MESON Chess Problem Database

Problem Display
PID: 47063 (8/8/5R2/pk6/8/8/8/1K1R4 w - - 0 1)

Havel, Miroslav

3rd Prize, Themes-64, 1956

8/8/5R2/pk6/8/8/8/1K1R4

#4

3 + 2

4872 Themes-64 1957

SOLUTION

  • SOUND
  • Keys
    • 1.Kb2!
      • 1...Kb4
        • 2.Rf5
          • threat
            • 3.Rd4#
          • 2...Kc4
            • 3.Rfd5
              • threat
                • 4.R1d4#
              • 3...Kb4
                • 4.R1d4#
      • 1...Kc4
        • 2.Rf5
          • threat
            • 3.Rfd5
              • threat
                • 4.R1d4#
              • 3...Kb4
                • 4.R1d4#
          • 2...a4
            • 3.Ka3
              • 3...Kc3
                • 4.Rc5#
      • 1...Kc5
        • 2.Kb3
          • threat
            • 3.Ka4
              • 3...Kc4
                • 4.Rc6#
          • 2...a4+
            • 3.Kxa4
              • 3...Kc4
                • 4.Rc6#
      • 1...a4
        • 2.Ka3
          • threat
            • 3.Rc1
              • 3...Ka5
                • 4.Rc5#
          • 2...Kc4
            • 3.Rf5
              • 3...Kc3
                • 4.Rc5#
          • 2...Kc5
            • 3.Kxa4
              • 3...Kc4
                • 4.Rc6#
        • 2.Kc3
          • threat
            • 3.Rd5#
          • 2...Kc5
            • 3.Rfd6
              • threat
                • 4.R1d5#
              • 3...Kb5
                • 4.R1d5#
          • 2...a3
            • 3.Rd5+
              • 3...Ka4
                • 4.Rf4#
                • 4.Ra6#

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