Problem Display
PID: 211418 (K5Q1/3p4/3Pp1P1/4Pk1p/1P4pP/2P3P1/8/3B4 w - - 0 1)

Ovchinnikov, Y

Uralski Problemist, 1996

K5Q1/3p4/3Pp1P1/4Pk1p/1P4pP/2P3P1/8/3B4

#3

10 + 5


SOLUTION


  • COOKED
  • Tries
    • 1.Qb8?
      • 1...Ke4
        • 2.Qb5
          • 2...Ke3
            • 3.Qe2#
          • 2...Kf5
            • 3.Bc2#
      • 1...Kxg6
        • 2.Qf8
          • 2...Kh7
            • 3.Bc2#
      • 1...Kxe5!
    • 1.Qh8?
      • threat
        • 2.Bc2#
      • 1...Kxg6
        • 2.Qf8
          • 2...Kh7
            • 3.Bc2#
      • 1...Ke4!
  • Keys
    • 1.Bc2+!
      • 1...Kxe5
        • 2.Qc8
          • 2...Kd5
            • 3.Qc5#
          • 2...Kxd6
            • 3.Qc5#
          • 2...Kf6
            • 3.Qh8#
    • 1.Qc8!
      • 1...Ke4
        • 2.Qc5
          • 2...Kd3
            • 3.Qd4#
          • 2...Kf5
            • 3.Bc2#
      • 1...Kxe5
        • 2.Bc2
          • 2...Kd5
            • 3.Qc5#
          • 2...Kxd6
            • 3.Qc5#
          • 2...Kf6
            • 3.Qh8#
      • 1...Kxg6
        • 2.Qf8
          • 2...Kh7
            • 3.Bc2#

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