MESON Chess Problem Database

Problem Display
PID: 127586 (5n2/p2p4/Q3p2K/P3N3/k7/p1p4p/p1p4r/2N5 w - - 0 1)

Desensky, Jiri

Sachova skladba, 1989

5n2/p2p4/Q3p2K/P3N3/k7/p1p4p/p1p4r/2N5

#3

5 + 11

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Sc6?
      • threat
        • 2.Qc4#
      • 1...d5
        • 2.Sd4
          • threat
            • 3.Qb5#
          • 2...Kb4
            • 3.Qb5#
        • 2.Sxa7
          • threat
            • 3.Qb5#
          • 2...Kb4
            • 3.Qb5#
        • 2.Qb7
          • threat
            • 3.Qb3#
            • 3.Qb4#
      • 1...dxc6!
    • 1.Sxd7?
      • threat
        • 2.Sc5+
          • 2...Kb4
            • 3.S1d3#
        • 2.Qc4+
          • 2...Kxa5
            • 3.Sb3#
      • 1...Kb4
        • 2.Sd3+
          • 2...Kb3
            • 3.S7c5#
            • 3.Qb5#
          • 2...Ka4
            • 3.S7c5#
      • 1...a1S
        • 2.Sc5+
          • 2...Kb4
            • 3.S1d3#
      • 1...Rd2
        • 2.Qc4+
          • 2...Kxa5
            • 3.Sb3#
      • 1...Sxd7!
    • 1.Qc6+?
      • 1...Kb4
        • 2.Scd3+
          • 2...Kb3
            • 3.Qb5#
            • 3.Qc4#
          • 2...Kxa5
            • 3.Sc4#
        • 2.Sed3+
          • 2...Kxa5
            • 3.Sb3#
      • 1...Kxa5
        • 2.Sb3+
          • 2...Kb4
            • 3.Qc4#
      • 1...dxc6!
  • Keys
    • 1.Sed3!
      • threat
        • 2.Sc5+
          • 2...Kb4
            • 3.S1d3#
      • 1...Rd2
        • 2.Sb3
          • threat
            • 3.Sbc5#
            • 3.Qc4#
          • 2...Kxb3
            • 3.Qb5#
      • 1...d6
        • 2.Qc6+
          • 2...Kxa5
            • 3.Sb3#

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