MESON Chess Problem Database

Problem Display
PID: 193300 (3n1R2/3p4/1Npp2p1/4k1P1/1p1Np1P1/3Rb3/p1BP2K1/1rQ5 w - - 0 1)

Rychkov, Vladimir Nikolaevich

4th Prize, Shakhmaty (Baku), 1988

3n1R2/3p4/1Npp2p1/4k1P1/1p1Np1P1/3Rb3/p1BP2K1/1rQ5

#3

10 + 11

5007 Zadachi i Etyudi 1995

SOLUTION

  • SOUND
  • Sets
    • 1...Ra1
      • 2.Sxd7+
        • 2...Kd5
          • 3.Bb3#
    • 1...Rb3
      • 2.Sxd7+
        • 2...Kd5
          • 3.Bxb3#
    • 1...Se6
      • 2.Sxc6+
        • 2...dxc6
          • 3.Sc4#
          • 3.Sd7#
  • Keys
    • 1.Qe1!
      • threat
        • 2.Qg3+
          • 2...Bf4
            • 3.Qxf4#
      • 1...Rxe1
        • 2.Sxd7+
          • 2...Kd5
            • 3.Bb3#
      • 1...Bxd2
        • 2.Sf3+
          • 2...Ke6
            • 3.Qxe4#
        • 2.Qg3+
          • 2...Bf4
            • 3.Qxf4#
      • 1...Bxd4
        • 2.Qxe4+
          • 2...Kxe4
            • 3.Re3#
      • 1...Bxg5
        • 2.Sf3+
          • 2...Ke6
            • 3.Qxe4#
        • 2.Qg3+
          • 2...Bf4
            • 3.Qxf4#
      • 1...Sf7
        • 2.Qg3+
          • 2...Bf4
            • 3.Re8#
        • 2.dxe3
          • threat
            • 3.Re8#
            • 3.Qg3#
      • 1...Bf2
        • 2.Sf3+
          • 2...Ke6
            • 3.Qxe4#
      • 1...Bf4
        • 2.Re8+
          • 2...Se6
            • 3.Sf3#
      • 1...Se6
        • 2.Sxc6+
          • 2...dxc6
            • 3.Sc4#
            • 3.Sd7#
      • 1...Sb7
        • 2.Qg3+
          • 2...Bf4
            • 3.Re8#
            • 3.Qxf4#
        • 2.dxe3
          • threat
            • 3.Re8#
            • 3.Qg3#

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