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Weekly Endgame Study (149)

26 December 2009, 14.39 CET | By Yochanan Afek  | Filed under: Weekly endgame study | Tags:

Weekly Endgame StudyEvery week we present you an endgame study selected by IM Yochanan Afek: player, trainer, endgame study composer and writer. A week later the solution is published. Good luck solving!

A. Herbstmann
1954

White to play and win

Next week the solution.


Solution last week

Y. Afek
2007

Game viewer by ChessTempo


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6 Responses to “Weekly Endgame Study (149)”

  1. RamnathBhuvanesh,R on December 26th, 2009 17:53

    took me 4 mins to solve -

    1.Ka2 (what else?) Ra5+
    2. Kb2 f5! ( now black is going to play checks along the 5th rank as white’s king can’t escape via d3,e4,f4)

    (also black can’t play Rb5+ , Rc5+ then f5 – bcoz of Ra7 in that case)

    3.Ra7!! – Ra7 4.d7! Ra5! (4…Rd7 5.f8(Q) +-)

    5. d8(R)! 1-0

  2. RamnathBhuvanesh,R on December 26th, 2009 18:04

    sorry missed a trick :)

    1.Kb2!! a1(Q) 2.Ka1! ( this is important bcoz, if 1.Kxa2 f5!=)

    2…Ra5+ (2…f5 3.Ra7!+- this is the point of Kb2)

    3.Kb2 f5 4.Ra7 Rxa7 5.d7+- (4…Rb5+ 5.Ka1! Re5 6.Ra2++-) 1-0

  3. RamnathBhuvanesh,R on December 26th, 2009 18:04

    nice one- thx mr.afek

  4. Felix on December 26th, 2009 19:27

    The one of last week was nice, too, but I just had some of the ideas (Kd5 and underpromotion came to my mind) and wasn’t very successful :)

  5. cak on December 26th, 2009 19:38

    5…Ra8 and black is winning

  6. RamnathBhuvanesh,R on December 27th, 2009 04:49

    5.f8(Q) Ra5 6.d7+-

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