MESON Chess Problem Database

Problem Display
PID: 170077 (8/Q3K3/4P3/2P3pN/6pk/5BpN/8/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Mulyukin, Bogdan

StrateGems, 2017

8/Q3K3/4P3/2P3pN/6pk/5BpN/8/8

#3

7 + 4

SOLUTION

  • SOUND
  • Sets
    • 1...gxh3
      • 2.Qa4+
        • 2...g4
          • 3.Qxg4#
  • Tries
    • 1.Qa4?
      • threat
        • 2.Qxg4#
      • 1...Kxh3
        • 2.Qxg4+
          • 2...Kh2
            • 3.Qxg3#
      • 1...Kxh5!
    • 1.Qc7?
      • 1...gxf3
        • 2.Qxg3+
          • 2...Kxh5
            • 3.Qxg5#
      • 1...g2
        • 2.Qh2
          • threat
            • 3.Sg1#
            • 3.Sf2#
            • 3.S3f4#
          • 2...Kxh5
            • 3.Sf4#
          • 2...gxh3
            • 3.Qg3#
          • 2...g1Q
            • 3.Sxg1#
          • 2...g1S
            • 3.Sxg1#
          • 2...g1B
            • 3.Sxg1#
          • 2...g3
            • 3.Qxg3#
      • 1...Kxh5!
  • Keys
    • 1.Qb8!
      • 1...Kxh5
        • 2.Qh8+
          • 2...Kg6
            • 3.Be4#
      • 1...gxf3
        • 2.Qxg3+
          • 2...Kxh5
            • 3.Qxg5#
      • 1...g2
        • 2.Qh2
          • threat
            • 3.Sg1#
            • 3.Sf2#
            • 3.S3f4#
          • 2...Kxh5
            • 3.Sf4#
          • 2...gxh3
            • 3.Qg3#
          • 2...g1Q
            • 3.Sxg1#
          • 2...g1S
            • 3.Sxg1#
          • 2...g1B
            • 3.Sxg1#
          • 2...g3
            • 3.Qxg3#

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