MESON Chess Problem Database

Problem Display
PID: 123904 (8/8/1p6/1p5B/1K6/3P3Q/3k4/8 w - - 0 1)

Boleslavski Zbygniev

Sachove umeni (Ceskoslovensky sach), 1978

8/8/1p6/1p5B/1K6/3P3Q/3k4/8

#3

4 + 3

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Tries
    • 1.Kb3?
      • 1...Kc1
        • 2.Qg2
          • threat
            • 3.Qb2#
            • 3.Qc2#
          • 2...Kb1
            • 3.Qf1#
            • 3.Qh1#
            • 3.Qg1#
            • 3.Qb2#
        • 2.Qh2
          • threat
            • 3.Qb2#
            • 3.Qc2#
          • 2...Kb1
            • 3.Qg1#
            • 3.Qh1#
            • 3.Qb2#
        • 2.Qe3+
          • 2...Kb1
            • 3.Qg1#
            • 3.Qe1#
      • 1...Ke1
        • 2.Qg2
          • 2...b4
            • 3.Qe2#
      • 1...b4!
  • Keys
    • 1.d4!
      • threat
        • 2.Qc3#
      • 1...Kc1
        • 2.Qb3
          • 2...Kd2
            • 3.Qc3#
      • 1...Ke1
        • 2.Qf3
          • 2...Kd2
            • 3.Qc3#
      • 1...Kc2
        • 2.Qa3
          • 2...Kb1
            • 3.Bg6#
          • 2...Kd2
            • 3.Qc3#

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