MESON Chess Problem Database

Problem Display
PID: 158247 (B7/5p2/5p1K/1Np1kp2/8/8/1R2N2P/8 w - - 0 1)

Petrasinovic, Petrasin

The Problemist, 2015

B7/5p2/5p1K/1Np1kp2/8/8/1R2N2P/8

#4

6 + 5

SOLUTION

  • SOUND
  • Keys
    • 1.Sc1!
      • 1...Kf4
        • 2.Kh5
          • 2...Ke3
            • 3.Re2+
              • 3...Kf4
                • 4.Sd3#
          • 2...Ke5
            • 3.Re2+
              • 3...Kf4
                • 4.Sd3#
          • 2...c4
            • 3.Re2
              • 3...c3
                • 4.Sd3#
      • 1...Ke6
        • 2.Bc6
          • threat
            • 3.Re2#
          • 2...Ke5
            • 3.Sd3+
              • 3...Ke6
                • 4.Re2#
          • 2...Ke7
            • 3.Re2+
              • 3...Kd8
                • 4.Re8#
              • 3...Kf8
                • 4.Re8#
          • 2...f4
            • 3.Re2+
              • 3...Kf5
                • 4.Bd7#
      • 1...c4
        • 2.Re2+
          • 2...Kf4
            • 3.Kh5
              • 3...c3
                • 4.Sd3#
      • 1...f4
        • 2.Re2+
          • 2...Kf5
            • 3.Bf3
              • 3...c4
                • 4.Sd4#
                • 4.Sd6#

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