MESON Chess Problem Database

Problem Display
PID: 196388 (K7/8/4Q3/3R4/2kP2n1/8/N7/8 w - - 0 1)

Kozhakin, Vladimir Vladimirovich

Sachova skladba, 2011

K7/8/4Q3/3R4/2kP2n1/8/N7/8

#3

5 + 2

SOLUTION

  • SOUND
  • Sets
    • 1...Kb3
      • 2.Rb5+
        • 2...Kc2
          • 3.Qe2#
        • 2...Ka3
          • 3.Qb3#
          • 3.Qa6#
        • 2...Ka4
          • 3.Qb3#
          • 3.Qa6#
  • Tries
    • 1.Rc5+?
      • 1...Kd3
        • 2.Sc1+
          • 2...Kd2
            • 3.Qe2#
          • 2...Kxd4
            • 3.Rc4#
      • 1...Kxd4!
    • 1.Re5+?
      • 1...Kxd4
        • 2.Qd5#
      • 1...Kd3!
    • 1.Rd6+?
      • 1...Kb5
        • 2.Qb3+
          • 2...Ka5
            • 3.Qb4#
        • 2.Qd5+
          • 2...Ka4
            • 3.Ra6#
      • 1...Kd3!
    • 1.Rd7+?
      • 1...Kb5
        • 2.Ra7
          • threat
            • 3.Qa6#
        • 2.Qb3+
          • 2...Ka5
            • 3.Ra7#
          • 2...Ka6
            • 3.Ra7#
          • 2...Kc6
            • 3.Qb7#
      • 1...Kd3!
    • 1.Qc6+?
      • 1...Kb3
        • 2.Rb5+
          • 2...Kxa2
            • 3.Qa6#
          • 2...Ka3
            • 3.Qa6#
          • 2...Ka4
            • 3.Qa6#
      • 1...Kd3!
  • Keys
    • 1.Sc1!
      • threat
        • 2.Rc5+
          • 2...Kb4
            • 3.Qb3#
          • 2...Kxd4
            • 3.Rc4#
      • 1...Kc3
        • 2.Rc5+
          • 2...Kb2
            • 3.Qa2#
          • 2...Kd2
            • 3.Qe2#
          • 2...Kb4
            • 3.Qb3#
          • 2...Kxd4
            • 3.Rc4#
      • 1...Kb4
        • 2.Rc5
          • threat
            • 3.Qb3#
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka4
            • 3.Qb3#
      • 1...Sf2
        • 2.Rc5+
          • 2...Kb4
            • 3.Qb3#
          • 2...Kxd4
            • 3.Rc4#
            • 3.Qe5#
      • 1...Sh2
        • 2.Rc5+
          • 2...Kb4
            • 3.Qb3#
          • 2...Kxd4
            • 3.Rc4#
            • 3.Qe5#
      • 1...Se3
        • 2.Rc5+
          • 2...Kb4
            • 3.Qb3#
          • 2...Kxd4
            • 3.Qe5#
      • 1...Se5
        • 2.Rc5+
          • 2...Kb4
            • 3.Qb3#
          • 2...Kxd4
            • 3.Qxe5#
      • 1...Sf6
        • 2.Rc5+
          • 2...Kb4
            • 3.Qb3#
          • 2...Kxd4
            • 3.Rc4#
            • 3.Qe5#
      • 1...Sh6
        • 2.Rc5+
          • 2...Kb4
            • 3.Qb3#
          • 2...Kxd4
            • 3.Rc4#
            • 3.Qe5#

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