MESON Chess Problem Database

Problem Display
PID: 269589 (8/3NQ3/1B6/3k1pp1/1p6/8/4p3/4K3 w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2014

8/3NQ3/1B6/3k1pp1/1p6/8/4p3/4K3

#4

4 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Sc5!
      • threat
        • 2.Qe6+
          • 2...Kd4
            • 3.Sa4+
              • 3...Kd3
                • 4.Qxe2#
      • 1...Kc4
        • 2.Qd7
          • threat
            • 3.Qd3#
          • 2...Kc3
            • 3.Qd2+
              • 3...Kc4
                • 4.Qd3#
          • 2...b3
            • 3.Qd3+
              • 3...Kb4
                • 4.Qxb3#
      • 1...Kd4
        • 2.Qd6+
          • 2...Kc3
            • 3.Qd2+
              • 3...Kc4
                • 4.Qd3#
          • 2...Ke3
            • 3.Bc7
              • threat
                • 4.Qd3#
              • 3...Kf3
                • 4.Qg3#
      • 1...Kc6
        • 2.Ba7
          • threat
            • 3.Qd7#
          • 2...Kb5
            • 3.Qd7+
              • 3...Kc4
                • 4.Qd3#
              • 3...Ka5
                • 4.Qa4#
          • 2...Kd5
            • 3.Qd8+
              • 3...Kc4
                • 4.Qd3#
              • 3...Ke5
                • 4.Bb8#
              • 3...Kc6
                • 4.Qd7#

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