MESON Chess Problem Database

Problem Display
PID: 73796 (3n4/p1KNp3/7Q/1ppkpB2/1p2R2b/1P1nP3/7q/2r5 w - - 0 1)

Gelpernas, Boris

3rd Prize, Die Schwalbe, 1986

3n4/p1KNp3/7Q/1ppkpB2/1p2R2b/1P1nP3/7q/2r5

#4

7 + 12

3297 FIDE Album (1986-1988) 1995

SOLUTION

  • SOUND
  • Keys
    • 1.Qa6!
      • threat
        • 2.Sb6+
          • 2...axb6
            • 3.Qa8+
              • 3...Sc6
                • 4.Qxc6#
              • 3...Sb7
                • 4.Qxb7#
      • 1...Qa2
        • 2.Qc6+
          • 2...Sxc6
            • 3.Rd4+
              • 3...Sxd4
                • 4.e4#
              • 3...cxd4
                • 4.e4#
              • 3...exd4
                • 4.e4#
      • 1...Ra1
        • 2.Qd6+
          • 2...exd6
            • 3.Rd4+
              • 3...cxd4
                • 4.e4#
              • 3...exd4
                • 4.e4#

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