Problem p51408
Please sign in to view problem

see solution

Technical Merit
Rating1515.8
RD5.2
To Play
Statereleased
 
Artistic Impression
Star Rating4.3
Stars
Votes6

Please sign in to rate a problem.

Star Ratings
DateTacticianRatingStars
2009-03-23 14:07:24sleiman1188
2010-10-19 12:22:03herrahuh1102
2015-03-02 15:25:22nune1576
2016-01-20 19:16:08DrNuke1239
2016-10-09 12:37:59greatloser1398
2017-05-15 03:14:18JustDefend1445

Comments
DateTacticianRatingComment
2010-10-19 12:22:03herrahuh1102Tough and very nice. 
2017-05-15 03:14:29JustDefend1445so much for mate 

Please sign in to post a comment.

Crafty 19.19 3GHZ 5sec

1. ... d3
2. Bxd3
({11:+1.86} 2. Bxd3 Nf2+ 3. Kc1 Kxd3 4. Rd8+ Ke2 5. a8=Q Rxa8 6. Rxa8 Nd3+ 7. Kc2 Nb4+ 8. Kc3 Nd5+ 9. Kd4 Ne3 $18)
({9:-Mat03} 2. Rc8 Ra1+ 3. Rc1 Nf2+ 4. Ke1 Rxc1# $19)
2. ... Nf2+
3. Kc1
({11:+2.02} 3. Kc1 Kxd3 4. Rd8+ Ke2 5. a8=Q Nd3+ 6. Kb1 Rxa8 7. Rxa8 g6 8. Re8+ Kd2 9. Re6 g5 $18)
({11:-Mat02} 3. Ke1 Ra1+ 4. Bb1 Rxb1# $19)
3. ... Nxd3+
4. Kb1
({13:+2.00} 4. Kb1 Nb4 5. Re8+ Kf3 6. a8=Q+ Rxa8 7. Rxa8 Kg2 8. Ra4 Nd5 9. Rd4 Nc3+ 10. Kc2 Ne2 11. Rd2 Kf3 $18)
({12:-Mat01} 4. Kd1 Rd2# $19)