MESON Chess Problem Database

Problem Display
PID: 45619 (b5K1/b3pp2/5p2/3P4/2BP4/BQ6/PPPNP3/kN6 w - - 0 1)

Ulehla, Johann Viktor

6th Comm., BCF 056. Ty., 1947-1948

b5K1/b3pp2/5p2/3P4/2BP4/BQ6/PPPNP3/kN6

#3

12 + 6

SOLUTION

  • SOUND
  • Sets
    • 1...Bb8
      • 2.Qc3
        • threat
          • 3.b4#
  • Tries
    • 1.Bc5?
      • threat
        • 2.Qc3
          • threat
            • 3.b4#
        • 2.a3
          • threat
            • 3.Qa2#
        • 2.a4
          • threat
            • 3.Qa2#
            • 3.Qa3#
      • 1...Bxc5
        • 2.a3
          • threat
            • 3.Qa2#
        • 2.a4
          • threat
            • 3.Qa2#
      • 1...e5
        • 2.a3
          • threat
            • 3.Qa2#
        • 2.a4
          • threat
            • 3.Qa2#
            • 3.Qa3#
      • 1...Bxd5!
    • 1.Bd6?
      • threat
        • 2.a3
          • threat
            • 3.Qa2#
        • 2.a4
          • threat
            • 3.Qa2#
            • 3.Qa3#
      • 1...Bc5
        • 2.a3
          • threat
            • 3.Qa2#
        • 2.a4
          • threat
            • 3.Qa2#
      • 1...Bxd5!
    • 1.Bxe7?
      • threat
        • 2.a3
          • threat
            • 3.Qa2#
        • 2.a4
          • threat
            • 3.Qa2#
            • 3.Qa3#
      • 1...Bc5
        • 2.a3
          • threat
            • 3.Qa2#
        • 2.a4
          • threat
            • 3.Qa2#
      • 1...Bxd5!
    • 1.Qe3?
      • threat
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qg1#
        • 2.b4
          • threat
            • 3.Qc3#
          • 2...Bxd4
            • 3.Qxd4#
      • 1...Bxd4
        • 2.Sc3
          • threat
            • 3.Sb3#
          • 2...Bxc3
            • 3.Qg1#
      • 1...Bxd5
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qg1#
      • 1...Bb6
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qg1#
        • 2.b4
          • threat
            • 3.Qc3#
          • 2...Bxd4
            • 3.Qxd4#
      • 1...Bb8
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qg1#
        • 2.Qc3
          • threat
            • 3.b4#
        • 2.b4
          • threat
            • 3.Qc3#
      • 1...e5
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qg1#
      • 1...Bc5!
    • 1.Qf3?
      • threat
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qh1#
            • 3.Qf1#
        • 2.Qf1
          • threat
            • 3.Sc3#
      • 1...Bxd4
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qf1#
      • 1...Bxd5
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qf1#
      • 1...Bb8
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qh1#
            • 3.Qf1#
        • 2.Qc3
          • threat
            • 3.b4#
        • 2.b4
          • threat
            • 3.Qc3#
      • 1...Bc5!
    • 1.Qg3?
      • threat
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qe1#
            • 3.Qg1#
        • 2.Qe1
          • threat
            • 3.Sc3#
      • 1...Bxd4
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qe1#
      • 1...Bb8
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qe1#
            • 3.Qg1#
        • 2.Qc3
          • threat
            • 3.b4#
      • 1...Bc5!
    • 1.Qh3?
      • threat
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qf1#
            • 3.Qh1#
        • 2.Qf1
          • threat
            • 3.Sc3#
      • 1...Bxd4
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qf1#
      • 1...Bxd5
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qf1#
      • 1...Bb8
        • 2.Sc3
          • threat
            • 3.Sb3#
            • 3.Qf1#
            • 3.Qh1#
        • 2.Qc3
          • threat
            • 3.b4#
      • 1...Bc5!
  • Keys
    • 1.Sc3!
      • threat
        • 2.Qa4
          • threat
            • 3.Sb3#
        • 2.Qb4
          • threat
            • 3.Sb3#
        • 2.Qb5
          • threat
            • 3.Sb3#
        • 2.Qb6
          • threat
            • 3.Sb3#
        • 2.Qb7
          • threat
            • 3.Sb3#
        • 2.Qb8
          • threat
            • 3.Sb3#
      • 1...Bxd4
        • 2.Qb6
          • threat
            • 3.Sb3#
          • 2...Bxc3
            • 3.Qg1#
      • 1...Bxd5
        • 2.Qb7
          • threat
            • 3.Sb3#
          • 2...Bxc4
            • 3.Qh1#
      • 1...Bc5
        • 2.Qb4
          • threat
            • 3.Sb3#
      • 1...Bb6
        • 2.Qa4
          • threat
            • 3.Sb3#
        • 2.Qb4
          • threat
            • 3.Sb3#
        • 2.Qb5
          • threat
            • 3.Sb3#
        • 2.Qxb6
          • threat
            • 3.Sb3#
      • 1...Bb8
        • 2.Qa4
          • threat
            • 3.Sb3#
        • 2.Qb4
          • threat
            • 3.Sb3#
        • 2.Qb5
          • threat
            • 3.Sb3#
        • 2.Qb6
          • threat
            • 3.Sb3#
        • 2.Qb7
          • threat
            • 3.Sb3#
        • 2.Qxb8
          • threat
            • 3.Sb3#
      • 1...Bc6
        • 2.Qb5
          • threat
            • 3.Sb3#
      • 1...Bb7
        • 2.Qa4
          • threat
            • 3.Sb3#
        • 2.Qb4
          • threat
            • 3.Sb3#
        • 2.Qb5
          • threat
            • 3.Sb3#
        • 2.Qb6
          • threat
            • 3.Sb3#
        • 2.Qxb7
          • threat
            • 3.Sb3#

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