Problem Display
PID: 37419 (b3NB1k/3p4/4p1PN/3p2p1/8/2bpQ2p/4p2K/4n3 w - - 0 1)

Pachman, Vladimir

1st Prize, UJCS, 1951

b3NB1k/3p4/4p1PN/3p2p1/8/2bpQ2p/4p2K/4n3

#4

6 + 11


3105 FIDE Album (1945-1955) 1964
4028 Presledovanie Temi 1983

SOLUTION


  • SOUND
  • Keys
    • 1.Kh1!
      • threat
        • 2.Qd4+
          • 2...Bxd4
            • 3.Sd6
              • threat
                • 4.Sdf7#
      • 1...d4+
        • 2.Qf3
          • threat
            • 3.Bg7#
          • 2...Bxf3+
            • 3.Kh2
              • threat
                • 4.Bg7#
      • 1...Ba1
        • 2.Qd4+
          • 2...Bxd4
            • 3.Sd6
              • threat
                • 4.Sdf7#
      • 1...Bb2
        • 2.Qd4+
          • 2...Bxd4
            • 3.Sd6
              • threat
                • 4.Sdf7#
      • 1...Bf6
        • 2.Qd4
          • threat
            • 3.Qxf6#
          • 2...Bxd4
            • 3.Sd6
              • threat
                • 4.Sdf7#
          • 2...e5
            • 3.Sxf6
              • threat
                • 4.Sf7#
                • 4.g7#
            • 3.Sd6
              • threat
                • 4.Sdf7#
      • 1...Sc2
        • 2.g7+
          • 2...Bxg7
            • 3.Bxg7+
              • 3...Kh7
                • 4.Qxd3#
      • 1...Sg2
        • 2.g7+
          • 2...Bxg7
            • 3.Bxg7+
              • 3...Kh7
                • 4.Qxd3#
        • 2.Sd6
          • threat
            • 3.Sdf7#
          • 2...e1Q+
            • 3.Qxe1
              • threat
                • 4.Sdf7#
          • 2...e1R+
            • 3.Qxe1
              • threat
                • 4.Sdf7#
      • 1...Sf3
        • 2.g7+
          • 2...Bxg7
            • 3.Bxg7+
              • 3...Kh7
                • 4.Qxd3#
      • 1...d6
        • 2.Qd4+
          • 2...Bxd4
            • 3.Sxd6
              • threat
                • 4.Sdf7#
        • 2.Qa7
          • threat
            • 3.Qh7#
          • 2...d4+
            • 3.Qxa8
              • threat
                • 4.Bg7#
          • 2...Bb7
            • 3.Qxb7
              • threat
                • 4.Qh7#
              • 3...Bg7
                • 4.Bxg7#
                • 4.Qxg7#

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