Problem Display
PID: 116227 (2Bk2b1/1n1P2Pp/2p2K2/P2p1P2/4pBp1/1p6/8/7Q w - - 0 1)

Gulyaev, Aleksandr Pavlovich (aka Grin, AP)

Sp. HM., Banska Bystrica (BABY)-50 JT, 1993

2Bk2b1/1n1P2Pp/2p2K2/P2p1P2/4pBp1/1p6/8/7Q

#3

8 + 9


4393 Uralski Problemist 1993
6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qxe4?
      • threat
        • 2.Qe7#
        • 2.Qe8#
      • 1...Sd6
        • 2.Qe7+
          • 2...Kc7
            • 3.Bxd6#
      • 1...Be6
        • 2.g8Q+
          • 2...Bxg8
            • 3.Qe7#
            • 3.Qe8#
        • 2.g8R+
          • 2...Bxg8
            • 3.Qe7#
            • 3.Qe8#
      • 1...dxe4!
    • 1.Qh5?
      • threat
        • 2.Qe8#
      • 1...Bf7
        • 2.g8Q+
          • 2...Be8
            • 3.Qhxe8#
            • 3.Qgxe8#
            • 3.dxe8Q#
            • 3.dxe8R#
          • 2...Bxg8
            • 3.Qe8#
        • 2.g8R+
          • 2...Be8
            • 3.Rxe8#
            • 3.Qxe8#
            • 3.dxe8Q#
            • 3.dxe8R#
          • 2...Bxg8
            • 3.Qe8#
      • 1...Sd6!
  • Keys
    • 1.Qh4!
      • threat
        • 2.Bb8
          • threat
            • 3.Ke5#
      • 1...Sxa5
        • 2.Qg3
          • threat
            • 3.Bc7#
      • 1...Sd6
        • 2.Bxd6
          • threat
            • 3.Ke5#
      • 1...Sc5
        • 2.Ke5+
          • 2...Kc7
            • 3.Kd4#

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