MESON Chess Problem Database

Problem Display
PID: 250726 (k7/1rp1p3/1pPpP3/1p1K4/1P2P1p1/6P1/8/7Q w - - 0 1)

Baumann, Hannes

Schweizerische Schachzeitung, 1998

k7/1rp1p3/1pPpP3/1p1K4/1P2P1p1/6P1/8/7Q

#4

7 + 8

SOLUTION

  • SOUND
  • Keys
    • 1.Kd4!
      • threat
        • 2.Kd5
          • 2...Ka7
            • 3.Qh8
              • 3...Ka6
                • 4.Qa1#
              • 3...Rb8
                • 4.Qa1#
          • 2...Kb8
            • 3.Qa1
              • 3...Kc8
                • 4.Qh8#
              • 3...Ra7
                • 4.Qh8#
      • 1...Ka7
        • 2.Qa1+
          • 2...Kb8
            • 3.Kd5
              • 3...Kc8
                • 4.Qh8#
              • 3...Ra7
                • 4.Qh8#
      • 1...Kb8
        • 2.Qh8+
          • 2...Ka7
            • 3.Kd5
              • 3...Ka6
                • 4.Qa1#
              • 3...Rb8
                • 4.Qa1#
      • 1...d5
        • 2.Kxd5
          • 2...Ka7
            • 3.Qh8
              • 3...Ka6
                • 4.Qa1#
              • 3...Rb8
                • 4.Qa1#
          • 2...Kb8
            • 3.Qa1
              • 3...Kc8
                • 4.Qh8#
              • 3...Ra7
                • 4.Qh8#

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