MESON Chess Problem Database

Problem Display
PID: 252038 (3b3R/r6p/p6R/5PpN/3P2P1/4pP1k/4P3/5K2 w - - 0 1)

Popandopulo, Avenir Nikolaevich

Shakhmaty v SSSR, 1964

3b3R/r6p/p6R/5PpN/3P2P1/4pP1k/4P3/5K2

#4

9 + 7

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Re8!
      • threat
        • 2.Sf4+
          • 2...Kg3
            • 3.Rh3+
              • 3...Kxf4
                • 4.Re4#
        • 2.Re4
          • threat
            • 3.Sf4+
              • 3...Kg3
                • 4.Rh3#
          • 2...Kh2
            • 3.Sf4+
              • 3...Kg3
                • 4.Rh3#
          • 2...Kh4
            • 3.Sf4+
              • 3...Kg3
                • 4.Rh3#
            • 3.Kg2
              • threat
                • 4.Sg3#
                • 4.Sf4#
                • 4.Sf6#
                • 4.Sg7#
      • 1...Kh2
        • 2.Sf4+
          • 2...Kg3
            • 3.Rh3+
              • 3...Kxf4
                • 4.Re4#
        • 2.Re4
          • threat
            • 3.Sf4+
              • 3...Kg3
                • 4.Rh3#
          • 2...Kh3
            • 3.Sf4+
              • 3...Kg3
                • 4.Rh3#
      • 1...Re7
        • 2.Sf6+
          • 2...Kg3
            • 3.Rh1
              • threat
                • 4.Sh5#
              • 3...Kf4
                • 4.Sh5#
              • 3...h5
                • 4.Sxh5#
      • 1...Be7
        • 2.Sg7+
          • 2...Kg3
            • 3.Rh1
              • threat
                • 4.Sh5#
              • 3...Kf4
                • 4.Sh5#
              • 3...h5
                • 4.Sxh5#

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