MESON Chess Problem Database

Problem Display
PID: 269739 (3Q1N2/6R1/8/2pPp2p/3pk2P/8/2N5/4K3 w - - 0 1)

Petrasinovic, Petrasin

Problemist Ukraini, 2008

3Q1N2/6R1/8/2pPp2p/3pk2P/8/2N5/4K3

#4

7 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Qb6!
      • 1...Kd3
        • 2.Qb3+
          • 2...Ke4
            • 3.Rf7
              • threat
                • 4.Qf3#
              • 3...d3
                • 4.Qc4#
      • 1...Kxd5
        • 2.Rd7+
          • 2...Kc4
            • 3.Kd2
              • threat
                • 4.Sa3#
          • 2...Ke4
            • 3.Qg6+
              • 3...Kf3
                • 4.Rf7#
              • 3...Kf4
                • 4.Rf7#
      • 1...d3
        • 2.Qg6+
          • 2...Kxd5
            • 3.Rd7+
              • 3...Kc4
                • 4.Qxd3#
      • 1...c4
        • 2.Qg6+
          • 2...Kxd5
            • 3.Rc7
              • threat
                • 4.Sb4#
                • 4.Qc6#
              • 3...e4
                • 4.Qe6#

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