MESON Chess Problem Database

Problem Display
PID: 28131 (B7/bbp2p2/8/nr1k1NQp/r2p4/B2N1Pp1/2P1KP2/2R2n2 w - - 0 1)

Anonymous

Source?, 0000

B7/bbp2p2/8/nr1k1NQp/r2p4/B2N1Pp1/2P1KP2/2R2n2

#4

10 + 12

3978 200 Demanding Chess Puzzles 1996

SOLUTION

  • SOUND
  • Keys
    • 1.Sxd4+!
      • 1...Kxd4
        • 2.c4
          • threat
            • 3.Qe3+
              • 3...Sxe3
                • 4.fxe3#
            • 3.Qf4+
              • 3...Be4
                • 4.Qxe4#
            • 3.Qh4+
              • 3...Be4
                • 4.Qxe4#
            • 3.Qf6+
              • 3...Re5+
                • 4.Qxe5#
            • 3.Qd8+
              • 3...Rd5
                • 4.Bb2#
                • 4.Qh4#
              • 3...Bd5
                • 4.Qf6#
            • 3.Bxb7
              • threat
                • 4.Qf4#
                • 4.Qh4#
              • 3...Rb2+
                • 4.Bxb2#
              • 3...Re5+
                • 4.Qxe5#
              • 3...Rxg5
                • 4.Bb2#
              • 3...Rf5
                • 4.Bb2#
              • 3...Sd2
                • 4.Qe3#
          • 2...Bxf3+
            • 3.Bxf3
              • threat
                • 4.Qf4#
                • 4.Qh4#
              • 3...Rb2+
                • 4.Bxb2#
              • 3...Re5+
                • 4.Qxe5#
              • 3...Rxg5
                • 4.Bb2#
              • 3...Rf5
                • 4.Bb2#
              • 3...Sd2
                • 4.Qe3#
          • 2...Rxc4
            • 3.Qd8+
              • 3...Rd5
                • 4.Qh4#
              • 3...Bd5
                • 4.Qf6#
          • 2...Sxc4
            • 3.Qf4+
              • 3...Kd5
                • 4.Qe4#
              • 3...Be4
                • 4.Qxe4#
            • 3.Qh4+
              • 3...Kd5
                • 4.Qe4#
              • 3...Be4
                • 4.Qxe4#

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