[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.12"]
[Round "1"]
[White "Yu, Jennifer"]
[Black "Feng, Maggie"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2358"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,101,0,0,0,0,99,100,95,85,92,91,150,151,182,183,183,188,183,121,150,141,135,141,145,118,112,126,126,123,131,137,144,144,175,165,167,171,156,143,131,141,151,143,196,155,223,228,235,239,270,260,330,335,335,334,424,417,393,385,520,382,350,345,594,620,985,582,727,780,798,755,787,793,762,766,1747,1638,6017,5627,6195,6195,29989,29990,29990,29991,29991,29992,29992,29993,29993,29994]} 1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. Ndf3 {C03: French Tarrasch: Unusual Black 3rd moves} (6. dxc5 Nc6 7. Ngf3 Bxc5 8. Nb3 Be7 9. Bd3 h5 10. Qf4 Nh6 11. O-O Kg8 12. Re1 Nb4 13. Nbd4 Nxd3 14. cxd3 {1-0 (32) Short,N (2646)-Forcen Esteban,D (2565) Madrid 2016}) 6... Nc6 7. Bd3 {LiveBook: 10 Games} h5 8. Qf4 {The position is equal.} g5 (8... Nh6 $11 {remains equal.}) 9. Nxg5 $16 Bxg5 10. Qxg5 Qxg5 11. Bxg5 cxd4 $146 (11... c4 $142) ({Predecessor:} 11... Nxd4 12. Be3 f6 13. Bxd4 cxd4 {½-½ (38) Federovski,A (1947)-Lahav,M (2178) Tiberias 2016}) 12. f4 f6 13. exf6 Kf7 14. Nf3 Nxf6 {[%cal Bg8f6,Bf6g4,Bg4e3][%mdl 32]} 15. Bb5 ({White should play} 15. O-O-O $18) 15... Ng4 16. O-O Ne3 17. Rf2 Nf5 18. Bxc6 bxc6 19. Ne5+ Kg7 20. Nxc6 Bb7 21. Ne5 Rac8 22. Nf3 Rc6 23. h3 h4 24. Rd1 Rhc8 25. Nxd4 Nxd4 26. Rxd4 Rxc2 27. Rb4 R2c7 (27... Ba8 $16 {was called for.} 28. Bxh4 R2c4) 28. Bxh4 {And now f5 would win.} Rd7 (28... Ba6 $16 {keeps fighting.} 29. Rf3 Rc4 30. Rxc4 Rxc4) 29. Rd2 $18 Kg6 30. Bf2 Ba6 31. Bd4 Rb7 32. Rxb7 Bxb7 {[%mdl 4096] Endgame KRB-KRB} 33. g4 a6 34. Kh2 Rc1 35. h4 Bc8 36. Kg3 e5 37. h5+ ({But not} 37. Bxe5 Rg1+ 38. Kf2 Rxg4 $18) 37... Kh6 $2 {[#]} (37... Kh7 38. fxe5 Be6) 38. fxe5 Re1 39. Rd3 Re4 40. Be3+ Kg7 41. Bf4 d4 42. Rd1 Be6 43. b3 Kh7 44. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} Bd5 45. g6+ Kg7 46. Rc1 {[#] Threatening mate with Rc7+.} d3 47. Rc7+ {White mates.} Kf8 48. h6 {[%cal Bh5h6,Bh6h7][%mdl 32]} Re1 49. h7 Rg1+ 50. Kf2 Rg2+ 51. Ke3 {Precision: White = 91%, Black = 39%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.12"]
[Round "1"]
[White "Nguyen, Emily"]
[Black "Morris-Suzuki, Sophie"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2215"]
[BlackElo "1980"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,93,28,0,28,24,17,20,58,15,27,22,22,14,16,15,25,9,81,86,97,100,100,93,237,177,503,500,488,442,1008,1005,848,1059,1042,1015,1251,1216,29983,1291,1238,1222,29988,29989,29984,816,779,773,884,884,853,853,946,920,901,885,1468,1164,1479,1468,1392,1389,29992,1207,1754,1675,29975,29978,29980,5173,5173,5165,4133,4133,2337,1313,29983,29984,29983,29983]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 b5 5. a4 b4 6. Bxc4 {D25: Queen's Gambit Accepted: 4 e3: sidelines and 4...Bg4} e6 7. Nbd2 Be7 8. O-O O-O 9. Nb3 {LiveBook: 3 Games} a5 10. Ne5 Bb7 11. f3 Nbd7 12. Nxd7 Nxd7 13. e4 $146 c5 14. Be3 $36 {[%mdl 2048] White is pushing.} cxd4 $1 15. Bxd4 Qc7 16. Rc1 {Black should prevent Bb5.} Qf4 (16... Bg5 $11 {keeps the balance.}) 17. Qe2 Bf6 18. Be3 Qb8 19. Bb5 Ne5 (19... Rd8 $16) 20. Nc5 $18 {Black must now prevent f4.} g5 $2 (20... Bc8 {is more resistant.} 21. f4 Ng6) 21. f4 gxf4 22. Bxf4 Bd8 (22... Bc8 $142 23. Kh1 Qb6) 23. Nd7 Nxd7 24. Bxb8 Nxb8 25. Rf3 Na6 26. Rh3 Bf6 27. e5 (27. Qg4+ $142 Kh8 28. e5 $1 {[%mdl 512]} Bg7 29. Bd3 h6 30. Qg5 f5 31. Rxh6+ Kg8 32. Bxa6) 27... Bg7 28. Bd3 h6 29. Rg3 Kh8 {[#]} 30. Be4 (30. Rxg7 $142 $1 Kxg7 31. Qg4+ Kh8 32. Qh4 Kg8 33. Qxh6 Be4 34. Bxe4 f5 35. Qxe6+ Kg7 36. Bxa8) 30... Bxe4 31. Qxe4 Rac8 32. Rxc8 Rxc8 33. Rf3 Nc5 34. Qd4 Nxa4 35. Rxf7 Rc1+ 36. Rf1 Rc5 37. Qd8+ Kh7 38. Qd3+ Kg8 39. Qb3 (39. Qg6 $142 Rc7 40. Rd1 Rc1 41. Rxc1 Nc3 42. bxc3 Kf8 43. Rd1 Ke7 44. Qxg7+ Ke8 45. Qf6 bxc3 46. Rd8#) 39... Nxb2 40. Qxb2 Bxe5 41. Qf2 Rc7 42. Qf8+ (42. Qb6 $142 Kh8 43. Re1 Kg7 44. Rxe5 Rc1+ 45. Kf2 Rc2+ 46. Re2 Rxe2+ 47. Kxe2) 42... Kh7 43. Rf7+ Rxf7 44. Qxf7+ Bg7 45. Qxe6 a4 46. Qe4+ Kg8 47. Qxb4 {Precision: White = 66%, Black = 21%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.12"]
[Round "1"]
[White "Cervantes Landeiro, Thalia"]
[Black "Matus, Nastassja"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2208"]
[BlackElo "1960"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,78,0,5,29,0,30,22,39,30,27,6,5,12,9,12,96,29,84,27,50,14,63,6,5,0,108,83,158,14,20,0,0,-12,0,-7,0,0,0,0,0,0,0,0,0,0,0,-14,0,0,0,-5,0,0,0]} 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. Bb3 Nc6 8. Nc3 cxd4 9. exd4 Be7 10. Re1 O-O 11. Bf4 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4} Na5 (11... Nb4 12. Ne5 Nbd5 13. Bg3 Nxc3 14. bxc3 Bd7 15. c4 Rc8 16. Qd3 Nh5 17. Rad1 Nxg3 18. Qxg3 Qc7 {0-1 (45) Wojtaszek,R (2734)-Karjakin,S (2762) Berlin 2015}) 12. d5 Nxb3 13. Qxb3 exd5 14. Rad1 {[%cal Rc3d5] LiveBook: 9 Games} Bc5 15. Bg5 $146 {[%cal Rc3d5]} ({Predecessor:} 15. Be5 Bg4 16. Qxb7 Bxf3 17. gxf3 Re8 18. Nxd5 Nxd5 19. Qxd5 {½-½ (54) Benkovic,P (2463)-Moldovan,D (2444) Bucharest 2003}) 15... Qd6 16. Bxf6 Qxf6 17. Nxd5 Qh6 18. Qd3 Bg4 19. h3 Bxf3 20. Qxf3 Qg5 (20... Rfe8 $11 {keeps the balance.}) 21. Nc3 (21. Re4 $16) 21... Qg6 (21... b6 $11) 22. Rd7 (22. Qxb7 $16 Rab8 23. Qd5) 22... b5 23. Red1 h6 24. Ne4 (24. Nd5 $14) 24... Rac8 $11 25. a3 {Black must now prevent b4.} a5 (25... Rfe8 $11 26. Nxc5 Rxc5) 26. R7d5 Qb6 {[#]} (26... Be7 $142) 27. Qd3 ({Don't take} 27. Nxc5 $6 Rxc5 28. Qf5 Rfc8 $14) (27. Qf5 $1 $16 Be7 28. Rxb5) 27... b4 {The position is equal.} 28. axb4 Bxb4 29. Rd7 Qc6 30. b3 Rce8 (30... Qe6 {is more complex.} 31. Rd5 Rc6 32. Qd4 Re8 33. Ng3 Qf6) 31. Nd2 Qc3 32. Qxc3 Bxc3 33. Rd3 Bb4 34. Nc4 Re2 35. Ra1 Ra8 36. Rd5 Bc3 37. Rc1 Bb4 38. Ra1 Bc3 39. Rc1 Bb4 {Precision: White = 32%, Black = 36%.} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.12"]
[Round "1"]
[White "Wu, Rochelle"]
[Black "Yip, Carissa"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2110"]
[BlackElo "2364"]
[Annotator "ChessBase"]
[PlyCount "48"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:03]} 5. Bg5 {[%emt 0:00:13]} Ne4 {[%emt 0:00:20]} 6. cxd5 {[%emt 0:00:26]} Nxg5 {[%emt 0:00:16]} 7. Nxg5 {[%emt 0:00:07]} e6 {[%emt 0:00:02]} 8. Nf3 {[%emt 0:00:14]} exd5 {[%emt 0:00:04]} 9. b4 {[%emt 0:00:15]} O-O {[%emt 0:02:21]} 10. e3 {[%emt 0:00:11]} Be6 {[%emt 0:03:21]} 11. Qb3 {[%emt 0:02:55]} Nd7 {[%emt 0:01:54]} 12. a4 {[%emt 0:04:12]} Rc8 {[%emt 0:04:45]} 13. Bd3 {[%emt 0:04:03]} c5 {[%emt 0:12:20]} 14. Qa3 {[%emt 0:12:52]} cxd4 {[%emt 0:06:59]} 15. Nxd4 {[%emt 0:00:27]} Bxd4 {[%emt 0:02:55]} 16. exd4 {[%emt 0:00:26]} Qg5 {[%emt 0:00:07]} 17. g3 {[%emt 0:06:57]} Bh3 {[%emt 0:08:23]} 18. Ne2 {[%emt 0:04:52]} Rfe8 {[%emt 0:00:21]} 19. Qb2 {[%emt 0:03:20]} Qg4 {[%emt 0:03:46]} 20. Rg1 {[%emt 0:10:13]} Re7 {[%emt 0:01:18]} 21. Rd1 {[%emt 0:08:36]} Rce8 {[%emt 0:03:03]} 22. Rd2 {[%emt 0:03:54]} Nb6 {[%emt 0:04:35]} 23. Qb3 {[%emt 0:12:32]} Qf3 {[%emt 0:00:25]} 24. a5 {[%emt 0:02:19]} Rxe2+ {[%emt 0:00:17]} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.12"]
[Round "1"]
[White "Vittal, Sanjana"]
[Black "Samadashvili, Martha"]
[Result "1/2-1/2"]
[ECO "B48"]
[WhiteElo "1947"]
[BlackElo "2040"]
[Annotator "NA RC"]
[PlyCount "82"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 26,82,0,-36,0,32767,32767,32767,7,0,85,68,78,-2,22,-14,32767,32767,32767,32767,32767,-20,0,-25,0,-44,-14,-16,0,-9,0,32767,32767,32767,32767,-165,-149,-144,-111,-150,-132,-115,-72,-31,0,-31,0,-45,0,0,0,-53,-30,-42,0,0,0,-46,0]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:01:12]} 4. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:04]} 5. Nxd4 {[%emt 0:00:04]} Qc7 {[%emt 0:00:05]} 6. Be3 {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 7. f4 {[%emt 0:00:07]} d6 {[%emt 0:03:46]} 8. Qf3 {[%emt 0:00:49]} Nf6 {[%emt 0:03:45]} 9. O-O-O {[%emt 0:10:36]} Nxd4 {[%emt 0:10:12] B82: Sicilian Scheveningen: 6 f4} (9... Bd7 10. g4 h6 11. Rg1 Rc8 12. Kb1 b5 13. a3 Be7 14. Be2 Nxd4 15. Bxd4 e5 16. Be3 Bc6 17. g5 hxg5 18. fxg5 {1-0 (33) David,A (2574)-Brunello,S (2557) Rome 2016}) 10. Rxd4 {[%emt 0:00:56]} b5 {[%emt 0:12:52]} 11. Rd2 $146 {[%emt 0:12:46]} ({Predecessor:} 11. e5 Bb7 12. Qg3 dxe5 13. fxe5 Nd5 14. Nxb5 axb5 15. Bxb5+ Bc6 16. Rc4 Nb4 17. Qf3 {1-0 (65) Ashwin,J (2425)-Panagiotopoulos,A (2200) Paleochora 2009}) 11... Bb7 {[%emt 0:02:26]} 12. Bd3 {[%emt 0:00:46]} Qa5 {[%emt 0:06:21]} 13. Kb1 {[%emt 0:06:31]} Be7 {[%emt 0:03:30]} 14. g4 {[%emt 0:02:35]} Nd7 {[%emt 0:03:10]} 15. g5 {[%emt 0:17:34]} Rc8 {[%emt 0:23:28]} 16. Ne2 {[%emt 0:03:21]} Nc5 {[%emt 0:03:34]} 17. Nd4 {[%emt 0:05:01]} d5 {[%emt 0:07:16] [#]} (17... Qa4 $11) 18. e5 $1 {[%emt 0:02:11]} Ne4 {[%emt 0:00:30]} 19. Bxe4 {[%emt 0:01:19]} (19. Rdd1 $16) 19... dxe4 {[%emt 0:00:02]} 20. Qf2 {[%emt 0:02:05]} Bd5 {[%emt 0:04:42]} 21. Nb3 {[%emt 0:03:00]} Qc7 {[%emt 0:00:17]} 22. Rhd1 {[%emt 0:04:06]} g6 {[%emt 0:03:09]} 23. Bb6 {[%emt 0:08:16]} Qb8 {[%emt 0:01:08]} 24. Qe3 {[%emt 0:04:46]} Qa8 {[%emt 0:03:01]} 25. Nd4 {[%emt 0:08:02]} Qb7 {[%emt 0:02:05]} 26. Nb3 {[%emt 0:00:18]} Qa8 {[%emt 0:00:32]} 27. Nd4 {[%emt 0:00:08]} Qb7 {[%emt 0:00:04]} 28. Nb3 {[%emt 0:00:04]} Rc6 {[%emt 0:02:49]} 29. Bd4 {[%emt 0:01:04]} Qc7 {[%emt 0:00:29]} 30. Bc3 $2 {[%emt 0:02:12] [#]} (30. h4 $11) 30... b4 $1 {[%emt 0:00:46]} 31. Bd4 {[%emt 0:00:26]} O-O {[%emt 0:00:56]} 32. Qf2 {[%emt 0:01:22]} (32. Qe2 $142) 32... Rc8 {[%emt 0:00:13]} 33. Be3 {[%emt 0:00:31]} Qb8 {[%emt 0:02:00]} (33... a5 $19 {has better winning chances.} 34. Nd4 Ra6) 34. h4 $1 {[%emt 0:00:54] [#]} Bf8 {[%emt 0:00:22]} (34... a5 $1 $17) 35. Qe2 {[%emt 0:01:04]} Qa8 {[%emt 0:00:51]} (35... a5 $5) 36. h5 {[%emt 0:00:30]} R6c7 {[%emt 0:00:17]} 37. hxg6 {[%emt 0:00:27]} fxg6 {[%emt 0:00:25]} 38. Nd4 {[%emt 0:01:46]} Bc5 {[%emt 0:00:26]} 39. Nb3 {[%emt 0:01:07]} Bf8 {[%emt 0:00:19]} 40. Nd4 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 41. Nb3 {[%emt 0:03:42]} Bf8 $11 {[%emt 0:07:37]} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.13"]
[Round "2"]
[White "Yip, Carissa"]
[Black "Vittal, Sanjana"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2364"]
[BlackElo "1947"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,79,41,30,75,72,82,39,56,59,80,80,74,29,20,14,56,60,81,76,88,79,47,43,111,17,173,151,443,456,488,486,480,459,547,520,627,531,691,698,690,695,693,681,683,672,796,790,933,933,933,933,925,925,925,915,915,827,1818,1594]} 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. O-O Bd6 6. Nc3 c6 7. cxd5 exd5 8. d3 Ngf6 9. Qc2 O-O 10. h3 {A11: English Opening: 1...c6} (10. e4 Re8 11. h3 Bxf3 12. Bxf3 dxe4 13. dxe4 Qe7 14. Bg2 Bc5 15. Kh2 Bd4 16. Bf4 Qc5 17. Rad1 Rad8 {1-0 (42) Rapport,R (2720)-Gretarsson,H (2572) Reykjavik 2016}) 10... Bh5 11. e4 dxe4 12. dxe4 {LiveBook: 5 Games. White is slightly better.} Qe7 13. Nh4 $1 Bg6 14. Be3 $146 Bc5 15. Rae1 Bxe3 16. Rxe3 Qc5 17. Rfe1 Nd5 {[%cal Bf6d5,Bd5b4,Bb4d3][%mdl 32]} 18. R3e2 {[%cal Rc3d5]} Nb4 19. Qb1 Ne5 20. a3 $1 {[%cal Ra3b4]} Nbd3 21. Rd1 Rad8 22. Red2 $36 {[%cal Rd2d3][%mdl 2048] [#] White has good play.} Qb6 (22... Nxf2 $1 $14 {[%mdl 512]} 23. Rxf2 Qe3) 23. b4 {[#]} ({White should try} 23. Qc2 $16) 23... Qd4 $2 (23... Nxf2 $1 $11 {[%mdl 512] and Black has nothing to worry.} 24. Rxf2 Qe3) 24. Na4 {Nc5! is the strong threat.} ({Weaker is} 24. Nf3 Qxc3 25. Nxe5 Qxe5 $11) 24... f5 $2 (24... Bxe4 $16 25. Bxe4 Qxe4) 25. Nxf5 $18 {White is clearly winning.} Bxf5 26. exf5 Rxf5 27. Qa2+ Kh8 {[#] With the idea ...Rdf8.} 28. Nc5 $1 {[%mdl 512]} Qc3 (28... Nxc5 29. Rxd4) 29. Qb1 Qd4 {[%cal Rf5f2]} 30. Nxd3 Nxd3 31. Qxd3 Qxd3 32. Rxd3 Rxd3 33. Rxd3 {[%mdl 4096] Endgame White wants to mate with Rd8+. KRB-KR} Kg8 34. Rd8+ Rf8 35. Rxf8+ Kxf8 36. Kf1 Ke7 37. Ke2 Kd6 38. Kd3 b6 39. Kc4 g6 40. h4 {Precision: White = 79%, Black = 18%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.13"]
[Round "2"]
[White "Yu, Jennifer"]
[Black "Wu, Rochelle"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "2358"]
[BlackElo "2110"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,124,12,7,7,0,14,26,29,0,43,47,58,45,132,114,106,43,58,3,13,0,81,81,119,119,119,112,112,113,119,65,121,90,110,81,123,123,104,41,123,123,122,87,86,-13,-13,-13,-16,-87,-71,-71,222,-477,-520,-518,-478,-605,-606,-791,-789,-763,-722,-657,-636,-797,-751,-1022,-1055,-985,-878,-1021,-872,-1140,-1135,-1023,-997,-1152,-1122,-2074,-2042,-2210,-2099,-2110,-1928,-2870,-4520,-6523,-6134,-4134,-29969,-29972,-29973,-8311,-7144,-5595,-6008,-2412,-994,-29977,-29978,-29980,-29980]} 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 (10. g3 Nbd7 11. cxd5 exd5 12. O-O-O a5 13. Nxg6 hxg6 14. Qc2 a4 15. e4 a3 16. e5 axb2+ {0-1 (59) Le,Q (2737)-Mamedov,R (2709) Huaian 2017}) 10... cxd5 11. Nxg6 hxg6 12. O-O-O Nc6 13. Kb1 {LiveBook: 49 Games} a6 14. Rc1 Na5 15. Qa4+ Nc6 16. h4 O-O $146 ({Predecessor:} 16... Nd7) 17. g4 b5 18. Qd1 Qb6 (18... Qb7 $14) 19. f4 $16 Bb4 20. g5 (20. h5 $16) 20... Bxc3 21. Bxc3 (21. gxf6 $14 Bxd2 22. Qxd2) 21... Ne4 $11 22. Be1 Ne7 (22... Rfc8 $11) 23. Bb4 $16 Rfe8 24. Bxe7 Rxe7 25. Rh2 $1 {[%cal Bh1h2,Bh2c2,Bc2c5][%mdl 32]} Rc7 26. Rxc7 $1 Qxc7 27. Bd3 (27. h5 $1 $16) 27... Ng3 (27... Rc8 $14) 28. Rc2 Qa5 29. Rc5 Rb8 30. Qc1 Qd8 31. Qg1 (31. Rc7 $16) 31... Nh5 ({Better is} 31... Nf5 $14) 32. Be2 Qa5 33. Bxh5 gxh5 {[%mdl 4096] Endgame KQR-KQR} 34. g6 ({White should try} 34. Qd1 $16) 34... fxg6 $11 35. Rc3 Kh7 36. Qg5 (36. f5 $1 $11 gxf5 37. Qg5) 36... b4 37. Rc5 Rb5 $2 {[%mdl 8192] [#]} (37... Qb6 $17 {and life is bright.}) 38. Qe7 $4 {[%mdl 8192]} (38. f5 $1 $18 {[%cal Rf5g6][%mdl 512] is the narrow road to win.} exf5 39. Rc6) 38... b3 $19 39. axb3 Qe1+ 40. Rc1 Qxe3 41. Qd8 Qd3+ 42. Rc2 Rxb3 43. Qc8 Rb4 44. Qxe6 Rxd4 45. Qe2 Qxe2 46. Rxe2 Rxf4 {KR-KR} 47. Rh2 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 48. Kc2 a4 49. Kd3 Kh6 50. Ke3 Rb4 51. Kf3 g5 52. hxg5+ Kxg5 {( -> ...Rb3+)} 53. Rd2 Kh6 54. Rxd5 Rxb2 55. Ra5 Rb3+ 56. Kf4 a3 57. Kf5 g6+ {[%cal Bg7g6,Bg6g5][%mdl 32]} 58. Kf4 {[#]} g5+ $1 59. Kf5 (59. Rxg5 Rb4+) 59... Rf3+ 60. Ke4 Rf4+ 61. Ke5 h4 62. Rxa3 Kh5 {Precision: White = 34%, Black = 51%.} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.13"]
[Round "2"]
[White "Feng, Maggie"]
[Black "Matus, Nastassja"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2236"]
[BlackElo "1960"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,119,-7,0,0,18,8,56,65,43,47,65,62,99,117,104,117,110,103,108,105,91,104,132,107,145,149,118,77,89,75,116,101,192,191,188,197,202,168,215,94,88,0,187,175,177,163,162,147,183,168,238,225,270,266,254,258,401,392,388,0,307,281,456,342,503,453,593,590,654,598,585,563,456,315,305,293,557,333,508,501,522,587,729,697,29982,29983,29993,29990,29994,29984,29984,29985,29994,29995,29997,29994,29994,29991,29991,29992]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. b3 {[%cal Bb2b3,Bb3b4][%mdl 32]} Bg7 5. Bb2 c5 6. c4 d4 7. b4 Nfd7 8. bxc5 Nc6 9. O-O O-O 10. d3 Nxc5 11. Nbd2 {[%cal Bb1d2,Bd2e4,Be4d6][%mdl 32]} Re8 {LiveBook: 7 Games} 12. Rb1 {A05: Réti Opening: 1 Nf3 Nf6} e5 13. Ba3 $146 ({Predecessor:} 13. Ne1 Qc7 14. Ba3 Qa5 15. Bxc5 Qxc5 16. Rb5 Qe7 17. Qb1 Qc7 18. Nc2 Rb8 19. c5 Be6 {1-0 (29) Brunello,S (2553)-Hansen,M (2347) Katowice 2017}) 13... Qa5 14. Bxc5 $1 {White is slightly better.} Qxc5 15. Ne4 Qe7 16. c5 $1 Be6 17. Nd6 $36 {[%mdl 2048] White is on the roll.} Reb8 {[#]} 18. Nd2 $1 Qc7 19. Qa4 Bf8 20. Rxb7 Rxb7 21. Nxb7 ({Don't play} 21. Bxc6 Rb2 $15) ({But not} 21. Qxc6 $6 Qxc6 22. Bxc6 Rb2 $15) 21... Bd7 22. Nd6 Bxd6 23. cxd6 Qxd6 24. Rc1 Rc8 25. Qa6 Qe6 26. Nb3 {Threatens to win with Nc5.} Nb4 (26... Ne7 $16 27. Qxa7 Rxc1+ 28. Nxc1 Qd6) 27. Rxc8+ $18 ({Resist} 27. Qxa7 $6 Rxc1+ 28. Nxc1 Qe8 $16) 27... Bxc8 28. Qxa7 Kg7 29. Qa5 Na6 30. Qd2 (30. Bd5 $18 {and White stays clearly on top.} Qg4 31. Qb6) 30... Qd6 $16 31. Qa5 (31. Bf3 $16) 31... Be6 $2 {[#]} (31... Qe6 $1 $11 {and Black is okay.}) 32. Nd2 $1 $18 {[%cal Rd2e4] Ne4 is the strong threat.} Nc5 33. Ne4 Nxe4 34. Bxe4 Qb8 35. Kg2 Kf6 (35... Bg4 $142) 36. Bd5 Qd6 37. Bxe6 Kxe6 {[%mdl 4096] Endgame KQ-KQ} 38. Qa8 f5 (38... Qc7 $142 39. a4 Ke7) 39. Qg8+ Kf6 40. Qa8 Ke6 $1 41. Qb7 h5 $2 (41... h6 {keeps fighting.} 42. Qg7 Kd5 43. Qxh6 Qc6) 42. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} Kf6 (42... Qd8 {was worth a try.} 43. a4 Qd7 44. Qa6+ Qd6 45. Qc8+ Qd7 46. Qg8+ Kf6) 43. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Qc5 44. Qa6+ Kg7 45. Qb5 Qe7 46. a5 {And now a6 would win.} e4 47. f4 {Strongly threatening Qe5+.} exd3 48. Qxd3 {aiming for a6.} Qb7+ $2 (48... Qb4 49. Qa6 d3) 49. Kf2 Qa7 (49... Qb4 $142 50. a6 Qa4) 50. a6 Kh6 51. Kg2 Qa8+ 52. Kh3 Qh1 53. Qxd4 {[%cal Rd4h8] White mates.} Qf1+ 54. Kh4 {[%cal Rd4h8]} Kh7 55. Qd7+ Kh6 56. Qe8 {[%cal Re8h8]} Kg7 57. Kg5 Qh3 58. Qxg6+ Kf8 59. Qxf5+ Qxf5+ 60. Kxf5 {Precision: White = 70%, Black = 26%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.13"]
[Round "2"]
[White "Samadashvili, Martha"]
[Black "Nguyen, Emily"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2040"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,112,0,10,0,7,6,6,6,5,3,17,-12,8,0,33,-8,22,-28,0,0,0,-8,0,0,0,0,0,0,7,0,0,-5,0,-25,-24,-33,-24,-20,-18,-38,0,0,0,-88,0,-7,-15,-14,0,-107,-104,-942,-811,-739,-501,-374,-71,-71,-69,-42,0,-79,-35,-374,-51,-225,-46,-341,-343,-1270,-1188,-2172,-1947,-29963,-29968,-29972,-29973,-29973,-29974,-29974,-29975,-29974,-29973,-29977,-29978,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29982,-29982,-29983,-29983,-29984]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O d6 5. h3 Nf6 6. d3 h6 7. a4 {C50: Hungarian Defence and Giuoco Pianissimo} a5 8. c3 O-O 9. Na3 Be6 {LiveBook: 4 Games} (9... Ba7 10. Nb5 Bb6 11. Re1 Ne7 12. d4 exd4 13. Nbxd4 Ng6 14. Bb3 {0-1 (36) Nepomniachtchi,I (2751)-Karjakin,S (2783) chess.com INT 2017}) 10. Bxe6 fxe6 11. Nc4 Qe8 $146 ({Predecessor:} 11... Ba7 12. Qb3 Qd7 13. Qb5 Rfb8 14. Kh1 Qf7 15. Bd2 {0-1 (34) Beinenson,K (1933)-Kusenkova,N (2112) Minsk 2018}) 12. Be3 Bxe3 13. fxe3 Qh5 14. Nh2 Qg5 15. Nf3 Qh5 16. Nh2 Qg6 17. Ng4 Nd7 18. Nd2 Nc5 19. d4 Rxf1+ 20. Qxf1 Rf8 21. Qb1 Nd7 22. Qd3 h5 23. Nh2 Nf6 24. Nhf3 d5 $36 {[%cal Rf6e4][%mdl 2048] Black has good play.} 25. Nxe5 (25. Qb5 $5 {[%cal Rb5b7]}) 25... Nxe5 26. dxe5 Nxe4 27. Nxe4 dxe4 $11 {[%mdl 4096] Endgame KQR-KQR} 28. Qe2 Qf5 29. Rd1 Qxe5 30. Rf1 (30. Qc4 $11) 30... Qd5 (30... Qg5 $17) 31. Rxf8+ Kxf8 {KQ-KQ} 32. Qf2+ $1 Kg8 33. Qe2 (33. Qf4 $11) 33... Qd3 34. Qxd3 $4 {[%mdl 8192]} (34. Kf2 $17) 34... exd3 $17 {KP-KP} 35. Kf2 Kf7 36. Ke1 Kf6 $2 (36... c5 $19 {Threatens to win with ...Kf6.} 37. b3 Kf6) 37. Kd2 Ke5 {...Ke4 is the strong threat.} 38. Kxd3 h4 39. b3 (39. b4 $1 $11) 39... b6 40. Ke2 $2 {[%mdl 8192]} (40. b4 $1 $15) 40... c6 $2 (40... Ke4 $1 $19 41. Kd2 c6) 41. Kd3 $2 ({White has to play} 41. Kf3 $15) 41... Kd5 $2 ({Black should try} 41... g6 $1 $19 42. b4 Kf5) 42. b4 $2 {[%mdl 8192]} (42. e4+ $1 $15 Kc5 43. Ke3) 42... Ke5 $1 $19 43. Ke2 $2 {[#]} (43. bxa5 bxa5 44. c4) 43... Ke4 $1 44. Kd2 c5 45. bxa5 bxa5 {Black mates.} 46. c4 g6 47. Ke2 g5 48. Kd2 Kf5 49. Ke2 {[#]} g4 $1 {[%cal Rg4h3]} 50. hxg4+ Kxg4 51. Kf1 Kg3 52. Kg1 e5 {[%cal Be6e5,Be5e4][%mdl 32]} 53. Kf1 e4 54. Kg1 h3 55. gxh3 Kxh3 56. Kf2 Kh2 {Precision: White = 27%, Black = 46%.} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.13"]
[Round "2"]
[White "Morris-Suzuki, Sophie"]
[Black "Cervantes Landeiro, Thalia"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "1980"]
[BlackElo "2208"]
[Annotator "NA"]
[PlyCount "78"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:05]} c6 {[%emt 0:00:00]} 4. Bg2 {[%emt 0:00:36]} d5 {[%emt 0:00:00]} 5. cxd5 {[%emt 0:00:16]} cxd5 {[%emt 0:00:04]} 6. Nf3 {[%emt 0:00:19]} Bg7 {[%emt 0:00:07]} 7. O-O {[%emt 0:00:13]} Nc6 {[%emt 0:01:07]} 8. Ne5 {[%emt 0:03:21]} O-O {[%emt 0:04:02]} 9. Nc3 {[%emt 0:02:07]} Bf5 {[%emt 0:10:02]} 10. Bf4 {[%emt 0:06:43]} Rc8 {[%emt 0:08:56] D79: Fianchetto Grünfeld: Symmetrical Variation (6 0-0 c6 7 cxd5 cxd5)} 11. Nxc6 {[%emt 0:03:18]} bxc6 {[%emt 0:05:00]} 12. Na4 {[%emt 0:03:33]} Ne4 {[%emt 0:02:31]} 13. f3 $146 {[%emt 0:04:28]} ({Predecessor:} 13. Rc1 Qa5 14. a3 Nd6 15. Bd2 Qd8 16. e3 h5 17. Qe2 Ne4 18. Be1 e5 19. dxe5 Bxe5 {0-1 (34) Gagunashvili,M (2560)-Mamedov,R (2660) Nakhchivan 2014}) 13... Nd6 {[%emt 0:01:32]} 14. Nc5 {[%emt 0:03:42]} Qb6 {[%emt 0:10:06]} 15. e3 {[%emt 0:15:40]} Qxb2 {[%emt 0:10:35]} 16. Rf2 {[%emt 0:02:38]} Qb4 {[%emt 0:01:57]} 17. g4 {[%emt 0:04:29]} Be6 {[%emt 0:00:31]} 18. Rb1 {[%emt 0:03:01]} Qa5 {[%emt 0:01:43]} 19. Bf1 {[%emt 0:04:29]} ({Much worse is} 19. Nxe6 fxe6 20. Bg5 Qc7 $15) 19... Rb8 {[%emt 0:07:23]} 20. Rfb2 {[%emt 0:01:33]} Rxb2 {[%emt 0:00:32]} 21. Rxb2 {[%emt 0:00:12]} Nc4 {[%emt 0:04:56]} 22. Rc2 {[%emt 0:05:11]} Bc8 {[%emt 0:05:53]} 23. Bxc4 {[%emt 0:12:19]} dxc4 {[%emt 0:00:09]} 24. Rxc4 {[%emt 0:04:14]} Qxa2 {[%emt 0:00:52]} 25. Ra4 {[%emt 0:05:35]} Qd5 {[%emt 0:02:13]} 26. Bc7 {[%emt 0:03:01]} (26. e4 $11 Qd8 27. Qd2) 26... f5 {[%emt 0:03:48]} 27. gxf5 {[%emt 0:03:33]} Qxf5 {[%emt 0:01:15]} 28. Rxa7 {[%emt 0:04:24]} Qg5+ {[%emt 0:05:04]} ({Much less strong is} 28... Qxf3 29. Qxf3 Rxf3 30. Ra8 $17) 29. Kf2 {[%emt 0:02:07]} h5 {[%emt 0:05:37]} 30. Ne4 {[%emt 0:02:23]} Qd5 {[%emt 0:01:49]} 31. Kg1 $19 {[%emt 0:01:09]} (31. Ke1 $11 {und Weiss steht sicher.}) 31... Bg4 {[%emt 0:03:06]} 32. Ra5 {[%emt 0:00:50]} Qxe4 {[%emt 0:01:01]} 33. fxg4 {[%emt 0:00:16]} Qxe3+ {[%emt 0:00:25]} 34. Kh1 {[%emt 0:00:11]} Qe4+ {[%emt 0:00:08]} 35. Kg1 {[%emt 0:00:05]} Bxd4+ {[%emt 0:00:06]} 36. Qxd4 {[%emt 0:00:09]} Qxd4+ {[%emt 0:00:10]} 37. Kg2 {[%emt 0:00:05]} Rf2+ {[%emt 0:00:21]} 38. Kg3 {[%emt 0:00:38]} Re2 {[%emt 0:01:32]} 39. Ra3 {[%emt 0:00:11]} Qxg4# {[%emt 0:00:08]} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.14"]
[Round "3"]
[White "Nguyen, Emily"]
[Black "Yip, Carissa"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2215"]
[BlackElo "2364"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 5. cxd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:02]} 6. Bg2 {[%emt 0:00:02]} Nb6 {[%emt 0:00:05]} 7. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 8. e3 {[%emt 0:00:05]} O-O {[%emt 0:00:05]} 9. O-O {[%emt 0:00:04]} Re8 {[%emt 0:00:09]} 10. Nh4 {[%emt 0:00:07]} e5 {[%emt 0:00:24]} 11. d5 {[%emt 0:00:09]} Nb4 {[%emt 0:00:12]} 12. Qb3 {[%emt 0:00:10]} Qe7 {[%emt 0:02:06]} 13. e4 {[%emt 0:11:04]} c6 {[%emt 0:05:30]} 14. Be3 {[%emt 0:03:42]} Nd3 {[%emt 0:06:28]} 15. Bxb6 {[%emt 0:13:46]} axb6 {[%emt 0:00:03]} 16. Qxb6 {[%emt 0:05:06]} Nb4 {[%emt 0:14:21]} 17. a3 {[%emt 0:20:33]} Nc2 {[%emt 0:00:24]} 18. Rac1 {[%emt 0:01:27]} Nd4 {[%emt 0:00:50]} 19. Nf3 {[%emt 0:00:53]} Bg4 {[%emt 0:05:27]} 20. Nxd4 {[%emt 0:02:50]} exd4 {[%emt 0:00:05]} 21. Nb1 {[%emt 0:03:35]} Ra6 {[%emt 0:03:48]} 22. Qb3 {[%emt 0:01:48]} cxd5 {[%emt 0:00:22]} 23. f3 {[%emt 0:11:34]} Bd7 {[%emt 0:19:28]} 24. Qxd5 {[%emt 0:03:39]} Bc6 {[%emt 0:00:07]} 25. Qb3 {[%emt 0:00:54]} Bh6 {[%emt 0:00:07]} 26. Rce1 {[%emt 0:04:06]} Qc5 {[%emt 0:04:56]} 27. f4 {[%emt 0:02:13]} Rb6 {[%emt 0:00:18]} 28. Qa2 {[%emt 0:01:31]} d3+ {[%emt 0:06:08]} 29. Rf2 {[%emt 0:00:04]} Bd5 {[%emt 0:00:04]} 30. Qa1 {[%emt 0:00:43]} Bg7 {[%emt 0:01:21]} 31. e5 {[%emt 0:00:20]} Bxg2 {[%emt 0:00:28]} 32. Kxg2 {[%emt 0:00:04]} f6 {[%emt 0:00:05]} 33. Qa2+ {[%emt 0:03:06]} Kh8 {[%emt 0:00:19]} 34. b4 {[%emt 0:03:56]} Qc6+ {[%emt 0:02:17]} 35. Kg1 {[%emt 0:00:27]} fxe5 {[%emt 0:01:02]} 36. fxe5 {[%emt 0:00:12]} Rb5 {[%emt 0:00:27]} 37. Qd2 {[%emt 0:03:27]} Rd5 {[%emt 0:21:38]} 38. Rf3 {[%emt 0:00:53]} Qc2 {[%emt 0:02:02]} 39. e6 {[%emt 0:04:53]} Qxd2 {[%emt 0:00:29]} 40. Nxd2 {[%emt 0:00:00]} Bc3 {[%emt 0:00:00]} 41. Rd1 {[%emt 0:04:35]} Rxe6 {[%emt 0:01:09]} 42. Kf1 {[%emt 0:05:00]} Bxd2 {[%emt 0:10:56]} 43. Rxd2 {[%emt 0:01:45]} Red6 {[%emt 0:00:04]} 44. Ke1 {[%emt 0:06:12]} Kg7 {[%emt 0:00:41]} 45. Rb2 {[%emt 0:04:31]} Ra6 {[%emt 0:01:19]} 46. Rb3 {[%emt 0:01:49]} d2+ {[%emt 0:00:44]} 47. Kd1 {[%emt 0:00:08]} Rad6 {[%emt 0:03:06]} 48. Rb2 {[%emt 0:00:45]} b5 {[%emt 0:00:48]} 49. Rf2 {[%emt 0:00:11]} Ra6 {[%emt 0:00:10]} 50. Rb3 {[%emt 0:00:54]} Rad6 {[%emt 0:00:09]} 51. Rb2 {[%emt 0:02:56]} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.14"]
[Round "3"]
[White "Cervantes Landeiro, Thalia"]
[Black "Samadashvili, Martha"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "2208"]
[BlackElo "2040"]
[Annotator "ChessBase"]
[PlyCount "169"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:28]} 5. cxd5 {[%emt 0:00:17]} exd5 {[%emt 0:00:05]} 6. Bg5 {[%emt 0:04:21]} c6 {[%emt 0:00:50]} 7. Qb3 {[%emt 0:03:19]} Be7 {[%emt 0:05:40]} 8. e3 {[%emt 0:01:54]} h6 {[%emt 0:01:09]} 9. Bh4 {[%emt 0:00:25]} Ne4 {[%emt 0:04:16]} 10. Bxe7 {[%emt 0:02:22]} Qxe7 {[%emt 0:00:06]} 11. Bd3 {[%emt 0:00:19]} O-O {[%emt 0:11:48]} 12. Qc2 {[%emt 0:01:50]} Re8 {[%emt 0:01:51]} 13. O-O {[%emt 0:01:47]} Nd7 {[%emt 0:10:49]} 14. Rae1 {[%emt 0:02:34]} Ndf6 {[%emt 0:06:15]} 15. Ne5 {[%emt 0:02:07]} Nxc3 {[%emt 0:08:26]} 16. bxc3 {[%emt 0:00:36]} c5 {[%emt 0:01:03]} 17. f3 {[%emt 0:16:31]} Be6 {[%emt 0:06:07]} 18. Qf2 {[%emt 0:06:12]} c4 {[%emt 0:06:35]} 19. Bb1 {[%emt 0:01:04]} b5 {[%emt 0:03:10]} 20. e4 {[%emt 0:02:04]} Qb7 {[%emt 0:02:11]} 21. Qc2 {[%emt 0:10:30]} g6 {[%emt 0:04:41]} 22. exd5 {[%emt 0:02:56]} Bxd5 {[%emt 0:02:27]} 23. f4 {[%emt 0:03:27]} Kg7 {[%emt 0:06:15]} 24. f5 {[%emt 0:06:01]} g5 {[%emt 0:00:53]} 25. Qf2 {[%emt 0:00:25]} Kh8 {[%emt 0:01:49]} 26. Qg3 {[%emt 0:01:52]} Qb6 {[%emt 0:04:17]} 27. Ng4 {[%emt 0:03:37]} Nxg4 {[%emt 0:01:55]} 28. Qxg4 {[%emt 0:00:32]} Qf6 {[%emt 0:00:40]} 29. Qg3 {[%emt 0:10:46]} Rad8 {[%emt 0:01:53]} 30. Re5 {[%emt 0:01:29]} b4 {[%emt 0:02:47]} 31. cxb4 {[%emt 0:03:16]} Qb6 {[%emt 0:00:19]} 32. Qf2 {[%emt 0:05:05]} f6 {[%emt 0:00:38]} 33. Rxe8+ {[%emt 0:02:27]} Rxe8 {[%emt 0:00:03]} 34. a3 {[%emt 0:00:14]} a5 {[%emt 0:01:39]} 35. bxa5 {[%emt 0:03:27]} Qxa5 {[%emt 0:00:10]} 36. Qb2 {[%emt 0:00:48]} c3 {[%emt 0:01:09]} 37. Qf2 {[%emt 0:01:56]} Qxa3 {[%emt 0:01:24]} 38. Bd3 {[%emt 0:00:10]} Rb8 {[%emt 0:01:35]} 39. Qe1 {[%emt 0:00:00]} Qb4 {[%emt 0:00:00]} 40. Qe3 {[%emt 0:00:00]} Qa4 {[%emt 0:00:00]} 41. Rc1 {[%emt 0:10:49]} Re8 {[%emt 0:18:53]} 42. Qf2 {[%emt 0:02:06]} Bc4 {[%emt 0:02:41]} 43. Qc2 {[%emt 0:10:46]} Qxc2 {[%emt 0:04:13]} 44. Bxc2 {[%emt 0:00:02]} Re2 {[%emt 0:02:11]} 45. Ba4 {[%emt 0:01:20]} Ra2 {[%emt 0:02:02]} 46. Bc6 {[%emt 0:01:36]} c2 {[%emt 0:00:47]} 47. Be4 {[%emt 0:00:38]} Bb3 {[%emt 0:00:11]} 48. Kf2 {[%emt 0:00:26]} Kg7 {[%emt 0:00:57]} 49. Ke3 {[%emt 0:00:55]} Kf8 {[%emt 0:00:49]} 50. Kd2 {[%emt 0:00:29]} Ke7 {[%emt 0:00:12]} 51. Kc3 {[%emt 0:00:28]} Bf7 {[%emt 0:00:32]} 52. Bxc2 {[%emt 0:02:27]} Kd6 {[%emt 0:00:13]} 53. Rb1 {[%emt 0:01:22]} Bd5 {[%emt 0:00:12]} 54. Rb6+ {[%emt 0:00:18]} Ke7 {[%emt 0:00:05]} 55. g3 {[%emt 0:00:53]} Ra1 {[%emt 0:00:14]} 56. Rb2 {[%emt 0:03:33]} Rf1 {[%emt 0:00:48]} 57. Bd3 {[%emt 0:01:05]} Rf3 {[%emt 0:00:08]} 58. Re2+ {[%emt 0:00:19]} Kd6 {[%emt 0:01:03]} 59. Kd2 {[%emt 0:00:52]} Rf1 {[%emt 0:00:50]} 60. Ke3 {[%emt 0:00:37]} Bc6 {[%emt 0:00:36]} 61. Bc4 {[%emt 0:00:43]} Rxf5 {[%emt 0:01:01]} 62. Kd3 {[%emt 0:00:25]} Bd7 {[%emt 0:00:55]} 63. Rb2 {[%emt 0:00:52]} Rf3+ {[%emt 0:00:25]} 64. Ke2 {[%emt 0:01:16]} Rc3 {[%emt 0:00:17]} 65. Bd3 {[%emt 0:00:45]} Kd5 {[%emt 0:01:44]} 66. Rb6 {[%emt 0:00:34]} Bc6 {[%emt 0:01:56]} 67. Ke3 {[%emt 0:00:23]} Ra3 {[%emt 0:00:41]} 68. h4 {[%emt 0:00:42]} f5 {[%emt 0:00:55]} 69. hxg5 {[%emt 0:00:16]} hxg5 {[%emt 0:00:05]} 70. Ke2 {[%emt 0:00:41]} f4 {[%emt 0:00:57]} 71. gxf4 {[%emt 0:00:02]} gxf4 {[%emt 0:00:03]} 72. Bg6 {[%emt 0:00:42]} Bd7 {[%emt 0:00:48]} 73. Bh5 {[%emt 0:00:33]} Bc8 {[%emt 0:01:05]} 74. Bf3+ {[%emt 0:00:37]} Kxd4 {[%emt 0:00:09]} 75. Rb4+ {[%emt 0:00:01]} Ke5 {[%emt 0:00:09]} 76. Rb5+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:11]} 77. Rb6+ {[%emt 0:00:08]} Kg5 {[%emt 0:00:19]} 78. Rb5+ {[%emt 0:00:42]} Bf5 {[%emt 0:00:18]} 79. Kf2 {[%emt 0:00:32]} Ra2+ {[%emt 0:00:07]} 80. Be2 {[%emt 0:00:33]} Kf6 {[%emt 0:00:58]} 81. Rb6+ {[%emt 0:01:05]} Be6 {[%emt 0:01:08]} 82. Kf3 {[%emt 0:00:19]} Ra4 {[%emt 0:00:13]} 83. Bd1 {[%emt 0:00:32]} Rd4 {[%emt 0:01:26]} 84. Bb3 {[%emt 0:00:44]} Rd3+ {[%emt 0:00:05]} 85. Kxf4 {[%emt 0:00:04]} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.14"]
[Round "3"]
[White "Wu, Rochelle"]
[Black "Feng, Maggie"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2110"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,62,0,0,-137,0,-25,-19,-13,-30,-71,-91,-98,45,47,44,54,58,58,58,60,66,63,83,45,47,-17,-18,-27,-18,-46,-31,-38,-29,-45,-45,-76,-69,-110,-104,-106,0,-78,0,-95,0]} 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. Nf3 f5 10. exf6 Rxf6 {LiveBook: 219 Games} 11. Ng5 {[#] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} (11. Bg5 $11 Rf7 12. Bxe7 Rxe7 13. Qh4) (11. Ne5 c4 12. Bg5 Nxe5 13. dxe5 Rf7 14. Bxe7 Rxe7 15. Be2 Qa5 16. Qd4 Bd7 17. h4 Rf8 18. g3 Be8 {½-½ (49) Kryvoruchko,Y (2671)-Vidit,S (2625) Al Ain 2014}) 11... Nf5 (11... h6 $1 $17 12. Nh7 Rf7 13. Bxh6 Nf5) 12. Qh5 ({Of course not} 12. dxc5 h6 $17) 12... h6 {...Qa5 is the strong threat.} 13. Nf3 $1 {The position is equal.} c4 14. Be2 Nd6 15. g4 Qe8 $146 ({Black should play} 15... Ne4 $17 {Hoping for ...Bd7.} 16. g5 Rf5) ({Predecessor:} 15... Ne4 16. g5 Rf5 17. Rg1 Bd7 18. Qh4 Qa5 {½-½ (35) Hakimifard,R (2001)-Alinasab,M (1881) Teheran 2014}) 16. Qxe8+ $14 Nxe8 17. Ne5 Nd6 18. f3 Nf7 19. f4 Nd6 20. Bf3 Rf8 21. Bg2 Nxe5 22. fxe5 (22. dxe5 $14 Nb5 23. Bd2) 22... Ne4 $11 23. Bxe4 dxe4 24. Ke2 Bd7 25. Be3 Ba4 26. Kd2 Rf3 27. Rae1 Raf8 28. Rhg1 Rh3 29. Rg2 Rhf3 30. Rgg1 $1 Rh3 31. Rg2 $1 Rhf3 {Precision: White = 50%, Black = 50%.} (31... Rff3 $17 32. g5 h5) 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.14"]
[Round "3"]
[White "Matus, Nastassja"]
[Black "Morris-Suzuki, Sophie"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1960"]
[BlackElo "1980"]
[Annotator "NA RC"]
[PlyCount "123"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 33,122,1,-2,-58,14,-80,-89,-87,-71,-70,-72,-115,-89,-129,-107,-133,-59,-75,-60,-50,-62,-69,-53,-79,-90,-639,-64,-652,-760,-698,-796,32767,32767,32767,32767,-1916,-577,-654,-187,-187,-194,-151,-154,-341,-379,-333,0,0,0,0,0,0,0,0,0,0,0,0,429,0,0,0,0,0,0,0,0,0,182,0,0,0,0,0,0,0,0,0,809,816,943,12835,29994,29995,29996,29997,29997,29997,29998,29999,29999]} 1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:59]} Bb4 {[%emt 0:04:07]} 5. Qc2 {[%emt 0:05:46]} O-O {[%emt 0:00:45]} 6. Nd5 {[%emt 0:01:03]} Bc5 {[%emt 0:00:37] A28: English Opening: Four Knights Variation} (6... Be7 7. a3 d6 8. Be2 Be6 9. Ng5 Bxd5 10. cxd5 Nb8 11. Qb3 Nbd7 12. d3 h6 13. Nf3 c6 14. dxc6 bxc6 {½-½ (39) Cheparinov,I (2710)-Kryvoruchko,Y (2689) Riadh 2017}) 7. Ng5 {[%emt 0:00:19]} g6 {[%emt 0:01:23]} 8. Nxf6+ {[%emt 0:00:14]} Qxf6 {[%emt 0:00:07]} 9. Ne4 {[%emt 0:00:05]} Qe7 {[%emt 0:06:44]} 10. Nxc5 {[%emt 0:00:24]} Qxc5 {[%emt 0:00:11]} 11. a3 {[%emt 0:00:09]} a5 {[%emt 0:01:38]} 12. b3 {[%emt 0:00:52]} d5 {[%emt 0:02:06]} 13. Be2 {[%emt 0:06:45]} d4 $146 {[%emt 0:08:03]} ({Predecessor:} 13... Bf5 14. d3 {0-1 (41) Daley,E-Rach,J ICCF email 2007}) 14. Bf3 {[%emt 0:33:27]} Bf5 {[%emt 0:17:23]} 15. e4 {[%emt 0:11:34]} d3 {[%emt 0:08:56]} 16. Qxd3 {[%emt 0:03:50]} Be6 {[%emt 0:00:10]} 17. Bb2 {[%emt 0:10:47]} a4 {[%emt 0:11:55]} 18. Be2 {[%emt 0:09:56]} (18. b4 $11 Bxc4 19. Qe3) 18... Rfd8 {[%emt 0:09:22]} 19. Qe3 {[%emt 0:05:17] [#]} (19. b4 $11 Rxd3 20. bxc5) 19... Nd4 $1 {[%emt 0:00:50]} 20. Bxd4 {[%emt 0:01:23]} exd4 {[%emt 0:00:25]} 21. Qd3 {[%emt 0:00:46] [#]} axb3 $1 {[%emt 0:00:41]} 22. Qxb3 {[%emt 0:01:13] [#]} d3 $1 {[%emt 0:07:25]} 23. Bxd3 {[%emt 0:01:10]} Qd4 {[%emt 0:02:24]} ({Black should play} 23... Qd6 $19 24. Ke2 Rd7) 24. Ke2 {[%emt 0:00:47]} Ra4 {[%emt 0:01:14]} (24... Qc5 $17 25. Rhd1 Rd4) 25. Rhc1 {[%emt 0:01:54]} b5 $1 {[%emt 0:02:57]} 26. Qc3 {[%emt 0:00:37]} Qc5 {[%emt 0:00:46]} 27. cxb5 {[%emt 0:00:40]} Qh5+ {[%emt 0:00:39]} 28. Kf1 {[%emt 0:01:22]} Qxh2 {[%emt 0:00:56]} 29. Qxc7 $2 {[%emt 0:01:20]} (29. f3 $17 Rad4 30. Qxc7) 29... Qh1+ {[%emt 0:07:11]} 30. Ke2 {[%emt 0:00:01] [#]} Bg4+ $1 {[%emt 0:01:03]} 31. Ke3 {[%emt 0:00:10]} Qh6+ {[%emt 0:01:23]} 32. f4 {[%emt 0:00:09]} Rad4 {[%emt 0:00:52]} 33. Rc3 {[%emt 0:00:42]} Qh4 {[%emt 0:00:25]} 34. f5 {[%emt 0:01:11]} Qg5+ {[%emt 0:01:31]} (34... R4d6 $142 {[%cal Rh4g3]} 35. Be2 Rxd2) 35. Kf2 {[%emt 0:01:05]} Qxd2+ $2 {[%emt 0:00:31]} (35... Rxd3 36. Rxd3 Rxd3) 36. Kg1 {[%emt 0:00:09]} Rxd3 {[%emt 0:00:27]} 37. Rxd3 {[%emt 0:00:19]} Qxd3 {[%emt 0:00:17]} 38. b6 {[%emt 0:00:53] [#]} (38. Rf1 {was necessary.} Qd4+ 39. Kh2) 38... Qd4+ $1 {[%emt 0:00:42]} ({Weaker is} 38... gxf5 39. b7 $11) 39. Kh2 {[%emt 0:00:02]} Re8 $2 {[%emt 0:02:06]} ({Stronger than} 39... gxf5 40. b7 $16) (39... Rd6 $19 40. Re1 Qxb6 41. Qxb6 Rxb6) 40. Rc1 {[%emt 0:00:00]} gxf5 {[%emt 0:00:00]} 41. b7 {[%emt 0:05:24]} Qd2 $1 {[%emt 0:11:54]} 42. Rc3 {[%emt 0:11:02]} Kg7 {[%emt 0:01:51]} 43. Rb3 {[%emt 0:07:17]} Re6 {[%emt 0:13:05]} 44. b8=Q {[%emt 0:07:08]} Rh6+ {[%emt 0:00:19]} 45. Kg3 {[%emt 0:00:03]} Qe1+ {[%emt 0:00:36]} 46. Kf4 {[%emt 0:00:04]} Qxe4+ $11 {[%emt 0:00:35] and Black has nothing to worry.} 47. Kg3 {[%emt 0:00:03]} Qe1+ {[%emt 0:00:50]} 48. Kf4 {[%emt 0:00:03]} Qe4+ {[%emt 0:02:36]} 49. Kg3 {[%emt 0:00:07]} Qe1+ {[%emt 0:03:10]} 50. Kf4 {[%emt 0:00:06]} Qf2+ $2 {[%emt 0:00:24] [#]} 51. Rf3 $2 {[%emt 0:03:14]} ({Weiss kommt nicht vorbei an} 51. Ke5 $1 $18 Qd2 52. Qbc8) 51... Qd2+ {[%emt 0:00:14]} 52. Kg3 {[%emt 0:01:27]} Qe1+ {[%emt 0:00:06]} 53. Kf4 {[%emt 0:00:14]} Qe4+ {[%emt 0:00:29]} 54. Kg3 {[%emt 0:00:25]} Rh3+ {[%emt 0:00:50]} 55. Kf2 {[%emt 0:00:24]} Qd4+ $2 {[%emt 0:00:26]} (55... Rxf3+ $11 56. gxf3 Qxf3+ 57. Kg1 Qe3+ 58. Kg2 Qd2+ 59. Kg1 Qe3+ 60. Kg2 Bf3+ 61. Kh3 Bg4+ 62. Kg2) 56. Ke2 {[%emt 0:00:39]} Bxf3+ {[%emt 0:01:30]} 57. gxf3 {[%emt 0:00:21]} Qg1 {[%emt 0:00:37]} 58. Qe5+ {[%emt 0:00:51]} Kh6 {[%emt 0:00:23]} 59. Qf8+ {[%emt 0:00:25]} Kh5 {[%emt 0:00:01]} 60. Qxf7+ {[%emt 0:00:31]} Kh4 {[%emt 0:00:21]} 61. Qf4+ {[%emt 0:00:26]} Qg4 {[%emt 0:00:02]} 62. Qxh7# {[%emt 0:00:18]} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.14"]
[Round "3"]
[White "Vittal, Sanjana"]
[Black "Yu, Jennifer"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1947"]
[BlackElo "2358"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,96,-41,18,7,41,45,83,83,108,60,76,-41,-61,-155,-160,-153,-150,-170,-159,-106,-135,-118,110,-405,-419,-381,-268,-264,-258,-357,-347,-339,-338,-339,-210,-323,-329,-270,-268,-272,-258,-255,-226,-221,-189,-201,-100,-128,-64,-62,-33,-63,-70,-85,-77,-103,-75,-137,-140,-136,-122,-129,-120,-176,-145,-216,-187,-274,-274,-323,-338,-504,-486,-810,-711,-799,-781,-1393,-1376]} 1. d4 d5 2. Bf4 Nf6 3. Nf3 e6 4. e3 Bd6 5. Nbd2 O-O 6. Bg3 c5 7. c3 Nc6 8. Bd3 b6 9. e4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} Be7 10. e5 Nd7 {LiveBook: 4 Games} (10... Nh5 $1 $15) (10... Nh5 11. Nf1 cxd4 12. Nxd4 Nxd4 13. cxd4 g6 14. Ne3 f5 15. exf6 Bxf6 16. Be2 Nxg3 17. hxg3 {½-½ (37) Nakamura,H (2787)-Svidler,P (2760) Moscow 2018}) 11. h4 {Threatening Bxh7+!The position is equal.} f5 $146 ({Predecessor:} 11... h6 12. a3 a5 13. Qe2 Bb7 14. Bf4 Re8 15. Rh3 f5 16. Qe3 Bf8 {1-0 (41) Papadopoulos,G (2301)-Tilicheev,V (2513) Athens 2018}) 12. exf6 Rxf6 13. Qe2 cxd4 14. cxd4 Nb4 {[#]} 15. Bb1 ({White should try} 15. O-O $1 $16) 15... Ba6 $15 16. Qe3 (16. Qd1 $15) 16... Rc8 $17 {[%cal Rc8c1]} 17. Kd1 {[#]} e5 $1 {[%mdl 512]} 18. Nxe5 (18. dxe5 Rfc6) 18... Nxe5 19. Bxe5 Rfc6 $40 {[%csl Gc8][%cal Rc6c1][%mdl 128] Black wants a kill.} 20. Bf5 Bf8 $2 (20... g6 $17 21. Qg3 Qf8 22. Bxc8 Qxc8) 21. Bxc8 $4 {[%mdl 8192]} (21. Qf3 $16 {stays on course.}) 21... Qxc8 $19 22. Qh3 {Threatens to win with Qxc8.} Nd3 23. Qxc8 Rxc8 24. Rh2 Nxf2+ 25. Ke1 Nd3+ 26. Kd1 Nxb2+ 27. Ke1 Bb4 28. g3 Bc3 29. Rb1 Rf8 {[%csl Ga6][%cal Rf8f1]} 30. Bf4 Nd3+ 31. Kd1 Nxf4 32. gxf4 Bxd4 ({Don't do} 32... Rxf4 33. Rb3 $17) (32... Bc8 $19 {and Black stays clearly on top.} 33. Rb5 Be6) 33. Rb4 $17 Bc3 (33... Rxf4 $17 {aiming for ...Bc8.} 34. Ra4 Bc8 35. Rxa7 Bg4+ 36. Kc2 Bf5+ 37. Kc1 Be3) 34. Ra4 $15 Bb5 35. Rxa7 Rxf4 36. Rh3 Bf6 37. h5 h6 38. Kc1 (38. Rb7 $142) 38... Bg5 39. Rh2 Bd3 40. Kb2 Bf6+ 41. Kc1 (41. Kb3 $17) 41... Bf5 42. Re2 (42. Ra3 $17) 42... Bg4 43. Re8+ (43. Rh2 $142) 43... Kh7 $19 44. Rb7 Bxh5 45. Re6 (45. Rf8 $142) 45... Bg5 {Black is clearly winning.} 46. Rc7 (46. Re5 $142 Rf1+ 47. Kb2) 46... Rf1+ 47. Kc2 Rf2 48. Rxb6 Bxd2 {Precision: White = 32%, Black = 57%.} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.15"]
[Round "4"]
[White "Yip, Carissa"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2364"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,75,-11,-10,-43,-20,-45,-15,-47,-3,-37,-29,-34,-31,-41,-27,-37,-30,-53,-40,-47,-39,-51,-25,-27,-17,-30,-27,-27,16,-29,106,95,89,103,120,112,340,366,345,364,357,364,460,473,452,453,453,457,518,337,589,507,682,683,697,692,874,909,954,920,868,852]} 1. Nf3 {Mokal,P} d5 2. c4 d4 3. g3 c5 4. Bg2 Nc6 5. O-O e5 6. d3 Bd6 7. e3 Nf6 {A09: Réti Opening: 1 Nf3 d5 2 c4} 8. exd4 cxd4 {LiveBook: 21 Games} 9. Bd2 $146 ({Predecessor:} 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Bc7 12. Qa4 O-O 13. b4 Bf5 14. Qb3 Rab8 15. Rfe1 {1-0 (30) Caruana,F (2810)-Buhmann,R (2653) Dortmund 2016 CBM 174 [Mokal,P]}) 9... a5 {Black is slightly better.} 10. Na3 O-O 11. Nb5 Bb8 12. b3 Bf5 13. Qc2 h6 14. a3 Qd7 15. Rad1 Rc8 16. Qb1 a4 17. Rfe1 Bg4 18. Rc1 Qf5 19. Nh4 Qh7 20. Bb4 g5 21. Nf3 $1 Bf5 ({Much weaker is} 21... Nxb4 $6 22. axb4 Qf5 23. Nfxd4 $1 $14 {[%mdl 512]}) 22. Rcd1 Nxb4 (22... Rd8 $11 {remains equal.}) 23. axb4 $16 Nd7 24. bxa4 Rxa4 {Threatens to win with ...Rxc4!} 25. Qb3 Ra6 $2 {[#]} (25... Ra8 $16) 26. Nfxd4 $1 $18 {[%mdl 512]} exd4 27. Bxb7 Ne5 28. Bxa6 Nf3+ 29. Kg2 Nxe1+ 30. Rxe1 Rd8 {[#]} 31. Nxd4 $1 {[%mdl 512]} Bxd3 (31... Rxd4 32. Re8+) 32. Nc6 Rf8 $2 (32... Be4+ {is a better defense.} 33. Rxe4 Qxe4+ 34. Qf3 Qxf3+ 35. Kxf3 Rd3+ 36. Ke4 Rb3 37. Nxb8 Rxb4) 33. Ne7+ {White is clearly winning.} Kg7 34. Bb7 f6 35. Bd5 Be5 36. Nc6 Qf5 37. b5 h5 38. Nb4 {Precision: White = 54%, Black = 29%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.15"]
[Round "4"]
[White "Yu, Jennifer"]
[Black "Nguyen, Emily"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2358"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,81,33,20,57,53,55,66,66,65,62,70,64,62,71,65,70,48,89,54,65,49,94,83,133,128,156,157,206,202,199,186,184,167,181,188,248,253,230,192,241,224,268,282,266,261,338,337,404,391,430,423,431,419,414,414,477,502,486,477,534,513,503,474]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bxf3 6. Qxf3 e6 7. Nc3 Bb4 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4} (7... Nbd7 8. Bd3 Bb4 9. O-O O-O 10. Qd1 Re8 11. Bd2 dxc4 12. Bxc4 Qe7 13. a3 Bd6 14. Qc2 Rad8 15. Rfd1 h5 16. b4 h4 {0-1 (35) So,W (2815)-Carlsen,M (2832) chess.com INT 2017}) 8. Bd2 Nbd7 {[%cal Bb8d7,Bd7b6,Bb6c4][%mdl 32]} 9. Bd3 O-O 10. cxd5 cxd5 11. a3 {LiveBook: 7 Games} Bxc3 12. Bxc3 Re8 13. O-O Nb6 $146 ({Predecessor:} 13... e5 14. dxe5 Nxe5 15. Qf5 g6 {1-0 (42) Khademalsharieh,S (2437)-Zahedifar,A (2055) Teheran 2017}) 14. Rfc1 Rc8 15. g4 Nc4 16. Qe2 Ne4 17. Be1 {[#] Black must now prevent Bxe4.} Ned6 18. b3 Nb6 19. f3 Nd7 20. Rxc8 Qxc8 21. Bg3 Qc3 {[#]} 22. Ra2 $1 $36 {[%mdl 2048] Black is under strong pressure.} e5 23. Qc2 Qxc2 24. Rxc2 e4 25. Bxe4 Nxe4 26. fxe4 dxe4 $18 {[%mdl 4096] Endgame KRB-KRN} 27. Rc7 Nb6 (27... Nf6 $142 28. Rxb7 a6) 28. Rxb7 Nd5 29. Bf2 a6 30. Ra7 h5 31. Rxa6 ({Don't take} 31. gxh5 Re6 $18) 31... hxg4 32. hxg4 {[%cal Bh3g4,Bg4g5][%mdl 32]} Rc8 33. Ra5 Nf6 34. Rc5 Ra8 35. g5 Nd7 36. Rd5 Nf8 37. a4 Rb8 38. Bg3 {White is clearly winning.} Ra8 39. Re5 Ne6 40. d5 {[%cal Bd4d5,Bd5d6][%mdl 32]} Nc5 41. d6 {Precision: White = 75%, Black = 46%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.15"]
[Round "4"]
[White "Feng, Maggie"]
[Black "Morris-Suzuki, Sophie"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2236"]
[BlackElo "1980"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,113,36,18,31,25,21,12,23,0,12,0,57,52,52,34,30,8,11,10,62,47,95,90,90,93,104,108,89,110,106,19,21,21,25,16,27,0,13,0,18,0,11,0,94,110,113,104,325,321,326,320,307,303,318,308,294,268,1911,1705,1687,995,1527,1504,1468,1338,2200,1839,2991,2002,5925,29944,5522,5302,2593,1950,29976,29970,29979,29981,29980,29982,29988,29980,29979,29980,29986,29987,29990,29988,29991,29986,29986,29987,29987,29988,29988,29989]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O c5 5. c4 dxc4 6. Na3 Be7 7. Nxc4 Nc6 8. b3 O-O 9. Bb2 Qc7 {A13: English Opening: 1...e6} (9... Bd7 10. d4 cxd4 11. Nxd4 Rc8 12. Nb5 a6 13. Nbd6 Rc7 14. Rc1 Qb8 15. e4 b5 16. e5 Nd5 17. Bxd5 exd5 {1-0 (31) Wei,Y (2743)-Yu,Y (2751) Shenzhen 2017}) 10. Rc1 {LiveBook: 7 Games} b5 11. Nce5 Bb7 {White has an edge.} 12. Nxc6 Bxc6 13. d4 Rad8 $146 ({Predecessor:} 13... Qb6 14. dxc5 Bxc5 15. Qc2 Bxf3 16. Bxf3 Rac8 17. e3 {½-½ (47) Sunye Neto,J (2480)-Diaz,J (2365) Havana 1986}) 14. Qe1 {[#]} Qb6 (14... c4 $1 $11 {[%mdl 512]}) 15. dxc5 $14 Bxc5 16. Qc3 $36 {[%mdl 2048] Black is under pressure.} Bxf3 17. Qxf3 Bd4 18. Bxd4 Qxd4 (18... Rxd4 $11 19. Rcd1 Rxd1 20. Rxd1 Qa5) 19. Qb7 Qe5 20. Qxa7 Qxe2 21. a4 Nd5 22. Qc5 bxa4 23. bxa4 Qa6 24. Qa3 (24. a5 $16) 24... Ra8 $1 $11 25. Ra1 Qa5 $1 26. Rfc1 Rac8 27. Bf1 g6 28. Qb2 h5 29. h4 Rfd8 30. Qb5 Qd2 {[#]} (30... Ra8 $11 {remains equal.}) 31. Rd1 $1 $16 {[%cal Rd1d2]} Qc3 32. a5 Ne3 $2 (32... Rc5 $16 33. Qd3 Ra8) 33. fxe3 $18 Qxe3+ 34. Kh2 Rc2+ 35. Bg2 Rxd1 36. Rxd1 Qf3 {[%csl Gc2][%cal Rf3g2]} 37. Rg1 Qa3 $2 (37... Ra2 38. a6 Qa8) 38. a6 Ra2 39. Qe8+ Kg7 40. Rf1 Qf8 41. Qc6 Qe7 42. Qb7 Kf8 43. Rd1 g5 44. Rd7 Qe8 45. a7 Kg7 46. Rc7 gxh4 47. a8=Q {White mates.} hxg3+ 48. Kxg3 Rxa8 49. Qxa8 Qb5 50. Qe4 Qg5+ 51. Kh3 e5 52. Rc3 Kh6 53. Rf3 f6 54. Qf5 Qxf5+ 55. Rxf5 Kg6 56. Be4 Kg7 57. Rxh5 {Precision: White = 52%, Black = 35%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.15"]
[Round "4"]
[White "Wu, Rochelle"]
[Black "Vittal, Sanjana"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2110"]
[BlackElo "1947"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,60,9,-44,-6,-47,0,0,0,0,0,0,0,0,0,0,0,-25,22,17,37,0,66,-50,-73,-120,-22,-97,-75,-120,-121,-126,-120,-168,-137,-141,-134]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. c3 Bd7 7. Re1 g6 8. d4 b5 9. Bb3 Bg7 10. Nbd2 {C79: Ruy Lopez: Steinitz-type lines with 3...a6 4 Ba4 Nf6 5 0-0 d6} (10. a4 O-O 11. h3 Re8 12. d5 Na5 13. Bc2 c6 14. b4 Nc4 15. dxc6 Bxc6 16. Nbd2 Nxd2 17. Bxd2 d5 18. axb5 axb5 19. Rxa8 Qxa8 20. exd5 Bxd5 {1-0 (29) Ni,H (2671)-Safarli,E (2639) Riadh 2017}) 10... O-O 11. Nf1 exd4 12. cxd4 Bg4 13. Be3 Na5 14. Bc2 {LiveBook: 3 Games} (14. h3 $11 Bxf3 15. Qxf3) 14... Nc4 15. Bc1 {[#]} Nh5 $146 ({Predecessor:} 15... c5 16. d5 Nd7 {0-1 (44) Alekseenko,K (2563)-Triapishko,O (2508) Sochi 2017}) 16. b3 Bxf3 17. gxf3 Nb6 18. Ng3 Qh4 19. Nxh5 Qxh5 20. f4 Qh4 21. e5 Rfe8 22. Qf3 f6 {[%cal Rf6e5]} 23. Bb2 f5 ({Black should try} 23... fxe5 $11 24. fxe5 Rad8) 24. Rac1 (24. Qg3 $14 Qe7 25. Bd1) 24... Bh6 $15 25. Bb1 Rac8 (25... dxe5 $17 26. fxe5 Bxc1 27. Rxc1 Qg5+ 28. Kf1 Rad8 29. Rxc7 Nd5) 26. h3 (26. Qg3 $11 Qxf4 27. Rc6) 26... Qxf4 $17 27. Qxf4 Bxf4 28. Rc6 {[#]} Kf7 $1 29. Kf1 Re6 30. Bc1 Bxc1 {Precision: White = 25%, Black = 38%.} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.15"]
[Round "4"]
[White "Samadashvili, Martha"]
[Black "Matus, Nastassja"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2040"]
[BlackElo "1960"]
[Annotator "NA RC"]
[PlyCount "99"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 33,87,-62,-48,-52,-63,-60,-44,-61,-71,-72,-67,-64,-45,-48,-16,-22,4970,12832,2016,12838,2145,12840,1848,599,619,532,545,560,548,536,403,585,641,688,700,794,719,814,718,910,1091,1148,806,891,809,1211,1030,5006,1001,6168,1575,29972,29978,29982,29983,29985]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:00]} 3. Bb5+ {[%emt 0:00:00]} Bd7 {[%emt 0:04:45]} 4. Bxd7+ {[%emt 0:00:02]} Qxd7 {[%emt 0:02:36]} 5. c4 {[%emt 0:01:15]} Nc6 {[%emt 0:03:12]} 6. O-O {[%emt 0:03:14]} g6 {[%emt 0:02:25]} 7. d4 {[%emt 0:03:19]} cxd4 {[%emt 0:01:37]} 8. Nxd4 {[%emt 0:00:04]} Bg7 {[%emt 0:00:46]} 9. Be3 {[%emt 0:00:40]} Nf6 {[%emt 0:02:47]} 10. f3 {[%emt 0:00:41]} O-O {[%emt 0:01:59]} 11. Nc3 {[%emt 0:00:10]} Rac8 {[%emt 0:04:51]} 12. Rc1 {[%emt 0:00:31] B52: Sicilian: Moscow Variation with 3...Bd7} (12. b3 a6 13. a4 e6 14. Rc1 Rfd8 15. Kh1 d5 16. exd5 exd5 17. c5 Re8 18. Bf2 Ne5 19. Nce2 Bh6 20. Rc2 Bf8 21. Bh4 {0-1 (30) Hansen,E (2573)-Jones,G (2623) Berlin 2015}) 12... Nxd4 {[%emt 0:06:38]} 13. Bxd4 {[%emt 0:02:17]} Rxc4 {[%emt 0:02:27]} 14. Bxa7 {[%emt 0:02:21]} Bh6 $146 {[%emt 0:10:27]} ({Predecessor:} 14... b5 15. Be3 b4 16. Qb3 Rfc8 17. Ne2 Qb5 18. Qd3 Qc6 19. Rxc4 Qxc4 20. Qxc4 Rxc4 {1-0 (41) Fendrik,L (2244)-Kosztolanczi,G (2183) Hungary 2006}) 15. Rb1 {[%emt 0:01:23]} Rfc8 {[%emt 0:14:20]} 16. Qd3 {[%emt 0:13:33]} b5 {[%emt 0:05:54]} 17. Be3 {[%emt 0:14:20]} Bxe3+ {[%emt 0:11:26]} 18. Qxe3 {[%emt 0:00:06]} b4 {[%emt 0:01:00]} 19. Ne2 {[%emt 0:13:21]} Qb7 {[%emt 0:06:16]} 20. Rfc1 {[%emt 0:07:49]} Qa6 {[%emt 0:04:07]} 21. Rxc4 {[%emt 0:04:55]} Rxc4 {[%emt 0:00:25]} 22. a3 {[%emt 0:00:26]} bxa3 {[%emt 0:02:05]} 23. bxa3 {[%emt 0:00:27]} Rc2 {[%emt 0:00:50]} 24. Nd4 {[%emt 0:02:49]} Ra2 $2 {[%emt 0:00:57]} (24... Rc8 $11) 25. Rb8+ {[%emt 0:01:34]} Ne8 {[%emt 0:01:13]} 26. Rxe8+ {[%emt 0:00:58]} Kg7 {[%emt 0:00:02] [#]} 27. Nf5+ $1 {[%emt 0:01:12]} Kf6 {[%emt 0:00:12]} 28. Qd4+ {[%emt 0:03:02]} e5 {[%emt 0:02:06]} 29. Qxd6+ {[%emt 0:00:57]} Qxd6 {[%emt 0:00:08]} 30. Nxd6 {[%emt 0:00:05]} Rxa3 {[%emt 0:00:14]} 31. Nc4 {[%emt 0:00:06]} Ra1+ {[%emt 0:01:07]} 32. Kf2 {[%emt 0:00:05]} Kg5 {[%emt 0:01:01]} 33. Rxe5+ {[%emt 0:00:34]} f5 {[%emt 0:00:55]} 34. exf5 {[%emt 0:00:31]} Ra2+ {[%emt 0:00:27]} 35. Kg3 {[%emt 0:00:17]} gxf5 {[%emt 0:00:25]} 36. Ne3 {[%emt 0:00:16]} Re2 {[%emt 0:01:13]} 37. Rxf5+ {[%emt 0:00:28]} Kg6 {[%emt 0:00:10]} 38. Re5 {[%emt 0:00:18]} Ra2 {[%emt 0:00:37]} 39. Kf4 {[%emt 0:00:32]} Ra4+ {[%emt 0:00:31]} 40. Re4 {[%emt 0:00:00]} Ra5 {[%emt 0:00:00]} 41. g4 {[%emt 0:00:13]} Rb5 {[%emt 0:00:51]} 42. h4 {[%emt 0:00:15]} Ra5 {[%emt 0:00:17]} 43. h5+ {[%emt 0:00:18]} Kf6 {[%emt 0:00:24] [#]} 44. g5+ {[%emt 0:00:43]} Kf7 {[%emt 0:00:28]} 45. Ng4 {[%emt 0:00:07]} Rb5 {[%emt 0:00:21]} 46. Ra4 {[%emt 0:00:18]} Rb7 {[%emt 0:00:37]} 47. Ne5+ {[%emt 0:00:04]} Ke7 {[%emt 0:00:16]} 48. Kf5 {[%emt 0:00:04]} Rc7 {[%emt 0:00:21]} 49. g6 {[%emt 0:00:31]} Kf8 {[%emt 0:00:31]} 50. h6 {[%emt 0:00:35]} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.16"]
[Round "5"]
[White "Nguyen, Emily"]
[Black "Wu, Rochelle"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2215"]
[BlackElo "2110"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,111,8,23,0,10,6,16,0,26,22,41,-45,25,22,41,10,16,6,7,5,18,14,57,56,70,61,66,75,54,73,72,0,8,0,138,141,200,203,202,195,320,138,146,130,138,143,158,74,70,0,0,0,-5,0,20,0,15,15,16,16,16,0,16,15,27,15,48,0,14,0,50,12,12,4,6,0,0,0,0,0,0,0,0,0,0,-5,-5,-14,-14,-14,-16,-21]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. c5 Nbd7 7. Qc2 {D45: Semi-Slav: 5 e3} g6 (7... Be7 8. Bd3 O-O 9. O-O Qc7 10. Na4 h6 11. b4 e5 12. Nxe5 Nxe5 13. dxe5 Qxe5 14. Bb2 Qc7 {1-0 (25) Le,Q (2737)-Eljanov,P (2711) Riadh 2017}) 8. b4 Bg7 9. Bb2 O-O 10. Be2 Qc7 11. O-O e5 {LiveBook: 4 Games} 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Nb5 Qe7 {[#] Hoping for ...Bf5.} 15. Nd4 $146 ({Predecessor:} 15. Nd6 Ne8 16. Nxe8 Rxe8 17. Bd3 Bxb2 18. Qxb2 Be6 19. Rfe1 {½-½ (19) Dunis,A (2510)-Malakhatko,V (2617) France 2006}) 15... Ne4 16. a4 (16. Nb3 $14) 16... f5 (16... a5 $1 $15 17. b5 Qxc5 18. Qxc5 Nxc5) 17. Bd3 $11 Rf7 18. b5 Bd7 19. bxa6 bxa6 20. a5 f4 21. Bxe4 dxe4 22. exf4 Rxf4 23. Rae1 Rb8 24. Bc1 Rh4 25. Be3 Rh5 26. Bf4 ({Better is} 26. Qc4+ $16 Rd5 27. Ne2) 26... Re8 27. Bd6 $36 {[%mdl 2048] White has some pressure.} Qh4 {[#]} (27... Be5 $11 {keeps the balance.} 28. Bxe7 Bxh2+ 29. Kh1 Bg3+ 30. Bh4 Rxh4+ 31. Kg1 Bh2+ 32. Kh1 Bg3+ 33. Kg1 Bh2+ 34. Kh1 Bg3+) 28. Qc4+ $1 $16 Rd5 (28... Kh8 $16 {is a better defense.}) 29. Nc2 $18 Kh8 30. Ne3 Rd2 (30... Rh5 $142 31. Rb1 (31. Qxa6 Be5 $11) 31... Bf8) 31. Qf7 ({Weaker is} 31. Qxa6 Ra2 $18) (31. Rd1 $18 {and White stays clearly on top.} Rb2 32. Qxa6) 31... Qd8 $16 32. Rb1 Be6 33. Qf4 g5 {[#]} 34. Qxe4 (34. Qg3 $142 $1) 34... Ba2 35. Qxe8+ (35. Qb4 $14 Rd4 36. Qb7 Bxb1 37. Rxb1) 35... Qxe8 $11 36. Rb8 Qxb8 37. Bxb8 Rb2 38. Ba7 Bc3 39. Nd1 Rc2 40. Nxc3 Rxc3 {[%mdl 4096] Endgame KRB-KRB} 41. Re1 Kg7 42. f3 Kf7 43. Kf2 Rc2+ 44. Kg1 Bc4 45. Bb8 Re2 46. Rd1 Bd5 {The position is equal.} 47. Rb1 Ra2 48. Bc7 g4 49. Rb4 gxf3 50. gxf3 Kg6 51. Rg4+ Kf6 52. Rh4 Kg6 53. f4 Be6 54. Bd8 Bf5 55. Bg5 h5 56. Bd8 $1 {Precision: White = 44%, Black = 42%.} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.16"]
[Round "5"]
[White "Cervantes Landeiro, Thalia"]
[Black "Yu, Jennifer"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2208"]
[BlackElo "2358"]
[Annotator "TA"]
[PlyCount "193"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,192,-11,-9,-9,-13,-9,-9,0,-20,-17,-20,-12,-27,-27,-33,-34,-36,-8,-14,-8,-25,0,0,20,0,13,17,22,0,6,18,29,0,0,0,0,-12,0,-2,-29,-21,0,-9,-13,-9,-26,-102,-28,-60,-42,-25,-27,-104,-103,-159,-155,-158,-26,-77,-58,-53,-8,-118,-73,-73,-65,-71,-73,-65,-68,-102,-99,-128,-87,-93,0,0,0,0,0,0,327,293,578,578,571,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-35,-11,-64,-64,-64,-64,-64,-64,-64,-64,-64,0,-74,-31,-74,-73,-73,-74,-74,-74,-80,-77,-84,-74,-80,-93,-101,-101,-134,-80,-80,0,0,0,0,0,0,0,-80,0,-80,0,-80,-73,-73,0,0,0,0,0,0,0,-169,0,0,0,-158,0,0,0,0,0,0,29995,29996,29996,29997,29999]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Qc2 Bd6 6. Nf3 Ne7 7. Bg5 f6 8. Bh4 Bf5 9. Qd2 Na6 {D31: Damengambit (Halbslawisch)} (9... g5 10. Bg3 Ng6 11. Bxd6 Qxd6 12. e3 Be4 {0-1 (12) Barcenilla,R (2446)-Azarov,S (2556) Saint Louis 2017}) 10. e3 {LiveBook: 4 Partien} Nc7 11. Bd3 Qd7 {Die Stellung ist ausgeglichen.} 12. Bg3 O-O 13. O-O $146 ({Vorgänger:} 13. Na4 Ne6 14. Rc1 Bxd3 15. Qxd3 {½-½ (60) Njobvu,I (2220)-Domingos,C (2240) Lusaka 2005}) 13... Bxg3 14. hxg3 g5 15. e4 dxe4 16. Nxe4 b6 17. Rac1 Ncd5 18. b4 Bg6 19. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Kg7 20. Rfe1 Rad8 21. b5 cxb5 22. Bxb5 Qb7 23. Qe2 h6 24. a5 Qb8 25. Nfd2 Nf5 ({Viel schlechter ist} 25... bxa5 $6 26. Nc5 $16) 26. Qc4 Rf7 27. Qa4 Nc7 28. Nb3 Nxb5 29. Qxb5 bxa5 30. Qxa5 Nxd4 31. Nec5 Kh7 32. Rcd1 (32. Nxd4 $11 Rxd4 33. Ne6) 32... Nc6 (32... Ne2+ $17 33. Kh2 Rxd1 34. Rxd1 Qc8) 33. Qa4 Rxd1 34. Rxd1 Ne5 35. Qa2 (35. Ne4 $11) 35... Qb6 $17 36. Qd2 (36. Qa4 $142) 36... Rc7 37. Qd8 Nf7 (37... Bf7 $17 38. Na6 Rc6 39. Qxb6 Rxb6) 38. Qd5 (38. Qf8 $11) 38... Re7 $1 39. Ra1 Qd6 40. Qa8 (40. Qxd6 $11 {bleibt in der Remisbreite.} Nxd6 41. Ra6) 40... Bc2 41. Qf3 Ne5 42. Qc3 Bxb3 43. Nxb3 Rc7 44. Qe1 Rd7 $1 45. Rc1 Kg7 46. Nc5 Nd3 ({Besser ist} 46... Re7 $17 {Droht stark ...Sf3+!} 47. Qc3 Qd5) 47. Nxd3 $11 Qxd3 {[%mdl 4096] Endspiel KDT-KDT} 48. Qe8 $36 {[%mdl 2048] Weiss hat gut koordiniertes Spiel.} Rb7 49. Rc8 {[%csl Gc8][%cal Re8g8]} Qd1+ $2 {[%mdl 8192]} (49... Qb1+ $11 50. Kh2 Qh7) 50. Kh2 $18 {[%csl Gc8][%cal Re8g8]} Qd5 $2 (50... h5 {war angesagt.} 51. f4 gxf4 52. gxf4 Qd7) 51. Qh8+ Kg6 52. Rf8 $2 (52. Rg8+ $1 $18 Kf5 53. g4+ $1 {[%mdl 512]} Ke4 54. Re8+ Kd3 55. Qxf6) 52... Rg7 $11 53. Ra8 Qd7 54. Rd8 Qe6 55. Ra8 h5 56. Qb8 Qd7 57. Qb1+ Qf5 58. Qa2 Qd7 59. Qb1+ Kh6 60. Qa1 Rf7 61. Qc1 Qc7 62. Qb1 h4 63. Qf5 {Weiss will mit Th8+ Matt setzen.} Kg7 64. Qe4 (64. f4 $11) 64... Rf8 65. Rxf8 hxg3+ 66. fxg3 {Droht Matt per De8.} Kxf8 $15 {KD-KD} 67. Qf5 Kg7 68. Qb5 a5 (68... Qc8 $15) 69. Kh3 (69. Qa6 $11) 69... Kg6 {( -> ...Dh7+)} (69... Kf8 {seems wilder.} 70. Qf5 Qe5 71. Qc8+ Kf7 72. Qd7+ Qe7) 70. Kh2 Qh7+ 71. Kg1 Qa7+ $1 72. Kh2 a4 73. Qd3+ Kg7 74. Qa3 Qd7 75. Qb4 Kg6 {...Dh7+ ist eine echte Drohung.} 76. Qb1+ Kh6 {zielt auf ...a3 ab.} 77. Qb4 Qe8 (77... Kg7 $142 78. Qc5 Qe8 79. Qa7+ Kf8) 78. g4 $17 Qe5+ (78... Kg7 $17 {Droht ...Kg6 und aus.} 79. Kh1 Qd7) 79. Kh1 $1 $11 Qa1+ 80. Kh2 Kg6 {Und weiter mit ...De5+ wäre nett.} (80... a3 $5) 81. Qf8 Qe5+ 82. Kh1 (82. Kh3 $11 {hält das Gleichgewicht.}) 82... Qe1+ 83. Kh2 Qe5+ 84. Kh1 {[#]} Qe6 $1 85. Kh2 {[#]} Qf7 ({Doch nicht} 85... Qxg4 86. Qg8+ Kf5 87. Qd5+ Kg6 88. Qg8+ Kh6 89. Qh8+ Kg6 90. Qg8+ $11) (85... a3 $1 $17 {[%cal Ra3a2] Und ...a2 würde nun gewinnen.} 86. Qxa3 Qxg4 87. Qd3+ f5) 86. Qa8 $1 Qc7+ 87. Kh1 Qc1+ 88. Kh2 Qf4+ 89. Kg1 $2 (89. Kh1 $11 {und Weiss steht sicher.}) 89... Kf7 $2 ({Minderwertig wäre} 89... Qxg4 90. Qe8+ Kg7 91. Qe7+ Kg6 92. Qe8+ Kg7 93. Qe7+ Kg6 94. Qe8+ $11) (89... Qd4+ $19 90. Kh1 Kg7 91. Qb7+ Kg6) 90. Qa7+ Kg6 $2 (90... Ke8 $11 91. Qa8+ Kd7 92. Qd5+ Ke8 93. Qc6+ Kd8 94. Qd5+ Ke7 95. Qb7+ Ke6 96. Qc6+ Ke7 97. Qb7+ Kf8 98. Qc8+ Kg7 99. Qd7+ Kh6) 91. Qa8 $1 $17 Qxg4 $2 ({Günstiger ist} 91... Qd4+ $17 92. Kh1 Kg7 93. Qb7+ Kf8 94. Qa8+ Kg7 95. Qb7+ Kg8 96. Qb8+ Kf7 97. Qb7+ Ke8 98. Qc8+ Kf7 99. Qb7+ Ke8 100. Qc8+ Kf7 101. Qc7+ Ke6 102. Qc6+ Kf7 103. Qb7+) 92. Qg8+ $11 Kf5 {Weiss muss nun ...Dd4+ beachten.} 93. Qc8+ Kf4 94. Qc4+ Kg3 $2 {[%mdl 8192]} (94... Kf5 $11 95. Qc8+ Kf4 96. Qc4+ Kf5 97. Qc8+) 95. Qc7+ {Weiß setzt Matt.} Qf4 96. Qc3+ Kg4 97. Qh3# {Precision: Weiß = 60%, Schwarz = 42%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.16"]
[Round "5"]
[White "Morris-Suzuki, Sophie"]
[Black "Samadashvili, Martha"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1980"]
[BlackElo "2040"]
[Annotator "NA RC"]
[PlyCount "168"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,155,10,32767,8,21,16,19,32767,23,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,3,0,32767,32767,32767,-9,-11,0,32767,32767,0,13,32767,0,-20,14,-16,2,0,31,12,25,0,34,17,24,7,68,0,40,10,54,-17,-20,-38,-41,-41,-28,-52,-44,-27,-53,32767,32767,32767,-31,-85,-41,-43,-57,-53,-55,-81,0,-132,-142,-133,-126,-132,-70,-97,-62,-82,-53,-173,-128,-243,-256,32767,-265,-341,-163,-316,-247,-161,-49,32767,-138,-196,-104,-264,-211,-556,-61,-335,-122,-152,-157,-293,-316,-361,-377,-441,-250,-215,-182,-216,-150,-359,-170,32767,-46,-369,-343,-408,-345,-304,32767,-306,0,-325,-352,-311,-311,-329,-241,-1518,-2600,-12845]} 1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:26]} e6 {[%emt 0:00:00]} 3. d4 {[%emt 0:01:14]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:11]} Nc6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:47]} Qc7 {[%emt 0:00:00]} 6. Be2 {[%emt 0:00:35]} a6 {[%emt 0:00:00]} 7. O-O {[%emt 0:00:15]} Nf6 {[%emt 0:00:19]} 8. Kh1 {[%emt 0:03:51]} Be7 {[%emt 0:02:03]} 9. f4 {[%emt 0:02:34]} d6 {[%emt 0:00:08]} 10. Be3 {[%emt 0:01:32]} O-O {[%emt 0:00:14]} 11. Qe1 {[%emt 0:01:29]} Nxd4 {[%emt 0:00:28]} 12. Bxd4 {[%emt 0:00:10]} b5 {[%emt 0:00:12]} 13. Qg3 {[%emt 0:02:27]} Bb7 {[%emt 0:11:49] LiveBook: 114 Games} 14. a3 {[%emt 0:03:36]} Bc6 {[%emt 0:05:53]} 15. Rae1 {[%emt 0:02:44]} Rad8 {[%emt 0:01:08]} 16. Bd3 {[%emt 0:00:16]} Qd7 {[%emt 0:03:27]} 17. Nd1 {[%emt 0:01:03]} g6 {[%emt 0:10:37]} 18. Nf2 {[%emt 0:10:39]} Nh5 {[%emt 0:08:47]} 19. Qe3 {[%emt 0:04:23]} f6 {[%emt 0:09:33]} 20. Bc3 {[%emt 0:10:46]} e5 {[%emt 0:03:04]} 21. Nh3 {[%emt 0:03:18]} Ng7 {[%emt 0:05:47]} 22. Ba5 {[%emt 0:14:36]} Rc8 {[%emt 0:01:53]} 23. c4 {[%emt 0:03:15]} Qb7 {[%emt 0:03:25]} 24. cxb5 {[%emt 0:06:04]} axb5 {[%emt 0:00:18]} 25. Qg3 {[%emt 0:01:01]} Nh5 {[%emt 0:11:57]} 26. Qg4 {[%emt 0:12:42]} Ng7 {[%emt 0:02:33]} 27. Bc3 {[%emt 0:02:52]} Bd7 {[%emt 0:07:19]} 28. Qf3 {[%emt 0:00:02]} Rce8 {[%emt 0:03:04]} 29. Bb1 {[%emt 0:00:30]} Be6 {[%emt 0:01:23]} 30. Rd1 {[%emt 0:01:42]} Kh8 {[%emt 0:01:55]} 31. Bb4 {[%emt 0:00:34]} Rd8 {[%emt 0:00:35]} 32. Nf2 {[%emt 0:05:36]} Ne8 {[%emt 0:00:56]} 33. Qg3 {[%emt 0:00:32]} (33. Ng4 $16) 33... Bg8 {[%emt 0:00:39]} 34. Ng4 {[%emt 0:00:45]} Ng7 {[%emt 0:01:05]} 35. fxe5 {[%emt 0:00:55]} Nh5 {[%emt 0:01:50]} 36. Qh3 {[%emt 0:01:28]} dxe5 {[%emt 0:01:11]} 37. Bxe7 {[%emt 0:01:49]} Qxe7 {[%emt 0:00:05]} 38. Qc3 {[%emt 0:01:23]} Be6 {[%emt 0:00:46]} 39. Ne3 {[%emt 0:00:08]} Nf4 {[%emt 0:00:17]} 40. Rfe1 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 41. Qa5 {[%emt 0:03:02]} Qc5 {[%emt 0:08:28]} 42. Qd2 {[%emt 0:06:12]} Bb3 {[%emt 0:04:49]} 43. Rc1 {[%emt 0:00:29]} Qd4 {[%emt 0:01:06]} 44. Qf2 {[%emt 0:04:33]} Rxc1 {[%emt 0:04:17]} 45. Rxc1 {[%emt 0:00:03]} f5 {[%emt 0:05:44]} (45... Nd3 $15 46. Bxd3 Qxd3) 46. Qf3 {[%emt 0:07:20]} (46. exf5 $11 {remains equal.} gxf5 47. Rf1) 46... Qxb2 {[%emt 0:01:25]} 47. Rf1 {[%emt 0:01:59]} fxe4 {[%emt 0:01:01]} 48. Qxe4 {[%emt 0:00:50]} Qd4 {[%emt 0:02:12]} (48... Be6 $17 49. a4 bxa4 50. Qxa4 Kg7) 49. g3 {[%emt 0:06:28]} Ne6 {[%emt 0:00:28]} 50. Rxf8+ {[%emt 0:02:32]} Nxf8 {[%emt 0:00:04]} 51. Qa8 {[%emt 0:02:51]} ({White should play} 51. Kg2 $15) 51... Kg7 {[%emt 0:00:46]} 52. Qb7+ {[%emt 0:00:29]} (52. Qf3 $17) 52... Bf7 {[%emt 0:01:15]} 53. Qe4 {[%emt 0:00:56]} Nd7 {[%emt 0:03:18]} 54. Kg2 Nc5 {[%emt 0:01:39]} (54... Qb2+ $142 55. Bc2 Qxa3) 55. Qf3 {[%emt 0:01:01]} (55. Qxd4 {ist der einzige Weg für Weiss..} exd4 56. Ng4) 55... Qb2+ {[%emt 0:00:46]} 56. Bc2 {[%emt 0:00:02]} Bb3 $2 {[%emt 0:01:20]} ({Lieber} 56... Nb3 $19 57. Qg4 Nc5) 57. Qf2 {[%emt 0:00:20]} Qd4 {[%emt 0:01:10]} 58. Bb1 {[%emt 0:00:54]} (58. Bxb3 $17 Nxb3 59. Qf3) 58... Bd5+ {[%emt 0:00:42]} (58... Be6 $19 {bietet bessere Gewinnchancen.} 59. Bc2 Qc3) 59. Kg1 $2 {[%emt 0:00:42]} (59. Nxd5 $17 Qxd5+ 60. Kg1) 59... Be4 {[%emt 0:00:50]} 60. Ba2 $2 {[%emt 0:00:29]} (60. Bxe4 Nxe4 61. Qe2) 60... Bf5 $2 {[%emt 0:00:47]} ({Besser ist} 60... Nd3 $19 61. Qd2 b4) 61. g4 $2 {[%emt 0:00:27]} (61. Nxf5+ $17 {was called for.} gxf5 62. Qxd4 exd4 63. Bb1) 61... Be6 {[%emt 0:00:42]} (61... Bxg4 $19 {has better winning chances.} 62. Nf1 Ne4 63. Qxd4 exd4) 62. Bxe6 {[%emt 0:00:36]} Nxe6 {[%emt 0:00:05]} 63. Kg2 {[%emt 0:00:11]} (63. h4 $142) 63... Nf4+ {[%emt 0:00:18]} 64. Kg3 {[%emt 0:00:12]} Nd3 {[%emt 0:01:30]} 65. Qd2 {[%emt 0:00:03]} Qf4+ {[%emt 0:00:16]} (65... e4 $142 66. Nf1 Qg1+ 67. Qg2 Qc5) 66. Kg2 {[%emt 0:00:06]} Qe4+ {[%emt 0:00:06]} 67. Kg3 {[%emt 0:00:08]} Nc5 {[%emt 0:00:51]} 68. Kf2 $2 {[%emt 0:01:14]} (68. Qe2 {might work better.}) 68... Qf4+ {[%emt 0:00:31]} (68... Qh1 $142 69. Ke2 Qxh2+ 70. Kd1 Qxd2+ 71. Kxd2 Kf6) 69. Kg2 {[%emt 0:00:06]} Qd4 {[%emt 0:00:41]} ({Black should try} 69... Ne4 $19 70. Qe2 Nf6) 70. Qf2 $2 {[%emt 0:01:26]} (70. Qxd4 $17 exd4 71. Nd5) 70... Nd3 {[%emt 0:00:13]} 71. Qg3 {[%emt 0:01:04]} Nf4+ {[%emt 0:00:23]} 72. Kf3 {[%emt 0:00:17]} Qd2 {[%emt 0:00:38]} 73. Ke4 {[%emt 0:00:33]} (73. Qf2 {was forced.} Qd6 74. Qc2) 73... Qd4+ $2 {[%emt 0:00:33]} (73... Qd6 $19 74. g5 Nd3) 74. Kf3 {[%emt 0:00:06]} Qd3 {[%emt 0:00:32]} 75. g5 {[%emt 0:01:08]} Qxa3 {[%emt 0:01:11]} 76. Qg4 {[%emt 0:00:01]} Qd6 {[%emt 0:00:33]} 77. Qh4 $2 {[%emt 0:00:21]} (77. Qc8) 77... Qc6+ $19 {[%emt 0:00:45]} 78. Kg3 {[%emt 0:00:50]} Qc3 {[%emt 0:01:01]} 79. Kf2 {[%emt 0:00:32]} Qxe3+ {[%emt 0:00:12]} 80. Kxe3 {[%emt 0:00:04]} Ng2+ {[%emt 0:00:02]} 81. Ke4 {[%emt 0:00:05]} Nxh4 {[%emt 0:00:04]} 82. Kxe5 {[%emt 0:00:02]} Nf3+ {[%emt 0:00:20]} 83. Kf4 {[%emt 0:00:11]} b4 {[%emt 0:00:08]} 84. Kxf3 {[%emt 0:00:05]} b3 {[%emt 0:00:03]} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.16"]
[Round "5"]
[White "Matus, Nastassja"]
[Black "Yip, Carissa"]
[Result "0-1"]
[ECO "E72"]
[WhiteElo "1960"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,79,47,37,57,54,70,60,83,29,76,30,29,35,28,0,7,0,0,0,0,-63,-77,-35,-81,-160,-139,-161,-124,-222,31,39,57,-34,0,-2,58,0,129,-13,-7,-4,-3,-110,-103,-83,-56,-110,-119,-126,-123,-192,-187,-322,-284,-597,-631,-628,-622,-627,-620,-621,-616,-631,-627,-1268,-1247,-1212,-1208,-1205,-1189,-29999]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. g3 c6 6. Bg2 {LiveBook: 26 Games} Qa5 {E61: King's Indian: Early deviations for White, including Smyslov System} (6... Nbd7 7. Nf3 e5 8. O-O O-O 9. h3 exd4 10. Nxd4 Re8 11. Re1 Nb6 12. b3 d5 13. cxd5 cxd5 14. e5 Ne4 15. Nxe4 dxe4 16. Rxe4 Be6 17. Re1 Bd5 18. Nf3 Bxf3 19. Qxf3 Bxe5 {1-0 (33) Tan,Z (2517)-Abdumalik,Z (2449) Riadh 2017}) 7. Nge2 Nbd7 $146 ({Predecessor:} 7... O-O 8. h3 e5 9. O-O Nbd7 10. d5 cxd5 11. cxd5 b5 12. b4 Qxb4 13. Rb1 Qc4 14. Nxb5 {½-½ (22) Andres Gonzalez,A (2195)-Sanchez Guirado,F (2395) Spain 1998}) 8. O-O h5 {White is slightly better.} 9. f4 (9. h3 $16) 9... e5 10. Rb1 exd4 11. Qxd4 h4 12. Bd2 Qh5 13. Be1 hxg3 14. Bxg3 Qh6 15. e5 (15. Rfd1 $11) 15... dxe5 $15 16. fxe5 Nh5 17. Ne4 (17. Rbe1 $142) 17... O-O 18. Nf6+ Ndxf6 19. exf6 Nxg3 $2 (19... Nxf6 $19 {And now ...Bf5 would win.} 20. Rxf6 Bf5) 20. Nxg3 $14 Bh8 21. b4 (21. Rbe1 $14) 21... Be6 22. Rbd1 Rfc8 (22... a5 $11) 23. a4 (23. Ne4 $1 $14) 23... Qf8 {[#]} (23... a5 $11 {remains equal.}) 24. Qc3 (24. Qh4 $1 $16 Qxb4 25. Ne4 Qxc4 26. Rf4) 24... Rd8 $11 25. Rde1 {Strongly threatening Rxe6!} Qd6 $1 {[%cal Rd6d4] next ...Qd4+ is good for Black.} 26. Ne2 (26. Re4 $11 {keeps the balance.}) 26... Qd2 27. c5 Rac8 28. Qxd2 ({White should try} 28. Rf4 $15) 28... Rxd2 $17 29. Nc3 Rd4 30. Rb1 (30. Ne4 $17) 30... Bf5 $19 31. Rb3 (31. Ne2 {is a better defense.} Rh4 32. Rxf5 gxf5 33. Ng3) 31... Bxf6 32. Ne4 $2 (32. Ne2 {is more resistant.} Rd2 33. Ng3) 32... Rxe4 (32... Bxe4 $2 33. Rxf6 Bf5 34. Rd6 $19) 33. Bxe4 Bd4+ 34. Kg2 Bxe4+ 35. Kg3 Bd5 36. Rbb1 Be5+ 37. Kh3 Kg7 {[#] ( -> ...f5)} 38. Rbe1 Rh8+ 39. Kg4 f5+ 40. Kg5 Rh5# {Precision: White = 16%, Black = 60%.} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.16"]
[Round "5"]
[White "Vittal, Sanjana"]
[Black "Feng, Maggie"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1947"]
[BlackElo "2236"]
[Annotator "NA RC"]
[PlyCount "136"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,134,29,23,63,32767,73,61,55,55,58,32767,32767,32767,32767,32767,32767,32767,32767,32767,146,136,141,130,32767,90,97,57,32767,32767,84,56,102,75,106,32767,32767,95,121,127,133,146,146,143,153,145,146,152,159,152,150,152,32767,32767,152,71,116,100,98,76,81,0,19,-113,-127,-123,-125,-116,-112,-125,-106,-196,-201,-208,-204,-253,-272,-252,-269,-258,-254,-312,-288,-344,-345,-379,-424,-518,-539,-537,32767,-555,-618,-729,-1055,-1127,-1037,-1006,-1073,-1414,-1196,-1717,-2278,-2272,-9800,-6563,32767,-29984,-29982,-6559,-29986,-29991,-29990,-29991,-29992,-29992,-29993]} 1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:09]} 4. e5 {[%emt 0:00:00]} Ne7 {[%emt 0:00:31]} 5. a3 {[%emt 0:00:00]} Bxc3+ {[%emt 0:00:40]} 6. bxc3 {[%emt 0:00:00]} c5 {[%emt 0:00:11]} 7. Qg4 {[%emt 0:00:00]} O-O {[%emt 0:00:42]} 8. Bd3 {[%emt 0:00:06]} Nbc6 {[%emt 0:00:12]} 9. Nf3 {[%emt 0:00:04]} f5 {[%emt 0:00:14]} 10. Qh3 {[%emt 0:00:09]} Qa5 {[%emt 0:04:46] LiveBook: 11 Games} 11. Bd2 $1 {[%emt 0:00:18]} Qa4 {[%emt 0:02:39]} 12. dxc5 {[%emt 0:00:17] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4} (12. Rg1 cxd4 13. g4 dxc3 14. Bxc3 Bd7 15. gxf5 Nxf5 16. Rg4 d4 17. Bd2 Nce7 18. Nxd4 h5 19. Nxf5 Qxg4 20. Nxe7+ Kf7 21. Qxg4 hxg4 22. Bg6+ Kxe7 23. Bb4+ {1-0 (23) Garakov,M (2439)-Rustemov,A (2547) Novokuznetsk 2008}) 12... Qg4 {[%emt 0:05:29]} 13. O-O $146 {[%emt 0:04:47]} ({Predecessor:} 13. Qg3 Ng6 14. Be3 Ngxe5 15. Nxe5 Qxg3 16. hxg3 Nxe5 17. Bd4 Nc6 18. f4 Nxd4 19. cxd4 b6 20. cxb6 axb6 {½-½ (54) Selkovski,Z (1939)-Jacimovic,D (2407) Ohrid 2016}) 13... Qxh3 {[%emt 0:10:33]} 14. gxh3 {[%emt 0:00:06]} Na5 {[%emt 0:00:39]} 15. Rab1 {[%emt 0:04:34]} Nec6 {[%emt 0:13:05]} 16. Rfe1 {[%emt 0:02:28]} Bd7 {[%emt 0:02:08]} 17. Nd4 {[%emt 0:07:34]} Rfc8 {[%emt 0:04:17]} 18. Nb5 {[%emt 0:04:11]} Nd8 {[%emt 0:04:38]} 19. Be3 {[%emt 0:01:26]} Nc4 {[%emt 0:05:58]} ({Better is} 19... f4 $14 20. Bxf4 Rxc5) 20. Bxc4 $1 {[%emt 0:10:48]} dxc4 {[%emt 0:00:02]} 21. Nd6 {[%emt 0:00:20]} Rc7 {[%emt 0:00:37]} 22. Bd4 {[%emt 0:02:35]} Bc6 {[%emt 0:01:21]} 23. Rb4 {[%emt 0:04:02]} Bd5 {[%emt 0:01:28]} 24. Reb1 {[%emt 0:03:48]} Rd7 {[%emt 0:07:53]} 25. R4b2 {[%emt 0:15:25]} Rc7 {[%emt 0:01:29]} 26. a4 {[%emt 0:03:07]} Rd7 {[%emt 0:00:32]} 27. a5 {[%emt 0:01:19]} a6 {[%emt 0:08:44]} 28. f4 {[%emt 0:05:40]} Rb8 {[%emt 0:03:08]} 29. Bf2 {[%emt 0:04:50]} Nf7 {[%emt 0:08:28]} 30. Rb6 {[%emt 0:02:38]} Nxd6 {[%emt 0:05:00]} 31. cxd6 {[%emt 0:01:46]} Rc8 {[%emt 0:00:18]} 32. Be3 {[%emt 0:03:15]} Kf7 {[%emt 0:00:19]} 33. Kf2 {[%emt 0:00:38]} Be4 {[%emt 0:00:22]} 34. R1b2 {[%emt 0:00:32]} Ra8 {[%emt 0:00:10]} 35. R6b4 {[%emt 0:01:20]} Rc8 {[%emt 0:00:21]} 36. Bb6 {[%emt 0:03:46]} h6 {[%emt 0:06:21]} 37. h4 {[%emt 0:01:19]} (37. Be3 $142) 37... g5 $1 {[%emt 0:03:23]} 38. hxg5 {[%emt 0:11:14]} hxg5 {[%emt 0:00:01]} 39. fxg5 {[%emt 0:00:44]} Kg6 {[%emt 0:01:03]} 40. Be3 {[%emt 0:00:00]} (40. h4 $16) 40... Rh8 {[%emt 0:00:00]} 41. Kg3 {[%emt 0:25:18]} (41. Rxc4 $11 Rxh2+ 42. Kf1) 41... Rdh7 {[%emt 0:03:01]} 42. Bg1 {[%emt 0:01:58] [#]} Bd5 $1 {[%emt 0:07:59]} ({Don't play} 42... Kxg5 $6 43. Rxc4 Rg8 44. Rb1 $15) 43. Rb1 {[%emt 0:01:01]} Kxg5 {[%emt 0:00:07]} 44. Kf2 {[%emt 0:06:18]} Kf4 {[%emt 0:02:03]} 45. Ke2 {[%emt 0:00:58]} (45. Re1 $17 {was worth a try.}) 45... Rg8 {[%emt 0:03:58]} ({Don't do} 45... Kxe5 46. Bd4+ Kxd6 47. Bxh8) 46. Rf1+ {[%emt 0:01:33]} Kxe5 {[%emt 0:00:19]} 47. Rb6 {[%emt 0:00:27]} f4 {[%emt 0:04:16]} 48. Kd1 {[%emt 0:00:32]} Kf5 {[%emt 0:02:57]} 49. Kc1 {[%emt 0:00:19]} e5 {[%emt 0:01:03]} 50. Rd1 {[%emt 0:00:11]} Bc6 {[%emt 0:00:07]} 51. h4 {[%emt 0:00:56]} e4 {[%emt 0:00:29]} 52. Bd4 {[%emt 0:00:30]} e3 {[%emt 0:00:24]} 53. Rf1 {[%emt 0:01:02]} e2 {[%emt 0:01:06]} 54. Re1 {[%emt 0:00:00]} f3 {[%emt 0:00:04]} 55. Kd2 {[%emt 0:00:14]} Rxh4 {[%emt 0:00:21]} 56. d7 {[%emt 0:00:47]} Rd8 {[%emt 0:04:56]} 57. Rbb1 {[%emt 0:00:37]} Rxd7 {[%emt 0:00:24]} 58. Ke3 {[%emt 0:00:23]} Re7+ {[%emt 0:00:13]} 59. Kd2 {[%emt 0:00:28]} Rh2 {[%emt 0:01:48]} 60. Be3 {[%emt 0:00:36]} Rd7+ {[%emt 0:01:08]} 61. Bd4 {[%emt 0:00:27]} Kf4 {[%emt 0:00:33]} 62. Ra1 {[%emt 0:00:32]} Be4 {[%emt 0:01:03]} 63. Rab1 {[%emt 0:00:19]} Bf5 {[%emt 0:00:17]} 64. Ra1 {[%emt 0:00:30]} Bg4 {[%emt 0:00:07]} 65. Rg1 {[%emt 0:00:49]} f2 {[%emt 0:00:42]} 66. Rxg4+ {[%emt 0:00:13]} Kxg4 {[%emt 0:00:05]} 67. Kxe2 {[%emt 0:00:07]} Re7+ {[%emt 0:00:08]} 68. Kd2 {[%emt 0:00:24]} f1=Q+ {[%emt 0:00:16]} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.18"]
[Round "6"]
[White "Yip, Carissa"]
[Black "Morris-Suzuki, Sophie"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2364"]
[BlackElo "1980"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,96,30,50,5,13,6,21,-16,-20,-22,-9,-5,0,-2,0,8,0,0,0,16,7,0,21,0,6,-13,47,46,40,39,45,46,54,50,54,50,61,-300,-300,-301,-289,-383,-378,-593,-87,-73,-44,-369,-125,-397,-397,-449,-479,-899,-887,-875,-864,-856,-837,-814,-767,-911,-909,-871,-873,-817,-787,-29990,-29991]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. b3 O-O 7. Bb2 c5 8. d4 cxd4 9. Qxd4 d6 10. Nc3 a6 11. Rfd1 Nbd7 12. Rac1 Qc7 13. h3 Rfe8 {A30: Symmetrical English: Double Fianchetto and Hedgehog} 14. e4 Bf8 15. Qe3 Rad8 {[#] LiveBook: 6 Games. White has an edge.} 16. Kh1 $146 ({Predecessor:} 16. Nd4 Qb8 17. Qd3 Ba8 18. a4 g6 19. Qb1 Bg7 20. Ba3 Ne5 21. Rc2 d5 22. cxd5 exd5 {½-½ (128) Sanal,V (2551)-Georgiev,K (2623) Riadh 2017}) 16... Qb8 17. Qe2 g6 18. Re1 Bg7 19. Ba1 Nc5 20. Nd2 d5 {Threatening ...d4.} 21. e5 Nh5 22. b4 $36 {[%mdl 2048] White has the initiative.} Nd7 $1 {[%cal Rg7e5]} 23. Ncb1 Bf8 24. a3 Qa8 25. Kh2 a5 26. Bc3 (26. Nc3 {feels hotter.} axb4 27. axb4 d4 28. Bxb7 Qxb7 29. Nb5) 26... axb4 27. axb4 d4 ({Better is} 27... Ng7 $11) 28. Bxb7 $14 Qxb7 29. Bxd4 Bxb4 30. Nc3 Ng7 31. g4 Qb8 32. Kg1 Nc5 33. Qe3 $2 {[%mdl 8192] [#]} (33. Nb5 $14 {keeps the upper hand.}) 33... Rxd4 $1 $19 {[%mdl 512]} 34. Qxd4 {Hoping for Qe3.} Rd8 35. Qf4 {Strongly threatening Nde4.} Nd3 $1 {[%csl LRc1,LRe1,LRf4]} 36. Qh6 (36. Qe4 {is a better defense.} Nxc1 37. Rxc1 Rxd2 38. Ra1) 36... Bf8 $2 (36... Nxe1 $19 {is more deadly.} 37. Nce4 Bxd2 38. Nxd2 Qxe5) 37. Nce4 {White wants to mate with Nf6+.} Nh5 {[%mdl 1024] Black has strong compensation.} (37... Ne8 $5 {[%cal Rf8h6]} 38. Qh4 Nxc1 39. Rxc1 Rd3 $15) 38. Qg5 $2 {[%mdl 8192] [#]} (38. Qe3 $15 Nhf4 39. Rb1) 38... h6 $2 (38... Nhf4 $1 $19 {[%cal Rf4h3] and Black stays clearly on top.} 39. Kf1 (39. Nf6+ $2 Kh8 $19) 39... h6) 39. Qh4 $2 {[%mdl 8192]} (39. Qe3 $17 Nhf4 40. Rb1) 39... Nhf4 40. Nf6+ Kh8 41. Nb3 (41. Nfe4 $142 Nxc1 42. Qf6+ Bg7 43. Qxf4) 41... Nxe1 42. Rxe1 g5 43. Qg3 Rd3 44. Re3 {[#]} Rxb3 $1 {[%mdl 512]} 45. Qf3 {[#]} (45. Rxb3 Ne2+) 45... Qxe5 $1 {[%mdl 512]} 46. Rxb3 (46. Rxe5 Rxf3) 46... Qa1+ 47. Kh2 Bd6 {( -> ...Ne2+)} 48. Rb1 Ng6+ {Precision: White = 34%, Black = 59%.} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.18"]
[Round "6"]
[White "Yu, Jennifer"]
[Black "Matus, Nastassja"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2358"]
[BlackElo "1960"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,62,37,32,35,39,50,59,51,46,62,59,54,40,75,36,90,68,108,115,269,156,368,254,369,352,1557,1543,2044,1173,2328,3327,29993,29984,29998,29997,29998,29999,29999]} 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bd3 Bd6 7. Bb2 O-O 8. O-O b6 9. Nc3 Bb7 10. Qc2 h6 {D45: Semi-Slav: 5 e3} (10... Qe7 11. Rad1 Rfe8 12. e4 dxc4 13. Bxc4 b5 14. Bd3 e5 15. Ne2 c5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Bxe5 Qxe5 19. Bxb5 Qxe4 20. Qxe4 Rxe4 {½-½ (31) Shankland,S (2671)-Dreev,A (2653) Havana 2018}) 11. Rad1 Rc8 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 {LiveBook: 3 Games} Nf6 15. Bd3 Qc7 16. c5 $146 ({Predecessor:} 16. Rfe1 Rfd8 17. c5 Be7 18. b4 {1-0 (72) Dovramadjiev,T (2342)-Deviatkin,A (2528) playchess.com INT 2006}) 16... Be7 $1 17. Ne5 Nd5 18. a3 Bf6 19. Rfe1 Rfd8 20. g3 Rb8 ({Better is} 20... Bxe5 $14 21. Rxe5 (21. dxe5 bxc5 22. Qxc5 Qb6 $14) 21... Rd7) 21. Ng4 $16 Qc8 22. Qe2 Ba8 $2 (22... h5 $16 23. Nxf6+ Nxf6) 23. Bc2 (23. Qe4 $18) 23... Qc7 $2 (23... Be7 $16 {was worth a try.} 24. Kg2 f5) 24. Qe4 {[#] Strongly threatening Qh7+.} Kf8 (24... g6 $142 25. Nxf6+ (25. Nxh6+ Kh8 $16) 25... Nxf6) 25. Qh7 $18 Ke7 $2 (25... Qd7 26. Nxf6 Nxf6 27. Qh8+ Ke7 28. Qxg7 Qd5) 26. Nxf6 {White threatens Rxe6+! and mate.} Nxf6 27. Qxg7 Rg8 {[#]} 28. Rxe6+ $1 {[%mdl 512]} Kxe6 29. Re1+ {White mates.} Kd5 30. Qxf6 {[%cal Rf6f3]} Rbe8 31. Qf3+ Re4 32. Qxe4# {Precision: White = 73%, Black =  2%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.18"]
[Round "6"]
[White "Feng, Maggie"]
[Black "Samadashvili, Martha"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2236"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,86,8,4,22,24,27,23,33,30,31,25,50,42,51,42,59,2,46,45,56,17,41,39,46,42,55,36,26,35,25,31,45,23,38,35,59,31,40,25,43,20,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {Krasenkow,M} d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nd7 5. c4 dxc4 6. Qa4 Ngf6 7. O-O O-O 8. Qxc4 Nb6 {D73: Fianchetto Grünfeld: 5 Nf3} 9. Qb3 Be6 10. Qd1 c6 11. Nc3 {LiveBook: 3 Games} Bd5 $146 ({Predecessor:} 11... Nbd5 12. Na4 Ne4 13. Ne5 Ndf6 14. f3 Nd6 15. Nc5 Bc8 16. e4 b6 17. Ncd3 Bb7 18. Be3 Nb5 19. Qa4 Nd7 {1-0 (54) Sargissian,G (2658)-Svidler,P (2740) Rogaska Slatina 2011 CBM 145 [Krasenkow,M]}) 12. Nxd5 cxd5 13. b3 Ne4 14. Bb2 e6 15. Ne5 f5 16. f3 Nd6 17. Qd2 Nd7 18. Qb4 (18. Rfc1 $14) 18... Qb6 19. Qxb6 Nxb6 20. Rac1 Rfc8 21. Kf2 Rxc1 22. Rxc1 Rc8 23. e3 Rxc1 24. Bxc1 Bxe5 25. dxe5 $14 {[%mdl 4096] Endgame KBB-KNN} Nf7 26. Bb2 Nd7 27. f4 Kf8 28. Bd4 a6 29. h3 Nd8 30. g4 Nc6 {The position is equal.} 31. Bb2 Nb4 32. Ba3 a5 33. Ke2 Kf7 34. Bxb4 axb4 $11 {KB-KN} 35. g5 Nc5 36. Kd2 Ke7 37. h4 b6 38. Bf3 Na6 39. Kc2 Nc7 40. Kb2 Nb5 41. Be2 Nc3 42. Bf3 Nb5 43. Be2 Nc3 {Precision: White = 53%, Black = 70%.} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.18"]
[Round "6"]
[White "Wu, Rochelle"]
[Black "Cervantes Landeiro, Thalia"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2110"]
[BlackElo "2208"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,77,48,63,48,58,62,48,64,60,64,49,70,83,64,64,95,95,111,104,144,142,197,175,212,176,239,218,219,213,200,83,75,76,77,35,102,116,237,263,218,200,460,453,448,422,418,397,29995,29984,29984,29985,29979,29950]} 1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. O-O-O f5 {D70: Grünfeld: Unusual White 3rd moves (met by ...d5)} (9... Qd6 10. Kb1 Rd8 11. Nb5 Qd7 12. d5 a6 13. Nc3 Qe8 14. Qc1 Na5 15. h4 e6 16. Bf4 Rd7 17. Bh6 Bxh6 18. Qxh6 exd5 {½-½ (35) Aronian,L (2809)-Svidler,P (2749) Geneva 2017}) 10. e5 Nb4 11. Nh3 Be6 12. Kb1 Qd7 13. Nf4 Rfd8 14. a3 {LiveBook: 8 Games} a5 15. d5 (15. axb4 axb4 16. Bb5 c6 $17) 15... N4xd5 16. Ncxd5 Nxd5 17. Bc4 c6 $146 {[#]} 18. Bb6 $1 {[%cal Rb6d8][%mdl 512]} Re8 (18... Nxb6 19. Bxe6+) 19. Nxe6 Qxe6 20. f4 $36 {[%cal Rc4d5][%mdl 2048] White has the initiative.} Qf7 21. Bxd5 cxd5 22. Qxd5 e6 23. Qb5 a4 (23... Re7 $16 24. Bxa5 Qe8 25. Qxe8+ Rexe8) 24. Rd4 $18 g5 25. Rd7 ({Don't play} 25. fxg5 $6 f4 $16) ({Resist} 25. Rxa4 $6 Rxa4 26. Qxa4 gxf4 $14) 25... Re7 (25... Qh5 $142) 26. Rhd1 $1 Rxd7 27. Rxd7 Qe8 28. g3 (28. fxg5 $18 Bxe5 29. h4) 28... gxf4 $16 29. gxf4 Bh6 30. Ba5 Bxf4 (30... b6 $1 $14 31. Bd2 (31. Bxb6 Bxf4 32. Bc7 Bxh2 $14) 31... Rd8 32. Rxd8 Qxd8) 31. Qxb7 {White wants to mate with Rg7+.} Bxe5 {[#]} (31... Rxa5 $16 {is a better defense.} 32. Rg7+ Kf8) 32. Re7 $1 $18 {[%cal Re7e8]} Qf8 {[#]} 33. Bb4 $1 {[%mdl 1024] Threatens to win with Qg2+. White has strong compensation.} Qc8 $2 (33... Rb8 34. Qg2+ Bg7) 34. Qg2+ Kh8 35. Qh3 {[%csl Ge7][%cal Rh3h7]} Bg7 36. Bc3 Qg8 $2 (36... Qd8 $18 37. Bxg7+ Kg8) 37. Bxg7+ {White mates.} Qxg7 38. Rxg7 Kxg7 39. Qg2+ {Precision: White = 85%, Black = 29%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.18"]
[Round "6"]
[White "Vittal, Sanjana"]
[Black "Nguyen, Emily"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "1947"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,86,19,44,16,18,10,37,27,30,-133,-156,-155,-148,-240,-268,-237,-243,-253,-164,-135,-68,-212,-89,-101,-104,-162,-138,-135,-97,-116,-122,-127,-110,-241,-237,-276,-289,-316,-316,-441,-459,-456,-460,-447,-450,-543,-546,-552,-554,-543,-512,-848,-506,-29989,-29990,-29990,-29991,-29991,-29990,-29990,-29977,-29977,-29977,-29977,-29977,-29962,-6829]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Nc6 8. Rg1 d5 9. exd5 Nxd5 {B81: Sicilian Scheveningen: Keres Attack} 10. Nxd5 Qxd5 (10... exd5 11. Be3 Qxh4 12. Qf3 Nxd4 13. Bxd4 Qe7+ 14. Be2 Qe4 15. Qc3 Be6 16. f3 Qf4 17. Be5 Qa4 18. b3 Qb4 19. Bxg7 Rg8 20. Bd4 Qxc3+ 21. Bxc3 h5 {½-½ (21) Maze,S (2615)-Duda,J (2724) Brest 2018}) 11. Be3 Bd7 {LiveBook: 6 Games. The position is equal.} 12. Bg2 Qa5+ 13. c3 Rd8 $146 ({Predecessor:} 13... Be7 14. g5 hxg5 15. hxg5 Nxd4 16. Qxd4 e5 17. Qd5 Qxd5 18. Bxd5 {½-½ (34) Roganovic,M (2474)-Tompa,J (2406) Hungary 2009}) 14. Nb3 Qa6 15. Nc5 $2 (15. Bf1 $11 Qa4 16. Nc5 Qxd1+ 17. Rxd1) 15... Bxc5 $1 $17 16. Bxc5 Ne5 $1 {[%cal Re5d3] Strongly threatening ...Nd3+.} 17. Bd4 (17. Qd6 $17 {was the only defense.} Nd3+ 18. Kd2 Nxc5 19. Qxc5) 17... Nd3+ $19 18. Kd2 Nxb2 19. Qb3 Nc4+ ({Resist} 19... Qd3+ 20. Kc1 $17) 20. Kc1 Na5 ({Better is} 20... b5 $17 {Threatens to win with ...e5.} 21. Bf1 O-O) 21. Qc2 {[#]} (21. Qa3 $15 Rg8 22. Bf1) 21... Kf8 (21... e5 $1 $19 {[%mdl 512] is more deadly.} 22. Bxe5 O-O) 22. Bf1 Qd6 23. Qe2 (23. Be2 $17) 23... Nc6 $36 {[%mdl 2048] Black is on the roll.} 24. Be3 Rc8 {White must now prevent ...Ne5.} 25. Qd2 Qa3+ 26. Qb2 {[#]} Qa5 $1 27. f4 (27. Qb3 $17 {might work better.}) 27... Ne7 28. Bd2 Qc5 29. Rg2 Bc6 30. Be1 Bxg2 31. Bxg2 Nd5 32. Bxd5 Qxd5 ({Don't do} 32... exd5 33. Rb1 $19) 33. Qb4+ Kg8 34. Rb1 b6 35. Qa4 Qf3 36. Qxa7 (36. Kb2 $142) 36... Qxf4+ 37. Bd2 (37. Kb2 $19) 37... Rxc3+ {Black mates.} 38. Kb2 Qxd2+ 39. Ka1 Rc1 {[%cal Rd2d4]} 40. Qxb6 Qc3+ 41. Qb2 Qxb2+ 42. Kxb2 Rxb1+ 43. Kxb1 Kf8 {Precision: White = 35%, Black = 54%.} (43... Kh7 $142 44. g5 hxg5 45. hxg5 Rc8 46. a3 e5 47. Kb2 e4 48. a4 e3 49. Kb1 e2 50. Ka2 e1=Q 51. g6+ fxg6 52. Ka3 Rb8 53. Ka2 Qf2+ 54. Ka3 Qb2#) 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.19"]
[Round "7"]
[White "Nguyen, Emily"]
[Black "Feng, Maggie"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2215"]
[BlackElo "2236"]
[Annotator "TA"]
[PlyCount "165"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,164,29,10,21,13,14,24,54,54,56,63,91,97,98,88,97,58,100,88,69,60,181,84,79,84,76,75,82,81,84,87,79,79,78,77,73,72,88,85,77,61,97,96,107,100,100,100,115,93,172,170,169,163,195,195,195,188,195,177,177,175,175,175,172,168,168,168,168,0,168,168,168,168,179,183,206,155,211,216,258,262,421,412,387,430,385,296,715,309,514,0,650,495,681,597,564,775,761,895,769,726,6203,10120,3221,2398,29979,29980,5635,2660,6644,3506,29983,29985,29983,29984,29986,29987,29988,29966,29988,29989,29989,29987,29987,29988,29988,29989,29989,29990,29990,29990,29991,29991,29992,29992,29993,29992,29992,29993,29993,29994,29995,29996,29996,29997,29998,29997,29998,29998,29998,29999,29999]} 1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ne2 Ba6 8. Bc2 {LiveBook: 3 Partien} cxd4 {C06: Französische Verteidigung (Tarrasch-Variante)} 9. cxd4 Nc6 {...Lxe2 ist eine echte Drohung.} 10. Nf3 $1 Nb4 {Weiß hat minimalen Vorteil.} (10... Qc7 11. O-O Rc8 12. Ba4 b5 13. Bb3 b4 14. Re1 Be7 15. Nf4 O-O 16. h4 {1-0 (53) Escobar Forero,A (2477)-Rodriguez Vila,A (2547) Cali 2007}) 11. Bb1 Qc7 12. a3 Bxe2 13. Kxe2 Qc4+ {[#]} 14. Ke3 $1 g6 $146 ({Vorgänger:} 14... Qa6 15. Bd2 Nc6 16. Bd3 {1-0 (47) Petrov,A (2157)-Sviridova,O (1993) Tambov 2012}) 15. h4 Bh6+ 16. Ng5 Nc6 17. f4 Ne7 (17... O-O $14) 18. g4 (18. Nf3 $18 {ist viel giftiger.}) 18... f6 $16 19. exf6 Nxf6 20. Bd3 ({Natürlich nicht} 20. Nxe6 Qc8 $15) 20... Qc6 21. Kf3 {zielt auf De2 ab.} O-O {[#]} 22. Qe2 $1 {[%cal Re2e6]} Bxg5 23. hxg5 Ne4 24. Bxe4 dxe4+ 25. Qxe4 Nd5 26. Bd2 Rf7 27. Kg3 Raf8 28. Rhf1 Re7 29. Rae1 Qb5 30. Re2 Rc8 31. Rfe1 Qb3+ (31... a5 $16) 32. Qf3 $18 Qxf3+ 33. Kxf3 Rc2 34. Bc3 Rxe2 35. Rxe2 {[%mdl 4096] Endspiel KTL-KTS} Kf7 36. Rh2 Ke8 37. Ke4 Kd7 38. Be1 Rf7 39. Bg3 Ne7 40. Rf2 Rf8 41. Rh2 Rf7 $1 42. Rc2 Nd5 43. Rf2 Ne7 44. Rf3 a5 45. Be1 Kd6 (45... Nc8 $16 {war einen Versuch wert.} 46. Rc3 Nd6+ 47. Ke3 Rf8) 46. b4 a4 47. b5 Nd5 $2 (47... Kd7 48. Ke5 Nc8) 48. Bg3 Ke7 49. f5 gxf5+ 50. gxf5 Rf8 $2 (50... Ke8 51. Be5 (51. fxe6 Rxf3 52. Kxf3 Ke7 $16) 51... Nc7 52. Bxc7 exf5+ 53. Rxf5 Rxc7) 51. Bh4 (51. Be5 $142 Rf7 52. Rh3 Rxf5 53. Rxh7+ Kf8 54. g6 Nf6+ 55. Kd3) 51... Kd6 $2 (51... Ke8 {ist wohl besser.} 52. Bg3 (52. fxe6 Rxf3 53. Kxf3 Nc7 $18) 52... Rf7) 52. Bg3+ Ke7 53. Be1 Kd6 {Wenn Schwarz jetzt Zeit für ...exf5+ hätte...} 54. f6 Rf7 55. Bg3+ Kd7 56. Be5 Ke8 57. Bd6 Rd7 58. Ke5 Kf7 59. Rh3 Rd8 60. Rxh7+ Kg6 61. Rg7+ Kh5 62. f7 Nc3 63. f8=Q {Weiß setzt Matt.} Rxf8 64. Bxf8 Nxb5 65. Kf6 Nxd4 66. Rh7+ Kg4 67. g6 Nf5 68. g7 Nxg7 69. Rxg7+ Kf4 70. Kxe6 Ke4 71. Rg4+ Kf3 72. Rxa4 Ke3 73. Rb4 Kd3 74. Rxb6 Kc4 75. a4 Kd4 76. a5 Kc4 77. a6 Kd4 78. a7 Kc4 79. a8=Q Kd4 80. Qd5+ Kc3 81. Rb3+ Kc2 82. Qd3+ Kc1 83. Ba3# {Precision: Weiß = 73%, Schwarz = 50%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.19"]
[Round "7"]
[White "Cervantes Landeiro, Thalia"]
[Black "Vittal, Sanjana"]
[Result "1-0"]
[ECO "E40"]
[WhiteElo "2208"]
[BlackElo "1947"]
[Annotator "TA"]
[PlyCount "171"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,171,-19,0,-9,-3,-8,7,-19,-18,-18,-20,-25,-15,-15,-15,-22,-8,-27,-18,-22,-28,-31,-26,-34,-15,-16,0,0,27,0,0,-5,10,10,10,-8,0,0,8,15,45,14,18,10,46,43,66,66,59,59,81,81,74,74,74,74,74,74,74,74,74,74,74,67,66,0,74,59,66,66,157,157,157,157,157,156,157,157,157,157,157,157,157,157,157,157,157,157,157,157,157,157,170,177,198,180,180,184,304,301,504,509,488,487,502,477,548,522,765,738,958,952,947,943,919,896,905,940,911,893,1228,1215,6120,1154,5185,3870,6837,6283,5297,2018,1818,1313,29982,29983,29982,29983,29983,29983,29981,4642,29980,29978,29989,29990,29992,29993,29993,29987,29987,29988,29983,29984,29989,29990,29990,5481]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. cxd5 exd5 6. Bd3 O-O 7. Nge2 Re8 8. O-O Bd6 9. Bd2 {E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3} a6 {LiveBook: 10 Games} (9... Nbd7 10. Rc1 a6 11. Ng3 Nf8 12. Nf5 Bxf5 13. Bxf5 c6 14. f3 Ne6 15. Be1 c5 16. Kh1 cxd4 17. exd4 {½-½ (52) Navara,D (2739)-Kryvoruchko,Y (2714) Chartres 2017}) 10. a3 b6 $146 ({Predecessor:} 10... Nbd7 11. Qb3 Ne4 12. Be1 Nxc3 13. bxc3 Nf6 14. h3 b5 15. a4 Bd7 16. axb5 axb5 17. Rxa8 Qxa8 {1-0 (43) Aleksandrov,A (2568)-Yeritsyan,A (2114) St Petersburg 2016}) 11. b4 {The position is equal.} Bb7 12. Nf4 Nbd7 13. Qf3 {[%cal Rf4d5]} Ne4 14. Rfd1 Nxd2 15. Rxd2 Nf6 16. Rc2 Qd7 17. Kh1 {[%cal Rf4d5]} Bf8 18. Nh5 Nxh5 19. Qxh5 {[%csl Gd3][%cal Rh5h7]} g6 20. Qh4 Rac8 21. Ne2 Bg7 22. Rb1 Qd6 23. Rbc1 (23. Qg3 {keeps more tension.} Qd8 24. h4 c6 25. h5 Qf6 26. Qf4) 23... c6 24. Qg3 Qxg3 25. hxg3 Bf8 26. Nf4 Ra8 27. Be2 Bd6 28. Rb1 Re7 29. Nd3 Rc7 30. a4 Bc8 31. a5 b5 32. g4 Bd7 33. Nc5 Bxc5 34. Rxc5 Re8 35. Bf3 Rcc8 36. Rbc1 Kf8 37. Kg1 Kg7 38. Kf1 Kf6 39. g3 h6 40. Kg2 Kg7 41. Kf1 Kf6 $1 42. R1c3 Kg7 43. Ke2 f5 (43... Rcd8 $14) 44. gxf5 $16 gxf5 45. Rc1 Rh8 46. Kd3 Kf6 47. Rh1 Rcg8 48. Rh4 Ke7 49. Rc1 Rg6 50. Rch1 Kd6 51. Bh5 Rg7 52. Bd1 Rg6 53. Bc2 Ke7 54. Ke2 Kf7 55. Kf3 Kf6 56. Kf4 Kg7 57. Rh5 Rg5 (57... Rf8 $142 58. Bd3 Rgf6) 58. Ke5 $18 Kg6 $2 (58... Rg6 59. Bxf5 Bxf5 60. Rxf5 Rf8 61. Rxf8 Kxf8) 59. Rxg5+ Kxg5 {[%mdl 4096] Endgame KRB-KRB} 60. Kd6 Rh7 61. Kc5 Kf6 62. Kb6 Ke7 63. Kxa6 Kd6 64. Kb6 Rh8 65. a6 Rb8+ 66. Ka7 Rh8 67. Kb7 Bc8+ 68. Kb6 Rh7 {[#]} 69. g4 $1 {[%mdl 512]} Rh8 (69... fxg4 70. Bxh7) 70. Bxf5 (70. a7 $142 Bd7 {[#]} 71. Rxh6+ $1 {[%mdl 512]} Rxh6 72. a8=Q) 70... Bxf5 71. gxf5 {KR-KR} Rb8+ 72. Ka5 Rh8 73. Rg1 (73. a7 $142 Kc7 74. Rxh6 Rxh6 75. a8=Q) 73... h5 74. Rg6+ Kc7 75. Rg7+ Kd6 76. Kb6 h4 77. a7 h3 78. Rg1 (78. Rh7 $142 Rd8 79. Kb7 h2 80. a8=Q Rxa8 81. Kxa8 h1=Q 82. Rxh1 Ke7 83. Kb7) 78... h2 79. Rh1 {White mates.} Kd7 {[#]} 80. Rxh2 $1 {[%mdl 512]} Rxh2 81. a8=Q {KQ-KR} Ke7 82. Qb7+ Kf6 83. Qxc6+ Kxf5 84. Qxd5+ Kg4 85. Qe4+ Kh3 86. Qf3+ {Precision: White = 62%, Black = 43%.} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.19"]
[Round "7"]
[White "Samadashvili, Martha"]
[Black "Yip, Carissa"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2040"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,122,16,34,17,39,32,21,3,47,0,-5,-27,-39,-30,-51,-66,-62,-62,-63,-69,-60,-137,-119,-122,-120,-124,-84,-134,-142,-156,-154,-139,-163,-176,-176,-171,-163,-170,-157,-240,-242,-272,-258,-373,-357,-343,-357,-393,-237,-254,-245,-352,-332,-307,-192,-188,-188,-182,-189,-339,-330,-303,-308,-192,0,0,0,-205,-226,-209,-222,-334,-322,-300,0,0,0,-646,0,0,0,0,0,-107,0,-652,-617,-885,-886,-806,-491,-881,-927,-839,-763,-1657,-2381,-1866,-1629,-2214,-2160,-1758,-1142,-1985,-1401,-4686,-8126,-6203,-5784,-29984,-29984,-29989,-29978]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. a4 {C50: Hungarian Defence and Giuoco Pianissimo} (6. c3 d5 7. exd5 Nxd5 8. Re1 Be6 9. Nbd2 Bd6 10. Ne4 h6 11. b4 a6 12. a4 Re8 13. Qb3 Nf6 14. Bxe6 Rxe6 15. Be3 Ne7 16. Rad1 {1-0 (25) Kramnik,V (2800)-Anand,V (2776) Moscow 2018}) 6... a6 {LiveBook: 59 Games} 7. a5 d5 $146 ({Predecessor:} 7... h6 8. h3 d6 9. Nc3 Bb4 10. Nd5 Bxa5 11. Be3 Bd7 12. c3 Bb6 13. Nxb6 cxb6 {1-0 (67) Hoolt,S (2405)-Shen,Y (2465) Riadh 2017}) 8. exd5 {White is slightly better.} Nxd5 9. Re1 Bg4 10. h3 (10. c3 $14) 10... Bh5 $11 11. g4 Bg6 12. Bg5 f6 13. Be3 Bb4 {[%cal Bc5b4,Bb4a5,Ba5b6][%mdl 32]} 14. c3 Bxa5 15. Bc5 Re8 16. b4 ({White should play} 16. d4 $15 e4 17. Nh4) 16... Bb6 $17 17. Qb3 Bf7 18. d4 e4 19. Nbd2 Bxc5 $1 20. bxc5 b5 ({Worse is} 20... exf3 21. Rxe8+ Qxe8 22. Bxd5 $14) 21. cxb6 cxb6 {White must now prevent ...b5.} 22. Rxe4 Rxe4 23. Nxe4 Na5 $36 {[%mdl 2048] Black is on the roll.} 24. Rxa5 bxa5 25. Nc5 (25. Nfd2 $17) 25... Rb8 $19 26. Qa2 Qb6 {...Qb1+ is the strong threat.} 27. Qa4 (27. Nd2 $142 Qb2 28. Bxd5 Qxa2 29. Bxa2 Bxa2 30. Kf1) 27... Qb1+ 28. Kh2 Qb2 29. Ne4 Qb6 30. Nfd2 h5 31. g5 (31. Qa3 $142) 31... f5 32. Ng3 Qc7 33. g6 Be6 34. Kg1 h4 35. Ngf1 (35. Ne2 $142) 35... Rc8 36. Ne3 Qd6 {aiming for ...Nxe3.} 37. Qa2 {[%cal Rc4d5]} Rd8 $2 ({Better is} 37... Nf4 $19 38. Nxf5 Nxh3+ 39. Kg2 Qc6+ 40. d5 Nf4+ 41. Kh2 Qb6 42. Ne7+ Kf8) 38. Nf3 $11 {Hoping for Ng5.} Nf4 {Threatens to win with ...Rc8.} 39. Ne5 $2 (39. Ng5 $1 $11 {and White is okay.} Bxc4 40. Qxc4+ Nd5 41. Nxd5 Qxd5 42. Qc7) 39... Bxc4 $19 ({Not} 39... Nxh3+ 40. Kh2 $11) 40. Qxc4+ Qe6 41. Qc7 (41. Qxe6+ $142 Nxe6 42. Nc6) 41... Rf8 42. d5 Nxd5 $2 ({Black should try} 42... Qe8 $19 43. Nc6 Qe4 44. Ne7+ Kh8 45. N7xf5 Rg8) 43. Nxd5 $11 Qxd5 $19 {[%mdl 4096] Endgame KQR-KQN} 44. Nf7 $2 {[%mdl 8192] [#]} (44. Qe7 $11 Rd8 45. Nf7) 44... Qd1+ $2 (44... Re8 $1 $19 {[%cal Re8e1] ( -> ...Re1+)} 45. Kh2 Qe6 46. Nh6+ Kf8) 45. Kh2 $11 {Intending Nh6+! and mate.} Qd2 46. Kg2 {White wants to mate with Qc4.} Qd5+ 47. Kh2 {[#]} (47. Kg1 $1 $11 {remains equal.}) 47... Re8 (47... Rxf7 $1 $17 48. gxf7+ Kf8) 48. c4 $2 {[%mdl 8192]} (48. Nd6 $11 Rf8 49. Qe7) 48... Qe6 $19 49. c5 Qxg6 {And now ...Re1 would win.} 50. Nd6 Rf8 51. Qd7 (51. Qxa5 $142 Qe6 52. Qa3 Qe5+ 53. Kg1) 51... f4 {[%cal Bf5f4,Bf4f3][%mdl 32]} 52. Nc4 Qf5 53. Qe7 f3 54. Ne3 Qf7 55. Qxh4 Qf4+ 56. Qxf4 Rxf4 {KR-KN} 57. c6 Rf8 58. Nd5 a4 {[%cal Ba5a4,Ba4a3][%mdl 32]} 59. c7 a3 60. Ne7+ Kh7 61. Nc6 Rc8 {Precision: White = 34%, Black = 75%.} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.19"]
[Round "7"]
[White "Morris-Suzuki, Sophie"]
[Black "Yu, Jennifer"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1980"]
[BlackElo "2358"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,81,18,14,21,35,28,41,17,-3,-23,-24,-13,-26,-18,-23,-37,-29,-31,-33,-78,-65,-262,-25,-29,-8,-17,0,-97,-97,-66,-71,-828,-799,-750,-333,-743,-731,-1416,-543,-520,-12,-501,-487,-556,-558,-548,-565,-556,-553,-525,-385,-425,-410,-1226,-523,-564,-546,-660,-651,-5102,-5022,-29983,-29984,-29992,-29993,-29996,-29990,-29999]} 1. d4 g6 2. e4 Bg7 3. c4 e5 4. d5 d6 5. Nc3 Ne7 6. g3 {A42: Modern Defence: Averbakh Variation} (6. Be3 Nd7 7. Qd2 f5 8. f3 Nf6 9. h3 f4 10. Bf2 O-O 11. c5 g5 12. O-O-O h5 13. cxd6 cxd6 14. Kb1 Bd7 15. Bb5 g4 16. Bxd7 Qxd7 17. hxg4 hxg4 18. fxg4 Qxg4 {1-0 (37) Le,Q (2693)-Mamedyarov,S (2726) Astana 2012}) 6... O-O 7. Bg2 f5 8. Nge2 Nd7 {LiveBook: 4 Games} 9. O-O h6 10. exf5 gxf5 $146 ({Predecessor:} 10... Nxf5 11. Ne4 Nd4 12. Nxd4 exd4 {½-½ (48) Pychova,N (2201)-Arda,C (2124) Rymanow Zdroj 2017}) 11. f4 e4 12. g4 fxg4 13. Ng3 Nc5 14. Ncxe4 Nf5 15. Qxg4 Ne3 16. Qg6 Nxf1 17. Kxf1 Rf7 18. Nh5 $2 {[#]} (18. Be3 $15) 18... Qf8 $2 (18... Nxe4 $1 $19 19. Bxe4 Qh4) 19. Neg3 $11 Bf5 $36 {[%mdl 2048] Black has some pressure.} 20. Nxf5 Rxf5 21. Nxg7 (21. Bf3 $11) 21... Rf6 $17 22. Qc2 Qxg7 23. Kg1 $2 {[%mdl 8192]} (23. a4 $17) 23... Re8 $19 24. b4 Re1+ 25. Kf2 Rg6 26. Kf3 Rxg2 (26... Ne4 $142 {( -> ...Rg3+!)} 27. Be3 Rxg2 28. Rxe1 Rxc2) 27. Qxg2 Qxg2+ 28. Kxg2 {[%mdl 4096] Endgame KRB-KRN} Nd3 29. Bb2 Re2+ 30. Kf3 Rxb2 {KRN-KR} 31. a3 Rxh2 32. Ke4 Nb2 33. Rc1 Kf7 34. Kf5 (34. c5 $142 Ke7 35. Rg1) 34... Rf2 {[#] ...Nd3 is the strong threat.} 35. Rc3 Re2 36. c5 Nd1 37. Rc1 Re1 38. c6 b6 {Black mates.} 39. Rc5 bxc5 40. bxc5 Re8 {[%cal Rd1e3]} 41. cxd6 Ne3# {Precision: White = 32%, Black = 62%.} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.19"]
[Round "7"]
[White "Matus, Nastassja"]
[Black "Wu, Rochelle"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1960"]
[BlackElo "2110"]
[Annotator "NA RC"]
[PlyCount "113"]
[EventDate "2018.07.12"]
[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 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 4. Qb3 {[%emt 0:00:00]} dxc4 {[%emt 0:01:04]} 5. Qxc4 {[%emt 0:00:00]} Bg4 {[%emt 0:00:45]} 6. Nbd2 {[%emt 0:00:21]} Nbd7 {[%emt 0:00:54] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines} 7. g3 {[%emt 0:00:35]} e6 {[%emt 0:00:54]} 8. Bg2 {[%emt 0:00:35]} Be7 {[%emt 0:00:33]} 9. O-O {[%emt 0:00:26]} O-O {[%emt 0:00:51]} 10. Re1 {[%emt 0:14:20]} Rc8 {[%emt 0:06:04] LiveBook: 7 Partien} 11. Qb3 {[%emt 0:01:21]} Qb6 {[%emt 0:03:38]} 12. Nc4 {[%emt 0:11:07]} Qa6 {[%emt 0:01:30]} 13. Bf4 {[%emt 0:04:51] [#]} Nd5 $146 {[%emt 0:05:23]} ({Predecessor:} 13... c5 14. Nfe5 {½-½ (39) Krasenkow,M (2607)-Khairullin,I (2638) Jurmala 2012}) 14. Bd6 {[%emt 0:04:03]} N7b6 {[%emt 0:10:38]} 15. Bxe7 {[%emt 0:02:20]} Nxe7 {[%emt 0:01:23]} 16. Nce5 {[%emt 0:13:21]} Bh5 {[%emt 0:03:56]} 17. Nd3 {[%emt 0:05:54]} Qc4 {[%emt 0:04:33]} 18. Qxc4 {[%emt 0:04:36]} Nxc4 {[%emt 0:00:06]} 19. Rac1 {[%emt 0:00:21]} Nd6 {[%emt 0:01:40]} 20. Nf4 {[%emt 0:01:31]} Bxf3 {[%emt 0:01:26]} 21. Bxf3 {[%emt 0:00:35]} Rfd8 {[%emt 0:01:03]} 22. Red1 {[%emt 0:01:37]} g6 {[%emt 0:05:17]} 23. Nd3 {[%emt 0:03:33]} Nd5 {[%emt 0:07:08]} 24. Nc5 {[%emt 0:08:02]} b6 {[%emt 0:02:09]} 25. Nd3 {[%emt 0:02:56]} Ne7 {[%emt 0:07:08]} 26. e3 {[%emt 0:06:14]} Rc7 {[%emt 0:03:36]} 27. Nb4 {[%emt 0:04:19]} Rdc8 {[%emt 0:01:26]} 28. Na6 {[%emt 0:00:32]} Rd7 {[%emt 0:00:15]} 29. Rc2 {[%emt 0:01:05]} Nb7 {[%emt 0:01:24]} 30. Rdc1 {[%emt 0:01:45]} Rd6 {[%emt 0:01:23]} 31. b4 {[%emt 0:01:49]} b5 {[%emt 0:12:34]} 32. Nc5 {[%emt 0:01:43]} Nd8 {[%emt 0:01:27]} 33. Ne4 {[%emt 0:00:46]} Rd5 {[%emt 0:00:43]} 34. Nf6+ {[%emt 0:00:08]} Kg7 {[%emt 0:00:05]} 35. Nxd5 {[%emt 0:00:18]} exd5 {[%emt 0:00:22]} 36. Rc3 {[%emt 0:01:47]} f5 {[%emt 0:00:50]} 37. Be2 {[%emt 0:00:47]} Rb8 {[%emt 0:00:16]} 38. Ra1 {[%emt 0:00:43]} a6 {[%emt 0:00:40]} 39. a4 {[%emt 0:00:49]} Nf7 {[%emt 0:00:25]} 40. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:00]} 41. Ra7 {[%emt 0:01:31]} Kf6 {[%emt 0:00:18]} 42. Rca3 {[%emt 0:02:21]} Nd6 {[%emt 0:00:21]} 43. Kg2 {[%emt 0:05:13]} Ke6 {[%emt 0:00:30]} 44. h4 {[%emt 0:03:41]} h5 {[%emt 0:02:57]} 45. Ra1 {[%emt 0:03:35]} Ndc8 {[%emt 0:01:36]} 46. R7a3 {[%emt 0:01:28]} Nd6 {[%emt 0:00:29]} 47. Kh3 {[%emt 0:02:43]} Kf6 {[%emt 0:01:26]} 48. R3a2 {[%emt 0:02:19]} Rb7 {[%emt 0:01:03]} 49. Bd3 {[%emt 0:00:17]} Rb8 {[%emt 0:01:00]} 50. f3 {[%emt 0:01:07]} Rh8 $18 {[%emt 0:00:28]} 51. Rf1 {[%emt 0:01:19]} Ke6 {[%emt 0:00:42]} 52. Ra7 {[%emt 0:03:14]} Rh6 {[%emt 0:04:44]} 53. Re1 {[%emt 0:00:26]} Kf6 {[%emt 0:01:36]} 54. Rc7 {[%emt 0:01:58]} Rh8 {[%emt 0:01:04]} 55. e4 {[%emt 0:04:14]} dxe4 {[%emt 0:00:37]} 56. fxe4 {[%emt 0:00:05]} fxe4 {[%emt 0:00:23]} 57. Bxe4 {[%emt 0:00:04]} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.20"]
[Round "8"]
[White "Yu, Jennifer"]
[Black "Samadashvili, Martha"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2358"]
[BlackElo "2040"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,133,16,0,42,46,50,-1,0,0,62,4,29,19,18,0,11,0,14,18,29,0,0,0,28,37,88,82,93,81,146,127,152,45,93,54,66,36,61,37,75,38,107,41,32,14,14,14,26,26,36,29,39,15,70,0,0,0,7,0,4,0,0,0,51,0,62,15,151,45,49,0,0,0,0,0,8,8,89,8,8,0,0,0,0,0,4,0,0,-25,8,8,8,8,8,8,8,8,8,8,8,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8]} 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 d6 5. e3 Bg7 6. Nge2 Nf6 7. d3 O-O 8. O-O Be6 9. Nd5 Qd7 10. f4 {LiveBook: 6 Partien. A25: Englische Eröffnung (Sizilianisch im Anzug)} (10. Nec3 Ne8 11. f4 f5 12. Qa4 Kh8 13. Bd2 Nd8 14. Qxd7 Bxd7 15. Ne2 c6 16. Ndc3 Ne6 17. b4 a6 18. Rab1 {0-1 (38) Ivanchuk,V (2726)-Mchedlishvili,M (2603) Riadh 2017}) 10... Ne8 11. Rb1 Bh3 12. b4 (12. Bxh3 $14 Qxh3 13. Bd2) 12... Bxg2 $11 13. Kxg2 Nf6 $146 (13... Ne7 $11) ({Vorgänger:} 13... Nd8 14. e4 f5 15. fxe5 dxe5 16. b5 c6 17. bxc6 bxc6 {0-1 (26) Hanken,J (2230)-Manion,J (2335) Chicago 1994}) 14. b5 (14. f5 $14) 14... Ne7 15. Nxf6+ Bxf6 16. fxe5 Bxe5 17. e4 $36 {[%mdl 2048] Weiss hat gut koordiniertes Spiel.} f5 18. Bh6 Rfe8 19. Qb3 Kh8 20. Rbe1 c6 21. Ng1 Bg7 (21... a6 $14) 22. Bxg7+ $16 Kxg7 23. Nh3 cxb5 (23... Rad8 $142) 24. cxb5 d5 25. Ng5 (25. Nf4 $16) 25... h6 26. Nf3 (26. Ne6+ {seems wilder.} Qxe6 27. exf5 Qd7 28. f6+ Kh8 29. fxe7 Rxe7 30. Rxe7 Qxe7 31. Qxd5 Rd8 32. Qe4) 26... Rf8 27. Rf2 Rae8 28. e5 d4 29. Qa4 Rd8 (29... f4 $14) 30. Qxa7 (30. e6 $16 Qc7 31. Qxa7) 30... Qxb5 $14 31. Nxd4 Qd5+ 32. Nf3 Ra8 33. Qd4 {Und weiter mit Db4 wäre nett.} Rfd8 {[#] Weiss muss nun ...Dxf3+! beachten.} 34. Qxd5 (34. Qb2 {feels hotter.} Qe6 35. d4 Rd7 36. Kg1 Nd5 37. Qb3) 34... Rxd5 35. Rb1 b5 ({Günstiger ist} 35... Rxd3 $11 36. Rxb7 Kf8) 36. Rc2 ({Lieber} 36. d4 $14) 36... g5 $11 37. d4 Ra4 38. Rf1 Kf7 39. h3 Ke6 40. g4 Ra6 (40... b4 $11) 41. Rfc1 (41. Rb2 $14) 41... Ra3 (41... b4 $11) 42. Rf2 Ra6 {[#]} (42... f4 $11) 43. Rc7 (43. Nd2 $1 $16) 43... Rd7 $14 44. Rxd7 (44. Rc5 {with more complications.} Rd5 45. Rc1 Rd8 46. Rb1 Rb8 47. Rb3) 44... Kxd7 {[%mdl 4096] Endspiel KTS-KTS} 45. Ne1 {Und Sd3 würde nun gewinnen.} fxg4 46. hxg4 Ra4 47. Rd2 Nc6 (47... Ke6 $11) 48. Nf3 ({Besser ist} 48. Kf3 $16) 48... Ne7 $11 49. Rb2 Nd5 50. Kg3 Nc3 51. d5 Nxd5 52. Rxb5 Ne3 53. Rb7+ Ke6 54. Rb6+ {Die Stellung ist ausgeglichen.} Ke7 55. Rxh6 Nxg4 56. Rh7+ Ke6 57. Nxg5+ Kxe5 58. Nf3+ Kf5 59. Rf7+ Ke6 60. Rf4 Rxf4 $1 61. Kxf4 {KS-KS} Nf6 62. Ke3 Kd5 63. Kd3 Nd7 64. Kc3 Kc5 65. Kb3 Kb5 66. Nd4+ Ka5 67. Nc6+ {Precision: Weiß = 30%, Schwarz = 41%.} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.20"]
[Round "8"]
[White "Feng, Maggie"]
[Black "Yip, Carissa"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2236"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,74,7,5,56,0,28,17,21,22,27,14,22,0,3,-10,-12,-21,-8,-10,-18,-26,-29,-45,-25,-30,0,0,0,0,0,0,0,0,0,0,112,120,110,-100,-114,-260,-257,-352,-272,-514,-472,-633,-577,-556,-569,-1004,-985,-2316,-2227,-29967,-12829,-7037,-6740,-3026,-2918,-29992,-6960]} 1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. O-O e6 5. d3 Be7 6. e4 d6 7. Na3 {A05: Réti Opening: 1 Nf3 Nf6} (7. Nd4 a6 8. Nb3 c5 9. e5 Bxg2 10. exf6 Bxf1 11. fxe7 Qxe7 12. Qxf1 Nc6 13. Be3 O-O 14. Nc3 f5 {1-0 (39) Aronian,L (2801)-Ipatov,A (2630) Antalya 2013}) 7... a6 8. c4 {LiveBook: 12 Games} b4 (8... O-O $11) 9. Nc2 ({Better is} 9. Qa4+ $1 $14 Nc6 10. Nc2) 9... a5 10. Nd2 $146 ({Predecessor:} 10. b3 O-O 11. Bb2 c5 12. Nh4 Nfd7 13. f4 Bxh4 14. gxh4 Qxh4 {½-½ (62) Karasev,V (2408)-Monin,N (2359) St Petersburg 2001}) 10... e5 11. f4 Nbd7 12. Nf3 O-O 13. Kh1 Re8 14. Be3 Bf8 15. Qd2 c6 16. Rae1 Qc7 17. Bg1 Rad8 18. Re2 Ba6 19. b3 d5 20. exd5 cxd5 {And now ...e4 would win.} 21. fxe5 dxc4 22. bxc4 ({Much weaker is} 22. exf6 Rxe2 23. Qxe2 cxd3 $17) 22... Nxe5 23. Nxe5 Rxe5 24. Bd4 Rh5 (24... Rxe2 $11 25. Qxe2 Qd7) 25. Bxf6 $16 gxf6 26. Qe3 $2 {[#]} (26. Ne3 $1 $16) 26... Re5 $1 $17 {[%cal Re5e3]} 27. Qf3 {[#]} (27. Qf2 $17 {is a better defense.}) 27... Rxd3 $1 $19 {[%mdl 512]} 28. Qg4+ (28. Qxd3 $2 {loses.} Bxc4 29. Qd2 Rxe2 $19) 28... Rg5 29. Qe4 $2 (29. Qf4 {is the only way for White.} Qxf4 30. gxf4) 29... Qxc4 30. Rfe1 Qxe4 31. Bxe4 Rc3 32. Rd2 Re5 33. Bg2 {[#]} Rxc2 $1 34. Rxe5 (34. Rxc2 Rxe1+) 34... Rc1+ ({Weaker is} 34... fxe5 35. Rxc2 Bd3 36. Rc1 $11) 35. Bf1 fxe5 36. Kg2 Bxf1+ 37. Kf2 Bc4 {Precision: White = 28%, Black = 62%.} (37... Bc5+ $142 38. Kf3 f5 39. Rd3 e4+ 40. Kf4 exd3 41. g4 d2 42. h3 d1=Q 43. a4 Bxh3 44. Ke5 Bxg4 45. Kf6 Qd8+ 46. Ke6 Re1#) 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.20"]
[Round "8"]
[White "Nguyen, Emily"]
[Black "Cervantes Landeiro, Thalia"]
[Result "0-1"]
[ECO "D21"]
[WhiteElo "2215"]
[BlackElo "2208"]
[Annotator "ChessBase"]
[PlyCount "210"]
[EventDate "2018.07.12"]
[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 0:00:00]} 2. c4 {[%emt 0:00:00]} dxc4 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 4. e3 {[%emt 0:08:09]} Bg4 {[%emt 0:00:12]} 5. Bxc4 {[%emt 0:00:46]} e6 {[%emt 0:00:12]} 6. O-O {[%emt 0:01:56]} Nc6 {[%emt 0:00:25]} 7. b3 {[%emt 0:02:26]} Nf6 {[%emt 0:01:03]} 8. Bb2 {[%emt 0:01:08]} Bd6 {[%emt 0:06:13]} 9. Nbd2 {[%emt 0:01:07]} O-O {[%emt 0:01:33]} 10. Be2 {[%emt 0:08:30]} Nd7 {[%emt 0:17:06]} 11. Nc4 {[%emt 0:02:45]} Be7 {[%emt 0:01:14]} 12. e4 {[%emt 0:06:15]} Nf6 {[%emt 0:10:02]} 13. Ne3 {[%emt 0:01:59]} Bh5 {[%emt 0:03:01]} 14. d5 {[%emt 0:02:21]} exd5 {[%emt 0:02:50]} 15. e5 {[%emt 0:01:11]} Nd7 {[%emt 0:06:32]} 16. Qxd5 {[%emt 0:02:36]} Nb6 {[%emt 0:01:50]} 17. Qe4 {[%emt 0:00:20]} Bg6 {[%emt 0:00:23]} 18. Nf5 {[%emt 0:05:56]} Qc8 {[%emt 0:06:36]} 19. Nxe7+ {[%emt 0:02:48]} Nxe7 {[%emt 0:00:07]} 20. Qe3 {[%emt 0:06:16]} Nbd5 {[%emt 0:02:39]} 21. Qc1 {[%emt 0:00:22]} Rd8 {[%emt 0:01:47]} 22. Rd1 {[%emt 0:05:05]} Nc6 {[%emt 0:04:20]} 23. Bc4 {[%emt 0:06:07]} Nce7 {[%emt 0:04:25]} 24. Be2 {[%emt 0:09:39]} c5 {[%emt 0:06:27]} 25. Nh4 {[%emt 0:02:24]} Qc7 {[%emt 0:07:50]} 26. Nxg6 {[%emt 0:06:44]} Nxg6 {[%emt 0:01:21]} 27. Bf3 {[%emt 0:00:34]} Nb4 {[%emt 0:02:29]} 28. Be4 {[%emt 0:07:39]} Rxd1+ {[%emt 0:07:16]} 29. Qxd1 {[%emt 0:00:06]} Rd8 {[%emt 0:00:10]} 30. Qf3 {[%emt 0:04:27]} Nc6 {[%emt 0:05:02]} 31. Qg3 {[%emt 0:01:51]} Nd4 {[%emt 0:00:26]} 32. Bxd4 {[%emt 0:02:19]} Rxd4 {[%emt 0:01:34]} 33. Re1 {[%emt 0:00:48]} Qa5 {[%emt 0:00:36]} 34. Qe3 {[%emt 0:00:21]} Qc7 {[%emt 0:00:42]} 35. Bxg6 {[%emt 0:01:10]} hxg6 {[%emt 0:00:28]} 36. e6 {[%emt 0:00:04]} fxe6 {[%emt 0:00:07]} 37. Qxe6+ {[%emt 0:00:03]} Qf7 {[%emt 0:00:01]} 38. Qc8+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:04]} 39. Qxc5 {[%emt 0:01:36]} Rd2 {[%emt 0:00:52]} 40. h3 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:00]} 41. Re4 {[%emt 0:05:25]} Qf6 {[%emt 0:13:31]} 42. g3 {[%emt 0:03:29]} b6 {[%emt 0:04:39]} 43. Qe3 {[%emt 0:00:08]} Ra5 {[%emt 0:00:55]} 44. Kg2 {[%emt 0:05:56]} Qc6 {[%emt 0:01:41]} 45. Kh2 {[%emt 0:02:26]} Rh5 {[%emt 0:02:45]} 46. g4 Rc5 47. b4 {[%emt 0:07:48]} Rc3 {[%emt 0:02:58]} 48. Qd4 Rc2 49. Kg1 {[%emt 0:06:45]} Rc1+ {[%emt 0:03:00]} 50. Kh2 Qc7+ {[%emt 0:01:02]} 51. Kg2 {[%emt 0:00:26]} b5 {[%emt 0:02:42]} 52. g5 {[%emt 0:01:11]} Qc6 {[%emt 0:00:35]} 53. Kh2 Qc7+ {[%emt 0:00:39]} 54. Kg2 {[%emt 0:00:29]} Qb7 {[%emt 0:00:34]} 55. f3 {[%emt 0:01:37]} Rc2+ {[%emt 0:00:44]} 56. Kg1 {[%emt 0:00:14]} Rc8 {[%emt 0:01:03]} 57. Qe3 {[%emt 0:00:35]} Qf7 {[%emt 0:00:33]} 58. Kg2 {[%emt 0:02:18]} Qa2+ {[%emt 0:00:38]} 59. Kg3 {[%emt 0:00:07]} Qd5 {[%emt 0:00:26]} 60. Rd4 {[%emt 0:00:38]} Qf7 {[%emt 0:00:24]} 61. Rf4 {[%emt 0:00:27]} Qc7 {[%emt 0:00:26]} 62. Kg2 {[%emt 0:00:41]} Qc2+ {[%emt 0:00:35]} 63. Kg3 {[%emt 0:00:02]} Rc4 {[%emt 0:00:42]} 64. Rd4 {[%emt 0:02:05]} Rxd4 {[%emt 0:01:00]} 65. Qxd4 {[%emt 0:00:02]} Qc1 {[%emt 0:00:15]} 66. h4 {[%emt 0:00:31]} Qe1+ {[%emt 0:00:27]} 67. Kg2 {[%emt 0:00:03]} a5 {[%emt 0:00:54]} 68. bxa5 {[%emt 0:00:21]} Qxa5 {[%emt 0:00:03]} 69. Qd5 {[%emt 0:01:17]} Qa4 {[%emt 0:01:05]} 70. h5 {[%emt 0:00:14]} Qc2+ {[%emt 0:00:16]} 71. Kg3 {[%emt 0:00:09]} b4 {[%emt 0:00:45]} 72. hxg6+ {[%emt 0:00:15]} Qxg6 {[%emt 0:00:34]} 73. f4 {[%emt 0:00:06]} Qb1 {[%emt 0:00:32]} 74. f5 {[%emt 0:01:15]} Qg1+ {[%emt 0:00:40]} 75. Kf4 {[%emt 0:00:05]} Qh2+ {[%emt 0:00:28]} 76. Kg4 {[%emt 0:00:25]} Qe2+ {[%emt 0:00:33]} 77. Kf4 {[%emt 0:00:06]} Qf1+ {[%emt 0:00:03]} 78. Kg4 {[%emt 0:00:12]} Qg1+ {[%emt 0:00:58]} 79. Kf4 {[%emt 0:00:10]} Qf2+ {[%emt 0:00:51]} 80. Kg4 {[%emt 0:00:06]} Qe2+ {[%emt 0:01:01]} 81. Kf4 {[%emt 0:00:08]} Qh5 {[%emt 0:00:52]} 82. g6+ {[%emt 0:02:26]} Kh6 {[%emt 0:00:06]} 83. Qd3 {[%emt 0:02:15]} Qh4+ {[%emt 0:00:30]} 84. Ke5 {[%emt 0:00:03]} Qe7+ {[%emt 0:00:13]} 85. Kf4 {[%emt 0:00:03]} Qg5+ {[%emt 0:00:11]} 86. Ke4 {[%emt 0:01:18]} Qe7+ {[%emt 0:00:23]} 87. Kf4 {[%emt 0:00:27]} Qh4+ {[%emt 0:00:07]} 88. Ke5 {[%emt 0:00:05]} Qe7+ {[%emt 0:01:21]} 89. Kf4 {[%emt 0:00:06]} Qg5+ {[%emt 0:00:53]} 90. Ke5 {[%emt 0:01:11]} Qf6+ {[%emt 0:00:31]} 91. Kf4 {[%emt 0:00:10]} Qc3 {[%emt 0:00:29]} 92. Qe4 {[%emt 0:01:13]} Qh3 {[%emt 0:00:46]} 93. Ke5 {[%emt 0:00:28]} b3 {[%emt 0:00:26]} 94. Qb1 {[%emt 0:00:34]} Qe3+ {[%emt 0:00:23]} 95. Kd5 {[%emt 0:00:30]} Kg5 {[%emt 0:00:26]} 96. Qb2 {[%emt 0:00:12]} Qf3+ {[%emt 0:00:08]} 97. Kd6 {[%emt 0:00:43]} Qd3+ {[%emt 0:00:46]} 98. Ke7 {[%emt 0:00:26]} Qe4+ {[%emt 0:00:41]} 99. Kd6 {[%emt 0:00:15]} Qb4+ {[%emt 0:00:44]} 100. Ke6 {[%emt 0:00:48]} Qb6+ {[%emt 0:00:30]} 101. Kd5 {[%emt 0:00:17]} Qb5+ {[%emt 0:00:09]} 102. Kd6 {[%emt 0:00:22]} Qxf5 {[%emt 0:00:56]} 103. Qxb3 {[%emt 0:00:18]} Qxg6+ {[%emt 0:00:07]} 104. Ke5 {[%emt 0:00:50]} Qf6+ {[%emt 0:00:05]} 105. Ke4 {[%emt 0:00:09]} Qf4+ {[%emt 0:00:08]} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.20"]
[Round "8"]
[White "Wu, Rochelle"]
[Black "Morris-Suzuki, Sophie"]
[Result "0-1"]
[ECO "D25"]
[WhiteElo "2110"]
[BlackElo "1980"]
[Annotator "NA RC"]
[PlyCount "66"]
[EventDate "2018.07.12"]
[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 0:00:00]} 2. c4 {[%emt 0:00:00]} dxc4 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:23]} Bg4 {[%emt 0:00:00]} 5. Bxc4 {[%emt 0:00:41]} e6 {[%emt 0:00:00]} 6. O-O {[%emt 0:04:35]} a6 {[%emt 0:00:05]} 7. b3 {[%emt 0:05:14]} Nc6 {[%emt 0:00:44] D22: Queen's Gambit Accepted: 3 Nf3 a6 4 e3} (7... c5 8. dxc5 Qxd1 9. Rxd1 Bxc5 10. Bb2 Nc6 11. Nbd2 h6 12. Rac1 Be7 13. Be2 O-O 14. h3 Bh5 15. g4 {½-½ (36) Eljanov,P (2678)-Korobov,A (2702) Moscow 2013}) 8. Bb2 {[%emt 0:02:55]} Bd6 {[%emt 0:00:22]} 9. Nbd2 {[%emt 0:02:45]} O-O {[%emt 0:01:40]} 10. Be2 {[%emt 0:02:32]} Qe8 {[%emt 0:00:48]} 11. Nc4 {[%emt 0:02:00]} Rd8 {[%emt 0:01:36]} 12. Nxd6 {[%emt 0:01:53]} cxd6 {[%emt 0:00:13]} 13. Rc1 $146 {[%emt 0:06:08]} ({Predecessor:} 13. Nd2 Bf5 14. f3 Nd5 15. Nc4 {½-½ (33) Lundin,J (2284)-Rabiega,R (2560) Berlin 2008}) 13... e5 {[%emt 0:10:50]} 14. dxe5 {[%emt 0:05:00]} dxe5 {[%emt 0:00:22]} 15. Qe1 {[%emt 0:03:15]} Qe7 {[%emt 0:03:46]} 16. Rc4 {[%emt 0:03:49]} (16. h3 $5 {[%cal Rh3g4]} Bh5 17. Rxc6 bxc6 18. g4 $11) 16... Rfe8 {[%emt 0:12:25]} 17. h3 {[%emt 0:08:32]} Be6 {[%emt 0:20:33]} 18. Ra4 {[%emt 0:05:27]} Nd5 {[%emt 0:07:21]} 19. Qa1 {[%emt 0:11:19]} ({But not} 19. Nxe5 Nxe5 20. Bxe5 Bd7 $15) 19... Nb6 {[%emt 0:10:50]} 20. Rh4 {[%emt 0:01:22]} f6 {[%emt 0:03:34]} 21. Qb1 {[%emt 0:04:20]} f5 {[%emt 0:00:31]} 22. g3 {[%emt 0:03:24]} Qf6 {[%emt 0:00:00]} 23. Nxe5 $19 {[%emt 0:06:17]} (23. e4 $11 {and White has nothing to worry.}) 23... Nxe5 {[%emt 0:05:17]} 24. f4 {[%emt 0:00:04]} Qg6 {[%emt 0:04:34]} 25. Kf2 {[%emt 0:02:05]} Nc6 {[%emt 0:02:00]} 26. Qe1 {[%emt 0:02:00]} Bf7 {[%emt 0:03:12]} 27. Bh5 {[%emt 0:04:27]} Qd6 {[%emt 0:00:13]} 28. Bxf7+ {[%emt 0:00:55]} Kxf7 {[%emt 0:00:01]} 29. Bc3 {[%emt 0:00:46]} Nd5 {[%emt 0:01:02]} 30. Ba1 {[%emt 0:01:04]} Nxe3 {[%emt 0:00:52]} 31. Rxh7 {[%emt 0:00:54]} Qd2+ {[%emt 0:00:52]} 32. Qxd2 {[%emt 0:00:13]} Rxd2+ {[%emt 0:00:11]} 33. Kf3 {[%emt 0:00:05]} Nxf1 {[%emt 0:00:22]} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.20"]
[Round "8"]
[White "Vittal, Sanjana"]
[Black "Matus, Nastassja"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "1947"]
[BlackElo "1960"]
[Annotator "NA RC"]
[PlyCount "120"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Bg4 {[%emt 0:00:00]} 4. h3 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:00]} 5. Qxf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 6. d3 {[%emt 0:00:10]} g6 {[%emt 0:00:40] B11: Caro-Kann (Zweispringer-Variante)} (6... Nd7 7. Bd2 Qb6 8. O-O-O Bd6 9. h4 Ne7 10. h5 Be5 11. h6 g6 12. Na4 Qc7 13. Nc3 Rc8 14. Ne2 c5 15. exd5 Nxd5 {0-1 (25) Liang,A (2572)-Mamedyarov,S (2804) chess.com INT 2018}) 7. Bd2 {[%emt 0:09:21]} Bg7 {[%emt 0:00:21]} 8. O-O-O {[%emt 0:04:10]} Nd7 {[%emt 0:00:28]} 9. g4 {[%emt 0:04:40]} Ne7 {[%emt 0:04:21]} 10. Qg3 {[%emt 0:01:36]} a5 $146 {[%emt 0:01:48]} ({Vorgänger:} 10... Qb8 11. f4 g5 12. Qh2 gxf4 13. Bxf4 Be5 14. Bxe5 Qxe5 15. Qxe5 Nxe5 {0-1 (56) Heinz,A (2317)-Mchedlishvili,M (2515) Pulvermuehle 2005}) 11. exd5 {[%emt 0:08:19]} cxd5 {[%emt 0:13:34]} (11... Nxd5 $11 {hält das Gleichgewicht.} 12. Nxd5 cxd5) 12. Nb5 {[%emt 0:02:20]} O-O {[%emt 0:02:07]} 13. d4 {[%emt 0:04:07]} Nc6 {[%emt 0:04:49]} 14. Bc3 {[%emt 0:04:55]} (14. Bf4 $16) 14... Nb6 {[%emt 0:05:07]} 15. h4 {[%emt 0:09:59]} Na4 {[%emt 0:12:49]} 16. Kb1 {[%emt 0:04:57]} ({White should try} 16. Be1 $14) 16... Nxc3+ {[%emt 0:02:28]} 17. Qxc3 {[%emt 0:00:33]} Qb6 {[%emt 0:05:52]} 18. h5 {[%emt 0:05:56]} Rfc8 {[%emt 0:09:34]} 19. Qe3 {[%emt 0:01:45]} a4 {[%emt 0:04:29]} 20. c3 {[%emt 0:11:28]} Na5 {[%emt 0:01:44]} 21. Na3 {[%emt 0:01:14]} Rc7 {[%emt 0:07:57]} 22. Qd3 {[%emt 0:03:23]} Nc4 {[%emt 0:04:17]} 23. Nxc4 {[%emt 0:00:06]} dxc4 {[%emt 0:00:13]} 24. Qc2 {[%emt 0:01:06]} a3 {[%emt 0:00:35]} 25. d5 $2 {[%emt 0:04:58]} (25. hxg6 $17 {ist zäher.} hxg6 26. Ka1) 25... exd5 {[%emt 0:02:06]} 26. Rxd5 {[%emt 0:00:07]} Qe6 {[%emt 0:02:39]} 27. Rd1 {[%emt 0:08:59]} Qxg4 {[%emt 0:03:24]} 28. hxg6 {[%emt 0:00:15]} Qxg6 {[%emt 0:02:13]} 29. Qxg6 {[%emt 0:00:52]} hxg6 {[%emt 0:00:42]} 30. Rh4 {[%emt 0:00:36]} axb2 {[%emt 0:01:53]} 31. Kxb2 {[%emt 0:00:46]} b5 {[%emt 0:00:22]} 32. Bg2 {[%emt 0:00:22]} Re8 {[%emt 0:00:29]} 33. Bf1 {[%emt 0:03:14]} b4 {[%emt 0:03:59]} 34. Rxc4 {[%emt 0:01:11]} Bxc3+ {[%emt 0:00:24]} 35. Kb1 {[%emt 0:01:19]} Ra7 {[%emt 0:01:06]} 36. Rc6 {[%emt 0:00:20]} Kg7 {[%emt 0:00:46]} 37. Bc4 {[%emt 0:00:56]} Re4 {[%emt 0:00:44]} 38. f3 {[%emt 0:03:47]} Rh4 {[%emt 0:01:01]} 39. Bb3 {[%emt 0:00:52]} Rh2 {[%emt 0:00:28]} 40. Kc1 {[%emt 0:00:00]} Rf2 {[%emt 0:00:00]} 41. Rd3 {[%emt 0:04:25]} Bb2+ {[%emt 0:07:54]} 42. Kd1 {[%emt 0:02:35]} Re7 {[%emt 0:00:53]} 43. Rc4 {[%emt 0:04:54]} Rf1+ {[%emt 0:02:56]} 44. Kc2 {[%emt 0:00:41]} Re2+ {[%emt 0:01:03]} 45. Rd2 {[%emt 0:00:05]} Rxd2+ {[%emt 0:00:22]} 46. Kxd2 {[%emt 0:00:04]} Rxf3 {[%emt 0:00:20]} 47. Ke2 {[%emt 0:00:06]} Rf5 {[%emt 0:02:30]} 48. Rxb4 {[%emt 0:00:10]} Bc3 {[%emt 0:00:31]} 49. Rc4 {[%emt 0:01:49]} Ba5 {[%emt 0:00:18]} 50. a4 $15 {[%emt 0:00:19]} Kh6 {[%emt 0:02:08]} 51. Rc6 {[%emt 0:01:43]} Kg5 {[%emt 0:01:27]} 52. Ra6 {[%emt 0:01:52]} f6 {[%emt 0:00:42]} 53. Bc2 {[%emt 0:01:15]} Rc5 {[%emt 0:01:11]} 54. Bd3 {[%emt 0:01:02]} Bc3 {[%emt 0:00:27]} 55. Bb5 {[%emt 0:03:12]} Kf4 {[%emt 0:03:24]} 56. Kd3 {[%emt 0:01:05]} Kf5 {[%emt 0:01:51]} 57. Bc4 {[%emt 0:03:16]} Be1 {[%emt 0:00:39]} 58. Bb5 {[%emt 0:02:39]} Bc3 {[%emt 0:07:21]} 59. Bc4 {[%emt 0:00:32]} Be1 {[%emt 0:01:05]} 60. Bb5 {[%emt 0:00:06]} Bc3 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.21"]
[Round "9"]
[White "Yip, Carissa"]
[Black "Yu, Jennifer"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2364"]
[BlackElo "2358"]
[Annotator "RC"]
[PlyCount "62"]
[EventDate "2018.07.12"]
[EventType "tourn"]
[EventCountry "USA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:18]} 2. g3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:39]} 3. Bg2 {[%emt 0:00:00]} e6 {[%emt 0:00:36]} 4. O-O {[%emt 0:00:08]} Bd6 {[%emt 0:00:32]} 5. d4 {[%emt 0:03:43]} O-O {[%emt 0:01:24]} 6. c4 {[%emt 0:00:53]} b6 {[%emt 0:02:23]} 7. Nc3 {[%emt 0:03:30]} Bb7 {[%emt 0:03:51]} 8. cxd5 {[%emt 0:02:04]} exd5 {[%emt 0:00:08]} 9. Nb5 {[%emt 0:00:07]} Be7 {[%emt 0:06:03]} 10. Bf4 {[%emt 0:01:05]} Na6 {[%emt 0:00:05]} 11. Rc1 {[%emt 0:00:29]} c6 {[%emt 0:00:39]} 12. Nc3 {[%emt 0:00:05]} Nc7 {[%emt 0:00:53]} 13. Bd2 {[%emt 0:11:42]} Ne6 {[%emt 0:02:54]} 14. e3 {[%emt 0:00:06]} Ne4 {[%emt 0:05:27]} 15. Nxe4 {[%emt 0:14:36]} dxe4 {[%emt 0:00:19]} 16. Ne5 {[%emt 0:00:34]} c5 {[%emt 0:00:14]} 17. dxc5 {[%emt 0:00:04]} Nxc5 {[%emt 0:03:46]} 18. b4 {[%emt 0:00:35]} Ne6 {[%emt 0:05:36]} 19. Nc6 {[%emt 0:00:53]} Bxc6 {[%emt 0:07:53]} 20. Rxc6 {[%emt 0:00:04]} Qd5 {[%emt 0:00:31]} 21. Qc2 {[%emt 0:01:29]} Rad8 {[%emt 0:00:46]} 22. Bc1 {[%emt 0:03:28]} Ng5 {[%emt 0:02:06]} 23. a3 {[%emt 0:07:01]} Nf3+ {[%emt 0:13:11]} 24. Bxf3 {[%emt 0:04:00]} exf3 {[%emt 0:00:09]} 25. Rc4 {[%emt 0:00:10]} Qh5 {[%emt 0:07:19]} 26. h4 {[%emt 0:03:02]} Rd6 {[%emt 0:15:43]} 27. Bb2 {[%emt 0:05:10]} Rg6 {[%emt 0:03:57]} 28. Rf4 {[%emt 0:00:31]} Rg4 {[%emt 0:07:49]} 29. Qf5 {[%emt 0:01:18]} Qxf5 {[%emt 0:00:13]} 30. Rxf5 {[%emt 0:00:04]} Bxh4 {[%emt 0:00:55]} 31. Rxf3 {[%emt 0:00:09]} Be7 {[%emt 0:03:44]} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.21"]
[Round "9"]
[White "Cervantes Landeiro, Thalia"]
[Black "Feng, Maggie"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2208"]
[BlackElo "2236"]
[Annotator "RC"]
[PlyCount "88"]
[EventDate "2018.07.12"]
[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 0:00:18]} 2. c4 {[%emt 0:00:00]} Bb4+ {[%emt 0:01:41]} 3. Nc3 {[%emt 0:00:00]} Bxc3+ {[%emt 0:01:09]} 4. bxc3 {[%emt 0:00:00]} f5 {[%emt 0:00:07]} 5. Nf3 {[%emt 0:03:53]} Nf6 {[%emt 0:00:09]} 6. e3 {[%emt 0:01:12]} O-O {[%emt 0:01:14]} 7. Bd3 {[%emt 0:00:38]} b6 {[%emt 0:01:37]} 8. O-O {[%emt 0:00:11]} Ba6 {[%emt 0:04:45]} 9. Nd2 {[%emt 0:03:08]} Nc6 {[%emt 0:01:32]} 10. Qe2 {[%emt 0:02:22]} Na5 {[%emt 0:05:44]} 11. e4 {[%emt 0:11:35]} fxe4 {[%emt 0:12:12]} 12. Nxe4 {[%emt 0:00:15]} Nxe4 {[%emt 0:01:33]} 13. Qxe4 {[%emt 0:00:17]} g6 {[%emt 0:00:16]} 14. Qg4 {[%emt 0:14:17]} Qf6 {[%emt 0:02:41]} 15. Bg5 {[%emt 0:09:56]} Qf7 {[%emt 0:01:41]} 16. Bh6 {[%emt 0:02:21]} Rfe8 {[%emt 0:01:24]} 17. Rfe1 {[%emt 0:07:51]} Bxc4 {[%emt 0:06:01]} 18. Re3 {[%emt 0:03:22]} Bxd3 {[%emt 0:07:49]} 19. Rxd3 {[%emt 0:00:09]} Qf5 {[%emt 0:05:45]} 20. Qg3 {[%emt 0:00:24]} Qh5 {[%emt 0:00:53]} 21. Qf4 {[%emt 0:00:55]} Qf5 {[%emt 0:00:53]} 22. Qh4 {[%emt 0:05:34]} e5 {[%emt 0:05:18]} 23. Rf3 {[%emt 0:07:55]} Qe6 {[%emt 0:01:04]} 24. d5 {[%emt 0:01:43]} Qd6 {[%emt 0:01:06]} 25. Rd1 {[%emt 0:06:31]} e4 {[%emt 0:02:29]} 26. Rf6 {[%emt 0:03:51]} Qe5 {[%emt 0:00:51]} 27. Rd4 {[%emt 0:03:38]} Nb7 {[%emt 0:01:37]} 28. Bf4 {[%emt 0:05:42]} Qh5 {[%emt 0:05:22]} 29. Qxh5 {[%emt 0:01:33]} gxh5 {[%emt 0:00:07]} 30. Bxc7 {[%emt 0:02:44]} Rac8 {[%emt 0:00:59]} 31. d6 {[%emt 0:00:20]} Re5 {[%emt 0:04:55]} 32. h4 {[%emt 0:01:26]} Nc5 {[%emt 0:01:52]} 33. f4 {[%emt 0:01:54]} Ree8 {[%emt 0:04:40]} 34. Kf1 {[%emt 0:00:48]} e3 {[%emt 0:01:52]} 35. Ke2 {[%emt 0:00:09]} Ne4 {[%emt 0:00:09]} 36. Rxe4 {[%emt 0:00:47]} Rxe4 {[%emt 0:00:06]} 37. Rf5 {[%emt 0:00:27]} Rce8 {[%emt 0:00:52]} 38. g3 {[%emt 0:00:08]} Ra4 {[%emt 0:00:18]} 39. Rg5+ {[%emt 0:00:28]} Kf7 {[%emt 0:01:09]} 40. Rf5+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:45]} 41. Rg5+ {[%emt 0:01:04]} Kf6 {[%emt 0:03:05]} 42. Re5 {[%emt 0:01:09]} Rxe5 {[%emt 0:00:16]} 43. fxe5+ {[%emt 0:00:10]} Kxe5 {[%emt 0:00:05]} 44. Kxe3 {[%emt 0:00:04]} Rxa2 {[%emt 0:00:08]} 0-1

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.21"]
[Round "9"]
[White "Samadashvili, Martha"]
[Black "Wu, Rochelle"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2040"]
[BlackElo "2110"]
[Annotator "NA"]
[PlyCount "163"]
[EventDate "2018.07.12"]
[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 0:00:08]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:00:04]} 3. Bb5+ {[%emt 0:00:00]} Bd7 {[%emt 0:00:21]} 4. Bxd7+ {[%emt 0:00:00]} Qxd7 {[%emt 0:00:30]} 5. c4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:22]} 6. Nc3 {[%emt 0:00:06]} g6 {[%emt 0:00:36] B52: Sicilian: Moscow Variation with 3...Bd7} 7. d4 {[%emt 0:00:39]} cxd4 {[%emt 0:00:30]} 8. Nxd4 {[%emt 0:00:04]} Bg7 {[%emt 0:00:31]} 9. f3 {[%emt 0:00:20]} (9. h3 Qc7 10. b3 Qa5 11. Bd2 Nxe4 12. Nxe4 Qe5 13. Qb1 f5 14. Bc3 Qxe4+ 15. Qxe4 fxe4 {1-0 (47) Malakhov,V (2691)-Timofeev,A (2579) Sochi 2018}) 9... O-O {[%emt 0:00:28]} 10. O-O {[%emt 0:00:09]} Rc8 {[%emt 0:00:32]} 11. b3 {[%emt 0:00:38]} d5 {[%emt 0:01:01]} 12. e5 {[%emt 0:26:23]} Ne8 {[%emt 0:03:07]} 13. Nxd5 {[%emt 0:07:18]} e6 {[%emt 0:01:09]} 14. Nc3 {[%emt 0:06:40]} Bxe5 {[%emt 0:01:46]} 15. Be3 {[%emt 0:03:45]} Rd8 {[%emt 0:01:56]} 16. Nde2 {[%emt 0:01:38]} Qc7 {[%emt 0:02:48]} 17. Qc2 {[%emt 0:06:31]} Bxh2+ {[%emt 0:00:44]} 18. Kh1 $146 {[%emt 0:00:33]} Qe5 {[%emt 0:01:11]} 19. Qe4 {[%emt 0:03:22]} Qh5 {[%emt 0:01:44]} 20. Qg4 {[%emt 0:00:56]} Qxg4 {[%emt 0:00:05]} 21. fxg4 {[%emt 0:00:04]} Be5 {[%emt 0:00:30]} 22. Rad1 {[%emt 0:00:21]} Nc6 {[%emt 0:00:16]} 23. Ne4 {[%emt 0:01:31]} Bg7 {[%emt 0:05:38]} 24. g5 {[%emt 0:05:47]} b6 {[%emt 0:06:33]} 25. c5 {[%emt 0:04:07]} bxc5 {[%emt 0:03:47]} 26. Bxc5 {[%emt 0:00:13]} Be5 {[%emt 0:02:23]} 27. b4 {[%emt 0:04:26]} a6 {[%emt 0:00:13]} 28. a4 {[%emt 0:01:48]} Nc7 {[%emt 0:03:06]} 29. N2c3 {[%emt 0:03:57]} Rxd1 {[%emt 0:09:41]} 30. Rxd1 {[%emt 0:00:14]} Rd8 {[%emt 0:01:29]} 31. Rb1 {[%emt 0:05:05]} Bxc3 {[%emt 0:05:52]} 32. Nxc3 {[%emt 0:00:06]} Nd5 {[%emt 0:01:15]} 33. Ne4 {[%emt 0:08:24] [#]} (33. Nxd5 $1 $11 {bleibt in der Remisbreite.} Rxd5 34. Be3) 33... Rb8 $2 {[%emt 0:14:07]} (33... Ncxb4 $1 $17 {[%mdl 512] hält den Druck.} 34. Rxb4 (34. Bxb4 $2 Rb8 $19) 34... Nxb4 35. Bxb4 Rd4 36. Nf6+ Kh8) 34. b5 {[%emt 0:01:08]} axb5 {[%emt 0:00:10]} 35. axb5 {[%emt 0:00:21]} Kg7 {[%emt 0:02:44]} 36. b6 {[%emt 0:02:04]} Nd8 {[%emt 0:01:14]} 37. Bd6 {[%emt 0:02:36]} Rb7 {[%emt 0:05:26]} 38. Nc5 {[%emt 0:01:19]} Rxb6 {[%emt 0:00:05]} 39. Rxb6 {[%emt 0:00:07]} Nxb6 {[%emt 0:00:03]} 40. Be5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:32]} 41. Bc7 {[%emt 0:01:13]} Nd5 {[%emt 0:00:21]} 42. Bxd8 {[%emt 0:00:06]} Kg7 {[%emt 0:01:09]} 43. Ne4 {[%emt 0:01:50]} h6 {[%emt 0:05:34]} 44. Kh2 {[%emt 0:01:49]} hxg5 {[%emt 0:00:05]} 45. Nxg5 {[%emt 0:00:27]} Ne3 {[%emt 0:00:15]} 46. Kg3 {[%emt 0:00:43]} Nf5+ {[%emt 0:00:21]} 47. Kf4 {[%emt 0:00:33]} Nd4 {[%emt 0:00:42]} ({Lieber} 47... Nd6 48. Ke5 Nc4+ 49. Kd4 Nd6) 48. Ne4 {[%emt 0:05:21]} e5+ {[%emt 0:07:13]} 49. Ke3 {[%emt 0:00:33]} f5 {[%emt 0:00:56]} 50. Bf6+ {[%emt 0:02:30]} Kh6 {[%emt 0:01:11]} 51. Bxe5 {[%emt 0:01:43]} Ne6 {[%emt 0:00:11]} 52. Nd6 {[%emt 0:01:16]} Kh5 {[%emt 0:00:54]} 53. Kf3 {[%emt 0:00:44]} Nc5 {[%emt 0:01:32]} 54. Bf6 {[%emt 0:02:46]} Nd7 {[%emt 0:00:56]} 55. Bd4 {[%emt 0:00:19]} Nf8 {[%emt 0:00:28]} 56. Be3 {[%emt 0:02:31]} Ne6 {[%emt 0:00:37]} 57. g3 $2 {[%emt 0:01:52]} (57. Bb6 $142) 57... Nc7 $1 {[%emt 0:00:48]} 58. Nf7 {[%emt 0:01:06]} Ne6 {[%emt 0:00:26]} 59. Nd6 {[%emt 0:02:41]} ({Lieber} 59. Ne5 $16) 59... Nc7 {[%emt 0:00:08]} 60. Bc1 {[%emt 0:01:11]} Ne6 {[%emt 0:00:42]} 61. Bb2 {[%emt 0:00:57]} Ng5+ {[%emt 0:00:26] [#]} 62. Kf4 $2 {[%emt 0:00:48]} Nh3+ $11 {[%emt 0:00:23]} 63. Kf3 {[%emt 0:00:45]} Ng5+ {[%emt 0:00:06] [#]} {Weiss braucht} 64. Kg2 $1 $18 {[%emt 0:00:02]} Ne6 {[%emt 0:00:45]} 65. Bc1 {[%emt 0:04:42]} f4 {[%emt 0:01:18]} 66. Ne8 {[%emt 0:01:28]} g5 {[%emt 0:00:36]} 67. gxf4 {[%emt 0:00:18]} gxf4 {[%emt 0:00:12]} 68. Kf3 {[%emt 0:00:38]} Kg6 {[%emt 0:00:14]} 69. Kg4 {[%emt 0:00:20]} Nd4 {[%emt 0:00:55]} 70. Bxf4 {[%emt 0:00:14]} Nb5 {[%emt 0:00:23]} 71. Be5 {[%emt 0:00:30]} Na7 {[%emt 0:00:24]} 72. Nd6 {[%emt 0:00:19]} Nc6 {[%emt 0:00:07]} 73. Bb2 {[%emt 0:00:08]} Ne7 {[%emt 0:00:34]} 74. Nc4 {[%emt 0:00:23]} Kf7 {[%emt 0:00:13]} 75. Kf4 {[%emt 0:00:31]} Ke6 {[%emt 0:00:05]} 76. Ke4 {[%emt 0:00:02]} Nf5 {[%emt 0:00:10]} 77. Be5 {[%emt 0:00:21]} Ne7 {[%emt 0:00:13]} 78. Na5 {[%emt 0:00:09]} Ng8 {[%emt 0:00:28]} 79. Nb7 {[%emt 0:00:23]} Nf6+ {[%emt 0:00:23]} 80. Kd4 {[%emt 0:00:04]} Nd7 {[%emt 0:00:26]} 81. Bg3 {[%emt 0:00:41]} Nf6 {[%emt 0:00:09]} 82. Nc5+ {[%emt 0:00:09]} 1/2-1/2

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.21"]
[Round "9"]
[White "Morris-Suzuki, Sophie"]
[Black "Vittal, Sanjana"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1980"]
[BlackElo "1947"]
[Annotator "NA RC"]
[PlyCount "101"]
[EventDate "2018.07.12"]
[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 0:00:04]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:09]} 4. a3 {[%emt 0:00:08]} Bxc3+ {[%emt 0:00:06]} 5. bxc3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:09]} 6. e3 {[%emt 0:00:42]} c6 {[%emt 0:00:31]} 7. Bd3 {[%emt 0:01:44]} O-O {[%emt 0:01:23]} 8. cxd5 {[%emt 0:01:57]} exd5 {[%emt 0:01:23]} 9. f3 {[%emt 0:00:11]} Re8 {[%emt 0:03:08]} 10. Ne2 {[%emt 0:00:20]} b6 {[%emt 0:05:45]} 11. O-O {[%emt 0:00:36] E27: Nimzo-Indian: Sämisch: 5...0-0 6 f3} Ba6 {[%emt 0:01:11]} 12. Ng3 {[%emt 0:00:45]} c5 {[%emt 0:08:21]} 13. Ra2 {[%emt 0:00:37]} Bxd3 {[%emt 0:06:19]} 14. Qxd3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:14]} 15. Re2 {[%emt 0:06:19]} Qd7 {[%emt 0:06:15]} 16. Bb2 {[%emt 0:32:35]} Rad8 {[%emt 0:05:49]} 17. Nf5 $146 {[%emt 0:01:43]} ({Predecessor:} 17. Rd1) 17... Ne7 {[%emt 0:07:45]} 18. Ng3 {[%emt 0:01:52]} h5 {[%emt 0:06:57]} 19. e4 {[%emt 0:02:42]} h4 {[%emt 0:02:20]} 20. Nh1 {[%emt 0:01:06]} Ng6 {[%emt 0:01:42]} 21. Ree1 {[%emt 0:05:20]} Nh5 {[%emt 0:09:48]} 22. Nf2 {[%emt 0:02:06]} Nhf4 {[%emt 0:01:38]} 23. Qd2 {[%emt 0:00:52]} Qc7 {[%emt 0:15:20]} 24. Ng4 {[%emt 0:03:55]} c4 {[%emt 0:05:18]} 25. Nf2 {[%emt 0:02:11]} Qe7 {[%emt 0:01:27]} 26. Nh3 {[%emt 0:09:32] [#]} (26. Bc1 $15) 26... Nxh3+ $1 {[%emt 0:00:25]} 27. gxh3 {[%emt 0:00:01]} Qd7 {[%emt 0:00:52]} ({Besser ist} 27... dxe4 $17 28. Rxe4 {[#]} Ne5 $1 {[%mdl 512]}) 28. Kg2 {[%emt 0:00:35]} (28. e5 $17) 28... Qc6 {[%emt 0:01:33]} 29. e5 {[%emt 0:00:57]} Qe6 {[%emt 0:00:23]} 30. Qg5 {[%emt 0:00:43]} Qe7 {[%emt 0:05:11]} 31. Qg4 {[%emt 0:00:01]} Qd7 {[%emt 0:00:35]} 32. f4 {[%emt 0:00:01]} Qxg4+ {[%emt 0:01:44]} 33. hxg4 {[%emt 0:00:01]} f5 {[%emt 0:01:15]} 34. gxf5 {[%emt 0:03:04]} Ne7 {[%emt 0:00:06]} 35. f6 {[%emt 0:00:01]} gxf6 {[%emt 0:00:07]} 36. f5 {[%emt 0:00:01]} Kf7 {[%emt 0:01:15]} 37. e6+ {[%emt 0:06:17]} Kg7 {[%emt 0:00:21]} 38. a4 {[%emt 0:00:01]} Rh8 {[%emt 0:01:22]} 39. Ba3 {[%emt 0:02:45]} Rde8 {[%emt 0:00:09]} 40. Kh3 {[%emt 0:00:00]} Rh5 {[%emt 0:00:54]} 41. Rg1+ {[%emt 0:03:14]} Rg5 {[%emt 0:04:51]} 42. Bxe7 {[%emt 0:01:28]} Rxe7 {[%emt 0:00:36]} 43. Kxh4 {[%emt 0:00:30]} Rxg1 {[%emt 0:01:23]} 44. Rxg1+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:24]} 45. Rg6 {[%emt 0:06:07]} Rh7+ {[%emt 0:00:18]} 46. Kg4 {[%emt 0:02:04]} Ke7 {[%emt 0:00:15]} 47. h4 {[%emt 0:00:55]} a5 {[%emt 0:06:01]} 48. h5 {[%emt 0:00:29]} b5 {[%emt 0:00:07]} 49. axb5 {[%emt 0:03:16]} a4 {[%emt 0:00:52]} 50. h6 {[%emt 0:02:34]} Kd6 {[%emt 0:00:28]} 51. Rg7 {[%emt 0:00:37]} 1-0

[Event "USA-ch Junior Girls 2018"]
[Site "Saint Louis"]
[Date "2018.07.21"]
[Round "9"]
[White "Matus, Nastassja"]
[Black "Nguyen, Emily"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1960"]
[BlackElo "2215"]
[Annotator "RC"]
[PlyCount "88"]
[EventDate "2018.07.12"]
[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 0:00:10]} 2. Bf4 {[%emt 0:00:00]} c5 {[%emt 0:00:11]} 3. e3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:37]} 4. Nf3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:13]} 5. Nbd2 {[%emt 0:00:23]} Bg4 {[%emt 0:00:50]} 6. c3 {[%emt 0:02:15]} e6 {[%emt 0:00:16]} 7. Be2 {[%emt 0:00:45]} Bd6 {[%emt 0:04:54]} 8. Ne5 {[%emt 0:11:23]} Bxe2 {[%emt 0:02:25]} 9. Qxe2 {[%emt 0:00:08]} Qc7 {[%emt 0:02:02]} 10. Nxc6 {[%emt 0:12:35]} Bxf4 {[%emt 0:05:35]} 11. Nxa7 {[%emt 0:12:42]} Rxa7 {[%emt 0:00:50]} 12. exf4 {[%emt 0:00:08]} cxd4 {[%emt 0:01:55]} 13. cxd4 {[%emt 0:00:37]} Qxf4 {[%emt 0:03:44]} 14. Qb5+ {[%emt 0:07:15]} Nd7 {[%emt 0:00:49]} 15. Nf3 {[%emt 0:02:24]} Qe4+ {[%emt 0:02:21]} 16. Kd2 {[%emt 0:07:55]} Qf4+ {[%emt 0:01:18]} 17. Ke2 {[%emt 0:01:12]} Qe4+ {[%emt 0:02:15]} 18. Kd2 {[%emt 0:00:10]} b6 {[%emt 0:00:28]} 19. Rhc1 {[%emt 0:06:25]} O-O {[%emt 0:01:01]} 20. Qd3 {[%emt 0:04:10]} Qf4+ {[%emt 0:04:03]} 21. Qe3 {[%emt 0:00:16]} Qd6 {[%emt 0:00:09]} 22. a3 {[%emt 0:00:59]} b5 {[%emt 0:03:10]} 23. Qc3 {[%emt 0:11:36]} g6 {[%emt 0:18:33]} 24. g3 {[%emt 0:02:53]} Rfa8 {[%emt 0:02:29]} 25. Rab1 {[%emt 0:02:49]} Nb6 {[%emt 0:02:21]} 26. Qc5 {[%emt 0:02:01]} Qb8 {[%emt 0:00:09]} 27. Ne5 {[%emt 0:01:23]} Qb7 {[%emt 0:06:46]} 28. Ke2 {[%emt 0:03:05]} Nc4 {[%emt 0:01:09]} 29. Nxc4 {[%emt 0:02:10]} bxc4 {[%emt 0:08:49]} 30. h3 {[%emt 0:05:24]} Ra5 {[%emt 0:01:26]} 31. Qd6 {[%emt 0:00:21]} Rb5 {[%emt 0:00:06]} 32. Rc2 {[%emt 0:00:52]} Rb3 {[%emt 0:00:26]} 33. h4 {[%emt 0:00:57]} c3 {[%emt 0:03:10]} 34. Qc5 {[%emt 0:00:18]} Qa6+ {[%emt 0:01:56]} 35. Ke3 {[%emt 0:00:10]} Rc8 {[%emt 0:00:16]} 36. Rxc3 {[%emt 0:00:44]} Rxc3+ {[%emt 0:00:39]} 37. bxc3 {[%emt 0:00:36]} Rxc5 {[%emt 0:00:05]} 38. dxc5 {[%emt 0:00:05]} Qxa3 {[%emt 0:00:28]} 39. Rb8+ {[%emt 0:00:44]} Kg7 {[%emt 0:00:04]} 40. Kd4 {[%emt 0:00:00]} Qa2 {[%emt 0:00:38]} 41. Ke3 {[%emt 0:10:57]} Qc4 {[%emt 0:00:20]} 42. Rc8 {[%emt 0:02:12]} Qxc3+ {[%emt 0:00:10]} 43. Ke2 {[%emt 0:00:09]} d4 {[%emt 0:00:11]} 44. c6 {[%emt 0:00:19]} d3+ {[%emt 0:00:03]} 0-1

