Real puzzles from rated games · median rating 2199 · solved 58,898,039 times
Difficulty 2000+
These are opening tactics puzzles rated 2000+, the Advanced level on this site. They come from real rated games: 31,964 puzzles, median rating 2199, solved 58,898,039 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 opening tactics solution looks like
Sample: 2,000 opening tactics puzzles at advanced level (6.3% of all 31,964).
41.6% need 2 solver moves, 43.2% need 3 solver moves, 11% need 4 solver moves, 4% need 5 or more solver moves. Median rating: 2165 for the shortest solutions, 2390 for the longest.
25.6% open with a bishop move. The first move captures in 53.8% and gives check in 28.9%; 2.9% end in checkmate, 24.2% involve a sacrifice, 56.8% have White to move.
53.8%first move captures
28.9%first move gives check
2.9%end in checkmate
24.2%involve a sacrifice
How many moves does the solver need?
2 solver moves
41.6% · median rating 2165
3 solver moves
43.2% · median rating 2213
4 solver moves
11% · median rating 2294
5+ solver moves
4% · median rating 2390
Which piece plays the key move?
Key move by a bishop
25.6%
Key move by a knight
24.8%
Key move by a queen
24.6%
Key move by a pawn
14.4%
Key move by a rook
6.8%
Key move by the king
3.8%
What does the solver win?
Most valuable capture: queen
27.4%
Most valuable capture: knight
24%
Most valuable capture: bishop
19.4%
Most valuable capture: pawn
12%
Most valuable capture: rook
8.8%
Captures nothing along the line
8.4%
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)
28.1%
Up to 2 pawns’ worth
18.2%
3–4 points (about a minor piece)
35.1%
5–8 points (a rook or more)
14.6%
9 or more points (a queen’s worth)
4%
How much is left on the board?
28 or more pieces on the board
47.5%
21–27 pieces
52.4%
13–20 pieces
0%
12 pieces or fewer
0%
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: f7 (6.2%), d5 (5.5%), e5 (5.5%), h5 (4.5%), f6 (4.3%).
1
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8
1.9
6.2
1
3.4
7
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h
Counted from the same 2,000-puzzle sample. Squares under 1% are left blank.
Study positions
The most-solved opening tactics puzzles, from each difficulty level. Play each one on the board, then open the answer for the full line.
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White to move · rating 2011 · solved 763 times
· Mate in 3. It ends in checkmate on h7 with the queen. The solver captures a knight.Reveal line
Opponent's last move: Nxg6
Solution: Qh3+ → Nh4 → Qxh4+ → Kg8 → Qh7#
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White to move · rating 2012 · solved 621 times
· 2 solver moves to find. The solver captures 2 pieces (pawn, knight).Reveal line
Opponent's last move: Nxg3
Solution: Bxh7+ → Kh8 → hxg3
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Black to move · rating 2029 · solved 631 times
· Mate in 2. It ends in checkmate on g3 with the queen. The solver captures a pawn.Reveal line
Opponent's last move: Nxd5
Solution: Qh4+ → g3 → Qxg3#
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White to move · rating 2039 · solved 562 times
· 2 solver moves to find. The solver captures 2 pieces (pawn, pawn).Reveal line
Opponent's last move: Nxd4
Solution: Nxf7 → g6 → Bxg6
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White to move · rating 2092 · solved 603 times
· 2 solver moves to find. The solver captures a bishop.Reveal line
Opponent's last move: Bxf4
Solution: Qa4+ → Nc6 → Nxf4
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White to move · rating 2093 · solved 575 times
· Mate in 1. It ends in checkmate on h6 with the knight.Reveal line
Opponent's last move: d5
Solution: Nh6#
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White to move · rating 2094 · solved 639 times
· 4 solver moves to find. The solver captures 2 pieces (pawn, queen).Reveal line
Black to move · rating 2129 · solved 662 times
· 2 solver moves to find. A quiet solution: no capture and no mate.Reveal line
Opponent's last move: Ba6+
Solution: Kb8 → Qb3+ → Ka8
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White to move · rating 2135 · solved 546 times
· 2 solver moves to find. The solver captures 2 pieces (bishop, bishop).Reveal line
Opponent's last move: Bxe6
Solution: Qxe6+ → Kh8 → Qxd6
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Black to move · rating 2224 · solved 546 times
· 3 solver moves to find. The solver captures 2 pieces (knight, queen).Reveal line
Opponent's last move: Nc5
Solution: Qf6 → Nf4 → Qxf4 → Qf3 → Bxf3
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White to move · rating 2236 · solved 613 times
· Mate in 5. It ends in checkmate on h8 with the queen. It gives up the rook (Rh8+) on the way.Reveal line