Author: Eelco de Groot
Date: 08:30:48 04/26/05
Go up one level in this thread
On April 26, 2005 at 00:06:53, Will Singleton wrote: >[Black "crafty"] >[Result "1-0"] >[ICCResult "Black resigns"] >[WhiteElo "2616"] >[BlackElo "2744"] >[Opening "Sicilian: Richter-Rauzer, Rauzer attack, 7...a6"] >[ECO "B66"] >[NIC "SI.29"] >[Time "21:41:32"] >[TimeControl "300+3"] > >1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. >O-O-O h6 9. Be3 Be7 10. f4 Nxd4 11. Bxd4 b5 12. Qe3 Qc7 13. e5 dxe5 14. fxe5 >Nd5 15. Nxd5 exd5 16. h4 O-O 17. Qf3 Be6 18. g4 Qd7 19. Be2 Rac8 20. Kb1 b4 >21. Rd2 Qa4 22. g5 hxg5 > >... at this point the game is essentially over. With Crafty's book-learning, >I'd have thought that a game as short as this would have come up. Maybe white >never played 18.g4 before. > >Some positions: > >2r2rk1/4bpp1/p3b2p/3pP1P1/qp1B3P/5Q2/PPPRB3/1K5R b - - am hxg5 >2r2rk1/4bpp1/p3b3/3pP1p1/qp1B3P/5Q2/PPPRB3/1K5R w - - bm Qh5 >2r2rk1/5pp1/p3b2b/3pP2Q/qp1B4/8/PPPRB3/1K5R w - - bm b3 I just looked with the Betazoid personality at the first position after 22.g5. Pro Deo 1.1 Betazoid T8 fails low on avoid move 22..hxg5 at ply 11, but the score for 22..Qa5 or 22..g6 is also not very high, so Crafty with Black should probably have chosen a different line before this. The purpose of 22..g7-g6 is I suppose that it prevents White to play Qf3-h5? [D]2r2rk1/4bpp1/p3b2p/3pP1P1/qp1B3P/5Q2/PPPRB3/1K5R b - - 0 1 00:00:00.5 0,62 1 4 hxg5 00:00:00.6 -0,36 2 191 hxg5 hxg5 Bxg5 00:00:00.6 0,03 2 1460 b3 cxb3 00:00:00.6 -0,43 3 2707 b3 Qxb3 Qa5 00:00:00.6 -0,14 3 3289 hxg5 hxg5 Bxg5 b3 00:00:00.7 -0,12 3 7430 Bc5 Bxc5 Rxc5 Bd3 00:00:00.7 -0,21 4 11875 Bc5 Qb3 Qa5 gxh6 Bxd4 00:00:00.8 0,10 4 14400 hxg5 hxg5 Bxg5 Be3 Bxe3 Qxe3 00:00:00.9 0,37 5 28676 hxg5 hxg5 Bxg5 b3 Qa3 Bb2 00:00:01.1 0,26 6 70170 hxg5 hxg5 Bxg5 b3 Qa5 Be3 Bxe3 Qxe3 00:00:02.8 0,28 7 234513 hxg5 Qh5 gxh4 Bd3 g6 Qh6 b3 00:00:04.6 -0,11 8 457538 hxg5 Qh5 g6 Qh6 gxh4 00:00:12.6 -0,50 9 1630040 hxg5 Qh5 g6 Qh6 gxh4 00:00:23.6 -0,41 9 3205162 Qa5 Qf4 Rfe8 00:01:04.1 -0,99 10 9324443 Qa5 Qf4 Rc6 gxh6 00:01:09.8 -0,51 10 10232789 hxg5 Qh5 g6 Qh6 gxh4 00:03:33.7 -1,91 11 33086631 hxg5 Qh5 g6 Qh6 gxh4 00:04:57.9 -0,96 11 46357420 Qa5 Qf4 b3 axb3 00:08:46.5 -0,93 11 81661442 g6 gxh6 Bf5 b3 Qc6 Bd3 00:17:45.9 -0,95 12 167536090 g6 gxh6 Bf5 b3 Qc6 Bd3
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