MESON Chess Problem Database

Problem Display
PID: 171637 (Q7/8/8/3K4/4R3/8/6P1/7k w - - 0 1)

Antipov, Viacheslav Pavlovich

Springaren, 1990

Q7/8/8/3K4/4R3/8/6P1/7k

#3

4 + 1

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Tries
    • 1.Rh4+?
      • 1...Kg1
        • 2.Qa2
          • 2...Kf1
            • 3.Rh1#
      • 1...Kxg2!
    • 1.Qa7?
      • threat
        • 2.Qf2
          • 2...Kh2
            • 3.Rh4#
      • 1...Kh2
        • 2.Qf2
          • 2...Kh1
            • 3.Rh4#
      • 1...Kxg2!
    • 1.Qb8?
      • threat
        • 2.Qg3
          • 2...Kg1
            • 3.Re1#
      • 1...Kg1
        • 2.Qg3
          • threat
            • 3.Re1#
          • 2...Kf1
            • 3.Re1#
          • 2...Kh1
            • 3.Re1#
      • 1...Kxg2!
    • 1.Qg8?
      • threat
        • 2.Qg3
          • 2...Kg1
            • 3.Re1#
      • 1...Kg1
        • 2.Qg3
          • threat
            • 3.Re1#
          • 2...Kf1
            • 3.Re1#
          • 2...Kh1
            • 3.Re1#
      • 1...Kh2!
  • Keys
    • 1.Qa2!
      • threat
        • 2.Qf2
          • 2...Kh2
            • 3.Rh4#
        • 2.g3
          • 2...Kg1
            • 3.Re1#
        • 2.g4
          • 2...Kg1
            • 3.Re1#
      • 1...Kg1
        • 2.Rh4
          • 2...Kf1
            • 3.Rh1#
      • 1...Kh2
        • 2.Qf2
          • 2...Kh1
            • 3.Rh4#

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