MESON Chess Problem Database

Problem Display
PID: 33446 (8/N7/1B6/5N1B/5p2/1p1p1p2/pr1pk1p1/brnbn1K1 w - - 0 1)

Gordian, Yury Markovic

Lyapunov, Igor Dmitrevich

2nd Prize, Shakhmaty (Riga), 1963

8/N7/1B6/5N1B/5p2/1p1p1p2/pr1pk1p1/brnbn1K1

#3

5 + 14

SOLUTION

  • SOUND
  • Sets
    • 1...Sc2
      • 2.Bf2
        • 2...Se1
          • 3.Sd4#
        • 2...Sa3
          • 3.Sd4#
        • 2...Se3
          • 3.Sd4#
        • 2...Sb4
          • 3.Sd4#
        • 2...Sd4
          • 3.Sxd4#
  • Tries
    • 1.Sb5?
      • threat
        • 2.Sc3#
        • 2.Sbd4#
      • 1...Sc2
        • 2.Sc3+
          • 2...Ke1
            • 3.Bf2#
        • 2.Bf2
          • threat
            • 3.Sc3#
      • 1...Rc2!
  • Keys
    • 1.Be3!
      • 1...Bc2
        • 2.Sb5
          • threat
            • 3.Sc3#
          • 2...Kd1
            • 3.Sc3#
          • 2...d1S
            • 3.Sbd4#
      • 1...Sc2
        • 2.Bf2
          • 2...Se1
            • 3.Sd4#
          • 2...Sa3
            • 3.Sd4#
          • 2...Se3
            • 3.Sd4#
          • 2...Sb4
            • 3.Sd4#
          • 2...Sd4
            • 3.Sxd4#
      • 1...Rc2
        • 2.Bxf4
          • threat
            • 3.Sg3#
          • 2...Bd4+
            • 3.Sxd4#

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