2012 WORLD CHESS OLYMPIAD ROUND THREE BOARD PAIRINGS FOR THE RP MEN'S CHESS TEAM

• Chess Olympiad 2012
  Round: 03
  White: Jumabayev, Rinat
  Black: So, Wesley
  Date: Thu Aug 30 2012_Gruenfeld Defense_1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 Be6 7. c5 c6 8. h3 b6 9. b4 Ne4 10.Bd3 a5 11. Na4 Nd7 12. f3 b5 13. fxe4 bxa4 14. b5 dxe4 15. Bxe4 cxb5 16. Nf3 Bxa2 17. Qe2 Bc4 18. Rxc4 bxc4 19. Qxc4 Ra7 20. O-O e5 21. Bg5 Bf6 22. Bh6 Bg7 23. Bg5 Bf6 24. h4 Qe7 25. Bd5 Bxg5 26. Nxg5 Nf6 27. Bxf7+ Rxf7 28. d5 Qb7 29. Nxf7 Qxf7 30. e4 Kg7 31. Qxa4 Qd7 32. Qa1 Qc7 33. Rc1 Qe7 34. d6 Qe6 35. Qa3 Nxe4 36. Qe3 Nf6 37. c6 Rf7 38. c7 Rf8 39. d7 Qxd7 40. Qxe5 Rc8 41. Rf1 a4! 42. h5 a4 43. hxg6 hxg6 44. g4 Qxc7 45. Qxf6+ Kh7 46. Kg2 Qc6+ 47. Qxc6 Rxc6 48. Rf7+ Kh6 49. Ra7 Rc4 50. Kg3 Rc3+ 51. Kf4 g5+ 52. Ke5 Re3+ 53. Kd5 a3 54. Kd4 Rf3 55. Ra6+ Kg7 56. Ke4 Rf4+ 57. Ke5 Rxg4 58. Rxa3 Kg6 59. Ra8 Rb4 60. Rh8 g4 61. Rg8+ Kh5 62. Kf5 Kh4 63. Ra8 Rb5 0-1
• Round: 03
  White: Barbosa, Oliver
  Black: Ismagambetov, Anuar
  Date: Thu Aug 30 2012_Queen's Indian Defense_1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 c5 5. e3 g6 6. Nc3 Bg7 7. d5 exd5 8. cxd5 d6 9. Be2 O-O 10. Nd2 Ba6 11. O-O Re8 12. a4 Bxe2 13. Qxe2 Nbd7 14. e4 a6 15. Nc4 Ne5 16. Na3 Ned7 17. f3 Nh5 18. g4 Bd4+ 19. Kh1 Ng7 20.Bf4 Ne5 21. Qd2 h5 22. g5 h4 23. Be3 Bxc3 24. Qxc3 b5 25. axb5 axb5 26. b4 Ra4 27. Nc2 cxb4 28. Nxb4 Rxa1 29. Qxa1 Nc4 30. Bd4 Nh5 31. Qc1 Qd7 32. Kg1 Rxe4 33. fxe4 Qg4+ 34. Kf2 Nf4 35. Qc2 Na3 36. Qd1 Nh3+ 37. Ke3 Nc4+ 38. Kd3 Nb2+ 39. Bxb2 Nf2+ 40. Rxf2 Qxd1+ 41. Rd2 Qb3+ 42. Bc3 Qc4+ 43. Kc2 Qxe4+ 44. Kb2 Qe3 45. Kb3 Qxg5 46. Nc6 Qf4 47. Nd4 Qe4 48. Nxb5 Qb1+ 49. Bb2 Qe1 50. Bc3 Qg1 51. Nxd6 Qb6+ 52. Bb4 Qe3+ 53. Kc4 f5 54. Nb5 Qe4+ 55. Nd4 f4 56. d6 Qb7 57. Nb3 Qe4+ 58. Kc3 Qe5+ 59. Kc2 Qe4+ 60. Kb2 Qb4 61.d7 1-0
• Round: 03
  White: Kostenko, Petr
  Black: Paragua, Mark
  Date: Thu Aug 30 2012_Caro-Kann Defense_1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. d3 e6 7. Bd2 Nbd7 8. g4 h6 9. Qg3 dxe4 10. dxe4 e5 11. O-O-O Qc7 12. h4 Bb4 13. f3 O-O-O 14. Bc4 Nb6 15. Bd3 Nfd7 16. g5 h5 17. Rhf1 Bxc3 18. Bxc3 Na4 19. Be1 Ndc5 20. Qf2 Rd4?(20...Qb6!?) 21. b3 Qd6 22. bxa4 Nxa4 23. Qg3??[Black is winning. 23.Kb1 was adequate...] Rd8! 24. f4 Qa3+ 25. Kd2 Nc3 26. Qh3+ Kb8 27. fxe5 Rxd3+ 28. cxd3 Qb2+ 0-1
• Round: 03
  White: Dimakiling, Oliver
  Black: Kuderinov, Kirill
  Date: Thu Aug 30 2012_Larsen's Opening_1. Nf3 d5 2. b3 Nf6 3. e3 g6 4. c4 c6 5. h3 Bg7 6. Bb2 O-O 7. Nc3 b6 8. d4 e6 9. Qc2 Bb7 10. Be2 Nbd7 11. O-O Re8 12. Rad1 Qe7 13. Ne5 Rac8 14. f4 c5 15. Ba3 Nxe5 16. fxe5 Ne4 17. Nxe4 dxe4 18. Rde1 Rf8 19. Bg4 Qg5 20. Qf2 f5? 21. exf6 Rxf6 [at this point Dmax is in deep thought. Houdini's analysis gives 22. Bxe6+ Kh8 23. h4 Rxf2 24. hxg5 Rxa2 25. Bxc8 Bxc8 26. Ra1 Re2 27. Rad1 cxd4 28. exd4 e3 29. Bc1 Kg8 30. Rde1 Rxe1 31. Rxe1 Bxd4 32. Bxe3 Bc3 33. Rd1 Kf7 34. Kf2 Bg4 35. Rh1 as good for white] 22. Bxe6+!± Kh8 23. h4 Qh6 24. Qxf6 Bxf6 25. Rxf6 [White has great compensation. Black is weak on dark squares...best defense for black is to grab as much pawn as he can by 25. ... Qxh4 26. Ref1 Qg3 27. dxc5 Qxe3+ 28. R6f2 h5 29. Bxc8 Bxc8 30. c6 Kh7 31. c7 Qd4 32. Re1 Kh6 33. Bb2 ±] Rf8?? 26. Rxf8+ Qxf8 27. d5 Kg7 28. Rf1 Qb8 29. Bb2+ Kh6 30. Bf6?![missing the stronger 30.Rf7,but white still holds the advantage] Qe8 31. Rf4! b5? 32.g4 Bc8 33.Re4 [White is winning and alternatives are seems unfavorable for Black] Qf8 34. Kg2 bxc4 35. bxc4 g5 36.Bxg5+ Kg7 37. Rf4 Qe8 38. Bf6+ 1-0