MESON Chess Problem Database

Problem Display
PID: 160473 (8/2Qp2bK/2nn4/8/3P4/3RB1P1/1p6/1q2kBR1 w - - 0 1)

Makaronets, Leonid

British Chess Magazine, 2009

8/2Qp2bK/2nn4/8/3P4/3RB1P1/1p6/1q2kBR1

#4

8 + 7

SOLUTION

  • SOUND
  • Keys
    • 1.Qa5+!
      • 1...Sxa5
        • 2.Kg8
          • threat
            • 3.Rd1+
              • 3...Kxd1
                • 4.Bd3#
              • 3...Qxd1
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
          • 2...Qa2+
            • 3.Rb3
              • threat
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
              • 3...Kd1
                • 4.Bd3#
          • 2...Qc2
            • 3.Rd1+
              • 3...Kxd1
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
              • 3...Qxd1
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
          • 2...Qa1
            • 3.Rd1+
              • 3...Kxd1
                • 4.Bd3#
              • 3...Qxd1
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
            • 3.Rd2
              • threat
                • 4.Be2#
                • 4.Bg2#
                • 4.Bd3#
                • 4.Bh3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
            • 3.Ra3
              • threat
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
              • 3...Kd1
                • 4.Bd3#
            • 3.Rb3
              • threat
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
              • 3...Kd1
                • 4.Bd3#
            • 3.Rc3
              • threat
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
              • 3...Kd1
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
          • 2...Qc1
            • 3.Rd1+
              • 3...Kxd1
                • 4.Bd3#
              • 3...Qxd1
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bb5#
                • 4.Ba6#
          • 2...Qd1
            • 3.Rxd1+
              • 3...Kxd1
                • 4.Bd3#
          • 2...Sac4
            • 3.Rd1+
              • 3...Kxd1
                • 4.Bd3#
              • 3...Qxd1
                • 4.Bd3#
                • 4.Bxc4#
          • 2...Sdc4
            • 3.Rd1+
              • 3...Kxd1
                • 4.Bd3#
              • 3...Qxd1
                • 4.Bd3#
                • 4.Bxc4#
          • 2...Sb5
            • 3.Rd1+
              • 3...Kxd1
                • 4.Bd3#
              • 3...Qxd1
                • 4.Bd3#
                • 4.Bc4#
                • 4.Bxb5#

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