Problem p11953
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see solution

Technical Merit
Rating1508.5
RD4.8
To Play
Statereleased
 
Artistic Impression
Star Rating4.3
Stars
Votes3

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Star Ratings
DateTacticianRatingStars
2009-03-13 18:20:16sleiman1188
2010-10-23 15:47:21curiouschild1184
2011-05-12 09:33:59ValdorMcLutzky1378

Comments
DateTacticianRatingComment
2010-04-12 00:39:38curiouschild1184to solve this ,one must recognize the back rank mate pattern 
2010-10-23 15:47:21curiouschild1184discovered attack  
2011-05-12 09:33:59ValdorMcLutzky1378One more move, please... 
2015-01-06 00:02:55joakimvitriol1667there are 4 options for white on next move 

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Crafty 19.19 3GHZ 5sec

1. Qxf4 Nf3+
({14:-11.01} 1. ... Nf3+ 2. Nxf3 Rxe1+ 3. Nxe1 Qxf4 4. Bd4 Qc1 5. Kh2 Qxe1 6. Kg3 Qe6 7. Kh4 f6 8. Kg3 Kxg7 9. f3 Bd3 $19)
({12:+5.53} 1. ... Bd3 2. Rxe5 Rxe5 3. Bxe5 Qd7 4. Bf6 Qe8 5. Qd6 h6 6. Qxd5 Qc8 7. Kh2 Qxc3 8. Qxb7 $18)