MESON Chess Problem Database

Problem Display
PID: 194531 (2K5/2p5/8/3P4/2kP4/B7/2P1RRB1/1N6 w - - 0 1)

Gorbatenko, Yuri Grigorevich

Sp. HM., 07. World Cup, 2019

2K5/2p5/8/3P4/2kP4/B7/2P1RRB1/1N6

#3

9 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kxd4
      • 2.Rf4#
  • Tries
    • 1.Kxc7?
      • threat
        • 2.Kb6
          • 2...Kxd4
            • 3.Rf4#
        • 2.Kc6
          • 2...Kxd4
            • 3.Re4#
            • 3.Rf4#
      • 1...Kxd4
        • 2.Rf4#
      • 1...Kb5!
    • 1.Rf5?
      • 1...c5
        • 2.dxc5 ep
          • 2...Kxd4
            • 3.Re4#
            • 3.Rf4#
      • 1...c6
        • 2.dxc6
          • 2...Kxd4
            • 3.Re4#
            • 3.Rf4#
      • 1...Kb5!
  • Keys
    • 1.Bf1!
      • 1...Kxd4
        • 2.Rf4+
          • 2...Kxd5
            • 3.Bg2#
      • 1...Kb5
        • 2.Re6+
          • 2...Ka4
            • 3.Ra6#
          • 2...Ka5
            • 3.Ra6#
      • 1...Kxd5
        • 2.Re5+
          • 2...Kxd4
            • 3.Bb2#
          • 2...Kc6
            • 3.Rf6#
      • 1...c5
        • 2.Re5+
          • 2...Kxd4
            • 3.Bb2#
      • 1...c6
        • 2.Re4+
          • 2...Kxd5
            • 3.Sc3#

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