MESON Chess Problem Database

Problem Display
PID: 269651 (8/6K1/2Q2P2/2PP4/1Npk4/8/5P2/7B w - - 0 1)

Petrasinovic, Petrasin

Comm., Problemist Ukraini, 2016

8/6K1/2Q2P2/2PP4/1Npk4/8/5P2/7B

#4

8 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Qa4!
      • 1...Kc3
        • 2.Qa3+
          • 2...Kd2
            • 3.Qe3+
              • 3...Kd1
                • 4.Bf3#
      • 1...Kxc5
        • 2.Sc6
          • threat
            • 3.Qb4#
          • 2...Kb6
            • 3.Qa7+
              • 3...Kb5
                • 4.Qa5#
          • 2...Kd6
            • 3.Qa7
              • 3...c3
                • 4.Qe7#
      • 1...Ke5
        • 2.Qc2
          • threat
            • 3.Qe4#
          • 2...Kd4
            • 3.Sa6
              • 3...Ke5
                • 4.Qe4#
              • 3...c3
                • 4.Qe4#
          • 2...Kf4
            • 3.Qg6
              • 3...Ke5
                • 4.Qe4#
              • 3...c3
                • 4.Sd3#
      • 1...c3
        • 2.Sc6+
          • 2...Kd3
            • 3.Bf3
              • 3...Kd2
                • 4.Qd1#
              • 3...c2
                • 4.Qd4#

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