MESON Chess Problem Database

Problem Display
PID: 33292 (4b3/5p2/5P2/kPN1Q3/N3p3/4P3/3P4/7K w - - 0 1)

Kasparyan, Genrikh M

Shakhmatny Listok, 1929

4b3/5p2/5P2/kPN1Q3/N3p3/4P3/3P4/7K

#3

8 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...Bxb5
      • 2.Qc3#
  • Tries
    • 1.Sa6?
      • threat
        • 2.Sc3
          • threat
            • 3.Qc7#
          • 2...Kb6
            • 3.Qc7#
          • 2...Bxb5
            • 3.Qxb5#
      • 1...Bxb5
        • 2.Qc5
          • 2...Kxa4
            • 3.Qb4#
          • 2...Kxa6
            • 3.Qb6#
        • 2.Qd5
          • 2...Kxa4
            • 3.Qa2#
          • 2...Kxa6
            • 3.Qa8#
      • 1...Bc6
        • 2.Sc3
          • threat
            • 3.Qc7#
          • 2...Kb6
            • 3.Qc7#
          • 2...Bxb5
            • 3.Qxb5#
      • 1...Bd7
        • 2.Sc3
          • threat
            • 3.Qc7#
          • 2...Kb6
            • 3.Qc7#
          • 2...Bxb5
            • 3.Qxb5#
      • 1...Kxa4!
    • 1.Qd4?
      • threat
        • 2.Qc4
          • threat
            • 3.Sb3#
            • 3.Sb7#
          • 2...Bxb5
            • 3.Qc3#
      • 1...Bc6
        • 2.Qc4
          • threat
            • 3.Sb3#
          • 2...Bxb5
            • 3.Qc3#
      • 1...Bd7
        • 2.Qc4
          • threat
            • 3.Sb3#
            • 3.Sb7#
          • 2...Bxb5
            • 3.Qc3#
      • 1...Kxb5!
    • 1.Qc7+?
      • 1...Kxb5
        • 2.Qb6+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
          • 2...Ka5
            • 3.Qb6#
      • 1...Kb4!
  • Keys
    • 1.Qd5!
      • threat
        • 2.Qc4
          • threat
            • 3.Sb3#
            • 3.Sb7#
          • 2...Bxb5
            • 3.Qc3#
      • 1...Kb4
        • 2.Qb3+
          • 2...Ka5
            • 3.Sb7#
      • 1...Kxb5
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
          • 2...Ka5
            • 3.Qb6#
      • 1...Bxb5
        • 2.Sa6
          • 2...Kxa4
            • 3.Qa2#
          • 2...Kxa6
            • 3.Qa8#
      • 1...Bc6
        • 2.Qc4
          • threat
            • 3.Sb3#
          • 2...Bxb5
            • 3.Qc3#
      • 1...Bd7
        • 2.Qc4
          • threat
            • 3.Sb3#
            • 3.Sb7#
          • 2...Bxb5
            • 3.Qc3#

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