Real puzzles from rated games · median rating 1423 · solved 340,373,876 times
Difficulty 1200–1599
These are attraction puzzles rated 1200–1599, the Developing level on this site. They come from real rated games: 73,351 puzzles, median rating 1423, solved 340,373,876 times. The twelve below are among the most-solved of them; try each on the board, then read the numbers further down to see how solutions at this level are built.
How the solutions work · counted by a rules engine
What a typical attraction solution looks like
Sample: 2,000 attraction puzzles at developing level (2.7% of all 73,351).
27.4% need 2 solver moves, 61.8% need 3 solver moves, 9.8% need 4 solver moves, 1% need 5 or more solver moves. Median rating: 1388 for the shortest solutions, 1488 for the longest.
54.1% open with a rook move. The first move captures in 77.6% and gives check in 78.6%; 34.6% end in checkmate, 73.2% involve a sacrifice, 54.4% have White to move.
77.6%first move captures
78.6%first move gives check
34.6%end in checkmate
73.2%involve a sacrifice
How many moves does the solver need?
2 solver moves
27.4% · median rating 1388
3 solver moves
61.8% · median rating 1423
4 solver moves
9.8% · median rating 1446
5+ solver moves
1% · median rating 1488
Which piece plays the key move?
Key move by a rook
54.1%
Key move by a queen
32.6%
Key move by a bishop
6%
Key move by a pawn
4.2%
Key move by a knight
3%
What does the solver win?
Most valuable capture: queen
36.1%
Most valuable capture: rook
34%
Most valuable capture: pawn
14.6%
Most valuable capture: bishop
5.4%
Captures nothing along the line
5%
Most valuable capture: knight
4.9%
Material balance along the whole line, counting every capture by both sides (pawn 1, minor piece 3, rook 5, queen 9):
No material gained (mating or positional)
39.2%
Up to 2 pawns’ worth
7.6%
3–4 points (about a minor piece)
28.8%
5–8 points (a rook or more)
21.3%
9 or more points (a queen’s worth)
3%
How much is left on the board?
28 or more pieces on the board
2.4%
21–27 pieces
32.1%
13–20 pieces
59.5%
12 pieces or fewer
6%
How it is counted: every puzzle in the sample is replayed move by move with a chess rules engine. A sacrifice means a piece that is captured on the very next ply and was worth more than what it captured itself (pawn 1, minor piece 3, rook 5, queen 9). Sample of 2,000 puzzles. Percentages are shares of the sample.
Where it happens
Where the key move lands
Where the solver’s first move ends, drawn from their own side (rank 1 is their back rank). Busiest squares: h7 (17.5%), f8 (9.3%), g7 (5.7%), h8 (5.1%), f7 (4.7%).
1.4
1.3
3.1
2.9
3.6
9.3
3.9
5.1
8
1.7
1.5
1.3
3.3
3.1
4.7
5.7
17.5
7
2
1.1
2.5
2.8
1.6
2.8
6
3.1
1.2
1.3
1
1.2
5
1.2
4
3
2
1
a
b
c
d
e
f
g
h
Counted from the same 2,000-puzzle sample. Squares under 1% are left blank.
Study positions
The most-solved attraction puzzles, from each difficulty level. Play each one on the board, then open the answer for the full line.
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Black to move · rating 1203 · solved 5,517 times
· Mate in 2. It ends in checkmate on h6 with the rook. It gives up the queen (Qxh2+) on the way. The solver captures a knight.Reveal line
Opponent's last move: Rce1
Solution: Qxh2+ → Kxh2 → Rh6#
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Black to move · rating 1301 · solved 4,573 times
· Mate in 3. It ends in checkmate on h4 with the rook. It gives up the rook (Rxh2+) on the way. The solver captures 2 pieces (pawn, queen).Reveal line
Opponent's last move: Qxg5
Solution: Rxh2+ → Kxh2 → Rh8+ → Qh4 → Rxh4#
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White to move · rating 1315 · solved 4,727 times
· 3 solver moves to find. The solver captures 2 pieces (rook, bishop).Reveal line
Opponent's last move: Rxa7
Solution: Rxa7+ → Kxa7 → Nc6+ → Kb6 → Nxe7
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Black to move · rating 1322 · solved 5,014 times
· 3 solver moves to find. It gives up the rook (Ra1+) on the way. The solver captures a rook.Reveal line
Opponent's last move: Rxe4
Solution: Ra1+ → Kxa1 → h1=Q+ → Ka2 → Qxe4
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White to move · rating 1330 · solved 7,782 times
· 3 solver moves to find. It gives up the rook (Rxc6+) on the way. The solver captures 2 pieces (bishop, rook).Reveal line
Opponent's last move: Rg2
Solution: Rxc6+ → Kxc6 → Be4+ → Kb6 → Bxg2
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White to move · rating 1337 · solved 5,945 times
· Mate in 3. It ends in checkmate on h8 with the queen. It gives up the rook (Rxh7+) on the way. The solver captures a pawn.Reveal line
Opponent's last move: Kg7
Solution: Rxh7+ → Kxh7 → Rh1+ → Kg7 → Qh8#
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White to move · rating 1394 · solved 4,838 times
· 3 solver moves to find. The solver captures a rook.Reveal line
Opponent's last move: Kf8
Solution: Ba3+ → Re7 → Bxe7+ → Kxe7 → f8=Q+
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White to move · rating 1401 · solved 4,873 times
· Mate in 2. It ends in checkmate on e8 with the rook. It gives up the queen (Qxf8+) on the way. The solver captures a rook.Reveal line
Opponent's last move: Qd5
Solution: Qxf8+ → Kxf8 → Re8#
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White to move · rating 1438 · solved 6,382 times
· Mate in 2. It ends in checkmate on h4 with the rook. It gives up the queen (Qxh7+) on the way. The solver captures a pawn.Reveal line
Opponent's last move: Nd7
Solution: Qxh7+ → Kxh7 → Rh4#
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Black to move · rating 1472 · solved 20,685 times
· Mate in 2. It ends in checkmate on h4 with the rook. It gives up the rook (Rxh3+) on the way. The solver captures a pawn.Reveal line
Opponent's last move: Rg1
Solution: Rxh3+ → Kxh3 → Rh4#
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Black to move · rating 1534 · solved 4,949 times
· Mate in 2. It ends in checkmate on h4 with the rook. It gives up the queen (Qxh2+) on the way. The solver captures a pawn.Reveal line
Opponent's last move: Qd3
Solution: Qxh2+ → Kxh2 → Rh4#
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Black to move · rating 1555 · solved 6,002 times
· Mate in 7. It ends in checkmate on f2 with the queen. It gives up the rook (Rh1+) on the way. The solver captures 2 pieces (pawn, pawn).Reveal line