Problem Display
PID: 37700 (4n3/4R3/p1N2PP1/B5p1/K1N1pk1n/p6Q/6pP/2br2r1 w - - 0 1)

Grevatt, James G

Lewis, Robert Tony

2nd Prize, Vodka II, 1993

4n3/4R3/p1N2PP1/B5p1/K1N1pk1n/p6Q/6pP/2br2r1

#3

9 + 11


4393 Uralski Problemist 1994

SOLUTION


  • SOUND
  • Sets
    • 1...Sxf6
      • 2.Bc7+
        • 2...Rd6
          • 3.Bxd6#
    • 1...Sc7
      • 2.S6e5
        • threat
          • 3.Qg4#
        • 2...g4
          • 3.Qxg4#
      • 2.Bxc7+
        • 2...Rd6
          • 3.Bxd6#
    • 1...Sg7
      • 2.S6e5
        • threat
          • 3.Qg4#
        • 2...g4
          • 3.Qxg4#
      • 2.Bc7+
        • 2...Rd6
          • 3.Bxd6#
    • 1...e3
      • 2.Re5
        • threat
          • 3.Qg3#
        • 2...Sf5
          • 3.Qxf5#
  • Tries
    • 1.S6e5?
      • threat
        • 2.Qg4#
      • 1...g4
        • 2.Qxg4#
      • 1...Sxf6!
    • 1.Re5?
      • threat
        • 2.Qg3#
      • 1...Sf5
        • 2.Rxf5#
        • 2.Qxf5#
      • 1...Rd3!
  • Keys
    • 1.Bc7+!
      • 1...Rd6
        • 2.Re5
          • threat
            • 3.Qg3#
          • 2...Rd3
            • 3.Rf5#
          • 2...Sf5
            • 3.Rxf5#
            • 3.Qxf5#
      • 1...Sd6
        • 2.S6e5
          • threat
            • 3.Qg4#
          • 2...Sxc4
            • 3.Sd3#
          • 2...g4
            • 3.Qxg4#
      • 1...Sxc7
        • 2.S6e5
          • threat
            • 3.Qg4#
          • 2...g4
            • 3.Qxg4#

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