[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.06"]
[Round "2.1"]
[White "Miranda Llanes, Yerisbel"]
[Black "Cori T, Deysi"]
[Result "1-0"]
[ECO "E42"]
[WhiteElo "2192"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,69,0,0,-5,-5,-18,0,0,0,-7,0,-14,0,0,12,12,18,-30,-20,-14,-7,-7,-8,-10,0,0,0,-1,0,-2,0,0,0,0,7,0,15,0,0,0,0,0,0,0,0,0,6195,6195,6195,5622]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. a3 Be7 8. Nf4 O-O 9. cxd5 Nxd5 10. Nfxd5 exd5 11. Be2 Nc6 {LiveBook: 4 Games} 12. O-O {E42: Nimzo-Indian: Rubinstein: 4...c5 5 Ne2} Be6 13. b4 $146 ({Predecessor:} 13. Be3 Rc8 14. Rc1 Na5 15. Na4 Nc4 16. Bxc4 dxc4 17. Nc3 Bd5 18. Qh5 f5 19. Bf4 Rc6 {1-0 (60) Benitah,Y (2285)-Solozhenkin,E (2510) France 1997}) 13... Rc8 14. Be3 {The position is equal.} Nxb4 15. axb4 {[#] Threatens to win with Qb3.} Rxc3 16. Rxa7 Qb6 17. Qa1 Bxb4 18. Rb1 {Hoping for Ra4.} Bf5 19. Rxb4 (19. Rb2 $5 {[%cal Ra7a4]} Rc2 20. Ra4 Rxb2 21. Qxb2 $11) 19... Qxb4 20. Bd2 Qe7 {[#] aiming for ...Rb3.} 21. Bxc3 Qxe2 22. Rxb7 Re8 23. Ra7 h5 24. Ra8 Bc8 25. h3 Kh7 26. Qc1 Qc4 (26... Qe4 $5 {[%cal Rc8h3]} 27. Qg5 Qg6 $11) 27. Qb1+ g6 28. Qb4 Qd3 29. Qc5 Qb1+ 30. Kh2 Qf5 31. Qc7 h4 32. Bd2 Qxf2 {( -> ...Re2)} 33. Bf4 $1 Rf8 $2 {[%mdl 8192]} (33... Re7 $11 34. Qxe7 Qxf4+ 35. Kh1 Qf1+ 36. Kh2 Qf4+ 37. Kg1 Be6) 34. Rxc8 $18 Kg8 35. Rxf8+ {Precision: White = 74%, Black = 45%.} 1-0

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.06"]
[Round "2.2"]
[White "Lujan, Carolina"]
[Black "Aliaga Fernandez, Ingrid Y"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2376"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,123,0,0,-21,17,8,21,24,30,-2,7,-9,26,15,62,0,38,24,111,97,122,121,109,114,187,132,114,105,218,229,481,473,475,465,542,510,556,85,85,94,87,83,200,201,194,192,180,180,264,284,262,256,234,208,177,103,266,68,120,117,120,125,132,134,127,134,213,195,210,210,205,200,243,239,238,121,977,947,12831,12833,12831,12831,6548,2672,1261,795,12841,12841,12839,12840,12843,12843,12845,12845,12845,12845]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. O-O d6 8. a4 Nc6 9. Be3 Be7 10. f4 O-O 11. Kh1 Bd7 12. Bf3 Nxd4 13. Qxd4 Bc6 14. a5 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3} Nd7 15. Qd2 Rac8 {[#] LiveBook: 5 Games} 16. g4 $146 {The position is equal.} ({Predecessor:} 16. Ne2 Nc5 17. Ng3 d5 18. exd5 Bxd5 19. Bxd5 Rfd8 20. b4 Rxd5 21. Qe2 Nd7 22. c4 {½-½ (37) Kamsky,G (2712)-Bruzon Batista,L (2694) Las Vegas 2014}) 16... Rfe8 17. g5 Bf8 18. Bg2 g6 19. Rfd1 Red8 20. h4 Nc5 21. Qf2 (21. b4 $5 {[%cal Rb4c5]} Nd7 22. Ra3 $14) 21... Nd7 22. Rf1 (22. Bd4 $14) 22... Re8 23. Bd4 e5 (23... Bg7 $11 {keeps the balance.}) 24. Bb6 $1 $36 {[%cal Rb6c7][%mdl 2048] Black is under strong pressure.} Nxb6 25. axb6 Qe7 {Black wants to play ...exf4.} 26. f5 $1 Rcd8 (26... gxf5 $16 27. Qxf5 Bd7) 27. Rad1 ({White should play} 27. Qg3 $1 $18) 27... gxf5 28. Qxf5 Bd7 (28... Bg7 $16) 29. Qf3 $18 {And now Nd5 would win.} Be6 $2 (29... Qe6 30. Nd5 Be7) 30. Nd5 Bxd5 31. Rxd5 Rc8 32. c3 Rc5 {[#] and the idea ...Rxd5 leaves Black hopeful.} 33. Qh5 $2 (33. Rxd6 $1 $18 {[%mdl 512]} Rc6 (33... Qxd6 34. Qxf7+) 34. Rxc6 bxc6 35. Bh3) 33... Rxd5 $16 34. exd5 {Black must now prevent Be4.} e4 35. Bh3 Bg7 (35... e3 $16) 36. Bf5 $18 e3 {With the idea ...e2.} 37. Bxh7+ ({Don't do} 37. Qxh7+ $6 Kf8 $14) 37... Kf8 {[#]} 38. Bd3 $1 e2 {[#]} (38... Qd7 $142) 39. Bxe2 $1 {[%mdl 512]} Qe4+ (39... Qxe2 40. Qxf7#) 40. Bf3 Qe3 41. Bg2 {[%csl Gf1][%cal Rh5f7]} Re7 42. g6 (42. Qg4 $18 {Strongly threatening Qc8+.} Be5 43. h5) 42... Qxb6 $2 (42... Qg3 $16 {was called for.}) 43. gxf7 $2 ({Better is} 43. Qf5 $18 {White threatens Qc8+ and mate.} Qb5 44. Qf4 (44. gxf7 Qd7 $18)) 43... Qc7 (43... Qxb2 $14 44. Qg6 Qxc3) 44. Qg6 $16 {Qxg7+! would kill now.} Rxf7 45. Rxf7+ Qxf7 46. Qxd6+ Qe7 47. Qf4+ Bf6 (47... Ke8 $16) 48. Be4 Qe5 {[#]} 49. Qxe5 $1 Bxe5 $18 {[%mdl 4096] Endgame KB-KB} 50. Kg2 a5 51. Kf3 a4 52. Bc2 (52. h5 $18) 52... a3 $2 {[%mdl 8192]} (52... b5 $16 53. Bd3 b4 54. cxb4 Bxb2) 53. bxa3 {[%cal Bb2a3,Ba3a4][%mdl 32] White is clearly winning.} Bxc3 54. a4 Ke7 55. Ke4 Kf6 56. h5 (56. Bd3 $142 Bb4 57. h5) 56... Bb4 57. Kd4 b6 58. Kc4 Bd2 59. Kb5 Ke5 60. Kc6 Be3 61. d6 {[%cal Bd5d6,Bd6d7][%mdl 32]} Bg5 62. d7 {Precision: White = 49%, Black = 23%.} 1-0

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.06"]
[Round "2.3"]
[White "Alboredo, Julia"]
[Black "Arribas Robaina, Maritza"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2120"]
[BlackElo "2273"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,70,25,14,64,53,88,33,43,26,21,-6,0,-19,0,0,15,31,39,38,42,32,41,46,60,45,63,48,79,48,48,46,51,9,125,0,31,20,39,45,35,0,57,67,90,58,94,-40,-34,-78,-56,-711,-685,-993,-987,-984,-656,-643,-653]} 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Re8 8. f4 {LiveBook: 258 Games} a6 {C41: Philidor Defence} (8... Bf8 9. Bf3 c5 10. Nde2 Nc6 11. f5 Ne5 12. Nf4 Bd7 13. Nfd5 Nxd5 14. Nxd5 Bc6 15. Bf4 b5 16. b3 a5 17. Qd2 a4 {1-0 (40) Sokolov,A (2520)-Naiditsch,A (2720) Montpellier 2015}) 9. Bf3 c5 10. Nb3 ({White should play} 10. Nf5 $16) 10... Nc6 {White is slightly better.} 11. Kh1 Be6 12. Nd5 $146 ({Find the theoretical novelty and annotate with similar games:} 12. Be3 Qc7 13. Nd5 Bxd5 14. exd5 {1-0 (67) Ibragimov,A (2422)-Yudin,A Novokuznetsk 1999}) 12... Bf8 13. a4 Rc8 14. c3 c4 15. Nxf6+ Qxf6 16. Nd4 Bd7 17. Be3 Qd8 18. Qd2 Na5 19. Qf2 g6 20. f5 Bg7 $1 21. Qg3 Be5 22. Bf4 Nc6 {[%cal Ba5c6,Bc6e5,Be5d3][%mdl 32]} 23. fxg6 hxg6 {[#]} (23... fxg6 $11 {remains equal.} 24. Bxe5 Nxe5) 24. Nc2 (24. Bh5 $1 $16) 24... Bxf4 25. Qxf4 Ne5 26. Ne3 Be6 27. Rad1 Qe7 (27... Nd3 $1 $11 28. Qg3 Rc5) 28. Qg3 $14 Rc5 29. Rd4 Kg7 30. Rfd1 (30. Be2 $16) 30... Nd3 $15 31. b4 {[#]} ({Don't go for} 31. Rxd6 $2 Rg5 $17) 31... Rg5 $1 {[%cal Rg5g3]} 32. Bg4 $2 {[%mdl 8192]} (32. Qxd6 $15 Nf2+ 33. Kg1 Qxd6 34. Rxd6 Nxd1 35. Nxd1) 32... Bxg4 $19 {Black is clearly winning.} 33. R1xd3 Be2 34. Nd5 cxd3 35. Nxe7 Rxg3 {Precision: White = 35%, Black = 35%.} 0-1

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.06"]
[Round "2.4"]
[White "Palomares, Lujan"]
[Black "Chumpitaz, Ann"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1259"]
[BlackElo "2225"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,93,0,0,0,12,0,0,6,-8,-11,-12,-35,14,-34,-12,-12,-18,-16,-3,-112,-105,-138,-133,-150,-144,-387,-395,-423,-417,-407,-423,-407,-382,-367,-390,-415,-351,-377,-372,-375,-312,-335,-293,-372,-381,-473,-469,-486,-484,-468,-465,-700,-683,-620,-549,-700,-697,-688,-685,-658,-640,-12844,-718,-12844,-12843,-12844,-725,-12845,-12844,-12845,-12835,-12843,-12836,-12845,-12844,-29987,-29988,-29994,-29995,-29999]} 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. Nf3 Nf6 {B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines} 7. Be2 (7. Bc4 O-O 8. O-O d6 9. h3 b6 10. Bg5 Bb7 11. Re1 Rc8 12. Nd5 e6 13. Nc3 h6 14. Bh4 Ne7 15. Qe2 Nh5 16. Nd2 Nf4 17. Qf1 {0-1 (57) Beerdsen,T (2413)-Heberla,B (2556) Germany 2017}) 7... O-O 8. O-O d6 {LiveBook: 3 Games. The position is equal.} 9. Rb1 Bd7 10. Be3 $146 ({Predecessor:} 10. Bf4 Qa5 11. a3 Rac8 12. Qd2 Rfe8 13. Bd3 Nh5 14. Be3 a6 15. Rfe1 b5 {0-1 (46) Mueller,R (2255)-Knapp,C Germany 1992}) 10... Ng4 11. Bf4 Rc8 12. h3 Nge5 13. Nd5 Re8 14. c3 Nxf3+ 15. Bxf3 Ne5 16. Be2 Bc6 17. Re1 (17. f3 $11 {keeps the balance.}) 17... e6 $17 18. Bxe5 Bxe5 19. f4 Bg7 $36 {[%mdl 2048] Black has strong initiative.} 20. Bg4 $2 {[#]} (20. Nb4 $17) 20... h5 $19 ({Not} 20... exd5 21. Bxc8 Qxc8 22. exd5 $19) 21. Nb4 hxg4 22. Nxc6 Rxc6 ({Don't take} 22... bxc6 23. Qxg4 Qa5 24. a3 $19) 23. Qxg4 Qa5 24. a3 Rd8 25. Red1 Qh5 26. Qxh5 gxh5 27. Kf2 b5 28. Kf3 a5 29. Rbc1 Rdc8 30. g4 hxg4+ 31. hxg4 {[#]} b4 $1 32. axb4 axb4 33. f5 (33. g5 $142) 33... bxc3 34. bxc3 Bh6 35. Rc2 Rxc3+ 36. Rxc3 Rxc3+ {[%mdl 4096] Endgame KRB-KR} 37. Kg2 Bf4 38. Kg1 Rc2 39. Rf1 Be3+ 40. Kh1 Kg7 41. Re1 Bf4 42. Rf1 e5 43. Rd1 Kf6 44. Rxd6+ Kg5 45. Rd7 Kxg4 {Black mates.} 46. Rxf7 Kf3 {[%cal Rc2c1]} 47. f6 Rc1# {Precision: White =  8%, Black = 47%.} 0-1

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.06"]
[Round "2.5"]
[White "Fernandez, Maria Florencia"]
[Black "Vazquez Maccarini, Danitza"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2199"]
[BlackElo "2173"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,118,0,2,0,0,-12,-13,-17,24,18,22,0,7,0,-7,-38,-47,-45,-47,-56,-63,-62,-78,-108,-99,-102,-99,-135,-34,-44,34,39,45,0,26,16,52,16,0,-16,74,-186,-177,-250,-250,-237,-269,-265,-270,-304,-291,-405,-396,-374,-350,-328,-319,-317,-316,-309,-296,-308,-292,-301,-292,-277,-291,-284,-273,-275,-273,-269,-262,-245,-239,-256,-277,-497,-533,-481,-491,-604,-611,-1508,-1455,-12833,-12834,-12833,-5826,-12839,-12839,-12841,-12838,-12838,-12839,-12839,-12839,-12839,-12839]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 Re8 6. a3 Bf8 7. d5 d6 {E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3} (7... a5 8. Ng3 Na6 9. Bd3 Nc5 10. Bc2 exd5 11. cxd5 b5 12. O-O Bb7 13. Qd4 b4 14. axb4 axb4 15. Rxa8 Qxa8 16. Qxb4 Nxd5 {1-0 (57) Ipatov,A (2613)-Eljanov,P (2723) Dubai 2014}) 8. g3 Nbd7 9. Bg2 Ne5 10. b3 exd5 11. cxd5 Bg4 {LiveBook: 3 Games} 12. f4 (12. O-O {with more complications.} c6 13. f4 Ned7 14. dxc6 bxc6 15. Bxc6 Rc8 16. Bf3) 12... Ned7 {[%cal Be5d7,Bd7c5,Bc5b3][%mdl 32]} 13. h3 Bxe2 14. Qxe2 Nc5 (14... c6 $5) 15. Qc2 Qe7 $146 16. O-O Nfe4 $36 {[%mdl 2048] White is under pressure.} 17. Ne2 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 18. Bb2 a4 19. b4 Nb3 20. Rae1 Ned2 21. e4 {With the idea Rf2.} Nxf1 22. Rxf1 c5 23. dxc6 bxc6 24. f5 f6 (24... Qa7+ $17 25. Kh2 c5) 25. Qxc6 $15 Rec8 (25... Qa7+ $15 26. Kh2 Kh8) 26. Qd5+ $14 Qf7 27. e5 fxe5 28. Qxf7+ Kxf7 29. Bxa8 Rxa8 30. Rf3 d5 (30... Nd2 $11 31. Rd3 Nc4) 31. Re3 $2 {[%mdl 8192] [#]} (31. Bxe5 $16 {keeps the pressure on. Hoping for Rd3.} Re8 32. Re3) 31... Nd2 $1 $19 {White must now prevent ...Nc4.} 32. Rd3 (32. Rc3 {was called for.}) 32... Nc4 33. Bc1 d4 34. g4 Rc8 35. Kf2 Be7 36. Kf3 Nd6 37. Rd1 Rc2 38. Rd2 Rxd2 39. Bxd2 {[%mdl 4096] Endgame KBN-KBN} Nc4 $1 {[%csl LRa3,LRd2]} 40. Bc1 d3 41. Nc3 d2 42. Bxd2 Nxd2+ 43. Ke3 Nc4+ 44. Ke4 Nxa3 45. Nxa4 Bxb4 46. Kxe5 Nc4+ 47. Kd4 Nd2 48. Ke3 Kf6 49. Nb2 $2 {[#]} (49. Kf4 {was necessary.}) 49... Kg5 {Black is clearly winning.} 50. Nd3 Bc3 51. Kf2 Kh4 52. Kg2 Ne4 53. Nf4 Ng5 54. Nd5 Be5 55. Nb6 Nxh3 56. Nd7 Bb2 57. Kf3 Ng5+ 58. Kf4 Bc1+ 59. Ke5 Kxg4 {Precision: White = 33%, Black = 76%.} 0-1

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.06"]
[Round "2.6"]
[White "Amura, Claudia"]
[Black "Cosme Contreras, Trilce"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2262"]
[BlackElo "1872"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,100,-21,-8,-27,-15,-64,-59,-66,-50,-50,-31,-35,-12,-11,0,0,7,-36,-31,-101,0,0,0,-68,-56,-77,-5,-27,-16,-13,0,-28,-21,-11,-11,-10,27,25,37,-28,-18,-37,-48,-55,-4,-112,-114,-153,-87,-103,-81,-58,-58,-210,-197,-335,-320,-320,-320,-320,-320,-305,-304,-416,-421,-414,-412,-388,-381,-522,-564,-516,-559,-675,-518,-601,-648,-756,-742,-687,-672,-737,-729,-720,-713,-752,-736,-724,-650,-1875,-1833,-29982,-29983]} 1. d4 Nf6 2. Bg5 c5 3. Bxf6 exf6 4. e3 Qb6 (4... d5 5. Nc3 Nc6 6. Nge2 Be6 7. g3 cxd4 8. exd4 Bb4 9. Bg2 Bxc3+ 10. Nxc3 Qb6 11. Qd2 O-O 12. O-O-O Rfd8 {1-0 (57) Van Wely,L (2650)-Van Kampen,R (2637) Netherlands 2015}) 5. b3 cxd4 6. exd4 {A45: Trompowsky Attack} d5 7. Qe2+ $146 ({Find the theoretical novelty and annotate with similar games:} 7. Bd3 Nc6 8. c3 Bd6 9. Ne2 O-O 10. O-O Bg4 11. Qc2 g6 12. Nd2 {½-½ (54) Papa,S (2405)-Mrva,M (2471) Zemplinska Sirava 2004}) 7... Be6 {aiming for ...Nc6.} 8. Qb5+ {Black is slightly better.} Qxb5 (8... Nc6 {seems wilder.} 9. Qxb6 axb6 10. Bb5 Bd6 11. Ne2 O-O) 9. Bxb5+ Nd7 10. Ne2 Bd6 11. O-O a6 12. Bd3 $1 Rc8 13. f4 {Hoping for f5.} f5 14. g4 {[#]} (14. Nd2 $15) 14... Nf6 ({Worse is} 14... fxg4 15. f5 $16) (14... g6 $1 $17 15. Ng3 fxg4) 15. gxf5 $11 Bd7 16. a4 (16. c4 $11) 16... O-O $15 {[%mdl 1024] Black has compensation.} 17. Nd2 Bb4 (17... Rfe8 $17 {...Rxe2! is the strong threat.} 18. Nf3 Ne4) 18. Nf3 $11 Ne4 19. Ng3 $1 Bc3 20. Nxe4 dxe4 21. Bxe4 Bxa1 22. Rxa1 f6 23. c4 Rfe8 24. Bxb7 (24. Nd2 $14) 24... Rb8 25. Bd5+ Kf8 26. Nd2 Bxf5 (26... Re3 $1 $15) 27. Ra2 (27. Kf2 $11) 27... Re3 $36 {[%mdl 2048] Black is on the roll.} 28. Bf3 g5 ({Better is} 28... Ke7 29. Kf2 Rd3) 29. fxg5 fxg5 30. Kf2 Rc3 31. c5 $2 (31. Be4 $15 Bxe4 32. Nxe4 Rcxb3 33. Nxg5) 31... Rb4 $19 32. Rb2 (32. Nc4 {was worth a try.}) 32... a5 33. Be4 Rxd4 34. Bxf5 {Threatens to win with Ne4.} Rf4+ 35. Kg2 {And now Rc2 would win.} Rxf5 {[%mdl 4096] Endgame KRR-KRN} 36. b4 axb4 37. Rxb4 Rcxc5 38. Kg3 Rc3+ 39. Kg2 Rc2 40. Rd4 Rf4 41. Rd7 Ke8 42. Rd5 Rxa4 43. Kg3 Rc3+ 44. Kf2 Ra2 45. Ke1 Rc1+ 46. Kf2 Kf7 47. Kf3 Rd1 48. Ke3 Kg6 49. Rd3 Kh5 50. Ke2 {[#]} Rdxd2+ $1 {Precision: White = 31%, Black = 64%.} 0-1

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.06"]
[Round "2.7"]
[White "Zuriel, Marisa"]
[Black "Cordero, Daniela"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2180"]
[BlackElo "2005"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,126,48,46,81,55,73,39,33,33,37,11,62,70,82,84,122,117,122,99,96,-148,-139,-114,-114,-444,-230,-390,-401,-380,-334,-354,-289,-470,-494,-434,-187,-331,-270,-232,-141,-179,-21,-498,-489,-498,-487,-450,-431,-443,-439,-438,-438,-385,-421,-440,-437,-415,-374,-927,-927,-894,-275,-893,-887,-1267,-651,-1254,-1194,-1194,-638,-616,-601,-548,-403,-377,-360,-373,-339,-383,-383,-397,-404,-408,-406,-492,-384,-353,-334,-331,-138,-170,-172,-162,0,-27,0,-12837,-12831,-12832,-9323]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 b6 10. Bd2 c4 11. b4 Nxb4 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} 12. cxb4 Bxb4 13. Qc2 Bxd2+ 14. Nxd2 b5 15. Nc3 {LiveBook: 32 Games} Nb6 {[#]} 16. h4 $146 ({Predecessor:} 16. Be2 b4 17. Nd1 Bd7 18. O-O Ba4 19. Qc1 Bxd1 20. Bxd1 {½-½ (116) Gharamian,T (2560)-Hovhannisyan,M (2458) Charleroi 2008}) 16... Bd7 17. Rh3 b4 18. Nd1 Rc8 19. h5 Na4 (19... Ba4 $11 20. Qc1 Bxd1 21. Qxd1 O-O) 20. Rb1 Qb6 21. Nf3 a5 22. Rg3 g6 23. Ne3 Ke7 24. Ng4 $2 (24. Nd1 $16 {keeps the pressure on.}) 24... b3 $1 $17 {[%cal Rb3c2][%mdl 1024] Black has strong compensation.} 25. Qc1 (25. axb3 $2 cxb3 26. Qd1 Qb4+ 27. Nd2 b2 $19) 25... Qb4+ 26. Kf2 $2 {[%mdl 8192]} (26. Nd2 $17 {was the crucial defense.}) 26... Nc3 (26... b2 $142 27. Qe3 (27. Qc2 $2 Nc3 $19) 27... Nc3) 27. a3 $2 (27. f5 Nxb1 28. Qg5+ Ke8 29. Nf6+ Ke7 30. Nxd5+ Ke8 31. hxg6 fxg6 32. fxe6 Bxe6 33. Nxb4) 27... Ne4+ $19 28. Kg1 Qa4 29. Rh3 c3 30. Bd3 $2 (30. hxg6 hxg6 31. Rxh8 Rxh8 32. Ne3) 30... b2 31. Qc2 Qxa3 (31... Qxc2 $142 32. Bxc2 Nd2) 32. Bxe4 {next Bd3 is good for White.} dxe4 33. Ne1 {intending Qf2.} gxh5 34. Nf6 Ba4 $2 (34... Qa4 $1 $19 {[%cal Ra4c2]} 35. Nxd7 (35. Qxe4 $2 c2 $19) 35... Qxc2 36. Nxc2 Kxd7 37. Rxh5 a4) 35. Qxe4 $2 {[%mdl 8192]} (35. Qe2 $1 $11) 35... Qb4 $1 36. d5 Qxe4 37. d6+ Kd8 38. Nxe4 c2 39. Nxc2 Bxc2 (39... Rxc2 40. Rc3 $15) 40. Rxb2 {Threatens to win with Nf6.} Bxe4 41. Ra3 Rg8 42. Rxa5 Rg4 43. Rf2 $2 (43. Kh2) 43... Rc1+ 44. Kh2 Rh4+ 45. Kg3 Rch1 {[%csl Gh5][%cal Rh4g4]} 46. Rfa2 Rg4+ 47. Kf2 Rxg2+ 48. Ke3 Rxa2 49. Rxa2 {[%mdl 4096] Endgame KRB-KR} Bd5 50. Ra7 Rb1 51. Rxf7 {[#]} Rb7 $1 {[%cal Rb7f7]} 52. Rf8+ Kd7 53. Rh8 Kc6 54. Rc8+ Kb6 ({Weaker is} 54... Kd7 55. Rh8 $19) 55. Kd4 h4 {[%cal Bh5h4,Bh4h3,Bh3h2][%mdl 32]} 56. Rc3 Rf7 57. f5 h5 ({Not} 57... Rxf5 58. d7 $11) 58. f6 Bg2 (58... Ra7 $19 {and Black stays clearly on top.} 59. Rc8 h3 60. Rb8+ Kc6 61. Rc8+ Kd7) 59. Ke3 h3 {Strongly threatening ...h2.} 60. Kf2 {[#]} h4 (60... Ra7 $1 $19 {...h4 is the strong threat.} 61. Rc2 Be4 62. Rb2+ Kc6) 61. Rc4 $1 $11 Ra7 {aiming for ...Ra2+.} (61... Kb5 $5 {[%cal Rb5c4]} 62. Rxh4 Kc5 $17) 62. Rd4 $2 {[%mdl 8192]} (62. Rxh4 $11 Kc5 63. Rf4) 62... Ra2+ $19 63. Ke3 h2 {[%mdl 32768] Precision: White = 39%, Black = 54%. . An unexpected result.} 1/2-1/2

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.06"]
[Round "2.8"]
[White "Martinez, Ayelen"]
[Black "Coelho, Tatiane Cristina"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2190"]
[BlackElo "1777"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,82,25,21,7,22,1,52,0,0,-1,10,-23,-16,-18,0,-6,-7,-19,-10,-9,147,-110,-97,-101,-104,-83,-102,-199,-201,-175,-149,-172,-111,-110,-96,-105,-99,-101,-95,-89,-89,-115,-43,-55,0,0,83,0,86,91,304,304,302,304,970,693,1038,1049,1069,1060,1021,1006,963,389,792]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3a2][%mdl 32]} a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O d6 8. a3 O-O 9. Nc3 h6 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} 10. h3 Re8 {LiveBook: 5 Games} 11. Ba2 $146 ({Predecessor:} 11. Bd2 Bf8 12. a4 Rb8 13. axb5 axb5 14. Re1 Be6 15. Nd5 Nd7 16. c3 Ne7 17. Ne3 Bxb3 18. Qxb3 {1-0 (80) Wei,Y (2734)-Ding,L (2782) Baku 2015}) 11... Bf8 {The position is equal.} 12. Be3 Bb7 ({Black should play} 12... Ne7 $11) 13. Ne2 (13. Nd5 $14) 13... d5 $11 14. Ng3 Nb8 15. Qe2 Nbd7 16. Nh2 dxe4 17. dxe4 Nxe4 18. Nxe4 Bxe4 {[#]} 19. Bxh6 $1 {[%mdl 512]} Bxg2 $2 (19... Nc5 $11) (19... gxh6 20. Qxe4) 20. Rfd1 $2 {[%mdl 8192]} (20. Kxg2 $6 gxh6 21. Rad1 Bd6 $16) (20. Qh5 $1 $16 {stays on course.} Re7 21. Bg5 (21. Kxg2 gxh6 22. Ng4 Rb8 $16) 21... Bxf1 22. Bxf7+ $1 {[%mdl 512]} Rxf7 23. Bxd8) 20... Bc6 $17 ({But not} 20... Bxh3 21. Bxf7+ $1 {[%mdl 512]} Kxf7 22. Qh5+ Kg8 23. Bg5 $15) 21. Qh5 Qf6 22. Bg5 Qf5 $1 23. b4 (23. Ng4 $17 {was worth a try.} g6 24. Qh4) 23... Be7 $19 24. h4 g6 25. Qg4 Bxg5 (25... Kg7 $19 26. Qxf5 gxf5) 26. hxg5 $17 Rad8 27. Qxf5 gxf5 28. g6 Kg7 29. gxf7 Rh8 30. Rd3 f4 (30... Nf6 $1 $17 {White must now prevent ...Rxd3.} 31. Be6 Rd4 32. Rg3+ Kf8) 31. Rad1 Rh6 ({Better is} 31... e4 $1 $15 32. Rd4 Rh4) 32. f3 $11 Rdh8 (32... e4 $11 {keeps the balance.} 33. fxe4 Rdh8) 33. R1d2 ({White should try} 33. Ng4 $16 Rg6 34. Kf2 (34. Rxd7 Rxg4+ 35. fxg4 Rh1+ 36. Kf2 Rh2+ 37. Ke1 Rh1+ 38. Kf2 Rh2+ 39. Ke1 Rh1+ 40. Ke2 Rh2+ 41. Kd3 Rh3+ 42. Kd2 Bxd7 $16) 34... Rxg4 35. fxg4) 33... Nf6 {[#]} (33... Rg6+ $11 34. Kf1 e4 35. fxe4 Ne5) 34. Rg2+ $1 $16 Kf8 $2 {[#]} (34... Rg6 $16) 35. Rd8+ $1 $18 Ke7 36. Rdg8 Nd7 $2 (36... Rxg8 37. fxg8=R (37. fxg8=B e4 $18) 37... Nxg8) 37. Ng4 Rh1+ 38. Kf2 Kd6 39. Rg6+ Ke7 40. Rxc6 Nf8 41. Nh2 (41. Nxe5 $142 Ra1 42. Bb3) 41... Kd8 $2 {Precision: White = 46%, Black = 25%.} (41... Kd7 42. Rxa6 R1xh2) 1-0

[Event "Continental-ch Women America 2017"]
[Site "Villa Martelli"]
[Date "2017.09.06"]
[Round "2.9"]
[White "Librelato, Kathie Goulart"]
[Black "Jorquera Cabello, Valentina"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2085"]
[BlackElo "1977"]
[Annotator "NA RC"]
[PlyCount "80"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "ARG"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:02]} e5 {[%emt 0:00:08]} 6. Ndb5 {[%emt 0:00:20]} d6 {[%emt 0:00:16]} 7. Bg5 {[%emt 0:00:17]} a6 {[%emt 0:00:06]} 8. Na3 {[%emt 0:00:05]} b5 {[%emt 0:00:05]} 9. Bxf6 {[%emt 0:00:06]} gxf6 {[%emt 0:02:06]} 10. Nd5 {[%emt 0:00:14]} Bg7 {[%emt 0:01:11]} 11. Bd3 {[%emt 0:00:40]} Ne7 {[%emt 0:01:18]} 12. Nxe7 {[%emt 0:00:28]} Qxe7 {[%emt 0:00:11]} 13. c4 {[%emt 0:04:08]} O-O {[%emt 0:15:04]} 14. O-O {[%emt 0:00:46]} f5 {[%emt 0:00:09]} 15. Qf3 {[%emt 0:01:36]} bxc4 {[%emt 0:10:50]} 16. Nxc4 {[%emt 0:04:35]} d5 {[%emt 0:01:08]} 17. exd5 {[%emt 0:00:18]} e4 {[%emt 0:00:15]} 18. Qe3 {[%emt 0:00:08]} Bb7 {[%emt 0:02:16]} 19. d6 {[%emt 0:13:37]} Qh4 {[%emt 0:09:39]} 20. Bc2 {[%emt 0:13:59]} Rac8 {[%emt 0:05:13]} 21. Bb3 {[%emt 0:02:52]} f4 {[%emt 0:03:17]} 22. Qh3 {[%emt 0:08:27]} Qf6 {[%emt 0:09:20]} 23. Nb6 {[%emt 0:11:57]} Qxd6 {[%emt 0:03:44]} 24. Nxc8 {[%emt 0:00:07]} Bxc8 {[%emt 0:00:34]} 25. Qh5 {[%emt 0:00:35]} Bxb2 {[%emt 0:02:22]} 26. Rad1 {[%emt 0:03:20]} Qg6 {[%emt 0:00:26]} 27. Qh4 {[%emt 0:17:07]} Bg4 {[%emt 0:11:40]} 28. f3 {[%emt 0:05:05]} exf3 {[%emt 0:03:10]} 29. Rd5 {[%emt 0:04:25]} h6 {[%emt 0:06:44]} 30. Qf2 {[%emt 0:03:23]} Bg7 {[%emt 0:05:10]} 31. Kh1 {[%emt 0:00:26]} fxg2+ {[%emt 0:01:34]} 32. Qxg2 {[%emt 0:00:06]} f3 {[%emt 0:00:10]} 33. Qc2 {[%emt 0:03:10]} Qf6 {[%emt 0:02:36]} 34. Qe4 {[%emt 0:01:38]} Qh4 {[%emt 0:03:10]} 35. Bc2 {[%emt 0:01:44]} Rc8 {[%emt 0:02:30]} 36. Bd3 {[%emt 0:01:43]} Qh3 {[%emt 0:00:43]} 37. Rg1 {[%emt 0:00:30]} f2 {[%emt 0:00:41]} 38. Qxg4 {[%emt 0:00:28]} fxg1=Q+ {[%emt 0:00:19]} 39. Qxg1 {[%emt 0:00:02]} Qf3+ {[%emt 0:00:09]} 40. Qg2 {[%emt 0:00:00]} Rc1+ {[%emt 0:00:08]} 0-1

