[Event "XXXIX Olimpiadi (Monaco)"]
[Site "Khanty-Mansiysk RUS"]
[Date "2010.09.22"]
[Round "2.1"]
[White "Elliott, Warren"]
[Black "Efimov, Igor"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2254"]
[BlackElo "2433"]
[Annotator "MON-JAM"]
[PlyCount "106"]
[EventDate "2010.09.21"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Nc3 d6 8. O-O
Nf6 9. Be3 Nbd7 10. f4 b5 11. a3 Bb7 12. Qe2 Rc8 13. Rae1 O-O 14. Bf2 e5 15.
Bh4 exf4 16. Nd4 Ne5 17. Nf5 Ng6 18. Bg5 Re8 19. Qf3 b4 20. axb4 Qb6+ 21. Kh1
Qxb4 22. Bxf4 Bf8 23. Bd2 Re6 24. Re2 Qc5 25. Be3 Qa5 26. Bd4 Kh8 27. b4 Qd8
28. Nd5 Ne5 29. Bxe5 dxe5 30. c4 Nxd5 31. exd5 Rf6 32. Qg3 g6 33. Ne3 Rxf1+ 34.
Nxf1 Qf6 35. Rf2 Qg7 36. Qf3 f5 37. c5 e4 38. Bxe4 fxe4 39. Qxe4 Rd8 40. c6 Bc8
41. Ne3 Qc3 42. g4 Bxb4 43. Nc4 Bc5 44. Rf7 Kg8 45. c7 Rf8 46. Rxf8+ Kxf8 47.
Qf4+ Ke7 48. d6+ Kd7 49. Qf7+ Kc6 50. Qe8+ Kb7 51. Qe4+ Ka7 52. d7 Bxd7 53. Ne5
Qxe5 0-1

[Event "XXXIX Olimpiadi (Monaco)"]
[Site "Khanty-Mansiysk RUS"]
[Date "2010.09.23"]
[Round "3.1"]
[White "Efimov, Igor"]
[Black "Kamara, Ansumana"]
[Result "1-0"]
[ECO "E09"]
[WhiteElo "2433"]
[Annotator "MON-SLE"]
[PlyCount "61"]
[EventDate "2010.09.21"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 e6 5. Nbd2 Be7 6. g3 O-O 7. Bg2 Nbd7 8. O-O
h6 9. Rd1 dxc4 10. Nxc4 Nd5 11. e4 b5 12. exd5 bxc4 13. dxc6 Nb6 14. Ne5 Qc7
15. Nxc4 Ba6 16. Bf4 Qc8 17. Nxb6 axb6 18. a3 Bd8 19. c7 Bf6 20. Qc6 Be2 21.
Qxa8 Qxa8 22. Bxa8 Rxa8 23. Rdc1 Rc8 24. Rc6 Bxd4 25. Rd6 Bf6 26. Rxb6 e5 27.
Rb8 Bg4 28. Rxc8+ Bxc8 29. Rd1 Be6 30. Rd8+ Kh7 31. Bc1 1-0

[Event "XXXIX Olimpiadi (Monaco)"]
[Site "Khanty-Mansiysk RUS"]
[Date "2010.09.25"]
[Round "5.1"]
[White "Efimov, Igor"]
[Black "Sorensen, Torben"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2433"]
[BlackElo "2418"]
[Annotator "MON-MLT"]
[PlyCount "116"]
[EventDate "2010.09.21"]

1. d4 d5 2. Nf3 a6 3. Bf4 Nf6 4. e3 e6 5. Bd3 Be7 6. h3 Nbd7 7. Nbd2 O-O 8. c3
c5 9. O-O b5 10. Qe2 Bb7 11. Rad1 Qb6 12. Ne5 Rad8 13. Bg5 Rfe8 14. f4 b4 15.
f5 cxd4 16. cxd4 exf5 17. Bxf5 g6 18. Bxd7 Nxd7 19. Nxf7 Bxg5 20. Nxg5 Qxd4 21.
exd4 Rxe2 22. Rfe1 Rxe1+ 23. Rxe1 h6 24. Ngf3 Nf6 25. Re6 Kf7 26. Rb6 Bc8 27.
Ne5+ Kg7 28. Rxb4 Nd7 29. Ndf3 Nxe5 30. Nxe5 Bf5 31. Rb7+ Kf6 32. Rb6+ Kg7 33.
Rxa6 Rc8 34. Rc6 Rb8 35. b3 Rb4 36. Rc7+ Kf6 37. Nc6 Rb6 38. b4 Ke6 39. Nd8+
Kd6 40. Rb7 Ra6 41. Nf7+ Ke6 42. Nxh6 Be4 43. Ng4 Rxa2 44. Nf2 Rd2 45. b5 Rxd4
46. b6 Rb4 47. Rb8 Kf7 48. Kh2 Kg7 49. Rb7+ Kf6 50. Ng4+ Kg5 51. Nf2 Rb2 52.
Nxe4+ dxe4 53. Rb8 Kf6 54. Kg3 e3 55. Kf3 e2 56. Kf2 Kg7 57. g4 Kh7 58. h4 Kg7
1/2-1/2

[Event "XXXIX Olimpiadi (Monaco)"]
[Site "Khanty-Mansiysk RUS"]
[Date "2010.09.27"]
[Round "6.1"]
[White "Al Sayed, Mohamad Naser"]
[Black "Efimov, Igor"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2495"]
[BlackElo "2433"]
[Annotator "MON-QAT"]
[PlyCount "63"]
[EventDate "2010.09.21"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 Nbd7 7. h3 Nf8 8. g3 Ng6
9. h4 a6 10. h5 Nf8 11. f4 h6 12. Be2 N8h7 13. Nf3 Bg4 14. Nh4 Bxe2 15. Qxe2
O-O 16. Nf5 Re8 17. fxe5 dxe5 18. Be3 Bf8 19. O-O b5 20. cxb5 axb5 21. d6 b4
22. Nb5 Nxe4 23. Rad1 Qd7 24. Qg4 Qxb5 25. Qxe4 Ra7 26. Nxh6+ Kh8 27. Nxf7+
Rxf7 28. Rxf7 Qe2 29. Qf3 Qxb2 30. d7 Rd8 31. Bg5 e4 32. Qf1 1-0

[Event "XXXIX Olimpiadi (Monaco)"]
[Site "Khanty-Mansiysk RUS"]
[Date "2010.09.28"]
[Round "7.1"]
[White "Efimov, Igor"]
[Black "Solomon, Kenny"]
[Result "0-1"]
[ECO "E10"]
[WhiteElo "2433"]
[BlackElo "2394"]
[Annotator "MON-RSA"]
[PlyCount "69"]
[EventDate "2010.09.21"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Bb4+ 6. Nc3 Ne4 7. Qd3 Qa5 8.
Qxe4 Bxc3+ 9. Kd1 Qa4+ 10. b3 Qa5 11. Rb1 O-O 12. Nb5 d5 13. Qc2 Bf6 14. Bd2
Qb6 15. e3 dxc4 16. bxc4 Qc6 17. Rg1 Rd8 18. Bg2 Qc5 19. Ke2 Nc6 20. Bc1 Na5
21. Be4 a6 22. Na3 g6 23. h4 Bd7 24. g4 Rac8 25. h5 Nxc4 26. hxg6 hxg6 27. Rxb7
Nd6 28. Rb3 Qe5 29. Bxg6 Rxc2+ 30. Bxc2 Qh2 31. Rf1 Nb5 32. Nb1 e5 33. Rb4 Be7
34. Ra4 Nc7 35. Ra5 0-1

[Event "XXXIX Olimpiadi (Monaco)"]
[Site "Khanty-Mansiysk RUS"]
[Date "2010.09.30"]
[Round "9.1"]
[White "Iturrizaga Bonelli, Eduardo Patricio"]
[Black "Efimov, Igor"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2609"]
[BlackElo "2433"]
[Annotator "MON-VEN"]
[PlyCount "67"]
[EventDate "2010.09.21"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. c5 a5 6. Bb5+ Nc6 7. exd4 e4 8. d5 Qxd5
9. Nc3 Qe6 10. O-O axb4 11. Nxe4 Be7 12. Re1 Qd5 13. Bb2 Bd7 14. Qe2 O-O-O 15.
Bc4 Qh5 16. d4 Bf8 17. a3 b3 18. Bc3 Bg4 19. Ng3 Qg6 20. h3 Bd7 21. Bxb3 h5 22.
Qa2 h4 23. Ne2 Nh6 24. Nf4 Qh7 25. d5 Nb8 26. c6 bxc6 27. dxc6 Bxc6 28. Be6+
Kb7 29. Rab1+ Ka8 30. Nd4 Rxd4 31. Bxd4 Bd6 32. Qd2 Na6 33. Qa5 Bb7 34. Bd5 1-0

[Event "XXXIX Olimpiadi (Monaco)"]
[Site "Khanty-Mansiysk RUS"]
[Date "2010.10.01"]
[Round "10.1"]
[White "Efimov, Igor"]
[Black "Colindres, Daniel"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2433"]
[BlackElo "2233"]
[Annotator "MON-HON"]
[PlyCount "134"]
[EventDate "2010.09.21"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Bg5 c5 7. d5 e6 8. Nge2
exd5 9. cxd5 a6 10. Rc1 b5 11. Qd2 b4 12. Nd1 h6 13. Be3 Nbd7 14. Ng3 Kh7 15.
Be2 a5 16. O-O Ba6 17. Bf4 Bxe2 18. Qxe2 Ne8 19. Kh1 a4 20. Be3 h5 21. Qd2 Qe7
22. Nf2 a3 23. b3 Bc3 24. Qd1 Rc8 25. Ne2 Bb2 26. Rc2 Nef6 27. Bg5 Kg7 28. Nd3
Be5 29. Qc1 Rh8 30. Nxb4 Bb2 31. Qd2 cxb4 32. Rc6 Ne5 33. Rxc8 Rxc8 34. Qxb4
Rc2 35. Qb5 Qd7 36. Qa6 Qc7 37. h3 Rc5 38. f4 Ra5 39. Bxf6+ Kh7 40. Qxa5 Qxa5
41. fxe5 Qd2 42. Ng1 Qd3 43. Rf2 Qxe4 44. e6 fxe6 45. dxe6 Bxf6 46. Rxf6 Kg7
47. Rf7+ Kg8 48. Ra7 Qxe6 49. Rxa3 Qe1 50. Ra4 Kf7 51. Kh2 Qe5+ 52. Kh1 Qe1 53.
Kh2 Qe5+ 54. Kh1 g5 55. Nf3 Qg3 56. Re4 Kf6 57. Kg1 d5 58. Re2 g4 59. hxg4 hxg4
60. Nd2 Qd3 61. Rf2+ Ke5 62. Nf1 g3 63. Rf3 Qd4+ 64. Ne3 Qa1+ 65. Nf1 Qd4+ 66.
Ne3 Qa1+ 67. Nf1 Qd4+ 1/2-1/2

[Event "XXXIX Olimpiadi (Monaco)"]
[Site "Khanty-Mansiysk RUS"]
[Date "2010.10.03"]
[Round "11.1"]
[White "Cubas, Jose' Fernando"]
[Black "Efimov, Igor"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2463"]
[BlackElo "2433"]
[Annotator "MON-PAR"]
[PlyCount "89"]
[EventDate "2010.09.21"]

1. d4 c6 2. e4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 7. Be2 Nc8 8. O-O
Be7 9. c4 O-O 10. Bd2 f6 11. Rc1 g5 12. cxd5 exd5 13. Re1 Bg6 14. h3 Re8 15.
Bf1 fxe5 16. dxe5 Nf8 17. Nfd4 h6 18. Qf3 a5 19. a4 Bb4 20. Bd3 Bxd2 21. Nxd2
Bxd3 22. Qxd3 Qd7 23. Nf1 Qh7 24. Qg3 Ne7 25. Ne3 Kh8 26. Ng4 Ng8 27. h4 gxh4
28. Qxh4 Ng6 29. Qg3 Rf8 30. Ne6 Rf7 31. Qc3 Nh4 32. Qh3 Nf5 33. Nf4 Nd4 34.
Nh5 Qf5 35. e6 Nxe6 36. Ne5 Qxf2+ 37. Kh2 Ng5 38. Qg4 Qxb2 39. Rb1 Qc3 40. Re3
Nf3+ 41. gxf3 Qc2+ 42. Kh3 Rc7 43. Rbe1 Rd8 44. Ng6+ Kh7 45. Re7+ 1-0

