MESON Chess Problem Database

Problem Display
PID: 274403 (8/R7/2p1N3/2K1k3/8/7B/8/8 w - - 0 1)

Petrasinovic, Petrasin

Seven Chess Notes, 2023

8/R7/2p1N3/2K1k3/8/7B/8/8

#5

4 + 2

SOLUTION

  • SOUND
  • Keys
    • 1.Bg4!
      • 1...Ke4
        • 2.Ra3
          • 2...Ke5
            • 3.Rf3
              • 3...Ke4
                • 4.Sg5+
                  • 4...Ke5
                    • 5.Rf5#
      • 1...Kf6
        • 2.Kd6
          • threat
            • 3.Bh5
              • threat
                • 4.Rf7#
              • 3...Kf5
                • 4.Ra4
                  • threat
                    • 5.Rf4#
                  • 4...Kf6
                    • 5.Rf4#
          • 2...Kg6
            • 3.Ke5
              • threat
                • 4.Bf5+
                  • 4...Kh5
                    • 5.Rh7#
                  • 4...Kh6
                    • 5.Rh7#
              • 3...Kh6
                • 4.Bf5
                  • threat
                    • 5.Rh7#
                  • 4...Kh5
                    • 5.Rh7#
          • 2...c5
            • 3.Bh5
              • threat
                • 4.Rf7#
              • 3...Kf5
                • 4.Kd5
                  • threat
                    • 5.Rf7#
                  • 4...Kf6
                    • 5.Rf7#

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