MESON Chess Problem Database

Problem Display
PID: 220261 (8/2Q3K1/5p2/8/8/3k1p2/5R2/6B1 w - - 0 1)

Lukashev, Viktor Sergeevich

Suomen Shakki, 1997

8/2Q3K1/5p2/8/8/3k1p2/5R2/6B1

#3

4 + 3

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Ke3
      • 2.Qc4
        • 2...f5
          • 3.Re2#
  • Tries
    • 1.Kxf6?
      • threat
        • 2.Ke5
          • 2...Ke3
            • 3.Qc3#
        • 2.Kf5
          • 2...Ke3
            • 3.Qc3#
          • 2...Kd4
            • 3.Rd2#
      • 1...Kd4
        • 2.Rd2+
          • 2...Ke4
            • 3.Rd4#
            • 3.Qe5#
            • 3.Qc4#
      • 1...Ke4
        • 2.Qc4+
          • 2...Ke3
            • 3.Re2#
      • 1...Ke3!
    • 1.Qc2+?
      • 1...Ke3
        • 2.Qc4
          • 2...f5
            • 3.Re2#
      • 1...Kd4!
    • 1.Qc4+?
      • 1...Ke3
        • 2.Re2#
      • 1...Kxc4!
  • Keys
    • 1.Kg6!
      • threat
        • 2.Kf5
          • 2...Ke3
            • 3.Qc3#
          • 2...Kd4
            • 3.Rd2#
      • 1...Ke3
        • 2.Qc4
          • 2...f5
            • 3.Re2#
      • 1...Kd4
        • 2.Rd2+
          • 2...Ke4
            • 3.Rd4#
      • 1...Ke4
        • 2.Qc4+
          • 2...Ke3
            • 3.Re2#
          • 2...Ke5
            • 3.Bh2#
      • 1...f5
        • 2.Kxf5
          • 2...Ke3
            • 3.Qc3#
          • 2...Kd4
            • 3.Rd2#

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