MESON Chess Problem Database

Problem Display
PID: 97210 (8/7K/8/8/8/1pk1p3/6Q1/R7 w - - 0 1)

Pachman, Vladimir

Probleemblad, 1962

8/7K/8/8/8/1pk1p3/6Q1/R7

#4

3 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qd5!
      • 1...Kb2
        • 2.Qd4+
          • 2...Kc2
            • 3.Rd1
              • 3...b2
                • 4.Qd3#
              • 3...e2
                • 4.Qd2#
      • 1...Kc2
        • 2.Qc4+
          • 2...Kd2
            • 3.Rc1
              • 3...e2
                • 4.Qc3#
              • 3...b2
                • 4.Qc2#
      • 1...Kb4
        • 2.Qc6
          • threat
            • 3.Ra4#
          • 2...b2
            • 3.Ra4+
              • 3...Kb3
                • 4.Qc4#
      • 1...b2
        • 2.Ra3+
          • 2...Kc2
            • 3.Qd3+
              • 3...Kc1
                • 4.Rc3#
          • 2...Kb4
            • 3.Rb3+
              • 3...Ka4
                • 4.Qb5#
      • 1...e2
        • 2.Rc1+
          • 2...Kb2
            • 3.Qd2+
              • 3...Ka3
                • 4.Ra1#
          • 2...Kb4
            • 3.Qc5+
              • 3...Ka4
                • 4.Ra1#
                • 4.Rc4#

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