MESON Chess Problem Database

Problem Display
PID: 253774 (8/p1B1N3/8/2k5/5R2/3B4/3P4/5K2 w - - 0 1)

Sushkov, Yuri Akimovich

Schach, 1988

8/p1B1N3/8/2k5/5R2/3B4/3P4/5K2

#3

6 + 2

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Sets
    • 1...a5
      • 2.Ba6
        • 2...a4
          • 3.Rc4#
  • Tries
    • 1.Ke1?
      • 1...a5
        • 2.Ba6
          • 2...a4
            • 3.Rc4#
      • 1...a6!
    • 1.Kg1?
      • 1...a5
        • 2.Ba6
          • 2...a4
            • 3.Rc4#
      • 1...a6!
    • 1.Ke2?
      • 1...a5
        • 2.Ba6
          • 2...a4
            • 3.Rc4#
      • 1...a6!
    • 1.Kf2?
      • 1...a5
        • 2.Ba6
          • 2...a4
            • 3.Rc4#
      • 1...a6!
    • 1.Kg2?
      • 1...a5
        • 2.Ba6
          • 2...a4
            • 3.Rc4#
      • 1...a6!
    • 1.Bd6+?
      • 1...Kb6
        • 2.Rb4+
          • 2...Ka5
            • 3.Sc6#
      • 1...Kxd6!
    • 1.Ra4?
      • threat
        • 2.Be2
          • threat
            • 3.d4#
      • 1...a6
        • 2.Be2
          • 2...a5
            • 3.d4#
      • 1...a5!
    • 1.Re4?
      • 1...a5
        • 2.Ba6
          • 2...a4
            • 3.Rc4#
      • 1...a6!
    • 1.Rg4?
      • 1...a5
        • 2.Ba6
          • 2...a4
            • 3.Rc4#
      • 1...a6!
    • 1.Rh4?
      • 1...a5
        • 2.Ba6
          • 2...a4
            • 3.Rc4#
      • 1...a6!
    • 1.Rf5+?
      • 1...Kd4
        • 2.Rd5#
      • 1...Kb4!
  • Keys
    • 1.Be2!
      • threat
        • 2.Ra4
          • threat
            • 3.d4#
      • 1...a6
        • 2.Ra4
          • 2...a5
            • 3.d4#
      • 1...a5
        • 2.Ba6
          • 2...a4
            • 3.Rc4#

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