MESON Chess Problem Database

Problem Display
PID: 209631 (2B5/5Q2/2p5/1pK3p1/6P1/3pp3/4k3/5R2 w - - 0 1)

Sokolenko, Timofei

64 Shakhmatnoe obozrenie, 1926

2B5/5Q2/2p5/1pK3p1/6P1/3pp3/4k3/5R2

#3

5 + 6

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Kd2
      • 2.Qa2+
        • 2...Kc3
          • 3.Rc1#
  • Tries
    • 1.Ra1?
      • 1...Kd2
        • 2.Qa2+
          • 2...Kc3
            • 3.Rc1#
      • 1...b4!
    • 1.Rb1?
      • 1...Kd2
        • 2.Qa2+
          • 2...Kc3
            • 3.Rc1#
            • 3.Rb3#
            • 3.Qb2#
      • 1...b4!
    • 1.Rg1?
      • 1...Kd2
        • 2.Qa2+
          • 2...Kc3
            • 3.Rc1#
      • 1...b4!
    • 1.Rh1?
      • 1...Kd2
        • 2.Qa2+
          • 2...Kc3
            • 3.Rc1#
      • 1...b4!
    • 1.Qa2+?
      • 1...d2
        • 2.Qb1
          • 2...d1Q
            • 3.Qxd1#
          • 2...d1S
            • 3.Qxd1#
          • 2...d1B
            • 3.Qxd1#
          • 2...d1R
            • 3.Qxd1#
          • 2...b4
            • 3.Ba6#
      • 1...Kxf1!
    • 1.Qb3?
      • threat
        • 2.Qd1#
      • 1...d2
        • 2.Qb1
          • 2...d1Q
            • 3.Qxd1#
          • 2...d1S
            • 3.Qxd1#
          • 2...d1B
            • 3.Qxd1#
          • 2...d1R
            • 3.Qxd1#
          • 2...b4
            • 3.Ba6#
      • 1...Kxf1!
    • 1.Qf5?
      • 1...d2
        • 2.Qb1
          • 2...d1Q
            • 3.Qxd1#
          • 2...d1S
            • 3.Qxd1#
          • 2...d1B
            • 3.Qxd1#
          • 2...d1R
            • 3.Qxd1#
          • 2...b4
            • 3.Ba6#
      • 1...b4
        • 2.Kc4
          • threat
            • 3.Qxd3#
          • 2...Kd2
            • 3.Qxd3#
          • 2...d2
            • 3.Qd3#
            • 3.Qf3#
        • 2.Ba6
          • threat
            • 3.Qxd3#
          • 2...Kd2
            • 3.Qxd3#
      • 1...Kd2!
    • 1.Qf6?
      • 1...b4
        • 2.Qa1
          • threat
            • 3.Qd1#
            • 3.Qe1#
          • 2...Kd2
            • 3.Qb2#
          • 2...d2
            • 3.Ba6#
            • 3.Qa6#
      • 1...d2!
  • Keys
    • 1.Ba6!
      • 1...Kd2
        • 2.Qa2+
          • 2...Kc3
            • 3.Rc1#
      • 1...d2
        • 2.Qc4+
          • 2...bxc4
            • 3.Bxc4#
      • 1...b4
        • 2.Qf5
          • threat
            • 3.Qxd3#
          • 2...Kd2
            • 3.Qxd3#

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