
“My queen is attacked.”
Stronger players ask:
“If my queen is taken, what does my other piece get?”
In this case, Fischer’s rook gets enough activity to justify the whole idea.
Training Takeaways
Here are the main rules to remember:
- Look for your own blocking pieces.
Sometimes your own piece is stopping the winning move. - Ask what square, file, rank, or diagonal needs to be cleared.
Clearance is not always about one square. It can also open a line. - Do not reject sacrifices too quickly.
A sacrifice may be clearing a critical square. - Check promotion squares.
If your pawn is ready to promote, make sure your own piece is not blocking it. - Clearance can be quiet.
Not every clearance tactic ends in checkmate. Some simply win material or improve piece activity.
Watch the Full Video
I covered these 6 real-game positions in my latest Chess Tactics video here:
The video walks through each position step by step, including the pause challenges.
Want Structured Chess Improvement?
If you want structured online chess coaching for yourself or your child, you can book a free intro session with AlphaMind Chess Hub here:
Final Thought
Clearance is one of those tactics that becomes easy once you know what to look for.
The next time your queen, rook, bishop, knight, or pawn seems almost ready to enter the game, pause for one second and ask:
Is one of my own pieces blocking the winning move?
Sometimes the best move is not to attack directly.
Sometimes you first need to clear the square.
