MESON Chess Problem Database

Problem Display
PID: 230560 (8/3p4/R2Kp2p/1P1pP1p1/1pNk4/pPrp4/3N3R/Qb6 w - - 0 1)

Flatt, Karl

Schweizerische Schachzeitung, 1935

8/3p4/R2Kp2p/1P1pP1p1/1pNk4/pPrp4/3N3R/Qb6

#4

9 + 11

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rh1!
      • threat
        • 2.Rxb1
          • threat
            • 3.Rh1
              • threat
                • 4.Qg1#
          • 2...dxc4
            • 3.Re1
              • threat
                • 4.Sf3#
                • 4.Re4#
      • 1...a2
        • 2.Rxa2
          • threat
            • 3.Ra8
              • threat
                • 4.Qa7#
              • 3...Ba2
                • 4.Qg1#
          • 2...dxc4
            • 3.Re1
              • threat
                • 4.Sf3#
                • 4.Re4#
      • 1...g4
        • 2.Rxb1
          • threat
            • 3.Rh1
              • threat
                • 4.Qg1#
          • 2...dxc4
            • 3.Re1
              • threat
                • 4.Re4#
          • 2...g3
            • 3.Re1
              • threat
                • 4.Sf3#
            • 3.Rh1
              • threat
                • 4.Rh4#
                • 4.Qg1#
        • 2.Rf1
          • threat
            • 3.Rf4#
          • 2...dxc4
            • 3.Re1
              • threat
                • 4.Re4#

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