MESON Chess Problem Database

Problem Display
PID: 45632 (b1Q5/3p2p1/Bpq5/1N3n2/KPk5/8/3R4/8 w - - 0 1)

Mariz-Graca, FG

Recomm., BCF 056. Ty., 1947-1948

b1Q5/3p2p1/Bpq5/1N3n2/KPk5/8/3R4/8

#3

6 + 7

SOLUTION

  • SOUND
  • Sets
    • 1...Qc5
      • 2.Sa3+
        • 2...Kc3
          • 3.Sb1#
    • 1...Qc7
      • 2.Sa3+
        • 2...Kc3
          • 3.Sb1#
    • 1...Qxc8
      • 2.Sa3+
        • 2...Kc3
          • 3.Sb1#
    • 1...Se3
      • 2.Rd4#
    • 1...Sg3
      • 2.Rd4#
    • 1...Sd4
      • 2.Rxd4#
    • 1...Sh4
      • 2.Rd4#
    • 1...Sd6
      • 2.Rd4#
    • 1...Sh6
      • 2.Rd4#
    • 1...Se7
      • 2.Rd4#
  • Tries
    • 1.Qxc6+?
      • 1...dxc6
        • 2.Sa3+
          • 2...Kc3
            • 3.Sb1#
        • 2.Sd6+
          • 2...Kc3
            • 3.Se4#
      • 1...Bxc6!
    • 1.Qg8+?
      • 1...Qd5
        • 2.Sa3+
          • 2...Kc3
            • 3.Sb1#
      • 1...Qe6
        • 2.Sa3+
          • 2...Kc3
            • 3.Sb1#
      • 1...d5!
  • Keys
    • 1.Qc7!
      • threat
        • 2.Qe5
          • threat
            • 3.Qc3#
            • 3.Qe2#
          • 2...Qxb5+
            • 3.Bxb5#
          • 2...Qf3
            • 3.Sa3#
            • 3.Sd6#
          • 2...Sd4
            • 3.Rxd4#
            • 3.Qxd4#
      • 1...Qxc7
        • 2.Sa3+
          • 2...Kc3
            • 3.Sb1#
      • 1...Qc5
        • 2.Sa3+
          • 2...Kc3
            • 3.Sb1#
      • 1...d5
        • 2.Qg3
          • threat
            • 3.Rc2#
            • 3.Qb3#
            • 3.Qc3#
            • 3.Qd3#
          • 2...Qxb5+
            • 3.Bxb5#
          • 2...Sxg3
            • 3.Rd4#
          • 2...Se3
            • 3.Rd4#
      • 1...d6
        • 2.Qxg7
          • threat
            • 3.Qc3#
          • 2...Qxb5+
            • 3.Bxb5#
          • 2...Sxg7
            • 3.Rd4#
          • 2...Sd4
            • 3.Rxd4#
            • 3.Qxd4#
          • 2...Qf3
            • 3.Sa3#
            • 3.Sxd6#

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