MESON Chess Problem Database

Problem Display
PID: 267837 (1KR5/1p2p3/3kB1p1/3Ppp2/4ppb1/2p1P1B1/2P3Q1/b4rr1 w - - 0 1)

Pochtarev, Konstantin Grigorevich

Shakhmatnaya kompozitsiya, 1995

1KR5/1p2p3/3kB1p1/3Ppp2/4ppb1/2p1P1B1/2P3Q1/b4rr1

#4

8 + 13

SOLUTION

  • SOUND
  • Keys
    • 1.Qd2!
      • threat
        • 2.Qd4
          • threat
            • 3.Rd8#
            • 3.Qc5#
            • 3.Qb6#
            • 3.Qb4#
          • 2...exd4
            • 3.exd4
              • threat
                • 4.Rd8#
      • 1...cxd2
        • 2.c4
          • threat
            • 3.c5#
          • 2...Rc1
            • 3.c5+
              • 3...Rxc5
                • 4.Rd8#
          • 2...Bd4
            • 3.c5+
              • 3...Bxc5
                • 4.Rd8#
      • 1...Rd1
        • 2.Qd4
          • threat
            • 3.Rd8#
            • 3.Qc5#
            • 3.Qb6#
            • 3.Qb4#
          • 2...Rxd4
            • 3.exd4
              • threat
                • 4.Rd8#
              • 3...exd4
                • 4.Bxf4#
      • 1...Rh1
        • 2.Qc1
          • threat
            • 3.Qa3#
          • 2...Rxc1
            • 3.exf4
              • threat
                • 4.fxe5#
              • 3...exf4
                • 4.Bxf4#
          • 2...Bb2
            • 3.Kxb7
              • threat
                • 4.Rc6#
      • 1...Be2
        • 2.Qxe2
          • threat
            • 3.Qa6+
              • 3...bxa6
                • 4.Rc6#
              • 3...b6
                • 4.Rc6#
                • 4.Qa3#
                • 4.Qxb6#
            • 3.Qc4
              • threat
                • 4.Rd8#
                • 4.Qb4#
                • 4.Qc5#
                • 4.Qc7#
            • 3.Qb5
              • threat
                • 4.Rd8#
                • 4.Qd7#
                • 4.Qb4#
                • 4.Qc5#
                • 4.Qb6#
          • 2...Rb1
            • 3.Qc4
              • threat
                • 4.Rd8#
                • 4.Qc5#
                • 4.Qc7#

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