[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "1.1"]
[White "Strutinskaia, Galina"]
[Black "Michelle Catherina, P."]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2225"]
[BlackElo "2175"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,93,13,0,0,0,7,0,-2,-4,-8,-10,19,19,14,9,81,71,93,96,146,102,170,46,177,120,129,43,30,21,222,215,188,173,195,173,167,169,167,153,222,198,186,0,-11,0,32,47,92,55,95,42,30,-29,247,0,0,0,154,135,454,0,0,-80,-87,-401,-389,-402,91,85,6179,416,538,486,4686,0,0,0,29989,29990,29990,29991,29994,29995]} 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. b3 {[%cal Bb2b3,Bb3b4,Bb4b5][%mdl 32]} Be7 5. Bg2 O-O 6. Bb2 c5 7. O-O d4 {A14: English Opening: 1...e6 with b3 by White} (7... Nc6 8. e3 b6 9. Nc3 dxc4 10. bxc4 Bb7 11. Qe2 Rc8 12. Rad1 Qc7 13. Ne1 Ne8 14. f4 Nd6 15. Nf3 a6 16. a4 f5 17. d3 Bf6 18. h3 Nb4 19. g4 g6 {1-0 (31) Artemiev,V (2709)-Nakamura,H (2749) Caleta 2019}) 8. b4 Nc6 9. b5 Na5 {The position is equal.} 10. d3 Qc7 11. Bc1 Nd7 $146 ({Predecessor:} 11... e5 12. Bd2 Bd8 13. Bxa5 Qxa5 14. Nxe5 Re8 {1-0 (49) Harff,M (2217)-Magnussen,H (2131) Maastricht 2011}) 12. Nbd2 a6 13. a4 f5 (13... Qb8 $11 {remains equal.}) 14. Re1 $16 e5 15. e3 $1 Bf6 16. Rb1 Rb8 (16... dxe3 $16 {is a better defense.} 17. Rxe3 (17. fxe3 g5 $11) 17... Nb6) 17. Ba3 (17. exd4 $18 cxd4 18. Ba3) 17... Rd8 (17... dxe3 $14 18. fxe3 (18. Rxe3 b6 $11) 18... Qd6) 18. e4 ({White should play} 18. exd4 $18 {Threatens to win with Nxe5.} exd4 19. Bc1) 18... axb5 19. Rxb5 (19. axb5 $16 g6 20. Bh3) 19... f4 $1 $14 20. gxf4 exf4 $2 {[#]} (20... b6 $11) 21. e5 $1 $18 {[%cal Re5f6][%mdl 512]} Be7 (21... Nxe5 22. Nxe5) 22. Ne4 b6 23. Qd2 Rf8 24. Neg5 $1 {[%cal Rg5e6]} Bxg5 25. Nxg5 Nxe5 (25... f3 $16) 26. Bd5+ Kh8 {[#]} 27. Qe2 $2 (27. Bxc5 $1 $18 {[%mdl 512]} Rf5 (27... bxc5 28. Qxa5) 28. h4) 27... Nac6 $1 $11 {aiming for ...h6.} 28. a5 Bg4 29. f3 Qd8 30. h4 $1 ({Don't blunder} 30. fxg4 $2 Qxg5 31. Rxb6 Rbe8 $19) 30... Bf5 $1 {And now ...h6 would win.} 31. axb6 ({Better is} 31. Bxc6 $16 Nxc6 32. axb6) 31... Bxd3 $14 32. Qg2 (32. Qd2 $142 Bxc4 33. Bxc6 Bxb5 34. Rxe5) 32... Bxc4 $2 {[%mdl 8192]} (32... Rf6 $1 $11 33. Rxc5 (33. Bxc5 Bxc4 34. Bxc4 Nxc4 $15) 33... Rxb6) 33. Ne6 $2 (33. Bxc4 $18 d3 34. Bxc5) 33... Qf6 $11 34. Bxc4 Nxc4 $2 (34... Rfe8 $1 $11 35. Rxc5 Nxc4 36. Rxc6 Ne5) 35. Nxf8 $16 Nxa3 $2 {[%mdl 8192] [#]} (35... d3 $16 {is more resistant.}) 36. Rxc5 $2 (36. Nd7 $1 $18 {[%cal Rd7f6]} Qxh4 37. Re6) 36... Rxf8 $11 37. b7 (37. Rec1 $11 Nd8 38. Qb2) 37... d3 $17 38. Qf2 $2 {[%mdl 8192]} (38. Rd1 $17 {was the crucial defense.}) 38... Nc2 $19 39. Rb1 {Strongly threatening Rxc6!} Nb8 $2 (39... Rb8 $19 40. h5 N2d4) 40. Rc8 $16 {[%mdl 1024] Hoping for Qc5. White has strong compensation.} Ne3 $2 {[%mdl 8192]} (40... Kg8 $16) 41. Qb2 (41. Rbc1 $142 {Rxf8+ is the strong threat.} Nc2 42. Qc5) 41... Qg6+ 42. Kh1 {[%cal Rc8f8]} Rg8 {[#]} (42... Qf5 $142) 43. Rbc1 $2 $40 {[%mdl 128] White attacks.} (43. Qa2 $1 $18 {[%csl Ga2][%cal Rc8g8]} Re8 44. Rb5) 43... Qe6 $11 {White must now prevent ...Nc2.} 44. Kh2 $1 Qe7 $2 {[%mdl 8192]} (44... Nc2 $11 45. R1xc2 dxc2 46. Qxc2 Na6) 45. Rxg8+ {White mates.} Kxg8 46. Qb3+ Kf8 47. Rc8+ {[%mdl 64] Double Attack. Accuracy: White = 51%, Black = 24%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "1.2"]
[White "Djukic, Sandra"]
[Black "Voiska, Margarita"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2157"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,141,10,19,0,15,0,11,0,0,-20,0,0,0,-3,-8,-10,-12,-6,0,0,19,16,28,31,37,32,44,39,63,43,52,57,51,58,64,22,84,57,79,91,80,54,97,35,130,132,183,108,185,-112,-122,-106,-116,-80,-80,-218,-93,-421,-333,-298,-197,-329,-240,-224,-167,-133,-147,-145,-31,-49,-16,-111,-104,-100,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-13,-13,-28,-28,-28,-28,-28,-28,-28,-28,-28,-28,-28,-12,-28,-20,-28,-14,-16,-14,-20,-16,-16,-14,-28,0,-28,-16,-28]} 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c3 (4. c4 d5 5. Nd2 Bd6 6. Nh3 O-O 7. O-O Nc6 8. e3 b6 9. b3 a5 10. Bb2 Ba6 11. Nf4 Bxf4 12. exf4 Ne4 {0-1 (33) Karjakin,S (2781)-Carlsen,M (2832) Stavanger 2017}) 4... d5 5. Nh3 Bd6 6. Bf4 {A81: Dutch Defence: 2 g3} O-O 7. Nd2 Be7 $146 ({Predecessor:} 7... c5 8. Bxd6 Qxd6 9. dxc5 Qxc5 10. Nf4 Rd8 {½-½ (10) Murshed,N (2505)-Ye,R (2515) Cebu 1992}) 8. O-O h6 9. Nb3 g5 10. Bd2 a5 11. f3 a4 12. Nc1 c5 13. Nd3 cxd4 14. cxd4 Nc6 15. Bc3 Qb6 16. e3 $1 a3 17. b3 Bd7 18. Nhf2 Rfc8 19. Qd2 Be8 20. Rac1 Bf7 21. Rfe1 Ne8 22. Kh1 Qd8 (22... Nc7 $11) 23. e4 $16 Nc7 24. exf5 exf5 25. Bh3 Bg6 26. Nb4 (26. Ne5 $16 Nxe5 27. dxe5 (27. Rxe5 Qf8 $16)) 26... Nxb4 (26... Bxb4 $14 27. Bxb4 Nb5) 27. Bxb4 Bf6 (27... Bd6 $16) 28. Qd3 (28. Nd3 $18) 28... Qd7 {[#]} (28... Bg7 $16 {was necessary.}) 29. Re5 $2 ({Only move:} 29. Ng4 $1 $18 {[%cal Rg4f6][%mdl 512]} Bg7 (29... fxg4 30. Qxg6+) 30. Ne5 Bxe5 31. Rxe5) 29... Bxe5 30. dxe5 Na6 31. Rxc8+ Rxc8 32. Bd6 (32. Bxa3 $17 {was the only defense.} Nc5 33. Bxc5 Rxc5 34. g4) 32... Qe6 (32... Nc5 $1 $19 {[%cal Rc5d3]} 33. Qxd5+ {[%mdl 64] Double Attack} Ne6) 33. b4 $2 {[%mdl 8192]} (33. Qd2 $17 {is a better chance.}) 33... Rc1+ 34. Kg2 Rc4 35. b5 (35. Qxa3 $142 Nc7 36. Kg1) 35... Nc5 36. Qxa3 Na4 37. Kg1 Nc3 $1 38. Qb2 Qd7 (38... Rc8 $17 39. Nd3 Qe8) 39. Bf1 $15 Rc8 40. Qb3 {[#]} (40. a4 $11 {remains equal.}) 40... Bf7 $1 $17 41. a4 {[#]} g4 (41... Qd8 $1 $17 42. Qa3 Qa5) 42. fxg4 $11 Ne4 43. Nxe4 fxe4 44. Qe3 Qxg4 45. a5 {[#]} d4 $1 {[%mdl 512]} 46. Qxd4 {And now a6 would win.} Rc1 47. e6 $1 {[%cal Re6f7]} Bxe6 48. Bf4 $1 {[%cal Rf4c1]} Qd1 49. Qxd1 Rxd1 {[%mdl 4096] Endgame KRB-KB} 50. Kf2 Ra1 51. a6 bxa6 52. bxa6 Bc8 53. Bc4+ Kh7 54. Ke3 Bxa6 (54... Ra4 {seems wilder.} 55. Bb5 Ra5 56. Be2 Kg6 57. Kxe4 h5) 55. Bxa6 Rxa6 56. Kxe4 {KR-KB} Kg6 57. Kf3 h5 {Threatens to win with ...Kf5.} 58. Kg2 Kf5 {aiming for ...h4!} 59. Kh3 Ra2 {White must now prevent ...h4!} 60. Bc7 Rc2 61. Bd6 Rc4 62. Bf4 Ra4 63. Kh4 Ra2 {[%cal Ra2h2]} 64. Kh3 Ke4 {Hoping for ...h4!} 65. Bd6 Kf3 66. Bc5 Rc2 67. Ba7 Rc4 68. Bb8 Re4 {Threatening ...Re2.} 69. Bc7 Rc4 70. Bb8 Rg4 {Black wants to play ...Rc4.} 71. Bc7 {Accuracy: White = 50%, Black = 37%.} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "1.3"]
[White "Dimitrova, Aleksandra"]
[Black "Benderac, Ana"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2259"]
[BlackElo "2204"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,81,33,39,44,19,52,29,41,29,41,34,58,48,53,42,34,31,40,5,79,60,58,45,106,60,120,110,131,119,131,106,208,212,337,91,203,205,195,-29,-36,-31,155,122,220,229,627,535,914,698,1562,1495,1058,341,341,334,622,302,497,504,473,68,490,459,667,643,756,457]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Be7 5. O-O d6 6. c3 Nf6 7. Re1 O-O 8. h3 b5 9. Bc2 Bb7 {C87: Closed Ruy Lopez: Steinitz-type lines after 6 Re1 d6} 10. a4 Re8 11. d3 Bf8 {White has an edge.} 12. Bg5 $146 ({Predecessor:} 12. Nbd2 Ne7 13. d4 Ng6 14. Bd3 Qd7 15. d5 c6 16. c4 Nf4 17. Bf1 bxc4 18. Nxc4 cxd5 {½-½ (39) Nayhebaver,M (2462)-Tazbir,M (2534) Slovakia 2018}) 12... h6 13. Bh4 g5 14. Bg3 Ne7 15. h4 g4 16. Nh2 h5 17. f3 {[%cal Rf3g4]} Qd7 (17... d5 $11 {remains equal.}) 18. Nd2 Ng6 19. Ndf1 Bh6 (19... d5 $14) 20. Ne3 {aiming for Nf5.} Bxe3+ (20... d5 $14) 21. Rxe3 $16 d5 22. Qf1 $1 Kg7 {[#]} 23. Qf2 $1 c5 (23... Qe6 $16 {keeps fighting.}) 24. Rf1 $18 {Hoping for fxg4.} d4 (24... dxe4 $142 25. fxg4 (25. fxe4 Re6 $14) (25. dxe4 Qe6 $16) 25... Qe6) 25. Ree1 $2 (25. cxd4 $18 exd4 {[#]} 26. fxg4 $1 {[%mdl 512]} dxe3 27. Qxf6+ Kg8 28. gxh5) 25... Qe7 (25... gxf3 $16 26. Rd1 Re6) 26. fxg4 hxg4 27. b4 $2 (27. cxd4 $18 cxd4 28. Ra1) 27... dxc3 $11 28. bxc5 Rac8 $2 (28... Bc8 $1 $15 {keeps the upper hand.}) 29. d4 $16 Red8 (29... Rh8 $16) 30. Qf5 $18 exd4 $2 (30... Rxd4 31. h5 Nxh5 32. Qxh5 Rh8 33. Qxg4 b4) 31. e5 Nd5 {White must now prevent ...Ne3.} 32. h5 Nb4 33. hxg6 {[%cal Rf5f7]} Nxc2 34. Qxc2 $2 (34. Bh4 fxg6 35. Bf6+ {[%mdl 64] Skewer} (35. Bxe7 $2 {perishes.} gxf5 36. Bxd8 Rxd8 $19) 35... Kh7 36. Qxg4 (36. Bxe7 $2 {is the wrong capture.} gxf5 37. Rc1 Re8 $19)) 34... d3 35. Qxc3 Rxc5 $2 (35... Qxc5+ 36. Qxc5 Rxc5 37. Rxf7+ {[%mdl 64] Double Attack} Kxg6) 36. Rxf7+ (36. Qb4 $142 a5 37. Qxg4) 36... Qxf7 $2 (36... Kxg6 37. Rxe7 Rxc3) 37. Qxc5 Qe6 {If only Black now had time for ...Rc8....} 38. axb5 $2 (38. Nf1 $18) 38... axb5 $2 {[%mdl 8192]} ({Better is} 38... Rc8 $1 $14 39. Qd4 Rc2) 39. Nf1 {White is clearly winning.} Rd5 (39... Rd7 $142 40. Bh4 Kxg6) 40. Qb4 Kxg6 41. Nd2 {Accuracy: White = 42%, Black = 15%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "1.4"]
[White "Chelushkina, Irina"]
[Black "Prudnikova, Svetlana"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2277"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,65,-39,4,4,14,18,25,3,13,-3,36,32,60,49,55,44,69,68,99,88,172,128,128,117,121,128,115,118,112,132,129,97,107,87,87,87,83,89,138,148,145,151,206,183,241,256,270,269,253,176,183,177,278,268,225,256,461,419]} 1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. c3 d5 5. Qc2 Bg4 (5... a5 6. a4 Bc5 7. Be2 O-O 8. O-O h6 9. Na3 Qe7 10. h3 dxe4 11. dxe4 Nh5 12. Re1 Be6 13. Bc4 Bxa3 14. Bxe6 fxe6 15. Rxa3 Rxf3 16. gxf3 {½-½ (33) Jobava,B (2705)-Anton Guijarro,D (2651) Heraklio 2017}) 6. Be2 {C44: Ponziani Opening and Scotch Gambit} Be7 7. h3 Bh5 8. Nbd2 {White has an edge.} O-O 9. Nf1 $146 ({Predecessor:} 9. O-O h6 10. Re1 Bxf3 11. Bxf3 d4 12. Nf1 Bc5 13. b4 {0-1 (43) Schett,F (1943)-Egger,H (1835) Seefeld 2008}) 9... dxe4 10. dxe4 Qc8 11. g4 Bg6 12. Ng3 Kh8 13. Nh4 a6 14. Nhf5 Rd8 (14... Bxf5 $16 15. Nxf5 Qe6) 15. Nxe7 Nxe7 16. h4 {h5 is the strong threat.} h6 17. g5 Nfg8 18. h5 Bh7 19. Qb3 Rf8 20. gxh6 Nxh6 21. Bxh6 gxh6 22. O-O-O $36 {[%mdl 2048] White is really pushing.} b5 23. Qa3 c5 24. Rd6 f5 25. Bd3 (25. Rxh6 f4 $14) 25... f4 (25... Qc7 $16 26. Rxh6 (26. Rxa6 b4 $11) 26... Rad8) 26. Nf5 $1 $18 {[%cal Rf5e7]} Nxf5 (26... Ng8 $142 27. Rg1 (27. Nxh6 Qc7 $17) 27... Rf6) 27. exf5 Rd8 28. Rxd8+ Qxd8 29. Be4 b4 {[#]} 30. Qa4 $1 bxc3 (30... Rb8 {is a better defense.}) 31. bxc3 Rb8 32. Qxa6 Rb6 $2 (32... Qb6 33. Qxb6 Rxb6) 33. Qa7 {Accuracy: White = 75%, Black = 32%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "1.5"]
[White "Drljevic, Ljilja"]
[Black "Srdanovic, Jovana"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2188"]
[BlackElo "2077"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,91,26,24,18,19,17,47,35,30,27,27,16,33,9,52,27,79,89,101,53,97,67,110,39,65,36,43,43,54,42,75,60,55,49,59,44,58,40,36,-38,0,0,43,-14,0,0,0,-95,-93,-47,97,0,2,-187,67,54,175,0,182,177,180,176,320,332,347,335,328,321,453,428,502,480]} 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 Bg7 5. g3 O-O 6. Bg2 d6 7. Ne2 Nd7 {[%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 8. c4 f5 9. Nbc3 Re8 10. O-O Nf6 11. Qc2 c6 {LiveBook: 8 Games. A45: Trompowsky Attack} 12. Rfd1 Qe7 13. b4 Ne4 {The position is equal.} 14. Rac1 Bd7 15. a4 $146 ({Predecessor:} 15. d5 c5 16. Nxe4 fxe4 17. bxc5 dxc5 18. d6 Qf6 19. Bxe4 Rab8 {1-0 (31) Rombaldoni,D (2496)-Esposito,L (2277) Vienna 2013}) 15... Rac8 16. c5 d5 17. b5 h5 18. Nf4 Be6 (18... Bh6 $11 {remains equal.}) 19. a5 $16 Bh6 20. Rb1 h4 21. a6 bxa6 22. bxc6 ({Much worse is} 22. bxa6 $6 hxg3 23. hxg3 Bxf4 $11) (22. Nxe6 $16 fxe6 23. bxc6 (23. Bxe4 fxe4 24. bxc6 Rxc6 $14) (23. bxa6 Nxc3 24. Qxc3 Rc7 $14)) 22... Bxf4 23. exf4 hxg3 24. hxg3 Rxc6 25. Rb3 Rec8 26. Rdb1 {[%mdl 1024] White has strong compensation.} Qf6 27. Qd3 ({Much weaker is} 27. Nxe4 dxe4 28. Rb4 a5 $15) 27... Kg7 28. Ne2 Qd8 29. f3 Nf6 30. R1b2 (30. Qd2 $14) 30... Ne8 31. Nc3 Nf6 32. Na2 (32. Bf1 $14) 32... a5 33. Nc3 $36 {[%mdl 2048] White is pushing.} a4 34. Nxa4 (34. Ra3 $11 {keeps the balance.}) 34... Nh5 $17 35. Kf2 Qf6 {[#]} (35... g5 $15 {stays ahead.} 36. fxg5 Qxg5) 36. Nc3 (36. Qe3 $1 $16) 36... Rh8 $1 $11 37. Ne2 $2 {[#]} (37. Rb8 $11 {and White is okay.}) 37... Rc7 $2 (37... Bc8 $1 $19 {White must now prevent ...Ba6.} 38. Rb7 Bxb7 39. Rxb7 Ra6) 38. Qe3 Rhc8 ({Black should play} 38... Qd8 $1 $14) 39. Ra3 $2 (39. Qe5 $18) 39... Ra8 $2 (39... Rxc5 $1 $11 40. Rxa7 R5c6) 40. Ra6 Rac8 {intending ...Rxc5.} 41. Qe5 Qxe5 (41... Kg8 $142 42. Nc3 Qg7) 42. fxe5 $18 Kf8 43. f4 Ng7 44. Nc3 Rd7 (44... Ne8 $142 45. Ke3 (45. Bxd5 Bxd5 46. Nxd5 Rd7 $16) 45... Rd8) 45. Rd6 Rcd8 46. Nxd5 {Accuracy: White = 45%, Black = 33%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "2.1"]
[White "Michelle Catherina, P."]
[Black "Srdanovic, Jovana"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2175"]
[BlackElo "2077"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,99,51,50,27,41,20,21,0,20,16,13,22,33,-14,15,9,52,-9,0,-6,35,22,42,45,131,136,151,77,250,6,4,27,18,21,130,138,168,126,137,121,120,126,250,237,278,272,265,222,210,184,166,172,192,212,239,239,260,233,253,247,329,48,52,55,195,172,162,46,46,41,142,68,281,0,0,0,64,65,345,338,644,630]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Be3 O-O 11. f4 {B42: Sicilian: Kan Variation: 5 Bd3} (11. Rac1 Nbd7 12. Rfd1 b6 13. f3 Bb7 14. Qd2 Rac8 15. Bf1 Rfd8 16. b4 Qb8 17. Na4 Bf8 18. Nb3 Bc6 19. Nc3 Ba8 20. Qf2 Ne5 21. Na4 d5 22. exd5 exd5 23. Bxb6 dxc4 24. Rxd8 Rxd8 25. Bxd8 Qxd8 26. Bxc4 {½-½ (34) Bok,B (2598)-Artemiev,V (2653) Doha 2016}) 11... Nbd7 12. Kh1 b6 13. Rac1 {The position is equal.} Bb7 14. b4 Rac8 15. Nb3 Rfe8 16. Bg1 {[#]} h5 $146 ({Predecessor:} 16... Qb8 17. c5 e5 18. f5 dxc5 19. bxc5 b5 20. a4 bxa4 21. Nxa4 gxf5 22. Rxf5 Bxe4 23. Bxe4 Qxb3 {1-0 (58) Kobalia,M (2500)-Kveinys,A (2535) Cappelle-la-Grande 1998}) 17. a3 Qb8 18. Bf2 (18. Nd2 $14) 18... Qa8 $11 19. Bg3 Bh6 20. Nd2 Bg7 21. h3 Rcd8 (21... Nh7 $14) 22. e5 $36 {[%mdl 2048] White has strong initiative.} Nh7 {With the idea ...dxe5.} 23. Nde4 (23. Nf3 $142) 23... Bf8 $2 (23... dxe5 $16 24. Nd6 exf4) 24. Bh4 $2 ({Less strong is} 24. exd6 f5 $16) ({White should try} 24. Rcd1 $18) 24... dxe5 $11 25. Bxd8 Rxd8 26. Ng5 {next Qc2 is good for White.} Bh6 (26... exf4 $1 $11 27. Nxh7 f3 28. gxf3 Kxh7) 27. Nxh7 $16 exf4 {aiming for ...f3.} 28. Be4 $1 Kxh7 29. Bxb7 Qxb7 30. Rcd1 Qb8 (30... Kh8 $16 {keeps fighting.} 31. Ne4 Rf8) 31. Ne4 $18 Nf8 32. Rxd8 Qxd8 33. c5 bxc5 34. Nxc5 a5 35. Nb7 $1 {[%cal Rb7d8]} Qb6 36. Nxa5 Nd7 37. Nc4 Qa6 38. Rb1 Qb5 {[#] intending ...Nb6.} 39. Re1 $1 Bg7 40. Qc2 $2 (40. Nd6 $18 Qxe2 41. Rxe2) 40... f3 $1 $14 41. gxf3 Nf6 (41... Qg5 $14) 42. Ne5 Qb7 43. b5 (43. Rg1 $18) 43... Nd5 $1 44. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} Qe7 {[#]} (44... Qb8 $14 45. Qh2 (45. Nxf7 Qg3 $15) 45... Qa7) 45. Qf2 $1 $16 {a5 is the strong threat.} Kg8 $2 (45... Bf6 $1 $14) 46. Nd3 $2 ({White should play} 46. a5 $18) 46... Qa3 $11 47. Qc2 Nb6 ({Better is} 47... Bf6 $11) 48. Rb1 $1 $14 Qd6 $2 {[%mdl 8192]} (48... Bd4 $14) 49. a5 $18 Nd5 $2 (49... Nd7 50. Nb4 Qf4) 50. b6 {Accuracy: White = 51%, Black = 23%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "2.3"]
[White "Voiska, Margarita"]
[Black "Dimitrova, Aleksandra"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2203"]
[BlackElo "2259"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,54,-8,1,0,0,-16,47,-6,-12,-33,-30,-70,-67,-88,-60,-76,-78,-93,-71,-180,-179,-387,-400,-379,-386,-406,-416,-505,-498,-584,-580,-581,-575,-578,-569,-554,-542,-740,-727,-858,-499,-490,-487,-451,-442,-410,-440]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. O-O c6 (5... a6 6. Qc2 Nbd7 7. a4 Nb6 8. a5 Nbd5 9. Qxc4 b5 10. axb6 cxb6 11. Nc3 Bb7 12. d4 b5 13. Qb3 Be7 {½-½ (67) Adhiban,B (2695)-Jumabayev,R (2602) Makati 2018}) 6. Qc2 {A13: English Opening: 1...e6} b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 7. a4 Nd5 (7... Bb7 $11) 8. b3 $146 (8. axb5 $14 cxb5 9. d3) ({Predecessor:} 8. axb5 cxb5 9. Nc3 Nxc3 10. Qxc3 Bb7 11. d3 cxd3 12. Rd1 b4 13. Qc4 {½-½ (41) Reitz,H-Van Spreckelsen,P Germany 1961}) 8... cxb3 $1 $11 9. Qxb3 b4 10. a5 Ba6 11. Re1 Be7 12. Bb2 O-O $36 {[%mdl 2048] Black has strong initiative.} 13. e4 Nf6 14. Ne5 (14. d4 $17 {was called for.}) 14... Nfd7 $19 {White must now prevent ...Nxe5.} 15. Rc1 $2 (15. Nf3 {was worth a try.}) 15... Nxe5 16. Bxe5 Nd7 17. Bd4 c5 18. Bb2 c4 19. Rxc4 Bxc4 20. Qxc4 Rc8 21. Qd4 {[%csl Gb2][%cal Rd4g7] [#]} e5 22. Qe3 Bc5 23. Qb3 Qf6 24. Bf3 Nb8 25. Kg2 Nc6 26. d3 Bd4 ({Don't play} 26... Nd4 27. Bxd4 Bxd4 28. Ra2 $19) 27. Nd2 {[#]} Bc3 $1 {Accuracy: White = 25%, Black = 80%.} 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "2.4"]
[White "Benderac, Ana"]
[Black "Chelushkina, Irina"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2204"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,20,21,20,13,11,19,0,22]} 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Be2 Be7 5. O-O O-O 6. c4 c6 7. Nc3 Nbd7 8. b3 {The position is equal.} b6 {D45: Semi-Slav: 5 e3} 9. Bb2 Bb7 10. cxd5 (10. Bd3 c5 11. Qe2 cxd4 12. exd4 Rc8 13. Ne5 dxc4 14. bxc4 Nxe5 15. dxe5 Nd7 16. Rad1 Bc6 17. Nb5 Bxb5 18. cxb5 g6 19. f4 Qc7 20. g4 Nc5 21. Bc2 {½-½ (31) Pelletier,Y (2557)-Bogner,S (2556) Flims 2016}) 10... exd5 (10... cxd5) {Predecessor:} 11. a4 $146 Re8 12. Ba3 c5 13. Rc1 Bf8 14. dxc5 bxc5 15. Bd3 Rc8 16. Bb2 {0-1 (32) Gonzalez Santamartina,J (2126)-Diaz Velandia,J (2343) Linares 2016} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "2.5"]
[White "Strutinskaia, Galina"]
[Black "Djukic, Sandra"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2225"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,49,55,13,6,0,11,8,27,8,62,62,55,59,65,54,69,70,77,62,74,62,33,38,19,-45,-44,-161,-151,-555,-544,-837,-827,-681,-557,-723,-720,-1348,-1335,-1287,-746,-714,-735,-780,-782,-761,-758,-678,-461,-469,-459,-451,-405,-582,-594,-611,-597,-693,-674,-683,-628,-797,-823,-820,-814,-954,-947,-939,-931]} 1. d4 d6 2. Nf3 Bg4 3. e4 Nd7 4. h3 Bh5 5. c4 (5. Nc3 c6 6. Qe2 e5 7. g4 Bg6 8. Bg2 Be7 9. h4 h6 10. Bd2 Ngf6 11. Bh3 Qb6 12. dxe5 dxe5 {1-0 (30) Riazantsev,A (2671)-Plat,V (2532) Tallinn 2016}) 5... e5 6. d5 {A41: 1 d4 d6: Tartakower System and Modern Defence} Nc5 7. Nc3 Nf6 8. Bd3 {The position is equal.} Be7 9. Bc2 a5 (9... c6 $11) 10. Be3 $14 Nfd7 11. g4 Bg6 12. Qe2 h5 $146 {Black wants to play ...hxg4.} ({Predecessor:} 12... c6 13. O-O-O a4 14. h4 {½-½ (30) Hertweck,M-Melzer,O Germany 1993}) 13. O-O-O h4 14. Rhg1 a4 15. Kb1 a3 {Threatening ...axb2.} 16. b3 c6 17. dxc6 (17. Qe1 $11) 17... bxc6 $15 18. Bxc5 ({White should try} 18. Qd2 $15) 18... Nxc5 $19 19. Nxe5 $2 {[#]} (19. Qe3 $17 Qa5 20. Ne2) 19... Qa5 20. Nd3 Qxc3 21. Qe1 Qf6 22. g5 Qd4 {[#] ( -> ...Nxd3)} 23. Kc1 Nxe4 24. Bb1 Qc3+ 25. Qxc3 Nxc3 26. Rd2 Nxb1 27. Kxb1 Bf5 28. Kc1 Bxd3 29. Rxd3 f6 30. gxf6 gxf6 31. f4 (31. Kd2 $142) 31... Kf7 {Black is clearly winning.} 32. Re1 f5 33. b4 Rab8 34. c5 d5 35. Rxa3 Rxb4 36. Ra7 Re4 37. Rf1 Rb8 38. Kc2 Rb5 {Accuracy: White = 34%, Black = 68%.} 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "3.1"]
[White "Dimitrova, Aleksandra"]
[Black "Strutinskaia, Galina"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2259"]
[BlackElo "2225"]
[Annotator "NA"]
[PlyCount "111"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 6. Nb3 {[%emt 0:00:07]} Nc6 {[%emt 0:01:43]} 7. Be3 {[%emt 0:00:57] B56: Classical Sicilian: Unusual Lines} e6 {[%emt 0:03:37]} (7... g6 8. Nd5 Nxd5 9. exd5 Ne5 10. Bd4 Bh6 11. Be2 O-O 12. O-O b5 13. a4 b4 14. c3 Bb7 15. cxb4 Bxd5 {0-1 (29) Anand,V (2776)-Vachier Lagrave,M (2811) Bastia 2016}) 8. g4 {[%emt 0:01:27]} Be7 {[%emt 0:00:56]} 9. g5 {[%emt 0:03:06]} Nd7 {[%emt 0:00:31]} 10. f4 {[%emt 0:01:45]} b5 {[%emt 0:00:54]} 11. Bd3 $146 {[%emt 0:13:06]} ({Predecessor:} 11. Bg2 Bb7 12. O-O O-O 13. Qh5 Qc7 14. f5 Nce5 15. Nd4 exf5 16. Nxf5 {1-0 (24) Badmatsyrenov,O (2454)-Kopylov,A (1716) Ekaterinburg 2018}) 11... Bb7 {[%emt 0:03:17]} 12. Qg4 {[%emt 0:07:29]} Nb6 {[%emt 0:07:07]} 13. O-O-O {[%emt 0:04:26]} Qc7 {[%emt 0:02:08]} 14. Rhe1 {[%emt 0:08:25]} Nb4 {[%emt 0:08:57]} 15. Kb1 {[%emt 0:04:34]} Na4 {[%emt 0:05:11]} 16. Bd2 {[%emt 0:05:36]} Nxd3 {[%emt 0:02:25]} 17. cxd3 {[%emt 0:00:09]} Nc5 {[%emt 0:00:22]} 18. Nxc5 {[%emt 0:16:28]} dxc5 {[%emt 0:01:38]} 19. f5 {[%emt 0:00:47]} Qd7 {[%emt 0:01:42]} 20. Be3 {[%emt 0:02:31]} b4 {[%emt 0:02:41]} 21. Ne2 {[%emt 0:03:38]} e5 {[%emt 0:01:16]} 22. Qg1 {[%emt 0:09:46]} c4 {[%emt 0:07:15]} 23. dxc4 {[%emt 0:01:16]} Bxe4+ {[%emt 0:00:09]} 24. Ka1 {[%emt 0:00:07]} Qc6 {[%emt 0:00:36]} 25. Ng3 {[%emt 0:02:30]} Bf3 {[%emt 0:05:13]} 26. Rd2 {[%emt 0:02:32]} b3 {[%emt 0:01:38]} 27. c5 {[%emt 0:01:20]} f6 {[%emt 0:04:18]} 28. gxf6 {[%emt 0:01:04]} Bxf6 {[%emt 0:00:45]} 29. Rd6 {[%emt 0:00:58]} Qa4 {[%emt 0:01:35]} 30. a3 {[%emt 0:01:19]} Kf7 {[%emt 0:03:25]} 31. Qf2 {[%emt 0:00:57]} e4 {[%emt 0:03:02]} 32. Bd4 {[%emt 0:00:21]} Rhe8 {[%emt 0:02:45]} 33. Bxf6 {[%emt 0:01:05]} gxf6 {[%emt 0:00:14]} 34. Qd2 {[%emt 0:01:15]} e3 {[%emt 0:02:38]} 35. Rxe3 {[%emt 0:05:44]} Qf4 {[%emt 0:01:02]} 36. Rxb3 {[%emt 0:00:40]} Qxd2 {[%emt 0:00:39]} 37. Rxd2 {[%emt 0:00:02]} Bc6 {[%emt 0:01:49]} 38. Rb6 {[%emt 0:00:43]} Bb5 {[%emt 0:00:37]} 39. Rdd6 {[%emt 0:01:25]} Re5 {[%emt 0:01:23]} 40. Rxf6+ {[%emt 0:01:00]} Kg8 {[%emt 0:00:16]} 41. b4 {[%emt 0:31:03]} Re3 {[%emt 0:30:42]} 42. Kb2 {[%emt 0:00:00]} Bc4 {[%emt 0:00:00]} 43. c6 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 44. a4 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 45. Rg6+ {[%emt 0:00:00]} Kf8 $18 {[%emt 0:00:00]} 46. Nxh5 {[%emt 0:00:00]} Rb3+ {[%emt 0:00:00]} 47. Kc2 {[%emt 0:00:00]} Rh3 {[%emt 0:00:00]} 48. Nf4 {[%emt 0:00:00]} Rxh2+ {[%emt 0:00:00]} 49. Kc3 {[%emt 0:00:00]} Bf7 {[%emt 0:00:00]} 50. Ne6+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:00]} 51. Rg7 {[%emt 0:00:00]} Rh5 {[%emt 0:00:00]} 52. Ng5 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 53. c7 {[%emt 0:00:00]} Rh4 {[%emt 0:00:00]} 54. Kd3 {[%emt 0:00:39]} Rc4 {[%emt 0:00:00]} 55. Rh6 {[%emt 0:01:44]} Kf8 {[%emt 0:00:00]} 56. f6 {[%emt 0:00:22]} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "3.2"]
[White "Chelushkina, Irina"]
[Black "Voiska, Margarita"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2277"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,135,-10,-29,-8,-30,-26,-36,9,-19,-25,-31,-32,-16,-22,-28,-7,-15,-20,-31,-11,-14,-16,-21,-18,-18,-6,-19,-17,-29,-23,-26,-25,-22,-17,-7,0,-37,-42,-63,-29,-52,-17,-37,-19,-14,-18,-40,-14,-37,-45,-42,0,-9,0,0,0,-6,64,0,63,11,23,11,98,104,106,92,157,134,156,156,186,166,218,209,219,219,207,152,239,243,239,247,246,227,257,229,242,219,215,217,226,210,383,350,401,348,320,308,354,327,363,257,287,282,322,315,325,325,374,363,360,358,367,340,441,432,435,404,578,538,496,422,514,509]} 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. c3 g6 6. Be2 Bg7 7. O-O Nge7 {C00: French: Unusual White 2nd moves} 8. Re1 O-O 9. Bf1 h6 $146 {Black is slightly better.} ({Predecessor:} 9... b5 10. exd5 exd5 11. Nb3 Qd6 12. d4 c4 13. Nc5 {1-0 (58) Chigaev,M (2494)-Tomczak,J (2561) Wroclaw 2014}) 10. h3 e5 11. a3 d4 12. cxd4 cxd4 13. b4 a6 14. Rb1 Be6 15. Nc4 b5 16. Ncd2 Nb8 17. Nb3 Nd7 18. Bd2 Rc8 19. Na5 Qb6 20. Rc1 Qb8 21. Rxc8 Rxc8 22. Qb1 Nb6 23. Be2 Na4 24. Bd1 Nc3 25. Qb2 Rc7 26. Bb3 Qc8 27. Kh2 Bxb3 28. Nxb3 Na4 29. Qb1 Qe6 30. Rc1 (30. Kg1 {is more complex.} Qb6 31. Rc1 f5 32. Re1 f4 33. Rc1) 30... Rxc1 31. Bxc1 Qc6 32. Bd2 Kf8 33. Ne1 Ke8 34. Kg1 Nc8 (34... f5 $11) 35. Kf1 (35. f4 $14) 35... Nd6 (35... g5 $11) 36. Na5 (36. f4 $14) 36... Qc7 37. Qb3 Nb6 {[#]} (37... Nc8 $11) 38. f4 $1 $16 Ndc8 39. fxe5 Bxe5 (39... Qxe5 $142 40. Qc2 Ne7) 40. Qc2 Qxc2 41. Nxc2 Ne7 42. Bxh6 f5 {[#]} (42... Nd7 $142 43. Ke2 f6) 43. exf5 $1 $18 Nxf5 44. Bd2 Kd7 45. g4 Ne7 (45... Ng7 $16 {was necessary.} 46. Ke2 Kd6) 46. Nb3 Nc6 47. Nc5+ Kd6 48. Nxa6 Na4 49. Na1 Kd5 50. Nb3 Bd6 51. Ke2 Ne5 52. Be1 Nb2 $2 (52... g5 53. Bd2 Nf7) 53. Nac5 Na4 54. Ne4 Be7 55. Bd2 Nb2 56. Nec5 Nbc4 57. Bc1 Nb6 58. Bf4 Nc6 59. Ne4 Na4 60. Kd2 Bh4 61. Kc2 Be7 62. Bg3 Nb6 63. Nbc5 Na4 64. Na6 {[%cal Ra6c7]} Nd8 65. g5 Nf7 (65... Ne6 $142 66. h4 Nb6 67. Nc7+ Nxc7) 66. h4 {White is clearly winning.} Nb6 67. Nc7+ {[%mdl 64] Double Attack} Kc6 68. Ne6 {Accuracy: White = 64%, Black = 42%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "3.3"]
[White "Djukic, Sandra"]
[Black "Michelle Catherina, P."]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2157"]
[BlackElo "2175"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,149,20,-1,14,-20,-12,-16,6,-12,0,0,0,0,0,0,0,0,0,-41,-31,-38,-30,-47,-32,-52,-54,-67,-64,-60,-64,-109,-106,-131,-122,-116,-120,-110,-111,-129,-89,-105,-113,-140,-102,-102,-116,-116,0,0,0,0,0,-6,-16,-29,-26,-33,-35,-102,-89,-121,-110,-149,-138,-142,-141,-193,-123,-161,-120,-187,0,-153,-97,-172,-162,-280,-249,-214,0,-238,-70,-110,-124,-118,-111,-108,-111,-110,-102,-122,-122,-172,-102,-134,-134,-130,-129,-122,-118,-127,-134,-131,-122,-115,-93,-99,-25,-48,-35,-35,-35,-35,-35,-8,-8,-593,-579,-467,-152,-422,-35,-35,-35,-35,-35,-41,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Qc2 Ne4 {E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5} (6... c5 7. dxc5 d4 8. a3 Ba5 9. b4 dxc3 10. bxa5 Qxa5 11. Be3 Nc6 12. Nd4 Qxc5 13. Nxc6 Qxc6 14. Bd4 {1-0 (51) Zhou,J (2609)-Kuybokarov,T (2513) chess.com INT 2019}) 7. a3 Bxc3+ $1 8. bxc3 c5 9. dxc5 Qa5 10. e3 $146 ({Predecessor:} 10. Bb2 Qxc5 11. e3 Nc6 12. Bd3 f5 13. O-O {0-1 (49) Kokanovic,D-Rakic Serianc,B Subotica 1983}) 10... Nd7 11. Nd4 Ndxc5 12. Bb5+ Bd7 13. Bxd7+ $1 Nxd7 14. f3 Nd6 15. O-O O-O 16. Rb1 Nb6 17. Rb4 Rac8 18. Nf5 Nxf5 19. Qxf5 Qc5 20. Rh4 {[%csl Gh4][%cal Rf5h7]} h6 21. Qg4 Rc6 22. Qd4 Qxc3 23. Bb2 Qxd4 24. Bxd4 Rfc8 25. Rg4 f6 26. Rd1 Rc1 27. Rxc1 Rxc1+ $17 {[%mdl 4096] Endgame KRB-KRN} 28. Kf2 Kf7 (28... Rc2+ $17 29. Kg3 Nc4 30. Bxf6 Rxg2+ $1 {[%mdl 576] Decoy} 31. Kxg2 Nxe3+ {[%mdl 64] Double Attack} 32. Kg3 Nxg4) 29. Bxb6 $1 $11 axb6 {KR-KR} 30. Rb4 Rc6 31. Kg3 Ke6 32. e4 dxe4 33. Rxe4+ Kd6 34. Rd4+ (34. Rg4 $15) 34... Kc7 $1 $17 35. a4 Rc5 36. h4 b5 37. axb5 Rxb5 38. Rc4+ (38. Rg4 $17 g5 39. Rc4+ Kd6 40. Rc8) 38... Kd7 (38... Kd6 $19 39. Ra4 Re5) 39. Rd4+ Ke7 40. Rc4 (40. Rg4 $17) 40... Kd7 41. Rd4+ $1 Ke6 (41... Kc6 $142 42. Rg4 g5) 42. Rd8 (42. Rg4 $17) 42... Rc5 $1 $19 43. Re8+ (43. Kf2 {might work better.}) 43... Kd6 44. Rd8+ Ke6 45. Re8+ Kf7 $2 (45... Kd5 $1 $19 46. Kf4 b5) 46. Rb8 Rc7 $1 47. Kf4 Ke6 48. Ke4 Kd6 49. Kd4 Kc6 50. Kc4 Kb6+ 51. Kb4 Rd7 (51... Rc2 $19 52. g4 Rf2) 52. h5 Kc7 53. Re8 Kd6 54. Re4 f5 55. Re2 Re7 56. Rd2+ Ke5 57. g3 Kf6 58. f4 {[#]} Re6 (58... g6 $1 $17) 59. Rd7 Re3 60. Rd6+ Ke7 61. Rb6 Rxg3 {And now ...Rg4 would win.} 62. Rxb7+ Kd6 {...Kd5 is the strong threat.} 63. Rf7 $2 {[%mdl 8192]} (63. Kc4 $11 {and White has nothing to worry.}) 63... Ke6 64. Ra7 {[#]} Rg4 $2 (64... Kd5 $1 $19 {is more deadly.} 65. Re7 Kd4) 65. Kc5 $2 (65. Kc3 $17 {is the only way for White.}) 65... Kf6 $2 ({Black should play} 65... Rxf4 $19 {aiming for ...Rg4.} 66. Rxg7 Ke5) 66. Ra6+ $15 Kf7 67. Ra7+ Kg8 68. Ra4 g6 69. Kd5 {The position is equal.} g5 70. Ke5 Rh4 71. Kf6 {Strongly threatening Ra8+.} gxf4 72. Ra8+ Kh7 73. Ra7+ Kg8 74. Ra8+ Kh7 75. Ra7+ {Accuracy: White = 36%, Black = 53%.} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "3.4"]
[White "Drljevic, Ljilja"]
[Black "Benderac, Ana"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2188"]
[BlackElo "2204"]
[Annotator "NA"]
[PlyCount "23"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:30]} c6 {[%emt 0:00:19]} 4. Nf3 {[%emt 0:03:18]} g6 {[%emt 0:02:45]} 5. h3 {[%emt 0:01:10]} Bg7 {[%emt 0:00:14]} 6. Be2 {[%emt 0:01:31]} O-O {[%emt 0:00:29]} 7. O-O {[%emt 0:00:09]} Qc7 {[%emt 0:03:49]} 8. a4 {[%emt 0:04:57]} a5 {[%emt 0:07:43]} 9. Be3 {[%emt 0:00:27]} Na6 {[%emt 0:02:33]} 10. Qd2 {[%emt 0:02:00]} Nb4 {[%emt 0:01:30]} 11. Rad1 {[%emt 0:03:25]} Re8 {[%emt 0:02:01]} 12. Rfe1 {[%emt 0:01:16]} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.19"]
[Round "3.5"]
[White "Srdanovic, Jovana"]
[Black "Prudnikova, Svetlana"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2077"]
[BlackElo "2233"]
[Annotator "NA"]
[PlyCount "86"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:00]} c5 {[%emt 0:00:31]} 4. d5 {[%emt 0:00:03]} exd5 {[%emt 0:00:38]} 5. cxd5 {[%emt 0:00:27]} d6 {[%emt 0:00:05]} 6. Bf4 {[%emt 0:01:45]} g6 {[%emt 0:03:31]} 7. Nf3 {[%emt 0:00:59]} Bg7 {[%emt 0:05:15]} 8. e3 {[%emt 0:00:23] A61: Modern Benoni: Nf3 without early e4} (8. Qa4+ Bd7 9. Qb3 Qc7 10. e4 O-O 11. Be2 a6 12. a4 Bg4 13. h3 Bxf3 14. Bxf3 Nfd7 15. O-O Ne5 16. Be2 Nbd7 17. Be3 c4 18. Qa2 f5 19. f4 Nf7 20. exf5 {1-0 (74) Postny,E (2615)-Akopian,V (2650) St Petersburg 2018}) 8... O-O {[%emt 0:01:15]} 9. Be2 {[%emt 0:05:33]} Nh5 {[%emt 0:03:52]} 10. Bg5 {[%emt 0:01:38]} f6 {[%emt 0:01:43]} 11. Bh4 {[%emt 0:00:31]} g5 {[%emt 0:00:41]} 12. Nd2 {[%emt 0:02:31]} gxh4 {[%emt 0:06:55]} 13. Bxh5 {[%emt 0:00:14]} f5 {[%emt 0:05:31]} 14. Be2 $146 {[%emt 0:29:59]} ({Predecessor:} 14. f4 Nd7 15. Qc2 Nf6 {0-1 (36) Andreasen,J (2215)-Thybo,J (2358) Denmark 2017}) 14... Nd7 {[%emt 0:03:43]} 15. h3 {[%emt 0:06:56]} f4 {[%emt 0:15:49]} 16. e4 {[%emt 0:08:21]} Ne5 {[%emt 0:00:54]} 17. Qc2 {[%emt 0:11:54]} a6 {[%emt 0:03:27]} 18. Nf3 {[%emt 0:08:25]} b5 {[%emt 0:01:15]} 19. a4 {[%emt 0:03:38]} Bd7 {[%emt 0:19:06]} 20. O-O {[%emt 0:03:50]} b4 {[%emt 0:06:37]} 21. Nb1 {[%emt 0:02:08]} Qf6 {[%emt 0:04:49]} 22. Ra2 {[%emt 0:02:49]} c4 {[%emt 0:03:52]} 23. b3 {[%emt 0:00:38]} c3 {[%emt 0:00:50]} 24. Re1 {[%emt 0:01:25]} Kh8 {[%emt 0:00:25]} 25. Nxe5 {[%emt 0:00:18]} Qxe5 {[%emt 0:00:03]} 26. Bf3 {[%emt 0:00:05]} a5 {[%emt 0:02:29]} 27. Qc1 {[%emt 0:01:24]} Bf6 {[%emt 0:01:27]} 28. Kh2 {[%emt 0:00:37]} Rg8 {[%emt 0:00:16]} 29. Rc2 {[%emt 0:01:07]} Rg5 {[%emt 0:01:11]} 30. Qd1 {[%emt 0:00:34]} Rc8 {[%emt 0:00:36]} 31. Qe2 {[%emt 0:00:22]} Rcg8 {[%emt 0:00:41]} 32. Rg1 {[%emt 0:00:47]} Qe8 {[%emt 0:02:38]} 33. Rcc1 {[%emt 0:02:29]} Be5 {[%emt 0:00:48]} 34. Qc4 {[%emt 0:00:44]} (34. Nd2 {only move.} cxd2 35. Qxd2) 34... Qb8 {[%emt 0:01:13]} 35. Kh1 {[%emt 0:00:25]} Rc8 {[%emt 0:01:48]} 36. Qd3 $19 {[%emt 0:01:34]} Rc7 {[%emt 0:00:58]} 37. Qc2 {[%emt 0:00:48]} Bc8 {[%emt 0:01:21]} 38. Qe2 {[%emt 0:01:15]} Rcg7 {[%emt 0:00:20]} 39. Kh2 {[%emt 0:01:26]} Bd7 {[%emt 0:00:16]} 40. Qa6 {[%emt 0:00:20]} Qg8 {[%emt 0:00:43]} 41. Qf1 {[%emt 0:02:54]} Qc8 {[%emt 0:01:36]} 42. Qd3 {[%emt 0:02:12]} Bxh3 {[%emt 0:02:32]} 43. Kh1 {[%emt 0:03:07]} Qg8 {[%emt 0:03:25]} 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.20"]
[Round "4.1"]
[White "Djukic, Sandra"]
[Black "Dimitrova, Aleksandra"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2157"]
[BlackElo "2259"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,36,4,41,34,33,29,42,29,36,34,35,26,37,35,61,47,39,37,44,52,58,53,71,72,58,53,26,42,18]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb4+ 6. Bd2 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} Be7 7. e4 d5 8. cxd5 Bxf1 $1 9. Kxf1 {aiming for dxe6.} exd5 10. e5 Ne4 11. Nc3 Nxc3 (11... Nxd2+ 12. Qxd2 Qd7 13. Kg2 Nc6 {½-½ (47) Lenic,L (2662)-Esipenko,A (2581) Batumi 2018}) 12. bxc3 Qd7 13. Kg2 $36 {[%mdl 2048] White has good play.} Nc6 14. h4 $146 Nd8 15. Bg5 Ne6 16. Bxe7 Qxe7 17. Ng5 h6 18. Nxe6 fxe6 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.20"]
[Round "4.2"]
[White "Strutinskaia, Galina"]
[Black "Chelushkina, Irina"]
[Result "1/2-1/2"]
[WhiteElo "2225"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,17,74,76]} 1. d4 d6 2. e4 Nf6 3. Nc3 Nc6 4. Nf3 e5 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qxd8+ Kxd8 8. Bc4 {C47: Scotch Four Knights and Four Knights with 4 g3} Be6 9. Bxe6 {LiveBook: 4 Games} {Predecessor:} fxe6 $146 10. Bg5 Bb4 11. O-O-O+ Ke7 12. Ne2 h6 13. Bxf6+ gxf6 14. f3 h5 15. g3 a6 16. c3 Bc5 17. Kc2 Rad8 {1-0 (40) Nakamura,H (2787)-Harikrishna,P (2763) chess.com INT 2016} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.20"]
[Round "4.3"]
[White "Michelle Catherina, P."]
[Black "Prudnikova, Svetlana"]
[Result "1-0"]
[ECO "C87"]
[WhiteElo "2175"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,75,36,56,58,131,127,97,53,118,117,137,136,160,134,137,112,95,48,57,43,49,45,50,27,56,33,112,111,103,84,95,106,91,82,177,160,231,120,121,135,135,119,124,135,129,85,64,60,87,88,106,107,261,261,277,279,258,265,513,504,1103,1012]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. d3 Qd7 9. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32] C87: Closed Ruy Lopez: Steinitz-type lines after 6 Re1 d6} g5 (9... b5 $14 10. Bb3 O-O) 10. Nf1 $1 $16 Rg8 (10... O-O-O 11. h3 Bh5 12. Ng3 g4 13. Nxh5 Nxh5 14. hxg4 Qxg4 15. Ng5 Qh4 {1-0 (25) Svidler,P (2754)-Naiditsch,A (2689) Khanty-Mansiysk 2009}) 11. b4 $146 {White is better.} ({Predecessor:} 11. Ne3 h5 12. d4 b5 13. Bb3 Bxf3 14. Qxf3 exd4 15. Nd5 Nxd5 16. exd5 Na5 17. Bc2 Kf8 18. cxd4 Qg4 19. Qc3 Nc4 20. b3 Nb6 21. Qxc7 Nxd5 22. Qb7 Rc8 23. h3 {1-0 (23) Hellers,F (2490)-Mortensen,E (2470) Thessaloniki 1988}) 11... b5 (11... Nh5 $14) 12. Bb3 h5 13. a4 {aiming for axb5.} Rb8 14. axb5 axb5 15. Ne3 Be6 16. Bd5 g4 17. Nd2 h4 18. Ndf1 Bd8 19. d4 $36 {[%mdl 2048] White is pushing.} Ne7 20. c4 c6 (20... Bxd5 $14 21. Nxd5 Nc6) 21. Bxe6 fxe6 22. Bb2 exd4 23. Qxd4 e5 24. Qd3 Ng6 (24... h3 $16) 25. Nf5 $18 Bc7 (25... bxc4 $16 {keeps fighting.} 26. Qxd6 (26. Nxd6+ Kf8 $16) 26... Qxd6 27. Nxd6+ Kd7) 26. Red1 (26. cxb5 $1 $18 Rxb5 27. Ra7) 26... bxc4 $16 27. Qxc4 d5 28. exd5 cxd5 {[#]} 29. Qc2 $1 Bb6 30. Re1 Ne4 31. Rxe4 $1 dxe4 32. Qxe4 {[%mdl 64] Double Attack} Rf8 {[#]} 33. N1e3 $1 Rd8 $2 (33... Bxe3 $16 34. Nxe3 Qe6) 34. Bxe5 $18 (34. Qxg4 $6 Qf7 $18) 34... Rxf5 35. Bd6+ ({Much less strong is} 35. Nxf5 $6 Qd1+ 36. Qe1 Qxe1+ 37. Rxe1 Kd7 $18) 35... Kf7 {White must now prevent ...Bxe3.} 36. Nxf5 {Threatens to win with Re1.} g3 $2 (36... Re8 37. Qd3 (37. Qxg4 Kf6 $11) 37... Qe6) 37. hxg3 Kf6 (37... hxg3 $142 38. Bxg3 Qd3 39. Qb7+ {[%mdl 64] Double Attack} Rd7 40. Nh6+ Kg7 41. Qxb6 Kxh6) 38. Nxh4 {Accuracy: White = 62%, Black = 30%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.20"]
[Round "4.4"]
[White "Voiska, Margarita"]
[Black "Drljevic, Ljilja"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2203"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,83,33,24,33,39,34,25,35,16,22,10,18,0,0,0,-3,-33,-12,-44,-17,-20,-14,-9,28,25,36,52,61,29,63,-5,-14,-14,-7,-4,137,98,101,97,108,49,116,-107,41,0,4,-2,59,72,245,244,214,212,234,223,305,319,808,808,788,757,1493,1462,2740,3193,3210,2761,29980,8766,29991,29991]} 1. d4 d6 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nd7 5. O-O e5 6. c4 Ne7 7. Nc3 O-O 8. e3 Nc6 {A41: 1 d4 d6: Tartakower System and Modern Defence} (8... a5 9. b3 Nc6 10. Bb2 Re8 11. h3 e4 12. Ne1 f5 13. Nc2 Nf6 14. a3 d5 15. f4 Be6 16. c5 {1-0 (41) Movsesian,S (2679)-Kuybokarov,T (2491) Moscow 2017}) 9. d5 Ne7 10. e4 h6 {White has an edge.} 11. Ne1 f5 12. Nd3 g5 $146 ({Predecessor:} 12... a6 13. f4 Kh7 14. Bd2 fxe4 15. Nxe4 exf4 16. Nxf4 Ne5 17. Rc1 Bf5 18. h3 Qe8 19. g4 Bd7 20. c5 Nc8 21. cxd6 Nxd6 22. Rxc7 Bb5 23. Nxd6 {1-0 (22) Camus de Solliers,G (2331)-Jossien,R (2287) France 2008}) 13. exf5 Nxf5 14. Ne4 Nf6 15. f3 Nd4 16. Ndf2 Bf5 17. Be3 a5 18. Rc1 a4 19. Nc3 a3 20. b4 c6 21. dxc6 bxc6 22. f4 (22. b5 $14) 22... gxf4 $11 23. gxf4 Rb8 24. b5 c5 (24... cxb5 $11 25. Bxd4 exd4 26. Nxb5 {[#]} d3 $1 {[%mdl 512]}) 25. fxe5 $16 dxe5 26. Nce4 Qe7 27. Nxf6+ (27. Ng3 $16 Be6 28. Kh1) 27... Rxf6 (27... Qxf6 $14 28. Kh1 Qh4) 28. Re1 $2 {[#]} (28. Ne4 $16 {stays on course.}) 28... Qd7 (28... Rg6 $17 {Hoping for ...Qb7.} 29. Qh5 Qf7) 29. Ne4 Rg6 30. Bxd4 Bxe4 (30... cxd4 $11 31. Ng3 Rg4) 31. Rxe4 $14 Qh3 $2 (31... exd4 $16 {is a better defense.} 32. Qd3 Qd6) 32. Qe2 $18 cxd4 ({Reject} 32... exd4 33. Kh1) 33. Kh1 Qd7 34. Qd3 Rg5 35. c5 Bf8 $2 (35... Rxg2 36. Kxg2 Qxb5 37. Qxb5 (37. Qxa3 Kh8 $16) 37... Rxb5) 36. c6 Qc7 37. Rf1 Qe7 38. Qc4+ Kg7 39. c7 Rc8 40. b6 Rg6 41. Bh3 Qg5 42. Rg4 {Accuracy: White = 53%, Black = 21%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.20"]
[Round "4.5"]
[White "Benderac, Ana"]
[Black "Srdanovic, Jovana"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2204"]
[BlackElo "2077"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,75,-22,-13,-42,-29,-40,26,-9,36,13,47,0,31,35,31,32,39,35,46,38,42,36,70,53,51,51,94,95,101,46,79,87,85,85,88,87,137,130,370,143,167,135,168,136,208,152,400,396,419,419,419,411,1798,1783,1698,1552,2043,1977,2554,2519,2062,949]} 1. d4 d5 2. Nf3 Nf6 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Nh4 Be4 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} 7. Qb3 (7. f3 Bg6 8. Qb3 Qb6 9. Nxg6 hxg6 10. Bd2 Nbd7 11. O-O-O Qxb3 12. axb3 Be7 13. Bd3 Rc8 14. Kb1 a6 15. Ne2 c5 16. cxd5 Nxd5 17. Rc1 O-O {1-0 (42) Nakamura,H (2746)-Harikrishna,P (2729) Kolkata 2018}) 7... Qb6 8. c5 Qc7 {LiveBook: 21 Games. The position is equal.} 9. Nxe4 Nxe4 10. Bd3 Nd7 ({Better is} 10... b6 $15) 11. Qc2 Nef6 $146 ({Predecessor:} 11... f5 12. Nf3 Be7 13. O-O O-O 14. Nd2 Rf6 15. Nxe4 fxe4 16. Be2 Raf8 17. f3 exf3 18. Rxf3 e5 19. Bd2 Rxf3 20. Bxf3 Bg5 21. e4 Bxd2 22. Qxd2 dxe4 23. Bxe4 {½-½ (23) Degenhard,S (2235)-Niermann,T (2315) Wuerzburg 2018}) 12. O-O Be7 13. f4 Ne4 14. Nf3 f5 15. b4 a6 16. Bd2 O-O 17. a4 {[%cal Ba2a4,Ba4b5,Bb5b6][%mdl 32]} h6 18. b5 Nxd2 19. Qxd2 axb5 20. axb5 Rfb8 21. b6 Qd8 22. Qb2 (22. Ra7 $16) 22... Bf6 23. Qb4 Rxa1 24. Rxa1 Qe8 25. Ra7 Qd8 26. Qa4 Qc8 $2 {[#]} (26... Kh8 $16 27. h3 g5) 27. Nd2 $2 (27. Ba6 $1 $18 {and the rest is easy.}) 27... Bd8 28. Qa2 Be7 29. Nb3 Kh8 (29... g5 $16 30. Qe2 Qe8) 30. Qa4 Kg8 $2 {[#]} (30... g5 $16 {keeps fighting.} 31. Qb4 gxf4) 31. Ba6 $1 $18 {[%mdl 512]} bxa6 32. Rc7 Qe8 {Strongly threatening ...Nxb6!} 33. Qxc6 Nf8 (33... Nxb6 $142 34. Qxe8+ (34. Qxe6+ Qf7 $16) 34... Rxe8) 34. Qxe8 {White is clearly winning.} Rxe8 35. b7 Kf7 36. Rc8 Nd7 37. c6 Nb8 38. c7 {Precision: White = 48%, Black = 15%.} (38. Rxe8 $142 Bd6 39. Rc8) 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.21"]
[Round "5.1"]
[White "Dimitrova, Aleksandra"]
[Black "Michelle Catherina, P."]
[Result "1-0"]
[ECO "C83"]
[WhiteElo "2259"]
[BlackElo "2175"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,115,34,40,33,33,19,26,27,34,32,25,27,27,17,17,17,17,17,17,17,26,17,17,18,17,23,20,20,16,14,17,15,77,49,69,40,46,49,50,33,44,29,29,29,133,61,80,80,80,79,62,62,71,84,85,62,104,24,24,0,104,104,104,139,108,0,0,0,327,316,214,196,578,548,1305,1097,1534,1537,1374,1411,1866,1831,1360,1041,2230,2175,29978,29979,29979,29980,29978,29977,29989,29990,29995,29996]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7 11. Bc2 d4 12. Nb3 {[%cal Rb3d4] C83: Open Ruy Lopez: 9 c3 Be7} (12. cxd4 {is more complex.} Nxd4 13. Nxd4 Qxd4 14. Nf3 Qxd1 15. Rxd1 O-O 16. Be3) 12... d3 13. Nxc5 dxc2 14. Qxd8+ {White has an edge.} Rxd8 15. Nxe6 fxe6 16. Be3 Rd5 {[#]} 17. Rac1 $146 ({Predecessor:} 17. Rfc1 Nxe5 18. Nxe5 Rxe5 19. Bd4 Rg5 20. Rxc2 {½-½ (99) Carlsen,M (2844)-Ding,L (2766) Wijk aan Zee 2016}) 17... Nxe5 18. Nxe5 Rxe5 19. Rxc2 Kf7 20. c4 b4 21. Rd1 Rd8 22. Rxd8 Bxd8 $11 {[%mdl 4096] Endgame KRB-KRB} 23. Kf1 Bg5 24. Bd4 Ra5 25. b3 Bf6 26. Be3 Bc3 (26... Bg5 $11) 27. Ke2 Kf6 28. Kd3 Rh5 29. h3 Ke5 30. a4 Rf5 31. f4+ Kd6 32. Ke4 g6 (32... c5 $11) 33. Rc1 (33. g4 $16 Rf8 34. Bd2) 33... Rf8 $14 34. Rd1+ Kc6 35. Rd3 Bf6 36. a5 Be7 {[#]} 37. g4 $1 Bd6 38. Rd1 Re8 39. Bd4 (39. h4 $16) 39... Rd8 $11 40. Be3 ({White should try} 40. Rd3 $11) 40... Re8 $16 41. h4 Rg8 42. c5 Be7 {[#]} 43. Ke5 (43. g5 $1 $16) 43... Bxh4 $11 44. g5 $1 {Rh1 is the strong threat.} Rf8 $2 {[%mdl 8192]} (44... h6 $1 $11 {and Black has nothing to worry.}) 45. Rh1 $18 Bg3 46. Rxh7 Rf5+ $2 (46... Re8 {is tougher.} 47. Rg7 Be1) 47. Ke4 e5 {[%cal Re5f4]} 48. Rg7 Kb5 49. Rxg6 Rf8 50. f5 Kxa5 51. f6 Kb5 52. Rg7 a5 53. Rxc7 Bf4 54. Bxf4 {White mates.} exf4 55. f7 a4 56. bxa4+ Ka6 57. g6 f3 58. g7 {Accuracy: White = 62%, Black = 48%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.21"]
[Round "5.2"]
[White "Chelushkina, Irina"]
[Black "Djukic, Sandra"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2277"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,101,9,37,34,38,-16,-12,0,-14,-19,-9,-13,0,-4,-3,0,54,10,51,32,40,45,82,54,67,0,96,88,100,60,50,53,243,263,270,273,263,134,178,87,92,41,60,39,75,37,60,61,54,51,65,51,85,52,146,151,136,90,110,103,88,24,34,24,17,-13,64,14,84,0,0,0,0,0,0,-4,87,-8,214,182,1027,601,632,614,571,558]} 1. e4 e6 2. d3 d5 3. Nd2 c5 4. c3 Nc6 5. Ngf3 Bd6 6. g3 Nge7 7. Bg2 O-O 8. O-O Qc7 9. Re1 f6 10. a3 {A08: King's Indian Attack} d4 11. e5 $146 (11. cxd4 $14 cxd4 12. Nc4) ({Predecessor:} 11. cxd4 cxd4 12. b4 e5 13. Nc4 Be6 14. Bd2 b5 15. Nxd6 Qxd6 16. Nh4 g5 17. Nf3 Ng6 {1-0 (46) Smirnov,A (2432)-Foisor,M (2244) Golden Sands 2012}) 11... Bxe5 $11 12. Nxe5 {The position is equal.} Nxe5 13. cxd4 cxd4 14. Nb3 Bd7 15. Nxd4 Qd6 16. Be3 a6 (16... Nd5 $11) 17. Qb3 N7c6 18. Qb6 Rfd8 19. Nb3 Qxd3 20. Nc5 Qf5 $1 21. Qb3 (21. Rad1 $14 Nc4 22. Qxb7) 21... Bc8 (21... Na5 $11 22. Qc3 Rac8) 22. Red1 $1 $16 {[%mdl 1024] White has strong compensation.} Rf8 23. h3 {Threatens to win with f4.} Nf3+ 24. Kh1 Ng5 $2 (24... Nfd4 $14 25. Rxd4 (25. Bxd4 Nxd4 26. Qc4 Nc6 $14) 25... Qxc5) 25. g4 $18 (25. Nxb7 Rb8 $11) 25... Qg6 {[#]} 26. f4 $1 {[%cal Rf4g5]} ({Inferior is} 26. Nxb7 Rb8 $14) 26... Nf7 27. Kh2 ({Much less strong is} 27. Nxe6 $6 Bxe6 28. Qxe6 Rfe8 $16) ({White should play} 27. Nxb7 $18 Rb8 28. f5 Rxb7 29. Qxb7 (29. fxg6 Rxb3 30. Bc5 hxg6 $11) 29... Bxb7 30. fxg6 hxg6 31. Rac1) 27... f5 28. gxf5 (28. Nxb7 $18 {and White stays clearly on top.} Rb8 29. Bxc6) 28... Qxf5 $16 29. Ne4 (29. Nxb7 $16 {Strongly threatening Nd6.} Bxb7 30. Qxb7) 29... Kh8 30. Rac1 e5 31. Ng3 Qf6 32. Rf1 $1 $36 {[%mdl 2048] White has the initiative.} Qe6 33. Qc3 Bd7 34. f5 Qf6 35. Rcd1 Be8 (35... Nd4 $1 $14) 36. Ne4 Qh4 37. Bf2 Qh6 38. Bc5 Rg8 39. Be3 (39. f6 $16) 39... Qh4 $11 40. Nc5 Rc8 41. Qe1 Qe7 ({Black should try} 41... Qxe1 $1 $11 42. Rfxe1 Nd4 43. Bxd4 exd4) 42. b4 a5 (42... Nb8 $11) 43. b5 (43. bxa5 $16 Nd6 44. Bd5) 43... Ncd8 44. Qxa5 {Hoping for Qb6.} Rxc5 45. Bxc5 Qxc5 46. a4 e4 {[#]} (46... b6 $11 47. Qa8 Qe7) 47. Kh1 (47. Qd2 $1 $16) 47... Nd6 $2 (47... e3 $11 {and Black is okay.} 48. Rd5 Qc4) 48. Qxd8 $18 Nc4 $2 (48... Nxf5 49. Qg5 Bg6 50. Bxe4 Ng3+ 51. Qxg3 Bxe4+ 52. Kh2 Qc4) 49. Qd4 {White is clearly winning.} Qxd4 50. Rxd4 Ne3 51. Rf2 {Accuracy: White = 42%, Black = 27%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.21"]
[Round "5.3"]
[White "Drljevic, Ljilja"]
[Black "Strutinskaia, Galina"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2188"]
[BlackElo "2225"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,146,22,20,8,-4,12,-23,0,-16,-9,-37,0,-38,-17,-42,-22,-43,0,-64,-68,-121,-118,-112,-123,-122,-14,-32,120,-22,-15,-42,0,0,0,0,0,-153,-124,-124,-149,-151,-47,-33,-52,-58,-58,-54,-42,-55,-53,-36,-39,-33,-25,-31,-40,-89,-82,-111,-111,-119,-113,-126,-127,-138,-136,-164,-147,-146,-117,-121,-141,-140,-137,-134,-142,-125,-143,-137,-132,-181,-156,-158,-158,-181,-181,-2359,-1299,-29957,-29953,-29963,-29964,-29964,-29964,-29965,-29964,-29966,-29967,-29968,-29970,-29970,-29970,-29970,-29970,-29964,-29960,-10045,-5081,-3073,-684,-626,-594,-427,-129,-342,0,-29968,-29962,-5065,0,-29970,-29971,-29970,-29972,-29976,-29977,-29978,-29979,-29978,-29980,-29979,0]} 1. e4 c5 2. d3 g6 3. g3 Bg7 4. Bg2 Nc6 5. f4 e6 6. Nf3 Nge7 7. O-O O-O 8. c3 b6 9. Na3 d6 {B20: Sicilian: Unusual White 2nd moves} 10. Nc2 (10. Be3 Bb7 11. Nc2 Qd7 12. Qd2 f5 13. b3 Rae8 14. Rad1 Nd8 15. exf5 exf5 16. c4 Qc8 17. d4 Be4 18. Ng5 Bxg2 19. Qxg2 {1-0 (92) Grigoryan,A (2571)-Melkumyan,H (2625) Yerevan 2014}) 10... Qc7 11. Kh1 $146 ({Predecessor:} 11. Ne3 e5 12. f5 gxf5 13. Nh4 f4 14. Nef5 fxg3 15. Qh5 Nxf5 16. exf5 f6 17. Bd5+ Rf7 18. Ng6 Bb7 19. Bh6 Nd8 20. Be6 {½-½ (20) Ali,M (1750)-Abbot,P (1806) Parramatta 2008}) 11... Ba6 {Black has an edge.} 12. Rg1 Rad8 13. Rb1 Bc8 14. Qe2 Rfe8 15. Qf2 f5 16. exf5 exf5 17. d4 ({White should play} 17. Ne3 $11) 17... Nd5 $15 18. Ng5 (18. Ne3 $15 Nf6 19. d5) 18... Nf6 $17 19. d5 Na5 20. Ne3 c4 (20... h6 $17 21. Nf3 Qf7) 21. g4 Qc5 $2 (21... Nxg4 $15 {keeps the upper hand.} 22. Nxg4 fxg4) 22. Ne6 ({Only move:} 22. gxf5 $1 $16 Bxf5 23. Bd2) 22... Bxe6 $11 23. dxe6 fxg4 24. f5 gxf5 25. Qf4 Qe5 $1 {[%cal Re5f4]} 26. Qg5 $2 ({White should try} 26. Nxf5 $11 Qxf4 27. Bxf4 Rxe6 28. Rgf1) 26... Ne4 $17 27. Bxe4 Qxe4+ {[%mdl 64] Double Attack} (27... fxe4 $2 28. Nf5 $18) 28. Rg2 h6 ({Don't do} 28... Qxe6 29. Bd2 $15) (28... Qxb1 $17 29. Nxf5 Rd7 $1 {[%mdl 512]}) 29. Qxf5 $15 Rxe6 30. Qxg4 Qxg4 31. Rxg4 {Nf5 is the strong threat.} Rf8 32. Bd2 $1 Kh7 33. Rbg1 Rf7 34. Nf5 {[%cal Rg4g7]} Bf8 35. Nd4 Ref6 36. Be3 d5 37. R1g3 Nb7 38. Rh3 Nd6 39. Rh5 Nf5 40. Nxf5 Rxf5 41. Rhh4 Rf1+ 42. Rg1 R7f3 43. Kg2 Rxg1+ 44. Kxf3 $17 {[%mdl 4096] Endgame KRB-KRB} Rf1+ 45. Kg4 Rb1 46. Rh5 Rxb2 47. Rxd5 Rxa2 48. h4 Kg6 49. h5+ Kf7 $1 50. Kf5 Ra5 51. Rxa5 $2 (51. Ke4) 51... bxa5 $19 {[%cal Bb6a5,Ba5a4,Ba4a3][%mdl 32] KB-KB} 52. Ke4 a4 53. Kd5 a3 54. Bc1 a2 55. Bb2 Kf6 56. Kxc4 Kg5 57. Kb3 Kxh5 58. Kxa2 Kg4 59. c4 Bc5 60. Kb3 h5 61. Bf6 Kf5 62. Bh4 a6 (62... Ke6 $142 63. Ka4 Be7) 63. Ka4 Bb6 $1 64. Kb4 Kg4 $2 (64... Ke6 $1 $19 {has better winning chances. Hoping for ...Kd7.} 65. c5 Bc7) 65. Be7 $2 (65. Bf6 $17) 65... h4 $2 (65... Bc7 $1 $19 {Threatens to win with ...h4.} 66. c5 Kf5) 66. Bd6 $2 {[%mdl 8192]} (66. c5 $11 h3 67. Bd6) 66... Bf2 $1 {[%cal Rf2g3]} 67. c5 {[#]} Be1+ $2 ({And not} 67... Bg3 68. Bxg3 Kxg3 69. c6 $11) (67... Kf5 $1 $19 {And now ...Bg3 would win.} 68. Ka5 Ke6 69. Kxa6 h3) 68. Ka4 $2 {[%mdl 8192] [#]} (68. Kc4 $11) 68... Kf5 $1 {Black mates.} ({Stronger than} 68... Bg3 69. Bxg3 hxg3 70. c6 $11) 69. c6 Ke6 70. Bh2 Bg3 71. Bg1 Bc7 72. Bf2 h3 73. Bg1 Ke5 $2 {[%mdl 32768] Accuracy: White = 32%, Black = 54%. . Sensor Board Error (Ke4/e5)?} (73... Kd5 {mates} 74. Kb3 h2 75. Bxh2 Bxh2 76. Kb4 Bc7 77. Kc3 Kxc6 78. Kb4 a5+ 79. Kc4 Bg3 80. Kd3 Kc5 81. Ke3 a4 82. Kd3 Kb4 83. Kd2 a3 84. Kc2 Bc7 85. Kc1 Kb3 86. Kd1 a2 87. Ke1 a1=Q+ 88. Ke2 Qc3 89. Kf2 Qd3 90. Kg2 Qe2+ 91. Kh3 Qf3+ 92. Kh4 Bd8#) 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.21"]
[Round "5.4"]
[White "Srdanovic, Jovana"]
[Black "Voiska, Margarita"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2077"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,49,37,37,95,78,88,54,74,78,85,42,91,50,41,30,28,5,10,6,15,12,32,31,48,10,18,1,27,3,3,2,2,9,12,9]} 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. e4 Be7 6. Be2 O-O 7. Qc2 c6 8. d5 a6 9. O-O c5 {A55: Old Indian Defence with Nf3 and e4} (9... cxd5 $14 10. cxd5 (10. exd5 b5 $14) 10... b5) (9... cxd5 10. Nxd5 Nxd5 11. cxd5 Nf6 12. Bd2 Bg4 13. Rac1 Rc8 14. Qb1 Qd7 15. Rce1 Bh5 16. h3 Bd8 17. b3 {1-0 (61) Mascaro March,P (2395)-Ubilava,E (2482) Benasque 2016}) 10. Ne1 Ne8 $146 ({Predecessor:} 10... h6 11. Nd3 b5 12. cxb5 axb5 13. Nxb5 Nxe4 14. Nxe5 Nxe5 15. Qxe4 f5 16. Qc2 f4 17. f3 Bf5 {1-0 (30) Gonzalez Tedin,A (2161)-Magan Gonzalez,A (1866) Tres Cantos 2013}) 11. g3 g6 {White is slightly better.} 12. Bh6 Ng7 13. Ng2 f5 14. Bd3 fxe4 15. Nxe4 Nf6 16. f3 Nxe4 17. fxe4 Bh3 18. Rxf8+ Qxf8 19. Rf1 Qe8 20. Qd2 Qd7 21. Rf2 Rf8 22. Rxf8+ Bxf8 {The position is equal.} 23. Ne3 Nh5 24. Bxf8 Kxf8 25. Nd1 {Accuracy: White = 28%, Black = 34%.} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.21"]
[Round "5.5"]
[White "Prudnikova, Svetlana"]
[Black "Benderac, Ana"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2233"]
[BlackElo "2204"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,20,46,64]} 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Bd6 6. Bd3 O-O 7. O-O Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 {Predecessor:} 11. Bc2 $146 b6 12. b3 Bb7 13. Bb2 c5 14. dxc5 Bxc5 15. Ne5 Qxd1 16. Raxd1 Rfd8 17. Rxd8+ Rxd8 18. Rd1 Rxd1+ 19. Bxd1 Bd6 20. f3 Kf8 21. Kf2 Ke7 22. Ke3 g6 {½-½ (31) Mousavi,S (2447)-Mammadov,Z (2452) Konya 2018} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.22"]
[Round "6.1"]
[White "Dimitrova, Aleksandra"]
[Black "Chelushkina, Irina"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2259"]
[BlackElo "2277"]
[Annotator "NA"]
[PlyCount "53"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:28]} 6. Ndb5 {[%emt 0:00:07]} d6 {[%emt 0:00:05]} 7. Bf4 {[%emt 0:00:05]} e5 {[%emt 0:00:12]} 8. Bg5 {[%emt 0:00:07]} a6 {[%emt 0:00:03]} 9. Na3 {[%emt 0:00:04]} b5 {[%emt 0:00:21]} 10. Nd5 {[%emt 0:00:11]} Be7 {[%emt 0:00:04]} 11. Bxf6 {[%emt 0:00:05]} Bxf6 {[%emt 0:00:03]} 12. c3 {[%emt 0:00:07]} Bg5 {[%emt 0:03:03]} 13. Nc2 {[%emt 0:00:07]} O-O {[%emt 0:00:42]} 14. a4 {[%emt 0:01:40]} bxa4 {[%emt 0:02:36]} 15. Rxa4 {[%emt 0:00:06]} a5 {[%emt 0:00:02]} 16. Bc4 {[%emt 0:11:32]} Rb8 {[%emt 0:02:34]} 17. b3 {[%emt 0:01:34]} Kh8 {[%emt 0:00:27]} 18. h4 {[%emt 0:11:11]} Bh6 {[%emt 0:00:15]} 19. g4 {[%emt 0:01:50]} Bf4 {[%emt 0:00:30]} 20. Nce3 {[%emt 0:04:50]} Bd7 {[%emt 0:03:18]} 21. Ra2 {[%emt 0:06:43]} Be6 {[%emt 0:01:57]} 22. Kf1 {[%emt 0:11:37]} Ne7 {[%emt 0:11:25]} 23. Nxe7 {[%emt 0:10:33]} Qxe7 {[%emt 0:01:24]} 24. Nd5 {[%emt 0:00:27]} Qd7 {[%emt 0:01:37]} 25. f3 {[%emt 0:08:20]} h5 {[%emt 0:03:21]} 26. Rg1 {[%emt 0:02:36]} Qd8 {[%emt 0:03:48]} 27. g5 {[%emt 0:03:29]} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.22"]
[Round "6.2"]
[White "Djukic, Sandra"]
[Black "Drljevic, Ljilja"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2157"]
[BlackElo "2188"]
[Annotator "NA"]
[PlyCount "21"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:26]} d5 {[%emt 0:12:54]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:18]} 3. Nc3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:26]} 4. Nf3 {[%emt 0:00:44]} Be7 {[%emt 0:00:21]} 5. cxd5 {[%emt 0:00:07]} exd5 {[%emt 0:00:05]} 6. Bg5 {[%emt 0:00:06]} O-O {[%emt 0:00:14]} 7. e3 {[%emt 0:00:10]} c6 {[%emt 0:00:17]} 8. Qc2 {[%emt 0:00:08]} h6 {[%emt 0:00:41]} 9. Bh4 {[%emt 0:00:03]} Ne4 {[%emt 0:00:53]} 10. Bxe7 {[%emt 0:00:05]} Qxe7 {[%emt 0:00:05]} 11. Ng1 {[%emt 1:33:19]} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.22"]
[Round "6.3"]
[White "Strutinskaia, Galina"]
[Black "Srdanovic, Jovana"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2225"]
[BlackElo "2077"]
[Annotator "NA"]
[PlyCount "65"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:03]} 2. d4 {[%emt 0:00:59]} Bg7 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:11]} 4. e4 {[%emt 0:00:10]} d6 {[%emt 0:00:05]} 5. Bd3 {[%emt 0:02:55]} O-O {[%emt 0:01:00]} 6. Nge2 {[%emt 0:00:03]} e5 {[%emt 0:01:17]} 7. d5 {[%emt 0:00:29]} Nbd7 {[%emt 0:01:14]} 8. O-O {[%emt 0:01:00]} Nc5 {[%emt 0:08:15]} 9. Bc2 {[%emt 0:00:08]} a5 {[%emt 0:00:05]} 10. Rb1 {[%emt 0:01:21]} Ne8 {[%emt 0:04:44]} 11. a3 {[%emt 0:01:24]} f5 {[%emt 0:06:24]} 12. exf5 {[%emt 0:00:45]} gxf5 {[%emt 0:15:10]} 13. f4 {[%emt 0:01:16]} e4 {[%emt 0:01:18]} 14. Be3 {[%emt 0:00:47]} Nf6 {[%emt 0:01:21]} 15. h3 {[%emt 0:01:55]} Qe7 {[%emt 0:04:48]} 16. Nd4 {[%emt 0:03:31]} Kh8 {[%emt 0:04:24]} 17. b4 {[%emt 0:02:28]} axb4 {[%emt 0:08:57]} 18. axb4 {[%emt 0:00:19]} Ra3 {[%emt 0:00:06]} 19. Ndb5 {[%emt 0:01:51]} Rxc3 {[%emt 0:00:42]} 20. Nxc3 {[%emt 0:00:05]} Ncd7 {[%emt 0:00:43]} 21. Nb5 {[%emt 0:01:48]} Nb8 {[%emt 0:04:04]} 22. c5 {[%emt 0:06:23]} Na6 {[%emt 0:01:52]} 23. cxd6 {[%emt 0:04:01]} cxd6 {[%emt 0:00:05]} 24. Qd2 {[%emt 0:01:45]} Bd7 {[%emt 0:03:22]} 25. Na7 {[%emt 0:01:06]} Nc7 {[%emt 0:01:06]} 26. Bb3 {[%emt 0:00:14]} Qf7 {[%emt 0:13:23]} 27. Rfd1 {[%emt 0:00:58]} Ra8 {[%emt 0:01:54]} 28. Rbc1 {[%emt 0:02:20]} Nb5 {[%emt 0:00:47]} 29. Nxb5 {[%emt 0:03:15]} Bxb5 {[%emt 0:00:04]} 30. Ra1 {[%emt 0:00:11]} Rg8 {[%emt 0:01:27]} 31. Ra7 {[%emt 0:02:13]} Ba6 {[%emt 0:04:32]} 32. Rc1 {[%emt 0:00:20]} Re8 {[%emt 0:03:44]} 33. Ba4 {[%emt 0:02:14]} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.22"]
[Round "6.4"]
[White "Voiska, Margarita"]
[Black "Prudnikova, Svetlana"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2203"]
[BlackElo "2233"]
[Annotator "NA"]
[PlyCount "22"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:01:07]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:21]} Nf6 {[%emt 0:00:07]} 4. cxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:11]} c6 {[%emt 0:00:10]} 6. Bg5 {[%emt 0:00:25]} Be7 {[%emt 0:00:21]} 7. e3 {[%emt 0:00:11]} Bf5 {[%emt 0:00:12]} 8. Bd3 {[%emt 0:00:08]} Bxd3 {[%emt 0:00:10]} 9. Qxd3 {[%emt 0:00:09]} Nbd7 {[%emt 0:00:09]} 10. O-O {[%emt 0:00:08]} O-O {[%emt 0:00:07]} 11. Rab1 {[%emt 0:00:31]} Re8 {[%emt 0:01:08]} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.22"]
[Round "6.5"]
[White "Michelle Catherina, P."]
[Black "Benderac, Ana"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2175"]
[BlackElo "2204"]
[Annotator "NA"]
[PlyCount "41"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:42]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:05]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:06]} a6 {[%emt 0:00:03]} 6. h3 {[%emt 0:00:06]} e5 {[%emt 0:00:32]} 7. Nb3 {[%emt 0:01:41]} Be6 {[%emt 0:01:09]} 8. f4 {[%emt 0:01:44]} Qc7 {[%emt 0:04:24]} 9. f5 {[%emt 0:08:38]} Bc4 {[%emt 0:03:31]} 10. g4 {[%emt 0:03:07]} h6 {[%emt 0:00:39]} 11. Be3 {[%emt 0:04:11]} Nbd7 {[%emt 0:02:14]} 12. Bg2 {[%emt 0:06:26]} b5 {[%emt 0:01:48]} 13. a3 {[%emt 0:04:59]} Rc8 {[%emt 0:12:47]} 14. Nd2 {[%emt 0:05:42]} d5 {[%emt 0:04:39]} 15. exd5 {[%emt 0:16:18]} b4 {[%emt 0:01:55]} 16. d6 {[%emt 0:05:35]} Qxd6 {[%emt 0:07:44]} 17. axb4 {[%emt 0:08:46]} Bd5 {[%emt 0:09:48]} 18. Bxd5 {[%emt 0:04:22]} Nxd5 {[%emt 0:00:33]} 19. Nde4 {[%emt 0:00:46]} N5f6 {[%emt 0:47:40]} 20. Nd2 Rxc3 {[%emt 0:00:30]} 21. bxc3 {[%emt 0:26:07]} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.23"]
[Round "7.1"]
[White "Drljevic, Ljilja"]
[Black "Dimitrova, Aleksandra"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2188"]
[BlackElo "2259"]
[Annotator "NA"]
[PlyCount "84"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. g3 {[%emt 0:01:38]} d5 {[%emt 0:00:00]} 2. Bg2 {[%emt 0:00:07]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:03:41]} Bg4 {[%emt 0:00:06]} 4. O-O {[%emt 0:00:33]} Nd7 {[%emt 0:00:27]} 5. c4 {[%emt 0:01:19] A07: Réti Opening: New York and Capablanca Systems} Bxf3 {[%emt 0:05:59]} 6. exf3 {[%emt 0:00:59]} dxc4 {[%emt 0:03:05]} 7. d3 $146 {[%emt 0:11:11]} ({Predecessor:} 7. Qe2 Nb6 8. Rd1 Qd3 9. Qe1 Nf6 10. a4 e6 11. a5 Nbd5 12. Na3 Bc5 {0-1 (29) Khismatullin,D (2617)-Vitiugov,N (2721) Sochi 2016}) 7... cxd3 {[%emt 0:02:56]} 8. Qxd3 {[%emt 0:00:55]} e6 {[%emt 0:03:34]} 9. Rd1 {[%emt 0:10:57]} Ngf6 {[%emt 0:01:28]} 10. Nc3 {[%emt 0:02:49]} Be7 {[%emt 0:04:37]} 11. f4 {[%emt 0:04:33]} g6 {[%emt 0:10:07]} 12. b4 {[%emt 0:04:04]} Nd5 {[%emt 0:06:00]} 13. Nxd5 {[%emt 0:15:27]} cxd5 {[%emt 0:01:49]} 14. f5 {[%emt 0:00:35]} Bf6 {[%emt 0:11:32]} 15. fxe6 {[%emt 0:11:30]} fxe6 {[%emt 0:01:52]} 16. Rb1 {[%emt 0:09:26]} O-O {[%emt 0:01:31]} 17. h4 {[%emt 0:03:55]} Rf7 {[%emt 0:05:24]} 18. Bh6 {[%emt 0:05:39]} Bg7 {[%emt 0:02:58]} 19. Bg5 {[%emt 0:00:36]} Qf8 {[%emt 0:02:13]} 20. Qe2 {[%emt 0:00:50]} Re8 {[%emt 0:02:34]} 21. Rbc1 {[%emt 0:01:32]} Ne5 {[%emt 0:03:33]} 22. Be3 {[%emt 0:03:09]} b6 {[%emt 0:03:26]} 23. a3 {[%emt 0:00:49]} Nc4 {[%emt 0:02:48]} 24. Rd3 {[%emt 0:02:02]} Bh6 {[%emt 0:04:20]} 25. Bxh6 {[%emt 0:00:44]} Qxh6 {[%emt 0:00:02]} 26. Re1 {[%emt 0:00:17]} Rfe7 {[%emt 0:09:11]} 27. Bh3 {[%emt 0:00:56]} Qg7 {[%emt 0:00:55]} 28. f4 {[%emt 0:01:55]} b5 {[%emt 0:03:05]} 29. Qf2 {[%emt 0:00:38]} a6 {[%emt 0:03:06]} 30. Re2 {[%emt 0:00:29]} Qa1+ {[%emt 0:00:37]} 31. Kh2 {[%emt 0:00:09]} Qf6 {[%emt 0:00:40]} 32. Qf3 {[%emt 0:01:15]} Kg7 {[%emt 0:00:32]} 33. Bg2 {[%emt 0:00:32]} Rd8 {[%emt 0:01:20]} 34. Qf2 {[%emt 0:01:04]} d4 {[%emt 0:01:11]} 35. Qe1 {[%emt 0:00:25]} e5 {[%emt 0:01:30]} 36. Re4 {[%emt 0:00:23]} Rde8 {[%emt 0:01:19]} 37. fxe5 {[%emt 0:00:46]} Nxe5 {[%emt 0:00:04]} 38. Rdxd4 {[%emt 0:00:37] [#]} Ng4+ $19 {[%emt 0:00:30] Pin} 39. Kh1 {[%emt 0:00:30]} Nf2+ {[%emt 0:01:08]} 40. Kh2 {[%emt 0:00:12]} Nxe4 {[%emt 0:00:17]} 41. Rxe4 {[%emt 0:30:28]} Rxe4 {[%emt 0:30:10]} 42. Bxe4 {[%emt 0:00:08]} Qd4 {[%emt 0:01:15]} 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.24"]
[Round "8.1"]
[White "Dimitrova, Aleksandra"]
[Black "Srdanovic, Jovana"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2259"]
[BlackElo "2077"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,65,14,3,21,18,25,20,26,20,71,71,71,71,71,71,71,70,72,66,67,67,68,68,68,36,68,68,66,45,85,75,150,147,264,256,406,397,398,400,409,420,310,303,29975,29976,5900,5891]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 {[%cal Bd7d6,Bd6d5,Bd5d4][%mdl 32]} 7. a3 {C84: Closed Ruy Lopez: Unusual White 6th moves} (7. c3 O-O 8. Re1 b5 9. Bc2 d5 10. Nbd2 d4 11. Nb3 dxc3 12. bxc3 a5 13. a4 b4 14. Bd2 Bg4 15. h3 Bxf3 16. Qxf3 bxc3 17. Bxc3 Bb4 18. Bxb4 Nxb4 {½-½ (30) Anand,V (2776)-Svidler,P (2760) Moscow 2018}) 7... O-O 8. h3 b5 9. Bb3 Be6 10. Nc3 Bxb3 11. cxb3 {LiveBook: 3 Games} d5 12. Bg5 $146 ({Predecessor:} 12. Qc2 Nd4 13. Nxd4 exd4 14. Nxd5 Nxd5 15. exd5 Qxd5 {1-0 (43) Fernandez Aguilar,F (2245)-Ramirez Garcia,L (2022) Sant Adria de Besos 2017}) 12... d4 13. Bxf6 Bxf6 14. Nd5 Rc8 (14... Nb8 $1 $11 {remains equal.}) 15. Rc1 $16 Nb8 16. b4 c6 17. Nxf6+ Qxf6 18. Nd2 Nd7 19. Nb3 Qe7 20. Nc5 Nxc5 21. Rxc5 a5 22. Qb3 axb4 23. Qxb4 Qe6 24. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} f6 25. f5 Qa2 (25... Qd7 $142) 26. Rfc1 Rc7 {[#]} (26... g6 $16 {was necessary.} 27. Kh2 gxf5) 27. Rxb5 $1 $18 {[%mdl 512]} cxb5 (27... h6 {is a better defense.} 28. Rb8 Rfc8 29. Rxc8+ Rxc8) 28. Rxc7 {KQR-KQR} Qb1+ 29. Kh2 {White threatens Qe7 and mate.} Qf1 {intending ...Qf4+.} 30. Qe7 {[%csl Gc7][%cal Re7g7]} Qf4+ 31. Kg1 {[%csl Gc7][%cal Re7g7]} Qg3 $2 {[#]} (31... Qh6 $18 32. b3 g6 33. fxg6 Qxg6) 32. Qe6+ $1 Kh8 33. Rc8 {Accuracy: White = 87%, Black = 37%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.24"]
[Round "8.2"]
[White "Chelushkina, Irina"]
[Black "Drljevic, Ljilja"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2277"]
[BlackElo "2188"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,146,35,42,41,33,10,30,-34,-7,-23,-7,-24,-17,-39,-37,-58,-55,-57,-62,-70,-44,-47,-17,-20,4,0,10,0,0,0,16,0,0,-6,31,-10,6,-31,0,0,0,0,10,0,70,60,70,57,120,123,130,37,108,98,98,101,135,22,39,0,0,0,0,-85,-87,-116,-68,-69,-58,-88,-50,-89,-46,-29,-26,-22,-16,-33,-22,-145,-135,-183,-181,-154,-139,-136,-119,-195,-127,-205,-208,-224,-195,-244,-234,-243,-229,-275,-265,-246,-266,-295,-299,-304,-303,-310,-287,-230,0,-315,-312,-365,-365,-329,-327,-327,-320,-279,0,-320,0,-229,0,-326,-314,-286,-281,-443,-443,-418,-397,-426,-411,-418,-389,-504,-508,-425,-414]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nge2 Nc6 5. d5 Ne5 6. f4 {B06: Modern Defence} Nd7 7. Nd4 (7. Be3 Ngf6 8. h3 O-O 9. g4 c6 10. Bg2 Nb6 11. dxc6 bxc6 12. b3 Ba6 13. Qd2 {½-½ (52) Socko,B (2654)-Shomoev,A (2581) Yerevan 2014}) 7... Ngf6 8. Nf3 $146 (8. Be3 $11) ({Predecessor:} 8. Be2 c6 9. Be3 cxd5 10. exd5 O-O 11. Bf3 Nb6 12. Qd3 Bg4 13. O-O Rc8 14. Rad1 Nc4 15. Bc1 Bxf3 16. Rxf3 Qa5 17. b3 Nb6 18. Nde2 Ng4 19. g3 Qc5+ {½-½ (19) Van der Werf,M (2432)-Piket,M (2345) Netherlands 2000}) 8... O-O 9. Bc4 Nb6 10. Bb3 c6 11. dxc6 bxc6 {[%cal Bb7c6,Bc6d5][%mdl 32]} 12. e5 Nfd5 13. Nxd5 cxd5 14. O-O dxe5 15. Nxe5 Ba6 16. Re1 Rc8 17. Be3 Qc7 18. Bd4 Nc4 19. Qf3 Bb7 {Threatening ...f6.} 20. Qe2 a5 21. c3 Ba6 22. Qf2 (22. Bxc4 $5 Bxc4 23. Qe3 $11) 22... Rb8 23. Rab1 Rb7 24. Nd3 Bxd4 25. cxd4 Rb6 26. Nc5 Bc8 (26... e6 $11) 27. Rbc1 $14 Rf6 28. g3 Bb7 (28... Rb6 $14) 29. Qe2 Re8 30. Red1 (30. Ba4 $1 $16 {[%cal Ra4e8]} Bc6 31. b3) 30... Ba8 (30... Rb6 $14) 31. Ba4 $1 $16 {[%cal Ra4e8]} ({Much weaker is} 31. Bxc4 $6 dxc4 32. h3 (32. Rxc4 Qc6 $11) (32. Qxc4 Rd8 $11) 32... g5 $15) 31... Bc6 32. b3 $1 {aiming for Bxc6.} Nb6 33. Qe5 (33. Bxc6 $1 $16 Rxc6 34. Qb5) 33... Qc8 $11 34. Qe1 Nxa4 35. bxa4 Qg4 36. Rd3 (36. Qd2 $11 {keeps the balance.}) 36... Rxf4 $1 $17 37. Qd1 Qxd1+ 38. Rcxd1 Rf6 39. Re1 Kf8 40. Rde3 h5 41. Rb1 Ra8 42. Rb6 Ra7 43. Rb8+ Kg7 44. Rc8 (44. h4 $11 {remains equal.}) 44... Bd7 $1 {[%cal Rd7c8]} 45. Nxd7 Rxd7 {[%mdl 4096] Endgame KRR-KRR} 46. Rc5 Ra6 47. Rb3 Kf6 48. h4 {[#]} (48. Kf2 $17 {keeps fighting.}) 48... g5 ({Black should play} 48... Kf5 $1 $19 49. Re3 f6) 49. Rf3+ {[#]} (49. Kf2 $17 {was necessary.}) 49... Kg6 $1 $19 50. hxg5 e6 51. Kg2 Ra8 ({Don't play} 51... Kxg5 52. Rfc3 $17) 52. Rb3 Kxg5 53. Rbb5 Rda7 54. Kf3 Kf5 55. Rc2 Rg8 56. Rh2 Kg5 57. Rc5 Rg6 58. Rh1 Rg8 $2 ({Better is} 58... Rf6+ $19 59. Kg2 Ra8) 59. Rb1 $2 {[%mdl 8192]} (59. Rh2 $1 $11 {and White stays safe.}) 59... Kf6 60. Rf1 Rg4 61. Rd1 Ke7 62. Rd3 Kd6 63. Rb5 Ke7 $2 ({Black should try} 63... f5 $19 {Threatens to win with ...Ke7.} 64. Re3 Ra6) 64. Ke2 $2 {[%mdl 8192]} (64. Rc5 $1 $11 {and White has nothing to worry.}) 64... Kd6 $2 (64... h4 $19 65. gxh4 Rxh4) 65. Rb6+ $2 (65. Kf3 $1 $11) 65... Ke7 (65... Kd7 $142 66. Rb5 h4 67. gxh4 Rxh4) 66. Rb5 h4 67. gxh4 Rxh4 68. a3 (68. Kd1 $142) 68... Rc7 69. Kf2 Rc4 70. Rxa5 Rhxd4 71. Ra7+ Kd6 72. Rb3 Rf4+ 73. Kg3 Rxa4 {Accuracy: White = 36%, Black = 51%.} 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.24"]
[Round "8.2"]
[White "Chelushkina, Irina"]
[Black "Michelle Catherina, P."]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "2277"]
[BlackElo "2175"]
[Annotator "NA"]
[PlyCount "58"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:02:18]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:06]} 3. d3 {[%emt 0:00:00]} g6 {[%emt 0:00:08]} 4. Be2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:27]} 5. O-O {[%emt 0:00:00]} Nge7 {[%emt 0:00:21]} 6. c3 {[%emt 0:00:00]} O-O {[%emt 0:00:37]} 7. a4 {[%emt 0:01:18]} a5 {[%emt 0:02:11]} 8. Na3 {[%emt 0:00:06]} d5 {[%emt 0:06:27]} 9. Nb5 {[%emt 0:00:17]} h6 {[%emt 0:03:22]} 10. Be3 {[%emt 0:10:11]} Be6 {[%emt 0:03:00]} 11. Qc1 {[%emt 0:01:15]} Kh7 {[%emt 0:07:50]} 12. Nd2 {[%emt 0:02:05]} f5 {[%emt 0:05:42]} 13. f3 {[%emt 0:00:26]} Qd7 {[%emt 0:05:48]} 14. Bf2 {[%emt 0:13:28]} Rad8 {[%emt 0:04:36]} 15. c4 {[%emt 0:06:29]} dxe4 {[%emt 0:07:00]} 16. fxe4 {[%emt 0:01:12]} Nb4 {[%emt 0:02:09]} 17. Nb3 {[%emt 0:07:31]} b6 {[%emt 0:09:25]} 18. Rd1 {[%emt 0:00:35]} fxe4 {[%emt 0:11:34]} 19. dxe4 {[%emt 0:00:10]} Qc6 {[%emt 0:01:09]} 20. Rxd8 {[%emt 0:00:22]} Rxd8 {[%emt 0:00:02]} 21. Qf1 {[%emt 0:09:31]} Ng8 {[%emt 0:06:52]} 22. Rc1 {[%emt 0:13:39]} Nf6 {[%emt 0:03:29]} 23. h3 {[%emt 0:14:03]} Nxe4 {[%emt 0:09:38]} 24. Bf3 {[%emt 0:00:04]} Nd3 {[%emt 0:03:53]} 25. Rc2 {[%emt 0:09:21]} Ndxf2 {[%emt 0:01:39]} 26. Qxf2 {[%emt 0:00:37]} Rd1+ {[%emt 0:00:43]} 27. Kh2 {[%emt 0:00:01]} Rh1+ {[%emt 0:00:28]} 28. Kxh1 {[%emt 0:00:09]} Nxf2+ {[%emt 0:00:04]} 29. Rxf2 {[%emt 0:00:01]} e4 {[%emt 0:02:23]} 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.24"]
[Round "8.3"]
[White "Michelle Catherina, P."]
[Black "Voiska, Margarita"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2175"]
[BlackElo "2203"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,60,32,37,23,34,33,45,33,75,20,85,22,34,6,30,25,35,0,0,0,133,0,0,0,51,54,55,61,57,-1,-22,-113,-60,-71,-61,-200,-143,-212,-204,-461,-119,-554,-337,-747,-659,-977,-934,-1494,-1370]} 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nh6 6. Bd3 f6 7. Bxh6 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6} (7. O-O O-O 8. Re1 Nf7 9. Bf1 b6 10. b3 e6 11. a4 Ba6 12. Ba3 Re8 13. Bd3 Bxd3 14. Qxd3 a5 15. Rad1 Na6 16. h4 Nb4 17. Qd2 {1-0 (69) Sanal,V (2490)-Laznicka,V (2675) Skopje 2018}) 7... Bxh6 {LiveBook: 4 Games} 8. O-O O-O 9. Re1 {White is slightly better.} e6 10. h4 $146 {[%cal Bh3h4,Bh4h5,Bh5h6][%mdl 32]} ({Predecessor:} 10. Ne2 b6 11. c4 Bb7 12. Nc3 Na6 13. cxd5 cxd5 14. Qb3 Nc7 15. a4 dxe4 16. Bxe4 Bxe4 17. Rxe4 {1-0 (37) Bryzgalin,K (2391)-Krassilnikov,E (2266) Togliatti 2001}) 10... Bg7 11. Qe2 (11. Qd2 $16) 11... Na6 (11... f5 $11) 12. a3 (12. Bxa6 $16 bxa6 13. Rad1) 12... Nc7 $11 13. Rad1 Bd7 14. Qd2 Ne8 15. h5 {Threatens to win with hxg6.} g5 $1 16. e5 g4 {[#]} (16... h6 $11 {keeps the balance.}) 17. exf6 (17. Nh2 $1 $16) 17... gxf3 18. fxg7 Nxg7 (18... Kxg7 $11 19. g3 Qf6) 19. Re5 $14 Qf6 20. h6 Ne8 21. Rde1 ({White should try} 21. Qe3 $14) 21... Kh8 $40 {[%mdl 128] Black mounts an attack.} 22. Na4 (22. g3 $11) 22... Rg8 (22... fxg2 $17 23. Rg5 Qxd4) 23. g3 $15 {[#] Hoping for Nc5.} b6 24. c4 (24. Qe3 $15) 24... Nd6 25. cxd5 (25. Rh5 $17 {keeps fighting.}) 25... cxd5 26. Nc3 $2 (26. Kf1 {only move.}) 26... Nf7 $2 (26... Qh4 $19 {...Rxg3+! is the strong threat.} 27. Rc1 Raf8) 27. R5e3 $2 {[%mdl 8192]} (27. Nxd5 $17 exd5 28. Re7) 27... Nxh6 28. Qc2 $2 (28. Bf1 Ng4 29. Rd3) 28... Ng4 $19 {Black is clearly winning.} 29. a4 Raf8 {Strongly threatening ...Qh6.} 30. Qd1 Qh6 {Precision: White = 16%, Black = 60%.} 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.24"]
[Round "8.3"]
[White "Srdanovic, Jovana"]
[Black "Djukic, Sandra"]
[Result "1/2-1/2"]
[ECO "E46"]
[WhiteElo "2077"]
[BlackElo "2157"]
[Annotator "NA"]
[PlyCount "93"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:00]} O-O {[%emt 0:00:10]} 5. Nge2 {[%emt 0:00:00]} Re8 {[%emt 0:00:08]} 6. a3 {[%emt 0:00:05]} Bf8 {[%emt 0:00:14]} 7. Ng3 {[%emt 0:00:09]} d5 {[%emt 0:00:52]} 8. Be2 {[%emt 0:00:07]} dxc4 {[%emt 0:09:17]} 9. Bxc4 {[%emt 0:02:36]} c5 {[%emt 0:02:31]} 10. O-O {[%emt 0:00:47]} cxd4 {[%emt 0:01:14]} 11. exd4 {[%emt 0:00:07]} Nc6 {[%emt 0:05:38]} 12. Be3 {[%emt 0:02:25]} a6 {[%emt 0:34:22]} 13. Ba2 {[%emt 0:31:24]} Bd6 {[%emt 0:15:45]} 14. Rc1 {[%emt 0:02:34]} Bc7 {[%emt 0:21:03]} 15. d5 {[%emt 0:08:05]} exd5 {[%emt 0:00:07]} 16. Nxd5 {[%emt 0:00:10]} Nxd5 {[%emt 0:00:21]} 17. Bxd5 {[%emt 0:01:10]} Qf6 {[%emt 0:03:44]} 18. Qb3 {[%emt 0:02:55]} Be5 {[%emt 0:01:45]} 19. Ne4 {[%emt 0:03:13]} Qg6 {[%emt 0:00:53]} 20. Ng5 {[%emt 0:00:25]} Nd8 {[%emt 0:00:49]} 21. Qa4 {[%emt 0:08:39]} Rf8 {[%emt 0:00:50]} 22. Qb3 {[%emt 0:33:46]} h6 {[%emt 0:00:24]} 23. Nf3 {[%emt 0:00:05]} Bf6 {[%emt 0:00:28]} 24. Rc7 {[%emt 0:01:12]} Ne6 {[%emt 0:00:13]} 25. Bxe6 {[%emt 0:00:59]} Bxe6 {[%emt 0:00:04]} 26. Qxb7 {[%emt 0:00:12]} Rab8 {[%emt 0:00:53]} 27. Qxa6 {[%emt 0:00:48]} Bd5 {[%emt 0:00:48]} 28. Ne1 {[%emt 0:00:15]} Rxb2 {[%emt 0:00:32]} 29. Qd6 {[%emt 0:00:50]} Qe4 {[%emt 0:00:40]} 30. Qf4 {[%emt 0:00:52]} Qg6 {[%emt 0:00:36]} 31. Qg3 {[%emt 0:00:25]} Qxg3 {[%emt 0:00:30]} 32. hxg3 {[%emt 0:00:05]} Ra8 {[%emt 0:00:21]} 33. Nf3 {[%emt 0:00:22]} Bxf3 {[%emt 0:00:41]} 34. gxf3 {[%emt 0:00:07]} Rb3 {[%emt 0:00:24]} 35. Rd1 {[%emt 0:01:48]} Be5 {[%emt 0:00:31]} 36. Re7 {[%emt 0:00:09]} Bf6 {[%emt 0:00:25]} 37. Rc7 {[%emt 0:00:34]} Be5 {[%emt 0:00:37]} 38. Re7 {[%emt 0:00:10]} Bf6 {[%emt 0:00:14]} 39. Rc7 {[%emt 0:00:23]} Rbxa3 {[%emt 0:00:24]} 40. Kg2 {[%emt 0:00:45]} Re8 {[%emt 0:00:49]} 41. Rdd7 {[%emt 0:30:51]} Ra2 {[%emt 0:05:12]} 42. Ba7 {[%emt 0:00:00]} Be5 {[%emt 0:05:18]} 43. Rb7 {[%emt 0:00:00]} f5 {[%emt 0:00:29]} 44. f4 {[%emt 0:00:00]} Bf6 {[%emt 0:00:59]} 45. Rb5 {[%emt 0:00:00]} Ra8 {[%emt 0:05:05]} 46. Be3 {[%emt 0:00:00]} R2a5 {[%emt 0:01:55]} 47. Rdd5 {[%emt 0:00:00]} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.24"]
[Round "8.4"]
[White "Prudnikova, Svetlana"]
[Black "Strutinskaia, Galina"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2233"]
[BlackElo "2225"]
[Annotator "NA"]
[PlyCount "25"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:00]} c6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:00]} Bf5 {[%emt 0:00:14]} 5. O-O {[%emt 0:00:25]} e6 {[%emt 0:00:06]} 6. b3 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:58]} 7. Bb2 {[%emt 0:00:06]} b5 {[%emt 0:00:33]} 8. Nbd2 {[%emt 0:00:15]} h6 {[%emt 0:00:44]} 9. c4 {[%emt 0:00:23]} Be7 {[%emt 0:00:14]} 10. Ne5 {[%emt 0:00:21]} Nxe5 {[%emt 0:00:12]} 11. dxe5 {[%emt 0:00:26]} Nd7 {[%emt 0:00:07]} 12. cxb5 {[%emt 0:00:20]} cxb5 {[%emt 0:00:04]} 13. e4 {[%emt 0:00:06]} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.24"]
[Round "8.4"]
[White "Djukic, Sandra"]
[Black "Prudnikova, Svetlana"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2157"]
[BlackElo "2233"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,94,41,55,0,0,0,0,0,32,0,111,133,122,114,132,133,166,175,287,229,220,229,313,283,277,213,241,141,303,304,307,324,306,303,383,382,347,358,421,425,634,613,1031,1037,1023,995,914,695,581,164,168,170,154,144,431,171,170,0,396,272,225,227,207,203,204,201,182,-97,-104,-104,-106,-100,-108,-230,-237,-716,-688,-713,-719,-784,-778,-1084,-737]} 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 Bg7 8. Nd2 {A61: Modern Benoni: Nf3 without early e4} (8. e4 $14) (8. e3 O-O 9. h3 Qe7 10. Nd2 Nh5 11. Bh2 f5 12. Be2 f4 13. O-O fxe3 14. Nde4 exf2+ 15. Kh1 Bxc3 16. Nxc3 {0-1 (49) Xiong,J (2665)-Caruana,F (2804) Saint Louis 2018}) 8... Nh5 $11 9. Qa4+ $1 Kf8 10. Be3 {The position is equal.} f5 $146 ({Predecessor:} 10... Nd7 11. Nc4 Ne5 12. Nxe5 Bxe5 13. h3 Bd7 14. Qc2 f5 15. g4 Nf6 16. gxf5 Bxf5 {1-0 (36) Banusz,T (2529)-Flumbort,A (2540) Szombathely 2010}) 11. g4 Bd7 (11... fxg4 $11 12. Rd1 Nd7) 12. Qb3 $16 f4 13. Bxc5 $1 (13. gxh5 $6 fxe3 14. fxe3 Qh4+ 15. Kd1 b6 $11) 13... dxc5 14. gxh5 Na6 15. Bg2 $36 {[%mdl 2048] White is on the roll.} Qg5 (15... b5 {is a better defense.} 16. Nce4 (16. Nxb5 gxh5 17. a4 Rb8 $16) 16... Rb8) 16. Bf3 b5 17. Nde4 Qh4 18. Rc1 (18. Nxb5 Rb8 $18) 18... Bd4 19. O-O (19. Nxb5 Rb8 $18) 19... g5 {With the idea ...g4.} 20. Bg2 ({Don't do} 20. Nxb5 $6 Rb8) ({Better is} 20. Qa3 $18 g4 21. Qxa6 gxf3 22. Qh6+ Ke7 23. Kh1 (23. exf3 $2 Rag8+ 24. Kh1 Rg6 $19 {[%mdl 64] Pin})) 20... g4 $2 (20... Be5 $16) 21. e3 $1 $18 {[%cal Re3d4]} (21. Nxb5 Be5 $16) 21... Be5 22. exf4 Bxf4 {[%csl Gf4][%cal Rh4h2]} 23. Ng3 Bxc1 24. Rxc1 Qg5 25. Rd1 Rc8 26. Nce4 Qf4 (26... Qe5 $142 27. Qa3 Nb8 28. Nxc5 Kg8) 27. Qa3 Qh6 28. d6 Nb8 29. Nxc5 Rg8 30. Qxa7 Rg7 31. Qb7 $2 (31. Qc7 Re8 32. Bd5) 31... Rxc5 32. Qxb8+ Rc8 33. Qb6 Rg5 $2 {[%mdl 8192]} (33... Qf4 $16 34. Be4 Re8) 34. Qb7 $2 (34. Qe3 Re8 35. Qc1) 34... Rg7 35. Qb6 $2 (35. Be4) 35... Rg5 $1 36. Qd4 Qg7 {intending ...Qxd4.} 37. Qf4+ Kg8 38. Bd5+ Kh8 39. b4 Qe5 40. Qd4 $2 ({White should try} 40. Qd2 $1 $18) 40... Qxd4 $17 41. Rxd4 {Hoping for Ne4.} Rc1+ $1 42. Nf1 Rxh5 43. Bb7 {[#]} (43. Kg2 $17 {was necessary.}) 43... Re5 $1 $19 44. Kg2 $2 {[#]} (44. Re4 Rxe4 45. Bxe4) 44... Ree1 $1 {Black is clearly winning.} 45. Rf4 Rxf1 {[%csl Gc1][%cal Rf1g1]} 46. Kg3 Rc3+ 47. Kh4 Rd1 {Accuracy: White = 34%, Black = 47%.} 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.24"]
[Round "8.5"]
[White "Strutinskaia, Galina"]
[Black "Benderac, Ana"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2225"]
[BlackElo "2204"]
[Annotator "NA"]
[PlyCount "52"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:22]} 3. b3 {[%emt 0:01:54]} d5 {[%emt 0:01:46]} 4. Bb2 {[%emt 0:00:36]} Be7 {[%emt 0:01:00]} 5. e3 {[%emt 0:01:05]} O-O {[%emt 0:00:25]} 6. Be2 {[%emt 0:00:44]} b6 {[%emt 0:07:14]} 7. O-O {[%emt 0:04:50]} Bb7 {[%emt 0:05:35]} 8. Qc2 {[%emt 0:01:52]} c5 {[%emt 0:01:53]} 9. cxd5 {[%emt 0:02:33]} Nxd5 {[%emt 0:00:44]} 10. a3 {[%emt 0:02:22]} Bf6 {[%emt 0:02:43]} 11. Nc3 {[%emt 0:01:18]} Nxc3 {[%emt 0:02:29]} 12. dxc3 {[%emt 0:02:17]} Nd7 {[%emt 0:01:42]} 13. Bd3 {[%emt 0:13:20]} g6 {[%emt 0:07:48]} 14. Be4 {[%emt 0:01:54]} Bxe4 {[%emt 0:00:25]} 15. Qxe4 {[%emt 0:00:02]} Qc7 {[%emt 0:00:19]} 16. Nd2 {[%emt 0:03:26]} Rfd8 {[%emt 0:26:46]} 17. f4 {[%emt 0:00:21]} c4 {[%emt 0:02:05]} 18. Qxc4 {[%emt 0:00:45]} Qxc4 {[%emt 0:00:21]} 19. Nxc4 {[%emt 0:01:00]} Nc5 {[%emt 0:00:13]} 20. Rad1 {[%emt 0:08:10]} Nxb3 {[%emt 0:02:30]} 21. e4 {[%emt 0:01:06]} Be7 {[%emt 0:03:14]} 22. Rfe1 {[%emt 0:05:55]} Rac8 {[%emt 0:03:15]} 23. Rxd8+ {[%emt 0:00:49]} Rxd8 {[%emt 0:00:05]} 24. a4 {[%emt 0:12:41]} Nd2 {[%emt 0:05:05]} 25. Ba3 {[%emt 0:01:52]} Bh4 {[%emt 0:01:29]} 26. g3 {[%emt 0:01:33]} Nxc4 {[%emt 0:00:12]} 0-1

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.24"]
[Round "8.5"]
[White "Benderac, Ana"]
[Black "Voiska, Margarita"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2204"]
[BlackElo "2203"]
[Annotator "NA"]
[PlyCount "20"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. e3 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 4. Be2 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 6. dxc5 {[%emt 0:00:34]} Bxc5 {[%emt 0:00:02]} 7. c4 {[%emt 0:00:03]} O-O {[%emt 0:00:04]} 8. Nc3 {[%emt 0:00:06]} dxc4 {[%emt 0:00:22]} 9. Bxc4 {[%emt 0:00:07]} Qxd1 {[%emt 0:00:18]} 10. Rxd1 {[%emt 0:00:06]} e5 {[%emt 0:00:04]} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.25"]
[Round "9.1"]
[White "Prudnikova, Svetlana"]
[Black "Dimitrova, Aleksandra"]
[Result "1/2-1/2"]
[WhiteElo "2233"]
[BlackElo "2259"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,19,16,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qa4 b6 8. Qxc4 Bb7 9. Nc3 Nbd7 10. Rd1 {Predecessor:} c5 $146 11. dxc5 Bxc5 12. b4 Bxf2+ 13. Kxf2 Rc8 14. Qf4 Rxc3 15. Bb2 Rc7 16. Bxf6 gxf6 17. Rac1 Rxc1 18. Qxc1 Qc8 19. Qxc8 Bxc8 {½-½ (45) Bu,X (2710)-Bacrot,E (2715) Tbilisi 2017} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.25"]
[Round "9.2"]
[White "Srdanovic, Jovana"]
[Black "Chelushkina, Irina"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2077"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,119,89,73,89,39,82,81,90,68,75,69,62,60,70,55,70,54,77,77,77,49,85,83,85,85,85,85,85,85,93,100,90,91,101,89,92,94,101,86,99,86,100,89,93,0,115,0,106,73,97,101,79,40,55,48,147,142,156,153,144,143,138,156,179,181,151,138,325,364,333,338,372,372,366,361,438,270,464,454,424,244,218,139,149,61,131,0,138,106,112,0,172,49,80,50,131,121,117,0,0,0,73,0,0,0]} 1. d4 c5 2. d5 e5 3. c4 d6 4. e4 Be7 5. Nf3 Nd7 6. Nc3 Ngf6 7. Be2 O-O 8. O-O a6 9. a4 {LiveBook: 7 Games. A56: Czech Benoni} (9. a3 Ne8 10. b4 b6 11. Rb1 g6 12. Bh6 Ng7 13. Qd2 Nf6 14. Ne1 Kh8 15. Nd3 Ng8 16. Be3 f5 17. f3 {1-0 (49) So,W (2668)-Flores,D (2615) Khanty-Mansiysk 2010}) 9... h6 $146 ({Predecessor:} 9... Ne8 10. a5 g6 11. Bh6 Ng7 12. Qd2 Nf6 13. Ne1 Kh8 14. Nd3 Ng8 15. Be3 f5 16. f3 Nf6 {1-0 (76) Hulak,K (2562)-Atlas,V (2482) Austria 2007}) 10. Nh4 Ne8 11. Nf5 {White is better.} Bg5 12. g3 Bxc1 13. Qxc1 Ndf6 14. f3 Rb8 15. Bd3 Nh7 16. Qc2 Nef6 17. Rae1 {[%cal Ba1e1,Be1e2,Be2h2][%mdl 32]} Re8 18. h4 h5 19. Qd2 b6 20. Re2 Rb7 21. Kh1 Kh8 22. Rh2 Rf8 23. Rg1 g6 24. Ne3 Ne8 25. Qc2 Ng7 {[#]} 26. g4 $1 Qf6 27. Qf2 Bd7 28. b3 Qe7 29. Qc2 Qf6 30. Qf2 (30. Rf1 $16) 30... Qd8 (30... Qe7 $1 $11) 31. Qc2 (31. Qg3 $16) 31... Bc8 (31... Qf6 $1 $11 {remains equal.}) 32. Ne2 Qf6 33. Rf1 Bd7 34. g5 Qe7 35. f4 exf4 (35... f6 $14) 36. Nxf4 $16 b5 37. axb5 axb5 38. Rhf2 bxc4 39. Nxc4 {[%cal Be3c4,Bc4a5,Ba5c6][%mdl 32]} ({Don't play} 39. Qxc4 $6 Bb5 $11) ({Don't take} 39. bxc4 Rfb8 $14) 39... Bb5 40. Na5 $36 {[%mdl 2048] Keeping Black busy.} Bxd3 41. Qxd3 Rd7 $2 (41... Rb4 $16) 42. Nc6 $18 Qe8 43. Ng2 Kg8 44. Ne3 Rc7 45. Nc4 Qd7 46. Qg3 Rxc6 $2 (46... Ne8 {keeps fighting.} 47. Rg2 Rb7) 47. dxc6 Qxc6 48. Qd3 (48. Nxd6 $142 Rd8 49. Nxf7 Qxe4+ 50. Kg1) 48... Nf5 49. Rf4 Nd4 50. Kh2 ({White should play} 50. b4 $16) 50... Qc7 (50... Rb8 $14) 51. Kh1 Qc6 $1 52. Ne3 Qb7 53. Nc4 (53. Kg2 $16) 53... Qb8 $2 (53... Qc6 $1 $11 {and Black is okay.}) 54. Nd2 (54. R4f2 $18) 54... Qb7 55. Qc4 Qd7 {[#]} (55... Kg7 $14) 56. Kh2 $1 $16 Nc6 57. Qd5 {And now Nc4 would win.} Nb4 $1 {[%cal Rb4d5]} 58. Qc4 Nc6 $1 59. Qd5 (59. Qa6 $16) 59... Nb4 $1 $11 {[%cal Rb4d5]} 60. Qc4 {Precision: White = 42%, Black = 35%.} 1/2-1/2

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.25"]
[Round "9.3"]
[White "Voiska, Margarita"]
[Black "Strutinskaia, Galina"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2203"]
[BlackElo "2225"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,101,2,8,-1,58,53,67,66,71,62,65,65,57,14,21,20,21,23,41,33,48,45,43,36,72,72,68,68,64,34,96,104,88,99,75,79,93,39,39,29,70,35,48,5,96,47,123,66,187,173,189,184,237,239,280,285,287,293,285,284,288,286,276,268,284,271,278,271,275,262,240,122,122,120,104,94,98,107,107,84,128,128,132,131,192,192,193,200,502,453,29998,29999]} 1. d4 d5 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. O-O Nf6 6. Bg5 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} Nbd7 {LiveBook: 18 Games} 7. Qd3 (7. e4 dxe4 8. Nfd2 h6 9. Bxf6 Nxf6 10. Qe2 a6 11. Nxe4 Bxe4 12. Bxe4 Nxe4 13. Qxe4 Qd5 {½-½ (62) Aronian,L (2784)-Dominguez Perez,L (2732) Skopje 2015}) 7... a5 $146 (7... a6 $11) ({Predecessor:} 7... a6 8. Nbd2 Bd6 9. a4 b4 10. c4 bxc3 11. bxc3 c5 12. c4 cxd4 13. Rab1 {½-½ (41) Lesovoi,E (2333)-Geshko,A (2071) Moscow 2017}) 8. Qxb5 $14 {White is slightly better.} Ba6 9. Qa4 Bxe2 10. Re1 Bxf3 11. Bxf3 Be7 12. Bxf6 gxf6 13. c4 c6 $1 14. Nd2 Rc8 15. Rac1 Bb4 16. Qc2 $36 {[%mdl 2048] White has some pressure.} O-O 17. a3 Bd6 18. Qa4 Bc7 19. Be2 f5 20. c5 Nb8 (20... f4 $14) 21. Nf3 Kh8 22. b4 axb4 23. axb4 Rg8 24. Ba6 ({White should play} 24. b5 $16) 24... Nxa6 25. Qxa6 Rg4 26. Rcd1 Qe8 27. Qb7 Bb8 (27... f4 $11 {remains equal.}) 28. Ra1 Rg7 ({Black should try} 28... f4 $14) 29. Ra8 ({Better is} 29. b5 $16) 29... f6 (29... f4 $14) 30. Qa6 $18 f4 {[#]} 31. b5 $1 {[%mdl 512]} Rg8 (31... Qg8 {was worth a try.}) (31... cxb5 32. Rxe6) 32. bxc6 fxg3 33. hxg3 Rxc6 34. Qb5 Rc8 35. Qxe8 Rgxe8 36. Ra6 e5 37. Rxf6 exd4 {intending ...Rxe1+.} 38. Rxe8+ Rxe8 {[%mdl 4096] Endgame KRB-KRN} 39. Rf5 Ba7 40. Rxd5 Rc8 {[#]} 41. Nxd4 (41. c6 $1 $18) 41... Bxc5 $16 42. Ne6 Bb4 43. Rd7 Re8 44. Nd4 Kg8 45. Nf5 Bc3 46. Kg2 Ra8 47. f4 Ra5 (47... Ra6 $16 {is a better defense.} 48. g4 h6) 48. Nh6+ $18 Kh8 {[#]} 49. g4 $1 {[%cal Bg3g4,Bg4g5][%mdl 32]} Bf6 $2 (49... Ra8 {is more resistant.} 50. g5 Bg7) 50. g5 Bc3 (50... Bxg5 $18 51. Nf7+ (51. fxg5 Rxg5+ 52. Kf3 Rg6 $11) 51... Kg7 52. Nxg5+ Kg6) 51. Rd8+ {Precision: White = 48%, Black = 30%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.25"]
[Round "9.4"]
[White "Benderac, Ana"]
[Black "Djukic, Sandra"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "2204"]
[BlackElo "2157"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,135,-2,-4,-2,0,0,0,-2,0,-2,-2,-2,-2,-2,0,-6,-13,-14,-7,-12,0,0,0,-30,-27,-23,13,0,35,31,26,16,29,12,12,-165,-85,-164,-170,-172,-174,-221,-261,-270,-245,-313,-235,-289,-268,-331,-327,-314,-181,-183,-178,-201,-182,-342,-325,-413,-403,-388,-300,-258,0,0,0,0,0,0,13,33,44,14,27,27,22,43,217,0,102,18,140,35,101,107,111,147,327,317,505,495,678,655,775,728,920,1394,960,559,495,239,291,227,647,255,626,649,547,568,1112,984,1364,1343,29975,29976,29976,29977,29974,29978,29983,29984,29987,29988,29987,3610,29985,29985]} 1. d4 e6 2. Nf3 Nf6 3. e3 b6 4. Be2 Bb7 5. Nbd2 d5 6. O-O {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} Bd6 7. b3 O-O 8. Bb2 {The position is equal.} c5 9. dxc5 bxc5 10. c4 Nbd7 11. Rc1 $146 ({Predecessor:} 11. Qc2 Qc7 12. h3 Rfe8 13. Rfd1 {0-1 (53) Parameswaran,T-Plaskett,H (2475) Brighton/ East Sussex 1984}) 11... Qe7 12. Rc2 a5 13. a4 Rfd8 14. Qa1 Ne8 15. Rd1 Nb8 16. cxd5 exd5 17. Bb5 Bc6 18. Nb1 (18. e4 {keeps more tension.} Bxb5 19. axb5 dxe4 20. Re1 f5 21. Nc4) 18... d4 {White must now prevent ...Bxf3.} (18... Qe6 {with more complications.} 19. Nc3 Bb7 20. Be2 Na6 21. Nb5 Nb4) 19. Bxc6 Nxc6 20. exd4 Nxd4 21. Nxd4 cxd4 22. Bxd4 $2 (22. Rc4 $11) 22... Be5 $1 $19 {[%cal Re5d4]} 23. Rcd2 (23. Kf1 $17 {was necessary.}) 23... Rxd4 $1 24. Rxd4 Rd8 $1 25. Rxd8 Bxa1 26. Kf1 g5 27. R8d5 {Threatening Re1.} Be5 28. Re1 f6 29. Red1 Nd6 (29... Bxh2 30. g3 $19) 30. Na3 Qb7 (30... Bxh2 31. Nc4 $19) (30... Qe6 $142 31. Kg1 Ne4 32. Rd8+ Kg7) 31. Nc4 Nf7 $1 (31... Bxh2 32. Nxd6 Bxd6 33. Rxd6 $11) 32. Nxa5 Qb4 $1 33. g3 $2 (33. h3) 33... Kg7 34. Rb5 Qe4 35. Nc4 Qf3 36. Rd7 Qh1+ $2 (36... Kg6 $1 $19 37. a5 Bc3) 37. Ke2 $11 Qe4+ (37... Kg6 $5 38. Rbb7 $8 g4 39. Rxf7 Qf3+ 40. Ke1 Qh1+ 41. Kd2 Qd5+ 42. Kc2 (42. Kc1 Qh1+ 43. Kc2 Qe4+ 44. Kd1 Qh1+ 45. Kd2 Qd5+ 46. Ke1 Qh1+ 47. Kd2 $11) 42... Qe4+ 43. Kd2 Qd5+ 44. Ke1 (44. Kc1 Qh1+ 45. Kc2 Qe4+ 46. Kd1 Qh1+ 47. Kd2 Qd5+ $11) 44... Bc3+ 45. Kf1 Qh1+ 46. Ke2 Qf3+ 47. Kf1 Bd4 48. Rg7+ Kf5 49. Rb5+ Ke6 50. Rb6+ (50. Ke1 $2 Qd3 $19) 50... Bxb6 51. Nxb6 Qxb3 $17) 38. Ne3 $1 {Hoping for Rbb7.} Kg6 {aiming for ...Nd6.} 39. Rbb7 $1 $36 {[%mdl 2048] White has good play.} Bd4 40. Rxf7 Bxe3 $1 41. Rg7+ Kf5 42. Rge7 Qc2+ $1 43. Kxe3 {[%mdl 4096] Endgame KQ-KRR} Qd1 $2 (43... h5 $1 $14) 44. f3 $2 (44. Rxh7 $18 {Threatens to win with f3.} Qe1+ 45. Kd3) 44... Qe1+ (44... h5 $1 $11) 45. Kd4 (45. Kd3 $1 $16 Qd1+ 46. Kc3) 45... Qd1+ (45... Qd2+ $1 $11 46. Kc4 Qxh2) 46. Kc4 (46. Kc3 $16) 46... Qc2+ $14 47. Kb4 Qd2+ {[#]} 48. Kb5 $1 {And now a5 would win.} Qd3+ $2 {[#]} (48... Qxh2 $16 49. g4+ Kf4) 49. Ka5 $1 $18 Qd8+ (49... h5 $142 50. b4 Qxf3) 50. Rec7 Qd2+ 51. b4 Qxh2 52. Rc5+ Kg6 53. g4 h5 54. gxh5+ Qxh5 55. f4 (55. Rb8 $142) 55... Qf3 56. f5+ Kh5 $2 (56... Kh6 57. Rb8 g4) 57. Rh7+ Kg4 {If only Black now had time for ...Qa8+....} 58. b5 {[%cal Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Qa8+ 59. Kb4 Kg3 60. b6 g4 61. b7 Qa7 62. Kb5 Qb8 63. Re7 Qd8 64. Rec7 Qd3+ 65. Kb6 Qb3+ 66. Rb5 Qe3+ 67. Rcc5 (67. Ka6 $142 Qe8 68. Rc8 Qe2 69. b8=Q+ Kg2 70. Rc3 Kh1 71. Qf4 Kg2 72. Qg3+ Kf1 73. Rc1+ Qd1 74. Rb2 Qxc1 75. Qf2#) 67... Qe8 68. Rc8 {Accuracy: White = 49%, Black = 48%.} 1-0

[Event "51st Belgrade WGM 2019"]
[Site "Belgrade"]
[Date "2019.03.25"]
[Round "9.5"]
[White "Drljevic, Ljilja"]
[Black "Michelle Catherina, P."]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2188"]
[BlackElo "2175"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.03.17"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,0,0,-29,0,0,0,0,11,0,19,0,0,10,8,10,28,-26,23,-22,0,0,0,0,0,0,0,0,0,0,32,0,0,0,0,0,73,43,54,47,124,127,136,132,134,140,129,108,1290,1228,1311,1196,29990,29991,29992,29993]} 1. g3 d5 2. Bg2 g6 3. Nf3 Bg7 4. O-O e5 5. d3 Ne7 6. Nc3 {A07: Réti Opening: New York and Capablanca Systems} d4 7. Ne4 O-O $146 ({Predecessor:} 7... f5 8. Ned2 c5 9. c3 Be6 10. Nb3 Qb6 11. cxd4 exd4 12. e3 O-O 13. exd4 cxd4 {1-0 (23) Edouard,R (2647)-Jolly,J (2361) Agen 2016}) 8. c3 {The position is equal.} Nbc6 9. cxd4 exd4 10. Bd2 a5 11. Qc1 b6 12. Bh6 Be6 13. h4 (13. Bxg7 $142 Kxg7 14. Neg5) 13... a4 14. h5 Ra5 15. Bxg7 Kxg7 16. h6+ Kh8 17. Neg5 Bd5 18. b4 $40 {[%mdl 128] White has some attack.} axb3 ({Don't play} 18... Nxb4 19. Qb2 $17) 19. axb3 f6 (19... Rb5 {is more complex.} 20. Ra3 Nf5 21. Ne4 Qe7 22. Ra2 Nb4) 20. Ne4 Rxa1 21. Qxa1 Nf5 22. Rc1 Na5 (22... Qe7 $11 {keeps the balance.}) 23. Ned2 Bxb3 24. Qa3 Bg8 (24... Bd5 $1 $14) 25. Rxc7 $1 $16 Re8 26. Qc1 Nxh6 27. Bh3 Nf5 28. Ne4 {aiming for Bxf5.} Nd6 $2 {[%mdl 8192]} (28... Bd5 $16) 29. Rd7 $18 {[%mdl 64] [#] Double Attack} Nb3 30. Qc6 Qc8 31. Qxd6 {[%cal Rd6f6]} Qc1+ 32. Kg2 {Accuracy: White = 71%, Black = 47%.} 1-0

