MESON Chess Problem Database

Problem Display
PID: 211708 (8/2K3p1/3R2P1/1pp1k1Pr/1P3p1n/8/5P2/1Q6 w - - 0 1)

Kubbel, Arvid Ivanovich

2nd HM., Shakhmaty, 1927

8/2K3p1/3R2P1/1pp1k1Pr/1P3p1n/8/5P2/1Q6

#3

7 + 7

6490 yacpdb 2020

SOLUTION

  • SOUND
  • Sets
    • 1...Rxg5
      • 2.Qe1+
        • 2...Kf5
          • 3.Qe6#
    • 1...Sg2
      • 2.f3
        • threat
          • 3.Qe4#
    • 1...Sxg6
      • 2.f3
        • threat
          • 3.Qe4#
  • Tries
    • 1.Rd5+?
      • 1...Ke6
        • 2.Qe4#
      • 1...Kxd5!
    • 1.Re6+?
      • 1...Kd5
        • 2.Qe4#
      • 1...Kxe6
        • 2.Qe4#
      • 1...Kd4!
  • Keys
    • 1.Qc2!
      • threat
        • 2.Qxc5+
          • 2...Ke4
            • 3.Qd5#
      • 1...Rxg5
        • 2.Qe2+
          • 2...Kf5
            • 3.Qe6#
      • 1...cxb4
        • 2.Qc5+
          • 2...Ke4
            • 3.Qd5#
      • 1...f3
        • 2.Qxc5+
          • 2...Ke4
            • 3.Rd4#
          • 2...Kf4
            • 3.Rd4#
      • 1...c4
        • 2.Re6+
          • 2...Kd4
            • 3.Qd2#
          • 2...Kd5
            • 3.Qe4#
          • 2...Kxe6
            • 3.Qe4#

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