MESON Chess Problem Database

Problem Display
PID: 168878 (2kB2n1/1N4r1/2P5/K3Q3/8/8/8/8 w - - 0 1)

Ivanov, Valery Alekseevich

Atayants (Sergey)-100 JT, 2016

2kB2n1/1N4r1/2P5/K3Q3/8/8/8/8

#3

5 + 3

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Rg1
      • 2.Qc7#
    • 1...Rg2
      • 2.Qc7#
    • 1...Rg3
      • 2.Qc7#
    • 1...Rg4
      • 2.Qc7#
    • 1...Rg6
      • 2.Qc7#
    • 1...Rc7
      • 2.Qxc7#
    • 1...Se7
      • 2.Qc7#
  • Tries
    • 1.Sd6+?
      • 1...Kxd8
        • 2.Qe8+
          • 2...Kc7
            • 3.Sb5#
      • 1...Kb8!
    • 1.Qxg7?
      • threat
        • 2.Qc7#
      • 1...Kb8
        • 2.Qxg8
          • threat
            • 3.Bb6#
          • 2...Ka7
            • 3.Bb6#
          • 2...Ka8
            • 3.Bb6#
          • 2...Kc8
            • 3.Bb6#
      • 1...Se7!
    • 1.Qe6+?
      • 1...Rd7
        • 2.c7
          • threat
            • 3.Sd6#
          • 2...Kxb7
            • 3.Qa6#
      • 1...Kb8!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Bb6#
      • 1...Rg5+
        • 2.Bxg5+
          • 2...Kc7
            • 3.Bf4#
      • 1...Rd7
        • 2.Bb6+
          • 2...Rd8
            • 3.Qxd8#
      • 1...Re7
        • 2.Bxe7+
          • 2...Kc7
            • 3.Bd6#
      • 1...Sf6
        • 2.Bxf6+
          • 2...Kc7
            • 3.Be5#

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