MESON Chess Problem Database

Problem Display
PID: 269737 (2N1R2b/8/1P1B4/1P1k3p/8/1N6/K3P2P/8 w - - 0 1)

Petrasinovic, Petrasin

diagrammes, 1999

2N1R2b/8/1P1B4/1P1k3p/8/1N6/K3P2P/8

#4

9 + 3

SOLUTION

  • SOUND
  • Keys
    • 1.Bb8!
      • threat
        • 2.Sd6
          • threat
            • 3.e4#
      • 1...Kc4
        • 2.Sd6+
          • 2...Kc3
            • 3.Rc8+
              • 3...Kb4
                • 4.Rc4#
          • 2...Kb4
            • 3.Rc8
              • threat
                • 4.Rc4#
              • 3...Ka4
                • 4.Rc4#
      • 1...Be5
        • 2.Rxe5+
          • 2...Kc4
            • 3.Ka3
              • threat
                • 4.Rc5#
              • 3...Kc3
                • 4.Rc5#
      • 1...Bd4
        • 2.Sd6
          • threat
            • 3.e4#
          • 2...Be3
            • 3.h4
              • 3...Bxb6
                • 4.e4#
              • 3...Bc1
                • 4.e4#
              • 3...Bg1
                • 4.e4#
              • 3...Bd2
                • 4.e4#
              • 3...Bf2
                • 4.e4#
              • 3...Bd4
                • 4.e4#
              • 3...Bf4
                • 4.e4#
              • 3...Bc5
                • 4.e4#
              • 3...Bg5
                • 4.e4#
              • 3...Bh6
                • 4.e4#
      • 1...Bf6
        • 2.Sd6
          • threat
            • 3.e4#
          • 2...Be7
            • 3.Rxe7
              • 3...h4
                • 4.e4#

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