MESON Chess Problem Database

Problem Display
PID: 76182 (3KQB2/3p4/5pN1/3k2p1/3p2P1/1b1N4/5P2/b7 w - - 0 1)

Petrasinovic, Petrasin

Mat Plus, 2007

3KQB2/3p4/5pN1/3k2p1/3p2P1/1b1N4/5P2/b7

#4

7 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Qe2!
      • threat
        • 2.Sb4#
      • 1...Kc4
        • 2.Se1+
          • 2...Kc3
            • 3.Ba3
              • threat
                • 4.Qd3#
              • 3...Bc2
                • 4.Qxc2#
              • 3...Bc4
                • 4.Qc2#
              • 3...d3
                • 4.Qxd3#
          • 2...Kd5
            • 3.Qb5+
              • 3...Ke4
                • 4.Qf5#
              • 3...Ke6
                • 4.Qxd7#
      • 1...Kc6
        • 2.Sb4+
          • 2...Kb7
            • 3.Qa6+
              • 3...Kb8
                • 4.Bd6#
      • 1...Bc3
        • 2.Sdf4+
          • 2...gxf4
            • 3.Sxf4+
              • 3...Kc6
                • 4.Qa6#
      • 1...d6
        • 2.Sb4+
          • 2...Kc5
            • 3.Bxd6+
              • 3...Kb6
                • 4.Qa6#
              • 3...Kxd6
                • 4.Qe7#

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