MESON Chess Problem Database

Problem Display
PID: 253608 (8/b4B2/2p4K/2Nr4/P1k1p3/Q3Pb1p/P3pR1P/6n1 w - - 0 1)

Makhatadze, Dschemal

Comm., Chess Life, 1969

8/b4B2/2p4K/2Nr4/P1k1p3/Q3Pb1p/P3pR1P/6n1

#4

9 + 9

6490 yacpdb 2021

SOLUTION

  • SOUND
  • Keys
    • 1.Kh7!
      • 1...Bh1
        • 2.Kg8
          • threat
            • 3.Se6
              • threat
                • 4.Qb3#
              • 3...Rg5+
                • 4.Sxg5#
              • 3...Rd8+
                • 4.Sxd8#
              • 3...Rd3
                • 4.Sd4#
              • 3...Rb5
                • 4.Sc5#
          • 2...e1Q
            • 3.Rc2+
              • 3...Qc3
                • 4.Rxc3#
                • 4.Qxc3#
          • 2...e1B
            • 3.Rc2+
              • 3...Bc3
                • 4.Rxc3#
                • 4.Qxc3#
          • 2...Bb8
            • 3.Sa6
              • threat
                • 4.Qb3#
            • 3.Se6
              • threat
                • 4.Qb3#
              • 3...Rg5+
                • 4.Sxg5#
              • 3...Rd8+
                • 4.Sxd8#
              • 3...Rd3
                • 4.Sd4#
                • 4.Qc5#
              • 3...Rb5
                • 4.Sc5#
            • 3.Sb7
              • threat
                • 4.Sa5#
                • 4.Qb3#
            • 3.Sd7
              • threat
                • 4.Sb6#
                • 4.Qb3#
          • 2...Sf3
            • 3.Sxe4
              • threat
                • 4.Sd6#
                • 4.Qb3#
                • 4.Qc3#
      • 1...Bg2
        • 2.Kg8
          • threat
            • 3.Se6
              • threat
                • 4.Qb3#
              • 3...Rg5+
                • 4.Sxg5#
              • 3...Rd8+
                • 4.Sxd8#
              • 3...Rd3
                • 4.Sd4#
              • 3...Rb5
                • 4.Sc5#
          • 2...e1Q
            • 3.Rc2+
              • 3...Qc3
                • 4.Rxc3#
                • 4.Qxc3#
          • 2...e1B
            • 3.Rc2+
              • 3...Bc3
                • 4.Rxc3#
                • 4.Qxc3#
          • 2...Bb8
            • 3.Sa6
              • threat
                • 4.Qb3#
            • 3.Se6
              • threat
                • 4.Qb3#
              • 3...Rg5+
                • 4.Sxg5#
              • 3...Rd8+
                • 4.Sxd8#
              • 3...Rd3
                • 4.Sd4#
                • 4.Qc5#
              • 3...Rb5
                • 4.Sc5#
            • 3.Sb7
              • threat
                • 4.Sa5#
                • 4.Qb3#
            • 3.Sd7
              • threat
                • 4.Sb6#
                • 4.Qb3#
          • 2...Sf3
            • 3.Sxe4
              • threat
                • 4.Sd6#
                • 4.Qb3#
                • 4.Qc3#
      • 1...Bg4
        • 2.Sxe4
          • threat
            • 3.Sd2#
            • 3.Sd6#
            • 3.Qb3#
            • 3.Qc3#
          • 2...Bf5+
            • 3.Rxf5
              • threat
                • 4.Sd2#
                • 4.Sd6#
                • 4.Qb3#
                • 4.Qc3#
      • 1...Bh5
        • 2.Sxe4
          • threat
            • 3.Sd2#
            • 3.Sd6#
            • 3.Qb3#
            • 3.Qc3#
          • 2...Bg6+
            • 3.Kxg6
              • threat
                • 4.Sd2#
                • 4.Sd6#
                • 4.Qb3#
                • 4.Qc3#
      • 1...Bb6
        • 2.Qc1+
          • 2...Kb4
            • 3.a3+
              • 3...Ka5
                • 4.Qc3#

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