MESON Chess Problem Database

Problem Display
PID: 30281 (Q7/6p1/r1ppP3/nr1pP3/Ppkn2R1/Pp1Np3/1P2P1B1/2K5 w - - 0 1)

Kuzovkov, Aleksandr S

The Problemist, 1993

Q7/6p1/r1ppP3/nr1pP3/Ppkn2R1/Pp1Np3/1P2P1B1/2K5

#3

11 + 12

SOLUTION

  • SOUND
  • Sets
    • 1...c5
      • 2.Bxd5#
      • 2.Qxd5#
    • 1...dxe5
      • 2.Qf8
        • threat
          • 3.Sxe5#
        • 2...e4
          • 3.Se5#
  • Tries
    • 1.Qf8?
      • threat
        • 2.Rxd4+
          • 2...Kxd4
            • 3.Qf4#
      • 1...Rc5
        • 2.Qf4
          • threat
            • 3.Qxd4#
          • 2...dxe5
            • 3.Sxe5#
      • 1...c5
        • 2.Qf3
          • threat
            • 3.Qxd5#
      • 1...g5!
  • Keys
    • 1.Qh8!
      • threat
        • 2.Rxd4+
          • 2...Kxd4
            • 3.Qh4#
      • 1...dxe5
        • 2.Qf8
          • threat
            • 3.Sxe5#
          • 2...e4
            • 3.Se5#
      • 1...Rc5
        • 2.Qh4
          • threat
            • 3.Rxd4#
          • 2...dxe5
            • 3.Sxe5#
      • 1...c5
        • 2.Qh1
          • threat
            • 3.Bxd5#
      • 1...g5
        • 2.exd6
          • threat
            • 3.Rxd4#
            • 3.Qxd4#
          • 2...c5
            • 3.Se5#

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