[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Yu, Yangyi"]
[Black "Fang, Yuxiang"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2759"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,119,18,27,27,66,77,87,78,87,92,78,53,51,54,68,48,67,62,67,53,46,40,76,38,59,23,29,10,16,12,26,0,0,-22,10,-48,0,0,0,0,0,0,0,-36,0,0,0,0,0,0,0,0,0,0,0,0,0,-17,-17,-18,-14,-15,-19,-19,-13,-22,-14,-26,-29,-78,0,-2,-5,-22,-27,-25,0,-738,-731,-722,-704,-776,-766,-903,-878,-944,-932,-1115,-1113,-12831,-12462,-12832,-8210,-29976,-29976,-29983,-29984,-29982,-29983,-29983,-12843,-12843,-12844,-12844,-12841,-29992,-29993,-29994]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3 Nf6 7. c4 O-O 8. O-O {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} b6 (8... Bg4 9. h3 Bh5 10. Nc3 Nc6 11. g4 Bg6 12. Bxg6 hxg6 13. Re1 Re8 14. d5 Nb8 15. Qb3 {½-½ (39) Kantans,T (2510)-Rozentalis,E (2523) Tallinn 2018}) 9. Nc3 Bb7 10. Re1 $146 {White is better.} ({Predecessor:} 10. Bf4 Nbd7 11. d5 {1-0 (32) MacGregor,C (1815)-Strobehn,A (1515) ICCF email 2012}) 10... Re8 11. d5 Nbd7 12. h3 (12. Bf4 {with more complications.} c6 13. dxc6 Bxc6 14. Nd4 Bb7 15. Nf5) 12... Bf8 13. Rxe8 Qxe8 14. Bg5 g6 15. Qd2 Bg7 16. Re1 Qf8 17. Bc2 {[%cal Bd3c2,Bc2a4,Ba4c6][%mdl 32]} a6 18. Ba4 Re8 19. Bc6 Bc8 20. b4 (20. Be3 {is more complex.} Ne4 21. Nxe4 Rxe4 22. b3 Nc5 23. Nd4) 20... Rxe1+ 21. Qxe1 h6 22. Be3 Qe7 23. Qc1 Kh7 24. Bd4 ({Better is} 24. Ne2 $11) 24... Nh5 25. Bxg7 Kxg7 26. Qe3 Qxe3 27. fxe3 f5 28. a4 Kf6 29. Kf2 Ne5 30. Nxe5 Kxe5 $11 {[%mdl 4096] Endgame KBN-KBN} 31. Be8 Kf6 32. Ne2 Ng7 33. Bc6 Ke7 34. Nd4 Nh5 35. a5 bxa5 36. bxa5 Nf6 37. Ke2 Ne4 38. Nb3 Kf6 39. Kd3 Ke5 40. Nd4 Nc5+ 41. Ke2 Ne4 (41... f4 $17) 42. Be8 Kf6 43. Nc6 Nc5 44. Nd4 Ne4 45. Ba4 $2 {[%mdl 8192] [#]} (45. Nc6 $11) 45... Nc3+ $19 46. Kd3 Nxa4 47. Nc6 Nc5+ 48. Kd4 g5 {[%cal Bg6g5,Bg5f4][%mdl 32]} 49. Nb4 f4 50. exf4 gxf4 51. Nc6 Kg5 52. Ne7 Bd7 53. Kc3 Kh4 54. Kd2 Kg3 55. Ng6 Bf5 56. Ne7 Be4 (56... Bh7 $142 57. Nc6 Kxg2 58. Nd4 f3 59. Nxf3 Kxf3 60. Kd1 Kg3 61. Ke2 Kxh3 62. Kf3 Be4+ 63. Kf4 Kh4 64. Ke3 Kg3 65. Ke2 h5 66. Kd1 h4 67. Ke2 h3 68. Kd2 h2 69. Ke3 h1=Q 70. Ke2 Qg2+ 71. Kd1 Qf2 72. Kc1 Qc2#) 57. Ng8 Bxg2 {[#] ( -> ...f3)} 58. Nxh6 f3 59. Ke3 Bxh3 60. Kd4 {Precision: White = 43%, Black = 61%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Wei, Yi"]
[Black "Ye, Rongguang"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2734"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,54,8,0,4,0,2,-2,17,2,27,31,45,10,0,-21,-15,-47,0,-8,0,-15,-4,-19,-23,-83,-84,-77,-29,-131,58,29,70,87,141,141,106,104,429,309,370,222,356,377,647,619,570]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nc4 Nxe4 5. Qe2 Qe7 6. Ne3 c6 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} 7. b3 d5 8. Bb2 Be6 {The position is equal.} 9. g3 Nd7 10. Bg2 Ndf6 11. c4 $146 ({Predecessor:} 11. O-O Qd8 12. d3 Nd6 13. f4 Be7 14. f5 {1-0 (38) Rapport,R (2715)-Malek,D (2403) Karlsruhe 2018}) 11... dxc4 12. bxc4 Qb4 $36 {[%mdl 2048] Black has the initiative.} 13. Bc3 Nxc3 14. Nxc3 {Black should prevent Rb1.} O-O-O 15. O-O Bc5 16. Rfb1 (16. Rab1 $5 {[%cal Rb1b4]} Qa5 17. Rfc1 $15) 16... Qa5 17. Rb3 (17. Rb2 $11) 17... Rd7 $17 18. Rab1 {[#] aiming for Bxc6!} Bb6 19. Nc2 (19. R3b2 $11) 19... Qc5 $2 (19... Bg4 $17 20. Qe1 Bf5) 20. d3 {[%cal Bd2d3,Bd3d4][%mdl 32] Na4 is the strong threat.} (20. Rxb6 $5 axb6 21. Na4 $14) 20... Rhd8 21. Na4 Qa5 (21... Qh5 $142 22. Qxh5 (22. Nxb6+ axb6 23. Qe3 Qa5 $16) 22... Nxh5) 22. Nxb6+ axb6 23. d4 Qa4 $2 {[%mdl 8192] [#]} (23... Qh5 $16 {is more resistant.} 24. Bf3 Bg4) 24. Rb4 Qa6 25. R1b2 Bg4 (25... Rxd4 $142 26. Nxd4 Rxd4 27. Rxb6 Qxc4) 26. Qd3 $18 g6 $2 (26... Qa5 27. d5 (27. Rxb6 Bf5 $18) 27... Be6) 27. Rxb6 Qa7 {Precision: White = 47%, Black = 30%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Zhao, Jun"]
[Black "Li, Di"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2611"]
[BlackElo "2450"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,59,21,10,18,12,16,15,23,16,21,25,11,5,10,6,8,13,14,13,137,143,158,20,44,-40,-33,-72,0,12,44,27,141,139,375,385,566,584,586,578,1693,1631,6112,6041,5347,5004]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. Nf3 Ne4 9. Bf4 Ndf6 {D35: Queen's Gambit Declined: Exchange Variation} 10. O-O O-O 11. Qc2 {[%cal Rd3e4]} Bf5 {The position is equal.} 12. Ne5 g6 13. h3 Nd6 {[#]} 14. Bh2 $146 ({Predecessor:} 14. Rad1 Rc8 15. Bxf5 Nxf5 16. g4 Ng7 17. Bh6 Nfe8 18. f3 Nd6 19. e4 Re8 20. Qb3 Bg5 21. Bxg5 Qxg5 22. exd5 Qh4 23. Ne4 cxd5 {½-½ (23) Yilmaz,M (2630)-Naiditsch,A (2700) Minsk 2017}) 14... Re8 15. f3 Rc8 16. Rad1 Bxd3 17. Qxd3 c5 (17... a6 $11 {keeps the balance.}) 18. dxc5 $16 Rxc5 {[#]} 19. Kh1 (19. b4 $1 $16 {[%cal Rb4c5]} Rc8 20. Nxd5) 19... Qc8 $11 20. Ng4 ({White should play} 20. Qe2 $14) 20... Nc4 $15 {Hoping for ...Nxg4.} 21. Na4 {[#]} Ra5 (21... Rc6 $1 $17 22. Nh6+ Kg7) 22. b3 $11 b5 23. bxc4 Nxg4 (23... dxc4 $11 24. Qc3 Ra6) 24. fxg4 $16 Qxc4 $2 (24... Rxa4 $16 25. cxd5 Qd7) 25. Nc3 $18 b4 (25... Ra3 $142 26. Qxc4 (26. Qxd5 Rxc3 27. Qd7 Qc6 $11) 26... dxc4) 26. Nxd5 {White is clearly winning.} Qxd3 27. Rxd3 Rxa2 28. Nxe7+ Rxe7 29. Rd8+ Kg7 30. Bd6 {Precision: White = 50%, Black = 35%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Bai, Jinshi"]
[Black "Zhao, Zhouqiao CHN"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2594"]
[BlackElo "2223"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,134,14,11,11,44,40,39,5,53,42,36,16,82,77,75,78,104,37,41,39,45,41,43,35,43,44,40,38,38,30,33,29,29,33,28,0,19,24,34,22,51,8,33,19,52,4,33,28,33,0,56,32,36,23,13,16,35,3,18,18,18,18,18,1,12,0,0,0,30,30,30,0,0,0,0,-7,0,0,0,0,0,-10,-10,-16,0,0,0,0,0,-5,-3,-4,62,62,62,62,63,58,62,58,62,22,66,37,63,59,78,58,59,59,59]} 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. Nc3 d6 9. d4 cxd4 10. Qxd4 Nbd7 11. Rfd1 Rc8 12. Qe3 {A30: Symmetrical English: Double Fianchetto and Hedgehog} Re8 13. Rac1 a6 {[#] LiveBook: 11 Games} 14. h4 $146 {The position is equal.} ({Predecessor:} 14. h3 Rc7 15. Ne1 Qb8 16. Qd2 b5 17. Nd5 Rcc8 18. cxb5 Bxd5 19. Bxd5 Nxd5 20. Bxg7 Kxg7 21. Qxd5 {0-1 (39) Le,Q (2714)-Giri,A (2714) Beijing 2011}) 14... Qc7 15. Nd5 Qd8 {[#] Hoping for ...Nxd5.} 16. Nd4 Rb8 17. Ba3 Nc5 18. Nxf6+ Bxf6 (18... exf6 $11 {keeps the balance.} 19. Qf4 Bxg2 20. Kxg2 Qd7) 19. Nc6 $16 Bxc6 20. Bxc6 Rf8 {[#]} 21. h5 (21. b4 $1 $16) 21... Qc8 22. Bf3 Qe6 23. Qf4 Qe5 24. Qxe5 Bxe5 25. Kg2 Rfd8 26. Rc2 a5 27. Bc1 Rdc8 28. Bg5 Rc7 29. Be3 Na6 30. Rcd2 Nc5 31. Rc1 Bf6 32. Rb1 Na6 33. Bf4 Bc3 34. Rc2 Bf6 35. Rbc1 Nb4 36. Rd2 Na6 37. Be3 Nb4 ({Better is} 37... Nc5 $11) 38. a3 Na6 $1 39. Rdc2 Nc5 40. b4 Nd7 41. Rb1 Rbc8 42. bxa5 bxa5 43. Rb5 a4 44. Rb4 Nc5 45. Bxc5 Rxc5 46. Rxa4 Kg7 47. hxg6 hxg6 48. Rb4 d5 49. e3 dxc4 50. Bg4 R8c7 51. a4 c3 52. Be2 Ra7 53. Bb5 Rb7 54. Kf3 Ra7 55. Ke2 e6 56. g4 g5 57. Rb1 Rb7 58. Rd1 Rbxb5 (58... Rb8 $11) 59. axb5 $14 Rxb5 $11 {[%mdl 4096] Endgame KRR-KRB} 60. Rd7 Be5 61. Kd3 Kg6 62. Ra2 Rb1 {Strongly threatening ...Rd1+.} ({Not} 62... Rb2 $2 63. Rxb2 cxb2 64. Kc2 $18) 63. Ke2 (63. Rda7 {seems wilder.} Rg1 64. R7a4 Rd1+ 65. Ke2 Rd6 66. Ra8) 63... Rb6 64. Rd8 Bf6 65. Rc8 Rb1 66. Rc2 Rb6 67. Rg8+ Kh6 {Precision: White = 40%, Black = 41%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Xu, Xiangyu"]
[Black "Zhou, Jianchao"]
[Result "1-0"]
[ECO "A32"]
[WhiteElo "2581"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,98,0,0,0,8,-18,0,-11,0,0,0,0,0,0,198,188,168,0,0,0,0,-27,122,115,241,229,224,232,227,141,141,137,131,139,137,120,114,0,0,-4,0,-26,-26,-24,-25,-24,-21,-26,0,0,11,12,159,158,152,100,94,100,92,42,78,52,84,81,127,115,192,147,267,265,320,241,448,446,734,443,554,543,717,711,2422,547,608]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. Bg2 Qxc4 8. O-O Nc6 {A32: Englische Eröffnung (Symmetrische Variante)} 9. Nb3 Qg4 {LiveBook: 3 Partien} 10. h3 Qg6 {Die Stellung ist ausgeglichen.} 11. Bf4 $146 ({Vorgänger:} 11. e4 Be7 12. g4 d5 13. exd5 Nxd5 14. Nxd5 exd5 15. f4 h5 16. f5 {1-0 (39) Kopylov,M (2473)-Parligras,M (2633) Germany 2012}) 11... d5 12. e4 Nxe4 13. Na4 Bd7 $1 14. Nb6 Rd8 15. Bc7 Nc5 $2 (15... f5 $11 {und Schwarz steht sicher.}) 16. Bxd8 Nxd8 17. Nxd7 $2 (17. Re1 $1 $18 Nxb3 18. Qxb3) 17... Nxd7 $11 18. Re1 {Droht stark Dxd5.} Be7 19. Rc1 Nc6 (19... Qf6 $11) 20. Nd4 $16 Bc5 (20... Bg5 $16 {war einen Versuch wert.}) 21. Nxc6 $18 bxc6 22. Qa4 $1 e5 ({Vergiftet wäre} 22... Qxg3 $2 23. Rxc5 $1 {[%mdl 512]} Qb8 24. Qxc6 $18) 23. Rxc5 Nxc5 24. Rxe5+ Kf8 25. Qa3 {[%mdl 1024] Weiss hat starke Kompensation.} Qd6 26. Re3 d4 27. Rd3 (27. Re1 $16) 27... Ke7 $11 28. Rd1 $40 {[%mdl 128] Weiss greift an.} Rb8 29. Re1+ Ne6 {zielt auf ...Dxa3 ab.} 30. Qxa6 c5 ({Finger weg von} 30... Rxb2 31. Bxc6 d3 32. Qa7+ Kf8 33. Bd5 $15) 31. Qa7+ Kf8 32. b3 g6 33. Be4 Re8 {Droht ...Sg5 und aus.} 34. Bd3 Ng5 (34... Kg7 $11) 35. Rxe8+ $16 Kxe8 {[#]} 36. Qa8+ ({Lieber} 36. Qb7 $1) 36... Ke7 37. h4 Ne6 38. Qb7+ Qc7 39. Qd5 Qd8 40. Qe4 Kf8 41. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Nc7 (41... Qa5 $16) 42. Bc4 Qd6 (42... Ne6 $16 {ist wohl besser.} 43. Kf1 Ke7) 43. a5 $18 Kg7 44. h5 gxh5 $2 (44... Qf6 45. Qe2 Kf8) 45. Qf5 {Weiß steht klar auf Gewinn.} Ne6 (45... Qe7 $142 46. Qxh5 h6) 46. Bd3 Kf8 47. a6 Qb6 48. Bc4 Ke7 49. Qxh5 (49. Bxe6 $142 fxe6 50. Qxh7+ Kd6 51. a7) 49... Qc7 {Precision: Weiß = 56%, Schwarz = 26%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Xu, Yinglun"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2536"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,47,28,52,39,56,30,76,66,78,31,213,211,466,472,492,489,502,481,579,597,581,586,578,561,1183,1190,1181,1162]} 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. e4 O-O 6. Be2 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nc5 10. Rd1 Re8 11. f3 Nh5 12. Bf1 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} Bd7 13. Be3 $146 ({Predecessor:} 13. Qf2 a5 14. Be3 a4 15. Ndb5 a3 16. b4 Na4 17. Bd4 Nxc3 18. Nxc3 Be6 19. Bxg7 Kxg7 {1-0 (65) Lenderman,A (2611)-Adhiban,B (2655) chess.com INT 2018}) 13... Qh4 14. Bf2 {White is better.} Qg5 15. Qd2 Nf4 $2 {[#]} (15... Qxd2 $14 16. Rxd2 Nf4) 16. Be3 $1 $18 {g3 is the strong threat.} Be6 $2 (16... Bxd4 {is a better defense.} 17. Bxd4 (17. Qxd4 Nce6 $18) 17... Nce6) 17. g3 {White is clearly winning.} ({Less strong is} 17. Bxf4 Bxd4+ 18. Qxd4 Qxf4 $14) 17... Qh5 18. Bxf4 Rad8 19. Be3 Bh3 20. g4 Bxg4 21. fxg4 Qxg4+ 22. Qg2 Qh4 23. Bg5 Qh5 24. Be2 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Xu, Yi"]
[Black "Dai, Changren"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2534"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,101,8,5,0,0,0,0,0,15,10,12,2,27,10,30,6,14,8,19,0,6,0,0,0,0,0,0,0,10,8,13,4,8,0,0,0,18,0,0,-20,0,-62,19,-45,-30,-151,-114,-112,-112,-106,-98,-152,0,-124,-122,-158,-69,-150,-66,-68,-67,-100,0,0,0,0,0,0,61,62,163,136,136,163,127,0,72,53,55,54,69,57,76,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a5 {C54: Italienische Partie (Hauptvariante)} (6... O-O 7. a4 a6 8. Re1 Ba7 9. h3 Ne7 10. Nbd2 Ng6 11. Nf1 Be6 12. Bxe6 fxe6 13. Ng3 h6 14. d4 Nd7 15. Be3 Qe7 16. a5 Kh7 17. Nd2 Rf7 18. Nc4 {½-½ (57) Caruana,F (2822)-Nakamura,H (2769) Stavanger 2018}) 7. a4 h6 8. Na3 O-O 9. Nc2 Be6 10. Bxe6 fxe6 {LiveBook: 5 Partien} 11. Be3 Bxe3 12. Nxe3 Qe8 13. Qb3 $146 ({Vorgänger:} 13. Nd2 Nd7 14. Ndc4 Nc5 {0-1 (35) Fressinet,L (2662)-Anton Guijarro,D (2666) Riadh 2017}) 13... Rb8 14. Nd2 Nh5 15. g3 Kh8 16. Kh1 Qg6 17. Qd1 Nf6 18. f3 d5 19. Qe2 Rbd8 20. Rad1 Rf7 21. Nb3 b6 22. Na1 Rfd7 23. Nac2 Nh5 24. Ng4 Nf6 25. Nce3 Nxg4 26. Nxg4 Qe8 27. Qc2 Qe7 28. Ne3 Qc5 29. Ng4 h5 $36 {[%mdl 2048] Weiss steht unter Druck.} 30. Nf2 {[#]} (30. Nxe5 $11 Nxe5 31. d4) 30... Qe3 (30... Nd4 $1 $15 {[%mdl 512]} 31. Qd2 (31. cxd4 Qxc2) 31... Nxf3) 31. Nh3 (31. Kg2 $11) 31... dxe4 $15 32. Rde1 (32. Qb3 $11 {bleibt in der Remisbreite.}) 32... Qxd3 33. Qg2 {[#]} exf3 $1 34. Rxf3 Qg6 35. Ref1 (35. Rfe3 $142 Rd5 36. R3e2) 35... Rd2 $2 ({Günstiger ist} 35... Kg8 $17 {...Td1 ist eine echte Drohung.} 36. R3f2 Rd6) 36. R3f2 (36. Rf8+ $11 {war der einzige Weg, das Gleichgewicht zu behalten.} Kh7 37. Qxc6 Rxf8 38. Rxf8 Qb1+ 39. Ng1) 36... Rxf2 $17 37. Qxf2 Ne7 (37... Qg4 $17 38. Kg2 Ne7) 38. Qe3 (38. Qe2 $15) 38... Nf5 ({Lieber} 38... Qg4 $17 39. Nf2 Qf5) 39. Qxe5 $15 Qg4 40. Nf4 Rd1 (40... Rd6 $17 41. b4 h4 42. gxh4 Nxh4) 41. Rxd1 $1 $11 Qxd1+ 42. Kg2 Qd2+ 43. Kh3 Nh6 (43... Qd1 $11) 44. Qxe6 $14 Kh7 (44... Qd1 $14) 45. Qg6+ $18 ({Auf keinen Fall} 45. Nxh5 $6 Qxb2 46. Qe4+ Kh8 $14) 45... Kg8 46. Qe8+ Kh7 47. Qg6+ (47. Qxh5 $142 Qd7+ 48. g4) 47... Kg8 $1 $16 48. Nxh5 {[%csl Gh5][%cal Rg6g7]} Qd7+ 49. g4 {Droht stark Sf6+.} Qe7 $1 50. Ng3 Nf7 51. Nf5 {[%mdl 32768] Precision: Weiß = 36%, Schwarz = 36%. . Loss on Time!?} ({Besser ist} 51. Qd3 $16) 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Wan, Yunguo"]
[Black "Chen, Qi b"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2499"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,73,16,10,20,14,28,0,0,0,8,0,14,14,17,16,12,10,14,0,0,-23,10,16,41,26,50,44,48,48,74,77,73,75,112,108,167,120,378,264,468,534,823,800,745,593,574,573,736,589,1091,1029,1948,2442,2247,2268,2143,1682]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 h6 8. Bc4 Be7 9. O-O {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} O-O 10. Qe2 {LiveBook: 4 Games} Qc7 (10... Be6 11. Rd1 Qc7 12. Ba2 Bxa2 13. Rxa2 Nc6 14. Be3 Rfe8 15. Nh4 Nd4 16. Bxd4 exd4 17. Rxd4 {1-0 (61) Onischuk,V (2593)-Safarli,E (2649) Kocaeli 2014}) 11. Rd1 {The position is equal.} Bg4 $146 ({Predecessor:} 11... Be6 12. Nd5 Nxd5 13. Bxd5 Bxd5 14. Rxd5 Nd7 15. b3 Nf6 16. Rd1 Qc6 {0-1 (55) Meylan,A (2022)-Nikologorskiy,K (2308) Kocaeli 2011}) 12. Nd5 Nxd5 13. Bxd5 Nd7 14. a5 Nf6 15. Bb3 Qc6 16. Re1 Rac8 17. c3 Be6 18. Bxe6 fxe6 19. Nd2 Qe8 20. Nc4 Qg6 21. f3 Nh5 22. Rd1 Rc6 23. Ra4 {[%cal Ba1a4,Ba4b4,Bb4b6][%mdl 32]} Rf7 24. Rb4 Bf8 25. Rb6 {Rxc6 is the strong threat.} Rxc4 26. Qxc4 {[#] Hoping for Kh1.} Rxf3 27. Rxb7 Rf6 $2 {[%mdl 8192]} (27... d5 $16 {was called for.} 28. exd5 (28. Qxa6 $2 Bc5+ 29. Rd4 exd4 $19) 28... Qc2) 28. Rb8 Qg4 $2 (28... Nf4 {was necessary.} 29. Bxf4 exf4 30. Qxa6 f3) 29. Rf1 $18 {White is clearly winning.} Rxf1+ 30. Qxf1 Nf6 31. Qf3 {And now Qxg4 would win.} Qg6 32. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} d5 33. b5 dxe4 34. Qe3 Nd5 35. Qc5 Qf5 36. b6 e3 {[#]} 37. Qxf8+ $1 {[%mdl 512] Precision: White = 67%, Black = 33%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Ma, Zhonghan"]
[Black "Gao, Rui"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "2489"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,145,25,18,16,23,31,37,23,28,24,29,16,23,9,35,23,26,0,0,0,0,0,21,0,24,30,32,32,33,25,57,-53,34,0,9,0,0,0,0,0,62,11,39,8,0,0,12,-7,-7,-7,-7,-8,-8,-8,-8,-24,-24,-26,-13,-17,0,0,0,-13,-13,-17,-17,-17,-21,-32,-7,0,0,0,0,0,0,0,0,-1,0,-9,0,0,-1,-1,0,0,0,-14,0,0,0,0,0,0,0,0,0,0,0,-8,-1,-42,-2,-2,-2,-2,0,-2,-2,-2,0,-2,-2,-9,0,0,0,0,0,-9,0,-10,0,-10]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 b6 7. O-O Bb7 8. b3 Bd6 9. Bb2 O-O 10. Qe2 c5 11. cxd5 {E14: Damenindisch (Zentralsystem)} exd5 {LiveBook: 10 Partien} 12. Ba6 Qc8 13. Bxb7 {Weiß hat minimalen Vorteil.} Qxb7 14. Rfd1 Rfe8 {[#]} 15. Rac1 $146 ({Vorgänger:} 15. Qd3 Bf8 16. Qf5 g6 17. Qd3 Bg7 18. dxc5 bxc5 {½-½ (52) Laznicka,V (2679)-Michalik,P (2557) Dubai 2014}) 15... Rac8 16. Qd3 h6 17. Qf5 Re6 18. dxc5 bxc5 19. Nf1 {[%cal Bd2f1,Bf1g3,Bg3e2,Be2c3][%mdl 32]} Rce8 20. Ng3 a5 21. Qc2 Bf8 22. h3 Ra8 23. Ne2 Rea6 24. Nc3 Rc8 25. Qf5 {[%cal Rc3d5]} g6 26. Qf4 (26. Qc2 $14) 26... Bg7 (26... a4 $1 $15) 27. Na4 Re6 28. Bc3 Qa6 29. Bxf6 Rxf6 30. Qg4 Qe6 (30... Rd6 $11) 31. Rc2 (31. Qxe6 $14 fxe6 32. e4) 31... Rf5 $11 32. Nd4 (32. Ne1 {feels hotter.} h5 33. Qe2 Bf8 34. Nd3 Qc6 35. Qd2) 32... Bxd4 $1 33. exd4 {[%cal Ra4c5]} c4 34. bxc4 Rxc4 35. Rxc4 dxc4 36. Nc3 Nf6 37. Qg3 Nd5 {und nun wäre ...Sxc3 stark für Schwarz.} 38. Nxd5 Qxd5 {[%mdl 4096] Endspiel KDT-KDT} 39. Qe3 Kg7 40. Rc1 Rg5 {[%csl Gg5][%cal Rd5g2] [#]} 41. f3 Rf5 42. Qc3 Rf4 43. Qxc4 Qxd4+ 44. Qxd4+ Rxd4 {KT-KT} 45. Rc2 Rd3 46. Kf2 Ra3 47. Kg3 g5 48. h4 Kg6 49. hxg5 hxg5 50. Kf2 f6 51. Ke2 Kf5 52. Kf2 Ke5 53. Kg3 f5 54. Rc5+ Ke6 55. Rc2 Ra4 56. Rb2 Ke5 57. Rb5+ Kf6 58. Rb6+ Kg7 59. Rb7+ Kg6 60. Rb6+ Kh5 61. Rb2 Ra3 62. Kf2 f4 63. Rc2 {Die Stellung ist ausgeglichen.} Kg6 64. Rc6+ Kh5 65. Rc2 Ra4 66. Rb2 Ra3 67. Rc2 Kh4 68. Rb2 g4 (68... a4 {looks sharper.} 69. Kg1 Rc3 70. Kh2 g4 71. fxg4 Kxg4 72. Rb4 a3) 69. fxg4 $1 Kxg4 70. Rc2 Kf5 71. Re2 Kg4 72. Rc2 Kf5 73. Re2 {Precision: Weiß = 46%, Schwarz = 50%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Lou, Yiping"]
[Black "Wang, Hao"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2484"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,55,27,0,11,2,2,0,0,-144,-158,-141,-149,-149,-159,-150,-158,-144,-153,-140,-134,-204,-156,-157,-103,-195,-112,-125,-123,-110,-68,-92,-89,-249,-64,-65]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. O-O Qd7 {E04: Open Catalan: 5 Nf3} 9. e3 Rd8 10. Qe2 e5 11. Qxc4 exd4 12. exd4 {LiveBook: 5 Games} Be7 13. Nc3 Nxd4 14. Bxb7 $146 ({Predecessor:} 14. Bg5 O-O 15. Bxf6 Bxf6 16. Nd5 {0-1 (46) Lindgren,P (2421)-Blomqvist,E (2554) Stockholm 2017}) 14... c6 {[%cal Bc7c6,Bc6c5][%mdl 32]} 15. Be3 (15. Rd1 $11 {keeps the balance.}) 15... Nf3+ $17 ({Inferior is} 15... Qxb7 16. Bxd4 O-O 17. Rfe1 $11) 16. Kg2 Qxb7 17. Kxf3 c5+ $1 ({Not} 17... Qxb2 $2 18. Qxc6+ Kf8 19. Rad1 $18) 18. Ke2 Qxb2+ 19. Kf3 Qb7+ 20. Ke2 O-O 21. Rab1 (21. Rfd1 $17) 21... Qc8 $36 {[%mdl 2048] Keeping White busy.} 22. Rfd1 Rfe8 (22... Ng4 $142 23. Nd5 Bd6) 23. Rxd8 (23. Nd5 $17) 23... Rxd8 (23... Bxd8 $19 24. Nd5 Ng4) 24. Rd1 Re8 25. Nd5 Nxd5 26. Rxd5 Bf8 27. Kf3 $2 {[#]} (27. Rd2 $17) 27... Qh3 $2 (27... Qe6 $1 $19 {Strongly threatening ...Rd8!} 28. a3 {[#]} Rd8 $1 {[%mdl 512]} 29. Rxc5 Bxc5 30. Qxe6 fxe6 31. Bxc5 Kf7) 28. Bxc5 {Precision: White = 40%, Black = 50%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Li, Yankai"]
[Black "Wen, Yang"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2435"]
[BlackElo "2596"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,120,18,20,20,20,20,20,20,20,20,20,20,20,20,19,0,12,0,7,0,0,6,6,6,2,2,7,0,0,0,11,0,8,0,10,0,12,0,6,6,8,8,5,7,0,-25,41,40,59,22,24,27,27,9,22,19,15,-16,0,0,0,0,0,-27,-24,-63,-72,-80,-68,-62,-56,-59,-80,-164,-164,-158,-154,-163,-164,-164,-164,-160,-158,-247,-95,-351,-71,-83,0,-119,-90,-206,28,-642,-594,-565,-547,-793,-760,-1560,-1382,-1347,-1333,-1268,-1036,-1803,-1662,-29951,-6215,-29987,-29988]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bb4+ 6. Bd2 a5 7. Qc2 {E04: Open Catalan: 5 Nf3} Bxd2+ 8. Qxd2 c6 9. a4 {The position is equal.} Ne4 10. Qc2 Nd6 11. O-O Na6 12. Ne5 Nb4 13. Qc3 {[#]} Nd5 $146 ({Predecessor:} 13... O-O 14. Na3 Nd5 {0-1 (67) Li,Y (2434)-Wang,H (2713) Hanoi 2018}) 14. Qc1 Qb6 15. e3 f6 16. Nxc4 Nxc4 17. Qxc4 Qxb2 18. Na3 {Black must now prevent Rfb1.} Qb4 19. Qc2 Qe7 20. Nc4 O-O 21. Qd2 Qb4 22. Qc2 Qe7 23. Qd2 Qb4 24. Qc2 Rd8 25. Rab1 Qe7 26. Qd2 Qc7 27. Rfc1 Ra6 28. e4 Ne7 ({Black should try} 28... Nb4 $1 $11) 29. Qb2 $14 {[%mdl 1024] White has compensation.} Ra7 30. Rd1 Bd7 31. Qa3 Be8 32. Qc5 Nc8 33. Bh3 Bf7 34. Rbc1 b6 35. Qa3 Nd6 36. Nxd6 Qxd6 37. Qxd6 (37. Qb3 {keeps more tension.} b5 38. e5 Qd5 39. Qxd5 exd5 40. Rxc6 b4 41. Rb6) 37... Rxd6 38. e5 fxe5 39. dxe5 Rxd1+ 40. Rxd1 $15 {[%mdl 4096] Endgame And now Rd8+ would win. KRB-KRB} Kf8 41. Rd6 Rc7 42. Bg2 (42. Bxe6 $17 {keeps fighting.} Bxe6 43. Rxe6) 42... b5 $19 43. Bxc6 b4 {Hoping for ...b3.} 44. Be4 Be8 45. Rxe6 Bxa4 46. Ra6 Rc5 47. e6 (47. Bxh7 $17 Rxe5 48. f4) 47... Re5 $2 (47... b3 $19 {and Black stays clearly on top.} 48. Bxh7 b2) 48. Bd3 $2 {[%mdl 8192]} (48. Bxh7 $17 {was worth a try.} Ke7 49. f4) 48... Bb3 $2 (48... Bb5 $1 $19 {[%cal Rb5a6] has better winning chances.} 49. Ra8+ Ke7 50. Ra7+ Kxe6 51. Bxh7 Re1+ 52. Kg2 a4) 49. f4 $17 {[#]} Re3 ({Reject} 49... Rxe6 $6 50. Ra8+ Ke7 51. Rxa5 $11) (49... Rc5 $1 $17 {...Bc2 is the strong threat.} 50. Bxh7 Bc4 51. Ra8+ Ke7) 50. Bxh7 (50. Bf5 $11 {remains equal.}) 50... a4 51. f5 {[#]} (51. Ra8+ $17 Ke7 52. Bf5) 51... a3 $2 ({Black should play} 51... Ke7 $1 $19 {aiming for ...Re2.} 52. Ra7+ Kd6) 52. Ra8+ $2 {[%mdl 8192]} (52. Ra7 $11 {and White has nothing to worry.}) 52... Ke7 $19 53. Ra7+ Kd6 54. Rd7+ Kc6 55. Ra7 a2 56. Kf2 Re5 57. e7 Bd5 58. Bg6 {[#]} Rxe7 $1 {[%mdl 512]} 59. Ra5 (59. Rxe7 a1=Q) 59... b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 60. Bh5 b2 {Precision: White = 37%, Black = 61%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Xiang, Zeyu"]
[Black "Liu, Yan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2423"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,125,26,26,24,22,14,7,5,16,-13,-29,-16,-18,-31,-19,-14,-7,-18,-4,-9,-17,-21,-3,-29,-9,-26,-12,-22,-26,-39,-35,-43,-48,-48,-51,-86,-85,-61,-70,-98,-70,-72,-42,-56,-47,-56,-27,-45,-42,-84,-37,-55,-10,-86,-79,-205,-209,-170,0,0,0,0,363,363,339,317,295,61,84,80,91,52,104,104,104,104,104,104,104,104,104,104,113,113,120,104,113,98,98,72,113,98,98,98,98,98,98,8,104,104,142,142,142,142,160,174,29972,29974,29974,29975,29989,29968,29980,29981,29980,29978,29997,254]} 1. d4 b6 2. e4 Bb7 3. Nd2 g6 (3... e6 4. Ngf3 g6 5. Bd3 Bg7 6. c3 d6 7. Qe2 a6 8. O-O Nd7 9. Re1 Ne7 10. a3 h6 11. h3 O-O 12. Nf1 {0-1 (55) Karr,J (2366)-Bauer,C (2634) Drancy 2016}) 4. Ngf3 Bg7 5. Bc4 e6 6. O-O {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} Ne7 7. a4 $146 ({Predecessor:} 7. Re1 d6 8. Bb3 Nd7 9. Nf1 h6 10. Ng3 O-O 11. c3 {0-1 (52) Molinero Martin,J (2130)-Soler Colomer,V (2210) Canovelles 1999}) 7... O-O 8. Re1 {The position is equal.} d5 9. Bd3 c5 10. exd5 exd5 11. a5 Nbc6 12. axb6 axb6 13. Rxa8 Bxa8 14. dxc5 bxc5 15. c3 Nc8 16. Nf1 Nb6 17. Bg5 Qd6 18. Qc1 Nd7 19. Bh6 Nde5 20. Nxe5 Nxe5 21. Bb1 d4 22. Bxg7 Kxg7 23. cxd4 cxd4 24. Be4 Bxe4 (24... f5 {seems wilder.} 25. Bb1 Re8 26. f3 Bc6 27. Nd2 Bd5) 25. Rxe4 f6 26. Qd2 Rd8 27. Re1 Qb6 28. Rc1 Rd7 29. Ng3 Qb7 30. h3 h5 31. Ne2 (31. f4 $11 {keeps the balance.} Nf7 32. f5) 31... d3 32. Nc3 (32. Ng3 $17 {was worth a try.}) 32... Nc4 $19 33. Qf4 {[#]} Qxb2 $2 ({Black should try} 33... d2 $1 $19 34. Rd1 Qb4) 34. Na4 $1 $11 {[%cal Ra4b2]} Qa3 35. Qxc4 {Nc5 is the strong threat.} d2 $2 {[%mdl 8192]} (35... Rd4 $1 $11 36. Qxd4 Qxc1+ 37. Kh2 d2) 36. Rd1 $18 Qe7 37. Nc3 Qe1+ 38. Kh2 $2 ({White has to play} 38. Qf1 $18 Re7 39. g3) 38... Qxf2 $14 39. Qe2 Qf4+ 40. g3 Qd4 (40... Qd6 $1 $14) 41. Nb1 $16 {[%cal Rd1d2]} h4 42. Rxd2 hxg3+ 43. Kg2 Qa7 44. Rxd7+ ({Worse is} 44. Kxg3 Rb7 $17) 44... Qxd7 45. Nd2 ({Much weaker is} 45. Kxg3 $6 Qc7+ 46. Kf3 Qd7 $11) 45... Qd5+ 46. Nf3 Qd6 47. Qe1 Qc7 48. Qxg3 Qc2+ 49. Qf2 Qc6 50. Kh2 Qc7+ 51. Qg3 Qc2+ 52. Kg1 Qc1+ {[#]} 53. Qe1 (53. Ne1 $1 $16) 53... Qc5+ (53... Qxe1+ $1 $11 54. Nxe1 g5) 54. Kg2 {Hoping for Qe4.} g5 55. Qe4 Qa7 56. Nd4 {And now Nf5+ would win.} Qa2+ 57. Kg3 Qa3+ $2 (57... Qa7 $18 58. Nf5+ Kf8) 58. Kg4 {White mates.} Qa7 59. Nf5+ Kf8 60. Qb4+ Kf7 61. Qc4+ Kf8 62. Qd4 Qa6 63. Qd8+ {Precision: White = 38%, Black = 39%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Chu, Wei Chao"]
[Black "Zeng, Chongsheng"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2399"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,39,3,0,645,624,651,643,646,600,1240,1237,969,786,1861,1881,1891,1879]} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 dxc4 5. Bg2 Nf6 6. O-O Nbd7 7. Nc3 b5 8. e4 Bb7 9. e5 {E01: Catalan: Early deviations} Nd5 10. Ng5 Be7 11. Qh5 g6 12. Qh6 Bf8 13. Qh3 {[#] LiveBook: 25 Games} c5 $146 {[%mdl 8192] [#]} (13... Be7 $11 14. Qh6 Bf8) ({Predecessor:} 13... Be7 14. Nce4 h6 15. Re1 Kf8 16. Nd6 Bxd6 17. exd6 N7f6 18. Bxd5 cxd5 19. Nxf7 Kxf7 20. Qxe6+ Kf8 21. d7 Kg7 22. Qe7+ Kg8 23. Qe6+ {½-½ (23) Cruzado Duenas,C (2569)-Dothan,Y (2575) ICCF email 2016}) 14. Nxd5 $18 {White is clearly winning.} Bxd5 15. Bxd5 exd5 16. e6 fxe6 17. Qxe6+ Qe7 18. Qxd5 O-O-O 19. Qc6+ Kb8 20. Bf4+ 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "1"]
[White "Zhao, Yuanhe"]
[Black "Lu, Shanglei"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2379"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,106,20,0,18,14,14,23,22,14,21,10,33,18,7,4,27,-18,32,-37,-26,-37,-42,-40,-15,-8,-7,-7,-7,-8,-7,-8,0,0,0,0,12,0,0,0,0,0,0,0,37,0,0,0,0,0,21,0,0,0,56,0,0,0,219,203,5254,5112,5061,4134,3140,1546,29966,29968,29964,29962,12625,8009,29981,29974,29973,29974,29974,29975,4133,969,29943,0,1052,884,29984,29979,29978,29980,29980,29981,29979]} 1. Nf3 d6 2. c4 g6 3. Nc3 Bg7 4. g3 e5 5. Bg2 f5 6. O-O Nf6 7. d3 h6 8. Rb1 O-O 9. b4 a6 {A21: English Opening: 1...e5 2 Nc3} (9... g5 10. b5 Kh8 11. Ba3 Nbd7 12. Nd2 a6 13. Qb3 axb5 14. cxb5 Nb6 15. Bb4 Qe8 16. a4 Be6 17. Qc2 Rb8 18. a5 {0-1 (37) Harikrishna,P (2727)-Ponomariov,R (2714) Beijing 2014}) 10. a4 {LiveBook: 3 Games} g5 11. b5 axb5 {The position is equal.} 12. axb5 Be6 $146 ({Predecessor:} 12... Nbd7 13. Bb2 Qe8 14. Nd2 Nc5 15. Nb3 Ne6 16. Nd5 g4 17. Nxf6+ Bxf6 18. e3 {½-½ (46) Nicholson,M (2476)-Van Tienhoven,R (2416) ICCF email 2014}) 13. Bb2 Nbd7 14. Nd2 Ra7 15. Ra1 Rxa1 16. Bxa1 b6 17. Nd5 Nc5 18. Nb3 ({White should try} 18. Nb4 $14) 18... Nxd5 $15 19. Bxd5 Bxd5 20. cxd5 Qd7 21. Nxc5 bxc5 22. Qa4 f4 23. Kg2 Qf7 {...f3+ is the strong threat.} 24. Qe4 h5 25. Bc3 Bh6 26. f3 g4 27. Rg1 fxg3 28. hxg3 gxf3+ $1 29. exf3 Bg7 30. Rh1 Rb8 31. Qc4 Rf8 32. Qe4 $36 {[%mdl 2048] White is pushing.} Ra8 33. Ra1 Rb8 34. Qc4 Qg6 35. Ra7 h4 (35... e4 $11 36. dxe4 h4) 36. Qxh4 (36. Be1 $1 $14) 36... Qxd3 $11 37. Be1 Rf8 $2 {[#]} (37... e4 $11 38. Qxe4 Qxe4 39. fxe4 Rxb5) 38. Qg4 $1 $18 Qxd5 $2 (38... Qc2+ 39. Bf2 e4 40. Qe6+ (40. Qxe4 Qxe4 41. fxe4 Rc8 $18) 40... Kh8) 39. Rxc7 {[%csl Gc7][%cal Rg4g7]} Rf7 40. Rc8+ Rf8 41. b6 {[%cal Bb5b6,Bb6b7][%mdl 32]} e4 42. Rxf8+ Kxf8 43. Qxe4 Qa2+ 44. Kh3 d5 45. Qf5+ Ke7 46. b7 Qb3 47. Qc8 Be5 48. Kg4 (48. Ba5 $142 d4 49. Bd8+ Kf7 50. Bc7 Bxc7 51. Qxc7+ Ke6 52. b8=Q Qxb8 53. Qxb8) 48... Bd6 49. f4 $2 {[#]} (49. Bd2 {mates} Qb2 50. Bg5+ Kf7 51. Qd7+ Kg8 52. Bf4 Qf6 53. Qe8+ Kg7 54. Bxd6) 49... d4 $2 {[%mdl 8192]} (49... Qd1+ $11 50. Kh3 Qxe1) 50. Ba5 d3 51. Qd8+ {White mates.} Kf7 52. Qxd6 Qxb7 53. Qxd3 Qc6 {Precision: White = 57%, Black = 32%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Wang, Hao"]
[Black "Bai, Jinshi"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2710"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,60,28,8,45,29,54,57,52,30,75,54,96,108,233,237,265,244,384,383,373,341,327,332,428,403,370,375,535,511,577,570,602,579,607,593,702]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8. Bg5 Bd7 9. Rb1 a6 10. Ba4 {C49: Four Knights: 4 Bb5 Bb4} Rb8 11. Bb3 h6 12. Bh4 Qe7 13. Re1 Na5 14. d4 {[#] LiveBook: 9 Games} Bc6 $146 ({Predecessor:} 14... Rbd8 15. h3 g5 16. Nxg5 hxg5 17. Bxg5 Kh7 18. Qf3 {1-0 (28) Rublevsky,S (2684)-Blagojevic,D (2516) Valjevo 2011}) 15. Qd3 Nxb3 16. axb3 Rfe8 17. h3 Rbd8 18. Ra1 g5 {[#]} 19. Nxg5 $1 {[%mdl 512] Nf3 is the strong threat.} hxg5 (19... Nxe4 $16 20. Nf3 (20. Nxe4 Qxh4 21. d5 Bd7 $16) 20... Ng5) 20. Bxg5 $18 exd4 21. cxd4 $40 {[%mdl 128] Black is in trouble.} Bxe4 {[#]} (21... Ra8 $142 22. e5 dxe5) 22. Qg3 $1 {Intending Bxf6+ and mate.} ({Weaker is} 22. Bxf6 Bxd3 23. Rxe7 (23. Bxe7 Rd7 $16) 23... Rxe7 $16) 22... Nh5 23. Bxe7+ Nxg3 24. Bxd8 Nf5 25. f3 Rxd8 26. Rxe4 Kg7 (26... d5 {might work better.}) 27. Rae1 {White is clearly winning.} Rh8 28. Kf2 a5 29. Rf4 Kg6 30. d5 Rd8 {Precision: White = 76%, Black =  8%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Lu, Shanglei"]
[Black "Ma, Zhonghan"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2630"]
[BlackElo "2489"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,100,41,10,3,-18,10,-26,14,0,15,12,42,31,20,-33,-16,-29,-25,-18,-25,-78,-79,-97,-100,-97,-75,-59,0,0,0,0,0,0,0,0,141,133,127,0,0,0,0,0,0,0,0,0,0,0,0,-20,-23,-20,0,-20,0,-63,0,-24,0,-22,0,-27,0,-25,0,-18,0,-55,0,-17,0,-54,0,-17,0,-18,0,-25,0,-52,0,-35,0,-67,0,-31,0,-68,0]} 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nb6 5. Nc3 e5 6. Nf3 Bg4 7. d5 {LiveBook: 3 Partien. B01: Skandinavische Verteidigung} (7. Qe2 {is interesting.} Be7 8. dxe5 Nc6 9. Qe4 Bxf3 10. gxf3 Qd4 11. Be3) 7... Bb4 8. Be2 O-O 9. O-O {Die Stellung ist ausgeglichen.} ({Jedoch nicht} 9. Nxe5 $2 Bxe2 10. Qxe2 Re8 $19) (9. Qb3 $5 {[%cal Rb3b4]} a5 10. O-O $11) 9... Re8 $146 (9... Bxc3 $5 10. bxc3 N8d7 $11) ({Vorgänger:} 9... c6 10. Nxe5 Bxc3 11. Nxg4 Bb4 12. Bd3 cxd5 13. Nh6+ Kh8 14. Qh5 g6 {½-½ (39) Belkhodja,S (2443)-Bergez,L (2371) Evry 2003}) 10. Qb3 a5 (10... Bxc3 $5 11. Qxc3 (11. bxc3 e4 $11) 11... e4 $14) 11. a3 Bxc3 12. Qxc3 c6 13. d6 (13. Bg5 $11 f6 14. dxc6 Nxc6 15. Rfd1) 13... e4 $15 14. Nd4 $1 Bxe2 15. Nxe2 Qxd6 16. c5 (16. Be3 $1 $11 {bleibt in der Remisbreite.} N8d7 17. Rfd1) 16... Qd3 $17 17. Qxd3 exd3 18. Nf4 Na4 {Weiss muss nun ...Td8 beachten.} 19. Nxd3 Na6 (19... Rd8 $1 $15 20. b3 Rxd3 21. bxa4 Nd7) 20. Be3 $11 Rad8 21. Rfd1 Rd5 22. Kf1 $1 Red8 23. Ke2 Nc7 {[#]} (23... f6 $11 {hält das Gleichgewicht.}) 24. Rac1 $1 $16 {Und b3 würde nun gewinnen.} Nb5 25. g3 ({Weiss kommt nicht vorbei an} 25. Rc4 $16 Rxd3 26. Rxd3 Rxd3 27. Rxa4) 25... Kf8 $11 26. h4 f5 27. Rd2 Re8 {[#] ...Sd4+ ist eine echte Drohung.} 28. Kf1 Red8 29. Ke2 Nd4+ 30. Bxd4 $1 Rxd4 31. Rcc2 Re4+ 32. Kf1 Red4 33. Ke2 Re4+ 34. Kd1 ({Günstiger ist} 34. Kf1 $11) 34... Red4 35. Ke2 Re4+ 36. Kf3 Red4 37. Ke3 Re4+ 38. Kf3 Red4 39. Ke2 Re4+ 40. Kd1 Red4 41. Ke2 Re4+ 42. Kd1 Red4 43. Ke2 Re4+ 44. Kf1 Red4 45. Ke2 Re4+ 46. Kd1 Red4 47. Ke2 Re4+ 48. Kd1 Red4 49. Ke2 Re4+ 50. Kd1 Red4 {Precision: Weiß = 53%, Schwarz = 53%.} (50... Rd5 $1 $15) 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Zhou, Jianchao"]
[Black "Li, Di"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2615"]
[BlackElo "2450"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,77,0,0,0,2,0,0,-8,8,0,8,-14,8,0,1,-12,-9,-11,-8,-8,4,0,3,0,9,18,14,14,14,12,25,0,10,0,0,0,0,0,0,0,0,0,0,0,81,2,66,0,16,0,0,0,21,-233,-232,-210,-165,-161,1371,1507,1410,1321]} 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. h3 Bxf3 8. Nxf3 {A07: Barcza-System (Königsfianchetto mit möglichen Übergängen in andere Systeme)} Bc5 9. e3 O-O {LiveBook: 5 Partien} 10. b3 {Die Stellung ist ausgeglichen.} Qe7 (10... Re8 11. Bb2 a5 12. a3 Qc7 13. Qe2 Bd6 14. Nd2 Nc5 15. Rae1 Qe7 {1-0 (40) Shankland,S (2662)-Hambleton,A (2474) Sitges 2017}) 11. Bb2 Ba3 $146 ({Vorgänger:} 11... Rfe8 12. Re1 Bb6 13. Nh4 Qe6 14. c4 Rad8 15. Qc2 {1-0 (57) Stolberg,D (1412)-Lemke,B (1312) Willingen 2009}) 12. Bc3 Bb4 13. Bb2 Ba3 14. Bc3 Bb4 15. Bb2 Ba3 16. Qc1 Bxb2 17. Qxb2 Rfe8 18. Rfd1 a5 19. a3 g6 20. b4 axb4 21. axb4 Qd6 22. c4 {[%cal Bc2c4,Bc4c5][%mdl 32]} Kg7 23. Nd2 h5 24. c5 Qc7 25. h4 b6 26. d4 exd4 (26... Rab8 {feels hotter.} 27. Qc3 exd4 28. Qxd4 bxc5 29. bxc5 Rb5) 27. exd4 b5 28. Rxa8 Rxa8 29. Ra1 Re8 30. Nf3 Ne4 (30... Ng4 $11) 31. Qc2 (31. Ra6 $16) 31... Qb7 ({Besser ist} 31... Nef6 $11) 32. Re1 (32. Bh3 $14) 32... Ra8 33. Ng5 Nxg5 34. hxg5 {[#] Te7 ist eine echte Drohung.} Qc7 35. Re7 $2 {[%mdl 8192]} (35. Bh3 $11 {und Weiss ist OK.} Nf8 36. Qc1) 35... Qd8 $19 36. Qe2 Ra1+ 37. Kh2 Nf8 $4 {[%mdl 8192] [#]} (37... Kf8 $19 38. Re3 Qxg5) 38. Qe5+ $18 Kg8 39. Qf6 {Precision: Weiß = 37%, Schwarz = 52%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Wen, Yang"]
[Black "Xu, Xiangyu"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2596"]
[BlackElo "2581"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,43,20,0,22,34,57,57,64,61,54,36,148,54,83,76,110,112,96,97,102,103,244,230,218,236,484,492,711,707,683,679,721,707]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. e3 e6 5. Nbd2 Bd6 6. Ne5 Nbd7 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (6... h6 7. g4 Bh7 8. h4 Nfd7 9. Bd3 Bxe5 10. dxe5 Bxd3 11. cxd3 c5 12. Nf3 Nc6 13. h5 Qb6 14. Qe2 {½-½ (93) Caruana,F (2811)-Yu,Y (2760) chess.com INT 2018}) 7. c3 {LiveBook: 3 Games} O-O 8. Be2 Ne4 {White is slightly better.} 9. g4 {And now Nxd7 would win.} Bxe5 10. dxe5 Bg6 11. h4 f6 {[#]} (11... Nec5 $14) 12. h5 (12. Nxe4 $1 $16 {Threatens to win with Ng3.} Bxe4 13. f3) 12... fxe5 {...Be8 is the strong threat.} 13. hxg6 exf4 14. Nxe4 dxe4 {[#]} 15. Qd4 $146 ({Predecessor:} 15. gxh7+) 15... Nf6 16. Bc4 Qxd4 (16... Re8 $16) 17. Bxe6+ $18 Kh8 18. cxd4 Rae8 $2 (18... h6 19. g5 (19. exf4 c6 $16) 19... Ng8) 19. Bf7 {White is clearly winning.} Re7 (19... h6 $142 20. g5 (20. exf4 Rd8 $18) 20... Ng8 21. Bxe8 Rxe8 22. exf4 Ne7) 20. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} Rexf7 21. gxf7 Nd5 22. g6 {Precision: White = 53%, Black = 14%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Gao, Rui"]
[Black "Xiang, Zeyu"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2561"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,147,31,30,35,14,44,34,33,34,24,29,43,41,38,12,25,25,33,28,28,32,56,3,23,12,17,12,42,29,79,75,83,74,90,88,89,83,125,129,155,126,147,115,268,113,296,143,237,102,158,88,283,208,246,191,295,157,152,139,150,158,187,182,302,185,243,111,119,106,167,118,346,200,505,199,819,806,820,822,830,801,845,839,29988,1678,29986,29987,29987,5206,1304,648,840,868,812,812,796,769,983,974,974,970,920,835,888,857,807,794,12841,970,1826,1670,1825,1520,1691,502,745,677,2595,2229,12843,12843,12844,12844,12845,12844,12845,12845]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8. Bg5 Bd7 9. Rb1 a6 10. Ba4 {C49: Four Knights: 4 Bb5 Bb4} Rb8 11. Bb3 h6 12. Bh4 {LiveBook: 21 Games. White is slightly better.} Na5 (12... b5 13. h3 Re8 14. Qc1 Na5 15. Re1 Nxb3 16. cxb3 Bc6 17. c4 bxc4 18. Qxc4 {1-0 (41) Svidler,P (2765)-Malakhov,V (2686) St Petersburg 2017}) 13. Re1 Nxb3 $146 ({Predecessor:} 13... Qe7 14. d4 Nxb3 15. axb3 Rbd8 16. h3 Bc8 17. Qc1 b6 18. c4 {1-0 (33) Vorobiov,E (2580)-Flear,G (2459) Lille 2012}) 14. cxb3 Bg4 15. h3 Bh5 16. g4 Bg6 17. Nh2 Re8 18. Qf3 Re6 19. Nf1 Qd7 20. Ne3 Nh7 21. Qg2 c6 22. c4 (22. Rbd1 $14) 22... f6 23. Bg3 Rd8 24. h4 Bf7 25. Rbd1 Ree8 26. d4 {[%cal Bd3d4,Bd4d5][%mdl 32]} Nf8 27. h5 Qc8 28. d5 b5 29. Nf5 c5 30. f4 Nh7 31. fxe5 dxe5 32. Bh4 Qd7 $2 (32... bxc4 $16 33. bxc4 Qc7) 33. Qf2 (33. b4 $1 $18) 33... Rc8 $2 (33... bxc4 $16 {keeps fighting.} 34. bxc4 Qa7) 34. Qe3 (34. b4 $18 {is more deadly.}) 34... Red8 {[#]} (34... bxc4 $16 35. bxc4 Qa7) 35. Kg2 (35. b4 $1 $18 {[%mdl 512] and White stays clearly on top.}) 35... Kh8 (35... bxc4 $142 36. bxc4 Ng5) 36. Rd2 (36. Rc1 $142) 36... Rg8 $2 (36... Be6 $16 {was worth a try.}) 37. Kh2 Rgd8 38. Red1 Re8 {[#]} (38... bxc4 $142 39. bxc4 Ng5) 39. Qc3 (39. Nxh6 $1 $18 {[%mdl 512]} bxc4 (39... gxh6 40. Qxh6) 40. bxc4) 39... Red8 40. Qa5 Qb7 41. Rc1 Rd7 42. Qc3 Nf8 (42... bxc4 {is a better defense.} 43. Qxc4 Ng5) 43. Bf2 b4 (43... Nh7 $142 44. cxb5 axb5 45. Bxc5 Ng5) 44. Qb2 (44. Qe3 $18 {and the rest is easy.}) 44... Nh7 45. Be3 Kg8 (45... Qb6 $16) 46. Rd3 Re8 $2 (46... a5 $16 {might work better.} 47. Qc2 Qb6) 47. Qd2 (47. Bxc5 $142 {Black must now prevent Qe2.} Be6 48. Bf2) 47... Rc8 $2 {[#]} (47... Ng5 {is tougher.} 48. Bxc5 Nxe4 49. Qxb4 Qc7) 48. Ra1 $2 (48. Bxh6 $1 {[%mdl 512]} Be8 (48... gxh6 49. Qxh6) 49. Be3) 48... Nf8 $2 {[#]} (48... Be8 49. Qf2 Qb6) 49. Bxh6 $1 $18 {[%mdl 512]} gxh6 50. Qxh6 {[%csl Gf5][%cal Rh6g7]} Be8 51. Qxf6 Rh7 52. Rf1 Bd7 53. Nd6 (53. Qg5+ $142 Kh8 54. Nd6 Bxg4 55. Nxb7 Rxh5+ {[#]} 56. Qxh5+ $3 {[%mdl 512]} Bxh5 57. Rh3 Kh7 58. Rxh5+ Kg6 59. Rhf5) 53... Qc7 54. Nxc8 Qxc8 55. Rg3 (55. h6 $142 Qe8 56. Rdf3 Re7 57. d6 Nh7 58. Qxe7 Qxe7 59. dxe7 Ng5 60. Rf8+ Kh7 61. Rd8) 55... Qe8 {White is clearly winning.} 56. Qd6 (56. h6 $142) 56... Qe7 57. Qxe7 Rxe7 58. g5 Rh7 59. h6 Ng6 60. Rf6 Be8 61. Rxa6 Nf4 62. Ra8 Kf8 63. a3 bxa3 64. Rxa3 Rf7 65. Ra2 (65. g6 $142 Nxg6 66. Rxg6) 65... Ng6 66. Rh3 Rf4 67. h7 Nh8 68. Re2 (68. Ra8 $142 Rf2+ 69. Kg3) 68... Rg4 69. Rf2+ Bf7 70. d6 Rxe4 {[#]} 71. g6 $1 Nxg6 72. h8=Q+ Nxh8 73. Rxh8+ Kg7 {[#]} 74. Rxf7+ $1 {Precision: White = 43%, Black = 20%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Xu, Yi"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2534"]
[BlackElo "2734"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,68,14,10,6,-9,0,-6,11,-27,-10,-5,-4,0,0,11,41,19,35,28,45,3,3,0,1,0,0,0,0,0,0,0,0,0,-2,-21,-21,0,0,0,0,0,0,0,0,0,0,0,17,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 a6 6. c3 Ba7 7. a4 {C54: Italienische Partie (Hauptvariante)} d6 8. Na3 h6 9. Nc2 O-O 10. Be3 {LiveBook: 29 Partien} Bb8 11. h3 Ne7 12. Re1 c6 13. Ba2 Ng6 14. d4 $146 Nxe4 15. dxe5 d5 16. c4 {[%cal Rc4d5]} Be6 (16... Nxe5 {looks sharper.} 17. cxd5 Nxf3+ 18. Qxf3 cxd5 19. Nb4 Qd6) 17. cxd5 (17. Nb4 {feels hotter.} Nxe5 18. cxd5 cxd5 19. Nxd5 Bxd5 20. Qxd5 Nxf3+ 21. gxf3 Ng5 22. Bxg5 Qxg5+ 23. Qxg5 hxg5 24. Rad1) 17... cxd5 18. Nb4 {[%cal Ra2d5]} Nxe5 19. Nxe5 Bxe5 {Die Stellung ist ausgeglichen.} 20. Bxd5 Bxd5 21. Nxd5 {[#] Schwarz muss nun Lb6 beachten.} Bxb2 22. Rb1 Nc3 23. Nxc3 Bxc3 24. Qxd8 Raxd8 25. Rec1 Bd4 26. Rxb7 Bxe3 27. fxe3 $11 {[%mdl 4096] Endspiel KTT-KTT} Rde8 28. Rb6 a5 29. Rb5 Rxe3 30. Rxa5 Ra3 31. Ra7 Ra2 32. Rcc7 Kh7 33. Rxf7 Rxf7 34. Rxf7 Rxa4 {Precision: Weiß = 64%, Schwarz = 73%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Zeng, Chongsheng"]
[Black "Li, Yankai"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2532"]
[BlackElo "2435"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,72,17,29,-2,22,29,37,0,0,0,36,29,29,36,53,0,0,-119,-89,-127,-125,-127,-140,-130,-141,-145,-141,-125,-145,-145,-132,-187,-181,-170,-148,-179,-112,-152,-70,-299,-192,-169,0,-597,-589,-577,-574,-931,-573,-1173,-1129,-1021,-1061,-6195,-6179]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. a3 Nbd7 {B96: Sicilian Najdorf: 6 Bg5 e6 7 f4, lines other than 7...Qb6 and 7...Be7} (9... Be7 10. Bf2 Qc7 11. Bd3 e5 12. Nde2 b5 13. Qd2 Nbd7 14. O-O-O Rb8 15. h3 b4 16. axb4 Rxb4 17. g4 {0-1 (57) Najer,E (2693)-Wojtaszek,R (2741) Czech Republic 2018}) 10. Bf2 Qc7 {LiveBook: 26 Games} 11. g4 g5 $146 {The position is equal.} ({Predecessor:} 11... b5 12. Bg2 Bb7 13. O-O Be7 14. h3 g5 15. f5 e5 {0-1 (67) Moiseenko,V (2558)-Zakaryan,D (2293) Sochi 2017}) 12. f5 Ne5 13. Rg1 Be7 14. Qe2 Bd7 15. O-O-O b5 16. h4 Rg8 17. Bh3 (17. hxg5 $14 hxg5 18. Kb1) 17... Rb8 $11 18. Nf3 (18. Bf1 $11 {remains equal.}) 18... a5 $17 {[%cal Ba6a5,Ba5b4][%mdl 32]} 19. Nxe5 dxe5 20. fxe6 fxe6 21. Nb1 b4 $1 22. axb4 axb4 23. hxg5 hxg5 ({But not} 23... Rxg5 $6 24. Bh4 $11) 24. Bf1 Rc8 25. Rd2 {[#]} (25. b3 $17) 25... Bc6 $1 $19 26. Bg2 Qb7 27. Re1 {[#]} Bb5 ({Better is} 27... b3 $1 $19 28. c3 Qb5) 28. Qd1 Kf7 (28... Ra8 $17 {Hoping for ...Ra1.} 29. Bg3 Ra1 30. Bxe5 Nd7 31. Rxd7 Qxd7 32. Qxd7+ Kxd7 33. Rd1+ Kc8) 29. Be3 $2 (29. Qf3 $15) 29... Kg6 30. Rh1 Rc6 $2 (30... Rh8 $19 {White must now prevent ...Bc6.} 31. Rxh8 Rxh8) 31. Rh5 $2 {[%mdl 8192]} (31. Qf3 $11 {and White has nothing to worry.}) 31... Nxh5 {Black is clearly winning.} 32. gxh5+ Kh6 33. Qg4 Rgc8 34. Qf3 {Threatens to win with Qf7.} Ba4 {[%cal Ra4c2]} 35. b3 Bxb3 36. Qf2 Rxc2+ {Precision: White = 34%, Black = 63%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Liu, Yan"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2505"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,72,13,16,-45,-40,-48,-14,-30,-3,-65,-60,-61,-58,-76,-81,-135,-132,-128,-116,-105,-84,-111,-91,-94,-44,-52,0,-105,-37,-51,-25,-161,-175,-277,-261,-313,-289,-411,-414,-360,-324,-299,1015,997,997,775,781,663,670,492,477,477,29991,29992,29992,29993,29994]} 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. d4 Be7 6. Qc2 Nbd7 7. Bd3 dxc4 8. Bxc4 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 9. Bd3 Bb7 {LiveBook: 24 Games} 10. a4 {D45: Semi-Slav: 5 e3} (10. a3 $11) (10. a3 a5 11. O-O Rc8 12. Rd1 O-O 13. Qe2 b4 14. Na4 c5 15. dxc5 Qc7 16. axb4 axb4 17. Bd2 Nxc5 18. Bxb4 Nxd3 19. Bxe7 Qxe7 20. Qxd3 Bxf3 21. gxf3 {½-½ (30) Yilmaz,M (2603)-Vallejo Pons,F (2700) Gjakova 2016}) 10... b4 $1 $15 {[%cal Rb4c3]} 11. Ne4 a5 12. Nxf6+ $146 {The position is equal.} ({Predecessor:} 12. O-O Rc8 13. Rd1 O-O 14. Nc5 Bxc5 15. dxc5 Qe7 16. e4 Qxc5 17. Qe2 e5 {1-0 (27) Panchenko,A (2430)-Castillo Ruiz,J (2000) Spain 1998}) 12... Nxf6 13. Ne5 (13. e4 $11) 13... Rc8 $1 14. O-O O-O 15. Qe2 c5 16. dxc5 (16. Rd1 $142) 16... Rxc5 $17 17. f4 Qa8 18. Bd2 Rd8 19. Rfd1 h6 20. Be1 Rcd5 21. Bh4 R5d6 (21... Qa7 $15) 22. Bc2 {[#]} (22. Nc4 $11) 22... Be4 ({Black should play} 22... Bxg2 $1 $17 {[%mdl 512] aiming for ...Rxd1+.} 23. Rxd6 (23. Qxg2 Qxg2+) 23... Rxd6) 23. Rxd6 $15 Rxd6 24. Rd1 (24. Nc4 $11 {and White has nothing to worry.} Rd8 25. Rc1) 24... Bxc2 $1 $19 25. Qxc2 {[#]} (25. Rxd6 $142 Bxd6 26. Qxc2) 25... Qe4 $1 {[%cal Re4c2]} 26. Qc8+ Kh7 27. Re1 (27. Qc1 $142 Rxd1+ 28. Qxd1 Qxe3+ 29. Kh1) 27... Rd2 {[%csl Gd2][%cal Re4g2]} 28. Bf2 Rxb2 29. Nxf7 {Strongly threatening Qh8+.} Qc2 $4 {[%mdl 8192] [#]} (29... Ng8 $19 30. Ne5 b3 31. Qxe6 Nf6) 30. Qh8+ $1 $18 Kg6 31. Ne5+ Kf5 32. Rf1 Rb1 {And now ...Rxf1+ would win.} 33. Qxg7 {[%csl Ge5][%cal Rg7g6]} Rxf1+ 34. Kxf1 {[%csl Ge5][%cal Rg7g6]} Qb1+ (34... Qd1+ $18 35. Be1 Ke4 36. Qxe7 Nd5) 35. Be1 {[%csl Ge5][%cal Rg7g6]} Ke4 36. Qg6+ Kd5 {Precision: White = 53%, Black = 46%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Fang, Yuxiang"]
[Black "Wan, Yunguo"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2499"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,102,13,22,0,0,0,0,0,5,0,40,16,24,-6,-12,-18,-25,-21,-25,-25,-25,-31,-16,-15,-8,-23,0,0,0,-9,-11,-4,0,-28,-39,-60,-22,-37,-40,-117,-7,-8,-12,-74,-53,-90,-36,-41,-37,-109,-89,-91,-62,-66,-15,-31,-25,-28,-40,-155,-57,-82,-79,-147,-136,-427,-410,-770,-753,-750,-731,-732,-680,-723,-523,-527,-531,-516,-511,-490,-489,-509,-491,-1306,-1208,-890,-903,-891,-857,-854,-838,-1037,-984]} 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 b5 5. Bg2 Bb7 6. O-O {A05: Übergänge in verschiedene Eröffnungen} O-O {LiveBook: 6 Partien} 7. c4 (7. Na3 b4 8. Nc4 c5 9. a3 d5 10. Nce5 a5 11. axb4 axb4 12. Rxa8 Bxa8 {1-0 (65) Harikrishna,P (2737)-Morozevich,A (2711) Berlin 2015}) 7... bxc4 8. bxc4 {Die Stellung ist ausgeglichen.} Na6 9. Nc3 $146 ({Vorgänger:} 9. d3 Rb8 10. Bc3 Nc5 11. Nbd2 d6 12. Nb3 Na4 {½-½ (28) Helmer,J (2113)-Nitz,M (2133) ICCF email 2013}) 9... Rb8 {...Lxf3 ist eine echte Drohung.} 10. Rb1 Nc5 11. Ba1 d6 12. d3 e5 13. Nd2 Bxg2 14. Kxg2 Rxb1 15. Qxb1 Qa8+ 16. Kg1 Rb8 17. Qc2 Ne6 18. Rb1 Nd4 (18... Rxb1+ {seems wilder.} 19. Qxb1 Nd7 20. Bb2 Qb7 21. Qc2 Qa6) 19. Rxb8+ Qxb8 20. Qb2 Qa8 21. e3 Ne6 22. Nde4 (22. Qb3 {with more complications.} Nd7 23. Bb2 Ndc5 24. Qc2 f5 25. Ba3) 22... Nxe4 23. dxe4 c6 24. Qa3 Qb8 25. Qb3 ({Günstiger ist} 25. Kg2 $15) 25... Qc7 (25... Qxb3 $17 26. axb3 Nc5) 26. Bb2 $11 Nc5 27. Qa3 (27. Qd1 $11) 27... Qb8 28. Bc1 Bf8 (28... Qb7 $17) 29. Qb2 $15 Qc8 30. Kg2 (30. Qc2 $1 $15) 30... Ne6 31. h4 g5 32. Qe2 Be7 (32... gxh4 $15 33. Qg4+ Kh8 34. gxh4 Nf4+ $1 {[%mdl 512]} 35. Kg3 Qxg4+ 36. Kxg4 Nd3) 33. hxg5 Nxg5 34. Qh5 Qa6 35. f4 (35. Qe2 $1 $15) 35... Ne6 ({Lieber} 35... Qxc4 $17 36. Bb2 Ne6 37. Qg4+ Kf8) 36. Qg4+ {[#]} Kf8 $1 37. Qh5 (37. Qe2 $142) 37... Qxc4 $17 38. Qxh7 $2 {[%mdl 8192]} (38. Bd2 $17) 38... Bf6 $19 39. f5 (39. Ba3 $142 Ke7 40. Qf5) 39... Ng5 {Schwarz steht klar auf Gewinn.} 40. Qh6+ Ke7 41. Bd2 Qd3 42. Be1 Qxe3 43. Kf1 Qf3+ 44. Kg1 Nxe4 45. Nxe4 Qxe4 46. Bf2 Qxf5 47. Bxa7 (47. Qd2 $142) 47... Qb1+ 48. Kg2 Qxa2+ 49. Bf2 Qd5+ 50. Kg1 c5 51. g4 Qd1+ {Precision: Weiß = 20%, Schwarz = 50%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Ye, Rongguang"]
[Black "Dai, Changren"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2461"]
[BlackElo "2430"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,66,-7,-14,-23,-20,-28,-29,-48,-16,-11,-14,-20,-24,-39,-16,-16,0,-27,14,10,20,-24,-12,-46,-47,-75,-32,-54,-46,-72,-34,-41,-21,-20,-4,-12,0,-40,95,102,137,-58,0,-215,308,-139,-132,-153,-177,-202,-170]} 1. c4 e6 2. Nf3 Nf6 3. Nc3 d5 4. d4 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 dxc4 {D37: Queen's Gambit Declined: 5 Bf4} 8. Bxc4 a6 (8... c5 9. dxc5 Bxc5 10. O-O a6 11. Bd6 Bxd6 12. Qxd6 Nb6 13. Qxd8 Rxd8 14. Be2 Bd7 15. Ne5 {½-½ (27) Dreev,A (2653)-Sargissian,G (2677) chess.com INT 2018}) 9. O-O b5 {LiveBook: 4 Games. The position is equal.} 10. Bd3 Bb7 11. Rc1 c5 12. Qe2 Qb6 13. Rfd1 Rac8 14. Bb1 cxd4 15. exd4 $146 ({Predecessor:} 15. Nxd4) 15... Rfe8 16. Ne5 Nf8 17. h3 Nd5 18. Nxd5 Bxd5 19. b3 (19. Bxh7+ $5 Nxh7 20. Qh5 $11) 19... Qb7 20. Qg4 Ng6 21. Bh2 {[%cal Re5g6]} Bf6 22. Bd3 Red8 23. Bf1 Qe7 24. Nd3 Rxc1 25. Rxc1 Qa3 26. Rc2 h6 27. Nc5 Ne7 (27... Bc6 $15 {stays ahead.}) 28. Bc7 $1 $16 {[%cal Rc7d8]} Rc8 29. Bg3 $2 (29. Nd7 $16 Bg5 30. h4) 29... Nf5 (29... Rc6 $15) 30. Rd2 $2 {[#]} (30. Nd7 $11 {and White has nothing to worry.} Rxc2 31. Nxf6+ Kh8 32. Nxd5) 30... Nxd4 $4 {[%mdl 8192]} (30... h5 $1 $19 {[%cal Rh5g4][%mdl 512] and all is fine.} 31. Qxh5 Bxd4 32. Rxd4 Nxd4) 31. Nd3 $2 (31. Nd7 $18 Qe7 32. Nxf6+ Qxf6 33. Rxd4) 31... Qa5 $17 {Black is clearly better.} 32. Rd1 Nf5 ({Stronger than} 32... Qxa2 33. Be5 $11) 33. Nf4 Ba8 {Precision: White = 21%, Black = 25%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Chen, Qi b"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2432"]
[BlackElo "2759"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,82,32,37,0,-5,-1,-7,0,8,14,77,34,43,8,39,20,23,6,10,-14,0,-5,-6,-65,-50,-54,-43,-50,-51,-51,-50,-49,-45,-51,-16,-70,-61,-111,-108,-117,-117,-116,-112,-116,-100,-160,-171,-177,-137,-247,-237,-243,-233,-272,-286,-316,-310,-568,-377,-656,-658,-671,-743,-29991,-5555,-29989,-29990,-29990,-29991]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 {[%cal Bb8c6,Bc6b4,Bb4d3][%mdl 32]} 7. O-O Be7 8. Nbd2 Nd6 {LiveBook: 26 Games. C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (8... Bf5 9. Re1 Nxd2 10. Qxd2 Bxd3 11. Qxd3 O-O 12. c3 h6 13. Bf4 Bd6 14. Bg3 Qd7 15. Re3 Rfe8 16. Rae1 Rxe3 17. Rxe3 a6 18. Bxd6 Qxd6 19. Nh4 Qd7 20. Qf5 {½-½ (35) Karjakin,S (2753)-Mamedyarov,S (2804) Wijk aan Zee 2018}) 9. Re1 Nb4 10. Nf1 Nxd3 {The position is equal.} 11. Qxd3 Bf5 $146 ({Predecessor:} 11... O-O 12. Bf4 Re8 13. Ng3 a5 14. Re2 b6 15. Bxd6 Bxd6 16. Rxe8+ Qxe8 {1-0 (41) Cipka,I (2472)-Priam,S (2169) ICCF email 2008}) 12. Qb3 Be4 (12... Be6 $11 {keeps the balance.}) 13. Ng3 O-O 14. Bf4 Re8 (14... Bxf3 $5 15. Qxf3 c6 $11) 15. Nxe4 dxe4 16. Nd2 Bg5 17. Qg3 h6 18. Bxd6 {[#] Black must now prevent Be5.} Bxd2 19. Bxc7 (19. Be5 $11 f6 20. Bxc7 Qxd4 21. Qb3+ Kh7 22. c3) 19... Qxd4 $15 20. c3 $1 {[%cal Rc3d4]} Qc5 21. Re2 e3 22. fxe3 $1 Rxe3 23. Rxe3 Bxe3+ 24. Kh1 Bf2 25. Qf4 ({White should play} 25. Qf3 $11) 25... Re8 26. Rf1 Re2 27. Bd6 Qe3 $40 {[%mdl 128] White is in trouble.} 28. Qxe3 Bxe3 $17 {[%mdl 4096] Endgame KRB-KRB} 29. Ba3 f5 30. g3 (30. h4 $142) 30... g6 {[%cal Bg7g6,Bg6g5,Bg5g4][%mdl 32]} 31. Rd1 g5 32. Rd7 (32. Rf1 $17 {was worth a try.}) 32... g4 {[#] ( -> ...Re1+)} 33. Rd1 Kf7 34. Rf1 Ke6 35. c4 h5 36. c5 $2 (36. Bb4 {was necessary.} Rxb2 37. Re1 Rxb4 38. Rxe3+ Kf6 39. c5) 36... Ke5 37. Rd1 $2 (37. b4 Rc2 38. Re1) 37... Ke4 $19 38. Rf1 f4 39. gxf4 Bxf4 (39... h4 $142 40. Rg1 Bxg1 41. b3 Be3 42. Bb4 g3 43. hxg3 hxg3 44. Bc3 Rh2#) 40. Rd1 Rxh2+ 41. Kg1 g3 {Precision: White = 19%, Black = 76%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Chu, Wei Chao"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2399"]
[BlackElo "2536"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,33,21,-31,39,40,29,20,28,17,46,37,39,20,27,35,33,0,25,0,37,0,28,0]} 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O {LiveBook: 59 Games} (7. a3 $11 Bxd2+ 8. Bxd2) 7... Bxd2 {E04: Open Catalan: 5 Nf3} (7... b5 $15) (7... b5 8. a4 c6 9. axb5 cxb5 10. Ng5 Nd5 11. e4 Ne7 12. e5 Nd5 13. Nxh7 Kxh7 14. Qh5+ Kg8 15. Ne4 f6 16. Nxf6+ gxf6 17. Qg6+ Kh8 18. Qh5+ Kg8 {½-½ (18) Ivanchuk,V (2732)-Hou,Y (2649) Shenzhen 2017}) 8. Bxd2 $14 Bd7 {[%cal Bc8d7,Bd7c6,Bc6d5][%mdl 32]} 9. Qc2 Bc6 {The position is equal.} 10. Qxc4 $146 ({Predecessor:} 10. Bg5 h6 11. Bxf6 Qxf6 12. Qxc4 Rd8 13. Rfd1 Nd7 14. Rac1 {½-½ (39) Borisovs,L (2240)-Szabo,M (2200) LSS email 2011}) 10... Nbd7 11. Rfd1 Bd5 12. Qc2 Be4 13. Qb3 Bd5 14. Qc2 Be4 15. Qb3 Bd5 16. Qc2 Be4 17. Qb3 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Zhao, Yuanhe"]
[Black "Zhao, Jun"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2379"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,79,19,36,13,8,6,11,8,22,30,35,-7,25,-5,44,0,0,-30,-8,-7,31,14,82,52,62,9,103,89,167,146,154,160,173,166,214,213,227,226,222,183,331,293,417,431,430,411,514,500,806,777,1322,566,564,566,582,520,558,551,641,570]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. d3 e5 8. Rb1 h6 9. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Be6 10. b5 Ne7 11. Nd2 Qc8 {LiveBook: 18 Games. A26: English Opening vs King's Indian with ...Nc6 and d3} 12. Bb2 Bh3 13. a4 Bxg2 {The position is equal.} 14. Kxg2 {[#]} h5 $146 ({Predecessor:} 14... Kh7 15. Nf3 c5 16. bxc6 Qxc6 17. Qb3 g5 {0-1 (56) Nepomniachtchi,I (2705)-Nakamura,H (2816) Baku 2015}) 15. Nf3 Nd7 16. Nd5 Qd8 17. Ba3 Nc5 18. Qc2 (18. Bxc5 $5 Nxd5 19. cxd5 dxc5 20. Qb3 $14) 18... Ne6 19. Rbc1 b6 20. Bb4 $36 {[%mdl 2048] White is more active.} Nf5 21. Bc3 Nfd4 (21... Ne7 $11) 22. Bxd4 exd4 23. a5 ({White should play} 23. e4 $14) 23... Re8 (23... bxa5 $11 24. Rb1 a6) 24. Ra1 $16 Rc8 (24... bxa5 $16 25. Rfb1 Nc5) 25. axb6 $18 axb6 26. Ra7 Nc5 27. Rfa1 Ne6 28. h4 Nc5 29. R1a2 Ne6 30. Qb2 f5 (30... Rf8 $142 31. Qc1 Bf6) 31. Qc1 Rf8 (31... f4 {was necessary.} 32. gxf4 Rf8) 32. Ng5 Nc5 33. Qf4 Be5 34. Qf3 {White is clearly winning.} Bg7 (34... f4 $142) 35. Nf4 {[#] Qd5+ would kill now.} Qe8 36. Qc6 (36. Qd5+ $142 Kh8 {[#]} 37. Ra8 $3 {[%mdl 512]}) 36... Qxc6+ 37. bxc6 Bf6 38. Nxg6 Rfe8 39. Nf4 Kg7 40. Nd5 {Precision: White = 58%, Black = 24%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "2"]
[White "Zhao, Zhouqiao CHN"]
[Black "Lou, Yiping"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2223"]
[BlackElo "2484"]
[Annotator "TA"]
[PlyCount "167"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,167,0,0,2,7,-2,2,4,20,11,105,105,98,97,97,108,100,33,30,39,31,29,33,45,35,22,131,109,158,154,223,218,236,244,295,218,214,149,121,135,156,158,156,140,147,122,143,100,103,55,92,57,90,89,89,95,122,112,191,20,52,0,6,0,88,0,54,54,54,54,88,88,88,88,88,54,54,54,83,8,8,8,8,8,54,54,54,54,103,103,103,73,103,0,103,103,103,103,103,103,103,23,103,103,103,103,103,54,103,103,74,54,103,0,103,103,103,0,103,103,103,8,8,8,23,8,103,103,103,103,103,0,299,6,6,6,304,6,392,392,368,6,6,6,322,322,256,0,24,-29985]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. h3 d6 6. e3 c5 7. dxc5 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} dxc5 8. Qxd8 Rxd8 9. Bc7 Rf8 (9... Rd7 10. Bh2 Rd8 11. Nbd2 Nc6 12. Bc4 b6 13. O-O-O Bb7 14. Rhe1 Nd7 {0-1 (55) Kramnik,V (2800)-Grischuk,A (2767) Moscow 2018}) 10. Nbd2 {[%cal Bb1d2,Bd2c4,Bc4b6][%mdl 32]} Nc6 {LiveBook: 5 Games} 11. Bb5 Bd7 12. O-O $146 ({Predecessor:} 12. Be2 Rac8 13. Bh2 Na5 14. Nb3 Nxb3 15. axb3 {1-0 (46) Cori Tello,J (2601)-Vovk,A (2637) Escaldes 2016}) 12... a6 13. Be2 Rac8 14. Bh2 h6 (14... Na5 $11) 15. Nc4 $16 Be6 16. Nb6 $1 Rce8 17. Rfd1 Rd8 18. Bc7 (18. Nd2 $16) 18... Rxd1+ $14 19. Bxd1 Nd5 20. Nxd5 Bxd5 21. Bb6 c4 22. Be2 e5 (22... Nb8 $11 {keeps the balance.}) 23. Rd1 Be6 24. Nd2 Rc8 (24... Ne7 $16 {was necessary.} 25. Bc5 (25. Nxc4 Nd5 $16) 25... Bf6 26. Nxc4 Rc8) 25. Bxc4 $18 Bxc4 26. Nxc4 Nb4 27. Nd6 (27. cxb4 Rxc4 28. b3 Rc6 $16) 27... Rc6 28. cxb4 Rxb6 {[%mdl 4096] Endgame KRB-KRN} 29. a3 Bf8 30. Nc4 Re6 31. e4 b5 32. Na5 f5 33. f3 h5 34. Rd5 Bh6 35. Nb7 Bc1 36. Nc5 Rc6 37. exf5 (37. Rxe5 $6 Bxb2 38. Re8+ Kf7 $11) 37... Bxb2 38. fxg6 Kg7 (38... Rxg6 $16 39. Nd3 Bxa3) 39. Rd3 $2 (39. Nd3 $18 Bxa3 40. Rd7+ (40. Nxe5 Rc1+ 41. Kf2 Rc2+ 42. Ke3 Rxg2 $16) (40. Rxe5 Rd6 $16) 40... Kg8 41. Kf2 (41. Nxe5 Rc1+ 42. Kf2 Bxb4 $18)) 39... Kxg6 40. Ne4 Bd4+ 41. Kh2 Rc2 {[#]} (41... h4 $1 $11) 42. Nc5 (42. h4 $1 $16) 42... Bxc5 (42... h4 $11) 43. bxc5 $14 Rxc5 $11 {KR-KR} 44. Rd6+ Kg5 45. Rxa6 Rc3 46. Ra5 Rb3 47. Ra8 h4 48. Rg8+ Kf5 {[#]} 49. Rb8 (49. Rg4 $1 $16) 49... Rxa3 50. Rxb5 Ra4 51. Rb8 Ra7 52. Rf8+ Kg5 53. Rg8+ Kf5 54. Rg4 Rh7 55. Ra4 Rh8 56. Rg4 Rh7 $1 57. Kg1 Rh8 58. Kf2 Rh7 59. Ke3 Rh8 60. Rg7 ({White should try} 60. Rb4 $16) 60... Rh6 (60... Kf6 $11 61. Rg4 Rh6) 61. Rf7+ $16 Ke6 62. Ra7 {aiming for Ra6+.} Kf5 63. Ra8 Rg6 64. Kf2 Rb6 65. Rg8 Ra6 66. Kg1 (66. Rg4 $16) 66... Rb6 (66... Ra1+ $11 67. Kh2 Ra6) 67. Rg4 Rh6 68. Kf2 Rh7 $1 69. Ra4 Rh8 70. Ke3 (70. Re4 $16) 70... Rg8 $11 71. Ra5 ({Don't play} 71. Rxh4 Rxg2 72. Rh6 Rb2 $16) 71... Rb8 72. Kf2 Rh8 (72... Rb4 $11) 73. Ra4 $16 Rh7 74. Rg4 Rh6 75. Rg8 (75. Rc4 $16) 75... e4 $2 {[%mdl 8192]} (75... Ra6 $1 $11 {and Black has nothing to worry.}) 76. g3 $2 (76. Rf8+ $18 Ke6 77. Re8+ Kf6 78. Rxe4) 76... hxg3+ $11 77. Kxg3 {next Rf8+ is good for White.} Ra6 $2 {[%mdl 8192]} (77... exf3 $11 78. Rf8+ Rf6) 78. h4 $2 (78. Rf8+ $18 Ke6 79. fxe4) 78... Ra1 $2 {[%mdl 8192]} (78... exf3 $11 {and Black stays safe.} 79. Rc8 (79. Kxf3 Ra3+ 80. Ke2 Rh3 $11) 79... Kg6) 79. Rg5+ $18 Kf6 {Hoping for ...e3.} 80. Kf2 $2 (80. fxe4 $18 Re1 81. Kf3) 80... Rh1 $11 81. Rg4 Rh2+ $2 {[%mdl 8192]} (81... exf3 $11 {and Black is okay.} 82. Kxf3 Kf5) 82. Kg3 $18 Ra2 {intending ...exf3.} 83. Rg5 $2 ({But not} 83. Rxe4 $6 Ra1 $16) (83. fxe4 $18 {And now h5 would win.} Ra5 84. Rf4+ Ke6 85. Rf1) 83... exf3 84. Rf5+ $2 {[%mdl 40960] Precision: White = 36%, Black = 36%. . An unexpected result.} (84. Kxf3 $11 Rh2 85. Rg4) 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Yu, Yangyi"]
[Black "Chu, Wei Chao"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2759"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,112,26,35,32,39,7,50,22,35,-79,-70,-94,-111,-109,-96,-101,-102,-110,-121,-122,-122,-124,-102,-101,-71,-104,-54,-112,-22,-44,-22,-27,-27,-22,-26,-25,0,0,0,0,0,-18,-18,-33,-33,-33,-33,-33,-34,-55,-53,-50,0,-53,0,-70,-62,-58,-28,-28,-28,-28,-28,-28,-28,-28,0,-28,0,-28,0,-43,-41,-31,-36,-35,-39,-39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,625,569,12837,12838,29999]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. c3 h6 8. Nbd2 {B12: Caro-Kann: Advance Variation} Qc7 (8... g5 9. Re1 Qc7 10. Nf1 Bh7 11. Ng3 Nf5 12. Bd3 Nxg3 13. Bxh7 Rxh7 14. fxg3 Be7 15. Qd3 Rg7 {½-½ (33) Topalov,V (2749)-Nakamura,H (2774) Saint Louis 2017}) 9. b4 Nc8 $146 ({Predecessor:} 9... g5 10. Nb3 Bg7 11. Ne1 Nxe5 12. dxe5 Bxe5 13. Nd4 Bxh2+ 14. Kh1 Bd6 15. Nxf5 Nxf5 {1-0 (33) Saric,I (2657)-Janik,I (2422) Batumi 2018}) 10. a4 {White is slightly better.} a5 11. Nb3 (11. Qb3 $14) 11... axb4 $17 12. cxb4 Bxb4 13. Bd2 Be7 14. a5 O-O 15. Re1 Na7 16. Qc1 Rfc8 17. Qb2 Bh7 18. Rec1 Qd8 19. Be3 Qf8 20. Ne1 (20. Nc5 $15 Nxc5 21. dxc5) 20... Rab8 ({Better is} 20... Nb5 $17 21. Nc2 Bf5) 21. Nd3 $11 Nb5 22. Ndc5 Nxc5 23. Nxc5 Qe8 24. Na4 Nc7 25. Nb6 Rd8 26. Bd2 Na6 27. Bxa6 bxa6 28. Bb4 Bxb4 $1 29. Qxb4 Bd3 $1 30. Ra3 Bb5 31. Qd2 Qe7 32. Rg3 Kh8 33. Qf4 (33. Rcc3 $1 $11) 33... Rf8 (33... Re8 $15) 34. h4 (34. Rcc3 $1 $11 g5 35. Qg4) 34... Rbd8 35. Rcc3 f5 {Strongly threatening ...Qb4.} 36. h5 Rf7 37. Rg6 Re8 38. Kh2 Kh7 39. Rc5 Kh8 40. Kg1 Kh7 41. Rg3 Kh8 (41... Rb8 {looks sharper.} 42. Rg6 Qe8 43. Rc2 Rf8 44. Rc3 Rb7) 42. Rgc3 Qg5 43. Qxg5 hxg5 44. Rg3 $1 g4 45. f3 $1 gxf3 46. gxf3 f4 47. Rg5 Kh7 48. Kf2 Kh6 49. Rg4 Kxh5 {Hoping for ...g5.} 50. Rc1 $1 {[%cal Rc1h1] [#]} g5 {Threatens to win with ...Rg7.} 51. Rcg1 Rg8 {...c5! is the strong threat.} 52. Rh1+ Kg6 {White must now prevent ...c5!} 53. Rxg5+ Kxg5 54. Rg1+ Kf5 $2 {[%mdl 8192]} (54... Kh6 $11 55. Rxg8 c5 56. dxc5 Rf5) 55. Rxg8 $18 Rh7 {[#]} 56. Nc8 $1 {[%cal Rc8d6]} Rc7 57. Nd6# {Precision: White = 57%, Black = 45%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Wei, Yi"]
[Black "Gao, Rui"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2734"]
[BlackElo "2561"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,74,-14,-14,-13,-3,-36,-32,-31,-29,-48,-29,-62,-58,-57,38,-60,-21,-49,0,0,0,0,0,0,0,-14,66,-26,-29,-27,-27,-31,-45,-30,-33,-37,0,-9,-17,-23,-35,-58,-59,-143,-96,-137,-100,-125,-131,-135,-149,-132,-142,-159,-152,-146,-122,-122,0,-137,0,-114,0]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. a3 {A28: English Opening: Four Knights Variation} (6. Ne2 a5 7. a3 Bc5 8. b3 O-O 9. Ng3 Re8 10. Bb2 Ba7 11. Be2 h6 12. O-O Be6 13. Bc3 Ne7 {1-0 (63) Karjakin,S (2760)-Vidit,S (2715) Riadh 2017}) 6... Bxc3 7. Qxc3 e4 {LiveBook: 8 Games} 8. Ng1 {The position is equal.} O-O $146 ({Predecessor:} 8... Ne5 9. b4 b6 10. f4 exf3 11. Nxf3 Ne4 12. Qd4 Nxf3+ 13. gxf3 Qh4+ {0-1 (27) Rogers,I (2569)-Wang,H (2512) Kuala Lumpur 2005}) 9. b4 Ne5 10. Bb2 a5 11. b5 c6 12. a4 cxb5 13. axb5 b6 (13... Be6 $15) 14. Be2 ({Better is} 14. f4 $14 exf3 15. Nxf3) 14... Be6 $1 $15 {[%cal Re6c4] Strongly threatening ...Bxc4!} 15. f4 Nd3+ 16. Bxd3 exd3 17. Qxd3 Rc8 18. Rc1 d5 {[%cal Bd6d5,Bd5c4][%mdl 32]} 19. Nf3 (19. f5 {looks sharper.} Bd7 20. cxd5 Rxc1+ 21. Bxc1 Qa8 22. Nf3) 19... Rxc4 ({Black should try} 19... dxc4 $11 20. Qxd8 Rfxd8) 20. Rxc4 (20. O-O $14) 20... dxc4 $11 21. Qxd8 Rxd8 22. Bxf6 gxf6 {[%mdl 4096] Endgame KRB-KRN} 23. Nd4 Bd5 24. Kf2 Ra8 25. Ra1 Be4 26. Ra4 Bd3 27. Kf3 f5 28. g4 (28. Ne2 $15) 28... fxg4+ $17 29. Kxg4 Rc8 30. f5 Kg7 31. Kf4 Re8 32. Ra1 Kf6 33. Rg1 Re4+ 34. Kg3 Re5 35. Kf4 Re4+ 36. Kg3 $1 Re5 37. Kf4 $1 {[#]} Re4+ {Precision: White = 41%, Black = 58%.} (37... Re8 $1 $17 38. Rd1 Re4+ 39. Kg3 Re5) 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Zhao, Jun"]
[Black "Xu, Xiangyu"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2611"]
[BlackElo "2581"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,64,13,13,40,23,42,34,42,-20,59,31,34,32,77,29,23,-7,-4,-15,-9,0,0,0,14,-33,-27,-50,-58,-59,-75,-95,-123,-123,-58,-263,-272,-267,-239,-493,-215,-198,-96,-1029,-1029,-1002,-978,-29997,-29998]} 1. c4 e5 2. Nc3 g6 3. g3 Bg7 4. Bg2 Nc6 5. Rb1 d6 6. b4 f5 7. b5 Nce7 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} 8. d3 Nf6 (8... h6 9. e4 Nf6 10. Nge2 O-O 11. O-O g5 12. exf5 Nxf5 13. Ne4 Nxe4 14. Bxe4 Ne7 15. Nc3 {1-0 (35) Svidler,P (2759)-Kazhgaleyev,M (2582) Almaty 2016}) 9. e3 O-O 10. Nge2 {LiveBook: 6 Games} h6 11. a4 $146 {[%cal Ba2a4,Ba4a5][%mdl 32]} ({Predecessor:} 11. O-O g5 12. f4 Qe8 13. c5 Qh5 14. cxd6 cxd6 15. b6 axb6 16. Rxb6 Ra6 17. Qb3+ Kh8 18. Rxb7 Bxb7 19. Qxb7 Rxa2 20. Nxa2 Qxe2 21. Qxe7 Qxa2 22. fxg5 hxg5 23. Qxd6 {1-0 (55) Kartsev,S (2208)-Muschik,B (2295) Germany 2015}) 11... Rb8 12. a5 g5 13. Ba3 ({White should play} 13. O-O $14) 13... Be6 (13... f4 $1 $11) 14. Qd2 Rf7 15. O-O Ng6 16. Nd5 f4 17. b6 axb6 18. axb6 c6 19. Nc7 $1 {[%cal Rc7e6]} Qd7 20. Nxe6 ({Of course not} 20. gxf4 Bh3 $17) 20... Qxe6 21. d4 Qf5 {...f3 is the strong threat.} 22. exf4 ({Don't do} 22. Bxd6 $6 Rd8 $16) 22... exf4 23. Rb3 Re8 24. Nc1 g4 {Hoping for ...f3.} 25. f3 {[#]} fxg3 ({But not} 25... gxf3 26. Rbxf3 Ne4 27. Qd1 $15) (25... d5 $1 $17 {[%cal Rd5c4]} 26. fxg4 Qxg4 27. cxd5 Nxd5) 26. fxg4 $2 (26. hxg3 $15 Qe6 27. d5 cxd5 28. cxd5 Qxd5 29. Rd3) 26... gxh2+ $19 27. Kh1 Qxg4 28. Qd1 $2 (28. Qf2 Ref8 29. Rg3) 28... Qg5 (28... Nh4 $142 {[%csl Gh4][%cal Rg4g2]} 29. Qxg4 Nxg4 30. Rxf7 Kxf7) 29. Bxd6 {[#] Threatens to win with Rg3.} Nh4 (29... Ng4 $1 $19 {has better winning chances. White must now prevent ...Rxf1+.} 30. Rxf7 Kxf7 31. Rf3+ Kg8) 30. Qc2 $2 {[%mdl 8192]} (30. Rg3 $17 Qh5 31. Bf3 Nxf3 32. Qxf3) 30... Ng4 31. Rxf7 Kxf7 32. Rg3 Re1+ {Precision: White = 11%, Black = 37%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Wen, Yang"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2596"]
[BlackElo "2710"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,89,-2,0,0,22,0,0,0,23,21,24,18,23,25,32,33,33,27,43,6,7,7,7,-31,-29,-32,-19,-29,-26,-50,-46,-66,-66,-107,-42,-46,-46,-68,0,-131,0,0,0,0,0,0,0,0,101,79,214,214,214,213,213,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. Nc3 {[%cal Bb1c3,Bc3d5,Bd5e3,Be3f5][%mdl 32] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} (9. d4 Bf6 10. Re1 Nf5 11. d5 Re8 12. Bd3 Rxe1+ 13. Qxe1 Qe7 14. Qxe7 Nxe7 15. d6 cxd6 16. Na3 d5 17. Nb5 d6 18. Nxd6 {½-½ (32) Caruana,F (2784)-Aronian,L (2794) Karlsruhe/Baden-Baden 2018}) 9... Ne8 10. Nd5 Bd6 11. Re2 c6 12. Ne3 Be7 {LiveBook: 4 Games} 13. Nf5 Bg5 14. Qe1 d5 15. Ne7+ {[#]} Kh8 $146 {And now ...Be6 would win.} ({Predecessor:} 15... Bxe7 16. Rxe7 Nd6 17. Re2 Nf5 18. Qd1 Qf6 19. d3 Bd7 20. c3 Nh4 21. Qd2 Bg4 22. Re1 Rae8 {½-½ (22) Shyam,N (2394)-Lei,T (2545) Hanoi 2018}) 16. Nxc8 Rxc8 17. g3 Nd6 18. h4 Bf6 19. Bh3 Rc7 20. d3 Re8 21. Bf4 {Bxd6 is the strong threat.} Rxe2 22. Qxe2 {Threatens to win with Bxd6.} Re7 $36 {[%mdl 2048] Black is more active.} 23. Qd2 (23. Qg4 $5 {[%cal Rf4d6]} g6 24. c3 $11) 23... Bxb2 24. Re1 Bf6 25. Rxe7 Bxe7 26. Qb4 Nb5 27. Qb1 b6 28. a4 Nd4 (28... Nc3 $17 29. Qe1 Nxa4) 29. Be3 $15 Ne6 30. a5 {[%cal Ra5b6]} bxa5 (30... b5 $15) 31. Qb7 {[#]} (31. Bxe6 $11 fxe6 32. Qb7) 31... a4 ({Better is} 31... Qc7 $1 $17 {[%cal Rc7b7]} 32. Qa8+ Nd8) 32. Qxc6 $11 a3 33. Bxe6 fxe6 34. Qxe6 Bf6 35. Qa6 Bb2 {[#]} (35... Qf8 $11 {remains equal.}) 36. Bc5 $1 $16 (36. Bxa7 $6 Qa8 $11) (36. Qxa7 $6 d4 $11) 36... h6 (36... Qc7 $16 37. Qa4 (37. Bxa3 Bd4 $14) 37... h6 38. Bxa3 Bxa3) 37. Qxa7 $18 ({Don't take} 37. Bxa3 $6 Bxa3 38. Qxa3 a5 $16) 37... Qf6 38. Qa8+ ({Resist} 38. Bxa3 $6 Bd4 $16) 38... Kh7 39. Qxd5 $2 (39. Bxa3 $18 Bd4 40. Qf8) 39... Qc3 $11 {The position is equal.} 40. Qe4+ Kh8 41. Qe8+ Kh7 42. Qe4+ Kh8 43. Qe8+ Kh7 44. Qe4+ Kh8 45. Qe8+ {Precision: White = 55%, Black = 54%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Bai, Jinshi"]
[Black "Xiang, Zeyu"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2594"]
[BlackElo "2423"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,77,58,43,77,84,77,39,111,105,114,99,122,118,119,112,134,79,88,77,79,80,92,95,95,82,104,66,65,54,85,80,72,38,62,36,179,170,248,249,246,243,226,145,303,162,275,140,407,398,454,294,639,639,639,639]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 cxd4 8. Nxd4 Qxd4 9. Bxc6+ Bd7 10. Rd1 Bxc6 11. Qxc6+ bxc6 12. Rxd4 c5 {E04: Katalanisch} (12... Be7 13. Rxc4 c5 14. Bg5 Nd7 15. Bxe7 Kxe7 16. Nd2 Rab8 17. b3 Rb5 18. Rac1 Ra5 19. R1c2 Rb8 20. f4 {1-0 (61) Cordova,E (2627)-Mellado Trivino,J (2427) Castell de Sant Ferran 2016}) 13. Rxc4 {LiveBook: 14 Partien} Bd6 14. Nc3 Rb8 {Weiß steht besser.} 15. b3 Ke7 $146 ({Lieber} 15... Rb4 $14) ({Vorgänger:} 15... Rb4 16. Ba3 Rxc4 17. bxc4 Kd7 18. Nb5 a6 19. Nxd6 Kxd6 20. Rd1+ {1-0 (49) Maki,V (2409)-Kokkila,T (2327) Plovdiv 2010}) 16. Ba3 $16 Rhc8 17. Rd1 a6 18. f4 Nd7 19. Ne4 Rb6 20. Rc2 (20. b4 $142 {[%cal Rb4c5]} Rbc6 21. bxc5) 20... f5 21. Nd2 Rbc6 22. Nc4 {[#] Schwarz muss nun Tcd2 beachten.} Nb6 23. Na5 R6c7 24. Kf2 h6 25. Rd3 g5 26. e3 Rg8 27. Rcd2 Rd8 28. Kf3 Rdd7 29. h3 {[%cal Bh2h3,Bh3h4][%mdl 32]} Rd8 {[#]} (29... e5 $14 30. fxe5 Bxe5) 30. g4 $1 $18 gxf4 (30... fxg4+ $142 31. hxg4 gxf4) 31. gxf5 exf5 32. exf4 Rdd7 33. h4 Rd8 $2 (33... Ke6 $16) 34. Bb2 (34. h5 $142) 34... Rdd7 (34... c4 {kämpft weiter.} 35. Rxd6 (35. Bf6+ Kxf6 36. Rxd6+ Rxd6 $14) 35... c3 36. Rxd8 (36. Rc6 $2 cxd2 37. Rxc7+ Ke8 $19) 36... cxb2 37. Rxb2 (37. Rd1 $2 Rc1 $19) 37... Kxd8) 35. Rg2 ({Günstiger ist} 35. h5 $18) 35... Kf8 $2 {[%mdl 8192]} (35... c4 $16 {ist wohl besser.} 36. Rg7+ Kf8 37. Rxd7 (37. Rxd6 Rxg7 38. Rxb6 c3 $16) 37... Rxd7 38. Nxc4 Nxc4) 36. Rg6 Nc8 37. Rxh6 Be7 $2 (37... Rh7 38. Rhxd6 Nxd6) 38. Rh8+ Kf7 39. Rxd7 {Precision: Weiß = 36%, Schwarz = 26%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Xu, Yinglun"]
[Black "Xu, Yi"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2536"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,62,0,0,-27,-5,1,0,0,0,0,12,4,3,2,0,0,0,5,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. e3 e6 3. b3 b6 4. Bb2 Bb7 5. Be2 Be7 6. O-O O-O 7. c4 d5 8. Nc3 c5 9. cxd5 Nxd5 {LiveBook: 39 Games} 10. a3 {A30: Symmetrical English: Double Fianchetto and Hedgehog} (10. Rc1 Nxc3 11. Bxc3 Nc6 12. Qc2 Bf6 13. Rfd1 Rc8 14. Qb1 Bxc3 15. dxc3 Qe7 16. Bd3 h6 17. Bh7+ Kh8 18. Be4 Rfd8 19. h3 Rxd1+ 20. Rxd1 Rd8 21. Rxd8+ Nxd8 22. Ne5 Kg8 {½-½ (22) Becerra Rivero,J (2546)-Akobian,V (2637) Lawrence 2014}) (10. Qc2 Bf6 11. Rad1 Nc6 12. Nxd5 Qxd5 13. Bxf6 gxf6 14. Bc4 Qh5 15. d4 cxd4 16. Nxd4 Ne5 17. Qe2 Qg6 {1-0 (65) Xu,Y (2526)-Xu,Y (2439) Bastia 2017}) 10... Nxc3 11. Bxc3 {The position is equal.} Nc6 $146 ({Predecessor:} 11... Nd7 12. Qc2 Qc7 13. Rac1 Rac8 14. Rfd1 Rfd8 15. Qb2 Bf6 16. Bxf6 Nxf6 17. b4 Qb8 18. bxc5 bxc5 {½-½ (42) Czeratzki,M (2069)-Froembgen,W (2098) Reil 2011}) 12. Qb1 Bf6 13. Bxf6 Qxf6 14. b4 Ne5 15. Nxe5 Qxe5 16. Rc1 Rac8 17. Bf1 Qd5 18. bxc5 Rxc5 19. Qb2 Rfc8 20. d4 Rxc1 21. Rxc1 Rxc1 22. Qxc1 Qc6 23. Qb2 h6 24. f3 Qc8 25. Kf2 Ba6 26. Bxa6 Qxa6 $11 {KQ-KQ} 27. Qc3 Qb5 28. Qc8+ Kh7 29. Qc2+ Kg8 30. Qc8+ Kh7 31. Qc2+ Kg8 {Precision: White = 84%, Black = 80%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Zeng, Chongsheng"]
[Black "Zhao, Zhouqiao CHN"]
[Result "1/2-1/2"]
[ECO "C53"]
[WhiteElo "2532"]
[BlackElo "2223"]
[Annotator "TA"]
[PlyCount "309"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,309,69,77,39,66,47,63,60,71,54,63,-36,2,-87,66,-20,-32,-75,-76,-70,-72,-78,-70,-74,-73,-85,-77,-73,-74,-95,-89,-91,-96,-102,-97,-181,-176,-179,-197,-227,-155,-176,-108,-103,-104,-254,-99,-97,-101,-112,-102,-233,-130,-117,-133,-110,0,-158,-114,-108,-6,-372,-136,-158,-150,-151,-20,-14,-12,-15,11,8,9,0,31,40,74,61,58,52,57,45,70,71,112,120,230,0,105,0,231,0,254,249,223,89,165,109,147,40,90,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Qe7 5. d4 Bb6 6. O-O d6 7. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} a6 {LiveBook: 20 Games} 8. a5 {C53: Giuoco Piano sidelines} (8. Bd5 Nf6 9. Nbd2 O-O 10. Nc4 Ba7 11. Bxc6 bxc6 12. Bg5 exd4 13. Nxd4 Bd7 14. Re1 h6 15. Bh4 Rae8 16. e5 dxe5 17. Nxe5 Bxd4 18. cxd4 g5 19. Bg3 Nd5 20. Rc1 Qb4 21. Nxd7 Rxe1+ 22. Qxe1 {1-0 (22) Macieja,B (2653)-Sasikiran,K (2654) playchess.com INT 2004}) 8... Ba7 9. h3 Nf6 10. Re1 {White is slightly better.} h6 11. b4 $146 ({Predecessor:} 11. dxe5 Nxe5 12. Bb3 Nfd7 13. Nd4 Qf6 14. Bc2 Nc5 15. f4 Ne6 16. fxe5 dxe5 {½-½ (57) Vucinic,G (2439)-Novoselski,Z (2323) Kragujevac 2016}) 11... O-O 12. Nh4 (12. d5 $14 Nb8 13. Bb3) 12... Kh7 {[%cal Re5d4]} 13. d5 (13. Bb2 $11 {keeps the balance.}) 13... Nb8 $2 (13... Ng4 $6 14. hxg4 Qxh4 15. Be3 $11) (13... Nxd5 $1 $17 14. Bxd5 Qxh4) 14. Qf3 (14. Nf3 $1 $14) 14... g6 $11 15. Be3 Bxe3 16. Qxe3 Nxd5 $1 17. Bxd5 {And now Nf3 would win.} Qxh4 18. Nd2 Kg7 19. Nf3 Qe7 20. Rad1 Nd7 21. Bb3 Nf6 22. Nd2 Be6 23. Ba4 Rfc8 24. c4 (24. Bb3 $17 {was called for.}) 24... c5 $19 25. Rb1 cxb4 26. Rxb4 Rc5 27. Reb1 Bc8 (27... Rb8 $19 28. Qb3 Rxa5) 28. Nb3 Rc7 29. Rd1 (29. Nd2 $17 {keeps fighting.}) 29... Bd7 $2 (29... Be6 $19 30. Nd2 d5) 30. Bxd7 $17 Rxd7 ({Much weaker is} 30... Qxd7 31. c5 $11) 31. Rb6 Rc8 32. c5 (32. Nd2 $17) 32... dxc5 (32... d5 $19 33. c6 Rxc6 34. Rxc6 bxc6) 33. Rxd7 Nxd7 34. Rxb7 Qd6 (34... c4 $17 35. Qc3 Qd6) 35. Qc3 $2 (35. Qd2 $1 $11 Qxd2 36. Nxd2) 35... c4 36. Nd2 Nc5 ({Black should try} 36... Nf6 $17 {Hoping for ...Qd4.} 37. Rb1 Qd4) 37. Rb6 $2 {[%mdl 8192]} (37. Rb4 $11 {and White has nothing to worry.}) 37... Qd4 $2 (37... Na4 $19 38. Rxd6 Nxc3) 38. Qxd4 exd4 39. Nxc4 {[%mdl 4096] Endgame KRN-KRN} Na4 ({Black should play} 39... Nd3 $17 40. Nd2 Rc1+ 41. Kh2 Rd1) 40. Rb4 $11 Nc3 41. f3 Nb5 42. Kf2 Kf6 43. Ke2 Kg5 44. g3 h5 45. h4+ Kh6 46. Kd3 Kg7 47. Rb2 Kf6 48. Rc2 Ke6 {[#]} 49. Na3 $1 {[%mdl 512]} Rb8 (49... Ra8 $16) (49... Nxa3 50. Rxc8) 50. Nc4 (50. Rb2 $18 {is more deadly.}) 50... Rc8 $16 {[#]} 51. Na3 $1 {[%mdl 512]} Rb8 $18 (51... Nxa3 52. Rxc8) 52. Nc4 $2 (52. Rb2 $18) 52... Ke7 $2 {[%mdl 8192]} (52... Rc8 $11 {and Black stays safe.}) 53. Ne5 Rb7 54. Nc6+ (54. Rc6 $18 {and White stays clearly on top.}) 54... Kf8 (54... Kd6 $16 {was worth a try.}) 55. Nb4 (55. Rc4 $18) 55... Nc7 {[#]} 56. Rc4 ({Better is} 56. Nd5 $1 $16 {[%cal Rd5c7]} Nxd5 57. exd5) 56... Rb5 57. Nc6 ({Reject} 57. Rxd4 Rxa5 58. Rd7 Ne6 $11) ({But not} 57. Kxd4 Ne6+ 58. Kd3 Rxa5 $11) (57. Rxc7 $16 Rxb4 58. Rc6) 57... Ne6 $1 $11 {The position is equal.} 58. Nxd4 (58. Rb4 {with more complications.} Rc5 59. Rb6 Rc3+ 60. Ke2 Kg7 61. Nb4) 58... Nxd4 59. Kxd4 Rxa5 {KR-KR} 60. Ke3 Kg7 61. Kf4 Ra3 62. Rc6 a5 63. e5 Kf8 64. Rc8+ Ke7 65. Rc7+ Ke6 66. Rc6+ Ke7 67. Ra6 Ke8 68. g4 hxg4 69. fxg4 Kf8 70. Kg5 Kg7 71. Ra7 {e6 is the strong threat.} Re3 72. Rxa5 Re4 73. Rb5 Re1 74. Kf4 Rf1+ 75. Kg5 Re1 76. h5 gxh5 77. Kxh5 Rh1+ 78. Kg5 Re1 79. Rc5 Re2 80. Kf4 (80. e6 $5) 80... Re1 81. Rc3 Rf1+ 82. Rf3 Re1 83. Kf5 Re2 84. Rf1 Re3 85. Kf4 Re2 86. Rf3 Re1 87. Re3 Rf1+ 88. Ke4 Kg6 89. Rf3 Re1+ 90. Kf4 Re2 91. Rf1 Kg7 92. Rf3 Re1 93. Kf5 Re2 94. Rf1 Re3 95. Kf4 Re2 96. Rf3 Re1 97. Re3 Rf1+ 98. Ke4 Kg6 99. Rf3 Rg1 100. Kf4 Re1 101. Rf2 Kg7 102. Rh2 Rf1+ 103. Kg5 Re1 104. Kf5 Rf1+ 105. Ke4 Re1+ 106. Kf4 Rf1+ 107. Ke3 Rg1 108. Kf3 Rf1+ 109. Rf2 Re1 110. Kf4 Kg6 111. Rf3 Re2 112. Re3 Rf2+ 113. Ke4 Rg2 114. Kf3 Rg1 115. Kf4 Rf1+ 116. Rf3 Re1 117. Rd3 Rf1+ 118. Ke4 Re1+ 119. Kd5 Rg1 120. Rd4 Re1 121. Kd6 Kg7 122. Kd5 Kg6 123. Kd6 Kg7 124. Rf4 Re2 125. Rf5 Ra2 126. Rg5+ Kh6 127. Rg8 Kh7 128. Rd8 Kg7 129. Ke7 Ra7+ 130. Rd7 Ra6 131. Ke8 (131. Rd8 {is more complex.}) 131... Ra8+ 132. Ke7 Ra6 133. Rd6 (133. Rd1 {is interesting.}) 133... Ra7+ 134. Ke8 Ra8+ 135. Kd7 Ra7+ 136. Kc6 Ra4 (136... Kg8 {feels hotter.}) 137. g5 Rg4 138. Rd7 {Threatens to win with e6.} Kg6 139. Rd8 Rxg5 140. Kd6 Rf5 141. Rg8+ Kh7 142. Rg2 Rf3 143. Ke7 Rf5 144. Kd6 Rf3 145. Rg1 Rf5 146. Rg4 Kh6 147. Rg8 Kh7 148. Rg1 Kh6 149. Rg2 Kh7 150. Re2 Kg6 151. Ke7 Rg5 152. Re1 Kg7 153. Kd6 Rg6+ 154. Kd5 Rg2 155. Ke4 {Precision: White = 46%, Black = 69%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Wan, Yunguo"]
[Black "Zhao, Yuanhe"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2499"]
[BlackElo "2379"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,78,47,45,10,12,9,20,24,35,29,30,30,23,30,34,36,54,35,41,44,46,33,50,43,40,20,20,0,9,0,17,23,27,0,13,10,4,0,0,0,0,0,-4,-6,0,0,0,0,0,0,0,0,0,0,85,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Nc6 7. O-O Be7 8. Nbd2 Bf5 9. Re1 Nxd2 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} 10. Qxd2 Bxd3 11. Qxd3 O-O {LiveBook: 56 Games. White is slightly better.} 12. Qb5 $146 ({Predecessor:} 12. c3 h6 13. Bf4 Bd6 14. Bg3 Qd7 15. Re3 Rfe8 16. Rae1 Rxe3 17. Rxe3 a6 18. Bxd6 Qxd6 19. Nh4 Qd7 20. Qf5 {½-½ (35) Karjakin,S (2753)-Mamedyarov,S (2804) Wijk aan Zee 2018}) 12... a6 13. Qb3 Qd7 14. Bf4 b5 15. a4 Rab8 16. axb5 Rxb5 17. Qa2 Bd6 18. Bxd6 ({Avoid the trap} 18. Qxa6 $2 Rb6 $19) 18... Qxd6 19. b3 a5 20. Qb2 h6 21. h3 Rfb8 22. Qc3 Rb4 23. Red1 Re8 24. Re1 Re4 25. Red1 Re2 26. Qd3 Re4 27. Qc3 Re2 28. Kf1 (28. Rd3 {looks sharper.} Re4 29. g3 f5 30. Kf1 f4 31. g4) 28... Re4 29. Qc5 Qxc5 30. dxc5 d4 31. Ne1 Rb5 32. Nd3 Nb4 (32... g5 {is more complex.} 33. Re1 f5 34. Re2 Nb4 35. Rxe4 fxe4 36. Nxb4 axb4 37. Rd1 d3) 33. Nxb4 axb4 $11 {[%mdl 4096] Endgame KRR-KRR} 34. Ra4 Rxc5 35. Rxb4 Rxc2 {[#] Threatens to win with ...Ree2.} 36. Rbxd4 Ree2 37. Rf4 Rb2 (37... Re7 $11) 38. Rf3 (38. Rd8+ $16 Kh7 39. Rxf7) 38... Red2 39. Rxd2 Rxd2 {Precision: White = 55%, Black = 64%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Ma, Zhonghan"]
[Black "Fang, Yuxiang"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2489"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,37,0,22,6,10,13,15,0,16,0,9,0,5,0,13,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. cxd5 cxd5 6. Bf4 Nc6 7. e3 Bg4 8. Be2 e6 9. O-O Bd6 10. Bxd6 Qxd6 11. Rc1 O-O 12. Na4 {D13: Slav Defence: Exchange variation without ...Bf5} (12. h3 Bxf3 13. Bxf3 Rac8 14. Qd2 Ne7 15. Rc2 Rc7 16. Rfc1 Rfc8 17. a3 g6 18. Na4 Nd7 19. Be2 Rxc2 20. Rxc2 Rxc2 21. Qxc2 Qc6 22. Qxc6 Nxc6 {½-½ (34) Cheparinov,I (2682)-Salgado Lopez,I (2622) Dubai 2014}) 12... Nd7 {LiveBook: 15 Games. The position is equal.} 13. Qb3 Na5 14. Qc3 Nc6 $146 15. Qb3 Na5 16. Qc3 Nc6 17. Qb3 Na5 18. Qc3 Nc6 19. Qb3 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Lou, Yiping"]
[Black "Lu, Shanglei"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2484"]
[BlackElo "2630"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,95,10,19,53,33,27,37,25,30,41,48,45,-102,-44,-209,0,-56,104,-76,27,8,31,22,77,49,121,127,232,-28,-31,-31,-17,-17,-17,-17,-17,-8,-22,-21,-20,-58,-20,-10,-22,-6,-14,-70,-71,-126,-66,-66,-66,-66,-68,-181,-191,-216,-216,-274,-264,-288,-279,-282,-270,-327,-317,-323,-198,-308,-247,-219,-114,-98,-33,-87,-55,-1037,-985,-925,-815,-5177]} 1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Nc6 7. Be3 e5 8. fxe5 dxe5 9. d5 {LiveBook: 5 Games} (9. Nxe5 Nxe5 10. dxe5 Ng4 $15) 9... Ne7 {B09: Pirc Defence: Austrian Attack} 10. Qe2 c6 11. dxc6 (11. Nxe5 cxd5 12. O-O-O Qc7 $17) 11... Nxc6 {White is slightly better.} 12. O-O-O $146 ({Predecessor:} 12. O-O Nd4 13. Qe1 Ng4 14. Bd2 Nxf3+ 15. Rxf3 Be6 16. Kh1 Bh6 17. Bxh6 Nxh6 {½-½ (32) Hase,J (2420)-Bauza,A Moron 1982}) 12... Qa5 13. Bc4 Bg4 14. Qf2 (14. Kb1 $14 {stays ahead.}) 14... Rac8 (14... Nb4 $17 {...Rac8 is the strong threat.} 15. a3 Rac8) 15. Bb3 $2 (15. Bc5 $1 $15) 15... b5 $2 ({Better is} 15... Nb4 $1 $19 16. a4 b5 $1 {[%mdl 512]} 17. Nxb5 Nxe4) 16. Bc5 (16. Kb1 $11) 16... Rfe8 $2 (16... Nd4 $1 $15 {keeps the upper hand.} 17. Bxf8 Nxb3+ 18. Kb1 Kxf8 19. axb3 Rxc3) 17. Rd6 $2 (17. Ng5 $16 Nd8 18. Rxd8 Qxd8 19. Nxf7) 17... Nd8 (17... Be6 $17 18. Ng5 Nd4 19. Nxe6 (19. Bxd4 Bxb3 20. Bc5 Bxa2 $19) 19... Nxe6 20. Bxe6 fxe6) 18. Ng5 (18. Rxf6 $5 Bxf6 19. Nd5 $11) 18... Be6 19. Nd5 Ng4 (19... Bxd5 $11 20. exd5 Nb7) 20. Qg1 Rxc5 ({Of course not} 20... Bh6 $6 21. Bb4 $18) (20... Bxd5 $1 $14 21. Rxd5 Bh6) 21. Qxc5 $16 Nb7 (21... Bh6 $16 22. h4 Nb7 23. Rxe6 Nxc5 24. Rxe8+ Kg7) 22. Qc7 $2 (22. Rxe6 $1 $18 Nxc5 23. Rxe8+ Bf8 24. Rf1 Nxh2 25. Rxf8+ (25. Ne7+ Kg7 $11) 25... Kxf8 26. Rxf7+ Ke8 27. c3) 22... Qxc7 $11 23. Nxc7 {[%cal Rd6e6]} Nxd6 24. Nxe8 Nxe8 25. Nxe6 {Black must now prevent Rd1.} Bh6+ 26. Kb1 {Threatens to win with Rd1.} Nf2 27. Re1 {And now Nd8 would win.} fxe6 28. Bxe6+ Kg7 29. Re2 Nd1 30. Bd7 Nd6 31. a4 ({White should play} 31. c3 $11) 31... b4 $1 $15 {[%cal Bb5b4,Bb4b3][%mdl 32]} 32. Bc6 (32. Be6 $142) 32... Kf6 (32... Nc4 $17 33. Ka2 Ncxb2) 33. Re1 Ne3 34. Re2 a5 35. c3 {[#]} (35. Ka2 $15) 35... b3 $1 $19 36. Rf2+ Ke7 37. h3 Bf4 38. Re2 h5 39. g3 Bh6 40. Rf2 Ndc4 41. Re2 Kd6 42. Bb7 (42. Be8 $142) 42... Kc5 43. Rf2 {[#]} Nd6 ({Black should try} 43... Kb6 $1 $19 {[%cal Rb6b7]} 44. Bc8 Nd1 45. Rf6+ Kc7 46. Rxg6 Ncxb2) 44. Ba8 $17 Nec4 (44... Bg5 $17 {Strongly threatening ...Nec4.} 45. Rf8 Nec4) 45. Rf6 $15 Nb6 46. Bd5 $2 {[%mdl 8192]} (46. Rxg6 $15 Be3 47. Rg8) 46... Nxd5 $19 47. exd5 Bd2 48. Rxg6 {Precision: White = 31%, Black = 47%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Li, Di"]
[Black "Ye, Rongguang"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "2450"]
[BlackElo "2461"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,76,56,48,109,111,143,70,70,66,68,69,127,125,142,142,139,135,140,136,131,114,138,135,136,100,114,123,121,118,112,110,110,119,116,114,101,93,121,118,131,134,184,129,158,142,211,210,207,188,193,203,210,200,186,160,174,152,344,347,239,59,134,85,517,496,29999]} 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. cxd5 Bxf3 5. gxf3 Qxd5 6. e3 e5 {D07: Queen's Gambit: Chigorin Defence} (6... O-O-O 7. Nc3 Qh5 8. f4 Qxd1+ 9. Kxd1 e6 10. Bd2 Nf6 11. Bg2 Ne7 12. Ke2 Kb8 13. Na4 Nf5 14. Rhd1 Nd5 15. b4 h6 16. Nc5 g5 17. fxg5 hxg5 18. h3 Be7 19. a4 {1-0 (49) Ding,L (2772)-Stevic,H (2616) Antalya 2017}) 7. Nc3 {LiveBook: 318 Games} Qd7 (7... Bb4 $14) 8. d5 $16 Nce7 {[#]White is better.} 9. Bb5 $146 (9. e4 $1 $16) ({Predecessor:} 9. e4 c6 10. f4 Ng6 11. f5 N6e7 12. f4 exf4 13. Bxf4 g6 14. Qd4 {1-0 (24) Solino Nebot,L (1850)-Tuluoglu,U (1626) FICGS email 2010}) 9... c6 $14 10. dxc6 {[%csl Gb5,Gc6][%cal Rd1d7]} Qxd1+ 11. Kxd1 bxc6 ({Black should play} 11... Nxc6 $14 12. Ke2 Nf6) 12. Ba4 $16 Nf6 {[%cal Bg8f6,Bf6d7,Bd7b6,Bb6a4][%mdl 32]} 13. Ke2 Nd7 14. Ne4 Nb6 15. Nd6+ Kd7 16. Nxf7 Nxa4 17. Nxh8 {Hoping for Nf7.} Ke6 18. Bd2 g6 19. b3 Nb6 20. Rac1 Bg7 21. Bb4 {Strongly threatening Nxg6.} Nbd5 22. Bxe7 Nxe7 23. Nxg6 $1 hxg6 24. h4 Rh8 25. Rc4 Bf6 26. Ra4 Nc8 27. Rc1 (27. Ra6 $18) 27... Ne7 {[#]} 28. Rcc4 $1 Kd6 (28... Ra8 $16 29. Ra6 Kd6) 29. Rxa7 $18 Bxh4 30. b4 Bg5 31. a4 {[%cal Ba2a4,Ba4b5][%mdl 32]} Rh1 32. b5 cxb5 33. axb5 Rb1 34. Ra6+ Kd5 $2 (34... Kd7 $16) 35. Rg4 Bh6 36. Ra7 $2 (36. e4+ $18 Kc5 37. Re6) 36... Rb2+ (36... Ke6 $14) 37. Kf1 Nf5 $2 {[%mdl 8192]} (37... Ke6 $16) 38. e4+ Ke6 (38... Kc5 $18 39. exf5 gxf5) 39. Rxg6# {Precision: White = 71%, Black = 36%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Li, Yankai"]
[Black "Zhou, Jianchao"]
[Result "0-1"]
[ECO "E75"]
[WhiteElo "2435"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,92,39,34,37,38,32,27,33,31,22,31,53,46,32,25,32,23,17,8,16,17,22,0,15,23,23,-6,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-70,-8,-8,-8,-8,-8,-8,0,0,320,-132,0,-643,-616,-626,-614,-537,-504,-1021,-881,-873,-816]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 c5 7. d5 e6 8. Nf3 exd5 9. exd5 Bg4 {E75: King's Indian: Averbakh Variation: 6...c5 7 d5 e6} 10. O-O Re8 (10... Nbd7 11. Qd2 Re8 12. h3 Bxf3 13. Bxf3 Qb6 14. b3 a6 15. Qc2 Ne5 16. Be2 Re7 17. Rae1 Rae8 18. Bd2 Qd8 19. a4 Ned7 20. Bd1 h5 21. f4 Rxe1 22. Rxe1 Rxe1+ 23. Bxe1 {0-1 (68) Khusenkhojaev,M (2455)-Wang,Y (2699) Ashkhabad 2017}) 11. h3 Bxf3 12. Bxf3 {LiveBook: 5 Games} a6 13. Qc2 Nbd7 14. Rfe1 $146 ({Predecessor:} 14. a4 h6 15. Bh4 Ne5 16. Be2 g5 17. Bg3 Ng6 18. Bd3 Ne5 19. Be2 Ng6 20. Bd3 Ne5 21. Be2 Ng6 {½-½ (21) Popov,I-Shmyrov,M (1901) Samara 2010}) 14... Qc7 15. Bf4 Rxe1+ 16. Rxe1 Re8 17. Rxe8+ (17. Be2 {looks sharper.} Nb6 18. b3 Qe7 19. Bd2 Nfd7 20. Bd3) 17... Nxe8 18. a3 Be5 19. Be3 Ng7 20. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} f5 21. Qd2 Nf6 22. Kg2 Qd7 {[%cal Rf5g4]} 23. g5 Nfh5 $1 24. Bxh5 Nxh5 25. f4 $132 {[%mdl 2048] White is fighting back} Bxc3 26. Qxc3 Qe7 {Strongly threatening ...Qe4+.} 27. Qd3 Qe4+ 28. Qxe4 fxe4 $11 {[%mdl 4096] Endgame KB-KN} 29. Kf2 Ng7 $1 30. b4 b6 31. b5 axb5 32. cxb5 Kf7 33. Bd2 Nf5 34. a4 {aiming for a5.} Ke8 35. Be1 Kd7 36. Bd2 {[#]} ({Better is} 36. Ke2 $11) 36... Ne7 (36... e3+ $1 $15 {[%mdl 512]} 37. Bxe3 Ne7) 37. Ke3 Nxd5+ 38. Kxe4 Ne7 39. a5 bxa5 40. Bxa5 Ke6 $2 {[%mdl 8192] [#]} (40... Nf5 $11 {and Black is okay.}) 41. Bb6 $2 (41. b6 $1 $18) 41... Nd5 ({Black should try} 41... Nf5 $17 {...Nd4 is the strong threat.} 42. Kd3 Kd5) 42. Ba7 $2 {[%mdl 8192]} (42. Ba5 $11 Nb4 43. b6 d5+ 44. Kf3) 42... Nc3+ $19 {Black is clearly winning.} 43. Kd3 Nxb5 44. Bb6 Kd5 45. h4 (45. Ke3 $142 Kc4 46. f5 gxf5 47. h4) 45... Nd4 46. Bd8 Nf5 {Precision: White = 51%, Black = 60%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Dai, Changren"]
[Black "Liu, Yan"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2430"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,101,64,62,58,63,38,70,61,70,54,89,83,97,95,91,56,56,53,79,62,62,75,90,95,107,88,94,100,196,68,64,68,72,60,104,111,309,283,286,275,391,404,397,396,372,164,416,409,631,623,656,656,1883,1868,2674,2508,1667,1266,5831,2764,29976,29977,29977,29978,5975,828,825,804,735,668,667,640,686,683,784,662,910,902,1238,1208,1315,1266,1308,1254,2477,2362,2135,1458,1250,0,2044,2044,1994,3410]} 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 g6 5. Nf3 Bg7 {LiveBook: 10 Games} 6. h4 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} (6. O-O Ne7 7. Bf4 d6 8. Qd2 h6 9. h3 Nd7 10. Rfe1 a6 11. a4 g5 12. Bg3 Ng6 {0-1 (26) Kempinski,R (2590)-McShane,L (2614) Warsaw 2006}) 6... h6 7. Qe2 Ne7 8. Be3 $146 {White is slightly better.} ({Predecessor:} 8. Bf4 d6 9. O-O-O a6 10. h5 g5 11. Be3 Nd7 12. e5 d5 {1-0 (63) Hendrickson,N (2145)-Betaneli,A (2250) Santa Clara 2014}) 8... Nbc6 9. a3 d6 10. O-O-O a6 11. Kb1 Qd7 12. Qd2 O-O-O 13. Qe2 Nb8 14. Nd2 f5 15. f3 Nec6 {[#]} 16. Nb3 $1 Qf7 17. g4 Rhe8 18. h5 {aiming for hxg6.} fxg4 (18... fxe4 $16 19. Bxe4 (19. Nxe4 g5 $14) 19... gxh5) 19. fxg4 (19. hxg6 $18 Qxg6 20. fxg4) 19... g5 $1 $14 20. Rhf1 $36 {[%mdl 2048] White has the initiative.} Qg8 21. Bc4 b5 22. Bd3 e5 $2 (22... Qh8 $16) 23. d5 $18 Nd4 24. Qd2 c5 (24... Rf8 {is a better defense.} 25. Na5 Rxf1 26. Rxf1 Rf8) 25. dxc6 Nbxc6 26. Nd5 Kb8 {[#]} 27. Nxd4 (27. a4 $142 $1 {[%mdl 512]}) 27... Nxd4 $2 (27... exd4 {was worth a try.} 28. Bg1 Qe6) 28. Qa5 {Threatens to win with Qc7+.} Bxd5 (28... Rd7 $142 29. c3 Nc6) 29. exd5 Qxd5 30. Qb6+ Kc8 31. Bf5+ Re6 32. Bxd4 exd4 33. Qxa6+ Kb8 34. Bxe6 (34. Qb6+ $142 Kc8 35. Rde1) 34... Qxe6 35. Qxb5+ Kc7 36. Qa5+ Kc8 37. Qf5 (37. Qa8+ $142 Kc7 38. Qa7+ Kc6 39. Qxg7 Qxg4 40. Rxd4) 37... Qxf5 38. Rxf5 {[%mdl 4096] Endgame KRR-KRB} Be5 39. Rd3 Kd7 40. a4 {[%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Kc6 41. a5 Kb5 42. Ra3 Ra8 {[#]} 43. a6 $1 Kb4 (43... Rxa6 44. Rxa6) 44. a7 d3 45. cxd3 Kc5 46. Rf7 Kd4 47. Rb7 d5 48. Rb4+ Kc5 49. Rb7 Kd4 $1 50. Rb6 Kc5 51. Rxh6 {Precision: White = 61%, Black = 35%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "3"]
[White "Peng, Xiongjian"]
[Black "Chen, Qi b"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2427"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,-5,6,0,7,5,-6,1,37,26,37,37,58,76,70,71,66,56,53,30,53,41,39,44,41,44,35,39,41,0,0,-23,-32,-29,0,-108,-108,-116,-100,-156,-131,-222,-194,-208,-211,-286,-243,-407,-443,-849,-665,-1054,-410,-391,-234,-225,-212,-232,-228,-268,-238,-526,-462,-1625,-1549,-1464,-1456,-1283,-1191]} 1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nf6 (4... Nc6 5. Qd2 Nf6 6. b3 e6 7. Bb2 a6 8. O-O-O b5 9. f3 h5 10. Nh3 Be7 11. Ng5 {1-0 (31) Carlsen,M (2843)-Wojtaszek,R (2744) Shamkir 2018}) 5. b3 e5 6. Qd2 {B23: Sizilianisch (Geschlossenes System)} Be7 $146 ({Vorgänger:} 6... Nbd7 7. g3 Nc5 8. Bg2 Be7 9. Nge2 Bd7 10. Bb2 Bc6 11. f3 {0-1 (41) Meskovs,N (2510)-Kanep,M (2452) Tallinn 2018}) 7. Bb2 O-O 8. O-O-O {Die Stellung ist ausgeglichen.} Be6 9. Kb1 a6 10. f4 exf4 11. Nge2 Nbd7 12. Nxf4 Ne5 13. Be2 b5 14. Qe3 Qc7 15. Ncd5 Bxd5 16. Nxd5 Nxd5 17. Rxd5 Rac8 18. Bd1 Bf6 19. Rf1 Qe7 20. Qb6 Rc6 21. Qe3 Nd7 22. Rdf5 (22. Bg4 $11 Bxb2 23. Bxd7 Qxd7 24. Kxb2) 22... Bxb2 $17 23. Kxb2 Ne5 24. Qd4 (24. Qd2 $142) 24... a5 25. Re1 {[#]} (25. h3 $17 {war einen Versuch wert.}) 25... a4 $1 {[%mdl 512]} 26. Re3 (26. bxa4 bxa4) 26... Rfc8 27. Rg3 g6 28. h4 $2 (28. Kc1 {ist wohl besser.}) 28... Qxh4 $19 29. Qe3 (29. Qf2 $142 Qxe4 30. Rf4 a3+ 31. Kxa3 Ra6+ 32. Kb2) 29... Qh1 30. Qe2 {[#]} b4 (30... a3+ $142 $1 {[%mdl 512]} 31. Kxa3 {[#]} Rxc2 $1 {[%mdl 512]} 32. Bxc2 Qc1+ 33. Kb4 Rxc2 34. Qxc2 Qxc2) 31. Rf1 a3+ (31... Qh6 $142 32. Qf2 axb3 33. axb3 Ra8) 32. Kb1 Qh4 33. Rh3 Qg5 34. Rfh1 h5 $40 {[%mdl 128] Schwarz geht auf den König.} 35. Qe1 $2 (35. Qe3 {ist der einzige Weg für Weiss..} Qd8 36. g4) 35... Qf6 {Schwarz steht klar auf Gewinn.} 36. Qxb4 {[#]} (36. Qe2 $142) 36... Nd3 $1 {[%csl Ga3,Gd3][%cal Rf6b2][%mdl 512]} 37. Qxa3 {[#]} (37. cxd3 Rc1#) 37... Ra6 $1 {[%cal Ra6a3][%mdl 512]} 38. Rf3 (38. Qxa6 Qb2#) 38... Qe5 {Precision: Weiß = 45%, Schwarz = 65%.} ({Minderwertig wäre} 38... Rxa3 39. Rxf6 Nc5 40. Bf3 $14) 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Wang, Hao"]
[Black "Zhao, Yuanhe"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2710"]
[BlackElo "2379"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,46,31,39,25,41,29,55,33,45,50,72,13,77,88,81,35,79,46,66,25,29,8,1134]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Bb4 5. O-O O-O 6. d3 {[%cal Bd2d3,Bd3d4][%mdl 32]} Bxc3 7. bxc3 d6 8. Bg5 Qe7 9. Re1 h6 10. Bh4 Nd8 {[%cal Bc6d8,Bd8e6,Be6g5][%mdl 32]} 11. d4 Bg4 {C49: Four Knights: 4 Bb5 Bb4} 12. h3 Bxf3 (12... Bh5 13. g4 Bg6 14. Bd3 {½-½ (14) Tan,J (2438)-McShane,L (2671) London 2016}) 13. Qxf3 Ne6 {LiveBook: 3 Games. White is slightly better.} 14. Rad1 {[#]} Rad8 $146 ({Predecessor:} 14... g5 15. Bg3 Ng7 16. h4 a6 17. Bc4 b5 18. hxg5 hxg5 19. Bf1 {1-0 (38) Kogan,A (2541)-Lafuente,P (2524) San Sebastian 2009}) 15. Bc4 Kh8 16. Bb3 Ng5 17. Qe3 Nd7 18. f4 (18. Kh1 $16) 18... exf4 (18... Nf3+ $11 {remains equal.} 19. Qxf3 Qxh4) 19. Qxf4 $16 Rde8 20. Rd3 Qf6 21. Qg4 Re7 $1 22. Rg3 {[#] Black must now prevent Qh5.} (22. Qh5 $5 {[%cal Rd3g3]}) 22... Rfe8 {[%cal Re7e4]} 23. Qh5 Nb6 $2 {[%mdl 8192] Precision: White = 32%, Black = 30%.} (23... Rxe4 $11 24. Rxe4 Rxe4 25. Rxg5 (25. Bxg5 Re1+ 26. Kh2 Qf2 $11) 25... Rxh4 26. Qxh4 Qxg5 27. Qxg5 hxg5) 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Lu, Shanglei"]
[Black "Chu, Wei Chao"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2630"]
[BlackElo "2399"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,45,62,6,49,44,40,29,41,49,48,11,53,0,0,0,29,9,49,58,85,73,86,70,93,83,84,91,114,115,139,116,106,109,106,112,107,107,106,87,130,129,261,263,300,262,261,258,833,764,29970,29971,29991,29992]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Bf5 (5... Na6 6. d4 Qd5 7. Nc3 Qa5 8. Qe5 Qxe5+ 9. dxe5 Nb4 10. Bd3 Nxd3+ 11. cxd3 Nd7 12. Be3 Nb6 13. Ke2 {½-½ (30) Vachier Lagrave,M (2793)-Rapport,R (2700) Caleta 2018}) 6. d3 {B11: Caro-Kann: Two Knights Variation} (6. Nxf6+ $14 gxf6 7. d4) 6... Bxe4 7. dxe4 e5 8. Bd2 $146 {White is slightly better.} ({Predecessor:} 8. g3 Nbd7 9. Bg2 Bc5 10. O-O Qe7 11. c3 O-O-O 12. b4 Bb6 13. a4 {1-0 (41) Vasconcellos,F-Toth,P Rio de Janeiro 1965}) 8... Nbd7 9. O-O-O Qb6 10. Ne1 Bb4 11. f3 ({White should try} 11. c3 $1 $14 Be7 12. f3) 11... Bxd2+ $11 12. Qxd2 O-O-O 13. Qc3 Qc5 14. Bc4 Rhf8 15. Nd3 Qe7 16. Rd2 Ne8 {[%cal Bf6e8,Be8d6,Bd6b5,Bb5d4][%mdl 32]} 17. Qa5 Nd6 18. Bb3 Kb8 {[#]} 19. Rhd1 $1 f6 20. Nc5 Nxc5 21. Qxc5 {[%cal Rd2d6]} Kc7 22. Qxa7 Nb5 23. Qe3 Nd4 24. Bc4 b5 25. c3 {[%cal Bc2c3,Bc3d4,Bd4d5,Bd5c6][%mdl 32]} bxc4 (25... Qc5 $16 {is a better defense.} 26. cxd4 Qxc4+ 27. Kb1 exd4) 26. cxd4 $18 Ra8 27. d5 {White threatens d6+ and mate.} Qb4 {[#]} 28. a3 $1 {[%cal Ra3b4]} Qb5 $2 (28... Qb6 29. d6+ Kb7) 29. dxc6 Rfd8 30. Rxd8 Rxd8 31. Qa7+ {Precision: White = 61%, Black = 28%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Zhou, Jianchao"]
[Black "Bai, Jinshi"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2615"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,71,68,61,77,38,62,-23,0,0,-8,-11,22,-23,10,0,0,-94,-87,-136,-147,-131,-128,-158,-151,-131,-102,-97,-77,-102,-101,-95,-102,-133,-100,-170,-102,-177,-83,-95,-9,-64,-14,-55,-77,-67,0,-185,-142,-362]} 1. c4 g6 2. Nc3 c5 3. g3 Bg7 4. Bg2 Nc6 5. d3 d6 6. e4 Nf6 {[%cal Bg8f6,Bf6e8,Be8c7,Bc7e6,Be6c5][%mdl 32]} 7. Nge2 O-O 8. O-O Ne8 9. Be3 Nc7 10. d4 cxd4 11. Nxd4 Ne6 12. Nde2 {[%cal Bd4e2,Be2c3,Bc3d5][%mdl 32] A36: Symmetrical English vs ...g6: 4 Bg2 Bg7} Nc5 13. Qd2 {LiveBook: 3 Games} (13. h3 Be6 14. b3 a5 15. f4 a4 16. f5 Bd7 17. f6 Bh8 18. fxe7 Qxe7 19. Nd5 Qd8 {½-½ (38) Nisipeanu,L (2673)-Maze,S (2559) Aix les Bains 2011}) 13... Rb8 $146 ({Predecessor:} 13... Ne5 14. b3 Bh3 15. Bh6 Bxg2 16. Kxg2 a5 17. Bxg7 Kxg7 18. Nd4 Qd7 19. f4 Nc6 {1-0 (34) Tarjan,J (2478)-Burrows,M (2115) Gibraltar 2016}) 14. Rfd1 {White is better.} Bg4 15. Rab1 (15. f3 $14 Be6 16. Nd5) 15... Bxc3 $1 $11 16. Nxc3 Bxd1 17. Rxd1 Re8 18. Nd5 Qc8 19. Qc3 Ne5 20. f4 (20. b3 $1 $11) 20... Ng4 $1 $17 21. Bd4 e6 $1 {[%cal Re6d5]} 22. Nf6+ Nxf6 23. Bxf6 Nd7 24. Bd4 b6 25. Be3 Qc7 26. a4 Rbc8 27. b3 a6 28. Qb4 Nc5 29. Bc1 {[#]} (29. Qc3 $17) 29... Red8 ({Black should play} 29... b5 $1 $19 {aiming for ...bxa4.} 30. axb5 axb5) 30. Qc3 {[#]} (30. f5 $17 {was called for.}) 30... e5 (30... b5 $1 $19 {and Black stays clearly on top. Hoping for ...bxc4.} 31. cxb5 (31. Bb2 $2 e5 $19) (31. axb5 axb5) 31... axb5) 31. f5 {[#]} Qc6 (31... b5 $1 $17 32. axb5 axb5) 32. Qe3 (32. Bg5 $11) 32... b5 33. axb5 axb5 34. Qh6 Qe8 ({Don't blunder} 34... Nxe4 $2 {[#]} 35. f6 $1 $18 {[%mdl 512]}) ({Better is} 34... bxc4 $1 $15 35. Bg5 Qb6) 35. f6 $2 (35. cxb5 $11 Nxb3 36. Bg5) 35... Ne6 36. cxb5 $2 {Precision: White = 27%, Black = 30%.} (36. Bh3 $17 Qf8 37. Qxf8+ Kxf8 38. cxb5) 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Xu, Xiangyu"]
[Black "Wei, Yi"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2581"]
[BlackElo "2734"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,129,19,-9,-9,-9,-22,-16,-14,0,0,-16,-35,-37,-61,-222,-41,-68,0,0,0,0,0,-21,200,189,177,170,189,172,189,180,142,81,232,35,52,34,47,74,112,97,98,0,0,0,0,0,0,0,14,39,37,0,0,0,33,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,26,68,189,175,189,189,189,76,76,76,76,76,29992,109,188,144,213,110,247,0,253,0,246,239,228,189,245,76,76,0,554,558,281,281,274,274,248,241,12839,12839,12840,12840,12843,12843,12848,12842,12847,12847]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Bb4+ 5. Nd2 O-O 6. Ngf3 dxc4 7. O-O b5 {E04: Open Catalan: 5 Nf3} 8. a4 c6 9. axb5 (9. Ne1 Nd5 10. e4 Nb6 11. a5 N6d7 12. e5 Bb7 13. Ne4 Na6 14. Bg5 {½-½ (44) Wang,H (2709)-Ding,L (2777) Huaian 2017}) 9... cxb5 {The position is equal.} 10. Ng5 Nd5 11. e4 $1 {[%cal Re4d5]} Nc7 (11... Qxg5 12. exd5 Bb7 13. Nxc4 $1 $16 {[%mdl 512]}) 12. Nxh7 ({Much weaker is} 12. Qh5 h6 $17) 12... Kxh7 13. Qh5+ Kg8 14. e5 $1 {[#] Black must now prevent Ne4.} Nd7 $146 ({Better is} 14... Qe8 $15 15. Bxa8 Nxa8 16. Rxa7 Bxd2 17. Bxd2 Nb6) ({Predecessor:} 14... Bxd2 15. Bxd2 {0-1 (30) Wang,K (2367)-Friedel,J (2528) Madison 2017}) 15. Bxa8 Nxa8 16. Rxa7 Nc7 17. Ne4 f6 $2 (17... Be7 $1 $11) 18. exf6 $1 $18 Nxf6 19. Nxf6+ Rxf6 20. Bg5 Be7 21. Bxf6 Bxf6 22. Qc5 (22. Rd1 $142 $1) 22... Nd5 $2 (22... Bxd4 $16 23. Rd1 (23. Qxc7 Bxf2+ 24. Kg2 Qd5+ 25. Kxf2 Qd4+ 26. Kg2 Qe4+ 27. Kg1 Qd4+ 28. Rf2 Qd1+ 29. Kg2 Qd5+ 30. Kg1 Qd1+ 31. Rf1 Qd4+ 32. Kg2 Qd5+ 33. Rf3 Qd2+ 34. Kh3 Qh6+ 35. Kg2 Qd2+ 36. Rf2 Qd5+ 37. Kg1 Qd1+ $11) 23... Bxf2+ 24. Kxf2 Qxd1) 23. Ra8 $2 (23. Rfa1 $18) 23... Nb6 $14 24. Rb8 Bxd4 25. Qc6 Kh7 26. Qe4+ g6 27. Rd1 (27. Ra1 $1 $16 {[%cal Ra1a7]} Qf6 28. Qh4+ Qxh4 29. gxh4) 27... Bxf2+ $11 28. Kxf2 Qxd1 29. Rxb6 {[%mdl 4096] Endgame KQR-KQB} Qd2+ 30. Kg1 Qd1+ 31. Kg2 {Strongly threatening Rb8.} Qd2+ 32. Kf1 Qd1+ 33. Kf2 Qd2+ 34. Qe2 Qd4+ 35. Qe3 Qxb2+ 36. Kg1 Qb1+ 37. Kg2 {And now Rb8 would win.} Qc2+ 38. Kg1 Qd1+ 39. Kf2 Qc2+ 40. Qe2 Qf5+ 41. Kg1 Bd7 42. Qf2 {aiming for Rb7.} Kh6 (42... Kg8 $1 $14) 43. Rd6 $1 $18 Be8 44. Qe3+ Kh7 45. Rxe6 (45. Qxe6 $18 {is the precise move to win.} Qc5+ 46. Kg2) 45... Bf7 $16 46. Re4 $1 Kg8 47. Qd4 Qc8 $2 {[%mdl 8192]} (47... b4 $16) 48. Re7 $2 (48. Rh4 {mates} Be8 49. Rh8+ Kf7 50. Qe5 Qc5+ 51. Qxc5 Kf6 52. Rxe8 g5 53. Re7 Kg6 54. g4 Kh6 55. Qd6#) 48... Qf5 (48... Qa6 $16 {keeps fighting.}) 49. Rd7 {Rd8+ is the strong threat.} Qb1+ (49... Qe6 $16) 50. Kg2 ({Only move:} 50. Kf2 $1 $18 {White threatens Rd8+ and mate.} Qa2+ 51. Ke3 Qa3+ 52. Ke2 Qa2+ 53. Ke1 Qb1+ 54. Kd2 Qa2+ 55. Ke3 Qa3+ 56. Ke2 Qa2+ 57. Qd2) 50... Qc2+ (50... Qe1 $16) 51. Kg1 {White wants to mate with Rd8+.} Qb1+ 52. Kg2 {Threatening mate with Rd8+.} Qc2+ 53. Kf3 {Intending Rd8+ and mate.} Qf5+ 54. Ke2 {Hoping for Rd8+.} Kh7 (54... g5 {is a better defense.} 55. Rd8+ Kh7) 55. Qh4+ $2 (55. Rb7 $18) 55... Kg7 {[#]} 56. Qd4+ (56. Qe7 $1 $16) 56... Qf6 $2 {[%mdl 8192] [#]} (56... Kh7 $1 $11 {and Black is okay.}) 57. Qxf6+ $1 $18 Kxf6 {KR-KB} 58. Rb7 Be8 59. Kd2 Kf5 60. Kc3 Kg4 $2 (60... Bc6 61. Rc7 Be8) 61. Re7 {White is clearly winning.} Bc6 62. Re6 Bd5 63. Rxg6+ Kf5 64. Rd6 Ke5 65. Rb6 {[%mdl 32768] Precision: White = 54%, Black = 45%. . An unexpected result.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Gao, Rui"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[ECO "C07"]
[WhiteElo "2561"]
[BlackElo "2759"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,76,8,20,17,52,40,38,16,38,3,1,0,8,-13,45,41,41,42,43,0,0,0,0,0,10,0,0,0,0,0,0,0,0,0,0,-22,0,-68,-74,-74,-69,-130,-122,-124,-127,-231,-179,-324,-138,-211,-152,-142,-119,-137,-119,-2228,-2304,-2214,-2276,-2318,-2170]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. N2f3 {C07: Französische Verteidigung (Tarrasch-Variante)} Bb4+ (7... a6 8. Bd3 Bd6 9. O-O O-O 10. Qe2 h6 11. Bd2 Re8 12. Rfe1 Nd7 13. Nf5 Bf8 {½-½ (33) Mamedov,R (2680)-Najer,E (2706) Kocaeli 2017}) 8. Bd2 O-O 9. c3 Be7 {LiveBook: 3 Partien} 10. Bd3 b6 11. O-O $146 ({Vorgänger:} 11. Qc2 Nf6 12. Bg5 Bb7 13. Bxf6 Bxf6 14. Bxh7+ Kh8 {1-0 (33) Dragnev,V (2466)-Padmini,R (2325) Caleta 2018}) 11... Bb7 12. Qe2 {Schwarz muss nun De4 beachten.} Nc6 13. Rad1 Nxd4 14. Nxd4 {Schwarz sollte De4 verhindern.} Bf6 15. Bb1 Bxd4 (15... Qc7 $11) 16. Qe4 $14 {[%csl Gb1][%cal Re4h7] [#]} Nf6 17. Qxb7 {Droht stark Le3.} Bc5 18. b4 Bd6 19. g3 Qe7 20. Qf3 Rac8 21. Bg5 {Und Dd3 würde nun gewinnen.} Rfd8 22. a3 h6 23. Bc1 Be5 24. Rxd8+ Qxd8 25. Rd1 Qc7 26. Bd2 Rd8 27. Be1 (27. Bd3 $11) 27... Rxd1 $15 28. Qxd1 Nd5 29. Qd3 (29. Be4 $15) 29... Bxc3 $17 30. Bxc3 Qxc3 31. Qh7+ (31. Qxc3 $17 {war einen Versuch wert.} Nxc3 32. Bd3) 31... Kf8 $19 {zielt auf ...f5 ab.} 32. Be4 (32. Qd3 $142) 32... Ke7 ({Weniger gut wäre} 32... Qxa3 33. Bxd5 Qa1+ 34. Kg2 $17) (32... Nf6 $19 33. Qh8+ Ke7) 33. Bg2 (33. Bxd5 $17 exd5 34. Qh8) 33... a5 34. Bxd5 exd5 {[%cal Be6d5,Bd5e4][%mdl 32]} 35. bxa5 bxa5 36. Qf5 $2 {[%mdl 8192] [#]} (36. Qh8 $17) 36... Qe1+ $1 {Schwarz steht klar auf Gewinn.} 37. Kg2 Qe4+ 38. Qxe4+ dxe4 {Precision: Weiß = 23%, Schwarz = 49%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Liu, Yan"]
[Black "Ma, Zhonghan"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2505"]
[BlackElo "2489"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,68,6,0,0,0,0,-1,-1,-17,-7,-7,-5,-20,0,-5,10,13,17,17,24,4,12,6,25,0,28,0,0,0,0,0,0,0,0,0,0,0,27,27,32,32,331,331,347,341,374,341,333,347,337,327,429]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. b3 O-O 6. Bb2 b6 7. O-O Bb7 8. Ne5 Nbd7 9. d4 {A14: Reti-Eröffnung} c5 10. cxd5 {LiveBook: 3 Partien} Nxd5 11. Nxd7 {Die Stellung ist ausgeglichen.} (11. dxc5 Nxe5 12. Bxe5 Bxc5 13. Nc3 Nxc3 14. Bxc3 Qe7 {½-½ (86) Nguyen,D (2487)-Kravtsiv,M (2589) Mumbai 2015}) 11... Qxd7 12. dxc5 Bxc5 13. a3 $146 ({Vorgänger:} 13. Nc3 Rfd8 14. Nxd5 Bxd5 15. e4 Bb7 16. Qg4 e5 17. Qxd7 Rxd7 18. Bxe5 {½-½ (25) Schneider,L (2415)-Setterqvist,K (2320) Gothenburg 1990}) 13... Rad8 14. b4 Be7 15. Qb3 Bf6 16. Rd1 {[#] Droht stark Lxf6.} Bxb2 17. Qxb2 Qe7 {Und weiter mit ...Sf4! wäre nett.} (17... Qc8 {keeps more tension.} 18. Rc1 Qa8 19. Nd2 Rd7 20. Nc4 Ne7) 18. Nd2 Nf6 19. Bxb7 Qxb7 20. Nf3 Qe4 21. Qe5 h6 22. Rac1 Rxd1+ 23. Rxd1 Rc8 24. Qxe4 Nxe4 $11 {[%mdl 4096] Endspiel KTS-KTS} 25. Rd7 Rc1+ 26. Kg2 Rc2 27. Nd4 Rd2 28. Kf3 f5 29. Ke3 Ra2 $2 {[%mdl 8192] [#]} (29... e5 $14 30. Rd8+ Kf7) 30. Rxa7 $18 Nc3 31. Kd3 ({Nicht} 31. Nxe6 Rxe2+ 32. Kd3 Rxe6 $16) 31... Nd1 32. Nxe6 Nxf2+ {Weiß hat entscheidenden Vorteil.} 33. Ke3 Ng4+ 34. Kf4 Nxh2 {Precision: Weiß = 66%, Schwarz = 35%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Fang, Yuxiang"]
[Black "Xu, Yi"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2499"]
[BlackElo "2534"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,55,0,10,6,0,-14,0,0,0,0,0,0,0,0,0,-7,-20,-26,-20,-31,-34,-34,0,-35,-30,-31,-28,-40,0,-39,0,-34,0,-42,0,-29]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5 exd5 9. a3 Bxc3+ 10. Qxc3 b6 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} (10... c4 11. b3 Be6 12. Ne5 O-O 13. e3 Nc6 14. Be2 Nxe5 15. dxe5 Qg6 16. O-O d4 17. exd4 cxb3 18. Bf3 {0-1 (32) Dreev,A (2648)-Carlsen,M (2822) Tbilisi 2017}) 11. e3 Nd7 {LiveBook: 3 Games} 12. Bb5 O-O 13. dxc5 $146 (13. O-O {with more complications.} a6 14. Ba4 c4 15. Bc2 Bb7 16. b3) ({Predecessor:} 13. O-O a6 14. Be2 Bb7 15. Rfc1 c4 16. a4 b5 17. b3 Rfe8 18. Nd2 Qd6 19. bxc4 bxc4 {1-0 (36) Van Wely,L (2683)-Battaglini,G (2407) Orlando 2011}) 13... Qxc3+ 14. bxc3 {Threatens to win with c6.} Nxc5 15. Nd4 Bd7 16. a4 Rac8 17. f3 a6 18. Bxd7 Nxd7 19. Kd2 Ne5 20. Rab1 Nc4+ 21. Kd3 Ne5+ 22. Kd2 Rfe8 {White must now prevent ...Nc4+.} 23. Rhe1 Nc4+ 24. Kd3 Ne5+ 25. Kd2 Nc4+ 26. Kd3 Ne5+ 27. Kd2 Nc4+ 28. Kd3 {Precision: White = 66%, Black = 48%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Wan, Yunguo"]
[Black "Wen, Yang"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2499"]
[BlackElo "2596"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,80,19,-11,-14,-19,-25,-16,-14,-40,-9,-35,-8,-10,-14,-32,-10,-57,-8,-68,0,0,14,-18,-19,-48,89,43,150,145,192,171,184,196,284,229,350,362,806,359,353,341,325,324,382,354,411,386,436,429,431,407,416,422,457,432,657,649,724,708,1277,1245,5265,1668,1585,1578,1372,1295,1499]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. Bb3 O-O 7. Nbd2 Ne7 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (7... Be6 8. O-O Bxb3 9. Qxb3 Rb8 10. h3 Re8 11. Re1 Qd7 12. Nf1 Bb6 13. Ng3 Qe6 14. Qc2 h6 15. Nh4 {½-½ (36) Radjabov,T (2724)-Carlsen,M (2881) Dubai 2014}) (7... h6 8. O-O Re8 9. Re1 Be6 10. Nf1 Bxb3 11. Qxb3 Rb8 12. Ng3 Re6 13. h3 a6 14. Nf5 d5 15. Qc2 Bf8 16. Bd2 {½-½ (65) Wan,Y (2486)-Wen,Y (2605) Shenzhen 2017}) 8. d4 {LiveBook: 3 Games} exd4 9. cxd4 Bb6 {The position is equal.} 10. O-O Bg4 11. Qc2 $146 ({Predecessor:} 11. e5 dxe5 12. dxe5 Nfd5 13. h3 Bh5 14. Nc4 Nc6 15. g4 {1-0 (31) Berezjuk,S (2435)-Vasilev,M (2115) Bratislava 1993}) 11... Nc6 12. d5 Nb4 13. Qc4 a5 14. h3 Bh5 15. Re1 Re8 16. Ba4 {[#]} ({White should try} 16. a3 $11 a4 17. Qxb4 (17. axb4 axb3 18. Ra3 Bg6 $11) 17... axb3 18. Qxb3) 16... Re7 ({Better is} 16... c6 $1 $15 {[%mdl 512]} 17. dxc6 Nxc6) 17. a3 $36 {[%mdl 2048] White has good play.} Na6 18. Nh4 Nc5 19. Bc2 Nxd5 {[#]} (19... c6 $15 {stays ahead.} 20. dxc6 bxc6) 20. g4 $1 $16 ({Weaker is} 20. Qxd5 Re5 $17) (20. b4 axb4 21. Nf5 Re5 $15) 20... Re6 (20... Nf4 $1 $14 21. gxh5 d5) 21. Ng2 (21. gxh5 Qxh4 22. Nf3 Qf6 $19) ({Much worse is} 21. Qxd5 Re5 $11) 21... Nf6 22. gxh5 Nxh5 23. Nf3 Rg6 (23... Nd7 {might work better.} 24. Qe2 Qf6) 24. e5 Re6 (24... d5 {was called for.} 25. Qh4 Qxh4 26. Nfxh4 Re6) 25. Ng5 $18 d5 $2 (25... g6 26. Nxe6 Nxe6) 26. Qg4 (26. Bxh7+ $142 Kf8 27. Nxe6+ Nxe6 28. Qg4) 26... g6 27. Nxe6 Nxe6 28. Be3 d4 29. Rad1 c5 30. Bb3 Nhg7 31. Bh6 Nf5 32. Bxe6 fxe6 33. Bg5 Qe8 {White is clearly winning.} 34. Bf6 c4 (34... Rc8 $142 35. Nh4 Nxh4 36. Qxh4 Bd8) 35. Nh4 Nxh4 36. Qxh4 Qd7 37. Re4 Qb5 38. Rg4 {Intending Rxg6+! and mate.} Qe8 39. Rgxd4 Bxd4 40. Qxd4 Rc8 {Precision: White = 53%, Black = 20%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Lou, Yiping"]
[Black "Zeng, Chongsheng"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2484"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,81,16,0,6,13,10,72,38,69,75,114,84,76,59,162,146,162,52,49,-26,-19,-14,-14,-75,-84,-60,-65,-218,-210,-192,-185,-159,0,0,737,737,726,733,699,711,746,739,970,959,935,924,1127,894,29968,29965,29965,905,807,0,12837,5143,29980,29980,29987,29988]} 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8. Bd3 c5 9. Ne2 Nc6 10. O-O Qc7 11. f3 Re8 12. Ng3 b6 13. Ra2 {E49: Nimzo-Indian: Rubinstein: 5 Bd3 d5 6 a3 Bxc3+ 7 bxc3} h5 14. Re2 g6 $146 (14... Be6 $11) ({Predecessor:} 14... Bd7 15. Qe1 Rac8 16. Bb2 Ne7 17. Qb1 Qc6 18. Nh1 Qa4 19. e4 Bb5 {0-1 (52) Krush,I (2461)-Hansen,E (2415) Lubbock 2010}) 15. Bb2 {White is better.} h4 16. Nh1 Ne7 17. e4 Nh5 18. Bc1 dxe4 (18... Bd7 $14) 19. fxe4 $18 c4 20. Qa4 (20. Bc2 $18) 20... Bg4 $14 21. Bxc4 (21. Qxc4 $14 Qxc4 22. Bxc4 Bxe2 23. Bxe2) 21... Bxe2 $11 22. Bxe2 Qxc3 {And now ...Nc6 would win.} 23. Bxh5 (23. Nf2 $11 {remains equal.}) 23... gxh5 $17 24. Nf2 {[%cal Bh1f2,Bf2e4,Be4f6][%mdl 32]} Ng6 {Hoping for ...h3!} 25. e5 $2 (25. Bg5 $15) 25... Red8 $1 $19 26. Rd1 Rac8 27. Bg5 Rd5 $2 (27... Rc4 $1 $17 {[%cal Rc4a4]} 28. Qxa7 Rcxd4 $1 {[%mdl 512]}) 28. Ne4 $11 Qc6 $2 {[%mdl 8192]} ({Don't go for} 28... Qc2 $2 29. Nf6+ Kg7 30. Qxc2 $18) (28... Qa5 $11 29. Nf6+ Kg7 30. Nxh5+ (30. Qb3 Rxd4 31. Rf1 Qc5 $17) 30... Kf8 31. Qxa5 Rxa5) 29. Nf6+ $18 Kg7 30. Qxc6 Rxc6 31. Nxd5 Rc2 32. Rc1 Ra2 33. Bf6+ Kh6 34. Rc7 Rd2 35. Rxf7 Rxd4 36. Ne3 {[%cal Re3f5]} Rf4 37. Bg7+ (37. e6 $142 a6 38. Bg7+ Kg5 {[#]} 39. e7 $1 {[%mdl 512]} Nxe7 40. Rxe7 Kg6 41. Be5 Rf8 42. Rg7+ Kh6 43. Rb7) 37... Kg5 38. Bf6+ Kh6 39. e6 h3 40. gxh3 Rf3 41. Bg7+ {Precision: White = 46%, Black = 37%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Ye, Rongguang"]
[Black "Peng, Xiongjian"]
[Result "0-1"]
[ECO "D01"]
[WhiteElo "2461"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,70,-8,15,-10,-3,-19,-17,-25,26,-1,12,0,7,0,3,0,5,-5,22,11,12,12,51,18,43,28,22,23,19,-31,54,43,41,46,54,54,106,25,24,-63,-53,-197,-177,-203,0,0,0,0,0,0,0,0,14,0,0,-375,-251,-29995,-29996,-29996,-29997,-29997,-29998]} 1. d4 Nf6 2. Nc3 d5 3. Bg5 h6 4. Bxf6 exf6 5. e3 Be6 (5... c6 6. Bd3 f5 7. Qd2 g6 8. Nce2 Nd7 9. c4 {½-½ (9) Laznicka,V (2670)-Erdos,V (2615) Jerusalem 2015}) 6. g3 {D01: Veresov Opening} c6 $146 ({Predecessor:} 6... Bb4 7. Nge2 O-O 8. Bg2 Nc6 9. O-O a6 10. a3 Be7 {0-1 (39) Holmquist,M (538)-Pehl,F (964) LSS email 2012}) 7. Bg2 Bd6 8. Nge2 {The position is equal.} h5 (8... O-O $142) 9. h4 Nd7 {[%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 10. Qd3 f5 11. Nf4 Nf6 12. Nce2 Ne4 13. c3 Qa5 14. Bf3 g6 15. Kf1 O-O-O 16. a4 Rdg8 17. b4 Qc7 18. Qc2 Bd7 19. c4 Bxb4 ({Better is} 19... dxc4 $1 $15 20. Kg2 g5 21. hxg5 Nxg5) 20. cxd5 $14 Nd2+ 21. Kg2 {And now Nd3 would win.} Nxf3 22. Kxf3 f6 (22... Bd6 $14) 23. Kg2 (23. dxc6 $16 Qxc6+ 24. Qxc6+ Bxc6+ 25. d5) 23... g5 $11 24. Ne6 (24. Rab1 $11 gxf4 25. Rxb4 fxg3 26. fxg3) 24... Qd6 $15 25. Nc5 (25. Qb3 $15) 25... Qxd5+ $19 26. Kg1 {[#]} gxh4 $2 (26... Bxc5 $1 $19 27. dxc5 Be6) 27. Nf4 $11 Qf3 28. Rxh4 Rg4 29. Rh2 ({Much weaker is} 29. Nxd7 Rxh4 30. gxh4 Rg8+ 31. Kf1 Qh1+ 32. Ke2 Qxa1 $17) 29... Bxc5 $1 30. Qxc5 Rhg8 {[%cal Bh8g8,Bg8g3,Bg3g2][%mdl 32]} 31. Nxh5 {Hoping for a5.} Be6 {Strongly threatening ...Bd5.} 32. Qd6 $2 {[%mdl 8192]} (32. Nf4 $11 {and White is okay.}) 32... Bd5 33. Nf4 $2 {[#]} (33. Qxf6 $19 R4g6 34. Qh4) 33... Rxg3+ $1 {[%mdl 512] Black mates.} 34. fxg3 Rxg3+ 35. Ng2 Rxg2+ {Precision: White = 21%, Black = 48%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Chen, Qi b"]
[Black "Li, Yankai"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2432"]
[BlackElo "2435"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,131,20,35,36,43,33,62,44,44,0,0,0,6,1,9,0,45,39,83,86,95,109,102,89,96,68,84,79,154,80,144,129,115,115,160,158,139,163,256,251,557,276,255,267,549,549,927,548,1129,1121,1028,1003,2571,1181,1123,877,945,564,768,90,756,-1201,115,90,92,112,92,10,169,187,179,179,211,182,176,112,139,99,103,0,237,202,457,424,443,389,310,139,139,139,192,185,444,436,444,430,783,768,905,854,986,1223,5210,1522,3663,1814,5934,6083,5727,5725,29968,29967,29952,12843]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d4 d6 9. c3 Bg4 10. Be3 h6 {LiveBook: 5 Games. C91: Closed Ruy Lopez: 7...d6 8 c3 0-0 9 d4} (10... exd4 11. cxd4 Na5 12. Nbd2 Nxb3 13. axb3 c5 14. Qc2 Nd7 15. e5 cxd4 16. Bxd4 dxe5 17. Nxe5 Nxe5 18. Bxe5 Re8 19. Bc3 {0-1 (84) Fedoseev,V (2718)-Carlsen,M (2837) Riadh 2017}) 11. Nbd2 Re8 12. h3 Bd7 {White is slightly better.} 13. Bc2 Bf8 14. d5 Ne7 $146 ({Predecessor:} 14... Na5 15. b3 Nb7 16. g4 Nh7 17. Nf1 Be7 18. Qd2 Ng5 19. Nxg5 Bxg5 {1-0 (57) Milko,S-Kolodin,V Kiev 2002}) 15. b3 {[%cal Bb2b3,Bb3b4][%mdl 32]} c6 16. c4 Ng6 17. Bd3 c5 18. a3 Nh5 19. b4 Nhf4 20. Bf1 $1 Rb8 21. Rb1 Qc7 22. Qc2 Rec8 23. Rec1 f6 (23... cxb4 $142 24. axb4 bxc4) 24. Qa2 (24. Kh2 $142) 24... Kh7 (24... Qd8 $142) 25. Nb3 bxc4 26. Bxc4 cxb4 27. Bxa6 Qd8 28. Bxc8 Bxc8 {[#]} (28... Rxc8 {keeps fighting.} 29. Rxc8 (29. axb4 f5 $16) 29... Qxc8) 29. axb4 $1 $18 Rxb4 $2 (29... Qd7 {is a better chance.} 30. Rc4 f5) 30. Na5 (30. Bxf4 $142 Nxf4 31. Qa8) 30... Rxb1 31. Rxb1 Bd7 $2 (31... f5 {is a better defense.} 32. Bxf4 Nxf4) 32. Nc6 Qc8 33. Bxf4 Nxf4 34. Rb8 Qc7 35. Rxf8 Qb6 36. Rb8 Qc5 37. Rb1 Be8 38. Qd2 Bh5 39. Rc1 $2 (39. Nfd4 $18 {and White stays clearly on top.}) 39... Qa3 $2 {[%mdl 8192]} (39... Qxc1+ $16 40. Qxc1 Ne2+ 41. Kh2 Nxc1) 40. Qc3 $4 {[%mdl 8192]} (40. Kh2 $18) 40... Qxc1+ $2 (40... Ne2+ $19 41. Kh2 Nxc3 42. Rxc3 Qxc3) 41. Qxc1 $16 Ne2+ 42. Kf1 Nxc1 {[%mdl 4096] Endgame KBN-KNN} 43. Nd2 (43. g4 $16 Bg6 44. Nd2) 43... Be8 $2 (43... Be2+ $11 {and Black is okay.} 44. Kg1 Ba6) 44. Nc4 $18 Kg8 45. Nxd6 Bd7 46. Nb8 Ba4 47. Nf5 (47. Nc6 $18) 47... Kf7 48. Ke1 Nd3+ 49. Kd2 (49. Ke2 $16 Nf4+ 50. Kf3) 49... Nc5 $2 (49... Nxf2 $11 50. Ng3 g6) 50. f3 Nd7 $2 (50... Nb7 51. g4 Na5) 51. Nxd7 Bxd7 {KB-KN} 52. Nd6+ Ke7 53. Nb7 (53. Nc4 $18) 53... Bb5 $16 54. Ke3 g5 {[#]} (54... Bf1 $16) 55. Nc5 $1 $18 Kd6 $2 (55... h5 56. Nd3 Kd6) 56. Ne6 Ke7 57. Ng7 Kf7 (57... Kd7 $142 58. g4 Bf1) 58. Nf5 Kg6 59. Kd2 h5 60. Kc3 Ba6 61. Kb4 Kf7 62. Ka5 Bf1 63. Ne3 Be2 64. Kb6 g4 65. hxg4 hxg4 66. Nxg4 {Precision: White = 59%, Black = 21%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Dai, Changren"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[ECO "C11"]
[WhiteElo "2430"]
[BlackElo "2536"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,52,3,22,16,20,16,19,16,46,35,37,0,26,0,0,14,14,-33,-25,-38,-38,-39,0,-20,0,-23,0,-16,0,-24,0]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Bd3 {C11: Französische Verteidigung} (10. Ne2 O-O 11. Ned4 Qb6 12. c3 b4 13. Bd3 a5 14. O-O Ba6 15. Kh1 Bxd3 16. Qxd3 Qa6 17. Qc2 bxc3 18. bxc3 {½-½ (31) Dominguez Perez,L (2739)-So,W (2788) Saint Louis 2017}) 10... Qb6 11. Bf2 h6 12. O-O Bxf2+ {LiveBook: 9 Partien} 13. Qxf2 Qxf2+ 14. Kxf2 Ke7 15. Ne2 f6 16. exf6+ gxf6 {[#]} 17. Rae1 $146 ({Vorgänger:} 17. Ned4 Nxd4 18. Nxd4 {0-1 (37) Tari,A (2518)-Van Foreest,J (2541) Khanty-Mansiysk 2015}) 17... Kd6 18. Ned4 Nxd4 19. Nxd4 Nc5 20. Ke3 Bd7 21. Kd2 Rag8 22. g3 Re8 23. Bg6 Re7 24. Bd3 Ree8 25. Bg6 Re7 26. Bd3 Ree8 {Precision: Weiß = 21%, Schwarz = 43%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Xiang, Zeyu"]
[Black "Li, Di"]
[Result "0-1"]
[ECO "D83"]
[WhiteElo "2423"]
[BlackElo "2450"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,70,2,12,22,-4,-4,-10,35,47,39,40,41,53,43,37,58,28,21,-11,-14,-46,0,0,0,0,0,0,53,44,64,0,56,41,31,38,60,53,240,238,283,245,250,229,387,375,428,408,566,372,391,0,402,109,98,0,170,-77,-83,-309,-271,-344,-244]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. Rc1 Be6 {D83: Grünfeld: 4 Bf4 Bg7 5 e3 0-0} 7. Qb3 c5 8. Qxb7 cxd4 {The position is equal.} 9. exd4 (9. Qxa8 dxc3 10. Qb7 (10. Rxc3 $2 Ne4 $19) (10. bxc3 $2 Qb6 $19) 10... Qa5 $17) 9... Qd7 $146 ({Predecessor:} 9... Qb6 10. Qxa8 Nh5 11. c5 Qxb2 12. Bd2 Bxd4 13. Nf3 Nd7 14. Qxf8+ Kxf8 15. Nxd4 Nxc5 {1-0 (26) Aronian,L (2805)-Nepomniachtchi,I (2733) Wijk aan Zee 2011}) 10. Qxd7 $1 ({Much worse is} 10. Qxa8 Nc6 $15) 10... Nbxd7 11. c5 Nh5 12. Be3 {Nf3 is the strong threat.} Nxc5 $1 13. dxc5 d4 14. Bd2 dxc3 15. Bxc3 a5 (15... Bh6 $5 {[%cal Rh6c1]} 16. Bd2 Bxd2+ 17. Kxd2 Bxa2 $15) 16. a4 Nf4 17. Bxg7 Kxg7 18. Nh3 Nd5 (18... Bxh3 $11 19. gxh3 Rfd8) 19. Bb5 $36 {[%mdl 2048] Black is under pressure.} Rfc8 20. Ke2 ({White should try} 20. O-O $14) 20... Rc7 (20... Nb4 $11) 21. Rhd1 Rac8 22. c6 {And now Ng5 would win.} Nb4 {[%cal Rb4c6]} 23. Nf4 $1 {[%cal Rf4e6]} Bb3 $2 {[#]} (23... Nxc6 $14 24. Nxe6+ fxe6) 24. Rd7 $18 e5 25. Rxc7 Rxc7 26. Nd3 Nd5 $2 (26... Na2) 27. Nc5 Ba2 28. b3 Kf6 29. Na6 Rc8 30. Nc5 $2 (30. Kd2 $18) 30... Ke7 $2 {[%mdl 8192]} (30... Rc7 $1 $11 31. Kd2 Ke7) 31. Ra1 $2 (31. Kd3 $18 {has better winning chances.}) 31... Nb4 $16 {[#]} 32. Bc4 (32. Rd1 $1 $16 {[%cal Rd1d7] Threatens to win with Rd7+.} Nxc6 33. Rd7+ Kf8 34. Ba6) 32... Rxc6 $2 (32... Nxc6 $11 {and Black is okay.} 33. Rxa2 Nd4+ 34. Kd3 Rxc5) 33. Nd3 $2 (33. Nb7 $18) 33... Rxc4 $17 34. bxc4 $2 (34. Rxa2 $17 Re4+ 35. Kf3) 34... Bxc4 $19 35. Ra3 e4 {Precision: White = 27%, Black = 47%.} ({Less strong is} 35... Bxd3+ 36. Rxd3 Nxd3 37. Kxd3 $17) 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.07"]
[Round "4"]
[White "Zhao, Zhouqiao CHN"]
[Black "Zhao, Jun"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2223"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,94,-11,4,0,22,18,12,0,17,2,19,17,52,37,33,6,60,60,50,47,39,45,44,40,28,19,40,17,25,-12,-18,-12,-10,-30,-40,-56,-10,-52,-49,-97,-35,-137,-80,-178,-130,-144,-91,-98,-100,-98,-96,-143,-104,-108,-98,-106,-86,-97,-65,-66,-59,-58,-57,-138,-149,-252,-183,-442,-436,-379,-376,-645,-631,-897,-897,-1043,-1004,-2018,-1977,-1779,-1006,-1342,-1278,-2115,-2110]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 d6 5. h3 O-O 6. e3 Nc6 7. Be2 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} Nd7 8. O-O e5 9. Bh2 {The position is equal.} f5 10. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} (10. a4 Qe7 11. Na3 Nd8 12. dxe5 Nxe5 13. Nc4 Nxf3+ 14. Bxf3 Nf7 {½-½ (23) Tomashevsky,E (2711)-Salem,A (2656) Sharjah 2017}) 10... e4 11. Nfd2 Nf6 12. b5 Ne7 13. c4 g5 (13... a6 $11) 14. Nc3 $14 Ng6 {[#]} 15. Kh1 $146 ({Predecessor:} 15. Qc2) 15... Qe7 16. Qc2 Be6 17. a4 Rae8 18. Rae1 Bc8 19. Bd1 Kh8 20. Nd5 Nxd5 21. cxd5 Qf7 22. Bh5 Re7 23. Qb3 Qf6 24. f3 exf3 25. Rxf3 Nh4 (25... g4 $17 26. hxg4 Qh4) 26. Rf2 {[#]} (26. Rff1 $15) 26... f4 ({Black should play} 26... Qh6 $1 {[%cal Rh6h5]} 27. Qd1 f4) 27. e4 (27. Qd1 $17) 27... Qxd4 28. Ref1 Rg8 ({Better is} 28... Qf6 29. Be2 Bd7) 29. Nf3 $17 Nxf3 (29... Qxe4 30. Nxh4 gxh4 31. Re2 $16 (31. Rxf4 Qe5 $11)) 30. Bxf3 Qf6 31. Rc2 Qf7 32. Qd3 Be5 33. Qe2 Rg7 34. Rfc1 Qe8 35. Bg1 b6 36. Bf2 Qg8 37. Bg4 ({White should try} 37. Kg1 $15) 37... Bxg4 38. hxg4 {[#]} (38. Qxg4 $17 Qf7 39. Qd1) 38... h5 $1 $19 {[%mdl 512]} 39. Qf3 $2 (39. Kg1) (39. gxh5 g4) 39... Rh7 {And now ...hxg4+ would win.} 40. Kg1 Qc8 41. a5 $2 (41. gxh5 g4 42. Qd1) 41... hxg4 {Black is clearly winning.} 42. Qb3 g3 43. axb6 gxf2+ 44. Kxf2 Bd4+ 45. Ke2 Bxb6 46. Qf3 Qe8 47. Kd3 Qxb5+ {Precision: White = 33%, Black = 51%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.1"]
[White "Wang, Hao"]
[Black "Wan, Yunguo"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2779"]
[BlackElo "2605"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,75,27,0,15,0,0,6,0,7,6,0,19,14,16,12,33,33,33,33,34,34,31,20,54,45,46,43,50,48,49,53,116,112,114,129,92,91,112,60,185,166,278,200,458,473,478,345,345,345,345,350,349,344,327,289,308,312,300,303,486,391,435,408,688,672,740,729]} 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 e4 {A28: English Opening: Four Knights Variation} (6... d6 7. e4 O-O 8. g3 Ne8 9. Nh4 Ne7 10. d3 f5 11. exf5 Nxf5 12. Nxf5 Bxf5 13. Bg2 c6 14. h3 {1-0 (56) Carlsen,M (2843)-Topalov,V (2749) Shamkir 2018}) 7. Ng5 Qe7 8. f3 exf3 {The position is equal.} 9. Nxf3 O-O 10. Be2 d6 11. O-O Bg4 12. d3 Ne5 13. Nd4 c5 14. Nf5 Bxf5 15. Rxf5 Qe6 $146 16. e4 Rfe8 17. Bg5 {Black must now prevent Bxf6.} Nfd7 18. Raf1 f6 19. Be3 a6 20. a4 b5 ({Black should try} 20... Rab8 $14) 21. axb5 axb5 22. cxb5 Ra2 23. Qd1 c4 24. d4 (24. dxc4 $16 Nc5 25. Bxc5 dxc5 26. R5f2) 24... Ng6 (24... Nd3 $1 $14) 25. R5f2 $36 {[%mdl 2048] [#] Threatens to win with Bg4. Black is under strong pressure.} Qf7 (25... Ra3 {is a better defense.} 26. Bg4 Qe7) 26. Qb1 Ra3 $2 (26... Raa8 27. b6 Ra3) 27. Qb4 $1 $18 {[%csl LRa3,LRc4,LRd6]} Rb3 28. Bxc4 Rxb4 29. Bxf7+ Kxf7 30. cxb4 Rxe4 31. Re1 Ne7 32. Rfe2 Nd5 33. Bf2 Rxe2 34. Rxe2 f5 $2 (34... Nc3 {might work better.}) 35. Bg3 f4 {[#]} 36. Bxf4 $1 Nxf4 (36... Nc3 $142 37. Rc2 Nxb5) 37. Rf2 g5 38. g3 {Precision: White = 84%, Black = 43%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.2"]
[White "Yu, Yangyi"]
[Black "Xu, Xiangyu"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "2799"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,126,28,29,31,25,0,34,32,35,31,43,38,30,0,0,0,45,54,52,52,48,51,45,-55,-52,-51,-58,-54,-73,-93,-18,-45,0,0,0,-41,-36,-62,0,0,0,0,0,0,0,0,0,0,0,0,0,-72,0,-11,-14,-31,-35,-47,-51,-60,0,-2,0,0,14,-9,-2,-15,-4,-7,0,0,0,-8,-8,-256,-254,-264,-258,-408,-396,-29960,-29956,-11312,-9639,-4021,-2247,-29979,-1161,-998,-920,-1249,-1275,-1196,-1163,-1169,-1153,-1120,-1136,-1133,-1133,-1133,-1027,-29978,-29979,-29979,-29980,-29981,-29975]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nc6 5. O-O g6 6. c3 Nf6 7. Re1 Bg7 8. h3 O-O 9. d4 cxd4 {B51: Sizilianisch (Rossolimo-Variante)} 10. cxd4 d5 {LiveBook: 3 Partien} 11. e5 Ne4 {Weiß steht etwas besser.} 12. Nbd2 Nxd2 (12... a6 13. Bd3 Bf5 14. Nxe4 dxe4 15. Bxe4 Bxe4 16. Rxe4 Qd5 17. Qe2 {1-0 (37) Kovalenko,I (2636)-Mustaps,M (2311) Olaine 2017}) 13. Bxd2 Rc8 14. Qb3 $146 ({Vorgänger:} 14. b4 Qb6 15. Qb3 Be6 16. Qb2 a6 17. Bd3 {0-1 (44) Rodin,E (2345)-Zavernyaev,V USSR 1979}) 14... e6 15. a5 b6 16. Qa4 a6 17. Bxc6 $1 Bxc6 18. Qa3 Bb5 19. Bg5 Qc7 20. axb6 Qxb6 21. Bf6 (21. Be7 $14) 21... Bxf6 $15 22. exf6 Qd8 $1 23. Rec1 {und nun wäre Txc8 stark für Weiss.} Qxf6 24. Rc5 Be2 (24... Rxc5 $17 25. Qxc5 Qf4) 25. Ne5 $11 Bb5 26. Rac1 Rxc5 27. Rxc5 Qf4 28. Qc3 Kg7 (28... f6 $1 $15 29. Ng4 h5) 29. Rc7 Qe4 30. Kh2 Qf4+ 31. Kg1 Qe4 32. Qd2 h6 33. Ng4 g5 $36 {[%mdl 2048] Schwarz drückt.} 34. Ne5 a5 35. Rc5 (35. Rb7 $11 Qe2 36. Qxe2 Bxe2 37. f3) 35... Qe2 (35... Rb8 $17) 36. Qxe2 Bxe2 37. Rxa5 {[%mdl 4096] Endspiel KTL-KTS} Rb8 38. Ra7 Bh5 $1 39. Nd3 Bg6 (39... Kf6 $15) 40. Nc5 Rxb2 41. Nxe6+ $1 Kf6 42. Nc5 Rd2 43. Ra4 Bc2 44. Rb4 h5 45. Nd7+ Kf5 46. Ne5 f6 47. Nf3 $2 (47. Nd7 $11) 47... Rd1+ $19 48. Kh2 {[#]} Be4 $1 49. Ng1 (49. Rb3 {war nötig.}) 49... Rd2 50. f3 $2 (50. Nf3 $19 Rxf2 51. Kg1) 50... Bd3 51. h4 Bf1 52. hxg5 fxg5 53. Rb8 Bxg2 (53... Rxg2+ $142 54. Kh1 Rd2 55. Rf8+ Kg6 56. Rg8+ Kh6 57. Rh8+ Kg7 58. Ra8 Rxd4 59. Kh2 Rd2+ 60. Kh1 Bg2+ 61. Kh2 Bf1+ 62. Kh1 Bg2+ 63. Kh2 Bf1+) 54. Rf8+ Kg6 55. Kg3 Bf1 56. Rg8+ Kh6 57. Rh8+ Kg7 58. Rxh5 Rg2+ 59. Kh3 Rxg1+ 60. Kh2 Rg2+ 61. Kh1 Rg3 {Schwarz setzt Matt.} 62. Kh2 {[#]} Kg6 $1 63. Rh8 Rxf3 {Precision: Weiß = 47%, Schwarz = 54%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.3"]
[White "Bai, Jinshi"]
[Black "Lu, Shanglei"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2471"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,48,15,15,21,20,6,12,10,16,22,48,45,75,74,477,31,22,16,19,27,29999]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Nc3 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. dxc5 {E06: Closed Catalan: Early deviations} Qxc5 13. Be3 Qc7 14. Rd1 (14. O-O Nd5 15. Bd4 Bd7 16. Qa3 a5 17. Rad1 Nb4 18. Bc5 Qxc5 19. Rxd7 Rab8 {½-½ (46) Svidler,P (2763)-Nakamura,H (2780) Palma de Mallorca 2017}) 14... Bb7 15. O-O Nd5 {LiveBook: 4 Games} 16. Bd4 Rfd8 {[#]} 17. Nxd5 $146 ({Predecessor:} 17. f3 e5 18. Nxd5 Bxd5 19. Be3 Be6 {½-½ (19) Gupta,A (2619)-Ganguly,S (2631) Al Ain 2015}) 17... Rxd5 18. Bc3 h5 19. Rxd5 Bxd5 20. Rd1 a6 21. Rd4 Qe5 $2 {[%mdl 8192] [#]} (21... Qb7 $16) 22. Rg4 $2 (22. e4 $1 $18 {[%mdl 512]}) 22... Qxe2 $14 23. Rxg7+ Kf8 $1 24. Rg5 {[%cal Rc3b4]} Qf3 $2 {[%mdl 8192]} (24... a5 $11) 25. Bb4# {Precision: White = 39%, Black = 30%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.4"]
[White "Xu, Yi"]
[Black "Wen, Yang"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2455"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,93,40,33,26,52,45,75,68,80,67,78,67,72,59,72,58,79,71,70,36,40,31,83,93,129,16,180,0,0,-5,-3,-4,-3,-10,-8,-7,-8,-20,-20,-52,-35,-35,-33,-68,-54,-54,-31,-70,-32,-76,-76,-76,-76,-76,-76,-80,-76,-74,-52,-74,-56,-77,-39,-93,-90,-95,-87,-149,-108,-108,-102,-105,-43,-360,-281,-29998,-29999,-29999]} 1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Be7 6. g3 Nc6 {C41: Philidor Defence} (6... O-O 7. Bg2 Re8 8. O-O Bf8 9. h3 Nbd7 10. Re1 c5 11. Nf5 Ne5 12. Bg5 h6 13. Bxf6 Qxf6 14. Nd5 Qd8 {½-½ (32) Oparin,G (2602)-Mamedyarov,S (2799) Moscow 2017}) 7. Bg2 Nxd4 8. Qxd4 O-O 9. O-O $146 ({Predecessor:} 9. Bf4 Be6 10. Rd1 Nd7 11. Nd5 Bxd5 12. Qxd5 Rb8 13. O-O {1-0 (51) Cosic,R (2195)-Zarko,I (2038) Velika Gorica 2004}) 9... Be6 {LiveBook: 8 Games} 10. Bf4 Nd7 11. Nd5 Bxd5 12. Qxd5 Rb8 13. c3 Bf6 14. Rad1 Re8 15. Rfe1 Nb6 16. Qd3 (16. Qb5 {is interesting.} a6 17. Qb4 Nd7 18. Be3 Ne5 19. f4) 16... Qc8 17. b3 Qe6 18. c4 Nd7 19. Be3 a5 (19... b6 $14) 20. Qd2 $16 b6 {[#]} 21. h3 (21. e5 $1 $16 {[%cal Re5f6][%mdl 512]} Nxe5 (21... dxe5 22. Qxd7) 22. f4) 21... g6 $2 {[#]} (21... Nc5 $11 {and Black has nothing to worry.}) 22. Qd5 $2 (22. e5 $1 $18 {[%cal Re5f6][%mdl 512]} Qxe5 (22... dxe5 23. Qxd7) 23. Bxb6 $1 {[%mdl 512]} Nxb6 24. Bc6 (24. Rxe5 Rxe5 25. f4 Rc5 $18)) 22... Bc3 23. Qxe6 Rxe6 24. Re2 Nc5 25. f3 a4 26. Rc2 Bb4 27. Bxc5 Bxc5+ 28. Kf1 Ra8 29. Rb2 Bb4 30. Rbb1 Ree8 31. Rb2 Kg7 32. h4 h5 33. Ke2 f5 34. Kd3 fxe4+ 35. fxe4 axb3 36. axb3 Ra5 37. Rf1 Ree5 38. Bh3 Re7 39. Bc8 b5 40. Bb7 (40. cxb5 $15 Rxb5 41. Ba6) 40... bxc4+ $17 41. Kxc4 {[#]} Ba3 $1 42. Rbf2 (42. Rbb1 $142) 42... Rc5+ 43. Kd3 c6 $36 {[%mdl 2048] Black is in control.} 44. Ba6 Bb4 ({Better is} 44... Ra5 $17 45. Bc8 Rb5) 45. Ke3 $2 {[%mdl 8192]} ({White should try} 45. Bc4 $15) 45... Rc3+ 46. Kf4 $2 (46. Kd2 $19) 46... Rf7+ 47. Kg5 Rxg3# {Precision: White = 24%, Black = 40%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.5"]
[White "Zhao, Yuanhe"]
[Black "Dai, Changren"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2407"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,116,-22,-30,-36,0,-20,30,47,26,37,81,74,87,79,68,0,0,0,0,-52,-52,-82,-12,-24,12,0,74,-108,0,-69,-13,-91,-104,-155,-99,-105,-139,-89,0,-19,175,72,49,-128,38,46,98,90,107,68,79,54,39,16,24,10,61,-13,-15,-10,0,-18,-11,-294,-294,-294,-294,-329,-322,-318,-318,-318,-286,-295,-279,-746,-729,-691,-654,-631,-547,-582,-543,-735,-735,-991,-960,-1220,-1129,-875,-867,-29958,-29958,-29974,-29975,-29977,-29978,-29978,-29979,-29979,-29977,-29978,-29978,-29980,-29979,-29979,-29978]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. O-O a6 6. a4 Nc6 7. Qc2 {A13: English Opening: 1...e6} Na5 8. Na3 $1 Bxa3 (8... Qd5 9. Rd1 Bd7 10. d4 Qf5 11. Bd2 Qxc2 12. Nxc2 Nb3 13. Ra2 Bc6 14. Ne5 Bd5 {½-½ (68) So,W (2810)-Ding,L (2777) Tbilisi 2017}) 9. Rxa3 {White has an edge.} O-O 10. d3 cxd3 $146 ({Predecessor:} 10... Qe7 11. Qc3 b6 12. dxc4 Bb7 13. Bg5 c5 14. Raa1 Rfd8 {½-½ (35) Ivacic,V (2295)-Gostisa,L (2470) Slovenia 1993}) 11. Rxd3 Qe7 12. Ne5 $1 Nd5 13. Bxd5 ({White should try} 13. Bd2 $14 Nc6 14. Nxc6 bxc6 15. Rb3 (15. Qxc6 Rb8 $14)) 13... exd5 $11 14. Rxd5 b6 {...Bb7 is the strong threat.} 15. Bf4 (15. Nf3 $11) 15... Be6 $36 {[%mdl 2048] Black is pushing.} 16. Rd2 Nb3 (16... c5 $1 $17) 17. Rdd1 Qc5 18. Qe4 Rad8 (18... Rfe8 $11) 19. Nd3 $2 (19. Be3 $16 Rxd1 20. Rxd1) 19... Qe7 (19... Qc2 $1 $17 20. Rfe1 c5) 20. Qe3 (20. Be3 $11) 20... Nd4 (20... Rfe8 $15 21. Ne5 Rc8) 21. Rc1 (21. a5 $11) 21... c5 $17 22. Rfe1 (22. Be5 $142) 22... Rfe8 (22... f6 $142 {Strongly threatening ...Rfe8.} 23. a5 Rfe8 24. axb6 c4) 23. Be5 Nb3 24. Rcd1 c4 (24... Bc4 $17 25. Nf4 f6 26. Rxd8 Rxd8) 25. Nf4 $11 Bf5 $2 {[#]} (25... f6 $11 {and Black is okay.} 26. Bc3 Rd6) 26. Rxd8 (26. Nd5 $1 $18 {[%cal Rd5e7] has better winning chances.} Qf8 27. Qxb6 (27. Nxb6 Rxd1 28. Rxd1 f6 $11)) 26... Qxd8 $16 27. Bc7 $2 (27. Qc3 $14 {was forced to keep a grip.}) 27... Rxe3 $2 (27... Qd7 $17 28. Qxb6 Nd4) 28. Bxd8 $14 Re8 (28... Re5 $14) 29. Bxb6 $16 Bc2 30. h4 Nd2 {And now ...Nf3+! would win.} 31. Kg2 Bxa4 32. Ra1 Bb5 33. Rd1 Ne4 (33... c3 $11 34. bxc3 Nc4) 34. Rd8 ({White should play} 34. f3 $14 Nf6 35. Rd6) 34... Rxd8 $11 35. Bxd8 {[%mdl 4096] Endgame KBN-KBN} Nc5 36. Ba5 Na4 37. Bc3 $2 {[%mdl 8192]} (37. f3 $11) 37... Nxc3 $19 38. bxc3 {[#] KB-KN} a5 $1 {[%cal Ba6a5,Ba5a4,Ba4a3][%mdl 32] aiming for ...a4.} 39. e4 a4 {Threatens to win with ...a3.} 40. Ne2 a3 {White must now prevent ...a2.} 41. Nc1 Ba4 42. Kf3 Bb3 43. e5 $2 (43. Kf4) 43... Kf8 44. Ke4 Ke7 45. Kd5 a2 46. Nxa2 Bxa2 {KB-KP} 47. g4 Bb3 48. f4 Bd1 49. g5 Be2 50. f5 Bd3 51. f6+ gxf6 {Black mates.} 52. gxf6+ Kd7 53. h5 h6 54. e6+ fxe6+ 55. Ke5 Bh7 56. Kd4 Bg8 57. Kxc4 e5+ 58. Kd3 Ke6 {Precision: White = 24%, Black = 47%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.6"]
[White "Xu, Yinglun"]
[Black "Zhou, Jianchao"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2487"]
[BlackElo "2591"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,103,42,57,-18,-27,-29,-27,-30,-25,-30,-27,-26,-18,-14,-24,-56,-60,-81,-60,-84,-89,-154,-154,-152,-143,-349,-336,-294,-96,-96,-81,-131,-131,-169,-162,-164,-25,-81,-81,-81,-81,-81,-81,-81,-81,-98,-106,-91,0,-81,0,-105,-81,-140,-139,-147,-145,-195,-195,-180,-141,-141,-138,-151,-94,-133,-133,-160,-131,-342,-169,-293,-280,-246,29992,29993]} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Bg5 Nf6 5. e3 h6 6. Bxf6 Qxf6 7. Nc3 Nd7 8. Bd3 dxc4 9. Bxc4 g6 10. O-O Bg7 11. e4 O-O 12. e5 Qe7 13. Qe2 {D43: Damengambit (Botwinnik-Variante)} b5 14. Bd3 b4 (14... Bb7 15. Be4 Rab8 16. Rac1 a6 17. Rfd1 Rfd8 18. a3 c5 19. Bxb7 Rxb7 20. Qe4 Rbb8 21. d5 exd5 22. Nxd5 Qe6 23. Nf4 Qe7 24. Nd5 Qe6 25. Nf4 Qe7 26. Nd5 {½-½ (26) Lenic,L (2662)-Van Wely,L (2656) chess.com INT 2018}) 15. Na4 c5 {LiveBook: 3 Partien} 16. dxc5 ({Günstiger ist} 16. Rac1 $14) 16... Nxc5 $11 17. Nxc5 Qxc5 18. Rfc1 Qb6 19. h4 Bb7 20. Be4 $146 ({Vorgänger:} 20. h5 g5 {½-½ (40) Ristic,N (2301)-Nikolic,B (2135) Belgrade 2007}) 20... Rac8 21. Bxb7 Qxb7 22. h5 gxh5 23. Qe3 a5 24. Rxc8 Rxc8 25. Rc1 (25. Rd1 $142) 25... Rxc1+ $17 26. Qxc1 Qd5 27. Qc8+ $2 (27. b3 $17) 27... Bf8 $19 28. b3 Kg7 $2 (28... Qd1+ $1 $19 29. Kh2 Qe2) 29. Qc2 $17 Bc5 30. Kh2 Bb6 31. Qe2 {[#]} Qc5 $1 32. Kg3 Qc3 ({Besser ist} 32... Qc1 $19 33. Ne1 Qg5+ 34. Kh2 Qh4+ 35. Kg1 Qf4) 33. Kh2 (33. Kh4 $11) 33... Qc1 34. g3 Qc5 35. Kg2 Qc6 36. Kh2 Qd5 $36 {[%mdl 2048] Weiss steht unter starkem Druck.} 37. Nh4 Qd4 38. Kg2 Qd5+ 39. Kh2 Bc7 (39... Bd8 $17) 40. Nf3 (40. f4 $11 {war der einzige Weg, das Gleichgewicht zu behalten.}) 40... Bd8 41. Kg2 (41. Kh3 $142) 41... h4 $1 42. gxh4 Bxh4 43. Qe3 Bg5 44. Qe2 Be7 45. Kg3 Bd8 46. Nd2 Bb6 (46... Qh1 $142 {Weiss muss nun ...Lh4+ beachten.} 47. Qg4+ Kf8) 47. f4 Qh1 48. Nf3 Qc1 49. Kg4 $2 {[#]} (49. Qe4 $17 {war nötig.}) 49... Be3 (49... h5+ $142 $1 {[%mdl 512]} 50. Kg3 (50. Kxh5 Qxf4) 50... Be3) 50. f5 (50. Ne1 {ist eine bessere Verteidigung.}) 50... exf5+ $19 51. Kxf5 Qc2+ $4 {[%mdl 8192]} (51... Qb1+ $19 52. Kg4 Qe4+ 53. Kg3 Qf4+ 54. Kg2 h5) 52. Qxc2 {Precision: Weiß = 24%, Schwarz = 48%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.7"]
[White "Wei, Yi"]
[Black "Fang, Yuxiang"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "2694"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,49,31,37,18,15,9,10,13,14,10,8,12,22,0,0,-4,27,10,73,73,170,176,185,182,170,137,343,326,1121,1113,1301,1334,1583,1527]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. d4 Be7 7. Bd3 O-O 8. h3 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (8. O-O Nc6 9. a3 Bg4 10. h3 Bh5 11. g4 Bg6 12. Bxg6 hxg6 13. d5 Ne5 14. Nd4 Re8 15. f4 Nc4 {1-0 (55) Fedorchuk,S (2648)-Ni,H (2671) Riadh 2017}) 8... b6 9. O-O Bb7 {LiveBook: 5 Games} 10. Nh4 {White is slightly better.} g6 $146 ({Predecessor:} 10... Re8 11. Nf5 Bf8 12. Bg5 Nbd7 13. Qd2 h6 14. Bh4 Qc8 15. Rfe1 c5 16. Rxe8 Nxe8 {1-0 (48) Kassay,L (1955)-Gombocz,F (2064) Hajduboszormeny 2016}) 11. f4 Nd5 12. Nxd5 Bxd5 13. Nf3 {[%cal Bh4f3,Bf3d4,Bd4e6][%mdl 32]} f5 $1 14. c4 Bb7 15. d5 Bf6 16. Bc2 $36 {[%mdl 2048] Black is under pressure.} Nd7 17. Nd4 Nc5 {[#]} (17... Re8 $11) 18. b4 $1 $16 {[%cal Rb4c5]} Ne4 {[#]} (18... Re8 $16) 19. Bxe4 $1 $18 fxe4 20. Ne6 Qe7 21. Rb1 Rfe8 $2 (21... Rf7 $16) 22. f5 gxf5 $2 (22... Bc8 23. fxg6 Bxe6) 23. Rxf5 {White is clearly winning.} Bc8 24. Qg4+ Kh8 {[#]} 25. Rxf6 $1 {[%mdl 512] Precision: White = 78%, Black = 34%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.8"]
[White "Zhao, Jun"]
[Black "Gao, Rui"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "2585"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 37,58,0,0,-13,-42,-91,-81,-175,-157,-424,-431,-416,-368,-1104,-1091,-29994,-29995,-29995,-29996,-29996,-29997,-29998,-29999]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 {[%cal Be2e4,Be4e5][%mdl 32]} b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. Bg2 Qb6 13. exf6 c5 14. d5 O-O-O 15. O-O b4 16. Na4 Qb5 17. a3 Nb8 {[%cal Bd7b8,Bb8c6,Bc6e5,Be5f3][%mdl 32]} 18. axb4 cxb4 19. Qd4 Nc6 $1 {[%cal Rc6d4] LiveBook: 31 Partien. D44: Damengambit (Botwinnik-Variante)} 20. Qg4 (20. Nb6+ axb6 21. dxc6 Bxc6 22. Bxc6 Qxc6 23. Qg4 Kb7 24. b3 c3 25. Qe2 {½-½ (25) Starke,R (2604)-Cruzado Duenas,C (2574) ICCF email 2015}) 20... Rxd5 21. h4 Ne5 {Schwarz steht besser.} 22. Qe2 {[#]} (22. Qe4 $17) 22... Rd3 $1 $19 23. Be3 $146 (23. Rfc1 $17 Bf3 24. Bxf3 Nxf3+ 25. Kg2) ({Vorgänger:} 23. Bxb7+ Kxb7 24. Qe4+ Qd5 25. Qxd5+ exd5 26. Rfd1 Kc6 27. Be3 {0-1 (41) Eckstein,B-Berreth,M Uttenreuth 1996}) 23... Bxg2 24. Kxg2 Qd5+ 25. Kh3 $2 (25. f3 Bh6 26. Bxa7) 25... Nf3 26. Rfc1 {[#]} Rxh4+ $1 {[%mdl 512] Schwarz setzt Matt.} 27. gxh4 Qf5+ 28. Kg3 Bd6+ 29. Kg2 Qg4+ 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.9"]
[White "Li, Di"]
[Black "Liu, Yan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2338"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,87,57,32,64,55,85,67,96,62,60,54,72,66,61,43,105,98,116,111,118,80,90,81,75,77,85,65,59,56,54,21,39,33,40,35,61,51,115,57,74,67,73,77,139,141,200,197,195,201,256,262,226,202,499,389,441,198,1225,1048,1449,1449,1157,962,909,920,956,960,1079,1024,2011,1957]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 g6 6. Qc2 Bg7 7. e4 d6 8. Bd3 {E12: Damenindisch (Petrosjan-System und 4. oder 5.Lg5)} O-O 9. O-O Nbd7 10. Re1 {LiveBook: 5 Partien. Weiß steht etwas besser.} a5 $146 ({Vorgänger:} 10... a6 11. d5 Re8 12. Rb1 Rc8 13. Bf4 exd5 14. cxd5 Nc5 15. Bc4 h6 {1-0 (32) Sanikidze,T (2537)-Howell,D (2671) Gjakova 2016}) 11. Bf1 Nh5 12. Bg5 f6 13. Be3 {Droht g4 und aus.} f5 14. Bg5 Qe8 15. exf5 Rxf5 16. d5 e5 (16... Ne5 $14 17. Nxe5 Bxe5) 17. Nb5 Qb8 18. Be3 Nf4 19. Nh4 Rf7 20. g3 Nh5 21. Bh3 {Und Le6 würde nun gewinnen.} Nf8 22. b4 Bc8 23. Bg2 Nf6 24. Rab1 Ng4 25. c5 Nxe3 26. Rxe3 Bd7 27. c6 $36 {[%mdl 2048] Weiss drückt.} Bf5 (27... Bg4 $14) 28. Be4 (28. Nxf5 $16 gxf5 29. Bh3) 28... Bxe4 29. Qxe4 axb4 30. Rxb4 Ra5 ({Lieber} 30... Qd8) 31. Rf3 $16 Qe8 {[#]} (31... Re7 $16 {kämpft weiter.} 32. Ng2 Rf7 33. Rxf7 Kxf7) 32. Rxf7 $1 $18 Qxf7 33. Nf3 Bh6 34. Kg2 Bc1 35. a4 h6 $2 {[#]} (35... Ra8 36. Rb1 Bh6) 36. h4 Ra8 37. Qg4 ({Bloß nicht} 37. Rb1 Nh7 $18) (37. Qc2 $142) 37... Nd7 $2 (37... h5 38. Qe4 Bh6) 38. Qxd7 {Weiß steht klar auf Gewinn.} Qxd7 39. cxd7 Rd8 40. Nxc7 Rxd7 41. Ne6 Rb7 42. Rc4 Ba3 43. Rc8+ Kf7 44. Nd8+ {Precision: Weiß = 56%, Schwarz = 17%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.10"]
[White "Chu, Wei Chao"]
[Black "Chen, Qi B"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2297"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,80,76,75,75,72,79,80,76,79,90,73,90,89,95,50,52,54,33,7,27,18,56,0,13,0,12,0,9,0,1,7,7,0,7,0,0,0,0,0,6,0,8,0,24,11,12,11,31,31,43,16,16,11,21,16,16,4,8,0,0,0,11,0,0,0,8]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. Bf4 c5 8. d5 Bg4 9. O-O {LiveBook: 11 Games} Nd7 {E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4} 10. Qd2 Re8 11. h3 Bxf3 {White is better.} 12. Bxf3 Nc7 13. a4 a6 14. Be2 Rb8 {[#]} 15. Bh6 $146 ({Predecessor:} 15. Rad1 Nf8 16. Bg3 Bd4 17. Kh1 {1-0 (52) Lautier,J (2658)-Galego,L (2429) Ohrid 2001}) 15... Bxh6 16. Qxh6 e6 17. Rae1 exd5 18. exd5 f5 19. h4 Qf6 20. Qg5 Re7 21. Bd3 Rbe8 22. Rxe7 Rxe7 23. Qxf6 Nxf6 24. f3 Kf7 25. Kf2 (25. a5 {with more complications.} Nd7 26. Kf2 Ne5 27. Be2 Ne8 28. Rb1) 25... Nd7 26. Re1 (26. Bb1 {is more complex.} Ne5 27. b3 Ne8 28. h5 Nf6 29. hxg6+ hxg6 30. a5) 26... Rxe1 27. Kxe1 $11 {[%mdl 4096] Endgame KBN-KNN} Kf6 28. g3 h6 29. Kd2 g5 30. hxg5+ hxg5 31. f4 gxf4 32. gxf4 Nf8 33. Ne2 {White wants to play Ng3.} Ng6 {The position is equal.} 34. Ke3 Ne8 35. Ng3 Ng7 36. b3 Nh4 37. Kf2 Ng6 38. Ke3 Nh4 39. Kf2 Ng6 40. Ke3 Nh4 {Precision: White = 26%, Black = 52%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.11"]
[White "Ma, Zhonghan"]
[Black "Lou, Yiping"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2489"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,104,12,10,17,15,24,0,14,0,0,0,0,-9,-9,-7,-7,-12,-14,-11,-17,-13,0,-23,-17,-19,-8,-35,-26,-65,-58,-66,-55,-56,-22,-36,-29,-30,-27,-72,-31,-17,-22,-69,-16,-296,-296,-296,-296,-288,-284,-269,-241,-331,-218,-208,-207,-459,-398,-523,-515,-508,-493,-543,-8,-351,0,-470,-202,-194,-211,-255,-224,-194,-8,-8,0,-155,-141,-141,0,-329,0,-433,0,-141,-133,-126,-8,-8,-8,-14,0]} 1. Nf3 d5 2. c4 e6 3. d4 c6 4. Bg5 Be7 5. Bxe7 Qxe7 6. Nc3 {D30: Queen's Gambit Declined: Systems without Nc3} (6. Nbd2 Nf6 7. g3 O-O 8. Bg2 b6 9. O-O Bb7 10. Ne5 Nbd7 11. Nxd7 Nxd7 12. Rc1 Rfd8 13. Qb3 Rab8 14. Rfd1 {½-½ (36) Radjabov,T (2741)-Rapport,R (2692) Palma de Mallorca 2017}) 6... Nf6 7. e3 O-O 8. Bd3 {LiveBook: 9 Games} b6 9. O-O Bb7 10. Qe2 $146 ({Predecessor:} 10. e4 dxe4 11. Nxe4 Nbd7 12. Re1 Nxe4 13. Bxe4 Nf6 {0-1 (46) Rychagov,A (2530)-Krapivin,A (2514) Moscow 2009}) 10... Nbd7 11. e4 dxe4 12. Nxe4 c5 13. Rfe1 Rad8 14. Rad1 cxd4 15. Nxd4 Nc5 16. Nxc5 Qxc5 17. Nf3 h6 18. Qe3 Qxe3 19. fxe3 Rd7 20. Kf2 Rfd8 21. Ke2 Kf8 22. Bc2 Rxd1 23. Rxd1 Rxd1 (23... Rc8 {is interesting.} 24. b3 Ke7 25. Bd3 g5 26. g3 g4) 24. Kxd1 $15 {[%mdl 4096] Endgame KBN-KBN} Ke7 25. Ke2 Nd7 26. b4 Kd6 27. a3 g5 28. h3 f6 (28... Bxf3+ $15 29. gxf3 Ne5) 29. g3 $2 {[%mdl 8192]} (29. Ba4 $11) 29... Bxf3+ $1 $19 30. Kxf3 {KB-KN} Ne5+ 31. Ke4 Nxc4 32. a4 a5 33. Kd4 Ne5 34. bxa5 bxa5 35. Bb3 $2 (35. g4 {was necessary.}) 35... h5 36. Bd1 h4 37. gxh4 gxh4 38. Be2 Kc6 $2 (38... f5 $19 {White must now prevent ...Nc6+.} 39. Bd1 Nf7) 39. Bd1 $2 {[%mdl 8192]} (39. Bb5+ $1 $11 {and White is okay.} Kd6 40. Ke4) 39... Kd6 40. Be2 Nf7 (40... f5 $142 41. Bf1 Nd7) 41. Kc4 Kc6 42. Bf3+ {[#]} Kb6 $1 {Hoping for ...Ne5+.} 43. Kd4 Ng5 $2 (43... Nh6 $19 {aiming for ...Nf5+.} 44. Be4 Nf7) 44. Bg2 $11 Nf7 (44... e5+ $11 45. Kd5 Kc7) 45. Bf3 $1 $17 Ne5 46. Be2 Kc6 $2 (46... Nc6+ $17 47. Kc4 Ne5+ 48. Kd4 Kc6) 47. Bd1 $19 Kd6 48. Be2 Nf7 $2 (48... f5 $19 49. Bd1 Nf7) 49. Kc4 $1 $17 Ng5 50. Bf1 {[#]} e5 (50... Ne4 $1 $17 {[%cal Re4d2]} 51. Bg2 Ng3) 51. Kb5 $11 Ne4 {...Nc3+ is the strong threat.} 52. Kxa5 Kc5 {[%mdl 32768] Precision: White = 38%, Black = 40%. . Sensor Board Error (Ke4/e5)?} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.12"]
[White "Li, Yankai"]
[Black "Zhao, Zhouqiao Chn"]
[Result "1/2-1/2"]
[ECO "D21"]
[WhiteElo "2337"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,127,37,44,22,24,7,26,16,16,17,24,22,19,16,17,4,8,0,0,0,0,0,0,0,0,0,0,9,15,-8,0,-33,-9,-8,-9,-10,-8,-14,-14,-14,-14,-10,0,-19,0,0,0,0,0,0,0,0,0,0,0,0,0,-3,10,10,10,10,10,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Nf6 5. Bxc4 e6 6. O-O Be7 {LiveBook: 20 Partien} 7. Nc3 {D26: Angenommenes Damengambit} (7. Qe2 b5 8. Bb3 Bb7 9. Rd1 Nbd7 10. Nc3 O-O 11. e4 b4 12. e5 bxc3 13. exf6 Nxf6 14. bxc3 Nd5 {1-0 (91) Oleksienko,M (2636)-Bortnyk,M (2417) Lvov 2017}) 7... b5 8. Be2 Bb7 9. a3 {Weiß hat minimalen Vorteil.} c5 10. dxc5 {Droht stark Dxd8+.} Qxd1 11. Rxd1 Bxc5 12. b4 Be7 13. Bb2 Nbd7 14. Nd4 O-O $146 15. Nb3 Rac8 16. Na5 Ba8 17. Rac1 Nb6 18. f3 Rfd8 19. Kf2 Kf8 20. g4 Rxd1 21. Rxd1 Nfd5 22. Nxd5 {Die Stellung ist ausgeglichen.} Nxd5 23. Rc1 $1 {[%cal Rc1c8]} Bh4+ 24. Kg1 Rxc1+ 25. Bxc1 Nc3 26. Kf1 Bf6 27. e4 Nxe2 28. Kxe2 $11 {[%mdl 4096] Endspiel KLL-KLS} g5 29. Kd3 h6 30. Be3 Bb2 31. Kc2 Be5 32. h3 Bc7 33. Nb3 Bb7 34. Kd3 Bd6 35. Bc5 Ke7 $1 36. Kd4 e5+ 37. Kd3 Bc8 38. Bxd6+ Kxd6 {KL-KS} 39. Nc5 a5 40. Kc3 a4 41. Kd3 Be6 42. Ke3 Bc4 43. Kf2 f6 44. Kg3 Bf7 45. h4 Bc4 46. h5 Bf7 47. Kf2 Bc4 48. Ke3 Bf1 49. Kf2 Bc4 50. Ke1 Bf7 51. Nd3 Bc4 52. Nf2 Kc6 53. Kd2 Kd6 54. Ke3 Ke6 55. Nh1 {Schwarz muss nun Sg3 beachten.} Ke7 56. Ng3 {Und weiter mit Sf5+ wäre nett.} Be6 $1 57. Kd3 Kd7 58. Kc3 Kc7 59. Kd3 Kd7 60. Ke3 Ke7 61. Ne2 Kd6 62. Nc3 Bc4 63. Ne2 Bxe2 64. Kxe2 {Precision: Weiß = 79%, Schwarz = 75%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.13"]
[White "Peng, Xiongjian"]
[Black "Xiang, Zeyu"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2321"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,158,-8,3,16,6,9,1,10,6,12,12,28,2,20,11,13,0,0,0,0,0,0,0,0,0,0,0,33,40,72,59,65,44,82,70,70,66,97,72,75,14,20,0,0,0,0,-12,0,0,0,-4,0,0,0,-10,-10,-18,-10,-18,0,-29,-14,-74,-22,-80,-71,-60,0,-143,-43,-50,-47,-146,-24,-513,-85,-83,-60,-52,-24,-76,-76,-83,-18,-30,-27,-21,0,0,151,167,179,165,210,0,104,0,130,130,137,137,247,263,431,424,752,739,1002,973,808,443,792,735,1213,1210,1234,1167,6740,6617,5895,5330,6809,579,572,0,6713,6813,29973,29974,29969,29965,29974,29976,5695,2093,2240,2145,29974,29975,29975,29976,29974,4631,29974,29975,12849,29974,6125,5604,4618]} 1. d4 Nf6 2. Bf4 d5 3. Nc3 e6 4. e3 Bd6 (4... Bb4 5. Nge2 Nh5 6. a3 Be7 7. Be5 Nd7 8. g4 Nhf6 9. Bf4 O-O 10. Ng3 c5 11. g5 Ne8 12. h4 {1-0 (47) Rapport,R (2698)-Grischuk,A (2750) chess.com INT 2017}) 5. Nf3 Bxf4 6. exf4 {LiveBook: 10 Games. D00: 1 d4 d5: Unusual lines} Nbd7 {[%cal Bb8d7,Bd7c5,Bc5d3][%mdl 32]} 7. Bb5 c6 8. Bd3 {The position is equal.} c5 9. O-O O-O 10. Re1 cxd4 $146 ({Predecessor:} 10... a6 11. a3 b5 12. dxc5 Nxc5 13. b4 {1-0 (37) Fries Nielsen,J (2358)-Olsen,F (2309) Ballerup 2018}) 11. Nxd4 Nc5 12. a3 Bd7 13. Qf3 Nxd3 14. Qxd3 Rc8 15. Rad1 Qb6 16. Rb1 Rc4 17. Nce2 Ne4 18. c3 Bb5 19. Ng3 Nxg3 20. Qxg3 Bd7 21. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Qc7 22. Re3 Qd6 23. Rbe1 b5 24. h5 h6 25. Qh4 (25. Qg4 $16 {Strongly threatening Rg3.} Re8 26. Rg3) 25... a5 $11 26. Rg3 {Intending Qf6 and mate.} Kh7 27. Qg4 {[%csl Gg3][%cal Rg4g7]} Rg8 28. Ra1 b4 29. axb4 axb4 30. Ra7 bxc3 31. bxc3 Rc7 32. Rxc7 Qxc7 33. Qf3 Qd6 34. Qe3 Ra8 35. Nf3 (35. c4 $5) 35... Qe7 36. Ne5 (36. Qe5 $11 Qf6 37. f5) 36... Be8 ({Black should try} 36... Ra4 $17) 37. Rg4 (37. Nf3 $11) 37... Ra1+ 38. Kh2 Ra8 (38... Ra4 $15) 39. Qg3 (39. Kg1 $11) 39... Qf6 (39... f5 $1 $17 {[%cal Rf5g4]} 40. Rh4 Ra3) 40. Qe3 $15 Ra4 41. g3 (41. f3 $15) 41... Re4 (41... Qf5 $17 42. Qc5 Qc2) 42. Qd3 $2 {[%mdl 8192]} (42. Qc5 $1 $11) 42... Kg8 $2 (42... Qf5 $1 $19 43. Rh4 Rxe5 44. Qxf5+ Rxf5) 43. Nf3 Ra4 44. Kg2 Ra8 (44... Rc4 {with more complications.} 45. Ne5 Rc8 46. Rh4 Qe7 47. Rh1 Qa3) 45. Qd4 (45. Nd4 $11) 45... Qxd4 $17 46. cxd4 {[%mdl 4096] Endgame KRB-KRN} Ra4 (46... Ra1 $17) 47. Rh4 $11 Kf8 48. Rh1 Bb5 49. Rb1 Bd3 $2 ({Black should play} 49... Ra5 $11) 50. Rb8+ $16 Ke7 {[#]} 51. Rb7+ $1 Ke8 52. Rb8+ (52. Ne5 $18 Be4+ 53. f3 Ra2+ 54. Kh3) 52... Ke7 {Threatening ...Be4.} 53. Rb7+ Ke8 $1 54. Ne5 $1 {[%csl LRd3,LRf7]} Be4+ 55. f3 Ra2+ {[#]} (55... f6 $16) 56. Kh3 $1 $18 Bf5+ $2 (56... f6 57. fxe4 fxe5) 57. g4 f6 (57... Bc2 $142 58. Rxf7 Bd3) 58. gxf5 fxe5 59. fxe5 exf5 {KR-KR} 60. Rb5 Ra3 (60... Ra1 $142 61. Kg2 (61. Rxd5 Rh1+ 62. Kg3 Rxh5 $16) 61... f4 62. Rxd5 Rd1) 61. Kg3 Ke7 62. Rxd5 Rd3 63. Kf4 Ke6 64. Rd6+ Ke7 65. d5 Rd1 66. Re6+ (66. Kxf5 $142 Rd3 67. Kg6 Rxf3 68. Kxg7) 66... Kf7 67. Rd6 (67. Kxf5 $142 Rxd5 68. Ra6) 67... Ke7 68. Kxf5 Rh1 69. Ra6 Rxh5+ 70. Ke4 Rh1 71. Ra7+ Kf8 72. Ra8+ (72. d6 $142 Rd1 73. Kf5) 72... Kf7 73. e6+ {[%cal Be5e6,Be6e7][%mdl 32]} Kf6 74. Rf8+ Ke7 75. Rf7+ Kd6 76. Rd7+ Kc5 77. e7 Re1+ 78. Kf5 h5 79. d6 Re3 {Precision: White = 43%, Black = 32%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "5.14"]
[White "Zeng, Chongsheng"]
[Black "Ye, Rongguang"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2477"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,51,-14,-4,-12,-12,-7,-14,-16,-16,-52,-46,-167,-21,-19,106,-53,-17,-87,285,279,278,279,465,436,452,440,450,426,500,490,565,576,686,686,669,667,882,934,1033,957,29981,29982]} 1. b3 Nf6 2. Bb2 d5 3. e3 Bf5 4. f4 e6 5. Nf3 Be7 6. Be2 O-O 7. O-O {A03: Bird's Opening with 1...d5} c5 8. Ne5 {And now g4 would win.} (8. h3 Nc6 9. d3 Bg6 10. g4 Nd7 11. Nbd2 f5 12. g5 e5 13. h4 d4 14. fxe5 dxe3 {0-1 (49) Nepomniachtchi,I (2714)-Tomashevsky,E (2714) Sochi 2014}) 8... h6 9. Bd3 $146 {The position is equal.} ({Predecessor:} 9. c4 Bh7 10. Nc3 d4 11. Na4 dxe3 12. dxe3 Qc7 13. Bf3 Rd8 14. Qe2 Be4 {½-½ (108) Ingbrandt,J (2358)-Hultin,J (2346) Sweden 2014}) 9... Bxd3 10. cxd3 Nfd7 11. Nc3 ({White should try} 11. d4 $15) 11... Bf6 ({Better is} 11... d4 $19 12. exd4 cxd4) 12. Ng4 Be7 {[#]} (12... Nc6 $11) 13. Qf3 $2 (13. Nxd5 $1 $16 exd5 {[#]} 14. Nxh6+ $1 {[%mdl 512]} gxh6 15. Qg4+ Bg5 16. fxg5 Qxg5 17. Qh3) 13... f5 (13... d4 {seems wilder.} 14. Ne2 Nc6 15. exd4 cxd4 16. f5 h5) 14. Nxd5 (14. Ne5 $11) 14... fxg4 $4 {[%mdl 8192]} (14... exd5 $17 15. Qxd5+ Kh7 16. Qxb7 Qb6 17. Qxa8 Nc6 18. Qxf8 Bxf8) 15. Nxe7+ $18 ({Stronger than} 15. Qxg4 Bf6 $15) 15... Qxe7 16. Qxb7 Qd6 $2 (16... Nc6) 17. Qxa8 Qxd3 18. Bc3 a6 19. Qb7 Qd6 20. Rad1 Nc6 21. Qxa6 Qc7 22. Qc4 Re8 23. f5 Nde5 24. Qxc5 exf5 25. Rxf5 Nd3 26. Qd5+ {Precision: White = 50%, Black = 21%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.1"]
[White "Xu, Xiangyu"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2370"]
[BlackElo "2779"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,63,2,9,5,-30,-19,-43,-4,-9,-11,-16,-26,-23,-15,-38,-44,-75,-71,-95,-95,-95,-95,-95,-95,-95,-95,-95,-95,-95,-95,-95,-95,-103,-105,-108,-108,-127,-127,-137,-103,-132,-119,-182,-120,-115,0,-158,0,-132]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 O-O 6. Bxc6 {C65: Spanische Partie (Berliner-Verteidigung)} (6. O-O d6 7. h3 Bb6 8. Nbd2 Ne7 9. Re1 c6 10. Ba4 Ng6 11. Nf1 d5 12. Ng3 dxe4 13. Nxe4 Nxe4 14. dxe4 Be6 15. Bb3 {½-½ (29) Anand,V (2760)-Carlsen,M (2843) Stavanger 2018}) 6... bxc6 7. Nxe5 d5 8. d4 Qe8 9. O-O {LiveBook: 3 Partien} dxe4 10. Bg5 $146 ({Vorgänger:} 10. Qa4 Bd6 11. Qxc6 Bxe5 12. Qxe8 Bxh2+ 13. Kxh2 Rxe8 14. c4 Ba6 15. b3 e3 16. Bxe3 Ng4+ 17. Kg1 Nxe3 18. fxe3 Rxe3 {½-½ (18) Tari,A (2570)-Hammer,J (2628) Sweden 2017}) 10... Nd5 11. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Nb6 12. Nc3 Bd6 13. c5 Bxe5 14. dxe5 Qxe5 15. Be3 Nd5 16. Nxd5 cxd5 17. b4 Ba6 18. Bd4 Qe6 19. Re1 Bc4 20. a4 a6 21. Qd2 c6 22. Re3 f6 23. Bc3 Rf7 24. Rae1 h6 25. Rg3 Kh7 26. h4 Qf5 27. Qd1 h5 28. Ree3 Re8 29. Bd4 (29. Re1 $17) 29... Kg8 (29... Rb8 $19 30. Bc3 Rfb7) 30. Ra3 $17 Kh7 31. Rae3 $1 Kg8 $2 {[#]} (31... Bd3 $17 {Und ...Tb8 würde nun gewinnen.} 32. Bc3 Rb8 33. Rxd3 exd3) 32. Bc3 {Precision: Weiß = 32%, Schwarz = 59%.} (32. Ra3 $1 $11) 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.2"]
[White "Dai, Changren"]
[Black "Bai, Jinshi"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2278"]
[BlackElo "2471"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,20,15,16,12,18,21,24,27,24,29,30,42,28,24,27,29,30,45,18,56,53,58,60,68,-67,-60,-74,-72,-52,-60,-65,-71,-67,-68,-56,-67,-133,-131,-125,-38,-39,-39,-114,-112,-116,61,72,73,65,68,-8,-6,-5]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nf6 6. O-O {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} Be7 7. c3 O-O 8. Bc2 b6 (8... Bg4 9. h3 Bh5 10. d4 c6 11. Re1 Na6 12. Nbd2 Qd7 13. Nf1 Rae8 {½-½ (39) Mamedov,R (2704)-Giri,A (2777) Shamkir 2018}) 9. d4 Bb7 10. Re1 Nbd7 11. Bg5 Re8 12. Qd3 Nf8 13. Nbd2 h6 {[#]} 14. Bh4 $146 Nh5 15. Ba4 c6 $1 16. d5 Nf4 17. Qe4 (17. Qc4 $14 Nxd5 18. Bxc6) 17... Nxd5 $15 ({But not} 17... Bxh4 $6 18. Qxf4 Rxe1+ 19. Rxe1 $16) 18. c4 Bxh4 19. Qxe8 Qxe8 20. Rxe8 Rxe8 21. cxd5 b5 22. dxc6 Bxc6 {Hoping for ...Bf6.} 23. Bb3 (23. Bxb5 $15 Bxf2+ 24. Kxf2 Bxb5 25. Nd4) 23... Bf6 $17 24. Rc1 Rc8 (24... Ba8 $17 {aiming for ...Ne6.} 25. Rc7 Ne6) 25. Ne4 $15 Bxb2 26. Rc2 (26. Nxd6 $15 Bxc1 27. Bxf7+ Kh7 28. Nxc8) 26... Ba3 $17 ({And not} 26... Bxe4 27. Rxc8 a5 28. Rb8 $16) 27. Nd4 Bd7 $2 ({Better is} 27... Re8 $17 28. Rxc6 Rxe4) 28. Rxc8 $14 Bxc8 29. Nxb5 Bb4 {[#]} 30. Nexd6 ({White should play} 30. Bxf7+ $1 $14 {[%mdl 512]} Kxf7 31. Nexd6+ (31. Nbxd6+ Ke6 $14) 31... Ke6 32. Nxc8) 30... Be6 $11 {Strongly threatening ...Bxb3.} 31. Ne4 {Precision: White = 47%, Black = 56%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.3"]
[White "Wen, Yang"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2545"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,119,11,31,19,27,14,21,23,27,13,12,13,15,7,7,0,13,0,0,0,7,0,0,0,0,0,0,0,0,9,6,0,7,0,0,0,20,23,22,0,0,-52,-20,-151,0,0,0,0,0,0,0,0,0,0,77,-70,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 Bxc6 8. Bxc6+ bxc6 9. c4 Nf6 10. Qa4 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Qb6 {And now ...Bc5 would win.} (10... Qd7 11. e5 Ng4 12. Nf3 f6 13. exf6 gxf6 14. cxd5 exd5 15. O-O Bd6 16. Bf4 c5 17. Rfe1+ Be7 18. Rxe7+ Kxe7 {1-0 (46) Anand,V (2803)-Bartel,M (2622) Berlin 2015}) 11. cxd5 exd5 12. O-O Be7 {[%cal Bf8e7,Be7f6,Bf6d4][%mdl 32]} 13. exd5 Nxd5 14. Nc4 Qb5 15. Qc2 O-O 16. Bd2 Bf6 17. Rab1 $146 ({Predecessor:} 17. Rad1 Nb4 18. Bxb4 Qxb4 {½-½ (18) Lonyuk,B (1098)-Raines,D (999) LSS email 2013}) 17... Rfd8 18. b3 Bd4 19. Rbd1 c5 20. Rfe1 h6 21. h3 Qa6 22. Ba5 Re8 23. Qf5 Nb6 24. Bxb6 axb6 25. Nd6 Rxe1+ 26. Rxe1 Qxa2 27. Qxf7+ Kh8 28. Ne8 Qd2 29. Qf8+ Kh7 30. Re7 (30. Rf1 $11 {remains equal.} Ra1 31. Qf5+ Kg8 32. Rxa1 Bxa1 33. Qe6+ Kh8 34. Nd6) 30... Qxf2+ $2 {[#]} ({Better is} 30... Ra1+ $17 31. Kh2 Qg5) 31. Qxf2 $11 Ra1+ 32. Kh2 Bxf2 33. Rxg7+ {[%mdl 4096] Endgame KRB-KRN} Kh8 34. Rb7 {[#] Threatening mate with Nf6.} Bd4 {Strongly threatening ...Re1.} 35. Kg3 Re1 (35... Ra3 $11 36. Kf4 (36. Rxb6 $2 c4 $19) 36... Rxb3) 36. Nc7 (36. Nd6 $16) 36... Be5+ (36... Re7 $15 37. Kf3 Be5 38. Rxb6 Rxc7 39. Rxh6+ Kg7) 37. Kf2 {The position is equal.} Rb1 38. Nd5 Rxb3 39. Rxb6 Rxb6 40. Nxb6 {KB-KN} Kg7 41. Kf3 Kg6 42. Ke4 Bg3 43. Nc4 Kg5 44. Kf3 Bc7 45. Nd2 Kg6 46. Ke4 Bg3 47. Kf3 Be1 48. Nc4 Bc3 49. g3 Bd4 50. Ke4 Bf2 51. Ne5+ Kg7 52. Kf3 Bd4 53. Nc6 Bc3 54. Ne7 Kf7 55. Nd5 Bd4 56. Ke4 Bf2 57. g4 Kg6 58. Kf3 Bd4 59. Nf4+ Kg5 60. Ne6+ {Precision: White = 56%, Black = 76%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.4"]
[White "Gao, Rui"]
[Black "Wan, Yunguo"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2446"]
[BlackElo "2605"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,149,9,18,8,20,0,0,-11,0,0,0,0,0,-13,-13,-13,-13,-13,-17,-20,-16,-21,-19,-26,-15,-41,-17,-34,-16,-34,-30,-30,-8,-14,-8,-16,-8,-9,-13,-20,0,-9,0,-9,0,-16,-17,-34,-14,-11,0,-7,0,-11,-4,-24,-11,-12,-10,-18,-18,-26,-21,-15,-18,-41,-14,-62,-10,-54,-54,-66,-56,-65,-76,-77,-72,-102,140,-155,-128,-325,-27,-31,33,45,76,0,0,0,121,-29998,0,-29998,362,-29996,0,-29995,-99,-29996,332,93,220,210,268,260,764,521,451,441,753,625,1447,688,591,0,85,85,90,85,179,177,174,58,58,58,803,637,582,366,12829,12830,12830,379,12841,12842,12842,12842,12845,12846]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. exd5 Nxd5 6. dxc5 Bxc5 7. Ne4 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} Be7 8. c3 (8. Bc4 Nc6 9. O-O O-O 10. Re1 h6 11. a3 b6 12. Qe2 Qc7 13. Bxd5 exd5 14. Nc3 Be6 {½-½ (34) Ghaem Maghami,E (2568)-Short,N (2697) Teheran 2013}) 8... O-O 9. Bd3 {The position is equal.} b6 $146 ({Predecessor:} 9... Nd7 10. O-O N7f6 11. Nxf6+ Bxf6 12. Qe2 Qc7 13. Qe4 g6 14. Rd1 Bg7 {1-0 (69) Lakos,N (2380)-Boric,E (2205) Medulin 1997}) 10. O-O Bb7 11. Qe2 Nd7 12. Bd2 Qc7 13. Rad1 Nf4 14. Bxf4 $1 Qxf4 15. Bc2 Rad8 16. Rd4 Qc7 17. Rfd1 Nf6 18. h3 Rxd4 19. Rxd4 Rd8 (19... Bd5 {with more complications.} 20. c4 Bb7 21. b3 g6 22. Neg5 Bc5) 20. Rxd8+ Qxd8 21. Nxf6+ Bxf6 22. Be4 Bc8 23. Qc4 g6 24. g3 Kg7 25. Kg2 Bd7 26. h4 h6 27. a3 Be8 28. Qb4 Qc7 29. Qb3 Qd6 30. Qc4 Bd7 31. Qa6 Qc7 32. Qd3 a5 33. Nd2 Ba4 34. Bf3 Qe5 35. Nc4 Qc5 36. Nd2 Bb5 37. Qc2 Be7 38. Ne4 Qc4 {Threatens to win with ...Qf1+.} 39. Qd1 f5 ({Black should play} 39... Qd3 $15) 40. Nd2 (40. Nd6 $5 {[%cal Rd6c4]} Qf1+ 41. Qxf1 Bxf1+ 42. Kxf1 Bxd6 43. Bg2 $11) 40... Qd3 41. Qe1 Kf6 42. Nb3 e5 43. Nc1 Qc2 44. b4 {Black should prevent Qe3.} a4 $2 (44... e4 $1 $17 {[%cal Re4f3] and life is bright.} 45. Be2 Bc6) 45. Be2 $2 {[%mdl 8192]} (45. Qe3 $16 e4 46. Be2 Bxe2 47. Nxe2) 45... Bc6+ $1 $17 46. Kg1 $2 (46. Kh2 $17) 46... Be4 $2 (46... Qe4 $19 {[%csl Gc6][%cal Re4h1]} 47. f3 Qe3+ 48. Kh2 Bxf3) 47. Bf1 $11 b5 (47... g5 $15) 48. Bxb5 $14 Bd8 49. Bf1 (49. c4 $16) 49... Bb6 $36 {[%mdl 2048] White is under pressure.} 50. Ne2 Qd3 (50... Bd5 $11 {keeps the balance.} 51. Nc1 e4) 51. c4 $2 {[%mdl 8192]} (51. Nd4 $16 Qb1 52. Qxb1 Bxb1 53. Nb5) 51... Qxa3 $2 (51... Qf3 52. Bh3 Qh1#) 52. c5 $2 {[%mdl 8192]} (52. Bg2 $11 Bxg2 53. Kxg2) 52... Bc7 $4 {[%mdl 8192]} (52... Qf3 53. cxb6 Qh1#) 53. Qd2 $4 {[%mdl 8192]} (53. Nc3 $18 Bc6 54. b5 Qxc5 55. bxc6) 53... Qd3 $2 (53... Qf3 54. Qg5+ hxg5 55. hxg5+ Kxg5 56. Bh3 Qh1#) 54. Qa2 $2 {[%mdl 8192]} (54. Qxh6 $11 Qf3 55. Qf8+ Ke6 56. Nf4+ exf4 57. Qe8+ Kf6 58. Qf8+ Ke6 59. Qe8+ Kf6 60. Qf8+ Ke6) 54... Qb3 $2 (54... Qf3 55. Qe6+ Kxe6 56. Nd4+ exd4 57. Bc4+ Kf6 58. Kh2 Qh1#) 55. Qd2 $2 {[%mdl 8192]} (55. Nc3 $17 Qxc3 56. Qg8) 55... Qd5 $4 {[%mdl 8192]} (55... Qf3 {mates} 56. Qg5+ hxg5 57. hxg5+ Kxg5 58. Bh3 Qh1#) 56. Qc1 $2 (56. Qxh6 $18 Qg8 57. Nc3) 56... Bf3 (56... Qb3 $16 {might work better.} 57. Nc3 (57. Qxh6 Qf3 $11) 57... Bb7) 57. Nc3 $18 Qd4 58. Nb5 ({Stronger than} 58. Nxa4 Qxb4 59. Qxh6 Qxa4 $11) 58... Qd7 $2 (58... Qxb4 59. Nxc7 f4) 59. Nxc7 Qxc7 60. b5 ({Weaker is} 60. Qxh6 Bd5 $18) 60... Bb7 (60... g5 $142 61. c6 f4) 61. c6 Bc8 62. Qc5 (62. Qxh6 $142 e4 63. Qf8+ Qf7 64. Qh8+ Ke7 65. Qxc8) 62... Qe7 63. Qxe7+ $2 (63. Qc4 $18 {has better winning chances.}) 63... Kxe7 {[%mdl 4096] Endgame KB-KB} 64. b6 {Black must now prevent b7.} Kd6 65. b7 Bxb7 (65... Kc7 $16 66. bxc8=B Kxc8) 66. cxb7 $16 {KB-KP} Kc7 {[#]} 67. Bc4 ({Only move:} 67. g4 $1 $18 {aiming for h5.} h5 (67... fxg4 68. Bg2) 68. gxh5 gxh5 69. Bc4 Kxb7 70. Kf1) 67... Kxb7 $14 68. Kf1 Kb6 $2 {[%mdl 8192]} (68... Kc6 $14) 69. Ke2 Kc5 70. Bf7 g5 $2 {[#]} (70... a3 71. Kd3 g5 72. hxg5 hxg5) 71. hxg5 $1 $18 hxg5 72. Kd3 $2 (72. Ke3 Kb5 73. Kd3) 72... Kb4 $2 (72... Kd6 73. Kc3 a3) 73. Be6 {White is clearly winning.} a3 74. Kc2 e4 75. Bxf5 {Precision: White = 35%, Black = 27%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.5"]
[White "Li, Di"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2338"]
[BlackElo "2799"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,88,16,30,30,30,30,30,20,38,30,30,34,36,31,27,22,35,34,27,6,6,4,3,0,0,0,14,0,0,0,22,15,18,0,0,0,0,0,0,0,0,-12,-12,-264,-268,-267,-242,-228,-114,-336,-349,-556,-529,-572,-566,-524,-536,-492,-104,-920,-891,-869,-865,-4133,-2093,-1793,-1772]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 {[%cal Bc1g5,Bg5h4,Bh4g3,Bg3e5,Be5d4][%mdl 32]} Nbd7 6. e3 h6 7. Bh4 O-O 8. Rc1 c5 {D63: Queen's Gambit Declined: Classical: 7 Rc1} 9. dxc5 Nxc5 10. cxd5 g5 11. Bg3 Nxd5 12. Nxd5 Qxd5 {LiveBook: 7 Games} 13. Qxd5 exd5 14. Be2 Bd7 15. Be5 Rac8 {aiming for ...Nd3+!} 16. O-O {[#]} f6 $146 17. Bd4 a6 18. Rfd1 Ne4 19. Ne1 {[%cal Bf3e1,Be1d3,Bd3c5,Bc5e4][%mdl 32]} Kf7 20. Nd3 Bb5 21. Kf1 Ke6 22. f3 Nd6 23. Nc5+ Kf7 24. b3 Rc7 25. Ne4 (25. Nd3 {with more complications.} Rfc8 26. Rxc7 Rxc7 27. a4 Bd7 28. g4) 25... Bxe2+ 26. Kxe2 Rfc8 27. Rxc7 Rxc7 28. Nxd6+ (28. Ng3 {is interesting.} Ke6 29. Bb2 Nb5 30. Kd3 Na7 31. Nh5) 28... Bxd6 $11 {[%mdl 4096] Endgame KRB-KRB} 29. Kd3 Ke6 30. Rh1 h5 31. h3 h4 32. Rb1 Be5 33. Rd1 $2 {[%mdl 8192] [#]} (33. Bb6 $11 {and White has nothing to worry.} Rc3+ 34. Kd2) 33... Bxd4 $1 $19 34. exd4 {KR-KR} Kf5 35. Re1 {[#]} Rf7 (35... Rc6 $1 $19 36. Ke3 b5) 36. a4 $2 (36. Rc1 $17 {only move.}) 36... Kf4 37. b4 (37. Re2 $142 Rc7 38. Re6) 37... Kg3 38. Re2 Rc7 39. b5 axb5 40. axb5 Rc4 $2 (40... Rc1 $19 {and Black stays clearly on top.} 41. b6 Rb1) 41. Re7 $2 {[%mdl 8192]} (41. Re6 $17) 41... Kxg2 {Black is clearly winning.} 42. Rxb7 Kxh3 43. b6 Rb4 44. Ke3 Kg3 {Precision: White = 37%, Black = 60%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.6"]
[White "Zhao, Yuanhe"]
[Black "Wei, Yi"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2407"]
[BlackElo "2694"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,91,36,28,7,16,8,27,24,8,14,38,50,67,55,63,56,54,64,56,60,138,120,133,31,33,33,42,39,91,98,88,86,108,0,93,0,112,81,96,93,118,113,125,110,114,87,101,101,97,77,113,101,162,172,173,178,184,148,262,262,231,298,229,0,422,411,404,412,388,0,0,-100,-6,-1175,32,-196,-196,-196]} 1. Nf3 d6 2. c4 e5 3. Nc3 f5 4. g3 Nf6 5. Bg2 Be7 6. O-O O-O 7. d3 c6 8. b4 a6 {LiveBook: 3 Games. A21: English Opening: 1...e5 2 Nc3} (8... Kh8 9. Rb1 a6 10. a4 Be6 11. b5 axb5 12. axb5 Nfd7 13. Nd2 Bf6 14. Bb2 Nc5 15. Qc2 Qc7 16. bxc6 bxc6 {½-½ (31) Cheparinov,I (2687)-Stevic,H (2626) Bol 2013}) 9. Rb1 Qe8 10. a4 Qh5 {The position is equal.} 11. b5 axb5 12. axb5 Kh8 13. bxc6 Nxc6 $146 ({Predecessor:} 13... bxc6 14. c5 d5 15. Nxe5 Bxc5 16. d4 {1-0 (48) Corsi Ferrari,A (2160)-Cristobal,R (2245) Mar del Plata 1996}) 14. Nd5 Nxd5 15. cxd5 Nb8 $1 16. Nd2 Nd7 17. Nc4 Nf6 (17... f4 $14) 18. Nb6 $16 Rb8 19. Ba3 (19. e3 $16) 19... f4 $1 $14 20. Nxc8 Rfxc8 21. Bf3 Qf5 (21... Ng4 $1 $14 22. Bxg4 Qxg4) 22. Rb6 $36 {[%mdl 2048] Black is under strong pressure.} Nd7 23. Rb5 Nf6 24. Rb6 Nd7 $1 {[%cal Rd7b6]} 25. Rb5 (25. Rb4 $16) 25... Rc3 (25... Nf6 $1 $11 {keeps the balance.}) 26. Bb4 Rc7 27. Qb1 Qf8 28. Rc1 Qc8 29. Rxc7 Qxc7 30. Ba5 b6 31. Bd2 Bg5 32. Qb2 Bh6 33. Kg2 Nc5 (33... Rf8 $16 {is a better defense.}) 34. d4 $18 Nd7 35. dxe5 dxe5 36. Rb4 Nf6 (36... Rd8 $16 37. Re4 g5 38. gxf4 gxf4) 37. Bc3 Nd7 38. Re4 Re8 39. Rb4 $2 {[#]} (39. Bg4 $18) 39... Nc5 $2 {[%mdl 8192]} (39... Rb8 $1 $11 {and Black has nothing to worry.}) 40. Rxb6 Na4 41. Qb5 {[%cal Rb5e8]} Rg8 42. Rb7 $2 ({Weaker is} 42. Qxa4 Qxb6 43. Bxe5 fxg3 $18) (42. Rxh6 $18 Nxc3 43. Qc6) 42... Nxc3 $11 43. Qb2 {[#]} (43. Qc6 $11 {remains equal.} Qa5 44. Re7) 43... Qc5 (43... Qc8 $1 $17 {Hoping for ...e4.} 44. Rb3 e4 45. Rxc3 exf3+ 46. exf3 Qd7) 44. Rb3 $2 {[%mdl 8192]} (44. Rb8 $11) 44... Nxd5 $2 ({Better is} 44... Nd1 $19 45. e4 Nxb2 46. Rxb2 Ra8) 45. Qxe5 $2 (45. Rb5 $14 {was the only good move.} Qc3 46. Bxd5 Qxb2 47. Rxb2) 45... fxg3 $19 46. hxg3 {Precision: White = 41%, Black = 31%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.7"]
[White "Lu, Shanglei"]
[Black "Xu, Yi"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2656"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,55,4,-4,25,17,20,20,35,0,394,25,377,83,445,267,354,270,332,332,387,390,396,369,490,478,612,599,701,704,694,696,715,702,777,683,1093,800,863,726,1044,585,718,618,670,584]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} c6 2. Nc3 d5 3. Nf3 Nf6 4. e5 Ne4 5. Nxe4 (5. Be2 Nxc3 6. dxc3 Bg4 7. Ng5 Bxe2 8. Qxe2 e6 9. h4 Nd7 10. Bf4 h6 11. Nf3 Qa5 12. h5 Qb5 13. Qxb5 cxb5 {1-0 (28) Vachier Lagrave,M (2793)-Ghosh,D (2556) chess.com INT 2018}) 5... dxe4 6. Ng5 {B11: Caro-Kann (Zweispringer-Variante)} Qd5 7. Qe2 {LiveBook: 3 Partien} Qxe5 8. Nxe4 {Weiß hat minimalen Vorteil.} Bf5 9. d3 e6 10. g4 $146 ({Vorgänger:} 10. f4 Qc7 11. Ng3 Bg6 12. f5 Bxf5 13. Nxf5 {0-1 (40) Porozhniak,M (1848)-Schepetkova,M (2245) Satka 2014}) 10... Qd5 $2 {[%mdl 8192] [#]} (10... Bxe4 $1 $11 {und Schwarz steht sicher.} 11. Qxe4 Bb4+ 12. Ke2 (12. Kd1 Qxe4 13. dxe4 Nd7 $11) 12... Nd7) 11. f4 $2 (11. gxf5 $18 Qxf5 12. Rg1) 11... Nd7 $2 {[%mdl 8192]} (11... Bxe4 $1 $11 {und Schwarz muss sich keine Sorgen machen.} 12. dxe4 Qa5+ 13. Bd2 Bb4) 12. Bd2 $2 (12. gxf5 $18 {ist der präzise Gewinnweg.} Qxf5 13. Rg1 Qa5+ 14. c3) 12... Qd4 $2 {[%mdl 8192]} (12... Bxe4 $16 13. dxe4 Qc5) 13. Nc3 Be7 {Wenn Schwarz jetzt Zeit für ...Lg6 hätte...} 14. h4 Bxg4 15. Qxg4 Ne5 16. Qg3 Nd7 17. O-O-O a5 18. Ne4 {Weiß steht klar auf Gewinn.} a4 19. Bc3 Qb6 20. Qxg7 Rf8 21. a3 O-O-O 22. Bh3 Kb8 23. f5 Nc5 24. Nxc5 Bxc5 25. fxe6 fxe6 26. Bxe6 Rf2 27. Qg3+ Ka7 {[#]} 28. d4 $1 {Precision: Weiß = 41%, Schwarz =  8%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.8"]
[White "Chen, Qi B"]
[Black "Ma, Zhonghan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2401"]
[BlackElo "2489"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,79,18,16,60,59,79,58,64,58,72,51,75,27,41,28,29,17,25,32,23,26,70,-30,36,37,108,101,148,160,158,160,150,157,154,152,160,139,185,137,159,154,191,180,227,211,277,266,283,268,267,272,255,254,251,85,152,150,150,135,249,238,216,195,485,212,424,405,29985,29986]} 1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 g6 5. h3 Bg7 6. Bc4 {B01: Skandinavische Verteidigung} O-O 7. O-O {LiveBook: 13 Partien} c6 8. Re1 {Weiß steht etwas besser.} Re8 $146 ({Vorgänger:} 8... Nd7 9. Nbd2 a5 10. a4 N7b6 11. Bf1 Bf5 12. c3 Qc7 13. Ne4 {0-1 (43) Wang,H (2739)-Nepomniachtchi,I (2718) St Petersburg 2012}) 9. c3 a5 10. a4 Bf5 11. Nbd2 Nd7 12. Nf1 e5 13. Bxd5 cxd5 14. Ng3 e4 15. Nxf5 gxf5 16. Nh2 {[%cal Bf3h2,Bh2f1,Bf1e3][%mdl 32]} Qf6 17. Bf4 (17. Nf1 $14) 17... Bh6 (17... Nf8 $11) 18. Qd2 Bxf4 (18... Re6 $14) 19. Qxf4 $16 Kh8 20. Nf1 Nf8 {[%cal Bd7f8,Bf8g6,Bg6f4][%mdl 32]} 21. Ne3 Ng6 22. Qxf5 Qxf5 23. Nxf5 Nf4 24. Ne3 Rad8 25. b4 axb4 26. cxb4 {[%cal Bc3b4,Bb4b5,Bb5b6][%mdl 32]} Nd3 27. Reb1 Kg7 28. a5 Kg6 29. a6 bxa6 30. Rxa6+ Re6 31. b5 Rb8 {zielt auf ...Txa6 ab.} 32. b6 Rd6 33. g4 $2 (33. g3 $18) 33... Rb7 (33... h5 $142) 34. Rb5 Nf4 {[#]} 35. Kh2 $1 $36 {[%mdl 2048] Schwarz steht unter starkem Druck.} Kf6 (35... h5 $16 {war nötig.} 36. h4 Rb8 37. gxh5+ Kxh5) 36. Kg3 Ne2+ {[#]} 37. Kh4 $1 Ke6 $2 (37... Nxd4 {war einen Versuch wert.} 38. Rxd5 Nf3+ 39. Kg3 Rdxb6) 38. Rb4 (38. Nf5 $142) 38... f6 $2 (38... Rd8 {ist wohl besser.} 39. Nf5 Rdb8) 39. Nf5 $18 Rc6 (39... Rd8 $18 40. Rb2 Nf4) 40. Ra7 {Precision: Weiß = 53%, Schwarz = 27%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.9"]
[White "Zhou, Jianchao"]
[Black "Fang, Yuxiang"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2591"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,64,49,51,35,39,37,62,39,57,43,53,39,50,45,45,45,59,26,71,25,25,25,25,27,29,4,35,37,31,18,18,0,0,0,4,0,0,0,20,20,20,20,20,25,53,55,55,0,55]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Be6 8. Bxf6 {D35: Queen's Gambit Declined: Exchange Variation} Qxf6 9. Qxf6 gxf6 {LiveBook: 56 Games} 10. Nge2 {White is slightly better.} (10. Bd3 Nd7 11. Nge2 Nb6 12. Nf4 Nc8 13. f3 h5 14. h4 Bd6 15. Nce2 Bd7 {1-0 (54) Giri,A (2762)-Zvjaginsev,V (2643) Antalya 2017}) 10... Nd7 11. Nf4 Nb6 12. Rc1 $146 ({Predecessor:} 12. O-O-O Nc8 13. Bd3 Nd6 14. Kb1 f5 15. Rc1 Ke7 {½-½ (29) Dorfman,J (2578)-Bricard,E (2502) Caen 2011}) 12... Nc8 13. Bd3 Nd6 14. f3 Bh6 15. Nce2 Kd7 16. Kf2 Rae8 17. b4 a6 18. a4 (18. Ng3 {is interesting.} f5 19. a4 Ra8 20. a5 Rhg8 21. Ngh5) 18... Bf5 19. Bxf5+ Nxf5 20. Rc3 Nd6 21. g4 (21. Nh5 {is more complex.} Ke7 22. Re1 f5 23. Nef4 f6 24. Nd3) 21... Bxf4 22. Nxf4 f5 {White should prevent ...fxg4.} 23. g5 h6 24. g6 fxg6 25. Nxg6 Rhg8 26. Ne5+ Kd8 27. Rcc1 Re7 28. Rhg1 Reg7 29. Rg3 Ke7 30. Rcg1 Kf6 31. Rxg7 Rxg7 32. Rg3 {[#]} (32. Rxg7 $14 Kxg7 33. Kg3) 32... h5 {[%mdl 32768] Precision: White = 53%, Black = 43%. . Loss on Time!?} ({Black should try} 32... f4 $1 $11 {[%mdl 512]} 33. exf4 Nf5) 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.10"]
[White "Peng, Xiongjian"]
[Black "Zhao, Jun"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2321"]
[BlackElo "2585"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,73,6,0,0,29,35,38,22,40,-6,19,-4,0,1,41,12,58,32,23,33,252,243,299,149,361,359,356,351,371,125,487,441,484,436,417,410,403,337,451,289,465,460,450,445,756,727,1134,1127,1130,1113,5610,4778,12837,1076,12840,959,29996,29997,29997,29998]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. Qb3 Qb6 8. Nc3 Rd8 9. Rd1 {D78: Fianchetto Grünfeld: 6 0-0 c6} (9. h3 Bf5 10. Bf4 Na6 11. Qxb6 axb6 12. cxd5 Nxd5 13. Nxd5 Rxd5 14. Be5 Bxe5 15. dxe5 Be4 16. Rfd1 Bxf3 17. Bxf3 Rxe5 {0-1 (68) Li,C (2732)-Vachier Lagrave,M (2789) Riadh 2017}) 9... dxc4 10. Qxc4 Be6 11. Qa4 {White is slightly better.} Na6 12. Bg5 $146 ({Predecessor:} 12. e4 Bg4 13. h3 Be6 14. Ng5 Bd7 15. Qc2 h6 16. Nf3 Nb4 {½-½ (64) Dreev,A (2652)-Jumabayev,R (2611) Doha 2016}) 12... h6 13. Bf4 Nd5 14. Bd2 {[%cal Bf4d2,Bd2a5,Ba5d8][%mdl 32]} Kh7 (14... Qxb2 $6 15. Nxd5 Bxd5 16. Rdb1 $16) 15. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 16. e5 Nd5 17. Ne4 $36 {[%mdl 2048] Hoping for Ba5. White fights for an advantage.} Bg4 $2 {[#]} (17... Nac7 $14) 18. Ba5 $18 Qxb2 19. Rab1 (19. Bxd8 $18 Rxd8 20. Rab1) 19... Qe2 $2 (19... b5 $16 {was necessary.} 20. Rxb2 bxa4) 20. Re1 (20. Bxd8 Bxf3 21. Re1 Qd3 $18) 20... Qd3 21. Bxd8 (21. Rxb7 Nb6 $14) 21... Bxf3 {[#]} 22. Rb3 $2 (22. Bxe7 $1 $18 {[%mdl 512]} Bxg2 (22... Nxe7 23. Bxf3) 23. Kxg2 Nxe7 24. Rxb7) 22... Qc2 $2 {[%mdl 8192]} (22... Bd1 $16 {is a better chance.} 23. Rxd3 Bxa4) 23. Bxf3 Rxd8 24. Qa3 {Threatens to win with Rc1.} Qc4 25. Rxb7 Nab4 26. Qb3 Qxd4 27. e6 f5 $2 (27... c5 28. Rd1 (28. Rxa7 $2 c4 $17) 28... c4) 28. Rd1 Qe5 29. Nc5 ({Weaker is} 29. Rxb4 Nxb4 30. Nf6+ (30. Rxd8 fxe4 31. Qxb4 exf3 $16) 30... Bxf6 $18) 29... Nxa2 (29... g5 $142 30. a3 g4) 30. Qxa2 Nc3 31. Rxd8 Nxa2 32. Rxe7 Qxc5 33. Rdd7 Qe5 34. Bxc6 (34. Rxg7+ $142 Qxg7 35. Bxc6 (35. Rxg7+ Kxg7 36. Bxc6 Kf6 $17)) 34... Qe1+ 35. Kg2 h5 36. Rxg7+ Kh6 37. h4 {Precision: White = 50%, Black = 19%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.11"]
[White "Liu, Yan"]
[Black "Chu, Wei Chao"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2466"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,93,48,43,48,35,44,33,46,26,49,14,70,63,65,-39,64,33,51,51,24,23,20,-53,-19,-88,-75,-66,-61,-71,-49,-56,-35,-103,0,0,0,-16,-18,-47,-58,-70,-68,-150,249,236,252,225,225,208,674,407,378,-510,771,769,757,690,1553,1542,1544,1472,2316,2307,3603,3110,12838,12839,12839,12839,5729,5808]} 1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. b3 Be7 7. Bb2 O-O 8. d4 cxd4 9. Qxd4 d6 10. Nc3 a6 11. e4 Nbd7 12. Rfd1 Qc7 13. Qe3 Rfd8 {A30: Symmetrical English: Double Fianchetto and Hedgehog} 14. Rac1 Rac8 15. Nd4 Qb8 {White is slightly better.} 16. h3 Bf8 17. g4 {[%cal Bg3g4,Bg4g5][%mdl 32] [#]} Nc5 $146 (17... h6 $11) ({Predecessor:} 17... h6 18. Nde2 {½-½ (18) Lalic,B (2560)-Shariyazdanov,A (2530) Porec 1998}) 18. g5 $14 Nfd7 19. b4 ({Better is} 19. Rc2 $14) 19... e5 (19... Ne5 $1 $15) 20. Nf5 Ne6 $1 21. Nd5 Bxd5 22. exd5 Nf4 23. a4 (23. Bf1 $11) 23... a5 24. Bc3 (24. bxa5 $11 bxa5 25. Ba3) 24... axb4 25. Bxb4 g6 26. Ng3 Nc5 27. Bxc5 bxc5 28. Bf1 (28. Ne2 $15) 28... Qb4 (28... h6 $17 29. gxh6 Bxh6) 29. Ra1 $11 Qa5 30. Ne4 Rb8 31. Nf6+ Kg7 32. h4 Be7 $36 {[%mdl 2048] Black has the initiative.} 33. Ng4 ({White should play} 33. Ne4 $15) 33... h5 $2 {[#]} (33... f6 $17 {and life is bright.} 34. gxf6+ Bxf6 35. Nxf6 Kxf6) 34. Nxe5 $1 $18 {[%mdl 512]} dxe5 35. Qxe5+ Kg8 {Strongly threatening ...Bd6.} 36. Qxe7 ({Don't do} 36. Qxf4 $6 Bd6) 36... Qc3 $2 (36... Re8 37. Qd6 Ne2+ 38. Bxe2 Rbd8) 37. Qe4 Nh3+ 38. Kg2 $4 {[%mdl 8192] [#]} (38. Bxh3 $1 $18 Qxh3 39. a5) 38... Re8 $4 {[%mdl 8192]} (38... Rb2 $19 39. Rd3 Nxf2 40. Qxg6+ fxg6 41. Rxc3 Ne4+ 42. Kh1 Nxc3) 39. Qf3 {White is clearly winning.} Qxf3+ 40. Kxf3 Rb2 41. Bxh3 Ree2 42. Rf1 Rec2 43. a5 {[%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Rb3+ 44. Kg2 Rxc4 45. a6 Rb8 46. a7 Ra8 47. Rfb1 {Precision: White = 32%, Black = 30%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.12"]
[White "Lou, Yiping"]
[Black "Li, Yankai"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2419"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,72,19,17,14,19,26,0,24,7,18,-7,0,-20,0,0,0,0,0,-14,0,-53,53,16,139,28,23,24,39,29,42,-40,14,-142,58,21,80,0,4,-184,-168,-275,-173,-290,-120,-194,189,-56,-62,-610,-588,-5389,-3234,-29984,-29984,-29976,-29979,-29987,-5690,-29995,-29993]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. O-O Qd7 {E04: Open Catalan: 5 Nf3} 9. e3 O-O-O (9... Rd8 10. Qe2 e5 11. Nc3 Be7 12. Qxc4 exd4 13. Rd1 O-O 14. Bxc6 Qxc6 15. Qxc6 bxc6 16. Rxd4 Rxd4 17. exd4 {½-½ (31) Yilmaz,M (2619)-Can,E (2603) Reykjavik 2018}) 10. Qa4 Nd5 $1 {The position is equal.} 11. Qxc4 h5 12. Nc3 h4 13. Bd2 hxg3 14. hxg3 f5 15. Rfc1 g5 16. Qa4 {And now Nb5 would win.} Kb8 $146 (16... Qh7 $6 17. Nxd5 exd5 18. Rxc6 $18) 17. Rab1 (17. Nxd5 $11 exd5 18. a3) 17... Bg7 (17... Qh7 $6 18. Nxd5 exd5 19. Rxc6 $14) (17... Nb6 $1 $15 18. Qb5 (18. Bxc6 bxc6 19. Qd1 e5 $17) 18... a6) 18. b4 Nxc3 (18... Nb6 $11 {remains equal.} 19. Qc2 e5) 19. Bxc3 ({White must play} 19. Rxc3 $16 Nxd4 20. Qxd7 Ne2+ 21. Kf1 Nxg3+ 22. fxg3 Rxd7 23. Rc2) 19... Ne7 $11 20. b5 {White wants to play Rb3.} Nd5 {...f4 is the strong threat.} 21. Ba5 $1 Rc8 22. Bd2 (22. Rc6 $1 $14 f4 23. Ra6 $3 {[%mdl 512]} fxg3 24. fxg3) 22... Bf6 ({Black should try} 22... Qf7 $15) 23. Qc4 $2 (23. Rb3 $11 Be7 24. Qc4) 23... Nb6 $2 (23... f4 $1 $17 {White must now prevent ...fxg3.} 24. Qd3 (24. exf4 gxf4 25. Rb3 fxg3 $17) 24... fxg3 25. fxg3 Qd6) 24. Qe2 Rcd8 (24... Rh6 $11) 25. Bc3 (25. a4 $16) 25... Nd5 26. a4 $2 (26. Ba5 $11) 26... f4 $1 $36 {[%mdl 2048] Black has strong initiative.} ({Worse is} 26... Qh7 27. Ba5 $11) ({Not} 26... Nxc3 27. Rxc3 e5 28. dxe5 $16) 27. a5 (27. Be1 $142 fxe3 28. Rb3) 27... fxg3 ({Don't play} 27... Qh7 28. Bd2 $19) 28. fxg3 (28. b6 {was necessary.}) 28... Qd6 (28... Qh7 $19 {is more deadly.} 29. b6 cxb6 30. Bxd5 Rxd5) 29. Be1 {[#]} (29. Qg4 $17) 29... e5 $4 {[%mdl 8192]} (29... Nxe3 $1 $19 {[%mdl 512] avoids the disaster.} 30. Qf3 (30. Qxe3 Bxd4) 30... Nxg2) 30. a6 $2 (30. e4 $18) 30... exd4 $15 {Threatens to win with ...Be5.} 31. e4 $2 {[%mdl 8192]} (31. b6 $15 cxb6 32. axb7) 31... Nc3 $19 32. Bxc3 dxc3 33. b6 Bd4+ 34. Kf1 Rdf8+ 35. Bf3 cxb6 (35... g4 $142 36. bxa7+ Kxa7 37. axb7 Rxf3+ 38. Qxf3 Qa6+ 39. Rb5 gxf3 40. b8=Q+ Rxb8 41. Ke1 Rxb5 42. Kd1 Rb2 43. g4 Qf1#) 36. axb7 g4 {Precision: White = 10%, Black = 35%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.13"]
[White "Xiang, Zeyu"]
[Black "Zeng, Chongsheng"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2293"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,35,21,31,22,56,45,69,10,0,0,0,-11,-12,-45,-47,-72,-66,-78,-77,-142,-100,-748]} 1. d4 d5 2. c4 e6 3. Nf3 c6 4. e3 Bd6 5. Bd3 f5 6. O-O Nf6 7. b3 Qe7 8. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} O-O 9. Ba3 {A84: Dutch Defence: 2 c4 Miscellaneous} Nbd7 10. a5 Ne4 11. Ne5 $146 ({White should play} 11. Bxd6 $14 Qxd6 12. Qc2) ({Predecessor:} 11. Bxd6 Qxd6 12. Qc2 Rf6 13. Nc3 Rh6 14. g3 g5 15. Bxe4 fxe4 16. Nxg5 Qe7 {1-0 (75) So,W (2650)-Sambuev,B (2542) Montreal 2012}) 11... Nxe5 $11 12. dxe5 Bxa3 13. Nxa3 Qc7 14. b4 Qxe5 15. Qe2 Bd7 16. Rfc1 Rae8 17. b5 (17. f3 $142) 17... c5 18. Nb1 $2 {[%mdl 8192]} (18. f4 $17 Qf6 19. Bxe4 dxe4 20. Rd1) 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "6.14"]
[White "Zhao, Zhouqiao Chn"]
[Black "Ye, Rongguang"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2294"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,115,42,50,23,23,30,29,16,23,0,11,-10,11,-22,9,0,0,-6,-3,-10,-7,-37,0,-30,-3,-7,9,0,0,-17,-18,-32,-26,-26,-16,-152,-62,-128,-129,-123,-62,-62,-54,-75,-48,-64,-8,-42,-3,-194,-195,-193,-183,-179,0,-216,-215,-414,-379,-588,-17,-197,0,0,0,-94,-94,-104,-98,-985,-840,-11362,-12689,-29974,-29976,-29975,-29976,-29972,-29957,-29959,-29960,-29963,-29965,-29964,-29961,-29963,-29962,-29960,-29962,-29963,-29964,-29962,-29946,-29963,-29960,-29966,-12732,-29978,-29979,-29983,-29983,-29986,-29985,-29987,-29988,-29993]} 1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 f5 (4... Ne7 5. Nf3 c5 6. c3 Nbc6 7. Nbd2 Nf5 8. Bxd6 Qxd6 9. Bd3 Nfe7 10. O-O O-O 11. Re1 h6 12. e4 cxd4 {0-1 (37) Grischuk,A (2781)-Topalov,V (2798) Stavanger 2015}) 5. c4 c6 6. Nf3 {D00: 1 d4 d5: Unusual lines} Nf6 {LiveBook: 3 Games} 7. Nbd2 O-O 8. Bxd6 {White has an edge.} Qxd6 9. Ne5 (9. Bd3 {feels hotter.} b6 10. O-O Nbd7 11. cxd5 cxd5 12. a4) 9... Nbd7 10. Nxd7 $146 ({Predecessor:} 10. Ndf3 Ne4 11. Qb3 Qc7 12. Bd3 Qa5+ 13. Ke2 Nxe5 14. Nxe5 Qd2+ {0-1 (14) Balogh,L (2205)-Sapi,J (2225) Gyongyos 1995}) 10... Bxd7 11. Be2 f4 12. O-O e5 13. dxe5 Qxe5 14. exf4 Qxf4 15. cxd5 Nxd5 16. Nf3 (16. Nb3 {looks sharper.} Rad8 17. Bf3 Bc8 18. Nc5 Qh6 19. Bxd5+ Rxd5 20. Qb3) 16... Rad8 (16... Rae8 {is more complex.} 17. Rc1 Bg4 18. Nd4 Bxe2 19. Nxe2 Qf7) 17. Qd4 Qxd4 (17... Bg4 {seems wilder.} 18. Qxf4 Rxf4 19. a3 Re4 20. Bd1 Re7) 18. Nxd4 Kh8 19. Rfe1 c5 $36 {[%mdl 2048] Black has some pressure.} 20. Nb3 b6 21. Rac1 Ba4 22. Bc4 Nb4 23. Na1 (23. Re7 $11 {keeps the balance.}) 23... b5 (23... Rd2 $17 24. Re2 Rxe2 25. Bxe2 Nxa2) 24. a3 (24. Bf1 $15 c4 25. b3 Nxa2 26. bxa4 Nxc1 27. Rxc1) 24... bxc4 $17 25. axb4 cxb4 (25... Rd2 $17 26. b5 Rdxf2) 26. Rxc4 $15 a5 (26... Rfe8 {is more complex.} 27. Rec1 a5 28. b3 Bb5 29. R4c2 a4) 27. b3 Bb5 28. Rc2 Rd3 (28... Rfe8 $15 29. Rec1 a4 30. bxa4 Bxa4) 29. h3 h6 {Black wants to play ...a4.} 30. Re5 $2 (30. Ra2 $11) 30... Rd1+ $19 31. Kh2 Bd3 ({Inferior is} 31... Rxa1 32. Rxb5 Ra3 33. Rb2 $11) 32. Ra2 {[#]} Bb1 $2 (32... a4 $1 $19 {[%cal Ra4a3][%mdl 512] White must now prevent ...a3.} 33. Rd5 (33. Rxa4 Rxf2) 33... a3) 33. Raxa5 $2 (33. Rb2 $11) 33... Rxf2 34. Re8+ $2 (34. Rad5 Rxd5 35. Rxd5) 34... Kh7 35. Re3 (35. h4 $142) 35... Ba2 $2 (35... Rdd2 $19 36. h4 Rxg2+ 37. Kh3 Rg1) 36. Rg3 $2 {[#]} (36. Ra7 $1 $11 {and White is okay.}) 36... Rxa1 $2 (36... Rff1 $1 $19 {[%csl Gd1][%cal Rf1h1]} 37. Rg4 Rxa1) 37. Ra7 $11 Kh8 {aiming for ...Rff1.} 38. Rgxg7 (38. Ra8+ $11 Kh7 39. Ra7) 38... Bxb3 $17 39. Rh7+ Kg8 40. Rhg7+ $2 {[%mdl 8192]} (40. Rag7+ $17 Kf8 41. Rb7) 40... Kf8 $19 41. Rxa1 Kxg7 {[%mdl 4096] Endgame KRB-KR} 42. Rb1 Bd5 43. Kg3 Rxg2+ 44. Kf4 Rh2 45. Ke5 Bf7 46. Rxb4 Rxh3 47. Rg4+ Kf8 48. Rf4 Rh5+ 49. Kf6 Ra5 50. Rb4 Ra6+ 51. Kf5 Kg7 52. Rg4+ Rg6 53. Rb4 h5 {[%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32]} 54. Rb7 h4 {Black mates.} 55. Rb4 h3 56. Rh4 Be6+ 57. Kf4 Rh6 58. Ke5 {Precision: White = 10%, Black = 30%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.1"]
[White "Wang, Hao"]
[Black "Dai, Changren"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2779"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,119,26,24,91,102,101,92,103,87,91,84,108,106,114,90,150,150,191,179,208,206,327,322,348,322,362,354,347,246,268,255,255,235,269,263,262,262,286,284,308,256,350,189,171,0,266,245,389,349,343,50,469,469,501,431,439,430,440,325,400,330,430,410,426,397,374,222,221,227,364,345,393,235,228,227,227,218,224,224,209,223,224,210,231,228,416,185,219,181,364,0,218,172,485,459,493,475,600,434,604,472]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d4 d6 10. dxe5 Nxe5 11. Nbd2 {LiveBook: 18 Games. C88: Closed Ruy Lopez: Anti-Marshall Systems} Be6 $146 (11... Nfd7 $11) ({Predecessor:} 11... Nxf3+ 12. Nxf3 Bb7 13. e5 Nd7 14. Bf4 Nc5 15. Bd5 Bxd5 16. Qxd5 Ne6 17. Bg3 dxe5 18. Qc4 Bc5 {½-½ (44) Harikrishna,P (2744)-Ding,L (2777) Huaian 2017}) 12. Nxe5 $16 dxe5 13. Bxe6 {White is better.} fxe6 14. Qe2 Bc5 15. Nb3 Ba7 16. Be3 Bxe3 17. Qxe3 Ng4 {[#]} (17... Qd6 $142) 18. Qg3 $1 {[%cal Rg3g4]} Rf4 ({Don't go for} 18... Nxf2 $2 19. Re2 $18) 19. Rad1 Qf8 {[%cal Rg4f2]} 20. f3 Nf6 (20... Nh6 $142 21. Qf2 Rf7) 21. Qg5 $18 Ne8 22. Qxe5 Rf6 23. Nc5 Rg6 24. Kh1 Nd6 25. Qd4 a5 26. Nd3 Qe7 27. Qc5 Rh6 28. h3 Qh4 29. Qxc7 Qg3 {[#] intending ...Rc8.} 30. Nf4 $1 {[%mdl 512]} e5 (30... Qxf4 31. Qxd6) 31. Ne2 (31. Nh5 $142 Rxh5 32. Qxd6) 31... Qf2 32. Ng1 $2 (32. Qc6 $18 Rc8 33. Qd5+ Nf7 34. Qb7) 32... Nf7 $2 {[%mdl 8192]} (32... Rc8 $11 {and Black stays safe.} 33. Qxa5 Rxc2) 33. Re2 Qg3 (33... Qb6 {was worth a try.} 34. Qxb6 Rxb6) 34. Qb7 Rf8 35. Qd5 $2 (35. Qa7 $18) 35... Rf6 $2 {[%mdl 8192]} (35... Rd6 $14 36. Qxd6 Nxd6 37. Rxd6 Ra8) 36. Qxa5 Ng5 {[%cal Bf7g5,Bg5e6,Be6f4][%mdl 32]} 37. Qd5+ Kh8 38. Qd2 Ne6 39. Qe1 Qg5 40. Red2 R6f7 41. a5 {[%cal Ba4a5,Ba5a6][%mdl 32]} Nf4 42. a6 Ra7 43. Qf1 (43. g3 $142 Nh5 44. h4) 43... Nh5 {Threatens to win with ...Ng3+.} 44. Ne2 {And now Rd6 would win.} h6 (44... Rxa6 $142 45. Qf2 Rc6) 45. Rd6 Rfa8 46. Qf2 (46. g4 $142) 46... Rxa6 47. Rxa6 Rxa6 48. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Qf6 49. g4 Nf4 50. Nxf4 Qxf4 {[%mdl 4096] Endgame KQR-KQR} 51. Kg2 Kh7 52. h5 Ra2 $2 (52... Rc6 53. Qe2 Rc7) 53. b3 (53. Qb6 $142 Ra8 54. Qxb4) 53... Ra8 54. Qe2 Ra2 $2 (54... Rc8 {might work better.} 55. Rd2 Rc7) 55. Qf2 (55. Qc4 $142 Qf6 56. Rd7) 55... Ra8 $1 56. Qd2 Qf6 $2 (56... Rc8 {is tougher.} 57. Qf2 Rc6) 57. Qxb4 {White is clearly winning.} Rf8 58. Qc3 Qg5 59. Qd2 Rf4 60. Qe2 {Precision: White = 49%, Black = 25%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.2"]
[White "Bai, Jinshi"]
[Black "Xu, Xiangyu"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2471"]
[BlackElo "2370"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,52,0,-9,1,0,0,-6,0,0,0,1,0,0,2,-18,0,-15,-19,-29,-30,-37,-22,-17,0,0,0,0,0,-7,0,-10,0,0,0,-22,0,-6,0]} 1. e4 e5 2. Nf3 Nf6 {[%cal Bg8f6,Bf6e4,Be4c3][%mdl 32]} 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. Nc3 Nxc3 7. Qxe7+ Bxe7 8. dxc3 Nc6 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} 9. Be3 {LiveBook: 3 Games} Be6 10. O-O-O $146 ({Predecessor:} 10. Nd4 Nxd4 11. cxd4 {½-½ (11) Battey,A (2353)-Varga,Z (2452) Budapest 2012}) 10... O-O-O ({Wrong is} 10... Bxa2 $2 11. b3 $18) 11. a3 a6 12. Ng5 Bxg5 13. Bxg5 f6 14. Be3 Ne5 15. Be2 Rhe8 16. Rhe1 Bc4 17. h3 Bxe2 18. Rxe2 Nc4 19. Rde1 {The position is equal.} Nxe3 20. Rxe3 Rxe3 21. Rxe3 $11 {[%mdl 4096] Endgame KR-KR} Kd7 22. Kd2 Re8 23. Rd3 Rf8 24. Re3 Re8 25. Rd3 Rf8 26. Re3 Re8 {Precision: White = 45%, Black = 28%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.3"]
[White "Wei, Yi"]
[Black "Wen, Yang"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2694"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,54,20,10,12,14,18,2,16,2,8,0,12,32,27,17,35,13,20,25,56,16,21,17,10,10,9,9,22,0,4,7,0,0,0,0,9,3,6,0,0,0,10,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} d6 7. c3 Ne7 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 8. Bb3 Ng6 9. h3 c6 10. Re1 Bb6 11. Nf1 (11. d4 Re8 12. Bc2 h6 13. Nf1 d5 14. exd5 e4 15. Ne5 cxd5 16. Nxg6 fxg6 {0-1 (41) Volokitin,A (2628)-Aronian,L (2805) Riadh 2017}) 11... h6 12. Ng3 d5 13. exd5 Nxd5 14. d4 exd4 15. Nxd4 Be6 {[#]} 16. Bc2 $146 {[#] And now Bxg6 would win.} Ndf4 {The position is equal.} 17. Nxe6 Qxd1 18. Rxd1 Nxe6 19. Re1 {next Bxg6 is good for White.} Rfe8 20. Be3 Bxe3 21. Rxe3 Ngf4 22. Rae1 Rad8 23. Nf1 Nd5 24. R3e2 Ndf4 25. Re3 Nd5 26. R3e2 Ndf4 27. Re3 Nd5 {Precision: White = 63%, Black = 78%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.4"]
[White "Xu, Yinglun"]
[Black "Gao, Rui"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "2487"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,69,14,-4,5,2,16,8,28,0,27,33,28,29,34,28,38,26,42,21,28,31,45,48,134,147,120,124,127,129,132,-30,14,14,15,12,12,12,12,16,68,42,42,42,42,42,42,32,32,32,36,32,32,0,45,0]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. g3 Nxc3 7. bxc3 c5 8. Bg2 Nc6 9. e3 {LiveBook: 23 Partien} Qa5 {D71: Grünfeldindisch (Fianchetto)} (9... O-O 10. O-O Qc7 11. a4 Rd8 12. Ba3 b6 13. Qe2 Rb8 14. Rab1 Na5 15. dxc5 Be6 16. Rfd1 bxc5 17. Rxd8+ Rxd8 18. Qb5 Rc8 {0-1 (39) Sanal,V (2501)-Salem,A (2624) Berlin 2015}) 10. Bd2 Qa6 11. Bf1 Qb6 {Die Stellung ist ausgeglichen.} (11... Qa3 {looks sharper.} 12. Qb3 Qxb3 13. axb3 cxd4 14. cxd4 O-O) 12. Rb1 Qc7 13. d5 {Und Da4 würde nun gewinnen.} Ne5 14. Nxe5 Bxe5 15. Bg2 c4 $146 ({Vorgänger:} 15... O-O 16. O-O Rb8 17. c4 {½-½ (43) Manojlovic,S (2077)-Kholopov,A (2289) Senta 2012}) 16. O-O O-O 17. e4 e6 18. f4 Bg7 19. dxe6 $1 Bxe6 {[#]} (19... fxe6 $14 20. e5 Qc5+ 21. Kh1 Rb8) 20. f5 $1 $16 {[%cal Rf5e6]} gxf5 21. exf5 Qc5+ 22. Kh1 Bxf5 {[#]} 23. Rxb7 $2 (23. Qh5 $1 $16 Qd6 24. Qxf5 Qxd2 25. Rxb7) 23... Rad8 24. Qh5 Rxd2 25. Rxf5 Rd1+ $1 26. Qxd1 Qxf5 27. Qf1 Qxf1+ 28. Bxf1 $11 {[%mdl 4096] Endspiel KTL-KTL} a5 29. Bxc4 Bxc3 30. Rc7 Bb2 31. a4 Kg7 32. Kg2 Kg6 33. Bd3+ Kg7 34. Bc4 Kg6 35. Bd3+ {Precision: Weiß = 48%, Schwarz = 51%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.5"]
[White "Wan, Yunguo"]
[Black "Yu, Yangyi"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2605"]
[BlackElo "2799"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,52,33,31,0,35,39,83,72,79,81,87,83,76,0,10,6,0,-318,-336,-305,-235,-228,-228,-414,-353,-528,-517,-683,-669,-686,-679,-29990,-29991,-29991,-29970,-29992,-751]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O O-O 8. c4 Nf6 9. Nc3 Nc6 {LiveBook: 170 Games} 10. Bg5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} (10. cxd5 Nb4 11. Re1 Nbxd5 12. h3 c6 13. a3 Re8 14. Qc2 h6 15. Nxd5 Nxd5 16. Ne5 Bd6 17. Bh7+ Kf8 18. Bd2 Be6 19. Re2 Nf6 20. Rae1 Qc7 {1-0 (28) Carlsen,M (2827)-Granda Zuniga,J (2653) Douglas 2017}) 10... Bg4 11. cxd5 Nxd5 12. Bxe7 {White is better.} Ndxe7 $146 {[#]} ({Predecessor:} 12... Ncxe7 13. Bxh7+ Kh8 14. Be4 f5 15. Bc2 Qd6 16. Bb3 Rad8 17. Qd3 Nf4 {½-½ (27) Folk,P (2279)-Baumruk,J (2112) Tatranske Zruby 2001}) 13. Bxh7+ $1 {[%mdl 512]} Kh8 (13... Kxh7 14. Ng5+) 14. Be4 f5 15. Bc2 ({White should play} 15. Bxc6 $1 $16 Nxc6 16. Re1) 15... Ng6 $11 16. h3 Bh5 $1 17. Bxf5 $2 {[%mdl 8192]} (17. d5 $11 {and White stays safe.} Nb4 18. g4 fxg4 19. Bxg6 Bxg6 20. Ne5 (20. hxg4 Bc2 $17)) 17... Rxf5 $19 18. g4 Nh4 19. Nxh4 Qxh4 20. Qd3 $2 {[#]} (20. Kg2 Raf8 21. f3) 20... Nxd4 $1 {[%mdl 512] aiming for ...Nf3+.} 21. Qxd4 (21. Qg3 $142 Qxg3+ 22. fxg3 Rxf1+ 23. Rxf1) 21... Qxh3 22. f3 {Threatening Rf2.} Qg3+ 23. Kh1 Rxf3 {( -> ...Qh4+)} 24. gxh5 Qh3+ {Black mates.} 25. Kg1 Rg3+ 26. Kf2 Qg2+ {Precision: White = 22%, Black = 90%.} (26... Re8 $142 27. Ne4 Rg2+ 28. Ke1 {[#]} Rxe4+ $1 {[%mdl 512]} 29. Qxe4 Qg3+ 30. Kd1 Qd6+ 31. Qd5 Qxd5+ 32. Kc1 Qd2+ 33. Kb1 Qxb2#) 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.6"]
[White "Chen, Qi B"]
[Black "Lu, Shanglei"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2401"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,98,20,18,16,27,28,41,19,52,69,64,0,0,0,22,30,20,-15,-24,-3,-22,-47,-29,-53,-42,-33,-28,-49,-51,-61,-37,-24,-33,-25,0,0,-7,-53,-42,-81,0,0,45,30,46,0,0,0,62,0,0,0,0,-134,-43,-55,-26,-26,-32,-25,-22,-86,-89,-95,-93,-64,0,-147,-62,-781,-781,-781,-773,-29997,-870,-811,-721,-696,-687,-664,-650,-29984,-29985,-29985,-29986,-29997,-29998]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 b5 8. g4 {[%cal Bg2g4,Bg4g5][%mdl 32] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (8. Ng3 Qc7 9. Bd3 g6 10. O-O Bg7 11. Bd2 O-O 12. a4 b4 13. Na2 a5 14. c3 bxc3 15. Nxc3 Be6 {½-½ (40) Svidler,P (2760)-Khismatullin,D (2632) Sochi 2018}) 8... Bb7 9. Bg2 Nbd7 10. Ng3 {White is slightly better.} g6 $146 ({Predecessor:} 10... Nb6 11. O-O Rc8 12. g5 Rxc3 13. bxc3 Nfd7 14. c4 Nxc4 15. a4 h6 16. axb5 axb5 {1-0 (37) Antoniewski,R (2536)-Bertagnolli,A (2370) Ortisei 2012}) 11. g5 b4 12. Nd5 (12. Nce2 $14 Ng8 13. Be3) 12... Nxd5 $11 13. exd5 h6 14. h4 hxg5 15. hxg5 Rxh1+ 16. Bxh1 Be7 $36 {[%mdl 2048] Black fights for an advantage.} 17. Qg4 a5 18. a3 Qc7 19. Qd1 Rc8 20. Be4 Nc5 21. Bf3 Qd8 (21... b3 $5 22. c4 Qd8 $15) 22. axb4 axb4 23. Qd2 Qb6 24. Ne4 Kf8 25. Nf6 Kg7 26. Qe3 Qc7 (26... Rh8 $17 27. Ne4 Rc8) 27. Bd2 Rh8 28. Bxb4 Nd7 29. Nxd7 Qxd7 30. Ra7 Qb5 ({Black should try} 30... Rh3 $11) 31. c3 (31. Ba3 $14 Rc8 32. c4 Rxc4 33. Be2 Bxg5 34. Qxg5) 31... Rh3 32. Qe2 Qb6 33. Ra5 (33. Qe3 $11 {was the only way to keep the balance.} Qb5 34. Qe2) 33... Bxg5 (33... Bc8 $17 34. Ra8 Qb7) 34. Rb5 $1 $15 {[%cal Rb5b6]} Qc7 {[#]} 35. Bxd6 $1 {[%mdl 512]} Qxd6 36. Rxb7 Bh4 37. Kd1 (37. Bg2 $11 Rh2 38. Qf3) 37... Rh2 $17 38. Qc4 Rxf2 39. Be2 Qf6 ({Black should play} 39... Qd8 $15 40. Kc2 Qa8) 40. Qd3 (40. Rb8 $11) 40... Bg5 ({Better is} 40... Qg5 $17 {Strongly threatening ...Qg1+.} 41. Rb4 Qg1+ 42. Kc2 Qh2) 41. d6 $2 {[%mdl 8192]} (41. Rb4 $15) 41... Qf4 $19 {[%csl Gg5][%cal Rf4c1] [#]} 42. Kc2 Qg4 43. Kd1 Qg1+ (43... Rf1+ $142 44. Kc2 Qa4+ 45. Rb3 Rc1#) 44. Kc2 Qe1 45. Kb3 Rxe2 46. Qd5 Qf2 47. d7 Rxb2+ {Black mates.} 48. Ka4 Qc2+ 49. Ka3 Be7+ {Precision: White = 44%, Black = 35%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.7"]
[White "Fang, Yuxiang"]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2443"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,42,6,5,6,12,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O c5 8. Nc3 d5 9. Nxd5 Nxd5 10. Bxg7 Kxg7 11. cxd5 Qxd5 12. d4 cxd4 13. Qxd4+ Qxd4 14. Nxd4 Bxg2 {A30: Symmetrical English: Double Fianchetto and Hedgehog} 15. Kxg2 Nd7 {LiveBook: 3 Games. The position is equal.} (15... a5 16. Rac1 Na6 17. Rc6 Rab8 18. a3 Rfd8 19. e3 Rb7 20. f4 Nc5 21. Kf3 Re8 22. b4 axb4 23. axb4 {½-½ (40) Pantsulaia,L (2607)-Vachier Lagrave,M (2804) Doha 2016}) 16. Rac1 Rac8 17. Nc6 $146 ({Predecessor:} 17. Nb5 a5 18. Rfd1 Rxc1 19. Rxc1 Nc5 20. Kf3 Rd8 21. Ke3 Rd5 22. Nc3 Rd6 {½-½ (22) Narkun,M (2276)-Buzas,G (2249) LSS email 2009}) 17... Nc5 18. Nxa7 Ra8 19. b4 Rxa7 20. bxc5 bxc5 21. Rxc5 Rxa2 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.8"]
[White "Zeng, Chongsheng"]
[Black "Li, Di"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2477"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 32,63,22,46,128,144,161,165,184,177,151,171,165,150,152,148,145,130,185,192,280,172,417,409,529,523,650,643,766,742,2096,913,4978,3773]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Be7 7. Bd3 O-O 8. O-O h6 9. Bh4 dxc4 10. Bxc4 b5 11. Bd3 Bb7 12. Rc1 a6 13. a4 Rc8 {D66: Queen's Gambit Declined: Classical: Main Line (7 Rc1 c6 8 Bd3)} (13... b4 14. Ne4 Nxe4 15. Bxe7 Nxf2 16. Bh7+ Kh8 17. Bxd8 Nxd1 18. Rfxd1 Rfxd8 19. Be4 Rac8 20. Nd2 Nf6 21. Bf3 {1-0 (41) Zhukova,N (2426)-Atalik,E (2468) Antalya 2017}) 14. Qe2 b4 15. Bxf6 Nxf6 16. Ne4 Nxe4 17. Bxe4 {LiveBook: 5 Games} Qa5 (17... Qc7 $14) 18. Ne5 $16 Qxa4 {[#]} 19. Nd7 $1 Rfd8 $146 ({Predecessor:} 19... Qa5 20. Nxf8 Bxf8 21. Qf3 Qb6 22. g4 Be7 23. b3 {1-0 (70) Sliwerski,R (2192)-Smolka,M (1891) Mrzezyno 2011}) 20. Nb6 $1 {[%csl LRa4,LRc8]} Qa5 21. Nxc8 Rxc8 22. Qc4 Qb6 23. Ra1 {[%cal Bc1a1,Ba1a5,Ba5a8][%mdl 32]} a5 24. Rfc1 Bf8 (24... Ba6 $16 25. Qc2 Bb5 26. Bh7+ Kf8) 25. h3 $18 {[%cal Bh2h3,Bh3h4][%mdl 32]} Rc7 (25... Ra8 $142 26. Qc2 Bd6) 26. h4 c5 $2 {[#]} (26... Ba8 {might work better.} 27. Qe2 Ra7) 27. Bxb7 Qxb7 28. Rxa5 {White is clearly winning.} Qe4 29. dxc5 {[%cal Bd4c5,Bc5c6][%mdl 32]} Qf5 30. Qxb4 Rd7 31. c6 Qf6 32. Ra8 {Precision: White = 64%, Black =  9%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.9"]
[White "Xu, Yi"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2455"]
[BlackElo "2321"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,103,31,53,36,47,47,30,41,38,34,31,33,63,-7,0,-12,-15,-1,0,-41,-41,-37,-30,-41,-36,-42,-48,-141,-24,-10,-21,-62,-72,-112,-43,-38,-41,-65,0,-8,145,-52,0,-14,551,16,540,5,45,0,0,0,17,16,25,0,7,0,0,0,0,0,0,0,20,20,301,267,586,350,827,815,6170,579,414,0,5531,5197,2218,1272,1123,0,1651,0,996,847,1855,1497,5314,5106,29975,29975]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O d6 6. a4 O-O 7. Re1 Kh8 8. a5 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} (8. h3 Ng8 9. Nc3 f5 10. Nd5 Nf6 11. Ng5 Nxd5 12. Nxh7 Nf6 13. Nxf6 g6 14. Nd5 f4 15. c3 Kg7 {½-½ (34) Kryvoruchko,Y (2703)-Maghsoodloo,P (2615) Sharjah 2018}) 8... a6 9. h3 Ng8 10. Nc3 {White has an edge.} f5 11. Nd5 fxe4 12. dxe4 Nf6 13. Nxf6 $146 (13. c3 $14) ({Predecessor:} 13. Ng5 Nxd5 14. Nxh7 Rf4 15. g3 Qe8 16. Qxd5 {1-0 (46) Sikula,V (2515)-Marzolo,C (2472) Nancy 2007}) 13... Bxf6 $11 14. c3 Qe8 15. Nh2 Qg6 16. Ng4 Bh4 {Strongly threatening ...h5.} 17. g3 h5 $36 {[%mdl 2048] Black has good play.} 18. gxh4 hxg4 19. Bg5 $1 gxh3 20. Qe2 (20. Re3 $15) 20... Be6 (20... Rf4 $1 $17 {[%cal Rf4h4] Threatens to win with ...Rxh4.} 21. Kh2 Bg4) 21. Bxe6 Qxe6 22. Qh5+ Kg8 {aiming for ...d5.} 23. Re3 Rf7 ({Black should play} 23... h2+ $1 $17 24. Kg2 Rf7) 24. Rg3 $1 $15 Raf8 25. Be3 Qc4 (25... Nd8 $15) 26. Qg4 $1 $11 {Bh6 is the strong threat.} Ne7 $2 {[#]} (26... Nd8 $11) 27. h5 $2 ({White should try} 27. Bh6 $1 $16) 27... Kh7 (27... d5 $15) 28. Kh2 Ng8 $2 {[%mdl 8192]} (28... d5 $11) 29. Qg6+ $18 Kh8 30. Rag1 $2 (30. h6 $18 {[%cal Rh6g7]} gxh6 31. Bxh6) 30... Qe2 31. Kxh3 Ne7 ({Much worse is} 31... Qxb2 $6 32. h6 $16) 32. Qg4 Qxg4+ 33. Rxg4 Ng8 34. Rg6 Kh7 35. b4 Nf6 36. h6 Rg8 37. f3 Ne8 38. R1g3 Rxf3 {[#]} 39. Rxg7+ $1 {[%mdl 512]} Rxg7 $4 {[%mdl 8192]} (39... Nxg7 $11 {and Black stays safe.} 40. Rxf3 Ne6) 40. Rxf3 $11 {[%mdl 4096] Endgame KRB-KRN} Re7 $2 (40... Rg8 {is more resistant.} 41. Rf7+ Kg6) 41. Rf8 c6 $2 (41... Re6 42. Rf7+ Kg8 43. h7+ Kh8) 42. Kg4 $18 Kg6 43. Rg8+ (43. Bg5 $142 Re6 44. c4) 43... Kh7 44. Rf8 (44. Bg5 $142) 44... Kg6 45. Bg5 Re6 46. Rg8+ Kh7 47. Rf8 Kg6 48. Rg8+ Kh7 {[#]} 49. Kf5 $1 {Black must now prevent Rf8.} Kxg8 50. Kxe6 Kh7 51. Kd7 Nf6+ 52. Bxf6 {Precision: White = 47%, Black = 32%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.10"]
[White "Li, Yankai"]
[Black "Zhao, Yuanhe"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2337"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,91,31,39,47,62,64,86,79,80,70,77,80,96,67,67,39,40,2,0,-12,35,-160,-20,-8,25,37,52,28,224,237,300,297,307,15,32,0,554,550,583,577,567,577,594,564,583,500,583,573,523,456,591,571,557,510,624,624,753,741,1474,1473,1405,1309,1454,1366,1345,1196,2384,2197,2033,1811,29987,29988,29992,29983,29990,8304]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O b6 8. b4 Bb7 {D94: Grünfeldindisch (Geschlossenes System)} 9. Qb3 (9. a4 dxc4 10. Bxc4 Nd5 11. Na2 c5 12. b5 Nd7 13. Bb2 Rc8 14. Rc1 e6 15. Re1 cxd4 16. Bxd4 {1-0 (79) Mareco,S (2635)-Zhao,J (2599) Hanoi 2018}) 9... e6 {LiveBook: 3 Partien} 10. a4 a6 $146 {Weiß steht etwas besser.} ({Vorgänger:} 10... Nbd7 11. Ba3 Re8 12. Rac1 Rc8 13. Rfd1 a6 14. h3 Bf8 15. Rc2 Qc7 16. Rdc1 {½-½ (47) Diermair,A (2468)-Kessler,L (2455) Austria 2017}) 11. c5 b5 12. Bb2 Nbd7 13. Ra3 Qc7 14. Rfa1 Rfe8 15. Qa2 h6 16. Nd2 e5 17. Nb3 exd4 18. exd4 Ne4 19. Bf1 $2 {[#]} (19. Nxe4 $14 {bleibt weiter vorne.} Rxe4 20. Bd3 bxa4 21. Rxa4) 19... Ndf6 ({Günstiger ist} 19... Nxf2 $1 $17 {[%mdl 512] Droht ...Sg4 und aus.} 20. Kxf2 bxa4) 20. f3 $11 Nxc3 21. Bxc3 Kh7 22. Na5 Bc8 $2 {[#]} (22... Rab8 $11) 23. Nxc6 $1 $18 {[%mdl 512]} Qxc6 24. axb5 Qe6 25. bxa6 $2 (25. Re1 $18 Qxe1 26. Bxe1 Rxe1 27. Kf2 (27. bxa6 Ng4 $11)) 25... Bxa6 26. Re1 Qc8 $2 {[%mdl 8192]} (26... Qxe1 $1 $11 27. Bxe1 Rxe1 28. Rxa6 Ng4) 27. Rxa6 Rxa6 28. Qxa6 Qb8 29. Qb5 Qc8 30. Rxe8 Nxe8 31. Qd3 Nc7 32. b5 Ne6 {Falls Schwarz jetzt zu ...Sxc5 käme, bestünde noch etwas Hoffnung.} 33. Qe3 Qc7 34. b6 Qc6 35. g3 h5 36. h4 Bh6 37. Qd3 Qa4 38. b7 Qb3 39. c6 Bg7 40. Kg2 Bf6 41. Bd2 Qb2 42. Qc3 Qb6 43. Qb4 Qa7 44. b8=Q {Weiß setzt Matt.} Qa1 45. Qb2 Qd1 46. Q8b3 {Precision: Weiß = 50%, Schwarz = 30%.} (46. c7 $142 Nxc7 47. Qxc7 Kg7 48. Qf4 g5 49. hxg5 Bd8 {[#]} 50. g6 $1 {[%mdl 512]} Qxd2+ 51. Qbxd2) 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.11"]
[White "Ma, Zhonghan"]
[Black "Zhao, Jun"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2489"]
[BlackElo "2585"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,48,17,0,3,7,7,9,14,10,8,8,8,8,8,0,2,0,0,-80,10,7,7,8,8,8,16,-450,-462,-613,-614,-614,-606,-601,-587,-753,-749]} 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 d5 7. Nc3 Bg4 8. O-O Bxf3 {A04: Unusual lines after 1 Nf3 and King's Indian Attack} (8... e6 9. Ne5 Nxe5 10. dxe5 h5 11. h3 Bf5 12. e4 dxe4 13. Qa4+ Qd7 14. Qxd7+ Kxd7 15. Nxe4 Bxe4 16. Bxe4 Bxe5 {½-½ (37) Cvitan,O (2570)-Anand,V (2715) Munich 1994}) 9. Bxf3 e6 10. e3 Nge7 {The position is equal.} 11. b3 O-O 12. Bb2 Nf5 13. Rc1 $146 ({Predecessor:} 13. Na4 Nd6 14. Qe2 b6 15. Ba3 Qd7 16. Rac1 {½-½ (41) Brener,I (2316)-Yaremko,N (2254) Herceg Novi 2005}) 13... Rc8 14. Na4 h5 15. Nc5 Qe7 16. Qe2 {[#]} (16. Bg2 $11 {keeps the balance.}) 16... b6 (16... Bxd4 $1 $17 17. exd4 Ncxd4) 17. Nd3 Rc7 18. Rc2 Rfc8 {[%cal Rc6d4] Threatens to win with ...Ncxd4.} 19. Rfc1 Bh6 20. Qe1 $2 {[%mdl 8192] [#]} (20. Kg2 $11) 20... Ncxd4 $1 $19 {Black is clearly winning.} 21. Rxc7 Nxf3+ (21... Rxc7 22. exd4 Bxc1 23. Nxc1 $14) 22. Kh1 Rxc7 (22... Nxe1 23. Rxc8+ Bf8 24. Nxe1 $11) 23. Rxc7 Qxc7 ({Not} 23... Nxe1 24. Rxe7 Nxd3 25. Re8+ Bf8 26. Ba3 $17) 24. Qd1 Ng5 {Precision: White = 37%, Black = 63%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.12"]
[White "Chu, Wei Chao"]
[Black "Zhou, Jianchao"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2297"]
[BlackElo "2591"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,57,5,-23,-23,-17,0,-19,-16,-63,0,-37,-43,-65,-62,-56,-17,-27,-40,-34,-26,-35,-41,-49,-49,-47,-49,-68,-50,-41,-36,-37,-25,-33,-25,-22,-12,-39,0,-23,0,18,8,29,258,258,337,21,7,14]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Nbd2 dxc4 6. Bg2 b5 {E04: Open Catalan: 5 Nf3} 7. O-O (7. a4 c6 8. O-O O-O 9. Ne1 Nd5 10. e4 Nb6 11. a5 N6d7 12. e5 Bb7 13. Ne4 Na6 14. Bg5 {½-½ (44) Wang,H (2709)-Ding,L (2777) Huaian 2017}) 7... a5 8. a4 c6 9. Ne5 {[#] Threatens to win with axb5.} Ra6 (9... Nd5 $15) 10. Ndf3 $146 ({Predecessor:} 10. Ne4 Nxe4 11. Bxe4 f6 12. Nf3 O-O 13. b3 Nd7 14. Bf4 {0-1 (35) Carrasco Martinez,J (2410)-Perez Candelario,M (2499) Zafra 2004}) 10... O-O 11. Bd2 Bxd2 12. Qxd2 Nbd7 13. Nxd7 Nxd7 14. Qc2 Ra7 15. Rfd1 Qc7 16. b3 cxb3 17. Qxb3 b4 18. Rac1 Bb7 19. Nd2 Rd8 20. Ne4 Qb6 21. e3 h6 22. h4 Ba8 23. Nc5 e5 24. dxe5 Nxc5 25. Rxd8+ Qxd8 26. Rxc5 Rd7 $2 {[#]} (26... Qe7 $11 27. Qc4 b3) 27. e6 $1 $18 {[%cal Re6d7]} Rd3 28. e7 $2 (28. exf7+ $18 Kf8 29. Qe6) 28... Qxe7 $11 29. Qxd3 {[%mdl 32768] Precision: White = 42%, Black = 48%. . Loss on Time!?} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.13"]
[White "Ye, Rongguang"]
[Black "Lou, Yiping"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2415"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,36,27,42,33,36,30,46,48,43,-1,100,25,25,-8,-6,0,-2,-472,-514,-485,-479,-501,-479,-615,-606,-722,-630,-850,-824]} 1. b4 c6 2. c4 e5 3. Bb2 d6 (3... e4 4. Qc2 d5 5. e3 Nf6 6. a3 Bf5 7. d4 Nbd7 8. h3 h5 9. Nd2 h4 10. Ne2 Be7 {0-1 (34) Maksic,D (2196)-Bogosavljevic,B (2507) Kragujevac 2014}) 4. e3 f5 5. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} e4 6. d5 $146 {A00: Irregular Openings} ({Predecessor:} 6. Be2 d5 7. c5 Nf6 8. Nh3 Be7 9. O-O O-O 10. a4 Ng4 11. b5 Rf6 {½-½ (24) Oliveira,L-Chang,S Brazil 1999}) 6... Nf6 7. Ne2 a5 8. b5 {White is slightly better.} c5 9. a4 Be7 (9... Nbd7 $11) 10. Nd2 (10. Nf4 $16) 10... O-O 11. g3 Nbd7 {[%cal Bb8d7,Bd7e5,Be5d3,Bd3b2][%mdl 32]} 12. Bg2 Ne5 {[#] Strongly threatening ...Nd3+.} 13. f3 $2 {[%mdl 8192]} (13. Ra3 $11 {and White has nothing to worry.}) 13... Nd3+ $19 {Black is clearly winning.} 14. Kf1 Nxb2 15. Qc2 Nd3 16. fxe4 fxe4 17. Nf4 Nb4 18. Qb2 g5 {Precision: White = 11%, Black = 57%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "7.14"]
[White "Xiang, Zeyu"]
[Black "Zhao, Zhouqiao Chn"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2293"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,55,0,-7,0,-32,-30,-33,-16,-22,-20,-20,-16,-25,-28,-58,0,-77,-18,-14,-18,-99,-23,-32,-21,-99,0,-127,-119,-113,-112,-172,-131,-144,-97,-193,-159,-174]} 1. d4 d5 2. c4 dxc4 3. e3 a6 4. Bxc4 e6 5. Nf3 Nf6 6. O-O Be7 7. Nc3 {D26: Queen's Gambit Accepted: 4 e3 e6 5 Bxc5 c5 sidelines} b5 8. Be2 Bb7 9. b3 O-O 10. Bb2 Nbd7 11. Rc1 {LiveBook: 3 Games} c5 12. Qc2 Rc8 {[#] Hoping for ...cxd4.} (12... Qb6 13. Rfd1 Rfd8 14. dxc5 Nxc5 15. b4 Nce4 16. Nxe4 Bxe4 {½-½ (58) Adly,A (2599)-Grandelius,N (2643) Doha 2016}) 13. Qb1 Qb6 14. Rfd1 Rfd8 15. Qa1 cxd4 16. Nxd4 Nc5 $146 17. h3 Bf8 (17... b4 $15 18. Nb1 Nfe4) 18. Bf1 (18. b4 $11 {keeps the balance.} Ncd7 19. a4) 18... Nce4 ({Black should play} 18... b4 $17 19. Na4 Nxa4 20. bxa4 Ne4) 19. Nxe4 Nxe4 20. a4 (20. Rxc8 $11 Rxc8 21. Nf3) 20... b4 (20... Rxc1 $17 21. Rxc1 Nd2 22. axb5 axb5) 21. a5 $11 Qa7 22. Rc4 (22. Rxc8 $11 Rxc8 23. Bc4) 22... Bd5 (22... Rxc4 $17 23. Bxc4 Qc5) 23. Rxc8 (23. Nc6 $1 $11 Bxc6 24. Rxd8 Rxd8 25. Rxc6) 23... Rxc8 $17 24. Rc1 Nc5 25. Qa2 (25. Qb1 $17) 25... Qa8 26. Ba1 e5 27. Nf5 (27. Nf3 $17 {was worth a try.}) 27... Nxb3 28. Rxc8 {Precision: White = 39%, Black = 24%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.1"]
[White "Yu, Yangyi"]
[Black "Wang, Hao"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2799"]
[BlackElo "2779"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,117,0,0,7,15,-1,24,38,32,22,38,19,38,38,27,18,27,25,84,68,71,52,55,35,79,78,79,53,222,229,225,219,215,217,221,215,241,231,354,354,358,348,359,354,359,346,348,346,333,327,352,347,456,456,456,450,486,451,526,500,442,0,482,518,681,674,781,668,1813,1652,1960,1714,4133,4133,2403,2120,4141,4141,4141,4141,4141,4133,29981,29982,29981,4133,29979,29976,29976,29977,29975,4129,29991,29992,29992,29993,29994,29995]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bd2 Bb7 6. e3 O-O 7. Bd3 d5 8. cxd5 exd5 9. Rc1 {E52: Nimzoindisch (Moderne Variante)} (9. O-O Be7 10. Ne5 c5 11. f4 Nc6 12. Qf3 cxd4 13. Nxc6 Bxc6 14. exd4 Ne4 15. Be3 Re8 16. Rac1 Bf6 17. f5 {½-½ (54) Yu,Y (2751)-Wang,H (2709) Riadh 2017}) 9... Be7 10. O-O c5 11. Ne5 Nc6 {LiveBook: 4 Partien} 12. Be1 (12. f4 cxd4 13. Nxc6 Bxc6 14. exd4 b5 15. f5 Qb6 {0-1 (29) Krasenkow,M (2628)-Wojtaszek,R (2750) Warsaw 2018}) 12... a6 13. f3 $146 ({Vorgänger:} 13. Kh1 Qd6 14. f4 cxd4 15. exd4 Nxd4 16. Bxh7+ Nxh7 17. Qxd4 {½-½ (34) Latib,Y (1846)-Florea,V (2084) LSS email 2011}) 13... cxd4 (13... b5 {feels hotter.} 14. Bb1 Rc8 15. Bf2 Re8 16. f4 cxd4 17. exd4 Na5) 14. Nxc6 Bxc6 15. exd4 Bb7 16. Bh4 Nh5 17. Bxe7 Qxe7 18. Qd2 Qd6 19. Ne2 $36 {[%mdl 2048] Weiss steht aktiver.} Rfe8 (19... g6 $11 {hält das Gleichgewicht.}) 20. g4 $16 Nf6 21. Ng3 g6 22. a3 Nd7 23. Qg5 Kh8 24. Rfe1 Qf6 $2 ({Lieber} 24... Rad8 $14) 25. Rxe8+ $18 Rxe8 26. Qxf6+ Nxf6 27. Rc7 Bc8 28. Rxf7 Nd7 29. Bxa6 Kg8 (29... Bxa6 $142 30. Rxd7 Re1+ 31. Kf2 Rb1 32. Rxd5 Rxb2+ 33. Ke3 Rxh2) 30. Bxc8 Kxf7 31. Bxd7 Re3 32. Kf2 Rb3 33. a4 Rxb2+ 34. Ne2 g5 35. Bb5 Ke6 36. Kg3 h6 37. h4 Rb3 38. h5 Rb4 39. Kf2 Rb2 40. Ke3 Rb3+ 41. Kf2 Rb2 {[#]} 42. f4 $1 gxf4 43. Kf3 Rb3+ 44. Kxf4 Rb4 45. g5 hxg5+ 46. Kxg5 Rb1 47. Nf4+ Kf7 48. Nxd5 Rd1 49. Nxb6 Rxd4 50. h6 Kg8 51. Nd7 Rd1 52. Ne5 Rg1+ 53. Ng4 (53. Kf6 $142 Kh7 54. a5 Kxh6 55. a6 Rg3 56. Ke6 Re3 57. a7 Ra3 58. Nc6) 53... Ra1 54. Kg6 Rg1 55. Bd7 Kh8 56. a5 (56. Bf5 $142 Re1 57. a5 Re8 58. Bd3 Rg8+ 59. Kf5 Ra8 60. a6 Rf8+ 61. Kg5) 56... Ra1 {[#]} 57. Ne5 $1 {Weiß setzt Matt.} Rg1+ 58. Bg4 Rh1 59. a6 {Precision: Weiß = 76%, Schwarz = 20%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.2"]
[White "Wen, Yang"]
[Black "Bai, Jinshi"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2545"]
[BlackElo "2471"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,107,-2,-10,-14,-10,-18,-4,-15,-5,0,-9,-21,-21,-21,-23,-21,-21,-31,-28,-43,-21,-32,-29,-32,-21,-30,0,-21,0,-31,-25,-20,0,0,7,0,0,0,62,58,50,30,32,24,27,-7,0,-14,0,0,-2,-14,0,0,0,-123,-133,-116,-89,-200,-189,-193,-153,-206,0,0,0,0,68,59,185,185,202,210,230,216,317,298,518,515,860,361,1182,715,741,722,686,675,5381,511]} 1. d4 Nf6 2. Bg5 d5 3. e3 g6 4. Nf3 Bg7 5. Nbd2 O-O 6. c3 Nbd7 7. Be2 Re8 8. O-O e5 9. Nxe5 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} (9. Bh4 c6 10. Bg3 e4 11. Ne5 Nxe5 12. Bxe5 Bf8 13. Bg3 Bd6 14. Bh4 h6 15. c4 Be6 16. Rc1 Kg7 17. cxd5 cxd5 {½-½ (73) Kramnik,V (2811)-Radjabov,T (2710) Shamkir 2017}) 9... Nxe5 10. dxe5 Rxe5 {LiveBook: 30 Games} 11. Bf4 $146 {The position is equal.} ({Predecessor:} 11. Nf3 Re8 12. Qb3 c6 13. a4 Qb6 14. Qa3 a5 15. Bf4 Ne4 16. Bd3 Bf5 17. Bxe4 Bxe4 {1-0 (82) Kelires,A (2523)-Akhvlediani,I (2318) Batumi 2018}) 11... Re8 12. a4 a5 13. h3 c6 14. Qb3 Nd7 15. Rfe1 Nc5 16. Qa3 Bf8 {aiming for ...Ne4.} 17. Qa2 $1 Bf5 18. Bh2 Qb6 19. Red1 Bd3 20. Bf1 Bxf1 21. Rxf1 Bh6 22. Bg3 Nd3 23. Nf3 Nc5 24. Rad1 Ne4 25. Be5 Re7 26. c4 Rae8 27. Bd4 c5 28. Bc3 $1 Nxc3 (28... dxc4 $11 29. Qxc4 Nxc3 30. Qxc3 Bg7) 29. bxc3 $14 dxc4 30. Qxc4 Re4 31. Qa2 $1 Qc6 32. Ra1 Bg7 $36 {[%mdl 2048] Black is more active.} 33. Rfc1 b6 34. Nd2 Rh4 35. Qc2 Rd8 36. Rd1 Bf6 37. Nf3 (37. f3 $11 {remains equal.}) 37... Rxd1+ $17 38. Qxd1 Rc4 39. Rb1 (39. Ra3 $17) 39... Rxc3 $19 ({Don't take} 39... Rxa4 40. Rxb6 Qxb6 41. Qxa4 $17) 40. Nd2 Rd3 41. Qc2 (41. Qf3 $17 Qxf3 42. Nxf3) 41... Rd8 $2 (41... Ra3 $19 42. Nc4 Rc3) 42. Nc4 $11 Rb8 {[#]} 43. Nxa5 $1 {[%mdl 512]} Qc7 ({Black should play} 43... Qe6 $11) (43... bxa5 44. Rxb8+) 44. Nc4 $14 Be7 {[#]} (44... Qa7 $14) 45. Rb5 $1 $18 Bd8 46. Qb3 Qd7 {[#]} 47. a5 $1 ({Don't play} 47. Nxb6 $6 Rxb6 48. Rxb6 Bxb6 $16) 47... Ra8 (47... Kg7 $142 48. axb6 Qd5) 48. axb6 ({Not} 48. Nxb6 Bxb6 49. axb6 (49. Rxb6 Qd8 $16) 49... Qc6 $16) 48... Ra1+ $2 (48... Qd5 49. Na5 Qd6) 49. Kh2 Qf5 (49... Ra8 $142 50. Rxc5 Rb8) 50. Qb2 (50. f4 $142 Ra8 51. Ne5) 50... Bf6 $2 (50... Ra8 51. Qd2 Be7) 51. b7 {White is clearly winning.} Bxb2 52. b8=Q+ Kg7 53. Rxb2 Rc1 54. Qe5+ {Precision: White = 50%, Black = 26%.} (54. Nd6 $142 Qe6 55. Rb6 Qe5+ 56. g3) 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.3"]
[White "Xu, Xiangyu"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2370"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,59,2,17,13,13,0,0,0,35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 b6 12. O-O {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5} (12. d5 Ba6 13. Bxa6 Nxa6 14. d6 Nc5 15. e5 Qd7 16. O-O Rad8 17. Rad1 Qa4 18. Rfe1 f6 19. Qe2 fxe5 20. Nxe5 {1-0 (32) Caruana,F (2799)-Xiong,J (2633) Douglas 2017}) 12... Bb7 13. d5 exd5 14. Bxd5 Bxd5 {LiveBook: 3 Games} 15. exd5 Qd6 16. Rac1 Rd8 17. Rfd1 {[#]} h6 $146 (17... Na6 {keeps more tension.} 18. Rc6 Qxc6 19. dxc6 Rxd2 20. Rxd2 Kf8) ({Predecessor:} 17... Na6 18. Rc6 Qxc6 19. dxc6 Rxd2 20. Rxd2 {½-½ (30) Ma,Q (2637)-Lu,S (2620) China 2017}) 18. h3 Na6 {The position is equal.} 19. Rc6 Qxc6 $1 20. dxc6 Rxd2 21. Rxd2 $11 {[%mdl 4096] Endgame KRN-KRN} Rc8 22. Rd7 Rxc6 23. Rxa7 Nc7 24. Nd4 Rc4 25. a3 Rxd4 26. Rxc7 Rd3 27. Rc8+ Kh7 28. Rc7 Kg8 29. Rc8+ Kh7 30. Rc7 {Precision: White = 82%, Black = 77%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.4"]
[White "Lu, Shanglei"]
[Black "Wei, Yi"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2656"]
[BlackElo "2694"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,84,11,10,46,8,10,7,10,0,2,0,7,0,4,0,0,0,0,-26,43,0,60,16,44,41,49,0,0,-89,-100,-108,0,-135,-126,-152,-145,-127,-77,-201,-205,-291,-295,-416,-280,-461,-453,-460,-442,-957,-903,-1280,-629,-619,-616,-1154,-1171,-1613,-1568,-29984,-29985,-29985,-29986,-29955,-12837,-12837,-12838,-12838,-12839]} 1. e4 c6 2. Nc3 d5 3. Nf3 g6 4. h3 Bg7 5. d4 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Bc4 O-O 9. O-O a5 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6} 10. a4 {LiveBook: 6 Games} Nd7 {[%cal Bb8d7,Bd7b6,Bb6d5][%mdl 32]} (10... Na6 11. c3 Nc7 12. Bf4 Nd5 13. Bh2 Be6 14. Nd2 f5 15. Bb3 h5 16. Re1 Bh6 17. Be5 {0-1 (50) Karthikeyan,M (2574)-Wei,Y (2748) Ashkhabad 2017}) 11. Bf4 Nb6 {The position is equal.} 12. Bb3 Nd5 13. Bh2 Be6 $146 ({Predecessor:} 13... Bf5 14. Re1 Qd7 15. Nd2 Rfe8 16. Rxe8+ Rxe8 17. Nc4 Bf8 {0-1 (28) Krivoborodov,E (2380)-Sergienko,S (2467) Moscow 2007}) 14. Re1 Re8 15. Nd2 {[%cal Bf3d2,Bd2c4,Bc4e5][%mdl 32]} f5 16. Nc4 f4 17. c3 g5 18. Ne5 Bf5 (18... Bxe5 $11 19. Rxe5 f6) 19. Qh5 Qf6 (19... f6 $11 20. Nc4 Re7) 20. Re2 h6 21. Rae1 Re7 22. Qf3 (22. Ng4 {is interesting.} Bxg4 23. Qxg4 Rae8 24. Rxe7 Rxe7 25. Rxe7 Nxe7 26. Qd7) 22... Rae8 23. Bxd5 (23. Kh1 $11 {keeps the balance.}) 23... cxd5 $17 24. Qxd5 Qb6 ({Better is} 24... Qe6 $17 25. Qb5 (25. Qxa5 Qb3 $17) 25... Qa6) 25. Qf3 (25. g3 $1 $11) 25... Qb3 $1 26. g3 {[#]} f6 $1 27. gxf4 fxe5 28. fxe5 (28. fxg5 $17 {was the only chance.} Qf7 29. gxh6 Qg6+ 30. Qg2 Bxh6 31. Rxe5 Rxe5 32. Qxg6+ Bxg6 33. Bxe5) 28... Be6 $19 29. h4 (29. Rd2 $142) 29... Rf8 ({But not} 29... gxh4 30. Rd2 $19) ({Less strong is} 29... Qxa4 30. hxg5 hxg5 31. Qg2 $17) 30. Qg3 (30. Qd3 {is a better defense.}) 30... Rf5 31. f3 $2 (31. Qg2 {keeps fighting.}) 31... Bf8 32. Rg2 Rg7 33. Kh1 (33. Qf2 $142 g4 34. f4) 33... Bd5 34. Rf1 {[#]} Bxf3 (34... Rxf3 $142 $1 {[%mdl 512]} 35. Rxf3 Qd1+ 36. Bg1 Bxf3) 35. Rxf3 Qd1+ 36. Bg1 Rxf3 37. Qg4 Qd3 38. Qe6+ Kh7 39. hxg5 Rh3+ 40. Bh2 Qd1+ (40... Qf1+ $142 41. Rg1 Qf3+ 42. Rg2 Rxg5 43. Qxh3 Qxh3 44. Rxg5 hxg5 45. Kg1 g4 46. Kf2 Qxh2+ 47. Ke3 g3 48. Kf4 g2+ 49. Kf5 g1=Q 50. Ke6 Qg6+ 51. Kd7 Qc6+ 52. Kd8 Qh4#) 41. Rg1 Qf3+ 42. Rg2 Rxg5 {Precision: White = 21%, Black = 67%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.5"]
[White "Gao, Rui"]
[Black "Dai, Changren"]
[Result "1-0"]
[ECO "C49"]
[WhiteElo "2446"]
[BlackElo "2278"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,139,14,16,0,19,17,28,6,12,12,29,33,43,12,122,121,113,106,127,104,118,101,144,80,77,82,101,105,110,88,133,126,129,122,180,180,195,187,187,123,137,122,131,144,132,141,139,132,175,135,152,150,145,84,85,78,85,78,85,39,39,0,0,14,92,85,85,85,92,92,92,0,92,92,92,78,92,92,92,54,54,54,54,54,54,54,84,69,107,54,54,11,106,69,69,69,69,28,110,0,76,76,217,212,222,225,214,221,237,237,213,204,196,55,33,11,390,408,1810,1577,1679,1519,12841,12839]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 {[%cal Bd2d3,Bd3d4][%mdl 32]} d6 7. Ne2 Ne7 8. c3 Ba5 9. Ng3 Ng6 10. d4 {C49: Four Knights: 4 Bb5 Bb4} c6 11. Bd3 Bc7 $1 (11... Re8 12. Be3 Bb6 13. Re1 Be6 14. Qc2 Bg4 15. Be2 h6 16. h3 Be6 17. Rad1 Qc7 {1-0 (45) Artemiev,V (2692)-Khismatullin,D (2628) Sochi 2017}) 12. Re1 $146 {White has an edge.} ({Predecessor:} 12. Bc2 Re8 13. Re1 Nf4 14. h3 h6 15. Bxf4 exf4 16. Nf1 Nh7 17. N1h2 Nf8 {1-0 (32) Campora,D (2436)-Gokhale,C (2197) Prague 2017}) 12... Re8 13. h3 a5 14. Be3 d5 15. Bg5 {Threatens to win with exd5.} h6 (15... exd4 $11 16. cxd4 Bxg3) 16. Bxf6 $1 $16 Qxf6 17. exd5 cxd5 18. Bxg6 Qxg6 19. Nxe5 Qb6 20. Qb3 (20. Qc2 $142) 20... Qxb3 21. axb3 {[%cal Ba2b3,Bb3b4][%mdl 32]} b5 22. Nf1 Be6 23. Ne3 Red8 24. f4 f6 25. Nd3 Bb6 (25... Bd6 $16 26. Kf2 Re8) 26. b4 $18 a4 27. Nc5 Bf7 28. Nc2 (28. Kf2 $18) 28... Bc7 $16 29. g3 Bd6 30. Nb7 Rd7 31. Nxd6 Rxd6 32. f5 g6 33. Na3 Rb8 34. Re7 gxf5 35. Rf1 ({White should play} 35. Rae1) 35... Re6 36. Rxe6 Bxe6 {[%mdl 4096] Endgame KRB-KRN} 37. Kf2 Kf7 38. Ke3 Bd7 39. Kf3 Re8 40. Nc2 Ra8 (40... f4 $1 $11) 41. Re1 Be6 42. Kf4 Ra7 43. Ra1 Re7 44. Re1 Ra7 $1 45. Re2 Ra8 46. Re3 Ra7 47. Re1 Ra8 48. Ne3 a3 49. bxa3 Rxa3 50. Rc1 Ra2 {[%cal Ra2f2]} 51. Kf3 Kg6 52. Ng2 Kg7 53. Nf4 (53. Re1 $1 $16 {[%cal Re1e6]} Kf7 54. Nf4) 53... Bf7 $14 54. Re1 {Threatening Re7.} Kf8 (54... Rc2 $11 {keeps the balance.}) 55. Re2 Ra3 56. Re3 Ra6 57. Nd3 Ra1 (57... Ra3 $11 {remains equal.}) 58. Nf4 (58. Kf4 $16) 58... Rc1 (58... Ra6 $1 $11) 59. Ke2 $16 Kg7 (59... Rc2+ $16 60. Ke1 Kg8) 60. Kd2 $1 $18 {[%cal Rd2c1]} Rg1 {[#]} 61. Re7 $1 Kf8 62. Rb7 Rxg3 {intending ...Rf3.} 63. Rxb5 Rf3 64. Nxd5 Rxh3 {[#]} 65. Rb8+ (65. Nf4 $1 $18 {[%cal Rf4h3]} Rh2+ 66. Kd3) 65... Kg7 $14 66. Rb7 {b5 is the strong threat.} Rg3 $2 {[%mdl 8192]} (66... h5 $1 $11 {and Black stays safe.}) 67. b5 $18 Kg6 (67... Rg2+ $142 68. Ke1 Kf8) 68. Nf4+ {White is clearly winning.} Kg5 69. Ne2 Bd5 70. Rg7+ {Precision: White = 48%, Black = 44%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.6"]
[White "Wan, Yunguo"]
[Black "Xu, Yi"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2605"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,81,9,14,14,14,12,12,15,12,0,35,39,48,41,49,52,50,39,39,40,160,87,177,167,169,164,413,310,331,315,277,242,250,243,246,248,247,246,280,296,306,295,436,310,359,334,350,315,374,370,568,368,712,468,761,496,567,432]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} Bg4 10. Be3 O-O 11. h3 Bh5 (11... Bxf3 12. gxf3 Nxc3 13. bxc3 f6 14. Bxc6 bxc6 15. f4 Qe7 16. a4 Ba5 {0-1 (41) Wan,Y (2486)-Xu,Y (2482) Shenzhen 2017}) 12. Qc2 Bg6 13. Qb3 Ne7 {LiveBook: 15 Games} 14. O-O c6 15. Bd3 Nd2 16. Nxd2 {[#] Ne2 is the strong threat.} Bxd3 17. Rfe1 {[%cal Bf1e1,Be1e3,Be3c3][%mdl 32]} Nf5 {[#]} 18. Na4 $146 Bb5 19. Nxb6 axb6 20. a4 Ba6 21. Nf3 Nxe3 22. Rxe3 c5 {[#]} (22... Re8 $14) 23. Rd1 (23. Rae1 $142 $1) 23... Bc4 (23... c4 $16 24. Qb4 b5) 24. Qc2 $18 Rc8 25. Rc3 Qd7 $2 (25... Qe7 26. b3 Ba6) 26. b3 Ba6 27. dxc5 bxc5 28. Rxc5 $40 {[%mdl 128] White goes for the king.} b6 29. Rxc8 Rxc8 30. Qd2 Rd8 31. Qe3 Qe6 32. Nd4 Qg6 33. Rc1 Re8 (33... Rc8 {was worth a try.} 34. Rxc8+ Bxc8) 34. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} h6 35. f5 Qh5 36. Kh2 Qh4 37. Rc6 Bf1 (37... Qe4 $142 38. Qxe4 dxe4 39. Rxb6 Bf1) 38. Rxb6 Kh7 $2 (38... Qe4 39. Qxe4 dxe4) 39. Rb7 {White is clearly winning.} Qh5 (39... Qe4 $142 40. Qxe4 dxe4) 40. Qf3 Qh4 41. Qg4 {Precision: White = 74%, Black = 15%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.7"]
[White "Fang, Yuxiang"]
[Black "Zeng, Chongsheng"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2443"]
[BlackElo "2477"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,115,0,24,20,35,37,43,39,48,0,35,35,33,38,38,28,34,24,30,4,35,24,47,47,44,48,22,29,25,27,56,56,56,48,49,49,47,47,48,6,37,40,42,37,49,49,64,64,64,52,57,64,84,64,108,63,145,152,175,170,170,170,166,127,138,153,193,154,185,120,175,182,168,56,183,183,233,240,506,489,468,296,909,0,440,0,0,0,0,-24,6,0,63,0,0,-58,313,89,95,-20,29981,29982,29979,618,598,556,1271,1235]} 1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 O-O 5. g3 a6 (5... d6 6. Bg2 e5 7. O-O c5 8. Nc3 Nc6 9. d3 Ne8 10. Nd2 Nc7 11. a3 a5 12. Nd5 Be6 13. e3 Rb8 14. Rb1 b5 15. cxb5 Bxd5 16. bxc6 Bxg2 17. Kxg2 Qe8 {½-½ (41) So,W (2815)-Carlsen,M (2832) chess.com INT 2017}) 6. Bg2 {A15: English Opening: 1...Nf6} b5 7. O-O Bb7 8. d4 $146 {White is slightly better.} ({Predecessor:} 8. d3 d6 9. Nbd2 Nbd7 10. Qc2 e5 11. d4 bxc4 12. dxe5 cxb3 13. Qxb3 dxe5 14. Qxb7 {½-½ (41) Bode,W (2342)-Gutman,L (2408) Germany 2008}) 8... e6 9. a3 Qe7 10. Nc3 Ne4 11. Qc2 Nxc3 12. Bxc3 d6 13. e4 Nd7 14. d5 bxc4 15. bxc4 {aiming for Bxg7.} Nc5 16. Bxg7 Kxg7 17. Rab1 e5 18. Nd2 Rfb8 19. Nb3 Bc8 20. Nxc5 dxc5 21. Qa4 Bd7 22. Qa5 {And now Rxb8 would win.} Qd6 23. Qc3 f6 24. Rb2 Rb6 25. Rfb1 Rab8 26. h4 h5 27. Bf3 a5 28. Rxb6 Rxb6 29. Rb2 Ba4 30. Kg2 Kf7 31. Be2 Ke7 32. Bd3 Bd1 (32... Kf7 $14) 33. Rd2 Rb3 34. Qxa5 Bg4 {[#]} 35. Be2 $1 Bc8 36. Qa4 Rb1 37. Qc2 Rb6 38. Qc3 Qd7 39. Qa5 (39. Rb2 $18) 39... Qh3+ (39... Kd6 $16 40. Qc3 Qh3+ 41. Kg1 Bg4) 40. Kg1 $18 Kd6 41. Rd1 (41. Qc3 $18) 41... Qd7 (41... g5 $1 $14) 42. Qc3 Qa4 43. Qc1 Qb3 $2 (43... Qe8 44. a4 Rb4) 44. Qh6 Qc2 45. Re1 Qc3 $2 (45... Qxe4 46. Qf8+ Kd7) 46. Rd1 (46. Rf1 $142) 46... Qc2 $1 47. Qd2 $2 $40 {[%mdl 128] White has some attack.} ({Better is} 47. Bf3 $18 Bg4 48. Qxg6 Bxf3 49. Qxf6+ Kd7 50. Qxf3) 47... Qxe4 $11 48. Bd3 Qg4 49. a4 Rb4 50. a5 Ba6 (50... Rb2 $11 51. Bc2 (51. Qe1 Bf5 $15) 51... Qxc4) 51. Rc1 ({White should play} 51. Re1 $14) 51... g5 52. hxg5 ({White should try} 52. Bf1 $11) 52... fxg5 $2 {[%mdl 8192] [#]} (52... Qxg5 $15 {stays ahead.} 53. Qxg5 fxg5) 53. Be2 $2 (53. Re1 $1 $18 {and the rest is easy. Threatens to win with Qe3.} h4 54. Qe3) 53... Qf5 $16 54. Bxh5 (54. Qe3 $16) 54... g4 $2 {[%mdl 8192]} (54... Rxc4 $11 55. Re1 Rd4) 55. Qh6+ Ke7 56. Bg6 (56. Qg7+ $142 Kd8 57. Bxg4 Qxg4 58. Qxg4 e4 59. Qxe4 Bb5 60. Qe6 Bd7 61. Qg8+ Ke7 62. a6) 56... Qf6 $18 57. Qh7+ Kd6 58. Bf5 {Precision: White = 47%, Black = 33%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.8"]
[White "Liu, Yan"]
[Black "Chen, Qi B"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2466"]
[BlackElo "2401"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,147,13,16,0,0,0,0,0,0,0,0,0,10,0,0,-6,-6,-6,-4,-10,-8,-31,-2,-1,-3,-9,-9,-35,-27,-28,-12,-21,-14,-10,26,0,0,0,30,0,69,0,0,-5,0,-10,-6,-11,-6,-7,33,45,668,741,721,714,714,718,672,366,345,312,313,313,304,298,290,292,595,597,721,181,187,180,742,585,741,729,629,299,706,529,404,235,219,212,194,169,169,169,169,116,116,0,0,0,0,0,0,0,0,0,0,0,485,485,29969,29967,29971,29972,29972,29973,29973,29974,29974,29975,29975,29976,29976,8,8,0,29976,0,0,0,29976,29977,29977,29978,29978,0]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 {A13: English Opening: 1...e6} c5 7. O-O (7. d4 Bc6 8. dxc5 Nbd7 9. Be3 Bd5 10. Qc2 Be4 11. Qc1 Ng4 12. b4 a5 13. Bg5 f6 14. Bd2 axb4 15. Bxb4 Nxc5 16. Bxc5 Rc8 17. Qc4 Bxc5 18. Qxe6+ {½-½ (41) Ding,L (2769)-Aronian,L (2794) Berlin 2018}) 7... Bc6 8. d3 Nbd7 9. Qc2 Be7 {LiveBook: 5 Games} 10. Nbd2 O-O 11. b3 b5 12. Bb2 Qb6 13. a4 $146 ({Predecessor:} 13. Rac1 Rfc8 {½-½ (22) Arsovic,Z (2407)-Djordjevic,V (2416) Kragujevac 2016}) 13... a6 14. e4 Rfd8 15. Rfc1 Bb7 16. Bc3 Nb8 17. Ne5 Nfd7 18. Nxd7 Rxd7 19. Nf3 Nc6 20. axb5 axb5 21. Rxa8+ Bxa8 22. Bd2 Qd8 23. Bf1 h6 24. Qb1 Bf8 25. Be3 Nd4 (25... Nb4 {looks sharper.} 26. Ne1 Rc7 27. Qa1 Rc6 28. Qe5 Bd6) 26. Nxd4 (26. Bxd4 $5 cxd4 27. Qa1 $11) 26... cxd4 27. Bd2 f5 28. Bh3 Rf7 (28... Ra7 $11) 29. Qc2 (29. Qa2 $14) 29... Bb7 30. Bf4 Qe8 31. exf5 exf5 32. Bg2 Bxg2 33. Kxg2 Qa8+ 34. Qc6 Qa3 $2 {[%mdl 8192]} (34... Ra7 $14) 35. Qd5 $1 $18 Qe7 36. Rc7 Qf6 37. Be5 Qg6 38. Bxd4 f4 39. Rxf7 Qxf7 40. Qxf7+ ({Resist} 40. Qxb5 f3+ 41. Kg1 Kh7 $18) 40... Kxf7 {[%mdl 4096] Endgame KB-KB} 41. Kf3 ({Weaker is} 41. gxf4 Ke6 $16) 41... fxg3 42. hxg3 ({Not} 42. fxg3 Ke6 $16) 42... Ke6 $2 (42... h5 43. Ke4 Bb4) 43. Ke4 h5 44. Be3 $2 (44. Be5 g6 45. d4) 44... g6 45. d4 {[%cal Bd3d4,Bd4d5][%mdl 32]} Bg7 $2 (45... Be7 46. d5+ Kd6 47. Bf4+ Kd7) 46. d5+ Kd7 47. Bd4 Bh6 48. Bh8 (48. Be5 $142 Bf8 49. f4) 48... Kd6 $2 (48... Bd2 49. Bd4 Ke7 50. Bc5+ Kf6) 49. Bb2 Bd2 50. Ba3+ (50. Be5+ $142 Kc5 51. d6) 50... Kd7 51. Bc5 Bc3 52. Kf4 Bf6 53. f3 Bd8 54. g4 (54. Ke5 $1 $18) 54... h4 $16 55. Ke3 ({White has to play} 55. g5 $1 $16) 55... h3 $11 56. Kf2 {aiming for Kg3.} Bh4+ $1 57. Kg1 {Hoping for Kh2.} Bg3 58. Bb4 Bf4 59. Kh1 Bg3 60. Bc5 {Strongly threatening Bg1.} Bf4 $2 {[%mdl 8192]} (60... Be5 $11 {and Black has nothing to worry.}) 61. Bg1 $1 $18 Kd6 (61... Be5 $18 62. Bh2 Bf6) 62. Bh2 Bxh2 63. Kxh2 Kxd5 64. Kxh3 {K3P-KPP} Kd4 65. f4 Ke4 66. Kg3 b4 67. g5 Ke3 {[#]} 68. Kg4 $2 (68. f5 $1 {[%mdl 512]} gxf5 69. g6 f4+ 70. Kg2 Ke2 71. g7 f3+ 72. Kg3 f2 73. g8=Q) 68... Ke4 $11 69. Kg3 $2 {[%mdl 8192]} (69. f5 $11 gxf5+ 70. Kh5) 69... Ke3 $1 {[#]} 70. Kg4 $2 (70. f5 $1 {[%mdl 512]} gxf5 71. g6 f4+ 72. Kg2 Ke2 73. g7 f3+ 74. Kg3 f2 75. g8=Q) 70... Ke4 71. Kg3 $2 {[%mdl 8192]} (71. f5 $11 gxf5+ 72. Kh5) 71... Ke3 $1 {[#]} 72. f5 $1 {[%mdl 512] White mates.} gxf5 73. g6 f4+ {[#]} 74. Kg4 $2 {[%mdl 32768] Precision: White = 49%, Black = 51%. . Sensor Board Error (Ke4/e5)?} (74. Kg2 $1 {mates} Ke2 75. g7 f3+ 76. Kg3 f2 77. g8=Q f1=R 78. Qc4+ Ke1 79. Qxb4+ Kd1 80. Qd4+ Ke2 81. Qc4+ Ke1 {[#]} 82. Qxf1+ $1 {[%mdl 512]} Kxf1 83. b4) 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.9"]
[White "Li, Di"]
[Black "Li, Yankai"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "2338"]
[BlackElo "2337"]
[Annotator "RC"]
[PlyCount "89"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:02]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:05]} b5 {[%emt 0:00:01]} 6. Bb3 {[%emt 0:00:01]} Bc5 {[%emt 0:00:01]} 7. d3 {[%emt 0:00:04]} d6 {[%emt 0:00:01]} 8. h3 {[%emt 0:00:31]} O-O {[%emt 0:00:21]} 9. Bd2 {[%emt 0:00:07]} Bb7 {[%emt 0:00:23]} 10. a4 {[%emt 0:00:08]} Nd4 {[%emt 0:00:05]} 11. Nxd4 {[%emt 0:00:06]} Bxd4 {[%emt 0:00:02]} 12. c3 {[%emt 0:00:11]} Bb6 {[%emt 0:00:01]} 13. Na3 {[%emt 0:00:03]} Qd7 {[%emt 0:00:06]} 14. Qe2 {[%emt 0:00:09]} Rfe8 {[%emt 0:00:01]} 15. Bg5 {[%emt 0:00:20]} Qe7 {[%emt 0:01:15]} 16. axb5 {[%emt 0:00:10]} axb5 {[%emt 0:00:01]} 17. Nxb5 {[%emt 0:00:05]} h6 {[%emt 0:00:01]} 18. Be3 {[%emt 0:00:06]} Bc6 {[%emt 0:00:10]} 19. Na3 {[%emt 0:00:06]} Reb8 {[%emt 0:00:04]} 20. Bc4 {[%emt 0:00:35]} d5 {[%emt 0:00:17]} 21. exd5 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:01]} 22. Bxd5 {[%emt 0:00:13]} Bxd5 {[%emt 0:00:01]} 23. Nc2 {[%emt 0:00:04]} Qe6 {[%emt 0:00:09]} 24. Bxb6 {[%emt 0:00:08]} Rxa1 {[%emt 0:00:09]} 25. Rxa1 {[%emt 0:00:02]} Rxb6 {[%emt 0:00:01]} 26. Ne3 {[%emt 0:00:04]} Bb3 {[%emt 0:00:07]} 27. Qg4 {[%emt 0:00:04]} Qxg4 {[%emt 0:00:15]} 28. hxg4 {[%emt 0:00:02]} g6 {[%emt 0:00:03]} 29. Kf1 {[%emt 0:00:02]} Kf8 {[%emt 0:00:06]} 30. Ra7 {[%emt 0:00:04]} c5 {[%emt 0:00:10]} 31. Rc7 {[%emt 0:00:03]} Rb5 {[%emt 0:00:01]} 32. c4 {[%emt 0:00:06]} Ra5 {[%emt 0:00:02]} 33. Nd5 {[%emt 0:00:02]} Ra2 {[%emt 0:00:01]} 34. Rxc5 {[%emt 0:00:07]} Rxb2 {[%emt 0:00:01]} 35. Ne3 {[%emt 0:00:02]} Ba2 {[%emt 0:00:03]} 36. Rxe5 {[%emt 0:00:06]} Bb1 {[%emt 0:00:02]} 37. d4 {[%emt 0:00:02]} Bd3+ {[%emt 0:00:02]} 38. Kg1 {[%emt 0:00:01]} Rb1+ {[%emt 0:00:04]} 39. Kh2 {[%emt 0:00:01]} Rb4 {[%emt 0:00:01]} 40. Rc5 {[%emt 0:00:05]} Kg7 {[%emt 0:00:02]} 41. Kg3 {[%emt 0:00:01]} Rb6 {[%emt 0:00:02]} 42. d5 {[%emt 0:00:01]} h5 {[%emt 0:00:05]} 43. gxh5 {[%emt 0:00:01]} g5 {[%emt 0:00:01]} 44. Rc6 {[%emt 0:00:02]} f6 {[%emt 0:00:02]} 45. h6+ {[%emt 0:00:02]} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.10"]
[White "Peng, Xiongjian"]
[Black "Chu, Wei Chao"]
[Result "1-0"]
[ECO "D70"]
[WhiteElo "2321"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,89,37,41,78,29,69,38,46,21,45,22,38,20,38,37,66,0,5,0,40,-23,-15,-11,13,19,17,14,18,11,14,8,11,20,28,3,33,40,31,0,73,73,73,73,73,73,80,73,73,73,80,0,73,73,98,104,110,101,143,162,168,174,176,16,16,16,16,16,16,16,8,16,15,9,652,644]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. Qb3 O-O 7. O-O b6 8. Nc3 Bb7 {D73: Fianchetto Grünfeld: 5 Nf3} 9. Bf4 {LiveBook: 5 Games} Nbd7 (9... e6 10. a4 a5 11. cxd5 exd5 12. Ne5 Na6 13. Rfd1 Nh5 14. Be3 Nb4 15. Rac1 Qd6 16. Na2 {0-1 (46) Sandipan,C (2628)-Sasikiran,K (2700) Moscow 2012}) 10. Rfd1 Re8 {White has an edge.} 11. Rac1 e6 12. a4 $146 ({Predecessor:} 12. Bd6 Bf8 13. Bxf8 Rxf8 14. h3 Qe7 15. cxd5 exd5 16. e3 {1-0 (51) Fricker,J-Lilloni,L Reggio Emilia 1959}) 12... Ba6 13. cxd5 exd5 14. e3 Bc4 15. Qc2 a5 16. b3 ({White should play} 16. Bg5 $14) 16... Ba6 $11 17. Ne5 Rc8 18. Ne2 ({Better is} 18. Bh3 $14) 18... Nxe5 19. Bxe5 Nd7 20. Bxg7 Kxg7 21. Nf4 {[%cal Be2f4,Bf4d3,Bd3e5][%mdl 32]} Nf6 22. Qb2 Qd6 23. Nd3 Ne4 24. Ne5 f6 25. Nd3 h5 26. Nf4 Kh6 27. Qc2 (27. f3 $5 {[%cal Rf3e4]} Ng5 28. Qd2 $11) 27... f5 (27... g5 $1 $11 28. f3 gxf4 29. gxf4 Ng5 $1 {[%mdl 512]} 30. fxg5+ fxg5) 28. h4 $16 Kg7 29. Qb2 Kh7 30. Rc2 Rc7 31. Rdc1 Rec8 32. Bf3 Kh6 33. Bg2 Kh7 $1 34. Rb1 Kh6 35. b4 axb4 36. Qxb4 Qxb4 37. Rxb4 b5 38. Bxe4 fxe4 39. a5 $2 (39. axb5 $18 Bxb5 {[#]} 40. Nxd5 $1 {[%mdl 512]} cxd5 41. Rxc7 Rxc7 42. Rxb5) 39... Ra7 $1 $11 40. Ne6 Bb7 41. Nc5 Rc7 42. Ra2 $36 {[%mdl 2048] White is pushing.} Bc8 43. Rb1 Bg4 44. Rba1 Be2 $2 {[%mdl 8192]} (44... Kg7 $11) 45. Rxe2 {Precision: White = 48%, Black = 53%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.11"]
[White "Zhao, Jun"]
[Black "Lou, Yiping"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2585"]
[BlackElo "2419"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,75,22,-16,6,5,25,-24,12,-30,79,87,106,89,104,72,90,-87,-72,-81,-60,-84,62,60,59,62,41,0,0,0,466,468,456,502,487,498,540,508,510,541,537,535,488,444,554,548,550,545,518,476,600,601,608,592,572,554,823,819,1637,1590,1501,1486,1458,862,1246,1205,1236,1218]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Bd6 5. Nf3 Nf6 6. g4 {[%cal Bg2g4,Bg4g5][%mdl 32] LiveBook: 5 Games. D45: Semi-Slav: 5 e3} O-O 7. g5 $1 {[%cal Rg5f6]} Nfd7 $146 ({Predecessor:} 7... Ne4 8. Nxe4 dxe4 9. Nd2 Bb4 10. a3 Bxd2+ 11. Bxd2 Qxg5 12. h4 Qd8 13. Bb4 Re8 {1-0 (52) Avotins,M (2453)-Cardelli,G (2385) ICCF email 2014}) 8. Qc2 {White has an edge.} Re8 9. Bd2 a6 (9... e5 $1 $11 {remains equal.}) 10. O-O-O b5 11. c5 ({Much worse is} 11. cxb5 axb5 12. h4 e5 $11) 11... Bf8 12. Bd3 g6 13. e4 $2 (13. h4 $1 $16) 13... e5 $17 14. Nxe5 Nxe5 15. dxe5 Rxe5 ({Black should try} 15... d4 $17 16. Ne2 a5) 16. f4 $36 {[%mdl 2048] White is more active.} Re8 17. exd5 $1 cxd5 18. Rhe1 (18. f5 {is more complex.} Ra7 19. Bf4 b4 20. Bxb8 Ra8 21. Na4) 18... Rxe1 19. Bxe1 {And now Nxd5! would win.} Ra7 $2 {[%mdl 8192] [#]} ({But not} 19... Bxc5 $2 20. Nxd5 $1 {[%mdl 512]} Nd7 21. Be2 $18) (19... Bg4 $1 $11 {and Black has nothing to worry.}) 20. Nxd5 $1 $18 {[%mdl 512] White is clearly winning.} Qxd5 21. Bxg6 $1 Qxc5 22. Bxh7+ Kh8 23. Bc3+ f6 24. Bxf6+ Rg7 25. Qxc5 Bxc5 26. Bc2 {Threatening mate with Rd8+.} Nd7 27. Bxg7+ Kxg7 28. Bf5 Nb6 29. Bxc8 Nxc8 30. Kd2 Ne7 31. Rc1 Bd6 {[#]} 32. Ke3 $1 Nd5+ 33. Ke4 Nxf4 34. Rc6 Bb8 35. Rb6 Bc7 36. Rb7 Ne6 37. Kd5 Kf7 38. Kc6 {Precision: White = 62%, Black = 33%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.12"]
[White "Zhao, Zhouqiao Chn"]
[Black "Ma, Zhonghan"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2294"]
[BlackElo "2489"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,98,13,13,13,13,13,8,4,18,8,21,17,37,30,39,33,44,31,44,31,41,16,29,-22,-20,-160,-150,-148,-152,-165,-152,-161,-110,-191,-191,-183,-185,-355,-347,-387,-367,-433,-439,-428,-427,-675,-646,-619,-606,-674,-579,-706,-680,-766,-766,-767,-744,-989,-924,-1132,-1081,-1119,-1177,-1153,-1143,-1247,-1214,-1197,-1190,-1126,-833,-1204,-1163,-1300,-1272,-1249,-1236,-1597,-1273,-2367,-2141,-4710,-2680,-4627,-4618,-4610,-29981,-29980,-29981,-29985,-29986]} 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. c3 Qb6 5. Qb3 cxd4 6. Qxb6 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} (6. Nxd4 Bc5 7. Qxb6 Bxb6 8. Nb5 d5 9. Nd2 O-O 10. Nc7 Bxc7 11. Bxc7 Nc6 12. g3 e5 13. Bd6 {½-½ (35) Kamsky,G (2741)-Zvjaginsev,V (2659) Khanty-Mansiysk 2013}) 6... axb6 7. Nxd4 d5 8. Nd2 $146 {The position is equal.} ({Predecessor:} 8. e3 Bd7 9. Bc7 Bc5 10. Nd2 Na6 11. Be5 Be7 12. Be2 O-O 13. O-O {0-1 (51) Reshetkov,K (2251)-Bortnyk,M (2416) Lutsk 2016}) 8... Bd7 9. e3 Bc5 10. Be2 Ke7 11. a3 Nc6 {[%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 12. O-O Rhc8 13. Bg3 Bd6 14. Bxd6+ Kxd6 15. Nb5+ Ke7 16. c4 (16. f4 $142) 16... Na5 $11 17. a4 (17. cxd5 $11 {keeps the balance.} Bxb5 {[#]} 18. d6+ $1 {[%mdl 512]} (18. Bxb5 Rc5 $11) 18... Kxd6 19. Bxb5) 17... Nxc4 $17 18. Nxc4 dxc4 19. Nc3 Nd5 20. Bf3 Bc6 (20... Nxc3 $19 21. bxc3 Rxa4 22. Rxa4 Bxa4 23. Bxb7 Rd8) 21. Rfd1 (21. Bxd5 $17 {was necessary.} Bxd5 22. Rfd1) 21... Nxc3 $19 22. bxc3 Rxa4 23. Rab1 $2 {[#]} (23. Rxa4 Bxa4 24. Rb1) 23... b5 24. Rdc1 Ra2 25. h4 Rd8 26. Bxc6 bxc6 {[%mdl 4096] Endgame KRR-KRR} 27. Rf1 (27. Ra1 $142 Rxa1 28. Rxa1) 27... Rdd2 28. Rbc1 Kd6 29. Kh2 Rxf2 30. Rcd1+ Ke7 31. Rg1 Rfe2 32. Rd4 Rxe3 33. Rg4 g6 {[%cal Bg7g6,Bg6h5][%mdl 32]} 34. h5 gxh5 35. Rg7 Rxc3 36. Rf1 Rcc2 37. Rfxf7+ Kd6 38. Rd7+ Kc5 39. Rg5+ Kb4 40. Rxh7 c3 41. Rc7 Kb3 42. Rxc6 b4 43. Rxe6 Kb2 44. Rb6 b3 45. Rgb5 Ra3 46. Kh3 Ka2 47. g3 b2 48. Kh4 Rc1 49. Kxh5 b1=Q {Precision: White = 26%, Black = 85%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.13"]
[White "Zhou, Jianchao"]
[Black "Zhao, Yuanhe"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2591"]
[BlackElo "2407"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,155,37,33,25,26,29,70,58,58,57,74,18,62,45,50,51,45,41,40,36,40,28,20,-10,-20,-64,-52,-39,-20,-20,-13,-20,-20,-20,0,0,14,-20,-20,-20,0,-20,0,-308,-94,-83,-82,-88,-105,-106,-15,-18,-33,-27,0,-7,24,31,169,152,123,118,297,265,260,0,0,-110,-110,-363,-78,-1089,0,0,156,156,160,-347,-110,-110,-110,-110,-110,-110,-110,-110,-110,-110,-110,-110,-110,-110,-110,-110,0,-103,-45,-103,0,-45,0,-103,0,-52,-52,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-67,-8,-75,0,0,0,-82,-8,-11,-27,-52]} 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nxc3 6. bxc3 Bg7 7. Rb1 c6 {LiveBook: 41 Games} 8. h4 {A16: English Opening: 1...Nf6 with ...d5} (8. Nf3 Nd7 9. O-O O-O 10. Qa4 Nb6 11. Qc2 Qc7 12. c4 c5 13. Bb2 e5 14. d3 Bd7 15. Bc3 Na4 16. Bd2 Rab8 17. Be3 Bc6 18. Ng5 Bxg2 19. Kxg2 {½-½ (59) Illescas Cordoba,M (2601)-Rakhmanov,A (2588) Don Benito 2012}) 8... Qa5 9. Qc2 h5 10. Nf3 {White is slightly better.} O-O 11. O-O Nd7 12. c4 (12. Ng5 $16) 12... Ne5 $146 ({Predecessor:} 12... c5 13. Ng5 Qc7 14. Bd5 Qd6 15. Bxb7 Bxb7 16. Rxb7 {1-0 (25) Genocchio,D (2421)-Villa,A (1965) Cesenatico 2017}) 13. Nxe5 Bxe5 14. d3 Rb8 15. a4 Bg4 16. Bb2 Rfc8 17. Bxe5 Qxe5 18. Rb2 b5 19. e3 b4 20. d4 Qc7 21. c5 a5 22. f4 Re8 23. Kh2 Rbd8 24. Qe4 Rc8 25. Rbf2 Bf5 $36 {[%mdl 2048] Black fights for an advantage.} 26. Qf3 $1 Bg4 27. Qe4 Bf5 28. Qe5 $2 {[%mdl 8192]} (28. Qf3 $1 $11) 28... Qd7 $2 (28... Qa7 $1 $19 29. d5 cxd5) 29. d5 $17 cxd5 30. Bxd5 Qc7 {aiming for ...Qxe5.} ({Much worse is} 30... Qxa4 $6 31. e4 $14) 31. c6 e6 (31... Red8 $1 $17 32. Qxc7 Rxc7) 32. Bg2 $11 Qxe5 33. fxe5 Rc7 34. Rc1 Rd8 35. Rc5 Rd3 (35... Ra7 $14) 36. Rxa5 $18 Rxe3 37. Rb5 b3 $2 (37... Kg7 $16 {is a better defense.}) 38. Rb7 Rc8 39. Rd2 $2 (39. a5 $18) 39... Rc3 $1 $11 {[%cal Rc3c2] next ...Rc2 is good for Black.} 40. a5 (40. Rdd7 $11) 40... Rc2 $17 41. Rdd7 $2 {[%mdl 8192]} (41. Rd4 $17 b2 42. a6) 41... b2 $2 (41... Be4 $1 $19 {[%cal Re4g2] has better winning chances.} 42. Rxf7 g5 43. Rg7+ Kh8 44. Rxg5 Bxg2 45. Rxh5+ Kg8 46. Rg5+ Kf8) 42. a6 $2 {[%mdl 8192]} (42. Rxf7 $17 Rxg2+ 43. Kxg2 Be4+ 44. Kf2) 42... R8xc6 $2 (42... Be4 $19 43. Rxf7 Rxg2+ 44. Kh3 Rd2 45. Rg7+ Kf8 46. Rbf7+ Ke8 47. Re7+ Kd8 48. Rd7+ Rxd7 49. Rxd7+ Ke8) 43. a7 Ra6 $2 (43... Rc8 $11 44. Rxf7 Be4 45. Rg7+ Kh8 46. Rh7+ Kg8 47. Rbg7+ Kf8 48. Rf7+ Kg8 49. Rfg7+ Kf8 50. Rf7+ Kg8 51. Rfg7+) 44. Rd8+ Kg7 {Strongly threatening ...Rxg2+!} 45. Rdd7 $2 (45. Rbb8 $1 $16 {Rg8+ would kill now.} Rxg2+ 46. Kxg2 Be4+ 47. Kf2) 45... Rxg2+ $2 (45... b1=Q $19 {is more deadly. ( -> ...Rxg2+!)} 46. Rxb1 Raa2) 46. Kxg2 $19 {[%mdl 4096] Endgame KRR-KRB} Be4+ 47. Kf2 Bxb7 48. Rxb7 $17 {[#] KR-KR} b1=Q $1 {[%mdl 512]} 49. Rxb1 Rxa7 50. Kf3 Ra3+ 51. Kf4 Ra4+ 52. Kf3 Ra5 53. Kf4 {[#]} Ra7 ({Black should play} 53... g5+ $1 $17 {[%mdl 512]} 54. hxg5 (54. Kxg5 Rxe5+) 54... Ra4+ 55. Ke3 Rg4) 54. Rd1 (54. Kf3 $1 $11) 54... Kf8 (54... Ra4+ $17 55. Kf3 g5 $1 {[%mdl 512]} 56. hxg5 Kg6) 55. Rb1 (55. Rd8+ $1 $15 Ke7 56. Rg8) 55... Ke7 (55... Ra8 $17) 56. Rb6 Ra4+ 57. Kf3 (57. Kg5 $1 $11) 57... Ra7 (57... Ra8 $17 58. Rb7+ Kf8) 58. Kf4 $1 $15 f6 {White must now prevent ...Ra4+.} 59. exf6+ Kxf6 60. Rb5 Ra4+ 61. Kf3 e5 62. Rb8 Ra3+ 63. Kf2 Kf5 {And now ...Kg4 would win.} 64. Rb4 Rd3 65. Ra4 Rd4 66. Ra6 Rd2+ 67. Ke3 Rg2 68. Kf3 Rb2 69. Ra4 Rb3+ 70. Kf2 Rb5 71. Kf3 Rd5 72. Rb4 Rd3+ 73. Kf2 e4 ({Better is} 73... Rd6 $15 74. Ke3 Rd4 $1 {[%mdl 512]}) 74. Rb5+ {[#]} (74. Rb6 $1 $11) 74... Kf6 (74... Kg4 $1 $17 75. Rg5+ Kh3 76. Rxg6 Rf3+ 77. Ke2 Rxg3) 75. Rb6+ $11 Kf5 ({Black should try} 75... Kg7 $11) 76. Rb5+ $17 {[#]} Ke6 (76... Kg4 $1 $17 77. Rg5+ Kh3 78. Rxg6 Rf3+ 79. Ke2 Rxg3) 77. Rb6+ Rd6 78. Rb5 {Precision: White = 47%, Black = 35%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "8.14"]
[White "Ye, Rongguang"]
[Black "Xiang, Zeyu"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2415"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,159,-10,-22,0,0,-6,-15,-18,-9,-18,-54,-43,-35,272,277,269,277,262,273,219,193,202,208,206,195,197,184,178,179,287,259,238,37,66,29,41,27,29,0,0,0,0,0,226,214,284,175,261,114,172,141,470,276,269,269,484,470,446,0,0,0,0,0,0,0,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. e3 O-O 6. a3 Nbd7 7. Be2 dxc4 8. Bxc4 c5 9. O-O a6 10. dxc5 Nxc5 11. b4 Ncd7 12. Bb2 b5 13. Bd3 Bb7 14. Qe2 {LiveBook: 10 Games. D48: Semi-Slav: Meran System: 7...b5 8 Bd3 a6} Qb6 (14... Bxf3 15. gxf3 Ne5 16. Rfd1 Nxd3 17. Rxd3 Qc7 18. Ne4 Nxe4 19. fxe4 Rfd8 20. Rc1 Qb7 21. Qg4 Bf8 {½-½ (42) Zhukova,N (2438)-Ibarra Jerez,J (2577) Caleta 2018}) 15. e4 Rfd8 16. Rfd1 Rac8 $146 ({Predecessor:} 16... Nf8 17. Bc1 Qc7 18. Bd2 Ng6 19. g3 Rac8 {1-0 (63) Serrano Salvador,E (2344)-Pastor Alonso de Prado,E (2206) Galapagar 2005}) 17. Rac1 Ng4 18. Nb1 Rxc1 19. Rxc1 Bd6 $2 {[%mdl 8192]} (19... Qd6 $15 {stays ahead.}) 20. Bd4 $18 Bxh2+ 21. Nxh2 Qxd4 22. Nxg4 h5 23. Nh2 Ne5 {[#]} 24. Bc2 $1 Qb2 25. Rd1 Rc8 26. Bd3 Qb3 27. Nf3 Nxf3+ (27... Nxd3 {was worth a try.} 28. Qxd3 Qxd3 29. Rxd3 Bxe4) 28. gxf3 e5 29. Nd2 $2 (29. f4 $18) 29... Qxa3 $14 30. Nf1 {White wants to play Qd2.} Qxb4 31. Ne3 g6 32. Nd5 Qd6 33. Bb1 Bxd5 34. exd5 a5 $2 (34... b4 $11 {and Black stays safe.}) 35. Qxb5 $18 h4 36. Qb7 Rd8 (36... Rc4 $142 37. Qb5 Rd4 38. Rxd4 exd4) 37. Ba2 (37. Qa7 $18 {and White stays clearly on top.}) 37... Qf6 (37... e4 $16) 38. d6 {Threatens to win with Qc7.} h3 $2 {[%mdl 8192]} (38... Kg7 $16 {is a better chance.} 39. d7 a4) 39. Kh2 (39. Qe7 $142 Kg7 40. Qxf6+ Kxf6 41. Kh2) 39... Kg7 40. Kxh3 Rh8+ $2 (40... Rd7 41. Qc6 (41. Qxd7 Qxf3+ 42. Kh2 Qxf2+ 43. Kh3 Qf3+ 44. Kh2 Qf2+ 45. Kh3 Qf3+ 46. Kh4 Qf2+ 47. Kh3 $11) 41... e4 42. Qxe4 (42. Qxd7 Qxf3+ 43. Kh4 Qh5+ 44. Kg3 Qf3+ 45. Kh4 Qxf2+ 46. Kh3 Qf3+ 47. Kh4 Qh5+ 48. Kg3 Qf3+ 49. Kh4 Qh5+ 50. Kg3 Qf3+ 51. Kh4 $11) 42... Rxd6 43. Rxd6 Qxd6) 41. Kg2 Qf4 42. Qxf7+ $2 ({Better is} 42. Qd5 $18) 42... Qxf7 $11 {The position is equal.} 43. Bxf7 Kxf7 $18 {[%mdl 4096] Endgame KR-KR} 44. Rd5 Ke6 45. Rxa5 Kxd6 46. Ra6+ Kd5 47. Rxg6 Ra8 48. Rg5 Ke6 49. Kg3 Ra4 50. Rg4 Ra3 51. Re4 Kf5 52. Re3 Ra4 53. Rc3 Rb4 54. Rc5 Ra4 55. Rc8 Rb4 56. Rf8+ Ke6 57. Rg8 Kf5 58. Rg4 Rb3 59. Kg2 Ra3 60. Re4 Rb3 61. Ra4 Rc3 62. Ra8 Rb3 63. Rf8+ Ke6 64. f4 exf4 65. Rxf4 Ke5 66. Ra4 (66. Rf8 {keeps more tension.} Ke4 67. Rh8 Kf5 68. Rh5+ Kf6 69. Rd5) 66... Kf5 67. f3 Rb2+ 68. Kg3 Rb5 69. Rh4 {[#] Threatening mate with Rh5+.} Rb1 70. Rh5+ Kg6 71. Ra5 Rb4 72. f4 Rb1 73. Ra6+ Kf5 74. Ra5+ Kg6 75. Rg5+ Kf6 76. Kf3 Rf1+ 77. Ke3 Re1+ 78. Kf2 Ra1 79. Rb5 Ra2+ 80. Kf3 {Precision: White = 59%, Black = 64%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.1"]
[White "Yu, Yangyi"]
[Black "Wen, Yang"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2799"]
[BlackElo "2545"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,116,14,8,4,-12,-4,-4,0,0,-6,-2,-2,0,9,0,15,7,77,26,29,32,146,-2,33,33,66,38,51,31,51,54,53,8,18,9,31,18,17,12,26,0,380,56,481,58,196,0,208,198,195,18,73,-133,-137,-141,-141,-149,-127,-131,-137,-139,-145,-138,-99,-233,-53,-39,115,113,109,108,108,108,118,114,194,200,567,310,268,229,237,224,244,197,399,369,835,792,781,758,889,876,696,835,727,126,29964,29964,29968,6115,29976]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} Bd6 7. h3 O-O 8. Nc3 {[%cal Bb1c3,Bc3e2,Be2g3,Bg3f5][%mdl 32]} Nd7 9. Ne2 {LiveBook: 4 Games} Re8 10. g4 Nf8 $146 ({Predecessor:} 10... Nc5 11. Ng3 Ne6 12. Nf5 c5 13. h4 a5 {1-0 (39) Caruana,F (2799)-Anand,V (2782) London 2017}) 11. Ng3 a5 12. a4 c5 13. Nf5 Ne6 14. h4 Ra6 15. h5 f6 16. Rg1 h6 (16... Bf8 $11 {keeps the balance.}) 17. Qd2 (17. N3h4 $16) 17... Nd4 18. N3h4 (18. N3xd4 cxd4 19. Bxh6 Bb4 $15) 18... Rc6 (18... Bf8 $14) 19. b3 (19. Bxh6 $1 $16 c4 20. Bxg7 cxd3 21. Kf1 (21. Qxd3 Nxc2+ 22. Ke2 Nxa1 $17) 21... dxc2 22. Qh6) 19... Bf8 (19... c4 $5 20. Bxd4 (20. bxc4 $2 Bxf5 21. gxf5 Bb4 $19) 20... cxb3 21. Nxd6 (21. cxb3 $2 Bb4 $19) (21. Qxa5 exd4 22. cxb3 Rc3 $15) 21... Rxc2 22. Qxa5 Qxd6 $15) 20. Kf1 b6 21. Rg3 Be6 22. Ng6 Qd7 23. Kg2 Bf7 24. Ngh4 Ne6 25. Rf1 Ng5 (25... Rd8 $5 {[%cal Rc5c4]}) 26. f4 exf4 27. Bxf4 Rce6 28. Ng6 Nh7 $2 {[%mdl 8192]} (28... Bxg6 $11 {and Black stays safe.} 29. hxg6 Rc8) 29. Rf2 $2 ({White has to play} 29. Nxf8 $18 Rxf8 30. Nxg7 $1 {[%mdl 512]} Rxe4 31. dxe4 Qxd2+ 32. Bxd2 Kxg7 33. Bf4) 29... c6 $2 {[%mdl 8192]} (29... Bxg6 $14 30. hxg6 Ng5) 30. Rgf3 $2 ({Only move:} 30. Nxf8 $18 Rxf8 31. Nxg7 $1 {[%mdl 512]}) 30... Rc8 (30... Bxg6 $1 $14 31. hxg6 Ng5) 31. Qe3 $2 (31. Nxf8 $18 Rxf8 32. Nxg7 Kxg7 33. Bxh6+ Kg8 34. Bxf8 Kxf8 35. Rf5) 31... Qe8 $2 (31... Bxg6 $1 $11 32. hxg6 Ng5) 32. Nxf8 $18 Qxf8 33. e5 $2 ({Better is} 33. Nxg7 $1 $18 Qxg7 34. Bxh6) 33... Rce8 (33... fxe5 $1 $11 34. Bxe5 Ng5) 34. Kh2 $2 (34. Qd2 $16 {and life is bright.}) 34... fxe5 $17 35. Bg3 Ng5 36. Bh4 Nxf3+ 37. Qxf3 e4 38. dxe4 Rxe4 {Threatens to win with ...c4.} 39. Bg3 {Black must now prevent Bd6.} R4e6 {And now ...Rf6 would win.} 40. Rd2 (40. Kh3 $17) 40... Rf6 $2 (40... Rd8 $19 41. Rf2 Rd7) 41. Bd6 $15 {[#]} Rd8 $2 (41... Rxd6 $1 $15 42. Nxd6 (42. Rxd6 Bd5) 42... Rd8) 42. Bxf8 $16 Rxd2+ 43. Kg3 Kxf8 {[#]} 44. Qf4 $1 $36 {[%cal Rf4d2][%mdl 2048] Black is under strong pressure.} Rd8 ({Of course not} 44... Rxc2 $6 45. Qb8+ Be8 46. Qxb6 $14) 45. Qc7 Re8 (45... Rd1 $16) 46. Qxb6 $18 Be6 $2 (46... c4 47. bxc4 (47. Qxa5 cxb3 48. cxb3 Kg8 $18) 47... Kg8) 47. Qxc5+ Kg8 {Black hopes to continue with ...Bxf5.} 48. Qxa5 Bxf5 49. gxf5 {[%mdl 4096] Endgame KQ-KRR} Re2 50. Qc5 Re4 $2 (50... Rd2) 51. a5 Rf7 $2 (51... Re1 52. a6 Ra1) 52. a6 Ree7 53. Qxc6 Rxf5 54. Qc8+ Rf8 55. Qc5 Ref7 56. a7 $2 (56. Qd6 $18 {has better winning chances.} Re8 57. Qd5 Re3+ 58. Kg4) 56... Rf3+ $2 {[%mdl 8192]} (56... Ra8 $16 57. b4 Rfxa7) 57. Kg2 R3f6 58. Qd5+ R6f7 {Precision: White = 32%, Black = 17%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.2"]
[White "Wei, Yi"]
[Black "Wang, Hao"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2694"]
[BlackElo "2779"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,104,12,4,7,23,4,17,13,4,18,23,25,25,19,25,22,24,16,44,30,45,38,41,12,15,0,0,0,0,0,27,-32,-24,-53,-47,-50,-51,-42,-46,-29,-39,-136,-135,-127,-107,-143,-107,-111,0,0,44,-24,-14,-6,0,0,0,-62,0,0,95,101,90,35,13,-218,-221,-218,-211,-211,-211,-229,-232,-213,-203,-215,-199,-353,-351,-486,-468,-465,-459,-490,-473,-649,-440,-519,-459,-500,-400,-535,-409,-566,-491,-487,-392]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 b6 5. b3 (5. cxd5 exd5 6. Bb5+ c6 7. Be2 Bd6 8. O-O O-O 9. b3 Bb7 10. Bb2 Nbd7 11. Rc1 Re8 12. Re1 Rc8 {1-0 (69) Dubov,D (2696)-Wei,Y (2734) Liaocheng 2018}) 5... Bb7 6. Bb2 {A17: English Opening: 1...Nf6 with ...Bb4} Bd6 7. g3 Nbd7 8. Bg2 {The position is equal.} O-O 9. O-O a6 10. Qe2 $146 ({Predecessor:} 10. cxd5 exd5 11. d4 Qe7 12. Rc1 Ne4 13. Nxe4 dxe4 {0-1 (71) Sonis,F (2445)-Moroni,L (2559) Chianciano Terme 2018}) 10... Qe7 11. d4 Rac8 12. Rfd1 Rfd8 13. Rac1 dxc4 14. bxc4 c5 15. d5 exd5 16. Nh4 g6 $1 17. Nxd5 Bxd5 18. Bxd5 Nxd5 19. Rxd5 Nf6 20. Rd3 (20. Bxf6 $11 Qxf6 21. Rcd1) 20... Be5 $15 21. Rcd1 {Hoping for Rxd8+.} Rxd3 22. Rxd3 Bxb2 23. Qxb2 {[#]} b5 $1 {[%mdl 512]} 24. cxb5 c4 {[%cal Bc5c4,Bc4c3][%mdl 32]} 25. Rd4 (25. Rc3 $15) 25... c3 $17 26. Qc2 axb5 {And now ...Qa3 would win.} 27. Ng2 Qa3 {Strongly threatening ...Qb2.} 28. Ne1 b4 ({Black should try} 28... Qb2 $17 {White must now prevent ...Ra8.} 29. Kg2 Kg7) 29. Nd3 $11 Rb8 30. e4 (30. Qb3 $14) 30... Qa7 31. Rc4 Qa6 (31... Rd8 $11 32. Rxb4 Qc7) 32. Rd4 $15 Qa7 $36 {[%mdl 2048] Black has some pressure.} 33. Rc4 Qe7 (33... Rd8 $1 $15 34. Rxb4 Qc7) 34. Qe2 $11 Qd6 (34... h5 $11 {keeps the balance.}) 35. e5 $16 Qe7 36. Qf3 (36. Nxb4 $1 $16 {aiming for Nc6.} Rxb4 37. exf6 Rb1+ 38. Kg2 Qxf6 39. Rc8+ Kg7 40. Qe8) 36... Nd7 $14 37. Rc7 $2 (37. Qe4 $11 {and White is okay.}) 37... Nxe5 $19 38. Rxe7 Nxf3+ {[%mdl 4096] Endgame KRN-KRN} 39. Kg2 Nd4 40. Rc7 Nc2 41. Rc4 {[#]} Kg7 $1 42. Kf3 Ra8 43. Nxb4 $2 {[#]} (43. Re4 {was necessary.}) 43... Ra4 $1 ({Less strong is} 43... Nxb4 44. Rxb4 c2 45. Rc4 $17) 44. a3 Nxa3 45. Rxc3 Nb1 ({Weaker is} 45... Rxb4 46. Rxa3 Kf6 47. h4 $11) 46. Rc1 Rxb4 {KRN-KR} 47. Ke3 Na3 48. Kd3 Rb7 49. Kd4 Nb5+ 50. Kd5 Rd7+ 51. Ke5 Nd4 52. Ke4 Ne6 {Precision: White = 39%, Black = 78%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.3"]
[White "Xu, Xiangyu"]
[Black "Gao, Rui"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2370"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 30,67,0,0,0,-5,0,1,2,2,2,4,8,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 12. h3 Rfc8 13. Rfc1 h6 14. Nd2 {D14: Damengambit (Slawische Verteidigung, Abtauschvariante)} Nd7 15. a3 (15. Ne2 Ne7 {½-½ (15) Bu,X (2725)-Duda,J (2724) Liaocheng 2018}) 15... a6 16. Ne2 {[#] LiveBook: 3 Partien. Die Stellung ist ausgeglichen.} Na5 $146 ({Vorgänger:} 16... Ne7 17. Rxc8+ Rxc8 18. Rc1 Rxc1+ 19. Nxc1 Qb6 20. Qb3 Qxb3 21. Ndxb3 b6 {½-½ (31) Barbosa,O (2514)-Paragua,M (2545) Manila 2011}) 17. Rc2 Rxc2 18. Qxc2 Qc6 19. Qxc6 Nxc6 20. Rc1 Rc8 21. Kf1 Kf8 22. Ke1 Ke7 23. Nf4 Na7 24. Rxc8 Nxc8 $11 {[%mdl 4096] Endspiel KSS-KSS} 25. Nd3 Nd6 26. Kd1 g5 27. g4 a5 28. f3 f5 29. a4 b6 30. b3 Nf6 31. Ke2 Nd7 32. Kd1 Nf6 33. Ke2 Nd7 34. Kd1 {Precision: Weiß = 70%, Schwarz = 79%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.4"]
[White "Xu, Yinglun"]
[Black "Bai, Jinshi"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2487"]
[BlackElo "2471"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,134,12,5,17,8,24,4,13,0,0,0,3,0,0,14,6,0,0,0,21,0,0,0,43,28,37,54,57,47,55,58,76,65,55,13,31,34,68,0,65,62,54,67,103,94,95,102,78,58,66,33,38,27,24,12,30,24,34,-245,-252,-499,-493,-645,-629,-631,-618,-630,-622,-691,-404,-486,-482,-476,-476,-438,-443,-527,-514,-487,-489,-836,-504,-575,-508,-663,-475,-717,-490,-29989,-623,-741,-516,-474,-441,-937,-915,-930,-915,-888,0,-867,29995,-672,-665,-890,-890,-733,-707,-700,-691,-815,-766,-984,-975,-922,-910,-874,-825,-5608,-5616,-4586,-1649]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 b6 (5... d6 6. Nc3 Nc6 7. d5 Nb4 8. a3 Na6 9. Nd4 e5 10. dxe6 fxe6 11. O-O e5 12. Nb3 c6 13. e4 Nc7 14. f4 Ne6 {½-½ (59) Caruana,F (2784)-Carlsen,M (2843) Karlsruhe/Baden-Baden 2018}) 6. O-O {E60: Königsindisch (ohne Sc3)} Bb7 7. b3 e6 8. Nc3 {LiveBook: 8 Partien. Die Stellung ist ausgeglichen.} Ne4 9. Bb2 d6 10. Qc2 f5 11. Rfd1 $146 ({Vorgänger:} 11. Rad1 Nd7 12. Nd2 Nxd2 13. Qxd2 Qh4 14. f4 g5 15. fxg5 Qxg5 {0-1 (39) Orfei,R (1943)-Sautto,D (2119) Cattolica 2005}) 11... Nd7 12. b4 Qe7 13. Nd2 {[%cal Rd2e4]} Nxd2 14. Qxd2 Qg5 {[%csl Gb7][%cal Rg5g2]} 15. d5 e5 16. Rac1 a6 17. a3 Rf7 18. Na4 f4 (18... Nf6 {keeps more tension.} 19. Nc3 Nd7) 19. exf4 exf4 20. Bxg7 Kxg7 21. c5 bxc5 $1 22. bxc5 {Droht stark c6.} Ne5 23. cxd6 (23. Nc3 $5 {[%cal Rc3e4]}) 23... cxd6 24. Nb6 Rd8 25. Nc4 Re7 26. Qc3 ({Günstiger ist} 26. Nxe5 $14 dxe5 27. Rc5) 26... Rdd7 ({Besser ist} 26... Rc8 $11 27. Qd2 Nxc4 28. Bxc4 Kg8) 27. Bf3 $14 Qf6 {und nun wäre ...Tc7 stark für Schwarz.} 28. Nxe5 Rxe5 29. Qb4 h5 30. h3 Kh6 31. Qb6 Qe7 32. Rb1 g5 {[%cal Bg6g5,Bg5g4][%mdl 32]} 33. Qd4 Bc8 34. h4 g4 35. Qxf4+ Kg7 36. Rb8 $2 {[%mdl 8192] [#]} (36. Bxg4 $14 {bleibt weiter vorne.} Qxh4 37. Qc1 Qxg4 38. Qxc8) 36... Rc7 $1 $19 {[%cal Bd7c7,Bc7c8,Bc8f8][%mdl 32]} 37. Rxc8 $2 (37. Qg3 Kh7 38. Rd4) 37... Rxc8 38. Bxg4 Rf8 39. Qg3 hxg4 40. Qxg4+ Kh6 41. Rd3 Qg7 42. Qd1 Rfe8 {zielt auf ...Te1+ ab.} 43. Qd2+ Kh7 44. Rg3 Qf6 45. Qd3+ Qf5 46. Qc3 R8e7 {Und weiter mit ...Te1+ wäre nett.} 47. Qb2 (47. Rf3 $142 Qe4 48. Qb3) 47... Qf4 48. Qc2+ Qe4 49. Qb2 Qxd5 50. Qb8 (50. Qb1+ $142 Rf5 51. Rg5) 50... Qf7 51. Qb4 {[#]} (51. Rf3 $19 Qe6 52. Rf8) 51... Re4 (51... Re1+ $142 52. Kh2 Qxf2 53. Qxd6 Qg1+ 54. Kh3 Qh1+ 55. Kg4 R1e4+ 56. Qf4 Rxf4+ 57. Kxf4 Qxh4+ 58. Kf3 Qf6+ 59. Kg4 Re4+ 60. Kh5 Qh6#) 52. Qxd6 Rxh4 {[%cal Re7e1]} 53. Qd3+ Kh6 54. Qd2+ (54. Qc3 $142 Re8 55. Qc1+ Kh7 56. Qb1+ Ree4 57. Rc3) 54... Qf4 55. Qc3 Qe5 {( -> ...De1+)} 56. Qd2+ Qf4 57. Qc3 {Weiss will mit Dc6+ Matt setzen.} Qd4 $4 {[%mdl 8192]} (57... Kh7 $19 58. Rh3 Rxh3 59. Qxh3+ Kg7 60. Qc3+ Qe5) 58. Qc1+ $4 {[%mdl 8192]} (58. Qc6+ Qd6 59. Qxd6+ Re6 60. Qxe6+ Kh7 61. Qf7+ Kh8 62. Rg8#) 58... Kh7 {Schwarz steht klar auf Gewinn.} 59. Qc2+ Qe4 60. Qxe4+ Rhxe4 61. Rc3 Rd4 62. g3 Red7 63. Kg2 Rd3 64. Rc4 Rxa3 65. g4 Rad3 66. f3 Rf7 67. f4 Rb7 {Precision: Weiß = 30%, Schwarz = 53%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.5"]
[White "Lu, Shanglei"]
[Black "Wan, Yunguo"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2656"]
[BlackElo "2605"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,91,21,0,0,0,22,18,47,0,0,0,79,66,84,0,16,11,25,11,79,68,72,0,58,49,93,86,58,67,112,108,110,118,316,312,325,326,322,313,322,274,354,370,342,322,331,321,303,270,262,268,364,360,387,383,395,382,418,424,444,361,347,0,434,419,447,437,516,514,510,487,540,532,633,629,702,698,683,693,669,671]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 Nc6 7. Be2 {LiveBook: 17 Partien} f6 {C05: Französische Verteidigung (Tarrasch-Variante)} (7... Qb6 8. Nb3 a5 9. dxc5 Nxc5 10. Nbd4 Ne4 11. O-O Bc5 12. a4 Bd7 13. Bd3 Rc8 14. Rb1 Bxd4 15. cxd4 O-O 16. Be3 {0-1 (58) Yudin,S (2534)-Savchenko,B (2599) Rostov on Don 2014}) 8. exf6 Nxf6 9. O-O Bd6 {Die Stellung ist ausgeglichen.} 10. Re1 O-O 11. Nf1 $146 ({Vorgänger:} 11. dxc5 Bxc5 12. Nb3 Bb6 13. Bg5 Bxf2+ 14. Kxf2 Ne4+ 15. Kg1 Nxg5 {0-1 (39) Lancheros Lancheros,W (1633)-Rodriguez Zarama,S (1656) Sopo 2013}) 11... e5 (11... cxd4 $11 12. Nxd4 e5) 12. dxe5 $16 Nxe5 13. Ng3 (13. Bg5 $16) 13... h6 14. Nxe5 Bxe5 15. Bf3 Bc7 (15... Qd6 $11) 16. Be3 Qd6 {[#]} 17. Qd3 (17. b4 $1 $16 cxb4 18. cxb4) 17... b6 ({Lieber} 17... Bg4 $11) 18. Rad1 $14 Bb7 19. Qg6 {Droht Lxh6 und aus.} Kh8 20. c4 Rad8 21. cxd5 Nxd5 {[#]} 22. Qh5 $1 $40 {[%mdl 128] Schwarz ist in Schwierigkeiten.} Qf6 $2 (22... Bc6 $16) 23. Bxd5 $18 Bxd5 24. Rxd5 Rxd5 25. Qxd5 Qxb2 26. Nh5 Qe5 27. Qxe5 Bxe5 28. g3 Bb2 29. Nf4 Kg8 30. Nd3 Bf6 31. Kf1 c4 32. Nf4 b5 33. Nd5 Bb2 34. Ke2 Rd8 35. Rd1 Kf7 36. Rd2 Bc1 37. Rd1 Bb2 $1 38. Bxa7 Ra8 39. Be3 {Weiß steht klar auf Gewinn.} c3 40. Nb4 Ra4 41. Rd4 Ke6 42. Kd3 c2 43. Re4+ Kf5 44. g4+ Kg6 45. Kxc2 Ba3 46. Kb3 {Precision: Weiß = 69%, Schwarz = 27%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.6"]
[White "Chen, Qi B"]
[Black "Fang, Yuxiang"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2401"]
[BlackElo "2443"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,113,18,12,20,0,10,-7,25,0,10,14,15,0,0,0,40,28,40,27,45,51,54,52,73,63,135,141,135,144,169,169,169,172,202,196,168,157,152,152,157,151,164,117,187,191,197,168,152,47,109,108,229,218,219,220,225,192,192,164,172,115,152,148,172,164,245,237,241,224,227,222,216,172,236,221,221,214,218,150,192,0,225,220,218,174,216,216,258,236,225,192,192,175,226,191,191,192,227,185,29997,29998,29998,29999]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Be3 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5} (6. Qe2 Qe7 7. Nbd2 Bg4 8. h3 Bh5 9. a3 Nd7 10. b4 Bb6 11. Nc4 a5 12. Rb1 axb4 13. axb4 Ra2 {0-1 (52) Carlsen,M (2843)-Aronian,L (2764) Stavanger 2018}) 6... Bd6 7. h3 {LiveBook: 36 Games} Qe7 8. Nc3 {The position is equal.} Be6 $146 ({Predecessor:} 8... Bd7 9. Ne2 Bc5 10. Qd2 Bxe3 11. fxe3 O-O 12. Qc3 Rae8 {1-0 (41) Kadric,D (2535)-Hadzovic,A (2280) Sarajevo 2017}) 9. Ne2 c5 10. b3 b6 11. O-O Nh5 12. Ng3 Nxg3 13. fxg3 O-O 14. g4 f6 15. Qe1 a5 16. a4 Rad8 17. Qg3 c6 18. Nh4 g6 ({Better is} 18... Qd7 $14) 19. Bh6 $16 Rf7 {[#]} 20. Nf5 $1 {[%cal Rf5e7][%mdl 512]} Qe8 (20... gxf5 21. gxf5+) 21. Nxd6 Rxd6 22. g5 Bd7 {intending ...f5.} 23. gxf6 Rdxf6 24. Bg5 Rxf1+ 25. Rxf1 Rxf1+ 26. Kxf1 Qe6 27. Bd8 b5 (27... c4 $16 {was necessary.}) 28. Bxa5 $18 bxa4 29. bxa4 c4 30. Ke2 (30. Bc3 $16) 30... cxd3+ ({Black should try} 30... c5 $14) 31. cxd3 $16 Qa2+ (31... c5 $16) 32. Bd2 $18 Qxa4 33. Qxe5 Qa2 34. Ke3 {aiming for Bc3.} Qe6 35. Qb8+ Qe8 36. Qf4 (36. Qd6 $18) 36... Qf7 37. Qc7 Be8 38. Qe5 Bd7 (38... h6 $142 39. Bc3 Qf8 40. Qh8+ Kf7) 39. Bc3 {[%csl Gc3][%cal Re5h8]} Kf8 40. Qh8+ Qg8 41. Bb4+ Kf7 42. Qe5 {[%csl Gb4][%cal Re5e7]} Qe8 (42... Qd8 $142 43. Qc5 g5) 43. Qf4+ Kg8 44. Qf6 Qf7 45. Qd8+ Qe8 46. Qf6 {Threatens to win with Bc3.} Qf7 47. Qe5 Qe6 48. Qb8+ Qe8 49. Qd6 h5 50. Bc3 {White wants to mate with Qf6.} Qf7 51. Qb8+ Qe8 52. Qf4 Qf7 (52... Qe7 {might work better.} 53. Qb8+ Be8) 53. Qh6 {[%csl Gc3][%cal Rh6h8]} Qh7 54. Qg5 {White threatens Qd8+ and mate.} Qf7 55. Qd8+ Qe8 $2 {[#]} (55... Be8 $18 56. Qd6 Kh7) 56. Qf6 {[%csl Gc3][%cal Rf6g7]} Qf8 57. Qxg6+ {Precision: White = 59%, Black = 35%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.7"]
[White "Dai, Changren"]
[Black "Zhao, Jun"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2278"]
[BlackElo "2585"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,56,35,24,24,-23,-27,-12,-15,-19,0,-41,-28,-82,-82,-93,-89,-72,-82,-181,-121,-215,-218,-224,-215,-210,-218,-475,-464,-499,-356,-930,-937,-1281,-1218,-1268,-1208,-29989,-29990,-29990,-29989]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. Qd2 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} (8. f3 O-O 9. Qd2 b5 10. a4 bxa4 11. Rxa4 Bd7 12. Ra2 a5 13. Be2 a4 14. O-O Bc6 15. Rfa1 Qd7 16. Bc4 Rc8 {1-0 (28) Shirov,A (2644)-Volokitin,A (2632) Berlin 2018}) 8... Ng4 9. g3 Nxe3 10. Qxe3 {LiveBook: 4 Games. White is slightly better.} Nd7 11. O-O-O Nf6 12. f4 Qc7 13. Kb1 O-O 14. f5 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 15. Be2 $146 (15. a3 $11) ({Predecessor:} 15. g4 Nxg4 {1-0 (36) Liu,G (2233)-Kislik,E (2413) Budapest 2012}) 15... b4 $17 16. Nd5 Nxd5 17. Rxd5 a5 18. g4 {[#]} (18. Rdd1 $17) 18... a4 $36 {[%mdl 2048] Keeping White busy.} (18... Bb7 $1 $19 {...Rfc8 is the strong threat.} 19. Rd3 Rfc8) 19. Nc1 (19. Nd2 $17) 19... Bb7 $19 20. Rd2 {[#]} a3 $1 {[%cal Ra3b2] Strongly threatening ...axb2.} 21. b3 {[#]} Bxe4 $1 {[%mdl 512]} 22. Rhd1 $2 (22. Qxe4 Qc3 23. Nd3 Qxd2 24. Rd1) 22... d5 23. Bc4 Rac8 ({Weaker is} 23... dxc4 24. Qxe4 cxb3 25. cxb3 $17) 24. Ne2 $2 (24. Rxd5 Bxd5 25. Rxd5) 24... Bc5 25. Qg5 h6 26. Qh5 dxc4 27. Rd7 {[#]} cxb3 $1 28. axb3 Qc6 {Precision: White = 20%, Black = 93%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.8"]
[White "Peng, Xiongjian"]
[Black "Li, Di"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2321"]
[BlackElo "2338"]
[Annotator "RC"]
[PlyCount "117"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "180+2"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:04]} c5 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:01]} 6. Be2 {[%emt 0:00:06]} cxd4 {[%emt 0:00:09]} 7. exd4 {[%emt 0:00:03]} dxc4 {[%emt 0:00:06]} 8. Bxc4 {[%emt 0:00:02]} Bb4 {[%emt 0:00:02]} 9. O-O {[%emt 0:00:04]} O-O {[%emt 0:00:02]} 10. Bg5 {[%emt 0:00:02]} Bxc3 {[%emt 0:00:05]} 11. bxc3 {[%emt 0:00:02]} b6 {[%emt 0:00:01]} 12. Qe2 {[%emt 0:00:13]} Bb7 {[%emt 0:00:01]} 13. Rfd1 {[%emt 0:00:26]} Ne7 {[%emt 0:00:04]} 14. Ne5 {[%emt 0:00:06]} Rc8 {[%emt 0:00:21]} 15. Rac1 {[%emt 0:00:05]} Qd6 {[%emt 0:00:22]} 16. Bd3 {[%emt 0:00:08]} Ng6 {[%emt 0:00:08]} 17. Bxf6 {[%emt 0:00:06]} gxf6 {[%emt 0:00:02]} 18. Ng4 {[%emt 0:00:02]} Kg7 {[%emt 0:00:17]} 19. Qe3 {[%emt 0:00:04]} Qf4 {[%emt 0:00:02]} 20. Bxg6 {[%emt 0:00:07]} Qxe3 {[%emt 0:00:03]} 21. Nxe3 {[%emt 0:00:03]} hxg6 {[%emt 0:00:02]} 22. c4 {[%emt 0:00:09]} f5 {[%emt 0:00:02]} 23. f4 {[%emt 0:00:02]} Rh8 {[%emt 0:00:06]} 24. g3 {[%emt 0:00:04]} Rh3 {[%emt 0:00:10]} 25. d5 {[%emt 0:00:06]} Kf6 {[%emt 0:00:03]} 26. dxe6 {[%emt 0:00:31]} fxe6 {[%emt 0:00:02]} 27. Rd7 {[%emt 0:00:01]} Be4 {[%emt 0:00:06]} 28. Rxa7 {[%emt 0:00:07]} g5 {[%emt 0:00:17]} 29. fxg5+ {[%emt 0:00:04]} Kxg5 {[%emt 0:00:01]} 30. Ng2 {[%emt 0:00:28]} Rch8 {[%emt 0:00:26]} 31. Nh4 {[%emt 0:00:02]} f4 {[%emt 0:00:13]} 32. Rc3 {[%emt 0:00:12]} R8xh4 {[%emt 0:00:22]} 33. gxh4+ {[%emt 0:00:03]} Rxh4 {[%emt 0:00:01]} 34. Rg7+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:01]} 35. Rg8 {[%emt 0:00:02]} Ke5 {[%emt 0:00:10]} 36. c5 {[%emt 0:00:12]} bxc5 {[%emt 0:00:01]} 37. Rxc5+ {[%emt 0:00:01]} Kd4 {[%emt 0:00:01]} 38. Rc1 {[%emt 0:00:04]} Rh7 {[%emt 0:00:12]} 39. a4 {[%emt 0:00:03]} Bd5 {[%emt 0:00:10]} 40. a5 {[%emt 0:00:02]} f3 {[%emt 0:00:02]} 41. a6 {[%emt 0:00:02]} Ke3 {[%emt 0:00:02]} 42. Re1+ {[%emt 0:00:06]} Kd2 {[%emt 0:00:01]} 43. Ra1 {[%emt 0:00:02]} Ke3 {[%emt 0:00:00]} 44. Re1+ {[%emt 0:00:04]} Kd2 {[%emt 0:00:01]} 45. Rf1 {[%emt 0:00:01]} Ra7 {[%emt 0:00:02]} 46. Rf2+ {[%emt 0:00:01]} Ke3 {[%emt 0:00:01]} 47. Rc8 {[%emt 0:00:03]} Rxa6 {[%emt 0:00:01]} 48. Rc3+ {[%emt 0:00:01]} Kf4 {[%emt 0:00:01]} 49. Rf1 {[%emt 0:00:02]} e5 {[%emt 0:00:02]} 50. Rd1 {[%emt 0:00:01]} Ba8 {[%emt 0:00:02]} 51. Rc8 {[%emt 0:00:01]} Rg6+ {[%emt 0:00:06]} 52. Kf1 {[%emt 0:00:02]} Bc6 {[%emt 0:00:04]} 53. Rf8+ {[%emt 0:00:01]} Ke3 {[%emt 0:00:01]} 54. Re1+ {[%emt 0:00:01]} Kd4 {[%emt 0:00:01]} 55. Rd8+ {[%emt 0:00:01]} Kc4 {[%emt 0:00:05]} 56. Rc1+ {[%emt 0:00:02]} Kb3 {[%emt 0:00:02]} 57. Rb8+ {[%emt 0:00:01]} Ka2 {[%emt 0:00:01]} 58. Rb6 {[%emt 0:00:04]} e4 {[%emt 0:00:03]} 59. Rcxc6 {[%emt 0:00:02]} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.10"]
[White "Li, Yankai"]
[Black "Liu, Yan"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2337"]
[BlackElo "2466"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,142,18,18,49,37,39,33,56,50,42,28,40,-75,-75,-73,-19,-27,0,0,8,9,14,26,21,-97,-77,-87,-42,-71,-23,-122,-126,-176,-178,-458,-256,-258,-254,-304,-177,-380,-396,-385,-382,-451,-406,-389,-191,-189,-188,-181,-181,-235,-213,-241,-183,-272,-267,-287,-281,-297,-297,-281,-272,-308,-202,-188,-154,-147,-143,-129,-148,-1256,-758,-722,-459,-323,-368,-587,-231,-250,-244,-324,-314,-246,-197,-174,-115,-122,-122,-237,-151,-151,-116,-124,-116,-116,-116,-150,-150,-150,-150,-150,-150,-150,-150,-150,-109,-150,-109,-150,-150,-150,-150,-150,-150,-150,-108,-150,-109,-150,-150,-150,-147,-154,-86,-86,-86,-86,-86,-86,-86,-86,-86]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 Qe7 {E00: Catalan Bogo-Indian (3 g3 Bb4+)} (6... cxd4 7. Nf3 d5 8. Bg2 dxc4 9. Qxd4 Qxd4 10. Nxd4 O-O 11. Be3 Nd5 12. Rc1 Nxe3 13. fxe3 Nd7 14. Rxc4 Nf6 15. O-O {½-½ (46) Wojtaszek,R (2744)-Karjakin,S (2778) Shamkir 2018}) 7. dxc5 $146 ({Predecessor:} 7. Bg2 Nc6 8. Nf3 d6 9. O-O O-O 10. e3 a5 11. b3 Qc7 12. Bb2 e5 13. Rfd1 Bg4 14. h3 Bxf3 15. Bxf3 {1-0 (33) Strating,S (2299)-Deleyn,G (2272) Netherlands 2003}) 7... Qxc5 8. b3 Nc6 {White is slightly better.} 9. Bg2 b5 10. cxb5 (10. b4 {is interesting.} Qxc4 11. Bb2 O-O 12. Bxf6 gxf6 13. Rc1) 10... Qxb5 11. Qd3 (11. Bb2 $14 {stays ahead.}) 11... Qxd3 $1 $17 12. exd3 Rb8 (12... Ba6 $17) 13. b4 $11 Ne5 14. Kd2 Ba6 15. Bb2 $1 {[%cal Rb2e5]} Nxd3 16. Bd4 $1 d5 {And now ...Ne4+ would win.} 17. Bxa7 (17. f3 $1 $11) 17... Ra8 $36 {[%mdl 2048] Keeping White busy.} 18. Bb6 Bc4 19. Ne2 Kd7 {White must now prevent ...Ra6.} (19... Ra6 $5 {[%cal Ra6b6]} 20. Be3 O-O $15) 20. f3 {[#]} (20. f4 $11 {keeps the balance.}) 20... Ra6 $1 $17 {[%cal Ra6b6]} 21. Be3 Rha8 22. Nf4 $2 (22. Nd4) 22... Nxb4 (22... Rxa3 $142 23. Rxa3 Rxa3 24. Nxd3 Rxd3+ 25. Ke2 d4) 23. Bc5 $19 Nc6 24. Rhc1 Ra5 (24... Ke8 $142 25. Rc3 Nd7) 25. Be3 $2 (25. Nd3 {only move.}) 25... Rxa3 26. Rxa3 Rxa3 27. Rc2 Nb4 28. Rb2 Ra2 (28... Nd3 $142 29. Rb7+ Kd6 30. Rb6+ Kc7) 29. Rxa2 Bxa2 30. Bc5 Nc6 31. g4 (31. Nd3 $142) 31... e5 32. Ne2 Ke6 33. h4 (33. g5 $142 Nh5 34. Bh3+ f5 35. gxf6+ Kxf6 36. Bb6) 33... Nd7 34. Bf2 d4 35. Ng3 Bd5 36. Ke2 Nc5 37. Bh3 Kd6 38. Nf5+ Kd7 {aiming for ...g6.} 39. Nxg7 Na5 40. g5+ Kc6 41. Ne8 $2 {[%mdl 8192]} (41. Bf5 $17) 41... d3+ 42. Ke1 Nab3 {Threatens to win with ...d2+.} 43. Be3 {If White can now play Bg4 this consolidates a bit.} Bxf3 {...d2+! is the strong threat.} 44. Nf6 {[#]} (44. Bf1 $142) 44... Ne4 $2 (44... d2+ $1 45. Bxd2 Nd3+ 46. Kf1 Nxd2+ 47. Kg1 Kc5 48. Nxh7 Kd4) 45. Nxe4 Bxe4 {[%mdl 4096] Endgame KBB-KBN} 46. h5 Kd5 47. Bd7 Nd4 48. Be8 Nf3+ (48... Kc4 $19 49. Bxf7+ Kc3 50. Bd2+ Kc2) 49. Kf2 Ke6 50. Ba4 (50. Bb5 $17) 50... Bd5 {Hoping for ...e4.} 51. Bd1 Nh4 52. Bg4+ Nf5 53. Bd2 e4 54. Be3 Ke5 55. Bxf5 Kxf5 $17 {KB-KB} 56. Kg3 Bb3 57. h6 Bd1 58. Bd2 Ke5 59. Be3 Kd5 60. Kf2 Bh5 61. Ke1 Ke6 62. Kf2 Ke5 63. Kg3 Kd5 64. Kf2 Kc4 65. Ke1 Kc3 66. Bd2+ Kc2 67. Be3 d2+ (67... Bg4 $142 68. Bf4 Be6) 68. Bxd2 {Black is better.} Kd3 69. Bb4 e3 70. Be7 Ke4 71. Bd8 Kf3 {Precision: White = 37%, Black = 49%.} 1/2-1/2

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.11"]
[White "Zhao, Yuanhe"]
[Black "Xu, Yi"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2407"]
[BlackElo "2455"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,96,27,-15,-14,-10,-24,-24,-27,-22,-13,-39,-22,-39,0,0,0,0,0,0,3,-14,0,-22,-21,-47,-14,-10,-19,-22,0,0,13,11,0,-11,1,0,47,-20,-32,-27,-40,-57,-12,-12,26,32,70,62,60,56,73,0,0,-9,0,-52,-50,-57,-34,-13,0,0,0,0,0,0,0,0,0,-207,-85,-85,-93,-2748,-2493,-29988,-29989,-29989,-29989,-29989,-29990,-29996,-29997,-29997,-29998,-29998,-29999]} 1. Nf3 Nf6 2. g3 d5 3. c4 e6 4. Bg2 Be7 5. O-O O-O 6. Qc2 d4 {A14: English Opening: 1...e6 with b3 by White} 7. d3 c5 (7... Nc6 8. a3 a5 9. e3 e5 10. exd4 exd4 11. Re1 Re8 12. Bg5 h6 13. Bxf6 Bxf6 14. Rxe8+ Qxe8 {½-½ (26) Svidler,P (2760)-Kramnik,V (2800) Moscow 2018}) 8. e3 Nc6 {Black has an edge.} 9. exd4 cxd4 10. a3 a5 $1 11. Bg5 e5 (11... h6 $5 {[%cal Rh6g5]} 12. Bxf6 Bxf6 $15) 12. Re1 $146 ({Predecessor:} 12. Nbd2 h6 13. Bxf6 Bxf6 14. c5 {0-1 (86) Zhao,Y (2383)-Xu,Y (2456) Chengdu 2017}) 12... h6 13. Bxf6 $1 Bxf6 14. Nbd2 Bf5 15. Rab1 a4 16. b4 axb3 $1 17. Rxb3 Qd7 18. Ne4 Be7 19. Rb5 f6 ({Reject} 19... Bxa3 20. Nxe5 Qc8 21. Qb1 $14) 20. a4 Be6 21. Reb1 Ra7 22. Qb2 Rb8 23. Nfd2 Rxa4 24. Nc5 (24. Nb3 $1 $14 b6 {[#]} 25. Nec5 $1 {[%mdl 512]} bxc5 26. Bxc6 Qxc6 27. Rxb8+ Bf8 28. Qe2) 24... Bxc5 $1 $11 25. Rxc5 Rb4 26. Qc1 Rxb1 27. Qxb1 {Black must now prevent Rxc6!} Ne7 28. Rb5 Bf5 29. Ne4 Qc7 30. Nc5 $1 Nc6 31. Be4 (31. Rb6 $16 {Threatens to win with Bxc6.} e4 32. Nxe4) 31... Bxe4 32. Nxe4 b6 33. Rb2 ({White should play} 33. Qd1 $11) 33... Kh7 $15 34. h4 f5 {[%cal Bf6f5,Bf5e4,Be4e3][%mdl 32]} 35. Nd2 Na5 36. Rb5 Nc6 37. Nf3 Re8 $36 {[%mdl 2048] Black has some pressure.} 38. Rxb6 e4 39. dxe4 fxe4 {And now ...d3 would win.} 40. Rb7 $2 (40. Qb5 $1 $11 exf3 41. Qxc6 Qxc6 42. Rxc6) 40... Qd6 (40... Qc8 $19 {has better winning chances. ...Kh8 is the strong threat.} 41. Nd2 Qg4) 41. Nd2 $17 d3 42. Qb6 $2 {[%mdl 8192] [#]} (42. Qe1 $17) 42... e3 $1 $19 {[%mdl 512]} 43. fxe3 Qxg3+ {Black mates.} 44. Kh1 Qh3+ 45. Kg1 Rxe3 46. Qxc6 Re1+ 47. Kf2 Qe3+ 48. Kg2 Rg1+ {Precision: White = 48%, Black = 54%.} 0-1

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.12"]
[White "Chu, Wei Chao"]
[Black "Zhao, Zhouqiao Chn"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "2297"]
[BlackElo "2294"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,41,73,20,71,71,73,36,39,10,85,81,107,114,110,107,121,110,201,209,249,246,261,233,399,395,496,490,453,410,630,549,648,487,505,518,522,515,518,514,506,499,569,563,574,562,548,543,690,656,623,579,926,923,898]} 1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 e6 5. Bxc4 a6 6. a4 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4} ({White should try} 6. e5 $16 Nd5 7. Nge2) (6. Bg5 Be7 7. a4 h6 8. Be3 b6 9. e5 Nd5 10. Nxd5 exd5 11. Bd3 O-O 12. Ne2 f6 13. exf6 Bxf6 {1-0 (54) Raznikov,D (2500)-Vesely,L (2207) Pardubice 2015}) 6... b6 (6... c5 $11) 7. Nf3 $16 Bb7 8. Qe2 {White is better.} Bb4 9. Bd3 $146 ({Predecessor:} 9. e5 Nd5 10. Bd2 Ne7 11. Rd1 Bc6 12. O-O h6 13. Ne1 Nf5 14. d5 Nd4 15. Qg4 exd5 16. Nxd5 Bxd2 17. Qxg7 Rf8 18. Nf6+ Ke7 19. Rxd2 Nf3+ 20. Nxf3 {1-0 (20) Gumula,D (2099)-Brodowski,P (2231) Brody Ilzeckie 2003}) 9... h6 (9... c5 $11 {remains equal.} 10. d5 exd5 11. exd5+ Qe7) 10. O-O Nbd7 11. Rd1 Be7 12. h3 Qc8 13. Bf4 Kf8 (13... O-O $16) 14. Rac1 $18 c5 15. d5 exd5 16. exd5 g5 $2 {[#]} (16... Nxd5 17. Bg3 (17. Nxd5 Bxd5 18. a5 bxa5 $14) 17... Bc6) 17. Bh2 Bd8 18. Bf5 Kg7 19. Qd2 Re8 (19... Bc7 $142 20. d6 Bd8) 20. Re1 {White is clearly winning.} Be7 21. Ne5 Qd8 {intending ...Nxe5.} 22. Nc6 Bxc6 23. dxc6 Nf8 24. Qxd8 Bxd8 25. c7 Bxc7 26. Bxc7 b5 27. axb5 axb5 28. Nxb5 Nd5 29. Be5+ f6 30. Nc7 Rxe5 31. Rxe5 fxe5 {Precision: White = 67%, Black = 26%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.13"]
[White "Zhou, Jianchao"]
[Black "Ye, Rongguang"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2591"]
[BlackElo "2415"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,138,29,50,47,98,93,99,91,95,95,86,79,79,79,75,77,75,79,66,72,78,59,78,78,109,109,109,109,100,114,124,119,171,166,197,191,218,217,219,218,218,206,187,138,126,90,90,90,90,90,90,90,90,90,87,87,89,90,90,90,154,102,408,408,736,736,725,698,651,601,991,979,823,823,1023,1008,1046,1020,938,921,895,881,2073,1904,5570,2409,29978,1014,29979,29980,29980,29981,29978,981,29973,956,5815,29971,6027,6112,5006,2751,29978,29979,29979,29980,29980,29981,29993,29989,29991,29991,29991,29987,29987,29988,29988,29989,29995,29990,29996,29997,29998,29999,29999]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 g6 5. d4 Bg7 6. Be2 O-O 7. O-O a6 8. a4 Bf5 {LiveBook: 3 Games. D94: Grünfeld: 4 Nf3 Bg7 5 e3} (8... a5 9. cxd5 cxd5 10. b3 Bg4 11. Ne1 Bxe2 12. Qxe2 Qb6 13. Nb5 {½-½ (13) Khalifman,A (2614)-Kamsky,G (2677) Moscow 2018}) 9. Qb3 Qc8 $146 (9... b6 $14) ({Predecessor:} 9... Bc8 10. Bd2 dxc4 11. Bxc4 e6 12. a5 Nd5 13. Na4 Nd7 14. e4 Nc7 15. Rfd1 Nb5 16. d5 cxd5 17. exd5 {½-½ (36) Vidit,S (2549)-Deshmukh,A (2254) Pune 2013}) 10. cxd5 $16 cxd5 {White is better.} 11. Nxd5 Nxd5 12. Qxd5 Nc6 13. Bd2 e5 14. dxe5 ({Stronger than} 14. Nxe5 Bxe5 15. Bc3 (15. dxe5 $2 Rd8 $19) 15... Bb8 $17) 14... Rd8 15. Qb3 Nxe5 16. Rac1 Qe6 17. Qxe6 Bxe6 18. Ba5 Rd5 19. Bc3 Nd3 20. Bxd3 Rxd3 {[#]} 21. Bxg7 $1 Kxg7 22. Nd4 Bb3 23. Rc7 b5 (23... b6 $16 {was necessary.}) 24. a5 $18 Bc4 25. Rc1 Rd8 26. h4 Rd6 27. Rb7 h5 28. Rb6 Rf6 29. Rxf6 Kxf6 {[%mdl 4096] Endgame KRB-KRN} 30. b3 Bxb3 31. Rc6+ Kg7 32. Rxa6 Bc4 33. Rb6 Ra3 34. Nc6 Bd5 35. Nb4 Bc4 36. a6 Ra4 37. Nc6 Ra1+ 38. Kh2 Ra2 $2 {[%mdl 8192] [#]} (38... Ra4 $16 39. e4 Be6) 39. a7 Bd5 (39... b4 $142 40. Rb8 b3) 40. Nb4 Rxa7 41. Nxd5 {KRN-KR} Ra2 42. Kg3 Ra4 43. Rxb5 Rg4+ 44. Kh3 Rc4 45. Rb7 Rc5 46. e4 {[%cal Be3e4,Be4e5][%mdl 32]} Rc2 47. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} Rc1 48. Kg3 Rc2 49. e5 Re2 50. f4 Kf8 51. Rb8+ Kg7 52. Nf6 Re3+ 53. Kf2 Ra3 54. Rg8+ Kh6 55. Ne4 (55. Ne8 $142 Ra2+ 56. Kg3 Kh7 57. Rg7+ Kh6 58. Rxf7 Rd2 59. e6 Rd3+ 60. Kh2) 55... Ra4 56. Ke3 Ra3+ 57. Kd4 Ra2 58. Ng5 Rxg2 59. Rh8+ {White mates.} Kg7 60. Rh7+ Kg8 61. Rxf7 Rg4 62. Rf6 Rxh4 63. Rxg6+ Kf8 64. Ke4 Rh1 65. f5 Re1+ 66. Kd5 Rf1 67. f6 Rd1+ 68. Ke6 h4 69. Nh7+ Ke8 {Precision: White = 88%, Black = 44%.} 1-0

[Event "CHN-ch Blitz Open 2018"]
[Site "Tianjin"]
[Date "2018.06.08"]
[Round "9.14"]
[White "Lou, Yiping"]
[Black "Xiang, Zeyu"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2419"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2018.06.07"]
[EventType "blitz"]
[EventRounds "9"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,137,24,5,37,23,27,30,71,0,23,10,58,55,55,38,35,33,45,20,37,28,29,0,31,22,30,21,59,57,73,19,54,52,70,78,72,69,69,40,36,23,40,8,181,185,204,204,260,8,547,546,517,497,435,296,435,435,435,435,435,435,435,281,435,435,435,435,428,428,610,610,610,435,435,435,665,640,633,618,582,569,562,562,467,435,366,0,577,435,670,656,629,614,522,90,470,90,90,90,90,90,93,93,664,655,638,570,491,448,1252,1092,29971,29973,29971,29975,29979,29980,29980,29981,29981,29982,29983,29984]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. a3 g6 {D35: Queen's Gambit Declined: Exchange Variation} 8. Nf3 Bg7 9. h4 {LiveBook: 3 Games} h6 $146 {The position is equal.} ({Predecessor:} 9... Nc6 10. Be3 Qa5 11. Qd2 cxd4 12. cxd4 Qxd2+ 13. Kxd2 O-O 14. Bb5 Bd7 15. Rhd1 {1-0 (66) Nakamura,H (2786)-Kramnik,V (2793) London 2013}) 10. Bd3 Nc6 {[%cal Rc5d4]} 11. Be3 Qa5 {Hoping for ...cxd4.} 12. Bd2 (12. O-O $1 $16) 12... Qc7 13. e5 Qd8 {[%cal Rc5d4]} 14. Be3 Ne7 15. Be4 cxd4 16. cxd4 Nd5 17. Bd2 Bd7 18. Bxd5 exd5 19. Qb3 O-O (19... Qb6 $5 {[%cal Rb6b3]} 20. Qxd5 Bc6 $11) 20. Qxb7 Bg4 21. Qb3 Rb8 22. Qe3 Re8 23. Bb4 (23. O-O $16) 23... f6 24. O-O Bxf3 25. Qxf3 {aiming for Bd6.} fxe5 26. dxe5 Bxe5 27. Rad1 d4 28. Qg4 Qf6 29. f4 Bd6 $2 (29... h5 $11 30. Qf3 Bc7) 30. Bxd6 $1 $18 Qxd6 31. f5 d3 32. fxg6 $2 $40 {[%mdl 128] Black needs to defend precisely.} (32. Qc4+ $18 Kh8 33. Rxd3 (33. Qxd3 Qxd3 34. Rxd3 Rb6 $16)) 32... Rf8 $2 {[%mdl 8192]} (32... Rbd8 $1 $11 {and Black has nothing to worry.}) 33. Qc4+ Kh8 34. Qc3+ Kg8 35. Qxd3 Rxf1+ (35... Qxd3 {keeps fighting.} 36. Rxd3 Rfd8) 36. Qxf1 {[%mdl 4096] Endgame Qf7+ would kill now. KQR-KQR} Qb6+ 37. Kh1 {Threatening mate with Qf7+.} Qxg6 38. Qc4+ Kh8 39. Qd4+ Qg7 (39... Kg8 $142 40. Qxa7 Rb1 41. Qa8+ Kg7 42. Rxb1 Qxb1+ 43. Kh2 Qb6) 40. Qxg7+ Kxg7 {KR-KR} 41. Rd7+ Kg6 42. Rxa7 Kh5 (42... h5 $142 43. a4 Rb1+ 44. Kh2 Rb4) 43. Ra4 $1 Rb3 44. Kh2 Rc3 45. g3 Rc2+ (45... Rc1 $142 46. Rb4 Kg6) 46. Kh3 Rc3 47. Ra5+ Kg6 48. Kg4 Rc4+ 49. Kf3 $1 Rc3+ 50. Kg2 Rc2+ 51. Kh3 (51. Kg1 $142) 51... Rc3 $1 52. a4 Ra3 (52... h5 $142 53. Rg5+ Kh6) 53. Kg4 Rc3 54. Ra6+ Kg7 55. Kf5 $2 (55. a5 $18) 55... Rxg3 $2 {[%mdl 8192]} (55... Rf3+ $16 56. Kg4 Rb3) 56. Re6 $2 (56. Ra7+ $18 {has better winning chances.} Kf8 57. a5) 56... Rf3+ $16 {[#]} 57. Kg4 $1 {[%cal Rg4f3]} Ra3 58. Re4 Kg6 59. Kf4 Rh3 $2 {[%mdl 8192] [#]} (59... Kf6 $16 60. Rc4 Ke7) 60. Ke5 $1 $18 Ra3 61. Kd5 Kf5 62. Rb4 h5 (62... Re3 $142 63. Kc5 Re5+ 64. Kc6 Re6+ 65. Kd7 Ra6) 63. Kc6 Rg3 64. a5 {[%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32] White mates.} Rg6+ 65. Kb5 Rg1 66. a6 Ra1 67. Kb6 Re1 68. a7 Re8 69. Ra4 {Precision: White = 52%, Black = 32%.} 1-0

