Printable Double check Puzzles

Answer key

1. Puzzle 0Krgd: g7g6 → e4d6 (the first move is the opponent’s setup move)
2. Puzzle 01Z8E: e3g1 → d3f4 → h3g3 → f4e2 → g3g2 → e2g1 (the first move is the opponent’s setup move)
3. Puzzle 0DogY: c1c8 → d3f2 → h1g1 → f2h3 → g1f1 → a7f2 (the first move is the opponent’s setup move)
4. Puzzle 09iNz: d5f4 → e6e8 (the first move is the opponent’s setup move)
5. Puzzle 07Wce: f6d5 → d4e6 → g7g8 → c3g7 (the first move is the opponent’s setup move)
6. Puzzle 0QacW: e6d4 → d5e7 → g8h8 → e7g6 → h8h7 → g6f8 (the first move is the opponent’s setup move)
7. Puzzle 02NZR: g5f6 → e5f3 → e1d1 → e7e1 (the first move is the opponent’s setup move)
8. Puzzle 0h4RB: a1d1 → g6g2 → g1g2 → d5e3 → g2g3 → b7g2 (the first move is the opponent’s setup move)
9. Puzzle 0eRgQ: d4f5 → e5f3 → f2f3 → g3g2 → h2h1 → d6h2 (the first move is the opponent’s setup move)
10. Puzzle 0f9O8: h7h6 → d1h5 → d8e7 → g5f7 → g8f6 → f7d6 (the first move is the opponent’s setup move)
11. Puzzle 0dJeh: h4f4 → e4g3 → e2f2 → c7f4 → g1g3 → e8e2 → f2e2 → f4g3 (the first move is the opponent’s setup move)
12. Puzzle 1IKUr: h6g5 → h3f5 → h7g7 → f5g6 (the first move is the opponent’s setup move)

Source: Lichess open puzzle database · database.lichess.org · CC0