Problem Display
PID: 79648 (5q2/p1B3p1/k1N1B1P1/N7/P5K1/4pp2/1n6/8 w - - 0 1)

Pachman, Vladimir

2nd Prize, Schach, 1959

5q2/p1B3p1/k1N1B1P1/N7/P5K1/4pp2/1n6/8

#4

7 + 7


5503 ISC 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Kh3!
      • threat
        • 2.Sb4+
          • 2...Qxb4
            • 3.Bc8+
              • 3...Qb7
                • 4.Bxb7#
      • 1...Qh8+
        • 2.Kg3
          • threat
            • 3.Sb4#
          • 2...Qh2+
            • 3.Kxh2
              • threat
                • 4.Sb4#
                • 4.Sb8#
                • 4.Bc8#
              • 3...Sxa4
                • 4.Bc4#
          • 2...Qh3+
            • 3.Kxh3
              • threat
                • 4.Sb4#
                • 4.Sb8#
                • 4.Bc8#
              • 3...Sxa4
                • 4.Bc4#
          • 2...Qh4+
            • 3.Kxh4
              • threat
                • 4.Sb4#
                • 4.Sb8#
                • 4.Bc8#
              • 3...Sxa4
                • 4.Bc4#
          • 2...Qf8
            • 3.Bc8+
              • 3...Qxc8
                • 4.Sb4#

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