[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "1.9"]
[White "Lei, Tingjie"]
[Black "Stefanova, Antoaneta"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "2507"]
[BlackElo "2470"]
[Annotator "RC"]
[PlyCount "130"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 4. O-O {[%emt 0:00:10]} Bg7 {[%emt 0:00:15]} 5. c3 {[%emt 0:01:03]} a6 {[%emt 0:01:29]} 6. Ba4 {[%emt 0:00:57]} b5 {[%emt 0:01:53]} 7. Bc2 {[%emt 0:01:44]} d6 {[%emt 0:00:18]} 8. a4 {[%emt 0:00:09]} b4 {[%emt 0:01:21]} 9. h3 {[%emt 0:01:21]} Nge7 {[%emt 0:02:14]} 10. d4 {[%emt 0:00:02]} exd4 {[%emt 0:00:25]} 11. cxd4 {[%emt 0:00:13]} O-O {[%emt 0:00:05]} 12. a5 {[%emt 0:00:10]} Kh8 {[%emt 0:00:41]} 13. d5 {[%emt 0:02:32]} Na7 {[%emt 0:01:50]} 14. Nbd2 {[%emt 0:00:28]} f5 {[%emt 0:02:45]} 15. Re1 {[%emt 0:00:12]} Nb5 {[%emt 0:00:34]} 16. Nc4 {[%emt 0:00:40]} h6 {[%emt 0:00:06]} 17. Bd2 {[%emt 0:01:40]} c5 {[%emt 0:01:06]} 18. dxc6 {[%emt 0:01:24]} fxe4 {[%emt 0:00:16]} 19. Nh2 {[%emt 0:00:18]} d5 {[%emt 0:00:24]} 20. Nb6 {[%emt 0:02:35]} Ra7 {[%emt 0:00:06]} 21. Bxb4 {[%emt 0:00:17]} Bd4 {[%emt 0:01:21]} 22. Re2 {[%emt 0:00:43]} Rf5 {[%emt 0:00:09]} 23. Qd2 {[%emt 0:00:34]} g5 {[%emt 0:00:53]} 24. Ng4 {[%emt 0:00:09]} Nxc6 {[%emt 0:00:10]} 25. Nxc8 {[%emt 0:00:22]} Qxc8 {[%emt 0:00:02]} 26. Bc3 {[%emt 0:00:56]} Nxc3 {[%emt 0:00:06]} 27. bxc3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:02]} 28. Ne3 {[%emt 0:00:02]} Ne7 {[%emt 0:00:45]} 29. Nxf5 {[%emt 0:00:07]} Qxf5 {[%emt 0:00:01]} 30. Rb1 {[%emt 0:00:05]} Rc7 {[%emt 0:00:03]} 31. Re3 {[%emt 0:00:22]} Be5 {[%emt 0:00:14]} 32. f3 {[%emt 0:00:20]} Qf4 {[%emt 0:00:23]} 33. fxe4 {[%emt 0:00:03]} Bxc3 {[%emt 0:00:08]} 34. Qd3 {[%emt 0:00:13]} Be5 {[%emt 0:00:04]} 35. g3 {[%emt 0:00:30]} Qf6 {[%emt 0:00:16]} 36. Rf1 {[%emt 0:00:13]} Qd6 {[%emt 0:00:08]} 37. Bb1 {[%emt 0:00:20]} Rc3 {[%emt 0:00:08]} 38. Qxc3 {[%emt 0:00:09]} Bxc3 {[%emt 0:00:01]} 39. Rxc3 {[%emt 0:00:01]} dxe4 {[%emt 0:00:05]} 40. Kh1 {[%emt 0:00:16]} Qd5 {[%emt 0:00:19]} 41. Re3 {[%emt 0:00:03]} Nf5 {[%emt 0:00:02]} 42. Bxe4 {[%emt 0:00:14]} Nxg3+ {[%emt 0:00:04]} 43. Rxg3 {[%emt 0:00:01]} Qxe4+ {[%emt 0:00:01]} 44. Kh2 {[%emt 0:00:04]} Qe2+ {[%emt 0:00:06]} 45. Kg1 {[%emt 0:00:02]} Qe5 {[%emt 0:00:06]} 46. Rgf3 {[%emt 0:00:03]} Qxa5 {[%emt 0:00:04]} 47. Rf6 {[%emt 0:00:06]} Kg7 {[%emt 0:00:05]} 48. Rc6 {[%emt 0:00:13]} Qb5 {[%emt 0:00:18]} 49. Rfc1 {[%emt 0:00:03]} a5 {[%emt 0:00:08]} 50. R1c5 {[%emt 0:00:27]} Qb1+ {[%emt 0:00:03]} 51. Kf2 {[%emt 0:00:02]} a4 {[%emt 0:00:12]} 52. Ra5 {[%emt 0:00:17]} Qb2+ {[%emt 0:00:35]} 53. Ke3 {[%emt 0:00:06]} Qb3+ {[%emt 0:00:12]} 54. Ke2 {[%emt 0:00:01]} Qb7 {[%emt 0:00:21]} 55. Raa6 {[%emt 0:00:16]} Qb2+ {[%emt 0:00:17]} 56. Kd3 {[%emt 0:00:04]} Qb3+ {[%emt 0:00:04]} 57. Ke4 {[%emt 0:00:09]} Qb4+ {[%emt 0:00:12]} 58. Kd5 {[%emt 0:00:12]} Qb5+ {[%emt 0:00:19]} 59. Kd4 {[%emt 0:00:02]} Qb4+ {[%emt 0:00:02]} 60. Kd5 {[%emt 0:00:12]} Qb5+ {[%emt 0:00:04]} 61. Kd4 {[%emt 0:00:56]} Qb4+ {[%emt 0:00:24]} 62. Kd3 {[%emt 0:00:02]} Qb3+ {[%emt 0:00:10]} 63. Ke4 {[%emt 0:00:09]} Qb4+ {[%emt 0:00:12]} 64. Ke5 {[%emt 0:00:05]} Qb5+ {[%emt 0:00:06]} 65. Kd4 {[%emt 0:00:21]} Qb4+ {[%emt 0:00:12]} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "1.10"]
[White "Ushenina, Anna"]
[Black "Muzychuk, Mariya"]
[Result "1/2-1/2"]
[ECO "D43"]
[WhiteElo "2442"]
[BlackElo "2563"]
[Annotator "RC"]
[PlyCount "172"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:15]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:35]} e6 {[%emt 0:00:09]} 5. Qd3 {[%emt 0:00:07]} Nbd7 {[%emt 0:02:04]} 6. g3 {[%emt 0:00:12]} Bd6 {[%emt 0:00:42]} 7. Bg2 {[%emt 0:00:08]} dxc4 {[%emt 0:01:46]} 8. Qxc4 {[%emt 0:00:03]} e5 {[%emt 0:00:04]} 9. O-O {[%emt 0:02:24]} exd4 {[%emt 0:00:19]} 10. Qxd4 {[%emt 0:01:21]} Bc5 {[%emt 0:00:00]} 11. Qh4 {[%emt 0:02:37]} O-O {[%emt 0:00:11]} 12. Rd1 {[%emt 0:02:57]} Qe7 {[%emt 0:03:23]} 13. Nd4 {[%emt 0:00:17]} Ne5 {[%emt 0:01:54]} 14. Bg5 {[%emt 0:00:27]} Neg4 {[%emt 0:00:43]} 15. Ne4 {[%emt 0:00:26]} h6 {[%emt 0:00:29]} 16. Bxf6 {[%emt 0:00:35]} Nxf6 {[%emt 0:00:04]} 17. Nxf6+ {[%emt 0:00:39]} Qxf6 {[%emt 0:00:02]} 18. Qxf6 {[%emt 0:00:01]} gxf6 {[%emt 0:00:01]} 19. h3 {[%emt 0:00:11]} Be6 {[%emt 0:00:18]} 20. Nxe6 {[%emt 0:00:14]} fxe6 {[%emt 0:00:01]} 21. Rd7 {[%emt 0:00:02]} Rf7 {[%emt 0:00:08]} 22. Rad1 {[%emt 0:00:04]} Raf8 {[%emt 0:00:05]} 23. Bf3 {[%emt 0:00:21]} Rxd7 {[%emt 0:00:13]} 24. Rxd7 {[%emt 0:00:01]} Rf7 {[%emt 0:00:01]} 25. Rd3 {[%emt 0:00:19]} f5 {[%emt 0:00:43]} 26. e3 {[%emt 0:00:04]} Kg7 {[%emt 0:00:21]} 27. Bh5 {[%emt 0:00:10]} Re7 {[%emt 0:00:05]} 28. Rd8 {[%emt 0:00:05]} Bb6 {[%emt 0:00:07]} 29. Rb8 {[%emt 0:00:09]} Rd7 {[%emt 0:01:16]} 30. Be8 {[%emt 0:01:00]} Re7 {[%emt 0:00:04]} 31. b3 {[%emt 0:00:26]} Kf6 {[%emt 0:00:23]} 32. Kf1 {[%emt 0:00:37]} e5 {[%emt 0:01:00]} 33. Bh5 {[%emt 0:00:09]} Kg7 {[%emt 0:00:03]} 34. Be2 {[%emt 0:00:13]} Rd7 {[%emt 0:00:11]} 35. Re8 {[%emt 0:00:19]} Kf6 {[%emt 0:01:09]} 36. Bc4 {[%emt 0:00:14]} Re7 {[%emt 0:00:08]} 37. Rf8+ {[%emt 0:00:07]} Kg6 {[%emt 0:00:01]} 38. Bd3 {[%emt 0:00:12]} e4 {[%emt 0:00:10]} 39. Bc4 {[%emt 0:00:02]} Bc7 {[%emt 0:00:14]} 40. a4 {[%emt 0:00:09]} a6 {[%emt 0:00:02]} 41. g4 {[%emt 0:01:11]} fxg4 {[%emt 0:00:18]} 42. hxg4 {[%emt 0:00:14]} Bd6 {[%emt 0:00:26]} 43. Rg8+ {[%emt 0:00:24]} Kf6 {[%emt 0:00:06]} 44. Kg2 {[%emt 0:00:41]} Re5 {[%emt 0:00:34]} 45. Rh8 {[%emt 0:00:23]} Kg6 {[%emt 0:00:08]} 46. Rd8 {[%emt 0:00:05]} Be7 {[%emt 0:00:17]} 47. Rd7 {[%emt 0:00:13]} b5 {[%emt 0:00:13]} 48. axb5 {[%emt 0:00:04]} cxb5 {[%emt 0:00:31]} 49. Be2 {[%emt 0:00:07]} Kf6 {[%emt 0:00:03]} 50. Ra7 {[%emt 0:00:09]} Re6 {[%emt 0:00:02]} 51. Kh3 {[%emt 0:00:30]} Bb4 {[%emt 0:00:15]} 52. Rh7 {[%emt 0:00:17]} Kg6 {[%emt 0:00:03]} 53. Rd7 {[%emt 0:00:18]} Be1 {[%emt 0:00:11]} 54. Kg2 {[%emt 0:00:09]} Rf6 {[%emt 0:00:10]} 55. f4 {[%emt 0:00:02]} exf3+ {[%emt 0:00:02]} 56. Bxf3 {[%emt 0:00:01]} Re6 {[%emt 0:00:04]} 57. Rd3 {[%emt 0:00:23]} a5 {[%emt 0:00:08]} 58. Bd5 {[%emt 0:00:11]} Ra6 {[%emt 0:00:44]} 59. Be4+ {[%emt 0:00:07]} Kf6 {[%emt 0:00:07]} 60. Rd1 {[%emt 0:00:12]} Bc3 {[%emt 0:00:45]} 61. Bd3 {[%emt 0:00:06]} Rb6 {[%emt 0:00:47]} 62. Rf1+ {[%emt 0:00:15]} Kg7 {[%emt 0:00:02]} 63. Rc1 {[%emt 0:00:11]} Bd2 {[%emt 0:00:13]} 64. Rc7+ {[%emt 0:00:02]} Kf6 {[%emt 0:00:03]} 65. Kf3 {[%emt 0:00:01]} Re6 {[%emt 0:00:28]} 66. Be4 {[%emt 0:00:14]} Ra6 {[%emt 0:00:19]} 67. Ke2 {[%emt 0:00:35]} Bb4 {[%emt 0:00:07]} 68. Rb7 {[%emt 0:00:06]} Re6 {[%emt 0:00:10]} 69. Kf3 {[%emt 0:00:12]} Re5 {[%emt 0:00:16]} 70. Rb6+ {[%emt 0:00:10]} Kg7 {[%emt 0:00:04]} 71. Kf4 {[%emt 0:00:16]} Rc5 {[%emt 0:00:20]} 72. Rg6+ {[%emt 0:00:15]} Kf7 {[%emt 0:00:00]} 73. Rxh6 {[%emt 0:00:04]} a4 {[%emt 0:00:01]} 74. bxa4 {[%emt 0:00:02]} bxa4 {[%emt 0:00:01]} 75. Ra6 {[%emt 0:00:02]} Ra5 {[%emt 0:00:19]} 76. Rxa5 {[%emt 0:00:47]} Bxa5 77. Kf5 {[%emt 0:00:08]} a3 {[%emt 0:00:23]} 78. Bd5+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:11]} 79. e4 {[%emt 0:00:06]} Bc3 {[%emt 0:00:11]} 80. Ba2 {[%emt 0:00:05]} Bd4 {[%emt 0:00:11]} 81. e5 {[%emt 0:00:21]} Bc3 {[%emt 0:00:01]} 82. Bb1 {[%emt 0:00:04]} Bd4 {[%emt 0:00:06]} 83. Ke6 {[%emt 0:00:09]} Kh6 {[%emt 0:00:34]} 84. Kf5 {[%emt 0:00:08]} Bxe5 {[%emt 0:00:07]} 85. Kxe5 {[%emt 0:00:06]} Kg5 {[%emt 0:00:01]} 86. Kd4 {[%emt 0:00:01]} Kxg4 {[%emt 0:00:01]} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "1.11"]
[White "Kosteniuk, Alexandra"]
[Black "Harika, Dronavalli"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2546"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,189,21,16,8,0,12,0,27,39,38,42,49,41,48,41,43,14,56,0,88,25,18,27,16,36,33,12,17,0,0,0,0,0,0,0,0,0,0,-239,-241,-663,-688,-613,59,77,70,56,43,0,0,0,174,175,245,233,275,266,246,123,243,102,261,71,71,71,71,71,71,71,71,0,0,0,71,71,102,102,127,128,125,125,125,126,130,133,133,83,91,83,83,83,83,75,68,68,81,68,68,68,87,21,68,68,76,58,88,88,91,91,97,79,177,177,220,185,202,202,202,202,661,625,610,625,684,658,610,578,708,708,623,705,697,680,666,584,592,564,553,206,206,206,568,560,664,205,543,0,600,584,847,816,985,929,1432,1379,1285,1255,1141,1083,985,793,941,941,29969,12850,29979,29978,29980,29982,29981,29981,29972,29972]} 1. c4 f5 2. d4 Nf6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 Qe8 8. d5 Na6 {[%cal Bb8a6,Ba6c5,Bc5e4][%mdl 32]} 9. Nd4 Nc5 10. b4 Nfe4 {A87: Dutch Defence: Leningrad System: 5 Nf3} 11. Nxe4 Nxe4 12. Bb2 c5 {The position is equal.} 13. dxc6 bxc6 14. f3 Nf6 15. Nb3 $146 ({Predecessor:} 15. a4 Bd7 16. b5 Nh5 17. bxc6 Bxc6 18. c5 {0-1 (40) Banikas,H (2490)-Dao,T (2580) Calicut 1998}) 15... Rb8 16. Qd2 a6 17. e4 Be6 18. Rac1 (18. Nd4 $14 Bf7 19. exf5) 18... Qf7 (18... fxe4 $1 $11 {remains equal.} 19. fxe4 Qd7) 19. e5 (19. Na5 $16) 19... Nd7 $11 20. exd6 Bxb2 21. Qxb2 exd6 22. Na5 c5 23. a3 f4 $36 {[%mdl 2048] Black is pushing.} 24. Qd2 Ne5 25. Qxd6 Nxc4 26. Nxc4 Bxc4 27. Rfe1 {Threatens to win with Re7.} cxb4 28. Re4 $2 (28. axb4 $11 Rbd8 29. Qe7) 28... b3 $1 $19 {[%cal Bb4b3,Bb3b2][%mdl 32]} 29. Rxf4 $2 (29. Rexc4 b2 30. Rc7 bxc1=Q+ 31. Rxc1) 29... b2 30. Rb1 Qxf4 $2 (30... Qa7+ $19 31. Kh1 Rxf4 32. gxf4 Qb6) 31. gxf4 $14 Ba2 32. Rd1 {Played: Rb1xb2} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "1.12"]
[White "Bodnaruk, Anastasia"]
[Black "Gunina, Valentina"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2431"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,86,27,32,20,18,0,0,0,0,0,0,-4,8,8,17,0,0,0,0,0,2,0,45,0,7,0,48,8,62,17,41,15,18,18,36,-23,-12,-58,-74,-58,-53,-158,-147,-138,-141,-214,-198,-190,-193,-229,-187,-366,-329,-584,-575,-574,-570,-556,-562,-562,-562,-674,-660,-762,-707,-699,-643,-795,-711,-1390,-1386,-1170,-1045,-861,-808]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O h6 7. c3 Ne7 8. Nbd2 {B12: Caro-Kann: Advance Variation} a5 9. Ne1 c5 $146 ({Predecessor:} 9... a4 10. Bd3 c5 11. Ndf3 g5 12. Bb5 Nc6 13. dxc5 Qa5 14. Nd4 Bg6 15. Nec2 Bxc2 16. Qxc2 Bxc5 17. Bxc6 bxc6 {½-½ (59) Kryvoruchko,Y (2705)-Donchenko,A (2587) Brest 2018}) 10. Ndf3 {The position is equal.} Nc6 11. Bd3 Bxd3 12. Nxd3 Be7 13. Be3 {[%cal Rd4c5]} cxd4 14. cxd4 O-O 15. Nd2 Qb6 16. Qg4 {Threatens to win with Bxh6.} Kh7 17. Nf4 Qxb2 18. Rfb1 Qc2 $1 19. Rxb7 Rfd8 20. Nh5 {[%csl Gh5][%cal Rg4g7]} Qg6 (20... g6 $11) 21. Qxg6+ Kxg6 22. Nf4+ Kh7 23. Rc1 Rac8 24. Kf1 (24. Nd3 $14) 24... Ndxe5 $11 25. Nxe6 fxe6 26. dxe5 Ba3 $36 {[%mdl 2048] Black is pushing.} 27. Re1 (27. Rcb1 $15) 27... d4 $1 $17 {[%cal Rd4e3]} ({Don't do} 27... Nxe5 28. Bxh6 $1 {[%mdl 512]} Rd7 29. Rxd7 $11) 28. Bf4 {[#]} Nb4 $1 29. Bg3 (29. Rd1 $17) 29... Nxa2 $19 30. Bh4 {[#]} Rd5 $1 31. Ne4 {With the idea Nf6+.} Kg6 32. f4 $2 (32. Be7 {only move.} Bb4 33. Bxb4 Nxb4 34. Nd6) 32... d3 33. g4 $2 (33. Be7 d2 34. Nxd2 Bxe7 35. Rxe7 Rxd2 36. Rxe6+ Kf7 37. Ra6) 33... d2 {Black is clearly winning.} 34. f5+ exf5 35. gxf5+ Kxf5 36. Nxd2 Rxd2 37. e6 Rxh2 38. e7 Re8 39. Rb5+ Kg6 40. Rxa5 Rxh4 41. Rxa3 Rh1+ 42. Kf2 Rxe1 43. Kxe1 Rxe7+ {Accuracy: White = 42%, Black = 71%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "1.13"]
[White "Abdumalik, Zhansaya"]
[Black "Krush, Irina"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2464"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,85,45,43,39,45,42,33,32,35,26,29,37,21,26,14,36,0,10,5,0,-7,0,-7,0,0,0,0,0,0,0,0,-9,-18,0,0,0,0,0,0,0,0,58,0,0,0,21,8,27,11,28,30,95,85,139,129,409,369,319,306,550,541,977,967,941,941,29965,6429,29984,29977,29967,5712,29986,29987,29987,29988]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qb6 7. Be3 {Strongly threatening Nxc6.} a6 {B60: Sicilian: Richter-Rauzer: Unusual Black 6th moves and 6...Bd7 without 7 Qd2} 8. Nxc6 Qxc6 9. f3 $146 ({Predecessor:} 9. Nd5 Nd7 10. b4 b5 11. a4 Rb8 12. axb5 axb5 13. Ra7 e6 14. c4 Bb7 15. cxb5 Qc8 16. Nb6 Nxb6 17. Bxb6 Be7 18. Bd3 d5 19. O-O dxe4 20. Be2 O-O 21. Qa1 Ra8 {½-½ (21) Gashimov,V (2565)-Miroshnichenko,E (2599) Dubai 2004}) 9... g6 {White is slightly better.} 10. Qd2 Bg7 11. g4 Be6 12. O-O-O Rc8 13. Kb1 b5 14. a3 h5 15. g5 Nd7 {[%cal Rg7c3]} 16. Nd5 Ne5 17. Be2 Nc4 18. Bxc4 $1 Qxc4 19. Rhe1 Bxd5 20. exd5 O-O 21. f4 {[#]} a5 $1 {[%mdl 512]} 22. Qd3 (22. Qxa5 Qxc2+) 22... a4 23. Bc1 Rfe8 24. Re4 Qxd3 25. Rxd3 f5 26. Rb4 Rb8 (26... Rc5 $1 $11) 27. c4 ({Better is} 27. b3 $1 $14) 27... bxc4 $11 28. Rxc4 e5 29. dxe6 Rxe6 30. Rb4 Rc8 {White must now prevent ...Re1!} 31. Be3 Rce8 {[#]} (31... Ra8 $1 $11) 32. Bd4 $1 $16 Re4 ({Black should try} 32... Ra8) 33. Bxg7 Rxb4 $4 {[%mdl 8192]} (33... Kxg7 $16 {is a better defense.} 34. Rxd6 R8e7) 34. axb4 $18 Kxg7 35. Rxd6 $16 {[%mdl 4096] Endgame KR-KR} Re4 $2 {[#]} (35... Rb8 {keeps fighting.}) 36. b5 $1 $18 {[%cal Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Rb4 37. b6 Kf7 38. Ka2 Rxf4 39. Ka3 {Threatening mate with b7.} Re4 40. b7 Re8 41. Rf6+ (41. Rb6 $142 Rb8 42. Kxa4 Ke7 43. Ka5 h4 44. Ka6 f4 45. Ka7 Rxb7+ 46. Kxb7) 41... Kg7 42. Rc6 Rb8 43. Rc7+ {Accuracy: White = 82%, Black = 29%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "1.14"]
[White "Paehtz, Elisabeth"]
[Black "Tan, Zhongyi"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2470"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,92,2,0,0,0,-17,-17,-28,-21,-25,-14,-34,-17,-13,20,27,31,21,25,30,47,0,77,0,28,-43,-39,-38,-5,-44,-19,-9,-15,-14,0,0,0,0,0,0,0,-16,0,-62,-50,-205,-202,-208,-220,-210,-199,-220,-220,-228,-228,-228,-224,-357,-221,-222,0,-34,0,-227,0,-543,-205,-202,-197,-195,-202,-480,-420,-719,-716,-708,-685,-744,-735]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. Nbd2 Nc6 6. c3 Bd6 7. Bg3 O-O 8. Bd3 b6 9. e4 {[#] Black must now prevent e5. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Be7 10. e5 Nh5 11. a3 {The position is equal.} a5 12. Qe2 Ra7 13. O-O {[#]} Nxg3 $146 ({Predecessor:} 13... c4 14. Bc2 b5 15. h4 g6 16. Bh2 Bxh4 {½-½ (40) Grischuk,A (2774)-Nakamura,H (2816) Skopje 2015}) 14. hxg3 f5 15. exf6 gxf6 16. Rfe1 Bd6 17. Bb5 Rc7 18. Nf1 Na7 {[#]} (18... c4 $11) 19. Bd3 (19. Ba6 $1 $16) 19... Rg7 20. b4 (20. c4 $11) 20... c4 $15 (20... cxb4 $6 21. axb4 axb4 22. c4 $14) 21. Bc2 Bd7 22. bxa5 bxa5 23. a4 Nc6 24. Rab1 Re8 25. Ne3 Qc7 26. Nh4 f5 27. Qh5 {[%cal Re3f5]} Rf8 $1 28. Nf1 Ne7 29. f4 (29. Nf3 $11) 29... Ng6 30. Nxg6 $2 ({Better is} 30. Nd2 $15) 30... hxg6 $19 (30... Rxg6 31. Re3 $17) 31. Qf3 g5 32. fxg5 Rxg5 33. Re3 Rf6 34. Rbe1 Kg7 35. Qe2 Rfg6 36. Rf3 (36. Qd2 {was called for.}) 36... Bc8 (36... Bxg3 $2 37. Nxg3 Rxg3 38. Ref1 $19) 37. Rb1 Kf6 $2 ({Don't play} 37... Bxg3 38. Nxg3 Rxg3 39. Rxg3 $17) (37... Rh5 $19 38. Qd2 Kg8) 38. Ne3 $1 $15 {aiming for Bxf5!} Kg7 $2 (38... Qd8 $15 39. g4 Qh8) 39. Nf1 $1 $19 Bd7 $2 ({But not} 39... Bxg3 40. Nxg3 Rxg3 41. Rxg3 $17) ({Black should play} 39... Rh5 $19 {Strongly threatening ...Bd7.} 40. Qd2 Kf8) 40. Qe3 $2 {[%mdl 8192]} (40. Re1 $1 $11 {and White has nothing to worry.}) 40... Bxg3 $2 (40... e5 {Hoping for ...e4.} 41. Kh1 e4) 41. Nxg3 Rxg3 42. Rxg3 Qxg3 ({Don't take} 42... Rxg3 43. Qd2 $17) 43. Qxg3 $2 (43. Qe2 Kf7 44. Rb7) 43... Rxg3 {KRB-KRB} 44. Rb7 (44. Bxf5 $142 Rxc3 45. Kf2) 44... Kf6 {Black is clearly winning.} 45. Bd1 Rxc3 46. Rxd7 Rc1 {Accuracy: White = 44%, Black = 50%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "1.15"]
[White "Dzagnidze, Nana"]
[Black "Zhao, Xue"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2510"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,53,23,34,-5,30,29,32,-1,31,34,43,24,140,148,153,123,295,102,190,177,176,170,229,216,223,211,396,394,470,327,339,337,336,311,540,393,375,366,2355,972,29987,29988,29988,29989]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. c3 {C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack} h5 $146 ({Predecessor:} 7... f5 8. Ng3 c5 9. d5 Qxd5 10. Qxd5 exd5 11. Bd3 Nc6 12. Bxf5 Be6 13. N1e2 O-O-O 14. Rd1 Kb8 {1-0 (39) Jobava,B (2685)-Repka,C (2524) Batumi 2018}) 8. Nf3 h4 9. Bd3 {White is slightly better.} b6 10. Qe2 Bb7 11. O-O-O h3 (11... Qd5 $11) 12. g4 $1 $16 Nd7 13. Rhg1 Nf8 $2 (13... Bd6 $16 {is a better defense.}) 14. Ba6 $2 (14. g5 $18 {is more deadly.}) 14... Qd5 (14... Bxa6 $16 15. Qxa6 Qd5) 15. Bxb7 $18 Qxb7 16. g5 $1 {[%cal Rg5f6]} f5 {[#]} (16... fxg5 {keeps fighting.} 17. d5 (17. Nexg5 Bxg5+ 18. Nxg5 Qd5 $16) (17. Nfxg5 Qd5 $16) 17... O-O-O) 17. Nf6+ $1 Bxf6 18. gxf6 {Threatens to win with d5.} Rh6 $2 (18... Qe4 {might work better.} 19. Qb5+ Nd7) 19. Ne5 Qd5 20. c4 Qe4 21. Qd2 Rxf6 22. Qg5 Nh7 $2 (22... Rg6 23. Nxg6 Nxg6) 23. Qh5 Qf4+ 24. Kb1 Qh6 $2 (24... Nf8 25. Rg8 (25. Qxh3 Ng6 $16) 25... a5) 25. Rg8+ (25. Qf3 $142 Rg6 26. Qxa8+ {[%mdl 64] Double Attack} Ke7 27. Nc6+ Kd7 28. Ne5+ Ke7 29. Nc6+ Kd6 {[#]} 30. c5+ $1 {[%mdl 512]} Kd7 31. cxb6) 25... Nf8 26. Qf3 Rc8 27. Qb7 {Accuracy: White = 58%, Black = 16%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "1.16"]
[White "Khotenashvili, Bela"]
[Black "Koneru, Humpy"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2476"]
[BlackElo "2553"]
[Annotator "RC"]
[PlyCount "138"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:09]} 3. Bg2 {[%emt 0:00:01]} e6 {[%emt 0:00:13]} 4. O-O {[%emt 0:00:03]} b5 {[%emt 0:00:06]} 5. a4 {[%emt 0:01:13]} b4 {[%emt 0:00:04]} 6. d3 {[%emt 0:00:02]} Bb7 {[%emt 0:00:23]} 7. Nbd2 {[%emt 0:00:03]} Be7 {[%emt 0:00:41]} 8. e4 {[%emt 0:00:17]} c5 {[%emt 0:00:28]} 9. Re1 {[%emt 0:00:35]} Nc6 {[%emt 0:00:33]} 10. e5 {[%emt 0:01:55]} Nd7 {[%emt 0:00:07]} 11. Nf1 {[%emt 0:00:02]} g5 {[%emt 0:02:25]} 12. h3 {[%emt 0:03:48]} h5 {[%emt 0:00:11]} 13. g4 {[%emt 0:00:22]} hxg4 {[%emt 0:03:25]} 14. hxg4 {[%emt 0:00:01]} Qc7 {[%emt 0:02:01]} 15. Qe2 {[%emt 0:00:47]} O-O-O {[%emt 0:00:03]} 16. Ng3 {[%emt 0:00:36]} Rdg8 {[%emt 0:00:47]} 17. c3 {[%emt 0:00:32]} Kb8 {[%emt 0:00:21]} 18. Bd2 {[%emt 0:01:37]} a5 {[%emt 0:00:02]} 19. cxb4 {[%emt 0:00:10]} axb4 {[%emt 0:00:07]} 20. b3 {[%emt 0:01:11]} Ba6 {[%emt 0:00:13]} 21. Rac1 {[%emt 0:00:47]} Rh4 {[%emt 0:00:39]} 22. Nxh4 {[%emt 0:00:47]} gxh4 {[%emt 0:00:07]} 23. Nh5 {[%emt 0:00:34]} Ncxe5 {[%emt 0:04:25]} 24. Bf4 {[%emt 0:01:58]} Bd6 {[%emt 0:00:02]} 25. Bxe5 {[%emt 0:00:50]} Nxe5 {[%emt 0:00:13]} 26. Nf6 {[%emt 0:00:03]} Rh8 {[%emt 0:01:22]} 27. Red1 {[%emt 0:00:10]} Nc6 {[%emt 0:00:03]} 28. Qe3 {[%emt 0:00:55]} Nd4 {[%emt 0:00:07]} 29. Qxd4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:03]} 30. Rxc7 {[%emt 0:00:01]} Kxc7 {[%emt 0:00:04]} 31. Rc1+ {[%emt 0:00:11]} Kb7 {[%emt 0:00:06]} 32. Bf1 {[%emt 0:00:16]} Be7 {[%emt 0:00:19]} 33. Nd7 {[%emt 0:00:13]} Rg8 {[%emt 0:00:16]} 34. f3 {[%emt 0:00:08]} f5 {[%emt 0:00:04]} 35. Be2 {[%emt 0:00:07]} fxg4 {[%emt 0:00:07]} 36. fxg4 {[%emt 0:00:01]} Rg5 {[%emt 0:00:30]} 37. Kg2 {[%emt 0:00:14]} Ka8 {[%emt 0:00:11]} 38. Kh3 {[%emt 0:00:13]} Bb7 {[%emt 0:00:03]} 39. Rf1 {[%emt 0:00:15]} Rg7 {[%emt 0:00:03]} 40. Ne5 {[%emt 0:00:09]} Kb8 {[%emt 0:00:06]} 41. Bd1 {[%emt 0:00:15]} Kc7 {[%emt 0:00:03]} 42. Be2 {[%emt 0:00:04]} Kd6 {[%emt 0:00:15]} 43. Nf7+ {[%emt 0:00:01]} Kd7 {[%emt 0:00:01]} 44. Ne5+ {[%emt 0:00:10]} Ke8 {[%emt 0:00:05]} 45. Nf3 {[%emt 0:00:09]} Bc5 {[%emt 0:00:19]} 46. Rc1 {[%emt 0:00:03]} Bb6 {[%emt 0:00:02]} 47. Nxh4 {[%emt 0:00:03]} e5 {[%emt 0:00:25]} 48. Nf5 {[%emt 0:00:01]} Rh7+ {[%emt 0:00:17]} 49. Kg3 {[%emt 0:00:06]} Bc7 {[%emt 0:00:05]} 50. g5 {[%emt 0:00:27]} e4+ {[%emt 0:00:17]} 51. Kg4 {[%emt 0:00:01]} Be5 {[%emt 0:00:06]} 52. g6 {[%emt 0:00:09]} Rh2 {[%emt 0:00:07]} 53. Bf1 {[%emt 0:00:05]} Kf8 {[%emt 0:00:16]} 54. Rc5 {[%emt 0:00:20]} Rf2 {[%emt 0:00:08]} 55. Rc1 {[%emt 0:00:34]} e3 {[%emt 0:00:01]} 56. Ng3 {[%emt 0:00:07]} Kg7 {[%emt 0:00:17]} 57. Be2 {[%emt 0:00:09]} Kxg6 {[%emt 0:00:05]} 58. Bf3 {[%emt 0:00:01]} Kf6 {[%emt 0:00:29]} 59. Ne2 {[%emt 0:00:05]} Rh2 {[%emt 0:00:06]} 60. Rc5 {[%emt 0:00:08]} Rh8 {[%emt 0:00:06]} 61. Bxd5 {[%emt 0:00:26]} Bc8+ {[%emt 0:00:02]} 62. Kf3 {[%emt 0:00:02]} Rh3+ {[%emt 0:00:11]} 63. Kg2 {[%emt 0:00:02]} Rh2+ {[%emt 0:00:07]} 64. Kf1 {[%emt 0:00:01]} Bg4 {[%emt 0:00:22]} 65. Rc2 {[%emt 0:00:12]} Bh3+ {[%emt 0:00:07]} 66. Ke1 {[%emt 0:00:21]} Rf2 {[%emt 0:00:17]} 67. Rc6+ {[%emt 0:00:08]} Kg5 {[%emt 0:00:05]} 68. Nc1 {[%emt 0:00:32]} Bg3 {[%emt 0:00:02]} 69. Be4 {[%emt 0:00:09]} Rd2# {[%emt 0:00:05]} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "2.9"]
[White "Tan, Zhongyi"]
[Black "Kosteniuk, Alexandra"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2513"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,90,0,10,-4,14,0,10,-1,12,6,12,16,45,-6,8,12,19,8,5,0,0,0,0,0,0,0,0,0,0,0,0,-5,-5,-5,-13,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,2,16,2,16,16,16,2,16,16,16,0,16,0,16]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 Nxc3 9. bxc3 Be7 10. Bf4 {A28: English Opening: Four Knights Variation} (10. Be2 O-O 11. Bf4 d6 12. O-O Be6 13. Bf3 Qc8 14. Rab1 Rb8 15. Qxa7 Bxc4 16. exd6 Bxd6 17. Bxd6 cxd6 18. Rfd1 d5 19. Bxd5 Bxd5 20. Rxd5 Qxc3 {½-½ (31) Vishnu,P (2510)-Adly,A (2626) Dubai 2018}) 10... O-O 11. Bd3 d6 12. O-O dxe5 13. Bxe5 Qxd4 14. cxd4 Rd8 $146 ({Predecessor:} 14... c6 15. Rab1 Rd8 16. Rfd1 Bd6 17. Bxd6 Rxd6 {1-0 (27) Javanbakht,N (2397)-Sheykhhasani,B (2305) Nakhchivan 2015}) 15. Rae1 ({White should try} 15. Be4 $14) 15... Bd6 {The position is equal.} 16. Bxd6 cxd6 17. Re7 Kf8 18. Rfe1 Rb8 19. h4 Be6 20. Rc7 Rdc8 21. Rxc8+ Rxc8 $11 {[%mdl 4096] Endgame KRB-KRB} 22. d5 Bd7 23. Rb1 b6 24. f3 Rc5 25. Rb3 Ra5 26. a3 h5 27. Kf2 Ke7 28. Ke3 Kf6 29. Kd4 Bf5 30. Be2 Ra4 31. Bd1 Ra5 32. g4 Bd7 $1 {[%cal Rd7a4] With the idea ...Ba4.} 33. Re3 g6 34. g5+ Kg7 35. Bc2 Kf8 36. f4 Rc5 37. a4 Ra5 38. Ra3 Ke7 39. Kc3 f5 40. Kb4 Kd8 41. Re3 Rc5 42. Bb3 Ra5 43. Re2 Rc5 44. Re3 Ra5 45. Re2 Rc5 {Accuracy: White = 61%, Black = 60%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "2.10"]
[White "Gunina, Valentina"]
[Black "Dzagnidze, Nana"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2506"]
[BlackElo "2510"]
[Annotator "RC"]
[PlyCount "67"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:19]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:02]} 3. Nd2 {[%emt 0:00:00]} c5 {[%emt 0:00:13]} 4. Ngf3 {[%emt 0:00:16]} cxd4 {[%emt 0:00:06]} 5. exd5 {[%emt 0:00:02]} Qxd5 {[%emt 0:00:05]} 6. Bc4 {[%emt 0:00:02]} Qd6 {[%emt 0:00:26]} 7. O-O {[%emt 0:00:14]} Nf6 {[%emt 0:00:01]} 8. Nb3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:23]} 9. Nbxd4 {[%emt 0:00:13]} Nxd4 {[%emt 0:00:20]} 10. Nxd4 {[%emt 0:00:02]} a6 {[%emt 0:01:17]} 11. c3 {[%emt 0:00:03]} Qc7 {[%emt 0:00:21]} 12. Qe2 {[%emt 0:00:10]} Bd6 {[%emt 0:00:54]} 13. h3 {[%emt 0:00:51]} O-O {[%emt 0:01:04]} 14. Bg5 {[%emt 0:00:08]} e5 {[%emt 0:00:33]} 15. Nc2 {[%emt 0:00:15]} Nd7 {[%emt 0:00:36]} 16. Ne3 {[%emt 0:00:57]} Nb6 {[%emt 0:00:16]} 17. Bb3 {[%emt 0:00:12]} Kh8 {[%emt 0:00:14]} 18. Rad1 {[%emt 0:00:46]} f6 {[%emt 0:03:25]} 19. Bh4 {[%emt 0:00:02]} Bd7 {[%emt 0:01:06]} 20. Bc2 {[%emt 0:00:59]} f5 {[%emt 0:00:58]} 21. Nxf5 {[%emt 0:00:26]} Rxf5 {[%emt 0:02:39]} 22. g4 {[%emt 0:00:05]} e4 {[%emt 0:00:38]} 23. gxf5 {[%emt 0:00:24]} Bxf5 {[%emt 0:00:02]} 24. Bxe4 {[%emt 0:00:20]} Re8 {[%emt 0:00:03]} 25. f3 {[%emt 0:00:17]} Bxh3 {[%emt 0:00:08]} 26. Rfe1 {[%emt 0:02:12]} Nc4 {[%emt 0:00:08]} 27. Kh1 {[%emt 0:00:38]} Bf4 {[%emt 0:00:11]} 28. Bd8 {[%emt 0:00:46]} Rxd8 {[%emt 0:00:29]} 29. Bf5 {[%emt 0:02:02]} Bg2+ {[%emt 0:00:53]} 30. Qxg2 {[%emt 0:00:28]} Ne3 {[%emt 0:00:09]} 31. Qh3 {[%emt 0:00:33]} h6 {[%emt 0:00:17]} 32. Qh5 {[%emt 0:01:43]} Nxf5 {[%emt 0:01:24]} 33. Rxd8+ {[%emt 0:00:09]} Qxd8 {[%emt 0:00:02]} 34. Re8+ {[%emt 0:00:02]} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "2.11"]
[White "Koneru, Humpy"]
[Black "Abdumalik, Zhansaya"]
[Result "1/2-1/2"]
[ECO "D71"]
[WhiteElo "2553"]
[BlackElo "2464"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,63,21,19,8,29,26,26,25,25,27,19,8,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c5 5. Nf3 O-O 6. O-O cxd4 7. Nxd4 d5 8. cxd5 Nxd5 9. Nc3 Nxc3 10. bxc3 Nc6 11. Nxc6 bxc6 12. Qxd8 Rxd8 13. Bxc6 {D75: Fianchetto Grünfeld: Main Line with 7...c5} Bh3 14. Bxa8 {[#] Threatens to win with Bg2.} Bxf1 15. Kxf1 {aiming for Be4.White has an edge.} Bxc3 16. Rb1 {Strongly threatening Be4.} Rxa8 $11 {[%mdl 4096] [#] Endgame KRB-KRB} 17. Bf4 $146 {The position is equal.} ({Predecessor:} 17. Rb7 e6 18. Be3 a5 19. a4 Rd8 20. Bh6 Bg7 {1-0 (47) Jumabayev,R (2611)-Bok,B (2596) Jurmala 2017}) 17... Bd4 18. Rb8+ Rxb8 19. Bxb8 {KB-KB} f5 20. e3 Bb6 21. Ke2 Kf7 22. f3 h5 23. h3 Ke6 24. e4 fxe4 25. fxe4 a6 26. g4 hxg4 27. hxg4 Bd4 28. Bf4 Be5 29. Be3 Bd6 30. Bd4 Be5 31. Be3 Bd6 32. Bd4 {Accuracy: White = 69%, Black = 79%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "2.12"]
[White "Muzychuk, Mariya"]
[Black "Lei, Tingjie"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2563"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,121,9,37,34,29,25,437,432,426,77,84,94,87,89,89,88,90,0,150,142,144,161,152,109,229,229,214,102,85,77,129,127,125,131,128,123,144,131,168,161,170,2,14,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,252,252,252,203,167,167,167,166,166,167,385,336,2820,2282,29988,29989,29989,29990,29990,29991,29991,29992]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 g6 10. Ne4 $1 {C45: Scotch Game} Bg7 11. Bg5 Qxe5 $2 {[%mdl 8192]} (11... Qb4+ $11 {and Black stays safe.} 12. Qd2 Qxd2+ 13. Kxd2 h6) (11... Qb4+ 12. Qd2 Qxd2+ 13. Kxd2 Bxe5 14. Nf6+ Bxf6 15. Re1+ Kf8 16. Bxf6 Rg8 {1-0 (27) Howell,D (2676)-Eljanov,P (2711) Riadh 2017}) 12. Bf6 $1 $18 {[%cal Rf6e5] White is clearly winning.} Qa5+ $146 13. Nc3+ $2 (13. Nd2+ $1 $18 {and the rest is easy.} Kf8 14. Qe7+ Kg8 15. Qd8+ Bf8 16. Bxh8) 13... Kf8 $16 14. Qe7+ Kg8 15. Qe8+ Bf8 16. Bxh8 {Strongly threatening Be2.} d5 17. O-O-O {[%cal Ba1d1,Bd1d5,Bd5b5,Bb5e5][%mdl 32]} (17. Qxc6 $16 Kxh8 18. Qf6+ (18. cxd5 Bd7 $19) (18. Qxc7 $2 d4 $19 {[%mdl 64] Pin}) 18... Kg8 19. Be2) 17... Bg4 (17... Bf5 $1 $11 18. Qe5 {[%mdl 64] Double Attack} Nd7) 18. Qxc6 Kxh8 19. Rxd5 $1 Qb4 20. Bd3 {And now Rb5 would win.} Bg7 (20... Nxd5 $16 {is a better defense.} 21. Nxd5 Bh6+ 22. Kb1 Qf8) 21. Rb5 $18 Qf8 22. Qe4 (22. Qxc7 $18 Be6 23. c5) 22... Bd7 $16 {[#]} 23. Re5 $1 Na4 ({Black should play} 23... Kg8) 24. Nxa4 Bxa4 {[#]} 25. Re1 $1 Rb8 26. c5 Bd7 27. Re2 Bxe5 28. Qxe5+ {[%mdl 64] Double Attack} Kg8 29. Kb1 $2 (29. Qxc7 $18 Be6 30. Qxa7) 29... Re8 $1 $11 {[%cal Re8e5]} 30. Qd4 Rxe2 31. Bxe2 Bf5+ 32. Kc1 Qh6+ 33. f4 Qxh2 34. Bf3 Qh1+ 35. Kd2 {White wants to play Qd8+.} Qb1 36. g4 Qc2+ 37. Ke3 Qc1+ 38. Kf2 Be6 39. a3 Qc2+ 40. Kg3 Qc1 41. g5 Bf5 42. c6 a5 43. Qd8+ Kg7 44. Qd4+ Kg8 45. Kf2 Qc2+ 46. Ke3 Qc1+ 47. Ke2 Qc2+ 48. Qd2 Qc4+ 49. Kf2 Qc5+ 50. Kg2 {Qd8+ is the strong threat.} Qb6 $2 {[%mdl 8192]} (50... Kg7 $11 {and Black has nothing to worry.}) 51. Qd8+ $18 Kg7 52. Qf6+ Kg8 53. Bd5 Be6 54. Qd8+ ({Stronger than} 54. Bxe6 Qxc6+ 55. Kg3 Qxe6 $11) 54... Kg7 55. Bxe6 {Qf6+ would kill now.} Qxb2+ $2 (55... Qxc6+ {was worth a try.} 56. Bd5 Qc2+ 57. Kg3 Qd3+ 58. Kh4 Qf5) 56. Kg3 Qc3+ $2 (56... Qxa3+ 57. Kg4 Qa1) 57. Kg4 fxe6 58. Qxc7+ {White mates.} Kg8 59. Qd8+ Kf7 60. Qd7+ Kf8 61. c7 {Accuracy: White = 56%, Black = 51%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "2.13"]
[White "Stefanova, Antoaneta"]
[Black "Ushenina, Anna"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2470"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,135,18,22,24,22,0,0,6,1,0,0,0,0,0,0,0,0,0,11,9,11,9,11,10,11,11,7,6,39,37,89,89,91,57,109,112,126,118,118,118,118,118,116,97,109,100,116,75,115,75,235,167,160,152,143,143,158,158,244,244,244,237,237,236,283,276,393,391,357,357,544,570,766,636,628,574,635,570,504,473,1213,1207,6621,7294,29944,12850,12141,8917,29948,6973,29961,29964,29975,29976,29983,29974,29983,29964,29963,29965,29958,29958,29972,29974,29984,29985,29985,29986,29986,29987,29987,29988,29989,29990]} 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O c5 5. d4 Nc6 6. c4 dxc4 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Nb3 Be7 12. c4 Bd7 13. Bb2 {E04: Open Catalan: 5 Nf3} Rfd8 14. Ne5 (14. Nfd4 Rab8 15. Nxc6 Bxc6 16. Rxd8+ Rxd8 17. Bxc6 bxc6 18. Bxf6 Bxf6 19. Rc1 g5 20. c5 Kf8 {1-0 (36) Giri,A (2780)-Wojtaszek,R (2749) Shenzhen 2018}) 14... Nxe5 15. Bxe5 {The position is equal.} Rac8 16. Na5 $146 ({Predecessor:} 16. c5 Bc6 17. Rxd8+ Rxd8 18. Bxc6 bxc6 19. Rc1 Kf8 20. Kg2 Rd5 21. Bxf6 gxf6 {1-0 (75) Bajarani,U (2451)-Shahaliyev,I (2379) Baku 2017}) 16... b6 17. Nb7 Re8 18. Nd6 Bxd6 $1 19. Rxd6 {Black must now prevent Bxf6.} Ba4 20. Rc1 Bb5 21. Rd4 $36 {[%mdl 2048] White fights for an advantage.} Bc6 22. f3 Nd7 23. Bd6 Nc5 24. Bxc5 bxc5 25. Rd3 Rb8 26. Ra3 Re7 ({Black should try} 26... Rec8 $14) 27. Ra5 $16 Rb2 28. Kf2 Bb7 (28... Rc7 $14) 29. Rxa7 f5 30. Rc3 Kf7 31. Rb3 Rxb3 32. axb3 {[%mdl 4096] Endgame KRB-KRB} e5 33. Ke3 Ke6 34. Kd2 Kd6 35. Kc3 Kc6 36. b4 Rd7 $2 (36... cxb4+ $16 {was called for.} 37. Kxb4 g6) 37. Ra5 cxb4+ 38. Kxb4 Kd6 39. Bh3 Rf7 40. g4 g6 (40... f4 $16 {is a better defense.} 41. g5 Re7) 41. gxf5 $18 gxf5 42. f4 exf4 43. Rxf5 ({Don't do} 43. Bxf5 $6 f3) 43... Re7 {[#]} 44. Bg4 $1 (44. Rxf4 Rxe2 45. Rf6+ Ke7 $14) 44... Re4 (44... Be4 $142 45. Rxf4 Ke5) 45. Rf6+ {Played: Bg4-f3} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "2.14"]
[White "Harika, Dronavalli"]
[Black "Paehtz, Elisabeth"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2492"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,157,35,34,18,28,15,22,18,114,99,99,105,96,84,96,130,151,158,154,147,181,158,166,166,307,144,132,143,231,140,214,200,195,83,83,87,84,95,77,88,88,89,82,82,84,88,150,149,143,138,155,97,91,89,123,101,133,94,143,94,137,118,123,95,118,94,91,66,84,89,122,108,95,0,0,0,0,0,0,0,554,0,0,0,0,-1,0,-21,-21,-22,-22,-21,-21,-22,-21,-341,-248,-53,-62,-79,-8,-8,-8,-8,-8,-8,-8,-73,-8,-54,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0,8,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Ngf6 5. Re1 a6 6. Bd3 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} b5 (6... e6 7. a4 b6 8. c3 Bb7 9. Qe2 Qc7 10. Na3 Be7 11. Bb1 e5 12. d4 cxd4 13. cxd4 exd4 14. Nxd4 {½-½ (42) Jakovenko,D (2719)-Ding,L (2809) Shenzhen 2019}) 7. c4 Rb8 8. Nc3 {[%cal Rc4b5]} g5 $146 (8... b4 $11 9. Nd5 e6) ({Predecessor:} 8... b4 9. Nd5 e5 10. a3 a5 11. axb4 axb4 12. Ra7 Nxd5 13. cxd5 {½-½ (48) Kovalev,V (2655)-Salgado Lopez,I (2643) Ankara 2018}) 9. cxb5 $16 g4 10. Nh4 Ne5 11. Bf1 axb5 12. Nxb5 c4 13. d4 cxd3 14. Bxd3 Nxd3 15. Qxd3 Qa5 16. Nc3 e6 {[#]} (16... Be6 $142 17. Nf5 Rg8) 17. e5 (17. Nf5 $1 $18 {[%mdl 512] is the precise move to win.}) 17... dxe5 18. Bg5 Nd7 (18... Bg7 $16) 19. Ne4 $18 Qa6 (19... Qb5 $16 {might work better.} 20. Qd1 (20. Nd6+ Bxd6 21. Qxd6 Qc5 $16) 20... Rg8) 20. Qe3 Qb6 21. Qxb6 (21. Qg3 $18 {is more deadly. Black must now prevent Rad1.} f5 22. Nf6+ Kf7 23. Rad1 (23. Nxd7 Bxd7 24. Rad1 Qc7 $16) 23... Nxf6 24. Bxf6) 21... Rxb6 $16 22. Rac1 {[%cal Rc1c8]} Rb8 23. Nf6+ Nxf6 24. Bxf6 Rg8 25. Bxe5 Ra8 26. Bf6 Bb7 27. a3 Bd5 (27... Kd7 $142) 28. Nf5 $1 Rg6 29. Bh4 Bh6 30. Nxh6 (30. Rc7 $142) 30... Rxh6 31. Bg3 Rg6 32. Rc5 {Rxd5 is the strong threat.} Kf8 33. Rec1 Ke7 34. Bh4+ Kf8 35. Rc8+ Rxc8 36. Rxc8+ {[%mdl 4096] Endgame KRB-KRB} Kg7 37. Bg3 Rg5 38. Rc5 Rf5 39. b4 h5 40. Kf1 Kg6 41. h4 (41. Rc3 $16) 41... gxh3 $1 $11 42. gxh3 Rf3 $1 43. a4 Rb3 44. b5 Ra3 $2 {[%mdl 8192] [#]} (44... Bf3 $11 45. Ke1 Rd3) 45. b6 $2 ({White has to play} 45. Rxd5 $1 $18 {[%mdl 512]} exd5 46. b6 Ra1+ 47. Ke2 Ra2+ 48. Kd3 Ra3+ 49. Kc2 Rxa4 50. b7) 45... Bf3 {( -> ...Ra1+)} 46. Ke1 Rxa4 47. Rb5 {Black should prevent b7.} Bb7 (47... Rd4 $5 48. Rb1 $8 Bb7 $11) 48. h4 f6 49. Kd2 e5 50. Kc3 Kf5 51. Kb3 Ra1 {aiming for ...Rb1+.} 52. Kb4 $2 {[%mdl 8192] [#]} (52. Kc3 $11) 52... Rb1+ $1 $19 53. Kc5 Rxb5+ 54. Kxb5 $15 {KB-KB} Ke4 ({Better is} 54... Kg4 $17 {Threatens to win with ...e4.} 55. Kc5 e4) 55. Kc5 $11 f5 (55... Kf3 $5 56. Kd6 $8 e4 $15) 56. Kd6 f4 57. Bh2 Kf5 58. Bg1 {[#]} (58. Kc5 $11 {remains equal.}) 58... Bf3 (58... f3 $1 $17 59. Kc5 e4) 59. Kc7 Kg4 ({Black should play} 59... Ba8 $15 60. Kb8 (60. b7 Bxb7 61. Kd7 Kg4 $19) 60... Bd5) 60. Kd6 {The position is equal.} Kxh4 61. Kxe5 Kh3 62. Kxf4 Kg2 63. Bh2 h4 64. Bg3 h3 $1 65. Ke3 Bb7 66. Bc7 Ba8 67. Bb8 Bb7 68. Be5 Ba8 69. Bd6 (69. f3 $5) 69... Bb7 70. Be5 Ba8 71. Bf4 Bb7 72. Bb8 Ba8 73. Bc7 Bb7 74. Bf4 Ba8 75. Bg3 Bb7 76. Be5 Ba8 77. Bd6 Bb7 78. Bc7 Ba8 79. Bg3 {Accuracy: White = 58%, Black = 61%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "2.15"]
[White "Zhao, Xue"]
[Black "Bodnaruk, Anastasia"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2485"]
[BlackElo "2431"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,60,0,14,0,23,19,32,-57,-44,-51,-52,-39,-47,-50,-60,-100,-97,-103,-103,-110,-119,-164,-164,-165,-172,-172,-155,-172,-177,-196,-174,-193,-169,-163,-130,-134,-137,-182,-188,-183,-193,-533,-535,-532,-524]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. b3 Rb8 9. a4 a5 10. h3 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} (10. Bb2 Nb4 11. Qd2 Bd7 12. e4 Bg4 13. Rfe1 e5 14. Na2 Nxa2 15. Rxa2 Bxf3 16. Bxf3 Nd7 17. dxe5 Bxe5 18. Bxe5 Nxe5 {1-0 (54) Cordova,E (2609)-Tissir,M (2388) Batumi 2018}) 10... Nd7 11. e4 e5 $146 {[%cal Re5d4]} ({Predecessor:} 11... h6 12. Ba3 Re8 13. Rc1 e5 14. dxe5 Ndxe5 15. Nxe5 dxe5 16. Nb5 Nd4 17. Nxd4 exd4 {1-0 (47) Broman,H-Karhunen,K Finland 1989}) 12. d5 ({White should try} 12. Bg5 $14 f6 13. Be3) 12... Nb4 $1 $15 13. Bg5 f6 14. Be3 b6 15. Na2 Na6 16. Nh4 {[#]} f5 $1 17. exf5 gxf5 18. f4 exf4 19. Rxf4 Bxa1 20. Qxa1 Ne5 21. Rf1 Nc5 22. Qd1 Qf6 23. Kh2 Bd7 24. Nc1 Qg7 25. Qh5 Be8 26. Qe2 Bg6 27. Qd2 {intending Bh6.} Ne4 28. Qe1 {[#]} Rbe8 $1 29. Ne2 $2 (29. Bf4) 29... Nd3 $19 30. Qd1 {[#]} Nxg3 $1 {[%mdl 576] Discovered Attack. Accuracy: White = 32%, Black = 84%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "2.16"]
[White "Krush, Irina"]
[Black "Khotenashvili, Bela"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2422"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,102,22,33,0,0,8,8,-8,47,18,58,48,85,81,112,70,70,57,48,33,36,41,52,17,21,0,0,7,2,-36,-9,-3,-7,-6,0,-18,-20,-88,-84,-86,-97,-100,-106,-133,-118,-139,-66,-63,-69,-70,-65,-69,0,-66,-56,-54,-50,-105,-57,-99,-8,-141,-118,-127,-118,-111,-112,-172,0,-339,354,227,227,208,196,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} c5 8. Rc1 O-O {[%cal Rc5d4]} 9. d5 f6 $146 (9... Qa5 $11) ({Predecessor:} 9... h6 10. Be3 e6 11. c4 Na6 12. Qd2 Re8 13. Bd3 exd5 14. cxd5 Nb4 {0-1 (52) Nakamura,H (2777)-Vachier Lagrave,M (2779) chess.com INT 2018}) 10. Be3 b6 11. Nf3 e5 12. Be2 Na6 13. O-O Nc7 14. d6 Ne6 15. Qd5 Bd7 16. a4 Kh8 17. Bb5 a6 18. Bxd7 Qxd7 19. Rb1 Rab8 20. Qd3 b5 21. axb5 axb5 22. Rfd1 Rb6 23. Qd5 Rc8 24. h3 (24. h4 $11) 24... Bf8 $17 {[%cal Rb6d6]} 25. Qa2 Rcb8 ({Of course not} 25... Rxd6 $6 26. Rxd6 Bxd6 27. Rxb5 $14) 26. Rd5 Rxd6 27. Rbd1 Rxd5 28. exd5 Nd8 (28... Nc7 $17 29. Qa7 Ra8) 29. Nd2 $15 f5 30. Nb3 Rc8 31. Qa6 Bd6 (31... c4 $15 32. Na5 f4) 32. Na5 (32. c4 $11) 32... f4 33. Bc1 Kg7 34. c4 ({White should play} 34. Nb3 $15) 34... b4 $36 {[%mdl 2048] Black is more active.} 35. Bb2 {[#]} Kg8 (35... f3 $1 $17 {[%mdl 512] White must now prevent ...Nf7.} 36. Re1 (36. gxf3 Nf7) 36... Nf7) 36. Nc6 (36. Nb3 $11 {remains equal.}) 36... Nf7 ({But not} 36... Nxc6 $6 37. dxc6 Rxc6 38. Qa8+ Kf7 39. Bxe5 $1 $11 {[%mdl 512]}) 37. Re1 {[%cal Rc6e5]} Re8 38. f3 Qf5 {Threatens to win with ...Qc2.} 39. Qa1 {[#]} (39. Qa4 $17 {was worth a try.}) 39... Qc2 $2 (39... Qd3 $1 $19 {[%cal Rd3c4]} 40. Re4 b3) 40. Bxe5 $2 {[%mdl 8192]} (40. Nxe5 $11 Bxe5 41. Bxe5 Nxe5 42. Rxe5 Rxe5 43. Qxe5) 40... Qxc4 $4 {[%mdl 8192]} (40... Qd2 $19 {avoids the disaster.} 41. Kh2 Bxe5 42. Nxe5 Qc3 43. Qxc3 bxc3) 41. Bxd6 Nxd6 42. Rxe8+ Nxe8 {[#]} 43. Qe5 $2 ({White has to play} 43. Qe1 $1 $18 {[%cal Re1e8]} Ng7 44. Qe5) 43... Qc1+ $11 {The position is equal.} 44. Kh2 Qe3 {And now ...Qxe5 would win.} 45. Qb8 Kf8 46. Ne5 Qe1 47. Nd7+ {[%mdl 64] Discovered Attack} Ke7 48. Nxc5 Qg3+ $1 49. Kh1 Qe1+ 50. Kh2 Qg3+ $1 51. Kh1 Qe1+ {Accuracy: White = 37%, Black = 49%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "3.9"]
[White "Muzychuk, Mariya"]
[Black "Gunina, Valentina"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2563"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,87,20,43,48,37,24,28,-65,-56,-66,-49,-45,-34,-53,-26,-37,-34,-75,-6,-13,49,23,35,0,24,-44,-33,-63,-70,-50,-2,-7,0,0,97,106,92,92,102,80,92,11,37,0,0,0,36,0,118,57,191,197,196,141,127,124,129,139,110,94,118,120,146,33,135,0,1065,767,759,747,661,556,6586,5297]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Bd3 Qc7 8. O-O e6 9. Bxg6 {B18: Classical Caro-Kann: 4...Bf5 sidelines} (9. c4 Ngf6 10. Bg5 Bd6 11. Re1 O-O 12. Bxg6 hxg6 13. Qc2 Rfe8 14. Rad1 b5 15. b3 bxc4 16. bxc4 c5 17. Ne4 Nxe4 18. Qxe4 Nf6 19. Qh4 Nh7 20. Be3 cxd4 21. Qxd4 Bb4 22. Rf1 Red8 23. Qe4 Nf6 24. Qh4 Rac8 {½-½ (24) Motylev,A (2649)-Riazantsev,A (2646) Berlin 2015}) 9... hxg6 10. Ne4 Ngf6 11. Nxf6+ $146 (11. Qe2 $11) ({Predecessor:} 11. Neg5 Bd6 12. h3 O-O 13. c4 c5 14. dxc5 Bxc5 15. b3 {0-1 (53) Parente,A (1420)-Iula,M (1674) LSS email 2013}) 11... gxf6 $15 12. Qe2 O-O-O 13. c4 g5 14. g3 Be7 15. d5 g4 16. Nh4 {[#]} Ne5 (16... Qe5 $1 $17 {[%cal Re5e2]} 17. Be3 f5) 17. Bf4 $1 $11 Rdg8 (17... exd5 $11 18. Rae1 Bb4 19. Bxe5 fxe5) 18. dxe6 fxe6 19. Rfe1 Bb4 20. Bxe5 (20. Red1 $11) 20... fxe5 $15 21. Qxe5 Bxe1 22. Qxe6+ Kb8 23. Rxe1 {Black must now prevent Ng6.} a6 24. Re4 Ka7 (24... Qg7 $11) 25. Ng6 $16 ({Much weaker is} 25. Rxg4 Re8 $11) 25... Re8 26. Qxg4 Rhg8 27. Rxe8 Rxe8 {[%mdl 4096] Endgame KQR-KQN} 28. Qd4+ (28. h4 $16) 28... c5 $11 29. Qd5 Rd8 30. Qf3 Qa5 31. Qe3 Rd4 (31... Qxa2 $11 {remains equal.} 32. Qxc5+ Ka8) 32. a3 (32. Ne5 $16) 32... Qa4 (32... Rxc4 $14 33. Ne5 Rd4) 33. Ne5 $18 Qc2 {[#]} 34. h4 ({White should play} 34. b3 $1 $18) 34... Qxb2 $16 35. h5 Kb6 36. h6 Rd1+ 37. Kh2 {Strongly threatening Nd3!} Qb1 {White should prevent ...Rh1+.} 38. Qf3 $36 {[%mdl 2048] Keeping Black busy.} Rd6 39. Nf7 (39. Qh5 $16 {h7 is the strong threat.} Rd2 40. Qf3) 39... Rd2 (39... Rd4 $1 $14) 40. Ng5 ({Better is} 40. Kg2 $16) 40... Rd3 $2 {[%mdl 8192]} (40... Rd6 $11 41. Nf7 (41. Qf8 Qg6 $11 {[%mdl 64] Double Attack}) 41... Rd4) 41. Qf6+ {White is clearly winning.} Ka5 42. h7 Rd1 43. Qf3 Qb2 44. Qxd1 {Accuracy: White = 33%, Black = 32%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "3.10"]
[White "Kosteniuk, Alexandra"]
[Black "Koneru, Humpy"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2546"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,122,-8,-8,-6,-5,-13,-18,-42,-33,-49,-43,-46,-36,-73,-72,-65,-47,-67,-64,-90,-69,-60,-41,-97,-85,-123,-113,-107,-114,-100,-104,-126,-126,-112,-122,-143,-83,-114,-128,-133,-123,-125,-133,-108,-61,-78,-93,-125,-99,-108,-115,-100,-56,-77,-40,-62,-79,-72,-70,-85,-70,-70,-70,-70,-70,-141,-79,-101,-93,-90,-91,-91,-25,-78,-54,-176,-15,-153,-80,-156,-146,-231,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 c6 7. Qc2 g6 8. h3 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} (8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. Bh6 Ng4 12. Bf4 O-O 13. O-O Re8 14. Rab1 a5 15. Qc2 Nb6 16. h3 Nf6 17. Ne5 Nfd7 18. Nd3 Nc4 19. Rbc1 {½-½ (71) Nguyen,N (2629)-Adhiban,B (2677) Tbilisi 2017}) 8... Bf5 9. Qb3 Qb6 10. Qxb6 axb6 11. g4 {aiming for Bxf6.} Be6 12. Bh6 b5 {[%cal Bb6b5,Bb5b4][%mdl 32]} 13. Nd2 $146 ({Predecessor:} 13. Ng5 Nbd7 14. Bg2 Bf8 15. Nxe6 fxe6 {½-½ (57) Wittenberg,G (1895)-Klapp,H (2132) GER email 2013}) 13... b4 $36 {[%mdl 2048] Black is really pushing.} 14. Nd1 Nbd7 15. Bg2 Nb6 16. b3 Nfd7 17. Nb2 f6 18. Bf4 (18. Nd3 $15) 18... Kf7 $17 19. Bf3 Ra6 20. Nd3 Rha8 21. Nc1 Nc8 22. e3 Nd6 23. Bxd6 Bxd6 24. O-O b6 (24... Ra3 $142 25. e4 dxe4 26. Nxe4 Be7) 25. Be2 Ra5 26. f4 {Black should prevent f5.} Ke7 27. e4 dxe4 28. Nxe4 Bd5 29. Nxd6 Kxd6 30. Bf3 Re8 31. Kf2 Bxf3 32. Kxf3 Rd5 (32... Nf8 {with more complications.} 33. Rd1 Ne6 34. Ne2 h5 35. Ng3 Rd5) 33. Ne2 Ra8 34. Rfd1 Nf8 35. Rd2 Ne6 36. Rc1 Kc7 37. Rdc2 c5 38. dxc5 bxc5 39. Kf2 ({Better is} 39. f5 $15 gxf5 40. Nf4 Nxf4 41. Kxf4) 39... Rad8 (39... f5 $142 40. Rg1 Rf8) 40. Rc4 Kb6 41. Re4 R8d6 42. Rc2 h5 (42... f5 $17 43. Re3 Kc7 44. gxf5 gxf5) 43. Re3 (43. f5 $11 {remains equal.} Ng5 44. Re8 hxg4 45. fxg6 Nxh3+ 46. Kg3) 43... h4 44. Re4 (44. f5 $1 $15 gxf5 45. Rxe6 {[%mdl 64] Remove Defender, Decoy} Rxe6 46. Nf4) 44... Kb7 $2 ({Black should try} 44... Rd1 $19 45. Re3 Nc7) 45. Re3 (45. f5 $1 $11 {was the only way to keep the balance.} gxf5 46. Rxe6 $1 {[%mdl 576] Remove Defender, Decoy} Rxe6 47. Nf4) 45... Kc7 (45... f5 $142 46. gxf5 gxf5) 46. a3 (46. f5 $142 gxf5 47. Rxe6 {[%mdl 64] Remove Defender, Decoy} Rxe6 48. Nf4) 46... bxa3 47. b4 {[#]} (47. Ra2 $17) 47... Kd7 $2 ({Black should play} 47... Rd2 $1 $19 {[%cal Rd2c2]} 48. bxc5 Rxc2 49. cxd6+ Kxd6) 48. bxc5 $11 {The position is equal.} Rxc5 49. Rxc5 Nxc5 50. Rxa3 {[%mdl 4096] Endgame KRN-KRN} Ke6 51. Ke3 g5 52. fxg5 fxg5 53. Nd4+ Kf6 54. Ra8 Ne6 55. Nxe6 Rxe6+ {KR-KR} 56. Kf3 Rb6 57. Ra3 Re6 58. Rc3 Kg6 59. Rb3 $1 Kf6 60. Rc3 Kg6 61. Rb3 Kf6 {Accuracy: White = 40%, Black = 54%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "3.11"]
[White "Abdumalik, Zhansaya"]
[Black "Tan, Zhongyi"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2464"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,134,10,3,13,8,26,22,14,18,33,32,41,48,78,36,39,30,42,8,47,68,53,52,55,42,59,75,83,81,91,77,131,108,116,109,115,116,104,114,158,151,160,158,152,88,166,157,141,140,135,126,126,132,132,123,161,167,199,198,196,195,192,192,191,196,282,252,256,202,284,227,229,208,228,189,181,192,223,147,175,144,196,184,218,211,204,0,206,230,225,184,234,227,207,212,225,225,321,315,325,322,316,310,422,323,323,308,259,191,195,183,606,604,562,567,519,0,383,363,1831,1689,1462,1449,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d6 7. Nbd2 a6 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} 8. Ba4 (8. Bxc6 bxc6 9. d4 exd4 10. cxd4 Bb6 11. Qc2 Re8 12. Re1 c5 13. d5 Bg4 14. b3 Ba5 15. Re3 {½-½ (37) Vitiugov,N (2730)-Jakovenko,D (2748) Satka 2018}) 8... Ba7 9. h3 b5 {The position is equal.} 10. Bc2 d5 11. exd5 Qxd5 12. Qe2 $146 ({Predecessor:} 12. Ne4 Nxe4 13. dxe4 Qxd1 14. Rxd1 Be6 15. Ng5 {1-0 (43) Lintner,I (2192)-Hartl,J (2034) Slovakia 2018}) 12... Re8 13. Ne4 (13. Bb3 {feels hotter.} Qd7 14. Ng5 Rf8 15. Nde4 Qe7 16. Qf3) 13... Nxe4 $1 14. dxe4 Qd6 15. Be3 Be6 {With the idea ...Bc4.} 16. Rfd1 Qe7 17. Bxa7 Rxa7 18. Bb3 Rb7 19. Bd5 $36 {[%mdl 2048] White has strong initiative.} Bxd5 20. Rxd5 f6 21. a4 {[%cal Ra4b5]} Na7 (21... Reb8 $142) 22. axb5 axb5 23. Nh4 g6 {[#]} 24. Rad1 $1 c6 25. Rd6 Nc8 26. Rxc6 Rd8 27. Nf3 Kg7 28. b4 (28. Rxd8 $142 Qxd8 29. Rc5) 28... Rbd7 (28... Rxd1+ $16 29. Qxd1 Rc7 30. Rxc7 Qxc7) 29. Ra1 Nd6 30. Rc5 Rc7 31. Qe3 Rdc8 32. Rxc7 Rxc7 {[#]} 33. Nd2 $1 Qd7 34. Nb3 Nc4 35. Qe2 Ra7 36. Rd1 Qc6 37. Nc5 Nb6 38. Qe3 Ra8 (38... Rf7 {might work better.} 39. h4 Na4) 39. h4 $18 h5 40. Kh2 Re8 (40... Rf8 $142 41. Rd3 Na4) 41. Rd3 Re7 42. Qd2 Nc4 43. Qa2 Qc8 44. Qe2 Ra7 45. Rg3 {Threatens to win with Qxh5.} Kh7 46. Qd3 Re7 (46... Kg7 $16 47. Qd1 Kh7) 47. Qd5 Kg7 48. Qd1 Kh7 49. Qe2 $2 ({White should play} 49. Rf3 $18) 49... Rf7 $2 (49... Ra7 $11 {and Black stays safe.}) 50. Rd3 Re7 51. Rd5 Kg7 52. Qd1 Nb2 53. Qf3 {Hoping for Rd6.} Nc4 54. Nb3 Na3 (54... Qa6 $142 55. Qh3 Qc6) 55. Rd6 Rf7 56. Nc5 {Ne6+ is the strong threat.} Nc4 57. Ra6 f5 58. Qg3 Rf6 59. Rxf6 Kxf6 60. Qg5+ Kf7 61. Qh6 f4 $2 (61... Qf8 62. Qc1 fxe4) 62. Qh7+ Kf6 63. Nd7+ Ke6 64. Nc5+ Kf6 65. Qa7 Qg4 $2 (65... Nd6 66. Qb6 Ke7) 66. Nd7+ Ke6 67. Nf8+ Kd6 68. Qc5# {Accuracy: White = 82%, Black = 39%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "3.12"]
[White "Dzagnidze, Nana"]
[Black "Stefanova, Antoaneta"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2510"]
[BlackElo "2470"]
[Annotator "RC"]
[PlyCount "81"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bc4 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 4. c3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 5. d4 {[%emt 0:00:04]} exd4 {[%emt 0:00:01]} 6. e5 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 7. Bb5 {[%emt 0:00:21]} Ne4 {[%emt 0:00:07]} 8. cxd4 {[%emt 0:00:02]} Bb6 {[%emt 0:00:04]} 9. Nc3 {[%emt 0:00:26]} O-O {[%emt 0:01:36]} 10. Be3 {[%emt 0:00:11]} Bg4 {[%emt 0:02:36]} 11. h3 {[%emt 0:00:09]} Bh5 {[%emt 0:00:01]} 12. Qc2 {[%emt 0:00:16]} Bg6 {[%emt 0:00:17]} 13. Qb3 {[%emt 0:00:12]} Ne7 {[%emt 0:00:17]} 14. O-O {[%emt 0:00:03]} c6 {[%emt 0:00:33]} 15. Bd3 {[%emt 0:00:23]} Nd2 {[%emt 0:03:49]} 16. Nxd2 {[%emt 0:02:42]} Bxd3 {[%emt 0:00:03]} 17. Rfe1 {[%emt 0:00:03]} Bg6 {[%emt 0:01:13]} 18. Nf3 {[%emt 0:01:34]} Nf5 {[%emt 0:00:37]} 19. Na4 {[%emt 0:02:42]} Ba5 {[%emt 0:01:44]} 20. Re2 {[%emt 0:00:15]} Nxe3 {[%emt 0:00:12]} 21. Rxe3 {[%emt 0:00:09]} Rb8 {[%emt 0:00:39]} 22. a3 {[%emt 0:00:49]} Bf5 {[%emt 0:01:44]} 23. Qd1 {[%emt 0:02:28]} f6 {[%emt 0:00:21]} 24. Nc5 {[%emt 0:00:42]} fxe5 {[%emt 0:00:30]} 25. Nxe5 {[%emt 0:00:20]} Bc7 {[%emt 0:00:12]} 26. Qe2 {[%emt 0:01:00]} Qd6 {[%emt 0:01:10]} 27. Rf1 {[%emt 0:01:08]} Bd8 {[%emt 0:00:19]} 28. b4 {[%emt 0:00:56]} b6 {[%emt 0:00:22]} 29. Ncd3 {[%emt 0:00:04]} a5 {[%emt 0:00:23]} 30. bxa5 {[%emt 0:00:48]} bxa5 {[%emt 0:00:21]} 31. Nc5 {[%emt 0:00:01]} Bf6 {[%emt 0:00:26]} 32. Qd2 {[%emt 0:00:45]} Rb5 {[%emt 0:00:09]} 33. Qc3 {[%emt 0:01:09]} Rfb8 {[%emt 0:00:13]} 34. g4 {[%emt 0:00:12]} Bb1 {[%emt 0:00:16]} 35. Ned7 {[%emt 0:00:16]} Bg5 {[%emt 0:00:13]} 36. Re6 {[%emt 0:00:14]} Rxc5 {[%emt 0:00:10]} 37. Nxc5 {[%emt 0:00:08]} Qf4 {[%emt 0:00:05]} 38. Nd7 {[%emt 0:00:21]} Rd8 {[%emt 0:00:10]} 39. Rxb1 {[%emt 0:00:05]} Rxd7 {[%emt 0:00:01]} 40. Qxc6 {[%emt 0:00:11]} Bh4 {[%emt 0:00:22]} 41. Re8+ {[%emt 0:00:03]} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "3.13"]
[White "Bodnaruk, Anastasia"]
[Black "Lei, Tingjie"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2431"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,54,56,68,52,44,56,40,89,67,65,63,109,104,141,9,12,12,22,-6,-27,-25,0,-94,-75,-195,-221,-257,-250,-275,-272,-341,-336,-702,-574,-840,-822,-757,-216,-541,-535,-29992,-29993]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. O-O Nc6 7. c3 Nge7 8. dxc5 Ng6 {B12: Caro-Kann: Advance Variation} 9. b4 Ngxe5 10. Nd4 Bg6 {White is slightly better.} (10... Bxb1 11. Rxb1 Be7 12. Nxc6 Nxc6 13. c4 dxc4 14. Bxc4 O-O 15. Be3 Bf6 16. Bd3 {½-½ (102) Motylev,A (2669)-Postny,E (2579) Batumi 2018}) 11. f4 Nxd4 $146 ({Predecessor:} 11... Nd7 12. Be3 Be7 13. g4 h6 14. f5 exf5 15. Nxf5 Bxf5 16. Rxf5 {0-1 (25) Casani,R (1793)-Carroll,C (1903) IECG email 2002}) 12. cxd4 Nc4 13. Nc3 {aiming for Qa4+.} Be7 {[#]} 14. g4 ({Better is} 14. f5 $1 $16 {[%cal Rf5g6][%mdl 512]} Bxf5 (14... exf5 15. Bf3) 15. Rxf5 $1 {[%mdl 512]} exf5 16. Bf3) 14... f5 $1 $11 15. g5 h6 {[%cal Rh6g5]} 16. h4 {White wants to play h5.} hxg5 17. hxg5 b6 18. Kg2 (18. a3 $11) 18... a5 $1 $17 {[%cal Ba7a5,Ba5b4][%mdl 32]} 19. Rh1 (19. b5 $17) 19... Rxh1 $19 20. Qxh1 axb4 21. Nb5 bxc5 22. dxc5 Bxc5 {Strongly threatening ...Kf7.} 23. Qf1 $2 (23. Qh8+ Kf7 24. Qxd8 Rxd8 25. a4) 23... Qb6 24. Bxc4 dxc4 25. Qxc4 Qc6+ $2 (25... Ke7 {White must now prevent ...Qc6+.} 26. Qe2 Be8) 26. Kh2 $2 (26. Kg3 e5 27. Be3 $1 {[%mdl 512]} (27. Qg8+ $2 Bf8 $19) 27... exf4+ 28. Bxf4) 26... Kf7 {( -> ...Rh8+)} ({Wrong is} 26... Bg1+ $2 27. Kxg1 Qb6+ 28. Nd4 $18) 27. Be3 {[#]} Qf3 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "3.14"]
[White "Ushenina, Anna"]
[Black "Krush, Irina"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2442"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,0,1,8,11,3,48,35,59,51,66,45,55,25,59,52,56,66,50,62,77,88,69,85,133,133,139,135,226,237,232,180,268,220,276,241,236,225,417,437,393,349,624,567,575,577,561,527,522,436,388,318,647,643,579,396,5261,1338,1108,456,459,455,436,402,478,459,478,478,441,416,506,505,602,602,602,602,593,580,565,532,29975,29976]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Bf5 7. Bb5 Bd7 $146 ({Predecessor:} 7... e6 8. Ne5 Qb6 9. c4 dxc4 10. Qa4 a6 11. Bxc6+ bxc6 12. O-O Nd5 13. Bg3 c3 14. bxc3 Qb5 15. Qb3 Qxb3 {½-½ (15) Nabaty,T (2692)-Michalik,P (2555) Czech Republic 2018}) 8. c3 {White is slightly better.} g6 9. O-O Bg7 10. h3 O-O 11. Re1 Re8 12. a4 a6 13. Bf1 Bf5 14. Ne5 Rc8 15. Nxc6 Rxc6 16. a5 Rc8 {[#]} 17. Qb3 $1 Qd7 18. Ra4 {[%cal Ba1a4,Ba4b4,Bb4b7,Bb7e7][%mdl 32]} Nh5 (18... Ra8 $16 19. Rb4 Ra7) 19. Bh2 $18 Bh6 20. Nf3 Nf4 (20... Bf4 $142 21. g4 Bxg4 22. hxg4 Qxg4+ 23. Bg2 e6 24. Qxb7 Ra8) 21. Ne5 Qd8 22. Rb4 Qxa5 23. Rxb7 f6 $2 (23... Ne6 24. Qb6 Qxb6 25. Rxb6 Bf4 26. Rxa6 (26. Bxa6 Rb8 $16) 26... Ra8) 24. Ng4 Bxg4 25. hxg4 g5 $2 (25... Kf7 26. Rb6 e5 27. Rxa6 Qd8 28. dxe5 fxe5) 26. Rexe7 Rxe7 27. Rxe7 Qd8 28. Rb7 Bf8 29. Bxa6 {[#] Black must now prevent Bxf4.} Ra8 30. Qb6 Qe8 $2 (30... Qxb6 31. Rxb6 Kf7) 31. Bxf4 gxf4 32. Qxf6 {Intending Bd3 and mate.} Qe1+ $2 (32... Qg6 33. Qxg6+ (33. Qxf4 Rxa6 34. Rb8 Rf6 $14) 33... hxg6) 33. Kh2 {White wants to mate with Qf7+!} Qe4 34. f3 (34. Qg5+ $142 Kh8 35. f3) 34... Qg6 35. Qxg6+ hxg6 {[%mdl 4096] Endgame KRB-KRB} 36. Rb6 Kf7 37. Bb7 Rd8 38. Kg1 Be7 39. Kf2 Bh4+ 40. Ke2 Re8+ 41. Kd2 Rd8 42. b4 Rd7 43. Kc2 Bd8 44. Rb5 Ke6 45. Bc8 {Accuracy: White = 72%, Black = 30%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "3.15"]
[White "Khotenashvili, Bela"]
[Black "Harika, Dronavalli"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2476"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,88,25,-43,36,36,26,6,36,34,29,-23,31,31,35,54,31,-63,-79,-62,-68,-48,-55,-75,-66,-73,-79,-119,-113,-113,-122,-164,-160,-267,-271,-281,-272,-246,-263,-302,-232,-363,-372,-391,-390,-364,-369,-412,-398,-420,-368,-556,-553,-546,-569,-606,-602,-608,-568,-544,-472,-475,-521,-508,-483,-534,-470,-801,-508,-604,-575,-645,-600,-29986,-29987,-29987,-29988,-29988,-29989]} 1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. O-O Bg7 5. d4 O-O 6. c4 d6 7. b4 (7. Nc3 $11) 7... Qe8 {A87: Dutch Defence: Leningrad System: 5 Nf3} (7... e5 $15) (7... e5 8. dxe5 dxe5 9. Bb2 e4 10. Nd4 Ng4 11. c5 Rf7 12. Na3 Nc6 13. Nxc6 Qxd1 14. Raxd1 Bxb2 15. Nc4 {0-1 (39) Lenic,L (2659)-Svidler,P (2753) Dubai 2014}) 8. Bb2 $14 Nbd7 9. Qb3 e5 {The position is equal.} 10. c5+ Kh8 11. cxd6 $146 (11. Na3 $142) ({Predecessor:} 11. d5 dxc5 12. Ng5 c4 13. Qxc4 Nb6 14. Qb3 c6 15. dxc6 bxc6 {0-1 (27) Bueter,N (2053)-Schroeder,K (2361) Ditzingen 2016}) 11... cxd6 (11... e4 $11 12. Ng5 (12. dxc7 exf3 13. Bxf3 Nb6 $17) 12... Nb6) 12. dxe5 dxe5 13. Nbd2 e4 14. Ng5 (14. Nd4 $1 $14) 14... Nb6 $1 $15 15. Nc4 Nxc4 16. Qxc4 h6 17. Nh3 Be6 18. Qd4 g5 $36 {[%mdl 2048] Black has strong initiative.} 19. f4 {[#]} g4 $1 {[%cal Rg4h3]} 20. Nf2 Rf7 21. Qe3 Qf8 22. Qa3 {[#]} (22. Be5 $17 {keeps fighting.}) 22... a5 $1 $19 {[%mdl 512]} 23. bxa5 Qxa3 24. Bxa3 {[#]} Nd5 $1 ({But not} 24... Rxa5 25. Bb2) 25. Bd6 Rxa5 26. a3 (26. Be5 $142) 26... Ne3 27. Rfc1 Bxa1 28. Rxa1 Rd7 29. Be5+ Kg8 30. h3 h5 31. Rc1 (31. a4 {might work better.}) 31... Nc4 32. Bc3 Rxa3 33. hxg4 hxg4 34. Bxe4 fxe4 35. Nxe4 {White hopes to continue with Nf6+.} b5 36. Nf6+ Kf7 {aiming for ...Rxc3!} 37. Nxd7 Bxd7 38. Be1 Bc6 39. Rd1 (39. Kf2 $142) 39... Ke6 40. Rd8 Ra8 41. Rd1 Rh8 {( -> ...Rh1+)} 42. Ra1 Rh1+ {Black mates.} 43. Kf2 Rh2+ 44. Kg1 Rg2+ {Accuracy: White = 30%, Black = 77%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "3.16"]
[White "Paehtz, Elisabeth"]
[Black "Zhao, Xue"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "2470"]
[BlackElo "2485"]
[Annotator "RC"]
[PlyCount "150"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 2. e3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:00]} 3. b3 {[%emt 0:00:03]} g6 {[%emt 0:00:00]} 4. Bb2 {[%emt 0:00:04]} Bg7 {[%emt 0:00:00]} 5. h4 {[%emt 0:00:04]} d6 {[%emt 0:00:38]} 6. Be2 {[%emt 0:00:04]} h6 {[%emt 0:05:43]} 7. Nh3 {[%emt 0:00:02]} Be6 {[%emt 0:00:06]} 8. Nf4 {[%emt 0:00:49]} Bf7 {[%emt 0:00:01]} 9. Qd3 {[%emt 0:01:07]} Nbd7 {[%emt 0:02:42]} 10. h5 {[%emt 0:00:14]} g5 {[%emt 0:00:06]} 11. Ng6 {[%emt 0:00:02]} Bxg6 {[%emt 0:00:04]} 12. hxg6 {[%emt 0:00:02]} e6 {[%emt 0:00:06]} 13. d5 {[%emt 0:00:36]} Qe7 {[%emt 0:00:07]} 14. dxe6 {[%emt 0:00:16]} Qxe6 {[%emt 0:00:16]} 15. Qc4 {[%emt 0:01:17]} Ke7 {[%emt 0:02:16]} 16. Nd2 {[%emt 0:00:47]} Qxc4 {[%emt 0:01:30]} 17. Nxc4 {[%emt 0:00:01]} Nf8 {[%emt 0:00:14]} 18. Na5 {[%emt 0:00:42]} Rb8 {[%emt 0:00:05]} 19. Bf3 {[%emt 0:00:29]} Nxg6 {[%emt 0:00:17]} 20. Bxb7 {[%emt 0:00:05]} Kf7 {[%emt 0:00:06]} 21. O-O-O {[%emt 0:01:14]} Rhe8 {[%emt 0:00:17]} 22. Bc6 {[%emt 0:01:09]} Rf8 {[%emt 0:01:02]} 23. Bd4 {[%emt 0:00:24]} Ne7 {[%emt 0:00:27]} 24. Bf3 {[%emt 0:00:52]} Ne4 {[%emt 0:00:32]} 25. Rhf1 {[%emt 0:00:53]} g4 {[%emt 0:01:10]} 26. Be2 {[%emt 0:00:29]} Bxd4 {[%emt 0:00:28]} 27. Rxd4 {[%emt 0:00:02]} Nc3 {[%emt 0:00:02]} 28. Bc4+ {[%emt 0:01:29]} d5 {[%emt 0:00:10]} 29. Kb2 {[%emt 0:01:08]} c5 {[%emt 0:00:33]} 30. Rd2 {[%emt 0:00:06]} Na4+ {[%emt 0:00:12]} 31. Ka3 {[%emt 0:00:01]} Nb6 {[%emt 0:00:09]} 32. Be2 {[%emt 0:00:09]} Kf6 {[%emt 0:00:46]} 33. c4 {[%emt 0:00:02]} dxc4 {[%emt 0:00:06]} 34. Nxc4 {[%emt 0:00:03]} Nbd5 {[%emt 0:00:05]} 35. Kb2 {[%emt 0:00:23]} Ke6 {[%emt 0:00:15]} 36. Rfd1 {[%emt 0:00:31]} h5 {[%emt 0:00:12]} 37. g3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:16]} 38. Rd6+ {[%emt 0:00:03]} Kf7 {[%emt 0:00:01]} 39. Ne5+ {[%emt 0:00:45]} Kg7 {[%emt 0:00:00]} 40. Nd7 {[%emt 0:00:07]} Nxd7 {[%emt 0:00:22]} 41. Rxd7 {[%emt 0:00:01]} Rfe8 {[%emt 0:00:03]} 42. Rxa7 {[%emt 0:00:04]} Rb6 {[%emt 0:00:07]} 43. Rc7 {[%emt 0:00:26]} Kf6 {[%emt 0:00:08]} 44. Rxc5 {[%emt 0:00:03]} Ng6 {[%emt 0:00:07]} 45. Bb5 {[%emt 0:00:16]} Re7 {[%emt 0:00:11]} 46. a4 {[%emt 0:00:23]} Ne5 {[%emt 0:00:09]} 47. a5 {[%emt 0:00:05]} Rb8 {[%emt 0:00:07]} 48. Rd6+ {[%emt 0:00:03]} Kg5 {[%emt 0:00:07]} 49. Rdd5 {[%emt 0:00:52]} Kf6 {[%emt 0:00:00]} 50. Be2 {[%emt 0:00:07]} Rbb7 {[%emt 0:00:42]} 51. a6 {[%emt 0:00:09]} Rb8 {[%emt 0:00:01]} 52. Rb5 {[%emt 0:00:23]} Ra8 {[%emt 0:00:04]} 53. Rb6+ {[%emt 0:00:04]} Kg5 {[%emt 0:00:01]} 54. Rb7 {[%emt 0:00:15]} Re6 {[%emt 0:00:05]} 55. b4 {[%emt 0:00:17]} h4 {[%emt 0:00:06]} 56. gxh4+ {[%emt 0:00:02]} Kxh4 {[%emt 0:00:00]} 57. b5 {[%emt 0:00:19]} Kh3 {[%emt 0:00:02]} 58. Bf1+ {[%emt 0:00:39]} Kh2 {[%emt 0:00:00]} 59. a7 {[%emt 0:00:56]} Kg1 {[%emt 0:00:04]} 60. b6 {[%emt 0:00:36]} Kxf1 {[%emt 0:00:02]} 61. Rb8 {[%emt 0:00:00]} Nc4+ {[%emt 0:00:01]} 62. Kc3 {[%emt 0:00:03]} Nxb6 {[%emt 0:00:01]} 63. Rxa8 {[%emt 0:00:04]} Nxd5+ {[%emt 0:00:36]} 64. Kd4 {[%emt 0:00:01]} Nc7 {[%emt 0:00:07]} 65. Rf8 {[%emt 0:00:14]} Ra6 {[%emt 0:00:08]} 66. Rxf5 {[%emt 0:00:07]} Rxa7 {[%emt 0:00:07]} 67. Rf6 {[%emt 0:00:10]} Kg2 {[%emt 0:00:27]} 68. Kd3 {[%emt 0:00:10]} Nd5 {[%emt 0:00:28]} 69. Rf5 {[%emt 0:00:01]} Ra3+ {[%emt 0:00:04]} 70. Kd4 {[%emt 0:00:04]} Ne7 {[%emt 0:00:21]} 71. Rf7 {[%emt 0:00:24]} Nc6+ {[%emt 0:00:09]} 72. Kd5 {[%emt 0:00:18]} Nb4+ {[%emt 0:00:01]} 73. Kd6 {[%emt 0:00:57]} Ra6+ {[%emt 0:00:15]} 74. Kc5 {[%emt 0:00:06]} Nd3+ {[%emt 0:00:01]} 75. Kb5 {[%emt 0:00:01]} Re6 {[%emt 0:00:04]} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "4.9"]
[White "Abdumalik, Zhansaya"]
[Black "Muzychuk, Mariya"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2464"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,64,17,18,25,20,23,14,7,16,18,26,51,0,30,-39,-36,-34,-26,-28,-18,-31,-17,-16,36,-11,49,0,0,0,0,-82,-55,-71,-87,-110,-128,-125,-66,-54,0,-20,0,0,0,-6,0,0,0]} 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 {B19: Classical Caro-Kann: 4...Bf5 main line} 11. Bf4 Nxe5 12. Bxe5 Qa5+ 13. c3 Nf6 14. O-O Be7 15. f4 $146 (15. Rae1 $14) ({Predecessor:} 15. Rfe1 O-O 16. Nf1 Nd7 17. Bg3 Rad8 18. Qf3 {0-1 (65) Kanmazalp,O (2477)-Socko,B (2593) Graz 2018}) 15... Ng4 16. Qf3 ({Much worse is} 16. Bxg7 Rg8 $15) (16. Qe2 $11 Nxe5 17. fxe5) 16... f5 $15 17. Rfe1 O-O 18. h5 Rad8 19. Re2 Rd7 20. Nf1 Qd5 ({Better is} 20... Qb5 $11) 21. Qg3 {Strongly threatening Ne3.} Bf6 (21... Qb5 $11 22. Rae1 Nxe5) 22. Bxf6 Nxf6 23. Re5 Qd6 24. Qf3 {[#]} (24. Rae1 $11 {keeps the balance.}) 24... Ng4 $1 $17 25. Re2 {[#]} c5 $1 26. dxc5 Qxc5+ 27. Kh1 Rfd8 (27... Qb5 $17 28. Rc2 Nf6) 28. Rxe6 $15 Rd3 (28... Kh7 $15) 29. Qe2 {The position is equal.} Nf2+ 30. Kh2 Ng4+ 31. Kh1 Nf2+ 32. Kh2 Ng4+ {Accuracy: White = 44%, Black = 44%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "4.10"]
[White "Gunina, Valentina"]
[Black "Kosteniuk, Alexandra"]
[Result "1-0"]
[ECO "C27"]
[WhiteElo "2506"]
[BlackElo "2546"]
[Annotator "RC"]
[PlyCount "109"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:36]} 4. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:21]} 5. Nxe5 {[%emt 0:01:34]} d5 {[%emt 0:00:04]} 6. Bb3 {[%emt 0:00:14]} Be7 {[%emt 0:01:48]} 7. d4 {[%emt 0:00:11]} O-O {[%emt 0:00:05]} 8. O-O {[%emt 0:00:03]} c6 {[%emt 0:00:01]} 9. f4 {[%emt 0:00:36]} c5 {[%emt 0:03:23]} 10. dxc5 {[%emt 0:00:18]} Bxc5+ {[%emt 0:00:06]} 11. Kh1 {[%emt 0:00:02]} d4 {[%emt 0:00:06]} 12. Na4 {[%emt 0:01:48]} Be7 {[%emt 0:00:08]} 13. Qf3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:16]} 14. c3 {[%emt 0:01:15]} Bf5 {[%emt 0:00:25]} 15. Nxc6 {[%emt 0:00:49]} bxc6 {[%emt 0:00:01]} 16. cxd4 {[%emt 0:00:08]} Qxd4 {[%emt 0:00:07]} 17. Be3 {[%emt 0:00:26]} Qb4 {[%emt 0:00:52]} 18. Rac1 {[%emt 0:00:41]} Be4 {[%emt 0:01:47]} 19. Qg3 {[%emt 0:00:55]} Bd5 {[%emt 0:00:46]} 20. Nc5 {[%emt 0:02:17]} Ne4 {[%emt 0:00:49]} 21. Nxe4 {[%emt 0:00:12]} Qxe4 {[%emt 0:00:59]} 22. Bxd5 {[%emt 0:00:14]} Qxd5 {[%emt 0:00:23]} 23. b3 {[%emt 0:00:03]} Rfd8 {[%emt 0:00:05]} 24. h3 {[%emt 0:00:16]} h5 {[%emt 0:00:07]} 25. f5 {[%emt 0:00:36]} Bf6 {[%emt 0:00:19]} 26. Bg5 {[%emt 0:00:33]} Rd6 {[%emt 0:00:28]} 27. Bxf6 {[%emt 0:00:49]} Rxf6 {[%emt 0:00:01]} 28. Qg5 {[%emt 0:00:01]} Re8 {[%emt 0:00:47]} 29. Qxh5 {[%emt 0:00:45]} Qd2 {[%emt 0:01:25]} 30. a4 {[%emt 0:01:05]} Qd3 {[%emt 0:00:14]} 31. Rf3 {[%emt 0:00:29]} Qd2 {[%emt 0:00:11]} 32. Rcf1 {[%emt 0:00:30]} Re4 {[%emt 0:00:57]} 33. R3f2 {[%emt 0:00:14]} Qc3 {[%emt 0:00:07]} 34. Qg5 {[%emt 0:01:12]} Qxb3 {[%emt 0:01:07]} 35. Rf3 {[%emt 0:00:02]} Qc4 {[%emt 0:00:51]} 36. Kh2 {[%emt 0:00:21]} Kf8 {[%emt 0:00:23]} 37. Rd1 {[%emt 0:00:17]} Rd4 {[%emt 0:00:03]} 38. Rc1 {[%emt 0:00:35]} Qd5 {[%emt 0:00:01]} 39. Rg3 {[%emt 0:00:01]} Rxf5 {[%emt 0:00:09]} 40. Qxg7+ {[%emt 0:00:02]} Ke7 {[%emt 0:00:00]} 41. Rxc6 {[%emt 0:00:09]} Qxc6 {[%emt 0:00:12]} 42. Qxd4 {[%emt 0:00:02]} Qc7 {[%emt 0:00:13]} 43. Qe4+ {[%emt 0:00:20]} Kf6 {[%emt 0:00:12]} 44. Qh4+ {[%emt 0:00:11]} Ke6 {[%emt 0:00:02]} 45. Qh6+ {[%emt 0:00:21]} f6 {[%emt 0:00:36]} 46. h4 {[%emt 0:00:31]} Qf4 {[%emt 0:00:17]} 47. Qh8 {[%emt 0:00:15]} Re5 {[%emt 0:00:09]} 48. Qc8+ {[%emt 0:00:38]} Kd6 {[%emt 0:00:12]} 49. Kh3 {[%emt 0:00:09]} Qf1 {[%emt 0:00:09]} 50. Qb8+ {[%emt 0:00:14]} Ke6 {[%emt 0:00:04]} 51. Qb3+ {[%emt 0:00:04]} Rd5 {[%emt 0:00:31]} 52. Re3+ {[%emt 0:00:05]} Kd6 {[%emt 0:00:01]} 53. Qb8+ {[%emt 0:00:02]} Kc6 {[%emt 0:00:30]} 54. Qc8+ {[%emt 0:00:20]} Kb6 {[%emt 0:00:13]} 55. Rb3+ {[%emt 0:00:01]} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "4.11"]
[White "Koneru, Humpy"]
[Black "Dzagnidze, Nana"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2553"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,106,11,22,16,9,26,21,22,34,36,32,35,20,28,19,18,27,34,24,11,62,0,0,1,1,-42,-42,-42,-38,-47,-41,-35,-27,-109,-110,-109,-111,-117,-116,-100,-79,-100,-100,-100,-100,-100,-100,-100,-104,-170,-104,-104,-104,-118,-104,-104,-104,-104,-106,-119,-78,-121,-34,-213,-188,-235,-207,-323,-323,-323,-193,-193,-193,-358,-322,-843,-668,-29982,-29982,-29982,-29983,-29981,-29982,-29981,-29966,-29974,-5612]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O b5 10. Be2 Bb7 11. e4 e5 12. dxe5 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} Nxe5 13. Nh4 $146 ({Predecessor:} 13. Nd4 b4 {½-½ (41) Le,Q (2739)-Sasikiran,K (2676) Ashkhabad 2017}) 13... b4 14. Nf5 {Black must now prevent Rd1.The position is equal.} bxc3 15. Rd1 Ne8 16. Qxc3 Qf6 17. f4 Bc7 {...Ng6 is the strong threat.} 18. fxe5 Qxe5 19. Qxe5 Bxe5 20. Rd7 Rb8 (20... Bc8 $1 $11 21. Rd8 Bb7) 21. Be3 (21. Re7 $14 Bc7 22. Be3) 21... Nf6 $11 22. Re7 Bxb2 23. Rb1 Bc8 {And now ...Bxf5 would win.} 24. Rf1 Bxf5 25. Rxf5 Rfe8 26. Rxe8+ Rxe8 27. Bf3 (27. Ra5 $11 {keeps the balance.}) 27... Be5 $1 $17 28. Bd1 g6 29. Rf1 Nxe4 30. Bf3 f5 31. Bxe4 fxe4 {[%mdl 4096] Endgame KRB-KRB} 32. Rc1 Rb8 33. Bxa7 Ra8 34. Be3 Ra3 35. Bb6 (35. Rc5 $17 {is a better defense.}) 35... Ra6 ({Black should try} 35... Rxa2 $19 36. h3 Ra6) 36. Be3 Kf7 37. Rc4 Ke6 38. a4 Kd5 39. Rc5+ Kd6 40. Rc4 h5 41. h3 {[#]} Ra8 ({Better is} 41... Ra5 $1 $17 {Threatens to win with ...Kd5.} 42. Rxe4 Kd5) 42. Rxe4 $2 ({White should play} 42. Kf2 $15) 42... Kd5 $19 43. Rb4 c5 44. Rb6 (44. Rb5 {keeps fighting.}) 44... c4 ({Don't take} 44... Rxa4 45. Rxg6 c4 46. Bh6 $19) 45. Rxg6 Ke4 ({Resist} 45... Rxa4 46. g4 $19) (45... c3 $142 46. Kf1 Rxa4) 46. Bh6 Rxa4 47. Rc6 $2 (47. Re6) 47... c3 48. Kf2 $2 (48. Re6 c2 49. Re8) 48... h4 49. Bg5 Bg3+ {Black mates.} 50. Ke2 Ra2+ 51. Kd1 Kd3 52. Rc8 Ra1+ 53. Bc1 Bf4 {Accuracy: White = 53%, Black = 67%.} (53... Bd6 $142 54. Rc6 Bf4 55. Ke1 Rxc1+ 56. Kf2 Bg3+ 57. Kf3 Rf1+ 58. Kg4 c2 59. Rxc2 Kxc2 60. Kh5 Kd3 61. Kg6 Ke4 62. Kg5 Rf8 63. Kh6 Be5 64. Kg5 Rg8+ 65. Kxh4 Rxg2 66. Kh5 Kf5 67. h4 {[#]} Rh2 $1 {[%mdl 512]} 68. Kh6 Rxh4#) 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "4.12"]
[White "Lei, Tingjie"]
[Black "Ushenina, Anna"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2507"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,81,-19,-24,0,1,4,-27,-4,-26,-14,-23,-20,-14,-17,-59,0,0,12,13,21,6,13,0,0,-22,0,0,0,-7,2,8,72,72,62,-170,-159,-154,135,0,107,118,262,262,264,272,275,244,233,223,233,233,240,200,211,176,193,189,404,324,354,229,233,182,203,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 dxc4 5. e3 b5 6. a4 c6 7. Nc3 a6 {D44: Semi-Slav: Botvinnik System} 8. axb5 cxb5 9. Nxb5 (9. Bxf6 $5 gxf6 10. Nxb5 $1 $14 {[%mdl 576] Pin}) (9. Bxf6 gxf6 10. Nxb5 axb5 11. Rxa8 Bb7 12. Ra1 Bb4+ 13. Ke2 O-O 14. Qc2 {0-1 (26) Mamedyarov,S (2817)-Nakamura,H (2746) Kolkata 2018}) 9... axb5 {Black has an edge.} 10. Rxa8 Bb7 $146 ({Predecessor:} 10... Bb4+ 11. Nd2 Bb7 {½-½ (72) Pakhomov,E (2464)-Grachev,B (2655) Astana 2017}) 11. Ra1 Bb4+ 12. Nd2 e5 13. Be2 exd4 (13... Qd5 $15 14. Bf3 e4 {[%mdl 64] Discovered Attack} 15. Bxf6 exf3 16. Qxf3 gxf6) 14. O-O $1 $11 Bxd2 (14... Qd5 $5 15. Bf3 $8 Qxg5 16. Bxb7 dxe3 $11) 15. Qxd2 d3 16. Rfd1 O-O 17. Bf1 Nc6 18. f3 h6 $36 {[%mdl 2048] Black has some pressure.} 19. Bh4 Re8 20. Bf2 Qd6 21. b3 Qe6 (21... Ne5 $11 {remains equal.} 22. Bg3 Nfd7) 22. bxc4 $16 bxc4 23. Qc3 $2 (23. Qb2 $14 Ba8 24. Ra6) 23... Ne5 $1 $19 {[%mdl 1024] Hoping for ...Bxf3! Black has strong compensation.} 24. e4 {[#]} Nh5 $2 (24... Nxf3+ $1 $17 {[%mdl 512] keeps the pressure on.} 25. gxf3 Nxe4) 25. Ra7 (25. Bd4 $16) 25... Bc6 (25... Nxf3+ $11 26. gxf3 Bxe4) 26. Bd4 $16 {And now Bxe5 would win.} Nf4 (26... f6 $16 {might work better.}) 27. Bxe5 $1 $18 {[%mdl 64] Overworked Piece} Qxe5 28. Qxc4 {[%mdl 64] Double Attack} Rf8 29. Kh1 Bb5 30. Qc7 Qd4 {[#] ...Ba4 would now be nice for Black.} 31. Raa1 $1 g5 {intending ...Ba4.} 32. Qa5 Bc4 33. Qb4 {Rac1 is the strong threat.} Rc8 34. Rac1 {Black must now prevent g3.} g4 $2 (34... Qf2 35. Qd2 (35. Rxc4 Rxc4 36. Qxc4 Ne2 $16) 35... Qa7) 35. Qd2 Qe5 36. Qe3 (36. fxg4 Qxe4 37. h3 Ne2 $16) 36... Ne2 {[#]} 37. Rxc4 $1 {[%mdl 512]} Rxc4 38. Qxd3 $2 (38. Rxd3 $18 Nd4 39. Rd1 (39. fxg4 Qg5 $16) (39. Qxh6 Ne6 $18)) 38... Ng3+ $1 $11 {The position is equal.} 39. hxg3 Qh5+ 40. Kg1 Qc5+ 41. Kh1 {Accuracy: White = 57%, Black = 38%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "4.13"]
[White "Tan, Zhongyi"]
[Black "Stefanova, Antoaneta"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2513"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 28,70,19,23,20,-17,-9,0,0,-47,-30,-34,-33,-31,0,-15,0,-6,0,0,100,82,76,85,128,72,264,263,272,112,101,0,66,77,66,0,0,-103,0,-862,-829,-5795,-5693,-29998,-29999]} 1. c4 e6 2. Nc3 d5 3. d4 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 O-O 14. O-O Nbd7 15. Nd2 Re8 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} (15... e5 16. d5 Re8 17. f4 Qe7 18. Bc2 Qd6 19. Kh1 e4 20. Ba4 Rec8 21. Bxd7 Nxd7 22. Qg4 Nf6 23. Nxe4 Nxg4 24. Nxd6 Nxe3 {½-½ (44) Lenderman,A (2626)-Tomashevsky,E (2744) Doha 2015}) 16. f4 Nc5 17. Bc2 Nce4 {The position is equal.} 18. Ba4 Re7 $146 ({Predecessor:} 18... Nxd2 19. Qxd2 Ne4 20. Qe2 f5 21. Rfc1 Re7 22. c5 Bd5 23. Bb5 {0-1 (45) Sosa Macho,J (2076)-Jodorcovsky Werjivker,P (2257) Montevideo 2019}) 19. Nf3 Ng4 20. Qe2 f5 21. Rfd1 Rc7 22. h3 Ngf6 23. Ne5 g5 (23... h6 $11) 24. fxg5 $16 Nxg5 25. d5 $1 {[%cal Rd5e6]} exd5 26. cxd5 (26. Qf1 $142) 26... Rg7 $2 (26... Qd6 $16 {is a better defense.}) 27. Nc6 $1 $18 {[%cal Rc6d8]} Qf8 {And now ...Nxh3+ would win.} 28. Kh1 (28. d6 $18 {Hoping for d7!} h6 29. Qc2) 28... Nge4 $16 29. Be5 (29. Qf3 $16) 29... Ng3+ (29... Re8 $1 $11 30. Qb2 Rxe5 31. Nxe5 Qc5) 30. Bxg3 $1 $14 Rxg3 31. d6 (31. Qe1 $1 $14 Rg7 32. Bb3) 31... Qg7 $1 $11 {[#]} 32. Qb5 (32. e4 $1 $11 {[%mdl 512] keeps the balance.} Kh8 (32... fxe4 33. Ne7+) 33. e5 (33. exf5 $2 Rg8 $19)) 32... Kh8 ({Not} 32... Rxe3 33. d7 $18) (32... Rxg2 $17 33. Rg1 (33. Ne7+ $2 Kh8 $19) 33... Rg6 34. Qxf5 Rd8) 33. d7 $2 {[%mdl 8192] [#]} (33. Ra2 $11 Rg8 34. Bb3 Rxg2 35. Bxg8 Rxa2 36. Bxa2) 33... Rg8 $1 $19 34. Ra2 Rxg2 {( -> ...Rg1+)} 35. d8=Q Rg1+ {[%mdl 64] Back Rank. Accuracy: White = 35%, Black = 54%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "4.14"]
[White "Harika, Dronavalli"]
[Black "Bodnaruk, Anastasia"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2492"]
[BlackElo "2431"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,69,15,14,-32,-32,-45,-36,-41,16,7,14,13,44,51,73,76,90,81,93,87,91,76,75,75,98,82,83,54,168,53,68,0,0,0,0,-13,-20,-7,-12,0,0,-31,0,0,0,-42,-62,-36,-78,-267,16,0,0,-266,22,0,0,-262,18,0,0,-250]} 1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Nf3 g5 5. h3 (5. d4 g4 6. d5 Nce7 7. Nd2 h5 8. e4 Bh6 9. Bd3 Nf6 10. Nf1 c5 11. Ne3 Bd7 12. Bd2 {½-½ (52) Dubov,D (2660)-Najer,E (2679) Poikovsky 2017}) 5... Bg7 6. e4 $146 {A27: English Opening: Three Knights Variation} ({Predecessor:} 6. d3 h6 7. Bg2 f5 8. Rb1 Nf6 9. b4 O-O 10. b5 Ne7 11. Qb3 Kh8 12. Ba3 {0-1 (34) Urban,J (2230)-Paulsen,D (2330) Germany 1999}) 6... h6 7. Nd5 Nge7 8. d3 {Black is slightly better.} Nd4 (8... O-O $15) 9. Nxd4 exd4 10. h4 Nxd5 (10... c6 $5 {[%cal Rc6d5]}) 11. cxd5 g4 12. Be2 h5 13. Bg5 f6 14. Bf4 f5 15. f3 fxe4 16. dxe4 O-O 17. fxg4 Qe7 18. O-O hxg4 (18... Bxg4 $14 19. Bxg4 hxg4) 19. Bxg4 (19. Rc1 $18) 19... Qxe4 20. Bf3 ({Better is} 20. Rc1 $14) 20... Qh7 $11 21. Qd2 Bh3 22. Bg2 Bxg2 23. Qxg2 Rae8 24. Rae1 Qg6 25. Kh2 Qg4 {...Rxe1 is the strong threat.} 26. Re4 d3 27. Rfe1 Rxe4 28. Rxe4 Qf5 29. Re6 $2 (29. Re3 $17) 29... Rf6 $2 (29... Be5 $1 $19 {And now ...Rf7 would win.} 30. Re7 Rf7 31. Rxf7 Kxf7) 30. Re8+ Rf8 31. Re6 $2 {[%mdl 8192] [#]} (31. Rxf8+ $11 Bxf8 32. Qh3 Qxd5 33. Qg4+ Bg7 34. Qc8+ Kh7 35. Qxc7) 31... Rf6 $2 ({Black should play} 31... Be5 $1 $19 {White must now prevent ...Rf7.} 32. Re7 Rf7 33. Rxf7 Kxf7) 32. Re8+ Rf8 33. Re6 $2 {[%mdl 8192] [#]} (33. Rxf8+ $11 {and White has nothing to worry.} Bxf8 34. Qh3 Qxd5 35. Qg4+ Kh7 36. Bd2) 33... Rf6 $2 (33... Be5 $1 $19 {Hoping for ...Rf7.} 34. Re7 Rf7 35. Rxf7 Kxf7) 34. Re8+ $2 {[%mdl 8192]} (34. Re3 $11) 34... Rf8 $19 35. Re6 {Accuracy: White = 30%, Black = 37%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "4.15"]
[White "Zhao, Xue"]
[Black "Khotenashvili, Bela"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2485"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,16,33,21,45,25,32,-3,60,57,44,52,52,43,54,50,65,67,70,61,79,-29,0,-11,0,-47,-45,-106,-112,-104,-108,-110,-104,-52,-53,-68,-67,-161,-147,-172,-126,-127,-116,-116,-66,-125,-140,-207,-187,-211,-154,-170,-197,-200,-199,-493,-506,-475,-433,-365,-300,-293,-305,-301,-17,-352,-337,-398,-120,-114,0,0,76,77,117,110,706,643,29988,29989,29991,29992,29992,29990,29992,29993]} 1. d4 Nf6 2. Nc3 g6 3. e4 d6 4. Nf3 Bg7 5. h3 a6 6. a4 {B08: Pirc Defence: Classical System} b6 (6... Nc6 7. Be3 O-O 8. Be2 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Bc5 Re8 12. Qxd8 Rxd8 13. Bc4 Bf8 14. Bxf8 Kxf8 15. f3 a5 16. Rd1 Rxd1+ 17. Nxd1 {0-1 (38) Aleksandrov,A (2577)-Nepomniachtchi,I (2719) Almaty 2016}) 7. Bd3 O-O 8. e5 $146 {White is slightly better.} ({Predecessor:} 8. O-O c6 9. Qe2 Re8 10. Rd1 Qc7 11. Bc4 e6 12. e5 {½-½ (12) Bus,T (2129)-Offringa,J (2253) Maastricht 2014}) 8... Ne8 (8... dxe5 $11 9. dxe5 Nd5) 9. O-O $14 Bb7 10. Re1 c5 11. Bg5 {aiming for exd6.} dxe5 12. dxc5 ({Stronger than} 12. Nxe5 cxd4 13. Nxg6 hxg6 $17) 12... Nc6 13. cxb6 Qxb6 14. Nd5 Qd8 15. Bc4 (15. Bxa6 $1 $16 Bxa6 16. Nxe7+ $1 {[%mdl 512]} Nxe7 17. Qxd8 Rxd8 18. Bxe7) 15... Nd6 16. Ba2 {Strongly threatening Nxe5!} Nf5 17. c3 h6 18. Bd2 (18. Be3 $1 $15) 18... e6 $17 19. Ne3 e4 20. Nh2 Ne5 21. Nhg4 Nxe3 22. Bxe3 Nd3 $1 $36 {[%cal Rd3e1][%mdl 2048] Black fights for an advantage.} 23. Nxh6+ (23. Bxh6 $15 Bxh6 24. Nxh6+ Kg7 25. Ng4) 23... Kh7 $19 24. Ng4 Nxe1 25. Qxe1 f5 26. Nh2 Qe7 27. b4 (27. a5 $15) 27... Rfd8 $17 28. Bc5 (28. Rc1 $17) 28... Qf6 $19 29. Bd4 e5 30. Bc5 Qg5 $1 {And now ...e3 would win.} 31. Nf1 f4 $1 32. Nh2 $2 (32. Be6) 32... e3 $1 {[%csl Gb7][%cal Rg5g2]} 33. Ng4 {[%cal Rf2e3]} Rd2 {...Rxf2! is the strong threat.} 34. Bc4 {White hopes to continue with Bf1.} Rad8 {Threatens to win with ...Rxf2!} 35. Bf1 {[%cal Rf2e3]} exf2+ 36. Bxf2 {and if Bh4 works, White does fine.} Qf5 $2 {[#]} (36... R8d7 $19 {Hoping for ...e4.} 37. Bd4 Rxg2+ $1 {[%mdl 512]} 38. Bxg2 Bxg2 39. Kxg2 exd4 40. cxd4 Rxd4) 37. Bb6 $2 {[%mdl 8192]} (37. Bd4 $1 $11 {[%mdl 512] and White stays safe.} exd4 38. Qxd2) 37... R8d7 38. Qh4+ Kg8 $2 (38... Qh5 $19 39. Qe1 e4) 39. Re1 $17 {[%cal Ba1e1,Be1e5,Be5e8][%mdl 32]} f3 {[#]} ({Black should play} 39... Qe6 $17 40. Bc5 Rc2) 40. Rxe5 $1 $11 {[%mdl 512]} Rxg2+ ({Not} 40... f2+ $2 41. Bxf2 Qf7 {[#]} 42. Bc4 $1 $18 {[%mdl 512]}) (40... Qf7 $11 41. Qe1 f2+ $1 {[%mdl 512]} 42. Bxf2 Rd1) (40... Bxe5 41. Nh6+) 41. Bxg2 $16 Rd1+ 42. Bf1 f2+ $2 {[%mdl 8192]} (42... Rxf1+ $16 43. Kxf1 Qd3+ 44. Kg1 Bxe5 45. Nxe5 Qd1+ 46. Kh2 Qe2+ 47. Bf2 Qxe5+ 48. Qg3 Qxc3) 43. Bxf2 $18 Qf3 {[%csl Gb7][%cal Rf3h1]} 44. Re8+ {White mates.} Bf8 45. Nf6+ Kf7 46. Qc4+ Rd5 47. Qc7+ {[%mdl 64] Double Attack. Accuracy: White = 35%, Black = 48%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.14"]
[Round "4.16"]
[White "Krush, Irina"]
[Black "Paehtz, Elisabeth"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2422"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,137,52,73,38,36,39,70,50,76,46,87,68,79,80,78,75,65,66,62,0,59,73,72,50,77,73,86,92,95,97,115,74,194,188,195,163,206,213,218,222,270,265,260,251,301,300,323,283,280,235,310,299,391,234,231,45,33,23,87,95,84,88,96,0,54,0,64,54,72,66,70,63,68,75,70,3,124,70,145,72,73,0,72,72,72,0,79,67,79,0,79,0,79,0,81,9,80,0,79,0,54,16,80,0,0,0,40,0,79,0,87,0,87,41,46,0,91,50,95,0,95,0,102,0,102,0,80,0]} 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 e5 5. e4 Bg4 6. d5 a5 7. Be2 {A42: Modern Defence: Averbakh Variation} Na6 8. O-O h5 $146 ({Predecessor:} 8... Bxf3 9. Bxf3 Kf8 10. a3 h5 11. Rb1 Bh6 12. b4 Nf6 13. Bxh6+ Rxh6 14. Na4 axb4 15. axb4 {0-1 (66) Topalov,V (2739)-Piket,J (2659) Monte Carlo 2002}) 9. Ne1 {White is slightly better.} Nf6 10. Nd3 b6 11. Bxg4 hxg4 12. Bg5 Qd7 13. f3 Nh7 14. Be3 Nf6 15. Bg5 Nh7 $1 {[%cal Rh7g5]} 16. Bd2 Nf6 17. fxg4 Nxg4 18. h3 $36 {[%mdl 2048] Black is under strong pressure.} Nf6 19. Qf3 Nc5 20. Nxc5 bxc5 21. Rf2 O-O (21... Nh5 $16) 22. g4 $1 $18 Nh7 23. h4 Qe7 24. Qg3 Rab8 25. b3 $1 f5 26. gxf5 gxf5 27. exf5 e4 28. Re1 Kh8 29. Rxe4 Be5 30. Qf3 Rg8+ 31. Kf1 Qg7 {[#]} 32. Ne2 (32. Rxe5 $142 $1 Qxe5 (32... dxe5 33. f6) 33. Ne4 Qa1+ 34. Ke2) 32... Nf6 33. Bg5 $2 (33. Rxe5 $1 $18 dxe5 34. Bg5 (34. Bxa5 Ng4 $11)) 33... Nxe4 $14 34. Qxe4 Qf7 (34... a4 $11) 35. Nf4 $1 $16 {[%cal Rf4g6]} Bxf4 36. Qxf4 Rbe8 37. Kg2 (37. f6 $16) 37... Re5 (37... Qh5 $1 $11) 38. Kh2 (38. Kh3 $14) 38... Rge8 (38... Qh5 $1 $11) 39. Qg4 $14 Re4 40. Qf3 Kh7 41. Rg2 R4e5 42. f6 Rg8 43. Rf2 (43. Rg1 $14) 43... Kh8 {[#]} (43... Rgxg5 $11 44. hxg5 Rxg5) 44. Qg4 (44. Bh6 $1 $16) 44... Ree8 {[#]} ({Black should try} 44... Rge8 $14) 45. Rg2 (45. Rf5 $142 $1) 45... Re5 46. Qf3 (46. a4 $16) 46... Ree8 (46... Kh7 $1 $11) 47. Rg3 Re5 48. Rg2 Ree8 49. Qf4 Re5 50. Rf2 (50. a4 $16) 50... Rg6 (50... Rexg5 $11 51. hxg5 Qh5+ 52. Kg1 Rxg5+ 53. Rg2 Qd1+ 54. Qf1 Qd4+ 55. Qf2 Rxg2+ 56. Kxg2 Qxf2+ 57. Kxf2 Kg8) 51. Rg2 Rg8 52. Qf3 (52. a3 $16) 52... Ree8 (52... Kh7 $11) 53. Qc3 (53. Kh3 $16) 53... Re4 (53... Re5 $1 $11) 54. Qf3 ({Better is} 54. Qxa5 $16 {And now Qc3 would win.} Qh5 55. Qc3 (55. Qxc7 {gets mated.} Rxg5 {[%mdl 64] Pin} 56. Qc8+ Kh7 57. Qd7+ Kh6 58. Rxg5 Rxh4+ 59. Kg2 Qxg5+ {[%mdl 64] Double Attack} 60. Kf1 Qf4+ 61. Kg1 Qg3+ 62. Kf1 Rh1+ 63. Ke2 Rh2+ 64. Kf1 Qf2#)) 54... Re5 (54... Ree8 $1 $11) 55. Qd3 (55. Rg3 $16) 55... Ree8 (55... Qh5 $11 56. Qh3 Re2) 56. Rg4 Re5 (56... Qh7 $1 $11 57. Qc3 Re5) 57. Rg2 (57. a3 $16) 57... Qh5 $11 58. Qh3 Qf7 59. Qf3 Ree8 (59... Kh7 $11) 60. Qg4 Re5 61. Qf3 (61. a4 $16) 61... Ree8 (61... Kh7 $11 {keeps the balance.}) 62. Kg1 Re1+ 63. Kh2 (63. Kf2 $5 {[%cal Rf2e1]} Rge8 64. Kg3 $16) 63... Ree8 (63... Re5 $11 {remains equal.}) 64. Qd3 Re5 65. Qf3 Ree8 66. Qd3 Re5 67. Qf3 Ree8 68. Qd3 Re5 69. Qf3 {Accuracy: White = 30%, Black = 49%.} ({White should play} 69. Rg4 $16) 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "5.9"]
[White "Dzagnidze, Nana"]
[Black "Muzychuk, Mariya"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2510"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,82,13,4,8,7,10,0,38,42,41,37,67,75,66,28,34,26,49,47,44,26,26,24,44,55,60,20,37,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 c5 2. b3 Nc6 3. Bb2 Nf6 4. e3 g6 5. c4 Bg7 6. Be2 O-O 7. O-O b6 8. d4 cxd4 9. Nxd4 Bb7 10. Bf3 d5 {A30: Symmetrical English: Double Fianchetto and Hedgehog} 11. Nxc6 Bxc6 12. Nc3 {[%cal Rc4d5]} (12. Na3 Rc8 13. Rc1 dxc4 14. Nxc4 Qxd1 15. Rfxd1 Bxf3 16. gxf3 Rfd8 17. a4 Nd7 18. Ba3 {½-½ (37) Flores,D (2631)-Iturrizaga Bonelli,E (2628) Buenos Aires 2018}) 12... e6 13. Qb1 $146 ({Predecessor:} 13. Qe2 Ne4 14. Bxe4 dxe4 15. Rfd1 Qe7 16. Qc2 Rfd8 17. Ne2 Bxb2 18. Qxb2 e5 {½-½ (48) Pesout,J (2258)-Munk,P (2137) Czechia 2002}) 13... Qe7 14. cxd5 Nxd5 15. Nxd5 Bxd5 16. Bxd5 exd5 17. Rd1 Rfd8 18. Bxg7 Kxg7 19. Qb2+ Qf6 20. Rd4 Rac8 21. Rad1 Rc5 22. b4 Rc4 23. Qe2 Rdc8 {The position is equal.} 24. h3 Rc2 25. R1d2 Rc1+ 26. Kh2 Rb1 27. Rc2 Qf5 28. Rxc8 Qxc8 $11 {[%mdl 4096] Endgame KQR-KQR} 29. Qd2 (29. Qd3 {feels hotter.} Qc7+ 30. f4 Qc1 31. Rxd5 Qg1+ 32. Kg3) 29... Qc1 30. Qxc1 Rxc1 31. Rxd5 {KR-KR} Rc2 32. Kg3 Rxa2 33. b5 Kf6 34. Rd7 Rb2 35. Rxa7 Rxb5 36. h4 h5 37. e4 Rb2 38. Rb7 Ke6 39. f4 Rb3+ 40. Kf2 Rb2+ 41. Kf3 Rb3+ {Accuracy: White = 70%, Black = 75%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "5.10"]
[White "Gunina, Valentina"]
[Black "Abdumalik, Zhansaya"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2506"]
[BlackElo "2464"]
[Annotator "RC"]
[PlyCount "143"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:22]} 4. e4 {[%emt 0:00:15]} Nbd7 {[%emt 0:00:32]} 5. Nf3 {[%emt 0:00:19]} e5 {[%emt 0:00:03]} 6. Be2 {[%emt 0:00:07]} Bg7 {[%emt 0:00:02]} 7. O-O {[%emt 0:00:03]} O-O {[%emt 0:00:07]} 8. Qc2 {[%emt 0:00:30]} exd4 {[%emt 0:00:33]} 9. Nxd4 {[%emt 0:00:02]} Re8 {[%emt 0:00:18]} 10. Be3 {[%emt 0:00:27]} c6 {[%emt 0:00:14]} 11. Rad1 {[%emt 0:00:14]} Qe7 {[%emt 0:00:08]} 12. f3 {[%emt 0:00:24]} a5 {[%emt 0:00:49]} 13. Rfe1 {[%emt 0:00:23]} Nc5 {[%emt 0:00:23]} 14. Bf1 {[%emt 0:00:05]} Nh5 {[%emt 0:00:38]} 15. g3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:41]} 16. Bg2 {[%emt 0:00:03]} h5 {[%emt 0:00:20]} 17. Bg5 {[%emt 0:01:10]} Qf8 {[%emt 0:00:05]} 18. Qd2 {[%emt 0:00:34]} Nh7 {[%emt 0:00:47]} 19. Be3 {[%emt 0:00:14]} a4 {[%emt 0:01:04]} 20. h3 {[%emt 0:00:09]} Be6 {[%emt 0:02:14]} 21. Nxe6 {[%emt 0:00:32]} Nxe6 {[%emt 0:00:13]} 22. f4 {[%emt 0:00:07]} Qe7 {[%emt 0:00:32]} 23. Qxd6 {[%emt 0:00:59]} Qxd6 {[%emt 0:00:06]} 24. Rxd6 {[%emt 0:00:02]} a3 {[%emt 0:00:01]} 25. Bc1 {[%emt 0:01:23]} h4 {[%emt 0:00:44]} 26. f5 {[%emt 0:05:15]} gxf5 {[%emt 0:00:19]} 27. exf5 {[%emt 0:01:22]} Nd4 {[%emt 0:01:27]} 28. Rf1 {[%emt 0:01:49]} axb2 {[%emt 0:01:05]} 29. Bxb2 {[%emt 0:00:02]} Ne2+ {[%emt 0:01:38]} 30. Nxe2 {[%emt 0:00:04]} Bxb2 {[%emt 0:00:00]} 31. Rd2 {[%emt 0:00:42]} Bf6 {[%emt 0:00:06]} 32. gxh4 {[%emt 0:00:09]} Bxh4 {[%emt 0:00:02]} 33. Nf4 {[%emt 0:01:11]} Nf6 {[%emt 0:00:31]} 34. Rb2 {[%emt 0:00:38]} Re7 {[%emt 0:00:31]} 35. Nd3 {[%emt 0:00:35]} Ra3 {[%emt 0:01:18]} 36. Nc5 {[%emt 0:00:07]} b5 {[%emt 0:00:11]} 37. cxb5 {[%emt 0:00:05]} cxb5 {[%emt 0:00:01]} 38. Nb3 {[%emt 0:00:18]} Rea7 {[%emt 0:00:48]} 39. Rf4 {[%emt 0:00:07]} Bg5 {[%emt 0:00:08]} 40. Rf3 {[%emt 0:00:01]} Kh7 {[%emt 0:00:18]} 41. h4 {[%emt 0:00:43]} Bh6 {[%emt 0:00:01]} 42. Bf1 {[%emt 0:00:09]} Rxa2 {[%emt 0:01:11]} 43. Rxa2 {[%emt 0:00:02]} Rxa2 {[%emt 0:00:01]} 44. Bxb5 {[%emt 0:00:01]} Ng4 {[%emt 0:00:19]} 45. Rc3 {[%emt 0:00:24]} Rb2 {[%emt 0:00:46]} 46. f6 {[%emt 0:00:23]} Nxf6 {[%emt 0:00:13]} 47. Nd4 {[%emt 0:00:07]} Rb1+ {[%emt 0:00:47]} 48. Kg2 {[%emt 0:00:02]} Rc1 {[%emt 0:00:02]} 49. Bd3+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:02]} 50. Rb3 {[%emt 0:00:08]} Rc8 {[%emt 0:00:06]} 51. Nf5 {[%emt 0:00:05]} Bf8 {[%emt 0:00:01]} 52. Kf3 {[%emt 0:00:14]} Rd8 {[%emt 0:00:09]} 53. Bc4 {[%emt 0:00:02]} Rc8 {[%emt 0:00:08]} 54. Bd3 {[%emt 0:00:15]} Rd8 {[%emt 0:00:01]} 55. Ba6 {[%emt 0:00:19]} Nd7 {[%emt 0:00:12]} 56. Kf4 {[%emt 0:00:15]} Nc5 {[%emt 0:00:10]} 57. Rg3+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:08]} 58. Bc4 {[%emt 0:00:03]} Ne6+ {[%emt 0:00:03]} 59. Ke5 {[%emt 0:00:05]} Nd4 {[%emt 0:00:47]} 60. Bxf7 {[%emt 0:00:23]} Nxf5 {[%emt 0:00:01]} 61. Kxf5 {[%emt 0:00:01]} Bg7 {[%emt 0:00:11]} 62. Rb3 {[%emt 0:00:14]} Rd6 {[%emt 0:00:07]} 63. Rb7 {[%emt 0:00:14]} Kh6 {[%emt 0:00:03]} 64. Be6 {[%emt 0:00:16]} Rd2 {[%emt 0:00:12]} 65. Rb6 {[%emt 0:00:05]} Rf2+ {[%emt 0:00:10]} 66. Kg4 {[%emt 0:00:05]} Rf6 {[%emt 0:00:02]} 67. Rc6 {[%emt 0:00:04]} Bh8 {[%emt 0:00:05]} 68. h5 {[%emt 0:00:05]} Bg7 {[%emt 0:00:00]} 69. Ra6 {[%emt 0:00:02]} Bh8 {[%emt 0:00:00]} 70. Rc6 {[%emt 0:00:01]} Bg7 {[%emt 0:00:00]} 71. Ra6 {[%emt 0:00:01]} Bh8 {[%emt 0:00:00]} 72. Rc6 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "5.11"]
[White "Stefanova, Antoaneta"]
[Black "Koneru, Humpy"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2470"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,127,7,0,8,-13,-12,-8,-12,-64,-61,-95,-58,-73,-19,-33,-10,-86,-81,-75,-72,-88,-24,-21,-36,-24,0,0,0,0,51,29,30,30,83,0,0,0,-1,-11,-14,-14,-12,-12,0,11,0,-15,0,-33,66,66,70,47,63,74,75,58,59,65,60,44,114,107,116,110,133,128,164,165,191,164,184,158,158,157,281,208,217,200,411,367,302,100,133,140,128,102,146,161,162,87,95,70,110,31,31,31,39,27,31,27,304,300,441,441,6648,5941,29978,29979,29979,29980,29980,29981,29981,29982]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O e6 5. c4 d4 6. e3 Nc6 7. exd4 cxd4 8. d3 Be7 {A13: English Opening: 1...e6} (8... Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Qe7 12. a3 a5 13. Ne4 Bc7 14. b4 axb4 15. axb4 Rxa1 16. Qxa1 Qxb4 {0-1 (43) Maghsoodloo,P (2673)-Matlakov,M (2692) Sharjah 2019}) 9. a3 a5 $1 10. Re1 Nd7 {The position is equal.} 11. Bf4 ({White should try} 11. Nbd2 $11) 11... O-O 12. Ne5 Ndxe5 $146 ({Predecessor:} 12... Ncxe5 13. Bxe5 Nc5 14. Qc2 f6 15. Bf4 e5 16. Bc1 {1-0 (38) Nothnagel,H (2301)-Sarbok,T (2328) Germany 2017}) 13. Bxe5 Qb6 ({Don't play} 13... Nxe5 14. Rxe5 Bd7 15. Nd2 $11) (13... g5 $17 14. g4 Nxe5 15. Rxe5 Qc7) 14. Qc2 $11 g5 15. g4 (15. c5 $11 {keeps the balance.} Qd8 16. Qc4) 15... Nxe5 $17 16. Rxe5 Qc7 17. Qe2 f6 ({Black should play} 17... Bd7 $17 {Black wants to play ...Bf6.} 18. Qe1 h6) 18. Rxe6 $11 Bxe6 19. Qxe6+ Kg7 20. Nd2 Ra6 21. Qf5 Qf4 (21... Qe5 $11) 22. Qxf4 gxf4 23. Re1 Bd6 {[#]} (23... Bc5 $11) 24. Ne4 (24. Nb3 $1 $16) 24... Re8 25. Rc1 Bf8 26. c5 Rc8 27. Rc4 b6 {[%cal Rb6c5]} 28. Rxd4 {Strongly threatening Rd7+.} bxc5 29. Rd7+ Kh8 30. h4 Rb6 31. g5 fxg5 (31... f5 $15 32. Nd2 (32. Nf6 Bg7 $17) 32... Rd6) 32. Nxg5 $14 Bg7 33. Nf7+ Kg8 34. Bd5 {Black must now prevent Nd6+.} Kf8 35. Nd6 Rxd6 36. Rxd6 Bxb2 {[%mdl 4096] Endgame KRB-KRB} 37. a4 Rc7 (37... Re8 $14) 38. Kg2 $16 Rg7+ 39. Kf3 Bd4 40. Ra6 ({Don't take} 40. Kxf4 $6 Bxf2 41. Rf6+ Ke7 $14) 40... Rg1 41. Rxa5 Rf1 42. Kxf4 Rxf2+ 43. Kg4 h5+ 44. Kg3 Rd2 (44... Rf1 $16 45. Bf3 Ke7 46. Bxh5 Rg1+ 47. Kf4 Rh1 48. Ra7+ Kd6) 45. Bc4 $18 Bf2+ 46. Kf3 Kg7 $2 (46... Ke7 47. Ra6 Bxh4) 47. Rb5 Bxh4 48. Rxc5 $2 (48. a5 $18 {and White stays clearly on top.}) 48... Kg6 49. a5 {aiming for a6.} Rf2+ 50. Ke3 {Threatens to win with a6.} Rf6 {...Bf2+ is the strong threat.} 51. Rc8 Bf2+ 52. Ke2 (52. Ke4 $18) 52... h4 $16 53. Rg8+ Kh5 54. Bd5 (54. a6 $16) 54... Bd4 $14 55. Bf3+ Kh6 56. Rg4 Re6+ 57. Kf1 Bf6 $2 {[%mdl 8192] [#]} (57... Bc3 $1 $11) 58. Ra4 $1 $18 Rd6 (58... Ra6 {keeps fighting.} 59. Bb7 Ra7) 59. a6 Bd4 {[#]} (59... Rxd3 $142 60. a7 Rd8) 60. Rxd4 $1 {[%mdl 576] Remove Defender, Promotion} Rxd4 61. a7 {White mates.} Ra4 62. a8=Q Rxa8 63. Bxa8 Kg5 64. Kg2 {Accuracy: White = 43%, Black = 49%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "5.12"]
[White "Kosteniuk, Alexandra"]
[Black "Zhao, Xue"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2546"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,112,31,33,33,41,20,166,14,15,14,5,8,21,7,37,31,41,-8,-5,-6,-17,-11,-7,-20,0,0,0,-44,-27,-33,0,0,0,-17,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 O-O 6. O-O Re8 7. Nd5 Nxd5 8. cxd5 Nd4 9. Nxd4 exd4 10. e3 {A29: English Opening: Four Knights Variation with 4 g3} (10. Qa4 a5 11. e3 b5 12. Qc2 Bb7 13. b3 Qg5 14. a3 Bf8 15. Bb2 Bxd5 16. e4 Bb7 17. Bxd4 c5 {½-½ (41) So,W (2788)-Carlsen,M (2863) Shamkir 2015}) 10... Qf6 11. Rb1 $146 ({Predecessor:} 11. Qc2 c6 12. a3 Bf8 13. b4 d3 14. Qb3 a5 15. Bb2 Qg6 16. Rfc1 Be7 17. Bf1 axb4 18. axb4 Rxa1 19. Rxa1 {½-½ (41) Peuraniemi,P (2441)-Weinitschke,G (2461) ICCF corr 1999}) 11... d6 {[#]} (11... a5 $11 {and Black stays safe.}) 12. a3 $2 (12. Qa4 $1 $18 {[%cal Ra4e8][%mdl 512]} Bf5 13. e4) 12... Bc5 $11 13. b4 Bb6 14. Bb2 Bf5 15. d3 Bd7 16. Rc1 Qd8 17. e4 a5 18. f4 axb4 19. axb4 Bb5 20. Qd2 Qd7 21. f5 f6 22. g4 Ra2 23. Ra1 Rea8 (23... Rxb2 $5 24. Qxb2 Bxd3 $15 {[%mdl 64] Double Attack}) 24. Rxa2 {The position is equal.} Rxa2 25. Ra1 Rxa1+ 26. Bxa1 Qd8 27. Qf2 Qa8 28. Bxd4 Bxd4 29. Qxd4 Qa3 30. Bf1 Qc1 31. h3 b6 32. Kg2 Qe1 33. Qb2 Ba4 34. b5 h5 35. gxh5 Kh7 36. Be2 Bxb5 37. Qxb5 {aiming for Qb2.} Qxe2+ {[%mdl 4160] Endgame Double Attack. KQ-KQ} 38. Kg3 Qe3+ 39. Kg2 Qd2+ 40. Kg3 Qe1+ 41. Kg2 Qe2+ 42. Kg3 Qxh5 43. d4 Qg5+ 44. Kf3 Qh5+ 45. Kg3 Qg5+ 46. Kf3 Qg1 47. Qe8 Qf1+ 48. Kg3 Qd3+ 49. Kg4 Qd1+ 50. Kg3 Qg1+ 51. Kf3 Qg5 52. h4 Qxh4 53. Qg6+ Kg8 {And now ...Qh1+ would win.} 54. Qe8+ Kh7 55. Qg6+ Kg8 {Strongly threatening ...Qh1+.} 56. Qe8+ Kh7 {Accuracy: White = 62%, Black = 66%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "5.13"]
[White "Ushenina, Anna"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[ECO "A81"]
[WhiteElo "2442"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "180"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,180,35,52,50,46,43,77,36,58,60,52,56,61,72,58,66,67,39,33,23,43,31,35,0,3,0,5,-3,17,13,12,30,98,87,79,8,25,19,18,18,94,29,39,31,31,33,34,0,0,0,0,0,0,0,0,0,2,3,3,3,3,0,0,0,0,-189,-8,-52,0,0,0,0,0,0,0,0,8,8,87,91,120,111,115,106,114,122,122,122,172,63,312,308,291,258,383,289,308,301,297,297,248,233,367,357,441,435,391,368,768,75,109,118,186,29,79,22,22,20,20,0,8,14,14,0,8,8,79,79,88,88,88,88,616,0,8,8,8,8,1,0,111,40,56,31,811,797,726,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O O-O 6. c4 d6 7. Nc3 Qe8 8. b3 e5 9. dxe5 dxe5 10. e4 Nc6 11. Nd5 Qd7 12. exf5 {A87: Dutch Defence: Leningrad System: 5 Nf3} e4 13. Nh4 (13. Ng5 gxf5 14. Rb1 Nxd5 15. cxd5 Nd4 16. Be3 c5 17. Qh5 h6 18. Bxd4 cxd4 19. Ne6 Rf7 {1-0 (31) Gupta,A (2613)-Bajarani,U (2551) Al Ain 2015}) 13... gxf5 14. Nf4 {White is better.} Ng4 $146 ({Predecessor:} 14... Rd8 15. Qxd7 Bxd7 16. Bb2 Re8 17. Bh3 Ne7 18. Rad1 Rad8 19. Ba3 Ng6 20. Nhxg6 hxg6 21. Nxg6 {1-0 (50) Pogonina,N (2457)-Trapeznikova,D (2087) Sochi 2018}) 15. Rb1 Qxd1 16. Rxd1 Bd4 17. Rd2 Bc3 18. Rc2 Be5 19. h3 Nf6 20. Be3 a5 21. Rd2 a4 22. Nd5 axb3 23. axb3 Nxd5 24. cxd5 Nd8 25. Bf1 f4 26. gxf4 Bf6 (26... Bxf4 $11 27. Bg2 Bxe3 28. fxe3 Nf7) 27. Ng2 Bxh3 28. Bd4 (28. Rc1 $16) 28... Kh8 29. Re1 Bxd4 30. Rxd4 Bf5 (30... c6 $11 {remains equal.}) 31. Ne3 (31. Nh4 $1 $16) 31... Bg6 $11 32. f5 Bxf5 33. Nxf5 Rxf5 34. Rexe4 Nf7 35. Bh3 Rf6 {And now ...Ng5 would win.} 36. Rf4 Ra1+ 37. Kg2 Rg6+ 38. Rg4 Ng5 39. Rc4 c6 40. dxc6 bxc6 41. Rc5 h6 42. Rc3 Ra2 43. Kf1 $2 {[#]} (43. Rcc4 $11 {and White is okay.}) 43... Rf6 $2 ({Black should play} 43... Nxh3 $1 $19 {[%mdl 512]} 44. Rxg6 (44. Rxh3 Rxg4) 44... Ra1+ 45. Ke2 Nf4+ {[%mdl 64] Double Attack} 46. Kd2 Nxg6 47. Rxc6 Kg7) 44. f4 Ne4 (44... Rd6 $15 45. Ke1 Ra1+ 46. Ke2 Re6+ 47. Re3 Rxe3+ 48. Kxe3 Nxh3) 45. Re3 Ng5 (45... Nf2 {feels hotter.} 46. Rg2 Rxf4 47. Re8+ Kh7 48. Re7+ Kh8) 46. Bg2 {Threatening Re8+.} Ne6 47. Bxc6 Ra1+ 48. Kf2 Ra2+ 49. Kg3 Ra7 (49... h5 $11 50. Rh4 Rg6+ 51. Kh3 Nxf4+ 52. Rxf4 Rxc6) 50. Bd5 $16 Ng7 51. Kf3 Rd7 52. Bc4 Rd8 53. Rd3 Rdf8 54. Rd7 Nf5 55. Bd3 (55. b4 $18) 55... R6f7 $2 (55... Rb6 $1 $14) 56. Rxf7 $18 Rxf7 {[%mdl 4096] Endgame KRB-KRN} 57. Ke4 Ng7 (57... Rf8 $142 58. b4 Rd8) 58. Bc4 Re7+ 59. Kd5 Nf5 60. Kc5 Rc7+ 61. Kb6 Rc8 (61... Rd7 $142 62. Kc5 Rc7+ 63. Kb4 Ne3) 62. Be6 Rb8+ 63. Kc7 Rf8 64. b4 Nd4 $2 (64... Ne3) 65. Bd5 $2 (65. f5 $18 {is the precise move to win.} Nb5+ 66. Kd7) 65... h5 66. Rh4 Rf5 (66... Kg7 $16) 67. Bc4 $2 (67. Bc6 $1 $18) 67... Kg7 68. Kb6 ({White should try} 68. Bd3 $16 Rd5 69. f5 Nxf5 70. Rxh5) 68... Nf3 $11 69. Rh3 Rxf4 70. Kc5 h4 71. b5 {[%cal Bb4b5,Bb5b6][%mdl 32] Strongly threatening b6.} Ng5 72. Rh1 Ne4+ 73. Kc6 Nf2 (73... Nc3 $11 74. Rg1+ Kf6) 74. Rc1 $16 h3 {[#]} 75. b6 $1 {[%cal Rb6b7] aiming for b7.} h2 {Threatens to win with ...Rxc4+!} 76. Bd5 {Hoping for b7.} Nd3 $2 {[%mdl 8192] [#]} (76... Rf6+ $16 77. Kc7 Nd3) 77. Rb1 $2 (77. b7 $1 $18 {[%cal Rb7b8]} Rf8 78. Ra1) 77... Rf6+ 78. Kc7 Nc5 79. Rc1 Rf5 80. Bh1 Rf7+ (80... Nb3 $11 {keeps the balance.}) 81. Kc6 (81. Kd6 $16 Na6 82. b7) 81... Nb3 82. Rb1 Na5+ $2 {[%mdl 8192]} (82... Rf6+ $14 83. Kb5 Rf5+ 84. Kb4 Nc5) 83. Kb5 $18 Rf5+ 84. Ka6 $2 (84. Kb4 $18 Kf6 85. Ra1) 84... Nc4 $1 $11 {The position is equal.} 85. Ka7 Ra5+ 86. Kb7 Rg5 {White must now prevent ...Rg1.} 87. Rb4 Nxb6 88. Kxb6 Rg1 89. Bc6 h1=Q 90. Bxh1 Rxh1 {Accuracy: White = 55%, Black = 39%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "5.14"]
[White "Lei, Tingjie"]
[Black "Tan, Zhongyi"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2507"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "217"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,217,13,19,0,4,0,0,2,0,6,2,10,17,8,6,0,0,0,10,0,0,-10,14,0,0,7,4,13,61,0,9,8,32,39,47,29,35,24,22,18,24,23,23,27,48,16,6,6,10,16,17,0,0,0,25,2,20,16,104,100,146,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29966,-29967,-29967,-29968,-29971,-29972,-29971,-29972,-29972,-29973,-29980,-29981,-29981,-29981,-29981,-29982,-29980,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29975,-29975,-29976,-29976,-29977,-29974,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. a4 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} (6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. d5 c6 14. Qd1 b6 15. Bf4 Bb7 16. dxc6 dxc6 17. Nd2 c5 18. Nc4 Qxd1 19. Rxd1 {½-½ (40) Anand,V (2774)-Caruana,F (2819) Karlsruhe/Baden Baden 2019}) 6... Be7 7. Nc3 O-O 8. d4 e4 9. Nxe4 Nxe4 10. Rxe4 d5 11. Re1 Bg4 12. c3 $146 ({Predecessor:} 12. Bxc6 bxc6 13. h3 Bh5 {½-½ (35) Kollars,D (2540)-Rostgaard,T (2416) Esbjerg 2018}) 12... Bd6 13. Be3 Ne7 14. Be2 c6 15. h3 Bh5 16. Ne5 Bxe2 17. Qxe2 f6 18. Nd3 Re8 19. Qf3 (19. Bf4 $14 Nf5 20. Qg4 Rxe1+ 21. Rxe1) 19... Qd7 20. Bf4 Ng6 21. Bxd6 Qxd6 22. a5 Nf8 23. g3 Ne6 24. h4 Re7 25. Re3 Rae8 26. Rae1 Nf8 27. Nf4 Rxe3 28. Rxe3 Rxe3 29. Qxe3 Kf7 30. b4 Qe7 31. Qf3 Qe1+ 32. Kh2 Ne6 33. Nd3 Qd2 (33... Qa1 $11 {keeps the balance.}) 34. Ne5+ $16 Ke7 {[#]} 35. Ng4 (35. a6 $1 $16 {[%cal Ra6b7][%mdl 512]} bxa6 36. Nxc6+ {[%mdl 64] Double Attack} Kd6 37. Nxa7) 35... h5 36. Ne3 g6 37. Ng2 Kf7 38. Kg1 a6 39. Nf4 Nxf4 40. gxf4 $11 {[%mdl 4096] Endgame KQ-KQ} f5 41. Qe3 Qd1+ 42. Kg2 Qg4+ 43. Qg3 Ke6 44. f3 Qxg3+ 45. Kxg3 {KP-KP} Kd6 46. Kf2 Kc7 47. Ke3 b6 48. Kd3 bxa5 49. bxa5 Kd6 50. c4 $2 {[%mdl 8192] [#]} (50. Ke3 $11) 50... c5 $1 51. Kc3 Kc6 52. Kd3 {[#]} dxc4+ $1 53. Kxc4 cxd4 {[%mdl 64] Overworked Piece} 54. Kxd4 Kb5 55. Ke5 Kxa5 56. Kf6 Kb4 57. Kxg6 a5 58. Kxf5 {K3P-KPP} a4 59. Ke6 a3 60. f5 a2 61. f6 a1=Q 62. f7 Qg7 63. Ke7 Qe5+ 64. Kd7 {[#]} Qf6 $1 65. Ke8 Qe6+ 66. Kf8 Kb5 $2 (66... Kc5 {mates} 67. Kg7 Qe5+ 68. Kg8 Qg3+ {[%mdl 64] Double Attack} 69. Kh7 Qxf3 70. Kg8 Kd6 71. f8=Q+ Qxf8+ 72. Kxf8 Ke6 73. Kg8 Kf5 74. Kg7 Kg4 75. Kh6 Kxh4 76. Kg6 Kg4 77. Kh6 h4 78. Kg6 h3 79. Kf6 h2 80. Ke7 h1=Q 81. Kd6 Kf4 82. Kc5 Qe4 83. Kb5 Qd5+ 84. Ka6 Ke5 85. Ka7 Kd6 86. Kb6 Qb3+ 87. Ka5 Kc6 88. Ka6 Qb6#) 67. Kg7 {The position is equal.} Qe5+ 68. Kg8 $1 Qg3+ 69. Kh7 Qxf3 70. Kg7 Qg4+ 71. Kh7 Qb4 72. Kg8 Qxh4 73. f8=Q {KQ-KQ} Qg5+ 74. Kh7 h4 (74... Kc6 $5 {[%cal Rh5h4]}) 75. Qf3 Kc5 {Strongly threatening ...Qg3.} 76. Qa3+ Kd4 77. Qb2+ Ke4 {White must now prevent ...Qh5+.} 78. Qc2+ Kf3 79. Qd1+ Kg2 80. Qe2+ Kg3 {And now ...Qf5+ would win.} 81. Qe1+ Kh2 82. Qf2+ Kh3 83. Qf3+ Qg3 84. Qh1+ Kg4 {Threatens to win with ...Qd3+.} 85. Qe4+ Qf4 86. Qg2+ Kf5 {aiming for ...Qe4.} 87. Qd5+ Qe5 88. Qf3+ Kg5 89. Qg2+ Qg3 90. Qd5+ Kf6 {[%csl Gf6][%cal Rg3g7]} 91. Qd4+ Kf5 92. Qd5+ Qe5 93. Qf3+ Ke6 94. Qc6+ Ke7 95. Qb7+ Kd8 96. Qa8+ Kc7 97. Qa7+ Kc8 98. Qa6+ Kd8 99. Qa8+ Ke7 100. Qb7+ Kf6 101. Qc6+ Qe6 102. Qc3+ Kg5 103. Qd2+ Kg4 (103... Kf5 $5 104. Qf2+ $8 {[%mdl 64] Double Attack} Ke5 105. Qe3+ Kd6 106. Qd4+ Qd5 107. Qxh4 Qe5 $11) 104. Qd1+ Kf4 {Hoping for ...Qf5+.} 105. Qf1+ Kg5 106. Qc1+ Kf6 107. Qh6+ {[%mdl 64] Double Attack} Kf7 108. Qh5+ Kf8 {( -> ...Qg8+)} 109. Qxh4 {Accuracy: White = 67%, Black = 56%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "5.15"]
[White "Bodnaruk, Anastasia"]
[Black "Krush, Irina"]
[Result "1/2-1/2"]
[ECO "B89"]
[WhiteElo "2431"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,119,0,0,0,0,20,1,20,-41,-42,-43,-38,-43,0,0,0,0,0,-52,-14,-86,-87,-97,-71,-79,-79,-293,-282,-284,-242,-187,-125,-136,-125,-860,-272,-302,-300,-308,-285,-804,-208,-202,-207,-277,-288,-276,-291,-109,-31,-33,-36,-59,-14,-67,-8,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-135,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 a6 8. Qe2 Qc7 9. Bb3 Na5 10. O-O-O b5 11. f3 Nxb3+ 12. axb3 ({Avoid the trap} 12. cxb3 $2 b4 $19) 12... Be7 {B89: Sicilian: Velimirovic Attack} 13. g4 b4 14. Na4 Nd7 15. g5 (15. Qd2 $11) 15... Nc5 $15 16. Kb1 Bd7 17. h4 Bxa4 (17... g6 18. h5 e5 19. hxg6 fxg6 20. Qc4 exd4 21. Bxd4 Be6 22. Qxb4 O-O 23. Qc3 Qb7 24. Bxc5 dxc5 {0-1 (32) Nisipeanu,L (2647)-Popov,I (2599) Moscow 2012}) 18. bxa4 Nxa4 19. h5 O-O 20. f4 (20. g6 $11 Rfc8 21. h6 fxg6 22. hxg7 (22. Nxe6 Qb7 $11)) 20... Rfb8 $146 ({Predecessor:} 20... Rab8 21. Nb3 Rfc8 22. Rh2 a5 23. g6 Bf6 24. Bd4 e5 {0-1 (24) Arning,N-Schoen,W Germany 1993}) 21. Nb3 (21. g6 $11 Bf6 22. gxf7+ Qxf7 23. h6) 21... a5 $1 $17 {[%cal Ba6a5,Ba5a4][%mdl 32]} 22. g6 {And now gxf7+ would win.} Bf6 $40 {[%mdl 128] White is in trouble.} ({Wrong is} 22... hxg6 $2 23. hxg6 Bf6 24. Qh2 $18) 23. gxf7+ Kxf7 24. Bc1 $2 {[#]} (24. e5 $17 dxe5 25. h6) 24... Nc3+ $1 $19 {[%mdl 512]} 25. bxc3 a4 26. Nd4 bxc3+ (26... Bxd4 $1 $19 27. cxd4 b3 28. cxb3 axb3) 27. Ka2 $17 Bxd4 $1 28. Rxd4 $4 {[%mdl 8192] [#]} (28. Ba3 $17 e5 29. h6) 28... Qb6 $2 (28... a3 $1 {[%mdl 512]} 29. Qc4 (29. Bxa3 Rb2+) 29... Qb6) 29. Ba3 $19 Qxd4 30. Rd1 Qb6 31. f5 $2 {[#]} (31. Qd3) 31... Qa6 $2 (31... Qb3+ $1 {[%mdl 512]} 32. cxb3 axb3+ 33. Kb1 Rxa3 34. fxe6+ Ke7) 32. fxe6+ {[#]} Kg8 $1 33. Qxa6 Rxa6 34. Bxd6 {[%mdl 4096] Endgame KRR-KRB} Re8 35. e7 $2 (35. e5 $19 Rxe6 36. Ka3) 35... Rxd6 (35... Kf7 $17 36. Ka3 g6 37. hxg6+ hxg6 38. Rf1+ Ke6) 36. Rxd6 $15 Rxe7 $17 {KR-KR} 37. Rd4 $1 Rb7 38. Rxa4 (38. Ka3 $11) 38... Rb2+ ({Better is} 38... Rb5 $15) 39. Ka3 $11 Rxc2 40. Kb3 Rh2 41. Kxc3 Rxh5 42. Kd4 Rb5 43. e5 Kf7 44. Ke4 h5 45. Ra7+ Kg6 46. Ra6+ Kg5 47. Ra7 g6 48. Rh7 {[#]} (48. Ra2 $11 {remains equal.}) 48... Ra5 ({Black should play} 48... Rb8 $1 $17 49. Rf7 Re8) 49. Rf7 $1 {The position is equal.} Ra1 50. e6 Re1+ 51. Kd5 h4 {aiming for ...Kg4.} 52. Rh7 Kg4 {Threatens to win with ...g5.} 53. Kd6 g5 54. e7 Kg3 {Strongly threatening ...h3.} 55. Rh6 {Re6 is the strong threat.} Rxe7 56. Kxe7 h3 57. Kf6 g4 58. Kf5 h2 59. Rxh2 Kxh2 60. Kxg4 {Accuracy: White = 52%, Black = 44%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "5.16"]
[White "Paehtz, Elisabeth"]
[Black "Khotenashvili, Bela"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2470"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "189"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,189,13,5,11,14,30,32,39,39,37,37,35,36,33,30,45,48,45,38,44,42,44,41,49,33,80,68,78,48,263,249,284,62,100,49,47,-55,-64,-64,-60,-52,-61,-63,-49,-50,-30,-42,-29,-43,-8,-51,-43,-55,-40,-62,-39,-51,-51,-58,-47,-47,-49,-60,-34,-49,2,-13,-12,-128,-25,-128,-93,-136,-139,-133,-53,-102,-102,-110,-58,-66,-43,-66,-10,-8,0,-25,-16,-20,-13,-12,0,0,0,0,0,-2,-6,-6,-7,-7,0,0,0,0,60,72,151,147,161,148,153,85,99,125,109,125,123,92,109,45,47,25,47,118,121,0,0,0,144,0,0,0,0,-550,-544,-517,-516,-569,0,0,0,-545,-518,-695,-502,-453,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. c3 Nbd7 7. Be2 b6 8. O-O Bb7 9. b4 Re8 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} 10. a4 a5 11. b5 e5 {White is slightly better.} 12. dxe5 (12. Rc1 Qe7 13. h3 Rad8 14. Qc2 Rc8 15. Bh4 Qf8 16. Qb3 h6 17. Rfd1 exd4 18. cxd4 {½-½ (69) Eljanov,P (2702)-Nepomniachtchi,I (2723) Poikovsky 2013}) 12... Nxe5 13. Nxe5 Rxe5 14. Nf3 Re8 15. Nd4 Qd7 $146 ({Predecessor:} 15... h6 16. Bh4 g5 17. Bg3 {1-0 (41) Peter,C (2020)-Gschwendtner,S (2010) Bayern 1995}) 16. Bxf6 Bxf6 17. Bf3 Rad8 18. Qb3 Qd6 19. Rfd1 h5 20. Rd2 Qe5 21. Rad1 Rd6 22. Qc2 c5 $2 (22... Ba8 $14) 23. bxc6 $1 $18 Bxc6 24. Qb3 $2 (24. Nxc6 $18 Rxc6 25. Bxd5) 24... Bd7 25. Ne2 (25. Nb5 $1 $16 {[%cal Rb5d6]} Bxb5 26. Qxb5) 25... Rd8 $1 $14 26. Bxd5 (26. Nf4 $14) 26... Bxa4 $1 $15 27. Qxa4 Rxd5 28. Nd4 Qc7 29. Qb3 R5d6 30. h3 Qc5 31. Rb1 Rc8 32. Qa4 Qc4 33. Qa3 Be7 {And now ...Rxd4 would win.} 34. Qa1 Kg7 35. Rdb2 Bd8 36. Rb3 Rc5 37. Qb2 Rf6 38. Qd2 Bc7 39. Nb5 Be5 (39... Rd5 $5 {[%cal Rd5d2]} 40. Nd4 h4 $11) 40. f4 Bb8 (40... Rd5 $15 41. Nd4 Bc7) 41. Qd4 (41. Na3 $5 {[%cal Ra3c4]} Qa6 42. c4 $11) 41... Qe6 {Strongly threatening ...Rd5.} 42. Qd2 (42. Qd3 $1 $11 {was the only way to keep the balance.}) 42... Qe4 (42... g5 $1 $17 {[%cal Rg5f4]} 43. Nd4 Qe4) 43. Nd4 (43. Qd4 $11 {remains equal.} Rc4 44. Qxe4 Rxe4 45. Kf2) 43... Bc7 44. Rb5 Rxb5 45. Rxb5 Rd6 ({Black should play} 45... Bd6 $1 $17 46. Qe2 a4) 46. Qe2 Rd7 47. Kf2 Re7 (47... a4 $1 $17) 48. Rb2 Re8 ({Inferior is} 48... Bxf4 49. exf4 Qxf4+ 50. Qf3 $16) (48... Bd8 {looks sharper.} 49. Rd2 Re8 50. Qf3 Qe7 51. g3 a4) 49. Qf3 Qxf3+ ({Black should try} 49... Qe7 $15) 50. Kxf3 {[%mdl 4096] Endgame KRB-KRN} Rc8 51. Nb5 Bd8 52. e4 Be7 53. Ke3 h4 54. Kd3 Rd8+ 55. Nd4 Bc5 56. Kc4 a4 57. Ra2 Ra8 58. Nf3 Re8 59. e5 a3 60. Nxh4 g5 (60... Be3 $11) 61. Nf5+ $14 Kg6 (61... Kf8 $142) 62. Nd6 $16 Ra8 63. f5+ $1 Kg7 {[#]} 64. Kd5 (64. g4 $142 $1) 64... Ra5 65. Kc6 Bg1 66. Nb5 Bc5 67. g4 Kf8 68. c4 (68. Nd4 $16) 68... Ra8 $14 69. Nd6 Ke7 70. Ne4 {[%mdl 64] Double Attack} Be3 71. Nd6 (71. Nc3 $16 Bd4 72. Nd5+ Kf8 73. e6 (73. Nxb6 Ra5 $16)) 71... Bc5 $11 72. Nb5 Rc8+ (72... Kf8 $1 $11) 73. Kd5 (73. Kb7 $16 Rd8 {[#]} 74. Nd6 $1 {[%mdl 512]} (74. Nxa3 Rd7+ 75. Ka6 Rd4 $16)) 73... Rd8+ 74. Ke4 Rd1 75. Nxa3 $2 {[%mdl 8192]} (75. f6+ $11 {and White is okay.} Ke6 76. Nc7+ Kd7 77. Na6) 75... Rd4+ $19 76. Kf3 Rd3+ {[%mdl 64] Double Attack} 77. Ke4 Rd4+ 78. Kf3 $1 Rd3+ {[%mdl 64] Double Attack} 79. Ke4 $1 {[%cal Re4d3]} Rxa3 80. Rxa3 Bxa3 {KB-KP} 81. Kd5 f6 $2 ({Better is} 81... Bb2 $19 {Threatens to win with ...Bc3.} 82. Ke4 Ba1) 82. e6 $1 $11 {The position is equal.} Bc5 83. Kc6 $1 Kd8 84. Kb7 $1 Ke8 85. Kc7 Ke7 86. Kc6 Bf2 87. Kc7 Ke8 88. Kc6 Kd8 89. Kb7 $1 Bc5 90. Kb8 $1 Ke7 91. Kc7 Bf2 92. Kc6 Bc5 93. Kc7 Bf2 94. Kc6 Bc5 95. Kc7 {Accuracy: White = 51%, Black = 50%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "6.9"]
[White "Stefanova, Antoaneta"]
[Black "Gunina, Valentina"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2470"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,82,9,20,4,15,2,34,28,41,30,51,52,58,61,64,53,70,46,103,91,100,81,127,106,106,122,147,102,104,102,182,167,184,180,180,178,195,211,386,204,194,82,70,40,28,29,96,10,20,6,1,0,0,0,0,0,0,0,0,-8,-5,-218,-222,-217,-211,-242,-240,-312,-310,-273,-283,-985,-958,-863,-863]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O ({Predecessor:} 4. h3 Bh5 5. d3 Nd7 6. c4 e6 7. O-O Bd6 8. Nc3 Ne7 9. cxd5 cxd5 10. e4 O-O {1-0 (34) Morozov,N (2437)-Ioannidis,E (2369) Paleochora 2017}) 4... Nd7 5. d3 e6 6. h3 {A07: Réti Opening: New York and Capablanca Systems} Bh5 7. e4 Bd6 8. exd5 {White is slightly better.} cxd5 9. c4 Ne7 10. Nc3 O-O 11. cxd5 $146 (11. g4 Bg6 12. Nh4 Nb6 13. a4 dxc4 14. Nxg6 hxg6 {1-0 (71) Adly,A (2626)-Karjakin,S (2753) St Petersburg 2018}) 11... Nxd5 12. Nxd5 exd5 13. Qb3 Nb6 (13... Nf6 $14) 14. a4 $16 a5 15. Be3 Bb4 16. Nd4 Rc8 17. Rfc1 Qf6 18. Nb5 (18. Bxd5 Rcd8 $17) 18... h6 19. Bd4 Qe6 (19... Qd8 $16) 20. Nc7 $18 Qd6 {[#]} 21. Bxb6 $1 {[%mdl 64] Overworked Piece} ({Don't blunder} 21. Nxd5 $2 Rxc1+ 22. Rxc1 Nxd5 $19) 21... Qxb6 22. Nxd5 Qe6 {[#]} 23. Rc4 $1 Bc5 $2 (23... Rxc4 {was worth a try.} 24. dxc4 Bc5) 24. Rac1 (24. Nf4 $142 Qf5 25. Qxb7) 24... Bd6 25. Nb6 (25. Qb6 $18 {has better winning chances. And now Rxc8 would win.} Ra8 26. Nc7 (26. Qxb7 Rab8 $16) 26... Bxc7 27. Qxe6 (27. Qxc7 Bg6 $18) 27... fxe6 28. Rxc7) 25... Rcd8 $16 26. d4 (26. Qb5 $5 {[%cal Rb5h5]} Bg6 27. Rd1 $14 (27. Qxa5 Bxd3 28. Rd4 Qe2 $14)) 26... Be2 27. R4c3 Qf6 (27... Bb4 $11 28. Qxe6 fxe6) 28. Nd5 (28. Re1 $16 Ba6 29. Re4) 28... Qxd4 $11 29. Qxb7 Qxa4 30. Rc8 {Threatening Rxd8.} Rxc8 31. Rxc8 Qd1+ 32. Kh2 {Threatens to win with Qa8.} Qd4 33. Rxf8+ Bxf8 34. Qb8 {Intending Ne7+ and mate.} g6 35. Qb6 $2 (35. Ne3 $11 {and White stays safe.}) 35... Qxb6 $19 36. Nxb6 {[%mdl 4096] Endgame KBB-KBN} Bc5 {[%mdl 64] Double Attack} 37. Nd7 Bxf2 38. Bd5 Bd4 39. b3 Kg7 40. g4 $2 (40. Kg2) 40... Bb5 41. Nb8 Be5+ {[%mdl 64] Double Attack. Accuracy: White = 40%, Black = 56%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "6.10"]
[White "Abdumalik, Zhansaya"]
[Black "Dzagnidze, Nana"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2464"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,94,23,11,9,19,43,27,31,-82,57,53,50,65,68,61,62,18,20,15,35,-51,-36,-108,-102,-115,-40,-104,-91,-97,-82,-151,-163,-129,-88,-93,-18,-17,-17,-17,-15,-21,-18,-22,-14,-29,-30,-28,-20,-21,-7,-16,-14,-29,-10,-8,-8,-118,-110,-167,-177,-259,-249,-285,-296,-319,-304,-374,-370,-355,-135,-116,-119,-104,-75,-70,-69,-84,0,0,53,52,29998,29999,29999]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Kf8 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} 8. Nb5 Bc7 (8... Bb6 9. Nf3 Nc6 10. Bb2 Nge7 11. Bd3 Ng6 12. Qg3 f6 13. Bxg6 hxg6 14. Nbxd4 Nxe5 15. Nxe5 fxe5 {½-½ (24) Grischuk,A (2766)-Mamedyarov,S (2801) Saint Louis 2018}) 9. Nf3 Nc6 {White has an edge.} 10. Bf4 (10. Qg3 $14 {keeps the upper hand.}) 10... f5 $146 ({Black should play} 10... h5 $17 11. Qg3 a5) ({Predecessor:} 10... Nge7 11. Bd3 Ng6 12. Bxg6 hxg6 13. Rb1 a6 14. Nbxd4 Nxd4 15. Nxd4 Rh5 16. Nf3 Bd7 17. Rb3 a5 18. Ng5 Bxe5 19. Nxf7 Kxf7 20. Bxe5 Rxe5+ 21. Kd1 Qf6 22. Rf1 axb4 {0-1 (22) Arpa Pardo,E-Rojano Cano,F Aviles 1991}) 11. exf6 $14 Nxf6 12. Bxc7 Nxg4 13. Bxd8 Nxd8 14. h3 ({Don't play} 14. Nfxd4 Bd7 $11) 14... Nf6 15. Nbxd4 Nf7 16. g4 (16. Nb3 $14) 16... a5 17. Rb1 (17. bxa5 $15 e5 18. Nb3) 17... axb4 $17 18. axb4 Bd7 (18... e5 $17 19. Nb5 Bd7) 19. Nb3 (19. Bg2 $15) 19... b6 20. c4 Ke7 21. Nfd2 (21. c5 $142) 21... Ra4 22. Nd4 h5 23. g5 {[#]} Nxg5 (23... Ne4 $1 $17 {[%cal Re4d2]} 24. Nxe4 dxe4) 24. Rg1 $11 Nf7 {Threatens to win with ...g5.} 25. Rxg7 Rg8 26. Rxg8 Nxg8 27. cxd5 exd5 28. Bb5 Bxb5 29. Nxb5 {White wants to play Nc3.} Nf6 30. Ke2 Ne5 31. Nc3 Ra8 32. Ke3 Nc6 {aiming for ...d4+.} 33. Kd3 Ra3 34. Kc2 (34. b5 $11 Ne5+ 35. Kd4 {[%mdl 64] Double Attack}) 34... d4 $17 35. Nb5 (35. Nce4 $17) 35... Rxh3 $19 36. Nc4 (36. Kb2 {might work better.}) 36... Nd5 37. Re1+ Kf6 38. Kd2 Ncxb4 39. Ncd6 Rd3+ 40. Kc1 Rf3 $2 (40... h4 $19 41. Ne4+ Kf5 42. Ned6+ Kf6 43. Ne4+ Kf5 44. Ned6+ Kg5) 41. Ne4+ $17 Kg6 {And now ...Nd3+ would win.} 42. Rg1+ Kh6 {Hoping for ...Rf4.} 43. Nxd4 Rf4 44. f3 Nf6 (44... Nd3+ $17 45. Kb1 Ne5) 45. Ne6 $11 Rxf3 ({Better is} 45... Nd3+ $11 46. Kc2 Nb4+ 47. Kc1 Nd3+ 48. Kc2 Nb4+ 49. Kc1) 46. N4g5 $1 $14 {[%cal Rg5f7] Intending Nf7+ and mate.} Ra3 $2 {[%mdl 8192] [#]} (46... Rc3+ $14 47. Kb2 Rc2+ 48. Kb3 Ng4) 47. Nf7+ Kh7 48. Rg7# {Accuracy: White = 45%, Black = 43%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "6.11"]
[White "Muzychuk, Mariya"]
[Black "Kosteniuk, Alexandra"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "2563"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,85,45,58,47,69,49,58,58,68,66,58,35,86,50,83,83,83,86,91,76,94,75,133,143,154,163,148,130,134,145,141,141,169,151,151,170,190,182,166,2,287,321,318,122,168,168,264,255,889,44,60,27,73,81,81,77,469,333,195,18,18,18,18,0,31,0,0,-33,-35,-29992,-29993,-29999]} 1. d4 Nf6 2. Bg5 d5 3. Nf3 c5 4. e3 Nc6 5. c3 e6 6. Nbd2 cxd4 7. exd4 Be7 8. Bd3 O-O 9. O-O {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} (9. Qe2 a6 10. O-O b5 11. Nb3 h6 12. Bxf6 Bxf6 13. Nc5 Qd6 14. a4 bxa4 15. Nxa4 Bd8 16. Rfe1 Bc7 {1-0 (62) Stefanova,A (2502)-Dembo,Y (2464) Kusadasi 2006}) 9... a6 10. h3 b5 11. b4 {White is slightly better.} Qc7 $146 ({Predecessor:} 11... Bb7 12. Nb3 h6 13. Bh4 Nd7 14. Bxe7 Qxe7 {1-0 (58) Chanturia,A (1542)-Tribushna,H (1797) Batumi 2014}) 12. a4 bxa4 13. Rxa4 Bb7 (13... Bd7 $14) 14. Qa1 e5 15. dxe5 ({Much worse is} 15. Bxa6 $6 Rxa6 16. Rxa6 Bxa6 $11) 15... Nxe5 16. Nxe5 Qxe5 17. Nf3 Qc7 18. Re1 Rfe8 (18... d4 $142) 19. Bxa6 $16 Rxa6 20. Rxa6 Bxa6 21. Bxf6 gxf6 22. Qxa6 Qxc3 23. b5 Kf8 24. b6 Bd6 25. Rb1 $1 Qc2 26. Qb5 Bc5 27. b7 $2 (27. Rf1 $18) 27... Qxf2+ $2 {[%mdl 8192]} (27... Bxf2+ $11 28. Kh1 Bg3) 28. Kh1 $18 Ba7 29. Qxd5 $2 (29. Rc1 $18 {has better winning chances.} Qe2 30. Qxe2 {[%mdl 64] Overworked Piece} (30. Qxd5 Bb8 $18) 30... Rxe2 31. Rc8+ Ke7 32. Ra8) 29... Bb8 {[#]} 30. Qf5 $1 {[%cal Rf5c8] Threatens to win with Qc8.} Kg7 (30... Qg3 {might work better.} 31. Qxf6 Re2) 31. Qg4+ Kf8 $2 (31... Kh6 32. Qd4 Qxd4 33. Nxd4 Kg5) 32. Qd4 $2 (32. Qc8 $1 $18) 32... Qc2 $1 $14 {[%cal Rc2b1]} 33. Qb2 Qd3 34. Rc1 Kg7 35. Qd4 Qb3 $2 {[%mdl 8192]} (35... Qf5 $16 {is tougher.}) 36. Qg4+ Kf8 {[#]} 37. Nd4 $2 (37. Qd7 $1 $18 {Hoping for Rc8!} Qe6 38. Qc8) 37... Qc3 $11 38. Qd1 $36 {[%mdl 2048] Black is under pressure.} (38. Rxc3 $2 {leads to mate.} Re1#) 38... Qg3 {[%csl Gb8][%cal Rg3h2]} 39. Nf3 {Rc8 is the strong threat.} Re3 40. Rc8+ Kg7 41. Rc4 h5 $1 {( -> ...Rxf3!)} 42. Kg1 $2 {[%mdl 8192] [#]} (42. Rc8 $15) 42... Rxf3 $1 {[%csl Gb8][%cal Rg3h2][%mdl 576] Pin} 43. Rc8 (43. Qxf3 Qe1+) 43... Qh2# {Accuracy: White = 35%, Black = 29%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "6.12"]
[White "Harika, Dronavalli"]
[Black "Lei, Tingjie"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2492"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,133,0,0,0,0,0,0,0,0,0,0,7,2,0,0,0,17,0,19,14,39,40,37,31,32,28,87,73,78,74,108,86,100,89,125,92,95,74,112,39,35,44,44,37,59,51,52,52,58,54,58,25,39,25,25,25,59,59,59,59,59,59,60,59,60,60,60,60,60,59,59,59,59,59,59,59,59,59,59,59,59,59,59,0,59,59,59,0,59,0,59,0,59,0,59,59,59,59,59,59,59,59,59,59,59,43,43,43,43,43,43,43,43,43,43,0,43,0,43,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} Bg4 $146 ({Predecessor:} 9... O-O 10. Be3 Bg4 11. h3 Bh5 {½-½ (85) Kovalev,V (2639)-Malakhov,V (2686) Riadh 2017}) 10. h3 Bh5 11. Qc2 {The position is equal.} O-O 12. Be3 Bg6 {[#] aiming for ...Nxc3.} 13. Qb3 Ne7 14. O-O c6 {And now ...Nxc3 would win.} 15. Bd3 Nd2 16. Nxd2 Bxd3 17. Rfe1 Nf5 18. Na4 Ba6 19. Nxb6 axb6 20. Nf3 f6 (20... Re8 $11 {remains equal.}) 21. exf6 $16 Qxf6 22. Qxb6 Bd3 {[#] Threatens to win with ...Be4.} 23. Bg5 Qg6 {White must now prevent ...Be4.} 24. Qb3 ({Wrong is} 24. Qxb7 $2 Be4 $19) 24... Bc4 25. Qc3 Nd6 26. Be7 {Strongly threatening Ne5.} Ne4 27. Rxe4 (27. Qe3 $16 Rfe8 28. Ne5) 27... Rxf3 $1 $14 28. Re3 Rxe3 29. Qxe3 Re8 30. b3 (30. a4 {seems wilder.} Bd3 31. f3 Bf5 32. Kh2 Bb1 33. Qg5) 30... Bd3 31. Qg5 Qxg5 32. Bxg5 {[%mdl 4096] Endgame KRB-KRB} Re2 33. b4 Rb2 34. Be7 Kf7 35. Bc5 (35. Bd6 {is more complex.} g5 36. a4 h5 37. Re1 Be2 38. a5) 35... Rb1+ 36. Rxb1 Bxb1 {KB-KB} 37. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Bc2 38. a5 Bd3 39. f3 h5 40. h4 g6 41. Kf2 Ke6 42. Ke3 Bf1 43. g4 Kf6 44. Bd6 Bc4 45. Be5+ Kf7 46. Bg3 Kf6 47. Bc7 Kf7 48. Bd8 Ke6 49. Bc7 (49. Bb6 $14) 49... Kf6 (49... Kf7 $1 $11) 50. Bb8 Ke6 51. Be5 Kf7 $1 52. Bg3 ({White should try} 52. g5 $14) 52... Ke6 (52... Kf6 $1 $11) 53. Bc7 Kf6 54. Bd8+ Ke6 55. Bg5 Kf7 56. Kf4 Ke6 57. Bd8 Be2 58. Bc7 Bd1 59. Be5 Be2 60. gxh5 gxh5 61. Bb8 Bd1 62. Ba7 Be2 63. Bb6 Kf6 64. Bc5 Bd1 65. Bb6 Ke6 66. Bc5 Kf6 67. Bb6 {Accuracy: White = 60%, Black = 69%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "6.13"]
[White "Zhao, Xue"]
[Black "Ushenina, Anna"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2485"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,191,20,29,27,27,32,40,29,29,21,22,27,34,25,47,8,8,0,0,-7,0,-6,9,16,11,12,12,14,21,23,37,19,21,30,47,37,107,108,111,111,114,113,113,113,113,108,113,113,108,108,116,117,118,127,138,117,135,126,111,124,135,123,135,135,142,142,156,144,145,138,137,132,132,139,143,132,128,107,132,99,141,0,131,0,121,113,200,116,146,153,138,131,168,110,137,73,91,93,103,100,101,0,98,21,75,69,399,372,372,42,43,12,11,9,328,329,562,560,1314,208,475,469,525,532,519,501,593,508,776,653,666,617,964,695,695,688,677,632,1061,645,684,684,1379,676,675,674,696,671,700,691,658,627,713,708,691,675,653,651,643,615,1289,791,641,604,922,0,0,0,767,634,825,770,1372,1372,1034,937,29979,29980,29995,29996,29996,29997,29997,29998]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 (5. Nf3 h6 6. Bf4 Nf6 7. e3 Bd6 8. Bxd6 Qxd6 9. Qc2 O-O 10. Bd3 Re8 11. h3 Be6 12. O-O Nbd7 13. a4 {½-½ (40) Shankland,S (2725)-Carlsen,M (2835) Wijk aan Zee 2019}) 5... c6 6. e3 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} Bd6 7. Bxd6 Qxd6 8. Bd3 {White is slightly better.} Ne7 9. Qc2 g6 10. Nf3 O-O 11. O-O Bf5 12. b4 $146 ({Predecessor:} 12. Rfc1 Nd7 {1-0 (48) Riess,A (2180)-Engel,L (2304) Willingen 2017}) 12... Nd7 13. a4 Rfc8 14. Rfc1 Bxd3 15. Qxd3 Rab8 16. b5 axb5 17. axb5 c5 18. dxc5 Nxc5 19. Qd1 Rd8 20. Nd4 Rbc8 21. Nce2 Ne6 22. h3 Qb4 (22... Nxd4 $14 23. Nxd4 Rc4) 23. Ra7 $16 Rxc1 24. Qxc1 Rc8 {[#]} 25. Qa1 $1 {Hoping for Nxe6.} Nd8 26. Ra8 Qc5 27. Nf4 (27. h4 {keeps more tension.} Rxa8 28. Qxa8 Qd6 29. Nf4 Kf8 30. Qa2) 27... Rxa8 28. Qxa8 Qd6 29. g4 h6 30. Kg2 Kf8 31. Qa1 Kg8 32. Qc3 Kh7 33. Kg1 Kg8 34. Nf3 b6 35. Nd4 Qc5 36. Qa1 Kh7 37. Qa8 Qd6 38. Qa7 Kg8 39. Nfe2 Kf8 40. Qa8 Qc7 41. Nf4 Qd6 42. Nd3 Kg7 43. Qa1 {Threatening mate with Ne6+!} Kg8 44. Qc3 Kh7 45. Qa1 Kg8 $1 46. Qa8 Kg7 47. Nb4 {Played: Nd3-e5} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "6.14"]
[White "Tan, Zhongyi"]
[Black "Krush, Irina"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "2513"]
[BlackElo "2422"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,102,33,32,37,25,30,27,36,10,23,0,0,-37,-21,-35,-31,-33,-26,-39,0,0,0,0,0,0,15,-64,0,0,0,-25,-7,-7,-7,-7,-6,-8,0,0,0,-39,0,0,0,-7,0,0,0,0,0,-87,0,0,0,0,8,0,0,0,0,-212,-226,-139,-93,-966,-967,-29974,-29975,-29976,-29974,-29971,-29967,-29983,-29984,-29984,-29976,-29985,-29977,-29977,-29978,-29991,-29978]} 1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 Nxc3 9. Bc4 Nd5 10. Bxd5 e6 11. Bxc6+ bxc6 12. O-O f6 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} (12... Qd5 13. Be3 Be7 14. Rfc1 f6 15. Nd2 Kf7 16. Rc2 a5 17. Qc4 Bb7 18. Nb3 Ba6 19. Qxd5 cxd5 20. Nxa5 {½-½ (32) Giri,A (2771)-So,W (2812) Leuven 2017}) 13. Bd2 Qd5 14. Qe3 {[#]} Kf7 $146 {White has an edge.} ({Predecessor:} 14... Be7 15. Rfc1 O-O 16. b3 a5 17. a4 Bd7 18. Rc4 Rfb8 19. Qc3 Rb7 20. Rb1 {0-1 (85) Sepp,O (2453)-Danin,A (2578) Cappelle-la-Grande 2013}) 15. a3 a5 16. Rac1 g5 17. Bc3 Bd6 {Strongly threatening ...Bf4.} 18. g3 Rg8 {White must now prevent ...Ba6.} 19. Rcd1 Bf4 20. Qd3 Ba6 ({Better is} 20... Rg6 $15 21. Rfe1 (21. gxf4 $2 gxf4+ 22. Qxg6+ hxg6 $19) 21... Bc7) 21. Qxh7+ $11 Rg7 22. Qh5+ Kg8 {[#] Threatens to win with ...Be2.} 23. Rfe1 Bc4 24. Bd2 (24. Nd2 $11 Bxd2 25. Rxd2 (25. Bxd2 Qf5 $15)) 24... g4 (24... Bd3 $15 25. Ne5 (25. Bxf4 Rh7 $17) 25... fxe5 26. Bxf4 Bg6 27. Qxg5 exf4 28. Qxf4 Rf8) 25. Qxd5 Bxd5 26. Nh4 ({Much worse is} 26. gxf4 gxf3+ 27. Kh1 Kf7 $17) 26... Bxd2 27. Rxd2 Rb8 28. Ng2 Rgb7 29. Nf4 Kf7 30. Nxd5 cxd5 {[%mdl 4096] Endgame KRR-KRR} 31. Rc2 Rb6 32. Rc7+ Kg6 33. Ra7 Kf5 34. Rxa5 Rxb2 35. Ra6 e5 36. Rd6 (36. dxe5 $11 fxe5 37. Rh6) 36... R8b5 (36... Rb1 $17 37. Kf1 Rxe1+ 38. Kxe1 exd4 39. Rxd5+ Ke4) 37. dxe5 fxe5 38. Rd8 d4 39. Rf8+ Ke6 40. Re8+ Kd6 41. Rd8+ $2 (41. Re4 $11) 41... Kc7 $19 42. Re8 d3 43. Kf1 $2 {[%mdl 8192] [#]} (43. Rc1+ $17 Rc2 44. Rd1) 43... Rb1 $1 44. R8xe5 d2 {Black mates.} 45. Re7+ Kb6 46. R7e6+ Ka5 47. f3 gxf3 48. h4 dxe1=Q+ 49. Rxe1 Rxe1+ 50. Kxe1 Rb2 51. g4 Rg2 {Accuracy: White = 45%, Black = 55%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "6.15"]
[White "Koneru, Humpy"]
[Black "Paehtz, Elisabeth"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2553"]
[BlackElo "2470"]
[Annotator "RC"]
[PlyCount "65"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:33]} Bb7 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:19]} Bb4+ {[%emt 0:00:00]} 5. Nbd2 {[%emt 0:00:26]} Bxf3 {[%emt 0:00:38]} 6. exf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:29]} 7. a3 {[%emt 0:02:04]} Be7 {[%emt 0:00:02]} 8. Bg2 {[%emt 0:01:13]} Nc6 {[%emt 0:00:02]} 9. f4 {[%emt 0:01:06]} Nxd4 {[%emt 0:00:28]} 10. Bxa8 {[%emt 0:00:26]} Qxa8 {[%emt 0:00:02]} 11. O-O {[%emt 0:00:29]} c5 {[%emt 0:00:15]} 12. f3 {[%emt 0:01:40]} h5 {[%emt 0:00:44]} 13. Nb3 {[%emt 0:00:56]} Nf5 {[%emt 0:00:14]} 14. Qe2 {[%emt 0:00:19]} a5 {[%emt 0:02:05]} 15. a4 {[%emt 0:01:53]} g6 {[%emt 0:00:22]} 16. Bd2 {[%emt 0:00:07]} Qa6 {[%emt 0:02:26]} 17. Bc3 {[%emt 0:01:21]} d5 {[%emt 0:00:07]} 18. g4 {[%emt 0:00:43]} hxg4 {[%emt 0:00:55]} 19. fxg4 {[%emt 0:00:01]} Qxc4 {[%emt 0:00:01]} 20. Qxc4 {[%emt 0:00:45]} dxc4 {[%emt 0:00:01]} 21. gxf5 {[%emt 0:01:04]} cxb3 {[%emt 0:00:02]} 22. fxe6 {[%emt 0:00:04]} fxe6 {[%emt 0:00:01]} 23. Rf3 {[%emt 0:00:14]} Rh4 {[%emt 0:02:37]} 24. Be5 {[%emt 0:00:46]} c4 {[%emt 0:00:55]} 25. Rc3 {[%emt 0:01:25]} Bc5+ {[%emt 0:01:10]} 26. Kg2 {[%emt 0:00:03]} Nd5 {[%emt 0:00:01]} 27. Rxc4 {[%emt 0:00:33]} Ne3+ {[%emt 0:00:17]} 28. Kg3 {[%emt 0:00:01]} Nf5+ {[%emt 0:00:37]} 29. Kg2 {[%emt 0:00:05]} Ne3+ {[%emt 0:00:01]} 30. Kg3 {[%emt 0:00:02]} Nf5+ {[%emt 0:00:00]} 31. Kg2 {[%emt 0:00:39]} Ne3+ {[%emt 0:00:46]} 32. Kg3 {[%emt 0:00:01]} Nf5+ {[%emt 0:00:01]} 33. Kg2 {[%emt 0:00:01]} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "6.16"]
[White "Khotenashvili, Bela"]
[Black "Bodnaruk, Anastasia"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2476"]
[BlackElo "2431"]
[Annotator "TA"]
[PlyCount "150"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,150,0,23,25,31,0,0,0,-10,-10,0,-5,0,-16,-8,-8,-12,-4,67,42,89,81,70,85,76,62,191,214,172,161,183,166,163,83,216,128,429,433,479,368,361,388,482,483,472,459,468,462,481,470,545,551,625,617,710,581,644,587,630,626,517,371,422,370,365,355,420,385,485,470,493,316,314,320,422,421,408,396,450,451,488,371,361,310,489,490,482,39,46,0,0,0,0,0,0,0,0,-8,-8,-64,-72,-70,-65,-68,-74,-75,-76,-71,-78,-273,-273,-254,0,-180,-194,-6735,-5110,-29979,-29980,-29972,-29946,-12328,-6091,-29944,-8,-8,0,-29952,-29951,-29964,-6192,-1435,0,-29987,-29988,-29988,-29989,-29989,-29990,-29991,-29992]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c3 c6 7. a4 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} (7. Bf4 Bf5 8. Qc1 Bxb1 9. Rxb1 Nbd7 10. Rd1 d5 11. c4 e6 12. b4 b5 13. cxb5 cxb5 14. Bd6 Re8 {½-½ (53) Kozul,Z (2613)-Rakhmanov,A (2667) Tallinn 2016}) 7... Qc7 8. a5 e5 9. dxe5 {The position is equal.} dxe5 10. Nbd2 Rd8 11. Qc2 Na6 12. b4 $146 ({Predecessor:} 12. e4 Nc5 13. b4 Nd3 14. Ba3 c5 15. bxc5 Nxc5 {1-0 (39) Zaragatski,I (2472)-Van Hoeve,A (2198) Belgium 2009}) 12... h6 13. e4 Be6 14. Re1 Rd7 (14... Ne8 $11) 15. Bf1 $1 $14 Rad8 16. Nc4 Ne8 17. Be3 Qb8 18. Red1 f5 (18... Nf6 $14) 19. exf5 $18 Bxf5 20. Qb3 Be6 21. Rxd7 Rxd7 22. Qa4 ({Better is} 22. Re1 $18) 22... Rd5 (22... Rf7 $16) 23. Rd1 (23. Re1 $1 $18) 23... Bg4 $2 {[%mdl 8192]} (23... Nec7 $16 {is more resistant.}) 24. Rxd5 Bxf3 25. Rd7 Nf6 26. Rd6 Qe8 27. Bxa7 Kh7 28. Qc2 Nc7 29. Bb6 Ncd5 30. Rd8 Qe7 31. Rb8 e4 32. Bc5 Qd7 33. Bd4 Qe7 34. Ne5 h5 35. a6 bxa6 36. Nxc6 Qc7 37. b5 axb5 38. Bxb5 h4 39. Be5 Qd7 40. Nd4 Qa7 41. Bf1 Ng4 42. Nc6 Qa1 {Threatens to win with ...e3.} 43. Rb1 Qa8 {And now ...e3 would win.} 44. Bxg7 Kxg7 45. Nd4 e3 46. fxe3 Ndxe3 47. Qb3 Nxf1 (47... Bd5 {keeps fighting.} 48. c4 Bxc4 49. Qb7+ Qxb7 50. Rxb7+ Bf7) 48. Rxf1 ({Weaker is} 48. Kxf1 Qe4 $11) 48... Bd5 49. Qb4 $2 (49. c4 $18 Bf7 50. Qc3) 49... Qe8 $14 {( -> ...Qe3+)} 50. Nc2 (50. Nf5+ $5 gxf5 51. Qd4+ {[%mdl 64] Double Attack} Kg6 52. Qxd5 Qe3+ 53. Kh1 Nf2+ 54. Rxf2 (54. Kg2 h3+ 55. Kg1 Ne4+ 56. Kh1 Nf2+ 57. Kg1 Ne4+ 58. Kh1 Nf2+ 59. Kg1 $11) 54... Qxf2 55. Qg8+ Kf6 56. Qf8+ Kg6 57. Qd6+ Kh5 58. Qd1+ Kh6 59. gxh4 $11) 50... Qe2 $40 {[%csl Gg4][%cal Re2h2][%mdl 192] Double Attack. Black is up to no good.} 51. Qd4+ Kh7 {[%csl Gg4][%cal Re2h2]} 52. Rf2 $1 {[%cal Rf2e2]} Nxf2 53. Qxf2 Qe4 {[%csl Gd5][%cal Re4h1]} 54. Qa7+ Bb7 {[%csl Gb7][%cal Re4g2]} 55. Ne3 (55. Kf1 $11) 55... Qh1+ $1 $15 56. Kf2 Qxh2+ 57. Kf1 Qh1+ 58. Ke2 Qf3+ 59. Kd2 hxg3 {Hoping for ...g2.} 60. Qb8 $2 (60. Qc5 $17 {was worth a try.}) 60... Qf2+ $19 61. Kd3 Qf3 {White must now prevent ...g2.} 62. Kd2 {intending Qc7+.} Be4 $1 63. Qc7+ $2 (63. Qa7+ Kh6 64. Qd4) 63... Kh6 64. Nd1 g2 65. Qh2+ Qh5 66. Qg1 Qd5+ 67. Ke1 Kg7 $2 (67... Qd3 {mates} 68. Ne3 Qxc3+ 69. Kf2 Qd2+ 70. Kg3 Kg5 71. Kh3 Qe2 72. Nxg2 Bxg2+ 73. Kh2 Qh5+ 74. Kxg2 Qg4+ 75. Kf1 Qxg1+ 76. Kxg1 Kg4 77. Kg2 g5 78. Kh2 Kf3 79. Kh3 g4+ 80. Kh2 Kf2 81. Kh1 Kg3 82. Kg1 Kh3 83. Kf2 g3+ 84. Kf1 Kh2 85. Ke2 g2 86. Kd3 Kg3 87. Kc3 g1=Q 88. Kc4 Qb6 89. Kd5 Kf4 90. Kc4 Ke4 91. Kc3 Qc5+ 92. Kd2 Qc4 93. Ke1 Qc2 94. Kf1 Kf3 95. Kg1 Qg2#) 68. Qa7+ $11 Kh6 69. Qe3+ $2 {[%mdl 8192]} (69. Qg1 $11) 69... g5 $1 70. Qg3 Qc4 (70... Bf3 $142 71. Ne3 Qd3 $1 {[%mdl 576] Double Attack} 72. Ng4+ Bxg4 73. Qxd3 g1=Q+ 74. Kd2 Qd1+ 75. Ke3 Qxd3+ 76. Kxd3 Bf5+ 77. Kd4 g4 78. Ke3 Kg5 79. Ke2 Kh4 80. Kf2 g3+ 81. Kf3 Bg4+ 82. Ke3 Bf5 83. Kf4 Bg4 84. Ke3 g2 85. Kf2 Kh3 86. Kg1 Kg3 87. c4 Kf3 88. c5 Bd7 89. c6 Bxc6 90. Kh2 Kf2 91. Kh3 g1=Q 92. Kh4 Bf3 93. Kh3 Qh1#) 71. Qd6+ $19 {[#]} Kg7 $2 ({Black should play} 71... Bg6 $1 $19 72. Qh2+ Bh5 73. Qd6+ Bg6 74. Qh2+ Qh4+ 75. Qxh4+ gxh4) 72. Qe5+ $2 {[%mdl 8192]} (72. Qe7+ $11 Kh6 73. Qf8+ Kh7 74. Qe7+ Kh6 75. Qf8+ Kh7 76. Qe7+ Kg6 77. Qd6+ Kg7 78. Qe7+ Kh8 79. Qf6+ Kh7 80. Qe7+) 72... Kf7 {Black mates.} 73. Qxg5 Qf1+ 74. Kd2 g1=Q {[%csl Gg1][%cal Rf1d1]} 75. Qh5+ Qg6 {Accuracy: White = 42%, Black = 42%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "7.9"]
[White "Gunina, Valentina"]
[Black "Zhao, Xue"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2506"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,98,33,33,29,33,35,26,31,18,19,0,0,0,34,41,39,2,31,32,41,0,0,-106,-72,-73,-75,-71,-79,-79,-37,-90,-83,-96,-80,-91,-18,-28,-20,-222,-200,-258,-256,-303,-234,-255,-252,-254,-254,-244,-252,-246,-250,-248,-235,-266,-244,-271,-258,-297,-279,-280,-257,-337,-329,-379,-360,-303,-301,-285,-270,-636,-639,-652,-645,-706,-697,-820,-820,-1273,-1259,-1080,-982,-7043,-6912,-6698,-6919,-5214,-3095,-2060,-1897]} 1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. d3 Be7 5. O-O d6 6. a4 a5 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} 7. h3 O-O 8. Nc3 (8. Nbd2 Nd7 9. Re1 Nb6 10. Bb3 Kh8 11. c3 f5 12. exf5 Bxf5 13. Nf1 Bg6 14. Ng3 Bf6 15. Ne4 {½-½ (41) Radjabov,T (2756)-Carlsen,M (2845) Shamkir 2019}) 8... Be6 {White has an edge.} 9. Bxe6 $146 ({Predecessor:} 9. Re1 Qc8 10. Bxe6 fxe6 11. d4 exd4 12. Nxd4 Nxd4 13. Qxd4 Nd7 14. f4 d5 15. Kh1 Bc5 16. Qd3 {½-½ (16) Shanava,K (2535)-Panchanathan,M (2556) Pardubice 2011}) 9... fxe6 10. Ne2 Qe8 11. c3 Kh8 12. Qb3 Nd8 13. Ng5 h6 14. Nf3 $1 (14. Nxe6 Qf7 $17) 14... Nh5 15. d4 Qg6 {aiming for ...Rxf3.} 16. Ng3 (16. Nd2 $11 {remains equal.}) 16... Nxg3 17. fxg3 {[#]} exd4 $1 18. cxd4 Qxe4 19. Bf4 Nc6 {[%cal Bd8c6,Bc6d4,Bd4b3][%mdl 32]} 20. Rad1 (20. Rac1 $1 $15 Nxd4 21. Nxd4 Qxd4+ 22. Kh2) 20... Qd5 $36 {[%mdl 2048] White is under strong pressure.} 21. Qc2 Rac8 22. Qd2 Bf6 {[#]} (22... Kg8 $17 23. Rfe1 Nb4) 23. Bxh6 $1 $11 {[%mdl 512]} Nxd4 {[#]} (23... gxh6 24. Qxh6+) 24. Nh2 $2 (24. Bxg7+ $1 $11 {[%mdl 512]} Bxg7 25. Nxd4) 24... Qc4 $19 {...Ne2+ is the strong threat.} 25. Ng4 {And now Rxf6! would win.} Nb3 26. Qe1 Bd4+ 27. Be3 Rxf1+ ({But not} 27... Qxa4 28. Bxd4 Rxf1+ 29. Qxf1 $17) 28. Qxf1 Qxf1+ ({Much less strong is} 28... Qxa4 29. Qf3 $17) 29. Kxf1 Bxe3 ({Worse is} 29... Bxb2 30. Rb1 $16) 30. Nxe3 {[%mdl 4096] Endgame KRN-KRN} Kg8 31. Ke2 Kf7 32. g4 Ke7 33. g5 Rf8 34. g3 d5 35. h4 Nc5 36. Rc1 Kd6 37. Ng4 Nxa4 38. g6 Nc5 39. h5 {If only White now had time for h6....} Ne4 40. Rg1 $2 (40. h6 gxh6 41. Nxh6 Nxg3+ 42. Kd2) 40... Rh8 {Black is clearly winning.} 41. h6 gxh6 42. Ke3 Rg8 43. Nxh6 Rxg6 {[%mdl 64] Double Attack} 44. Rh1 Rxg3+ 45. Ke2 Rb3 46. Nf7+ Ke7 47. Rh7 Rxb2+ 48. Kd3 Nf6 49. Rg7 Kf8 {Accuracy: White = 38%, Black = 72%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "7.10"]
[White "Kosteniuk, Alexandra"]
[Black "Abdumalik, Zhansaya"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2546"]
[BlackElo "2464"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,81,7,8,14,7,15,9,35,-4,0,-9,35,2,16,0,0,0,62,17,95,33,94,52,131,131,133,72,92,94,159,152,164,158,158,149,180,173,227,191,195,194,188,182,215,213,183,136,138,103,145,114,109,42,37,31,32,39,58,50,81,18,176,141,167,171,229,275,29986,29987,29987,29988,29988,29989]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 a6 {C50: Hungarian Defence and Giuoco Pianissimo} (6... Be7 7. Bg3 d6 8. a4 O-O 9. h3 Be6 10. Bxe6 fxe6 11. Nbd2 Qe8 12. O-O Nh5 13. Bh2 Qg6 14. c3 {0-1 (57) Demchenko,A (2679)-Sevian,S (2647) chess.com INT 2019}) 7. a4 d6 8. c3 Qe7 {The position is equal.} 9. Nbd2 g5 10. Bg3 Ba7 11. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Nd8 12. O-O Nh5 $146 ({Predecessor:} 12... Ne6 13. Re1 h5 14. d4 h4 15. Bxe5 dxe5 16. Nxe5 {0-1 (31) Hassabis,D (2320)-Flear,G (2435) London 1989}) 13. Kh1 Nf4 (13... Nxg3+ $11 14. fxg3 h5) 14. d4 (14. Bxf4 $5 gxf4 15. d4 $14) 14... Bg4 (14... Ng6 $11 {keeps the balance.}) 15. Qb3 (15. Bxf4 $16 {Hoping for Be3.} gxf4 16. h3) 15... Kf8 (15... Qf6 $14) 16. b5 a5 (16... Nde6 $14) 17. Bxf4 $16 gxf4 18. Be2 ({White should try} 18. Qa3 $1) 18... Ne6 19. Qd5 $36 {[%mdl 2048] Black is under strong pressure.} ({Much weaker is} 19. dxe5 dxe5 20. Qd5 Nc5 $11) 19... Nd8 (19... exd4 $142 20. Qxb7 (20. cxd4 Rb8 $16) 20... Kg7) 20. dxe5 dxe5 21. Nc4 Bxf3 22. Bxf3 f6 23. Nxa5 Qc5 (23... Rb8 $142 24. Bg4 Bb6) 24. Qb3 h5 25. Rad1 {Strongly threatening Rd7.} Qe7 26. Rd2 Bb6 27. Nc4 Ne6 28. Nxb6 cxb6 29. Bd1 Nc5 30. Qb4 Kg7 31. g3 (31. Rd5 $16) 31... Rad8 32. Rd5 {And now gxf4 would win.} fxg3 33. fxg3 Qe6 34. Bf3 h4 {White must now prevent ...hxg3.} 35. Rg1 ({White should play} 35. g4 $16) 35... hxg3 $2 (35... Rxd5 $11 {and Black has nothing to worry.} 36. exd5 Qf5 37. gxh4+ Kf7) 36. Rxg3+ $18 Kf7 {[#]} 37. Bg4 $1 {[%cal Rg4e6]} Qe7 {[#]} (37... Qe8 $142 38. a5 Rxd5 39. exd5 Qf8) 38. Qc4 $1 {White threatens Rxd8+ and mate.} Ne6 $2 (38... Kf8 $18 39. Bf5 Rd6) 39. Bxe6+ {[%mdl 64] Overworked Piece. White mates.} Qxe6 {[#]} 40. Qc7+ $1 {[%mdl 64] Double Attack} Qe7 {[#]} 41. Rg7+ $1 {[%mdl 576] Skewer. Accuracy: White = 49%, Black = 34%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "7.11"]
[White "Muzychuk, Mariya"]
[Black "Stefanova, Antoaneta"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2563"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,111,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,5,4,0,0,0,28,24,23,27,83,77,77,77,77,82,41,34,33,8,12,12,13,13,13,0,0,0,0,0,0,7,7,8,8,8,102,0,0,0,247,247,243,247,247,240,240,240,240,240,29969,29970,29970,29970,29971,29970,29970,29970,29970,29969,29967,185,185,184,29977,29978,29970,175,175,175,175,175,175,175,29980,29981]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O ({Predecessor:} 9... Bg4 10. O-O {1-0 (31) Sweety,P (1993)-Dadello,A Chalkidiki 2007}) 10. O-O Bg4 {Threatens to win with ...Nxd4! C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 11. Bxc6 $146 (11. Be3 f5 12. Ne2 Bxf3 13. gxf3 Ng5 14. Nf4 Nxd4 15. Bxd4 Bxd4 16. h4 Bxe5 17. Qxd5+ Qxd5 18. Nxd5 Nxf3+ {0-1 (27) Galkin,A (2590)-Winants,L (2516) playchess.com INT 2007}) 11... bxc6 12. h3 Bxf3 {The position is equal.} 13. Qxf3 Bxd4 14. Nxe4 dxe4 15. Qxe4 Qd5 16. Qxd5 cxd5 17. Rd1 c5 18. Be3 Bxe3 19. fxe3 $11 {[%mdl 4096] Endgame KRR-KRR} Rfd8 20. Rac1 Rac8 21. Rd3 Rc7 22. b4 c4 23. Rd4 c3 (23... Kf8 $11) 24. e4 $16 Rc4 25. Rxc4 dxc4 26. Rxc3 {KR-KR} Rd4 27. Ra3 Kf8 28. b5 Rd1+ 29. Kf2 Rb1 30. Ke3 Rxb5 31. Rxa7 c3 32. Kd3 (32. Rc7 {keeps more tension.} Rb2 33. g3 Rxa2 34. Rxc3 Ke7 35. Rc8) 32... Rb2 33. Kxc3 Rxg2 34. a4 {Strongly threatening a5.} Rg3+ 35. Kb4 {Black must now prevent a5.} Rxh3 36. a5 {aiming for Rc7.} Re3 (36... Rh1 $11) 37. a6 (37. Rc7 $16) 37... Rxe4+ $11 {[%mdl 64] [#] Double Attack} 38. Kb3 {Hoping for Rb7.} Rxe5 $2 (38... Re3+ $1 $11 39. Kc4 Re4+ 40. Kd5 Ra4) 39. Rb7 $18 Ra5 40. a7 g5 {...Kg7 is the strong threat.} 41. Rb8+ Kg7 42. a8=Q Rxa8 43. Rxa8 {KR-K3P} Kg6 $2 (43... f5 $18 44. Ra6 h5) 44. Kc3 h5 45. Kd3 Kf5 46. Ke3 Kg4 47. Ra1 h4 48. Rg1+ Kh5 49. Kf3 $2 (49. Rc1 Kg4 50. Rg1+ Kh5 51. Kf3 f5 52. Rh1 Kg6 53. Rc1 Kf6 54. Rc6+ Kg7 55. Ke3) 49... f5 50. Rb1 h3 $2 {[#]} (50... Kh6 $18 51. Rb8 Kg7) 51. Kg3 g4 52. Kf4 $2 (52. Rb6 {mates} Kg5 53. Re6 f4+ 54. Kh2 Kh4 55. Rh6+ Kg5 56. Re6 Kh4 57. Rh6+ Kg5 58. Rh8) 52... Kg6 53. Rb6+ Kf7 54. Rb5 ({Worse is} 54. Kxf5 g3 $11) 54... Kg6 55. Ra5 h2 $2 (55... Kh6 $18 56. Ra6+ (56. Rxf5 $2 h2 $19) 56... Kg7) 56. Ra1 {Accuracy: White = 66%, Black = 49%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "7.12"]
[White "Dzagnidze, Nana"]
[Black "Harika, Dronavalli"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2510"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,116,18,27,0,0,0,0,0,0,0,0,-39,-33,-37,-34,-35,-33,-23,-21,-36,-45,-43,-14,-30,-30,-42,-44,-75,-75,-61,-54,-63,-63,-64,-67,-71,-51,-49,-53,-75,-56,-73,-77,-71,-73,-72,-64,-73,-57,-98,-84,-87,-47,-93,-101,-97,-56,-45,-29,-43,-24,-24,-25,-40,0,-36,-35,-35,-35,-35,-35,-35,-35,-35,0,0,0,-15,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. d4 Bd6 7. h3 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6} (7. Be2 O-O 8. O-O Re8 9. c4 Nd7 10. Bd3 Nf8 11. h3 Ng6 12. Qc2 Qa5 13. c5 Bb8 14. Bd2 Qd8 15. Rfe1 Be6 16. Bc4 Nf8 {0-1 (47) Nepomniachtchi,I (2767)-Carlsen,M (2840) Doha 2016}) 7... O-O 8. Be2 Re8 9. O-O Nd7 {[%cal Bb8d7,Bd7f8,Bf8g6,Bg6f4][%mdl 32]} 10. c4 Nf8 11. d5 $146 ({Predecessor:} 11. Bd3 Be6 12. Re1 Qd7 13. Bd2 Ng6 14. Qb3 Bc7 {½-½ (23) Bokros,A (2486)-Kreisl,R (2442) Dunajska Streda 2017}) 11... cxd5 12. cxd5 Ng6 13. Be3 Nf4 14. Bb5 {[#] And now Bxf4 would win.} Re7 15. Bxf4 Bxf4 16. Re1 Bf5 17. Qd4 {Black must now prevent Rxe7.} Bc7 18. Rxe7 Qxe7 19. Re1 Qd6 20. Bd3 Bb6 21. Qc4 Bd7 22. Qe4 g6 23. Qe7 $1 {[%cal Re7d6]} Bc5 24. Qxd6 Bxd6 25. Rc1 Rd8 26. Kf1 f5 27. b3 Kg7 28. a4 a6 29. Rc2 Kf6 30. Nd2 Be8 31. Be2 Bf4 32. Bf3 b5 33. axb5 Bxb5+ 34. Nc4 h5 35. g3 Bb8 36. Kg2 Bd6 37. Be2 Bb8 38. Ne3 Bxe2 39. Rxe2 $15 {[%mdl 4096] Endgame KRB-KRN} f4 40. gxf4 Bxf4 41. Ra2 Bxe3 42. Rxa6+ Ke5 {[#] Threatens to win with ...Bd4.} 43. fxe3 {The position is equal.} Rxd5 $11 {KR-KR} 44. Ra7 f5 45. h4 Rb5 46. Ra6 Rxb3 47. Kf3 Rb4 48. Rxg6 Rxh4 49. Rh6 Rh3+ 50. Kg2 Rxe3 51. Rxh5 Ke4 52. Rh8 Re2+ 53. Kf1 Ra2 54. Rh3 f4 55. Rb3 Kf5 56. Rc3 Kg4 57. Rb3 f3 {( -> ...Kg3)} 58. Rb8 Kg3 {Accuracy: White = 61%, Black = 64%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "7.13"]
[White "Krush, Irina"]
[Black "Lei, Tingjie"]
[Result "0-1"]
[ECO "E46"]
[WhiteElo "2422"]
[BlackElo "2507"]
[Annotator "TA RC"]
[PlyCount "126"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,126,0,33,24,31,33,33,27,31,26,27,8,42,44,54,53,50,45,49,51,51,42,49,43,66,62,55,49,72,66,147,126,154,69,78,72,69,70,64,43,51,37,36,33,37,43,72,82,70,58,54,54,60,51,81,53,43,5,45,10,20,8,29,19,27,-14,-16,-73,-17,-60,-54,-46,-50,-49,-51,-75,-15,-12,0,-28,-22,-18,-8,-52,-45,-45,-46,-45,-45,-45,-45,-45,-46,-44,0,0,31,22,79,0,0,0,0,0,0,-24,-24,-29969,-29964,-29981,-29982,-29982,-29983,-29983,-29981,-29981,-29979,-29979,-29980]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 c6 (5... d5 6. Nf3 Nbd7 7. Rc1 Be7 8. Qc2 a6 9. c5 c6 10. Bd3 Qc7 11. Na4 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. O-O Ne4 {½-½ (60) Aleksandrov,A (2602)-Melkumyan,H (2660) Batumi 2018}) 6. a3 {E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3} Ba5 $146 ({Predecessor:} 6... Be7 7. Nf3 d5 8. Qc2 Nbd7 9. Bd3 h6 10. O-O Re8 11. Rfe1 Bf8 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 {1-0 (32) Rabitzsch,M (1760)-Schwertel,H (1967) Schloss Schney 1999}) 7. Nf3 d5 8. Bd3 {White is slightly better.} Nbd7 9. O-O Re8 10. Qc2 Bc7 11. Rad1 h6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Nf6 15. Bd3 b6 16. Bc3 Qe7 17. Qe2 Bb7 18. Rfe1 Rad8 19. Bb1 c5 {[#]} (19... b5 $14) 20. d5 $1 $16 {[%mdl 512]} Nh7 (20... exd5 21. Qxe7) 21. Qe4 (21. Rd3 $16) 21... Nf8 $14 22. Qg4 {[%csl Gc3][%cal Rg4g7]} f6 23. Nh4 Bc8 $1 24. Nf5 (24. g3 {looks sharper.} Qf7 25. dxe6 Rxe6 26. Nf5 Kh8 27. Rxd8 Rxe1+ 28. Bxe1 Bxd8 29. Bc3) 24... exf5 25. Rxe7 {[%csl Ge7][%cal Rg4g7]} fxg4 26. Rxc7 Rd7 27. Rxd7 Nxd7 28. Bg6 Rd8 29. Re1 Nf8 30. Bd3 Kf7 31. b4 Ba6 32. bxc5 bxc5 33. Rb1 g6 34. f3 gxf3 35. gxf3 Re8 36. Kf2 Nd7 37. f4 Nb6 38. a4 (38. f5 $11) 38... Re7 ({Black should play} 38... Nxd5 $1 $17 39. cxd5 Bxd3 40. Rb7+ Re7 41. Rxe7+ Kxe7) 39. a5 Nxd5 $1 40. Bxg6+ Kxg6 41. cxd5 $15 {[%mdl 4096] Endgame KRB-KRB} Re2+ 42. Kf3 Rc2 (42... Rxh2 $17 43. Be1 h5) 43. Be1 $11 Rc4 44. Rb8 Kf5 45. Ra8 Rxf4+ 46. Kg3 Bb7 47. Rxa7 Bxd5 48. Rc7 Rf3+ 49. Kh4 c4 50. a6 Ra3 51. a7 Ke4 52. Kh5 Rh3+ 53. Kg6 Rxh2 {[#]} (53... Ra3 $1 $11) 54. Re7+ ({Don't play} 54. Kxf6 Ra2 $11) (54. Rxc4+ $1 $16 {[%mdl 512]} Kf3 (54... Bxc4 55. a8=Q+) 55. Rc3+ (55. Kxf6 Ra2 $14) 55... Ke4 {[#]} 56. Rc4+ $1 {[%mdl 512]} (56. Kxf6 Ra2 $11) 56... Kf3 57. Rc3+ (57. Kxf6 Ra2 $14) 57... Ke4 58. Ra3 (58. Kxf6 Ra2 $11)) 54... Kd4 55. Ba5 {Strongly threatening Rd7.} Ra2 56. Bb6+ Kd3 57. Kxf6 c3 {[%cal Bc4c3,Bc3c2][%mdl 32] aiming for ...c2.} 58. Ke5 $2 {[%mdl 8192]} (58. Rd7 $11 Kc4 59. Rc7+ Kd3 60. Rd7) 58... c2 {Black mates.} 59. Rc7 Bc4 60. Be3 Kxe3 61. Rxc4 Kd3 62. Rc7 Ra5+ 63. Kf6 {[#]} Ra6+ {Played: Ra5xa7} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "7.14"]
[White "Bodnaruk, Anastasia"]
[Black "Koneru, Humpy"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2431"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,45,20,-19,104,110,127,133,130,95,91,93,119,134,198,200,211,219,621,601,801,606,1131,1137,1725,1146,2121,1914,2095,2115,1989,1989]} 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 5. d4 cxd4 6. Nxd4 Bb7 7. Bg2 b4 8. Na4 Nf6 9. O-O d6 {B43: Sicilian: Kan Variation: 5 Nc3} (9... Bxe4 $11 {remains equal.} 10. Bxe4 Nxe4) (9... Bxe4 10. Bxe4 Nxe4 11. Re1 d5 12. Qh5 Qf6 13. Be3 Nd7 14. f3 g6 15. Qg4 h5 16. Qh3 Nd6 17. Rad1 Be7 18. Nxe6 Qxe6 19. Qg2 Nf5 20. Bg5 Qc6 21. Bxe7 Nxe7 22. Qe2 O-O {0-1 (22) Jovanovic,Z (2534)-Andreikin,D (2737) Tallinn 2016}) 10. Re1 $16 e5 11. Nf5 g6 {White is clearly better.} 12. Ne3 Bc6 13. c4 $146 ({Predecessor:} 13. c3 a5 14. Nc4 Nbd7 15. Bd2 Rc8 16. Ne3 bxc3 17. Nxc3 {0-1 (35) Tseitlin,M (2496)-Kurajica,B (2541) Bugojno 1999}) 13... Be7 14. Nd5 Bxd5 (14... a5 $16 15. a3 bxa3) 15. exd5 $18 ({Resist} 15. cxd5 h5 $16) 15... Nbd7 {[#]} 16. c5 $1 {[%mdl 512]} dxc5 $2 (16... O-O 17. c6 Nb6) 17. d6 {White is clearly winning.} Bf8 18. f4 Rb8 19. fxe5 Nh5 20. e6 {Played: Bg2-c6} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "7.15"]
[White "Ushenina, Anna"]
[Black "Paehtz, Elisabeth"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2442"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,104,45,33,32,38,41,24,38,12,7,-15,-13,-41,-53,-60,-48,-56,-37,-33,0,-37,-6,-9,0,0,0,0,11,14,11,15,17,16,33,23,49,22,49,21,38,45,66,46,50,46,60,31,70,70,72,48,51,35,53,52,52,35,64,0,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. Nf3 f5 3. g3 b6 4. Bg2 Bb7 5. O-O Nf6 6. c4 g6 7. Nc3 Bg7 {A84: Dutch Defence: 2 c4 Miscellaneous} 8. d5 Na6 9. Bf4 (9. Rb1 Nc5 10. Nd2 a5 11. b3 O-O 12. Bb2 e5 13. a3 e4 14. b4 axb4 15. axb4 {0-1 (49) Tan,Z (2517)-Paehtz,E (2464) Huaian 2017}) 9... O-O {White has an edge.} 10. Qd2 Nc5 11. dxe6 Nxe6 12. Bh6 Ne4 $146 ({Predecessor:} 12... Re8 13. Bxg7 Kxg7 14. b4 Ne4 15. Nxe4 Bxe4 {½-½ (28) Buker,M (1978)-Yuksel,A (2236) Antalya 2019}) 13. Nxe4 fxe4 14. Ne1 $1 Bxh6 15. Qxh6 Qf6 16. Qc1 Qd4 17. b3 a5 18. Nc2 Qc3 (18... Qe5 {with more complications.} 19. Rb1 Nd4 20. Nxd4 Qxd4 21. e3 Qe5) 19. Ne3 $36 {[%mdl 2048] White is more active.} Qxc1 (19... Qe5 {looks sharper.} 20. Qc2 Rae8 21. Rad1 Bc6 22. Ng4 Qg7) 20. Raxc1 Nd4 21. Rfe1 c5 22. Nc2 Nf5 23. Red1 Rf7 24. a4 Bc6 25. Rd2 Re8 26. e3 Nh6 27. h3 Rf6 28. Na3 Nf7 29. Nb1 Ne5 30. Nc3 Nd3 31. Rf1 Nb4 $1 32. Rfd1 Re7 33. h4 Kf7 34. Bf1 h6 35. Na2 (35. Nb5 $14) 35... Nxa2 $11 {The position is equal.} 36. Rxa2 g5 37. hxg5 hxg5 38. Rad2 Rh6 39. Be2 Ke8 40. Rd6 Reh7 {[#] ( -> ...Rh1+)} 41. Rxh6 Rxh6 {[%mdl 4096] Endgame KRB-KRB} 42. Bg4 Ke7 43. Kg2 Rd6 44. Rxd6 Kxd6 {KB-KB} 45. f4 exf3+ 46. Bxf3 g4 47. Bxc6 dxc6 {KP-KP} 48. Kf2 Ke5 49. Ke1 Kf5 50. Kd1 Ke5 51. Ke1 Kf5 52. Kd1 Ke5 {Accuracy: White = 58%, Black = 56%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "7.16"]
[White "Khotenashvili, Bela"]
[Black "Tan, Zhongyi"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2476"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,36,0,16,-10,16,0,25,20,12,-7,-3,-4,-8,-13,-16,-49,-4,-18,0,-15,83,84,86,89,79,-388,-372]} 1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c3 b6 7. a4 {[%cal Ba2a4,Ba4a5][%mdl 32] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} a6 $146 ({Predecessor:} 7... Bb7 8. a5 c5 9. Bf4 Nbd7 10. Ne5 Nxe5 11. Bxe5 e6 12. Nd2 Nd7 13. Bxg7 Kxg7 14. axb6 axb6 {½-½ (14) Artemiev,V (2709)-Cheparinov,I (2709) Skopje 2018}) 8. Nbd2 Bb7 9. b4 {White has an edge.} Nbd7 10. a5 c5 11. bxc5 bxc5 12. e3 Qc7 13. Ne1 e5 14. Nd3 exd4 15. exd4 Ne4 (15... Rfe8 $11 {keeps the balance.}) 16. Nxe4 $16 dxe4 17. Bf4 Qc8 18. Qb3 $2 {[%mdl 8192] [#]} (18. Rb1 $16) 18... c4 {[%mdl 64] Double Attack. Accuracy: White = 18%, Black = 44%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "8.9"]
[White "Zhao, Xue"]
[Black "Abdumalik, Zhansaya"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2485"]
[BlackElo "2464"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,105,27,28,31,14,38,-11,31,16,16,21,14,33,53,53,51,21,37,31,28,32,38,34,28,26,18,12,14,8,42,53,52,38,44,48,82,86,92,85,184,49,52,60,50,54,62,56,45,45,43,56,43,41,80,34,55,58,56,36,34,25,35,41,42,42,81,81,81,81,81,83,89,82,85,90,107,9,14,16,17,9,701,699,718,611,798,798,811,796,762,683,1349,1281,1059,1048]} 1. Nf3 Nf6 2. c4 c5 3. g3 g6 4. Bg2 Bg7 5. d4 cxd4 6. Nxd4 O-O 7. Nc3 Qc7 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3} 8. b3 d5 9. Ncb5 $146 (9. Nxd5 $2 Nxd5 10. Bxd5 e6 $19) ({Much weaker is} 9. Bxd5 Bh3 $15) ({Predecessor:} 9. Ndb5 Qa5 10. Bd2 dxc4 11. bxc4 Qd8 12. O-O a6 13. Na3 Nc6 14. Rb1 Be6 15. Rxb7 {½-½ (30) Wojtaszek,R (2744)-Vachier Lagrave,M (2758) Beijing 2014}) 9... Qd8 {The position is equal.} 10. O-O a6 11. Nc3 {[%cal Rc4d5]} e5 12. Nc2 $1 {[%cal Rc4d5]} dxc4 13. bxc4 Nc6 14. Be3 Bf5 {aiming for ...Qxd1.} 15. Nd5 Nd7 16. Qd2 Re8 17. Rfd1 Rc8 18. Rac1 Qa5 19. Ncb4 {Strongly threatening Nxc6.} Nd4 20. Bg5 $36 {[%mdl 2048] Hoping for Ne7+. White has some pressure.} Qc5 21. e3 Nc6 22. e4 Bg4 23. Be3 Nd4 {[#]} 24. f3 $1 {[%mdl 512] Threatens to win with Nd3.} Be6 (24... Nxf3+ 25. Bxf3) 25. Nc2 $1 f5 {[#]} (25... b6 $16) 26. Nxd4 (26. f4 $1 $18 {[%cal Rf4e5]} Bxd5 27. cxd5 (27. exd5 Qf8 $18)) 26... exd4 $14 27. Bxd4 Bxd4+ 28. Qxd4 fxe4 29. Qxc5 Rxc5 30. fxe4 Kg7 31. Rb1 b5 32. cxb5 axb5 33. Nf4 Nf6 34. Nxe6+ Rxe6 35. Rd4 Ra6 36. Rd2 Ra4 37. Re2 Re5 38. Reb2 Nxe4 {[#]} 39. Re1 $1 {Black must now prevent Rbe2.} Kf6 40. Rbe2 {[%cal Rg2e4]} Kf5 41. h4 h5 42. Kh2 Rc4 43. Bf3 Ra4 44. Kg2 (44. Bh1 $16) 44... Re6 $1 $11 45. Rf1 {And now Bxe4+ would win.} Ke5 46. Rb1 Rb6 $2 {[%mdl 8192]} (46... Kf6 $11) 47. Rbe1 $18 {White is clearly winning.} Rba6 48. Rxe4+ Kf6 49. Rxa4 Rxa4 50. Bd5 Rd4 51. Bb3 Rd3 52. Re6+ Kg7 {[#]} 53. Rxg6+ $1 {[%mdl 512] Accuracy: White = 59%, Black = 52%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "8.10"]
[White "Bodnaruk, Anastasia"]
[Black "Muzychuk, Mariya"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2431"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,45,-33,-33,-32,-5,-25,0,-11,-13,-19,-16,-13,27,21,42,35,30,26,135,51,70,2,20,38,1033,1022,1016,1003,1056,631,973,963,1027,1026,29997,29998,29998,29999]} 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. f4 d5 (4... Nf6 5. e5 Nd5 6. g3 Be7 7. Nf3 b6 8. Bg2 Bb7 9. O-O O-O 10. Na3 d6 11. Nc4 dxe5 12. Ncxe5 {1-0 (36) Morozevich,A (2656)-Gordievsky,D (2614) St Petersburg 2018}) 5. e5 Nge7 6. Nf3 {B20: Sicilian: Unusual White 2nd moves} d4 7. g3 Nd5 $146 ({Predecessor:} 7... h5 8. Bg2 Nf5 9. O-O Be7 10. a4 Rb8 11. Na3 a6 {1-0 (47) Fernandez Romero,E (2462)-Herrera Delgado,A (2162) Seville 2008}) 8. Bg2 {The position is equal.} Be7 9. O-O O-O 10. Qe2 f6 11. c4 dxc3 12. dxc3 fxe5 13. fxe5 Bg5 {[#]} (13... c4 $11) 14. Nbd2 ({White should try} 14. Rd1 $1 $16) 14... Bh6 $14 15. Ne4 (15. Nc4 $14) 15... Ne3 $11 16. Bc1 $36 {[%mdl 2048] White is more active.} Qd5 $2 {[%mdl 8192]} (16... Nxf1 $14 17. Bxh6 Nxh2 18. Nxh2 gxh6) 17. Bxe3 $18 Qxe4 18. Ng5 {[%mdl 64] Discovered Attack} Qxe5 19. Rxf8+ Kxf8 20. Rf1+ Ke7 21. Qd2 Ke8 22. Bxc6+ bxc6 {[#]} 23. Rf8+ $1 {[%mdl 576] Decoy, Back Rank. Accuracy: White = 40%, Black = 36%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "8.11"]
[White "Dzagnidze, Nana"]
[Black "Kosteniuk, Alexandra"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2510"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,62,34,29,36,20,47,16,44,0,0,0,0,-26,40,43,81,76,135,0,7,7,12,0,0,-280,-305,-304,-309,-295,-285,-333,-315,-316,-326,-318,-310,-352,-336,-439,-450,-483,-485,-491,-487,-665,-644,-1748,-1745]} 1. Nf3 d5 2. b3 Nf6 3. Bb2 g6 4. c4 c6 5. g3 Bg7 6. Bg2 O-O 7. O-O Bf5 8. d3 Qc8 9. Re1 Bh3 {A11: English Opening: 1...c6} (9... Rd8 10. Nbd2 Bh3 11. Bh1 Na6 12. cxd5 cxd5 13. a3 Qg4 14. Rc1 Rac8 15. Rxc8 Rxc8 16. b4 Nb8 17. Nb3 {1-0 (59) Mamedov,R (2666)-Swiercz,D (2647) Izmir 2016}) 10. Bh1 Qf5 11. Nbd2 Qh5 {The position is equal.} 12. e4 dxe4 13. dxe4 Nbd7 $146 ({Predecessor:} 13... Na6 14. e5 Ng4 15. Qe2 Nh6 16. Ne4 Rad8 17. Neg5 {0-1 (28) Cambel,V (2029)-Reisel,F (2079) Slovakia 2011}) 14. Qc2 e5 (14... Rfd8 $11) 15. c5 $14 Ng4 16. b4 f5 (16... b6 $142) 17. Nc4 (17. exf5 $16 gxf5 18. Nc4) 17... fxe4 $11 18. Rxe4 {Black should prevent Re2.} Ndf6 19. Ree1 {[%cal Rc4e5]} e4 $1 {[%cal Re4f3]} 20. Nfe5 $2 {[%mdl 8192] [#]} (20. Nh4 $1 $11 {and White has nothing to worry.}) 20... Bg2 $1 $19 {[%csl Gg4][%cal Rh5h2][%mdl 512]} 21. h4 ({Not} 21. Bxg2 $2 Qxh2+ 22. Kf1 {[#]} Nh5 $1 $19 {[%mdl 512]}) (21. Kxg2 Qxh2+) 21... Bxh1 22. Kxh1 Rae8 {[%cal Rg4e5]} 23. Rad1 Nxe5 24. Nxe5 Rxe5 25. Bxe5 Qxe5 26. f4 Qe6 {Played: Qe5-h5} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "8.12"]
[White "Lei, Tingjie"]
[Black "Gunina, Valentina"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2507"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,124,0,0,-15,0,0,0,0,11,11,13,15,28,11,38,40,45,45,51,39,38,35,47,5,16,0,0,0,0,-104,-77,-134,-72,-85,-72,-51,-39,-695,-614,-565,-535,-6710,-778,-11647,-8179,-2874,-277,-933,-916,-2141,-1983,-1218,-558,-579,-569,-579,-577,-548,-561,-545,-545,-667,-584,-557,-553,-533,-512,-503,-487,-477,-440,-391,-339,-339,-339,-339,-339,-339,-336,-310,-312,-29964,-29966,-29962,-29964,-29969,-29968,-29976,-29977,-29977,-29976,-29977,-29978,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 b6 10. cxd5 cxd5 11. Rc1 Bb7 12. Bc7 Qe8 13. Qb3 {E08: Closed Catalan: Main Line: 7 Qc2} Ne4 (13... Nb8 14. a4 Ne4 15. Nc3 Nxc3 16. Rxc3 Na6 17. Bf4 Bb4 18. Rc2 Qe7 19. Rac1 Rac8 20. Ne5 Rxc2 21. Qxc2 {½-½ (48) Ding,L (2812)-Karjakin,S (2753) Astana 2019}) 14. Nc3 Ndf6 15. Nb5 $146 {The position is equal.} ({Predecessor:} 15. e3) 15... a6 16. Nc3 b5 17. Ba5 Rc8 18. Nxe4 Nxe4 19. Ne5 f6 20. Nd3 Qd7 21. f3 Ng5 22. Bb4 Rc4 23. Bc5 e5 24. Bxe7 Qxe7 25. dxe5 fxe5 26. Qd1 {[#]} (26. Qa3 $11 {keeps the balance.} Qxa3 27. bxa3) 26... e4 $1 $17 {[%cal Re4d3]} 27. fxe4 ({White should try} 27. Nf4) 27... Nxe4 ({Black should play} 27... Rxe4 28. Qd2 Rxe2) 28. e3 Ng5 29. Qe2 d4 $36 {[%mdl 2048] White is under pressure.} 30. Nf4 $2 {[%mdl 8192]} (30. e4 $15) 30... Rxc1+ 31. Rxc1 Bxg2 32. Nxg2 Nh3+ 33. Kh1 {[#]} d3 $1 {[%mdl 512]} 34. Qh5 (34. Qxd3 Nf2+) 34... Nf2+ (34... d2 $142 35. Ra1 Qd7) 35. Kg1 $19 Qe4 36. Rf1 d2 {( -> ...Nh3+!)} 37. Nf4 d1=Q (37... g6 $142 38. Rxf2 gxh5 39. Rxd2 Rc8) 38. Rxd1 Nxd1 39. Qxd1 Qxe3+ {[%mdl 4096] Endgame KQR-KQN} 40. Kg2 Qe4+ 41. Kh3 h6 42. Qd6 Rf6 43. Qd8+ Kh7 {Hoping for ...Rxf4.} 44. Qc7 Qc4 45. Qe5 Qc8+ 46. g4 Qc6 {Played: Qc8-c4} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "8.13"]
[White "Harika, Dronavalli"]
[Black "Tan, Zhongyi"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2492"]
[BlackElo "2513"]
[Annotator "TA"]
[PlyCount "152"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,152,0,11,-4,19,28,31,0,7,0,7,0,0,-17,-27,-24,-26,-28,-15,-54,-52,-51,-45,-46,-39,-73,-20,-26,-32,-136,-134,-137,-133,-154,-130,-143,-133,-148,-149,-127,-125,-119,-108,-141,-126,-130,-126,-131,-119,-119,-129,-121,-106,-106,-106,-99,-64,-66,-40,-43,-49,-85,-7,0,0,-43,-52,-64,-46,-60,0,0,0,-122,-15,-163,-164,-164,-163,-163,-163,-156,-155,-154,-158,-160,-46,-85,-92,-142,-122,-59,0,-327,-907,-11733,-11499,-9175,-5093,-326,-8119,-4966,-4976,-4242,-2956,-2129,-1843,-952,-297,-190,0,-326,-326,-1011,-954,-4233,-3675,-1915,-1738,-29959,-29963,-29970,-29973,-29972,-29963,-29973,-29974,-29974,-29971,-29966,-29970,-29979,-29979,-29979,-29978,-29988,-29978,-29981,-29982,-29986,-29987,-29988,-29989]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 Nc5 ({Avoid the trap} 6... Bb4+ $2 7. Kd1 $18) 7. O-O {C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4} (7. c3 d3 8. Qe3 Be7 9. b4 Ne6 10. O-O d5 11. exd6 cxd6 12. Qxd3 O-O 13. Nbd2 a5 14. Rb1 axb4 15. cxb4 Nxb4 16. Rxb4 {0-1 (41) Vitiugov,N (2719)-Wang,H (2730) St Petersburg 2018}) 7... Be7 8. Rd1 Ne6 9. Bxe6 {White is slightly better.} dxe6 10. c3 {[%cal Rf3d4]} O-O 11. Nxd4 Qe8 $146 ({Predecessor:} 11... Nxd4 12. Rxd4 Qe8 13. Nd2 Kh8 14. Nf3 Bd7 15. Ng5 Bc6 16. Bf4 Bxg5 17. Bxg5 f5 18. Rad1 Qg6 {½-½ (18) Schandorff,L (2430)-Nielsen,P (2475) Denmark 1994}) 12. Nf3 b6 13. Nbd2 Bb7 14. Ne4 Rd8 15. Bf4 Rxd1+ 16. Rxd1 Qa8 17. Re1 Rd8 18. Bg5 Bxg5 ({Black should try} 18... Rd7 $17) 19. Nexg5 $11 h6 20. Ne4 (20. Qe4 $1 $15) 20... Rd5 $17 21. Ng3 Ne7 $1 22. h4 Ng6 23. Qe3 Qd8 24. h5 Rd3 25. Qc1 Nh4 26. Nxh4 Qxh4 27. Rd1 Qd8 28. Rxd3 Qxd3 29. c4 Qd4 30. Qc3 Qxc3 $1 31. bxc3 {[%mdl 4096] Endgame KB-KN} Kf8 32. f3 Ke7 33. Kf2 Ba6 34. c5 $1 Kd7 35. cxb6 axb6 36. Ke3 Bc4 (36... Kc6 $1 $17) 37. a3 $1 $11 Kc6 38. Ne4 (38. Kd4 $5 {[%cal Rd4c4]} b5 39. a4 $11) 38... Kb5 39. g4 Ka4 $1 40. g5 Kxa3 (40... hxg5 $15 41. Nxg5 Kxa3) 41. gxh6 gxh6 {[#]} 42. Nf6 (42. Ng5 $1 $11 {[%mdl 512] was the only way to keep the balance.}) 42... Kb3 ({Black should play} 42... b5 $17 {Strongly threatening ...c5.} 43. Ng4 Kb3 44. Nxh6 Kxc3 45. Nxf7 b4) 43. Ng4 (43. Kd2 $1 $11 {and White has nothing to worry.}) 43... Kxc3 $19 44. Nxh6 b5 45. Nxf7 {And now Ng5 would win.} b4 46. h6 Bd3 47. Ng5 b3 48. Ne4+ Bxe4 $1 49. fxe4 $17 {K3P-K3P} b2 50. h7 b1=Q {( -> ...Qh1)} 51. h8=Q $15 {KQ-KQ} c5 (51... Qc1+ $15 52. Kf3 Qf1+ 53. Kg3 Qe2) 52. Qf6 $2 {[%mdl 8192]} (52. Qc8 $1 $11 Qe1+ 53. Kf3 Qf1+ 54. Kg3) 52... Qb6 $2 (52... Qe1+ 53. Kf3 Qd1+ 54. Kf2 Qd2+ 55. Kg3 Qd7) 53. Qf3 c4+ 54. Kf4+ Kb4 55. Qf1 Qd4 56. Qb1+ Ka3 $1 57. Qc1+ Kb3 58. Qb1+ {[#]} Qb2 $1 {[%cal Rb2b1]} 59. Qd1+ Kc3 $2 (59... Ka3 {aiming for ...c3.} 60. Qd6+ Qb4) 60. Qd6 $19 Qd2+ $2 (60... Qf2+ $19 61. Kg4 Qf7) 61. Kg4 $2 {[%mdl 8192] [#]} (61. Kf3 $11 {and White is okay.}) 61... Qh6 $1 62. Qa3+ $2 (62. Qe7 Kd4 63. Qf6) 62... Kd4 63. Qd6+ Kxe4 64. Qc6+ Kd3 65. Qd6+ Kc2 {Black mates.} 66. Qa3 Qg6+ 67. Kh4 Qe4+ {[%mdl 64] Double Attack} 68. Kg5 Qxe5+ 69. Kg6 Qe4+ 70. Kf6 c3 71. Qa2+ Kd1 72. Qa1+ Kd2 73. Qa5 e5 74. Ke6 Qd4 75. Kf5 e4 76. Qa1 e3 {Accuracy: White = 36%, Black = 70%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "8.14"]
[White "Paehtz, Elisabeth"]
[Black "Stefanova, Antoaneta"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2470"]
[BlackElo "2470"]
[Annotator "TA RC"]
[PlyCount "45"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,65,7,3,8,3,6,3,0,0,0,3,3,3,0,0,0,-5,12,0,37,-16,85,0,0,-35,0,0,58,51,69,36,67,45,59,67,287,273,564,559,558,537,1327,971,1035,818,29995,29993,29993,29994,29994,29995,29995,29996,29997,29998,29998,29999]} 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Nbd2 Bxf4 6. exf4 O-O {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} 7. Bd3 b6 8. Qe2 a5 {The position is equal.} 9. O-O Ba6 10. Bxa6 Nxa6 11. c3 c5 12. Ne5 Qd6 (12... Nc7 13. Rad1 Qc8 14. Rfe1 {1-0 (72) Duda,J (2738)-Vitiugov,N (2719) St Petersburg 2018}) 13. a3 $146 ({Predecessor:} 13. Rac1 h6 14. g4 {1-0 (50) Fischer,G (2131)-Appel,H (2184) Bayern 2004}) 13... Nc7 14. Rfe1 b5 15. g4 (15. dxc5 $14 Qxc5 16. Ndf3) 15... g6 (15... c4 $1 $11) 16. Qe3 ({White should try} 16. g5 $16 {dxc5 is the strong threat.} Nd7 17. Nxd7 Qxd7 18. dxc5) 16... c4 $1 $11 17. Qh3 Kg7 18. f5 exf5 (18... Ng8 $1 $11) 19. gxf5 $14 Nh5 20. Kh1 b4 21. Rg1 $36 {[%mdl 2048] White has good play.} bxc3 22. bxc3 {Hoping for Qxh5.} Nf6 $2 (22... Nf4 $1 $14 23. Qh4 Nd3) 23. Rae1 {Played: Rg1-g2} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "8.15"]
[White "Ushenina, Anna"]
[Black "Khotenashvili, Bela"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2442"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,132,12,19,20,62,54,74,55,57,42,66,78,77,62,68,31,32,35,40,-10,-6,-8,-8,-12,0,0,37,34,26,4,17,0,31,10,25,0,0,0,0,-43,-10,-78,-70,-88,-61,-137,-155,-117,32,28,26,18,98,108,110,103,101,16,132,132,135,132,160,12,12,12,275,11,13,15,16,0,8,0,0,0,17,0,45,0,0,0,0,0,8,0,8,0,8,8,16,16,18,8,16,8,16,16,31,31,31,8,19,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 Bg7 5. e3 a5 (5... O-O 6. Bb2 c6 7. c4 Nbd7 8. a4 Ne4 9. cxd5 Nxd2 10. Qxd2 cxd5 11. Bd3 Nf6 12. O-O Ne4 13. Qe2 Nd6 14. Rfc1 Bf5 15. Bxf5 gxf5 {1-0 (47) Sargissian,G (2689)-Kovalev,V (2683) St Petersburg 2018}) 6. b5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} a4 7. Ba3 Bf5 8. Be2 {White is better.} O-O 9. O-O Ne4 $146 ({Predecessor:} 9... Re8 10. c4 c6 11. Ne5 Nfd7 12. Nxd7 Qxd7 13. bxc6 bxc6 {1-0 (53) Olson,H (2076)-Payne,M (2029) Birmingham 2016}) 10. Nxe4 Bxe4 11. Nd2 Bf5 12. Bd3 Bxd3 13. cxd3 Qd7 14. Nb1 Qxb5 15. Bxe7 Re8 16. Ba3 $1 Qd7 17. Nc3 Nc6 {[%cal Bb8c6,Bc6d8,Bd8e6,Be6g5][%mdl 32]} 18. Rb1 Nd8 19. Qc2 f5 20. g3 h5 21. Ne2 g5 22. Rfc1 c6 23. Qd1 Ne6 24. Nc3 Qf7 25. Bd6 (25. Kh1 $11) 25... f4 $17 26. gxf4 gxf4 27. Qf3 {[#]} (27. Rc2 $15) 27... Ng5 $1 {[%cal Rg5f3]} 28. Qg2 Qg6 (28... fxe3 $17 {...Nf3+ is the strong threat.} 29. Qxg5 Re6) 29. Kh1 $36 {[%mdl 2048] White fights for an advantage.} Qxd6 30. Qxg5 {[%mdl 64] Double Attack} Re7 (30... fxe3 $11 {keeps the balance.} 31. fxe3 (31. Rxb7 Qf6 $14) 31... Qe7) 31. Rg1 $16 ({Much weaker is} 31. exf4 $6 Rf8 $11) ({Reject} 31. Qxh5 $6 fxe3 32. fxe3 Qh6 $11) 31... fxe3 32. fxe3 Rf8 33. Nxa4 (33. Rg3 $16) 33... Rf2 (33... Qf6 $11 {remains equal.}) 34. Qxh5 Qf6 35. Nc5 b5 36. Rg6 (36. Qh3 $16) 36... Rf1+ $11 37. Rxf1 Qxf1+ 38. Rg1 Qf2 39. Qg4 {[#] Strongly threatening Ne6.} Qxe3 40. Nd7 (40. Qc8+ {is more complex.} Kh7 41. Qf5+ Kg8 42. Na6 Rf7 43. Qg4) 40... Qe6 41. Ne5 {aiming for Qh4.} (41. Qxe6+ {feels hotter.} Rxe6 42. Nb8 Kf7 43. Rf1+ Ke7 44. Rc1) 41... Qxg4 42. Rxg4 {[%mdl 4096] Endgame KRB-KRN} Re6 43. Kg2 Kf8 (43... c5 $5) 44. Rg5 Bxe5 45. dxe5 {KR-KR} c5 46. Kf3 c4 47. dxc4 dxc4 48. Ke3 Ra6 49. Rg2 c3 50. Kd3 b4 51. Kc4 Rb6 52. Kb3 Rb8 53. h4 Kf7 54. h5 Ke6 55. Re2 {Black must now prevent h6.} (55. h6 {is interesting.} Rh8 56. Rh2 Kxe5 57. h7 Kd5 58. Rh5+) 55... Rh8 {The position is equal.} 56. Kxb4 (56. Rh2 {with more complications.} Kxe5 57. Rh4 Rc8 58. Rh1 Rc7 59. h6) 56... Rxh5 57. Kxc3 {And now Kc4 would win.} Rxe5 58. Rh2 Kd6 59. Kb4 Kc6 60. a4 Kb6 61. Rh6+ Kb7 62. Rd6 Rh5 63. Kc4 Rh4+ 64. Kb5 Rh5+ 65. Kb4 Rh4+ 66. Kb5 Rh5+ {Accuracy: White = 39%, Black = 62%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.15"]
[Round "8.16"]
[White "Koneru, Humpy"]
[Black "Krush, Irina"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2553"]
[BlackElo "2422"]
[Annotator "RC"]
[PlyCount "80"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} dxc4 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:11]} 4. e3 {[%emt 0:00:03]} a6 {[%emt 0:00:04]} 5. Bxc4 {[%emt 0:00:08]} b5 {[%emt 0:00:05]} 6. Be2 {[%emt 0:00:23]} Bb7 {[%emt 0:00:04]} 7. a4 {[%emt 0:00:09]} b4 {[%emt 0:00:07]} 8. O-O {[%emt 0:00:50]} e6 {[%emt 0:00:05]} 9. Nbd2 {[%emt 0:00:14]} Nbd7 {[%emt 0:00:07]} 10. b3 {[%emt 0:01:42]} c5 {[%emt 0:00:05]} 11. Bb2 {[%emt 0:00:06]} Be7 {[%emt 0:00:04]} 12. Rc1 {[%emt 0:00:49]} O-O {[%emt 0:00:19]} 13. Nc4 {[%emt 0:00:31]} Qc7 14. dxc5 {[%emt 0:01:35]} Rfd8 {[%emt 0:03:42]} 15. c6 {[%emt 0:01:12]} Bxc6 {[%emt 0:00:19]} 16. Nd4 {[%emt 0:02:24]} Nc5 {[%emt 0:00:13]} 17. Bf3 {[%emt 0:00:53]} Bxf3 {[%emt 0:03:18]} 18. Qxf3 {[%emt 0:00:02]} Nd5 {[%emt 0:00:03]} 19. Qg3 {[%emt 0:02:40]} Qxg3 {[%emt 0:01:16]} 20. hxg3 {[%emt 0:00:01]} Bf6 {[%emt 0:02:02]} 21. Rb1 {[%emt 0:03:09]} Rac8 {[%emt 0:01:03]} 22. Na5 {[%emt 0:00:35]} Nd3 {[%emt 0:00:55]} 23. Ba1 {[%emt 0:00:33]} Bxd4 {[%emt 0:00:46]} 24. Bxd4 {[%emt 0:00:24]} e5 {[%emt 0:00:25]} 25. Rbd1 {[%emt 0:00:22]} Nc3 {[%emt 0:01:19]} 26. Rxd3 {[%emt 0:00:10]} Ne2+ {[%emt 0:00:02]} 27. Kh2 {[%emt 0:00:04]} Rd6 {[%emt 0:00:01]} 28. Kh3 {[%emt 0:00:15]} f5 {[%emt 0:00:02]} 29. Kh4 {[%emt 0:00:10]} exd4 {[%emt 0:00:39]} 30. exd4 {[%emt 0:00:08]} Re8 {[%emt 0:01:56]} 31. Re3 {[%emt 0:00:15]} Rh6+ {[%emt 0:00:24]} 32. Kg5 {[%emt 0:00:02]} Rg6+ {[%emt 0:00:04]} 33. Kh4 {[%emt 0:00:07]} Rg4+ {[%emt 0:00:33]} 34. Kh3 {[%emt 0:00:06]} Rxe3 {[%emt 0:00:04]} 35. fxe3 {[%emt 0:00:03]} Rxg3+ {[%emt 0:00:10]} 36. Kh2 {[%emt 0:00:07]} Rxe3 {[%emt 0:00:02]} 37. Re1 {[%emt 0:00:37]} f4 {[%emt 0:00:07]} 38. Nc4 {[%emt 0:00:05]} Re6 {[%emt 0:00:08]} 39. Kh3 {[%emt 0:00:22]} f3 {[%emt 0:00:23]} 40. Rf1 {[%emt 0:00:09]} Rh6+ {[%emt 0:00:13]} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "9.9"]
[White "Kosteniuk, Alexandra"]
[Black "Bodnaruk, Anastasia"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "2546"]
[BlackElo "2431"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,133,16,8,11,13,10,5,3,0,0,0,0,0,10,0,0,0,17,0,0,-28,21,0,32,39,37,35,34,34,63,29,29,31,26,20,18,8,18,10,10,6,18,25,34,44,62,51,100,86,131,69,70,85,93,106,135,98,102,104,97,100,90,90,101,93,93,77,93,83,89,76,125,118,175,136,161,147,287,278,310,299,291,280,405,404,398,400,398,378,510,521,521,525,586,366,481,477,497,497,486,463,537,504,740,683,4927,3341,29972,29965,5606,4700,6472,6424,29974,29975,29990,29991,29991,29992]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Re1 Be6 {B92: Sicilian Najdorf: 6 Be2} 10. Bf3 Nbd7 11. a4 Rc8 {The position is equal.} 12. a5 Rc4 13. Be3 Qc7 14. Nd2 Rb4 15. Qc1 Rc8 16. Ra3 Qc6 17. Nf1 Nc5 {[%cal Rc5e4]} (17... Nxe4 $6 18. Nxe4 Qxc2 19. Qxc2 $16) 18. Bd2 {[#] Strongly threatening Nd5.} Rd4 {[%cal Rc5e4]} ({Don't play} 18... Nfxe4 $6 19. Ng3 $16) 19. Ng3 b5 {...b4 is the strong threat.} 20. axb6 Qxb6 21. Be3 Rb4 22. Qa1 Ra8 ({Avoid the trap} 22... Rxb2 $2 23. Na4 $18) 23. Na4 Qb7 24. Nxc5 dxc5 25. Bd2 Rb5 26. Nf5 {Threatens to win with Bc3.} Bf8 27. Bc3 $36 {[%mdl 2048] White has the initiative.} c4 28. Ra5 Nd7 29. Rd1 Qc6 30. Ne3 Bc5 31. Nd5 Kf8 32. Qa2 f6 33. Ra1 (33. Nc7 $16 Bxf2+ 34. Kh1 (34. Kxf2 Qxc7 35. Rxa6 Rxa6 $14) 34... Rxa5 35. Qxa5) 33... Rxa5 $14 34. Qxa5 Bxd5 35. exd5 Qb6 36. Qxb6 Nxb6 37. Ra5 Bd6 38. Be4 g6 39. g4 Ke7 40. Kg2 Nd7 41. Bf3 f5 42. Be2 Nb6 43. Bd2 f4 44. Kf3 Kd7 (44... h6 $16 45. Bc3 g5) 45. Ke4 Kc7 46. g5 Kb7 (46... h6 $16 {was necessary.} 47. gxh6 Rh8) 47. Bg4 $18 Rf8 {If Black can now play ...c3 this consolidates a bit.} 48. Bc3 f3 {[#] Hoping for ...Rf4+.} 49. Bxe5 ({Not} 49. Bxf3 Nc8 $16) 49... c3 (49... Bb4 {keeps fighting.}) 50. b3 Bb4 51. Ra1 a5 52. Be6 a4 53. bxa4 Nc4 54. Bf6 Bc5 55. Kxf3 Be7 56. Ke4 Bxf6 57. gxf6 Rxf6 {[%mdl 4096] Endgame KRB-KRN} 58. f4 Kb6 59. Rb1+ Ka5 60. Rb8 Kxa4 61. Kd4 Rxf4+ 62. Kc5 Ka3 63. Rb4 Rf2 64. Rxc4 Rxc2 65. d6 {White mates.} Kb2 66. d7 Rd2 67. Bd5 {Accuracy: White = 70%, Black = 33%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "9.10"]
[White "Muzychuk, Mariya"]
[Black "Zhao, Xue"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2563"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,79,50,83,93,71,72,62,50,55,43,52,46,57,34,17,21,29,12,52,15,71,77,99,41,110,108,106,96,143,49,45,59,179,156,152,87,103,112,104,106,540,541,537,532,544,526,538,546,558,543,555,518,529,504,506,495,500,497,518,527,787,780,5109,5113,5089,5110,29982,29983,29983,29984,29984,29985]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. c4 Nb6 6. exd6 {B04: Alekhine's Defence: 4 Nf3} exd6 7. Bd3 Be7 8. h3 {White is slightly better.} d5 9. c5 N6d7 $1 10. O-O b6 11. cxb6 axb6 12. Re1 O-O 13. Nc3 Nf6 14. Ne5 c5 (14... Nfd7 $11) 15. Bg5 $36 {[%mdl 2048] Black is under strong pressure.} Bb7 {[#]} 16. Bc2 (16. Bxf6 $6 Bxf6 17. Bb5 (17. Qh5 g6 $15) 17... Na6 $11) (16. Ng4 $1 $16 Nbd7 17. Bb5) 16... Nbd7 ({Better is} 16... Nc6 $14) 17. Qd3 {aiming for Nxd7.} c4 18. Qf3 Ra5 19. Re3 (19. Qg3 $16) 19... Nxe5 $14 20. Rxe5 (20. dxe5 Ne8 $11) 20... Bc8 ({Black should play} 20... h6 $14 21. Bh4 Qd7) 21. Rae1 Be6 22. Bf5 (22. Qg3 $142) 22... Nd7 23. Bxe7 Qxe7 24. R5e3 ({Reject} 24. Rxe6 $6 fxe6 25. Bxe6+ Kh8 $11) ({Don't play} 24. Nxd5 $6 Qd6 $15) 24... Qh4 $2 {[%mdl 8192]} (24... Qf6 $16 25. Rxe6 (25. Bxe6 Qxf3 26. Rxf3 fxe6 $16) 25... fxe6 26. Bxe6+ Qxe6 27. Rxe6 Rxf3 28. gxf3 Kf7) 25. Rxe6 $18 fxe6 26. Bxe6+ {[%mdl 64] [#] Double Attack} Kh8 27. Bxd7 {[%cal Rf3f8]} Raa8 28. Qe3 Qf6 29. Re2 Rad8 30. Bg4 h6 31. Bf3 Qf7 32. Qe6 Qf4 33. Qe5 Qc1+ 34. Kh2 Rde8 35. Qxe8 Rxe8 36. Rxe8+ Kh7 37. Nxd5 Qxb2 38. Be4+ {White mates.} g6 39. Re7+ Kg8 40. Nf4 {Accuracy: White = 64%, Black = 32%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "9.11"]
[White "Tan, Zhongyi"]
[Black "Gunina, Valentina"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2513"]
[BlackElo "2506"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,47,18,86,81,85,84,91,57,61,49,65,54,64,57,69,78,79,88,71,75,110,104,117,94,102,10,10,0,38,52,103,100,462,460,29992,29993,29993,29994,29994,29994]} 1. c4 Nf6 2. Nc3 c5 3. Nf3 e6 4. e4 Nc6 5. Be2 g6 (5... d5 $11) 6. d4 $16 {A34: Symmetrical English: 2 Nc3, lines with ...d5} cxd4 7. Nxd4 Bg7 8. Nxc6 {White is better.} dxc6 9. Qxd8+ Kxd8 10. e5 {[#] And now Bg5 would win.} Nd7 11. f4 $1 f6 12. exf6 Bxf6 13. Bd2 Kc7 14. O-O-O b6 15. Ne4 Bg7 16. Be1 Bh6 17. Bg3 (17. Bc3 $16 Re8 18. Kb1) 17... e5 $1 $11 {[%cal Re5f4]} 18. Ng5 Re8 19. h4 $36 {[%mdl 2048] White is pushing.} Nf6 {[#]} (19... Nc5 $14) 20. Rhf1 $1 $16 Ng4 $2 {[%mdl 8192]} (20... Bf5 $16 {is tougher.}) 21. fxe5 $18 {Threatening mate with Rf7+.} Kb7 (21... Be6 $18 22. Bxg4 {[%mdl 64] Overworked Piece} Bxg4 23. Rf7+ {[%mdl 64] Double Attack} Kc8) 22. Rf7+ {[%mdl 64] Double Attack. White mates.} Ka6 23. c5+ b5 24. Rd3 {Played: Rd1-d4} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "9.12"]
[White "Abdumalik, Zhansaya"]
[Black "Lei, Tingjie"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2464"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,75,29,28,33,24,10,9,24,30,19,22,14,15,15,16,0,0,-12,0,0,12,14,18,28,39,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10,0,212,212,1389,1308,29992,14,29988,29989,29989,29990,29997,29998,29998,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. O-O Bg7 6. c3 d6 7. d4 Bd7 8. Re1 Nge7 9. dxe5 Nxe5 10. Nxe5 {C76: Ruy Lopez: Deferred Steinitz: 5 c3 Bd7 6 d4 g6} Bxe5 11. Nd2 (11. Bb3 {seems wilder.} Nc6 12. f4 Bg7 13. Be3 O-O 14. Nd2) 11... Bxa4 12. Qxa4+ {The position is equal.} b5 13. Qb3 O-O 14. Nf1 Qd7 15. Bh6 Rfe8 16. h3 a5 17. a3 Rab8 18. Ne3 Qe6 19. Qc2 b4 20. axb4 axb4 21. c4 ({Better is} 21. f4 $14 Bh8 22. Bg5) 21... b3 22. Qd2 Bh8 23. Nd5 Nxd5 24. exd5 Qf6 25. Rxe8+ Rxe8 26. Qe3 {[%cal Re3e8]} Rc8 27. Ra3 Qxb2 28. Rxb3 Qa1+ 29. Kh2 Be5+ 30. g3 Qf1 31. Rb4 Ra8 $2 {[#]} (31... f6 $11 {and Black is okay.}) 32. Qa7 $1 $40 {[%cal Ra7a8][%mdl 640] White has strong attack.} Rd8 $2 ({Not} 32... Rxa7 33. Rb8#) (32... Rf8 33. Bxf8 Kxf8) 33. Rb8 {[%cal Rb8d8]} Bf6 34. Rxd8+ {[%mdl 64] Overworked Piece} Bxd8 {[#]} 35. Qd4 $1 {[%csl Gh6][%cal Rd4g7] White mates.} ({Less strong is} 35. Qe3 Be7 $14) 35... f6 36. Qe3 {[%cal Re3e8]} Be7 37. Qe6+ Kh8 38. Qc8+ {[%mdl 64] Double Attack. Accuracy: White = 62%, Black = 44%.} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "9.13"]
[White "Paehtz, Elisabeth"]
[Black "Dzagnidze, Nana"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2470"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,103,34,33,33,30,45,34,49,41,75,77,59,82,84,26,28,31,28,23,22,22,0,0,0,0,32,27,136,122,162,0,55,47,21,0,72,50,65,72,68,75,84,98,64,75,516,468,803,804,773,437,481,452,491,489,547,533,533,521,500,274,939,877,1336,1152,1119,1083,5406,654,7603,4299,29968,5562,29978,29979,29979,29980,29979,29981,29981,29982,29982,29983,29982,29980,29993,29992,29992,29981]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 g6 6. Be2 Bg7 7. O-O Nf6 8. Bf4 O-O 9. h3 Ne4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} 10. Nbd2 Nd6 11. Re1 a6 {White is slightly better.} 12. Bf1 b5 13. a4 b4 14. Ne5 Bb7 15. Nb3 (15. Nd3 $16) 15... bxc3 $11 16. bxc3 Nxe5 17. dxe5 Nc4 $1 18. Nd4 e6 19. Rb1 {Hoping for Bxc4.} Rb8 20. Qg4 Qd7 21. h4 h5 {[#]} (21... Ba8 $11) 22. Qh3 $1 $16 Bc6 {[#]} 23. Bd3 $2 (23. Rxb8 $1 $18 Rxb8 24. g4) 23... Nb2 (23... Rxb1 $11 24. Bxb1 Bxa4) 24. Bxa6 Nxa4 25. Bf1 Rfc8 (25... Rxb1 $1 $11 26. Rxb1 Qc7) 26. Rbc1 Qa7 27. g4 hxg4 28. Qxg4 Be8 29. Be3 Qd7 30. h5 gxh5 $2 {[%mdl 8192]} (30... Nxc3 $16 31. hxg6 fxg6) 31. Qg3 $18 Kf8 (31... Qe7 $142 32. Bg5 Qf8) 32. Bg5 {Bf6 would kill now.} Qc7 33. Qh4 {Played: Qg3-f4} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "9.14"]
[White "Krush, Irina"]
[Black "Harika, Dronavalli"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2422"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,12,91,93,183,187,257,261,258,260,254,248,271,261,269,245,323,310,316,328,599,577,690,680,648,542,519,514,513,483,498,366,532,540,540,531,595,540,539,529,463,404,487,483,519,503,904,573,562,561,811,552,540,531,679,669,641,667,736,752,937,923,853,781]} 1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. g3 e5 5. Bg2 e4 (5... Be7 $11) 6. f3 $16 {A21: English Opening: 1...e5 2 Nc3} d5 (6... exf3 $16 7. exf3 (7. Nxf3 Be7 $16) 7... d5) (6... exf3 7. Nxf3 Be7 8. O-O O-O 9. d5 Na6 10. Nd4 Ng4 11. Bh3 Qe8 12. e4 Qh5 13. Bxg4 fxg4 14. Rxf8+ Bxf8 {1-0 (49) Ponkratov,P (2573)-Romanov,E (2642) Kolomna 2016}) 7. cxd5 $18 exf3 $146 (7... c6 $142 8. fxe4 fxe4) ({Predecessor:} 7... c6 8. dxc6 Nxc6 9. e3 Bb4 10. Bd2 O-O 11. Qb3+ Kh8 12. Nh3 exf3 13. Bxf3 Qe7 {1-0 (46) Bandres,J-Andreu de Reus,R Spain 1993}) 8. Nxf3 {White has a decisive advantage.} Bd6 9. O-O O-O 10. Ng5 Qe7 {[#]} 11. Ne6 $1 {[%mdl 512]} Bxe6 12. dxe6 c6 13. Qb3 ({Resist} 13. Rxf5 $6 Qxe6 14. Rf3 Bc7 $18) 13... Na6 14. Rxf5 g6 $2 (14... Nc7 15. e4 Qxe6) 15. Rf1 Ng4 {Now ...Rxf1+ and Black clings on.} 16. Rxf8+ Rxf8 17. Ne4 {Played: Bc1-g5} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "9.15"]
[White "Koneru, Humpy"]
[Black "Ushenina, Anna"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2553"]
[BlackElo "2442"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,96,13,14,17,24,9,9,7,25,21,11,25,28,0,18,12,21,0,0,-37,-15,-26,-27,-31,-20,-24,-31,-31,-32,-51,-45,-58,-23,-31,-18,-18,-9,-22,-12,-19,-19,-19,-10,-25,-18,-77,-14,-10,-6,-8,-14,-27,-10,-18,-11,-48,-20,-40,-2,-12,-4,-11,-11,-11,-11,-51,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,0,0,0,0,-2,-1,-1,0,0,0]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 a6 5. b3 c5 6. Bb2 {D30: Queen's Gambit Declined: Systems without Nc3} Nc6 7. Nbd2 cxd4 8. exd4 g6 9. Bd3 Bg7 10. O-O O-O 11. Rc1 dxc4 12. bxc4 b5 13. cxb5 Nb4 {[%cal Bc6b4,Bb4a2,Ba2c3][%mdl 32]} 14. Bc4 axb5 15. Bxb5 Nxa2 16. Ra1 {[#] Black must now prevent Bc4.} Ba6 17. Bxa6 Rxa6 18. Nc4 {next Ba3 is good for White.} Nd5 19. Ba3 Nac3 20. Qc2 Re8 (20... Qa8 $5 {[%cal Rf8c8]} 21. Bb2 Na4 $17) 21. Bb2 Rxa1 22. Rxa1 Qc7 23. Nce5 Rc8 24. h3 Qb7 25. Bxc3 Rxc3 26. Qa2 Bf8 27. Qa7 (27. Qa8 $11 Qc8 28. Qxc8 Rxc8 29. g3) 27... Rc7 ({Black should try} 27... Qxa7 $17 28. Rxa7 f6) 28. Qxb7 $11 Rxb7 29. g3 f6 30. Nc4 Kf7 31. Kg2 Rc7 32. Ncd2 Be7 33. h4 h5 34. Ra2 Nb4 35. Rb2 Rd7 36. Ne4 Nc6 37. Rd2 Rd5 (37... Bd8 $15) 38. Nc3 {The position is equal.} Rd8 39. d5 exd5 40. Rxd5 Rxd5 41. Nxd5 {[%mdl 4096] Endgame KBN-KNN} Bc5 42. Nd2 Bd4 43. Nb3 Bb2 44. f3 Ke6 45. Nf4+ Kf7 46. Nd3 Bc3 47. Kf2 Bd4+ 48. Nxd4 Nxd4 {Accuracy: White = 54%, Black = 53%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "9.16"]
[White "Stefanova, Antoaneta"]
[Black "Khotenashvili, Bela"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2470"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,118,0,7,10,20,26,18,-4,0,0,34,0,0,10,8,14,34,39,36,35,31,28,28,33,27,17,30,29,28,17,70,32,291,33,40,37,44,29,84,78,85,75,78,25,35,26,47,40,47,47,23,22,47,15,25,24,14,14,23,0,17,16,9,0,0,0,0,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,19,24,77,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. g4 c5 6. g5 {D00: 1 d4 d5: Unusual lines} Nfd7 7. Nf3 Nc6 8. Bg2 Be7 9. h4 h6 10. Qd2 (10. gxh6 {keeps more tension.} gxh6 11. Qd2 cxd4 12. exd4 Qa5 13. O-O) 10... hxg5 11. hxg5 Rxh1+ 12. Bxh1 Nf8 13. dxc5 Bxc5 14. O-O-O Ng6 15. Bg3 Bd7 16. Ne2 Bb4 17. Qd3 Be7 18. Kb1 Qa5 19. a3 Rd8 ({Better is} 19... Qb5 $1 $11) 20. Bg2 b5 $2 {[%mdl 8192]} (20... Qb5 $14) 21. Ned4 $2 (21. Nf4 $18 Nxf4 22. Bxf4) 21... b4 $1 $14 {[%cal Rb4a3]} 22. Nxc6 Bxc6 23. axb4 Bxb4 (23... Qxb4 $11 24. Nd4 (24. Qxa6 Bb7 $11) 24... Bb5 25. Nxb5 axb5) 24. Nd4 $16 Bb5 25. Nxb5 axb5 26. c3 (26. Bf1 $16) 26... Be7 27. Bf1 b4 28. Qb5+ Qxb5 29. Bxb5+ Kf8 30. cxb4 Bxb4 31. Bc7 Ra8 32. Bd3 Ne7 33. Rh1 {[#] Threatens to win with Rh8+.} Kg8 $1 34. e4 dxe4 35. Bxe4 Nd5 36. Be5 Rd8 37. Rh7 Bf8 38. Rh3 Bd6 39. Bxd6 Rxd6 $11 {[%mdl 4096] Endgame KRB-KRN} 40. Rd3 (40. Ra3 {seems wilder.} Rd8 41. Kc2 Kf8 42. f3 Rd7 43. Rb3) 40... Kf8 41. Bxd5 exd5 {KR-KR} 42. b4 Rb6 43. Rb3 Ke7 44. Kc2 Ke6 45. Kc3 Kf5 46. b5 {Kd4 is the strong threat.} Ke4 {[#]} (46... Rb8 $11) 47. Rb4+ ({White should try} 47. Kb4 $1 $16 {[%cal Rb4c5] Black must now prevent Kc5.} Kd4 48. Ra3) 47... Ke5 {The position is equal.} 48. f4+ Kd6 49. Kd4 Rb8 50. b6 Kc6 51. b7 Rxb7 52. Rxb7 Kxb7 53. Kxd5 {White threatens Kd6 and mate. KPP-KPP} Kc7 54. g6 Kd7 55. f5 {White wants to mate with f6.} Ke7 (55... f6 $5) 56. Ke5 fxg6 57. fxg6 Kd7 58. Kd5 Ke7 {( -> ...Kf6)} 59. Ke5 Kd7 {Accuracy: White = 51%, Black = 60%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "10.9"]
[White "Krush, Irina"]
[Black "Kosteniuk, Alexandra"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "2422"]
[BlackElo "2546"]
[Annotator "RC"]
[PlyCount "128"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:05]} d5 {[%emt 0:00:00]} 4. cxd5 {[%emt 0:00:04]} Nxd5 {[%emt 0:00:00]} 5. Bg2 {[%emt 0:00:02]} Nb6 {[%emt 0:00:01]} 6. Nf3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:02]} 7. d3 {[%emt 0:00:12]} Be7 {[%emt 0:00:02]} 8. a3 {[%emt 0:00:06]} Be6 {[%emt 0:00:10]} 9. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:03]} 10. Be3 {[%emt 0:00:06]} a5 {[%emt 0:00:26]} 11. Rc1 {[%emt 0:00:24]} Nd5 {[%emt 0:00:49]} 12. Nxd5 {[%emt 0:00:17]} Bxd5 {[%emt 0:00:02]} 13. Nd2 {[%emt 0:00:17]} Bxg2 {[%emt 0:00:29]} 14. Kxg2 {[%emt 0:00:02]} a4 {[%emt 0:00:21]} 15. Qc2 {[%emt 0:00:47]} f5 {[%emt 0:00:42]} 16. Qc4+ {[%emt 0:01:28]} Kh8 {[%emt 0:00:06]} 17. f3 {[%emt 0:01:19]} Bf6 {[%emt 0:01:09]} 18. Qb5 {[%emt 0:01:18]} Qc8 {[%emt 0:00:14]} 19. Nc4 {[%emt 0:01:24]} Re8 {[%emt 0:00:12]} 20. Rc2 {[%emt 0:00:34]} Re6 {[%emt 0:01:27]} 21. Rb1 {[%emt 0:00:38]} f4 {[%emt 0:00:56]} 22. Bf2 {[%emt 0:00:22]} Nd4 {[%emt 0:00:05]} 23. Bxd4 {[%emt 0:00:13]} exd4 {[%emt 0:00:01]} 24. gxf4 {[%emt 0:01:08]} c6 {[%emt 0:00:17]} 25. Qh5 {[%emt 0:01:03]} Qc7 {[%emt 0:00:06]} 26. f5 {[%emt 0:01:05]} Re7 {[%emt 0:00:01]} 27. f4 {[%emt 0:01:30]} Qxf4 {[%emt 0:00:04]} 28. Rf1 {[%emt 0:00:07]} Qg5+ {[%emt 0:02:21]} 29. Qxg5 {[%emt 0:00:03]} Bxg5 {[%emt 0:00:01]} 30. Nd6 {[%emt 0:00:17]} Be3 {[%emt 0:00:47]} 31. Ne4 {[%emt 0:00:14]} Ra5 {[%emt 0:00:05]} 32. Rc5 {[%emt 0:01:01]} Rxc5 {[%emt 0:02:09]} 33. Nxc5 {[%emt 0:00:02]} Re5 {[%emt 0:02:02]} 34. Nxb7 {[%emt 0:00:13]} Bg5 {[%emt 0:00:39]} 35. Nd6 {[%emt 0:01:22]} Rxe2+ {[%emt 0:00:01]} 36. Rf2 {[%emt 0:00:27]} Rxf2+ {[%emt 0:00:02]} 37. Kxf2 {[%emt 0:00:02]} Bf4 {[%emt 0:00:01]} 38. Nc4 {[%emt 0:00:33]} Bxh2 {[%emt 0:01:58]} 39. Nb6 {[%emt 0:00:01]} Kg8 {[%emt 0:00:04]} 40. Nxa4 {[%emt 0:00:06]} Kf7 {[%emt 0:00:01]} 41. Kf3 {[%emt 0:00:18]} h5 {[%emt 0:00:25]} 42. Nc5 {[%emt 0:00:07]} Ke7 {[%emt 0:00:04]} 43. Ne6 {[%emt 0:00:55]} Be5 {[%emt 0:00:32]} 44. Ke4 {[%emt 0:00:13]} Kd6 {[%emt 0:00:09]} 45. b4 {[%emt 0:00:17]} h4 {[%emt 0:00:11]} 46. Ng5 {[%emt 0:00:06]} Bf6 {[%emt 0:00:18]} 47. Nh3 {[%emt 0:00:15]} Kc7 {[%emt 0:00:18]} 48. a4 {[%emt 0:00:26]} Be7 {[%emt 0:00:05]} 49. Kxd4 {[%emt 0:00:08]} Bxb4 {[%emt 0:00:01]} 50. Ke4 {[%emt 0:00:28]} Kb6 {[%emt 0:00:13]} 51. Ng5 {[%emt 0:00:10]} Be7 {[%emt 0:00:08]} 52. Ne6 {[%emt 0:00:11]} Bf6 {[%emt 0:00:02]} 53. Kf4 {[%emt 0:00:25]} Ka5 {[%emt 0:00:03]} 54. Nc5 {[%emt 0:00:08]} Kb4 {[%emt 0:00:26]} 55. Ne4 {[%emt 0:00:01]} Bd8 {[%emt 0:00:13]} 56. d4 {[%emt 0:00:22]} Kc4 {[%emt 0:00:05]} 57. Kg4 {[%emt 0:00:21]} Kxd4 {[%emt 0:00:11]} 58. Nd6 {[%emt 0:00:05]} c5 {[%emt 0:00:21]} 59. a5 {[%emt 0:00:19]} Bxa5 {[%emt 0:00:27]} 60. Kxh4 {[%emt 0:00:03]} c4 {[%emt 0:00:22]} 61. Kg5 {[%emt 0:00:07]} c3 {[%emt 0:00:09]} 62. Nb5+ {[%emt 0:00:05]} Kc4 {[%emt 0:00:13]} 63. Na3+ {[%emt 0:00:20]} Kb3 {[%emt 0:00:01]} 64. Nb5 {[%emt 0:00:10]} Bd8+ {[%emt 0:00:04]} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "10.10"]
[White "Tan, Zhongyi"]
[Black "Muzychuk, Mariya"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2513"]
[BlackElo "2563"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:01]} g6 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:03]} 5. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:01]} 6. exd4 {[%emt 0:00:02]} d5 {[%emt 0:00:05]} 7. cxd5 {[%emt 0:00:02]} Nxd5 {[%emt 0:00:04]} 8. Qb3 {[%emt 0:00:02]} e6 {[%emt 0:00:14]} 9. Bb5 {[%emt 0:00:34]} Bg7 {[%emt 0:00:15]} 10. Qa3 {[%emt 0:02:20]} Qe7 {[%emt 0:01:12]} 11. Qxe7+ {[%emt 0:01:58]} Kxe7 {[%emt 0:00:07]} 12. Nxd5+ {[%emt 0:01:07]} exd5 {[%emt 0:00:01]} 13. Bg5+ {[%emt 0:00:19]} f6 {[%emt 0:01:02]} 14. Bxc6 {[%emt 0:01:31]} bxc6 {[%emt 0:00:27]} 15. Bd2 {[%emt 0:00:01]} Bg4 {[%emt 0:00:53]} 16. Rc1 {[%emt 0:00:15]} Bxf3 {[%emt 0:00:30]} 17. gxf3 {[%emt 0:00:02]} Kd7 {[%emt 0:00:22]} 18. Ke2 {[%emt 0:00:03]} f5 {[%emt 0:02:12]} 19. Kd3 {[%emt 0:00:03]} Rhb8 {[%emt 0:00:46]} 20. Rc2 {[%emt 0:00:35]} a5 {[%emt 0:01:01]} 21. h4 {[%emt 0:00:10]} Bf6 {[%emt 0:00:42]} 22. Bg5 {[%emt 0:01:13]} Bg7 {[%emt 0:02:21]} 23. Bd2 {[%emt 0:00:22]} Bf6 {[%emt 0:00:10]} 24. h5 {[%emt 0:00:21]} g5 {[%emt 0:00:15]} 25. h6 {[%emt 0:00:02]} f4 {[%emt 0:00:32]} 26. Rhc1 {[%emt 0:00:49]} Ra6 {[%emt 0:00:53]} 27. b3 {[%emt 0:00:12]} Be7 {[%emt 0:00:50]} 28. Re1 {[%emt 0:00:23]} Bf6 {[%emt 0:00:31]} 29. Bc3 {[%emt 0:00:08]} a4 {[%emt 0:00:18]} 30. b4 {[%emt 0:00:13]} Raa8 {[%emt 0:00:59]} 31. Bd2 {[%emt 0:00:40]} Ra6 {[%emt 0:00:42]} 32. Bc3 {[%emt 0:00:34]} Raa8 {[%emt 0:00:16]} 33. Bd2 {[%emt 0:00:02]} Ra6 {[%emt 0:00:01]} 34. Bc3 {[%emt 0:00:02]} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "10.11"]
[White "Bodnaruk, Anastasia"]
[Black "Abdumalik, Zhansaya"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2431"]
[BlackElo "2464"]
[Annotator "ChessBase"]
[PlyCount "91"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:04]} 6. Re1 {[%emt 0:00:01]} b5 {[%emt 0:00:04]} 7. Bb3 {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 8. a4 {[%emt 0:00:06]} Bb7 {[%emt 0:00:08]} 9. c3 {[%emt 0:00:41]} d5 {[%emt 0:00:33]} 10. d4 {[%emt 0:02:17]} exd4 {[%emt 0:01:36]} 11. e5 {[%emt 0:00:01]} Ne4 {[%emt 0:00:06]} 12. cxd4 {[%emt 0:00:52]} Na5 {[%emt 0:00:49]} 13. Bc2 {[%emt 0:00:02]} f5 {[%emt 0:01:08]} 14. exf6 {[%emt 0:00:42]} Bxf6 {[%emt 0:00:07]} 15. Nc3 {[%emt 0:00:52]} b4 {[%emt 0:00:42]} 16. Ne2 {[%emt 0:04:23]} Qd7 {[%emt 0:00:08]} 17. Nf4 {[%emt 0:01:17]} Rae8 {[%emt 0:00:10]} 18. Nd3 {[%emt 0:01:12]} Nc6 {[%emt 0:01:59]} 19. Nde5 {[%emt 0:00:45]} Qd8 {[%emt 0:02:14]} 20. Bf4 {[%emt 0:01:21]} Bxe5 {[%emt 0:01:17]} 21. Bxe5 {[%emt 0:00:02]} Nxe5 {[%emt 0:00:10]} 22. Nxe5 {[%emt 0:01:48]} Qh4 {[%emt 0:01:51]} 23. f3 {[%emt 0:01:04]} Nd6 {[%emt 0:01:53]} 24. g3 {[%emt 0:00:11]} Qh3 {[%emt 0:00:34]} 25. b3 {[%emt 0:00:48]} Bc8 {[%emt 0:00:33]} 26. Bd3 {[%emt 0:00:19]} Nf7 {[%emt 0:01:17]} 27. Rc1 {[%emt 0:00:23]} Ng5 {[%emt 0:00:34]} 28. f4 {[%emt 0:00:02]} Ne4 {[%emt 0:00:24]} 29. Bxe4 {[%emt 0:00:10]} dxe4 {[%emt 0:00:01]} 30. Rxc7 {[%emt 0:00:14]} Bf5 {[%emt 0:00:29]} 31. Qe2 {[%emt 0:00:09]} e3 {[%emt 0:00:20]} 32. Qxe3 {[%emt 0:00:08]} Be6 {[%emt 0:00:03]} 33. Qe4 {[%emt 0:00:09]} Bxb3 {[%emt 0:00:32]} 34. Qb7 {[%emt 0:00:17]} Rd8 {[%emt 0:00:14]} 35. Rxg7+ {[%emt 0:00:14]} Kh8 {[%emt 0:00:01]} 36. Rd7 {[%emt 0:00:10]} Rxd7 {[%emt 0:00:29]} 37. Nxd7 {[%emt 0:00:04]} Rd8 {[%emt 0:00:06]} 38. Nf6 {[%emt 0:00:13]} Qh6 {[%emt 0:00:21]} 39. Qe7 {[%emt 0:00:09]} Rf8 {[%emt 0:00:01]} 40. Nd7 {[%emt 0:00:07]} Rf7 {[%emt 0:00:18]} 41. Qe5+ {[%emt 0:00:14]} Kg8 {[%emt 0:00:01]} 42. Qe8+ {[%emt 0:00:09]} Kg7 {[%emt 0:00:02]} 43. Re7 {[%emt 0:00:17]} Qd6 {[%emt 0:00:24]} 44. Qf8+ {[%emt 0:00:08]} Kg6 {[%emt 0:00:02]} 45. Qg8+ {[%emt 0:00:12]} Kh6 {[%emt 0:00:11]} 46. Qg5# {[%emt 0:00:02]} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "10.12"]
[White "Gunina, Valentina"]
[Black "Paehtz, Elisabeth"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2506"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,157,27,8,14,0,23,9,25,12,5,18,24,0,0,0,0,11,0,-29,-35,-29,-61,-40,37,42,42,35,19,8,20,6,12,0,32,20,23,15,13,7,25,35,34,40,39,31,34,31,37,39,39,44,41,14,34,14,8,12,15,0,0,0,8,0,0,0,16,0,0,-17,-5,-8,-5,-11,0,-453,-446,-421,-411,-410,-413,-676,-676,-5042,-590,-574,-559,-550,0,-541,-513,-471,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-13,-13,-13,-13,-13,-13,-13,-13,-13,-13,-13,0,0,0,-13,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. h3 Nc6 7. Be3 e5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (7... e6 8. g4 Qc7 9. Bg2 Nd7 10. Qe2 Na5 11. O-O-O Nc4 12. Bf4 Nde5 13. Bg3 g5 14. h4 gxh4 15. Rxh4 {1-0 (36) Leko,P (2731)-Grischuk,A (2795) Sochi 2014}) 8. Nf3 Be6 9. Ng5 Rc8 $146 ({Predecessor:} 9... d5 10. exd5 Bxd5 11. Nxd5 Qxd5 12. Qxd5 Nxd5 13. Bc4 Nxe3 14. fxe3 Nd8 {1-0 (41) Polzin,R (2469)-Muse,D (2388) Germany 2011}) 10. Nxe6 fxe6 11. Be2 Be7 12. Bg4 Qd7 13. O-O O-O 14. Nd5 Nxg4 15. Qxg4 {Strongly threatening Nb6.} Bd8 {aiming for ...h5.} 16. Nb6 Bxb6 $1 17. Bxb6 Nd4 (17... Ne7 $15) 18. c3 $36 {[%mdl 2048] White is more active.} Rf4 19. Qd1 Qc6 20. Bxd4 exd4 21. Qxd4 Rxe4 22. Qd2 Rf8 23. Rad1 d5 24. f3 Qc5+ 25. Kh1 Re3 26. Qf2 {And now Rd3! would win.} Rc8 27. Rd4 Re5 $1 28. Qd2 Rf8 29. Rc1 b5 30. a4 a5 31. b4 Qb6 $1 32. f4 Ref5 33. bxa5 Qxa5 34. axb5 Qxb5 35. Re1 R5f6 36. Kh2 h6 37. h4 Qb8 {[%cal Rf6f4]} 38. g3 Qb5 39. Kh3 Rc8 40. g4 Qa5 41. Re3 Qa1 42. g5 Qf1+ 43. Kh2 $2 {[%mdl 8192]} (43. Qg2 $11 {and White is okay.} Rxf4 44. Qxf1 Rxf1 45. gxh6) 43... Rxf4 $19 44. Rxf4 Qxf4+ {[%mdl 4160] [#] Endgame Double Attack. KQR-KQR} 45. Kg2 hxg5 46. Qe1 (46. Qd4 $142 Qxd4 47. cxd4 gxh4 48. Kh3) 46... gxh4 47. Rxe6 {[#] and the idea Re8+ leaves White hopeful.} Rf8 (47... h3+ $142 $1 48. Kxh3 Qf3+ 49. Kh2 Rxc3 50. Re8+ Kh7 51. Qh4+ Kg6) 48. Re3 Qg4+ 49. Kh2 Qf4+ 50. Kg2 $1 Rf5 51. Kh3 Rg5 $2 ({Black should play} 51... g5 $19 52. Kg2 Kh7 53. Re7+ Kh6) 52. Re8+ $11 {The position is equal.} Kh7 {( -> ...Qg4+)} 53. Qxh4+ Qxh4+ 54. Kxh4 {KR-KR} Rf5 55. Kg4 Kg6 56. Rd8 Re5 57. Rd6+ Kf7 58. Kf4 Rh5 59. Kg4 g6 (59... Ke7 {is interesting.} 60. Rg6 Rh1 61. Kf5 Re1 62. Rxg7+ Kd6) 60. c4 dxc4 {...Rc5 is the strong threat.} 61. Rc6 Rh1 {White must now prevent ...Rc1.} 62. Rxc4 Rg1+ 63. Kf3 Kf6 64. Kf2 Ra1 (64... Rb1 {seems wilder.} 65. Kg3 g5 66. Rc6+ Kg7 67. Kg4 Rg1+) 65. Kg3 Kg5 66. Rc5+ Kh6 67. Rc4 g5 68. Kg2 Kh5 69. Rb4 Rd1 70. Ra4 Rd3 71. Rb4 Kg6 72. Rb6+ Kf5 73. Rb5+ Kf4 74. Rb4+ Ke5 75. Ra4 Rd4 76. Rxd4 Kxd4 77. Kg3 Kd3 78. Kg4 Kd4 79. Kxg5 {Accuracy: White = 61%, Black = 58%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "10.13"]
[White "Zhao, Xue"]
[Black "Stefanova, Antoaneta"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2485"]
[BlackElo "2470"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,104,21,50,50,78,48,59,35,53,17,39,0,0,-28,6,9,9,-35,4,-2,1,0,27,7,16,-25,-25,-22,-47,-35,-38,-20,-5,-6,26,0,0,0,0,-20,0,-19,-16,-35,-35,-40,-40,-41,-40,-55,-60,-71,-58,-72,-24,-9,-17,-16,-4,-81,-82,-113,-51,-777,-799,-783,-777,-856,-573,-534,-484,-466,-493,-489,-458,-445,-447,-552,-493,-543,-545,-521,-520,-538,-529,-537,-552,-564,-515,-502,-479,-679,-475,-688,-673,-924,-923]} 1. c4 e6 2. Nf3 d5 3. e3 c6 4. b3 Be7 (4... f5 5. Be2 Nf6 6. O-O Nbd7 7. cxd5 exd5 8. Qc2 g6 9. Bb2 Bd6 10. d3 O-O 11. Nbd2 Re8 12. Rae1 Bf8 {1-0 (67) Andreikin,D (2719)-Yudin,S (2507) St Petersburg 2018}) 5. Bb2 Bf6 6. d4 {A11: English Opening: 1...c6} Ne7 7. Nbd2 g6 $146 ({Predecessor:} 7... dxc4 8. Bxc4 Ng6 9. Qc2 Nd7 10. Ne4 Be7 11. h4 h6 12. h5 {1-0 (22) Ivanov,V (2375)-Antonov,V Moscow 1996}) 8. e4 {White is slightly better.} Bg7 9. e5 Nd7 10. cxd5 exd5 11. h4 h5 12. Ng5 {Threatening e6.} Nf8 13. Qf3 Bf5 (13... Nf5 {seems wilder.} 14. Bd3 Bh6 15. Bxf5 Bxf5 16. Qe3 Ne6) 14. Qe3 Ne6 15. Be2 Nxg5 (15... O-O {looks sharper.} 16. O-O a5 17. Rfe1 a4 18. b4 Bh6) 16. hxg5 Be6 17. O-O-O a5 18. a3 Nf5 19. Qf4 Qb6 20. Kb1 O-O-O 21. Ka2 Rhg8 22. Nb1 Bf8 23. Nc3 Qa7 24. Qd2 Kb8 25. Na4 c5 26. dxc5 Bxc5 27. Nxc5 Qxc5 28. Bd3 a4 29. Rc1 axb3+ 30. Ka1 Qb6 31. Bc3 d4 32. Bb4 Rc8 $36 {[%mdl 2048] Black is more active.} 33. Kb2 Bd5 34. Ba5 (34. Rhd1 $11) 34... Qe6 $17 35. Qb4 Bxg2 (35... Qxe5 $17 36. Rhe1 Qf4 {[%mdl 64] Double Attack}) 36. Bb6 $2 {[%mdl 8192] [#]} (36. Rhg1 $15) 36... Bxh1 $19 {Black is clearly winning.} 37. Rxh1 Rc6 (37... Rc3 $2 38. Be4 $19) 38. Ba5 Qxe5 39. Re1 Qc5 40. Qxc5 Rxc5 41. Bb4 Rc6 42. Kxb3 Rgc8 {[#] Hoping for ...Rc3+!} 43. Ka4 Re6 44. Rd1 Ne7 45. Bb5 Nc6 46. Bd2 Ka7 47. Kb3 Re5 48. a4 Rf5 49. f4 Rd5 50. Re1 (50. Bd3 $142) 50... Rd7 51. Re4 (51. Bd3 $142) 51... h4 52. Bf1 Re7 {Accuracy: White = 29%, Black = 62%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "10.14"]
[White "Ushenina, Anna"]
[Black "Dzagnidze, Nana"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2442"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,106,0,21,14,29,0,0,0,0,-100,-54,-45,-53,-66,-41,-85,-77,-98,-111,-212,-124,-158,-108,-199,-127,-122,-114,-183,-175,-213,0,0,0,-200,-187,-310,-298,-299,-284,-232,-107,-128,-149,-127,-141,-106,-118,-256,-94,-106,-47,-216,-209,-226,-226,-226,-191,-211,-219,-211,-204,-204,-234,-293,-283,-637,-616,-1089,-1641,-1483,-1517,-1854,-3943,-1634,-1354,-2672,-506,-1164,-506,-29986,-29987,-29995,-29987,-29987,-29988,-29988,-29989,-29997,-29998,-29998,-29999]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Qd3 b6 6. g3 Be7 7. Bg2 O-O 8. O-O Bb7 9. Rd1 Nbd7 10. Bf4 {E07: Closed Catalan: Main Line (5 Nf3 0-0 6 0-0 Nbd7)} a5 $146 ({Predecessor:} 10... dxc4 11. Qxc4 b5 12. Qb3 a5 13. Ne5 a4 14. Qc2 Nxe5 15. Bxe5 Nd5 {½-½ (43) Khismatullin,D (2642)-Lysyj,I (2673) Chita 2015}) 11. e4 Ba6 12. b3 {The position is equal.} b5 {[%cal Rb5c4]} 13. e5 (13. Ne5 $11 bxc4 14. bxc4 Nxe5 15. dxe5) 13... bxc4 14. Qc2 Ne8 15. h4 Nc7 16. Bg5 h6 17. Bxe7 Qxe7 18. g4 (18. Qd2 $17) 18... c5 (18... f6 $1 $19 19. exf6 Rxf6) 19. g5 h5 20. g6 (20. dxc5 $17 Nxc5 21. Nd4) 20... fxg6 (20... f6 $19 21. dxc5 Nxc5) 21. Qxg6 $17 Qf7 22. Qg5 (22. Qg3 $17) 22... cxd4 23. Rxd4 Nb5 $2 ({Black should try} 23... cxb3 $1 $19 {Hoping for ...Rab8.} 24. axb3 Rab8 25. Rxa5 Rxb3) 24. Nxb5 $11 Bxb5 25. Kh1 $2 (25. Qe3 $1 $11 {and White stays safe.} Qg6 26. Ng5) 25... Rac8 26. Rg1 (26. bxc4 $142 Bxc4 27. Rc1) 26... c3 27. Qe3 Qf5 28. Rc1 c2 (28... Nc5 $1 $19 {is more deadly. ...Nd3 is the strong threat.} 29. Rxc3 Ne4 {[%mdl 64] Discovered Attack} 30. Rxc8 Rxc8 31. Rxe4 Qxe4 32. Qxe4 dxe4) 29. Rd2 {[#] Strongly threatening Nd4.} Bf1 $1 {[%cal Rf1g2][%mdl 576] Deflection} 30. Bxf1 {And now Nd4 would win.} (30. Rxf1 c1=Q) 30... Qxf3+ 31. Qxf3 Rxf3 32. Kg2 (32. Rdxc2 $17 Rxc2 33. Rxc2) 32... Rfc3 $2 (32... Rcf8 $19 {and Black stays clearly on top.} 33. Rdxc2 Nxe5) 33. f4 $17 {[#]} Kf7 ({Black should play} 33... a4 $1 $17 {[%mdl 512]} 34. bxa4 Nb6) 34. Bd3 $2 {[#]} (34. Ba6 $15 R8c7 35. Be2) 34... Nc5 $1 $19 {[%cal Rc5d3]} 35. Rdxc2 Rxd3 36. Rxc5 {[%mdl 4096] Endgame KRR-KRR} Rd2+ 37. Kf3 Rxc5 38. Rxc5 Rxa2 {KR-KR} 39. f5 exf5 40. Kf4 Rf2+ 41. Kg5 $2 (41. Kg3 Rd2 42. Kf4) 41... Ke6 42. Rxa5 Kxe5 43. Kxh5 Rg2 44. b4 f4 45. b5 f3 46. Ra7 Kf6 (46... f2 $142 47. Rf7 Ke6) 47. Ra8 (47. Ra3 $142 Rg3 48. Ra2) 47... Kf7 (47... f2 $142 {( -> ...Kf7)} 48. Rf8+ Ke7) 48. Ra4 (48. b6 $19 Rb2 49. Ra3) 48... Kg8 {Black mates.} 49. b6 Kh7 {[%csl Gg2,Gh7][%cal Rg7g6]} 50. Rg4 {[#]} f2 $1 {[%mdl 512]} 51. Rxg2 f1=Q 52. Rg5 Qf3+ 53. Rg4 Qf5+ {Accuracy: White = 22%, Black = 46%.} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "10.15"]
[White "Khotenashvili, Bela"]
[Black "Lei, Tingjie"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2476"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "182"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,182,0,0,-16,-5,-16,-4,-25,-24,-19,8,0,0,0,25,0,-6,0,0,-4,9,0,0,0,8,0,0,0,6,0,17,20,15,14,27,16,31,15,217,80,83,56,67,55,78,64,97,91,153,150,165,154,158,45,44,43,39,37,45,37,46,41,49,43,38,45,95,85,87,81,130,123,126,128,107,45,51,31,110,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,8,0,8,8,8,0,0,0,6,8,8,8,8,8,122,122,122,122,122,96,127,127,196,127,196,196,196,196,196,8,8,9,27,42,45,60,129,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c3 O-O 6. O-O b6 7. a4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} a5 (7... Bb7 8. a5 c5 9. Bf4 Nbd7 10. Ne5 Nxe5 11. Bxe5 e6 12. Nd2 Nd7 13. Bxg7 Kxg7 14. axb6 axb6 {½-½ (14) Artemiev,V (2709)-Cheparinov,I (2709) Skopje 2018}) 8. Nbd2 Bb7 9. Ne5 Nbd7 10. Nxd7 Nxd7 11. e4 dxe4 $146 ({Predecessor:} 11... c5 12. e5 e6 13. Re1 cxd4 14. cxd4 Qc8 {1-0 (41) Rajlich,I (2398)-Havanecz,B (2244) Budapest 2015}) 12. Nxe4 Rb8 13. Bg5 h6 14. Be3 e5 15. Qb3 Kh7 {...f5 is the strong threat.} 16. Rad1 {Threatening dxe5.} Qc8 17. dxe5 Nxe5 18. Bd4 Qf5 {Threatens to win with ...Nf3+.} 19. Bxe5 Bxe5 20. Rfe1 Bg7 21. Qc4 Qc8 22. Nd2 Ba6 23. Qf4 $36 {[%mdl 2048] White is more active.} g5 24. Qf3 f5 $2 {[#]} (24... Kg8 $11 {and Black is okay.}) 25. Nb3 (25. Qh5 $1 $18 {and the rest is easy.}) 25... Bb7 $16 26. Qd3 Bxg2 27. Kxg2 c5 28. Qd7 Qxd7 29. Rxd7 {Hoping for Ree7!} Rfd8 (29... Rbd8 $142 30. Ree7 Rxd7 31. Rxd7 f4) 30. Rc7 Re8 31. Rxe8 Rxe8 $18 {[%mdl 4096] Endgame KRB-KRN} 32. Kf1 (32. Nd2 $16) 32... Re4 $14 33. Rb7 Rxa4 34. Rxb6 Ra2 $1 {[%cal Ra2b2]} 35. Nxc5 a4 $1 36. Rb7 Kg6 37. Ne6 Bh8 38. Rb6 a3 39. bxa3 Rxa3 40. c4 Kf7 41. Nd8+ {[%mdl 64] [#] Discovered Attack} Ke7 42. Rxh6 Bf6 43. Nc6+ (43. Nb7 $16) 43... Kf7 44. Rh7+ $1 Bg7 (44... Ke6 $1 $14) 45. Ne5+ (45. Ne7 $16) 45... Kg8 $11 46. Rh5 Bxe5 47. Rxg5+ {[%mdl 64] Double Attack. KRB-KR} Kf7 48. Rxf5+ Ke6 49. Rf8 Rc3 50. Re8+ Kf5 51. Rf8+ Ke6 52. Rc8 Bd4 53. Re8+ Kf5 54. Rf8+ Ke5 55. Kg2 Rxc4 56. h4 Rc6 57. h5 Bc5 58. f4+ Ke6 59. Re8+ (59. Rd8 {feels hotter.} Ra6 60. Rd3 Bd6 61. Kf3 Ra5 62. Kg4) 59... Kf7 60. Re4 (60. Re5 {seems wilder.} Bd6 61. Rf5+ Ke6 62. Rg5 Kf7 63. Rg6) 60... Be7 61. Kf3 Bf6 62. Ra4 Rc5 63. g4 Kg7 64. Ke4 Bh4 65. Rd4 Ra5 66. Rc4 Rb5 67. Rc7+ Kh6 68. Rc6+ Kg7 (68... Kh7 $1 $11 {keeps the balance.}) 69. g5 $16 Bxg5 70. Rg6+ {[%mdl 64] Double Attack} ({Of course not} 70. fxg5 $6 Rxg5 71. Kf3 Rxh5 $11) 70... Kh7 71. Rxg5 {KR-KR} Rb4+ 72. Kf5 Kh6 (72... Rb2 $16 {was called for.} 73. Rg6 Rb1) 73. Rg8 (73. Kg4 $18) 73... Rb5+ (73... Rb2 $16 74. Rh8+ Kg7) 74. Kg4 $18 Rb1 {Strongly threatening ...Rg1+.} 75. Rg6+ Kh7 76. f5 $2 ({White should play} 76. Rc6 $18) 76... Rg1+ $11 77. Kf4 Rf1+ 78. Kg5 {aiming for Rd6.} Rg1+ 79. Kf6 Ra1 (79... Rb1 $14 80. Kg5 Rg1+ 81. Kf6 Ra1) 80. Rg7+ (80. Ke7 $16 Ra7+ 81. Kf6) 80... Kh6 {The position is equal.} 81. Rd7 {And now Ke7 would win.} Ra6+ 82. Ke7 Kg5 83. f6 Rxf6 84. Rd5+ Rf5 85. h6 Rxd5 {KR-KP} 86. h7 Re5+ 87. Kf7 Rf5+ 88. Kg7 Ra5 {( -> ...Ra7+)} 89. h8=Q {Qd8+ would kill now.} Ra7+ 90. Kg8 {White wants to mate with Qe5+.} Ra8+ 91. Kg7 Rxh8 {Accuracy: White = 55%, Black = 58%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "10.16"]
[White "Harika, Dronavalli"]
[Black "Koneru, Humpy"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2492"]
[BlackElo "2553"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,86,24,30,29,23,23,23,22,29,29,41,25,32,33,26,4,23,10,16,5,23,-20,-16,-14,-7,-62,-38,-38,-53,-44,-28,-33,-14,-20,0,0,10,10,10,10,10,10,10,10,5,9,10,3,3,3,3,3,3,3,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 d5 7. Bd3 Bd6 8. Qe2+ Qe7 9. Qxe7+ Kxe7 10. O-O {C01: French: Exchange Variation} Re8 (10... h6 11. Re1+ Be6 12. Nh4 Kd8 13. Nf5 Bxf5 14. Bxf5 Nc6 15. c3 Re8 16. Rxe8+ Kxe8 17. Be3 Ne7 {½-½ (87) Delgado Ramirez,N (2613)-Cori Tello,J (2659) Montevideo 2018}) 11. Re1+ Kf8 12. Rxe8+ {White has an edge.} Kxe8 13. Nc3 c6 14. Bg5 Nbd7 $1 15. Re1+ Kf8 16. Ne5 h6 17. Bf4 {[#] Nxd7+ is the strong threat.} (17. Bd2 {is more complex.} Kg8 18. h3 h5 19. Kf1 Bc7 20. Bf4) 17... Be7 (17... Bb4 {seems wilder.} 18. a3 Be7 19. Nd1 Nxe5 20. Bxe5 Be6) 18. h3 (18. Nf3 {with more complications.} Nb6 19. Ne2 Nc4 20. Bc1 a5 21. c3) 18... Nxe5 19. dxe5 $146 (19. Bxe5 {keeps more tension.} Ne8 20. g4 Bd6 21. Kg2 Bd7 22. Nd1) ({Predecessor:} 19. Bxe5) 19... Nd7 20. g4 Nc5 21. Bf1 ({White should play} 21. Ne2 $11) 21... Ne6 22. Ne2 Nxf4 23. Nxf4 g5 24. Nh5 Be6 25. Bd3 {The position is equal.} d4 26. f4 gxf4 ({Don't go for} 26... Bxa2 $2 27. b3 $18) (26... Bb4 {is interesting.} 27. Rd1 Ba5 28. f5 Bd5 29. a3 c5) 27. Nxf4 Bg5 28. Nxe6+ fxe6 $11 {[%mdl 4096] Endgame KRB-KRB} 29. Rf1+ Ke7 30. Kg2 Rf8 31. Rxf8 Kxf8 {KB-KB} 32. Kf3 c5 33. a4 b6 34. Ke4 Ke7 35. Bc4 Bh4 36. b3 Bg3 37. Ba6 Kf7 38. Bc4 Ke7 39. Ba6 Kd7 40. Bc4 Ke7 41. Ba6 Kd7 42. Bc4 Ke7 43. Ba6 Kd7 {Accuracy: White = 74%, Black = 79%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "11.9"]
[White "Stefanova, Antoaneta"]
[Black "Kosteniuk, Alexandra"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2470"]
[BlackElo "2546"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:04]} Bb7 {[%emt 0:00:00]} 4. O-O {[%emt 0:00:16]} e6 {[%emt 0:00:00]} 5. d3 {[%emt 0:00:44]} d5 {[%emt 0:00:05]} 6. Nbd2 {[%emt 0:00:53]} Be7 {[%emt 0:00:03]} 7. e4 {[%emt 0:00:07]} dxe4 {[%emt 0:00:20]} 8. Ng5 {[%emt 0:00:29]} O-O {[%emt 0:00:46]} 9. Ndxe4 {[%emt 0:01:49]} Nxe4 {[%emt 0:00:05]} 10. Nxe4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 11. f4 {[%emt 0:00:22]} Rb8 {[%emt 0:00:15]} 12. Re1 {[%emt 0:02:01]} Nb4 {[%emt 0:00:23]} 13. Qe2 {[%emt 0:04:03]} Nd5 {[%emt 0:00:23]} 14. Bd2 {[%emt 0:00:14]} c5 {[%emt 0:00:36]} 15. a3 {[%emt 0:00:21]} Qd7 {[%emt 0:00:42]} 16. c4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:46]} 17. Bc3 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:06]} 18. dxe4 {[%emt 0:00:05]} Rfd8 {[%emt 0:00:03]} 19. Rad1 {[%emt 0:00:51]} Qa4 {[%emt 0:00:36]} 20. f5 {[%emt 0:00:50]} Rxd1 {[%emt 0:01:56]} 21. Rxd1 {[%emt 0:00:36]} exf5 {[%emt 0:00:16]} 22. exf5 {[%emt 0:00:01]} Bxg2 {[%emt 0:00:02]} 23. Kxg2 {[%emt 0:00:01]} Bf8 {[%emt 0:00:26]} 24. Rd2 {[%emt 0:01:02]} Re8 {[%emt 0:00:34]} 25. Qg4 {[%emt 0:00:10]} h5 {[%emt 0:01:31]} 26. Qf4 {[%emt 0:00:29]} Qc6+ {[%emt 0:00:01]} 27. Qf3 {[%emt 0:00:04]} Qh6 {[%emt 0:00:01]} 28. Re2 {[%emt 0:01:50]} Rxe2+ {[%emt 0:00:27]} 29. Qxe2 {[%emt 0:00:02]} Qc6+ {[%emt 0:00:37]} 30. Qf3 {[%emt 0:00:08]} Qa4 31. Qe2 {[%emt 0:00:28]} Qc6+ {[%emt 0:00:03]} 32. Kg1 {[%emt 0:00:06]} Qa4 {[%emt 0:00:39]} 33. Qd3 {[%emt 0:00:37]} a6 {[%emt 0:00:07]} 34. Kg2 {[%emt 0:00:08]} b5 {[%emt 0:00:10]} 35. cxb5 {[%emt 0:00:02]} axb5 {[%emt 0:00:01]} 36. Qe2 {[%emt 0:00:17]} b4 {[%emt 0:00:18]} 37. axb4 {[%emt 0:00:02]} cxb4 {[%emt 0:00:02]} 38. Bd4 {[%emt 0:00:21]} Qc6+ {[%emt 0:00:53]} 39. Qf3 {[%emt 0:00:12]} Qc2+ {[%emt 0:00:27]} 40. Kh3 {[%emt 0:00:03]} Qd2 {[%emt 0:00:14]} 41. Qe4 {[%emt 0:00:33]} Be7 {[%emt 0:00:58]} 42. Bxg7 {[%emt 0:00:42]} Kxg7 {[%emt 0:00:02]} 43. Qxe7 {[%emt 0:00:01]} Qxb2 {[%emt 0:00:02]} 44. Qg5+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:25]} 45. f6 {[%emt 0:00:15]} Qb3 {[%emt 0:00:01]} 46. Qc5+ {[%emt 0:00:10]} Kg8 {[%emt 0:00:01]} 47. Qg5+ {[%emt 0:00:35]} Kf8 {[%emt 0:00:01]} 48. Qc5+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:01]} 49. Qg5+ {[%emt 0:00:24]} Kf8 {[%emt 0:00:01]} 50. Qc5+ {[%emt 0:00:07]} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "11.10"]
[White "Tan, Zhongyi"]
[Black "Bodnaruk, Anastasia"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2513"]
[BlackElo "2431"]
[Annotator "RC"]
[PlyCount "179"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:12]} f5 {[%emt 0:00:04]} 4. g3 {[%emt 0:00:02]} g6 {[%emt 0:00:58]} 5. d4 {[%emt 0:00:15]} e4 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:17]} Be7 {[%emt 0:00:53]} 7. Bxe7 {[%emt 0:00:03]} Qxe7 {[%emt 0:00:01]} 8. Nh4 {[%emt 0:00:22]} Nf6 {[%emt 0:00:24]} 9. Ng2 {[%emt 0:00:24]} Be6 {[%emt 0:00:26]} 10. e3 {[%emt 0:00:17]} Bf7 {[%emt 0:00:36]} 11. h4 {[%emt 0:00:03]} c6 {[%emt 0:00:38]} 12. Be2 {[%emt 0:01:03]} Nbd7 {[%emt 0:00:08]} 13. b3 {[%emt 0:00:23]} O-O {[%emt 0:00:23]} 14. Nf4 {[%emt 0:00:09]} h5 {[%emt 0:01:50]} 15. Qd2 {[%emt 0:00:11]} Kg7 {[%emt 0:00:57]} 16. Rb1 {[%emt 0:00:44]} Rfd8 {[%emt 0:00:33]} 17. Qc2 {[%emt 0:00:45]} Rac8 {[%emt 0:02:50]} 18. b4 {[%emt 0:00:07]} Nb6 {[%emt 0:00:31]} 19. Na4 {[%emt 0:00:18]} Nxa4 {[%emt 0:01:20]} 20. Qxa4 {[%emt 0:00:02]} b6 {[%emt 0:00:09]} 21. Kf1 {[%emt 0:01:20]} c5 {[%emt 0:00:21]} 22. bxc5 {[%emt 0:00:09]} dxc5 {[%emt 0:00:02]} 23. d5 {[%emt 0:00:06]} Rc7 {[%emt 0:01:23]} 24. Qc2 {[%emt 0:00:14]} Rd6 {[%emt 0:00:57]} 25. Qc3 {[%emt 0:00:14]} Rc8 {[%emt 0:00:31]} 26. Kg2 {[%emt 0:00:08]} Re8 {[%emt 0:00:06]} 27. Rb3 {[%emt 0:00:25]} Kh6 {[%emt 0:00:29]} 28. a4 {[%emt 0:00:02]} a5 {[%emt 0:00:23]} 29. Nh3 {[%emt 0:00:48]} Qe5 {[%emt 0:00:10]} 30. Ng5 {[%emt 0:00:16]} Qxc3 {[%emt 0:00:39]} 31. Rxc3 {[%emt 0:00:01]} Re7 {[%emt 0:00:19]} 32. Bd1 {[%emt 0:00:09]} Nd7 {[%emt 0:00:27]} 33. f3 {[%emt 0:01:05]} exf3+ {[%emt 0:00:11]} 34. Bxf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:49]} 35. Re1 {[%emt 0:00:14]} Be8 {[%emt 0:00:26]} 36. Ra3 {[%emt 0:00:13]} Bd7 {[%emt 0:00:18]} 37. e4 {[%emt 0:00:24]} fxe4 {[%emt 0:00:02]} 38. Bxe4 {[%emt 0:00:02]} Ng4 {[%emt 0:00:38]} 39. Rf3 {[%emt 0:03:17]} Kg7 {[%emt 0:00:01]} 40. Rf4 {[%emt 0:01:17]} Rf6 {[%emt 0:00:20]} 41. Rff1 {[%emt 0:02:25]} Bxa4 {[%emt 0:00:11]} 42. Ne6+ {[%emt 0:00:05]} Rfxe6 {[%emt 0:00:08]} 43. dxe6 {[%emt 0:00:04]} Rxe6 {[%emt 0:00:01]} 44. Kg1 {[%emt 0:00:13]} Bb3 {[%emt 0:00:14]} 45. Bd5 {[%emt 0:00:06]} Rxe1 {[%emt 0:00:09]} 46. Rxe1 {[%emt 0:00:01]} b5 {[%emt 0:00:23]} 47. Re7+ {[%emt 0:00:14]} Kf6 {[%emt 0:00:03]} 48. Re6+ {[%emt 0:00:10]} Kf5 {[%emt 0:00:08]} 49. Rc6 {[%emt 0:00:26]} bxc4 {[%emt 0:00:06]} 50. Rxc5 {[%emt 0:00:25]} Ne5 {[%emt 0:00:16]} 51. Rxa5 {[%emt 0:00:01]} Kf6 {[%emt 0:00:13]} 52. Kf2 {[%emt 0:00:10]} Bc2 {[%emt 0:00:13]} 53. Ke3 {[%emt 0:00:14]} Bd3 {[%emt 0:00:09]} 54. Kd4 {[%emt 0:00:16]} Ng4 {[%emt 0:00:14]} 55. Ra6+ {[%emt 0:00:16]} Kg7 {[%emt 0:00:05]} 56. Ra7+ {[%emt 0:00:04]} Kh6 {[%emt 0:00:09]} 57. Bxc4 {[%emt 0:00:15]} Bxc4 {[%emt 0:00:01]} 58. Kxc4 {[%emt 0:00:01]} Ne3+ {[%emt 0:00:10]} 59. Kc5 {[%emt 0:00:14]} Nf5 {[%emt 0:00:10]} 60. Ra3 {[%emt 0:00:01]} g5 {[%emt 0:00:23]} 61. Ra6+ {[%emt 0:00:23]} Kg7 {[%emt 0:00:01]} 62. hxg5 {[%emt 0:00:05]} Nxg3 {[%emt 0:00:02]} 63. Kd5 {[%emt 0:00:08]} Nf5 {[%emt 0:00:28]} 64. Ke5 {[%emt 0:00:05]} Ne3 {[%emt 0:00:04]} 65. Ke4 {[%emt 0:00:09]} Ng2 {[%emt 0:00:17]} 66. Kf3 {[%emt 0:00:10]} Nh4+ {[%emt 0:00:02]} 67. Kg3 {[%emt 0:00:07]} Ng6 {[%emt 0:00:09]} 68. Ra7+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:11]} 69. Kf3 {[%emt 0:00:01]} Kf8 {[%emt 0:00:18]} 70. Ke4 {[%emt 0:00:29]} Ne7 {[%emt 0:00:04]} 71. Kf4 {[%emt 0:00:22]} Kf7 {[%emt 0:00:09]} 72. Rb7 {[%emt 0:00:13]} Ke6 {[%emt 0:00:04]} 73. Rb6+ {[%emt 0:00:02]} Kf7 {[%emt 0:00:01]} 74. Rh6 {[%emt 0:00:10]} Ng6+ {[%emt 0:00:14]} 75. Ke4 {[%emt 0:00:31]} Ne7 {[%emt 0:00:19]} 76. Rh7+ {[%emt 0:00:03]} Kf8 {[%emt 0:00:11]} 77. Rxh5 {[%emt 0:00:03]} Kg7 {[%emt 0:00:02]} 78. Rh6 {[%emt 0:00:06]} Ng6 {[%emt 0:00:03]} 79. Kf5 {[%emt 0:00:06]} Ne7+ {[%emt 0:00:01]} 80. Ke5 {[%emt 0:00:19]} Ng6+ {[%emt 0:00:01]} 81. Ke4 {[%emt 0:00:00]} Kf7 {[%emt 0:00:16]} 82. Rh7+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:01]} 83. Ra7 {[%emt 0:00:01]} Ne7 {[%emt 0:00:01]} 84. Ra6+ {[%emt 0:00:02]} Kf7 {[%emt 0:00:01]} 85. Kf4 {[%emt 0:00:04]} Ng6+ {[%emt 0:00:17]} 86. Kg4 {[%emt 0:00:03]} Ne7 {[%emt 0:00:09]} 87. Kh5 {[%emt 0:00:02]} Kg8 {[%emt 0:00:08]} 88. Ra8+ {[%emt 0:00:04]} Kf7 {[%emt 0:00:01]} 89. Ra7 {[%emt 0:00:01]} Ke6 {[%emt 0:00:01]} 90. Rxe7+ {[%emt 0:00:07] Ke5} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "11.11"]
[White "Muzychuk, Mariya"]
[Black "Paehtz, Elisabeth"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2563"]
[BlackElo "2470"]
[Annotator "ChessBase"]
[PlyCount "103"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:09]} Bb4 {[%emt 0:00:00]} 4. Qb3 {[%emt 0:00:40]} c5 {[%emt 0:00:08]} 5. Nf3 {[%emt 0:00:47]} Nc6 {[%emt 0:00:21]} 6. a3 {[%emt 0:00:34]} Ba5 {[%emt 0:00:29]} 7. e3 {[%emt 0:00:23]} Nf6 {[%emt 0:00:13]} 8. d5 {[%emt 0:00:54]} Ne7 {[%emt 0:00:47]} 9. dxe6 {[%emt 0:01:01]} fxe6 {[%emt 0:00:02]} 10. Be2 {[%emt 0:00:05]} Bb7 {[%emt 0:01:26]} 11. O-O {[%emt 0:00:03]} O-O {[%emt 0:00:05]} 12. Rd1 {[%emt 0:00:15]} Bxc3 {[%emt 0:00:43]} 13. Qxc3 {[%emt 0:00:21]} Nf5 {[%emt 0:00:24]} 14. Ne5 {[%emt 0:01:26]} d6 {[%emt 0:00:45]} 15. Bf3 {[%emt 0:00:27]} Bxf3 {[%emt 0:00:28]} 16. Nxf3 {[%emt 0:00:01]} Qc8 {[%emt 0:01:53]} 17. Qd3 {[%emt 0:01:17]} e5 {[%emt 0:00:21]} 18. Ng5 {[%emt 0:01:03]} Qd7 {[%emt 0:01:02]} 19. b4 {[%emt 0:00:40]} h6 {[%emt 0:01:25]} 20. Ne4 {[%emt 0:00:02]} Nxe4 {[%emt 0:00:01]} 21. Qxe4 {[%emt 0:00:01]} Qa4 {[%emt 0:00:09]} 22. Bd2 {[%emt 0:01:05]} Rac8 {[%emt 0:01:09]} 23. Rdc1 {[%emt 0:00:57]} Qd7 {[%emt 0:01:02]} 24. Qd5+ {[%emt 0:00:34]} Kh8 {[%emt 0:00:34]} 25. Bc3 {[%emt 0:00:28]} Ne7 {[%emt 0:00:09]} 26. Qe4 {[%emt 0:00:14]} Qe6 {[%emt 0:00:38]} 27. b5 {[%emt 0:00:15]} Ng8 {[%emt 0:00:09]} 28. Rd1 {[%emt 0:00:38]} Nf6 {[%emt 0:00:03]} 29. Qd3 {[%emt 0:00:04]} Rcd8 {[%emt 0:00:05]} 30. e4 {[%emt 0:00:30]} Nh5 {[%emt 0:00:02]} 31. Bd2 {[%emt 0:00:11]} g5 {[%emt 0:00:11]} 32. a4 {[%emt 0:00:17]} Qf6 {[%emt 0:00:40]} 33. f3 {[%emt 0:00:09]} Ng7 {[%emt 0:00:07]} 34. a5 {[%emt 0:00:12]} Ne6 {[%emt 0:01:23]} 35. axb6 {[%emt 0:00:06]} axb6 {[%emt 0:00:01]} 36. Be3 {[%emt 0:00:54]} Nd4 {[%emt 0:00:11]} 37. Ra6 {[%emt 0:01:41]} Rb8 {[%emt 0:00:02]} 38. Rda1 {[%emt 0:00:22]} Rb7 {[%emt 0:00:26]} 39. Ra8 {[%emt 0:00:37]} Kg7 {[%emt 0:00:16]} 40. Rxf8 {[%emt 0:00:04]} Qxf8 {[%emt 0:00:02]} 41. h3 {[%emt 0:01:15]} Qf7 {[%emt 0:00:02]} 42. Bxd4 {[%emt 0:00:30]} exd4 {[%emt 0:00:34]} 43. Ra6 {[%emt 0:00:07]} Qf4 {[%emt 0:00:06]} 44. Qa3 {[%emt 0:00:20]} Kg6 {[%emt 0:00:48]} 45. Ra8 {[%emt 0:00:08]} Kh5 {[%emt 0:00:37]} 46. Rh8 {[%emt 0:00:22]} Qf6 {[%emt 0:00:33]} 47. Re8 {[%emt 0:00:21]} Qf7 {[%emt 0:00:11]} 48. Rd8 {[%emt 0:00:11]} Ra7 {[%emt 0:00:13]} 49. Qc1 {[%emt 0:00:02]} Rd7 {[%emt 0:01:00]} 50. Ra8 {[%emt 0:00:02]} Ra7 {[%emt 0:00:29]} 51. Rd8 {[%emt 0:00:01]} Rd7 {[%emt 0:00:02]} 52. Ra8 {[%emt 0:00:06]} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "11.12"]
[White "Gunina, Valentina"]
[Black "Krush, Irina"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2506"]
[BlackElo "2422"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

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. Qxd4 {[%emt 0:00:00]} a6 {[%emt 0:00:17]} 5. Be2 {[%emt 0:00:17]} Nc6 {[%emt 0:00:07]} 6. Qd3 {[%emt 0:00:14]} g6 {[%emt 0:00:27]} 7. O-O {[%emt 0:00:09]} Bg7 {[%emt 0:00:02]} 8. c4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:43]} 9. h3 {[%emt 0:00:03]} O-O {[%emt 0:00:19]} 10. Nc3 {[%emt 0:00:02]} Be6 {[%emt 0:00:24]} 11. Nd5 {[%emt 0:01:27]} Nd7 {[%emt 0:02:09]} 12. Rd1 {[%emt 0:02:44]} Rc8 {[%emt 0:00:34]} 13. Qe3 {[%emt 0:04:12]} Nde5 {[%emt 0:01:30]} 14. Rb1 {[%emt 0:01:09]} Nxf3+ {[%emt 0:00:18]} 15. Bxf3 {[%emt 0:00:03]} Ne5 {[%emt 0:00:33]} 16. b3 {[%emt 0:00:43]} Nxf3+ {[%emt 0:00:06]} 17. Qxf3 {[%emt 0:00:01]} b5 {[%emt 0:01:09]} 18. cxb5 {[%emt 0:00:23]} axb5 {[%emt 0:00:02]} 19. Bg5 {[%emt 0:00:02]} Re8 {[%emt 0:04:11]} 20. b4 {[%emt 0:00:49]} Bxd5 {[%emt 0:01:10]} 21. Rxd5 {[%emt 0:00:05]} Qd7 {[%emt 0:00:22]} 22. Qd3 {[%emt 0:01:14]} Rb8 {[%emt 0:01:40]} 23. e5 {[%emt 0:01:44]} Qa7 {[%emt 0:00:01]} 24. exd6 {[%emt 0:00:05]} exd6 {[%emt 0:00:02]} 25. Qd2 {[%emt 0:00:16]} Be5 {[%emt 0:00:31]} 26. Be3 {[%emt 0:00:30]} Qe7 {[%emt 0:00:28]} 27. Qd3 {[%emt 0:00:36]} Qb7 {[%emt 0:00:41]} 28. Rd1 {[%emt 0:00:23]} Rec8 {[%emt 0:00:13]} 29. f4 {[%emt 0:00:59]} Bc3 {[%emt 0:00:29]} 30. a3 {[%emt 0:00:56]} Qa6 {[%emt 0:00:13]} 31. Rxd6 {[%emt 0:00:02]} Qxa3 {[%emt 0:00:01]} 32. Bc5 {[%emt 0:00:01]} Bb2 {[%emt 0:01:02]} 33. Qd5 {[%emt 0:00:13]} Qc3 {[%emt 0:00:31]} 34. f5 {[%emt 0:00:20]} Qc4 {[%emt 0:00:12]} 35. fxg6 {[%emt 0:00:27]} Qxd5 {[%emt 0:00:02]} 36. gxh7+ {[%emt 0:00:02]} Kxh7 {[%emt 0:00:02]} 37. R1xd5 {[%emt 0:00:02]} Rb7 {[%emt 0:00:21]} 38. Rh5+ {[%emt 0:00:04]} Kg7 {[%emt 0:00:04]} 39. Rg5+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:05]} 40. Rdd5 {[%emt 0:00:16]} Rc6 {[%emt 0:00:06]} 41. Be3 {[%emt 0:00:12]} Re6 {[%emt 0:00:25]} 42. Bd2 {[%emt 0:00:27]} Re2 {[%emt 0:00:14]} 43. Rg4 {[%emt 0:00:06]} Ra7 {[%emt 0:00:12]} 44. Rh5# {[%emt 0:00:03]} 1-0

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "11.13"]
[White "Abdumalik, Zhansaya"]
[Black "Ushenina, Anna"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2464"]
[BlackElo "2442"]
[Annotator "RC"]
[PlyCount "146"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 5. Ng3 {[%emt 0:00:00]} Bg6 {[%emt 0:00:00]} 6. h4 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 7. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 8. Ne5 {[%emt 0:00:50]} Bh7 {[%emt 0:00:01]} 9. Bd3 {[%emt 0:00:33]} Bxd3 {[%emt 0:00:08]} 10. Qxd3 {[%emt 0:00:02]} e6 {[%emt 0:00:10]} 11. Bf4 {[%emt 0:00:33]} Qa5+ {[%emt 0:00:14]} 12. c3 {[%emt 0:00:29]} Nbd7 {[%emt 0:01:32]} 13. O-O {[%emt 0:00:11]} Be7 {[%emt 0:00:23]} 14. b4 {[%emt 0:00:38]} Qd8 {[%emt 0:02:01]} 15. Nxd7 {[%emt 0:01:41]} Qxd7 {[%emt 0:00:29]} 16. Be5 {[%emt 0:00:07]} O-O {[%emt 0:00:48]} 17. Rae1 {[%emt 0:01:55]} a5 {[%emt 0:00:33]} 18. a3 {[%emt 0:03:52]} axb4 {[%emt 0:00:04]} 19. axb4 {[%emt 0:00:00]} Ra3 {[%emt 0:00:33]} 20. Bxf6 {[%emt 0:00:43]} Bxf6 {[%emt 0:00:02]} 21. Re4 {[%emt 0:00:01]} Qd5 {[%emt 0:01:05]} 22. Ne2 {[%emt 0:00:12]} e5 {[%emt 0:01:15]} 23. Rg4 {[%emt 0:00:39]} exd4 {[%emt 0:03:47]} 24. Nxd4 {[%emt 0:00:02]} Re8 {[%emt 0:00:26]} 25. Rd1 {[%emt 0:00:48]} Qh5 {[%emt 0:01:29]} 26. Qf5 {[%emt 0:00:36]} Qxf5 {[%emt 0:00:06]} 27. Nxf5 {[%emt 0:00:01]} h5 {[%emt 0:00:39]} 28. Rf4 {[%emt 0:01:47]} Rxc3 {[%emt 0:00:04]} 29. g3 {[%emt 0:00:01]} Rd8 {[%emt 0:01:15]} 30. Re1 {[%emt 0:00:58]} Kf8 {[%emt 0:00:51]} 31. Kg2 {[%emt 0:00:09]} Rcd3 {[%emt 0:00:05]} 32. Rc4 {[%emt 0:01:09]} g6 {[%emt 0:00:10]} 33. Ne3 {[%emt 0:00:01]} R8d4 {[%emt 0:00:48]} 34. Rb1 {[%emt 0:00:20]} Rd2 {[%emt 0:00:37]} 35. b5 {[%emt 0:00:15]} Rxc4 {[%emt 0:00:46]} 36. Nxc4 {[%emt 0:00:01]} Rc2 {[%emt 0:00:04]} 37. Ne3 {[%emt 0:00:44]} Rb2 {[%emt 0:00:04]} 38. Rxb2 {[%emt 0:00:40]} Bxb2 {[%emt 0:00:01]} 39. Nc4 {[%emt 0:00:00]} Bd4 {[%emt 0:00:28]} 40. bxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:01]} 41. Na5 {[%emt 0:00:16]} c5 {[%emt 0:00:01]} 42. Nc6 {[%emt 0:00:11]} Bc3 {[%emt 0:00:13]} 43. Kf3 {[%emt 0:00:01]} Ke8 {[%emt 0:00:23]} 44. g4 {[%emt 0:00:06]} Kd7 {[%emt 0:00:20]} 45. Na7 {[%emt 0:00:01]} Bf6 {[%emt 0:00:12]} 46. g5 {[%emt 0:01:06]} Bc3 {[%emt 0:00:17]} 47. Nb5 {[%emt 0:00:02]} Bb2 {[%emt 0:00:06]} 48. Ke4 {[%emt 0:00:10]} Kc6 {[%emt 0:00:05]} 49. Na7+ {[%emt 0:00:01]} Kb6 {[%emt 0:00:13]} 50. Nc8+ {[%emt 0:00:02]} Kb5 {[%emt 0:00:05]} 51. Nd6+ {[%emt 0:00:02]} Kb4 {[%emt 0:00:02]} 52. Kd3 {[%emt 0:00:04]} Bd4 {[%emt 0:00:04]} 53. f4 {[%emt 0:00:20]} Bf2 {[%emt 0:00:01]} 54. Nxf7 {[%emt 0:00:08]} c4+ {[%emt 0:00:11]} 55. Kc2 {[%emt 0:00:01]} Bxh4 {[%emt 0:00:01]} 56. Nh8 {[%emt 0:01:10]} Bg3 {[%emt 0:00:04]} 57. f5 {[%emt 0:00:21]} gxf5 {[%emt 0:00:10]} 58. Nf7 {[%emt 0:00:01]} Bh4 {[%emt 0:00:46]} 59. g6 {[%emt 0:00:21]} Bf6 {[%emt 0:00:02]} 60. Nd6 {[%emt 0:00:02]} f4 {[%emt 0:00:13]} 61. Kd2 {[%emt 0:00:02]} h4 {[%emt 0:00:08]} 62. Ne4 {[%emt 0:00:02]} Bd4 {[%emt 0:00:26]} 63. Ke2 {[%emt 0:00:10]} h3 {[%emt 0:00:05]} 64. Kf3 {[%emt 0:00:03]} c3 {[%emt 0:00:05]} 65. Nf2 {[%emt 0:00:13]} c2 {[%emt 0:00:05]} 66. Nd3+ {[%emt 0:00:01]} Kc4 {[%emt 0:00:10]} 67. Nc1 {[%emt 0:00:03]} Bg7 {[%emt 0:00:22]} 68. Ne2 {[%emt 0:00:04]} Kb3 {[%emt 0:00:10]} 69. Nc1+ {[%emt 0:00:09]} Kb2 {[%emt 0:00:04]} 70. Nd3+ {[%emt 0:00:01]} Kb1 {[%emt 0:00:03]} 71. Kf2 {[%emt 0:00:15]} c1=Q {[%emt 0:00:05]} 72. Nxc1 {[%emt 0:00:01]} Kxc1 {[%emt 0:00:00]} 73. Kg1 {[%emt 0:00:01]} f3 {[%emt 0:00:20]} 0-1

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "11.14"]
[White "Harika, Dronavalli"]
[Black "Zhao, Xue"]
[Result "1/2-1/2"]
[ECO "B04"]
[WhiteElo "2492"]
[BlackElo "2485"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,130,40,45,42,35,30,43,32,29,22,47,31,40,37,54,17,29,31,27,20,24,0,0,-4,0,0,24,11,24,0,6,13,32,16,16,14,28,20,28,0,0,0,0,0,0,-11,-11,-13,-6,-4,-11,-20,0,-6,0,0,0,-6,0,-5,-6,-6,-7,-2,0,0,0,0,8,13,63,51,46,33,82,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 c6 5. Be2 Bf5 6. O-O {B04: Alekhine's Defence: 4 Nf3} dxe5 7. Nxe5 Nd7 8. Bd3 {White is slightly better.} (8. Nf3 Qc7 9. Nh4 Be6 10. Re1 Rd8 11. Bf1 g6 12. c4 N5f6 13. Nc3 Bg7 14. h3 {1-0 (137) Grischuk,A (2772)-Ivanchuk,V (2726) Huaian 2017}) 8... Bxd3 9. Nxd3 g6 10. Nd2 Bg7 11. Nf3 O-O 12. c3 $146 ({Predecessor:} 12. Re1 e6 13. c3 Rc8 14. Bg5 {½-½ (79) Alekseev,E (2636)-Yuffa,D (2534) Sochi 2016}) 12... a5 13. Re1 a4 14. a3 b5 15. Bf4 Nxf4 16. Nxf4 Nb6 17. Qe2 Qd6 18. g3 e6 19. Rad1 Rfd8 20. h4 h6 21. Nd2 Qc7 22. Nd3 Nd7 23. Ne4 e5 24. dxe5 Nxe5 25. Nxe5 Qxe5 26. Qf3 Rd5 27. Ng5 Rxd1 28. Qxd1 Qc7 29. Nf3 Rd8 30. Qe2 Qd7 31. Qe4 Qd6 32. Kg2 Bf6 33. Re2 Qd5 34. Qxd5 Rxd5 $11 {[%mdl 4096] Endgame KRB-KRN} 35. Re8+ Kg7 36. Rc8 Rd6 37. g4 g5 38. h5 Re6 39. Kf1 Re4 40. Rxc6 Rxg4 41. Rc5 Rf4 42. Ke2 (42. Ng1 $16) 42... g4 $1 {The position is equal.} 43. Nd4 Bxd4 44. cxd4 Rxd4 45. Rxb5 {KR-KR} Kf6 46. Ke3 Rc4 47. Ra5 Rc2 48. Rb5 Rc4 49. Ra5 Rc2 50. Rb5 Ke6 51. Kf4 Rxf2+ 52. Kxg4 Rg2+ 53. Kf4 Kf6 54. Rb6+ Kg7 55. Rb4 Kf6 56. Rb6+ Kg7 57. Rb4 Kf6 58. Rb6+ Kg7 59. Rb4 Rh2 60. Kg4 Kf6 61. Rf4+ Kg7 62. Rb4 Kf6 63. Rb6+ Kg7 64. Rb4 Kf6 65. Rb6+ Kg7 {Accuracy: White = 69%, Black = 57%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "11.15"]
[White "Dzagnidze, Nana"]
[Black "Khotenashvili, Bela"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2510"]
[BlackElo "2476"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,106,19,0,4,0,0,0,0,0,0,0,0,-12,54,57,120,106,98,97,111,106,109,108,83,97,94,94,126,122,125,24,28,18,15,12,16,0,0,0,0,0,0,0,20,24,34,34,34,17,17,17,16,0,9,0,7,0,6,6,13,6,6,6,6,6,6,5,5,0,0,0,0,0,0,0,0,0,0,0,5,0,5,0,5,0,5]} 1. Nf3 g6 2. c4 c5 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 e5 6. d3 Nge7 7. O-O d6 8. a3 O-O 9. Rb1 a5 10. Bd2 h6 11. Ne1 Be6 12. Nc2 d5 {A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3} 13. cxd5 Nxd5 14. Ne3 {[%cal Rg2d5]} Nde7 (14... Nb6 15. Ne4 Qe7 16. Qc1 Nd7 17. Nc3 Kh7 18. Ned5 Qd8 19. e3 Rc8 20. Qc2 {1-0 (57) Mchedlishvili,M (2604)-Parligras,M (2616) Heraklio 2017}) 15. Na4 b6 16. b4 cxb4 17. axb4 {[#] Hoping for b5.} Rb8 (17... b5 $1 $11 18. Nc5 a4) 18. bxa5 $14 bxa5 (18... Nxa5 $14 19. Qc2 b5) 19. Nc5 $36 {[%mdl 2048] White is in control.} Qd6 20. Nxe6 Qxe6 $146 ({Predecessor:} 20... Rxb1 21. Qxb1 Qxe6 {½-½ (55) Okcular,A-Backlund,A (2185) Guarapuava 1995}) 21. Rxb8 Rxb8 22. Nc4 h5 23. Nxa5 Nxa5 24. Bxa5 Rb2 25. Bc3 Ra2 26. Qb1 (26. e3 $16) 26... Rxe2 $11 27. Bf3 Ra2 28. Re1 Ra3 29. Qb2 Rb3 30. Qa1 {[%cal Rc3e5]} Nc6 31. Bg2 Qd6 32. Be4 Nd4 (32... Nb4 {looks sharper.} 33. Rb1 Rxb1+ 34. Qxb1 Bf8 35. Kg2 Nd5) 33. Bxd4 Qxd4 34. Qxd4 exd4 {[%mdl 4096] Endgame KRB-KRB} 35. Kf1 Bf8 {The position is equal.} 36. Rd1 Kg7 37. Ke2 Rb5 38. h3 g5 39. g4 hxg4 40. hxg4 Bd6 41. Rc1 f6 42. Kf3 Kf7 43. Ra1 Be5 44. Ra7+ Ke6 45. Bf5+ Kd6 46. Ra6+ Kc5 47. Be4 Rb1 48. Rc6+ Kb5 49. Rc2 Re1 50. Bd5 Kb6 51. Be4 Kb5 52. Bc6+ Kb6 53. Be4 Kb5 {Accuracy: White = 46%, Black = 66%.} 1/2-1/2

[Event "IMSA Rapid Women 2019"]
[Site "Hengshui"]
[Date "2019.05.16"]
[Round "11.16"]
[White "Lei, Tingjie"]
[Black "Koneru, Humpy"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2507"]
[BlackElo "2553"]
[Annotator "RC"]
[PlyCount "97"]
[EventDate "2019.05.14"]
[EventType "rapid"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nxe5 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 5. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 6. Bd3 {[%emt 0:00:02]} Bd6 {[%emt 0:00:03]} 7. O-O {[%emt 0:00:03]} O-O {[%emt 0:00:03]} 8. c4 {[%emt 0:00:02]} c6 {[%emt 0:00:02]} 9. Qc2 {[%emt 0:00:04]} Na6 {[%emt 0:00:38]} 10. a3 {[%emt 0:00:02]} f5 {[%emt 0:00:38]} 11. b4 {[%emt 0:00:08]} Nc7 {[%emt 0:00:29]} 12. c5 {[%emt 0:00:09]} Be7 {[%emt 0:00:05]} 13. Ne5 {[%emt 0:00:04]} Ne6 {[%emt 0:01:03]} 14. f3 {[%emt 0:00:41]} Nxd4 {[%emt 0:01:18]} 15. Qb2 {[%emt 0:00:03]} Ne6 {[%emt 0:00:14]} 16. fxe4 {[%emt 0:03:58]} fxe4 {[%emt 0:00:03]} 17. Rxf8+ {[%emt 0:00:02]} Qxf8 {[%emt 0:00:17]} 18. Bxe4 {[%emt 0:01:15]} dxe4 {[%emt 0:00:11]} 19. Nd2 {[%emt 0:02:09]} Qd8 {[%emt 0:07:56]} 20. h3 {[%emt 0:04:01]} Qd5 {[%emt 0:00:16]} 21. Ndc4 {[%emt 0:00:10]} Bf6 {[%emt 0:02:21]} 22. Bd2 {[%emt 0:00:24]} Qd4+ {[%emt 0:00:38]} 23. Qxd4 {[%emt 0:00:10]} Nxd4 {[%emt 0:00:02]} 24. Re1 {[%emt 0:00:27]} Bf5 {[%emt 0:00:03]} 25. Bc3 {[%emt 0:00:35]} Nb5 {[%emt 0:00:06]} 26. Bb2 {[%emt 0:00:11]} Rd8 {[%emt 0:00:10]} 27. g4 {[%emt 0:01:01]} Be6 {[%emt 0:00:20]} 28. a4 {[%emt 0:01:11]} Bxc4 {[%emt 0:00:37]} 29. Nxc4 {[%emt 0:00:03]} Bxb2 {[%emt 0:00:19]} 30. axb5 {[%emt 0:00:13]} Bd4+ {[%emt 0:00:13]} 31. Kg2 {[%emt 0:00:02]} cxb5 {[%emt 0:00:11]} 32. Nd6 {[%emt 0:00:01]} b6 {[%emt 0:00:26]} 33. Rxe4 {[%emt 0:01:27]} bxc5 {[%emt 0:00:13]} 34. Nxb5 {[%emt 0:00:01]} a6 {[%emt 0:00:23]} 35. Nxd4 {[%emt 0:00:19]} cxd4 {[%emt 0:00:13]} 36. Kf2 {[%emt 0:00:02]} d3 {[%emt 0:00:29]} 37. Ke1 {[%emt 0:00:01]} d2+ {[%emt 0:00:05]} 38. Kd1 {[%emt 0:00:00]} Kf7 {[%emt 0:00:23]} 39. Rc4 {[%emt 0:00:13]} Rd6 {[%emt 0:00:19]} 40. Rc7+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:17]} 41. Ra7 {[%emt 0:00:06]} h6 {[%emt 0:00:12]} 42. h4 {[%emt 0:00:44]} g6 {[%emt 0:00:15]} 43. Rh7 {[%emt 0:00:29]} Rd4 {[%emt 0:00:20]} 44. Rxh6 {[%emt 0:00:02]} Kg7 {[%emt 0:00:11]} 45. g5 {[%emt 0:00:02]} Rxb4 {[%emt 0:00:14]} 46. Kxd2 {[%emt 0:00:10]} Rg4 {[%emt 0:00:07]} 47. h5 {[%emt 0:00:07]} Rxg5 {[%emt 0:00:04]} 48. Rxg6+ {[%emt 0:00:02]} Rxg6 {[%emt 0:00:03]} 49. hxg6 {[%emt 0:00:01]} 1/2-1/2

