Petrovs Defense Three Knights Game Hanging Piece Puzzle: Whi

♟ Puzzle Objective

White to move. This beginner Hanging Piece challenge comes from a Petrovs Defense Three Knights Game position. Find the forcing continuation before viewing the hint or solution, then replay the line until the tactical clue becomes easy to recognise.

Puzzle at a Glance

Main ThemeHanging Piece

To MoveWhite

Rating845

Times Played211

Tactical Themes in This Position

Hanging Piece Mate Mate In 2 Middlegame Short

Recognising hanging piece is only step one. The useful training question is why it works in this exact position and how the Petrovs Defense Three Knights Game structure allowed it.

How to Solve It

Check the king, hanging pieces and immediate threats.
List forcing candidates: checks, captures, then direct threats.
Calculate the opponent’s strongest reply before moving.
Play the sequence and review any missed defence.

Calculation Checklist

Checks?Captures?Threats?King escape?Defender removed?Final gain?

Position Analysis

White to move. This Hanging Piece puzzle comes from a Petrovs Defense Three Knights Game position. With a training rating of 845, it is classed here as Beginner. The solution contains 3 forcing moves after the setup position.

Not every tactic needs a spectacular sacrifice. This position tests whether White notices a loose piece and can win material without allowing counterplay. Supporting motifs tagged in the source data include Mate, Mate In 2, Middlegame.

Training focus: Solve the line before using the reveal button. Then reset the board and explain why the first move works; recognising the motif in a real game matters more than remembering puzzle ID 07SK0.

Position Details & Source

Puzzle Position FEN

2r2k1r/pQp2ppp/3q4/3P4/4R3/3P1bP1/PPP2b1P/2K2B1R w - - 3 19

Copy this FEN into an analysis board to revisit the exact position shown above. Opening tag: Petrovs Defense Three Knights Game. Primary tactical theme: Hanging Piece.

View source game on Lichess ↗

Continue Training on ChessAlgo

Chess Tactics GuideLearn forks, pins, skewers and major tactical patterns. Chess Move CalculatorAnalyze positions and compare candidate moves. Chess OpeningsBuild the positions where tactics appear. FEN GuideSave and study exact puzzle positions.

Reviewed for practical training by

Alex Torres

FIDE-Rated Chess Analyst · Engine Specialist · Founder, ChessAlgo.com

Alex Torres is a FIDE-rated chess player and Stockfish analysis specialist with 15+ years of competitive play and 8 years of private coaching experience. ChessAlgo puzzle pages are designed for practical calculation training and post-game improvement.

Full Bio Open Calculator FEN Guide

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Frequently Asked Questions

What should I notice first in this Hanging Piece puzzle? ▾

Begin by looking for the clue behind the hanging piece theme, then compare checks, captures and direct threats. Do not move until you have calculated the opponent’s strongest reply.

How difficult is this tactic? ▾

This puzzle is marked beginner with a puzzle rating of 845. Try to solve it without a hint first, then review the full line.

How should I review this position after revealing the line? ▾

Reveal the solution, identify why the hanging piece works in this position, reset the board and solve it again from memory. That second attempt is where pattern recognition is built.