MESON Chess Problem Database

Problem Display
PID: 263530 (6B1/7p/1p4p1/2PNkp1r/r3p1pP/p1P1N1bp/2K5/3Q4 w - - 0 1)

Marik, Josef V

5th Comm., Tijdschrift vd KNSB, 1935

6B1/7p/1p4p1/2PNkp1r/r3p1pP/p1P1N1bp/2K5/3Q4

#3

8 + 12

6490 yacpdb 2022

SOLUTION

  • SOUND
  • Sets
    • 1...Rb4
      • 2.cxb4
        • threat
          • 3.Sc4#
          • 3.Qa1#
    • 1...Rc4
      • 2.Sxc4#
    • 1...Rd4
      • 2.Qxd4#
      • 2.cxd4#
    • 1...Ra5
      • 2.Sc4#
      • 2.Qd4#
    • 1...Ra6
      • 2.Sc4#
      • 2.Qd4#
    • 1...Ra7
      • 2.Sc4#
      • 2.Qd4#
    • 1...Ra8
      • 2.Sc4#
      • 2.Qd4#
    • 1...f4
      • 2.Sxg4+
        • 2...Kf5
          • 3.Se7#
  • Tries
    • 1.Qa1?
      • threat
        • 2.c4#
      • 1...Be1
        • 2.c4+
          • 2...Bc3
            • 3.Qxc3#
      • 1...bxc5!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Sxg4+
          • 2...fxg4
            • 3.Qf6#
      • 1...Rxh4
        • 2.Qb5
          • threat
            • 3.Qe8#
          • 2...bxc5
            • 3.Qb8#
          • 2...Ra7
            • 3.Sc4#
          • 2...Ra8
            • 3.Sc4#
      • 1...bxc5
        • 2.Qa6
          • threat
            • 3.Qe6#
            • 3.Qf6#
          • 2...Rxa6
            • 3.Sc4#
      • 1...Rg5
        • 2.Qb5
          • threat
            • 3.Qe8#
          • 2...bxc5
            • 3.Qb8#
          • 2...Ra7
            • 3.Sc4#
          • 2...Ra8
            • 3.Sc4#
      • 1...Bf2
        • 2.Qxf2
          • threat
            • 3.Qf4#
          • 2...f4
            • 3.Qxf4#
          • 2...g5
            • 3.Qxf5#
      • 1...f4
        • 2.Sxg4+
          • 2...Kf5
            • 3.Sde3#

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