MESON Chess Problem Database

Problem Display
PID: 112649 (8/1N1K1p2/p4p2/3k1r1q/Q2P1n1r/3P4/b2R4/6b1 w - - 0 1)

Vasta, Jan

Sachove umeni (Ceskoslovensky sach), 1951

8/1N1K1p2/p4p2/3k1r1q/Q2P1n1r/3P4/b2R4/6b1

#3

6 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Bxd4
      • 2.Qc6+
        • 2...Ke5
          • 3.Qe4#
          • 3.Qd6#
      • 2.Qa5+
        • 2...Bc5
          • 3.Qxc5#
    • 1...Bb1
      • 2.Qc4#
    • 1...Bc4
      • 2.Qxc4#
    • 1...Se2
      • 2.Qb4
        • threat
          • 3.Qc5#
          • 3.Qd6#
    • 1...Sg2
      • 2.Qb4
        • threat
          • 3.Qc5#
          • 3.Qd6#
    • 1...Sh3
      • 2.Qb4
        • threat
          • 3.Qc5#
          • 3.Qd6#
  • Tries
    • 1.Rxa2?
      • threat
        • 2.Qc4#
      • 1...Bxd4
        • 2.Qc6+
          • 2...Ke5
            • 3.Qe4#
            • 3.Qd6#
        • 2.Qa5+
          • 2...Bc5
            • 3.Qxc5#
      • 1...Sxd3!
    • 1.Qb4?
      • threat
        • 2.Qc5#
        • 2.Qd6#
      • 1...Bxd4
        • 2.Qd6#
      • 1...Se6
        • 2.Qd6#
      • 1...Sxd3!
  • Keys
    • 1.Sd6!
      • threat
        • 2.Qc4+
          • 2...Bxc4
            • 3.dxc4#
      • 1...Bxd4
        • 2.Qc6+
          • 2...Ke5
            • 3.Qe4#
      • 1...Sxd3
        • 2.Rxd3
          • threat
            • 3.Qc6#
            • 3.Qxa2#
            • 3.Qa5#
      • 1...Qe2
        • 2.Qa5+
          • 2...Kxd4
            • 3.Sxf5#
      • 1...Bb3
        • 2.Qc4+
          • 2...Bxc4
            • 3.dxc4#

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