MESON Chess Problem Database

Problem Display
PID: 172999 (1R6/8/2pP4/8/2k1P3/8/3K4/B7 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 2004

1R6/8/2pP4/8/2k1P3/8/3K4/B7

#3

5 + 2

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...c5
      • 2.Rb2
        • 2...Kd4
          • 3.Rb4#
  • Tries
    • 1.Rb1?
      • 1...c5
        • 2.Rb2
          • 2...Kd4
            • 3.Rb4#
      • 1...Kc5!
    • 1.Rb6?
      • 1...c5
        • 2.Rb2
          • 2...Kd4
            • 3.Rb4#
      • 1...Kc5!
    • 1.Rb7?
      • 1...c5
        • 2.Rb2
          • 2...Kd4
            • 3.Rb4#
      • 1...Kc5!
  • Keys
    • 1.d7!
      • threat
        • 2.d8Q
          • threat
            • 3.Qd4#
          • 2...Kc5
            • 3.Qd4#
          • 2...c5
            • 3.Qd3#
            • 3.Qd5#
            • 3.Qg8#
      • 1...Kc5
        • 2.d8Q
          • 2...Kc4
            • 3.Qd4#
      • 1...c5
        • 2.Rb2
          • 2...Kd4
            • 3.Rb4#

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