MESON Chess Problem Database

Problem Display
PID: 128999 (8/2pK4/8/p3bBB1/8/1P6/k7/2Q5 w - - 0 1)

Palkoska, Emil

Skakbladet, 1946

8/2pK4/8/p3bBB1/8/1P6/k7/2Q5

#4

5 + 4

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Be7!
      • threat
        • 2.Qa3#
        • 2.Qb1#
      • 1...Bb2
        • 2.Qb1+
          • 2...Kxb3
            • 3.Qd1+
              • 3...Ka2
                • 4.Be6#
              • 3...Kc3
                • 4.Qd3#
              • 3...Kc4
                • 4.Qd3#
      • 1...Bd6
        • 2.Be6
          • threat
            • 3.b4#
          • 2...Bb4
            • 3.Kc6
              • 3...Bxe7
                • 4.b4#
              • 3...Be1
                • 4.b4#
              • 3...Bd2
                • 4.b4#
              • 3...Ba3
                • 4.b4#
              • 3...Bc3
                • 4.b4#
              • 3...Bc5
                • 4.b4#
              • 3...Bd6
                • 4.b4#
              • 3...a4
                • 4.bxa4#
            • 3.Bf6
              • threat
                • 4.Qb2#
                • 4.Qa1#
              • 3...Bc3
                • 4.b4#
          • 2...c5
            • 3.b4+
              • 3...c4
                • 4.Bxc4#
            • 3.Bc4
              • threat
                • 4.b4#

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