Problem Display
PID: 71870 (1K4b1/1P1N4/PBR1p3/1P1kP1N1/P4p1n/r1p3p1/3P1r1n/8 w - - 0 1)

Kuzovkov, Aleksandr S

2nd Prize=, Nabokov MT, 1994

1K4b1/1P1N4/PBR1p3/1P1kP1N1/P4p1n/r1p3p1/3P1r1n/8

#3

11 + 10


3681 FIDE Album (1992-1994) 2001
56 The Problemist 2007
56 The Problemist 2012

SOLUTION


  • SOUND
  • Sets
    • 1...Ra1
      • 2.dxc3
        • threat
          • 3.Rc5#
          • 3.c4#
    • 1...Ra2
      • 2.dxc3
        • threat
          • 3.Rc5#
          • 3.c4#
    • 1...Rb3
      • 2.Rd6+
        • 2...Kc4
          • 3.Rd4#
    • 1...Rxa4
      • 2.dxc3
        • threat
          • 3.Rc5#
        • 2...Rc4
          • 3.Rd6#
    • 1...Sf1
      • 2.d4
        • threat
          • 3.Sf6#
    • 1...S2f3
      • 2.d4
        • threat
          • 3.Sf6#
        • 2...Sxd4
          • 3.Rc5#
    • 1...Sg2
      • 2.d3
        • threat
          • 3.Rd6#
    • 1...S4f3
      • 2.d3
        • threat
          • 3.Rd6#
        • 2...Sxe5
          • 3.Sf6#
    • 1...Sg6
      • 2.d3
        • threat
          • 3.Rd6#
        • 2...Sxe5
          • 3.Sf6#
    • 1...g2
      • 2.Bxf2
        • threat
          • 3.Rc5#
    • 1...f3
      • 2.Be3
        • threat
          • 3.Rc5#
  • Tries
    • 1.dxc3?
      • threat
        • 2.Rc5#
        • 2.c4#
      • 1...Rxa4
        • 2.Rc5#
      • 1...Rc2
        • 2.Rc5#
      • 1...Rxc3!
  • Keys
    • 1.a7!
      • threat
        • 2.a8S
          • threat
            • 3.Sc7#
      • 1...Rxa4
        • 2.dxc3
          • threat
            • 3.Rc5#
          • 2...Rc4
            • 3.Rd6#
      • 1...Rb3
        • 2.Rd6+
          • 2...Kc4
            • 3.Rd4#
      • 1...S2f3
        • 2.d4
          • threat
            • 3.Sf6#
          • 2...Sxd4
            • 3.Rc5#
      • 1...S4f3
        • 2.d3
          • threat
            • 3.Rd6#
          • 2...Sxe5
            • 3.Sf6#

FEATURES


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