Ginebra: los últimos ponen el espectáculo

[Event "FIDE Geneva Grand Prix 2017"] [Site "Geneva"] [Date "2017.07.09"] [Round "4"] [White "Salem, A R Saleh"] [Black "Rapport, Richard"] [Result "1-0"] [ECO "B28"] [WhiteElo "2638"] [BlackElo "2694"] [Annotator "Alexandr Fier"] [PlyCount "80"] [EventDate "2017.??.??"] [EventType "swiss"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] [TimeControl "40/6000+30:20/3000+30:900+30"] {This was a game that I was betting would be interesting. Both players are sharp and creative.} 1. e4 {70} c5 {20} 2. Nf3 {55} a6 {8 Probably a small surprise, but it didn't take Salem long to answer.} 3. c4 {36} Nc6 {209} 4. d4 {20 } cxd4 {5} 5. Nxd4 {2} e5 {7} 6. Nf5 {240 The quickest route to d5. In a normal Sveshnikov the knight would to via b5-a3-c2-e3-d5. This way White wins two tempi. However, since White is already commited with c4, Black's position is playable.} d6 {21} 7. Nc3 {55} g6 {28} 8. Ne3 {44} Bh6 {23 An exotic move, but logical. In this kind of position Black typically plays Be7-g5 trying to exchange this bishop for a strong White piece.} (8... Bg7 {is the most played move and White can answer with different setups. In a recent game he went for:} 9. Bd3 Nf6 10. Ned5 Nxd5 11. Nxd5 {Reaching a Kalashnikov type of position. This may be slightly improved for White, but I don't think there is a big difference.} O-O 12. Be3 Be6 13. Qd2 Rc8 14. O-O Ne7 $6 (14... f5 15. f3 Bxd5 16. cxd5 Nd4 {would be the normal answer and it's better than the game's continuation.}) 15. Rac1 Bxd5 16. cxd5 $16 { 1-0 (57) Bracker,F (2427)-Sousa,H (2174) Fornebu 2016}) 9. g3 {652 A very natural novelty. The bishop on g2 is not in the way of White's pieces and also protects the e4-pawn, so the c3-knight can jump to d5 at some point. It is a novelty in this exact position, since 8...Bh6 is not the main move, but it's a reasonable plan in a basic position with this structure.} (9. Bd3 {again is possible and played.} Be6 10. O-O Nge7 11. b3 O-O 12. Bb2 Rb8 13. Qe1 {exotic.} (13. Ncd5 b5 14. Kh1 {would probably be my choice.}) 13... Nd4 14. Ne2 Nec6 15. Nxd4 Nxd4 16. Rd1 b5 {with a complex middlegame, as seen in ½-½ (43) Sanchez Enriquez,O (2374)-Bogner,S (2603) Barcelona 2014}) 9... Nf6 {178} 10. Bg2 {63} O-O {177} 11. O-O {372} b5 $5 {1066 It's not really a sacrifice, since White can't take the pawn without suffering serious consequences. Without the inclusion of 11... Rb8, Black's position has more flexibility and Salem is right in trying to create immediate counterplay.} 12. f4 $1 {694 A nice move, the position gets chaotic just one move after both players manage to castle!} (12. cxb5 axb5 13. Nxb5 Ba6 {is the point of Black's play, and even if White doesn't give up the exchange, the position is fine.} 14. Qb3 (14. Nxd6 Bxf1 15. Bxf1 Nd4 {is not enough for the exchange.}) 14... Rb8 15. a4 Nd4 {with a pleasant position.}) 12... exf4 {748 Opening the position is dangerous, White's pieces are better placed than Black's.} (12... Bg7 {is a strange suggestion. If the idea had been to play Bg7, then why not just go there at once? But it is playable anyway and quite interesting.} 13. f5 Nd4 14. Ned5 Nxd5 15. Nxd5 gxf5 16. Qh5 f4 17. gxf4 bxc4 18. fxe5 dxe5 {with a different complex middlegame. Both players have problems to resolve, but I think I would be more comfortable with White.}) 13. gxf4 {218 } Bb7 {65} 14. e5 $1 {1133} (14. cxb5 {is also possible, but not in the spirit of the position.} axb5 15. Nxb5 Ba6 16. e5 Bxb5 17. exf6 Re8 (17... Bxf1 { is tempting, but the bishop is more important than the rook for the moment.} 18. Kxf1 Qxf6 (18... Rc8 19. Ng4 $18) 19. Bxc6 {with a clear advantage.}) 18. Rf2 Ra4 19. Ng4 Bf8 20. Be3 Nb4 {with the usual chaos, with chances for both sides. }) 14... dxe5 {607} 15. fxe5 {22} Nd7 {239} (15... Qb6 {is probably the way to handle the position} 16. exf6 Bxe3+ 17. Bxe3 Qxe3+ 18. Rf2 {since Black's queen will have to leave the diagonal after 19.Nd5, the king is better placed on g1.} (18. Kh1 Rad8 19. Nd5 Qg5 {looks ok for Black according to the computer.}) 18... Rad8 19. Nd5 Qg5 (19... Qc5 20. Qd2 {looks dangerous.}) 20. Qc1 Qh4 21. Qf4 Qxf4 22. Rxf4 {and Black still has problems to solve.}) 16. Ng4 {257} Bxc1 {73} (16... Bg7 {could be playable, but Black can't keep the bishop} 17. Nh6+ Bxh6 18. Bxh6 Ndxe5 19. Bxf8 Qxf8 20. cxb5 axb5 21. Ne4 {with an initiative.}) 17. Rxc1 {63} Ncxe5 {79 Rapport sacrifices a piece to create some counterplay, but it's not enough.} (17... Qb6+ {now it's too late for it} 18. c5 $1 Qxc5+ 19. Kh1 Ndxe5 20. Nd5 Qa7 21. Ndf6+ $1 (21. Rxc6 {is less clear, and too materialistic} Nxg4 (21... Nxc6 22. Ndf6+ Kh8 23. Qd2 $18) 22. Qxg4 Bxc6 23. Nf6+ Kg7 24. Bxc6 Rad8 25. Qh3 h6 26. Nd7 Rxd7 (26... Rfe8 27. Qc3+) 27. Qxd7 Qxd7 28. Bxd7 Rd8 { and White will have to work for a long time to win this endgame.}) 21... Kh8 (21... Kg7 22. Qd2 Nxg4 23. Nxg4 {wins}) 22. Rc3 {Black's pieces are just too far to defend the king} Rg8 23. Rh3 Rg7 24. Qd6 $1 {the most precise} Nxg4 25. Nxh7 Rxh7 26. Rxh7+ Kxh7 27. Rxf7+ Kh8 28. Qxg6 Nf2+ 29. Rxf2 Qxf2 30. Qh6+ Kg8 31. Bd5+ $18) 18. Nxe5 {123} Bxg2 {382} 19. Nxd7 {123} Bxf1 {27} 20. Kxf1 {59} Qh4 {430} (20... Qg5 {keeping an eye on the c1-rook, but White will give one of the knights anyway} 21. Nxf8 Rd8 22. Nd7 Rxd7 23. Qxd7 Qxc1+ 24. Qd1 (24. Ke2 Qxb2+ 25. Qd2 {is also possible}) 24... Qf4+ (24... Qxb2 25. Qd8+ Kg7 26. Qd4+ Kg8 27. c5) 25. Kg2 bxc4 {and White doesn't have a majority on the queenside, but still has good chances to convert the point.}) (20... Re8 21. Qd4 Re6 22. Ne4 Rxe4 23. Qxe4 {is the point: the rook on a8 is hanging.}) 21. Nxf8 {71} Qxh2 {76 The counterplay and the checks are enough to get one of the knights back, no more than it.} (21... Rxf8 22. Rc2 Qxc4+ 23. Re2 {is also better for White.}) 22. Nd7 {900} Qh3+ {1081} (22... Qf4+ {doesn't change much} 23. Kg2 (23. Ke1 {is funny but less precise} Re8+ 24. Ne2 Qg3+ 25. Kd2 Qe3+ 26. Kc2 Qf2 27. Nf6+ Qxf6 28. Kb1 Qf5+ 29. Ka1 {it's not everyday you see a king running from g1 to a1, but here Black can still create a lot of headaches.}) 23... Qg5+ 24. Kf2 Qh4+ 25. Ke3 Qg5+ 26. Kd4 (26. Kd3 Qf5+ 27. Ne4 Qxd7+ 28. Kc3 $16) 26... Rd8 27. Nd5 Rxd7 28. b3 $16) 23. Kf2 {31} Qh2+ {159} 24. Ke3 { 593} Re8+ {463} 25. Kd3 {391} Rd8 {40} 26. Nd5 {246} Rxd7 {68} 27. Kc3 {3} Rd6 {119} 28. b3 {92} (28. Qd4 $5 Qg3+ 29. Kb4 bxc4 30. Rd1 $1 {and a knight check on the next move will decide the game.}) 28... a5 {269 Kind of a bluff, but the alternatives are no better.} (28... h5 29. Qd2 Qe5+ 30. Qd4 $18) 29. Rc2 { 40 The human answer.} (29. cxb5 {would win, but why give a piece?} Qe5+ 30. Kc4 (30. Qd4 Rxd5 31. Qxe5 Rxe5 32. Kc4 {also works.}) 30... Rxd5 31. Qxd5 Qf4+ 32. Kc5 Qxc1+ 33. Kb6 {and the b-pawn is going to decide the game.}) 29... Qg3+ {94} 30. Qd3 {74 White consolidated the position, the king is safe and now it's just matter of time.} Qe1+ {41} 31. Kb2 {22} bxc4 {6} 32. bxc4 {18} Re6 { 68} 33. Qc3 {62} Qf1 {36} 34. Qxa5 {68} Re1 {19} 35. Ka3 {92} h5 {10} 36. Qc3 { 27} Re6 {39} 37. Rb2 {32} Ra6+ {8} 38. Kb4 {3} h4 {15} 39. Kc5 {43} Qg1+ {108} 40. Qe3 {0} Ra5+ {88} (40... Ra5+ 41. Kb6 {and Black is forced to exchange the queens, leaving a hopeless position.}) 1-0