MESON Chess Problem Database

Problem Display
PID: 255512 (N1B2n2/pr5p/k1p1p3/p6r/ppP3P1/7b/Q7/2K5 w - - 0 1)

Savchenko, Vladimir G

Sachove umeni (Ceskoslovensky sach), 1970

N1B2n2/pr5p/k1p1p3/p6r/ppP3P1/7b/Q7/2K5

#4

6 + 12

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Qh2!
      • threat
        • 2.Bxb7+
          • 2...Kxb7
            • 3.Qc7+
              • 3...Ka6
                • 4.Qxc6#
                • 4.Qc8#
              • 3...Kxa8
                • 4.Qc8#
        • 2.Qc7
          • threat
            • 3.Bxb7#
            • 3.Qxc6#
            • 3.Qxb7#
          • 2...Rb5
            • 3.Qxc6+
              • 3...Rb6
                • 4.Sc7#
                • 4.Bxb7#
      • 1...Rb5
        • 2.Qf2
          • threat
            • 3.Sc7#
          • 2...Rc5
            • 3.Qxc5
              • threat
                • 4.Sc7#
                • 4.Qxc6#
          • 2...c5
            • 3.Qe2
              • threat
                • 4.cxb5#
              • 3...Rb6
                • 4.Sc7#
      • 1...Rc5
        • 2.Bxb7+
          • 2...Kxb7
            • 3.Qc7+
              • 3...Ka6
                • 4.Qc8#
              • 3...Kxa8
                • 4.Qc8#
      • 1...Re5
        • 2.Qxe5
          • threat
            • 3.Sc7+
              • 3...Kb6
                • 4.c5#
            • 3.Qd4
              • threat
                • 4.Sc7#
              • 3...c5
                • 4.Qd6#
            • 3.Qc7
              • threat
                • 4.Bxb7#
                • 4.Qxc6#
                • 4.Qxb7#
            • 3.Qb8
              • threat
                • 4.Bxb7#
                • 4.Qxb7#
            • 3.Qc5
              • threat
                • 4.Sc7#
                • 4.Qxc6#
          • 2...Sd7
            • 3.Qc7
              • threat
                • 4.Bxb7#
                • 4.Qxb7#
              • 3...Sc5
                • 4.Qxc6#
      • 1...Bg2
        • 2.Bxb7+
          • 2...Kxb7
            • 3.Qc7+
              • 3...Ka6
                • 4.Qc8#
              • 3...Kxa8
                • 4.Qc8#
      • 1...Sd7
        • 2.Qc7
          • threat
            • 3.Bxb7#
            • 3.Qxb7#
          • 2...Rb5
            • 3.Qxc6+
              • 3...Rb6
                • 4.Sc7#
                • 4.Bxb7#
              • 3...Sb6
                • 4.Sc7#
                • 4.Bxb7#
                • 4.Qxb5#
                • 4.Qxb7#
                • 4.cxb5#
      • 1...e5
        • 2.Qe2
          • threat
            • 3.c5#
          • 2...Bxg4
            • 3.c5+
              • 3...Bxe2
                • 4.Sc7#
          • 2...Bf1
            • 3.c5+
              • 3...Bxe2
                • 4.Sc7#
          • 2...c5
            • 3.Qe4
              • threat
                • 4.Bxb7#
                • 4.Qc6#
                • 4.Qxb7#

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