MESON Chess Problem Database

Problem Display
PID: 131931 (4N3/6p1/6Pp/P1kP3K/3R1P2/1pNp1P2/1P1P4/2R5 w - - 0 1)

Kubbel, Leonid Ivanovich (AKA Kubbel, Karl Artur Leonid)

Shakhmaty, 1937

4N3/6p1/6Pp/P1kP3K/3R1P2/1pNp1P2/1P1P4/2R5

#3

12 + 5

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Kxd4
      • 2.Sb5+
        • 2...Kxd5
          • 3.Sec7#
  • Tries
    • 1.Kg4?
      • 1...Kxd4
        • 2.Sb5+
          • 2...Kxd5
            • 3.Sec7#
      • 1...h5+!
    • 1.Kh4?
      • 1...Kxd4
        • 2.Sb5+
          • 2...Kxd5
            • 3.Sec7#
      • 1...h5!
    • 1.Sa4+?
      • 1...Kb5
        • 2.Sc7+
          • 2...Kxa5
            • 3.Rc5#
      • 1...Kxd4!
    • 1.Sc7?
      • threat
        • 2.S3b5#
      • 1...Kxd4
        • 2.S3b5#
      • 1...Kd6!
    • 1.a6?
      • 1...Kxd4
        • 2.Sb5+
          • 2...Kxd5
            • 3.Sec7#
      • 1...Kb6!
    • 1.d6?
      • 1...Kxd4
        • 2.Sb5+
          • 2...Kd5
            • 3.Sec7#
      • 1...Kc6!
  • Keys
    • 1.Rc2!
      • 1...Kxd4
        • 2.Sb5+
          • 2...Kxd5
            • 3.Sec7#
      • 1...bxc2
        • 2.Re4
          • threat
            • 3.b4#
      • 1...dxc2
        • 2.Ra4
          • threat
            • 3.d4#

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