If Black plays: 1... Nxf4 White should probably play: 2. Bxf4 and think about going after that lonely Black Queen over in White's Queenside. My solution will be posted tomorrow. ----- Original Message ----- From: Rebecca Redmile To: blind-chess@xxxxxxxxxxxxx Sent: Sunday, May 09, 2010 1:24 AM Subject: [blind-chess] Re: Revised end game problem 20 Okay, I didn't look at your answer, I don't remember what you wrote. So the answer might be: -Nxf4 2. gxf4 Rxf4++ Rebecca On 2010-05-09, at 12:17 AM, R Dinger wrote: Good Evening Puzzlers, There was an obvious error in Problem 20 as the White King is in check. I no longer have the book so I am unable to confirm this, but I think I may now have the correct setup. I will confirm that once I get the book from the library. This problem is from Larry Evans' book "Chess: Beginner to Expert" available on tape from your NLS library. Note the book uses descriptive notation not algebraic. Problem 20 Revised May 8, 2010: I think the Black Pawn at f5 was an error. 1r3rk1/ pp4pp/ 2p3n1/ 3p2N1/ 2P2PK1/ 3B2P1/ PP5q/ R1BQ1R2 Points 4 Black mates in two.