MESON Chess Problem Database

Problem Display
PID: 253457 (1NR1b2q/Q1Kp1B2/3pr3/2nprpP1/NRnk4/1P2pPP1/4P3/8 w - - 0 1)

Albarda, Johannes

1st HM., Probleemblad, 1969

1NR1b2q/Q1Kp1B2/3pr3/2nprpP1/NRnk4/1P2pPP1/4P3/8

#4

12 + 12

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Rd8!
      • threat
        • 2.Sc6+
          • 2...dxc6
            • 3.Qxc5+
              • 3...dxc5
                • 4.Rxc4#
      • 1...Re4
        • 2.Rxc4+
          • 2...Ke5
            • 3.f4+
              • 3...Rxf4
                • 4.gxf4#
          • 2...dxc4
            • 3.Sc6+
              • 3...Kd5
                • 4.Sb6#
              • 3...dxc6
                • 4.Qxc5#
      • 1...Re7
        • 2.Qxc5+
          • 2...dxc5
            • 3.Rxc4+
              • 3...dxc4
                • 4.Sc6#

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