MESON Chess Problem Database

Problem Display
PID: 39419 (8/1p6/8/3bp3/3kp1Q1/3NR3/3B4/7K w - - 0 1)

Pustarnakov, KN

Niva, 1910

8/1p6/8/3bp3/3kp1Q1/3NR3/3B4/7K

#3

5 + 5

SOLUTION

  • SOUND
  • Sets
    • 1...Ba2
      • 2.Qxe4#
    • 1...Bb3
      • 2.Qxe4#
    • 1...Bc4
      • 2.Qxe4#
    • 1...Be6
      • 2.Qxe4#
    • 1...Bf7
      • 2.Qxe4#
    • 1...Bg8
      • 2.Qxe4#
  • Keys
    • 1.Qd7!
      • 1...exd3+
        • 2.Re4+
          • 2...Kxe4
            • 3.Qg4#
          • 2...Kc5
            • 3.Be3#
      • 1...b5
        • 2.Qa7+
          • 2...Kc4
            • 3.Sb2#
            • 3.Sxe5#
      • 1...b6
        • 2.Sb4
          • threat
            • 3.Qxd5#
          • 2...Kc4
            • 3.Qxd5#
          • 2...Kc5
            • 3.Qxd5#

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