MESON Chess Problem Database

Problem Display
PID: 230358 (8/2pB2Q1/3kN3/6P1/Kp1rp3/1p1p4/8/8 w - - 0 1)

Ryabtsev, Volodimir Grigorovich

Zadachi i Etyudi, 2001

8/2pB2Q1/3kN3/6P1/Kp1rp3/1p1p4/8/8

#3

5 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Kd5
      • 2.Qxd4#
  • Tries
    • 1.Bc8?
      • threat
        • 2.Qxd4+
          • 2...Kc6
            • 3.Sd8#
            • 3.Qc5#
          • 2...Ke7
            • 3.Qd7#
        • 2.Qxc7+
          • 2...Kd5
            • 3.Sf4#
            • 3.Qc5#
      • 1...Kd5
        • 2.Qxd4+
          • 2...Kc6
            • 3.Sd8#
            • 3.Qc5#
      • 1...Kc6
        • 2.Qxd4
          • threat
            • 3.Sd8#
            • 3.Qc5#
        • 2.Qxc7+
          • 2...Kd5
            • 3.Sf4#
            • 3.Qc5#
      • 1...e3
        • 2.Qxd4+
          • 2...Kc6
            • 3.Sd8#
            • 3.Qc5#
          • 2...Ke7
            • 3.Qd7#
      • 1...c5
        • 2.Qc7+
          • 2...Kd5
            • 3.Qxc5#
      • 1...c6
        • 2.Qxd4+
          • 2...Ke7
            • 3.Qd7#
      • 1...Rc4!
  • Keys
    • 1.Bc6!
      • threat
        • 2.Qxd4+
          • 2...Kxc6
            • 3.Sd8#
          • 2...Kxe6
            • 3.Qf6#
          • 2...Ke7
            • 3.Qd7#
      • 1...Kxc6
        • 2.Qxc7+
          • 2...Kd5
            • 3.Sf4#
      • 1...Rc4
        • 2.Qd7+
          • 2...Ke5
            • 3.Qd5#
      • 1...Rd5
        • 2.Qd7+
          • 2...Ke5
            • 3.Qxd5#

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