MESON Chess Problem Database

Problem Display
PID: 112226 (2b5/4p3/p3rr2/k1B1p1Q1/P4p2/pP6/N7/4K3 w - - 0 1)

Schwarz, Rudolf

Shakhmaty, 1936

2b5/4p3/p3rr2/k1B1p1Q1/P4p2/pP6/N7/4K3

#3

6 + 9

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rf5
      • 2.Qg1
        • threat
          • 3.Bb4#
        • 2...Rb6
          • 3.Bxb6#
    • 1...Rf7
      • 2.Qg1
        • threat
          • 3.Bb4#
        • 2...Rb6
          • 3.Bxb6#
    • 1...Rf8
      • 2.Qg1
        • threat
          • 3.Bb4#
        • 2...Rb6
          • 3.Bxb6#
    • 1...f3
      • 2.Qd2#
  • Tries
    • 1.Qg2?
      • threat
        • 2.Qd2#
      • 1...Rb6
        • 2.Qd2+
          • 2...Rb4
            • 3.Qxb4#
      • 1...Rd6!
  • Keys
    • 1.Qg8!
      • threat
        • 2.Qd8+
          • 2...Rb6
            • 3.Bb4#
      • 1...Rb6
        • 2.Qd8
          • threat
            • 3.Bb4#
      • 1...Rc6
        • 2.Qd8+
          • 2...Rb6
            • 3.Bb4#
          • 2...Rc7
            • 3.Qd2#
        • 2.b4+
          • 2...Kxa4
            • 3.Sc3#
      • 1...Rd6
        • 2.b4+
          • 2...Kxa4
            • 3.Sc3#
      • 1...Rf5
        • 2.Qg1
          • threat
            • 3.Bb4#
          • 2...Rb6
            • 3.Bxb6#
        • 2.Qd8+
          • 2...Rb6
            • 3.Bb4#
            • 3.Bxb6#
            • 3.Qxb6#
      • 1...Rf7
        • 2.Qg1
          • threat
            • 3.Bb4#
          • 2...Rb6
            • 3.Bxb6#
        • 2.Qd8+
          • 2...Rb6
            • 3.Bb4#
            • 3.Bxb6#
            • 3.Qxb6#
      • 1...Rf8
        • 2.Qg1
          • threat
            • 3.Bb4#
          • 2...Rb6
            • 3.Bxb6#

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