A real report, untouched
This is an actual Rookprint report, generated by our AI from Stockfish's analysis of the last 189 public games of a real Lichess blitz player rated about 1600. We hid the username and removed the game links; nothing else was edited.
Exercises
Puzzles from their own mistakes
Each position is a moment where the player went wrong in a real game and a clearly better move existed, checked again by a deeper Stockfish search. Try them, then open the solution.
Solution
Kg7
Engine line: Kg7 Qf3 f6 h5 Re5. In the game: Qd7, winning chances 81% → 4%.
Solution
Qxg5
Engine line: Qxg5 Nd7 Qg3 Qh6 Bc1. In the game: dxe5, winning chances 88% → 12%.
Solution
b4
Engine line: b4 Qh4 Qxh4 Rxh4 bxc3. In the game: Qf6, winning chances 91% → 25%.
Solution
Qa4
Engine line: Qa4 Rxd6 c5 c4 Rad8. In the game: d5, winning chances 76% → 10%.
Solution
Nxd4
Engine line: Nxd4 Ng3+ Kh2 Nxe2 Nxe2. In the game: Bxe4, winning chances 90% → 29%.
Solution
b4
Engine line: b4 Nd5 bxa3 bxa3 Nxd5. In the game: Nh5, winning chances 76% → 19%.
Solution
Rxd2
Engine line: Rxd2 Re2 Rd4 Qc3 Rxa4. In the game: Nd4, winning chances 92% → 41%.
Solution
Ke1
Engine line: Ke1 Bxg3+ Kd1 d4 exd4. In the game: Qg2, winning chances 51% → 0%.
Generated by our AI from Stockfish's analysis. Your exercises also come as a PGN file you can import into a Lichess study and play on a real board.
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