MESON Chess Problem Database

Problem Display
PID: 168011 (5k2/1K2R2p/1pp1pN1p/b3N1n1/2Q4n/7b/4q3/8 w - - 0 1)

Yaroslavtsev, Arkady Ivanovich

Shakhmaty v SSSR, 1947

5k2/1K2R2p/1pp1pN1p/b3N1n1/2Q4n/7b/4q3/8

#3

5 + 11

6490 yacpdb 2018

SOLUTION

  • SOUND
  • Sets
    • 1...Qf1
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qd3
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qxc4
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qe1
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qa2
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qb2
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qc2
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qd2
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qf2
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qg2
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qh2
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qe3
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Qe4
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Shf3
      • 2.Re8+
        • 2...Kg7
          • 3.Sh5#
    • 1...Sgf3
      • 2.Rf7#
    • 1...Se4
      • 2.Rf7#
    • 1...Sf7
      • 2.Rxf7#
  • Keys
    • 1.Qd3!
      • threat
        • 2.Qd8#
      • 1...Kxe7
        • 2.Qd8+
          • 2...Kxd8
            • 3.Sxc6#
      • 1...Qxd3
        • 2.Re8+
          • 2...Kg7
            • 3.Sh5#
      • 1...Qd1
        • 2.Qxh7
          • threat
            • 3.Re8#
            • 3.Qg7#
          • 2...Qd7+
            • 3.Sexd7#
            • 3.Sfxd7#
          • 2...Sxh7
            • 3.Rf7#
      • 1...Qh5
        • 2.Qd6
          • threat
            • 3.Sed7#
            • 3.Rc7#
            • 3.Rd7#
            • 3.Rf7#
            • 3.Rxh7#
          • 2...Qf7
            • 3.Rxf7#
          • 2...Sf7
            • 3.Rxf7#
        • 2.Qd8+
          • 2...Qe8
            • 3.Sed7#
            • 3.Qxe8#
      • 1...Qd2
        • 2.Re8+
          • 2...Kg7
            • 3.Sh5#
        • 2.Qxh7
          • threat
            • 3.Re8#
            • 3.Qg7#
          • 2...Qd7+
            • 3.Sexd7#
            • 3.Sfxd7#
          • 2...Sxh7
            • 3.Rf7#
      • 1...b5
        • 2.Qxh7
          • threat
            • 3.Sed7#
            • 3.Sfd7#
            • 3.Re8#
            • 3.Qg7#
          • 2...Sxh7
            • 3.Rf7#

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