Problem Display
PID: 48351 (2B1n1q1/4p3/3pr3/3k1b2/3PR1rN/5pP1/8/1Q1K4 w - - 0 1)

Grimshaw, Walter

London Chess Congress, 1862

2B1n1q1/4p3/3pr3/3k1b2/3PR1rN/5pP1/8/1Q1K4

#3

7 + 9


1842 The White King 1914
15351 SCPF/BCPS Black Books 2017

SOLUTION


  • SOUND
  • Sets
    • 1...Kc6
      • 2.Qb7#
  • Tries
    • 1.Qb3+?
      • 1...Kc6
        • 2.Qb7#
      • 1...Kxe4!
  • Keys
    • 1.Kc2!
      • threat
        • 2.Kc3
          • threat
            • 3.Bb7#
            • 3.Qb7#
          • 2...Kc6
            • 3.Qb7#
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Bxe4+
        • 2.Kc3
          • threat
            • 3.Bb7#
            • 3.Qb5#
            • 3.Qb7#
          • 2...Kc6
            • 3.Qb7#
      • 1...Kxe4
        • 2.Kc3+
          • 2...Ke3
            • 3.Qe1#
          • 2...Kd5
            • 3.Bb7#
            • 3.Qb7#
      • 1...Rxg3
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Rgxe4
        • 2.Qb5+
          • 2...Kxd4
            • 3.Sxf5#
      • 1...Rexe4
        • 2.Qb5+
          • 2...Kxd4
            • 3.Sxf5#
      • 1...Qg5
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Qg7
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Qh8
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Re5
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Rf6
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Reg6
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Rh6
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Sf6
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Sc7
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...Sg7
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#
      • 1...f2
        • 2.Bb7+
          • 2...Kc4
            • 3.Qb3#
        • 2.Qb7+
          • 2...Kc4
            • 3.Qb3#

FEATURES


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