MESON Chess Problem Database

Problem Display
PID: 180186 (6R1/5p2/5P2/p7/2NkpN2/B7/4B2K/8 w - - 0 1)

Petrasinovic, Petrasin

Sachmatija, 2015

6R1/5p2/5P2/p7/2NkpN2/B7/4B2K/8

#4

7 + 4

SOLUTION

  • SOUND
  • Keys
    • 1.Rb8!
      • 1...Kc3
        • 2.Bc5
          • threat
            • 3.Rb2
              • threat
                • 4.Sd5#
          • 2...Kc2
            • 3.Rb2+
              • 3...Kc1
                • 4.Be3#
              • 3...Kc3
                • 4.Sd5#
          • 2...e3
            • 3.Rb2
              • 3...a4
                • 4.Sd5#
      • 1...e3
        • 2.Rb5
          • threat
            • 3.Bd3
              • threat
                • 4.Bb2#
              • 3...Kc3
                • 4.Bb2#
          • 2...Kc3
            • 3.Bd3
              • threat
                • 4.Bb2#
              • 3...Kd4
                • 4.Bb2#
          • 2...Ke4
            • 3.Sd6+
              • 3...Kd4
                • 4.Bb2#
              • 3...Kxf4
                • 4.Rf5#
      • 1...a4
        • 2.Bb4
          • threat
            • 3.Rd8#
          • 2...e3
            • 3.Bd3
              • threat
                • 4.Rd8#

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