MESON Chess Problem Database

Problem Display
PID: 94260 (b7/K1B5/2R1P3/2Nk4/5pp1/5pn1/1p3Q2/8 w - - 0 1)

Vasta, Jan

Sachove umeni (Ceskoslovensky sach), 1948

b7/K1B5/2R1P3/2Nk4/5pp1/5pn1/1p3Q2/8

#3

6 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Qd4+?
      • 1...Kxc6
        • 2.Bb6
          • threat
            • 3.Qd7#
          • 2...Kb5
            • 3.Qa4#
        • 2.Qc4
          • threat
            • 3.Sb3#
            • 3.Sd3#
            • 3.Sa4#
            • 3.Se4#
            • 3.Sa6#
            • 3.Sb7#
            • 3.Sd7#
          • 2...Kxc7
            • 3.Sb7#
          • 2...Se4
            • 3.Sxe4#
      • 1...Kxd4!
    • 1.Qd2+?
      • 1...Kc4
        • 2.Qd3+
          • 2...Kb4
            • 3.Qb3#
      • 1...Kxc6!
    • 1.Qxf3+?
      • 1...Kc4
        • 2.Qb3+
          • 2...Kd4
            • 3.Qd3#
        • 2.Qd3+
          • 2...Kb4
            • 3.Qb3#
      • 1...gxf3!
  • Keys
    • 1.Qc2!
      • threat
        • 2.Rd6+
          • 2...Ke5
            • 3.Sd7#
      • 1...Kxc6
        • 2.Qc4
          • threat
            • 3.Sb3#
            • 3.Sd3#
            • 3.Sa4#
            • 3.Se4#
            • 3.Sa6#
            • 3.Sb7#
            • 3.Sd7#
          • 2...Kxc7
            • 3.Sb7#
          • 2...Se4
            • 3.Sxe4#
      • 1...Bxc6
        • 2.Qd3+
          • 2...Kxc5
            • 3.Bd6#

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