Problem Display
PID: 63161 (1RK4b/3Q4/B1p2p2/2k2p2/ppP2p2/4pp2/1n4NN/2rn1b1q w - - 0 1)

Rezinkin, Valery Ivanovich

Sp. Prize, Shavirin-50 JT, 2003

1RK4b/3Q4/B1p2p2/2k2p2/ppP2p2/4pp2/1n4NN/2rn1b1q

#3

7 + 15


56 The Problemist 2005
15174 FIDE Album (2001-2003) 2011

SOLUTION


  • SOUND
  • Sets
    • 1...Ra1
      • 2.Sxf3
        • threat
          • 3.Qd4#
          • 3.Qe7#
    • 1...Rb1
      • 2.Sxf3
        • threat
          • 3.Qd4#
          • 3.Qe7#
    • 1...Rxc4
      • 2.Kc7
        • threat
          • 3.Qd6#
        • 2...Rd4
          • 3.Qxc6#
    • 1...Sd3
      • 2.Kc7
        • threat
          • 3.Qd6#
  • Tries
    • 1.Sxf3?
      • threat
        • 2.Qd4#
        • 2.Qe7#
      • 1...Bxc4
        • 2.Qd4#
      • 1...Sxc4
        • 2.Qd4#
      • 1...Qh7
        • 2.Qd4#
      • 1...Rxc4!
    • 1.Qxf5+?
      • 1...Kd6
        • 2.Rb7
          • threat
            • 3.Rd7#
          • 2...c5
            • 3.Qd5#
      • 1...Kd4!
  • Keys
    • 1.Kd8!
      • threat
        • 2.Qa7+
          • 2...Kd6
            • 3.Qe7#
      • 1...Rxc4
        • 2.Kc7
          • threat
            • 3.Qd6#
          • 2...Rd4
            • 3.Qxc6#
      • 1...Bxc4
        • 2.Sxf3
          • threat
            • 3.Qd4#
          • 2...Bd5
            • 3.Qe7#
      • 1...Sxc4
        • 2.Sxf4
          • threat
            • 3.Se6#
          • 2...Sd6
            • 3.Qa7#

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