MESON Chess Problem Database

Problem Display
PID: 26592 (5K2/n2Q1Np1/3p4/p1pk3P/6P1/1P2P1pn/b1P1r1r1/8 w - - 0 1)

Gulyaev, Aleksandr Pavlovich (aka Grin, AP)

2nd HM., Sachove umeni (Ceskoslovensky sach), 1969

5K2/n2Q1Np1/3p4/p1pk3P/6P1/1P2P1pn/b1P1r1r1/8

#4

8 + 11

3751 FIDE Album (1968-1970) 1977
2988 Izbrannie Kompozitsi 1985

SOLUTION

  • SOUND
  • Keys
    • 1.Sxd6!
      • threat
        • 2.Sc4+
          • 2...Ke4
            • 3.Qf5#
        • 2.c4+
          • 2...Ke5
            • 3.Qe7#
      • 1...Ref2+
        • 2.Sf7+
          • 2...Ke4
            • 3.Qd3+
              • 3...Kf3
                • 4.Se5#
      • 1...Rgf2+
        • 2.Sf5+
          • 2...Ke4
            • 3.Qe6+
              • 3...Kf3
                • 4.Sh4#
          • 2...Ke5
            • 3.Qe8+
              • 3...Kd5
                • 4.c4#
              • 3...Kf6
                • 4.Qe7#
      • 1...Bxb3
        • 2.Sc4+
          • 2...Kxc4
            • 3.Qd3+
              • 3...Kb4
                • 4.Qxb3#
      • 1...c4
        • 2.Sxc4+
          • 2...Kc5
            • 3.Qd6+
              • 3...Kb5
                • 4.Sa3#
                • 4.Qb6#
      • 1...Sf4
        • 2.Sc4+
          • 2...Ke4
            • 3.Qf5+
              • 3...Kf3
                • 4.Qxf4#
      • 1...Sc8
        • 2.Sc4+
          • 2...Sd6
            • 3.Qxd6+
              • 3...Ke4
                • 4.Qc6#

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