MESON Chess Problem Database

Problem Display
PID: 269567 (1Q6/3N4/2pN4/3k4/P5p1/8/4P1K1/8 w - - 0 1)

Petrasinovic, Petrasin

Problem Forum, 2012

1Q6/3N4/2pN4/3k4/P5p1/8/4P1K1/8

#4

6 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Sf5!
      • threat
        • 2.Qg8+
          • 2...Ke4
            • 3.Kg3
              • threat
                • 4.Qe6#
              • 3...Kxf5
                • 4.Qxg4#
      • 1...Kc4
        • 2.Qb2
          • threat
            • 3.Se3#
          • 2...Kd5
            • 3.Sc5
              • threat
                • 4.Qd4#
              • 3...Kc4
                • 4.Qd4#
              • 3...Kxc5
                • 4.Qd4#
      • 1...Ke6
        • 2.Qd6+
          • 2...Kxf5
            • 3.Qf6+
              • 3...Ke4
                • 4.Qe5#
          • 2...Kf7
            • 3.Qf6+
              • 3...Ke8
                • 4.Qe7#
              • 3...Kg8
                • 4.Qg7#
      • 1...c5
        • 2.Sxc5
          • threat
            • 3.Qd6+
              • 3...Kc4
                • 4.Qd4#
          • 2...Kc4
            • 3.Qb3+
              • 3...Kxc5
                • 4.Qb5#

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