MESON Chess Problem Database

Problem Display
PID: 130126 (k7/2Q3p1/P2Kp1r1/1p1bp1p1/4p3/8/B6r/8 w - - 0 1)

Palkoska, Emil

Schweizerische Schachzeitung, 1946

k7/2Q3p1/P2Kp1r1/1p1bp1p1/4p3/8/B6r/8

#3

4 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rb2
      • 2.a7
        • threat
          • 3.Qb8#
    • 1...Re2
      • 2.a7
        • threat
          • 3.Qb8#
    • 1...Rg2
      • 2.a7
        • threat
          • 3.Qb8#
    • 1...Bxa2
      • 2.Qb7#
    • 1...Bb3
      • 2.Qb7#
    • 1...Bc4
      • 2.Qb7#
    • 1...Bc6
      • 2.Qxc6+
        • 2...Ka7
          • 3.Qb7#
        • 2...Kb8
          • 3.Qb7#
    • 1...Bb7
      • 2.Qxb7#
  • Tries
    • 1.Ke7?
      • threat
        • 2.Bxd5+
          • 2...exd5
            • 3.Qb7#
      • 1...Rc2
        • 2.Bxd5+
          • 2...Rc6
            • 3.Bxc6#
            • 3.Qb7#
          • 2...exd5
            • 3.Qb7#
      • 1...Rd2
        • 2.Bxd5+
          • 2...Rxd5
            • 3.Qb7#
          • 2...exd5
            • 3.Qb7#
        • 2.a7
          • threat
            • 3.Qb8#
      • 1...Bc6
        • 2.Qxc6+
          • 2...Ka7
            • 3.Qb7#
          • 2...Kb8
            • 3.Qb7#
      • 1...Rxa2!
  • Keys
    • 1.Kxe5!
      • threat
        • 2.Bxd5+
          • 2...exd5
            • 3.Qb7#
      • 1...Rxa2
        • 2.a7
          • threat
            • 3.Qb8#
          • 2...Rxa7
            • 3.Qc8#
      • 1...Rc2
        • 2.Bxd5+
          • 2...Rc6
            • 3.Bxc6#
            • 3.Qb7#
          • 2...exd5
            • 3.Qb7#
      • 1...Rd2
        • 2.a7
          • threat
            • 3.Qb8#
      • 1...Bc6
        • 2.Qxc6+
          • 2...Ka7
            • 3.Qb7#
          • 2...Kb8
            • 3.Qb7#

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