[Event "IRT Sub 1600 Club Chile"] [Site "Santiago, Chile"] [Date "2016.8.28"] [Round "5"] [White "Hernández, Camilo"] [Black "Gonzalez, Andrey"] [Result "1-0"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. h3 h5 6. Nf3 e6 7. c5 g6 8. Be2 Bh6 9. O-O O-O 10. e4 dxe4 11. Bxh6 Re8 12. Ne5 Qc7 13. Bg5 Nbd7 14. Nxd7 Qxd7 15. Bxf6 Qc7 16. Qc1 Kh7 17. Be5 Qe7 18. Re1 Qh4 19. Bg3 Qf6 20. Rd1 Rad8 21. Be5 Qh4 22. Bf1 g5 23. g3 Qxh3 24. Bxh3 Bxh3 25. Qxg5 Rg8 26. Qxh5#

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6

[Event "FICS rated standard game"] [Site "freechess.org"] [Date "2016.08.30"] [Round "1"] [White "chessfandan (1567)"] [Black "Surpent (1417)"] [Result "0-1"] [ECO "D00"] [WhiteElo "1567"] [BlackElo "1417"] [TimeControl "1800 0"] [Time "00:41:00"] [WhiteClock "0:23:59.075"] [BlackClock "0:15:42.269"] [PlyCount "126"] 1. d4 d5 2. f4 Nc6 3. Nf3 f6 4. e3 Be6 5. Bb5 Qd7 6. Nc3 O-O-O 7. O-O a6 8. Bxc6 Qxc6 9. a3 Bf5 10. b4 Qxc3 11. Bd2 Qc6 12. c3 e5 13. Rc1 e4 14. Ne1 Qd7 15. Qb3 b5 16. Nc2 Ne7 17. Na1 Kb8 18. Qd1 Nc8 19. Nb3 Nd6 20. Nc5 Qf7 21. Nxa6 Ka7 22. Nc5 Nc4 23. Ra1 Bxc5 24. bxc5 c6 25. a4 Kb7 26. axb5 cxb5 27. Bc1 Ra8 28. Rxa8 Rxa8 29. Qc2 Kc6 30. Bd2 Ra6 31. Rb1 Ra5 32. Bc1 Qb7 33. Bb2 Qa6 34. Ra1 Rxa1 35. Bxa1 Qxa1 36. Kf2 Qb2 37. Qxb2 Nxb2 38. h3 Nd3 39. Ke2 g6 40. g4 Bd7 41. Kd2 f5 42. g5 b4 43. cxb4 Nxb4 44. h4 Kb5 45. Kc3 Na2 46. Kb2 Nb4 47. Kc3 Nd3 48. Kd2 Kc4 49. Kc2 Ba4 50. Kd2 Bb5 51. Ke2 Nxc5 52. Kd2 Nd3 53. Kc2 Ne1 54. Kd2 Ng2 55. Ke2 Nxh4 56. Kd2 Nf3 57. Ke2 Nxd4 58. Kd2 Nf3 59. Ke2 d4 60. exd4 Kxd4 61. Kf2 e3 62. Kxf3 e2 63. Kf2 Ke4 0-1

1. d4 e6 2. c4 d5 3. Nc3 Nf6 4. f3 dxc4 5. e4 Bb4 6. Bd2 Nc6 7. Nge2 Bd7 8. a3 Bxc3 9. Bxc3 e5 10. Ng3 exd4 11. Bxd4 Nxd4 12. Qxd4 Bb5 13. Bxc4 Bxc4 14. Qxc4 O-O 15. O-O Re8 16. Rad1 Qe7 17. Qb5 Rab8 18. Rd7 Nxd7 19. Nf5 Qg5 20. Qxd7 Qd8 21. Qa4 c6 22. Qxa7 b5 23. Qe3 Qd7 24. Qg5 g6 25. Nh6+ Kg7 26. Nf5+ Kf8 27. Qh6+ Kg8 28. Qg7

[Event "ChessCube Game"] [Site "www.chesscube.com"] [Date "2016.08.30"] [Round "-"] [White "thevest"] [Black "kuwait city"] [Result "1-0"] [BlackElo "1489"] [ECO "C00"] [WhiteElo "1409"] [TimeControl "60"] 1. e4 e6 2. Bc4 d6 3. Nc3 c6 4. b4 b5 5. Bb3 a5 6. Qg4 e5 7. Qf3 a4 8. Qxf7# 1-0

[Event "?"] [Site "?"] [Date "2016.08.30"] [Round "4"] [White "Lio Sivan"] [Black "Yevgeny Levanzov"] [Result "0-1"] [ECO "B52"] [PlyCount "128"] [SourceDate "2016.08.31"] 1. e4 c5 2. Nf3 d6 3. Bb5+ {the Canal-Sokolsky attack.} Bd7 {main line.} (3... Nc6 4. Bxc6+ bxc6 {leads to similar positions to Rossolimo variation.}) (3... Nd7 {more positional.}) 4. Bxd7+ (4. a4) 4... Qxd7 (4... Nxd7) 5. O-O (5. c4) 5... Nc6 6. c3 (6. d4 {less good here.} cxd4 7. Nxd4 Nf6 8. Nc3) 6... Nf6 7. Qe2 (7. Re1) (7. d4) 7... g6 (7... e6) (7... Qg4 {with the idea of Ne5.} 8. Re1 ) 8. Rd1 Qg4 $1 {psychological effect! very hard now to play Re1, and d3 is a small concession.} 9. d3 {equal.} Ne5 (9... Bg7) 10. Nbd2 Bg7 (10... Nh5 $1 11. h3 Nf4) 11. h3 Nxf3+ 12. Nxf3 (12. Qxf3 {both trading and not trading are fine. }) 12... Qd7 (12... Qe6 13. Ng5) 13. d4 cxd4 14. cxd4 (14. Rxd4 {stronger.}) 14... Qc6 {to provoke d5. also, I overestimated e5.} (14... O-O 15. e5 Nd5) 15. d5 Qc7 (15... Qa4 16. Rd4 $1) 16. Bg5 O-O 17. Rac1 Qa5 {most active.} (17... Qd7 $6 {I want to improve the knight via d7.}) 18. a3 (18. b3) 18... Rac8 19. Rxc8 $6 {why voluntarily give away the file.} Rxc8 20. Rc1 $2 (20. Rd4) 20... Rxc1+ 21. Bxc1 {the bishop is very passive and black's queen is very active on the Q-side and the c file.} Qa4 $1 (21... Qc5 22. Be3) (21... Qc7) 22. Nd2 $2 ( 22. b4 {only move.}) 22... Qc2 $1 23. Qc4 {lesser evil.} (23. Qe1 Bh6 {now Nxe4 is a threat. white is almost lost.}) 23... Qxc4 24. Nxc4 Nxe4 {black is much better, but still a lot of work to be done.} 25. Na5 Bd4 (25... Nc5 26. b4 Nd3 27. Be3 Bb2 28. Bxa7 $6 (28. Nc4) (28. b5) 28... b5 {was not sure what is better.}) (25... Nf6 {missed this - shame.}) 26. b4 $2 (26. Kf1) 26... Nxf2 ( 26... Bxf2+) 27. Kf1 Nd3 (27... Ne4 {better, as the king can't win a tempo by attacking the knight.}) 28. Bd2 (28. Bh6) 28... Bb2 $6 (28... Nb2) 29. Ke2 Ne5 30. a4 Kf8 (30... Bd4) 31. Nxb7 Bd4 {to take the diagonal and control b6.} ( 31... Nc4) (31... Ke8) 32. Na5 Ke8 33. Nb3 Bg1 (33... Bb6 34. a5 {with Bg1, if Kf1, only then Bb6, and the king is further away.}) 34. b5 Nc4 35. Bc3 $2 Nb6 { he missed it.} 36. Kd3 Nxa4 {human decision.} (36... Nxd5) 37. Bd4 Bxd4 38. Kxd4 {the knight endgme is more lost than bishop endgame, but there are tricks, in severe time trouble for me.} Nb6 39. Na5 e5+ $1 40. dxe6 (40. Ke4 f5+ 41. Kd3 Nxd5) 40... fxe6 41. Nc6 Nc8 42. g4 h6 (42... g5 {was afraid to weaken f5.} ) (42... e5+ 43. Kd5 $2 Ne7+ 44. Kxd6 Nxc6 45. bxc6 Kd8 {lost for white.}) 43. h4 Kd7 44. g5 hxg5 45. hxg5 {better to have one pawn there.} a6 $2 {missed Nxa6.} 46. Nb8+ Kc7 47. Nxa6+ Kb6 48. Nb8 (48. Kc4) 48... Kxb5 49. Nd7 Kc6 50. Nf8 e5+ $1 51. Ke4 Ne7 {just in time. not easy to win. e6 is the key square to control.} 52. Ne6 Kd7 (52... Nf5) (52... Nd5 53. Nd8+ Kd7) 53. Nf8+ Kc6 54. Ne6 Kb5 55. Nc7+ Kc4 56. Ne6 Nf5 57. Nf8 Nh4 58. Ne6 Ng2 59. Nf8 Nf4 60. Nd7 {here i panicked from the sacrifice as I had 30 seconds. but I am just in time with my king and the knight protects the point from behind - a win.} Ne6 61. Nxe5+ dxe5 62. Kxe5 Nf8 (62... Nxg5 $4 63. Kf6) 63. Kf6 Kd5 64. Kg7 Ke6 0-1

[Event "1979 Computer Chess Tournament"] [Site "lloydalexandre.com"] [Date "2016.08.15"] [Round "1"] [White "Atari 2600 - Video Chess (level 3/8)"] [Black "Apple 2 - Sargon (level 3/6)"] [Result "1/2-1/2"] [ECO "D02"] [WhiteElo ""] [BlackElo ""] [TimeControl ""] [Time "18:17:00"] [PlyCount "113"] [EventDate ""] [Annotator ""] 1. d4 d5 2. Nf3 Nc6 3. Bf4 Bf5 4. Nc3 Nb4 5. Rc1 Nf6 6. e3 Nxc2 ({Treatening} 6... -- 7. Ne5 Nd7 { 0.82/20}) ({Better is} 6... e6 7. Ne5 Nd7 8. Bb5 c6 9. Be2 Be7 10. a3 Nxe5 11. Bxe5 f6 12. Bf4 Na6 13. h4 O-O 14. h5 h6 15. g4 Bh7 16. Bxa6 bxa6 17. O-O Kh8 18. Bg3 { 0.48/20}) 7. Rxc2 Bxc2 8. Qxc2 c6 9. Bd3 e6 10. O-O Bd6 11. Rc1 Kd7 ({Treatening} 11... -- 12. Bxd6 Qxd6 13. Na4 O-O 14. Nc5 Qe7 15. Ne5 g6 16. b4 Rad8 17. Qa4 Ra8 18. Qd1 Rfc8 19. Qf3 a5 20. bxa5 Rxa5 21. Rb1 Rc7 22. a4 Ra7 { 1.95/21}) ({Better is} 11... Bxf4 12. exf4 g6 13. Na4 Nd7 14. Qb3 Rb8 15. Qc3 O-O 16. Nc5 Nxc5 17. dxc5 a5 18. Re1 Re8 19. g3 Ra8 20. Kg2 f6 21. Bc2 Qe7 22. Qd4 Kg7 23. h4 { 1.65/23}) 12. Ne5 ({Treatening} 12. -- Ke8 13. Na4 Bxf4 14. exf4 Kf8 15. Nc5 Qb6 16. g4 Qc7 17. Ne5 Kg8 18. Qb3 Nxg4 19. Nxg4 b6 20. Nxe6 fxe6 21. Ne5 c5 22. Qa3 c4 23. f5 exf5 24. Bxf5 {-2.43/19}) ({Better is} 12. Bxd6 Kxd6 { 4.00/21}) 12... Ke7 13. e4 dxe4 14. Nxe4 Bxe5 15. Bxe5 ({Better is} 15. dxe5 Nxe4 16. Bxe4 Qc7 17. Qc5 Ke8 18. Be3 a6 19. Bd2 a5 20. Be3 Rd8 21. Bg5 Rd7 22. Qa7 Qc8 23. Be3 Kf8 24. Qxa5 Qd8 25. Qb4 Kg8 26. Bf3 h5 27. Bc5 Qa8 28. a3 h4 29. Bd6 { 2.74/21}) 15... h5 ({Treatening} 15... -- 16. Qc5 Kd7 17. Qb4 Rb8 18. Qd6 Ke8 19. Qxb8 Qxb8 20. Bxb8 Nxe4 21. Bxe4 a6 22. Rc3 Kd8 23. Bf4 Kc8 24. f3 f6 25. Kf2 Rd8 26. Bxh7 Rxd4 27. Kg3 Rd8 28. Rb3 g5 29. Be3 b5 30. Bg6 Rd1 31. Bf7 e5 32. Kg4 { 6.72/22}) ({Better is} 15... Nxe4 { 2.20/21}) 16. Qc5 Kd7 17. Nd6 ({Better is} 17. Qb4 Nxe4 18. Qxb7 Ke8 19. Qxc6 Kf8 20. Bxe4 Kg8 21. Qxa8 Qxa8 22. Bxa8 Kh7 23. Be4 Kh6 24. Rc7 f6 25. Bd6 f5 26. Bc2 Re8 27. Bb3 a5 28. Re7 Rd8 29. Be5 Rc8 30. Bf4 Kg6 31. Rxe6 Kh7 32. Ra6 Rd8 33. Rxa5 Rxd4 34. Rxf5 Rb4 35. Rxh5 Kg6 36. Rg5 Kf6 { 10.84/24}) 17... Qf8 ({Treatening} 17... -- 18. Nxb7 Qb6 { 14.39/25}) ({Better is} 17... Qb6 18. Qa3 { 6.13/20}) 18. Nxb7 ({Treatening} 18. -- a6 19. Qb6 {-7.16/20}) ({Better is} 18. Bb5 Rc8 19. Qxa7 Qxd6 20. Rxc6 Rxc6 21. Qxb7 Kd8 22. Bxc6 Qxc6 23. Qxc6 Ne8 24. Bxg7 Rg8 25. Be5 f6 26. Qxe6 Rg7 27. Bxf6 Nxf6 28. Qxf6 Re7 29. Kf1 Ke8 30. Qg6 Kd7 31. Qf5 Kc6 32. Qxh5 Rb7 33. Qc5 Kd7 34. b3 Rc7 35. Qf5 Kc6 36. h4 Kd6 37. Qe5 Kc6 38. h5 { 11.37/24}) 18... Qxc5 19. Rxc5 Rag8 ({Better is} 19... Nd5 20. Rc1 Nb4 21. Be4 Rhg8 22. h4 g6 23. Rc5 Nd5 24. Ra5 a6 25. Bd3 Ke7 26. Bd6 Kd7 27. Ba3 Nf4 28. Bc4 Nd5 29. Nc5 Kc7 30. b3 Kb6 { 3.00/19}) 20. Nd6 Rf8 ({Better is} 20... Ke7 21. Rxc6 Nd5 22. Ne4 Rc8 23. Bd6 Kd7 24. Rxc8 Kxc8 25. Ba6 Kd7 26. Bb5 Kc8 27. Ng5 Nc7 28. Bc4 Rd8 29. Bc5 Rd7 30. Bxa7 f6 31. Nxe6 Re7 32. Nf4 Re1 33. Bf1 h4 34. Nd3 Ra1 35. a3 Kd7 36. Bc5 Nd5 { 3.75/22}) 21. Ra5 a6 22. Rxa6 ({Treatening} 22. -- Ke7 23. Nc4 {-3.77/20}) ({Better is} 22. Nc4 Rd8 { 5.37/21}) 22... Ra8 23. Rxa8 ({Treatening} 23. -- Rxa6 24. Bxa6 {-2.78/21}) ({Better is} 23. Rb6 Ra7 24. Nxf7 Rf8 25. Ng5 Ng4 26. a3 Nxe5 27. dxe5 Ra5 28. Rb7 Kc8 29. Rxg7 Rxe5 30. Kf1 h4 31. Be4 Rd8 32. f4 Rb5 33. b4 Rb7 34. Rxb7 Kxb7 35. Nxe6 Re8 { 4.84/21}) 23... Rxa8 24. a4 ({Treatening} 24. -- Rxa2 25. g3 Ke7 26. Nc4 g5 27. Bd6 Kd7 28. Bc5 Nd5 29. Ne5 Ke8 30. b4 g4 31. b5 Ra1 32. Kg2 Ra2 33. h3 gxh3 34. Kg1 Rd2 35. bxc6 Kd8 36. Bc4 {-1.80/19}) ({Better is} 24. a3 Ke7 { 3.16/24}) 24... Rxa4 25. Nxf7 Ra1 26. Bf1 Ke7 27. Nd6 Nd7 28. Nc4 Nxe5 29. Nxe5 ({Better is} 29. dxe5 g5 30. f3 h4 31. Kf2 c5 32. Be2 Rc1 33. Bd3 Rd1 34. Bc2 Rd4 35. b3 Rd8 36. Ke3 Ra8 37. Nd2 Ra1 38. Ne4 Ra2 39. Kd2 Ra1 40. Ke2 Ra2 41. Kd3 Ra1 42. Kc3 Rh1 { 2.30/27}) 29... Kd6 30. Nd3 h4 31. Ne5 c5 ({Treatening} 31... -- 32. f4 Rb1 33. Kf2 Rxb2 34. Ke3 Kd5 35. Bc4 Kd6 36. Be2 Ra2 37. Bf3 h3 38. gxh3 Rxh2 39. Nf7 Ke7 40. Ng5 Rc2 41. Bg4 Rc3 42. Ke2 Ra3 43. Nxe6 g6 44. Kf2 Kd6 45. Nd8 Ra4 46. Ke3 Ra3 47. Ke4 { 1.55/21}) ({Better is} 31... Kd5 32. f4 Kxd4 33. Kf2 Ke4 34. g3 hxg3 35. hxg3 g5 36. Bg2 Kf5 37. Bxc6 gxf4 38. gxf4 Kxf4 39. Nd3 Kg5 40. Ke3 Kf6 41. Kd4 Ke7 42. Kc5 Ra5 43. Kb6 Rh5 44. b4 Kd6 45. Nc5 Rh2 46. Ne4 Ke5 47. b5 Rb2 { 0.94/21}) 32. Nc4 Kd5 33. dxc5 Kxc5 34. b3 Kb4 35. Nd2 Kc3 36. Nf3 Kxb3 37. Nxh4 g5 ({Better is} 37... Kb4 38. g3 Kc5 39. Ng2 g5 40. Ne3 Ra8 41. Kg2 Kd4 42. Bc4 Ke5 43. Ng4 Kd6 44. Kf3 Rc8 45. Bd3 Ra8 46. Be2 Kd5 47. Ne3 Kd4 48. Kg4 Ra2 49. Kf3 Ke5 { 1.96/21}) 38. Nf3 g4 ({Better is} 38... Ra5 39. g3 Kc3 40. Bh3 Kd3 41. Bxe6 Ke4 42. Kg2 Rc5 43. Bd7 Ra5 44. Bc6 Kf5 45. Nd2 Ra6 46. Bb5 Ra8 47. Nc4 Kf6 48. Kf3 Rb8 49. Bd7 Rd8 50. Bg4 Rh8 51. Kg2 { 2.77/19}) 39. Nd4 Kc3 40. Nxe6 Re1 41. Nf4 Rd1 42. h4 ({Treatening} 42. -- Kd4 43. g3 {-3.97/23}) ({Better is} 42. g3 Rb1 43. Kg2 Rb8 44. Nd5 Kd2 45. Ne3 Rg8 46. Bc4 Rg6 47. Bf7 Rf6 48. Bh5 Ke1 49. Kg1 Ke2 50. Bxg4 Kd2 51. h4 Kd3 52. Nd5 Rh6 53. Nf4 Kd4 54. Kg2 Ke5 55. Be2 Rf6 56. h5 { 4.47/25}) 42... Re1 ({Treatening} 42... -- 43. h5 Kb3 44. g3 Kc3 45. Kg2 Ra1 46. Be2 Kd4 47. Ng6 Ke4 48. Bxg4 Ra5 49. Be2 Kf5 50. g4 Kf6 51. f4 Ra2 52. Kf3 Ra3 53. Ke4 Ra4 54. Kd5 Ra5 55. Kd6 Ra2 56. g5 Kg7 57. Bd3 { 5.12/20}) ({Better is} 42... gxh3 43. gxh3 { 2.60/24}) 43. h5 Rd1 44. h6 Re1 ({Treatening} 44... -- 45. h7 Rd8 46. Ng6 Kd4 47. Be2 Kd5 48. h8=Q Rxh8 49. Nxh8 Ke6 50. Bxg4 Kf6 51. Bh5 Ke6 52. Ng6 Kf6 53. f4 Ke6 54. Kf2 Kf6 55. Ke3 Ke6 56. Ke4 Kd6 57. Bg4 Kc5 58. g3 Kd6 59. Kd4 { 47.67/28}) ({Better is} 44... Rd6 45. h7 { 6.62/24}) 45. h7 ({Treatening} 45. -- Re8 46. Ng6 Kd4 47. h7 Ke4 48. h8=Q Rxh8 49. Nxh8 Ke5 50. Nf7 Kf6 51. Bc4 Kg6 52. Kh2 Kf5 53. Kg3 Ke4 54. Be6 Kd4 55. Bxg4 Ke4 56. Be2 Kd5 57. Kf4 Kd4 58. Nh6 Kc5 59. Ke4 Kd6 {-47.67/28}) ({Better is} 45. Ne2 { 54.87/23}) 45... Re8 ({Treatening} 45... -- 46. h8=Q Kb3 47. Qg8 Ka3 48. Qc4 g3 49. Nd3 gxf2 50. Kh2 Re2 51. Qc3 Ka2 52. Bxe2 f1=N 53. Bxf1 Kb1 54. Qb2# { #32767}) ({Better is} 45... Re8 46. Ng6 Kd4 47. h8=Q Rxh8 48. Nxh8 Ke5 49. Kh2 Kf6 50. Bc4 Kg5 51. Kg3 Kf5 52. Nf7 Ke4 53. Kxg4 Kd4 54. Be2 Kc5 55. Kf4 Kd4 56. Kf3 Kd5 57. Ke3 Ke6 58. Bc4 Kf5 59. Kf3 Kg6 { 47.70/27}) 46. Ng6 Kb4 ({Better is} 46... Rb8 47. h8=Q { 53.20/32}) 47. h8=Q Rxh8 48. Nxh8 Kc3 ({Treatening} 48... -- 49. Be2 Kc5 50. Bxg4 Kd6 51. Ng6 Kc7 52. f4 Kd8 53. Be6 Kc7 54. f5 Kd6 55. Bg8 Kc6 56. Kf2 Kb5 57. f6 Kc6 58. f7 Kd6 59. f8=Q Kc6 60. Ke3 Kc7 61. Qe7 Kc6 62. Ne5 Kb5 63. Qf8 { 56.44/26}) ({Better is} 48... Kc5 49. Kh2 { 56.15/29}) 49. Be2 g3 50. fxg3 Kd2 51. Kf2 Kc3 52. Ke3 Kb4 53. Kd4 Kb3 54. Kd3 Kb4 55. Kd4 Kb3 56. Kd3 Kb4 57. Kd4 1/2-1/2

[Site "chessdrive.com"] [Date "August 30, 2016"] [White "Rome"] [Black "Thevest"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Qf6 4. O-O Bc5 5. c3 a6 6. Bxc6 dxc6 7. d4 exd4 8. cxd4 Bb6 9. e5 Qg6 10. Be3 Bf5 11. Nb-d2 h5 12. Nh4 Qe6 13. Nxf5 Qxf5 14. Nf3 O-O-O 15. Qb1 Qe6 16. Rd1 f6 17. Qg6 Ne7 18. Qc2 Nd5 19. Qe2 h4 20. exf6 h3 21. Ng5 Qd6 22. Nf7 Qxf6 23. Nxh8 Rxh8 24. Qg4+ Kb8 25. g3 Nxe3 26. fxe3 Ka7 27. Qf4 Qe7 28. Rf1 Qb4 29. b3 Qd2 30. Ra-e1 Qg2# 0-1