MESON Chess Problem Database

Problem Display
PID: 228701 (8/P1Nbr3/5R2/1p3p2/rRppkP1n/p3p1P1/K2PQ1p1/8 w - - 0 1)

Gorbatenko, Yuri Grigorevich

StrateGems, 2020

8/P1Nbr3/5R2/1p3p2/rRppkP1n/p3p1P1/K2PQ1p1/8

#3

9 + 12

SOLUTION

  • SOUND
  • Sets
    • 1...Rxb4
      • 2.a8Q+
        • 2...Bc6
          • 3.Qxc6#
      • 2.a8B+
        • 2...Bc6
          • 3.Bxc6#
    • 1...Sg6
      • 2.d3+
        • 2...cxd3
          • 3.Qxg2#
    • 1...c3
      • 2.Qxe3#
      • 2.d3#
    • 1...d3
      • 2.Qxe3#
  • Tries
    • 1.Rxc4?
      • threat
        • 2.Qxe3#
        • 2.d3#
      • 1...Rxc4
        • 2.d3#
      • 1...g1Q
        • 2.d3#
      • 1...g1B
        • 2.d3#
      • 1...bxc4!
    • 1.a8Q+?
      • 1...Bc6
        • 2.Qxc6#
      • 1...Rxa8!
    • 1.a8B+?
      • 1...Bc6
        • 2.Bxc6#
      • 1...Rxa8!
  • Keys
    • 1.Rd6!
      • threat
        • 2.d3+
          • 2...cxd3
            • 3.Rdxd4#
      • 1...Rxb4
        • 2.a8Q+
          • 2...Bc6
            • 3.Qxc6#
        • 2.a8B+
          • 2...Bc6
            • 3.Bxc6#
      • 1...Rxa7
        • 2.d3+
          • 2...cxd3
            • 3.Rbxd4#
            • 3.Rdxd4#
      • 1...Ra5
        • 2.d3+
          • 2...cxd3
            • 3.Rbxd4#
            • 3.Rdxd4#
      • 1...Ra6
        • 2.d3+
          • 2...cxd3
            • 3.Rbxd4#
            • 3.Rdxd4#
      • 1...Be6
        • 2.Rxd4+
          • 2...Kxd4
            • 3.Qxe3#
      • 1...Sf3
        • 2.Qxe3+
          • 2...dxe3
            • 3.d3#
      • 1...Sg6
        • 2.dxe3
          • threat
            • 3.Rxd4#
            • 3.exd4#
          • 2...Sxf4
            • 3.exf4#
          • 2...dxe3
            • 3.Qxg2#
          • 2...d3
            • 3.Rd4#
        • 2.d3+
          • 2...cxd3
            • 3.Rdxd4#
            • 3.Qxg2#

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