MESON Chess Problem Database

Problem Display
PID: 119662 (8/3N4/1Q6/3kB1p1/P7/2pp4/7K/8 w - - 0 1)

Ochkur, Aleksandr P

Vecherni Petersburg, 1997

8/3N4/1Q6/3kB1p1/P7/2pp4/7K/8

#3

5 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kc4
      • 2.Qb5#
  • Tries
    • 1.Sf6+?
      • 1...Kc4
        • 2.Qb5#
      • 1...Kxe5!
    • 1.Qb3+?
      • 1...Kc6
        • 2.Qb5#
      • 1...Ke4!
    • 1.Qb7+?
      • 1...Kc4
        • 2.Qb5#
      • 1...Ke6!
  • Keys
    • 1.Sc5!
      • threat
        • 2.Qd6+
          • 2...Kc4
            • 3.Qd4#
      • 1...Kc4
        • 2.Qb3+
          • 2...Kxc5
            • 3.Qb5#
      • 1...Kxe5
        • 2.Qe6+
          • 2...Kd4
            • 3.Sb3#
          • 2...Kf4
            • 3.Qe4#

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