MESON Chess Problem Database

Problem Display
PID: 206636 (7K/p1Q1p3/P3P3/P5P1/2Nk4/8/8/2B5 w - - 0 1)

Petrasinovic, Petrasin

Sachmatija, 2019

7K/p1Q1p3/P3P3/P5P1/2Nk4/8/8/2B5

#4

8 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Bf4!
      • threat
        • 2.Sd2
          • threat
            • 3.Qc4#
          • 2...Kd3
            • 3.Qc4#
          • 2...Kd5
            • 3.Qc4#
      • 1...Kc3
        • 2.Sd2+
          • 2...Kb2
            • 3.Qc4
              • 3...Ka1
                • 4.Be5#
              • 3...Ka3
                • 4.Qb3#
          • 2...Kb4
            • 3.Qc4+
              • 3...Ka3
                • 4.Qb3#
              • 3...Kxa5
                • 4.Bc7#
      • 1...Kd3
        • 2.Sd2
          • threat
            • 3.Qc4#
          • 2...Ke2
            • 3.Qc1
              • threat
                • 4.Qf1#
              • 3...Kf2
                • 4.Qf1#
              • 3...Kd3
                • 4.Qc4#
      • 1...Ke4
        • 2.Se3
          • 2...Kd3
            • 3.Qc2+
              • 3...Kd4
                • 4.Qc4#
          • 2...Kf3
            • 3.Qc4
              • 3...Kf2
                • 4.Qf1#
      • 1...Kd5
        • 2.Sd2
          • threat
            • 3.Qc4#
          • 2...Kxe6
            • 3.Qc8+
              • 3...Kd5
                • 4.Qc4#
              • 3...Kf7
                • 4.Qg8#

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