MESON Chess Problem Database

Problem Display
PID: 269564 (3Q2B1/3p4/5p2/1p2k3/8/6N1/2P5/2K5 w - - 0 1)

Petrasinovic, Petrasin

Rochade Europa, 2011

3Q2B1/3p4/5p2/1p2k3/8/6N1/2P5/2K5

#4

5 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Sh5!
      • threat
        • 2.Qxf6+
          • 2...Ke4
            • 3.Qf4#
      • 1...Kd4
        • 2.Qb6+
          • 2...Ke4
            • 3.Qf2
              • threat
                • 4.Qf4#
              • 3...Ke5
                • 4.Qf4#
          • 2...Ke5
            • 3.Qxf6+
              • 3...Ke4
                • 4.Qf4#
      • 1...Ke4
        • 2.Qxf6
          • threat
            • 3.Qf4#
          • 2...Ke3
            • 3.Kd1
              • threat
                • 4.Qf4#
              • 3...Ke4
                • 4.Qf4#
      • 1...Kf5
        • 2.Qxf6+
          • 2...Kg4
            • 3.Qf4+
              • 3...Kh3
                • 4.Qg3#
              • 3...Kxh5
                • 4.Bf7#
      • 1...Kd6
        • 2.Qb6+
          • 2...Ke5
            • 3.Qxf6+
              • 3...Ke4
                • 4.Qf4#
          • 2...Ke7
            • 3.Qxf6+
              • 3...Ke8
                • 4.Sg7#
      • 1...f5
        • 2.Qxd7
          • threat
            • 3.Qd5#
          • 2...Ke4
            • 3.Qd3+
              • 3...Ke5
                • 4.Qd5#

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