MESON Chess Problem Database

Problem Display
PID: 9231 (3RB3/1r3p2/Np1p1K2/1P1k1P1b/N2p4/bP1P4/n1r5/6B1 w - - 0 1)

Rudenko, Valentin Fedorovich

1st Prize=, The Problemist, 2000

3RB3/1r3p2/Np1p1K2/1P1k1P1b/N2p4/bP1P4/n1r5/6B1

#4

10 + 10

56 The Problemist 2001
23 Die Schwalbe 2004

SOLUTION

  • SOUND
  • Keys
    • 1.Bh2!
      • threat
        • 2.b4
          • threat
            • 3.Rxd6#
          • 2...Bxb4
            • 3.Sxb4+
              • 3...Sxb4
                • 4.Rxd6#
      • 1...Rc3
        • 2.S4c5
          • threat
            • 3.Bc6#
            • 3.Rxd6#
          • 2...Rd7
            • 3.Rxd7
              • threat
                • 4.Rxd6#
              • 3...Bxc5
                • 4.Sc7#
      • 1...Rcc7
        • 2.b4
          • threat
            • 3.Rxd6#
          • 2...Bxb4
            • 3.Sxb4+
              • 3...Sxb4
                • 4.Rxd6#
          • 2...Rd7
            • 3.Sc7+
              • 3...Rbxc7
                • 4.Sxb6#
              • 3...Rdxc7
                • 4.Rxd6#
      • 1...Rc8
        • 2.Rxc8
          • threat
            • 3.Bc6#
          • 2...Sb4
            • 3.Sxb4+
              • 3...Bxb4
                • 4.Bc6#
            • 3.Rd8
              • threat
                • 4.Rxd6#
              • 3...Sxd3
                • 4.Bc6#
              • 3...Sxa6
                • 4.Bc6#
              • 3...Rd7
                • 4.Sxb6#
              • 3...Sa2
                • 4.Bc6#
              • 3...Sc2
                • 4.Bc6#
              • 3...Sc6
                • 4.Bxc6#
        • 2.b4
          • threat
            • 3.Rxd6#
          • 2...Bxb4
            • 3.Sxb4+
              • 3...Sxb4
                • 4.Rxd6#
            • 3.Rxc8
              • threat
                • 4.Bc6#
              • 3...Rc7
                • 4.Sxb6#
                • 4.Sxc7#
              • 3...Rd7
                • 4.Sxb6#
      • 1...Sc1
        • 2.S6c5
          • threat
            • 3.Bc6#
            • 3.Rxd6#
          • 2...Rd7
            • 3.Bxd7
              • threat
                • 4.Bc6#
              • 3...Rxc5
                • 4.Sxb6#

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