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Problem Display

PID: 211624 (4b3/K1p5/3N4/B7/NR1p4/k5n1/8/5B2 w - - 0 1)

Cumpe, Josef

Svetozor, 1927

4b3/K1p5/3N4/B7/NR1p4/k5n1/8/5B2

#3

6 + 5

6490	yacpdb	2020

SOLUTION

SOUND
Keys
- 1.Rb2!
  - threat
    - 2.Sc4+
      - 2...Kxa4
        3.Rb4#
    - 2.Bc4
      - threat
        3.Ra2#
      - 2...Kxa4
        3.Ra2#
  - 1...Kxa4
    - 2.Ra2+
      - 2...Kb3
        3.Bc4#
  - 1...Sxf1
    - 2.Sc4+
      - 2...Kxa4
        3.Rb4#
  - 1...cxd6
    - 2.Bc4
      - threat
        3.Ra2#
      - 2...Kxa4
        3.Ra2#
  - 1...Bb5
    - 2.Bxb5
      - threat
        3.Sc4#
        3.Bb4#
    - 2.Bb4+
      - 2...Kxa4
        3.Bxb5#
  - 1...Bg6
    - 2.Sc4+
      - 2...Kxa4
        3.Rb4#
    - 2.Bb5
      - threat
        3.Sc4#
        3.Bb4#
    - 2.Bb4+
      - 2...Kxa4
        3.Bb5#
  - 1...Bf7
    - 2.Bb4+
      - 2...Kxa4
        3.Bb5#
  - 1...Se2
    - 2.Sc4+
      - 2...Kxa4
        3.Rb4#
  - 1...Se4
    - 2.Sc4+
      - 2...Kxa4
        3.Rb4#
  - 1...d3
    - 2.Sc4+
      - 2...Kxa4
        3.Rb4#
  - 1...c5
    - 2.Bc4
      - threat
        3.Ra2#
      - 2...Kxa4
        3.Ra2#

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