MESON Chess Problem Database

Problem Display
PID: 124958 (Q7/1p1N4/4BP2/1KpP1R2/2pkpPp1/1Ppr4/3p1q2/3N1nBn w - - 0 1)

Schor, Laszlo

Maroczy MT, 1952

Q7/1p1N4/4BP2/1KpP1R2/2pkpPp1/1Ppr4/3p1q2/3N1nBn

#3

11 + 12

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Qe3
      • 2.Qa4
        • threat
          • 3.Qxc4#
      • 2.Qb8
        • threat
          • 3.Qe5#
      • 2.Qh8
        • threat
          • 3.f7#
      • 2.d6
        • threat
          • 3.Rd5#
      • 2.f7
        • threat
          • 3.Qh8#
    • 1...Sh2
      • 2.Qa4
        • threat
          • 3.Qxc4#
    • 1...Sfg3
      • 2.Qa4
        • threat
          • 3.Qxc4#
    • 1...cxb3
      • 2.Sxc5
        • threat
          • 3.Sxb3#
          • 3.Qa4#
      • 2.Qa4+
        • 2...c4
          • 3.Qxc4#
  • Tries
    • 1.Qb8?
      • threat
        • 2.Qe5#
      • 1...Rf3
        • 2.Sxc5
          • threat
            • 3.Qe5#
      • 1...Rg3
        • 2.Sxc5
          • threat
            • 3.Qe5#
      • 1...Rh3
        • 2.Sxc5
          • threat
            • 3.Qe5#
      • 1...Re3!
  • Keys
    • 1.Sxc5!
      • threat
        • 2.Qb8
          • threat
            • 3.Qe5#
      • 1...Re3
        • 2.d6
          • threat
            • 3.Rd5#
      • 1...Sh2
        • 2.Qa4
          • threat
            • 3.Qxc4#
        • 2.d6
          • threat
            • 3.Rd5#
      • 1...Se3
        • 2.Sxb7
          • threat
            • 3.Qa7#
          • 2...Sxd5
            • 3.Rxd5#
      • 1...c2
        • 2.Qa1+
          • 2...Rc3
            • 3.Qxc3#
          • 2...c3
            • 3.Qa4#
      • 1...e3
        • 2.Qa4
          • threat
            • 3.Qxc4#
        • 2.Qb8
          • threat
            • 3.Qe5#
          • 2...Qxf4
            • 3.Rxf4#
            • 3.Qxf4#

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