MESON Chess Problem Database

Problem Display
PID: 273684 (B6K/2N5/8/p3k3/P3N3/8/5P2/1R6 w - - 0 1)

Petrasinovic, Petrasin

Shakhmatnaya kompozitsiya, 2023

B6K/2N5/8/p3k3/P3N3/8/5P2/1R6

#5

7 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Bd5!
      • 1...Kd4
        • 2.Rd1+
          • 2...Ke5
            • 3.Se6
              • 3...Kf5
                • 4.Rg1
                  • 4...Ke5
                    • 5.Rg5#
      • 1...Kf4
        • 2.Se6+
          • 2...Kf3
            • 3.Rg1
              • 3...Ke2
                • 4.Sd4+
                  • 4...Kd3
                    • 5.Rd1#
          • 2...Kg4
            • 3.Sg3
              • 3...Kh3
                • 4.Bf3
                  • threat
                    • 5.Rh1#
                  • 4...Kh2
                    • 5.Rh1#
                  • 4...Kh4
                    • 5.Rh1#
              • 3...Kh4
                • 4.Bf3
                  • 4...Kh3
                    • 5.Rh1#
          • 2...Ke5
            • 3.Rd1
              • 3...Kf5
                • 4.Rg1
                  • 4...Ke5
                    • 5.Rg5#
      • 1...Kf5
        • 2.Se6
          • threat
            • 3.Rg1
              • 3...Ke5
                • 4.Rg5#
          • 2...Kg4
            • 3.Sg3
              • 3...Kh3
                • 4.Bf3
                  • threat
                    • 5.Rh1#
                  • 4...Kh2
                    • 5.Rh1#
                  • 4...Kh4
                    • 5.Rh1#
              • 3...Kh4
                • 4.Bf3
                  • 4...Kh3
                    • 5.Rh1#
          • 2...Ke5
            • 3.Rd1
              • 3...Kf5
                • 4.Rg1
                  • 4...Ke5
                    • 5.Rg5#

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