[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.08"]
[Round "1"]
[White "Feng, Maggie"]
[Black "Virkud, Apurva"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2304"]
[BlackElo "2213"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,87,12,19,4,41,31,32,17,25,0,0,10,36,22,60,60,74,73,63,60,92,91,73,85,90,94,89,86,107,110,110,119,119,114,80,50,47,51,64,44,97,52,44,0,35,-134,-131,-147,-151,-145,-154,-175,-177,-212,-139,-139,-96,-139,-95,-130,-126,-126,0,-154,0,-133]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. cxd5 Nxd5 9. Nxd5 exd5 10. a3 Bb6 11. Bd3 Bg4 12. O-O Nc6 13. b4 {D37: Queen's Gambit Declined: 5 Bf4} (13. h3 $5 {[%cal Rh3g4]} Bh5 14. b4 $14) 13... a6 14. h3 Bh5 15. Rc1 {White is slightly better.} d4 {With the idea ...dxe3.} 16. g4 Bg6 17. e4 Re8 18. Re1 {[#]} Qe7 $146 ({Predecessor:} 18... Rc8 19. Bc4 Qf6 20. Bg5 Qd6 21. e5 Qd7 22. Qb3 {1-0 (44) Svidler,P (2741)-Harikrishna,P (2758) Shenzhen 2017}) 19. Bc4 Qf6 20. Bg5 $36 {[%cal Bf4g5,Bg5h4,Bh4g3][%mdl 2080] Keeping Black busy.} Qd6 21. Bd5 Rac8 22. Bh4 Kh8 23. Bg3 Qd7 24. Qb3 f6 25. Nh4 Ne5 26. Bxe5 Rxe5 27. Nxg6+ hxg6 28. Qg3 g5 29. Kg2 g6 $1 30. h4 {Black must now prevent Rxc8+.} Kg7 {[#] aiming for ...gxh4.} 31. h5 Rh8 (31... gxh5 $14 32. gxh5 Rh8) 32. Rh1 {Hoping for hxg6.} gxh5 $1 33. gxh5 Re7 34. f4 $2 (34. Qf3 $14 {stays ahead.}) 34... Bc7 $17 35. h6+ Kh7 36. Qf3 {Threatens to win with fxg5.} Bxf4 37. Rc4 {[#]} Rc8 $1 38. Rd1 Rxc4 39. Bxc4 Qc8 40. Bd3 Re5 41. Rf1 Qc3 42. Rf2 Qc8 ({Of course not} 42... Qxa3 $6 43. Rc2 $11) 43. Rf1 $1 Qc3 44. Rf2 $1 {Precision: White = 54%, Black = 43%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.08"]
[Round "1"]
[White "Gorti, Akshita"]
[Black "Ulrich, Rachel J"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2232"]
[BlackElo "2049"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,100,30,30,35,38,13,0,15,2,0,0,6,12,0,22,-6,0,-12,0,-20,-18,-55,-31,-58,-46,-91,-15,-78,-20,-13,-24,-22,-14,-18,0,0,0,0,-7,-37,-33,-47,-38,-77,-22,-5,-17,-7,0,-106,87,-93,-107,-128,-116,-131,-90,-105,0,-135,-39,-108,-43,-65,-69,-194,-189,-189,-182,-181,-123,-108,-114,-121,-102,-100,-70,-68,-62,-76,-5,-9,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7 9. Bd2 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5} Be7 10. cxd5 cxd5 11. Nxg6 hxg6 12. O-O-O Nc6 13. Kb1 a6 14. Rc1 Nd7 {[#]} 15. g3 $146 ({Predecessor:} 15. Bd3 Rc8 16. Ne2 b5 {0-1 (41) Nakamura,H (2779)-Caruana,F (2823) Saint Louis 2016}) 15... Rc8 16. Qd1 b5 17. e4 Nb6 (17... Nxd4 $2 18. Nxd5 Qd8 19. Rxc8 $18) 18. Bd3 O-O 19. exd5 exd5 (19... Nxd4 $6 20. Nxb5 Qe5 21. Rxc8 $16) 20. g4 Qd7 (20... Nxd4 $2 21. Nxb5 Qxc1+ 22. Bxc1 $18) (20... Bh4 $17) 21. Ne2 (21. h4 $11) 21... Nc4 ({Black should try} 21... Bh4 $17) 22. h4 $1 $11 Nxd2+ 23. Qxd2 Nb4 24. Rcg1 Qc6 25. h5 Nxd3 26. Qxd3 Qc4 $36 {[%mdl 2048] Black fights for an advantage.} 27. Qd1 g5 28. h6 g6 $1 29. f4 gxf4 (29... Rfe8 $17 30. b3 Qc7) 30. Nxf4 Bg5 31. Rf1 Rfe8 32. Qf3 {[#]} (32. Rf3 $11) 32... Qc2+ $1 $17 33. Ka1 Qe4 {Hoping for ...Rc1+!} 34. Qxe4 dxe4 35. Kb1 e3 36. Ne2 Re4 (36... Rc7 $17) 37. Rfg1 (37. h7+ $1 $11 Kh8 38. Rxf7) 37... Bf6 (37... Kh7 $17 38. a3 a5) 38. Rh3 {[#]} (38. h7+ $15 Kh8 39. Rf1 Bxd4 40. Rxf7 Rxg4 41. Nxd4 Rxd4 42. Re7) 38... Rd8 ({Of course not} 38... Bxd4 $6 39. Nxd4 Rxd4 40. Rxe3 $11) (38... Rce8 $1 $17 39. h7+ Kh8) 39. h7+ Kh8 40. Rf1 ({White should play} 40. Kc2 $1 $15) 40... Bxd4 $19 {White must now prevent ...Bg7.} 41. Rxf7 Bg7 {Strongly threatening ...Rd1+.} ({Much less strong is} 41... Rxg4 42. Nxd4 Rgxd4 43. Rxe3 $15) 42. Rc7 Rd1+ ({Don't play} 42... Rxg4 43. Rxe3 g5 44. Ree7 $17) (42... g5 $19 43. b3 a5) 43. Rc1 $17 Rxc1+ 44. Kxc1 Rxg4 {[%mdl 4096] Endgame KRB-KRN} 45. b3 Bf6 46. Kc2 Bg5 47. Kd3 Rg2 (47... Rh4 $17 48. Rxh4 Bxh4 49. Kxe3 Kxh7) 48. Rh1 $11 {The position is equal.} Rf2 49. Rg1 Bh6 50. Rxg6 Kxh7 {Precision: White = 42%, Black = 53%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.08"]
[Round "1"]
[White "Nguyen, Emily"]
[Black "Eswaran, Ashritha"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2048"]
[BlackElo "2086"]
[Annotator "NA RC"]
[PlyCount "83"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,83,32,138,142,133,139,155,178,239,245,390,389,358,387,370,269,307,301,324,329,330,361,425,386,377,416,442,458,542,540,541,449,442,418,507,443,561,585,631,508,658,580,572,577,912,1039,866,1043,1330,1571,29987,29990,29988,29990,29985,29990,29993,29992]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:08]} 4. d5 {[%emt 0:00:00]} exd5 {[%emt 0:00:07]} 5. cxd5 {[%emt 0:00:07]} d6 {[%emt 0:00:26]} 6. g3 {[%emt 0:00:12]} g6 {[%emt 0:00:25]} 7. Nc3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:31]} 8. Bg2 {[%emt 0:00:08]} O-O {[%emt 0:00:08]} 9. O-O {[%emt 0:00:05]} Na6 {[%emt 0:00:56]} 10. Bf4 {[%emt 0:00:28]} Nc7 {[%emt 0:01:18] A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} 11. e4 {[%emt 0:00:50]} (11. a4 Re8 12. Re1 Ne4 13. Nxe4 Rxe4 14. Nd2 Rxf4 15. gxf4 Bxb2 16. Rb1 Bg7 17. Qb3 b6 18. e4 Bh6 19. Qg3 {1-0 (36) Rozum,I (2601)-Martirosyan,H (2529) Moscow 2017}) 11... Bg4 {[%emt 0:06:41]} 12. h3 {[%emt 0:05:04]} Bxf3 {[%emt 0:01:30]} 13. Bxf3 {[%emt 0:00:11]} Nfe8 {[%emt 0:01:18]} 14. Qb3 $146 {[%emt 0:11:16]} ({Predecessor:} 14. a4 b6 15. Qd2 a6 16. Rfd1 Rb8 17. Rab1 b5 18. b4 cxb4 19. Rxb4 {½-½ (30) Chan,K (2152)-Szabo,B (2378) Caleta 2017}) 14... Qf6 {[%emt 0:17:51]} ({Black should try} 14... Rb8 $14) 15. Qxb7 {[%emt 0:14:29]} g5 {[%emt 0:00:26]} 16. e5 $1 {[%emt 0:00:47]} dxe5 {[%emt 0:11:17] [#]} 17. d6 $1 {[%emt 0:10:22]} Qxd6 {[%emt 0:19:30]} (17... Nxd6 $16 18. Qxc7 gxf4) 18. Bxg5 {[%emt 0:02:29]} f5 {[%emt 0:03:40]} (18... Kh8 {keeps fighting.} 19. Bc6 f6) 19. Qb3+ {[%emt 0:05:58]} Kh8 {[%emt 0:00:40]} 20. Bxa8 {[%emt 0:00:53]} Nxa8 {[%emt 0:00:06]} 21. Qd5 {[%emt 0:04:04]} Qg6 {[%emt 0:00:59]} 22. Be7 {[%emt 0:04:05]} Nac7 {[%emt 0:00:10]} 23. Qxc5 {[%emt 0:03:19]} Rg8 {[%emt 0:02:10]} 24. Rad1 {[%emt 0:01:55]} f4 {[%emt 0:04:30]} 25. Bh4 {[%emt 0:03:00]} Qe6 {[%emt 0:08:24]} 26. Kh2 {[%emt 0:04:30]} Bf8 {[%emt 0:02:30]} 27. Qa5 {[%emt 0:01:14]} Rg6 {[%emt 0:01:45]} 28. Ne4 {[%emt 0:05:41]} Qf5 {[%emt 0:01:24]} 29. Qa4 {[%emt 0:02:10]} Rb6 {[%emt 0:03:16]} 30. Qc2 {[%emt 0:09:40]} Rh6 {[%emt 0:04:17]} 31. Qd3 {[%emt 0:02:39]} Rg6 {[%emt 0:02:59]} 32. g4 {[%emt 0:04:32]} Qe6 {[%emt 0:00:59]} 33. Qd7 {[%emt 0:01:09]} Qxa2 {[%emt 0:01:11]} 34. Bd8 {[%emt 0:01:05]} Rg7 {[%emt 0:01:28]} 35. Qf5 {[%emt 0:01:25]} Rf7 {[%emt 0:00:16]} 36. Qxe5+ {[%emt 0:00:06]} Bg7 {[%emt 0:00:03]} 37. Qh5 {[%emt 0:00:25]} Bxb2 {[%emt 0:00:50]} 38. Bxc7 {[%emt 0:00:20]} Qc4 {[%emt 0:00:00]} 39. Be5+ {[%emt 0:00:22]} Kg8 {[%emt 0:03:28]} 40. Qg5+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:22]} 41. Bxb2 {[%emt 0:01:08]} Qb4 {[%emt 0:04:03]} 42. Bd4 {[%emt 0:01:14]} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.08"]
[Round "1"]
[White "Cervantes Landeiro, Thalia"]
[Black "Bykovtsev, Agata"]
[Result "0-1"]
[ECO "E77"]
[WhiteElo "2032"]
[BlackElo "2045"]
[Annotator "NA RC"]
[PlyCount "88"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 36,88,163,148,175,179,304,410,304,368,493,397,543,506,527,439,407,417,385,278,286,144,199,232,140,189,328,358,561,68,58,0,0,-462,-516,-559,-514,-487,-639,-568,-758,-727,-815,-684,-1039,-1004,-982,-806,-1242,-1315,-1712,-1600,-1920,-1712,-1570]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:04]} 4. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:05]} 5. f4 {[%emt 0:00:00]} O-O {[%emt 0:00:22]} 6. Nf3 {[%emt 0:00:04]} c5 {[%emt 0:00:11]} 7. d5 {[%emt 0:00:08]} e6 {[%emt 0:00:20]} 8. dxe6 {[%emt 0:00:08]} fxe6 {[%emt 0:00:11]} 9. Bd3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:15]} 10. O-O {[%emt 0:00:21]} Nd4 {[%emt 0:00:29]} 11. Ng5 {[%emt 0:01:25]} e5 {[%emt 0:01:58] E76: King's Indian: Four Pawns Attack: Lines specific to 6 Nf3 move-order} 12. f5 {[%emt 0:00:46]} h6 {[%emt 0:00:54]} 13. Nh3 {[%emt 0:00:28]} gxf5 {[%emt 0:00:35]} 14. exf5 {[%emt 0:00:13]} b5 {[%emt 0:02:02]} 15. Nxb5 {[%emt 0:02:10]} (15. b3 Bb7 16. Nf2 e4 17. Nfxe4 Nxe4 18. Bxe4 Bxe4 19. Nxe4 {1-0 (28) Komljenovic,D (2457)-Roa Alonso,S (2439) Jaen 2011}) 15... Nxb5 {[%emt 0:00:08]} 16. cxb5 {[%emt 0:00:11]} d5 {[%emt 0:00:38]} 17. a4 {[%emt 0:00:14]} c4 {[%emt 0:04:16]} 18. Bb1 {[%emt 0:02:03]} Qb6+ $146 {[%emt 0:12:44]} (18... Kh8 $16 {was worth a try.}) ({Predecessor:} 18... d4 19. Ba2 {1-0 (27) Carnstam,T-Werner ICCF corr 1985}) 19. Kh1 {[%emt 0:01:39]} a6 {[%emt 0:23:38] [#]} 20. Ra3 $1 {[%emt 0:02:55]} Bb7 {[%emt 0:06:54]} ({Much worse is} 20... axb5 $6 21. Rg3 $14) (20... h5 $142) 21. Rg3 {[%emt 0:05:59]} Kf7 {[%emt 0:06:33]} 22. Rg6 {[%emt 0:07:33]} Rh8 {[%emt 0:04:25]} 23. Nf2 {[%emt 0:11:43]} Qd4 {[%emt 0:17:13]} 24. Qe2 {[%emt 0:04:06]} e4 {[%emt 0:07:28]} 25. Ng4 {[%emt 0:16:49]} Nxg4 {[%emt 0:02:47]} 26. Qxg4 {[%emt 0:01:16]} Bf6 {[%emt 0:00:41]} 27. Qg3 {[%emt 0:10:16]} Qe5 {[%emt 0:02:16] [#]} 28. Qh3 {[%emt 0:04:58]} (28. Rxf6+ $1 $18 Qxf6 29. Qc7+ Qe7 30. Qb6) 28... axb5 {[%emt 0:00:50]} 29. Qh5 {[%emt 0:03:08]} ({Stronger than} 29. Rxh6 Rag8 $15) ({Weaker is} 29. axb5 h5 $16) 29... Ke7 {[%emt 0:00:40]} 30. Be3 {[%emt 0:03:34]} ({Stronger than} 30. axb5 Ra1 $14) 30... bxa4 $2 {[%emt 0:02:38] [#]} (30... Rag8 $16 {was worth a try.}) 31. Rd1 $1 {[%emt 0:04:40]} Raf8 $2 {[%emt 0:01:47]} ({Much weaker is} 31... Qxb2 {[#]} 32. Bxe4 $1 {[%mdl 512]} a3 33. Bc5+ Kd7 34. Bxd5) (31... Rag8 32. Bd4 Qxd4 33. Rxd4 Rxg6) 32. Bc5+ $2 {[%emt 0:00:59]} ({Only move:} 32. Bd4 $18 Qxd4 33. Rxd4 Bxd4 34. Qd1) 32... Kd7 {[%emt 0:00:30]} 33. Bxf8 {[%emt 0:00:48]} (33. Bd4 $16 Qe8 34. Bxf6 Rxf6 35. Bxe4 Rxg6 36. fxg6 Qxe4 37. g7) 33... Rxf8 {[%emt 0:00:03]} 34. Qxh6 $2 {[%emt 0:01:38]} (34. Rxh6 $11 Kc8 35. Bc2) 34... Rh8 {[%emt 0:00:30]} 35. Rxf6 {[%emt 0:03:25]} Rxh6 {[%emt 0:00:02]} 36. Rxh6 {[%emt 0:00:02]} Qxf5 {[%emt 0:00:14]} 37. Kg1 {[%emt 0:00:47]} Qe5 {[%emt 0:00:33]} 38. Bc2 {[%emt 0:01:57]} Bc6 {[%emt 0:00:55]} 39. Rf1 {[%emt 0:06:23]} Qd4+ {[%emt 0:00:22]} 40. Kh1 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:43]} 41. Bd1 {[%emt 0:02:04]} Kc7 {[%emt 0:15:06]} 42. h4 {[%emt 0:04:48]} a3 {[%emt 0:02:46]} 43. Kh2 {[%emt 0:07:25]} Qe5+ {[%emt 0:04:53]} 44. Kh3 {[%emt 0:02:42]} Qg7 $19 {[%emt 0:04:10]} 0-1

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.08"]
[Round "1"]
[White "Wang, Annie"]
[Black "Yip, Carissa"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2023"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,92,2,-2,0,-29,-29,-29,-29,-53,-16,-54,-50,-75,-30,-34,-8,0,0,-4,0,0,0,-18,-17,-30,-19,-53,-55,-39,-30,-38,-27,-28,-27,-30,0,-24,-3,-14,-4,-9,-3,-16,0,0,0,0,19,0,27,16,34,25,18,22,36,41,56,57,46,0,0,-12,-10,-10,-19,-22,-10,-10,-10,-10,-10,-10,-10,-10,0,-11,0,-11,0]} 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 c5 7. Nf3 O-O 8. Be2 {LiveBook: 15 Games. E51: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5} Qc7 9. Qd3 $146 ({Predecessor:} 9. cxd5 exd5 10. O-O c4 11. Qc2 Nc6 12. Nd2 Re8 13. Bf3 Bg4 14. a4 Bxf3 15. Nxf3 Ne4 {0-1 (28) Hrescak,I (1993)-Brkic,A (2607) Split 2015}) 9... b6 10. cxd5 {Black has an edge.} exd5 11. O-O Ne4 (11... c4 $5 {[%cal Rc4d3]} 12. Qc2 g6 $11) 12. Bb2 c4 13. Qd1 Re8 14. Nd2 Bf5 15. Nxe4 Bxe4 16. f3 Bg6 17. e4 dxe4 18. fxe4 (18. Qa4 {looks sharper.} Nc6 19. Qxc4 Qd7 20. Rae1 a6 21. a4) 18... Nd7 {[%cal Bb8d7,Bd7c5,Bc5a4][%mdl 32]} 19. e5 Rad8 20. Qd2 b5 21. Rf2 Nc5 {White must now prevent ...Ne4.} 22. Qf4 Na4 23. Qc1 Re7 24. Bf3 Kh8 25. Qg5 a6 26. Raf1 Bd3 27. Rc1 Rf8 28. Bh5 Nxb2 29. Rxb2 f6 30. Rf2 {[%cal Re5f6]} Qb6 31. Qh4 Re6 32. Bg4 Ree8 33. Bd7 Re7 $1 {[%cal Re7d7]} 34. e6 Qd6 35. Ra1 Bg6 {[%cal Bd3g6,Bg6e8,Be8c6][%mdl 32]} 36. Qf4 Qd5 37. Re1 (37. Qe5 $5 {[%cal Re5d5]} Be4 38. a4 $14) 37... Be8 $1 {[%cal Re8d7] The position is equal.} 38. Re5 Qd6 $36 {[%mdl 2048] Black has good play.} 39. Bc8 Bc6 40. Bxa6 Rxe6 {[#] And now ...Ra8 would win.} 41. a4 $1 Rxe5 42. dxe5 Qd1+ 43. Rf1 Qd5 {[%csl Gc6][%cal Rd5g2]} 44. Rf2 {[%cal Re5f6]} Qd1+ 45. Rf1 Qd5 {[%csl Gc6][%cal Rd5g2] [#]} 46. Rf2 $1 {[%cal Re5f6]} Qd1+ {Precision: White = 43%, Black = 56%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.09"]
[Round "2"]
[White "Yip, Carissa"]
[Black "Gorti, Akshita"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2261"]
[BlackElo "2232"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,126,0,0,-16,-17,-31,-37,-29,-15,-17,-17,-83,-35,-37,-13,-42,-39,-45,0,0,-11,0,0,-29,-14,-50,-53,-220,-226,-216,-190,-225,-225,-220,-220,-218,-198,-262,-258,-240,-254,-245,-248,-252,-245,-248,-211,-246,-257,-241,-218,-250,-249,-29988,-29989,-29989,-473,-671,-883,-814,-768,-652,-592,-745,-706,-721,-701,-681,-718,-647,-683,-941,-713,-836,-720,-5089,-5088,-4722,-4722,-4449,-4449,-1099,-659,-29967,-29967,-29958,-12842,-3175,-1450,-1141,-1225,-1334,-1753,-1718,-1711,-1872,-1843,-1397,-1062,-12842,-5973,-29983,-29984,-29986,-29987,-29987,-29988]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. Qe2 Nf6 8. Nb3 Nc6 9. Bg5 a6 10. O-O-O b5 11. Bd3 Be7 12. Nbxd4 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Bb7 (12... Nxd4 13. Nxd4 Qd5 14. Bxf6 Bxf6 15. Kb1 Qc5 16. Be4 Ra7 17. Bc6+ Kf8 18. Qe3 Kg8 19. Rd3 h5 {½-½ (44) Nevednichy,V (2545)-Torma,R (2488) Hungary 2017}) 13. Kb1 Nxd4 14. Nxd4 {Hoping for Nf5!Black is slightly better.} O-O 15. Rhe1 Rfe8 16. g4 $146 (16. Nf3 $11 Qc7 17. c3) ({Predecessor:} 16. Nf3 Qc7 17. a3 h6 18. Bd2 Nd7 19. Bc3 Rad8 {½-½ (33) Tauscher,K-Emrich,E (2277) ICCF email 2013}) 16... Nd5 17. Bxe7 Qxe7 18. Be4 Rad8 19. Qf3 Qb4 20. Nb3 Ba8 21. g5 $1 Qe7 22. Rg1 (22. h4 {keeps more tension.} Qc7 23. Nd4 Qc4 24. Qe2 Qc7 25. Qf3) 22... b4 23. Rd3 {And now Bxh7+! would win.} Qc7 24. Rg4 $2 {[#]} (24. Rc1 $15) 24... f5 $1 $19 {[%cal Rf5g4]} ({Worse is} 24... Qxh2 25. Rd1 $11) 25. gxf6 Nxf6 26. Qxf6 Bxe4 27. Rxg7+ Qxg7 28. Qxd8 {[#]} Qg6 $1 ({Not} 28... Rxd8 $2 29. Rxd8+ Kf7 30. Rd7+ Kg8 31. Rxg7+ Kxg7 32. Nc5 $18) 29. Qd7 (29. Qd4 {was necessary.} Bxd3 30. cxd3) 29... Bxd3 30. cxd3 {[%mdl 4096] Endgame KQR-KQN} Rf8 31. Qd4 Qg1+ 32. Nc1 Rxf2 33. Qe4 Qg6 ({Don't play} 33... Qxh2 34. Qxe6+ Rf7 35. Qg4+ Kf8 36. Qc8+ Ke7 37. Qb7+ Ke6 38. Qc8+ Rd7 39. Qe8+ Re7 40. Qc8+ Rd7 41. Qe8+ Re7 42. Qc8+ Rd7 $15) 34. Qa8+ Rf8 35. Qxa6 Qg4 36. Qb6 h5 37. d4 $2 (37. Qc5 $19) 37... Qe4+ 38. Ka1 Rf1 (38... Rc8 $142 39. Qc5 Rxc5 40. dxc5 Qc2 41. a4 Qxc1+ 42. Ka2 Qc4+ 43. b3 Qc2+ 44. Ka1 Qxb3 45. c6 Qc3+ 46. Ka2 Qc2+ 47. Ka1 b3 48. h4 Qc1#) 39. Qd8+ (39. Qc5 $142 Qxd4 40. Qg5+ Kf8 41. Qh6+ Qg7 42. Qd2) 39... Kh7 {[%cal Rf1c1]} 40. Qc7+ Kh6 41. Qc4 Rd1 42. Qc8 h4 43. h3 Qf5 44. Qh8+ Kg5 {[%cal Rd1c1]} 45. Qd8+ Qf6 {[%cal Rd1c1]} 46. Qa5+ Kh6 {[%cal Rd1c1]} 47. Qc5 Rxd4 48. a3 bxa3 49. Qxa3 Qf4 50. Qc3 Ra4+ 51. Kb1 Qe4+ 52. Nd3 Rd4 53. Qd2+ Kh7 54. Kc2 Rc4+ (54... Qc6+ $142 55. Kb1 Qc4) 55. Kb1 Qh1+ 56. Nc1 Qxh3 57. Qd7+ Kh6 58. Qd8 Qf5+ 59. Nd3 h3 {...h2 is the strong threat.} 60. Qh8+ Kg5 61. Qg7+ Kh5 {Black mates.} 62. Qg3 Rd4 63. Kc2 {[#]} Qxd3+ $1 {Precision: White = 38%, Black = 75%.} 0-1

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.09"]
[Round "2"]
[White "Eswaran, Ashritha"]
[Black "Wang, Annie"]
[Result "0-1"]
[ECO "C94"]
[WhiteElo "2086"]
[BlackElo "2023"]
[Annotator "NA RC"]
[PlyCount "122"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,112,26,32767,23,41,43,32767,32767,32767,32767,32767,26,26,12,0,-23,35,21,77,53,82,72,108,117,82,0,0,0,6,-15,0,-25,2,-22,-5,-2,31,8,36,33,34,0,19,11,13,14,10,0,32767,32767,32767,32767,32767,0,0,0,0,-14,0,-33,-27,-26,32767,32767,32767,32767,-7,-52,-51,-77,-79,-85,-94,-69,-101,-188,-170,-193,-173,-202,-196,-218,-193,-181,-195,-193,32767,32767,32767,32767,32767,-443,-556,-564,-596,-536,-641]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:01:17]} a6 {[%emt 0:00:11]} 4. Ba4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:12]} 5. O-O {[%emt 0:02:07]} Be7 {[%emt 0:00:10]} 6. Re1 {[%emt 0:01:31]} b5 {[%emt 0:00:10]} 7. Bb3 {[%emt 0:00:08]} d6 {[%emt 0:00:35]} 8. c3 {[%emt 0:00:41]} O-O {[%emt 0:00:12]} 9. h3 {[%emt 0:03:35]} Nb8 {[%emt 0:00:17]} 10. d3 {[%emt 0:02:33]} Bb7 {[%emt 0:08:01] LiveBook: 64 Games} 11. Nbd2 {[%emt 0:01:17]} Nbd7 {[%emt 0:02:19]} 12. Nf1 {[%emt 0:00:53]} Nc5 {[%emt 0:10:03]} 13. Bc2 {[%emt 0:02:25]} Re8 {[%emt 0:02:10]} 14. Ng3 {[%emt 0:08:27]} Bf8 {[%emt 0:06:41]} 15. Nf5 {[%emt 0:03:19]} d5 {[%emt 0:15:55]} 16. d4 {[%emt 0:13:39]} dxe4 {[%emt 0:22:17]} (16... exd4 $15 17. e5 d3 18. Bxd3 Nxd3 19. Qxd3 Ne4) 17. Nxe5 {[%emt 0:01:05]} Ncd7 {[%emt 0:01:01]} 18. Ng4 {[%emt 0:03:51]} Nxg4 {[%emt 0:10:45]} 19. Qxg4 {[%emt 0:01:34]} Kh8 {[%emt 0:00:57]} 20. Bg5 {[%emt 0:03:21]} f6 {[%emt 0:04:39]} 21. Bh6 {[%emt 0:05:14]} (21. Bh4 $16) 21... g6 $1 {[%emt 0:00:10]} ({Not} 21... gxh6 22. Bb3 Bd5 23. Bxd5 Re6 24. Bxe6 Qe8 25. Qg8#) 22. Bb3 {[%emt 0:01:45]} Nb6 $1 {[%emt 0:02:39]} 23. Bxf8 {[%emt 0:06:49]} Rxf8 {[%emt 0:00:10]} 24. Ne3 {[%emt 0:01:14]} Qd6 {[%emt 0:01:25]} 25. Qe6 {[%emt 0:02:59]} Qxe6 {[%emt 0:00:38]} 26. Bxe6 {[%emt 0:00:07]} Rae8 {[%emt 0:00:08]} 27. Bb3 {[%emt 0:01:03]} f5 {[%emt 0:00:41]} 28. a4 {[%emt 0:02:28]} Ra8 {[%emt 0:02:21]} 29. Nc2 {[%emt 0:04:07]} (29. a5 $5 {[%cal Ra5b6]} Nd7 30. Nd5 $14) 29... Nd5 {[%emt 0:04:14]} 30. Bxd5 {[%emt 0:01:04]} Bxd5 {[%emt 0:00:11]} 31. Nb4 {[%emt 0:00:10]} Bb7 {[%emt 0:01:41]} 32. a5 {[%emt 0:01:59]} Rad8 {[%emt 0:00:41]} 33. Rac1 {[%emt 0:01:41]} Rf6 {[%emt 0:01:24]} 34. Red1 {[%emt 0:02:38]} Rfd6 {[%emt 0:00:23]} 35. Re1 {[%emt 0:02:55]} R8d7 {[%emt 0:00:44]} 36. Kf1 {[%emt 0:02:55]} (36. f3 $5) 36... Kg7 {[%emt 0:00:21]} 37. Ke2 {[%emt 0:01:24]} g5 {[%emt 0:01:45]} 38. Red1 {[%emt 0:03:15]} Kf6 {[%emt 0:01:11]} 39. b3 {[%emt 0:02:45]} Ke6 {[%emt 0:00:41]} 40. g3 {[%emt 0:00:00]} f4 {[%emt 0:01:05]} 41. gxf4 {[%emt 0:03:00]} gxf4 {[%emt 0:00:22]} 42. Rg1 {[%emt 0:00:32]} c5 $1 {[%emt 0:20:10]} 43. dxc5 {[%emt 0:07:24]} Rd2+ {[%emt 0:00:09]} 44. Ke1 {[%emt 0:05:12]} e3 {[%emt 0:08:03]} 45. fxe3 {[%emt 0:01:50]} f3 {[%emt 0:02:03]} 46. Rg8 {[%emt 0:03:06] [#]} (46. Rg4 $17 {was necessary.} Rh2 47. c6 Bxc6 48. Nxc6 Rh1+ 49. Kf2 Rxc1 50. c4) 46... Rh2 $1 {[%emt 0:00:43]} 47. Rc2 {[%emt 0:04:42]} Rxc2 {[%emt 0:00:14]} 48. Nxc2 {[%emt 0:00:07] [#]} f2+ $1 {[%emt 0:00:03]} 49. Kxf2 {[%emt 0:01:25]} Rd2+ {[%emt 0:00:04]} 50. Ke1 {[%emt 0:00:14]} Rxc2 {[%emt 0:00:02]} 51. Rb8 {[%emt 0:00:35]} Be4 {[%emt 0:00:53]} 52. Rb6+ {[%emt 0:00:57]} Kd5 {[%emt 0:00:12]} 53. b4 {[%emt 0:00:50]} Kc4 {[%emt 0:03:04]} 54. Rd6 {[%emt 0:01:56]} Kxc3 {[%emt 0:00:28]} 55. Rd4 {[%emt 0:00:31]} Bg6 {[%emt 0:00:06]} 56. h4 {[%emt 0:02:34]} Kb3 $19 {[%emt 0:01:04]} 57. Kd1 {[%emt 0:03:57]} Rc4 {[%emt 0:00:22]} 58. Rd6 {[%emt 0:01:55]} Kxb4 {[%emt 0:00:09]} 59. Rxa6 {[%emt 0:00:19]} Kxc5 {[%emt 0:00:17]} 60. Re6 {[%emt 0:00:14]} Rxh4 {[%emt 0:00:20]} 61. a6 {[%emt 0:00:45]} Ra4 {[%emt 0:00:15]} 0-1

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.09"]
[Round "2"]
[White "Ulrich, Rachel J"]
[Black "Feng, Maggie"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2049"]
[BlackElo "2304"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,62,0,0,-30,-30,-30,-30,-29,-29,-33,0,0,0,-7,55,43,93,92,79,0,0,0,54,0,0,0,0,-12,-16,-14,-12]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 O-O 8. Bd3 Nbc6 9. Qh5 Ng6 10. Nf3 {[%cal Bg1f3,Bf3g5,Bg5h3,Bh3f4][%mdl 32]} Qc7 11. Be3 c4 12. Bxg6 fxg6 13. Qg4 Qf7 14. Ng5 Qe8 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} 15. h4 h6 (15... Ne7 16. a4 a5 17. Qe2 Bd7 18. g4 Ra6 19. Bc1 Bxa4 20. Ba3 h6 21. Nh3 b5 22. Bc5 {1-0 (38) Karjakin,S (2778)-Vallejo Pons,F (2697) Sao Paulo/Bilbao 2012}) 16. Nh3 b5 17. h5 gxh5 {[#] LiveBook: 5 Games} 18. Qg3 $146 {[#] Black must now prevent Bxh6.} (18. Qe2 {keeps more tension.} Bd7 19. Nf4 h4 20. Rxh4 Ne7 21. Rh3) ({Predecessor:} 18. Qe2 a5 19. Nf4 g6 20. g4 Ne7 21. Ng2 Kh7 22. Qd2 {1-0 (33) Svidler,P (2640)-Bareev,E (2665) Elista 1997}) 18... Ne7 {And now ...Nf5 would win.} 19. Nf4 Nf5 20. Qh3 h4 21. Bd2 g5 22. Qg4 Ng7 23. Ne2 Qg6 {[#]} (23... Bd7 $11) 24. Rxh4 $1 $14 {[%mdl 512]} Qf5 (24... gxh4 25. Qxg6) 25. Qxf5 Nxf5 26. Rg4 ({Better is} 26. Rh2 $16) 26... Bd7 $36 {[%mdl 2048] Black is more active.} 27. O-O-O Ng7 ({Black should try} 27... Kf7 $11) 28. f4 (28. f3 $14) 28... Be8 {...Bh5 is the strong threat.The position is equal.} 29. Ng3 gxf4 30. Bxf4 h5 31. Rh4 Nf5 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.09"]
[Round "2"]
[White "Bykovtsev, Agata"]
[Black "Virkud, Apurva"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2045"]
[BlackElo "2213"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,144,14,21,9,35,28,39,26,29,37,52,24,19,11,1,8,55,14,45,28,37,35,64,46,93,37,33,22,58,38,47,23,32,20,29,1,21,-81,-81,-81,-81,-125,-18,-76,-75,-86,-89,-88,-84,-91,-73,-57,-50,-91,-97,-105,-82,-143,-91,-107,-97,-121,-116,-120,-82,-74,-34,-62,-47,-104,-76,-106,-85,-113,-88,-127,-73,-135,-127,-154,-154,-156,-150,-194,-176,-281,-283,-280,-280,-267,-268,-423,-429,-585,-584,-508,-403,-583,-560,-531,-509,-681,-722,-688,-622,-664,-595,-1095,-1091,-1041,-960,-1481,-833,-780,-755,-1163,-1104,-1133,-1074,-29987,-29988,-29990,-29991]} 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 e6 7. O-O b5 8. Bb3 Be7 9. Qf3 Qc7 10. Re1 O-O 11. Qg3 Bd7 12. Bh6 Ne8 {LiveBook: 23 Games} 13. Nce2 {B87: Sicilian Scheveningen/Najdorf: 6 Bc4, with early ...b5} (13. a4 b4 14. Nce2 Kh8 15. Bg5 Bxg5 16. Qxg5 Nf6 17. Ng3 Nc6 18. Nxc6 Bxc6 19. Rad1 Rad8 20. Rd3 h6 {1-0 (36) Kasparov,G (2770)-Gelfand,B (2665) Paris 1991}) 13... Bf6 $146 ({Predecessor:} 13... Nc6 14. Nxc6 Qxc6 15. Nf4 Kh8 16. Bg5 Bxg5 17. Qxg5 Nf6 18. e5 dxe5 19. Qxe5 Rac8 20. a4 Qb6 {½-½ (64) Minasian,A (2535)-Rodriguez Cespedes,A (2490) Luzern 1993}) 14. c3 Nc6 15. Nxc6 {White is slightly better.} Bxc6 16. Nd4 Bd7 17. Rad1 a5 18. Rd3 $36 {[%mdl 2048] White has good play.} a4 19. Bd1 Rb8 (19... b4 $5) 20. a3 (20. Nc2 {seems wilder.} Be5 21. f4 Bf6 22. Nb4 Rc8 23. a3) 20... Kh8 (20... Be5 {keeps more tension.} 21. f4 Bxd4+ 22. cxd4 f6 23. f5 exf5 24. Bf3 Kh8) 21. Bg5 (21. Be3 {is interesting.} Be7 22. Nc2 Qb7 23. Bg5 f6 24. Bd2) 21... Bxg5 22. Qxg5 Qd8 23. Qd2 e5 24. Nc2 (24. Nf5 $16) 24... Be6 $14 25. Nb4 {Hoping for Nc6.} Qb6 26. Bc2 Rd8 27. Rg3 (27. Rd1 {is more complex.} Bc4 28. Qe3 Qc7 29. R3d2 Nf6 30. f3) 27... f6 {[%cal Bf7f6,Bf6f5][%mdl 32]} 28. Qe2 Qb7 29. Bd3 Rb8 30. Nd5 (30. Qd2 $11) 30... Bxd5 31. exd5 f5 32. Qh5 Qf7 (32... e4 $1 $17 {And now ...f4 would win.} 33. Bc2 (33. Rh3 $2 Nf6 $19) 33... Kg8) 33. Qg5 (33. Qxf7 $1 $11 Rxf7 34. h4) 33... g6 $17 34. Rh3 Nf6 35. Rd1 Nxd5 36. Bf1 Nf4 37. Rf3 Rb6 38. g3 Ne6 39. Qe3 Qc7 40. Qd2 (40. Qe2 $142) 40... Nc5 ({Better is} 40... e4 $1 {[%cal Re4f3]} 41. Re3 d5 $1 {[%mdl 512]}) 41. Qd5 Qf7 42. Re3 Qxd5 43. Rxd5 Re8 44. Re1 Kg7 45. Red1 Re6 46. Be2 (46. f4 $15) 46... Kf8 47. Kg2 Ke7 48. h4 Rf6 49. f3 Rf8 (49... h5 $142 50. f4 e4) 50. Kf2 (50. f4 $142) 50... Rfb8 51. h5 g5 52. Bf1 Ke6 53. Bg2 Nd7 54. f4 (54. h6 {was worth a try.}) 54... gxf4 $19 55. gxf4 {[#]} Nf6 $1 ({Not} 55... exf4 56. R5d4 $11) 56. R5d2 e4 ({Don't do} 56... Nxh5 57. Bd5+ Ke7 58. Rh1 $19) ({Less strong is} 56... exf4 57. Re1+ Kf7 58. Bd5+ Nxd5 59. Rxd5 $15) 57. Ke3 (57. Rd4 $142) 57... Rg8 58. Kd4 Rg3 59. Bf1 Rf3 60. c4 (60. Re1 {keeps fighting.}) 60... bxc4 61. Bxc4+ d5 62. Ba2 Rc6 63. Rg1 Rxf4 64. Rg7 Rh4 65. Ra7 f4 66. Rd1 e3 {[%cal Be4e3,Be3e2][%mdl 32]} 67. Kd3 Rd6 68. Rxa4 Nd7 69. Ra5 Ne5+ 70. Kc3 e2 71. Ra1 f3 72. Kd2 Rd4+ {Precision: White = 25%, Black = 53%.} 0-1

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.09"]
[Round "2"]
[White "Cervantes Landeiro, Thalia"]
[Black "Nguyen, Emily"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2032"]
[BlackElo "2048"]
[Annotator "NA RC"]
[PlyCount "110"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,110,23,26,31,9,22,38,56,32767,32767,32767,54,44,51,58,46,45,43,27,69,32767,32767,20,37,41,52,53,52,63,45,35,58,62,66,53,79,71,32767,32767,140,32767,171,172,166,150,147,136,153,130,127,135,181,32767,261,314,278,316,310,416,398,473,502,699,494,372,323,422,32767,32767,636,869,612,827,932,32767,32767,6107,29984,6617,208,276,217,205,29989,221,205,221,221,221,203,194,203,205,187,203,187,203,216]} 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:03]} 4. e3 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 5. b3 {[%emt 0:00:00]} c5 {[%emt 0:01:19]} 6. Nbd2 {[%emt 0:04:16]} cxd4 {[%emt 0:03:51] D30: Queen's Gambit Declined: Systems without Nc3} 7. exd4 {[%emt 0:00:24]} Nc6 {[%emt 0:03:54]} 8. Bb2 {[%emt 0:03:31]} Bd6 {[%emt 0:02:23]} (8... Be7 9. g3 O-O 10. Bg2 b6 11. O-O Bb7 12. Qe2 Rc8 13. Rfd1 {½-½ (71) Markus,R (2673)-Kollars,D (2503) Zalakaros 2017}) 9. Bd3 {[%emt 0:01:48]} (9. c5 $5 {[%cal Rc5d6]} Bf4 10. Bd3 $11) 9... O-O {[%emt 0:00:14] LiveBook: 3 Games} 10. O-O {[%emt 0:00:14]} Re8 $146 {[%emt 0:00:52]} ({Predecessor:} 10... b6 11. Qe2 Bb7 12. Rad1 Ne7 13. Ne5 Ng6 14. f4 {1-0 (40) Brunello,S (2567)-Mihajlov,S (2387) Reykjavik 2016}) 11. Ne5 {[%emt 0:07:18]} Bf8 {[%emt 0:06:55]} 12. Rc1 {[%emt 0:07:58]} dxc4 {[%emt 0:09:02]} 13. Nxc6 {[%emt 0:02:16]} bxc6 {[%emt 0:00:06]} 14. Nxc4 {[%emt 0:06:30]} Bb7 {[%emt 0:04:06]} 15. Ne5 {[%emt 0:03:24]} Rc8 {[%emt 0:07:44]} 16. Qf3 {[%emt 0:08:20]} Qd5 {[%emt 0:04:30]} 17. Qxd5 {[%emt 0:12:21]} Nxd5 {[%emt 0:02:04]} 18. Nd7 {[%emt 0:08:23]} Nf4 {[%emt 0:08:16]} 19. Bc4 {[%emt 0:06:18]} c5 {[%emt 0:02:56]} 20. f3 {[%emt 0:02:51]} cxd4 {[%emt 0:06:58]} 21. Nxf8 {[%emt 0:00:46]} Rxf8 {[%emt 0:16:19]} 22. Bxd4 {[%emt 0:02:08]} Rfd8 {[%emt 0:05:00]} 23. Be3 {[%emt 0:06:47]} Nd5 {[%emt 0:05:39]} 24. Bxd5 {[%emt 0:01:38]} exd5 {[%emt 0:01:58]} 25. Bxa7 {[%emt 0:02:55]} Ra8 {[%emt 0:02:31]} 26. Bb6 {[%emt 0:00:19]} Rd6 {[%emt 0:00:39]} 27. Bc5 {[%emt 0:00:52]} Rc6 {[%emt 0:01:53]} 28. a4 {[%emt 0:01:03]} f6 {[%emt 0:02:12]} 29. Be3 {[%emt 0:01:33]} Rac8 {[%emt 0:01:18]} 30. Rxc6 {[%emt 0:00:24]} Rxc6 {[%emt 0:00:27]} 31. Rc1 {[%emt 0:00:38]} Rxc1+ {[%emt 0:00:30]} 32. Bxc1 {[%emt 0:00:03]} Bc6 {[%emt 0:00:07]} (32... d4 $16 {might work better.} 33. Bb2 d3) 33. Kf2 {[%emt 0:00:15]} Kf7 {[%emt 0:00:29] [#]} 34. Ke3 $1 {[%emt 0:00:13]} Ke6 {[%emt 0:00:44]} 35. Kd4 {[%emt 0:00:09]} Kd7 {[%emt 0:00:15]} 36. Kc5 {[%emt 0:00:26]} Kc7 {[%emt 0:00:22]} 37. a5 {[%emt 0:00:40]} g5 {[%emt 0:01:42]} 38. b4 {[%emt 0:00:34]} Bd7 {[%emt 0:00:51]} 39. Kxd5 {[%emt 0:00:43]} Kb7 {[%emt 0:00:52]} 40. Kd6 {[%emt 0:00:00]} Bc8 {[%emt 0:00:07]} 41. b5 {[%emt 0:00:45]} Bf5 {[%emt 0:00:59]} 42. a6+ {[%emt 0:00:31]} Kb8 {[%emt 0:00:06]} 43. b6 {[%emt 0:00:16]} Bd3 {[%emt 0:00:04]} 44. a7+ {[%emt 0:00:27]} Kb7 {[%emt 0:00:28] [#]} 45. Be3 {[%emt 0:01:57]} (45. a8=Q+ $142 $1 Kxa8 46. Kc7 Ba6 {[#]} 47. Bxg5 $1 {[%mdl 512]} fxg5 (47... f5 48. g4 f4 49. Bxf4 Bb7 50. g5) 48. g3 h5 49. f4 gxf4 50. gxf4) 45... Bf1 {[%emt 0:03:41]} 46. g3 {[%emt 0:00:55]} Be2 {[%emt 0:02:17] [#]} 47. f4 $2 {[%emt 0:04:17]} (47. a8=R $1 {mates} Kxa8 48. Kc7 Bxf3 {[#]} 49. g4 $1 {[%mdl 512]} Bg2 50. Bd4 Bd5 51. Bxf6 Be4 52. Bxg5) 47... gxf4 {[%emt 0:01:17]} 48. gxf4 {[%emt 0:02:07]} Bg4 $2 {[%emt 0:04:47] [#]} (48... f5 $18 49. Ke6 Bg4) 49. Ke7 $2 {[%emt 0:01:27]} (49. a8=Q+ $1 {mates} Kxa8 50. Kc7 Bf3 51. f5 h5 52. Bd4 h4 53. Bxf6 Bd5 54. Bxh4) 49... f5 {[%emt 0:00:07]} 50. Kf6 {[%emt 0:00:15]} h5 {[%emt 0:00:42]} 51. Kg5 {[%emt 0:00:23]} Ka8 {[%emt 0:00:08]} 52. Kh4 {[%emt 0:00:20]} Bf3 {[%emt 0:01:43]} 53. Bd4 {[%emt 0:11:35]} Kb7 {[%emt 0:01:25]} 54. Kg3 {[%emt 0:03:05]} Be2 {[%emt 0:00:36]} 55. h3 $18 {[%emt 0:03:40]} Bf1 {[%emt 0:00:14]} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.10"]
[Round "3"]
[White "Feng, Maggie"]
[Black "Yip, Carissa"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2304"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,65,21,1,19,0,0,5,0,-4,0,-11,-4,-8,25,14,22,15,14,14,49,45,41,39,43,43,52,0,0,0,32,0,28,23,43,31,150,135,145,152,289,206,220,243,230,213,207,191,406,393]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. O-O Nbd7 8. d3 Re8 9. Nbd2 e6 {A11: English Opening: 1...c6} (9... e5 10. cxd5 cxd5 11. Rc1 b6 12. Qc2 Ba6 13. b4 Bh6 14. Rfd1 Rc8 15. Qa4 Rxc1 16. Bxc1 Qc8 17. Nb3 Bf8 18. Bg5 Bb7 {1-0 (53) Kokarev,D (2624)-Ponkratov,P (2624) Khanty-Mansiysk 2014}) 10. Qc2 {LiveBook: 3 Games} c5 11. e3 b6 {The position is equal.} 12. Ne5 Bb7 13. Rac1 $146 ({Predecessor:} 13. Rad1 Qc7 14. Nxd7 Qxd7 15. Be5 Red8 16. Qb2 Ne8 17. Bxg7 Nxg7 {0-1 (57) Vishal,V (1533)-Harsh,H (1758) Kankarbagh 2015}) 13... Rc8 14. Qb1 Nxe5 15. Bxe5 Nd7 16. Bxg7 Kxg7 17. Rfd1 Ba8 18. cxd5 Bxd5 19. e4 Ba8 20. Nc4 {Hoping for Nd6.} Qc7 21. b4 $36 {[%mdl 2048] White fights for an advantage.} e5 22. bxc5 (22. Qb2 $14) 22... Nxc5 $11 23. Qb2 {Black should prevent d4.} Kg8 24. Ne3 (24. Nxe5 $5 Rxe5 25. d4 $14) 24... Nxd3 25. Rxc7 Nxb2 26. Rdd7 Bc6 (26... Rxc7 $14 27. Rxc7 a6) 27. Rxf7 $16 {[#] White wants to mate with Rg7+.} Rxc7 28. Rxc7 Ba8 (28... Re6 $16 {was called for.} 29. Rxa7 Rd6) 29. Rxa7 Rd8 30. h4 h5 31. Nd5 Bxd5 32. exd5 Nd3 $2 {[#]} (32... Nc4 {was worth a try.} 33. Be4 Rd6) 33. Be4 {Precision: White = 60%, Black = 31%.} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.10"]
[Round "3"]
[White "Gorti, Akshita"]
[Black "Eswaran, Ashritha"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2232"]
[BlackElo "2086"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,81,32,33,27,33,28,31,37,43,68,43,133,141,116,102,175,160,176,158,201,198,274,281,285,204,285,235,305,144,153,39,203,172,173,172,172,190,176,110,106,92,97,81,66,58,54,41,40,58,295,277,739,690,745,754,821,814,773,759,836,927,1025,882,1568,1392,1618,1618]} 1. d4 d5 2. Bf4 Nf6 3. Nc3 g6 4. Qd2 Bg7 5. Bh6 O-O 6. Bxg7 {D01: Veresov Opening} (6. h4 c5 7. Bxg7 Kxg7 8. e3 cxd4 9. exd4 h5 10. Bd3 Nc6 11. Nge2 Nb4 12. Nf4 Qb6 13. Nce2 Nxd3+ 14. cxd3 {½-½ (48) Naroditsky,D (2646)-Shankland,S (2674) chess.com INT 2017}) 6... Kxg7 7. O-O-O c5 8. e3 Nc6 9. dxc5 {LiveBook: 4 Games} Qa5 10. Bb5 e5 {[#] aiming for ...d4.} 11. Nge2 Be6 $146 ({Predecessor:} 11... Rd8 12. a3 Qc7 13. f4 {1-0 (32) Lugovskoy,M (2425)-Artemov,N (2092) Moscow 2017}) 12. f4 Ng4 13. Rdf1 Rad8 (13... f6 $14) 14. Bxc6 $16 bxc6 15. h3 Nh6 (15... Nf6 $16) 16. fxe5 $18 Qxc5 17. g4 Rb8 18. Rhg1 Rb4 (18... Qe7 $142 19. Nd4 Qb4) 19. Nd4 Rfb8 20. Nd1 Qc4 21. Kb1 c5 22. Nxe6+ (22. Nc6 $18) 22... fxe6 $16 23. Qf2 (23. Rf6 $16) 23... d4 $2 (23... Rxb2+ $1 $14 24. Nxb2 Qc3 25. Qf6+ Kg8 26. Qxe6+ Kh8) 24. b3 d3 25. Nb2 dxc2+ 26. Qxc2 Qe4 27. Rd1 ({White should play} 27. Nd3 $18 R4b6 28. Rc1) 27... Nf7 28. Rd7 {Hoping for Rf1.} Kg8 29. Qxe4 Rxe4 30. Rxa7 Rxe3 31. Nc4 Rxh3 32. Rc7 Rb5 $2 {[#]} (32... Ng5 $14) 33. Rxf7 $1 $18 {[%mdl 512]} Rb4 $2 (33... Rbxb3+ 34. axb3 Kxf7) (33... Kxf7 34. Nd6+) 34. Rf6 {White is clearly winning.} Rc3 {If only Black now had time for ...Rcxc4....} 35. Ka1 Rc2 36. Rxe6 Rb8 37. Rb6 Ra8 38. a4 Rf8 39. e6 {[%cal Be5e6,Be6e7][%mdl 32]} Rff2 40. Rb8+ Kg7 41. e7 {Precision: White = 61%, Black = 33%.} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.10"]
[Round "3"]
[White "Virkud, Apurva"]
[Black "Ulrich, Rachel J"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2213"]
[BlackElo "2049"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,78,0,27,-125,-125,-91,-120,-108,-68,-135,-141,-126,-147,-208,-203,-209,-215,-267,-241,-458,-451,-511,-500,-527,-530,-766,-556,-562,-559,-823,-729,-670,-563,-846,-817,-797,-782,-1077,-813,-29981,-29982,-29982,-29983,-29982,-29982,-29984,-29985,-29989,-29984]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Qb6 12. exf6 Bb7 13. Bg2 O-O-O 14. O-O c5 15. d5 b4 16. Na4 Qa6 {LiveBook: 88 Games. D44: Semi-Slav: Botvinnik System} (16... Qb5 17. a3 Nb8 18. axb4 cxb4 19. Qg4 Bxd5 20. Rfc1 Nc6 21. Bxd5 Rxd5 22. Rxc4 Rxg5 23. Qd4 Kb8 24. Rxc6 Rxg3+ 25. fxg3 Qxc6 26. Rd1 Qc7 27. b3 Kc8 28. Qe4 Kb8 {1-0 (65) Ding,L (2778)-Yu,Y (2734) Danzhou 2016}) 17. dxe6 $2 (17. a3 $11 Bxd5 18. Bxd5) 17... Bxg2 $17 18. e7 Qc6 $1 {Black is better.} 19. exd8=Q+ ({Reject} 19. exd8=R+ $6 Kxd8 20. Qc2 Be4 $11) 19... Kxd8 20. Re1 {[#]} (20. Qd2 $15) 20... Bh1 $1 $40 {[%csl Gh1][%cal Rc6g2][%mdl 128] White is in trouble.} 21. f3 Bxf3 22. Qd2 $146 (22. Qc2 $17 Bd6 23. Qxc4) ({Predecessor:} 22. Qc2 Qd5 23. Qf2 Bd6 24. Re3 {1-0 (34) Braeutigam,T (2064)-Strobel,W (2209) Bayern 2002}) 22... Qxa4 $19 23. Qe3 Bd5 24. Bf4 {[%csl Ge1][%cal Re3e8]} Kc8 ({Avoid the trap} 24... Nxf6 $2 25. Qe5 $18) 25. b3 $2 (25. Rad1 Qc6 26. Qe8+ Kb7 27. Bg5) 25... Qc6 26. Rad1 {Qe8+ would now be nice for White.} c3 27. Qd3 Be6 28. Bg5 Bh6 29. Bxh6 Rxh6 30. Rf1 c4 31. Qe3 Qb6 32. Rd4 cxb3 33. axb3 Rxf6 34. Ra1 Nb8 35. Rxa7 Qxa7 {Black mates.} 36. Rc4+ Bxc4 ({Worse is} 36... Kb7 {[#]} 37. Rc7+ $1 {[%mdl 512]} Kxc7 38. Qxa7+ Kc8 39. Qc5+ Kd8 40. Qb6+ Kc8 41. Qc5+ Kd8 42. Qb6+ Kc8 43. Qc5+ $11) 37. Qxa7 c2 38. Qc5+ Rc6 39. Qf8+ Kc7 {Precision: White = 18%, Black = 91%.} 0-1

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.10"]
[Round "3"]
[White "Nguyen, Emily"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E62"]
[WhiteElo "2048"]
[BlackElo "2045"]
[Annotator "NA RC"]
[PlyCount "163"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,163,71,88,54,32767,18,32767,32767,32767,32767,0,12,0,12,0,0,-9,0,-21,0,0,0,0,7,9,8,0,12,14,12,11,26,20,30,37,81,88,100,112,118,106,112,109,118,108,225,54,168,90,211,42,53,0,0,-17,0,0,0,-248,-327,-273,0,0,77,10,87,5,0,8,0,0,0,2,0,0,0,0,69,50,36,13,54,16,148,63,123,238,427,485,413,600,4134,824,1255,1200,1135,1964,1468,566,4403,12831,611,923,401,662,1600,4618,12838,4627,29956,0,595,1843,355,415,29971,668,12841,1809,1327,12845,29982,5618,2793,12845,12819,5089,12844,29982,5085,29985,12849,29988,29987,685,29980,29985,29985,29987,29987,29988,29989,29991]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:10]} 3. c4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:05]} 4. g3 {[%emt 0:00:00]} d6 {[%emt 0:00:05]} 5. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:11]} 6. O-O {[%emt 0:00:03]} c6 {[%emt 0:00:03]} 7. Nc3 {[%emt 0:00:06]} Qa5 {[%emt 0:00:36]} 8. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:37]} 9. h3 {[%emt 0:00:08]} Nbd7 {[%emt 0:00:45]} 10. Qc2 {[%emt 0:00:08]} exd4 {[%emt 0:03:51] E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3} (10... b5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Bd2 Qc7 14. cxb5 cxb5 15. Rac1 Bb7 16. Nxb5 Qxc2 17. Rxc2 Bxe4 18. Bxe4 Nxe4 {½-½ (50) Banusz,T (2620)-Sebenik,M (2534) Nova Gorica 2017}) 11. Nxd4 {[%emt 0:00:08]} Re8 {[%emt 0:04:47]} 12. Be3 {[%emt 0:00:18]} Nb6 {[%emt 0:19:51] LiveBook: 9 Games} 13. Nce2 $146 {[%emt 0:07:49]} ({Predecessor:} 13. b3 Be6 14. Rab1 Nbd7 15. b4 Qc7 16. Nxe6 Rxe6 {½-½ (42) Sage,F (2395)-Canibal,J (2351) ICCF email 2010}) 13... Qe5 {[%emt 0:06:09]} 14. f3 {[%emt 0:06:48]} Qe7 {[%emt 0:08:33]} 15. Bf2 {[%emt 0:04:40]} d5 {[%emt 0:03:48]} 16. cxd5 {[%emt 0:11:21]} cxd5 {[%emt 0:00:27]} 17. Nc3 {[%emt 0:02:07]} dxe4 {[%emt 0:01:51]} 18. Rfe1 {[%emt 0:01:23]} Bd7 {[%emt 0:11:34]} 19. Nxe4 {[%emt 0:01:43]} Nxe4 {[%emt 0:01:29]} 20. Rxe4 {[%emt 0:00:25]} Qd6 {[%emt 0:00:39]} 21. Rd1 {[%emt 0:02:40]} Rxe4 {[%emt 0:03:55]} 22. Qxe4 {[%emt 0:01:03]} Bc6 {[%emt 0:01:01]} 23. Qe1 {[%emt 0:10:12]} Re8 {[%emt 0:11:52]} 24. Qf1 {[%emt 0:05:16]} Qb4 {[%emt 0:12:54]} 25. Nxc6 {[%emt 0:02:48]} bxc6 {[%emt 0:00:01]} 26. b3 {[%emt 0:01:20]} Qa5 {[%emt 0:02:57]} 27. a4 {[%emt 0:06:30]} Qb4 {[%emt 0:01:27]} 28. Qd3 {[%emt 0:03:36]} Bf6 {[%emt 0:00:49]} 29. Qc2 {[%emt 0:05:09]} Bc3 {[%emt 0:03:30] [#]} 30. Rd3 $1 {[%emt 0:08:30]} Nd5 {[%emt 0:00:07]} 31. f4 {[%emt 0:02:07]} ({But not} 31. Bxa7 $6 Be5 $11) 31... Be1 {[%emt 0:00:17]} 32. Bxa7 {[%emt 0:02:46]} Qb7 {[%emt 0:00:21]} 33. Bc5 {[%emt 0:04:29]} Qd7 {[%emt 0:00:25]} (33... Nb4 $16 34. Bxb4 Qxb4) 34. Bxd5 {[%emt 0:04:39]} (34. Qc4 $18) 34... cxd5 {[%emt 0:00:01]} 35. Qg2 {[%emt 0:00:28]} Qf5 $2 {[%emt 0:00:13]} ({Better is} 35... d4 $1 $14) 36. Rd1 $2 {[%emt 0:03:05]} ({Worse is} 36. Rxd5 Qb1 $11) (36. Qxd5 $18 Qxh3 37. Re3) 36... Re4 {[%emt 0:00:55]} 37. Bd4 {[%emt 0:03:07]} Qe6 {[%emt 0:00:32]} 38. Rd3 {[%emt 0:03:03]} Bb4 {[%emt 0:01:05]} (38... Rxd4 $5 39. Rxd4 Qe3+ 40. Kf1 Qxd4 41. Kxe1 Qe3+ 42. Kf1 Qxb3 $15) 39. Bf2 {[%emt 0:00:14]} Be1 {[%emt 0:00:15]} 40. Rd1 $2 {[%emt 0:00:00] [#]} (40. Qf3 $11 {and White stays safe.}) 40... Bxf2+ $1 {[%emt 0:00:35]} 41. Qxf2 {[%emt 0:01:19]} Qxh3 $2 {[%emt 0:10:32]} (41... Re2 $19 42. Qf3 Re3) 42. Rxd5 {[%emt 0:03:27]} h5 {[%emt 0:10:10] [#]} (42... Qe6 $11 {remains equal.} 43. Rd8+ Kg7 44. Qb2+ f6) 43. Re5 {[%emt 0:04:15]} (43. f5 $1 $16) 43... Rb4 {[%emt 0:01:50] [#]} (43... Rxe5 $11 44. fxe5 Qc8) 44. Re3 {[%emt 0:02:19]} (44. f5 $1 $16 {[%cal Rf5g6]} Rg4 45. Re3) 44... Qd7 {[%emt 0:01:59]} 45. Kh2 {[%emt 0:06:17]} Rd4 {[%emt 0:01:53]} 46. a5 {[%emt 0:03:18]} (46. f5 $5) 46... Rd5 {[%emt 0:02:26]} 47. b4 {[%emt 0:08:28]} Qd6 {[%emt 0:02:25]} 48. Re4 {[%emt 0:01:30]} Kh7 {[%emt 0:00:37]} 49. Re5 {[%emt 0:01:25]} (49. f5 $5) 49... Rd2 {[%emt 0:01:27]} (49... Rd1 $11) 50. Re2 {[%emt 0:00:05]} Rd1 {[%emt 0:00:35]} 51. Qc5 {[%emt 0:02:32]} Qd3 {[%emt 0:00:34]} 52. Qe7 {[%emt 0:00:14]} (52. Qe3 $5 {[%cal Re3d3]} Qc4 53. Qe4 $16) 52... Qd5 {[%emt 0:00:48]} (52... Qc4 $11) 53. Qe4 {[%emt 0:00:05]} Qb3 {[%emt 0:00:53]} (53... Qd7 $14) 54. f5 {[%emt 0:01:35]} Rd7 $2 {[%emt 0:01:01]} (54... g5 {might work better.} 55. f6+ Kh6) 55. fxg6+ {[%emt 0:00:46]} fxg6 {[%emt 0:00:05]} 56. a6 {[%emt 0:00:21]} Qa4 {[%emt 0:01:26]} (56... Qc3 $142 57. b5 Qb3) 57. Qc4 {[%emt 0:00:14]} (57. Qe8 $142 Qd1 58. Re7+ Rxe7 59. Qxe7+ Kh6 60. Qf8+ Kh7 61. Qf7+ Kh6 62. a7 Qc2+ 63. Kg1) 57... Ra7 {[%emt 0:00:41]} 58. Ra2 {[%emt 0:00:08]} Qd7 {[%emt 0:00:18]} 59. b5 {[%emt 0:00:23]} Rc7 {[%emt 0:00:41]} 60. Qxc7 {[%emt 0:02:25]} (60. Qf4 $142 g5 61. Qe4+ Kh6 62. b6) 60... Qxc7 {[%emt 0:00:01]} 61. a7 {[%emt 0:00:08]} h4 {[%emt 0:00:04] [#]} 62. a8=Q $1 {[%emt 0:00:10]} Qxg3+ {[%emt 0:00:03]} 63. Kh1 {[%emt 0:00:05]} Qe1+ {[%emt 0:01:28]} 64. Kg2 {[%emt 0:00:10]} Qg3+ {[%emt 0:00:10]} 65. Kf1 {[%emt 0:00:10]} Qd3+ {[%emt 0:00:26]} (65... Qf4+ 66. Rf2 Qc4+ 67. Kg2 Qg4+ 68. Kh1 Qd1+ 69. Kh2 Qd6+ 70. Kg1 Qd1+ 71. Rf1 Qb3) 66. Kf2 $2 {[%emt 0:00:57]} ({White has to play} 66. Re2 $18 Qxb5 67. Qf3) 66... Qd4+ $2 {[%emt 0:00:42]} 67. Ke2 {[%emt 0:01:08]} Qc4+ {[%emt 0:00:38]} 68. Ke3 {[%emt 0:00:09]} Qe6+ {[%emt 0:01:07]} 69. Kd4 {[%emt 0:00:12]} Qd6+ {[%emt 0:00:28]} 70. Qd5 {[%emt 0:00:19]} Qb4+ {[%emt 0:00:27]} 71. Kd3 {[%emt 0:00:52]} Qb1+ {[%emt 0:00:06]} 72. Kd2 {[%emt 0:00:04]} (72. Ke2 $142 Qg1 73. Qf7+ Kh6 74. Qf4+ Kh7 75. Qxh4+ Kg7 76. Qe7+ Kh6 77. Qe3+ Qg5 78. b6) 72... Qb4+ {[%emt 0:00:10]} 73. Kc2 {[%emt 0:00:02]} Qe7 {[%emt 0:00:51]} 74. Ra8 {[%emt 0:00:26]} Qe2+ {[%emt 0:00:08]} 75. Kb3 {[%emt 0:00:23]} Qe3+ {[%emt 0:00:24]} 76. Ka4 {[%emt 0:00:24]} h3 {[%emt 0:01:03]} 77. Qd7+ {[%emt 0:01:48]} Kh6 {[%emt 0:00:02] [#]} 78. Rh8+ $18 {[%emt 0:00:06]} (78. Qxh3+ $142 $1 {[%mdl 512]} Qxh3 79. Rh8+ Kg5 80. Rxh3 Kf4 81. b6 g5 82. b7 Kg4 83. Rc3) 78... Kg5 {[%emt 0:00:06]} 79. Rxh3 {[%emt 0:01:46]} Qc5 {[%emt 0:01:39]} 80. Rg3+ {[%emt 0:00:29]} Kh6 {[%emt 0:00:13]} 81. Qd2+ {[%emt 0:00:10]} Kg7 {[%emt 0:00:17]} 82. Qc3+ {[%emt 0:00:03]} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.10"]
[Round "3"]
[White "Wang, Annie"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[ECO "D86"]
[WhiteElo "2023"]
[BlackElo "2032"]
[Annotator "NA RC"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 24,96,54,32767,20,12,44,64,69,50,49,45,83,32767,66,67,75,51,52,66,68,68,88,71,83,45,35,47,29,42,54,64,62,62,50,62,119,108,117,87,175,100,134,117,137,86,152,154,236,250,303,226,329,57,318,317,662,132,121,18,9,0,47,26,47,11,16,0,29,0,0,0,45,0,0]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:07]} 4. cxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:00]} Nxc3 {[%emt 0:00:05]} 6. bxc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:06]} 7. Bc4 {[%emt 0:00:09]} c5 {[%emt 0:00:08]} 8. Ne2 {[%emt 0:00:11]} O-O {[%emt 0:00:08]} 9. O-O {[%emt 0:00:09]} Nc6 {[%emt 0:00:04]} 10. Be3 {[%emt 0:00:10]} Qc7 {[%emt 0:00:13]} 11. Rc1 {[%emt 0:00:26]} Rd8 {[%emt 0:00:11]} 12. Bf4 {[%emt 0:06:27]} Qd7 {[%emt 0:03:12]} 13. d5 {[%emt 0:00:32] D87: Exchange Grünfeld: Classical Line: Variations without ...cxd4} (13. dxc5 Qe8 14. Bd5 Ne5 15. Nd4 e6 16. Bb3 Qe7 17. Be3 b6 18. cxb6 Ba6 19. c4 Qb7 20. Qe2 axb6 21. Nb5 {½-½ (40) Grischuk,A (2746)-Nepomniachtchi,I (2711) Moscow 2011}) 13... Na5 {[%emt 0:02:34]} 14. Bd3 {[%emt 0:00:13] LiveBook: 111 Games} c4 {[%emt 0:02:15]} 15. Bc2 {[%emt 0:00:29]} b5 {[%emt 0:03:03]} 16. Rb1 {[%emt 0:02:32]} a6 {[%emt 0:04:45]} 17. Qc1 {[%emt 0:13:08]} Nb7 {[%emt 0:10:10]} 18. Rd1 {[%emt 0:08:19] [#]} Nc5 $146 {[%emt 0:18:36]} ({Predecessor:} 18... Qe8 19. Bh6 e6 20. Bxg7 Kxg7 21. Ng3 Qe7 22. a4 exd5 23. exd5 {0-1 (61) Echeguren,G (2566)-Hjort,B (2510) ICCF corr 1999}) 19. Qa3 {[%emt 0:16:53]} Nd3 $1 {[%emt 0:02:44]} 20. Bxd3 {[%emt 0:08:38]} cxd3 {[%emt 0:00:10]} 21. Rxd3 {[%emt 0:00:15]} Bb7 {[%emt 0:01:34]} 22. Rbd1 {[%emt 0:04:04]} Rac8 {[%emt 0:11:45]} 23. Be3 {[%emt 0:11:36]} Rc4 {[%emt 0:03:56]} 24. Bd4 {[%emt 0:04:01]} Bf8 {[%emt 0:04:34]} 25. Qb2 {[%emt 0:05:32]} f5 {[%emt 0:05:42]} 26. f3 {[%emt 0:11:40]} fxe4 {[%emt 0:03:32]} 27. fxe4 {[%emt 0:00:07]} e5 {[%emt 0:05:41]} 28. Bb6 {[%emt 0:02:42]} ({But not} 28. Bxe5 Rxe4 29. Bg3 Qg4 $15) 28... Rdc8 {[%emt 0:00:24]} 29. Ng3 $1 {[%emt 0:00:50]} b4 {[%emt 0:01:14]} 30. cxb4 {[%emt 0:01:55]} Rxb4 {[%emt 0:03:33] [#]} 31. Rb3 $1 {[%emt 0:00:09]} Rcc4 {[%emt 0:09:32]} (31... Qb5 $16 32. Rxb4 Bxb4) 32. Bf2 {[%emt 0:01:41]} (32. d6 $18 Qb5 33. Qf2) 32... Bd6 {[%emt 0:02:05]} 33. Rxb4 {[%emt 0:00:40]} Rxb4 {[%emt 0:00:07]} 34. Qe2 {[%emt 0:00:06]} h5 {[%emt 0:01:25]} 35. Nf1 {[%emt 0:01:53]} Qb5 {[%emt 0:02:43]} (35... Qc7 $16 36. Qe3 Kg7) 36. Qf3 {[%emt 0:00:14]} Kg7 {[%emt 0:00:59]} 37. Bh4 {[%emt 0:00:58]} Qd7 {[%emt 0:00:13]} 38. Kh1 $2 {[%emt 0:00:54]} ({Much less strong is} 38. a3 $6 Ra4 $16) (38. Qf6+ $18 Kh7 39. Nd2 Bc5+ 40. Bf2) 38... Bc8 $2 (38... Qf7 $16 {keeps fighting.}) 39. Rc1 {[%emt 0:00:39]} Bb7 {[%emt 0:01:19]} (39... Kh7 $142 40. Nd2 Rb7) 40. Ng3 $2 {[%emt 0:00:00]} (40. Qf6+ $18 Kh7 41. Nd2 Bxd5 42. Nf3) 40... Qf7 {[%emt 0:00:45]} 41. Qxf7+ {[%emt 0:14:47]} (41. Bd8 $16) 41... Kxf7 {[%emt 0:00:05]} 42. Rf1+ {[%emt 0:00:42]} Kg7 {[%emt 0:06:28]} 43. Bf6+ {[%emt 0:02:36]} Kg8 {[%emt 0:00:28]} 44. h3 {[%emt 0:03:12]} a5 {[%emt 0:02:17]} 45. Kh2 {[%emt 0:02:02]} a4 {[%emt 0:01:15]} 46. Bg5 {[%emt 0:04:51]} Kg7 {[%emt 0:02:31]} 47. Bf6+ {[%emt 0:03:23]} Kg8 {[%emt 0:00:11]} 48. Bg5 {[%emt 0:01:45]} Kg7 $11 {[%emt 0:01:35]} 49. Bf6+ {[%emt 0:01:54]} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.11"]
[Round "4"]
[White "Yip, Carissa"]
[Black "Virkud, Apurva"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "2261"]
[BlackElo "2213"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,138,34,15,39,32,22,14,57,55,62,44,37,40,82,59,72,47,55,37,66,71,173,126,146,133,248,241,227,240,233,250,237,184,175,171,183,175,178,166,159,143,138,116,144,127,150,101,162,168,154,124,125,97,100,86,97,85,93,-75,21,0,0,-6,5,-21,-19,-74,-74,-83,-12,-104,-104,-104,-104,-104,-24,-15,-6,-93,-95,-90,0,0,0,-8,-8,-8,0,0,0,0,0,-8,0,0,0,0,0,0,14,0,0,0,0,0,14,14,14,14,12,0,0,0,0,0,0,-8,0,-633,-596,-6075,-5134,-29967,-29966,-29966,-29958]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 h5 {B92: Sicilian Najdorf: 6 Be2} (8... Be7 9. Nd5 Nxd5 10. exd5 Bf5 11. Qd2 O-O 12. O-O Bg6 13. Rac1 a5 14. a4 Nd7 15. Bb5 f5 16. f4 Nf6 17. g3 Ng4 18. c3 Bf6 19. Rce1 {½-½ (36) Mekhitarian,K (2550)-Oparin,G (2617) Abu Dhabi 2016}) 9. f3 Nbd7 10. a4 b6 {The position is equal.} 11. O-O Qc7 12. Nd5 $146 ({Predecessor:} 12. Kh1 h4 13. Nd5 Nxd5 14. exd5 Bf5 15. Bd3 Bxd3 16. Qxd3 Be7 {0-1 (38) Ortiz Aguirre,N (2218)-Mateus,M (2143) Cali 2009}) 12... Bxd5 13. exd5 Nc5 14. Nc1 Be7 15. b4 Ncd7 16. Nb3 Qb7 17. c4 $36 {[%cal Bc2c4,Bc4c5][%mdl 2080] Keeping Black busy.} Rc8 (17... a5 $16 {might work better.}) 18. Qd2 O-O 19. Rfd1 Rfe8 (19... Rb8 $16 {was necessary.} 20. a5 Bd8) 20. a5 $18 Bd8 21. axb6 $1 Bxb6 22. c5 $1 Bxc5 23. Nxc5 dxc5 24. Bxa6 Qxb4 25. Qxb4 cxb4 26. Bxc8 Rxc8 27. Rab1 Rb8 28. Bg5 Kf8 29. d6 Ke8 30. Kf2 Nh7 (30... Nc5 $16) 31. Bd2 b3 32. Bc1 Nhf8 33. Rd3 Nc5 34. Rd5 Nfe6 35. Ba3 Nd7 36. Ke3 $2 (36. Ra5 $16) 36... f6 (36... Nb6 $1 $17 {[%cal Rb6d5]} 37. Rb5 Nc4+ 38. Kd3 Rxb5 39. Kxc4 Rb8) 37. Rd3 Nd4 38. Kd2 (38. Rxd4 $5 exd4+ 39. Kxd4 $11) 38... Kf7 39. Re3 (39. f4 $5) 39... Ke6 40. Rd3 (40. Bb2 $11 {keeps the balance.} Nc2 41. Rc3) 40... Ra8 $17 41. Bb2 Nc5 (41... Ra2 $17 {Hoping for ...Nc5.} 42. Ke1 Nc5) 42. Rc3 (42. Bxd4 $11 Nxd3 43. Kxd3 exd4 44. Rxb3) 42... Kxd6 43. Ra1 Rxa1 44. Bxa1 {[%mdl 4096] Endgame KRB-KNN} Na4 ({Black should play} 44... Kd5 $17 45. Rc1 b2 $1 {[%mdl 512]} 46. Bxb2 Ncb3+ 47. Kd3 Nxc1+ 48. Bxc1 g5) 45. Rc4 $1 $11 Nb6 $1 {[%cal Rb6c4]} ({Much weaker is} 45... b2 $6 46. Bxb2 Nb3+ 47. Kc2 $16) 46. Rb4 (46. Rc3 $1 $11) 46... Kc5 $1 $17 {[%cal Rc5b4]} 47. Bc3 {[#]} g5 (47... b2 $1 $17 {[%mdl 512]}) 48. Kd3 $11 h4 49. h3 Nd5 50. Rc4+ Kb5 {Strongly threatening ...Nf4+.} 51. Bxd4 exd4 52. Rxd4 {KR-KN} Nf4+ 53. Kd2 Nxg2 54. Rd6 Nf4 (54... b2 $5 55. Kc2 $8 Nf4 $11) 55. Rxf6 Kc4 56. Rc6+ Kd4 57. Rb6 Kc4 58. Rc6+ Kb5 59. Rf6 Nxh3 60. Kc3 Kc5 61. Rf5+ Kd6 62. Kxb3 Ke6 63. Ra5 Kf6 {...Ng1 is the strong threat.} 64. Kc3 Ng1 {White must now prevent ...h3.} 65. Ra8 Ke5 (65... h3 $5 {[%cal Rh3h2]} 66. Rh8 Kf5 $11) 66. Kd3 $2 {[%mdl 8192] [#]} (66. Rf8 $11) 66... Kf4 $1 $19 67. Rf8+ Kg3 68. Ke3 h3 69. Rh8 Nxf3 {Precision: White = 46%, Black = 46%.} 0-1

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.11"]
[Round "4"]
[White "Eswaran, Ashritha"]
[Black "Feng, Maggie"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2086"]
[BlackElo "2304"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,60,0,4,0,0,-15,0,0,0,0,0,0,0,-31,-18,-33,0,-41,-34,-43,-33,-45,-52,-45,-43,-52,-33,-40,-41,-41,-22,-23,-25,-47,-23,-24,-33,-58,-39,-49,-25,-33,-24]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 Nge7 8. Qh5 Be6 9. Rb1 b6 10. Ne2 {C01: French: Exchange Variation} (10. Nf3 Qd7 11. Ng5 O-O-O 12. O-O Bg4 13. Qxf7 h6 14. f3 Bf5 15. Bxf5 Nxf5 16. Qxd7+ Rxd7 17. Nh3 Re8 {½-½ (32) Alekseev,E (2682)-Sethuraman,S (2613) St Petersburg 2014}) 10... Qd7 {LiveBook: 11 Games} 11. h3 Bf5 12. Ng3 $146 {[%cal Rd3f5] The position is equal.} ({Predecessor:} 12. O-O O-O 13. Ng3 Bxd3 14. cxd3 Nd8 15. Re1 Ne6 16. Nf5 Nxf5 17. Qxf5 Rfe8 {0-1 (31) Holst,P (1967)-Berg,E (2567) Vasteras 2015}) 12... Bxd3 13. cxd3 Qe6+ 14. Be3 Qg6 15. Qxg6 hxg6 16. O-O Nf5 17. Ne2 O-O-O 18. Nc1 Rde8 19. Re1 Re7 (19... g5 $5) 20. Nb3 Rhe8 {[%cal Rf5e3]} 21. Bd2 $1 Rxe1+ 22. Bxe1 Nd6 23. Bd2 Kd7 24. Kf1 a5 25. a4 f6 26. Bf4 g5 27. Bxd6 Kxd6 28. Re1 Rxe1+ 29. Kxe1 Ke6 30. Ke2 Kf5 {Precision: White = 36%, Black = 41%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.11"]
[Round "4"]
[White "Nguyen, Emily"]
[Black "Wang, Annie"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2048"]
[BlackElo "2023"]
[Annotator "NA RC"]
[PlyCount "89"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,85,29,23,22,30,6,11,4,0,10,21,17,18,0,24,0,37,23,49,22,12,0,8,0,0,0,11,0,0,-12,0,12,0,0,43,66,66,39,51,46,123,119,208,237,473,475,425,492,495,474,491,474,449,475,493,489,475,484,443,447,495,509,529,541,585,606,734,791]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:09]} 3. c4 {[%emt 0:00:00]} d5 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:00]} Be7 {[%emt 0:00:06]} 5. cxd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:11]} 6. Bg5 {[%emt 0:00:00]} c6 {[%emt 0:00:12]} 7. Qc2 {[%emt 0:00:09]} O-O {[%emt 0:01:51]} 8. e3 {[%emt 0:00:13]} Nbd7 {[%emt 0:02:01]} 9. Bd3 {[%emt 0:00:08]} h6 {[%emt 0:03:25]} 10. Bh4 {[%emt 0:03:50]} Re8 {[%emt 0:00:55]} 11. O-O {[%emt 0:01:22]} Ne4 {[%emt 0:11:23]} 12. Bxe7 {[%emt 0:04:51]} Qxe7 {[%emt 0:00:10] LiveBook: 107 Games} 13. Rab1 {[%emt 0:05:04]} Ndf6 {[%emt 0:07:01]} 14. Ne5 {[%emt 0:04:23] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} (14. b4 Bf5 15. Nd2 Nxc3 16. Qxc3 Bxd3 17. Qxd3 a6 18. a4 Rec8 19. Rfc1 Ne8 20. b5 cxb5 21. Rxc8 Rxc8 22. axb5 {½-½ (64) Nguyen,T (2347)-Zhou,J (2619) Ho Chi Minh City 2017}) 14... Ng4 {[%emt 0:19:28]} 15. Nxg4 {[%emt 0:02:42]} Bxg4 {[%emt 0:00:11]} 16. b4 {[%emt 0:04:16]} Rac8 $146 {[%emt 0:05:01]} ({Predecessor:} 16... Ng5 17. Bf5 Bxf5 18. Qxf5 Rad8 19. Rfc1 Rd6 20. b5 Rf6 21. Qd3 Rg6 {0-1 (35) Buechle,R (1977)-Nagel,V (2007) Germany 2012}) 17. Rfc1 {[%emt 0:04:46]} Bd7 {[%emt 0:10:06]} 18. Qb2 {[%emt 0:07:51]} Qg5 {[%emt 0:07:16]} 19. b5 {[%emt 0:08:02]} c5 {[%emt 0:06:41]} 20. dxc5 {[%emt 0:04:37]} Nxc5 {[%emt 0:00:46]} 21. Bf1 {[%emt 0:02:47]} Bf5 {[%emt 0:09:10]} 22. Ra1 {[%emt 0:00:32]} Red8 {[%emt 0:01:59]} 23. Rd1 {[%emt 0:07:59]} Qf6 {[%emt 0:02:25]} 24. Qb4 {[%emt 0:08:02]} Ne4 {[%emt 0:01:05]} 25. Nxe4 {[%emt 0:03:26]} dxe4 {[%emt 0:00:18]} 26. Qa4 {[%emt 0:05:57]} Bg6 {[%emt 0:05:33]} 27. Rxd8+ {[%emt 0:04:36]} Rxd8 {[%emt 0:00:09]} 28. Rd1 {[%emt 0:00:54]} Rxd1 {[%emt 0:02:38]} 29. Qxd1 {[%emt 0:00:04]} Bf5 {[%emt 0:00:14]} (29... Kh7 $14) 30. Qd5 {[%emt 0:05:32]} Qe6 {[%emt 0:02:00]} (30... Bc8 $16) 31. Qxb7 {[%emt 0:01:56]} Qxa2 $2 {[%emt 0:00:20] [#]} (31... Qb6 32. Qd5 g6) 32. Qa8+ $1 {[%emt 0:00:33]} Kh7 {[%emt 0:00:31] [#]} 33. b6 $1 {[%emt 0:00:27]} Be6 {[%emt 0:02:09]} 34. b7 {[%emt 0:00:59]} Bd5 {[%emt 0:00:06]} 35. b8=Q {[%emt 0:00:14]} Bxa8 {[%emt 0:00:05]} 36. Qxa8 {[%emt 0:00:04]} Qa4 {[%emt 0:01:10]} 37. Qd5 {[%emt 0:01:05]} Qe8 {[%emt 0:00:37]} 38. Bb5 {[%emt 0:00:49]} Qe7 {[%emt 0:01:00]} 39. Bc6 {[%emt 0:00:11]} g6 {[%emt 0:00:36]} 40. Qxe4 {[%emt 0:00:00]} Qc5 {[%emt 0:00:15]} 41. g3 {[%emt 0:00:22]} a5 {[%emt 0:00:34]} 42. Kg2 {[%emt 0:00:40]} Qa7 {[%emt 0:01:02]} 43. Qd4 $18 {[%emt 0:00:53]} Qe7 {[%emt 0:04:11]} 44. Qd5 {[%emt 0:01:08]} Qa7 {[%emt 0:02:13]} 45. Qd7 {[%emt 0:00:28]} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.11"]
[Round "4"]
[White "Bykovtsev, Agata"]
[Black "Ulrich, Rachel J"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2045"]
[BlackElo "2049"]
[Annotator "NA RC"]
[PlyCount "57"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,57,-14,19,6,51,21,28,27,22,-105,-101,-92,-94,-104,-110,-182,-68,-89,-72,-54,-8,-9,311,320,478,501,505,502,441,531,532,433]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 4. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:05]} 5. Nxd4 {[%emt 0:00:00]} a6 {[%emt 0:00:05]} 6. Bc4 {[%emt 0:00:00]} e6 {[%emt 0:00:02]} 7. O-O {[%emt 0:00:05]} b5 {[%emt 0:00:03]} 8. Bb3 {[%emt 0:00:09]} Be7 {[%emt 0:00:39]} 9. Qf3 {[%emt 0:00:09]} Qb6 {[%emt 0:00:05]} 10. Be3 {[%emt 0:00:34]} Qb7 {[%emt 0:00:08]} 11. Qg3 {[%emt 0:00:42]} O-O {[%emt 0:00:04]} 12. Bh6 {[%emt 0:01:11]} Ne8 {[%emt 0:00:04]} 13. Rfe1 {[%emt 0:01:09]} Bf6 {[%emt 0:01:26] B87: Sicilian Scheveningen/Najdorf: 6 Bc4, with early ...b5} (13... Bd7 14. Rad1 Nc6 15. Nd5 Bd8 16. Nf5 exf5 17. exf5 Ne5 18. Rxe5 dxe5 19. f6 g6 20. Ne7+ {1-0 (20) Rublevsky,S (2678)-Zude,E (2409) Aix les Bains 2011}) 14. Be3 {[%emt 0:25:24]} Bd7 {[%emt 0:02:12]} 15. f3 $146 {[%emt 0:11:54]} ({Predecessor:} 15. Rad1 Nc6 16. f3 Rc8 17. Nxc6 Bxc6 18. Bg5 a5 19. Bxf6 Nxf6 20. a4 bxa4 21. Nxa4 {0-1 (51) Kriebel,T (2363)-Gabuzyan,H (2532) Al Ain 2013}) 15... a5 {[%emt 0:02:24]} 16. a4 {[%emt 0:03:46]} bxa4 {[%emt 0:03:05]} 17. Nxa4 {[%emt 0:02:09]} Na6 {[%emt 0:03:16]} 18. Nb6 {[%emt 0:12:23]} (18. Red1 $11 {remains equal.}) 18... Qxb6 {[%emt 0:01:55]} 19. Nxe6 {[%emt 0:00:04]} Nc5 {[%emt 0:00:11]} 20. Nxf8 {[%emt 0:01:16]} Kxf8 {[%emt 0:00:04]} 21. f4 {[%emt 0:08:55]} (21. Qf2 $17 {might work better.}) 21... Qc7 {[%emt 0:06:44]} ({Don't play} 21... Bxb2 22. Rab1 $17) (21... Qd8 $19 22. Bxc5 dxc5) 22. Bd5 {[%emt 0:03:39]} Rb8 {[%emt 0:02:17]} 23. e5 {[%emt 0:05:35]} dxe5 {[%emt 0:05:23]} ({Better is} 23... Be7 $15 24. Qf3 Kg8) 24. fxe5 {[%emt 0:00:07]} Bxe5 $2 {[%emt 0:00:08] [#]} (24... Be7 $1 $11 {and Black stays safe.}) 25. Qxe5 $1 {[%emt 0:03:41]} Qxe5 {[%emt 0:00:33]} (25... Ne6 {was necessary.}) 26. Bxc5+ {[%emt 0:00:02]} Qd6 {[%emt 0:00:07] [#]} 27. Rxe8+ $1 {[%emt 0:05:56]} Kxe8 {[%emt 0:00:06]} 28. Bxd6 {[%emt 0:00:04]} Rxb2 {[%emt 0:00:04]} 29. Bb3 $18 {[%emt 0:00:20]} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.11"]
[Round "4"]
[White "Cervantes Landeiro, Thalia"]
[Black "Gorti, Akshita"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2032"]
[BlackElo "2232"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,140,0,0,0,0,0,0,11,11,34,16,10,20,10,0,0,-23,8,-8,28,0,8,17,7,20,33,41,28,25,26,34,75,69,70,24,56,44,112,123,117,80,76,78,132,137,164,139,193,188,225,227,227,224,235,225,209,161,147,152,142,131,142,150,242,233,221,0,0,0,0,-21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,19,17,17,18,106,0,67,0,34,0,0,0,67,8,13,0,67,18,141,14,14,26,37,45,87,10,47,0,8,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Nge2 Re8 8. O-O Bf8 9. Nf4 {LiveBook: 4 Games. E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3} c6 10. Bd2 $146 ({Predecessor:} 10. a3 Nbd7 11. f3 Nb6 12. g4 g6 13. Rf2 c5 14. g5 Nfd7 15. h4 cxd4 16. exd4 Bg7 {1-0 (64) Sokolov,I (2665)-Bosch,J (2440) Amsterdam 1996}) 10... a5 11. Rc1 Na6 12. f3 c5 13. Kh1 (13. Bxa6 $5 Rxa6 14. Re1 $11) 13... b6 14. dxc5 Nxc5 15. Bc2 Ba6 16. Re1 g6 17. a3 Bg7 18. b4 axb4 19. axb4 Ne6 20. Nxe6 fxe6 21. Ba4 Re7 $1 22. Bc6 Bb7 23. b5 Rc8 24. Ne2 e5 25. Qb3 Bxc6 $1 26. Rxc6 Kh8 (26... Rxc6 $14 27. bxc6 Qc7) 27. Rec1 Ra8 28. Bb4 Rd7 29. h3 d4 (29... Qg8 $142) 30. exd4 $16 exd4 31. Nf4 Nd5 (31... Rb8 $16 {was called for.} 32. Qe6 Ra8) 32. Ne6 $18 Qg8 33. Nxg7 Kxg7 34. Bd6 $1 Nf6 35. Qb4 $1 Qd5 36. Re1 {Threatens to win with Be5.} Re8 37. Rxe8 Nxe8 38. Bf8+ Kf7 39. Bh6 $1 {[%csl Gh6][%cal Rb4f8]} (39. Rxb6 $6 Qg5 $11) 39... Nd6 (39... Ng7 $16 {might work better.} 40. Rxb6 Ne6) 40. Rxb6 g5 {[#] intending ...d3.} 41. Rb8 $2 (41. h4 $1 $18) 41... Kg6 $11 42. Bf8 d3 $1 {[%cal Rd3d2]} 43. Qb1 (43. Bxd6 $5 d2 44. Rg8+ (44. Qb1+ Kh5 $17) 44... Kf7 45. Rf8+ Kg6 46. Rg8+ (46. Qb1+ $2 Kh6 $19) 46... Qxg8 47. Qe4+ Kg7 48. Qd4+ (48. Be5+ Kf8 $11) 48... Kg6 49. Qd3+ Kh5 50. g4+ Kh6 51. f4 $11) 43... Nf5 (43... Kf6 $5 {[%cal Rd3d2]} 44. Qb2+ Qe5 $11) 44. Rb6+ Kf7 45. Bb4 Ng3+ 46. Kh2 {Bc3 is the strong threat.} Ne2 {Hoping for ...Qe5+.} 47. Qa1 $40 {[%mdl 128] Qf6+ would kill now. White attacks.} Qd4 48. Qxd4 Nxd4 {[%mdl 4096] Endgame KRB-KRN} 49. Bd2 Nb3 50. Bxg5 d2 51. Bxd2 $1 Nxd2 {KRN-KR} 52. Rb8 Kg7 53. b6 Nb3 54. Rc8 ({Much worse is} 54. b7 Kh6 $15) 54... Kh6 (54... Kf6 $11) 55. Rc7 (55. f4 $16 Na5 56. g4) 55... Rd8 (55... Rd5 $11) 56. f4 (56. b7 $14 Na5 57. f4) 56... Rb8 57. Rc6+ {[%mdl 1024] White has compensation.} Kg7 58. g4 h6 ({Black should play} 58... Kg8 $11) 59. Rc7+ (59. Kg3 $1 $14) 59... Kf6 60. Rc6+ (60. b7 $11) 60... Kg7 $14 61. f5 {Threatening Kg3.} Nd4 {[#]} (61... Na5 $1 $11 {remains equal.} 62. Rc7+ Kf6) 62. Rd6 (62. Rg6+ $1 $16 Kh7 63. Kg3) 62... Nf3+ $1 $11 63. Kg3 Ne5 $1 64. Kf4 Nf7 65. Rc6 ({Better is} 65. Rg6+ $16 Kf8 66. Ke4) 65... Rd8 66. Rc7 Rd4+ {The position is equal.} 67. Kg3 Rb4 68. b7 Kf6 69. Rc6+ Kg7 70. Rc7 Kf6 {Precision: White = 52%, Black = 46%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.12"]
[Round "5"]
[White "Feng, Maggie"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2298"]
[BlackElo "2032"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,65,33,20,25,14,1,9,33,26,47,50,44,32,52,52,57,69,95,88,132,125,139,24,176,82,134,145,300,291,307,304,592,582,534,377,550,487,491,480,757,725,814,796,1161,1145,1948,1901]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. d4 c6 6. Nc3 d5 7. cxd5 cxd5 8. Ne5 e6 9. O-O Nfd7 10. f4 f6 11. Nf3 f5 {D79: Fianchetto Grünfeld: Symmetrical Variation (6 0-0 c6 7 cxd5 cxd5)} (11... Nc6 12. b3 f5 13. Ba3 Re8 14. Rc1 Nf6 15. e3 Bd7 16. Ne5 {½-½ (16) Miroshnichenko,E (2632)-Harikrishna,P (2659) Kallithea 2008}) 12. Be3 Nf6 13. Ne5 Nbd7 $146 {The position is equal.} (13... Bd7 $5) ({Predecessor:} 13... Bd7 14. Rc1 Nc6 15. Na4 Ne4 16. Bxe4 fxe4 17. Nc5 Nxe5 18. dxe5 b6 19. Nb7 {1-0 (77) Kharitonov,A (2550)-Yandemirov,V (2460) Elista 1995}) 14. Rc1 Ne4 15. Qb3 Ndf6 16. Rc2 (16. Bxe4 $5 dxe4 17. d5 $16) 16... Nxc3 17. bxc3 {[%cal Bb2c3,Bc3c4,Bc4c5,Bc5b6,Bb6b7][%mdl 32]} b6 18. c4 $36 {[%mdl 2048] White fights for an advantage.} Bb7 19. c5 Ng4 20. Nxg4 fxg4 21. Bf2 ({White should play} 21. c6 $16 Ba6 22. Qa4 (22. c7 Qd7 $11)) 21... Kh8 $2 (21... Qd7 $11) 22. Rb1 (22. Qa4 $18 {has better winning chances.}) 22... g5 (22... Qe8 $142) 23. cxb6 $16 gxf4 $2 (23... axb6 $16 {was worth a try.} 24. Qxb6 Qxb6 25. Rxb6 Bc8) 24. Rc7 $18 Ba6 {Hoping for ...axb6.} 25. Rxa7 (25. Qc2 axb6 26. gxf4 (26. Rxb6 Ra7 $11) 26... Rxf4 $15) 25... Bc4 $2 (25... Bxe2 {was necessary.} 26. Rxa8 Qxa8 27. gxf4 Ba6) 26. Rxa8 Qxa8 27. b7 Qb8 (27... Qa6 $142 28. Qb6 Qxb6 29. Rxb6 Rb8 30. Rxe6 Rxb7) 28. Qb2 {White is clearly winning.} Rf7 {[#]} 29. Qb6 $1 ({Not} 29. gxf4 Ba6 $16) 29... h6 (29... Bf8 $142 30. Qc6 Bd6 31. Qxd6 Qxd6 32. b8=Q+ Qxb8 33. Rxb8+ Kg7 34. gxf4 Ra7) 30. a4 Ba2 31. Rb2 f3 32. exf3 Rc7 {[#]} 33. Qxc7 $1 {[%mdl 512] Precision: White = 55%, Black = 22%.} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.12"]
[Round "5"]
[White "Virkud, Apurva"]
[Black "Eswaran, Ashritha"]
[Result "1/2-1/2"]
[ECO "D09"]
[WhiteElo "2252"]
[BlackElo "2086"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,94,27,11,1,29,0,2,-7,2,2,2,-4,39,5,8,8,10,-39,0,-39,-41,-97,-49,-41,-43,-50,-42,-67,-68,-153,-95,-96,-73,-84,-85,-137,-120,-152,-146,-147,-76,-198,-211,-279,-280,-279,-210,-218,-218,-251,-241,-238,-218,-207,-184,-577,-548,-484,-193,-407,-102,-95,-91,-143,-68,-112,-36,-38,-37,-36,-11,-36,0,-36,-47,-109,-36,-41,0]} 1. d4 d5 {[%cal Bd7d5,Bd5d4][%mdl 32]} 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. g3 Nge7 {[%cal Bg8e7,Be7g6,Bg6e5][%mdl 32]} 6. Bg2 Ng6 7. Bg5 {D09: Albin Counter Gambit: Main line with 5 g3} (7. O-O Ngxe5 8. Nbd2 Nxf3+ 9. Nxf3 Bc5 10. Ne1 O-O 11. Nd3 Be7 12. Bf4 a5 13. Qc1 Bf6 14. Rd1 Qe7 15. e3 {0-1 (30) Belous,V (2584)-Morozevich,A (2731) Moscow 2014}) 7... Qd7 8. O-O h6 9. Bc1 Ngxe5 {LiveBook: 11 Games} 10. b3 Bc5 11. Bb2 O-O 12. Nbd2 {Black should prevent Nxe5.} Rd8 13. Nxe5 Nxe5 14. Ne4 $146 ({Predecessor:} 14. Nf3 Nc6 {½-½ (71) Karelin,E (2073)-Lannaioli,A (2235) ICCF email 2005}) 14... Be7 15. Qc2 Qf5 16. Rad1 c5 17. Bc1 Qh5 18. Bf4 (18. f4 $5 {[%cal Rf4e5]} Nc6 19. Nf2 $11) 18... Nc6 19. Bf3 ({White should try} 19. f3 $15) 19... Bg4 (19... Qg6 {is interesting.} 20. Bg2 Bf5 21. f3 Qe6 22. Qb2 a5) 20. Bxg4 Qxg4 21. f3 Qe6 22. a3 b6 23. Rd3 (23. Rfe1 $15) 23... f5 ({Black should play} 23... g5 24. Bc1 a5) 24. Nf2 $17 Bd6 25. Bxd6 Rxd6 26. f4 (26. Rd2 $142) 26... a5 27. Rb1 Re8 28. Re1 {[#]} a4 $1 {[%mdl 512]} 29. bxa4 (29. b4 $17) 29... Na5 $19 30. Rc1 Qxe2 31. Rd2 Qe3 {Strongly threatening ...d3!} 32. Rd3 Qe7 33. Rd2 Re6 34. Nd3 Re2 35. Rxe2 Qxe2 36. Ne5 $2 (36. Qxe2 Rxe2 37. Ne5) 36... Qe3+ 37. Kg2 Qe4+ $2 (37... Rxe5 38. fxe5 d3) 38. Kg1 $2 (38. Qxe4 fxe4 39. Rb1) 38... Rd8 $2 (38... Rxe5 $19 {has better winning chances.} 39. fxe5 d3) 39. Nd3 $17 Qe6 40. Kg2 (40. Kf2 $142) 40... Kh7 (40... Re8 $17 {White must now prevent ...Qe2+.} 41. Kh3 Nc6) 41. Kg1 h5 (41... Rd6 $17) 42. Ne5 $15 g6 43. Qd3 Qe8 44. Re1 {[#]} Rd7 $1 {[%mdl 512]} 45. Rb1 (45. Qb1 $5 {[%cal Re5d7]} Rd6 46. Qb5 Qxb5 47. axb5 $11) (45. Nxd7 Qxe1+) 45... Rd6 46. Rb5 ({White has to play} 46. Qf3 $1 $15) 46... Qe6 (46... Nc6 $17 47. Nf3 Kg8) 47. Rb1 Qe8 {Precision: White = 29%, Black = 35%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.12"]
[Round "5"]
[White "Gorti, Akshita"]
[Black "Nguyen, Emily"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2240"]
[BlackElo "2048"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,47,29,36,37,38,23,29,18,37,31,42,31,72,67,140,154,303,318,423,287,275,254,623,398,696,513,504,497,584,612,838,845,938,579,1097,1091,1089,1100,1206,1199]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 c5 6. cxd5 {D30: Queen's Gambit Declined: Systems without Nc3} Nxd5 7. Bb2 cxd4 8. Nxd4 {White has an edge.} Bb4+ 9. Nd2 e5 $146 ({Predecessor:} 9... O-O 10. a3 Bc3 11. Bxc3 Nxc3 12. Qc2 Nd5 13. Bd3 {½-½ (38) Rodshtein,M (2689)-Duda,J (2666) Drancy 2016}) 10. N4f3 e4 11. Nd4 ({Wrong is} 11. Bxg7 $2 Rg8 $19) 11... Qh4 (11... O-O $14) 12. Bb5+ $16 Kf8 (12... Nd7 $16) 13. O-O $18 Nf6 14. Qc2 Nbd7 15. Rac1 {[#] Hoping for Nf5.} Bd6 $2 (15... Kg8 16. a3 Bd6) 16. g3 Qg4 $2 (16... Qh3 17. Qxc8+ Rxc8 18. Rxc8+ Ke7 19. Bxd7 Kxd7 20. Rxh8 Ng4) 17. Be2 {White is clearly winning.} Qg6 18. Nb5 Bb4 19. a3 Bxd2 20. Qxd2 Ne8 21. Nxa7 Qd6 22. Bd4 Rxa7 23. Rxc8 Ke7 24. Rd1 {Precision: White = 73%, Black = 20%.} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.12"]
[Round "5"]
[White "Ulrich, Rachel J"]
[Black "Yip, Carissa"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2073"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,71,-77,-67,-58,-59,-80,-54,-116,-104,-102,0,0,2,0,130,134,160,156,171,150,167,161,155,141,185,168,264,200,199,198,199,189,220,227,843,805,931,901,804,769,29985,29986,29995,29996]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 b5 10. O-O-O Be7 11. g4 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} b4 (11... Nb6 12. g5 Nh5 13. Na5 Qc7 14. Kb1 O-O 15. Rg1 b4 16. Nd5 Nxd5 17. exd5 Qxa5 18. dxe6 fxe6 19. Bh3 Nf4 20. Bxf4 Rxf4 21. Bxe6+ {1-0 (59) Ponomariov,R (2706)-Nepomniachtchi,I (2719) Almaty 2016}) 12. Nd5 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6 15. Kb1 O-O {LiveBook: 10 Games} 16. h4 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 17. g5 {[#]} Nh5 $1 18. Bd3 (18. Bh3 $15) 18... a4 {[#]} 19. Nc1 $146 Qa7 (19... g6 $17 20. Ne2 f6) 20. Ne2 Rfb8 (20... b3 $5) 21. f4 {[%cal Bf3f4,Bf4e5,Be5e6][%mdl 32]} Bd8 (21... Qc7 $11) 22. fxe5 $16 b3 23. a3 ({Don't take} 23. exd6 $6 Ba5 $14) 23... bxc2+ 24. Qxc2 g6 25. e6 f5 26. Nc3 Qc5 {...Qxa3 would now be nice for Black.} 27. Ka1 Rc8 (27... Be7 $142 28. Rhg1 Rb7) 28. Rc1 Be7 29. Nxa4 Qxc2 30. Bxc2 {[#] Strongly threatening Nb6.} Ng3 31. Rhe1 Rxc2 $2 (31... Ne2) 32. Rxc2 $18 Rxa4 33. Rc8+ Kg7 34. Rec1 {Intending R1c7 and mate.} f4 35. Re8 Ra7 36. Rcc8 {Precision: White = 87%, Black = 32%.} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.12"]
[Round "5"]
[White "Wang, Annie"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2023"]
[BlackElo "2045"]
[Annotator "NA RC"]
[PlyCount "115"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,115,51,18,32767,32767,32767,32767,12,3,44,7,32767,32767,32767,32767,32767,32767,32767,32767,69,32767,171,125,144,136,135,119,141,106,141,143,150,81,81,100,99,64,62,15,30,6,27,14,11,-9,-8,-16,2,0,4,-25,58,-30,-4,-32,32767,32767,0,-174,-183,-163,-68,-139,-102,-146,24,3,106,93,126,219,277,215,416,181,372,347,438,538,637,520,602,668,741,1100,943,472,577,700,750,941,522,1052,889,1036,1118,2006,4686,3551,2595,4686,29979,29982,29982,29960,29983,29986,29986,29987]} 1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:06]} 5. Bg5 {[%emt 0:00:00]} h6 {[%emt 0:00:05]} 6. Bh4 {[%emt 0:00:08]} g5 {[%emt 0:00:05]} 7. Bg3 {[%emt 0:00:09]} Nh5 {[%emt 0:00:22]} 8. e3 {[%emt 0:00:13] LiveBook: 222 Games} e6 {[%emt 0:00:19]} 9. Be2 {[%emt 0:00:10]} Qe7 {[%emt 0:00:32] E61: King's Indian: Early deviations for White, including Smyslov System} 10. Qc2 {[%emt 0:00:12]} Nd7 {[%emt 0:00:36]} (10... Nc6 11. Nd2 Nxg3 12. hxg3 Bd7 13. O-O-O O-O-O 14. Kb1 Kb8 15. Nb3 f5 16. a3 Rdf8 {½-½ (34) Moiseenko,A (2646)-Cheparinov,I (2670) Kemer 2007}) 11. O-O-O {[%emt 0:00:12]} Ndf6 {[%emt 0:00:35]} 12. Nd2 {[%emt 0:00:13]} (12. Ne1 c6 13. e4 Nxg3 14. hxg3 e5 15. d5 cxd5 16. cxd5 O-O 17. Qd2 {0-1 (54) Wang,A (2061)-Bykovtsev,A (2158) Manchester 2016}) 12... Nxg3 {[%emt 0:03:57]} 13. hxg3 {[%emt 0:00:10]} O-O $146 {[%emt 0:15:25]} ({Predecessor:} 13... Bd7 14. Bf3 c6 15. Nde4 Nxe4 16. Nxe4 f5 17. Bh5+ {0-1 (54) Inkiov,V (2476)-Spirin,O (2491) Creon 2011}) 14. Kb1 {[%emt 0:12:31]} Ne8 {[%emt 0:11:52]} (14... e5 $14) 15. g4 {[%emt 0:20:57]} f5 {[%emt 0:05:52]} 16. gxf5 {[%emt 0:01:59]} exf5 {[%emt 0:00:15]} 17. Bd3 {[%emt 0:00:57]} c6 {[%emt 0:08:30]} 18. Nf1 {[%emt 0:04:06]} Be6 {[%emt 0:13:22]} 19. Ng3 {[%emt 0:06:22]} Qf7 {[%emt 0:04:16]} 20. Qe2 {[%emt 0:06:45]} (20. d5 $142 cxd5 21. Nxd5) 20... d5 {[%emt 0:03:32]} 21. cxd5 {[%emt 0:06:55]} cxd5 {[%emt 0:00:11]} 22. Bc2 {[%emt 0:05:08]} Nd6 {[%emt 0:05:47]} 23. Rdf1 {[%emt 0:02:34]} Ne4 {[%emt 0:04:28]} 24. Ngxe4 {[%emt 0:01:34]} dxe4 {[%emt 0:00:50]} 25. Rc1 {[%emt 0:06:32]} a6 {[%emt 0:10:43]} 26. f3 {[%emt 0:11:47]} exf3 {[%emt 0:00:50]} 27. gxf3 {[%emt 0:00:08]} b5 {[%emt 0:02:12]} 28. d5 {[%emt 0:00:55]} Bd7 {[%emt 0:00:55]} 29. Bb3 {[%emt 0:00:34]} Rfe8 {[%emt 0:03:05]} (29... Rad8 $11) 30. Qd2 {[%emt 0:01:03]} ({White should try} 30. Rhd1 $16) 30... Rad8 {[%emt 0:01:22]} 31. Ka1 {[%emt 0:02:02]} Kh7 {[%emt 0:02:11]} 32. e4 {[%emt 0:04:05]} Qf6 {[%emt 0:01:58]} 33. Nd1 $2 {[%emt 0:01:13]} (33. exf5 $11 {and White stays safe.} Bxf5 34. Rcg1) 33... fxe4 {[%emt 0:01:06]} 34. fxe4 {[%emt 0:00:11]} Kh8 {[%emt 0:00:41]} (34... Rxe4 $19 35. Bc2 Bf5 36. Bxe4 Bxe4) 35. Nf2 {[%emt 0:01:17] [#]} (35. Bc2 $15) 35... a5 $1 {[%emt 0:00:15]} 36. Rcf1 {[%emt 0:01:44] [#]} Qg6 $2 {[%emt 0:01:21]} (36... Rf8 $1 $17 37. Kb1 a4) 37. Qxa5 {[%emt 0:03:07]} Ra8 {[%emt 0:00:12]} (37... Rf8 $11 {keeps the balance.}) 38. Qd2 {[%emt 0:00:16]} Ra6 {[%emt 0:00:39] [#]} ({Black should play} 38... g4 $14) 39. Nd3 $1 {[%emt 0:00:36]} Rea8 {[%emt 0:00:35]} (39... Rf6 $142 40. Rfg1 Bc8) 40. Nc5 {[%emt 0:00:00]} R6a7 $2 {[%emt 0:00:34]} (40... Rd6 {might work better.} 41. Bd1 Be5) 41. Re1 $2 {[%emt 0:09:31]} (41. d6) 41... Be8 $2 {[%emt 0:17:15]} (41... Qb6) 42. Ne6 {[%emt 0:08:33]} Kg8 {[%emt 0:01:59]} 43. Rhf1 {[%emt 0:06:20]} Bf7 {[%emt 0:02:15]} 44. Nxg7 {[%emt 0:00:32]} Kxg7 {[%emt 0:03:17]} 45. Qd4+ {[%emt 0:02:33]} Kg8 {[%emt 0:00:18]} 46. Rf6 {[%emt 0:01:34]} Qg7 {[%emt 0:00:26]} 47. Ref1 {[%emt 0:00:38]} Ra6 {[%emt 0:02:56]} 48. Rxa6 {[%emt 0:01:54]} Qxd4 {[%emt 0:00:19]} 49. Rxa8+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:15]} 50. Rc8 {[%emt 0:00:42]} Qd3 {[%emt 0:02:11]} 51. Rd1 {[%emt 0:02:05]} Qf3 {[%emt 0:03:06]} 52. e5 {[%emt 0:01:32]} g4 {[%emt 0:01:19]} 53. Rc7 {[%emt 0:00:41]} Kg6 {[%emt 0:00:27]} 54. e6 {[%emt 0:00:30]} Bxe6 {[%emt 0:00:44]} 55. dxe6 {[%emt 0:00:09]} Qe2 {[%emt 0:00:48]} 56. Rcc1 {[%emt 0:00:18]} Qe5 {[%emt 0:00:20]} 57. Re1 {[%emt 0:00:08]} Qb8 {[%emt 0:00:27]} 58. e7 {[%emt 0:00:12]} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.14"]
[Round "6"]
[White "Eswaran, Ashritha"]
[Black "Ulrich, Rachel J"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2086"]
[BlackElo "2049"]
[Annotator "NA RC"]
[PlyCount "91"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,88,8,-36,-10,-35,0,-1,34,34,32767,55,97,68,37,44,43,0,0,0,3,-2,8,-11,3,-20,-29,-7,13,-15,12,32767,-20,-15,-15,-56,0,-7,32767,32767,32767,32767,5,-78,-70,-72,-73,-91,-114,-166,-155,-189,-139,-169,-166,-176,130,114,32767,32767,32767,32767,32767,32767,128,114,171,158,389,444,441]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:12]} a6 {[%emt 0:00:04]} 6. Nb3 {[%emt 0:00:15]} e6 {[%emt 0:02:03] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (6... Nc6 7. Be3 e6 8. g4 h6 9. h4 b5 10. Bg2 Ne5 11. g5 Nfd7 12. f4 Nc4 13. Qe2 Nxb2 14. e5 Rb8 {1-0 (39) Vitiugov,N (2724)-Artemiev,V (2655) Moscow 2017}) 7. g4 {[%emt 0:00:52]} h6 {[%emt 0:00:52]} 8. Bg2 {[%emt 0:00:49]} Nbd7 {[%emt 0:01:06]} 9. Be3 $146 {[%emt 0:02:07]} ({Predecessor:} 9. h4 Ne5 10. g5 hxg5 11. hxg5 Rxh1+ 12. Bxh1 Nfg4 13. f3 Qb6 14. Qd4 {1-0 (23) Lintner,I (2234)-Hrebicik,D (1793) Liptovsky Mikulas 2017}) 9... Qc7 {[%emt 0:00:14]} 10. Qe2 {[%emt 0:01:18]} Ne5 {[%emt 0:05:32]} 11. h3 {[%emt 0:02:17]} Nc4 {[%emt 0:00:23]} 12. O-O-O {[%emt 0:00:53]} Be7 {[%emt 0:02:07]} 13. f4 {[%emt 0:01:52]} Nxe3 {[%emt 0:00:46]} 14. Qxe3 {[%emt 0:00:08]} Bd7 {[%emt 0:14:09]} 15. Kb1 {[%emt 0:10:14]} O-O-O {[%emt 0:08:00]} 16. Qa7 {[%emt 0:12:25]} ({White should play} 16. e5 $16) 16... Bc6 {[%emt 0:06:08]} 17. Nd4 {[%emt 0:02:11]} Nd7 {[%emt 0:01:41]} 18. Nxc6 {[%emt 0:02:59]} (18. f5 $14) 18... Qxc6 {[%emt 0:00:09]} 19. Qf2 {[%emt 0:00:21]} Kb8 {[%emt 0:03:33]} 20. h4 {[%emt 0:07:26]} Rc8 {[%emt 0:02:05]} 21. g5 {[%emt 0:05:50]} b5 {[%emt 0:01:31]} 22. Qd2 {[%emt 0:04:58]} Nb6 {[%emt 0:01:00]} 23. Qd4 {[%emt 0:02:23]} Rhg8 {[%emt 0:06:30]} 24. Rc1 {[%emt 0:01:53]} Nc4 {[%emt 0:06:32]} 25. Rh3 {[%emt 0:05:37]} b4 {[%emt 0:04:47]} 26. Ne2 {[%emt 0:02:15]} e5 {[%emt 0:00:29]} 27. Qd3 {[%emt 0:01:20]} Bd8 {[%emt 0:09:21]} (27... Qc5 $15 28. Qd1 Qf2) 28. Rg3 {[%emt 0:07:16]} Bb6 {[%emt 0:01:05]} 29. Bh3 {[%emt 0:01:52]} Rcd8 {[%emt 0:00:24]} 30. c3 {[%emt 0:03:11]} Qxe4 {[%emt 0:04:02]} 31. cxb4 {[%emt 0:00:15]} (31. Bf5 $1 $11 Qxd3+ 32. Bxd3 exf4 33. Nxf4) 31... Qxd3+ {[%emt 0:00:43]} 32. Rxd3 {[%emt 0:00:08]} e4 {[%emt 0:00:13]} 33. Rdc3 {[%emt 0:01:16]} d5 {[%emt 0:00:09]} 34. a4 {[%emt 0:02:45]} hxg5 {[%emt 0:01:20]} 35. hxg5 {[%emt 0:00:55]} Be3 {[%emt 0:00:36]} 36. Rd1 {[%emt 0:05:09]} Rh8 {[%emt 0:04:37]} 37. Bg4 {[%emt 0:03:17]} Rh4 $2 {[%emt 0:04:35] [#]} (37... Nd2+ $17 {keeps the pressure on.} 38. Kc2 d4 39. Nxd4 Bxd4 40. Rxd2 e3) 38. Rxc4 $1 {[%emt 0:01:09]} Rxg4 {[%emt 0:01:07]} 39. Rxe4 {[%emt 0:00:26]} dxe4 {[%emt 0:00:06]} 40. Rxd8+ {[%emt 0:00:00]} Kc7 {[%emt 0:00:06]} 41. Rf8 {[%emt 0:02:09]} Kd6 {[%emt 0:02:50]} 42. Rxf7 {[%emt 0:00:54]} Ke6 {[%emt 0:00:04]} (42... Rg2 $16 43. Nc3 Bd4) 43. Rf8 {[%emt 0:03:58]} Bd2 $2 {[%emt 0:02:13]} (43... Rg2 {was called for.}) 44. Re8+ {[%emt 0:01:33]} Kf5 $18 {[%emt 0:01:34]} 45. Re5+ {[%emt 0:00:11]} Kg6 {[%emt 0:00:09]} 46. Rxe4 {[%emt 0:00:07]} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.14"]
[Round "6"]
[White "Nguyen, Emily"]
[Black "Feng, Maggie"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2048"]
[BlackElo "2304"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,66,31,23,50,52,53,52,55,45,48,26,27,12,22,28,28,13,35,25,22,14,16,11,22,17,21,12,27,0,0,0,0,0,0,0,0,-12,0,0,0,-24,0,0,0,-7,0,0,0,0,0,0,8]} 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nh3 d5 6. O-O Bd6 7. Bf4 Be7 8. Nd2 O-O 9. Qc2 Nh5 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} (9... Ne4 10. Rad1 Nd7 11. f3 Nxd2 12. Bxd2 Nf6 13. Nf2 Bd7 14. e4 fxe4 15. fxe4 Be8 16. e5 Bg6 17. Qb3 {1-0 (35) Ragger,M (2698)-Olafsson,H (2549) Berlin 2015}) 10. Nf3 Nxf4 11. Nxf4 Bd6 {White is slightly better.} 12. Nd3 Nd7 13. Nfe5 $146 (13. Rac1 {is interesting.} g5 14. h3 Qe7 15. Qc3 f4 16. c5) ({Predecessor:} 13. b4 g5 14. b5 g4 15. Nfe5 Bxe5 16. dxe5 Nb6 17. cxd5 cxd5 {1-0 (60) Hawkins,J (2554)-Summerscale,A (2416) Coventry 2015}) 13... Nxe5 14. Nxe5 Bxe5 (14... f4 {feels hotter.} 15. Qc3 Qe7 16. Rac1 g5 17. Rfd1 Qg7) 15. dxe5 f4 16. Qc3 Bd7 {[%cal Bc8d7,Bd7e8,Be8g6][%mdl 32]} 17. Rad1 Be8 18. e4 {[%cal Re4d5]} fxe3 $1 19. Qxe3 Bg6 20. cxd5 cxd5 21. Rc1 Qb6 (21... d4 $5 {[%cal Rd4e3]} 22. Qb3 Qd7 $11) 22. Qd2 Rac8 23. Rxc8 Rxc8 24. Rc1 Rc6 25. Rc3 Bf5 26. Bf1 h6 27. Rb3 Qc7 28. Qd4 b6 29. Rc3 {The position is equal.} Rc5 30. f4 Rxc3 31. bxc3 Qc5 32. Qxc5 bxc5 33. Be2 Kf7 {Precision: White = 64%, Black = 61%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.14"]
[Round "6"]
[White "Bykovtsev, Agata"]
[Black "Yip, Carissa"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2045"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,100,-60,-37,-28,-25,-36,88,81,71,0,-2,-10,-9,-212,-211,-266,-268,-249,0,-357,-376,-370,-357,-366,-354,-372,-381,-383,-359,-360,-315,-370,-368,-370,-370,-356,-356,-327,-313,-334,-281,-375,-331,-362,-296,-319,-316,-355,-349,-482,-488,-502,-501,-656,-625,-707,-659,-678,-652,-635,-625,-1117,-1117,-29971,-5493,-29982,-1100,-29968,-29972,-6261,-10085,-6629,-6533,-29986,-29987,-29987,-29988]} 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bc4 e6 7. O-O Be7 8. Bb3 O-O 9. f4 b5 10. e5 dxe5 11. fxe5 Nfd7 12. Be3 Nxe5 13. Qh5 Nbc6 14. Nxc6 {B87: Sicilian Scheveningen/Najdorf: 6 Bc4, with early ...b5} Nxc6 15. Rf3 b4 (15... Qd6 $15) 16. Rh3 $1 $16 {[%csl Gh3][%cal Rh5h7] White is better.} h6 {[#]} 17. Rd1 (17. Bxh6 $1 $16 {[%mdl 512]} gxh6 18. Rd1 Qb6+ 19. Kh1) 17... Qa5 $11 18. Nd5 $1 {[%cal Rd5e7]} exd5 19. Rg3 $2 {[#]} (19. Rxd5 $11 Qc7 20. Rg3) 19... Bf6 $146 {Hoping for ...Be6.} ({Predecessor:} 19... d4 20. Bd5 Bg5 21. Bxg5 Qxd5 22. Bf6 Qxh5 23. Rxg7+ Kh8 24. Rg6+ Kh7 25. Rg7+ {½-½ (25) Short,N (2690)-Kasparov,G (2795) Novgorod 1997}) 20. Rxd5 Qc7 21. Bxh6 {Rxg7+! would kill now.} Qe7 $2 ({Weaker is} 21... Bxb2 22. Rxg7+ $3 {[%mdl 512]} Kh8 23. Bf4+ Kxg7 24. Qh6+ Kg8 25. Rg5+ Bg7 26. Rxg7#) (21... Ne7 $1 $19 {[%cal Re7d5]} 22. Bxg7 Bxg7) 22. Kf1 $2 {[%mdl 8192] [#]} (22. h3 $1 $11) 22... Re8 $1 {[%csl Ge8][%cal Re7e1]} 23. Re3 Be6 24. Bxg7 Bxg7 ({Wrong is} 24... Kxg7 $2 25. Rg3+ Bg5 26. Rdxg5+ Qxg5 27. Qxg5+ $18) 25. Rg5 Qd6 26. Rxg7+ Kxg7 27. Qg5+ {[#]} Kf8 $1 ({Don't take} 27... Kh7 28. Qh5+ Kg8 29. Qg5+ Kh7 30. Qh5+ Kg8 31. Qg5+ Kf8 32. Qh6+ Ke7 33. Qh4+ Kd7 34. Rd3 $19) 28. Qh6+ Ke7 29. Qh4+ Kd7 {Strongly threatening ...Bxb3.} 30. Rd3 {[#]} Qxd3+ $1 31. cxd3 Bxb3 32. axb3 Re6 33. h3 Rae8 34. Qg4 Kd8 35. Kg1 a5 36. Qg5+ f6 37. Qb5 Kc7 38. d4 {intending d5.} Rd6 39. Qf5 Re1+ 40. Kf2 Rd1 41. h4 R1xd4 42. h5 Ne5 43. Qh7+ Rd7 44. Qh8 Rd2+ 45. Kg3 Rxb2 (45... R7d3+ $142 46. Kf4 Rd4+ 47. Kf5 Rf2+ 48. Ke6 Rd6+ 49. Ke7 Rd7+ 50. Kf8 Rd8+ 51. Ke7 Rxh8 52. g4 Rxb2 53. Ke6 a4 54. bxa4 b3 55. Kd5 Rd2+ 56. Ke6 Rd6+ 57. Kf5 b2 58. Kf4 b1=Q 59. Kg3 Qg1+ 60. Kh3 Qxg4+ 61. Kh2 Rxh5#) 46. Qa8 Rxb3+ 47. Kf4 Nc6 48. h6 Rc3 49. Qa6 Rd4+ 50. Kf5 Ne7+ {Precision: White = 48%, Black = 60%.} 0-1

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.14"]
[Round "6"]
[White "Cervantes Landeiro, Thalia"]
[Black "Virkud, Apurva"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2032"]
[BlackElo "2213"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,85,36,40,39,12,38,0,18,14,51,25,128,106,194,165,194,177,190,177,316,329,359,310,460,426,407,397,414,431,431,386,398,373,433,414,1859,1526,1221,936,901,865,797,728,707,633,1002,985,1338,1325,1222,1192,923,809,2304,2312,1997,2033,1302,1852,1689,1571,1373,1347,5690,3584,4134,2394]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Nf6 7. h3 O-O 8. e3 Nbd7 {[%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 9. Bd3 Re8 10. Nf3 Nf8 11. O-O g6 {D35: Queen's Gambit Declined: Exchange Variation} 12. Ne5 Ne6 13. Bh2 Ng7 {The position is equal.} 14. g4 Bd6 {[#]} 15. Kh1 $146 ({Predecessor:} 15. f4 Nd7 16. e4 Nb6 17. f5 f6 18. exd5 Nxd5 19. Nxd5 cxd5 {½-½ (44) Volkov,S (2617)-Sarana,A (2457) Taganrog 2017}) 15... Qe7 {[#]} (15... Bxg4 $11 16. Nxg4 (16. hxg4 Bxe5 17. Bxe5 Nxg4 $11) 16... Nxg4 17. Bxd6 Qh4) 16. f4 $1 $16 {[%cal Bf2f4,Bf4f5][%mdl 32]} Qc7 (16... Rf8 $16) 17. Rac1 Qd8 18. Qg2 Nd7 {[#]} 19. e4 $1 Nf6 (19... f6 $142 20. Nxd7 (20. exd5 fxe5 21. fxe5 Be7 $16) 20... Bxd7) 20. f5 $18 ({But not} 20. exd5 Nxd5 21. Nxd5 Bxe5 $18) 20... g5 21. Rce1 dxe4 (21... Bb4 $142 22. exd5 Bxc3) 22. Bc4 {[%cal Bd3c4,Bc4b3,Bb3d5][%mdl 32]} Re7 23. Nxe4 Bxe5 24. dxe5 {[%cal Bd4e5,Be5e6][%mdl 32]} ({Much less strong is} 24. Bxe5 Nxe4 25. Qxe4 Re8 $18) 24... Nxe4 25. Qxe4 ({Less strong is} 25. Rxe4 b5 $18) 25... b5 26. Rd1 Qb6 27. Bb3 {Hoping for f6.} Re8 {[#]} (27... Bb7 $142 28. f6 c5) 28. e6 $1 {[%mdl 512] White is clearly winning.} f6 (28... fxe6 29. f6) 29. Bg1 c5 30. Bd5 Rb8 31. b4 Bb7 32. Bxc5 Qc7 33. Bxb7 Qxb7 34. Qxb7 Rxb7 35. Rd7 Rbb8 36. Rfd1 Rec8 37. Rxa7 Ra8 38. Rxa8 Rxa8 39. e7 {Threatening mate with Rd8+.} Re8 40. Rd8 Kf7 41. Kg2 h5 42. Kf3 hxg4+ 43. hxg4 {Precision: White = 78%, Black = 31%.} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.14"]
[Round "6"]
[White "Wang, Annie"]
[Black "Gorti, Akshita"]
[Result "0-1"]
[ECO "E17"]
[WhiteElo "2023"]
[BlackElo "2232"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,112,12,12,21,12,14,12,12,7,14,17,44,38,94,99,88,66,84,69,164,50,47,42,126,68,53,50,147,141,171,19,30,33,57,40,32,20,20,24,33,29,28,24,31,-24,-20,-20,-21,-56,-47,-75,-88,-80,-57,-53,-27,-29,-35,-150,-63,-67,-54,-48,-56,-55,-14,-209,-210,-243,-242,-481,-372,-489,-362,-316,-310,-285,-231,-282,-291,-671,-636,-775,-758,-1155,-1146,-1146,-1145,-29988,-29989,-29989,-29990,-29990,-29991]} 1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 d6 8. d5 Nxd2 9. Nxd2 O-O 10. O-O e5 {E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3)} 11. e4 {LiveBook: 3 Games} (11. b4 a5 12. bxa5 Rxa5 13. Nb3 Ra8 14. a4 Bc8 15. a5 Na6 16. Nb5 f5 17. Ra3 f4 18. axb6 cxb6 19. Nd2 Bg4 20. Bf3 Bh3 21. Bg2 Bg4 22. Bf3 Bh3 23. Bg2 {½-½ (23) Tomashevsky,E (2711)-Rapport,R (2692) Sharjah 2017}) 11... Nd7 12. Qc2 g6 {The position is equal.} 13. Rfe1 $146 ({Predecessor:} 13. b4 f5 14. exf5 gxf5 15. Bh3 f4 16. Nde4 Bc8 17. Kh1 Nf6 18. Bxc8 Qxc8 {1-0 (60) Johansen,D (2458)-Gorka,C (2194) Melbourne 2006}) 13... Bg5 14. Rad1 Nf6 15. b4 Nh5 16. c5 f5 (16... Bc8 $14) 17. exf5 $16 gxf5 18. Nc4 Ng7 19. a4 Bc8 (19... a6 $14) 20. a5 ({Better is} 20. Nb5 $1 $18) 20... bxc5 $14 21. bxc5 f4 (21... Ba6 $14) 22. Qe2 ({White should play} 22. Ne4 $16) 22... Ba6 {And now ...f3 would win.} 23. Qa2 Rb8 (23... Kh8 $14) 24. Ne4 $1 $16 Nf5 {[#]} 25. Rb1 $2 (25. Nxe5 $1 $18 {[%mdl 512]} dxe5 26. d6+ Kh8 27. dxc7 Qxc7 28. Nxg5) 25... Rxb1 26. Rxb1 Be7 27. cxd6 cxd6 28. Nxe5 dxe5 29. d6+ Kh8 30. dxe7 Qxe7 31. Qd5 Nd4 32. Qd6 (32. Qc5 $14 Qxc5 33. Nxc5) 32... Qxd6 $11 33. Nxd6 f3 34. Bh3 Kg7 35. Re1 Ne2+ 36. Kh1 Rd8 37. Ne4 Rd5 38. Bg4 $1 Nd4 39. Ra1 {[#]} (39. Rc1 $15) 39... Kg6 (39... Bd3 $1 $17 {[%cal Rd3e4]} 40. Nd2 e4) 40. h4 $15 Bd3 41. Ng5 e4 42. Nh3 Ne2 43. Ng1 $2 (43. Nf4+ $11 Nxf4 44. gxf4) 43... h5 $19 44. Bh3 Rc5 45. Bf1 $2 (45. Rd1 Nd4 46. a6) 45... Kf5 46. Nh3 Rc2 47. Ng5 Nc1 48. Bh3+ Kf6 49. Rb1 {Now Rb8 and White clings on.} Ke5 ({Weaker is} 49... Rxf2 50. Rxc1 Ra2 51. Rc8 $11) 50. Kg1 $2 (50. Nf7+ Kd4 51. Ng5) 50... Ne2+ 51. Kh2 Nc3 52. Re1 Rxf2+ 53. Kg1 Re2 {( -> ...f2+)} 54. Rxe2 fxe2 {Black mates.} 55. Kf2 Nd1+ 56. Ke1 Ne3 {Precision: White = 39%, Black = 45%.} 0-1

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.15"]
[Round "7"]
[White "Feng, Maggie"]
[Black "Wang, Annie"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2304"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,155,12,16,0,0,0,16,37,28,22,24,14,31,22,25,0,20,-7,-8,-10,18,-37,-46,-103,-109,-114,-120,-119,-120,-102,-102,-122,-100,-107,-122,-140,-136,-133,0,0,0,0,11,0,0,-93,6,0,10,0,137,170,144,145,206,201,198,168,230,229,239,215,288,284,331,331,352,350,348,303,380,366,383,383,470,464,537,485,515,322,432,137,137,137,137,137,137,137,137,137,152,137,156,156,156,156,162,156,156,156,156,156,154,154,156,156,156,155,156,137,155,155,155,137,137,137,137,137,150,137,149,137,148,137,137,137,143,143,143,143,143,137,177,177,238,160,160,160,160,160]} 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 O-O 7. e5 {A05: Réti Opening: 1 Nf3 Nf6} Nd5 8. c4 bxc4 9. dxc4 Nb6 {LiveBook: 3 Games} 10. b3 $146 ({Predecessor:} 10. Qe2 d5 11. exd6 cxd6 12. Nc3 Nc6 13. Rd1 Rc8 14. c5 Nd5 15. Nxd5 exd5 16. Rxd5 {0-1 (44) Dubov,D (2661)-Savchenko,B (2567) Moscow 2015}) 10... d5 11. cxd5 exd5 12. Nd4 Re8 13. Bb2 Bf8 14. f4 c5 15. Nf5 Nc6 {[%cal Bb8c6,Bc6d4,Bd4e2][%mdl 32]} 16. Nc3 {[%cal Rc3d5]} g6 17. Nd6 Bxd6 18. exd6 Nd4 19. b4 (19. Ba3 $11) 19... Qxd6 $15 20. bxc5 (20. Rf2 $15) 20... Qxc5 $17 21. Na4 Ne2+ $1 22. Kh1 Nxa4 $1 23. Qxa4 Bc6 {[%cal Bb7c6,Bc6b5,Bb5c4][%mdl 32]} 24. Qa6 Re6 25. Be5 Bb5 26. Qa5 Rc8 {And now ...Nxg3+! would win.} 27. Rab1 {[#]} Rb6 (27... Rxe5 $1 $17 {[%mdl 512]} 28. fxe5 Nxg3+ $1 {[%mdl 512]} 29. hxg3 Bxf1 30. Qxc5 Bxg2+ 31. Kxg2 Rxc5 32. Rb8+ Kg7) 28. Qxa7 $11 f6 $1 29. Ba1 $36 {[%mdl 2048] Hoping for a4. White fights for an advantage.} Ra6 30. Qb7 Bc4 31. a4 {[#]} (31. Qd7 $11 {keeps the balance.} Qc7 32. Qxc7 (32. Bxd5+ $2 Kh8 $19) 32... Rxc7 33. Rfd1) 31... Rac6 ({Better is} 31... d4 $1 $17 32. Qd7 Ra7) 32. Rfe1 Ba6 (32... R8c7 $5 {[%cal Rc7b7]} 33. Qb4 d4 $14) 33. Qb2 d4 (33... Re6 $11) 34. Rxe2 $16 Bxe2 35. Qxe2 R6c7 (35... Rb6 $16 {was worth a try.} 36. Rf1 Rd6) 36. Rd1 $18 Rd8 37. h3 Re7 (37... Kg7 $142 38. a5 d3) 38. Qf2 Red7 39. Kh2 Kg7 40. Bf1 {[%cal Bg2f1,Bf1b5,Bb5c6,Bc6f3][%mdl 32]} Qb4 41. Bb5 Rd5 42. Qe2 Rc8 43. Qd3 Rcd8 44. Rd2 Rc8 45. Bb2 Rcd8 46. Bc6 Rh5 47. Bxd4 Rd6 48. Bf3 Ra5 49. Bc3 $2 (49. Qe3 $18 {is the precise move to win.} Re6 50. Bc3) 49... Rxd3 $16 {White is clearly better.} 50. Bxb4 Rxd2+ 51. Bxd2 Rxa4 {...Ra2 is the strong threat.} 52. Kg1 Ra2 53. Be1 Rc2 54. Kf1 Kf7 55. Be4 Rc5 56. Ke2 Kg7 57. Bf2 Rc3 58. Bd3 Ra3 59. Bc5 Ra5 60. Bb4 Ra4 61. Bd2 Ra8 62. Be4 Ra3 63. Be3 Ra2+ 64. Kf1 Rb2 65. Bf2 Rb4 66. Bf3 Rb3 67. Kg2 Rb4 68. Be2 Rb3 69. g4 h6 70. Bd4 {aiming for g5.} Rb4 {[#]} 71. Be3 $1 g5 72. f5 Rb3 73. Bf2 Ra3 74. Bf3 Rb3 75. h4 Ra3 (75... gxh4 {was necessary.} 76. Bxh4 Rb4) 76. hxg5 hxg5 77. Bd4 Rd3 78. Bc5 {Precision: White = 58%, Black = 41%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.15"]
[Round "7"]
[White "Yip, Carissa"]
[Black "Eswaran, Ashritha"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2261"]
[BlackElo "2086"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,145,-6,0,-2,0,0,11,-6,10,11,11,16,12,9,12,0,0,-23,7,-22,0,-2,0,-34,0,0,15,14,12,12,11,11,11,10,10,16,112,118,122,122,122,120,110,110,110,114,118,87,93,90,113,89,88,61,80,80,78,60,61,60,60,11,56,11,12,11,101,87,101,101,101,101,110,103,872,767,1696,3778,3579,8,8,0,4562,3068,1556,988,29952,29955,29955,29956,29955,29956,29959,29953,29959,29955,29955,29955,29956,29955,29956,29959,29963,29962,29968,29972,29973,29972,29976,29978,29983,29979,29984,29985,29985,29976,29971,29971,29971,29965,29974,29974,29972,29972,29972,29973,29970,29972,29946,29946,29992,29993]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Nc3 h6 {B56: Classical Sicilian: Unusual Lines} 7. h3 (7. Bc4 Be6 8. Bb3 Be7 9. O-O O-O 10. Be3 Nc6 11. Qe2 Na5 12. Rfd1 Qc7 13. Nd5 Nxd5 14. Bxd5 Nc4 15. c3 {½-½ (71) Hou,Y (2623)-Nakamura,H (2775) Hoogeveen 2012}) 7... Be6 8. Be3 Nc6 {LiveBook: 4 Games. The position is equal.} 9. Qd2 Qa5 $146 ({Predecessor:} 9... Rc8 10. O-O-O Be7 11. Kb1 a6 12. g4 Qa5 13. Nd5 Nxe4 14. Qxa5 Nxa5 {0-1 (51) Bray,J (1906)-Andres Gonzalez,I (2363) Coimbra 2014}) 10. a3 d5 (10... Be7 {feels hotter.} 11. Bd3 d5 12. Nxd5 Qxd2+ 13. Nxd2 Nxd5 14. exd5 Bxd5 15. O-O O-O) 11. exd5 (11. Nxd5 $5 {[%cal Rd2a5]} Qxd2+ 12. Nxd2 Nxd5 13. exd5 Bxd5 14. O-O-O $11) 11... Nxd5 12. Nxd5 {And now Qxa5 would win.} Qxd2+ 13. Nxd2 Bxd5 14. O-O-O O-O-O 15. b4 Be7 16. f3 Kb8 17. c3 Be6 18. Be2 Rd7 19. Nc4 Rxd1+ (19... Rc7 {looks sharper.} 20. Kb2 Rhc8 21. Rhe1 Nxb4 22. axb4 Bxc4 23. Bxc4 Rxc4 24. Rd7 R4c7) 20. Rxd1 Rc8 21. Kb2 Nxb4 22. cxb4 Bxc4 23. Bxc4 Rxc4 $11 {[%mdl 4096] Endgame KRB-KRB} 24. Rd7 Bf6 {next ...e4+ is good for Black.} 25. Kb3 Rc6 (25... b5 $1 $11) 26. b5 $1 $16 {[%cal Rb5c6]} Re6 27. Rxf7 e4 28. fxe4 $1 Rxe4 {[#]} 29. Bxh6 $1 {[%mdl 512]} gxh6 30. Rxf6 {KR-KR} h5 31. Rg6 (31. Rf5 {with more complications.} h4 32. Rc5 Re3+ 33. Kb4 Rg3 34. Rh5) 31... Kc7 32. Rg5 h4 33. a4 Kd6 34. Rg7 Re3+ 35. Kc2 Re4 36. Rxb7 Rxa4 37. Kd3 Ke5 38. Ke3 Kf5 39. Rg7 Rb4 $1 40. Kd3 Ra4 (40... Rxb5 $11 {keeps the balance.} 41. Rxa7 Kg6) 41. Kc3 Kf6 42. Rd7 Ra2 43. Rd2 Ra3+ 44. Kb4 Rg3 $2 {[%mdl 8192]} (44... Ra1 $16) 45. Rd7 $18 Rxg2 46. Rxa7 Rb2+ 47. Kc5 $2 (47. Ka5 $1 $18 {Hoping for b6.} Rb3 48. b6) 47... Rc2+ $11 48. Kb4 $2 {[%mdl 8192]} (48. Kd6 $11 Rc3 49. Ra2) 48... Rb2+ $18 {[#]} 49. Ka5 $1 Rb3 50. b6 Rxh3 {[#]} 51. b7 $1 {[%cal Rb7b8] White mates.} Ra3+ 52. Kb4 Rxa7 53. b8=Q {KQ-KR} Rh7 54. Qf8+ Kg6 55. Qg8+ Rg7 56. Qe8+ Kf5 57. Qc8+ Kf6 58. Qh8 Kf7 59. Qxh4 Rg6 60. Kc5 Ke6 61. Qe4+ Kf6 62. Kd6 Rg5 63. Qe6+ Kg7 64. Ke7 Rg6 65. Qf5 Kh6 66. Qf4+ Kh5 67. Kf7 Rg5 68. Qh2+ Kg4 69. Qg2+ Kf4 70. Qf2+ Ke4 71. Kf6 Rd5 72. Qe2+ Kf4 73. Qc4+ {Precision: White = 65%, Black = 45%.} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.15"]
[Round "7"]
[White "Gorti, Akshita"]
[Black "Bykovtsev, Agata"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2232"]
[BlackElo "2045"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,97,28,53,-8,31,17,17,22,31,31,71,72,68,67,83,84,97,97,97,97,127,139,187,177,170,163,204,190,212,170,231,182,205,221,318,295,340,350,454,365,372,369,415,450,645,648,638,635,632,634,938,941,959,936,984,941,1076,1055,1135,1136,1903,1885,5895,5887,5473,5114,4469,3679,29987,29988,29989,29990,29991,29992,29992,29992,29992,29992,29992,29992,29992,29990,29990,29991,29997,29998]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 a5 8. c5 {E71: King's Indian: 4 e4 d6 5 h3} (8. Qd2 $14) (8. g4 Na6 9. Nge2 h5 10. Ng3 h4 11. Nge2 Nh7 12. Qd2 Bf6 13. Bg2 Bg5 14. f4 exf4 15. Nxf4 Bd7 {½-½ (47) Rodshtein,M (2698)-Demchenko,A (2629) Minsk 2017}) 8... Na6 9. cxd6 cxd6 10. Nf3 {The position is equal.} Bd7 11. Nd2 Nc5 12. Bxc5 dxc5 13. a4 Ne8 14. Bb5 $146 ({Predecessor:} 14. Qb3 Nd6 15. Nc4 Nxc4 16. Bxc4 {1-0 (27) Ondersteijn,N (2415)-Beekman,R (2235) Netherlands 2016}) 14... Bc8 15. Bxe8 Rxe8 16. O-O f5 17. Nc4 f4 18. d6 Be6 19. Nd5 Qg5 20. Ra3 Rf8 21. Ndb6 Rad8 (21... Ra6 $142 22. Rd3 Qd8) 22. Kh1 (22. Nxa5 f3 $16) 22... Rf7 23. f3 (23. Nxa5 $6 Qh4 $14) 23... Bf8 (23... Qh4 {was necessary.} 24. Qd2 (24. Nxa5 Bf8 $16) 24... g5) 24. Rd3 Qh5 25. Qd2 ({Less strong is} 25. Nxa5 Bxh3 26. Kg1 Qg5 $16) 25... Bg7 26. b3 g5 {and the idea ...g4 leaves Black hopeful.} 27. Kg1 Qg6 28. Qxa5 Rdf8 (28... Bxc4 $142 29. Nxc4 Rfd7 30. Qxc5 Qe6) 29. d7 $18 Rd8 30. Qxc5 Bxc4 31. Nxc4 Bf8 32. Qc7 Qf6 33. Nxe5 {[%cal Bc4e5,Be5g4,Bg4h6,Bh6f5][%mdl 32]} Rg7 34. Rfd1 h5 35. Rd5 g4 36. hxg4 h4 37. g5 Qxg5 38. Ng4 Qe7 39. Nh6+ Kh7 40. Nf5 Rxg2+ 41. Kxg2 {White mates.} Qg5+ 42. Kh2 h3 43. Rg1 Qf6 44. e5 Qxf5 45. Qxd8 Qc2+ 46. Kh1 Qf2 47. Qh4+ ({Not} 47. Qxf8 Qxf3+ 48. Kh2 Qe2+ 49. Kh1 (49. Kxh3 Qh5+ 50. Kg2 Qe2+ 51. Kh3 Qh5+ 52. Kg2 Qe2+ 53. Kh3 $11) 49... Qf3+ 50. Kh2 Qe2+ 51. Kxh3 Qh5+ 52. Kg2 Qe2+ 53. Kh1 Qh5+ 54. Kg2 Qe2+ 55. Kh3 Qh5+ 56. Kg2 $11) 47... Qxh4 48. d8=Q Qf2 49. Rd7+ {Precision: White = 84%, Black = 28%.} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.15"]
[Round "7"]
[White "Virkud, Apurva"]
[Black "Nguyen, Emily"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2213"]
[BlackElo "2048"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,118,29,52,55,51,66,57,-18,-15,-12,-18,-11,-13,-25,-19,-8,-9,0,-6,-5,0,-30,-4,-9,-9,-16,-8,-14,-10,-13,-9,-14,0,-14,-19,-68,-82,-74,-54,-84,-82,-87,-29,-26,-51,-36,-6,-25,0,0,0,0,64,70,63,70,70,19,23,19,39,0,0,-4,-12,-21,-7,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,-127,-4,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 e5 9. Bxf6 {D52: Queen's Gambit Declined: Cambridge Springs Variation} Nxf6 10. dxe5 Ne4 {[%cal Re4c3]} 11. Rc1 (11. cxd5 $14 Nxd2 12. Qxd2) (11. cxd5 Nxc3 12. bxc3 Bxc3 13. Rc1 Bxd2+ 14. Qxd2 Qxd5 15. Qxd5 cxd5 16. Rc7 O-O {½-½ (26) Bluvshtein,M (2520)-Miton,K (2648) Montreal 2007}) 11... Nxd2 $11 12. Qxd2 {[%cal Rc4d5]} dxc4 $1 13. a3 $146 ({Predecessor:} 13. Bxc4 Qxe5 14. O-O O-O 15. a3 Bd6 16. f4 Qe7 17. e4 {½-½ (31) Santos Garay Cordovil,S (2003)-Martin Duque,J (1930) Galapagar 2009}) 13... Be7 14. Qd4 Be6 15. Bxc4 Rd8 16. Qe4 Bxc4 17. Qxc4 Qxe5 18. Qe4 Qf6 19. O-O O-O 20. Qa4 a6 21. Rfd1 Qe5 22. Qb3 b5 23. g3 h5 24. Ne2 c5 {[%cal Bc6c5,Bc5c4][%mdl 32]} 25. Nf4 {next Ng6 is good for White.} c4 26. Qc2 g6 27. Ne2 Bf6 28. Nd4 Qc5 (28... h4 $17) 29. b3 $1 {[%cal Rb3c4]} Rc8 30. bxc4 bxc4 31. Qa4 (31. Ne6 $5 fxe6 32. Qxg6+ Bg7 33. Qxe6+ (33. Rd7 $2 Qe5 $19) 33... Rf7 34. Rd5 $15) 31... Bxd4 32. Rxd4 c3 33. Rd3 Qf5 ({Better is} 33... Rfd8 $11 34. Rdxc3 (34. Rcxc3 Qxc3 35. Rxc3 Rxc3 $14) 34... Qxc3 35. Rxc3 Rxc3) 34. Rdxc3 Rxc3 35. Rxc3 $14 {[%mdl 4096] Endgame KQR-KQR} Rb8 36. Rc1 ({White should play} 36. e4 $14 Qe5 37. Qc4) 36... Rb2 $11 37. Rf1 a5 38. e4 Qc5 39. Qe8+ Kg7 40. a4 Qd4 (40... h4 $5) 41. Qe7 Re2 42. Qc7 Qxa4 43. Qe5+ Kh7 44. Ra1 Qb4 45. Qd5 Kg7 46. Qe5+ Kh7 47. Qd5 Kg8 {Strongly threatening ...Rxf2!} 48. e5 (48. Qxa5 $11 Qd4 49. Rf1) 48... Qb2 (48... Qc3 $17 49. Rb1 Kg7) 49. Rxa5 {The position is equal.} Rxf2 50. e6 Rf6 ({Stronger than} 50... Rxh2 51. exf7+ Kh7 52. f8=Q Rh1+ 53. Kxh1 Qb1+ 54. Kh2 Qc2+ 55. Kh3 Qf5+ 56. Qdxf5 gxf5 57. Ra7+ Kg6 58. Qg7#) 51. exf7+ Rxf7 52. Qa8+ Kh7 {[#] ( -> ...Qf2+)} 53. Ra1 $1 Qf2+ (53... h4 $5) 54. Kh1 Qd4 (54... Qe2 $5 {[%cal Rf7f1]} 55. h3 Qb2 $15) 55. Re1 Kh6 56. Qc6 Qf2 57. Qc1+ Kh7 58. Qe3 Qa2 59. Qe4 Qf2 {Precision: White = 62%, Black = 50%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.15"]
[Round "7"]
[White "Ulrich, Rachel J"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2049"]
[BlackElo "2032"]
[Annotator "NA RC"]
[PlyCount "94"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,94,-7,-2,-5,-8,32,28,37,10,39,16,13,24,7,17,36,15,27,32767,58,24,72,54,52,32767,32767,32767,32767,41,32767,32767,39,32767,43,32767,32767,32767,32767,32767,32767,57,64,69,66,66,80,39,63,63,161,149,161,174,179,182,207,151,167,114,236,163,214,130,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,99]} 1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:08]} 4. d3 {[%emt 0:00:00]} Bc5 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:00]} d6 {[%emt 0:00:19]} 6. Nbd2 {[%emt 0:00:27] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} O-O {[%emt 0:00:16]} 7. Bxc6 {[%emt 0:00:02]} bxc6 {[%emt 0:00:07]} 8. h3 {[%emt 0:00:06]} Re8 {[%emt 0:00:59]} 9. Re1 {[%emt 0:00:12]} a5 {[%emt 0:03:25]} 10. a4 {[%emt 0:03:25]} h6 {[%emt 0:07:42]} 11. Nc4 $146 {[%emt 0:06:10]} ({Predecessor:} 11. Nf1 Nh5 12. c3 Qf6 13. d4 Bb6 {1-0 (35) Idani,P (2496)-Bacrot,E (2712) Nakhchivan 2015}) 11... Be6 {[%emt 0:06:03]} 12. b3 {[%emt 0:01:03]} Nd7 {[%emt 0:12:15]} 13. Bd2 {[%emt 0:00:56]} Bb6 {[%emt 0:02:23]} (13... Bxc4 $5 14. bxc4 Qf6 $11) 14. Nxb6 {[%emt 0:05:35]} cxb6 {[%emt 0:00:18]} 15. d4 {[%emt 0:00:04]} Qc7 {[%emt 0:02:11]} 16. Bc3 {[%emt 0:01:53]} Rad8 {[%emt 0:01:20]} 17. Bb2 {[%emt 0:03:05]} f6 {[%emt 0:03:32]} 18. c4 {[%emt 0:06:18]} exd4 {[%emt 0:03:36]} 19. Nxd4 {[%emt 0:00:06]} Nc5 {[%emt 0:01:18]} 20. Qf3 {[%emt 0:04:15]} Bc8 {[%emt 0:07:04]} 21. Re3 {[%emt 0:08:29]} Ne6 {[%emt 0:04:21]} 22. Nf5 {[%emt 0:02:22]} Ng5 {[%emt 0:02:24]} 23. Qf4 {[%emt 0:00:15]} Bxf5 {[%emt 0:14:03]} 24. Qxf5 {[%emt 0:00:43]} Qd7 {[%emt 0:07:57]} 25. Qf4 {[%emt 0:00:53]} Ne6 {[%emt 0:01:51]} 26. Qh4 {[%emt 0:05:39]} Nc5 {[%emt 0:01:27]} 27. Rd1 {[%emt 0:02:02]} Qf7 {[%emt 0:02:40]} 28. Ba3 {[%emt 0:03:25]} Kh7 {[%emt 0:00:30]} 29. Qf4 {[%emt 0:03:13]} Re5 {[%emt 0:07:05]} 30. Bxc5 {[%emt 0:00:09]} bxc5 31. Red3 {[%emt 0:03:50]} Qe6 {[%emt 0:00:28]} 32. Qd2 {[%emt 0:01:13]} Rxe4 {[%emt 0:02:31]} 33. Rxd6 {[%emt 0:06:49]} Rxd6 {[%emt 0:01:10]} 34. Qxd6 {[%emt 0:00:05]} Re1+ {[%emt 0:01:19]} 35. Kh2 {[%emt 0:00:54]} Qxd6+ {[%emt 0:00:34]} (35... Qe7 $16 {was necessary.}) 36. Rxd6 {[%emt 0:00:05]} Rb1 {[%emt 0:00:23]} 37. Rxc6 {[%emt 0:00:03]} Rxb3 {[%emt 0:00:16]} 38. Rxc5 {[%emt 0:00:04]} Rb4 {[%emt 0:00:06]} 39. Rxa5 {[%emt 0:00:05]} Rxc4 {[%emt 0:00:04]} 40. g4 {[%emt 0:00:00]} ({Better is} 40. g3 $18) 40... Rc2 {[%emt 0:01:15]} (40... Rd4 $16 {was worth a try.} 41. Ra8 Rd3) 41. Kg3 {[%emt 0:01:16]} Ra2 {[%emt 0:01:00] [#]} 42. Ra7 {[%emt 0:00:58]} (42. h4 $1 $18) 42... Ra3+ {[%emt 0:01:29]} 43. f3 {[%emt 0:00:07]} Kg6 {[%emt 0:01:07]} 44. Ra5 {[%emt 0:03:00]} Kh7 {[%emt 0:02:58]} 45. h4 {[%emt 0:00:10]} g5 {[%emt 0:07:41]} 46. Ra7+ {[%emt 0:00:43]} Kh8 {[%emt 0:00:25]} 47. h5 {[%emt 0:00:57]} Ra2 $16 {[%emt 0:01:23]} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.16"]
[Round "8"]
[White "Gorti, Akshita"]
[Black "Feng, Maggie"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "2232"]
[BlackElo "2304"]
[Annotator "ChessBase"]
[PlyCount "52"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:00]} f5 {[%emt 0:00:22]} 3. g3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:16]} 4. Bg2 {[%emt 0:00:12]} c6 {[%emt 0:03:38]} 5. Nf3 {[%emt 0:00:22]} d5 {[%emt 0:00:08]} 6. O-O {[%emt 0:00:11]} Bd6 {[%emt 0:00:10]} 7. Nc3 {[%emt 0:00:17]} O-O {[%emt 0:00:40]} 8. Qc2 {[%emt 0:00:09]} Nbd7 {[%emt 0:04:46]} 9. cxd5 {[%emt 0:00:52]} cxd5 {[%emt 0:06:20]} 10. Nb5 {[%emt 0:01:30]} Bb8 {[%emt 0:00:07]} 11. Bf4 {[%emt 0:00:40]} Bxf4 {[%emt 0:05:30]} 12. gxf4 {[%emt 0:00:10]} Ne8 {[%emt 0:00:03]} 13. Rfc1 {[%emt 0:01:38]} Qb6 {[%emt 0:01:34]} 14. a4 {[%emt 0:12:54]} a6 {[%emt 0:01:18]} 15. Nc7 {[%emt 0:13:17]} Nxc7 {[%emt 0:03:49]} 16. Qxc7 {[%emt 0:00:22]} Qxb2 {[%emt 0:01:26]} 17. e3 {[%emt 0:11:47]} Qb6 {[%emt 0:04:14]} 18. a5 {[%emt 0:05:38]} Qxc7 {[%emt 0:01:22]} 19. Rxc7 {[%emt 0:00:02]} Rd8 {[%emt 0:11:22]} 20. Ng5 {[%emt 0:07:43]} Nf6 {[%emt 0:04:37]} 21. Rac1 {[%emt 0:03:21]} Ne8 {[%emt 0:00:39]} 22. Re7 {[%emt 0:00:48]} Kf8 {[%emt 0:00:04]} 23. Rf7+ {[%emt 0:00:11]} Kg8 {[%emt 0:00:04]} 24. Re7 {[%emt 0:00:20]} Kf8 {[%emt 0:00:04]} 25. Rf7+ {[%emt 0:00:09]} Kg8 {[%emt 0:00:07]} 26. Re7 {[%emt 0:00:09]} Kf8 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.16"]
[Round "8"]
[White "Nguyen, Emily"]
[Black "Ulrich, Rachel J"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2048"]
[BlackElo "2049"]
[Annotator "NA"]
[PlyCount "98"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 30,98,63,92,32767,51,81,32767,32767,32767,32767,32767,32767,32767,32767,32767,145,120,137,123,151,106,116,32767,32767,83,84,87,85,84,81,64,70,61,60,62,54,70,70,43,72,45,40,41,41,42,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,30,32767,35,37,30,35,37,37,35,0,8,0,0,0,0]} 1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 5. e3 {[%emt 0:00:10]} a6 {[%emt 0:00:37]} 6. b3 {[%emt 0:00:55]} Bb4 {[%emt 0:00:09]} 7. Bd2 {[%emt 0:00:18]} Nbd7 {[%emt 0:00:08]} 8. Bd3 {[%emt 0:00:26]} O-O {[%emt 0:00:06]} 9. O-O {[%emt 0:00:30] D45: Semi-Slav: 5 e3} (9. Qc2 Qe7 10. Ne5 Nxe5 11. dxe5 Ng4 12. f4 f5 13. g3 Rd8 14. h3 Nxe3 15. Bxe3 d4 16. Bd2 dxc3 17. Bxc3 Bxc3+ 18. Qxc3 {0-1 (29) Topalov,V (2749)-Carlsen,M (2832) Paris 2017}) 9... Bd6 {[%emt 0:00:02]} 10. e4 {[%emt 0:02:25]} dxc4 {[%emt 0:03:53]} 11. bxc4 {[%emt 0:00:16]} e5 {[%emt 0:00:03]} 12. d5 {[%emt 0:05:35]} Nc5 {[%emt 0:00:41]} 13. Bc2 {[%emt 0:00:52] [#]} Qc7 $146 {[%emt 0:01:14]} ({Predecessor:} 13... cxd5 14. cxd5 Bg4 15. h3 Bh5 16. a4 Rc8 {1-0 (55) Drozdovskij,Y (2561)-Malakhatko,V (2617) Warsaw 2006}) 14. h3 {[%emt 0:09:51]} b5 {[%emt 0:07:53]} 15. Bg5 {[%emt 0:13:12]} Nfd7 {[%emt 0:05:20]} (15... b4 $1 $15 16. Bxf6 bxc3) 16. dxc6 {[%emt 0:08:07]} Qxc6 {[%emt 0:00:06]} 17. cxb5 {[%emt 0:00:52]} axb5 {[%emt 0:00:06]} 18. Nxb5 {[%emt 0:01:32]} Qxb5 {[%emt 0:00:10]} 19. Qxd6 {[%emt 0:00:08]} Qc4 {[%emt 0:00:13]} 20. Rfc1 {[%emt 0:17:13]} Rxa2 {[%emt 0:04:22]} 21. Rxa2 {[%emt 0:04:14]} Qxa2 {[%emt 0:00:07]} 22. Nxe5 {[%emt 0:00:42]} Qe6 {[%emt 0:28:57]} 23. Be7 {[%emt 0:07:15]} Re8 {[%emt 0:02:10]} 24. Nxd7 {[%emt 0:01:05]} Qxd7 {[%emt 0:01:11]} 25. Qxc5 {[%emt 0:00:47]} Qxe7 {[%emt 0:00:13]} 26. Bb3 {[%emt 0:08:39]} Bb7 {[%emt 0:06:30]} 27. Bd5 {[%emt 0:05:50]} Qxc5 {[%emt 0:01:17]} 28. Rxc5 {[%emt 0:00:05]} Bxd5 {[%emt 0:00:17]} 29. Rxd5 {[%emt 0:02:12]} g6 {[%emt 0:00:17]} 30. e5 {[%emt 0:01:03]} h5 {[%emt 0:00:05]} 31. f4 {[%emt 0:01:03]} Rb8 {[%emt 0:00:07]} 32. Kf2 {[%emt 0:02:29]} Rb3 {[%emt 0:00:18]} 33. Rd2 {[%emt 0:01:15]} Kf8 {[%emt 0:02:43]} 34. Re2 {[%emt 0:00:25]} Ke7 {[%emt 0:00:09]} 35. Re3 {[%emt 0:00:10]} Rb4 {[%emt 0:00:51]} 36. Kf3 {[%emt 0:00:12]} f6 {[%emt 0:02:43]} 37. g4 {[%emt 0:03:07]} hxg4+ {[%emt 0:00:23]} 38. hxg4 {[%emt 0:00:30]} fxe5 {[%emt 0:03:26]} 39. Rxe5+ {[%emt 0:01:17]} Kf6 {[%emt 0:00:15]} 40. g5+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:07]} 41. Ra5 {[%emt 0:03:22]} Rb1 {[%emt 0:00:24]} 42. Ra7+ {[%emt 0:00:16]} Kf8 {[%emt 0:01:23]} 43. Ra6 {[%emt 0:00:58]} Kg7 {[%emt 0:00:13]} 44. Rf6 {[%emt 0:00:09]} Rb3+ {[%emt 0:00:49]} 45. Ke4 {[%emt 0:00:11]} Rb4+ 46. Kd5 {[%emt 0:00:41]} Rb5+ {[%emt 0:00:11]} 47. Kc6 {[%emt 0:00:34]} (47. Kc4 $5 {[%cal Rc4b5]} Ra5 48. Kd4 $14) 47... Ra5 {[%emt 0:00:15]} 48. Rd6 {[%emt 0:01:00]} Ra4 {[%emt 0:00:29]} 49. Rd7+ $11 {[%emt 0:00:56]} (49. f5 $5 Ra6+ 50. Kd7 Rxd6+ 51. Kxd6 gxf5 52. Ke5 $11) 49... Kf8 {[%emt 0:00:13]} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.16"]
[Round "8"]
[White "Bykovtsev, Agata"]
[Black "Eswaran, Ashritha"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "2045"]
[BlackElo "2086"]
[Annotator "NA RC"]
[PlyCount "51"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:00]} a6 {[%emt 0:00:09]} 3. c3 {[%emt 0:01:14]} g6 {[%emt 0:00:12]} 4. d4 {[%emt 0:03:07]} cxd4 {[%emt 0:00:16] B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation)} 5. cxd4 {[%emt 0:00:19]} d5 {[%emt 0:00:28]} 6. e5 {[%emt 0:01:41]} Bg4 {[%emt 0:00:37]} 7. Be2 {[%emt 0:03:50]} Nc6 {[%emt 0:01:49]} 8. O-O {[%emt 0:15:20]} (8. h3 Bxf3 9. Bxf3 e6 10. O-O Qb6 11. Be3 Qxb2 12. Nd2 {1-0 (35) Kosintseva,T (2496)-Cramling,P (2525) Beijing 2013}) 8... Bxf3 {[%emt 0:01:46]} 9. Bxf3 {[%emt 0:00:16]} e6 {[%emt 0:00:29]} 10. Nc3 {[%emt 0:08:59]} Nge7 {[%emt 0:02:40]} 11. Bg5 {[%emt 0:04:31]} Qb6 {[%emt 0:02:03]} 12. Bf6 {[%emt 0:05:26]} Rg8 $146 {[%emt 0:00:47]} 13. Bxe7 {[%emt 0:02:39]} Bxe7 {[%emt 0:01:17]} 14. Ne2 {[%emt 0:01:55]} Kf8 {[%emt 0:06:29]} 15. Qd2 {[%emt 0:00:59]} Kg7 {[%emt 0:00:33]} 16. Rfd1 {[%emt 0:02:41]} Rgf8 {[%emt 0:02:54]} 17. b3 {[%emt 0:12:06]} Rae8 {[%emt 0:06:16]} 18. Nf4 {[%emt 0:03:51]} Bd8 {[%emt 0:04:05]} 19. Qe3 {[%emt 0:04:39]} Qa7 {[%emt 0:07:21]} 20. Rac1 {[%emt 0:02:57]} Bb6 {[%emt 0:01:32]} 21. Nh5+ $11 {[%emt 0:13:03]} gxh5 {[%emt 0:03:52]} 22. Qg5+ {[%emt 0:00:04]} Kh8 {[%emt 0:00:08]} 23. Qf6+ {[%emt 0:00:11]} Kg8 {[%emt 0:00:06]} 24. Qg5+ {[%emt 0:05:27]} Kh8 {[%emt 0:00:06]} 25. Qf6+ {[%emt 0:00:09]} Kg8 {[%emt 0:00:07]} 26. Qg5+ {[%emt 0:02:35]} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.16"]
[Round "8"]
[White "Cervantes Landeiro, Thalia"]
[Black "Yip, Carissa"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2032"]
[BlackElo "2261"]
[Annotator "RC"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:09]} 2. c4 {[%emt 0:01:37]} e6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:05]} Bb4 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:36]} Nf6 {[%emt 0:00:09]} 5. cxd5 {[%emt 0:00:10]} exd5 {[%emt 0:00:09]} 6. Bd3 {[%emt 0:00:07]} O-O {[%emt 0:00:29]} 7. Nge2 {[%emt 0:00:05]} b6 {[%emt 0:01:46]} 8. O-O {[%emt 0:00:52]} Ba6 {[%emt 0:00:48]} 9. Bxa6 {[%emt 0:07:32]} Nxa6 {[%emt 0:00:05]} 10. Qd3 {[%emt 0:02:05]} Qc8 {[%emt 0:02:49]} 11. a3 {[%emt 0:01:38]} Be7 {[%emt 0:01:07]} 12. b4 {[%emt 0:01:33]} Rd8 {[%emt 0:14:35]} 13. b5 {[%emt 0:02:21]} Nb8 {[%emt 0:00:08]} 14. a4 {[%emt 0:01:20]} c5 {[%emt 0:02:53]} 15. dxc5 {[%emt 0:03:05]} Bxc5 {[%emt 0:11:02]} 16. Bb2 {[%emt 0:02:06]} Qg4 {[%emt 0:11:52]} 17. h3 {[%emt 0:05:07]} Qg5 {[%emt 0:03:06]} 18. Rad1 {[%emt 0:06:21]} Rd6 {[%emt 0:06:23]} 19. Nf4 {[%emt 0:07:06]} Nbd7 {[%emt 0:09:17]} 20. Ncxd5 {[%emt 0:03:55]} Nxd5 {[%emt 0:02:59]} 21. Nxd5 {[%emt 0:00:20]} Rd8 {[%emt 0:00:49]} 22. Qe4 {[%emt 0:11:45]} Kh8 {[%emt 0:07:07]} 23. Nf4 {[%emt 0:04:09]} Nf6 {[%emt 0:01:19]} 24. Qf3 {[%emt 0:06:15]} h6 {[%emt 0:09:14]} 25. Rxd6 {[%emt 0:01:25]} Rxd6 {[%emt 0:00:01]} 26. Qa8+ {[%emt 0:11:36]} Kh7 {[%emt 0:00:16]} 27. Qxa7 {[%emt 0:01:17]} Kg8 {[%emt 0:02:37]} 28. Qa8+ {[%emt 0:03:46]} Kh7 {[%emt 0:00:03]} 29. Qf3 {[%emt 0:00:09]} Qf5 {[%emt 0:02:28]} 30. Rd1 {[%emt 0:02:52]} g5 {[%emt 0:04:55]} 31. g4 {[%emt 0:05:12]} Qc2 {[%emt 0:03:48]} 32. Rxd6 {[%emt 0:00:25]} Qxb2 {[%emt 0:01:47]} 33. Nd5 {[%emt 0:04:26]} Bxd6 {[%emt 0:01:19]} 34. Nxf6+ {[%emt 0:00:21]} Kh8 {[%emt 0:01:10]} 35. Qa8+ {[%emt 0:01:08]} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.16"]
[Round "8"]
[White "Wang, Annie"]
[Black "Virkud, Apurva"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2023"]
[BlackElo "2213"]
[Annotator "NA"]
[PlyCount "37"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:00]} Be7 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:08]} 5. Bf4 {[%emt 0:00:00]} O-O {[%emt 0:00:13]} 6. e3 {[%emt 0:00:08]} c5 {[%emt 0:00:07]} 7. dxc5 {[%emt 0:00:11]} Bxc5 {[%emt 0:00:12]} 8. Qc2 $14 {[%emt 0:00:18] LiveBook: 737 Games} Nc6 {[%emt 0:00:31]} 9. a3 {[%emt 0:00:11]} Qa5 {[%emt 0:00:32]} 10. Rd1 {[%emt 0:00:10]} Be7 {[%emt 0:00:41]} 11. Be2 {[%emt 0:00:13]} a6 {[%emt 0:01:27]} 12. O-O {[%emt 0:03:30]} dxc4 {[%emt 0:01:21]} 13. Bxc4 {[%emt 0:01:02]} h6 {[%emt 0:05:15]} 14. Ne4 {[%emt 0:09:22]} e5 {[%emt 0:06:23]} 15. b4 {[%emt 0:21:39]} Qxa3 {[%emt 0:02:07]} 16. Nxe5 {[%emt 0:00:46]} Nxe5 {[%emt 0:06:14]} 17. Bxe5 {[%emt 0:00:17]} Nxe4 {[%emt 0:02:17]} 18. Qxe4 {[%emt 0:00:14]} Qxb4 {[%emt 0:01:09]} 19. Qg6 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.17"]
[Round "9"]
[White "Feng, Maggie"]
[Black "Bykovtsev, Agata"]
[Result "1/2-1/2"]
[ECO "E66"]
[WhiteElo "2304"]
[BlackElo "2045"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 39,62,14,0,0,0,0,0,-90,-75,-62,-76,-251,0,0,0,0,0,0,0,0,0,0,0,0,7]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O c5 7. Nc3 Nc6 8. d5 Na5 9. Nd2 a6 10. Qc2 Rb8 11. b3 b5 12. Bb2 bxc4 13. bxc4 Bh6 14. f4 e5 15. dxe6 Bxe6 16. Nd5 Rxb2 17. Qxb2 Bg7 18. Qa3 Nxc4 19. Nxc4 Nxd5 20. Rac1 Nb4 {LiveBook: 25 Games} 21. e4 {E66: King's Indian: Fianchetto: 6...c5 7 0-0 Nc6 8 d5} (21. Rfd1 d5 22. Nb2 Qb8 23. Na4 c4 24. Kh1 Rc8 25. Rb1 a5 26. Nc3 d4 27. Nd5 Bxd5 28. Bxd5 Qb5 29. Bf3 c3 30. Rxb4 axb4 31. Qb3 d3 32. exd3 c2 33. Rc1 Rc3 34. Qd5 Qxd3 35. Kg2 Qe3 {0-1 (35) Nyzhnyk,I (2585)-Baryshpolets,A (2486) Kiev 2012}) 21... Bd4+ 22. Kh1 {[%cal Bg1h1,Bh1g2,Bg2f2][%mdl 32]} d5 23. Nd2 {[#]} (23. exd5 $11 {keeps the balance.} Bxd5 24. Bxd5 Qxd5+ 25. Qf3) 23... dxe4 $1 $17 24. Nxe4 Bd5 $146 {Threatens to win with ...Qa8.} ({Predecessor:} 24... Nxa2 25. Rcd1 Qb6 26. Rxd4 cxd4 27. Nf6+ Kg7 28. f5 Bxf5 {½-½ (43) Tregubov,P (2440)-Zimmerman,Y (2280) Balatonbereny 1992}) 25. Nxc5 $2 {[#]} (25. Rfe1 $17) 25... Bxg2+ $2 (25... Re8 $1 $19 {[%cal Re8e3]} 26. Ne4 (26. Qxb4 $2 Bxg2+ 27. Kxg2 Qd5+ 28. Ne4 Qxe4+ 29. Rf3 Qe2+ 30. Kh3 Qxf3 $19) 26... Bxe4 27. Bxe4 Rxe4) 26. Kxg2 $11 {The position is equal.} Qd5+ 27. Qf3 {And now Nb3 would win.} Bxc5 28. Qxd5 Nxd5 29. Rxc5 Ne3+ 30. Kf2 Nxf1 31. Kxf1 Rb8 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.17"]
[Round "9"]
[White "Yip, Carissa"]
[Black "Nguyen, Emily"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2261"]
[BlackElo "2048"]
[Annotator "ChessBase"]
[PlyCount "57"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:07]} 4. Nxd4 {[%emt 0:00:00]} a6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:07]} 6. Bd3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:12]} 7. Be3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:14]} 8. O-O {[%emt 0:00:08]} Nxd4 {[%emt 0:00:16]} 9. Bxd4 {[%emt 0:00:07]} Bc5 {[%emt 0:00:08]} 10. Be2 {[%emt 0:00:54]} e5 {[%emt 0:00:11]} 11. Bxc5 {[%emt 0:00:54]} Qxc5 {[%emt 0:00:07]} 12. a4 {[%emt 0:03:28]} b6 {[%emt 0:05:35]} 13. Qd3 {[%emt 0:03:52]} Bb7 {[%emt 0:02:50]} 14. Rfd1 {[%emt 0:05:59]} O-O {[%emt 0:02:40]} 15. Rab1 {[%emt 0:01:48]} Rac8 {[%emt 0:05:23]} 16. Rd2 {[%emt 0:06:34]} Rfd8 {[%emt 0:04:40]} 17. Nd5 {[%emt 0:12:21]} Nxd5 {[%emt 0:10:54]} 18. exd5 {[%emt 0:00:06]} Qb4 {[%emt 0:11:29]} 19. Qe3 {[%emt 0:02:57]} d6 {[%emt 0:05:00]} 20. c3 {[%emt 0:01:39]} Qb3 {[%emt 0:16:50]} 21. Ra1 {[%emt 0:07:24]} Bxd5 {[%emt 0:07:27]} 22. Ra3 {[%emt 0:00:17]} Qxa3 {[%emt 0:00:07]} 23. bxa3 {[%emt 0:00:04]} Rc5 {[%emt 0:00:19]} 24. Bxa6 {[%emt 0:01:28]} Ra8 {[%emt 0:00:28]} 25. Bb5 {[%emt 0:03:11]} Rac8 {[%emt 0:00:39]} 26. h3 {[%emt 0:00:25]} g6 {[%emt 0:00:30]} 27. Ba6 {[%emt 0:02:41]} R8c7 {[%emt 0:00:26]} 28. Rb2 {[%emt 0:00:13]} Rxc3 {[%emt 0:00:20]} 29. Qxb6 {[%emt 0:00:14]} 1-0

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.17"]
[Round "9"]
[White "Virkud, Apurva"]
[Black "Gorti, Akshita"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2213"]
[BlackElo "2232"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,78,-15,-7,-53,-16,-103,-104,-101,-98,-85,-48,-108,-100,-122,-112,-116,-89,-131,-125,-125,-104,-128,-104,-141,-110,-109,-108,-95,-97,-114,-87,-84,-88,-80,-81,-75,-11,-16,0,-22,10,-28,14,0,0,-25,0,-7,-13,-13,-13,-33,-25,-45,-29,-51,0,0,0]} 1. d4 e6 2. c4 Nf6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 {[%cal Bc7c6,Bc6b5][%mdl 32]} 9. b3 b6 10. Rd1 a5 {E11: Bogo-Indian} 11. Nc3 (11. Bc3 Ne4 12. Ne5 Nxe5 13. Bxe4 f5 14. Bxd5 exd5 15. dxe5 f4 16. cxd5 cxd5 17. Bd4 Ba6 18. Qc6 Bxe2 {½-½ (28) Ding,L (2773)-Giri,A (2785) Moscow 2017}) 11... Ba6 {LiveBook: 6 Games} 12. Na4 $146 ({Predecessor:} 12. Qd3 c5 13. Nb5 Bxb5 14. cxb5 a4 15. Ne5 Nxe5 16. dxe5 Nd7 17. f4 Ra7 18. Bc3 {½-½ (82) Georgiev,K (2675)-Stojanovic,M (2557) Cetinje 2010}) 12... b5 {Black is slightly better.} 13. cxb5 (13. Nb2 $1 $11) 13... cxb5 $17 14. Nb2 Rc8 15. Qb1 Ne4 16. Nd3 (16. a3 $15) 16... b4 17. Bf1 Qb6 18. e3 Ndf6 19. Nde5 Bxf1 20. Rxf1 Rc7 21. Qd3 Rfc8 22. Rac1 Nxd2 23. Qxd2 Ne4 24. Rxc7 Qxc7 25. Qe2 f6 26. Qa6 Bd6 27. Nd3 Kf7 28. Rc1 {[#]} Nc3 (28... Qxc1+ $1 $17 29. Nxc1 Rxc1+ 30. Kg2 Rc2) 29. Kg2 $11 g5 30. h3 h6 31. Ng1 e5 32. dxe5 (32. Ne2 $5) 32... fxe5 33. Ne2 (33. Nf3 $5 {[%cal Rd3e5]} Rh8 34. Nb2 $11) 33... Kg7 34. Rc2 Qc6 35. Qxc6 $1 ({But not} 35. Qxa5 $2 d4+ 36. Kh2 Ra8 $19) 35... Rxc6 36. Kf1 Kf6 37. Ke1 Rc7 38. g4 Nxe2 (38... e4 $15 39. Ndc1 Be5) 39. Rxc7 Bxc7 {Precision: White = 32%, Black = 42%.} 1/2-1/2

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.17"]
[Round "9"]
[White "Eswaran, Ashritha"]
[Black "Cervantes Landeiro, Thalia"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "2086"]
[BlackElo "2032"]
[Annotator "NA RC"]
[PlyCount "100"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:18]} 4. d4 {[%emt 0:00:13]} exd4 {[%emt 0:00:16]} 5. Nxd4 {[%emt 0:00:12]} Bb4 {[%emt 0:00:14]} 6. Nxc6 {[%emt 0:00:28]} bxc6 {[%emt 0:00:06]} 7. Bd3 {[%emt 0:00:15]} O-O {[%emt 0:00:25]} 8. O-O {[%emt 0:00:41]} d5 {[%emt 0:00:41]} 9. exd5 {[%emt 0:00:29]} cxd5 {[%emt 0:00:08]} 10. h3 {[%emt 0:00:41] C47: Scotch Four Knights and Four Knights with 4 g3} c6 {[%emt 0:03:21]} 11. Qf3 {[%emt 0:01:13]} Bd6 {[%emt 0:01:06]} (11... Re8 12. Bf4 Qe7 13. a3 Bd6 14. Ne2 c5 15. b3 Be6 16. Bxd6 Qxd6 17. Rad1 Qe7 {1-0 (58) Bacrot,E (2696)-Fressinet,L (2668) Balagna 2017}) 12. Re1 {[%emt 0:01:34]} Be6 {[%emt 0:01:39]} 13. Bf4 {[%emt 0:02:32]} Rb8 {[%emt 0:01:10]} 14. b3 {[%emt 0:03:53]} Bxf4 {[%emt 0:03:53]} 15. Qxf4 {[%emt 0:00:10] [#]} Qa5 $146 {[%emt 0:00:16]} ({Predecessor:} 15... c5 16. Ne2 Rb6 17. c3 Qb8 {½-½ (36) Breder,D (2463)-Prusikin,M (2528) Switzerland 2016}) 16. Ne2 {[%emt 0:03:39]} c5 {[%emt 0:03:43]} 17. a3 {[%emt 0:09:32]} Rbc8 {[%emt 0:04:09]} 18. b4 {[%emt 0:04:08]} Qb6 {[%emt 0:02:54]} 19. bxc5 {[%emt 0:03:41]} Qxc5 {[%emt 0:00:24]} 20. Nd4 {[%emt 0:03:20]} Rfe8 {[%emt 0:09:44]} 21. Re3 {[%emt 0:08:41]} Bd7 {[%emt 0:06:58]} 22. Rae1 {[%emt 0:02:17]} Qa5 {[%emt 0:04:07]} 23. Rxe8+ {[%emt 0:04:04]} Rxe8 {[%emt 0:00:54]} 24. Rxe8+ {[%emt 0:04:38]} Bxe8 {[%emt 0:04:29]} 25. Qe3 {[%emt 0:01:10]} Qb6 {[%emt 0:02:02]} 26. Nf5 {[%emt 0:04:30]} Qxe3 {[%emt 0:00:31]} 27. Nxe3 {[%emt 0:00:22]} g6 {[%emt 0:05:48]} 28. c4 {[%emt 0:10:23]} dxc4 {[%emt 0:01:53]} 29. Bxc4 {[%emt 0:01:09]} Kf8 {[%emt 0:01:06]} 30. Nd5 {[%emt 0:06:39]} Nxd5 {[%emt 0:01:16]} 31. Bxd5 {[%emt 0:00:09]} Ke7 {[%emt 0:01:06]} 32. Kf1 {[%emt 0:00:44]} Kd6 {[%emt 0:00:14]} 33. Bb3 {[%emt 0:00:07]} Kc5 {[%emt 0:00:47]} 34. Ke2 {[%emt 0:00:20]} Kd4 {[%emt 0:00:33]} 35. Kd2 $1 {[%emt 0:00:06]} g5 {[%emt 0:02:10]} 36. Bc2 {[%emt 0:01:43] [#]} (36. g3 $15) 36... h5 $1 {[%emt 0:01:52]} 37. Bf5 {[%emt 0:04:05]} (37. Bb3 $17) 37... h4 {[%emt 0:12:23]} 38. g3 {[%emt 0:03:33]} Bc6 {[%emt 0:03:13]} 39. gxh4 {[%emt 0:04:46]} gxh4 {[%emt 0:00:10]} 40. Bc8 {[%emt 0:00:00]} Ke4 {[%emt 0:01:55]} 41. Ke2 {[%emt 0:04:10]} Bb5+ {[%emt 0:03:34]} 42. Kd2 {[%emt 0:07:46]} (42. Ke1 $142 Kd3 43. Bg4) 42... Kf3 {[%emt 0:07:01]} 43. Ke1 {[%emt 0:00:16]} Kg2 {[%emt 0:00:21]} 44. Bf5 {[%emt 0:02:48]} Bc4 {[%emt 0:00:53]} 45. Bg4 {[%emt 0:02:45]} (45. f4 $142) 45... Be6 {[%emt 0:01:24]} 46. Bh5 {[%emt 0:00:32]} f6 {[%emt 0:04:26]} 47. Ke2 {[%emt 0:07:17]} Bxh3 {[%emt 0:00:39]} 48. Bf3+ {[%emt 0:01:08]} Kg1 {[%emt 0:00:14]} 49. Ke3 {[%emt 0:01:15]} f5 {[%emt 0:01:13]} 50. Kf4 {[%emt 0:02:45]} Bg2 {[%emt 0:00:52]} 0-1

[Event "USA-ch Girls 2017"]
[Site "Saint Louis"]
[Date "2017.07.17"]
[Round "9"]
[White "Ulrich, Rachel J"]
[Black "Wang, Annie"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2049"]
[BlackElo "2023"]
[Annotator "NA RC"]
[PlyCount "162"]
[EventDate "2017.??.??"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:08]} 4. Ba4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:09]} 5. O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:08]} 6. Re1 {[%emt 0:00:00]} b5 {[%emt 0:00:11]} 7. Bb3 {[%emt 0:00:00]} d6 {[%emt 0:00:11]} 8. c3 {[%emt 0:00:00]} O-O {[%emt 0:00:10]} 9. h3 {[%emt 0:00:00]} Nb8 {[%emt 0:00:11]} 10. d4 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:10]} 11. Nbd2 {[%emt 0:00:00]} Bb7 {[%emt 0:00:07]} 12. Bc2 {[%emt 0:00:04]} Re8 {[%emt 0:00:10]} 13. Nf1 {[%emt 0:00:06]} Bf8 {[%emt 0:00:07]} 14. Ng3 {[%emt 0:00:03]} g6 {[%emt 0:00:11]} 15. a4 {[%emt 0:00:03]} c5 {[%emt 0:00:13]} 16. d5 {[%emt 0:00:04]} c4 {[%emt 0:00:11]} 17. Bg5 {[%emt 0:00:44]} h6 {[%emt 0:00:10]} 18. Be3 {[%emt 0:00:30]} Nc5 {[%emt 0:00:27]} 19. Qd2 {[%emt 0:00:32]} h5 {[%emt 0:00:09]} 20. Bxc5 {[%emt 0:00:35] C95: Closed Ruy Lopez: Breyer Variation with 10 d4} (20. Bg5 Bg7 21. Rf1 Qc7 22. Bh6 Bh8 23. Ng5 Nh7 24. Nxh7 Kxh7 25. Be3 Qe7 26. f4 exf4 27. Bxf4 Kg8 {1-0 (51) Zherebukh,Y (2605)-Caruana,F (2817) Saint Louis 2017}) 20... dxc5 {[%emt 0:00:10]} 21. Nf1 {[%emt 0:01:30]} Qc7 {[%emt 0:05:20]} 22. Qg5 {[%emt 0:00:54]} Nh7 {[%emt 0:05:53]} 23. Qe3 {[%emt 0:01:48]} Qd6 $146 {[%emt 0:04:00]} ({Predecessor:} 23... Nf6 24. N1d2 Bd6 25. Ra2 Bf8 26. Rea1 Rec8 27. Bd1 Rd8 {1-0 (73) Degerhammar,R (2452)-Contos,V (2438) ICCF email 2012}) 24. Reb1 {[%emt 0:02:32]} Rab8 {[%emt 0:06:46]} 25. N1d2 {[%emt 0:03:42]} Bc8 26. axb5 {[%emt 0:08:20]} axb5 {[%emt 0:04:43]} 27. Ng5 {[%emt 0:05:35]} Nxg5 {[%emt 0:07:46]} 28. Qxg5 {[%emt 0:00:08]} Kh7 {[%emt 0:03:47]} 29. Qe3 {[%emt 0:10:25]} Bh6 {[%emt 0:02:22]} 30. Qe2 {[%emt 0:00:28]} Re7 {[%emt 0:12:05]} 31. b3 {[%emt 0:03:59]} cxb3 {[%emt 0:02:02]} 32. Rxb3 {[%emt 0:00:06]} Reb7 {[%emt 0:04:10]} 33. Nf3 {[%emt 0:02:29]} Bd7 {[%emt 0:06:57]} 34. Rba3 {[%emt 0:03:04]} Qe7 {[%emt 0:05:00]} (34... b4 $5 {[%cal Rb4a3]} 35. Rb3 f6 $11) 35. Ra5 {[%emt 0:06:22]} c4 {[%emt 0:04:17]} 36. Ra8 {[%emt 0:03:57]} Qe8 {[%emt 0:05:41]} 37. Rxb8 {[%emt 0:00:43]} Qxb8 {[%emt 0:02:00]} 38. Qd1 {[%emt 0:00:22]} Bg7 {[%emt 0:10:10]} 39. Ra6 {[%emt 0:05:01]} Ra7 {[%emt 0:04:49]} 40. Qa1 {[%emt 0:00:00]} Rxa6 {[%emt 0:00:18]} 41. Qxa6 {[%emt 0:00:48]} Kg8 {[%emt 0:05:45]} 42. Nd2 {[%emt 0:04:48]} (42. Bd1 $11) 42... Bf8 {[%emt 0:09:25]} 43. Qf6 {[%emt 0:06:21]} Qa8 {[%emt 0:07:01]} 44. Nf3 {[%emt 0:00:36] [#]} ({Avoid the trap} 44. Qxe5 $2 Qa2 $19) 44... Qa1+ $1 {[%emt 0:05:58]} 45. Kh2 {[%emt 0:00:13]} Qxc3 {[%emt 0:00:12]} 46. Ng5 $2 {[%emt 0:01:32]} (46. Bd1 $17 {keeps fighting.} Qb4 47. Nxe5) 46... Be8 {[%emt 0:00:57]} 47. Qd8 {[%emt 0:01:36]} (47. Bd1 {is a better defense.} Qa3 48. Nf3) 47... Qxc2 {[%emt 0:05:06]} 48. Qxe8 {[%emt 0:00:45]} Qxf2 {[%emt 0:00:15]} 49. d6 {[%emt 0:08:57]} Qf4+ {[%emt 0:00:59]} 50. Kh1 {[%emt 0:01:16]} c3 {[%emt 0:01:26]} ({Not} 50... Qxg5 51. d7 $11) 51. d7 {[%emt 0:04:12]} c2 {[%emt 0:01:04]} 52. Qxf8+ {[%emt 0:00:19]} Kxf8 {[%emt 0:00:06]} 53. d8=Q+ {[%emt 0:00:04]} Kg7 {[%emt 0:00:12]} 54. Ne6+ {[%emt 0:00:03]} fxe6 {[%emt 0:00:48]} (54... Kh7 $142 55. Nxf4 c1=Q+ 56. Kh2 Qxf4+ 57. Kh1 Qxe4) 55. Qc7+ {[%emt 0:00:03]} Qf7 {[%emt 0:00:34]} 56. Qxc2 {[%emt 0:00:15]} Qf1+ {[%emt 0:00:31]} 57. Kh2 {[%emt 0:00:04] [#]} Qc4 $1 {[%emt 0:00:14]} 58. Qb2 {[%emt 0:00:49]} Qc5 {[%emt 0:00:42]} ({Don't play} 58... Qxe4 59. Qxb5 Qd5 60. Qe8 $19) 59. Qb3 {[%emt 0:00:39]} Qb6 {[%emt 0:00:45]} 60. Qb4 {[%emt 0:01:23]} Kf7 {[%emt 0:00:32]} 61. Qd2 $2 {[%emt 0:07:49]} (61. Kg3) 61... Qd4 {[%emt 0:01:22]} (61... b4 $142 62. Qd7+ Kf8 63. Qc8+ Ke7) 62. Qc2 {[%emt 0:00:33]} (62. Qa5 $142) 62... Qd6 {[%emt 0:02:15]} 63. Qf2+ {[%emt 0:00:57]} Kg7 {[%emt 0:01:24]} 64. Qa7+ {[%emt 0:00:08]} Kh6 {[%emt 0:00:43]} 65. Qe3+ {[%emt 0:00:49]} g5 {[%emt 0:00:48]} 66. h4 {[%emt 0:03:16]} (66. Qa7 $17) 66... Qe7 {[%emt 0:00:43]} 67. Qc3 {[%emt 0:03:54]} g4 {[%emt 0:01:11]} 68. Qxe5 {[%emt 0:03:28]} Kg6 {[%emt 0:00:01]} 69. Qxb5 Qxh4+ {[%emt 0:00:02]} 70. Kg1 {[%emt 0:01:31]} Qe1+ {[%emt 0:00:04]} 71. Kh2 {[%emt 0:00:05]} Qxe4 {[%emt 0:00:14]} 72. Qe8+ {[%emt 0:00:08]} Kg5 {[%emt 0:00:18]} 73. Qe7+ {[%emt 0:01:18]} Kf4 {[%emt 0:00:10]} 74. Qf6+ {[%emt 0:00:20]} Ke3 {[%emt 0:00:54]} 75. Qc3+ {[%emt 0:00:23]} Ke2 {[%emt 0:00:25]} 76. Qb2+ {[%emt 0:00:30]} Kd3 {[%emt 0:00:35]} 77. Qb3+ {[%emt 0:01:01]} Kd2 {[%emt 0:01:49]} 78. Qa2+ $2 {[%emt 0:00:32]} (78. Qb2+ $11 {and White stays safe.} Qc2 79. Qd4+ Ke1 80. Qe5+ Kd2 81. Qd4+ Ke2 82. Qe5+ Kd2 83. Qd4+) 78... Ke3 {[%emt 0:00:29]} 79. Qa7+ $19 {[%emt 0:01:13]} Kf4 {[%emt 0:00:15]} 80. g3+ {[%emt 0:02:22]} Kf3 {[%emt 0:00:44]} 81. Qf2+ {[%emt 0:00:21]} Kxf2 {[%emt 0:00:16]} 1/2-1/2

