MESON Chess Problem Database

Problem Display
PID: 40679 (6b1/5p2/P1R3p1/PN1N2Q1/kpKp4/p1P1p3/1r1rp3/8 w - - 0 1)

Kopaev, Viacheslav Georgievich

Lobusov, Andrey Jakovlevic

1st HM., Arbeiter Zeitung, 1977

6b1/5p2/P1R3p1/PN1N2Q1/kpKp4/p1P1p3/1r1rp3/8

#3

8 + 11

3750 FIDE Album (1977-1979) 1984
273 Mat Plus 1994

SOLUTION

  • SOUND
  • Sets
    • 1...Kxa5
      • 2.a7
        • threat
          • 3.a8Q#
          • 3.a8R#
        • 2...Ka4
          • 3.Ra6#
          • 3.a8Q#
          • 3.a8R#
    • 1...bxc3
      • 2.Sdxc3+
        • 2...Kxa5
          • 3.Qd8#
        • 2...dxc3
          • 3.Sxc3#
    • 1...b3
      • 2.Qe7
        • threat
          • 3.Qxa3#
          • 3.Qb4#
        • 2...Kxa5
          • 3.Qxa3#
          • 3.Qb4#
    • 1...dxc3
      • 2.Sbxc3+
        • 2...Kxa5
          • 3.Qd8#
        • 2...bxc3
          • 3.Sxc3#
  • Keys
    • 1.Rf6!
      • threat
        • 2.Sb6+
          • 2...Kxa5
            • 3.Sc7#
      • 1...Kxa5
        • 2.a7
          • threat
            • 3.a8Q#
            • 3.a8R#
          • 2...Ka4
            • 3.Ra6#
            • 3.a8Q#
            • 3.a8R#
      • 1...bxc3
        • 2.Sbxc3+
          • 2...Kxa5
            • 3.Sb4#
          • 2...dxc3
            • 3.Sxc3#
      • 1...dxc3
        • 2.Sdxc3+
          • 2...Kxa5
            • 3.Sd4#
          • 2...bxc3
            • 3.Sxc3#

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