MESON Chess Problem Database

Problem Display
PID: 26407 (8/4p3/K7/2PpP3/Q2N4/8/pp1b4/kN6 w - - 0 1)

Jacobs, Walter William

British Chess Magazine, 1935

8/4p3/K7/2PpP3/Q2N4/8/pp1b4/kN6

#3

6 + 6

5063 Spectacular Chess Problems 1965

SOLUTION

  • SOUND
  • Sets
    • 1...Kxb1
      • 2.Qc2+
        • 2...Ka1
          • 3.Sb3#
  • Tries
    • 1.Qb5?
      • threat
        • 2.Sb3+
          • 2...Kxb1
            • 3.Qd3#
      • 1...Kxb1
        • 2.Qd3+
          • 2...Ka1
            • 3.Sb3#
          • 2...Kc1
            • 3.Qc2#
      • 1...axb1Q
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...axb1B
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...axb1S!
    • 1.Qc6?
      • threat
        • 2.Sb3+
          • 2...Kxb1
            • 3.Qg6#
      • 1...Kxb1
        • 2.Qg6+
          • 2...Ka1
            • 3.Sb3#
          • 2...Kc1
            • 3.Qc2#
      • 1...axb1Q
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...axb1S
        • 2.Sc2+
          • 2...Ka2
            • 3.Qxd5#
      • 1...axb1B
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...e6!
    • 1.Qe8?
      • threat
        • 2.Sb3+
          • 2...Kxb1
            • 3.Qg6#
      • 1...Kxb1
        • 2.Qg6+
          • 2...Ka1
            • 3.Sb3#
          • 2...Kc1
            • 3.Qc2#
      • 1...axb1Q
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...axb1B
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...axb1S!
    • 1.Qc4?
      • threat
        • 2.Sb3+
          • 2...Kxb1
            • 3.Qd3#
      • 1...Kxb1
        • 2.Qd3+
          • 2...Ka1
            • 3.Sb3#
          • 2...Kc1
            • 3.Qc2#
        • 2.Qc2+
          • 2...Ka1
            • 3.Sb3#
      • 1...axb1Q
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...axb1B
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...dxc4!
  • Keys
    • 1.Qd7!
      • threat
        • 2.Sb3+
          • 2...Kxb1
            • 3.Qf5#
      • 1...Kxb1
        • 2.Qf5+
          • 2...Ka1
            • 3.Sb3#
          • 2...Kc1
            • 3.Qc2#
      • 1...axb1Q
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...axb1S
        • 2.Sc2+
          • 2...Ka2
            • 3.Qxd5#
      • 1...axb1B
        • 2.Sb3+
          • 2...Ka2
            • 3.Qa4#
      • 1...e6
        • 2.Sb3+
          • 2...Kxb1
            • 3.Qh7#

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