MESON Chess Problem Database

Problem Display
PID: 94180 (8/pRNp1n2/p7/Nbk3p1/8/n3p1B1/2p5/Q1K5 w - - 0 1)

Vasta, Jan

Casopis ceskoslovenskych sachistu, 1924

8/pRNp1n2/p7/Nbk3p1/8/n3p1B1/2p5/Q1K5

#3

6 + 10

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Ba4
      • 2.Qc3+
        • 2...Sc4
          • 3.Qxc4#
    • 1...Bc6
      • 2.Sb3+
        • 2...Kc4
          • 3.Qd4#
      • 2.Qc3+
        • 2...Sc4
          • 3.Sb3#
          • 3.Qxc4#
    • 1...Sd6
      • 2.Sxa6+
        • 2...Kd5
          • 3.Qe5#
        • 2...Bxa6
          • 3.Qe5#
    • 1...d5
      • 2.Qc3+
        • 2...Bc4
          • 3.Sxa6#
          • 3.Se6#
        • 2...Sc4
          • 3.Se6#
  • Tries
    • 1.Qc3+?
      • 1...Bc4
        • 2.Qxe3#
      • 1...Sc4!
  • Keys
    • 1.Be1!
      • threat
        • 2.Qb2
          • threat
            • 3.Bb4#
            • 3.Qb4#
          • 2...Kd6
            • 3.Bb4#
      • 1...Sb1
        • 2.Bb4+
          • 2...Kxb4
            • 3.Sxa6#
      • 1...Sc4
        • 2.Bb4+
          • 2...Kxb4
            • 3.Sxa6#
      • 1...Se5
        • 2.Qxe5+
          • 2...d5
            • 3.Se6#
            • 3.Qxd5#
      • 1...Sd8
        • 2.Qe5+
          • 2...d5
            • 3.Qxd5#
      • 1...d5
        • 2.Sxa6+
          • 2...Kd6
            • 3.Qf6#
          • 2...Bxa6
            • 3.Bb4#
      • 1...d6
        • 2.Qb2
          • threat
            • 3.Bb4#
            • 3.Qb4#

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