Problem Display
PID: 161410 (6n1/6b1/3Bpp2/1BPkp2K/2p3N1/1pP1R2p/r4P2/4N3 w - - 0 1)

Grinblat, Arieh

Best Problems, 2011

6n1/6b1/3Bpp2/1BPkp2K/2p3N1/1pP1R2p/r4P2/4N3

#3

9 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Bh6
      • 2.Sxe5
        • threat
          • 3.Bxc4#
          • 3.Bc6#
        • 2...fxe5
          • 3.Rxe5#
  • Tries
    • 1.Sxe5?
      • threat
        • 2.Bxc4#
        • 2.Bc6#
      • 1...Ra4
        • 2.Bc6#
      • 1...Ra6
        • 2.Bxc4#
      • 1...Se7
        • 2.Bxc4#
      • 1...fxe5!
    • 1.Rd3+?
      • 1...Ke4
        • 2.Bc6+
          • 2...Kf4
            • 3.Rf3#
          • 2...Kf5
            • 3.Rf3#
      • 1...cxd3!
  • Keys
    • 1.f3!
      • threat
        • 2.Rd3+
          • 2...cxd3
            • 3.Se3#
        • 2.Rxe5+
          • 2...fxe5
            • 3.Se3#
      • 1...Rd2
        • 2.Rxe5+
          • 2...fxe5
            • 3.Se3#
      • 1...Re2
        • 2.Sd3
          • threat
            • 3.Sb4#
          • 2...cxd3
            • 3.Rxd3#
      • 1...Bh6
        • 2.Sxe5
          • threat
            • 3.Bxc4#
            • 3.Bc6#
          • 2...fxe5
            • 3.Rxe5#
      • 1...f5
        • 2.Rd3+
          • 2...cxd3
            • 3.Se3#
        • 2.Rxe5+
          • 2...Bxe5
            • 3.Se3#

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