MESON Chess Problem Database

Problem Display
PID: 243225 (6Q1/5B2/8/1p6/1P6/3k4/8/B6K w - - 0 1)

Akerblom, Johan Axel

Tidskrift for Schack, 1980

6Q1/5B2/8/1p6/1P6/3k4/8/B6K

#3

5 + 2

SOLUTION

  • SOUND
  • Tries
    • 1.Qg3+?
      • 1...Kc2
        • 2.Qc3+
          • 2...Kb1
            • 3.Qb2#
          • 2...Kd1
            • 3.Bh5#
      • 1...Ke2
        • 2.Bh5+
          • 2...Kf1
            • 3.Qg1#
          • 2...Kd2
            • 3.Qc3#
      • 1...Ke4
        • 2.Be5
          • 2...Kf5
            • 3.Qf4#
        • 2.Bf6
          • 2...Kf5
            • 3.Qf3#
      • 1...Kd2!
  • Keys
    • 1.Bh5!
      • threat
        • 2.Qb3+
          • 2...Kd2
            • 3.Qc3#
          • 2...Ke4
            • 3.Qf3#
        • 2.Qd5+
          • 2...Kc2
            • 3.Qd1#
          • 2...Ke3
            • 3.Qd4#
      • 1...Kc2
        • 2.Qa2+
          • 2...Kc1
            • 3.Qb2#
          • 2...Kd3
            • 3.Qe2#
      • 1...Kd2
        • 2.Qg4
          • 2...Kc1
            • 3.Qd1#
          • 2...Ke1
            • 3.Qe2#
          • 2...Kc2
            • 3.Qd1#
          • 2...Kd3
            • 3.Qe2#
          • 2...Ke3
            • 3.Qd4#
      • 1...Ke3
        • 2.Qg3+
          • 2...Kd2
            • 3.Qc3#
          • 2...Ke4
            • 3.Qf3#
      • 1...Ke4
        • 2.Qe6+
          • 2...Kd3
            • 3.Qe2#
          • 2...Kf4
            • 3.Qe5#

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