MESON Chess Problem Database

Problem Display
PID: 213973 (8/b1pKp3/4Rp1r/1P2PP2/3k4/2r2P2/B1p2p1B/Q1N2N2 w - - 0 1)

Kriuckov, Sergey Petrovic

1/2 Prize, Shakhmaty, 1928

8/b1pKp3/4Rp1r/1P2PP2/3k4/2r2P2/B1p2p1B/Q1N2N2

#3

11 + 9

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Bc5
      • 2.Bf4
        • threat
          • 3.Be3#
    • 1...Bb8
      • 2.Rc6
        • threat
          • 3.Qxc3#
  • Tries
    • 1.Qb2?
      • threat
        • 2.Qb4+
          • 2...Rc4
            • 3.Qxc4#
      • 1...Kc5
        • 2.Rc6+
          • 2...Kd4
            • 3.Qxc3#
      • 1...Bc5
        • 2.Bf4
          • threat
            • 3.Be3#
      • 1...c5!
  • Keys
    • 1.Bb3!
      • threat
        • 2.Qa4+
          • 2...Kc5
            • 3.Rc6#
          • 2...Rc4
            • 3.Qxc4#
      • 1...Kc5
        • 2.Rc6+
          • 2...Kb4
            • 3.Qa4#
          • 2...Kd4
            • 3.Qxc3#
          • 2...Kxb5
            • 3.Qa4#
      • 1...fxe5
        • 2.Qxa7+
          • 2...Rc5
            • 3.Bxe5#
          • 2...c5
            • 3.Bxe5#
      • 1...Bc5
        • 2.Bf4
          • threat
            • 3.Be3#
      • 1...c5
        • 2.Se3
          • threat
            • 3.Sxc2#
          • 2...Kxe3
            • 3.Qxc3#
          • 2...c4
            • 3.Qxa7#
      • 1...c6
        • 2.Qa4+
          • 2...Kc5
            • 3.Rxc6#
          • 2...Rc4
            • 3.Qxc4#

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