Problem Display
PID: 210984 (7K/8/B5R1/P2k1p2/5P2/1Np1B3/1bP2N2/n7 w - - 0 1)

Vasta, Jan

British Chess Magazine, 1927

7K/8/B5R1/P2k1p2/5P2/1Np1B3/1bP2N2/n7

#3

9 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Ba3
      • 2.Sd2
        • threat
          • 3.Bc4#
          • 3.Bb7#
        • 2...cxd2
          • 3.c4#
    • 1...Sxc2
      • 2.Bc5
        • threat
          • 3.Rd6#
  • Tries
    • 1.Kh7?
      • threat
        • 2.Sd2
          • threat
            • 3.Bc4#
            • 3.Bb7#
          • 2...cxd2
            • 3.c4#
      • 1...Sxc2
        • 2.Bc5
          • threat
            • 3.Rd6#
      • 1...Sxb3
        • 2.cxb3
          • threat
            • 3.Bc4#
            • 3.Bb7#
      • 1...Bc1!
    • 1.Kg8?
      • threat
        • 2.Sd2
          • threat
            • 3.Bc4#
            • 3.Bb7#
          • 2...cxd2
            • 3.c4#
      • 1...Sxc2
        • 2.Bc5
          • threat
            • 3.Rd6#
      • 1...Sxb3
        • 2.cxb3
          • threat
            • 3.Bc4#
            • 3.Bb7#
      • 1...Bc1!
    • 1.Rf6?
      • threat
        • 2.Sd2
          • threat
            • 3.Bc4#
            • 3.Bb7#
          • 2...cxd2
            • 3.c4#
      • 1...Sxc2
        • 2.Bc5
          • threat
            • 3.Rd6#
      • 1...Sxb3
        • 2.cxb3
          • threat
            • 3.Bc4#
            • 3.Bb7#
      • 1...Bc1!
  • Keys
    • 1.Rb6!
      • threat
        • 2.Bc8
          • threat
            • 3.Be6#
          • 2...Kc4
            • 3.Be6#
      • 1...Sxc2
        • 2.Bc5
          • threat
            • 3.Rd6#
      • 1...Sxb3
        • 2.Bb7+
          • 2...Kc4
            • 3.cxb3#
      • 1...Ba3
        • 2.Sd2
          • threat
            • 3.Bc4#
            • 3.Bb7#
          • 2...cxd2
            • 3.c4#

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