MESON Chess Problem Database

Problem Display
PID: 199139 (3b4/1Qp4q/3P1p2/1b3p1p/1nP5/1NpkNBP1/2rnR3/3R2K1 w - - 0 1)

Hartong, Jan

2nd HM., Westminster Gazette, 1921

3b4/1Qp4q/3P1p2/1b3p1p/1nP5/1NpkNBP1/2rnR3/3R2K1

#3

10 + 12

6490 yacpdb 2019

SOLUTION

  • SOUND
  • Sets
    • 1...Sa2
      • 2.Qd5#
    • 1...Sd5
      • 2.Qxd5#
    • 1...Sa6
      • 2.Qd5#
    • 1...Sc6
      • 2.Qxb5
        • threat
          • 3.c5#
        • 2...Qg8
          • 3.Qxf5#
        • 2...Qf7
          • 3.Qxf5#
        • 2...Sd4
          • 3.Sc5#
        • 2...Sa5
          • 3.Qd5#
        • 2...Se5
          • 3.Qd5#
        • 2...Sa7
          • 3.Qd5#
    • 1...c6
      • 2.Qxh7
        • threat
          • 3.Qxf5#
  • Tries
    • 1.Qxb5?
      • threat
        • 2.c5#
      • 1...Qd7
        • 2.Qxd7
          • threat
            • 3.Qxf5#
          • 2...f4
            • 3.Qf5#
      • 1...c5
        • 2.Sg2
          • threat
            • 3.Se1#
            • 3.Sf4#
            • 3.Re3#
      • 1...c6!
    • 1.Qa7?
      • threat
        • 2.Qd4#
      • 1...Sc6
        • 2.Qd4+
          • 2...Sxd4
            • 3.Sc5#
      • 1...c5!
  • Keys
    • 1.Ree1!
      • threat
        • 2.Be2+
          • 2...Kxe3
            • 3.Bf1#
      • 1...Bxc4
        • 2.Be2+
          • 2...Kxe3
            • 3.Bxc4#
      • 1...Bc6
        • 2.Qa7
          • threat
            • 3.Qd4#
      • 1...Sc6
        • 2.Qxb5
          • threat
            • 3.c5#
          • 2...Qg8
            • 3.Qxf5#
          • 2...Qf7
            • 3.Qxf5#
          • 2...Sd4
            • 3.Sc5#
          • 2...Sa5
            • 3.Qd5#
          • 2...Se5
            • 3.Qd5#
          • 2...Sa7
            • 3.Qd5#
      • 1...c6
        • 2.Qxh7
          • threat
            • 3.Qxf5#

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