MESON Chess Problem Database

Problem Display
PID: 81249 (8/8/1B6/3p4/1k6/pP6/2K5/2Q5 w - - 0 1)

Andreev, Aleksandr Grigorevich

200 Shakhmatni Zadachi, 1983

8/8/1B6/3p4/1k6/pP6/2K5/2Q5

#3

4 + 3

SOLUTION

  • SOUND
  • Tries
    • 1.Ba7?
      • 1...Ka5
        • 2.Qxa3+
          • 2...Kb5
            • 3.Qa4#
        • 2.Qh6
          • threat
            • 3.Qb6#
          • 2...Kb4
            • 3.Qb6#
          • 2...Kb5
            • 3.Qb6#
      • 1...Kb5
        • 2.Qh6
          • threat
            • 3.Qb6#
          • 2...Kb4
            • 3.Qb6#
          • 2...Ka5
            • 3.Qb6#
      • 1...a2
        • 2.Qa3+
          • 2...Kxa3
            • 3.Bc5#
          • 2...Kb5
            • 3.Qa4#
      • 1...d4!
    • 1.Qf1?
      • threat
        • 2.Qa6
          • threat
            • 3.Qa4#
            • 3.Qa5#
      • 1...d4
        • 2.Qc4#
      • 1...a2!
  • Keys
    • 1.Bd4!
      • 1...Ka5
        • 2.Qxa3+
          • 2...Kb5
            • 3.Qa4#
        • 2.Qh6
          • threat
            • 3.Qb6#
          • 2...Kb4
            • 3.Qb6#
          • 2...Kb5
            • 3.Qb6#
      • 1...Kb5
        • 2.Qh6
          • threat
            • 3.Qb6#
          • 2...Kb4
            • 3.Qb6#
          • 2...Ka5
            • 3.Qb6#
      • 1...a2
        • 2.Qa3+
          • 2...Kxa3
            • 3.Bc5#
          • 2...Kb5
            • 3.Qa4#

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