[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.10"]
[Round "5"]
[White "Arribas Robaina, Maritza"]
[Black "Besso, Guadalupe"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2273"]
[BlackElo "1994"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,133,14,17,4,30,20,31,-6,1,-11,-20,-6,32,35,43,42,30,33,51,0,0,0,19,22,33,0,0,-20,-35,-8,16,-16,-16,-16,-24,-30,-15,-45,-34,-41,-14,-8,-8,-4,-9,-14,-8,-22,0,0,0,0,0,0,35,10,14,0,23,15,54,49,52,54,79,39,37,0,94,20,12,24,16,20,56,53,44,52,47,33,117,121,153,82,77,90,71,50,115,116,134,83,78,63,185,209,177,195,337,293,267,195,197,205,159,87,77,77,77,77,87,83,1329,1327,29988,29989,29989,29990,29994,29989]} 1. e4 c5 2. Nf3 Nc6 3. c3 Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Be2 d6 7. exd6 e6 {B22: Sicilian: 2 c3} (7... Qxd6 8. d4 cxd4 9. Nxd4 Nxd4 10. Qxd4 Qxd4 11. cxd4 Bd7 12. Bf3 Rc8 13. Nc3 e6 14. Bxb7 Rc7 15. Bf3 Bb4 {½-½ (27) Fressinet,L (2702)-Vachier Lagrave,M (2705) Villandry 2012}) 8. d4 cxd4 {LiveBook: 3 Games} 9. Nxd4 {And now Nb5 would win.} Nxd4 {The position is equal.} 10. Qxd4 Qxd6 11. Qe3 $146 ({Find the theoretical novelty and annotate with similar games:} 11. Qxd6 Bxd6 12. Nd2 Bd7 13. Nc4 Nxc4 14. Bxc4 Rc8 15. Be2 {½-½ (62) Kostov,A (2055)-Mateus Urbano,L (2274) Cali 2010}) 11... Bd7 12. O-O Qc7 13. Nd2 Bc5 14. Qg5 Bf8 15. Re1 h6 16. Qh5 Be7 17. Ne4 (17. Nf3 $14) 17... Bc6 18. Bb5 O-O-O 19. Bxc6 Qxc6 20. Bf4 Nd5 21. Be5 f6 $1 $36 {[%mdl 2048] Threatens to win with ...g6. Black is pushing.} 22. Bd4 Nf4 23. Qf3 (23. Qg4 $5 {[%cal Rg4f4]} g5 24. Bxf6 Bxf6 25. Nxf6 $14) 23... e5 24. g3 Ne6 25. Be3 Kb8 (25... Bc5 {is more complex.} 26. Bxc5 Nxc5 27. Qg4+ Qe6 28. Qe2 Nxe4 29. Qxe4 Rd2) 26. Nd2 Qxf3 27. Nxf3 Rd7 28. Rad1 Rhd8 29. Rxd7 Rxd7 30. Kf1 Bc5 31. Nh4 Bxe3 32. Rxe3 $11 {[%mdl 4096] Endgame KRN-KRN} Rd2 33. Re2 Rd1+ 34. Kg2 Rd6 35. Nf5 Rd5 36. Kh3 {[#]} (36. f4 $5) 36... e4 $1 {[%mdl 512]} 37. Ne3 (37. Rxe4 Ng5+) 37... Ng5+ 38. Kg4 Ra5 {Threatening ...g6.} 39. h4 {b4 is the strong threat.} Nf7 40. b3 g6 41. Rd2 Rc5 (41... Ne5+ $11 {remains equal.} 42. Kh3 f5) 42. c4 (42. Kf4 $16) 42... f5+ 43. Kh3 h5 44. Kg2 Rc7 45. f3 Re7 46. Nd5 exf3+ 47. Kxf3 Re1 (47... Re4 $14) 48. Kf2 $16 Ra1 49. Re2 ({Better is} 49. Nf4) 49... Nd6 50. Re6 Ne4+ 51. Ke3 {[%cal Re6e8]} a6 (51... a5 $1 $14) 52. Rxg6 Rxa2 53. Kf4 (53. Ne7 $142) 53... Rf2+ 54. Ke5 Rf3 ({Black should play} 54... a5 $1 $14) 55. b4 $18 {[%cal Bb3b4,Bb4b5,Bb5b6][%mdl 32]} Ka7 56. c5 a5 (56... Nc3 $142 57. Nxc3 Rxc3) 57. b5 {Threatening mate with b6+.} ({Less strong is} 57. bxa5 Nxc5 58. Rg5 Nd3+ 59. Kd6 Ka6 $16) 57... Rxg3 58. b6+ Kb8 {[#]} 59. Rh6 $1 {[%cal Rh6h8] White threatens Rh8+ and mate.} Rg8 60. Rxh5 (60. Kxf5 $142 Nxc5 61. Rxh5) 60... a4 $16 61. Rxf5 Nxc5 62. Nf6 Rd8 63. Rf3 {Hoping for h5.} Nd3+ $2 {[%mdl 8192] [#]} (63... Rd3 $16 64. Rf1 a3) 64. Ke6 $1 $18 a3 65. Nd7+ {White mates.} Kc8 66. Rxd3 {[%cal Rd3c3]} Rh8 67. Rxa3 {Precision: White = 49%, Black = 41%.} 1-0

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.10"]
[Round "5"]
[White "Chumpitaz, Ann"]
[Black "Miranda Llanes, Yerisbel"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2225"]
[BlackElo "2192"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,104,-15,20,27,27,22,40,12,40,45,66,56,68,38,68,26,39,39,87,85,87,41,115,125,106,103,152,118,193,193,195,196,182,140,191,199,173,152,156,135,235,223,235,228,225,137,136,131,141,124,188,191,175,179,168,131,129,52,52,52,56,52,62,62,68,48,50,17,40,7,85,85,85,85,85,66,58,25,85,36,56,0,0,0,-6,-12,-9,-8,0,0,0,0,0,0,0,0,0]} 1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bb4 5. Nh3 (5. Nd5 Bc5 6. Nf3 d6 7. O-O O-O 8. d3 Nxd5 9. cxd5 Nd4 10. Nxd4 exd4 11. f4 g6 12. Bd2 Re8 13. b4 Bb6 14. a4 a5 15. b5 Bg4 16. Rf2 Qd7 17. Qf1 {0-1 (54) Granda Zuniga,J (2662)-Anton Guijarro,D (2654) Linares 2017}) 5... Bxc3 $146 ({Predecessor:} 5... O-O 6. Nd5 Nxd5 7. cxd5 Nd4 8. e3 Nf5 9. Qg4 {1-0 (9) Karasev,V (2383)-Khavsky,S (2339) Zvenigorod 2005}) 6. bxc3 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} O-O 7. O-O d6 8. f3 {White is slightly better.} d5 9. cxd5 Nxd5 10. Ba3 Re8 11. Nf2 Na5 12. Qc2 Nc4 13. Bc1 h6 14. e4 Ne7 15. d3 {[%cal Bd2d3,Bd3d4][%mdl 32]} Nb6 ({Black should play} 15... Na5 $14) 16. Be3 $16 Be6 17. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Qd6 18. Rfb1 Reb8 (18... a5 $16 {keeps fighting.} 19. Qb2 Nd7) 19. a5 $18 Nd7 20. d4 Bc4 21. Rd1 Nf8 (21... Qa6 $16 22. Nd3 Bxd3 23. Rxd3 Ng6) 22. Ng4 Nfg6 23. Qa4 Qc6 {With the idea ...Qxa4.} 24. Qa3 ({And not} 24. dxe5 Qxa4 25. Rxa4 Bb3 $17) 24... exd4 (24... Qd6 $16 25. Qa4 Qa6) 25. cxd4 Qd6 26. Rdc1 Be6 27. Qxd6 cxd6 28. Nf2 {Strongly threatening d5.} d5 29. Rc7 b5 (29... Rd8 $16 30. Rxb7 Nc6) 30. Nd3 Rc8 31. Rac1 dxe4 32. Rxc8+ Rxc8 33. Rxc8+ ({White should try} 33. fxe4 $16 Rxc1+ 34. Bxc1 (34. Nxc1 Bc4 $16)) 33... Bxc8 $14 34. fxe4 {Hoping for d5.} Nc6 $1 35. d5 Nxa5 36. Bxa7 f6 37. Bd4 Nc4 38. Nc5 Kf7 39. Bf1 Nd2 (39... Nge5 $11 40. Bc3 Nf3+ 41. Kg2 Nfe5) 40. Be2 $16 {Threatens to win with Bh5.} Ke7 41. Bc3 Nc4 42. Bb4 Kd8 43. Nd3 Ne7 (43... f5 $1 $11) 44. Nf4 g5 45. Ng2 (45. Nh5 $14 f5 46. Nf6) 45... f5 $11 {The position is equal.} 46. Bd3 fxe4 47. Bxe4 Bb7 48. Kf2 Kd7 49. Ne3 Nxe3 50. Kxe3 {[#] Bxe7 is the strong threat.} Bxd5 51. Bxe7 Bxe4 52. Bf8 Bf5 {Precision: White = 56%, Black = 43%.} 1/2-1/2

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.10"]
[Round "5"]
[White "Martinez, Ayelen"]
[Black "Lujan, Carolina"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2190"]
[BlackElo "2376"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,36,23,25,41,43,41,38,35,40,35,58,21,42,44,36,29,34,32,66,50,62,55,64]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 {[%cal Bd4b5,Bb5a3,Ba3c4,Bc4e3,Be3d5][%mdl 32]} d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 Rb8 {LiveBook: 16 Games. B32: Sicilian: Löwenthal and Kalashnikov Variations} (8... Na5 9. Nd5 Nxc4 10. Bxc4 Rc8 11. Qd3 Be7 12. O-O Nf6 13. Nxf6+ Bxf6 14. Bxe6 fxe6 15. c4 O-O 16. a4 {1-0 (48) Giri,A (2758)-Harikrishna,P (2725) Linares 2014}) 9. g3 Be7 10. Ne3 Nf6 11. Bg2 h5 $146 ({Predecessor:} 11... O-O 12. Ncd5 b5 13. O-O b4 14. a3 a5 15. axb4 axb4 16. b3 {1-0 (40) Areshchenko,A (2640)-Boensch,U (2524) Fuegen 2006}) 12. h4 Ng4 13. Ned5 Rc8 14. f3 Nf6 15. Be3 b5 16. a3 {White is slightly better.} Rb8 17. Qd2 Qd7 18. O-O O-O {Precision: White = 79%, Black = 47%.} 1/2-1/2

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.10"]
[Round "5"]
[White "Aliaga Fernandez, Ingrid Y"]
[Black "Alboredo, Julia"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2182"]
[BlackElo "2120"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,79,0,8,-150,-143,-110,-88,-90,0,-41,-22,-113,64,-6,137,0,176,176,178,145,135,140,123,136,136,122,262,254,293,241,249,222,271,246,234,253,264,260,250,258,306,242,295,251,507,335,302,307,667,654,566,542,657,664,675,664,666,647,1041,998]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Nc3 a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Qxd4 Rc8 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} (7... e5 8. Qd3 h6 9. Nd2 Be6 10. Nc4 Rc8 11. Ne3 Nf6 12. O-O Be7 13. Rd1 O-O 14. Bd2 Rc5 15. a4 Qc8 {½-½ (31) Anand,V (2783)-Kasparov,G (2812) Saint Louis 2017}) 8. Bg5 h6 9. Bh4 e5 10. Qd3 g5 11. Bg3 Nf6 {LiveBook: 44 Games} 12. Nxe5 $146 (12. Nd2 $11) ({Predecessor:} 12. O-O-O Qa5 13. Rhe1 Be7 14. Kb1 O-O 15. h4 {½-½ (53) David,A (2571)-Duda,J (2666) Drancy 2016}) 12... dxe5 $17 13. Bxe5 Be7 14. O-O-O Rc6 (14... h5 $1 $17 15. Rhe1 Rh6) 15. Nd5 Rg8 $1 16. Rd2 (16. Bxf6 $1 $11 Bxf6 17. Nxf6+ Rxf6 18. Rd2) 16... Ng4 $2 (16... Nxd5 $17 17. exd5 Rcg6) 17. Bg3 (17. Bc3 $1 $14 Bd6 18. e5 $1 {[%mdl 512]} Nxe5 19. Qh7) 17... h5 {[#]} (17... Be6 $1 $11 {remains equal.}) 18. h3 (18. Rhd1 $1 $16 h4 19. Qe2) 18... Nh6 $2 {[#]} (18... h4 $1 $11 {and Black stays safe.}) 19. Rhd1 $1 $36 {[%mdl 2048] White is in control.} (19. Nxe7 Qxe7 20. h4 f5 $11) 19... h4 {[#]} 20. Bc7 $1 {[%mdl 512]} Rxc7 21. Nxc7+ Qxc7 22. Qxd7+ Qxd7 23. Rxd7 f5 (23... b6 $16 24. f3 a5) 24. Rxb7 Rg6 25. exf5 Nxf5 26. Re1 Kf8 27. f3 Bd6 28. Kb1 Bf4 29. Rd1 {[%cal Rd1d8]} Ke8 30. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Ne3 31. Rd2 Rc6 32. c3 Rc4 $2 (32... Be5 {keeps fighting.} 33. Ra7 Re6) 33. a5 Rc5 34. Rdd7 Rc8 $2 (34... Rxa5 35. Rh7 Be5 36. Rbe7+ Kd8) 35. Rh7 {[%cal Rh7h8] White is clearly winning.} Bd6 36. Rh6 Nc4 37. Ra7 Rb8 38. b4 Rc8 39. Rxa6 Be5 40. Rac6 {Precision: White = 51%, Black = 13%.} 1-0

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.10"]
[Round "5"]
[White "Vazquez Maccarini, Danitza"]
[Black "Jorquera Cabello, Valentina"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2173"]
[BlackElo "1977"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,123,25,26,22,19,0,16,23,32,27,25,-7,-8,-7,-6,-6,0,0,0,0,0,-27,-28,-31,-36,-25,0,-36,-32,-43,-43,-43,-43,-43,-25,-25,-22,-26,-27,-52,-52,-77,-75,-272,-43,-44,-44,-51,-12,-51,-15,-57,-58,-56,-56,-59,-70,-95,-24,-20,-28,-170,177,177,177,177,177,177,177,177,177,177,177,176,176,172,149,97,149,97,97,97,424,162,656,646,630,533,970,843,753,647,29971,29970,29958,6119,29981,29982,29983,29984,29984,29981,29981,29980]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 e5 7. Nc3 Qe7 8. Be3 Nf6 9. Qd2 O-O 10. Bh6 Rd8 {B31: Sicilian: 2...Nc6 3 Bb5 g6} (10... Bxh6 11. Qxh6 Nh5 12. O-O-O f6 13. g3 b5 14. Nh4 a5 15. f4 b4 16. Ne2 Ng7 17. g4 b3 18. cxb3 {1-0 (43) Iermito,S (2498)-Rodriguez Vila,A (2486) Caba 2017}) 11. Bxg7 Kxg7 {LiveBook: 3 Games} 12. Qg5 Re8 $1 {The position is equal.} 13. g4 h6 14. Qe3 Rh8 $146 ({Find the theoretical novelty and annotate with similar games:} 14... h5 15. g5 Nd7 16. O-O-O b5 17. Ne2 b4 18. Nh4 {½-½ (68) Popescu,D (2373)-Rusan,P (2225) Baile Tusnad 2000}) 15. O-O-O b5 16. g5 Nh5 17. gxh6+ Rxh6 18. Ne2 Bd7 19. Rdg1 a5 20. Ng3 Nxg3 21. Rxg3 a4 22. h4 Rah8 23. Rhg1 b4 24. Qg5 f6 25. Qe3 Be8 26. b3 Bf7 27. Rh1 axb3 28. axb3 Ra8 29. Kd2 Rh5 {And now ...Bxb3! would win.} 30. Rb1 Ra2 31. Qe2 Qd6 32. Ke1 $2 {[#]} (32. Kc1 $17 {was worth a try.}) 32... Rh8 $2 (32... Bxb3 $1 $19 {[%mdl 512]} 33. Nd4 (33. Rxb3 $2 Ra1+ 34. Kd2 c4 $19) 33... exd4 34. Qxh5 Qxg3 35. fxg3 gxh5 36. cxb3 Rg2) 33. Kf1 $15 Qd7 34. Kg2 Be6 35. Qd1 Bg4 (35... Qe7 {with more complications.} 36. Ra1 Ra3 37. Rc1 Bf7 38. Qd2 Ra2) 36. Nxe5 Bxd1 37. Nxd7 Bxc2 38. Rh1 Bxb3 {Threatens to win with ...c4.} 39. Nxc5 Bc2 (39... Bf7 $17 {Hoping for ...b3.} 40. d4 f5 $1 {[%mdl 512]}) 40. h5 $1 $11 g5 41. Ne6+ (41. e5 $1 $11) 41... Kh6 $4 {[%mdl 8192]} (41... Kf7 $19 {and all is fine.} 42. Nd4 c5 43. Nxc2 Rxc2) 42. Rf3 $18 Rg8 43. Rxf6+ Kh7 44. Rf7+ Kh8 45. Nf8 {[%csl Gf8][%cal Rf7h7]} Rg7 46. Rxg7 Kxg7 {[%mdl 4096] Endgame KRB-KRN} 47. h6+ Kh8 48. h7 {White threatens Ng6+ and mate.} Ra8 49. Ng6+ Kg7 {[#]} 50. h8=Q+ ({White should try} 50. Ra1 $1 {[%cal Ra1a8][%mdl 512]} Re8 (50... Rxa1 51. h8=Q+) 51. h8=R Rxh8 52. Nxh8 Bxd3 53. Ra4 Bxe4+ 54. Kf1) 50... Rxh8 $16 51. Rxh8 {aiming for Rb8.} Kxg6 $2 {[%mdl 8192] KR-KB} (51... Bxd3 $16 {is more resistant.} 52. Rb8 Bxe4+ 53. Kf1 Bxg6 54. Rxb4 Kf6) 52. Rb8 $2 (52. Kf3) 52... b3 $2 (52... c5 53. d4 cxd4) 53. Kf3 $18 Kf6 54. d4 Bd1+ 55. Ke3 Bc2 56. f3 Bd1 57. Rb6 Ke7 58. Rxc6 g4 59. fxg4 {White mates.} Bxg4 60. Rb6 Bd1 61. Kd2 Bc2 62. e5 {Precision: White = 48%, Black = 47%.} 1-0

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.10"]
[Round "5"]
[White "Carraro, Denise"]
[Black "Amura, Claudia"]
[Result "1/2-1/2"]
[ECO "B34"]
[WhiteElo "2071"]
[BlackElo "2262"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,60,0,0,0,5,5,0,0,0,0,-4,0,0,0,0,0,-29,-29,-30,-24,-43,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Nb3 Nf6 7. Be2 O-O 8. O-O a5 9. a4 Nb4 10. Re1 {B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines} (10. Bg5 d5 11. exd5 Nfxd5 12. Nxd5 Nxd5 13. Bf3 h6 14. Bxh6 Bxh6 15. Qxd5 Bg7 16. c3 Ra6 17. Rfd1 Qc7 18. Nd4 {1-0 (64) Smirin,I (2658)-Sutovsky,E (2642) Ashdod 2015}) 10... d5 11. exd5 Nfxd5 12. Nxd5 {LiveBook: 3 Games} Qxd5 13. Qxd5 Nxd5 14. c3 Bd7 15. Bg5 $146 ({Predecessor:} 15. Rd1 Bc6 16. Nd4 Rfd8 17. Bf3 Bxd4 18. Rxd4 {1-0 (40) Schmaltz,R (2440)-Wesseln,K (2320) Dudweiler 1996}) 15... h6 16. Bf3 e6 17. Bxd5 exd5 18. Be3 b5 19. Red1 (19. Nc5 $5 {[%cal Rc5d7]} Bc6 20. axb5 Bxb5 21. Bd4 $11) 19... bxa4 20. Nc5 Bc6 21. Nxa4 Rab8 22. Nb6 {The position is equal.} Rfd8 23. Bc5 Be5 (23... a4 $5) 24. Rxa5 Bc7 25. Ra6 Bb5 26. Ra5 Be2 (26... Bc6 $5 27. Ra6 $8 Bb5 $11) 27. Re1 Re8 28. Nd7 Bxa5 29. Nxb8 Rxb8 30. b4 {[#]} Bxb4 $1 {[%mdl 512] Precision: White = 83%, Black = 86%.} 1/2-1/2

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.10"]
[Round "5"]
[White "Nejanky, Maisa"]
[Black "Zuriel, Marisa"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "2018"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,104,37,32,87,88,110,118,111,87,163,153,194,190,197,191,249,259,254,239,254,254,253,244,248,177,177,179,250,183,246,45,51,0,101,90,116,87,74,49,59,81,116,112,116,142,100,17,25,0,2,0,6,0,0,0,0,0,0,0,0,0,0,0,0,-28,-28,-34,0,0,0,0,0,0,0,0,0,0,0,0,154,-76,0]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. O-O-O Qa5 13. Kb1 {LiveBook: 58 Games} O-O-O {B19: Classical Caro-Kann: 4...Bf5 main line} (13... Rd8 $14) (13... Be7 14. Ne5 O-O 15. Qb3 Rfe8 16. Nc4 Qd5 17. f3 Nb6 18. Ne5 Qxb3 19. axb3 a5 20. Ne4 Nbd5 21. Bc1 Nxe4 22. fxe4 {½-½ (41) Bacrot,E (2709)-Jobava,B (2696) Novi Sad 2009}) 14. c4 $16 Be7 15. Qc2 Nb6 {White is better.} 16. Rhe1 $146 ({Predecessor:} 16. Ne5 Rhf8 17. Ne4 Nbd7 18. Rh3 Nxe5 19. Bxe5 a6 20. d5 Rd7 21. Bxf6 gxf6 22. dxc6 Rxd1+ 23. Qxd1 bxc6 {½-½ (46) Zeydan,S (1968)-Kilic,E (1843) Kocaeli 2013}) 16... Qa4 (16... Qa6 $16 {was necessary.}) 17. b3 $1 $18 {[%cal Rb3a4]} Qa6 18. Ne5 Rhf8 19. d5 $1 Bb4 {[#]} (19... Nfxd5 $142 20. cxd5 Nxd5) 20. dxe6 $1 {[%mdl 512]} fxe6 21. Ng6 Rfe8 22. Rxd8+ Kxd8 23. Rd1+ Kc8 24. Qd3 Qa5 {[#]} 25. Ne5 $1 Be7 (25... Nbd7 $142) 26. Qe2 Bf8 {[#]} (26... Bc5 {is a better defense.} 27. Qd3 Rf8) 27. Ng6 $2 (27. Nf7 $1 $18) 27... Bb4 28. Ne5 (28. Qf3 $14) 28... Nbd7 (28... Bf8 $1 $11 {remains equal.}) 29. Nf7 $16 e5 30. Bd2 Re6 31. Nf5 Bxd2 32. Rxd2 Ne4 33. N7d6+ Nxd6 34. Nxd6+ Kc7 35. Ne4 (35. Qd3 $16 Nc5 36. Nb5+ Kc8 37. Qe3) 35... Nc5 $11 36. Nxc5 (36. Qe1 {feels hotter.} b6 37. Nc3 Nd7 38. Qe3 Qc5 39. Qh3) 36... Qxc5 {[%mdl 4096] Endgame KQR-KQR} 37. Qd3 {[%csl Gd2][%cal Rd3d8]} Qe7 38. Qe3 b6 39. Qg3 Qf6 40. Qd3 Qe7 41. c5 bxc5 42. Qa6 Kb8 43. Qa5 Kb7 44. Qd8 (44. Rc2 {keeps more tension.} Rf6 45. Rxc5 Rxf2 46. Rxc6 Kxc6 47. Qa6+) 44... Qxd8 45. Rxd8 {KR-KR} Re7 46. Kc2 Kc7 47. Ra8 Kd6 48. Kd3 e4+ 49. Ke3 Kd5 50. Rd8+ Ke5 51. Rc8 c4 $2 (51... Kd6 $11) 52. Ra8 $2 ({And not} 52. Rxc6 cxb3 53. axb3 Rd7 $11) (52. bxc4 $16 Rd7 53. Re8+ (53. Rxc6 Rd3+ 54. Ke2 Ra3 $11) 53... Kd6 54. Kd4 (54. Rxe4 Kc5 $14)) 52... Kd6 {Precision: White = 55%, Black = 47%.} (52... cxb3 $17 53. axb3 Rb7 54. Re8+ Kf5 55. Rf8+ Kg4) 1/2-1/2

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.10"]
[Round "5"]
[White "Cordero, Daniela"]
[Black "Strgacich, Aylen"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2005"]
[BlackElo "1897"]
[Annotator "NA RC"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,66,21,26,21,32767,22,4,32767,32767,32767,32767,32767,32767,32767,32767,0,28,34,160,168,32767,32767,32767,32767,32767,99,120,137,111,59,69,32767,31,10,24,0,2,0,279,325,286,347,309,376,617,720,740,810,1479,1494,1852,1010,1105]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:25]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:07]} 3. c4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:10]} 4. g3 {[%emt 0:00:00]} O-O {[%emt 0:00:26]} 5. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:00:54]} 6. cxd5 {[%emt 0:00:34]} Nxd5 {[%emt 0:03:42]} 7. O-O {[%emt 0:00:22]} c5 {[%emt 0:02:49]} 8. e4 {[%emt 0:07:57]} Nf6 {[%emt 0:09:16] LiveBook: 47 Games} 9. e5 {[%emt 0:00:29]} Nd5 {[%emt 0:00:36]} 10. Nc3 {[%emt 0:10:21]} cxd4 {[%emt 0:06:44]} 11. Qxd4 {[%emt 0:02:50]} Nxc3 {[%emt 0:00:09]} 12. Qxc3 {[%emt 0:00:23]} Nc6 {[%emt 0:00:02] D75: Fianchetto Grünfeld: Main Line with 7...c5} 13. Bf4 {[%emt 0:02:59]} Qb6 $146 {[%emt 0:05:22]} ({Predecessor:} 13... Bf5 14. Qc5 Rc8 15. Rfd1 Qb6 16. Qxb6 axb6 17. Rd5 Be4 18. Rd7 Bxf3 19. Bxf3 Nxe5 20. Bxe5 Bxe5 21. Rxe7 Bxb2 {½-½ (29) Ladanyi,T (2215)-Kis,B (2145) Budapest 1998}) 14. h3 {[%emt 0:11:53]} h6 {[%emt 0:01:19]} 15. Be3 {[%emt 0:09:59]} Qc7 {[%emt 0:05:38]} 16. b4 {[%emt 0:02:08]} Kh7 {[%emt 0:09:53] [#]} (16... a6 $11 {remains equal.}) 17. b5 $1 {[%emt 0:07:37]} Bxe5 {[%emt 0:01:03]} 18. Nxe5 {[%emt 0:00:08]} Qxe5 {[%emt 0:00:07]} 19. Qc4 {[%emt 0:01:03]} Nd8 {[%emt 0:09:57]} 20. Qh4 {[%emt 0:07:46]} g5 {[%emt 0:03:42]} 21. Qb4 {[%emt 0:03:19]} a5 {[%emt 0:10:58]} 22. Qa3 {[%emt 0:02:03]} Qxb5 {[%emt 0:01:25]} 23. Qxe7 {[%emt 0:02:09]} Re8 $1 {[%emt 0:02:00]} 24. Qc7 {[%emt 0:04:13]} Bf5 {[%emt 0:11:49]} 25. Rac1 {[%emt 0:15:28]} Rc8 {[%emt 0:06:52]} 26. Qd6 {[%emt 0:00:19]} Nc6 $2 {[%emt 0:00:00] [#]} (26... Re6 $11 {and Black has nothing to worry.} 27. Qa3 Rxc1 28. Rxc1 Be4) 27. Rc5 $1 {[%emt 0:01:22]} Qd3 {[%emt 0:01:02] [#]} 28. Rd5 $1 {[%emt 0:01:07]} Qc2 {[%emt 0:01:12]} 29. Rc1 {[%emt 0:01:43]} Qxa2 $2 {[%emt 0:05:12]} (29... Rxe3 30. Rxc2 Re1+ 31. Kh2 Bxc2) 30. Rxf5 {[%emt 0:00:09]} Qe6 {[%emt 0:02:01]} 31. Qd3 {[%emt 0:00:37]} Kg8 {[%emt 0:00:16]} 32. Bd5 {[%emt 0:01:39]} Nb4 {[%emt 0:01:13]} 33. Bxe6 {[%emt 0:01:11]} Rxc1+ $18 {[%emt 0:00:00]} 34. Bxc1 {[%emt 0:00:12]} Nxd3 {[%emt 0:00:00]} 35. Bxf7+ 1-0

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.10"]
[Round "5"]
[White "Cosme Contreras, Trilce"]
[Black "Cori T, Deysi"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "1872"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "228"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,228,17,14,30,28,49,42,49,39,43,42,81,50,44,38,42,0,0,0,0,-2,-3,0,0,-194,-201,-204,-200,-196,-196,-200,-200,-224,-214,-222,-202,-228,-182,-264,-247,-252,-250,-254,-191,-185,-171,-156,-172,-154,-164,-277,-273,-289,-300,-314,-316,-320,-312,-306,-226,-233,-187,-187,-187,-187,-187,-187,-187,-187,-187,-187,-187,-187,-187,-187,-187,-275,-270,-265,-201,-201,-179,-179,-179,-179,-179,-179,-179,-179,-179,-179,-179,-179,-179,-179,-179,-177,-177,-172,-169,-169,-169,-169,-164,-157,-150,-171,-150,-157,-154,-157,-150,-150,-150,-143,-142,-142,-135,-135,0,-135,-135,-135,-135,-135,-135,-135,0,-135,-134,-134,-129,-114,-114,-107,-87,-100,-100,-102,-97,-100,-87,-135,-64,-64,-64,-64,-64,-64,-21,-64,-64,-64,-64,-64,-64,-64,-8,-8,-8,-8,-8,-8,-8,-8,-8,-64,-64,-100,-100,-100,-64,-64,-64,-64,-64,-64,-64,-116,-116,-116,-100,-137,-137,-137,-137,-137,-137,-137,-137,-137,-137,-234,-137,-137,-137,-4137,-137,-149,-146,-29980,-29981,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29990,-29991,-29992,-29995,-29996]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Nbd7 5. Bf4 Bb4 6. e3 c5 {D37: Queen's Gambit Declined: 5 Bf4} (6... O-O 7. Be2 dxc4 8. Bxc4 Nb6 9. Qb3 Nfd5 10. Bg5 f6 11. Bh4 a5 12. Bxd5 exd5 13. O-O Kh8 14. a3 {0-1 (62) Mu,K (2425)-Yu,Y (2734) Wuxi 2016}) 7. Bd3 cxd4 8. exd4 dxc4 9. Bxc4 {LiveBook: 3 Games} Qa5 $146 ({Find the theoretical novelty and annotate with similar games:} 9... Nb6 10. Bb3 Nbd5 11. Bd2 O-O 12. O-O Bd6 13. Nxd5 Nxd5 14. Re1 {½-½ (38) Mirzoyan,D (2321)-Oparin,G (2604) Minsk 2017}) 10. O-O Bxc3 11. bxc3 O-O 12. Qb3 Qf5 13. Bd6 Re8 14. Rad1 b6 15. Bd3 Qh5 16. Qb5 Qxb5 17. Bxb5 Ne4 18. Bc6 Nxd6 19. Bxa8 Ba6 20. Rfe1 $2 (20. d5 $11 Bxf1 21. dxe6 Rxe6 22. Kxf1) 20... Rxa8 $19 21. d5 {[#]} e5 $1 22. Nxe5 Nxe5 23. Rxe5 Kf8 24. Rde1 Bc4 25. a3 Rd8 26. f4 Nb5 27. d6 (27. Re7 $142) 27... Nxd6 28. Rd1 g6 29. g4 Be6 30. f5 gxf5 31. gxf5 Bb3 32. Rd4 Kg7 33. Kf2 (33. Re2 $142 Kf6 34. Rb2) 33... Kf6 34. Re3 Bc2 35. Kf3 Bxf5 ({Inferior is} 35... Kxf5 36. Re2 $11) 36. Kf4 Be6 37. h4 b5 38. Re5 Rg8 39. Rg5 ({Avoid the trap} 39. Rxd6 $2 Rg4+ 40. Ke3 Kxe5 $19) 39... Rxg5 40. hxg5+ Ke7 41. a4 a6 42. axb5 Nxb5 43. Ra4 Nxc3 44. Rxa6 Kf8 45. Ra1 Kg7 46. Re1 (46. Kg3 $142) 46... Kg6 47. Rh1 Nd5+ 48. Ke5 Ne7 49. Kf4 Kg7 50. Rh2 Ng6+ 51. Ke4 Bg4 52. Rh1 Nf8 53. Kf4 Be2 54. Rh2 Bd3 55. Rh1 Ne6+ 56. Kg4 Be2+ 57. Kf5 Bf3 58. Rh4 Bb7 59. Rc4 Ba6 60. Rh4 Bc8 61. Rh2 Nd4+ 62. Ke4 Nf5 63. Kf4 Kg6 64. Rh1 Be6 65. Rh2 Bc4 66. Rh1 Be2 67. Rh2 Bc4 68. Rh1 $1 Nd4 69. Rh6+ Kg7 70. Rh2 Ba6 71. Rh4 Ne6+ 72. Kf5 $1 Bd3+ 73. Kg4 Kf8 74. Rh3 Be2+ 75. Kf5 Ke7 76. Rh2 Bd3+ 77. Kg4 Ng7 78. Rd2 Bg6 79. Kf4 f6 (79... Ne6+ $17 80. Kg4 Nc7 81. Re2+ Kd7) 80. gxf6+ $15 Kxf6 81. Rd6+ Ne6+ 82. Kg4 Ke5 83. Ra6 Bd3 84. Ra3 Be2+ 85. Kh4 Kf5 86. Re3 Bb5 (86... Bd1 $1 $15 87. Ra3 Be2) 87. Kh5 $1 $11 Be8+ 88. Kh6 Bg6 89. Re5+ Kf6 90. Ra5 Bd3 91. Ra7 ({Better is} 91. Ra3 $11) 91... Ng5 $15 {aiming for ...Nf7+.} 92. Ra5 Nf7+ 93. Kh5 Bg6+ 94. Kh4 Ne5 95. Ra6+ Kf5 96. Ra5 Be8 97. Rc5 (97. Ra8 $15) 97... Kf4 $17 {...Nf3+ is the strong threat.} 98. Rc7 Bg6 {White must now prevent ...Nf3+.} 99. Ra7 Nf3+ 100. Kh3 Bf5+ 101. Kg2 Ng5 {Threatens to win with ...Be4+.} 102. Ra3 h5 {[%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32] And now ...Be4+ would win.} 103. Rc3 h4 {Hoping for ...h3+.} 104. Ra3 (104. Rc4+ $17 Be4+ 105. Kf2) 104... Be4+ (104... h3+ $1 $19 105. Kf2 Bg4) 105. Kh2 Kg4 106. Ra4 $2 {[%mdl 8192]} (106. Rc3 $17) 106... Nf3+ $2 (106... h3 $1 $19 {is more deadly. ( -> ...Nf3+)} 107. Ra3 Nf3+ 108. Kh1 Nd2+ 109. Kg1 Kh4) 107. Kg2 {[#]} Nd2+ $1 108. Kh2 $2 {[%mdl 8192] [#]} (108. Kf2 $17) 108... h3 $1 {Black mates.} 109. Kg1 Kg3 {[%csl Gg3][%cal Rh3h2]} 110. Ra3+ Bf3 111. Rxf3+ Nxf3+ 112. Kh1 Ne1 {[%cal Bf3e1,Be1d3,Bd3f2][%mdl 32]} 113. Kg1 Nd3 114. Kh1 Nf2+ {Precision: White = 50%, Black = 66%.} 0-1

