Problem p00173
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Technical Merit
Rating965.1
RD14.3
To Play
Statereleased
 
Artistic Impression
Star Rating3.8
Stars
Votes6

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Star Ratings
DateTacticianRatingStars
2006-02-17 08:48:45maty1766
2008-04-07 06:43:00wolf2127681197
2009-05-22 23:29:59tooslow1114
2009-08-25 13:08:49MaltaCross1278
2011-03-04 10:12:25Paul20101293
2011-11-12 21:21:33shetranj1916

Comments
DateTacticianRatingComment
2006-02-17 08:48:31maty1766 lÝbilo se mi to. 
2008-04-07 06:43:00wolf2127681197beautiful pin 
2009-08-25 13:08:49MaltaCross1278(Good thing that the promotion to knight is done automatically by the server! Otherwise one might miss it!) 
2010-04-27 03:02:10CDiaz941203another one bites the dust 
2011-11-12 21:21:21shetranj1916cool fork  
2014-08-07 16:23:22SchriSchri1368The automatic under promotion needs to be removed so that it can be solved by the tactician. 

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Crafty 19.19 3GHZ 5sec

1. Kg2 e1=N+
({13:-3.86} 1. ... e1=N+ 2. Kf2 Nxc2 3. Rxc2 Qa4 4. b3 Qd4+ 5. Kg2 Qd3 6. Rf2 Kg7 7. g4 Kf6 8. Kg3 Qe3 $19)
({13:-1.56} 1. ... Qe3 2. Rc8+ Kg7 3. Re8 e1=N+ 4. Kf1 Nxc2 5. Rxe3 Nxe3+ 6. Ke2 Nd5 7. Kd2 Kf6 8. h3 Ke5 9. Kd3 $19)