MESON Chess Problem Database

Problem Display
PID: 179484 (b2R2B1/2p4K/1qp5/1rpp1N2/P1k1P3/Q7/2r3n1/B2R4 w - - 0 1)

Davidenko, Fedor Vasilevich

Schach, 1977

b2R2B1/2p4K/1qp5/1rpp1N2/P1k1P3/Q7/2r3n1/B2R4

#4

9 + 10

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Keys
    • 1.Rc8!
      • threat
        • 2.Sd6+
          • 2...cxd6
            • 3.Bxd5+
              • 3...cxd5
                • 4.Rd4#
      • 1...Qa7
        • 2.Bxd5+
          • 2...cxd5
            • 3.Rd4+
              • 3...cxd4
                • 4.Sd6#
        • 2.exd5
          • threat
            • 3.dxc6#
            • 3.d6#
          • 2...cxd5
            • 3.Rd4+
              • 3...cxd4
                • 4.Sd6#
      • 1...Qb7
        • 2.Bxd5+
          • 2...cxd5
            • 3.Rd4+
              • 3...cxd4
                • 4.Sd6#
      • 1...Rb1
        • 2.Sd6+
          • 2...cxd6
            • 3.Bxd5+
              • 3...cxd5
                • 4.Rd4#
            • 3.Rd4+
              • 3...cxd4
                • 4.Bxd5#
        • 2.Rd4+
          • 2...cxd4
            • 3.Sd6+
              • 3...cxd6
                • 4.Bxd5#
      • 1...Rbb2
        • 2.Rd4+
          • 2...cxd4
            • 3.Sd6+
              • 3...cxd6
                • 4.Bxd5#

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