White: Art Moskowitz Black: Alex Shabalov Simultaneous Exhibition, May 31, 2003 English Opening, Rubinstein variation 1 c4 Nf6 2 Nc3 d5 3 cxd5 Nxd5 4 g3 c5 5 Bg2 Nc7 In the May 2003 issue of Chess Life, Andrew Soltis discusses the "well-known" blunder 5 ... e6, which loses a pawn to 6 Nxd5 exd5 7 Qb3. The text move and 5 ... Nxc3 are best. 6 e3 A logical move, though I could not find it in the books. 6 ... g6 This is too tame. By playing 5 ... Nc7, Black fell behind in development, and he can only justify it by maintaining his advantage in space. So 6 ... e5 is required, and after 7 Nge2, the logical reply is 7 ... Nc6. In other variations Black would be reluctant to allow the doubled isolated pawns, but here, he would have little to fear from 7 O-O Be7 8 Bxc6+ bxc6 9 d4 cxd4 10 exd4 exd4 11 Nxd4 Bd7. 7 d4 cxd4 8 exd4 Bg7 9 Nge2 O-O 10 O-O Nc6 11 d5 This may be premature. I think 12 Be3 first would leave Black with a disorganized position and no easy way to improve it. 11 ... Ne5 12 Bg5 h6 13 Bf4 Bg4 14 h3 Calling Black's bluff. Now 14 ... Bf3 would fail to 15 Bxe5, and 14 ... Nf3+ 15 Kh1 would likewise lose material. Also, 14 ... Bxe2 leaves Black with an arduous defense. 14 ... Bd7 15 Rc1 Rc8 16 d6! This is the most challenging move. What else could White do with his aggressive formation? 16 ... Ne6! 17 dxe7 Qxe7 18 Bxb7 Nxf4 Art reports that Shabalov took a long think here. 19 Nxf4 Bg4! Black offered a draw, which White accepted, in view of the schedule, since he had to leave. Art points out that 19 ... Rb8 would be met by 20 Ncd5 and 21 Rc7, while 19 ... Bxh3 allows 20 Bxc8 Bxf1 21 Qxf1 Rxc8 22 Ncd5 Qb7 23 Rxc8 Qxc8 24 Ne7+ forking the king and queen. But the text move is good enough to hold: 20 hxg4 Qxb7 is great for Black, while 20 Qb3 Rb8 21 hxg4 Qxb7 will regain the pawn with equality.