Problem Display
PID: 273606 (5BKb/p1p1NP2/2p1p3/1n1pk3/3R4/1P3p2/4pp2/Q7 w - - 0 1)

Tolstoy, Stanislav Maksimovic

diagrammes, 1978

5BKb/p1p1NP2/2p1p3/1n1pk3/3R4/1P3p2/4pp2/Q7

#3

7 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...Sd6
      • 2.Ra4+
        • 2...d4
          • 3.Qxd4#
      • 2.Rb4+
        • 2...d4
          • 3.Qxd4#
      • 2.Rc4+
        • 2...d4
          • 3.Qxd4#
      • 2.Rg4+
        • 2...d4
          • 3.Qxd4#
      • 2.Rh4+
        • 2...d4
          • 3.Qxd4#
  • Keys
    • 1.Qb1!
      • threat
        • 2.Sxc6+
          • 2...Kf6
            • 3.Be7#
      • 1...Kxd4
        • 2.Sxc6+
          • 2...Kc3
            • 3.Bb4#
          • 2...Ke3
            • 3.Bh6#
      • 1...Kd6
        • 2.Sxd5+
          • 2...Ke5
            • 3.Qe4#
          • 2...Kd7
            • 3.Sb6#
      • 1...Kf6
        • 2.Qg6+
          • 2...Ke5
            • 3.Sxc6#
      • 1...Sxd4
        • 2.Sg6+
          • 2...Kf6
            • 3.Be7#
      • 1...c5
        • 2.Sc6+
          • 2...Kf6
            • 3.Be7#

FEATURES


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