[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.1"]
[White "Wang, Hao"]
[Black "Wu, Wenjin"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2726"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,79,21,21,54,37,43,39,47,37,41,37,37,39,21,25,43,37,51,57,82,79,78,85,146,142,143,145,167,171,183,176,170,183,207,166,208,213,195,159,242,214,224,224,316,295,460,430,440,204,198,188,343,364,605,494]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. d4 b5 9. Bb3 O-O 10. Be3 Na5 11. dxe5 Bxf3 12. Qxf3 dxe5 13. Bc2 Nc4 14. Bc1 Nd7 {C91: Closed Ruy Lopez: 7...d6 8 c3 0-0 9 d4} (14... Qc8 15. b3 Nb6 16. h3 Qe6 17. Nd2 Rfd8 18. Nf1 Bf8 19. Bg5 Rd6 20. b4 h6 21. Bh4 Nh7 22. Ne3 {1-0 (38) Idani,P (2566)-Atabayev,S (2437) Ashkhabad 2017}) 15. Qg3 Re8 $146 ({Predecessor:} 15... Bd6 16. b3 Ncb6 17. Nd2 Nc8 18. Nf1 Ne7 19. Qh3 Qc8 20. f4 Nf6 21. f5 Nd7 22. Kh1 {1-0 (45) Fowler,S (2204)-Adams,N (2218) Budapest 2007}) 16. Rd1 Nd6 {White is slightly better.} 17. Be3 Nc4 18. Bh6 {[%csl Gh6][%cal Rg3g7]} Bf6 19. b3 Nd6 20. Nd2 Nf8 21. Be3 Ne6 22. Nf3 Nf4 23. Bxf4 exf4 24. Qxf4 Bxc3 (24... Qe7 $142) 25. e5 $16 {aiming for Rab1.} Bxa1 26. Rxa1 (26. exd6 $2 Qf6 $17) 26... g6 27. Rd1 {[%mdl 64] Pin} (27. exd6 $6 Qxd6 28. Qxd6 cxd6 $14) 27... Qe7 {Strongly threatening ...Nb7.} 28. exd6 cxd6 29. b4 (29. Qxd6 Qxd6 30. Rxd6 Rac8 $16) 29... d5 30. Bb3 Rad8 31. h4 (31. Bxd5 $2 Rxd5 $1 {[%mdl 512]} 32. Rb1 (32. Rxd5 $2 Qe1+ {[%mdl 64] Back Rank} 33. Nxe1 Rxe1#) 32... Qe4 $19) 31... Qd6 32. Qd2 Kg7 (32... Qf6 $16 33. Bxd5 Kg7) 33. g3 (33. Bxd5 $6 Qf6) (33. Qxd5 $6 Qxd5 34. Rxd5 (34. Bxd5 Re7 $11) 34... Rxd5 $16) 33... Qf6 34. Kg2 ({But not} 34. Bxd5 Rd7) 34... Re7 (34... d4 $142 35. Nxd4 Kg8) 35. h5 $18 d4 (35... h6 $142 36. Nd4 (36. hxg6 fxg6 37. Nd4 Rd6 $18) 36... Rd6 37. hxg6 fxg6) 36. h6+ Kg8 37. Qf4 (37. Rc1 $142) 37... Qxf4 38. gxf4 Kf8 $2 {[#]} (38... Rc7 {might work better.} 39. Rxd4 Rxd4 40. Nxd4 Rd7) 39. Ng5 $1 ({Worse is} 39. Rxd4 Rxd4 40. Nxd4 Re4 $11 {[%mdl 64] Double Attack}) 39... Rd6 $2 (39... d3 40. Nxh7+ Kg8) 40. Nxh7+ {Accuracy: White = 73%, Black = 33%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.2"]
[White "Huang, Renjie"]
[Black "Zvjaginsev, Vadim"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2338"]
[BlackElo "2641"]
[Annotator "TA"]
[PlyCount "150"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,150,8,26,18,20,18,25,23,25,18,23,20,34,0,27,4,31,0,0,-17,-19,-10,-12,-12,-13,-22,-15,-22,-6,-7,33,23,31,32,24,24,20,13,27,16,27,6,4,-12,-11,-10,-14,-14,-14,-25,-22,-16,-16,-20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28,0,0,0,-6,0,-16,-9,-53,-25,-81,-17,-245,-265,-262,-256,-256,-257,-252,-253,-247,-235,-251,-101,-149,-146,-177,-169,-157,-151,-215,-241,-273,-258,-540,-541,-539,-515,-516,-485,-549,-535,-503,-431,-368,-355,-313,-191,-191,0,-197,-197,-327,-324,-269,-160,-5084,-425,-1713,-1425,-5634,-5591,-4610,-2532,-29981,-29982,-29982,-29983,-29983,-29984,-29989,-29988,-29991,-29992]} 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 d6 6. O-O {B50: Sicilian: 2...d6, Miscellaneous} Qb6 7. Re1 $146 ({Predecessor:} 7. b3 Be7 8. Bb2 Bd7 9. Nh4 g5 10. Nf3 g4 11. Nh4 {½-½ (21) Nedev,T (2514)-Portisch,L (2591) Panormo 2001}) 7... Be7 8. b3 {White has an edge.} O-O 9. Bb2 Bd7 10. d3 Rad8 11. h3 Be8 12. Qe2 Nd7 13. Rad1 Bf6 14. Na4 Qa5 15. Bxf6 Nxf6 16. Qd2 Qxd2 17. Rxd2 e5 18. Nc3 Nd4 19. Ne2 Bc6 20. Nfxd4 cxd4 21. c3 dxc3 22. Nxc3 Rfe8 23. d4 Kf8 24. Red1 Rc8 25. dxe5 dxe5 26. Nd5 Nxd5 27. exd5 Bd7 28. Re1 f6 29. Kh2 Rc3 30. d6 b6 31. h4 Rec8 32. f4 exf4 33. gxf4 Rc2 34. Ree2 Rxd2 35. Rxd2 $11 {[%mdl 4096] Endgame KRB-KRB} Rc3 36. Kg1 g6 37. Kf2 a5 38. Bf3 Ke8 39. h5 gxh5 40. Bxh5+ Kd8 41. Bf3 Be6 42. Be2 Rc5 43. Ke3 Kd7 44. Ke4 (44. Rd1 $11 {remains equal.}) 44... h6 (44... h5 $1 $17) 45. a4 $2 (45. Bc4 $11 Bxc4 46. bxc4) 45... Bf5+ $1 $19 ({Don't do} 45... Bxb3 46. Bb5+ Kd8 47. Rb2 $17) 46. Ke3 {Black should prevent Bb5+.} Rc3+ {[%mdl 64] Double Attack} 47. Kd4 Rc2 $1 {[%cal Rc2d2]} ({Not} 47... Rxb3 48. Bb5+ Kd8 49. Rg2 $16) 48. Bb5+ Kxd6 49. Rd1 {[#]} Bg4 $1 {[%cal Rg4d1]} 50. Re1 Rc8 (50... Rf2 $19 {is more deadly.} 51. Bc4 Rxf4+ 52. Ke3 Ke5 53. Kd3+ Kf5) 51. Bc4 h5 52. Rg1 Rh8 53. f5 Rc8 54. Be6 (54. Bd3 $17) 54... Rc2 55. Rg3 Re2 56. Kc4 $2 (56. Rg1 {keeps fighting.}) 56... Re4+ 57. Kb5 Rb4+ 58. Ka6 h4 59. Re3 h3 {Threatens to win with ...h2.} 60. Bc8 h2 61. Re6+ Kc7 62. Bb7 Bxf5 63. Rxf6 Bc8 $2 ({Inferior is} 63... Rxb3 64. Rxf5 Rh3 65. Rf7+ Kd6 66. Rf5 $11) (63... Bd7 $19 64. Rh6 Rxb3 65. Rxh2 Bxa4 66. Rh7+ Bd7) 64. Rf7+ $2 {[#]} (64. Rc6+ $11 {and White has nothing to worry.} Kd7 65. Rh6 Bxb7+ 66. Kxb7) 64... Bd7 $1 65. Rh7 (65. Rf2 {is the only way for White.}) 65... Rxb3 {...Rh3 is the strong threat.} 66. Rxh2 Bxa4 (66... Rb4 $19 67. Rh7 Kd6 68. Rh6+ Kc5 69. Rh5+ Kd6 70. Rh6+ Kc7) 67. Rh6 $2 (67. Rh7+ $17 Bd7 68. Bd5) 67... Bb5+ (67... Bd7 $142 68. Rh7 a4) 68. Ka7 Bd7 69. Bd5 Rb5 70. Bc4 Rb4 71. Ba6 a4 {[%cal Ba5a4,Ba4a3][%mdl 32] Black mates.} 72. Rh2 a3 73. Rc2+ Bc6 74. Ra2 Rh4 (74... Ra4 $2 75. Rxa3 b5 76. Ra1 $17) 75. Bc8 Rh8 {Accuracy: White = 43%, Black = 64%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.3"]
[White "Yilmaz, Mustafa"]
[Black "Wu, huanghui"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2631"]
[BlackElo "2217"]
[Annotator "RC"]
[PlyCount "137"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:55]} 3. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:27]} 4. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:01:45]} 5. Bg5 {[%emt 0:00:05]} c6 {[%emt 0:02:45]} 6. e3 {[%emt 0:00:35]} h6 {[%emt 0:02:42]} 7. Bh4 {[%emt 0:00:36]} Bf5 {[%emt 0:01:24]} 8. Qf3 {[%emt 0:01:50]} Bg6 {[%emt 0:02:42]} 9. Bxf6 {[%emt 0:00:16]} Qxf6 {[%emt 0:00:43]} 10. Qxf6 {[%emt 0:00:06]} gxf6 {[%emt 0:00:03]} 11. Nf3 {[%emt 0:06:06]} a5 {[%emt 0:10:58]} 12. Nh4 {[%emt 0:06:30]} b5 {[%emt 0:11:26]} 13. a4 {[%emt 0:12:34]} b4 {[%emt 0:01:11]} 14. Ne2 {[%emt 0:00:55]} Nd7 {[%emt 0:14:58]} 15. Nf4 {[%emt 0:01:34]} Bc2 {[%emt 0:01:29]} 16. Be2 {[%emt 0:14:34]} Bd6 {[%emt 0:08:57]} 17. Kd2 {[%emt 0:06:43]} Bb3 {[%emt 0:06:11]} 18. Nd3 {[%emt 0:02:05]} Nb6 {[%emt 0:00:19]} 19. Bd1 {[%emt 0:08:32]} Nc4+ {[%emt 0:01:29]} 20. Ke2 {[%emt 0:01:33]} Bxd1+ {[%emt 0:00:10]} 21. Rhxd1 {[%emt 0:01:21]} b3 {[%emt 0:03:43]} 22. Nf5 {[%emt 0:10:34]} Kd7 {[%emt 0:01:01]} 23. h4 {[%emt 0:07:01]} Rag8 {[%emt 0:04:00]} 24. Kf3 {[%emt 0:03:25]} h5 {[%emt 0:04:41]} 25. Rac1 {[%emt 0:01:38]} Ke6 {[%emt 0:08:46]} 26. Nxd6 {[%emt 0:00:05]} Kxd6 {[%emt 0:00:04]} 27. Rc3 {[%emt 0:00:43]} Rb8 {[%emt 0:00:14]} 28. g3 {[%emt 0:02:17]} Rhg8 {[%emt 0:01:31]} 29. Re1 {[%emt 0:01:07]} Rb6 {[%emt 0:03:45]} 30. Ke2 {[%emt 0:01:43]} Ke6 {[%emt 0:01:35]} 31. Rec1 {[%emt 0:00:42]} Kf5 {[%emt 0:01:12]} 32. Rxc4 {[%emt 0:01:25]} dxc4 {[%emt 0:00:27]} 33. Rxc4 {[%emt 0:00:02]} Rd8 {[%emt 0:02:24]} 34. Kf3 {[%emt 0:03:01]} Kg6 {[%emt 0:00:45]} 35. Rc5 {[%emt 0:00:35]} Ra8 {[%emt 0:01:15]} 36. Nf4+ {[%emt 0:02:37]} Kg7 {[%emt 0:00:12]} 37. Nd3 {[%emt 0:00:32]} Kg6 {[%emt 0:00:56]} 38. Ke2 {[%emt 0:00:01]} f5 {[%emt 0:01:16]} 39. Kd2 {[%emt 0:01:45]} Kf6 {[%emt 0:00:16]} 40. Kc3 {[%emt 0:00:58]} Raa6 {[%emt 0:00:41]} 41. Re5 {[%emt 0:00:49]} Ra8 {[%emt 0:00:27]} 42. Nf4 {[%emt 0:02:14]} Rb4 {[%emt 0:00:35]} 43. Nxh5+ {[%emt 0:00:04]} Kg6 {[%emt 0:00:03]} 44. Nf4+ {[%emt 0:00:05]} Kf6 {[%emt 0:00:29]} 45. Rc5 {[%emt 0:00:41]} Rxa4 {[%emt 0:00:50]} 46. Rxc6+ {[%emt 0:00:05]} Kg7 {[%emt 0:00:19]} 47. Kxb3 {[%emt 0:01:11]} Ra1 {[%emt 0:00:29]} 48. Kc2 {[%emt 0:01:28]} Rf1 {[%emt 0:00:52]} 49. Nd3 {[%emt 0:00:03]} a4 {[%emt 0:00:35]} 50. Kd2 {[%emt 0:00:11]} a3 {[%emt 0:00:25]} 51. bxa3 {[%emt 0:00:05]} Rxa3 {[%emt 0:00:04]} 52. Ke2 {[%emt 0:00:07]} Rb1 {[%emt 0:00:52]} 53. Rc7 {[%emt 0:01:06]} Rba1 {[%emt 0:00:36]} 54. Ne5 {[%emt 0:01:36]} R3a2+ {[%emt 0:00:28]} 55. Kf3 {[%emt 0:00:14]} Rf1 {[%emt 0:00:32]} 56. Nd3 {[%emt 0:00:32]} Rd1 {[%emt 0:00:27]} 57. Rc3 {[%emt 0:00:48]} Rad2 {[%emt 0:00:29]} 58. Nf4 {[%emt 0:00:15]} Rf1 {[%emt 0:00:24]} 59. Nh3 {[%emt 0:00:01]} Rh1 {[%emt 0:00:42]} 60. Kg2 {[%emt 0:00:14]} Ra1 {[%emt 0:00:28]} 61. Rc5 {[%emt 0:00:16]} Kf6 {[%emt 0:00:20]} 62. Rc6+ {[%emt 0:00:29]} Kg7 {[%emt 0:00:06]} 63. h5 {[%emt 0:00:38]} f6 {[%emt 0:00:32]} 64. Rc5 {[%emt 0:00:05]} Re1 {[%emt 0:00:18]} 65. Kf3 {[%emt 0:00:20]} Rh1 {[%emt 0:00:13]} 66. Rxf5 {[%emt 0:01:36]} Rh2 {[%emt 0:01:20]} 67. Kg4 {[%emt 0:00:02]} Rd1 {[%emt 0:00:19]} 68. Nf4 {[%emt 0:00:35]} Rf1 {[%emt 0:00:47]} 69. Ne6+ {[%emt 0:00:41]} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.4"]
[White "Tuvsanaa, Nyamaa"]
[Black "Lu, Shanglei"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2212"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,0,24,24,21,19,6,14,17,18,20,18,23,30,88,73,71,24,84,55,48,40,39,29,21,22,29,22,32,30,67,37,76,40,64,64,119,98,154,72,53,57,195,125,300,72,225,74,918,810,1192,1153,1874,1874,1805,1772,1700,1685,1541,1529]} 1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. c3 Nc6 5. e3 cxd4 (5... h6 6. Bh4 d5 7. Nbd2 g5 8. Bg3 Nh5 9. Bb5 Bd7 10. Bxc6 Bxc6 11. Ne5 Nxg3 12. hxg3 Bg7 13. f4 Qc7 14. Qh5 Bb5 15. Kf2 {½-½ (50) Salgado Lopez,I (2629)-Alekseev,E (2639) St Petersburg 2018}) 6. exd4 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} h6 7. Bh4 g5 8. Bg3 {The position is equal.} Ne4 9. Nbd2 Nxg3 10. hxg3 Bg7 11. Nc4 $146 ({Predecessor:} 11. Bd3 d6 12. Qe2 Qe7 13. Nc4 Bd7 14. d5 exd5 15. Nxd6+ {1-0 (59) Gogolis,A (2283)-Skirianoglou,D (2046) Athens 2008}) 11... O-O (11... d5 $11 12. Nce5 Bd7) 12. Bd3 f5 13. Qe2 (13. g4 $5) 13... d6 (13... b5 $11 {keeps the balance.} 14. Nd6 b4) 14. g4 b5 15. Ne3 b4 16. Kf1 bxc3 17. bxc3 f4 18. Nc4 $36 {[%mdl 2048] White fights for an advantage.} d5 19. Nce5 Qc7 20. Ng6 Rf6 21. Rc1 Rb8 22. Kg1 Nb4 ({Black should play} 22... Rf7 $14) 23. Bb1 $1 $16 Ba6 (23... Rb6 $142) 24. Qd2 (24. Qe5 $142 Rb7 25. Rxh6 $1 {[%mdl 512]} Qxe5 26. dxe5 Bxh6 27. exf6) 24... Nc6 {White must now prevent ...Rxb1!} 25. Qc2 Rf7 (25... Rb6 $1 $14) 26. Rh5 ({White should try} 26. Re1 $1 $18) 26... Qd6 $2 {[#]} (26... Bc8 $16 {keeps fighting.}) 27. Kh2 $2 (27. Nh8 $1 $18 {[%mdl 512]} Rxb1 (27... Bxh8 28. Qg6+) 28. Rxb1 Bxh8 29. Rxh6) 27... Rfb7 $2 {[#]} (27... Rc7 $16 {was called for.} 28. Nh8 (28. Nge5 Nxe5 29. dxe5 Qe7 $16) 28... Bxh8 29. Qg6+ Bg7 30. Rxh6 Rxb1 31. Nxg5 (31. Rxb1 Bd3 $14 {[%mdl 64] Double Attack}) 31... Bd3 32. Qxd3 Bxh6 33. Qg6+ {[%mdl 64] Double Attack} Bg7 34. Rxb1 Re7) 28. Nge5 $2 (28. Nh8 $1 $18 {[%mdl 512] and the rest is easy.}) 28... Bxe5 $4 {[%mdl 8192]} (28... Nxe5 $16 29. dxe5 Qe7) 29. Qg6+ $18 {White is clearly winning.} ({And not} 29. dxe5 Nxe5 30. Nxe5 Qxe5 $11) 29... Bg7 {[#]} 30. Nxg5 $1 {[%mdl 512]} Nd8 (30... hxg5 31. Rh8+) 31. Rxh6 {Threatening mate with Rh8+!} Kf8 32. Nh7+ Ke7 33. Qxg7+ Nf7 34. Ng5 {Accuracy: White = 52%, Black = 28%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.5"]
[White "Oparin, Grigoriy"]
[Black "Gu, Tianlu"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2624"]
[BlackElo "2201"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,77,5,10,6,38,19,60,56,63,56,99,93,191,70,107,63,183,165,183,174,187,168,203,182,169,140,139,141,133,144,145,140,138,128,147,156,149,147,148,156,160,148,159,155,163,153,241,231,239,231,382,387,442,446,829,843,839,839,836,832,783,762,1087,1106,1047,1042,1872,1812,1680,1197]} 1. Nf3 d5 2. g3 g6 3. c4 d4 4. b4 Bg7 5. d3 a5 (5... e5 6. Bg2 Ne7 7. O-O O-O 8. a4 a5 9. b5 c5 10. Ra2 Nd7 11. e3 dxe3 12. fxe3 e4 13. dxe4 Ne5 14. Nxe5 Bxe5 15. Bb2 Bxb2 16. Rxb2 {0-1 (65) Oparin,G (2613)-Korobov,A (2698) St Petersburg 2018}) 6. b5 {A09: Réti Opening: 1 Nf3 d5 2 c4} c6 7. a4 cxb5 $146 ({Predecessor:} 7... c5 8. Bg2 Ra7 9. Ra2 b6 10. O-O Nd7 11. e3 dxe3 12. fxe3 Nh6 {0-1 (28) Pucher,S (2370)-Ovsejevitsch,S (2579) Germany 2017}) 8. axb5 {White is slightly better.} b6 9. Bg2 Ra7 10. O-O Nh6 (10... Bb7 $16) 11. Nbd2 (11. Bf4 $18 Bb7 12. c5 bxc5 13. Qc1) 11... O-O 12. Nb3 {[%cal Bd2b3,Bb3c1,Bc1d3][%mdl 32]} Ng4 (12... Nf5 $14) 13. h3 $18 Ne5 14. Nfxd4 a4 15. Bb2 Qc7 16. Nc1 Rd8 17. Rxa4 Rxa4 18. Qxa4 {aiming for Ncb3.} Nxc4 19. Qxc4 Qxc4 20. dxc4 Bxd4 21. Nd3 Be6 22. Rc1 Bxb2 23. Nxb2 Rc8 24. f4 Nd7 25. Kf2 Nc5 26. Ra1 Rd8 27. Ke3 f6 (27... Rd6 $16 28. Ra7 Kf8) 28. Na4 Nb3 29. Ra3 Bxc4 $2 (29... Nd4 30. Rc3 Nf5+ 31. Kf2 Rb8) 30. Nxb6 Nd4 {[#] Threatens to win with ...Nc2+.} 31. Nxc4 {White is clearly winning.} Nc2+ (31... Nxb5 $142 32. Rd3 Rxd3+ 33. Kxd3 Nc7) 32. Kf2 Nxa3 33. Nxa3 Rb8 34. Bc6 Kf7 35. Nc4 e6 36. Ke3 Ke7 37. b6 {[%cal Bb5b6,Bb6b7][%mdl 32]} e5 38. fxe5 fxe5 39. b7 {Accuracy: White = 81%, Black = 25%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.6"]
[White "Khvostikov, Sergey"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2192"]
[BlackElo "2605"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,66,-26,-19,-14,0,-9,20,6,0,0,0,-62,-72,-68,-68,-95,-65,-72,-59,-98,-63,-69,-52,-39,-47,-41,-54,-54,-48,-43,-54,-91,-93,-141,-134,-156,-152,-145,-132,-174,-176,-234,-92,-97,-44,-62,-79,-291,-272,-291,-284,-296,-283,-308,-300]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. d4 dxc4 7. O-O Nc6 8. Qa4 {E20: Nimzo-Indian: 4 g3 and 4 f3} Nd7 (8... Nd5 9. Qc2 Be7 10. Rd1 Ncb4 11. Qd2 c5 12. dxc5 Nxc3 13. bxc3 Nc6 14. Qc2 Qa5 15. Ng5 Bxg5 16. Bxg5 Qxc5 {½-½ (44) Cheparinov,I (2709)-Gelfand,B (2673) St Petersburg 2018}) 9. Rd1 Qe7 $146 ({Predecessor:} 9... Nb6 10. Qc2 h6 11. e4 Bd6 12. Be3 Bd7 13. Qe2 Re8 14. e5 Be7 15. Nd2 Na5 16. Qg4 Kh8 17. Qh5 Kg8 18. d5 Bf8 19. Nde4 Qc8 20. Bxh6 exd5 21. Nxd5 {1-0 (21) Baryshpolets,A (2592)-Kambrath,Y (2342) Costa Mesa 2017}) 10. e4 {The position is equal.} Nb6 11. Qc2 $1 e5 12. Nxe5 (12. Nd5 $11 Nxd5 13. exd5 Nxd4 14. Nxd4 exd4 15. Qxc4) 12... Nxd4 $15 13. Rxd4 Qxe5 14. Ne2 {[%cal Bc3e2,Be2d4,Bd4f5][%mdl 32]} Qe7 15. Bf4 Be6 16. Rad1 Bc5 17. R4d2 Rad8 18. Nd4 Bg4 19. Nf5 Qf6 20. Rxd8 Rxd8 21. Rxd8+ Qxd8 22. Ne3 {[#]} Be6 $1 23. Bf1 {[%cal Re3c4]} g5 24. Be5 Bxe3 25. fxe3 c5 26. Qf2 Nd7 $36 {[%mdl 2048] Black is really pushing.} 27. Bd6 (27. Qd2 {might work better.}) 27... f6 (27... Qa5 $19 {is more deadly.} 28. h4 Qxa2) 28. h4 $17 h6 ({Black should try} 28... gxh4 $17 29. gxh4 Qe8) 29. Qc2 Kg7 30. Bxc4 $2 (30. hxg5 $17 hxg5 31. e5) 30... Nb6 $1 $19 {[%csl LRc4,LRd6][%mdl 64] [#] Discovered Attack. Black has a decisive advantage.} 31. Bxe6 Qxd6 {[%mdl 64] Double Attack} 32. Bf5 Qxg3+ {[%mdl 64] Double Attack} 33. Kf1 Qf3+ {Accuracy: White = 31%, Black = 46%.} ({Weaker is} 33... gxh4 34. Qxc5 Kf7 35. b3 $17) (33... Qxh4 34. Kg2 $17) ({Much less strong is} 33... Qxe3 34. hxg5 fxg5 35. Qd1 $19) 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.7"]
[White "Can, Emre"]
[Black "Zhang, Lanlin"]
[Result "1/2-1/2"]
[ECO "D26"]
[WhiteElo "2599"]
[BlackElo "2192"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:01:11]} 2. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:32]} 3. c4 {[%emt 0:00:29]} dxc4 {[%emt 0:01:33]} 4. e3 {[%emt 0:00:53]} e6 {[%emt 0:01:27]} 5. Bxc4 {[%emt 0:00:32]} c5 {[%emt 0:01:17]} 6. Qe2 {[%emt 0:03:07]} Nc6 {[%emt 0:04:52]} 7. O-O {[%emt 0:00:36]} Be7 {[%emt 0:04:53]} 8. dxc5 {[%emt 0:07:10]} O-O {[%emt 0:10:12]} 9. e4 {[%emt 0:08:36]} Nd4 {[%emt 0:09:34]} 10. Nxd4 {[%emt 0:02:13]} Qxd4 {[%emt 0:00:08]} 11. Nc3 {[%emt 0:07:17]} Bxc5 {[%emt 0:08:58]} 12. Rd1 {[%emt 0:17:40]} Qe5 {[%emt 0:01:46]} 13. Kh1 {[%emt 0:02:41]} Nh5 {[%emt 0:25:52]} 14. g3 {[%emt 0:19:19]} g6 {[%emt 0:05:21]} 15. Bh6 {[%emt 0:02:34]} Ng7 {[%emt 0:00:47]} 16. Bf4 {[%emt 0:11:10]} Qf6 {[%emt 0:00:26]} 17. e5 {[%emt 0:00:23]} Qe7 {[%emt 0:02:46]} 18. Ne4 {[%emt 0:00:10]} a6 {[%emt 0:03:29]} 19. Nf6+ {[%emt 0:03:40]} Kh8 {[%emt 0:00:07]} 20. Qg4 {[%emt 0:01:14]} b5 {[%emt 0:01:04]} 21. Qh4 {[%emt 0:01:31]} Nh5 {[%emt 0:02:53]} 22. Be2 {[%emt 0:01:16]} Nxf6 {[%emt 0:04:05]} 23. exf6 {[%emt 0:00:15]} Qb7+ {[%emt 0:03:19]} 24. Kg1 {[%emt 0:00:40]} Bd7 {[%emt 0:01:19]} 25. Rd3 {[%emt 0:00:18]} Qe4 {[%emt 0:02:02]} 26. Rxd7 {[%emt 0:02:17]} Qxe2 {[%emt 0:00:15]} 27. Rf1 {[%emt 0:00:15]} Qxb2 {[%emt 0:02:22]} 28. Bg5 {[%emt 0:02:15]} h5 {[%emt 0:00:17]} 29. Bf4 {[%emt 0:00:37]} Kg8 {[%emt 0:00:39]} 30. Qg5 {[%emt 0:00:27]} Rfc8 {[%emt 0:00:53]} 31. Be5 {[%emt 0:01:11]} Qe2 {[%emt 0:00:32]} 32. Bd6 {[%emt 0:02:55]} Bxd6 {[%emt 0:00:31]} 33. Rxd6 {[%emt 0:00:06]} Kh7 {[%emt 0:00:30]} 34. Rd7 {[%emt 0:00:23]} Rf8 {[%emt 0:00:06]} 35. Rc1 {[%emt 0:00:19]} Qg4 {[%emt 0:00:57]} 36. Qe5 {[%emt 0:01:08]} Qf5 {[%emt 0:00:21]} 37. Qd4 {[%emt 0:00:14]} Kg8 {[%emt 0:00:35]} 38. Rcc7 {[%emt 0:01:15]} Rac8 {[%emt 0:00:36]} 39. Rxf7 {[%emt 0:01:02]} Rxc7 {[%emt 0:00:05]} 40. Rxc7 {[%emt 0:00:13]} Qxf6 {[%emt 0:00:29]} 41. Qe3 {[%emt 0:01:05]} e5 {[%emt 0:00:39]} 42. Rb7 {[%emt 0:00:42]} Qf3 {[%emt 0:00:46]} 43. Qb6 {[%emt 0:00:27]} Qd1+ {[%emt 0:00:05]} 44. Kg2 {[%emt 0:00:06]} Qf3+ {[%emt 0:00:15]} 45. Kg1 {[%emt 0:00:10]} Qd1+ {[%emt 0:00:05]} 46. Kg2 {[%emt 0:00:06]} Qf3+ {[%emt 0:00:03]} 47. Kg1 {[%emt 0:00:04]} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.8"]
[White "Li, Yunshan"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2191"]
[BlackElo "2598"]
[Annotator "ChessBase"]
[PlyCount "128"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:19]} 3. g3 {[%emt 0:00:00]} c5 {[%emt 0:00:33]} 4. d5 {[%emt 0:00:02]} exd5 {[%emt 0:00:12]} 5. cxd5 {[%emt 0:00:04]} d6 {[%emt 0:00:21]} 6. Nc3 {[%emt 0:00:12]} g6 {[%emt 0:00:18]} 7. Bg2 {[%emt 0:00:09]} Bg7 {[%emt 0:00:06]} 8. Nf3 {[%emt 0:00:06]} O-O {[%emt 0:00:07]} 9. O-O {[%emt 0:00:09]} Re8 {[%emt 0:01:06]} 10. Bf4 {[%emt 0:05:11]} Na6 {[%emt 0:01:30]} 11. Re1 {[%emt 0:01:26]} Bg4 {[%emt 0:01:21]} 12. e4 {[%emt 0:11:43]} Nd7 {[%emt 0:02:08]} 13. Qd2 {[%emt 0:10:45]} c4 {[%emt 0:24:40]} 14. Bxd6 {[%emt 0:22:38]} Nac5 {[%emt 0:12:31]} 15. Bxc5 {[%emt 0:05:09]} Nxc5 {[%emt 0:02:24]} 16. e5 {[%emt 0:09:59]} Nd3 {[%emt 0:10:56]} 17. Re4 {[%emt 0:01:07]} Bxf3 {[%emt 0:00:28]} 18. Bxf3 {[%emt 0:00:09]} Nxe5 {[%emt 0:00:04]} 19. Bg2 {[%emt 0:00:32]} Rc8 {[%emt 0:16:37]} 20. Rd1 {[%emt 0:09:26]} Qd6 {[%emt 0:03:37]} 21. Qe2 {[%emt 0:09:34]} Red8 {[%emt 0:04:32]} 22. Nb5 {[%emt 0:04:52]} Qc5 {[%emt 0:12:29]} 23. Na3 {[%emt 0:01:11]} Rxd5 {[%emt 0:02:18]} 24. Rxd5 {[%emt 0:01:00]} Qxd5 {[%emt 0:00:03]} 25. Rxc4 {[%emt 0:01:27]} Qd7 {[%emt 0:00:04]} 26. Rxc8+ {[%emt 0:00:24]} Qxc8 {[%emt 0:00:04]} 27. Qd2 {[%emt 0:00:44]} a6 {[%emt 0:02:47]} 28. b3 {[%emt 0:01:13]} b5 {[%emt 0:00:36]} 29. Nc2 {[%emt 0:00:41]} Qf5 {[%emt 0:01:34]} 30. Qe2 {[%emt 0:03:18]} Bf8 {[%emt 0:00:35]} 31. Qe4 {[%emt 0:01:16]} Qf6 {[%emt 0:00:23]} 32. Ne3 {[%emt 0:00:39]} Bc5 {[%emt 0:00:04]} 33. b4 {[%emt 0:00:34]} Bxe3 {[%emt 0:00:18]} 34. Qxe3 {[%emt 0:00:04]} Nc4 {[%emt 0:01:04]} 35. Qc1 {[%emt 0:00:42]} Qd6 {[%emt 0:00:38]} 36. a3 {[%emt 0:00:24]} Qd4 {[%emt 0:00:28]} 37. Bb7 {[%emt 0:00:47]} Qd7 {[%emt 0:00:11]} 38. Bg2 {[%emt 0:00:30]} h5 {[%emt 0:00:35]} 39. h4 {[%emt 0:00:09]} Qd3 {[%emt 0:00:41]} 40. a4 {[%emt 0:00:37]} Qb3 {[%emt 0:00:36]} 41. axb5 {[%emt 0:00:13]} axb5 {[%emt 0:00:03]} 42. Qe1 {[%emt 0:00:06]} Nd6 {[%emt 0:00:37]} 43. Qd2 {[%emt 0:00:46]} Qb1+ {[%emt 0:00:32]} 44. Kh2 {[%emt 0:00:24]} Nf5 {[%emt 0:00:11]} 45. Bc6 {[%emt 0:01:26]} Qf1 {[%emt 0:01:00]} 46. Be4 {[%emt 0:00:14]} Kh7 {[%emt 0:00:31]} 47. Bxf5 {[%emt 0:00:52]} gxf5 {[%emt 0:00:04]} 48. Qf4 {[%emt 0:00:28]} Qd3 {[%emt 0:00:14]} 49. Qg5 {[%emt 0:00:32]} Qf3 {[%emt 0:00:10]} 50. Qd2 {[%emt 0:00:17]} Kg6 {[%emt 0:01:06]} 51. Qd6+ {[%emt 0:00:35]} f6 {[%emt 0:00:18]} 52. Qc5 {[%emt 0:00:27]} f4 {[%emt 0:00:45]} 53. Qc2+ {[%emt 0:00:29]} f5 {[%emt 0:00:04]} 54. Qd2 {[%emt 0:00:25]} Kf7 {[%emt 0:01:29]} 55. Qd7+ {[%emt 0:00:48]} Kf6 {[%emt 0:00:16]} 56. Qd6+ {[%emt 0:00:08]} Kf7 {[%emt 0:00:04]} 57. Qd7+ {[%emt 0:00:25]} Kf6 {[%emt 0:00:45]} 58. Qd4+ {[%emt 0:00:38]} Kf7 {[%emt 0:00:17]} 59. gxf4 {[%emt 0:00:33]} Qg4 {[%emt 0:00:54]} 60. Qd7+ {[%emt 0:00:10]} Kf6 {[%emt 0:00:21]} 61. Qd6+ {[%emt 0:00:07]} Kf7 {[%emt 0:00:04]} 62. Qc7+ {[%emt 0:01:10]} Kf6 {[%emt 0:00:11]} 63. Qc6+ {[%emt 0:00:19]} Kf7 {[%emt 0:00:21]} 64. Qd7+ {[%emt 0:00:45]} Kf6 {[%emt 0:00:05]} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.9"]
[White "Idani, Pouya"]
[Black "Ma, Lin"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "2590"]
[BlackElo "2167"]
[Annotator "ChessBase"]
[PlyCount "61"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:11]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:00]} 3. d3 {[%emt 0:00:15]} Nc6 {[%emt 0:01:13]} 4. g3 {[%emt 0:00:05]} Bc5 {[%emt 0:05:59]} 5. Bg2 {[%emt 0:00:06]} d6 {[%emt 0:01:58]} 6. c3 {[%emt 0:00:06]} Bb6 {[%emt 0:01:27]} 7. O-O {[%emt 0:02:45]} O-O {[%emt 0:04:20]} 8. b4 {[%emt 0:06:40]} Re8 {[%emt 0:15:01]} 9. Nbd2 {[%emt 0:02:17]} a6 {[%emt 0:01:06]} 10. Bb2 {[%emt 0:03:26]} h6 {[%emt 0:04:53]} 11. a3 {[%emt 0:01:59]} Nh7 {[%emt 0:15:58]} 12. d4 {[%emt 0:14:54]} Ng5 {[%emt 0:09:30]} 13. Nxg5 {[%emt 0:03:16]} hxg5 {[%emt 0:00:29]} 14. d5 {[%emt 0:11:25]} Nb8 {[%emt 0:08:36]} 15. c4 {[%emt 0:00:09]} c5 {[%emt 0:02:02]} 16. Kh1 {[%emt 0:05:49]} g4 {[%emt 0:09:05]} 17. Nb3 {[%emt 0:07:19]} Qc7 {[%emt 0:04:53]} 18. Rc1 {[%emt 0:01:09]} a5 {[%emt 0:00:25]} 19. f4 {[%emt 0:06:54]} gxf3 {[%emt 0:04:25]} 20. Qxf3 {[%emt 0:00:05]} axb4 {[%emt 0:02:24]} 21. axb4 {[%emt 0:00:06]} Re7 {[%emt 0:03:59]} 22. b5 {[%emt 0:00:50]} Ra4 {[%emt 0:02:07]} 23. g4 {[%emt 0:04:51]} Nd7 {[%emt 0:00:18]} 24. g5 {[%emt 0:07:51]} Nf8 {[%emt 0:00:04]} 25. Bh3 {[%emt 0:00:44]} Bxh3 {[%emt 0:01:20]} 26. Qxh3 {[%emt 0:00:06]} Ng6 {[%emt 0:00:42]} 27. Rc3 {[%emt 0:02:54]} Nf4 {[%emt 0:00:41]} 28. Qh4 {[%emt 0:07:07]} Ba5 {[%emt 0:00:26]} 29. Re3 {[%emt 0:01:25]} Re8 {[%emt 0:00:35]} 30. Rxf4 {[%emt 0:00:15]} exf4 {[%emt 0:00:11]} 31. Rh3 {[%emt 0:00:06]} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.16"]
[Round "1.10"]
[White "Otgonjargal, Sengeravdan"]
[Black "Xu, Yinglun"]
[Result "0-1"]
[ECO "B82"]
[WhiteElo "2162"]
[BlackElo "2532"]
[Annotator "RC"]
[PlyCount "90"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:58]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:00:34]} 3. Nc3 {[%emt 0:02:06]} a6 {[%emt 0:00:56]} 4. d4 {[%emt 0:01:18]} cxd4 {[%emt 0:00:31]} 5. Nxd4 {[%emt 0:00:04]} d6 {[%emt 0:00:23]} 6. Bd3 {[%emt 0:04:20]} Nf6 {[%emt 0:02:26]} 7. O-O {[%emt 0:01:18]} Nbd7 {[%emt 0:01:37]} 8. Kh1 {[%emt 0:01:48]} Qc7 {[%emt 0:01:45]} 9. f4 {[%emt 0:03:25]} Be7 {[%emt 0:01:59]} 10. Qf3 {[%emt 0:02:31]} b5 {[%emt 0:00:16]} 11. a3 {[%emt 0:03:48]} Bb7 {[%emt 0:01:46]} 12. Bd2 {[%emt 0:01:31]} O-O {[%emt 0:05:13]} 13. Qh3 {[%emt 0:03:45]} Nc5 {[%emt 0:01:12]} 14. Rae1 {[%emt 0:01:35]} Rfd8 {[%emt 0:01:24]} 15. Nf3 {[%emt 0:10:08]} e5 {[%emt 0:11:35]} 16. Nh4 {[%emt 0:05:15]} d5 {[%emt 0:09:31]} 17. exd5 {[%emt 0:13:03]} e4 {[%emt 0:00:31]} 18. Nf5 {[%emt 0:08:44]} Bf8 {[%emt 0:01:18]} 19. Nxe4 {[%emt 0:13:30]} Nfxe4 {[%emt 0:02:38]} 20. Rxe4 {[%emt 0:00:40]} Nxe4 {[%emt 0:13:22]} 21. Bxe4 {[%emt 0:00:12]} g6 {[%emt 0:00:05]} 22. Bc3 {[%emt 0:05:08]} Bxd5 {[%emt 0:01:37]} 23. Qh4 {[%emt 0:11:16]} Bxe4 {[%emt 0:00:49]} 24. Qf6 {[%emt 0:01:24]} Qxc3 {[%emt 0:00:05]} 25. Ne7+ {[%emt 0:02:36]} Bxe7 {[%emt 0:00:05]} 26. Qxc3 {[%emt 0:00:05]} Bf8 {[%emt 0:00:35]} 27. Re1 {[%emt 0:00:48]} Rac8 {[%emt 0:01:00]} 28. Qa5 {[%emt 0:00:12]} Bb7 {[%emt 0:00:30]} 29. h4 {[%emt 0:01:25]} Rd6 {[%emt 0:02:29]} 30. Re2 {[%emt 0:00:41]} Rdc6 {[%emt 0:01:28]} 31. c3 {[%emt 0:00:03]} Bd6 {[%emt 0:00:13]} 32. a4 {[%emt 0:00:50]} Bc7 {[%emt 0:02:17]} 33. Qb4 {[%emt 0:00:05]} Rc4 {[%emt 0:00:09]} 34. Qe7 {[%emt 0:00:45]} Rxf4 {[%emt 0:00:07]} 35. Kg1 {[%emt 0:00:44]} Bc6 {[%emt 0:00:31]} 36. Qc5 {[%emt 0:01:02]} Rxh4 {[%emt 0:01:29]} 37. Kf2 {[%emt 0:00:39]} Rf4+ {[%emt 0:00:37]} 38. Kg1 {[%emt 0:00:02]} Rf6 {[%emt 0:01:02]} 39. Qe7 {[%emt 0:00:46]} Rf5 {[%emt 0:01:03]} 40. Rd2 {[%emt 0:00:43]} Re5 {[%emt 0:01:19]} 41. Qf6 {[%emt 0:00:21]} Re6 {[%emt 0:00:54]} 42. Qh4 {[%emt 0:00:13]} Rce8 {[%emt 0:00:21]} 43. Kf2 {[%emt 0:00:57]} Bb6+ {[%emt 0:00:21]} 44. Kg3 {[%emt 0:00:05]} Re3+ {[%emt 0:00:04]} 45. Kh2 {[%emt 0:00:13]} Bc7+ {[%emt 0:00:04] Qe1 [%emt 00:00:36]} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.1"]
[White "Peng, Xiongjian"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[ECO "D51"]
[WhiteElo "2459"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,51,17,30,17,18,0,14,7,2,17,21,10,15,13,0,0,0,0,0,0,0,0,0,-12,-8,-8,-8,-8,-8,-8,-10,-10,-10,-10,-10,-10,-10,-10,-9,-10,-7,-8,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 {[%cal Bc1g5,Bg5f4,Bf4d6][%mdl 32]} h6 {LiveBook: 262 Games} 6. Bf4 {D51: Queen's Gambit Declined: 4 Bg5 Nbd7 sidelines} (6. Bh4 Be7 7. Qc2 c5 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. dxc5 Nxc5 12. e3 O-O 13. Be2 Bg4 14. O-O Rac8 15. Rac1 Qf6 16. Qd2 Ne4 17. Qd4 Bxf3 18. Qxf6 Nxf6 {½-½ (18) Lenic,L (2657)-Kravtsiv,M (2641) Hungary 2018}) 6... Bb4 {The position is equal.} 7. e3 c5 $146 ({Predecessor:} 7... c6 8. a3 Bxc3+ 9. bxc3 O-O 10. h3 Qa5 11. Qb3 c5 12. Bd3 {1-0 (43) Androni,K (1805)-Themeli,D (1642) Kallithea 2009}) 8. Be2 O-O 9. O-O dxc4 10. Bd6 Re8 11. Nb5 {[%cal Bc3b5,Bb5d6,Bd6e4][%mdl 32]} Qb6 12. Bxc4 {[#] Strongly threatening a3.} a6 13. dxc5 Bxc5 14. Bxc5 Qxc5 15. Nd6 {Rc1 is the strong threat.} Rd8 {[#] Threatens to win with ...Nb6.} 16. Rc1 Ne5 17. Ne4 $1 {[%cal Re4f6]} Qe7 18. Qe2 Nxc4 19. Qxc4 Bd7 {Hoping for ...Bb5.} 20. Qc5 Qxc5 21. Nxf6+ gxf6 22. Rxc5 Rac8 23. Rxc8 Rxc8 24. Rd1 Kf8 25. Ne1 Ba4 26. b3 {Precision: White = 61%, Black = 72%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.2"]
[White "Zvjaginsev, Vadim"]
[Black "Chen, Qi b"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2641"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,47,0,-10,16,21,15,12,16,16,17,18,16,19,25,14,20,12,20,20,25,6,50,36,42,43,33,39,56,31,52,17,81,83,79,76,115,114]} 1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. O-O Nf6 5. c4 c6 6. Qc2 O-O 7. b3 Bg4 {A11: English Opening: 1...c6} 8. Bb2 Nbd7 9. d3 a5 {The position is equal.} 10. Nbd2 Re8 11. h3 Bxf3 12. Nxf3 e5 13. cxd5 Nxd5 14. a3 Nc7 $146 ({Predecessor:} 14... Qe7 15. e3 Qc5 16. Rac1 Qxc2 17. Rxc2 {1-0 (96) Giri,A (2798)-Pohjala,H (2408) Skopje 2015}) 15. Rfd1 Ne6 16. e3 Qb6 17. Rab1 Qc5 18. Qxc5 Nexc5 19. b4 axb4 20. axb4 {[%cal Ba3b4,Bb4b5][%mdl 32]} Na6 21. d4 Nc7 (21... e4 $1 $11 {keeps the balance.} 22. Nd2 f5) 22. dxe5 {White is better.} Re7 23. Bf1 Rae8 24. b5 {Accuracy: White = 79%, Black = 30%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.3"]
[White "Zhang, Ziji"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[ECO "E52"]
[WhiteElo "2414"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,44,0,18,6,3,0,18,12,20,0,9,6,22,16,12,0,-10,-2,0,0,0,0,0,-28,0,0,0,0,18,17,18,0,5,0,0]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 Bb4 4. d4 O-O 5. e3 d5 6. Bd3 b6 7. cxd5 {E52: Nimzo-Indian: Rubinstein: 4...0-0 5 Nf3 d5 6 Bd3 b6} exd5 8. O-O Ba6 9. Bxa6 Nxa6 10. Qa4 Qc8 11. Bd2 Bd6 $146 ({You set blue moves yourself with the critical opening position annotation.:} 11... Re8 12. Rac1 Bf8 13. Ne2 c5 14. dxc5 bxc5 15. Ng3 {½-½ (30) Vitiugov,N (2726)-Ponomariov,R (2709) Tallinn 2016}) 12. Rac1 Qb7 13. Rfd1 Rfe8 14. Be1 c6 15. Ne2 Rac8 16. Rc2 Ne4 17. Rdc1 {[%cal Rc2c6]} Nb8 18. Ng3 {The position is equal.} Nxg3 19. hxg3 Re6 20. Bb4 Bc7 21. Qb3 Rce8 22. a4 Rh6 {NOTEXT-4805: Tournament = 47%, Annotator = 44%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.4"]
[White "Chu, Wei Chao"]
[Black "Oparin, Grigoriy"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2387"]
[BlackElo "2624"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,50,16,11,38,0,0,-8,0,-9,0,-31,-16,-24,-18,-30,0,0,0,0,8,0,0,-21,0,0,8,-54,-23,-70,-58,-64,-55,-46,-53]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Bf4 Bf5 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} 11. Nd2 (11. Nh4 $5 {[%cal Rh4f5]}) (11. Bg5 h6 12. Bxf6 Bxf6 13. Nd2 Bc8 14. Nc4 Bxc3 15. bxc3 b5 16. Nd2 Nd7 17. Re1 a5 18. Qc2 {½-½ (29) Tomashevsky,E (2702)-Svidler,P (2763) Palma de Mallorca 2017}) 11... Nh5 12. Be3 Nd7 {The position is equal.} 13. Nc4 Nb6 14. Qb3 Nxc4 15. Qxc4 a6 16. a4 $1 Rxe3 $146 ({Predecessor:} 16... Rb8 17. Bc1 Bd7 18. a5 {0-1 (35) Cuevas,A (2306)-Saldano Dayer,H (2402) Rosario 2018}) 17. fxe3 Qg5 18. Nd1 Bd7 19. Ra3 Re8 20. Qc2 Nf6 21. e4 Ng4 22. Raf3 (22. Bh3 $11) 22... Ne5 23. Rf4 Qd8 {Black is slightly better.} 24. b3 b5 25. axb5 axb5 {Accuracy: White = 44%, Black = 65%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.5"]
[White "Antipov, Mikhail Al."]
[Black "Zou, Chen"]
[Result "1/2-1/2"]
[ECO "D78"]
[WhiteElo "2605"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,42,27,32,22,23,15,32,12,14,-12,-12,-17,22,30,39,43,35,29,33,31,38,36,42,35,43,48,68,67,86]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. O-O O-O 6. b3 Ne4 7. d4 d5 8. Bb2 a5 9. Nfd2 {D78: Fianchetto Grünfeld: 6 0-0 c6} Nxd2 10. Nxd2 Be6 11. Rb1 $146 ({Predecessor:} 11. e4 dxc4 12. Nxc4 Bxc4 13. bxc4 c5 14. e5 cxd4 15. Qxd4 Nc6 16. Bxc6 bxc6 {1-0 (40) Carlsen,M (2853)-Nakamura,H (2787) chess.com INT 2016}) 11... a4 12. e4 axb3 13. axb3 dxc4 14. Nxc4 Ra2 15. d5 Bxb2 16. Rxb2 Rxb2 17. Nxb2 {White is slightly better.} cxd5 18. exd5 Bd7 19. Qd4 Bb5 20. Re1 Qd6 21. Nd1 Bd7 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.6"]
[White "Nie, Xinyang"]
[Black "Idani, Pouya"]
[Result "1-0"]
[ECO "A81"]
[WhiteElo "2346"]
[BlackElo "2590"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,51,20,26,14,21,1,2,1,10,0,4,0,25,21,24,14,27,0,31,8,8,14,13,0,0,0,33,10,10,7,11,12,13,3,37,29]} 1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. b3 O-O 6. Bb2 b6 7. O-O Bb7 8. c4 e6 9. Nc3 Ne4 10. e3 {A81: Dutch Defence: 2 g3} (10. Rc1 Qe7 11. d5 Na6 12. Nd2 Nd6 13. Ba3 e5 14. b4 e4 15. c5 Nf7 16. Nc4 bxc5 17. bxc5 Nxc5 {½-½ (46) Xu,J (2501)-Xu,X (2574) Xinghua 2018}) 10... d6 11. Qc2 (11. Ne2 {is more complex.} Qe7 12. h4 c6 13. Nd2 Nf6 14. e4) 11... Nxc3 12. Bxc3 {The position is equal.} Be4 13. Qb2 Nd7 14. Ne1 Nf6 15. f3 Bb7 16. Qe2 $146 ({Predecessor:} 16. Nd3 g5 17. Rae1 Qe8 {0-1 (34) Sorensen,B (2258)-Murey,J (2433) Hockenheim 2007}) 16... c5 17. Rd1 Qc7 18. e4 cxd4 19. Bxd4 e5 20. Bf2 fxe4 21. fxe4 Qc6 {[%cal Rf6e4]} 22. Nc2 Nxe4 {...Nc3! is the strong threat.} 23. Nb4 {[#]} Nc3 $1 {[%csl Gb7][%cal Rc6g2][%mdl 64] Double Attack} 24. Bxc6 Nxe2+ 25. Kg2 $1 Bxc6+ 26. Nxc6 {[%mdl 32768] Accuracy: White = 22%, Black = 45%. . Loss on time!?} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.7"]
[White "Xu, Yinglun"]
[Black "Zhao, Chenxi"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2532"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,56,30,31,15,-10,12,0,14,10,38,30,76,74,81,49,93,103,270,260,287,293,355,316,304,317,310,273,469,462,472,316,703,323,683]} 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. Re1 d5 8. cxd5 Nxd5 9. e4 Nxc3 10. bxc3 c5 11. d4 cxd4 12. cxd4 Nd7 13. Bf4 Nf6 {A30: Symmetrical English: Double Fianchetto and Hedgehog} 14. Qd3 (14. Ne5 Rc8 15. Re3 Nd7 16. h4 Nxe5 17. Bxe5 Bf6 18. Bxf6 Qxf6 19. d5 exd5 20. exd5 Rfd8 21. Rc1 {1-0 (42) Kovalyov,A (2571)-Azarov,S (2613) ICC INT 2008}) 14... Rc8 15. a3 $146 ({Predecessor:} 15. Rad1 Bb4 16. Re2 Qe8 17. Qb3 a5 18. Ne5 Rc3 19. Qb1 Qa4 20. Nd3 Ba3 21. Ree1 {1-0 (29) Bistric,F (2494)-Nikolac,J (2428) Neum 2002}) 15... Nh5 {The position is equal.} 16. Bd2 Qc7 17. Rec1 Qd7 18. Ne5 $36 {[%mdl 2048] White is on the roll.} Qa4 19. d5 {[%cal Bd4d5,Bd5e6,Be6f7][%mdl 32]} Bc5 20. Bb4 Bxb4 $2 (20... exd5 $16 21. exd5 Nf6) 21. axb4 $18 Qxb4 {[#]} 22. dxe6 $1 {aiming for Qd7.} Nf6 23. exf7+ Kh8 24. Rxc8 Bxc8 25. Rxa7 Qe1+ $2 {[#]} (25... Be6 26. h3 Qc5) 26. Qf1 Qc3 27. Qa1 Qc5 $2 (27... Qxa1+ 28. Rxa1 Ng4) 28. Qa3 (28. Nd3 $142 Qc4 29. e5) 28... Nd7 $2 {Accuracy: White = 62%, Black =  6%.} (28... Qxa3 29. Rxa3 Ng4) 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.8"]
[White "Fang, Yuxiang"]
[Black "Peng, Hongchi"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2472"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,37,15,15,21,34,30,66,20,12,0,0,0,7,-8,12,0,0,8,1,0,14,-2,-13,-16,-20,-33,73,40,56,33]} 1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 (3... e6 4. Nb5 Na6 5. e3 Be7 6. Nf3 O-O 7. Bd3 c6 8. Nc3 Nb4 9. h3 Nxd3+ 10. cxd3 b6 11. O-O Bb7 {0-1 (40) Rapport,R (2731)-Giri,A (2783) Wijk aan Zee 2019}) 4. f3 e6 5. g4 Bg6 6. h4 {[#] Hoping for h5. D00: 1 d4 d5: Unusual lines} h5 7. g5 Ng8 8. e3 Bd6 9. Nh3 Ne7 10. Qd2 c5 $146 ({Predecessor:} 10... a6 11. O-O-O {0-1 (35) Priyadharshan,K (2460)-Finegold,B (2493) Saint Louis 2014}) 11. O-O-O c4 12. Nb5 Bxf4 13. Nxf4 a6 14. Nc3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 15. Nxg6 Nxg6 16. e4 b4 17. Na4 Qa5 (17... Nc6 $15 {stays ahead.}) 18. b3 Nd7 19. Kb1 {[%mdl 32768] Accuracy: White = 27%, Black = 46%. . Sensor Board Error (Ke4/e5)?} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.9"]
[White "Sarukhanyan, Samvel"]
[Black "Dai, Changren"]
[Result "0-1"]
[ECO "B70"]
[WhiteElo "2038"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,60,8,23,-7,-16,-114,63,61,116,107,91,54,56,-77,-68,-158,-157,-163,-127,-124,-127,-127,-112,-152,-133,-126,-100,-189,-192,-186,-176,-179,-173,-185,-186,-198,-204,-218,-212,-230,-236,-227,-224,-242,-239,-220,-228,-397,-367,-368,-354]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 g6 7. g4 {B70: Sicilian Dragon: 6 g3 and 6 Be2 (without a later Be3)} (7. Be3 Bg7 8. O-O O-O 9. Qd2 Bd7 10. f3 Rc8 11. Rfd1 a6 12. Nxc6 Bxc6 13. a4 Nd7 14. a5 Qc7 15. Bd4 Rfd8 16. Qe3 {½-½ (16) Kovchan,A (2583)-Kryvoruchko,Y (2711) Lvov 2015}) 7... Bg7 8. Be3 {[#]} (8. Nb3 $11 {keeps the balance.}) 8... Qa5 $2 ({Black should play} 8... Nxg4 $1 $17 {[%mdl 512]} 9. Bxg4 Bxg4 10. Qxg4 (10. Nxc6 $2 Bxd1 11. Nxd8 Bf3 $19) 10... Nxd4) 9. Nb3 $14 {White is slightly better.} Qe5 (9... Qd8 $14) 10. f4 $146 ({Predecessor:} 10. f3 O-O 11. Qd2 Rd8 12. g5 Ne8 13. Bc4 d5 14. exd5 Nb4 15. Ne4 Nd6 16. Qxb4 Nxe4 {0-1 (25) Alfaro,H-Maiztegui Casas,L Pinamar 1975}) 10... Qe6 {[%cal Rf6g4]} 11. f5 Qe5 12. Qd3 (12. Qc1 $14 {keeps the upper hand.} Nxe4 13. Bf4 Nxc3 14. Bxe5 Nxe2 15. Kxe2 (15. Bxg7 Nxc1 16. Bxh8 Nxb3 $17) 15... Bxe5 16. c3) 12... Nb4 $17 13. Qb5+ (13. Qd1 $15 gxf5 14. Bd4) 13... Qxb5 14. Bxb5+ Bd7 15. O-O-O Nxa2+ {[%mdl 64] [#] Deflection} 16. Nxa2 {Threatens to win with Bxd7+.} Bxb5 17. Nc3 Bc6 $36 {[%mdl 2048] Black is on the roll.} 18. Bd4 O-O 19. Nd5 (19. Rhg1 $17) 19... Bxd5 $19 ({But not} 19... Nxd5 20. Bxg7 Kxg7 21. exd5 $17) ({Inferior is} 19... Nxe4 20. Nxe7+ Kh8 21. Na5 $11) 20. Bxf6 Bxb3 ({Don't take} 20... exf6 21. Rxd5 Rae8 22. Rxd6 $15) 21. Bxg7 Kxg7 22. cxb3 {[%mdl 4096] Endgame KRR-KRR} Rfc8+ 23. Kb1 Rc5 24. Rhf1 f6 25. h4 Re5 26. Rd4 Rc8 27. Rf2 b5 28. Rf1 a5 29. Rc1 $2 (29. fxg6 {was worth a try.} hxg6 30. Rh1) 29... Rxc1+ 30. Kxc1 h5 {Accuracy: White = 25%, Black = 69%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.17"]
[Round "2.10"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Tuvsanaa, Nyamaa"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2598"]
[BlackElo "2212"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,33,24,28,8,80,41,45,45,47,44,44,42,64,69,68,51,329,338,339,343,447,437,628,575,570,554]} 1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Bd3 {C03: French Tarrasch: Unusual Black 3rd moves} f5 (6... cxd4 $11 {remains equal.} 7. cxd4 Bd7) (6... Bd7 7. Qg4 Kf8 8. Ne2 h5 9. Qf3 cxd4 10. cxd4 Qb6 11. Nb3 a5 12. Nf4 Ke8 13. Nxh5 a4 14. Nxg7+ {1-0 (46) Mamedov,R (2703)-Lagarde,M (2616) Skopje 2018}) 7. Ne2 Nh6 8. Nf3 {White is slightly better.} Nf7 9. h4 Bd7 $146 ({Predecessor:} 9... c4 10. Bc2 b5 11. Nf4 b4 12. Ba4 Qb6 13. Ng5 Bxg5 14. hxg5 bxc3 15. bxc3 {1-0 (72) Hovhannisyan,M (2515)-Wiley,T (2234) Charleroi 2015}) 10. Nf4 cxd4 11. cxd4 Qb6 12. O-O Nxd4 $2 {[%mdl 8192]} (12... O-O $14) 13. Nxd4 $18 Qxd4 {[#]} 14. Nxe6 $1 {[%mdl 576] Double Attack} Qxh4 (14... Bxe6 15. Bb5+) 15. g3 {White is clearly winning.} Qh3 {[#]} (15... Qa4 $142) 16. Bxf5 $1 {[%mdl 512]} Bxe6 (16... Qxf5 17. Nxg7+) 17. Qa4+ {Accuracy: White = 81%, Black = 37%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.1"]
[White "Dai, Changren"]
[Black "Zvjaginsev, Vadim"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2472"]
[BlackElo "2641"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,95,-10,11,23,56,51,123,122,114,106,112,105,106,100,130,120,127,133,118,99,213,206,216,162,334,343,365,262,339,318,325,227,239,233,317,273,491,499,479,494,500,488,494,490,606,594,616,619,593,369,364,290,406,397,402,381,557,556,1114,605,682,681,652,657,708,692,686,683,666,663,817,819,1016,985,1554,1426,1086,943,29983,29984,29983,29981,29980,29981,29981,29981]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 b5 7. Nf3 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} b4 8. cxb4 (8. Nf4 bxc3 9. bxc3 cxd4 10. cxd4 Nc6 11. Be2 Ba6 12. O-O Bxe2 13. Qxe2 Be7 14. Be3 Na5 {1-0 (31) Grischuk,A (2766)-Nepomniachtchi,I (2757) chess.com INT 2018}) 8... c4 $146 {[#]} ({Black should play} 8... cxb4 $14 9. Nf4 Be7) ({Predecessor:} 8... cxb4 9. Nf4 Nc6 10. Be2 Qb6 11. O-O Be7 12. h4 Ba6 13. Bxa6 Qxa6 14. Be3 Rc8 {1-0 (26) Fedorov,A (2574)-Yuferev,O (2250) Kazan 2014}) 9. a3 $1 $16 {White is better.} a5 10. b5 a4 11. Nc3 Nb6 12. h4 Bd7 13. h5 $36 {[%mdl 2048] White has strong initiative.} h6 {[#]} 14. g4 $1 Ra5 15. g5 hxg5 (15... Bxb5 $16 {was worth a try.} 16. g6 f5) 16. Nxg5 $18 (16. Bxg5 Qc7 $14) 16... Bxb5 17. Qg4 {Black must now prevent Nxf7!} ({Stronger than} 17. Nxb5 Rxb5 18. Qg4 Qe7 $11) 17... Qd7 $2 (17... Qe7 18. Bd2 Nc6) 18. Rh3 Nc6 19. Bd2 Ba6 20. Rf3 Nd8 21. Be2 Nc8 22. Bd1 Ne7 23. Ne2 Qb5 $2 (23... Rb5 {might work better.} 24. Bxa4 Nec6 25. Bxb5 Bxb5) 24. Bxa5 Qxa5+ 25. Nc3 Bb5 26. Bc2 Bd7 27. Nh7 Nf5 28. Nxf8 Kxf8 29. O-O-O ({Weaker is} 29. Bxf5 exf5 30. Qg5 f4 $18) 29... Nc6 30. Bxf5 exf5 31. Qg5 Qd8 32. Qg2 Be6 33. Rg3 Qh4 (33... Rxh5 $142 34. Rxg7 Rh8) 34. Nxd5 {Nf6 is the strong threat.} Qxh5 35. Nc3 Qh6+ {[#]} 36. f4 $1 Qxf4+ 37. Kb1 Bd7 38. Rxg7 {Played: Qg2-d5} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.2"]
[White "Oparin, Grigoriy"]
[Black "Nie, Xinyang"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2624"]
[BlackElo "2346"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,91,4,0,0,-8,13,7,27,2,23,22,28,12,15,14,17,10,12,-16,3,0,0,0,19,22,31,33,36,30,39,6,17,9,19,0,0,0,0,0,0,0,0,0,0,0,0,-17,0,0,0,0,0,0,13,0,77,8,29958,29960,29964,0,29965,29967,29968,29969,29967,194,29968,29970,6119,6091,6091,6091]} 1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 e6 5. cxd5 exd5 6. O-O Ngf6 7. Nc3 c6 8. d3 Bd6 9. h3 Bxf3 10. Bxf3 O-O 11. e4 dxe4 {A11: English Opening: 1...c6} 12. dxe4 Nc5 $146 ({Predecessor:} 12... Qc7 13. Bg2 Rad8 14. f4 Bc5+ 15. Kh2 h5 16. Qe2 Rfe8 17. Kh1 Bd4 18. Bd2 Qc8 19. Rad1 {1-0 (31) Dvirnyy,D (2560)-Rombaldoni,D (2462) Rome 2013}) 13. Be3 {aiming for e5!} Ne6 {The position is equal.} 14. Re1 Be5 15. Bg2 Qa5 16. Qb3 Nd4 17. Bxd4 ({Don't blunder} 17. Qxb7 $2 Rab8 $19) 17... Bxd4 18. Rad1 Qe5 19. Kf1 {Threatens to win with f4.} Rad8 20. f4 Qa5 21. e5 Bxc3 (21... Bb6 $5 {[%cal Ra5c5]} 22. Qc4 (22. exf6 $2 Qc5 $19) 22... Nh5 $11) 22. Qxc3 Qa6+ 23. Kf2 Nd5 24. Qb3 Nc7 25. a3 Ne6 {...Nc5 is the strong threat.} 26. Qb4 g6 27. Bf3 b5 28. Qc3 c5 29. Bd5 Qb6 30. Bxe6 Qxe6 31. g4 c4 32. Qf3 Qe7 33. Qe3 Rxd1 34. Rxd1 Rd8 35. Rxd8+ Qxd8 $11 {[%mdl 4096] Endgame KQ-KQ} 36. f5 Qc7 37. Qd4 a5 (37... Qc8 $1 $11) 38. Qd5 (38. f6 $16) 38... c3 $2 {[%mdl 8192]} (38... h5 $11) 39. Qa8+ $1 Kg7 40. f6+ Kh6 41. Qe4 $1 g5 {[#]} 42. h4 $1 Qd7 43. hxg5+ Kxg5 {[#]} 44. Kg3 $1 h5 45. Qf4+ Kg6 46. bxc3 {Accuracy: White = 66%, Black = 58%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.3"]
[White "Peng, Hongchi"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2347"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,40,0,0,13,22,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. g4 h6 8. Be3 b5 9. a3 Nbd7 10. Qd2 Bb7 11. O-O-O {The position is equal.} Rc8 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} 12. h4 (12. Kb1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Be2 Bc5 16. Rhg1 O-O 17. h4 Ne5 18. f4 Nc4 19. Bxc4 bxc4 {0-1 (45) Ponomariov,R (2712)-Wojtaszek,R (2730) Khanty-Mansiysk 2017}) 12... d5 13. Bh3 b4 14. axb4 {[#] Hoping for g5.} Bxb4 {[%cal Rd5e4]} 15. g5 Ne5 {[%cal Bd7e5,Be5c4,Bc4a3][%mdl 32] Strongly threatening ...Bxc3.} 16. gxf6 Bxc3 $1 17. bxc3 Nc4 $1 {[#] And now ...Qa5 would win.} 18. Qe1 $146 ({Predecessor:} 18. fxg7 Rg8 19. Qe1 Qa5 {½-½ (19) Eldridge,M (2344)-Petrov,Y (2302) ICCF email 2011}) 18... Qa5 {[%cal Ra5a1]} 19. Kb1 Na3+ $1 20. Kc1 Nc4 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.4"]
[White "Wang, Hao"]
[Black "Karthik, Venkataraman"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2726"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,69,18,0,25,0,22,18,35,-30,0,-135,-131,-126,-132,-129,-135,-127,-95,-207,-126,-140,-65,-94,-27,-139,-66,-66,-71,-67,-68,-122,-107,-140,-143,-175,-163,-221,-91,-84,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. g4 b4 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack} 10. Na4 h6 $1 11. O-O-O ({Of course not} 11. Qxb4 d5 $15) 11... Ne5 12. Nb3 (12. Qxb4 $14 Bd7 13. Nc3) 12... Rb8 {White must now prevent ...Bd7.} 13. Qf2 $146 {[#]} (13. Ba7 $11 {keeps the balance.} Bd7 14. f4 Nexg4 15. Bxb8 Qxb8 16. Bg2 (16. e5 Ne4 $17)) ({Predecessor:} 13. Ba7 Rb7 14. Qf2 Bd7 15. Bd4 Qc7 16. Bxe5 dxe5 {½-½ (52) Bacrot,E (2715)-Dominguez Perez,L (2661) Poikovsky 2005}) 13... Nexg4 $1 $17 {[%mdl 512]} 14. fxg4 Nxg4 15. Qg1 Nxe3 16. Qxe3 Bd7 17. Nc3 (17. Kb1 $17 {was worth a try.}) 17... bxc3 18. Qxc3 Qb6 (18... Rc8 $17 19. Qg3 Qb6) 19. Kb1 Rc8 ({Black should try} 19... Qc6 $17 {Hoping for ...Qxc3.} 20. Qxc6 Bxc6) 20. Qg3 (20. Bc4 $11) 20... a5 (20... g6 $1 $17 21. c3 Rb8) 21. Nd2 $1 $15 Qc5 22. Nc4 a4 23. Be2 (23. Qg1 $15) 23... Bc6 $1 $17 24. Qf4 {[#]} Be7 $1 25. Nxd6+ Bxd6 26. Rxd6 (26. Qxd6 $142 Bxe4 27. Qd7+ Kf8 {[#]} 28. Rdf1 $1 {[%mdl 512]} Bxc2+ 29. Ka1) 26... e5 (26... a3 $19 {and Black stays clearly on top. Threatens to win with ...0-0.} 27. Rf1 O-O) 27. Qg4 Rb8 ({Better is} 27... Bxe4 $1 $17 28. Qxe4 Qxd6) 28. Rxc6 {The position is equal.} Qxc6 29. Qxg7 {[%mdl 64] Double Attack} Qxe4 30. Qxh8+ Ke7 31. Bf3 $1 Rxb2+ $1 32. Kxb2 Qb4+ 33. Kc1 Qf4+ $1 {[%mdl 64] Double Attack} 34. Kb1 Qb4+ 35. Kc1 {Accuracy: White = 31%, Black = 49%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.5"]
[White "Yilmaz, Mustafa"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2631"]
[BlackElo "2459"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,73,10,5,12,5,23,0,0,0,0,0,16,21,20,13,72,22,23,25,0,0,36,25,37,29,98,96,104,84,92,98,121,112,115,110,166,160,284,284,279,270,241,198,388,400,388,381,519,468,445,456,470,470,463,443,469,457,601,437,444,427,722,681,825,784]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations} 7. Bc3 d5 8. Nfd2 $146 ({Predecessor:} 8. Nbd2 O-O 9. O-O Nbd7 10. Qc2 a5 11. b3 Bb7 12. e4 h6 13. Rfe1 Rc8 14. Rad1 {½-½ (80) Anton Guijarro,D (2650)-Riazantsev,A (2671) Tallinn 2016}) 8... a5 {The position is equal.} 9. b3 Ba6 10. e4 b5 {[%cal Rd5c4]} 11. e5 Nfd7 12. O-O $1 Nb6 (12... a4 $11 {remains equal.}) 13. Qg4 (13. Bxa5 {is interesting.} bxc4 14. bxc4 N8d7 15. Re1 Bxc4 16. Nxc4 dxc4 17. Bxb6 Qxb6 18. Nd2) 13... O-O 14. Bxa5 bxc4 15. bxc4 Bxc4 16. Nxc4 dxc4 17. Bd2 $36 {[%mdl 2048] Bh6! is the strong threat. White fights for an advantage.} f5 (17... h5 $11 18. Qe4 (18. Qxh5 Qxd4 19. Bc3 Qd3 $14) 18... Na6) 18. exf6 $1 $16 Bxf6 19. Be3 Nd5 20. Nd2 Ra4 21. Ne4 Qe7 22. Nc5 Nxe3 (22... Ra7 $16 {was called for.}) 23. fxe3 $18 Ra3 {[#]} (23... Ra7 $16 24. Bh3 (24. Nxe6 Re8 $16) (24. Qxe6+ Qxe6 25. Nxe6 Re8 $16) 24... Re8 25. Nxe6 (25. Qxe6+ Kh8 $18) 25... Nd7) 24. Rab1 $1 {[%cal Rb1b7] And now Rb7 would win.} ({Weaker is} 24. Nxe6 Re8 $14) ({Not} 24. Qxe6+ Qxe6 25. Nxe6 Re8 $11) 24... Ra7 25. Nxe6 Re8 26. e4 {Hoping for e5.} Nd7 $2 (26... Na6 {keeps fighting.}) 27. Bh3 g6 28. e5 Bh8 29. Qe2 {White is clearly winning.} Nf8 30. Nc5 Bg7 31. Qxc4+ Kh8 32. a4 Qg5 33. Rf4 Bh6 34. Rbf1 Qd8 35. R4f3 Qa5 (35... Qa8 $142 36. Rf6 Bg7) 36. Ne4 {[#] Black must now prevent Nf6.} Rea8 37. Nf6 {Accuracy: White = 66%, Black = 38%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.6"]
[White "Li, Yunshan"]
[Black "Antipov, Mikhail Al."]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2191"]
[BlackElo "2605"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,114,20,37,18,44,59,52,33,69,63,83,82,81,79,87,43,72,45,59,19,16,22,25,11,15,14,18,0,0,0,0,0,0,-30,8,8,43,52,45,35,41,52,93,85,92,55,55,61,214,169,204,0,0,0,0,0,0,0,0,-271,-20,-12,8,8,12,28,38,0,0,0,0,0,0,0,0,-277,2,-195,-195,-200,-189,-667,-656,-733,-729,-29973,-29974,-29984,-29985,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29991]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Re1 a6 11. a4 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} Ne4 12. Nxe4 Rxe4 13. Qc2 {White is slightly better.} Rb4 14. Ra2 {[#]} Qe8 $146 ({Predecessor:} 14... a5 15. Bd2 Na6 16. Bc3 b5 17. axb5 Rxb5 18. Qd2 Nb4 {1-0 (49) Rodshtein,M (2699)-Deac,B (2560) Heraklio 2017}) 15. Nd2 b5 16. axb5 Qxb5 17. b3 a5 $1 18. Ba3 Na6 $1 19. Qd1 (19. e4 {keeps more tension.} a4 20. Bf1 Qa5 21. Rc1 Rd4 22. Nc4) 19... Bd7 20. Bxb4 Nxb4 21. Ra3 Bb2 22. Ra4 {Hoping for Nc4.} Qa6 23. Qb1 Bc3 24. Ne4 Bxe1 25. Nf6+ {[%mdl 64] Double Attack} Kg7 26. Nxd7 Bc3 (26... Qxe2 $5 27. Qa1+ $8 Kh6 $15) 27. Qc1 $36 {[%mdl 2048] White is more active.} Bf6 (27... Bd4 $5 {[%cal Ra6e2]} 28. e3 Nd3 $14) 28. Nxf6 Kxf6 29. Qc3+ Ke7 30. Bf1 Qc8 31. e4 f6 32. f4 Kf7 33. Ra1 a4 $2 (33... Qc7 $14) 34. bxa4 $18 ({Resist} 34. Rxa4 $6 Rxa4 35. bxa4 Qe8 $16) 34... Qe8 35. Re1 $2 (35. e5 $1 $18) 35... Qxa4 $11 36. e5 Qc2 37. Qf3 Ra2 {[%csl Ga2][%cal Rc2h2]} 38. Re2 Qd1 39. Kg2 $2 {[%mdl 8192] [#]} (39. exd6 $11 Rxe2 40. Qxe2 Qd4+ 41. Qf2) 39... Nc2 $2 (39... Nd3 $1 $19 {[%cal Rd3e1] White must now prevent ...Ne1+.} 40. e6+ Ke7) 40. Qf2 $1 ({Not} 40. e6+ $2 Ke7 $19) 40... dxe5 41. fxe5 Qxd5+ 42. Kg1 Qd4 43. Qxd4 cxd4 $14 {[%mdl 4096] Endgame KRB-KRN} 44. Rf2 {[#] Threatens to win with Bc4+.} d3 $1 {[%mdl 512] And now ...Ra1 would win.} 45. Rxf6+ (45. Bxd3 Ra1+) 45... Ke7 {...d2 is the strong threat.} 46. Bxd3 {With the idea Bc4.} Ne3 47. Rb6 $2 {[%mdl 8192] [#]} (47. Rf3 $11 {and White is okay.} Ra1+ 48. Bf1) 47... Rg2+ $1 $19 48. Kh1 Rd2 49. Rb7+ {[#]} Ke6 $1 {[%mdl 512]} 50. Rb6+ $2 (50. Kg1 Rxd3 51. Rxh7) 50... Kxe5 51. Rb5+ Kd4 {( -> ...Rd1+)} 52. h4 Kxd3 {Black mates.} 53. h5 Ke4 54. h6 Kf3 55. Rb3 Re2 56. g4 Kxg4 57. Rb7 Kg3 {Accuracy: White = 57%, Black = 64%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.7"]
[White "Can, Emre"]
[Black "Zhang, Ziji"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2599"]
[BlackElo "2414"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,123,20,15,17,10,8,4,1,12,0,41,38,47,41,37,18,62,66,66,68,66,60,68,58,48,27,112,112,100,105,106,117,112,104,125,125,125,125,123,125,125,120,147,147,146,141,136,124,126,112,123,87,119,115,134,141,125,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,24,32,32,39,39,39,39,39,39,39,39,39,32,58,58,58,58,58,58,58,58,58,58,58,28,28,0,58,58,58,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4 b5 9. Qd3 c4 10. Qc2 {E04: Open Catalan: 5 Nf3} (10. Qd1 Rc8 11. b3 Na5 12. Ne5 cxb3 13. axb3 Rxc1 14. Qxc1 Nxb3 15. Qb2 Nxa1 16. Qxa1 Bd6 17. Qxa7 O-O 18. Nxd7 Nxd7 {½-½ (77) Yu,Y (2751)-Harikrishna,P (2744) Huaian 2017}) 10... Be7 11. e4 O-O 12. Rd1 {The position is equal.} Rc8 13. Qe2 Re8 14. Ne5 h6 {[#]} 15. a4 $146 ({Predecessor:} 15. Be3 Qc7 16. Nxd7 Qxd7 17. a4 bxa4 {½-½ (55) Gupta,A (2610)-Lou,Y (2462) Caleta 2018}) 15... a6 16. Be3 Qc7 17. axb5 axb5 18. Nxd7 Qxd7 19. Nc3 $36 {[%mdl 2048] White is more active.} Nb4 20. d5 {[#] Hoping for d6!} Nd3 21. Ra7 Rc7 (21... Qd6 $1 $11 {remains equal.}) 22. dxe6 fxe6 23. Rxc7 {[%mdl 64] Overworked Piece} Qxc7 24. Nxb5 Qb7 {[#]} 25. b3 $1 {[%cal Rb3c4]} Qxb5 26. bxc4 Qxc4 {And now ...Ne5 would win.} 27. Qxd3 Qxd3 28. Rxd3 Ng4 29. Ba7 Ra8 30. Rd7 Kf8 31. Rb7 Rc8 32. Bh3 h5 33. Kg2 Rc2 34. Rb3 Ke8 35. Bd4 g5 36. Bxg4 hxg4 $16 {[%mdl 4096] Endgame KRB-KRB} 37. h3 ({White should try} 37. Rc3 $16 Ra2 38. Rc4) 37... gxh3+ $14 38. Kxh3 Rc4 39. Rd3 e5 $1 {[%cal Re5d4]} 40. Bxe5 {Strongly threatening f3.} Rxe4 41. f4 gxf4 42. gxf4 Kf7 43. Kg4 Ke6 44. Bc7 Rc4 45. Re3+ Kf7 46. Be5 Bf6 47. Bd6 Rd4 48. Ba3 Ra4 49. Rb3 Be7 50. Bc1 Rb4 51. Rc3 Ra4 52. Rc7 Ke6 53. Rc6+ Kf7 54. Bb2 Rb4 55. Be5 Ra4 56. Kf5 Ra5 57. Rh6 Rb5 58. Rh7+ Ke8 59. Kg6 Rb6+ $1 60. Kf5 Rb5 61. Rg7 Kf8 62. Rh7 {Accuracy: White = 67%, Black = 66%.} (62. Rg6 $14) 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.7"]
[White "Can, Emre"]
[Black "Zhang, Ziji"]
[Result "*"]
[ECO "E04"]
[WhiteElo "2599"]
[BlackElo "2414"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,28,18,22,7,7,4,16,-2,17,4,44,35,64]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4 b5 9. Qd3 c4 10. Qc2 {E04: Open Catalan: 5 Nf3} (10. Qd1 Rc8 11. b3 Na5 12. Ne5 cxb3 13. axb3 Rxc1 14. Qxc1 Nxb3 15. Qb2 Nxa1 16. Qxa1 Bd6 17. Qxa7 O-O 18. Nxd7 Nxd7 {½-½ (77) Yu,Y (2751)-Harikrishna,P (2744) Huaian 2017}) 10... Be7 11. e4 O-O 12. Rd1 Rc8 13. Qe2 {Black should prevent d5.} Re8 14. Ne5 h6 {[#]} {Predecessor:} 15. Be3 $146 Qc7 16. Nxd7 Qxd7 17. a4 bxa4 {½-½ (55) Gupta,A (2610)-Lou,Y (2462) Caleta 2018} *

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.8"]
[White "Zou, Chen"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2397"]
[BlackElo "2598"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,149,25,25,25,20,21,-20,-9,-35,-36,-84,-99,-69,-68,-95,-105,-106,-113,-109,-107,-133,-114,-135,0,0,0,0,0,0,0,0,0,0,0,8,69,69,69,75,81,83,138,133,140,13,15,13,10,7,27,27,27,27,25,25,26,26,28,26,41,21,22,18,21,18,54,47,47,47,47,47,55,55,185,185,185,185,185,185,185,185,185,185,185,185,185,91,91,91,91,91,91,91,185,91,91,91,91,91,185,146,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,185,0,185,185,185,149,149,149]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. g4 Nc5 10. Nd2 c6 11. Be2 Bd7 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} 12. Be3 (12. h4 a4 13. a3 Qa5 14. Kf1 cxd5 15. cxd5 b5 16. Be3 Rab8 17. h5 b4 18. axb4 Rxb4 19. Bxc5 Qxc5 {0-1 (27) Grischuk,A (2792)-Morozevich,A (2731) Dubai 2014}) 12... a4 13. h4 Qa5 {aiming for ...a3.The position is equal.} 14. Kf1 $146 (14. Bxc5 $5 Qxc5 15. Rc1 $15) ({Predecessor:} 14. Bxc5 Qxc5 15. g5 Ne8 16. Nxa4 Qb4 17. b3 cxd5 18. cxd5 {1-0 (30) Jovanic,O (2447)-Cabezas Ayala,I (2348) Pardubice 2005}) 14... a3 15. Nb3 Nxb3 16. axb3 Qb4 17. Bd2 axb2 18. Rb1 {[#]} Ra1 $1 {[%mdl 512]} 19. g5 {[#]} (19. Rxa1 bxa1=N) 19... Nh5 $1 {[%mdl 512] Threatens to win with ...cxd5.} 20. Bxh5 gxh5 21. Kg2 b5 ({Better is} 21... Rxb1 $17 22. Nxb1 Qb6) 22. dxc6 $11 Bxc6 23. Rxa1 bxa1=Q 24. Qxa1 bxc4 25. Qa6 {[%mdl 64] Double Attack} Bb7 26. Qxc4 Qxc4 27. bxc4 Rc8 (27... f5 $11) 28. Rb1 $14 Ba6 29. Nd5 Bf8 30. Nf6+ Kh8 (30... Kg7 $142) 31. c5 $1 $16 {[%cal Rc5d6][%mdl 64] Decoy} Rxc5 32. Nd7 (32. Rb6 $1 $16 {[%cal Rb6a6]} Be2 33. Rb8 $1 {[%mdl 512]}) 32... Rc8 $1 $11 33. Nxf8 Bd3 34. Rb6 {Nd7 is the strong threat.} Bxe4+ 35. f3 Bf5 36. Rxd6 Rxf8 {[%mdl 4096] Endgame KRB-KRB} 37. Bc3 Re8 38. f4 Kg8 39. Bxe5 Bg6 40. Bf6 h6 41. gxh6 Kh7 42. Bg5 Re6 43. Rd7 Kg8 44. Rd8+ Kh7 45. Rf8 f6 46. Bxf6 {[%csl Gf6][%cal Rf8h8]} Re8 (46... Be4+ $14 47. Kf2 Kxh6) 47. Rxe8 $18 Bxe8 {KB-KB} 48. Bg5 $1 Bg6 49. Kf3 Kg8 50. Ke3 $1 Kf7 51. Kd4 $1 Ke6 52. Kc5 Be4 53. Kb6 (53. Bd8 $18) 53... Kd7 54. Bf6 Ke6 55. Bg7 Kd7 56. Be5 Bg6 (56... Ke6 $16 57. Kc7 Bg6) 57. Bb2 (57. Kc5 $18 {is more deadly.}) 57... Be4 58. Bc3 Bh7 59. Kc5 {Hoping for Kd5.} Bg8 (59... Ke6 $16) 60. f5 Bh7 61. Kd5 {And now Bb4 would win.} Ke7 62. Ke5 Kf7 {[#]} 63. Kf4 $1 Bg8 64. Kg5 Bh7 65. Bb4 Bg8 66. Kxh5 Kf6 67. Kg4 Bh7 68. Bc3+ Kf7 {[#]} 69. Kg5 $1 Ke7 70. h5 Kf7 71. Bb4 Bg8 72. Bc3 Bh7 73. Bd4 {White is clearly better.} Bg8 74. h7 Bxh7 75. Bf6 {Accuracy: White = 62%, Black = 64%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.8"]
[White "Zou, Chen"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "*"]
[ECO "E92"]
[WhiteElo "2397"]
[BlackElo "2598"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,24,23,22,28,19,31]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. g4 Nc5 10. Nd2 c6 11. Be2 Bd7 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} 12. Be3 (12. h4 a4 13. a3 Qa5 14. Kf1 cxd5 15. cxd5 b5 16. Be3 Rab8 17. h5 b4 18. axb4 Rxb4 19. Bxc5 Qxc5 {0-1 (27) Grischuk,A (2792)-Morozevich,A (2731) Dubai 2014}) 12... a4 {Predecessor:} 13. g5 $146 Ne8 14. h4 Nc7 15. h5 cxd5 16. cxd5 b5 17. a3 Rb8 18. Na2 N7a6 {0-1 (44) Cheng,B (2483)-Libiszewski,F (2540) Melbourne 2017} *

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.9"]
[White "Idani, Pouya"]
[Black "Tuvsanaa, Nyamaa"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2590"]
[BlackElo "2212"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,-2,8,0,0,-24,-11,-27,6,7,0,5,20,18,54,45,99,97,100,100,95,83,74,78,75,51,52,55,31,33,73,75,78,78,78,78,78,74,78,67,70,68,83,67,67,66,73,76,83,83,83,85,102,62,67,57,70,67,102,66,156,160,358,375,585,521,547,572,564,547,543,494,485,483,822,801,749,605,5093,1501,5089,4596]} 1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e3 {A20: English Opening: 1...e5} Be7 (6... a5 7. Be2 Bd6 8. b3 O-O 9. Bb2 f5 10. Nbd2 Qe7 11. Qc2 Bd7 {1-0 (52) Shankland,S (2725)-Van Foreest,J (2612) Wijk aan Zee 2019}) 7. e4 $146 ({Predecessor:} 7. b4 Bf6 8. Ra2 O-O 9. Rd2 Qe7 10. Bb2 Bg4 11. Be2 {½-½ (57) Damia,A (2313)-Calavalle,G (2275) Lignano Sabbiadoro 2018}) 7... Nb6 8. Be2 {The position is equal.} g5 9. h3 h5 10. Be3 Rg8 11. Nh2 Be6 12. Bxh5 Nd4 (12... Qd7 $14) 13. Nd2 $16 Qd6 14. Rc1 O-O-O 15. Bxd4 Qxd4 {[#]} 16. Qc2 $1 {[%csl Gc1][%cal Rc2c7]} c6 17. Nhf3 Qd6 18. Bg4 Bxg4 19. hxg4 f6 20. Rh7 Rh8 21. Rxh8 Rxh8 {[#]} 22. Nf1 $1 {[%cal Bd2f1,Bf1e3,Be3f5][%mdl 32]} Rh1 23. Ke2 Nd7 24. Ne3 Rxc1 25. Qxc1 Nc5 26. Qc2 Ne6 27. g3 Qd7 28. Nf5 Bc5 29. b4 Bb6 30. Qc4 a6 31. Kf1 Kb8 32. Kg2 Ka8 33. Nd2 Nd4 34. Nb3 Nxf5 ({Black should try} 34... Nxb3 $14 35. Qxb3 Kb8) 35. gxf5 Qh7 $2 (35... g4 $16 36. a4 Qd8) 36. Nc5 $18 Bxc5 (36... Ka7 $142 37. d4 exd4 38. Qxd4 Qe7) 37. Qxc5 {[%mdl 4096] Endgame KQ-KQ. White is clearly winning.} ({Not} 37. bxc5 Qd7 $18) 37... Qf7 38. d4 exd4 39. Qxd4 {Threatens to win with e5.} Qe7 40. Kf3 Kb8 41. Qc5 Qd8 (41... g4+ $142 42. Kxg4 Qxe4+ 43. Kh5 Qe8+ 44. Kh6 Kc7) 42. Kg4 Kc7 43. Qa5+ Kc8 44. Qxd8+ Kxd8 45. f4 {Accuracy: White = 76%, Black = 31%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.10"]
[White "Ma, Lin"]
[Black "Fang, Yuxiang"]
[Result "*"]
[WhiteElo "2167"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "19"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,9,47]} 1. d4 c5 2. d5 e5 3. dxe6 dxe6 (3... fxe6 4. e4 Nc6 5. Nc3 Nf6 6. f4 d5 7. e5 Ng8 8. g3 Nh6 9. Bh3 Be7 10. Nf3 O-O 11. O-O a6 12. Ne2 b5 13. g4 {1-0 (23) Darini,P (2509)-Khodashenas,M (2385) Teheran 2016}) 4. Qxd8+ Kxd8 5. e4 {Predecessor:} Nc6 $146 6. c3 Nf6 7. f3 Bd6 8. Be3 Ke7 9. Nd2 b6 10. Bc4 {½-½ (10) Alcaraz Ortega,J (2248)-Palencia Morales,G (2326) Mislata 2011} *

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.18"]
[Round "3.10"]
[White "Ma, Lin"]
[Black "Fang, Yuxiang"]
[Result "1/2-1/2"]
[ECO "A44"]
[WhiteElo "2167"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,73,48,56,22,23,1,22,16,36,29,38,11,27,12,11,8,26,24,54,45,59,58,58,59,60,50,61,50,77,37,64,41,129,107,112,99,160,170,166,168,190,184,195,191,216,214,196,87,80,8,8,8,8,8,8,8,47,45,45,45,50,0,0,0,47,-658]} 1. d4 c5 2. d5 e5 3. dxe6 dxe6 (3... fxe6 4. e4 Nc6 5. Nc3 Nf6 6. f4 d5 7. e5 Ng8 8. g3 Nh6 9. Bh3 Be7 10. Nf3 O-O 11. O-O a6 12. Ne2 b5 13. g4 {1-0 (23) Darini,P (2509)-Khodashenas,M (2385) Teheran 2016}) 4. Qxd8+ Kxd8 5. e4 Nc6 6. c3 {A44: Semi-Benoni} Nf6 7. Nd2 $146 ({Predecessor:} 7. f3 Bd6 8. Be3 Ke7 9. Nd2 b6 10. Bc4 {½-½ (10) Alcaraz Ortega,J (2248)-Palencia Morales,G (2326) Mislata 2011}) 7... Bd6 8. f3 {The position is equal.} Bd7 9. Nc4 Bc7 10. a4 Ke7 11. Be3 b6 12. Nh3 h6 13. Be2 g5 14. Nf2 Ne5 15. Nxe5 Bxe5 16. Nd3 Bc7 17. b4 cxb4 18. cxb4 Rac8 19. O-O Rhg8 20. Rfc1 g4 (20... Nh5 $14) 21. e5 $16 ({Much less strong is} 21. Bxh6 gxf3 22. Bxf3 Ng4 $14) 21... Nd5 22. Bxh6 f6 (22... Bb8 $142) 23. exf6+ ({Resist} 23. fxg4 $6 fxe5 24. Nf2 Bd6 $16) 23... Nxf6 {[#]} 24. f4 $1 a5 25. b5 Ne4 26. Nf2 Nxf2 27. Kxf2 e5 28. g3 (28. Bg5+ $18 {is more deadly.} Kf8 29. Bc4) 28... exf4 29. Bxf4 (29. gxf4 $16 {aiming for Bg5+.} Rh8 30. Bg5+ Kf7 31. Bc4+ Kg7 32. Re1) 29... Rgf8 $11 30. Rc4 {With the idea Rd1.} Bxf4 31. Rxf4 Rxf4+ 32. gxf4 {KRB-KRB} Rc2 33. Ke3 Rc3+ 34. Kd4 Rc2 35. Ke3 Rc3+ $1 36. Kd4 Rc2 37. Ke4 $2 {[%mdl 40960] Accuracy: White = 51%, Black = 48%. . An unexpected result.} (37. Bd3 $14 Rxh2 38. Ke5) 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.1"]
[White "Dai, Changren"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2472"]
[BlackElo "2624"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,46,25,22,9,31,0,0,0,0,0,0,0,0,-8,-4,-15,-19,-27,-8,-14,-6,-14,0,-22,-13,-78,-20,-43,-15,-47,-50,-73,0,0,0,-76,0,0,0]} 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 {B12: Caro-Kann: Advance Variation} Ne7 7. a3 Ng6 8. b4 (8. O-O O-O 9. Nbd2 Nc6 10. b4 Bb6 11. Bxg6 fxg6 12. Nb3 Bd7 13. Re1 {1-0 (29) Anand,V (2773)-Mamedyarov,S (2817) Wijk aan Zee 2019}) 8... Be7 9. O-O O-O 10. Re1 $146 ({Predecessor:} 10. Bb2 Nf4 11. Nc3 a5 12. b5 a4 {0-1 (36) Fressinet,L (2649)-Piorun,K (2612) Batumi 2018}) 10... Nd7 11. Bb2 a5 12. b5 a4 13. c4 dxc4 14. Bxc4 b6 15. Nbd2 Bb7 16. Bf1 Nc5 $36 {[%mdl 2048] Black has good play.} 17. Nc4 {[#]} (17. Nd4 $11 {remains equal.}) 17... Qc7 (17... Nb3 $1 $17 {[%cal Rb3a1]} 18. Qxd8 Rfxd8) 18. Nd4 Rad8 (18... Rfd8 $5 {[%cal Rc5b3]} 19. Qc2 Rac8 $15) 19. Qc2 Rd7 20. Qc3 Ne4 21. Qc2 {[%mdl 64] [#] Double Attack} Nc5 ({Wrong is} 21... Nxe5 $2 22. Nxe5 Qxc2 23. Nxc2 $18) 22. Qc3 Ne4 ({Black should play} 22... Ba8 $17) 23. Qc2 $11 {[%mdl 64] Double Attack} Nc5 {Accuracy: White = 40%, Black = 40%.} ({Don't blunder} 23... Nxe5 $2 24. Nxe5 Qxc2 25. Nxc2 $18) 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.2"]
[White "Xu, Yinglun"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2532"]
[BlackElo "2631"]
[Annotator "ChessBase"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:08:00]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 3. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:07]} 5. Bg5 {[%emt 0:03:34]} h6 {[%emt 0:01:09]} 6. Bxf6 {[%emt 0:00:08]} Qxf6 {[%emt 0:00:02]} 7. e3 {[%emt 0:00:10]} O-O {[%emt 0:00:15]} 8. Qb3 {[%emt 0:01:06]} c5 {[%emt 0:01:39]} 9. cxd5 {[%emt 0:00:28]} exd5 {[%emt 0:00:43]} 10. dxc5 {[%emt 0:00:06]} Bxc3+ {[%emt 0:00:57]} 11. Qxc3 {[%emt 0:00:07]} Qxc3+ {[%emt 0:00:04]} 12. bxc3 {[%emt 0:00:03]} Nd7 {[%emt 0:01:00]} 13. Rd1 {[%emt 0:01:14]} Nf6 {[%emt 0:01:11]} 14. Nd4 {[%emt 0:12:00]} Bd7 {[%emt 0:02:55]} 15. f3 {[%emt 0:32:14]} Rfc8 {[%emt 0:03:00]} 16. Rb1 {[%emt 0:00:06]} Rab8 {[%emt 0:04:54]} 17. Nb3 {[%emt 0:02:10]} Ba4 {[%emt 0:05:29]} 18. Bd3 {[%emt 0:00:24]} g6 {[%emt 0:08:27]} 19. Kd2 {[%emt 0:04:00]} Nd7 {[%emt 0:02:38]} 20. Rhc1 {[%emt 0:06:26]} Nxc5 {[%emt 0:02:14]} 21. Nxc5 {[%emt 0:00:45]} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.2"]
[White "Xu, Yinglun"]
[Black "Yilmaz, Mustafa"]
[Result "*"]
[ECO "D38"]
[WhiteElo "2532"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,28,20,15,20,2,6,18,8]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Qb3 c5 9. cxd5 exd5 10. dxc5 Bxc3+ 11. Qxc3 Qxc3+ 12. bxc3 {The position is equal.} Nd7 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} 13. Rd1 Nf6 14. Nd4 Bd7 {[#]} {Predecessor:} 15. f3 $146 Rfc8 16. Nb3 b6 17. Ba6 Rc7 18. c4 dxc4 19. Bxc4 b5 20. Be2 {½-½ (52) Anton Guijarro,D (2679)-Inarkiev,E (2727) Poikovsky 2017} *

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.3"]
[White "Antipov, Mikhail Al."]
[Black "Peng, Hongchi"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2605"]
[BlackElo "2347"]
[Annotator "RC"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. g3 {[%emt 0:02:29]} d5 {[%emt 0:00:21]} 2. Nf3 {[%emt 0:00:08]} g6 {[%emt 0:00:22]} 3. c4 {[%emt 0:00:39]} c6 {[%emt 0:00:09]} 4. d4 {[%emt 0:02:20]} Bg7 {[%emt 0:00:12]} 5. Bg2 {[%emt 0:00:34]} Nf6 {[%emt 0:00:08]} 6. O-O {[%emt 0:01:14]} O-O {[%emt 0:00:07]} 7. b3 {[%emt 0:01:09]} b6 {[%emt 0:03:36]} 8. Bb2 {[%emt 0:00:29]} Bb7 {[%emt 0:07:08]} 9. Qc2 {[%emt 0:14:46]} Na6 {[%emt 0:11:18]} 10. Nc3 {[%emt 0:04:55]} c5 {[%emt 0:02:13]} 11. dxc5 {[%emt 0:19:57]} dxc4 {[%emt 0:04:58]} 12. bxc4 {[%emt 0:03:21]} Nxc5 {[%emt 0:02:34]} 13. Rfd1 {[%emt 0:00:07]} Qc8 {[%emt 0:01:21]} 14. Nd5 {[%emt 0:02:55]} Nxd5 {[%emt 0:11:12]} 15. cxd5 {[%emt 0:00:26]} Ne4 {[%emt 0:09:26]} 16. Qxe4 {[%emt 0:00:41]} Bxb2 {[%emt 0:00:04]} 17. Rab1 {[%emt 0:00:06]} Bf6 {[%emt 0:00:22]} 18. Qf4 {[%emt 0:11:01]} Qb8 {[%emt 0:20:33]} 19. d6 {[%emt 0:07:21]} Kg7 {[%emt 0:08:47]} 20. e4 {[%emt 0:00:56]} exd6 {[%emt 0:01:47]} 21. Rxd6 {[%emt 0:00:07]} Bd8 {[%emt 0:00:11]} 22. Rc1 {[%emt 0:05:51]} Re8 {[%emt 0:02:23]} 23. Ne5 {[%emt 0:02:06]} f5 {[%emt 0:05:41]} 24. Rd7+ {[%emt 0:04:15]} Kg8 {[%emt 0:01:39]} 25. Qh6 {[%emt 0:03:34]} Re7 {[%emt 0:00:11]} 26. Nxg6 {[%emt 0:00:05]} hxg6 {[%emt 0:00:22]} 27. Qxg6+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:25]} 28. Qxf5+ {[%emt 0:01:36]} Kg7 {[%emt 0:00:03]} 29. Rcd1 {[%emt 0:01:35]} Bc6 {[%emt 0:00:55]} 30. R1d6 {[%emt 0:01:07]} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.4"]
[White "Zhang, Ziji"]
[Black "Wang, Hao"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2414"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,78,59,59,47,58,54,16,42,49,63,63,51,58,48,9,14,11,50,43,79,40,39,39,37,45,91,74,89,27,37,27,29,28,29,28,27,20,23,20,20,20,31,16,17,0,22,10,31,0,10,9,84,27,8,8,239,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be2 b5 6. O-O Bb7 7. Re1 Nd7 {B06: Modern Defence} 8. a4 (8. Bd3 e5 9. d5 Ne7 10. a4 b4 11. Na2 a5 12. c3 bxc3 13. Nxc3 O-O 14. Be3 {0-1 (41) Guseinov,G (2645)-Carlsen,M (2832) chess.com INT 2017}) 8... b4 9. Nd5 (9. Na2 {with more complications.} c5 10. dxc5 dxc5 11. c3 Ngf6 12. e5) 9... Ngf6 10. Nxf6+ $146 ({Predecessor:} 10. Nxb4 c5 11. dxc5 dxc5 12. Nd5 Nxe4 13. Bc4 Ndf6 14. Nxf6+ Nxf6 15. Qe2 {1-0 (70) Learte Pastor,T (2390)-Varela Mourin,J (2242) ICCF email 2009}) 10... exf6 11. a5 O-O 12. Bd3 Re8 13. Bd2 c5 $1 14. c3 bxc3 15. bxc3 Qc7 16. Rb1 Rab8 17. Bf4 Bf8 18. Ra1 Bc6 19. d5 Bb7 20. c4 (20. Bc4 $16) 20... Bc8 21. Bd2 Ne5 22. Nxe5 fxe5 23. Qc2 Bd7 24. Rab1 Be7 25. Rxb8 Rxb8 26. Rb1 Bd8 27. Rxb8 Qxb8 28. Qb1 Qc8 29. h3 h5 30. f4 exf4 31. Bxf4 Bxa5 (31... Bc7 $11) 32. Bxd6 (32. Qa1 $16 Qd8 33. Bxd6) 32... Bc3 $11 33. e5 {[#] Threatens to win with Bxg6!} Bxh3 $2 (33... Kg7 $11) 34. gxh3 $2 (34. Bxg6 $1 $18 Kg7 35. Bxh5) 34... Qxh3 {[%cal Rc3d4] The position is equal.} 35. Bxc5 Qg3+ 36. Kf1 {aiming for Be4.} Qf3+ 37. Kg1 {And now Be4 would win.} Qg3+ 38. Kf1 {Strongly threatening Be4.} Qf3+ 39. Kg1 {Black must now prevent Be4.} Qg3+ {Accuracy: White = 44%, Black = 38%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.4"]
[White "Zhang, Ziji"]
[Black "Wang, Hao"]
[Result "*"]
[WhiteElo "2414"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "29"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,17,52,33,35,43,59,10]} 1. d4 g6 2. e4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be2 b5 6. O-O Bb7 7. Re1 {White is slightly better.} Nd7 {B06: Modern Defence} 8. a4 (8. Bd3 e5 9. d5 Ne7 10. a4 b4 11. Na2 a5 12. c3 bxc3 13. Nxc3 O-O 14. Be3 {0-1 (41) Guseinov,G (2645)-Carlsen,M (2832) chess.com INT 2017}) 8... b4 9. Nd5 {Predecessor:} Bxd5 $146 10. exd5 Ngf6 11. Bc4 Nb6 12. Qe2 Nxc4 13. Qxc4 O-O 14. Bd2 Qd7 15. Bxb4 {½-½ (41) Bescos Anzano,M (2515)-Burghoff,A (2573) ICCF email 2007} *

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.5"]
[White "Zvjaginsev, Vadim"]
[Black "Zou, Chen"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2641"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,41,-7,-6,-3,-1,-2,-2,0,0,0,8,-25,-18,-35,-35,-61,-24,-25,-35,-44,-29,-35,-29,-38,0,-37,0,-52,0,-22,0,-53,0,-26]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Be2 Bb4 5. a3 (5. Nd5 Nxd5 6. exd5 Nd4 7. Nxd4 exd4 8. O-O O-O 9. a3 Be7 10. d3 d6 11. Bg4 f5 12. Bf3 Bd7 {1-0 (29) Van Foreest,J (2631)-Postny,E (2575) Berlin 2018}) 5... Bxc3 6. dxc3 {C47: Scotch Four Knights and Four Knights with 4 g3} Nxe4 7. Nxe5 $1 {[%mdl 64] [#] Decoy} Nxe5 8. Qd5 $146 ({Predecessor:} 8. Qd4 O-O 9. Qxe5 Re8 10. Qd5 Qf6 11. O-O d6 12. Bf3 c6 {0-1 (52) Grone,L (1057)-Hesse,H (1525) Magdeburg 2012}) 8... O-O {White must now prevent ...Nxf2!} 9. Qxe4 Re8 10. O-O d5 11. Qd4 Bf5 12. Bd1 Nc6 13. Qf4 Qd7 14. Be3 Re4 15. Qg3 Re6 16. Qf4 Re4 17. Qg3 $1 Re6 18. Qf4 Re4 19. Qg3 $1 Re6 20. Qf4 Re4 21. Qg3 $1 {Accuracy: White = 81%, Black = 45%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.6"]
[White "Nie, Xinyang"]
[Black "Can, Emre"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "2346"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,122,70,82,46,51,62,48,54,51,47,66,0,69,0,-6,0,0,0,0,0,0,-29,0,0,0,-24,-39,-39,-45,-66,-65,-78,-54,-59,-38,-50,-35,-30,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-79,-79,-79,-79,-79,-79,-79,-79,-79,-79,-127,-84,-305,-301,-306,-302,-293,-293,-453,-130,-456,-454,-1573,-1461,-5427,-5393,-29974,-378,-378,-378,-376,-351,-571,-534,-443,-434,-433,-378,-1625,-1493,-1421,-1127,-4702,-4483,-6081,-6081,-5065,-2449,-2042,-1601]} 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Nf6 6. Be2 O-O 7. Be3 b5 8. cxb5 a6 9. a4 Qa5 10. Bd2 axb5 11. Bxb5 Na6 12. Nge2 {E74: King's Indian: Averbakh Variation: 6...c5} (12. Nf3 Nb4 13. O-O Ba6 14. Re1 Nd3 15. Bxd3 Bxd3 16. e5 dxe5 17. Nxe5 Qa6 18. Qf3 Bc2 19. Bg5 h6 20. Bh4 g5 21. Bg3 e6 22. Nc6 Nxd5 23. Nxd5 exd5 24. Qxd5 Qd3 25. Qxc5 Kh7 26. Nb4 {1-0 (26) Papaioannou,I (2637)-Firman,N (2512) Achaia 2017}) 12... Qb6 13. O-O Nc7 $146 ({You set blue moves yourself with the critical opening position annotation.:} 13... Bb7 14. a5 Qc7 15. Nf4 Rfb8 16. Re1 Nb4 17. Qa4 Ra7 18. Bf1 {1-0 (35) Bellmann,H (2288)-Nispel,E (1554) Germany 2001}) 14. Bc4 {White is slightly better.} Ba6 15. b3 Nd7 16. Rb1 (16. a5 $14 Qb7 17. Bg5) 16... Qa7 (16... Bxc4 $1 $11 17. bxc4 Qa6) 17. Nb5 (17. Bg5 $14 Rfe8 18. Bxa6 Qxa6 19. Qc2) 17... Bxb5 $1 $11 18. axb5 Rfb8 19. Nc3 Bxc3 20. Bxc3 Nxb5 21. Bb2 Qb6 22. Qg4 Qd8 23. Ra1 {Hoping for &Va8.} Nd4 24. Bxd4 cxd4 25. Rad1 Ne5 26. Qh4 Nxc4 (26... d3 {NOTEXT-194} 27. Rfe1 Ra2 28. Bxd3 Rxb3 29. Bf1 Qb6) 27. bxc4 e5 28. Qg3 Qc7 29. f4 Rb2 30. fxe5 dxe5 {Strongly threatening ...&Vaa2.} 31. Kh1 Raa2 (31... Qxc4 32. Qxe5 Qc2 33. Rg1 $14) 32. Rg1 $1 Rd2 33. Rxd2 Rxd2 {[%mdl 4096] General book An&B&V-An&B&V} 34. Qb3 d3 35. Qc3 Rc2 36. Qxd3 Qxc4 37. Qf3 (37. Qxc4 $11 Rxc4 38. Re1) 37... Rc3 $17 38. Qf6 Qxe4 39. d6 {And now d7 would win.} ({But not} 39. Qd8+ $2 Kg7 $19) 39... Qf5 40. Qe7 {aiming for d7.} Rd3 41. Re1 Rd5 42. h3 Kg7 $36 {[%mdl 2048] Black is in control.} 43. d7 $2 (43. Kg1 $17 {is a better defense.}) 43... Qf2 $1 $19 {[%cal Rf2e1]} ({Weaker is} 43... Rxd7 44. Qxe5+ Qxe5 45. Rxe5 $17) ({Not} 43... Qxd7 44. Qxd7 Rxd7 45. Rxe5 $17) 44. Rb1 Qf6 $1 {[%cal Rf6e7]} 45. Qe8 Qd6 $1 46. Rb5 (46. d8=R $142 Qxd8 47. Qxd8 Rxd8 48. Kg1) 46... Rd1+ $1 47. Kh2 {[#]} e4+ $1 48. Re5 (48. Qe5+ $142 Qxe5+ 49. Rxe5) 48... Qc7 49. h4 Rxd7 50. h5 Rd8 $2 (50... gxh5 {Radio} 51. Qxd7 Qxd7 52. Rxe4 Qd6+ 53. Kh1 Qg3 54. Re8 h4 55. Re7 h3 56. Re2 hxg2+ 57. Rxg2 {[#]} Qxg2+ $1 {[%mdl 512]} 58. Kxg2 Kg6 59. Kh2 Kg5 60. Kh3 f5 61. Kg3 f4+ 62. Kg2 Kg4 63. Kh2 f3 64. Kg1 Kg3 65. Kf1 h5 66. Ke1 h4 67. Kd2 h3 68. Kc3 h2 69. Kd4 f2 70. Kd3 h1=Q 71. Kc4 f1=Q+ 72. Kc5 Qb7 73. Kd4 Qbb5 74. Ke4 Qf4#) 51. Qe7 Qxe7 52. Rxe7 {An&V-An&V} Rd4 53. hxg6 $2 (53. Kg3 gxh5 54. Re5) 53... hxg6 54. Kg3 {If only White now had time for Anf4....} Kf6 55. Ra7 Rd2 56. Rb7 $2 (56. Kf4 Rxg2 57. Kxe4) 56... g5 {Black is clearly winning.} 57. Kh3 Ke6 58. g4 f6 59. Rb6+ Ke5 60. Kg3 Rd3+ 61. Kg2 Rd6 {NOTEXT-4805: Tournament = 39%, Annotator = 79%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.7"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2598"]
[BlackElo "2424"]
[Annotator "RC"]
[PlyCount "30"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:01:41]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:00]} 3. Bc4 {[%emt 0:00:47]} Bc5 {[%emt 0:00:00]} 4. c3 {[%emt 0:00:17]} Nf6 {[%emt 0:00:10]} 5. d4 {[%emt 0:00:35]} exd4 {[%emt 0:00:06]} 6. e5 {[%emt 0:00:05]} d5 {[%emt 0:00:38]} 7. Bb5 {[%emt 0:00:10]} Ne4 {[%emt 0:00:18]} 8. cxd4 {[%emt 0:00:05]} Bb6 {[%emt 0:00:12]} 9. Nc3 {[%emt 0:00:11]} Bg4 {[%emt 0:01:15]} 10. Be3 {[%emt 0:03:30]} O-O {[%emt 0:00:32]} 11. h3 {[%emt 0:00:17]} Bh5 {[%emt 0:00:15]} 12. Qc2 {[%emt 0:00:13]} Bxf3 {[%emt 0:07:35]} 13. gxf3 {[%emt 0:01:13]} Ng5 {[%emt 0:00:06]} 14. O-O-O {[%emt 0:04:18]} Nxf3 {[%emt 0:00:17]} 15. Bxc6 {[%emt 0:00:40]} bxc6 {[%emt 0:00:04]} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.8"]
[White "Chu, Wei Chao"]
[Black "Idani, Pouya"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "2387"]
[BlackElo "2590"]
[Annotator "TA"]
[PlyCount "222"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,222,40,47,29,40,16,33,29,48,53,63,32,37,31,50,0,0,0,0,0,0,0,0,-7,0,0,0,-29,-25,-13,-18,-20,-18,-46,-38,-31,-20,-14,-24,-87,-89,-110,-45,-74,-75,-88,-61,-89,-85,-85,-82,-222,-115,-189,-177,-245,-79,-86,-85,-80,-71,-89,-89,-100,-86,-106,-107,-121,-88,-102,0,-116,-104,-129,-82,-82,-94,-91,-55,-63,-56,-62,-42,-39,-20,-20,-25,-39,-39,-37,0,-37,-36,-36,-39,-42,-32,-32,-21,-45,-41,-52,-21,-91,-91,-85,-80,-81,-81,-98,-81,-81,-81,-81,-81,-132,-136,-168,-113,-129,-119,-136,-136,-136,-132,-164,-142,-164,-121,-167,-164,-164,-164,-164,-164,-167,-164,-164,-157,-157,-141,-166,-151,-157,-165,-244,-241,-450,-259,-443,-443,-443,-300,-549,-549,-519,-478,-478,-476,-468,-467,-451,-432,-811,0,-367,-373,-436,-418,-651,0,-840,-1644,-1604,-1378,-1067,-829,-4641,-3925,-1870,-1548,-842,-536,-536,-536,-536,-536,-536,-536,-536,-504,-797,-784,-4666,-4666,-4655,-4622,-456,-375]} 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 d6 5. Nc3 exd5 6. cxd5 g6 7. e4 a6 8. a4 Bg4 9. Be2 Bxf3 10. Bxf3 Bg7 11. Bf4 O-O 12. O-O Ne8 13. Re1 Nd7 14. Be2 {A75: Modern Benoni: Classical: 9...a6 10 a4 Bg4} Rb8 (14... Qc7 15. Bf1 Nef6 16. Qc2 Rfe8 17. h3 Rac8 18. Bh2 c4 19. Kh1 Nc5 20. Rad1 Nfd7 21. Bxc4 Nxa4 22. Qxa4 {½-½ (30) Barus,C (2443)-Ghaem Maghami,E (2606) Jakarta 2011}) 15. Qc2 Qe7 16. Bf1 {White is slightly better.} Nef6 $146 ({Predecessor:} 16... Nc7 17. Bg3 g5 18. f3 Be5 19. Bxe5 Qxe5 20. g3 Qf6 21. Kg2 Ne5 {0-1 (49) Biliskov,V (2292)-Rogulj,B (2404) Biograd na Moru 2018}) 17. Qd2 Rfe8 18. h3 Nh5 19. Bg5 Qf8 20. g4 h6 21. Be3 Nhf6 22. Qc2 Ne5 {Strongly threatening ...Nf3+.} 23. Bg2 Nc4 24. Bc1 b5 25. axb5 axb5 26. Nxb5 {[%mdl 64] Remove Defender} Rxb5 27. Qxc4 Rb4 28. Qc2 Nxd5 29. Rd1 Nc7 30. Ra4 Reb8 31. Rxb4 Rxb4 32. b3 (32. Bf1 $1 $11 {keeps the balance.}) 32... Ne6 $17 33. Be3 Qb8 (33... Qe7 $17 34. Qa2 Bd4) 34. e5 Bxe5 35. Bd5 Kh7 36. Qd2 Qf8 37. Bc4 Bd4 38. Bf4 (38. Qd3 $17) 38... Qe7 (38... Qa8 $19 {aiming for ...Qf3.} 39. Bxd6 Ng5) 39. Qe2 (39. Be3 $17) 39... Qd7 $19 40. Bd2 {[#]} (40. Bxe6 {was called for.} fxe6 41. Be3) 40... Rb8 $2 (40... d5 $1 $19 {[%cal Rd5c4]} 41. Bxb4 dxc4) 41. Qf3 $17 Kg7 42. Re1 Be5 43. Be3 Qe7 44. Rd1 Qf6 45. Qe4 Re8 46. Qc6 Rd8 47. Qe4 Re8 48. Qc6 $1 {[%cal Rc6e8]} Re7 49. Kg2 Nf4+ 50. Bxf4 Qxf4 51. Qf3 Qh2+ 52. Kf1 Ra7 53. Re1 Rd7 54. Bd5 Re7 55. Re4 Rc7 56. Re2 Ra7 57. Ra2 Rc7 (57... Rd7 {keeps more tension.} 58. Re2 Qf4 59. Qxf4 Bxf4 60. Re4 g5) 58. Re2 Qf4 (58... g5 {seems wilder.} 59. Re4 Bb2 60. Re8 Ra7 61. Ra8 Re7) 59. Qxf4 Bxf4 $15 {[%mdl 4096] Endgame KRB-KRB} 60. Re4 Be5 61. f4 Bd4 62. Re8 Ra7 63. Ke2 Ra2+ 64. Kf3 (64. Kd3 $11) 64... Rf2+ $17 65. Kg3 Rd2 66. Bc4 Bf6 67. Re2 Rd4 68. Re3 d5 69. Be2 Rd2 {And now ...d4 would win.} 70. Kf3 (70. Bb5 $142) 70... Rb2 71. Bd1 {[#]} Bd4 ({Better is} 71... Rh2 $1 $19 72. Rd3 Rxh3+ 73. Ke2 Rh2+ 74. Kf3 d4) 72. Re2 Rb1 73. Bc2 Rf1+ 74. Kg3 Kf6 75. Bd3 Rg1+ 76. Kf3 Rd1 77. Bc2 Rf1+ 78. Kg3 g5 79. fxg5+ hxg5 80. Kg2 Rg1+ 81. Kh2 Rc1 82. Kg2 Be5 83. Rd2 Ke6 84. Bf5+ Kd6 85. Be4 (85. Bh7 $142) 85... Bd4 $19 86. Bf3 $2 (86. Bc2 {might work better.}) 86... Rg1+ 87. Kh2 Rb1 88. Rd3 Rb2+ 89. Kh1 $2 (89. Bg2) 89... Ke5 {...c4! is the strong threat.} 90. Bg2 f6 91. Rf3 Kd6 92. Bf1 Kc6 93. Rd3 Be5 94. Kg1 (94. Rf3 $142) 94... Bd4+ (94... c4 $142 95. bxc4 dxc4) 95. Kh1 Kb6 96. Rf3 Be5 97. Rd3 (97. Kg1 $142) 97... Kc6 98. Kg1 c4 {Black is clearly winning.} 99. bxc4 dxc4 100. Rd1 c3 101. Bg2+ Kc5 {( -> ...c2)} 102. Be4 Bf4 103. Rd8 Kb4 104. Rc8 Re2 105. Bg6 Kb3 106. Kf1 Rh2 107. Rc6 c2 108. Kg1 (108. Rb6+ $142 Kc3 109. Rc6+ Kb2 110. Rb6+ Kc1 111. Rxf6) 108... Rd2 109. Bxc2+ Rxc2 110. Rxf6 Bg3 111. Rf3+ Rc3 {Accuracy: White = 46%, Black = 61%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.9"]
[White "Karthik Venkataraman"]
[Black "Hu, Yu A."]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2505"]
[BlackElo "2051"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:24]} Nf6 {[%emt 0:00:00]} 2. Bg5 {[%emt 0:00:10]} Ne4 {[%emt 0:00:09]} 3. Bf4 {[%emt 0:00:05]} d5 {[%emt 0:02:14]} 4. e3 {[%emt 0:00:06]} c5 {[%emt 0:03:45]} 5. Bd3 {[%emt 0:00:05]} Nf6 {[%emt 0:03:52]} 6. Nc3 {[%emt 0:00:30]} cxd4 {[%emt 0:05:43]} 7. exd4 {[%emt 0:01:45]} e6 {[%emt 0:00:53]} 8. Nb5 {[%emt 0:00:32]} Na6 {[%emt 0:00:07]} 9. c3 {[%emt 0:00:04]} Be7 {[%emt 0:00:37]} 10. h3 {[%emt 0:00:35]} O-O {[%emt 0:00:47]} 11. Nf3 {[%emt 0:00:05]} Bd7 {[%emt 0:00:31]} 12. a4 {[%emt 0:00:07]} Bxb5 {[%emt 0:04:28]} 13. axb5 {[%emt 0:00:08]} Nb8 {[%emt 0:00:06]} 14. O-O {[%emt 0:00:24]} Nbd7 {[%emt 0:00:30]} 15. b3 {[%emt 0:00:57]} Nb6 {[%emt 0:13:49]} 16. c4 {[%emt 0:00:29]} dxc4 {[%emt 0:01:28]} 17. bxc4 {[%emt 0:00:05]} g6 {[%emt 0:00:36]} 18. Qe2 {[%emt 0:00:51]} Qd7 {[%emt 0:00:32]} 19. Rfe1 {[%emt 0:04:34]} Nh5 {[%emt 0:08:53]} 20. Be5 {[%emt 0:02:06]} Rfd8 {[%emt 0:01:43]} 21. Qe3 {[%emt 0:00:27]} Qc8 {[%emt 0:12:53]} 22. g4 {[%emt 0:09:55]} Nf6 {[%emt 0:00:54]} 23. Qh6 {[%emt 0:00:22]} Bf8 {[%emt 0:00:33]} 24. Qh4 {[%emt 0:01:08]} Nfd7 {[%emt 0:00:43]} 25. Bf4 {[%emt 0:11:24]} Bg7 {[%emt 0:00:57]} 26. Rac1 {[%emt 0:00:45]} e5 {[%emt 0:13:37]} 27. dxe5 {[%emt 0:00:51]} Nc5 {[%emt 0:00:05]} 28. Bf1 {[%emt 0:02:30]} Nb3 {[%emt 0:05:48]} 29. Rcd1 {[%emt 0:07:37]} Rxd1 {[%emt 0:01:20]} 30. Rxd1 {[%emt 0:00:04]} Nxc4 {[%emt 0:00:38]} 31. Ng5 {[%emt 0:01:04]} h6 {[%emt 0:02:12]} 32. Nxf7 {[%emt 0:00:12]} Ncd2 {[%emt 0:02:50]} 33. Nxh6+ {[%emt 0:00:42]} Bxh6 {[%emt 0:00:17]} 34. Qxh6 {[%emt 0:00:05]} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.19"]
[Round "4.10"]
[White "Fang, Yuxiang"]
[Black "Zhao, Chenxi"]
[Result "1/2-1/2"]
[ECO "E90"]
[WhiteElo "2472"]
[BlackElo "2367"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,88,58,53,45,46,71,47,53,44,77,24,54,23,22,15,12,21,50,50,27,-29,0,-25,-30,-163,-160,-166,-160,-159,-160,-141,-164,-150,-142,-159,-134,-138,-133,-131,-138,-132,-134,-137,-134,-116,-97,-172,-55,-60,-67,-281,-281,-306,-296,-293,-278,-224,-163,-214,-206,-137,-173,-66,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 c6 7. Bg5 a6 8. Bd3 b5 {E90: King's Indian: Classical: Early deviations and 6 h3} 9. O-O Re8 $146 (9... Bb7 10. Qe2 h6 11. Be3 Nfd7 12. Rfd1 e5 13. dxe5 dxe5 14. b4 Qe7 15. a3 f5 16. Bc2 {1-0 (37) Fang,Y (2503)-Zhao,C (2096) Shenzhen 2016}) ({Predecessor:} 9... Bb7 10. Re1 h6 11. Be3 Nfd7 12. Qd2 Kh7 13. e5 c5 14. exd6 exd6 15. d5 bxc4 16. Bxc4 {1-0 (50) Potkin,V (2597)-Tissir,M (2387) St Petersburg 2018}) 10. Qe2 e5 {White is slightly better.} 11. dxe5 dxe5 12. b4 (12. Rfd1 $16) 12... h6 13. Be3 (13. Bxf6 $5 Qxf6 14. a4 $14) 13... Nh5 14. Rad1 {[%cal Rc4b5]} Qe7 15. a3 Nf4 16. Bxf4 $1 exf4 17. Qd2 ({White should try} 17. e5) 17... Rd8 18. c5 Be6 19. e5 {[#]} (19. Ne2 $11 {and White stays safe.}) 19... Bb3 $1 $19 20. Rc1 Bc4 21. Ne1 Qxe5 22. Qc2 Bxd3 23. Nxd3 Qf5 24. Rfd1 Nd7 25. Qe2 Ne5 26. Nxe5 Qxe5 27. Rxd8+ Rxd8 28. Qf3 Rd4 $36 {[%mdl 2048] aiming for ...Rc4. Black has strong initiative.} 29. Ne2 ({Avoid the trap} 29. Qxc6 $2 Rc4 $19) 29... Re4 30. Rc2 (30. Kf1 $17) 30... f5 ({Black should play} 30... Bf6 $19 31. Kh2 Kg7) 31. Rd2 Kh7 32. Kh2 $2 {[#]} ({Better is} 32. Qd3 $1 $15) 32... Re3 $1 {[%cal Re3f3][%mdl 512]} 33. Qxc6 (33. fxe3 fxe3+) 33... Rxe2 34. Rxe2 Qxe2 35. f3 {intending Qd7.} Qe7 {White must now prevent ...Bf6.} 36. Qxa6 h5 37. Qxb5 Bd4 38. Qc4 Qe3 (38... Bf2 $15 39. Qxf4 Be3) 39. Qf7+ $11 {The position is equal.} Kh6 {[%csl Gd4][%cal Re3g1]} (39... Kh8 $5 40. Qf8+ $8 Kh7 41. Qf7+ Kh6 42. Qf8+ Bg7 $15) 40. Qf8+ Bg7 (40... Kg5 $5 41. Qd8+ $8 Kh6 42. Qf8+ Bg7 $11) 41. Qd8 $1 Bd4 {[%csl Gd4][%cal Re3g1]} (41... Qxa3 $5 42. c6 $8 Qa1 $11) 42. Qf8+ Bg7 (42... Kg5 $5 43. Qd8+ $8 Kh6 44. Qf8+ $11) 43. Qd8 $1 Bd4 {[%csl Gd4][%cal Re3g1]} (43... Qxa3 $5 44. c6 $8 Qe3 $11) 44. Qf8+ Bg7 {Accuracy: White = 54%, Black = 74%.} (44... Kg5 $5 45. Qd8+ $8 Kh6 $11) 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.1"]
[White "Oparin, Grigoriy"]
[Black "Antipov, Mikhail Al."]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2624"]
[BlackElo "2605"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,38,34,24,16,16,16,19,22,19,13,26,0,0,0,6,0,0,0,7,0,4,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Nf3 Bf5 6. cxd5 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} (6. Qb3 Ra7 7. Nh4 Bc8 8. Bd2 e6 9. c5 Nbd7 10. Nf3 e5 11. Nxe5 Nxe5 12. dxe5 Nd7 13. Na4 Bxc5 14. Nxc5 Nxc5 {0-1 (84) Radjabov,T (2757)-Fedoseev,V (2724) Wijk aan Zee 2019}) 6... cxd5 7. Ne5 Nc6 8. Qb3 Rb8 9. Be2 h5 (9... e6 {seems wilder.} 10. Qa4 Qc7 11. g4 Be4 12. O-O Bd6) 10. Nxc6 $146 (10. Bd2 {with more complications.} g6 11. O-O Bg7 12. f3 Qd6 13. Be1) ({Predecessor:} 10. O-O e6 11. Qa4 Bd6 12. Nxc6 bxc6 13. Qxc6+ Kf8 14. Qxa6 Ra8 15. Qb7 Rb8 16. Qa6 Ra8 17. Qb7 Rb8 18. Qa6 Ra8 {½-½ (18) Xu,Y (2539)-Antipov,M (2597) Qinhuangdao 2018}) 10... bxc6 {The position is equal.} 11. Qa4 Qc7 12. b3 ({Not} 12. Bxa6 $2 Ra8 $19) 12... a5 13. Ba3 Qb7 14. O-O $36 {[%mdl 2048] White has some pressure.} Nd7 {[#] Strongly threatening ...Nb6.} 15. Qxa5 Ra8 $1 {[%cal Ra8a5]} 16. Qb4 Qa7 17. Qa4 $1 Qb7 18. Qb4 Qa7 19. Qa4 $1 Qb7 {Accuracy: White = 79%, Black = 89%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.2"]
[White "Yilmaz, Mustafa"]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2631"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,137,12,10,7,21,11,30,31,37,13,36,41,64,35,57,42,44,48,52,66,50,50,77,72,86,72,83,87,87,94,87,87,85,79,77,41,41,40,47,48,154,137,238,97,114,102,245,217,256,258,205,190,178,133,131,137,104,127,109,0,8,8,0,0,0,0,0,0,0,0,0,0,77,0,0,0,0,-77,-16,-240,-234,-208,-197,-179,-31,-161,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-201,0,0,0,-61,-72,-71,0,0,0,0,0,-57,-81,-174,0,0,0,0,0,0,0,0,0,0]} 1. c4 e6 2. Nc3 d5 3. d4 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. Nge2 Nd7 8. h4 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6} Ngf6 9. f3 $146 ({Predecessor:} 9. Ng3 Be6 10. Bd3 O-O 11. Nf5 Bxf5 12. Bxf5 Nb6 13. Qc2 Nc4 14. h5 h6 15. Bd3 Nd6 {1-0 (35) Dubov,D (2660)-Dominguez Perez,L (2739) Doha 2016}) 9... Nb6 10. g4 {White has an edge.} Be6 11. b3 h5 12. g5 Ng8 13. Qd2 Bb4 14. Ng3 Ne7 15. Be5 Bd6 16. f4 Bxe5 17. fxe5 Qd7 18. Bd3 a5 19. a4 Nf5 20. Nxf5 Bxf5 21. Bxf5 Qxf5 22. O-O-O Nc8 23. e4 dxe4 24. Kb2 (24. Rhf1 $5 {[%cal Rf1f5]} Qg4 25. d5 $14) 24... Ne7 25. Rhf1 Qg6 26. Qe2 O-O (26... e3 $1 $14) 27. Nxe4 $16 (27. Qxe4 $6 Rad8 $14) 27... b5 (27... Nd5 $16) 28. axb5 (28. Nf6+ $1 $18 Kh8 29. axb5 (29. Qxh5+ Qxh5 30. Nxh5 bxa4 $16)) 28... a4 29. b4 $1 Qe6 (29... Rfb8 $16 {was necessary.}) 30. Nc5 $18 Qd5 31. b6 Rfb8 32. b7 (32. Qxh5 g6 $11) 32... Ra7 33. Qd3 (33. Qxh5 Rbxb7 34. Ka1 Rxb4 $11) 33... Raxb7 34. Nxb7 Rxb7 35. Ka3 Qe6 36. Rc1 (36. Rb1 $16) 36... Nd5 $11 37. Rb1 Nc7 38. Rfc1 Nb5+ $40 {[%mdl 128] Black attacks.} 39. Kb2 Nxd4 $1 40. Qc4 (40. Qxd4 $2 Qb3+ 41. Ka1 Qa3#) 40... Qxe5 41. Ka2 $1 Nb5 42. g6 Nd6 (42... Qg3 $11 43. Rb2 Qxg6) 43. Qxc6 (43. Rd1 $1 $16) 43... Qe6+ 44. Ka1 fxg6 45. Rc3 (45. Rd1 $11 {remains equal.} Qe5+ 46. Ka2 Qe2+ 47. Ka1 Qe5+ 48. Ka2 Qe2+ 49. Ka1 Qe5+) 45... Qe5 $17 46. Qc5 $2 (46. Ka2 $11 {and White has nothing to worry.}) 46... Qf6 $19 47. Rb2 Rb5 ({Worse is} 47... Qxh4 48. Rd3 $15 (48. Qd5+ $2 Kh7 $19)) 48. Qc6 Rf5 ({But not} 48... Qxh4 49. Rd3 $17) ({Better is} 48... Kh7 $19 49. Ka2 Qd4) 49. Rd3 (49. b5 $15) 49... Rf2 $2 (49... a3 $1 $19 50. Rxa3 Rf1+ 51. Ka2 Qf7+ 52. Rbb3 Qf2+ 53. Rb2 Qf7+ 54. Rbb3 Rf6) 50. Qc3 $11 Rf1+ 51. Rb1 Rxb1+ 52. Kxb1 {[%mdl 4096] Endgame KQR-KQN} Qf1+ 53. Kc2 Qe2+ $1 54. Rd2 Qe6 55. Qd3 Qa2+ 56. Kd1 Qa1+ 57. Ke2 $2 (57. Kc2 $11 {and White is okay.} Nf5 58. Qc3 Qa2+ 59. Kd3 (59. Kc1 Qe6 $11) 59... Qb1+ 60. Kc4) 57... Qe5+ $2 ({Black should play} 57... Nf5 $1 $19 {Strongly threatening ...Kh7.} 58. b5 Kh7) 58. Kf3 Nf7 $1 {...Qe1 is the strong threat.} 59. Re2 (59. Qc4 $11) 59... Qf6+ $15 60. Kg2 {[#]} Kh7 (60... Nh6 $1 $17 {[%cal Rh6f5]} 61. Qc4+ Kh7) 61. Qf3 $1 $11 {[%cal Rf3f6] Black must now prevent Qxf6.} Qa6 $1 {[%cal Ra6b5] And now ...Qb5 would win.} 62. Re7 Nh6 {aiming for ...Nf5.} 63. Qf8 (63. Re8 $1 $11 Qc4 64. Qf8) 63... Qc6+ $1 $15 64. Kf1 {[#]} (64. Kf2 $17 {was called for.} Qc2+ 65. Ke1 Qb1+ 66. Ke2 Qc2+ 67. Ke1 Qc3+ 68. Kd1) 64... Nf5 $2 (64... Qc4+ $1 $19 65. Kg1 Qd4+ 66. Kf1 Qc4+ 67. Kg1 Qc1+ 68. Kf2 Qd2+ 69. Kg1 Qd4+ 70. Kf1 a3) 65. Re8 $11 {[%csl Ge8][%cal Rf8h8] The position is equal.} Qc1+ 66. Ke2 {[%csl Ge8][%cal Rf8h8]} Qc2+ 67. Ke1 {[%csl Ge8][%cal Rf8h8]} Qc1+ 68. Ke2 {[%csl Ge8][%cal Rf8h8]} Qc2+ 69. Ke1 {Accuracy: White = 51%, Black = 59%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.3"]
[White "Can, Emre"]
[Black "Xu, Yinglun"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2599"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,117,11,11,28,22,18,13,13,13,13,12,13,11,20,0,0,0,29,45,55,52,49,-65,0,0,0,0,0,0,0,0,0,0,23,26,11,35,53,43,44,47,56,48,83,80,81,50,52,56,61,63,58,58,82,44,50,49,65,63,58,60,73,74,78,82,94,54,113,89,144,117,129,79,98,29,57,31,60,22,82,22,24,0,4,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,-4,0,0,0,-8,0,0,0,-4]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 c6 6. Ne5 c5 {E04: Open Catalan: 5 Nf3} (6... Bb4+ 7. Bd2 Be7 8. e3 b5 9. Nxc6 Nxc6 10. Bxc6+ Bd7 11. Bxa8 Qxa8 12. f3 e5 13. dxe5 Ng4 14. O-O Nxe5 {½-½ (27) Vidit,S (2711)-Vitiugov,N (2726) Prague 2019}) 7. Be3 Nd5 8. O-O Nd7 9. Nxc4 b5 10. Ne5 Nxe5 11. dxe5 Bb7 12. a4 b4 13. Qd3 Rc8 $146 ({Predecessor:} 13... Qc8 14. Nd2 {0-1 (41) Ballow,J (2422)-Sikorsky,H (2433) ICCF email 2011}) 14. Nd2 Be7 15. Rfc1 $1 O-O 16. Be4 (16. Nb3 $1 $14) 16... Nxe3 (16... Qc7 $1 $15) 17. Bxb7 $11 Qxd3 18. exd3 Rc7 19. fxe3 {[#] Hoping for Ba6.} Rxb7 20. Nb3 Rd7 21. d4 Bg5 22. Kf2 cxd4 23. Nxd4 Rd5 24. Nf3 $1 {[%cal Rf3g5]} Bd8 25. Ke2 Bb6 26. Rc4 Rfd8 27. Rxb4 Rd3 28. Ra3 Rxa3 $1 29. bxa3 $14 {[%mdl 4096] Endgame KRB-KRN} Kf8 30. Rb5 Rc8 31. Kd3 Ke7 32. Nd2 Rd8+ 33. Ke2 Rc8 34. Nb3 $1 Rb8 35. Kd3 Kd7 36. Ke4 Rc8 {[#]} 37. a5 $1 {[%cal Ra5b6]} Bd8 38. a4 Be7 (38... a6 $1 $14 39. Rb7+ Rc7) 39. Kd3 Rc7 ({Black should try} 39... Kc7) 40. Nd4 Kc8 41. Rb1 a6 42. g4 ({Better is} 42. Rb6 $16) 42... Bc5 $11 43. Nf3 Rd7+ 44. Ke4 Ba7 (44... Rd5 $11 {remains equal.}) 45. Rb2 (45. Rc1+ $16 Rc7 46. Rxc7+ Kxc7 47. Ng5) 45... Rd5 46. Ng5 Rxa5 {The position is equal.} 47. Nxf7 {Threatens to win with Nd6+.} Rxa4+ 48. Kf3 {aiming for Nd6+.} Bb8 49. Rb6 Bc7 $1 {[%cal Rc7b6]} 50. Nd6+ Kd7 51. Rb7 Kc6 52. Ra7 Ra3 53. Kf4 h6 {Black wants to play ...g5+.} 54. h4 Ra4+ 55. e4 Ra3 56. Nc4 Ra4 57. Nd6 Ra3 {...Bb6 is the strong threat.} 58. Nc4 Ra4 59. Nd6 {Accuracy: White = 62%, Black = 57%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.4"]
[White "Idani, Pouya"]
[Black "Karthik Venkataraman"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2590"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,105,10,29,25,26,17,20,8,44,54,50,58,48,50,60,56,79,69,95,84,71,56,68,58,62,72,70,77,64,70,89,61,79,69,58,50,74,79,71,88,81,66,84,73,87,73,81,81,79,81,81,81,73,81,81,81,175,175,156,157,152,148,167,166,174,175,220,214,247,238,224,244,514,512,681,681,2525,2510,2035,1685,1329,1035,2471,2387,1277,1126,6160,6079,7325,6325,6079,6325,5921,6079,6079,5061,2199,1532]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 5. cxd6 Nc6 6. dxe7 {B53: Sicilian: 2...d6: Lines with Qxd4} (6. Bd3 Nxd6 7. O-O g6 8. Re1 Bg7 9. c3 O-O 10. h3 Bf5 11. Bxf5 Nxf5 12. Nbd2 Qc7 13. Ne4 Rad8 14. Qe2 b6 15. g4 Nd6 16. Bf4 e5 17. Nxd6 Rxd6 18. Nxe5 {0-1 (32) Anand,V (2786)-Nepomniachtchi,I (2751) Zuerich 2017}) 6... Qxd1+ 7. Kxd1 Bxe7 8. Be3 {The position is equal.} Bg4 9. Kc1 O-O-O 10. Nbd2 Nxd2 $146 ({Predecessor:} 10... Nd6 11. h3 Be6 12. a3 Bf6 13. Bd3 h6 {1-0 (47) Oleksienko,M (2608)-Bekker Jensen,S (2420) Reykjavik 2013}) 11. Nxd2 Bf5 12. c3 a6 13. Nf3 Bf6 14. Be2 b5 15. Rd1 Kb7 16. Bg5 Bxg5+ 17. Nxg5 Rhe8 18. Rd2 f6 19. Nf3 Be4 20. Kd1 Bd5 21. b3 Kb6 22. Rb1 g5 23. Rbb2 h6 24. Ne1 Ne5 25. Bh5 Rf8 26. f3 Kc7 27. Nc2 f5 28. Nb4 Bb7 {White should prevent ...a5.} 29. Rxd8 Rxd8+ 30. Rd2 Rxd2+ 31. Kxd2 $16 {[%mdl 4096] Endgame KBN-KBN} Kd6 32. Nc2 Bc6 (32... Ke7 $16) 33. Nd4 $18 Bd7 34. f4 gxf4 35. Ne2 a5 36. Nxf4 Bc6 37. Be2 b4 38. g3 Be4 39. cxb4 axb4 40. Nd3 Bxd3 $2 {[#]} (40... Nc6 41. Bh5 Kd5) 41. Bxd3 {KB-KN. White is clearly winning.} Nf3+ 42. Ke3 Nxh2 43. Bxf5 Ke5 44. Bh3 h5 {[#]} 45. Kd3 $1 {[%cal Rd3c4]} Kd5 46. Bg2+ Kc5 47. Ke4 Ng4 48. Bf3 Nf6+ 49. Ke5 Nd7+ 50. Kf5 Kd6 51. Bxh5 Nc5 52. Be2 Ne6 53. Bc4 {Accuracy: White = 92%, Black = 33%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.5"]
[White "Wang, Hao"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2726"]
[BlackElo "2598"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,117,18,14,23,12,16,18,18,20,18,13,16,7,18,15,13,14,27,6,16,0,0,0,0,0,0,0,0,-14,0,0,12,0,33,33,33,31,43,0,14,20,57,53,44,50,58,14,12,13,16,0,0,0,0,0,0,-5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 7. Re1 h6 8. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} O-O 9. Nf1 Be6 10. Bb5 Ne7 11. d4 Bb6 12. Ng3 exd4 13. cxd4 d5 14. e5 Ne4 $1 {[#]} 15. Bd3 $146 ({Predecessor:} 15. Nxe4 dxe4 16. Rxe4 {1-0 (31) Adhiban,B (2683)-Grandelius,N (2694) Astana 2019}) 15... Nxg3 16. hxg3 Qd7 17. Bc2 Bf5 18. Ba4 Qe6 19. Be3 Bh7 20. Rc1 Rad8 21. Rc3 Be4 22. Nd2 Nf5 23. Nb3 $1 f6 24. f3 (24. Nc5 $5 {[%cal Rc5e6]} Bxc5 25. Rxc5 $14 {[%mdl 64] Double Attack}) 24... Nxe3 25. Rcxe3 {[#] Threatens to win with exf6.} Bh7 26. Nc5 Bxc5 $1 27. dxc5 c6 28. Qd4 fxe5 {The position is equal.} 29. Rxe5 Qf6 30. Bb3 Rde8 31. a4 Bg6 32. Qc3 Rxe5 33. Rxe5 Kh7 34. f4 Re8 35. Rxe8 $1 Bxe8 36. Bc2+ Bg6 {[#] aiming for ...Qxc3.} 37. f5 Bh5 (37... Bf7 {feels hotter.} 38. Qb3 Qd4+ 39. Kh2 Qxc5 40. Qxb7 Qxc2 41. Qxf7 Qe4) 38. Qb3 d4 39. Bd3 Bg4 40. Qc2 Kh8 41. Kh2 Qe5 42. Qc4 Bxf5 43. Bxf5 Qxf5 44. Qxd4 $11 {[%mdl 4096] Endgame KQ-KQ} Kh7 45. g4 Qe6 46. Kg3 Kg6 47. Qc3 Qe4 48. b3 Kf7 49. Kh3 g5 50. Qg3 Qb4 51. Qc7+ Kg6 52. Qd6+ Kg7 53. Qe7+ Kg6 54. Qe3 Kf6 55. Kg3 Kf7 56. Kf3 Kf6 57. Kg3 Kf7 58. Qf2+ Kg7 59. Qe3 {Accuracy: White = 82%, Black = 60%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.6"]
[White "Zhao, Chenxi"]
[Black "Zvjaginsev, Vadim"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2367"]
[BlackElo "2641"]
[Annotator "RC"]
[PlyCount "58"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:02:39]} d6 {[%emt 0:00:41]} 4. b3 {[%emt 0:01:41]} Nf6 {[%emt 0:01:52]} 5. Bb2 {[%emt 0:00:07]} Be7 {[%emt 0:00:37]} 6. d4 {[%emt 0:01:03]} Qa5 {[%emt 0:08:03]} 7. Bb5+ {[%emt 0:06:16]} Bd7 {[%emt 0:08:07]} 8. Bxd7+ {[%emt 0:00:56]} Nbxd7 {[%emt 0:00:12]} 9. O-O {[%emt 0:00:23]} cxd4 {[%emt 0:00:21]} 10. Qxd4 {[%emt 0:02:10]} O-O {[%emt 0:03:57]} 11. Nd2 {[%emt 0:04:11]} Qc5 {[%emt 0:10:54]} 12. Qxc5 {[%emt 0:01:14]} Nxc5 {[%emt 0:00:05]} 13. Rad1 {[%emt 0:00:45]} Rfd8 {[%emt 0:08:37]} 14. f3 {[%emt 0:03:26]} d5 {[%emt 0:06:50]} 15. exd5 {[%emt 0:00:44]} exd5 {[%emt 0:01:47]} 16. Rfe1 {[%emt 0:01:41]} Ne6 {[%emt 0:00:21]} 17. Ncb1 {[%emt 0:03:04]} Rac8 {[%emt 0:07:30]} 18. c4 {[%emt 0:01:08]} dxc4 {[%emt 0:05:16]} 19. Nxc4 {[%emt 0:01:09]} b5 {[%emt 0:00:22]} 20. Rxd8+ {[%emt 0:02:33]} Bxd8 {[%emt 0:05:16]} 21. Nca3 {[%emt 0:02:40]} Bb6+ {[%emt 0:01:57]} 22. Kh1 {[%emt 0:00:41]} Nf4 {[%emt 0:06:22]} 23. Rd1 {[%emt 0:03:41]} a6 {[%emt 0:01:00]} 24. Bxf6 {[%emt 0:00:47]} gxf6 {[%emt 0:00:07]} 25. g3 {[%emt 0:00:27]} Ne2 {[%emt 0:05:07]} 26. Kg2 {[%emt 0:00:26]} Rc1 {[%emt 0:02:45]} 27. Rd2 {[%emt 0:10:11]} Nd4 {[%emt 0:00:38]} 28. Rd3 {[%emt 0:00:46]} Ne6 {[%emt 0:03:20]} 29. Rd2 {[%emt 0:08:35]} Ng5 {[%emt 0:00:20]} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.7"]
[White "Zou, Chen"]
[Black "Lu, Shanglei"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2397"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,112,62,74,64,60,61,88,104,116,111,113,94,90,75,69,35,30,31,24,23,40,0,0,-89,-97,-90,-90,-96,-97,-104,-98,-94,-44,-103,-104,-88,-96,-95,-103,-103,-98,-91,-94,-95,-95,-98,-70,-120,-118,-117,-96,-95,-60,-93,-111,-146,-142,-136,-95,-98,-77,-152,-157,-156,-152,-162,-97,-120,-99,-105,-148,-154,0,-182,-166,-329,-320,-481,-481,-472,-445,-708,-695,-503,-438,-5222,-5069,-29975,-29976,-29976,-29976,-29975,-29971]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 O-O 10. e3 Nh5 11. Bh2 f5 12. Be2 {A61: Modern Benoni: Nf3 without early e4} Qe7 (12... f4 13. Qd2 Bh6 14. e4 Bg7 15. O-O Nd7 16. Ne1 Ndf6 17. Nd3 Qe8 18. Rfe1 g5 19. e5 dxe5 {1-0 (32) So,W (2762)-Van Wely,L (2667) Wijk aan Zee 2015}) 13. O-O Nd7 14. Nd2 {White is better.} Ne5 $146 ({Predecessor:} 14... Nhf6 15. Nc4 Ne8 16. a5 Rb8 17. Na4 Ne5 18. Rb1 Nxc4 19. Bxc4 {1-0 (28) Vorobiov,E (2598)-Ris,R (2421) Aghios Kirykos 2009}) 15. Bxh5 gxh5 16. Bxe5 Bxe5 17. Nc4 h4 18. Nxe5 Qxe5 19. Qh5 Qf6 20. a5 Bd7 21. Kh1 Rae8 22. g3 (22. Rae1 $11) 22... hxg3 $17 {Threatens to win with ...Kh8.} 23. Rg1 Kh8 24. Rxg3 f4 25. exf4 Qxf4 26. Rag1 Bf5 ({Don't play} 26... Qxf2 $6 27. Qh6 $1 $11 {[%mdl 512]}) 27. f3 ({Better is} 27. Rg5 $15) 27... Re5 28. Qg5 {[%csl Gg1,Gg3][%cal Rg5g7]} Bg6 29. Qxf4 Rxf4 30. Rf1 Kg7 31. Rg4 Rd4 32. Rf2 Kf7 33. Kh2 Re1 34. Rg1 Rxg1 35. Kxg1 {[%mdl 4096] Endgame KRB-KRN} Bd3 36. Rg2 Bf5 37. Rh2 Rb4 38. Kf1 h5 39. h4 Kf6 40. Ke1 Rd4 41. Kf2 {[#]} (41. Kf1 $142) 41... Rd2+ $1 42. Kg3 Rxh2 43. Kxh2 {KB-KN} Ke5 44. Kg3 Bd3 45. Kf2 Kf4 46. Nd1 {[#]} Bc4 $2 (46... Bg6 $1 $17 47. Nc3 Bf7) 47. Ne3 $2 (47. Nc3 $1 $11 {and White is okay.}) 47... Bb3 48. Ke2 $2 (48. Ng2+ Ke5 49. Ke3) 48... Ke5 $19 49. Kf2 (49. Kd3 $142) 49... Bxd5 50. Kg3 Bf7 51. Nd1 (51. Kf2 $142 d5 52. Nf1) 51... d5 52. Nc3 d4 53. Ne2 (53. Ne4 $142 Kd5 54. Kf4) 53... Bc4 54. Nf4 d3 {Black mates.} 55. Ng2 d2 56. Ne3 Bb3 {Accuracy: White = 42%, Black = 76%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.8"]
[White "Chen, Qi b"]
[Black "Wu, Wenjin"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2424"]
[BlackElo "2345"]
[Annotator "NA"]
[PlyCount "158"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:02:18]} 2. Nf3 {[%emt 0:00:00]} d6 {[%emt 0:01:49]} 3. d4 {[%emt 0:00:41]} exd4 {[%emt 0:00:40]} 4. Nxd4 {[%emt 0:00:04]} Be7 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:01:49]} Nf6 {[%emt 0:00:11]} 6. g3 {[%emt 0:00:29]} d5 {[%emt 0:02:51]} 7. e5 {[%emt 0:03:15]} Ne4 {[%emt 0:03:13]} 8. Nxe4 $1 {[%emt 0:15:44]} dxe4 {[%emt 0:00:07]} 9. e6 {[%emt 0:02:45]} Qd5 {[%emt 0:17:51]} 10. Nb5 {[%emt 0:12:57]} (10. exf7+ $14 Qxf7 11. Be3) 10... Qxd1+ {[%emt 0:04:11]} 11. Kxd1 {[%emt 0:00:02]} Na6 {[%emt 0:00:10]} 12. exf7+ {[%emt 0:00:07]} Kxf7 {[%emt 0:00:05]} 13. Bc4+ {[%emt 0:00:12]} Kg6 {[%emt 0:01:33]} 14. h3 {[%emt 0:00:57]} Rd8+ {[%emt 0:00:43]} 15. Ke2 {[%emt 0:01:13]} c6 {[%emt 0:02:42]} 16. Nc3 {[%emt 0:01:29]} b5 {[%emt 0:01:18]} 17. Bb3 {[%emt 0:00:11]} Nc5 {[%emt 0:00:05]} 18. Be3 $15 {[%emt 0:02:00]} a5 {[%emt 0:04:03]} 19. Bxc5 {[%emt 0:09:55]} Bxc5 {[%emt 0:00:18]} 20. a4 {[%emt 0:00:15]} Bd4 {[%emt 0:01:48]} 21. axb5 {[%emt 0:08:35]} Bxc3 {[%emt 0:01:13]} 22. bxc3 {[%emt 0:01:26]} cxb5 {[%emt 0:00:03]} 23. Ke3 {[%emt 0:06:52]} a4 {[%emt 0:00:46]} 24. Ba2 {[%emt 0:00:03]} Ra6 {[%emt 0:05:37]} 25. Rab1 {[%emt 0:03:58]} Rc6 {[%emt 0:04:14]} 26. c4 {[%emt 0:00:21]} Be6 {[%emt 0:00:48]} 27. Rxb5 {[%emt 0:03:18]} Bxc4 {[%emt 0:00:08]} 28. Bxc4 {[%emt 0:00:13]} Rxc4 {[%emt 0:00:03]} 29. Ra1 {[%emt 0:05:41]} Rf8 {[%emt 0:00:31]} 30. Ra2 {[%emt 0:00:17]} Rf5 {[%emt 0:03:59]} 31. Rb6+ {[%emt 0:00:48]} Rf6 {[%emt 0:00:08]} 32. Rb5 {[%emt 0:00:39]} h5 {[%emt 0:07:41]} 33. Ra5 {[%emt 0:04:33]} Rc3+ {[%emt 0:00:32]} 34. Kd4 {[%emt 0:00:16]} Rcf3 {[%emt 0:04:03]} 35. c4 {[%emt 0:00:13]} e3 {[%emt 0:02:33]} 36. fxe3 {[%emt 0:00:38]} Rxg3 {[%emt 0:00:01]} 37. R5xa4 {[%emt 0:03:12]} Rxh3 {[%emt 0:01:22]} 38. Ra6 {[%emt 0:00:51]} Rh1 {[%emt 0:00:54]} 39. Rg2+ {[%emt 0:01:59]} Kh6 {[%emt 0:03:41]} 40. Rxf6+ gxf6 {[%emt 0:00:01]} 41. Rc2 {[%emt 0:01:32]} Rd1+ {[%emt 0:00:34]} 42. Ke4 {[%emt 0:00:19]} h4 {[%emt 0:04:48]} 43. c5 {[%emt 0:00:38]} Kg5 {[%emt 0:04:45]} 44. c6 {[%emt 0:02:13]} Rd8 {[%emt 0:00:11]} 45. Rg2+ {[%emt 0:03:08]} Kh5 {[%emt 0:00:06]} 46. c7 {[%emt 0:04:44]} Rc8 {[%emt 0:01:07]} 47. Rg7 {[%emt 0:00:03]} Kh6 {[%emt 0:01:01]} 48. Rd7 {[%emt 0:00:09]} h3 {[%emt 0:14:49]} 49. Kf3 {[%emt 0:00:08]} Kg5 {[%emt 0:00:04]} 50. Kg3 {[%emt 0:00:23]} Kf5 {[%emt 0:00:10]} 51. Kxh3 {[%emt 0:00:56]} Ke4 {[%emt 0:00:03]} 52. Kg4 {[%emt 0:00:54]} Ke5 {[%emt 0:02:45]} 53. Re7+ {[%emt 0:02:09]} Kd6 {[%emt 0:00:06]} 54. Rg7 {[%emt 0:00:21]} Ke5 {[%emt 0:00:31]} 55. Kf3 {[%emt 0:00:30]} Ra8 {[%emt 0:01:25]} 56. Rg1 {[%emt 0:00:25]} Kd6 {[%emt 0:00:29]} 57. Rg7 {[%emt 0:01:03]} Ke5 {[%emt 0:00:13]} 58. Re7+ {[%emt 0:00:31]} Kd6 {[%emt 0:00:07]} 59. Rh7 {[%emt 0:00:01]} Ke5 {[%emt 0:00:13]} 60. Kg4 {[%emt 0:00:41]} Ra4+ {[%emt 0:01:21]} 61. Kh5 {[%emt 0:00:05]} Rc4 {[%emt 0:00:06]} 62. Kg6 {[%emt 0:00:22]} Ke6 {[%emt 0:00:05]} 63. e4 {[%emt 0:01:25]} Rc1 {[%emt 0:00:06]} 64. Rg7 {[%emt 0:00:07]} Rc2 {[%emt 0:00:44]} 65. Rh7 {[%emt 0:00:39]} Rc1 {[%emt 0:00:12]} 66. Rg7 {[%emt 0:00:35]} Rc2 {[%emt 0:00:07]} 67. Rh7 {[%emt 0:00:56]} Rc1 {[%emt 0:00:07]} 68. Rf7 {[%emt 0:00:16]} Rg1+ {[%emt 0:00:06]} 69. Kh5 {[%emt 0:00:01]} Rc1 {[%emt 0:00:11]} 70. Rg7 {[%emt 0:00:06]} Ke5 {[%emt 0:00:28]} 71. Re7+ {[%emt 0:00:21]} Kd6 {[%emt 0:00:06]} 72. Rh7 {[%emt 0:00:04]} Ke5 {[%emt 0:00:25]} 73. Kg6 {[%emt 0:00:41]} Ke6 {[%emt 0:00:05]} 74. Kh6 {[%emt 0:00:11]} Ke5 {[%emt 0:00:47]} 75. Re7+ {[%emt 0:00:14]} Kd6 {[%emt 0:00:03]} 76. Rf7 {[%emt 0:00:06]} Ke6 {[%emt 0:00:06]} 77. Kg7 {[%emt 0:00:12]} Rg1+ {[%emt 0:04:58]} 78. Kf8 {[%emt 0:00:04]} Rc1 {[%emt 0:00:08]} 79. Ke8 {[%emt 0:00:20]} Kd6 {[%emt 0:00:23]} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.9"]
[White "Peng, Hongchi"]
[Black "Zhang, Ziji"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "2347"]
[BlackElo "2414"]
[Annotator "NA"]
[PlyCount "147"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:02]} 4. Ba4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:24]} 5. O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:23]} 6. Re1 {[%emt 0:00:00]} b5 {[%emt 0:00:08]} 7. Bb3 {[%emt 0:00:00]} d6 {[%emt 0:00:11]} 8. c3 {[%emt 0:00:09]} O-O {[%emt 0:00:19]} 9. h3 {[%emt 0:00:02]} Bb7 {[%emt 0:00:19]} 10. d4 {[%emt 0:00:06]} Re8 {[%emt 0:00:10]} 11. Ng5 {[%emt 0:02:40]} Rf8 {[%emt 0:00:07]} 12. Nf3 {[%emt 0:00:02]} Re8 {[%emt 0:01:33]} 13. Nbd2 {[%emt 0:01:19]} Bf8 {[%emt 0:00:26]} 14. a4 {[%emt 0:00:46]} h6 {[%emt 0:00:41]} 15. Bc2 {[%emt 0:00:12]} exd4 {[%emt 0:00:42]} 16. cxd4 {[%emt 0:00:04]} Nb4 {[%emt 0:00:08]} 17. Bb1 {[%emt 0:00:03]} c5 {[%emt 0:00:08]} 18. d5 {[%emt 0:00:03]} c4 {[%emt 0:01:33]} ({Black should try} 18... Nd7 $11) 19. Ra3 {[%emt 0:00:12]} (19. Nd4 $14) 19... Nd7 {[%emt 0:01:15]} 20. Ree3 {[%emt 0:00:24]} Rc8 {[%emt 0:01:25]} 21. Nd4 {[%emt 0:07:48]} Ne5 {[%emt 0:05:03]} 22. axb5 {[%emt 0:09:40]} axb5 {[%emt 0:00:05]} 23. N2f3 {[%emt 0:07:35]} Ned3 {[%emt 0:08:48]} 24. Nxb5 {[%emt 0:03:56]} Qb6 {[%emt 0:01:10]} 25. Nc3 {[%emt 0:00:36]} g6 {[%emt 0:02:05]} (25... Nxc1 $14 26. Qxc1 Be7) 26. Na4 {[%emt 0:01:18]} ({Don't do} 26. Bxd3 Nxd3 27. Na4 Qb5 $16) 26... Qa7 {[%emt 0:16:22]} 27. Bd2 {[%emt 0:02:38]} Bg7 $16 {[%emt 0:01:16]} 28. Bc3 {[%emt 0:24:27]} Nxd5 {[%emt 0:08:27]} 29. Rxd3 {[%emt 0:19:22]} cxd3 {[%emt 0:00:13]} 30. exd5 {[%emt 0:00:03]} Bxd5 {[%emt 0:04:17]} 31. Bxd3 {[%emt 0:02:06]} Qb7 {[%emt 0:01:48]} 32. Bxg7 {[%emt 0:09:12]} Bxf3 {[%emt 0:01:39]} 33. Qxf3 {[%emt 0:02:19]} Rc1+ {[%emt 0:02:10]} 34. Kh2 {[%emt 0:00:04]} Qxf3 {[%emt 0:00:04]} 35. gxf3 {[%emt 0:00:01]} Kxg7 {[%emt 0:00:06]} 36. f4 {[%emt 0:01:14]} Rb8 {[%emt 0:05:04]} 37. Rc3 {[%emt 0:05:47]} Rxc3 {[%emt 0:06:29]} 38. bxc3 {[%emt 0:00:01]} Kf6 {[%emt 0:01:10]} 39. Kg2 {[%emt 0:00:10]} g5 {[%emt 0:01:12]} 40. Kf3 {[%emt 0:00:25]} Rb3 {[%emt 0:00:54]} 41. fxg5+ {[%emt 0:02:01]} hxg5 {[%emt 0:00:04]} 42. Kg4 {[%emt 0:01:47]} Rb8 {[%emt 0:03:01]} 43. f3 {[%emt 0:01:00]} Rb7 {[%emt 0:04:55]} 44. Be4 {[%emt 0:00:29]} Rb8 {[%emt 0:00:09]} 45. c4 {[%emt 0:00:47]} Rh8 {[%emt 0:01:29]} 46. Nb6 {[%emt 0:00:52]} Rh4+ {[%emt 0:00:03]} 47. Kg3 {[%emt 0:00:02]} Ke5 {[%emt 0:00:18]} 48. Bd5 {[%emt 0:00:35]} Kf6 {[%emt 0:05:06]} 49. Nc8 {[%emt 0:00:24]} Ke5 {[%emt 0:01:41]} 50. Bxf7 {[%emt 0:00:14]} Rd4 {[%emt 0:01:29]} 51. Bd5 {[%emt 0:00:40]} Rh4 {[%emt 0:00:12]} 52. Ne7 {[%emt 0:00:16]} Kf6 {[%emt 0:00:13]} 53. Nc6 {[%emt 0:00:08]} Rf4 {[%emt 0:00:13]} 54. Be4 {[%emt 0:00:13]} Rh4 {[%emt 0:00:11]} 55. Nb4 {[%emt 0:00:25]} Rh8 {[%emt 0:00:20]} 56. Nd3 {[%emt 0:00:19]} Rc8 {[%emt 0:00:49]} 57. Bd5 {[%emt 0:00:03]} Kf5 {[%emt 0:00:05]} 58. Nf2 {[%emt 0:00:41]} Rb8 {[%emt 0:00:30]} 59. Be4+ {[%emt 0:01:00]} Kf6 {[%emt 0:00:14]} 60. Ng4+ {[%emt 0:00:49]} Ke6 {[%emt 0:00:10]} 61. Bd5+ {[%emt 0:02:09]} Kf5 {[%emt 0:00:05]} 62. Nh6+ {[%emt 0:00:17]} Kg6 {[%emt 0:01:07]} 63. Ng4 {[%emt 0:00:48]} Kf5 {[%emt 0:00:04]} 64. Nf2 {[%emt 0:00:07]} Rb6 {[%emt 0:03:01]} 65. Ne4 {[%emt 0:00:24]} Ra6 {[%emt 0:00:09]} 66. Bb7 {[%emt 0:00:18]} Rb6 {[%emt 0:00:12]} 67. Bc8+ {[%emt 0:00:13]} Kg6 {[%emt 0:00:33]} 68. Be6 {[%emt 0:00:25]} Ra6 {[%emt 0:00:10]} 69. Bd7 {[%emt 0:00:59]} Rb6 {[%emt 0:00:13]} 70. Kg4 {[%emt 0:00:15]} Rb1 {[%emt 0:00:52]} 71. Be8+ {[%emt 0:00:10]} Kh6 {[%emt 0:00:03]} 72. Nxd6 {[%emt 0:00:28]} Rg1+ {[%emt 0:00:18]} 73. Kf5 {[%emt 0:00:03]} Rg3 {[%emt 0:00:05]} 74. Nf7+ {[%emt 0:00:07]} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.20"]
[Round "5.10"]
[White "Ma, Lin"]
[Black "Peng, Xiongjian"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "2167"]
[BlackElo "2459"]
[Annotator "ChessBase"]
[PlyCount "114"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:00]} c5 {[%emt 0:00:11]} 3. d5 {[%emt 0:02:27]} e6 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:55]} exd5 {[%emt 0:00:06]} 5. cxd5 {[%emt 0:00:03]} Bd6 {[%emt 0:02:00]} 6. Nf3 {[%emt 0:04:46]} O-O {[%emt 0:01:05]} 7. Nd2 {[%emt 0:03:12]} Bc7 {[%emt 0:01:28]} 8. e4 {[%emt 0:01:13]} Re8 {[%emt 0:03:26]} 9. Be2 {[%emt 0:03:46]} Be5 {[%emt 0:03:14]} 10. O-O {[%emt 0:14:12]} a6 {[%emt 0:00:15]} 11. a4 {[%emt 0:00:58]} Qc7 {[%emt 0:00:23]} 12. h3 {[%emt 0:06:15]} d6 {[%emt 0:00:11]} 13. Re1 {[%emt 0:01:54]} Nbd7 {[%emt 0:00:53]} 14. Bd3 {[%emt 0:07:51]} Bxc3 {[%emt 0:04:18]} 15. bxc3 {[%emt 0:00:05]} Ne5 {[%emt 0:00:03]} 16. Bf1 {[%emt 0:04:18]} c4 {[%emt 0:00:09]} 17. Qc2 {[%emt 0:12:37]} Bd7 {[%emt 0:01:15]} 18. f4 {[%emt 0:06:31]} Ng6 {[%emt 0:02:56]} 19. Nxc4 {[%emt 0:01:23]} Nxd5 {[%emt 0:00:41]} 20. Ba3 {[%emt 0:03:01]} Ndxf4 {[%emt 0:03:18]} 21. Nxd6 {[%emt 0:00:52]} Re6 {[%emt 0:01:05]} 22. Nf5 {[%emt 0:07:26]} Ne5 {[%emt 0:05:30]} 23. Qf2 {[%emt 0:00:00]} Nfg6 {[%emt 0:03:44]} 24. Qd4 {[%emt 0:00:00]} Rc8 {[%emt 0:00:45]} 25. Re3 {[%emt 0:01:19]} Qb6 {[%emt 0:02:34]} 26. Nd6 {[%emt 0:00:28]} Rc6 {[%emt 0:00:37]} 27. a5 {[%emt 0:05:39]} Qc7 {[%emt 0:02:16]} 28. Nf5 {[%emt 0:00:56]} h6 {[%emt 0:05:00]} 29. Bb4 {[%emt 0:00:54]} Rf6 {[%emt 0:00:57]} 30. Be7 {[%emt 0:01:16]} Rfe6 {[%emt 0:00:45]} 31. Bb4 {[%emt 0:00:03]} Kh7 {[%emt 0:02:39]} 32. Rd1 {[%emt 0:01:32]} Rf6 {[%emt 0:00:54]} 33. Be7 {[%emt 0:01:38]} Rfe6 {[%emt 0:03:52]} 34. Bb4 {[%emt 0:00:01]} Bc8 {[%emt 0:01:09]} 35. Ree1 {[%emt 0:03:51]} Rf6 {[%emt 0:08:59]} 36. Qf2 {[%emt 0:03:25]} Be6 {[%emt 0:03:33]} 37. Be2 {[%emt 0:01:38]} Qc8 {[%emt 0:02:20]} 38. Rf1 {[%emt 0:00:26]} Bb3 {[%emt 0:02:07]} 39. Rd4 {[%emt 0:00:46]} Rce6 {[%emt 0:00:55]} 40. Qe3 {[%emt 0:01:45]} Qc6 {[%emt 0:04:49]} 41. Ng3 {[%emt 0:00:28]} Rxf1+ {[%emt 0:01:51]} 42. Bxf1 {[%emt 0:00:03]} Qc7 {[%emt 0:00:32]} 43. Rd2 {[%emt 0:01:01]} Nh4 {[%emt 0:02:05]} 44. Rf2 {[%emt 0:00:34]} Bc4 {[%emt 0:02:32]} 45. Nf5 {[%emt 0:00:23]} Nhg6 {[%emt 0:01:56]} 46. Qd4 {[%emt 0:00:28]} Bxf1 {[%emt 0:01:02]} 47. Rxf1 {[%emt 0:00:03]} Qc6 {[%emt 0:00:58]} 48. Nd6 {[%emt 0:00:48]} Re7 {[%emt 0:01:58]} 49. Qd5 {[%emt 0:00:43]} f6 {[%emt 0:00:36]} 50. Qd4 {[%emt 0:00:33]} Rd7 {[%emt 0:00:13]} 51. Rd1 {[%emt 0:00:21]} Qa4 {[%emt 0:01:30]} 52. Rd2 {[%emt 0:00:32]} Nc6 {[%emt 0:01:09]} 53. Qc5 {[%emt 0:00:30]} Qa1+ {[%emt 0:01:10]} 54. Kh2 {[%emt 0:00:09]} Qe1 {[%emt 0:00:07]} 55. Qf5 {[%emt 0:00:54]} Qxd2 {[%emt 0:01:19]} 56. Qxd7 {[%emt 0:00:02]} Nxb4 {[%emt 0:00:16]} 57. cxb4 {[%emt 0:00:04]} Nh4 {[%emt 0:00:07]} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.1"]
[White "Idani, Pouya"]
[Black "Oparin, Grigoriy"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2590"]
[BlackElo "2624"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,21,21,12,25,21,14,22,32,22,76,72,57,29,41,39,27,27,26,27,33,20,64,60,68,52,41,0,9,0,66,50,54,59,73,58,70,40,102,112,157,156,147,147,139,39,109,93,104,0,0,0,147,143,216,223,225,225,229,225,362,348,465,390,387,384,387,375,376,368,360,356,468,468,442,418,544,546,538,535,525,503,488,442,607,473]} 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. a3 {B12: Caro-Kann: Advance Variation} Ne7 7. b4 (7. Bd3 Ng6 8. O-O O-O 9. Nbd2 Nc6 10. b4 Bb6 11. Bxg6 fxg6 12. Nb3 Bd7 13. Re1 {1-0 (29) Anand,V (2773)-Mamedyarov,S (2817) Wijk aan Zee 2019}) 7... Bb6 8. Bb2 {The position is equal.} Ng6 9. h4 f6 $146 (9... h6 $11 {remains equal.}) ({Predecessor:} 9... h5 10. g3 Nc6 11. Bd3 Bd7 12. O-O Nge7 {1-0 (44) Wan,Y (2492)-Xu,X (2549) China 2017}) 10. exf6 $16 gxf6 11. h5 Ne5 $1 12. Nxe5 fxe5 13. Bxe5 Rf8 14. f4 Nc6 15. Bb5 Bd7 16. Bxc6 $1 Bxc6 17. h6 a5 18. Qd3 (18. b5 $5 Bxb5 19. Nc3 $14) 18... Qd7 19. bxa5 Rxa5 (19... Bb5 $11 20. Qf3 Bxa5+ 21. Nd2 Qc6) 20. Nd2 $14 Ra4 21. g3 Qe7 22. Kd1 Rf5 23. Bg7 Re4 {[#]} (23... d4 $14 24. Rh2 Bd8) 24. Qb3 $1 $16 Ba7 {Threatening ...Re3.} 25. Nxe4 dxe4 26. Be5 e3 27. Re1 ({Better is} 27. Rh2 $16) 27... Rh5 (27... Qd8+ $1 $14 28. Qd3 Qa5 29. Rxe3 Bxe3 30. Qxe3 Rh5) 28. Kc1 Qd7 29. Kb2 (29. Qb4 $16) 29... Bd4+ $1 $11 {[%mdl 64] Double Attack} 30. Kb1 $1 {And now g4 would win.} ({But not} 30. Bxd4 $2 Qxd4+ 31. Kb1 {[#]} Rb5 $1 $19 {[%mdl 512]}) 30... Bxe5 (30... e2 $1 $11 {keeps the balance.} 31. Qb4 (31. Bxd4 Rb5 $11) 31... Bxa1 32. Kxa1 Rxh6) 31. fxe5 $16 Rxe5 (31... e2 $16 32. Qe3 (32. Rxe2 $2 Qd1+ 33. Kb2 Qxe2 $17) 32... Bb5) 32. Qc3 $18 Qd5 33. Kc1 ({Don't go for} 33. Rxe3 $2 Qb5+ 34. Kc1 Qf1+ 35. Kb2 Rb5+ 36. Qb3 Rxb3+ 37. Rxb3 Qf6+ 38. Rc3 e5 $19) 33... e2 34. Rb1 Kd7 (34... Rf5 {was necessary.} 35. Rxe2 Qh1+ 36. Re1 Qxh6+ 37. Kb2 Rf3) 35. Rb4 {Threatens to win with Rd4.} Kc8 36. Rd4 Qf3 37. Qxf3 Bxf3 {[%mdl 4096] Endgame KRR-KRB} 38. Rf4 Bh5 39. g4 Bg6 40. Rf2 Re4 41. Rexe2 Rxg4 42. Rxe6 Rh4 43. Re7 {Rf8+ would kill now.White is clearly winning.} Kb8 44. Rf8+ Ka7 45. Rc8 Kb6 46. Rcc7 Be4 47. Rc4 {Accuracy: White = 75%, Black = 37%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.2"]
[White "Antipov, Mikhail Al."]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2605"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,50,1,17,21,15,0,5,0,4,4,12,12,4,8,12,10,8,0,0,0,0,0,0,0,0,0,0,0,0,-54,-44,-46,-41,-41,-47,-52,-39,-51,-45,-55,-44,-46,-53]} 1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 {A13: English Opening: 1...e6} c5 7. Ne5 Qc8 8. Qd3 {The position is equal.} Nc6 9. Nxd7 Nxd7 10. b3 Be7 11. Bb2 O-O 12. O-O (12. Nc3 Rd8 13. Rc1 Nf6 {½-½ (45) Cheparinov,I (2711)-Grandelius,N (2678) Germany 2019}) 12... Rd8 13. Rc1 $146 ({Predecessor:} 13. Qc2 Nf6 {½-½ (38) Donchenko,A (2604)-Dragnev,V (2511) Caleta 2019}) 13... Nf6 $36 {[%mdl 2048] Black has some pressure.} 14. Qc2 Qd7 15. d3 Rac8 16. Nd2 b6 17. a3 Nd5 18. e3 Bf6 {[#] Hoping for ...Ncb4!} 19. Bxd5 (19. Rd1 $11) 19... Qxd5 $15 {Black is slightly better.} 20. Bxf6 gxf6 21. Ne4 Kg7 22. Rd1 $1 f5 23. Nc3 Qf3 24. Qb2 f6 25. Ne2 Rd6 {Accuracy: White = 69%, Black = 98%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.3"]
[White "Zvjaginsev, Vadim"]
[Black "Can, Emre"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2641"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,41,22,18,16,43,20,54,-2,6,14,37,50,35,40,50,37,54,32,44,37,41,0,0,-322,-341,-355,-323,-316,-12,-8,-10,-17,-23,-16]} 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 g6 (5... Nc6 6. Nf3 d5 7. exd6 Qxd6 8. Na3 Be6 9. O-O Bxb3 10. Qxb3 e6 11. d4 cxd4 12. Nb5 Qd7 13. Nbxd4 {½-½ (13) Salgado Lopez,I (2629)-Mamedov,R (2703) St Petersburg 2018}) 6. d4 {B22: Sicilian: 2 c3} cxd4 7. Qxd4 $146 ({Predecessor:} 7. cxd4 Bg7 8. Nc3 d6 9. f4 dxe5 10. fxe5 Nc6 11. Nf3 Bg4 12. Be3 O-O 13. O-O Nb4 14. h3 {0-1 (41) Shirazi,K (2445)-Dourerassou,J (2416) Paris 2011}) 7... Bg7 8. Qe4 (8. Qf4 $14 O-O 9. Nf3) 8... Nc6 9. Nf3 O-O 10. O-O d5 11. exd6 $1 Qxd6 12. Rd1 Qc7 13. Na3 a6 14. Qh4 Na5 15. Bh6 {Black must now prevent Ng5.} Nxb3 16. Ng5 $2 {[%mdl 8192] [#]} (16. Bxg7 $11 {and White has nothing to worry.} Kxg7 17. axb3) 16... f6 $1 $19 {[%cal Rf6g5]} ({Weaker is} 16... Nxa1 17. Bxg7 h5 18. Bxf8 $15) 17. Bxg7 {[%csl Gg5][%cal Rh4h7]} fxg5 18. Qh6 Nc5 $2 ({Wrong is} 18... Rf7 $2 19. Be5 $18) (18... Nxa1 $19 19. Bxf8 Qe5 20. Rxa1 Bf5 21. Qxg5 Rxf8) 19. Bxf8 $11 {[%csl Gf8][%cal Rh6g7]} Ne6 20. Re1 {[#] White wants to mate with Rxe6!} Nxf8 21. Qxg5 {Accuracy: White = 48%, Black = 60%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.4"]
[White "Lu, Shanglei"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[ECO "B81"]
[WhiteElo "2625"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,40,36,20,32,4,8,0,0,0,0,0,0,-6,-10,-17,-10,-10,-1,-3,-10,-10,-10,-9,-17,-15,-9,-14,-9]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 h6 8. Bg2 Be7 {B81: Sicilian Scheveningen: Keres Attack} (8... g5 9. Be3 Nbd7 10. Qe2 Ne5 11. O-O-O Nfd7 12. h4 Rg8 13. hxg5 hxg5 14. Kb1 b5 15. f4 gxf4 16. Bxf4 Bb7 {½-½ (56) Karjakin,S (2773)-Mamedyarov,S (2801) Saint Louis 2018}) 9. Qe2 $146 ({Predecessor:} 9. Be3 Nc6 {½-½ (65) Martin Duque,J (2347)-Van den Doel,E (2610) Prague 2019}) 9... Nc6 {The position is equal.} 10. Be3 Nxd4 11. Bxd4 e5 12. Be3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 13. O-O-O b4 14. Nd5 Nxd5 15. exd5 O-O 16. Be4 a5 17. Kb1 Bg5 18. h4 Bxe3 19. fxe3 f5 20. gxf5 Bxf5 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.5"]
[White "Xu, Yinglun"]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "2532"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,40,9,8,22,17,12,0,0,0,0,0,0,0,0,0,6,-23,-14,-22,-17,-22,-23]} 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Bd3 dxc4 9. Bxc4 c5 10. O-O a6 11. a4 Nb6 {[%cal Bd7b6,Bb6d5,Bd5b4][%mdl 32] [#] aiming for ...cxd4. D60: Queen's Gambit Declined: Classical: Unusual White 7th moves} (11... cxd4 12. Nxd4 Nb6 13. Be2 Nbd5 14. Nxd5 Nxd5 15. Bxe7 Qxe7 16. Qb3 b6 17. Bf3 Bb7 18. Nf5 exf5 19. Bxd5 Bxd5 20. Qxd5 {½-½ (33) Nakamura,H (2769)-Carlsen,M (2843) Stavanger 2018}) 12. Ba2 cxd4 13. exd4 Nbd5 14. Re1 Nb4 15. Bb3 Bd7 16. Ne5 Bc6 17. Rc1 $146 ({Predecessor:} 17. Qd2 Bd5 18. Nxd5 Nbxd5 19. Qd3 Rc8 20. Rad1 {1-0 (41) Kotov,A-Pirc,V Saltsjobaden 1948}) 17... Bd5 18. Nxd5 Nfxd5 19. Bg3 Bg5 20. Rc4 Rc8 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.6"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Peng, Hongchi"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2598"]
[BlackElo "2347"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,89,24,0,0,0,0,0,0,0,7,0,0,0,31,41,45,53,50,39,77,82,100,116,130,121,122,97,162,118,164,162,183,133,165,150,199,190,200,192,243,246,243,229,239,239,216,197,325,317,314,302,346,322,422,439,531,529,545,570,676,571,583,556,637,568,664,508]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 O-O 9. Be3 Nc6 10. a4 Qc7 11. Kh1 Bd7 12. Nb3 b6 13. g4 d5 {B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3} (13... Bc8 14. g5 Nd7 15. Bf3 Bb7 16. Bg2 Rfe8 17. Rf3 Bf8 18. Rh3 g6 19. Qe1 Nb4 20. Qf2 Nc5 21. Rf1 d5 22. Bd4 h5 23. gxh6 Kh7 24. Bg7 Bd6 25. e5 {1-0 (62) Ganguly,S (2668)-Pichot,A (2544) Doha 2016}) 14. e5 Ne4 15. Nxe4 dxe4 {The position is equal.} 16. c3 Rfd8 17. Nd2 Na5 $146 ({Predecessor:} 17... Be8 18. b4 g5 19. Qe1 Nxb4 20. cxb4 Bxb4 21. Ra2 gxf4 22. Bxf4 {0-1 (39) Palac,M (2350)-Semkov,S (2460) Cannes 1989}) 18. Qc2 Bc5 (18... Bc6 $5 {[%cal Rd8d3]} 19. Nxe4 Nb3 $11) 19. Bxc5 bxc5 20. Nxe4 Bc6 21. Bf3 $36 {[%mdl 2048] Black must now prevent b4. White fights for an advantage.} Nc4 {[#]} 22. Qe2 $1 {[%cal Re2c4]} Nb6 23. a5 Nd5 24. Bg2 ({Much worse is} 24. Nxc5 $6 Nxf4 25. Qf2 (25. Nxa6 $2 Qc8 $19) 25... Rd5 $11) 24... Rab8 25. Nd6 Ne7 (25... f6 $16) 26. Rf2 Bxg2+ 27. Kxg2 Qc6+ 28. Qf3 Qxf3+ 29. Kxf3 Nc6 30. g5 Kf8 31. Ra4 f6 (31... Rb3 $142 32. Rc4 Nxa5) 32. Ne4 $18 fxe5 33. Nxc5 Ke7 34. Nxa6 Rb5 35. Nb4 Na7 (35... Nxb4 {was necessary.} 36. cxb4 (36. Rxb4 Rxa5 37. Rb7+ Rd7 $16) 36... exf4) 36. h4 exf4 37. Kxf4 Rd1 38. Kg3 Re5 39. Nc2 {White is clearly winning.} Rg1+ 40. Kh2 Rb1 41. Nd4 Kd6 42. a6 Ree1 43. Rb4 Ra1 44. Rb6+ {Played: Rb4-b7} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.7"]
[White "Nie, Xinyang"]
[Black "Wang, Hao"]
[Result "0-1"]
[ECO "D51"]
[WhiteElo "2346"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,114,33,29,47,35,40,15,19,21,16,10,26,24,24,17,18,0,17,-3,-3,-8,-1,-7,-8,-13,14,-22,-22,-26,-22,-27,0,-27,-19,-20,-20,-17,-8,-27,-20,-42,-20,-20,-20,-20,-20,-134,-134,-147,-140,-147,-154,-153,-158,-156,-153,-139,-110,-115,-106,-109,-118,-148,-148,-148,-148,-147,-87,-88,-37,-37,0,0,0,-37,-36,-38,-41,-322,-328,-322,-314,-314,-306,-4195,-1739,-29986,0,-576,-575,-552,-503,-12847,-12847,-12846,-12848,-12841,-12847,-5106,-6095,-1419,-1384,-1384,-1377]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 $146 ({Predecessor:} 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. e3 h6 8. Bh4 g5 9. Bg3 {0-1 (60) Parligras,M (2645)-Nisipeanu,L (2674) Bucharest 2018}) 4... c6 5. e3 Nbd7 6. Nc3 h6 7. Bh4 g5 {D51: Queen's Gambit Declined: 4 Bg5 Nbd7 sidelines} 8. Bg3 Nh5 $1 9. cxd5 exd5 {The position is equal.} 10. Bd3 Nxg3 11. hxg3 Bg7 12. Qc2 Nb6 13. O-O-O Be6 14. Kb1 Qe7 15. Nd2 O-O-O 16. Nb3 Kb8 17. Nc5 Bc8 18. N3a4 Rhf8 19. Nxb6 axb6 20. Na4 b5 21. Nb6 Bg4 22. f3 Ka7 (22... Qxe3 23. Bxb5 Qe8 24. Ba4 $16 (24. fxg4 cxb5 25. Rhe1 Qc6 $11)) 23. fxg4 {Strongly threatening Qc5.} Kxb6 24. Rhe1 Rfe8 25. Qf2 Ra8 26. Bc2 Qb4 27. Rd3 Re7 28. Rb3 Qd6 $1 29. e4 (29. Rf1 $11) 29... dxe4 $17 30. d5+ e3 $1 {[%cal Re3f2]} 31. Qf3 Bd4 ({Resist} 31... cxd5 32. Rexe3 Rxe3 33. Qxe3+ Qc5 34. Qc1 $15) 32. Bd3 {intending dxc6.} Re5 33. dxc6 bxc6 34. Rc1 f6 35. Be2 Ra4 36. Qf1 Rb4 37. Qd1 Rd5 {Threatens to win with ...Bxb2!} 38. Rxb4 Qxb4 {[%csl Gd4][%cal Rb4b2]} 39. Qb3 Qd2 (39... Qxb3 $142 40. axb3 Rd6) 40. Bf3 Rd6 ({Black should play} 40... Rc5 $1 $17 {[%cal Rc5c1]} 41. Rxc5 Bxc5) 41. Rc2 $1 $15 {[%cal Rc2d2]} Qe1+ $40 {[%mdl 128] Black is up to no good.} 42. Rc1 Qd2 {White must now prevent ...e2.} 43. Rc2 $1 {[%cal Rc2d2]} Qa5 44. Qg8 {Intending Qb8+ and mate.} Qa7 45. Rxc6+ $2 {[%mdl 8192]} ({White should try} 45. Qf8 $15 Be5 46. Qc8) 45... Rxc6 $19 46. Qd8+ Ka6 47. Bxc6 {b4 is the strong threat.} e2 {( -> ...Qh7+)} 48. Qe8 $2 (48. Bxb5+ Kxb5 49. Qe8+ Ka5 50. Qxe2) 48... Qh7+ $1 49. Ka1 e1=Q+ (49... Qd3 $142 50. Qa8+ Kb6 51. Qb8+ Kxc6 52. Qc8+ Kb6 53. Qd8+ Ka6 54. Qd6+ Ka5 55. Qd8+ Ka4 56. Qa8+ Kb4 57. a3+ {[#]} Kb3 $1 {[%mdl 512]} 58. Qd5+ Qc4 59. Qf3+ Bc3 $1 {[%mdl 512]} 60. Qe3 {[%mdl 64] Pin} e1=Q+ 61. Qxe1 Bxb2+ {[%mdl 64] Double Attack} 62. Kb1 Qd3#) 50. Qxe1 {[#] aiming for Qe2.} Qc2 $1 {[%csl Gc2,LRb2,LRc6][%cal Rd4b2][%mdl 576] Double Attack. Black is clearly winning.} 51. Bxb5+ Kxb5 {[%csl Gc2][%cal Rd4b2]} 52. Qe8+ {[#]} (52. a4+ $142 Kxa4 53. Qe8+ Kb4 54. Qe1+ Kb5 55. Qf1+ Kb6 56. Qb1 Qxg2 57. Ka2) 52... Kc4 $1 {[%csl Gc2][%cal Rd4b2]} 53. Qc6+ {[#]} Kd3 $1 {[%csl Gc2][%cal Rd4b2]} 54. Qb5+ Qc4 55. Qxc4+ Kxc4 56. Kb1 Kd3 57. a3 Be5 {Accuracy: White = 51%, Black = 64%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.8"]
[White "Karthik Venkataraman"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2505"]
[BlackElo "2459"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,75,29,33,31,37,25,35,25,34,29,43,0,0,2,37,31,42,31,35,24,47,36,59,40,92,77,80,60,76,64,52,46,55,65,60,54,49,40,52,57,43,37,53,45,388,381,531,515,457,87,393,462,466,464,459,436,447,457,468,464,453,423,5816,5816,29962,29963,29997,29998]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4} Be6 7. e3 Nbd7 8. Bd3 {White is slightly better.} Bd6 (8... h6 9. Bf4 g5 10. Bg3 Nh5 11. Be5 Nhf6 12. Bg3 Nh5 13. Ne2 Nxg3 14. Nxg3 {1-0 (61) Leko,P (2679)-Caruana,F (2832) Germany 2019}) 9. Qc2 h6 10. Bh4 O-O 11. O-O c5 12. dxc5 $146 ({Predecessor:} 12. Bh7+ Kh8 13. Bf5 Rc8 {1-0 (60) Stachowiak,K (2432)-Voigt,M (2346) Germany 2018}) 12... Nxc5 13. Rfd1 Rc8 14. Rac1 b5 15. Qb1 Be7 16. Ne2 Nfe4 (16... Nxd3 $14 17. Qxd3 Qa5) 17. Bxe4 $1 $16 Bxh4 18. Bxd5 Bxd5 19. Nf4 {[#]} Bxa2 $1 {[%mdl 512]} 20. Qxa2 Ne4 21. g3 Rxc1 22. Rxc1 Bf6 23. Ne6 $36 {[%mdl 2048] White fights for an advantage.} fxe6 24. Qxe6+ {[%mdl 64] Double Attack} Kh8 $1 25. Qxe4 Bxb2 26. Rc6 $1 Qa8 $2 {[%mdl 8192]} (26... Rf6 $14 27. Rc2 Ba3) 27. Nh4 $18 Re8 28. Ng6+ Kg8 29. Qc2 $2 (29. Qd5+ $18 Kh7 30. Qf5 $1 {[%mdl 512]}) 29... Bf6 $2 {[%mdl 8192]} (29... Qb7 $16) 30. Qb3+ Kh7 {[#]} 31. Rxf6 $1 {[%mdl 512] Black must now prevent Qf7!} Rc8 {( -> ...Rc1+)} (31... gxf6 32. Qf7#) 32. f3 Rc1+ 33. Kg2 {White wants to mate with Nf8+.} Qc8 {aiming for ...Qc2+.} 34. Re6 Rc2+ 35. Kh3 {Hoping for Qd5.} Rc3 (35... Rc6 $142) 36. Qd5 Rxe3 {[#]} 37. Qf5 $1 {[%mdl 512]} Qc3 38. Ne7+ {Accuracy: White = 70%, Black = 27%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.9"]
[White "Fang, Yuxiang"]
[Black "Huang, Renjie"]
[Result "1/2-1/2"]
[ECO "E67"]
[WhiteElo "2472"]
[BlackElo "2338"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,63,0,0,0,0,0,0,0,0,0,-2,58,48,86,6,53,36,68,25,26,20,71,52,51,51,106,97,92,53,44,43,83,18,19,8,16,0,0,0,0,0,0,0,2933,-121]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d6 6. d4 c6 7. O-O Nbd7 8. c4 Re8 9. Nc3 e5 10. dxe5 dxe5 11. Ng5 e4 {E67: King's Indian: Fianchetto: 6...Nbd7} (11... Nc5 12. b4 Qb6 13. a3 Bf5 14. e4 Bg4 15. Qc2 Ne6 16. Nxe6 Bxe6 17. c5 Qc7 18. Rfd1 h5 19. Rd6 {½-½ (119) Dreev,A (2653)-Yu,Y (2760) chess.com INT 2018}) 12. Qc1 $146 {[%cal Rg5e4]} ({Predecessor:} 12. Qc2 e3 13. Nce4 Nxe4 14. Nxe4 Bxb2 15. Qxb2 f5 16. Nd6 Re6 17. Rad1 Qe7 18. Qd4 Nf6 19. f4 {1-0 (34) Li,B (2383)-Sean,W (2406) Budapest 2017}) 12... e3 {And now ...exf2+ would win.} 13. f4 Nc5 {The position is equal.} 14. b4 Ne6 15. b5 c5 ({Better is} 15... Nd4 $11) 16. Nxe6 $1 $14 Bxe6 17. Rd1 (17. Bxb7 $16 {Threatens to win with Nd5.} Bxc4 18. f5) 17... Qc8 18. Nd5 Nxd5 19. Bxd5 Bxb2 20. Qxb2 h5 (20... Bf5 $11 {keeps the balance.}) 21. Qf6 Qc7 22. a4 Qd8 (22... Bxd5 $14 23. Rxd5 (23. cxd5 Qd8 $11) 23... Rad8) 23. Qxd8 Raxd8 24. Bxe6 fxe6 $16 {[%mdl 4096] Endgame KRR-KRR} 25. Kg2 Rd2 26. Rxd2 ({White should try} 26. Kf3 $16) 26... exd2 {KR-KR} 27. Rd1 Rd8 28. e3 Rd3 29. Kf3 Kf7 30. Ke2 Rc3 31. Kxd2 Ke7 $2 {[%mdl 8192] [#]} (31... Rxc4 $11 32. Rc1 Rxc1 33. Kxc1 e5) 32. Ke2 $2 {Accuracy: White = 58%, Black = 44%.} (32. Kxc3 $18 Ke8 33. e4) 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.21"]
[Round "6.10"]
[White "Zhang, Ziji"]
[Black "Sun, Chao"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2414"]
[BlackElo "2063"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,83,27,34,31,20,26,21,25,14,13,0,58,54,158,81,86,96,178,164,158,121,144,59,54,0,0,0,0,0,0,0,0,0,0,0,0,-2,13,15,11,13,18,6,31,-16,-19,-22,0,-55,-26,-31,-12,-27,-10,-24,-8,-14,-8,-8,-8,-8,-8,-9,0,0,0,0]} 1. d4 e6 2. c4 Nf6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nd2 Nxc3 10. bxc3 Bxc3 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} 11. Rc1 Ba5 12. h4 g4 13. e3 c6 14. Be2 {[#]} Rg8 $146 (14... f5 $11) ({Predecessor:} 14... Be6 15. O-O h5 16. e4 Bb6 17. exd5 cxd5 18. Nb3 {½-½ (36) Gelfand,B (2695)-Bareev,E (2670) Polanica Zdroj 1997}) 15. O-O $14 Bc7 (15... f5 $14) 16. Bxc7 (16. e4 $142) 16... Qxc7 $16 17. e4 Be6 (17... Qd8 $16) 18. exd5 $18 Bxd5 19. Re1 ({Don't take} 19. Bxg4 $6 Nd7 $14) 19... g3 {[#] ( -> ...gxf2+)} 20. Bc4+ (20. Bf3+ $1 $16 Kd8 21. Re2) 20... Kd8 $14 21. f3 (21. Bxd5 $1 $14 gxf2+ 22. Kxf2 Qg3+ {[%mdl 64] Double Attack} 23. Kg1 cxd5 24. Re2) 21... Qf4 $11 22. Nf1 {And now Bxd5 would win.} Nd7 23. Bxd5 cxd5 24. Qa4 {Threatens to win with Qa5+.} Rg6 25. Qa5+ Nb6 $1 26. Qc5 {[%csl Ge1][%cal Rc5e7]} Re6 27. Re5 $132 {[%mdl 2112] [#] Decoy. White is fighting back} Rxe5 28. Qc7+ {[%mdl 64] Pin} Ke8 29. Qxe5+ Qxe5 30. dxe5 {[%mdl 4096] Endgame KRN-KRN} Rc8 (30... d4 {seems wilder.} 31. Nxg3 Rd8 32. Nf5 d3 33. Nd6+ Kf8) 31. Re1 Rc2 {Threatening ...Nc4.} 32. Nxg3 Rxa2 33. h5 ({White should play} 33. Nf5 $11) 33... d4 34. Rd1 $1 Nd5 {White must now prevent ...Ne3.} 35. Rxd4 Ne3 36. Ne4 Rxg2+ 37. Kh1 {Black should prevent Nf6+.The position is equal.} Rb2 {...Ke7 is the strong threat.} 38. Nf6+ Ke7 {Strongly threatening ...Ke6.} 39. Ng8+ $1 Ke6 {aiming for ...Nf5.} 40. Nxh6 Nf5 41. Nxf5 Kxf5 42. h6 {Accuracy: White = 70%, Black = 42%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.1"]
[White "Dai, Changren"]
[Black "Idani, Pouya"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2472"]
[BlackElo "2590"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,68,36,10,14,0,11,6,33,0,13,6,8,7,44,0,0,0,0,-33,-24,-25,-24,-43,-37,-66,-66,-85,-71,-75,-66,-71,-54,-61,-61,-103,-116,-289,-309,-308,-298,-278,-287,-760,-759,-746,-699,-693,-332,-722,-720]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Ke8 10. b3 a5 11. Bb2 h5 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} (11... Bb4 12. Rad1 Bxc3 13. Bxc3 c5 14. h3 h5 15. Rfe1 b6 16. Ng5 Rh6 17. f4 h4 18. Kf2 Bb7 19. Rd2 c4 20. e6 f6 21. Nf3 cxb3 22. cxb3 {0-1 (44) Solomon,S (2396)-Pashikian,A (2639) Khanty-Mansiysk 2010}) 12. a4 $146 ({Predecessor:} 12. Rfe1 Be7 13. a4 Be6 14. Ne4 Rd8 15. Rad1 Rxd1 16. Rxd1 Rh6 17. Neg5 Bc8 18. g3 b6 19. h4 {½-½ (35) Kovalev,A (2495)-Gorbatov,A (2430) Cappelle-la-Grande 1996}) 12... b6 13. Ne2 Be7 {The position is equal.} 14. Ned4 c5 15. Nb5 Bd8 $1 16. Rad1 Rh6 17. Bc1 Rg6 18. Rfe1 Bb7 $36 {[%mdl 2048] Strongly threatening ...Bxf3. Black has good play.} 19. Rd3 Nd4 20. Nbxd4 cxd4 21. h4 Rg4 22. e6 Bf6 23. exf7+ Kxf7 24. g3 Re4 25. Rdd1 $1 Rae8 26. Rxe4 Bxe4 27. Ne1 Bf5 28. Bd2 $2 {[#]} (28. Kf1 $17 {was worth a try.}) 28... Rxe1+ $1 $19 {[%mdl 576] Remove Defender} 29. Rxe1 {With the idea Rc1.} Bxc2 {KRB-KB} 30. Rc1 d3 31. b4 $2 (31. Re1) 31... axb4 32. Bxb4 c5 33. Bd2 Bxa4 (33... c4 $142 34. Bb4 Bb2) 34. Kf1 $2 (34. Rc4 Bd7 35. f3) 34... Bc2 {Accuracy: White = 36%, Black = 60%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.2"]
[White "Wang, Hao"]
[Black "Antipov, Mikhail Al."]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2726"]
[BlackElo "2605"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,27,22,27,14,22,22,13,39,39,49,37,62,46,70,68,85,70,80,62,57,70,93,93,94,67,73,69,88,69,88,22,85,68,72,23,62,65,190,162,279,287,402,369,412,395,285,417,385,413,417,377,510,504,475,469]} 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 a6 5. c5 g6 6. g3 {D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4} (6. Bf4 Bg7 7. h3 O-O 8. e3 Bf5 9. Be2 Nbd7 10. Ne5 Ne4 11. Nxe4 Bxe4 12. O-O Nxe5 13. Bxe5 f6 14. Bg3 e5 15. Qd2 Qe7 16. b4 {½-½ (34) Yu,Y (2751)-Artemiev,V (2691) Huaian 2017}) 6... Bg7 7. Bg2 O-O 8. O-O {The position is equal.} Ne8 9. Bf4 Nc7 10. Qd2 Re8 11. Rad1 $36 {[%mdl 2048] Black is under pressure.} Nd7 12. Rfe1 $146 ({Predecessor:} 12. Bh6 e5 13. Bxg7 Kxg7 14. e4 exd4 15. Qxd4+ Qf6 16. exd5 cxd5 17. Nxd5 Nxd5 18. Qxd5 Qxb2 {1-0 (84) Miesbauer,J (2186)-Desoye,G (1776) Bayerisch Eisenstein 2017}) 12... b6 13. cxb6 Nxb6 14. b3 Ne6 15. Bh6 Bh8 16. e4 dxe4 17. Rxe4 Qd6 18. Ree1 Rd8 19. Qc1 Qc7 20. Ne5 (20. Rd3 $16) 20... Bxe5 (20... Rxd4 $11 21. Nxc6 Rxd1 22. Rxd1 (22. Nxd1 Bb7 $11) 22... Bb7) 21. Rxe5 $16 Rxd4 22. Rxd4 Qxe5 23. Rb4 Qc5 {[#]} (23... Rb8 $14) 24. a3 $1 $18 {Be3 is the strong threat.} Nd4 (24... Nd7 $142) 25. Qd1 Qxc3 (25... Ne6 $142 26. Be3 Qxc3) 26. Rxd4 {[%cal Rd4d8]} Bd7 27. Rxd7 Nxd7 28. Qxd7 {[%mdl 64] Double Attack} Qa1+ 29. Bf1 Qf6 30. h4 Qd6 {[#]} 31. Qb7 $1 {[%mdl 64] Double Attack} Rb8 32. Qxa6 {Accuracy: White = 75%, Black = 46%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.3"]
[White "Oparin, Grigoriy"]
[Black "Zvjaginsev, Vadim"]
[Result "1/2-1/2"]
[ECO "A34"]
[WhiteElo "2624"]
[BlackElo "2641"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,46,33,36,17,16,18,-4,0,-6,3,-10,-5,-12,-12,-10,-8,-11,-13,-37,-40,-58,-17,-28,-21,-17,0,-2,-14,-10,0,0,18,20,31,26,42]} 1. c4 c5 2. Nc3 Nf6 3. g3 e6 4. Nf3 d5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O Qb6 {A34: Symmetrical English: 2 Nc3, lines with ...d5} (7... Be7 8. Nxd5 Qxd5 9. d4 Qd8 10. dxc5 Qxd1 11. Rxd1 Bxc5 12. Bf4 f6 13. Rac1 Be7 14. Nd2 Bd7 15. Be3 Kf7 {½-½ (140) Martirosyan,H (2607)-Harikrishna,P (2730) chess.com INT 2019}) 8. Na4 Qa5 9. d3 $146 ({Predecessor:} 9. d4 cxd4 10. Nxd4 Bd7 11. Nc3 Nxc3 12. bxc3 e5 13. Nxc6 Bxc6 14. Bxc6+ bxc6 15. Qd3 {½-½ (34) Semmelroth,H (2283)-Warzecha,H (2250) ICCF email 2014}) 9... Be7 {The position is equal.} 10. Bd2 Qd8 11. Qb3 O-O 12. Rfd1 b6 13. Rac1 Nd4 14. Nxd4 cxd4 15. Qc4 Bf6 16. b4 Bd7 17. Qb3 Rc8 18. b5 h6 (18... Nc7 {is more complex.} 19. Bb7 Rb8 20. Bc6 Re8 21. Nb2 Nd5) 19. Rxc8 Bxc8 20. Rc1 Bd7 21. Nb2 Nc3 22. Bxc3 dxc3 23. Nd1 Qc7 $1 {Accuracy: White = 58%, Black = 58%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.4"]
[White "Yilmaz, Mustafa"]
[Black "Oleksiyenko, Mykhaylo"]
[Result "1/2-1/2"]
[ECO "E74"]
[WhiteElo "2631"]
[BlackElo "2598"]
[Annotator "TA"]
[PlyCount "192"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,192,16,20,19,24,26,26,22,41,34,44,34,18,8,24,0,0,0,39,28,30,16,20,20,68,0,0,0,0,0,0,0,-1,-15,-12,-12,8,-48,-42,-40,-54,-39,-13,-21,-11,-11,-9,-16,0,-10,-6,-18,14,11,14,0,0,0,10,10,16,0,0,-10,-16,-26,-26,-43,-36,-81,-81,-81,-81,-81,-81,-84,-80,-80,-80,-80,-79,-81,-81,-90,-91,-93,-85,-85,-85,-85,-85,-85,-64,-64,-64,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-92,-92,-92,-92,-92,-92,-92,-92,-92,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-64,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-85,-8,-85,-85,-85,-85,-85,-85,-85,-85,-85,-8,-85,0,0,0,-8,-8]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Nf3 Bg4 10. Be3 {E74: King's Indian: Averbakh Variation: 6...c5} Qc7 (10... Qa5 11. O-O Nc6 12. a3 Rfc8 13. b4 Qd8 14. Qb3 Nd7 15. Rfd1 Nce5 16. Nxe5 Bxe2 17. Nxe2 Bxe5 18. Rac1 Qc7 19. Nf4 Bxf4 20. Bxf4 {1-0 (44) Can,E (2590)-Amin,B (2700) Dubai 2018}) 11. Rc1 $146 ({Predecessor:} 11. Nd2 Bxe2 12. Qxe2 Nc6 13. O-O Rfc8 14. Rac1 Qd7 15. f3 a6 16. Rfd1 Qe8 17. Nd5 Nd7 {0-1 (31) Midoux,S (2310)-Gerber,R (2378) Neuchatel 2005}) 11... Nc6 12. O-O {White has an edge.} Rfc8 13. b3 Qa5 14. Bd2 Qd8 15. Re1 a6 16. h3 Bxf3 $1 17. Bxf3 Rab8 18. Be2 Nd7 19. Bf1 Nc5 20. a3 Nd4 21. Rb1 ({Better is} 21. b4 $14 Ncb3 22. Be3) 21... b5 $11 22. cxb5 Nxb5 23. Nxb5 axb5 24. Qf3 Qd7 25. Rec1 Qe6 26. Re1 Bd4 27. Bb4 (27. b4 $11 Nd7 28. Qd3) 27... Qe5 $15 28. Rbd1 {[#] Strongly threatening Rxd4!} Ne6 29. Rd2 Bc5 30. Rd5 Qb2 31. Rd2 Qg7 32. Bxc5 dxc5 33. e5 Nd4 34. Qc3 Qh6 35. b4 Qg5 {White must now prevent ...Nf3+!} 36. Rd3 {[%cal Bd2d3,Bd3g3,Bg3g4][%mdl 32]} Ne6 37. Rg3 Qh4 38. Rg4 Qh5 39. bxc5 Rxc5 40. Qg3 Rd8 41. a4 bxa4 42. Rxa4 Rd1 43. Ra1 Rxa1 44. Rxa1 Qxe5 45. Qxe5 Rxe5 $17 {[%mdl 4096] Endgame KRB-KRN} 46. Bc4 Nf4 47. h4 Rc5 48. Ra4 e6 49. g3 Nh5 50. Be2 Nf6 51. Rc4 Rxc4 (51... Ra5 {is more complex.} 52. Rb4 h5 53. Bc4 Ng4 54. Be2 Ra1+) 52. Bxc4 {KB-KN} Kg7 53. Kg2 Nd5 54. Kf3 h6 55. Ke4 Nf6+ 56. Kf4 Kf8 57. Be2 Nd5+ 58. Ke5 Ke7 59. Bd3 Nf6 {...Ng4+ is the strong threat.} 60. Be2 Nd7+ 61. Kd4 Kd6 62. Ke3 Nf6 63. Bb5 Nd5+ 64. Kd4 e5+ 65. Kd3 f5 66. Be8 g5 67. hxg5 hxg5 68. Bf7 Nf6 69. Ke3 Ng4+ 70. Ke2 e4 71. Bg6 Ke5 72. Be8 Nh2 73. Bd7 Nf3 74. Bc8 Nd4+ 75. Ke3 Nb5 76. Bd7 f4+ 77. gxf4+ gxf4+ 78. Kd2 Nd6 79. Bc6 Kd4 80. Ke2 Nc4 81. Bb7 Nb6 82. Bc6 Nd5 83. Bb7 Nc3+ 84. Kd2 f3 85. Ke1 Na4 86. Bc6 Nc5 87. Kf1 Kc3 88. Ke1 Kc2 ({Black should play} 88... Nd3+ $17 89. Kf1 Kd4) 89. Bd5 (89. Ba8 $1 $11 {keeps the balance.}) 89... Kd3 90. Bc6 Nb3 91. Bb5+ Kc3 92. Bc6 Nc5 93. Bd5 Kc2 (93... Kd4 $17 94. Ba2 Nd3+ 95. Kf1 Ne5) 94. Bc6 {[#]} (94. Ba8 $1 $11) 94... Nd3+ (94... Kd3 $1 $17 95. Be8 Kd4) 95. Kf1 $11 Kd1 {With the idea ...Nc5.} ({Don't do} 95... Nc5 96. Kg1 $17) 96. Ba8 Nc5 {Accuracy: White = 52%, Black = 66%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.5"]
[White "Chen, Qi b"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2424"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "30"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,30,12,24,9,11,0,11,0,30,19,26,0,15,0,0,-41,0,0,0,-25,0,0,0]} 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. Be2 b5 (4... d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be3 Qc7 8. Qd2 b5 9. f3 Nbd7 10. a3 h5 11. O-O Bb7 12. Rfd1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Bf4 Bd6 16. Bxd6 Qxd6 {½-½ (29) Wei,Y (2740)-Ivanchuk,V (2732) Hoogeveen 2017}) 5. d4 cxd4 6. Qxd4 {B40: Sicilian: 2...e6, Unusual lines} Nc6 7. Qe3 Qc7 8. O-O Nf6 9. Rd1 $146 ({Predecessor:} 9. a3 Be7 10. Qf4 Bd6 11. Qg5 O-O 12. Rd1 {1-0 (27) McNeil,M-Lam,R ICCF email 2016}) 9... Ng4 10. Qg5 h5 11. h3 Be7 12. Qd2 (12. Bf4 $2 Qa5 $19) (12. Qf4 $5 {[%cal Rf4c7]} Nge5 13. Nxe5 Nxe5 14. Qg3 $11) 12... Bc5 ({Inferior is} 12... Nxf2 13. Kxf2 g5 14. Qe3 $18 (14. Nxg5 $2 Bc5+ 15. Kf1 Qh2 $19)) 13. Qg5 {[%mdl 64] [#] Double Attack} Be7 14. Qd2 (14. Bf4 $2 Qa5 $19) 14... Bc5 ({Don't blunder} 14... Nxf2 $2 15. Kxf2 g5 16. Qe3 $18 (16. Nxg5 $2 Bc5+ 17. Qe3 Bxe3+ $19)) 15. Qg5 {[%mdl 64] Double Attack} Be7 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.6"]
[White "Can, Emre"]
[Black "Karthik Venkataraman"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2599"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,69,61,40,58,0,22,15,15,-20,22,8,30,47,75,67,69,77,136,131,216,220,205,211,193,167,168,140,162,146,213,205,288,302,295,288,333,336,471,461,431,436,562,550,558,547,530,547,551,564,568,544,583,504]} 1. Nf3 c5 2. c4 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. Nc2 Be6 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0} 11. f3 ({White should try} 11. f4 $14) (11. Rc1 Nd7 12. Qd2 a5 13. f3 a4 14. Na3 Qa5 15. f4 Nc5 16. Bf3 Nb4 17. Be2 Nxa2 18. Nxa2 Qxd2 19. Bxd2 {0-1 (66) So,W (2765)-Iturrizaga Bonelli,E (2637) chess.com INT 2019}) 11... Nd7 12. Qd2 Qa5 {The position is equal.} 13. Rab1 Rfc8 14. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Qd8 15. f4 Nf6 $146 ({Predecessor:} 15... f5 16. exf5 gxf5 17. Nd5 Nf6 18. Bf3 Bf7 19. Rbc1 {½-½ (48) Macedo,M (2314)-Bezerra,F (2039) Recife 2015}) 16. Kh1 $36 {[%mdl 2048] White has the initiative.} a5 17. b5 Nb8 ({Black should play} 17... Nb4) 18. Na3 $16 Nbd7 (18... Ng4 $16) 19. f5 $18 Nxe4 20. Nxe4 Bxf5 21. Bf3 Ne5 22. Rbc1 Qd7 23. Bd4 d5 (23... Nxf3 $16 24. gxf3 Bxe4 25. fxe4 Qe6) 24. Bxe5 Bxe5 {[#]} (24... dxe4 $142 25. Qxd7 Bxd7) 25. Ng3 $1 (25. Qxd5 Qxd5 26. cxd5 Rxc1 $17) (25. cxd5 Bxe4 26. Bxe4 Qg4 $16) 25... Bxg3 26. hxg3 Qd6 27. g4 ({Weaker is} 27. Bxd5 Qxa3 28. g4 (28. Bxb7 Rd8 $16) 28... Be6 $16) 27... Qxa3 (27... Be4 $142 28. Qe3 (28. cxd5 Rxc1 29. Qxc1 Bxf3 $16) 28... b6 29. Bxe4 dxe4) 28. gxf5 {White is clearly winning.} Rxc4 29. fxg6 Rh4+ 30. Kg1 hxg6 31. Bxd5 {[%mdl 64] Double Attack} e6 {[#] aiming for ...Qd6.} 32. Qf2 $1 Rh7 {Strongly threatening ...Qd6.} 33. Bxb7 Rb8 34. Bc6 Qf8 35. Rc3 {Accuracy: White = 76%, Black = 28%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.7"]
[White "Fang, Yuxiang"]
[Black "Xu, Yinglun"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2472"]
[BlackElo "2532"]
[Annotator "ChessBase"]
[PlyCount "96"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:02:32]} 2. Nf3 {[%emt 0:03:25]} Nf6 {[%emt 0:00:29]} 3. c4 {[%emt 0:01:18]} e6 {[%emt 0:00:27]} 4. Nc3 {[%emt 0:00:41]} dxc4 {[%emt 0:00:25]} 5. e3 {[%emt 0:01:35]} a6 {[%emt 0:00:35]} 6. a4 {[%emt 0:01:30]} c5 {[%emt 0:01:15]} 7. Bxc4 {[%emt 0:01:30]} Nc6 {[%emt 0:00:35]} 8. O-O {[%emt 0:01:33]} Be7 {[%emt 0:00:21]} 9. Qe2 {[%emt 0:01:26]} O-O {[%emt 0:00:52]} 10. dxc5 {[%emt 0:08:37]} Bxc5 {[%emt 0:12:17]} 11. e4 {[%emt 0:03:26]} Ng4 {[%emt 0:04:21]} 12. e5 {[%emt 0:14:28]} Nd4 {[%emt 0:11:53]} 13. Nxd4 {[%emt 0:00:37]} Qxd4 {[%emt 0:00:04]} 14. Ne4 {[%emt 0:01:23]} Nxe5 {[%emt 0:09:22]} 15. Be3 {[%emt 0:03:32]} Qxe4 {[%emt 0:12:18]} 16. Bxc5 {[%emt 0:00:35]} Qxe2 {[%emt 0:00:06]} 17. Bxe2 {[%emt 0:00:05]} Rd8 {[%emt 0:00:08]} 18. f4 {[%emt 0:06:48]} Ng6 {[%emt 0:15:26]} 19. Rad1 {[%emt 0:08:38]} Rd5 {[%emt 0:00:38]} 20. f5 {[%emt 0:08:16]} Ne5 {[%emt 0:01:18]} 21. Bd6 {[%emt 0:02:50]} Rxd1 {[%emt 0:10:32]} 22. Rxd1 {[%emt 0:00:19]} Nc6 {[%emt 0:00:16]} 23. b4 {[%emt 0:09:28]} exf5 {[%emt 0:01:29]} 24. Bc7 {[%emt 0:01:13]} f6 {[%emt 0:08:50]} 25. Bc4+ {[%emt 0:04:04]} Kf8 {[%emt 0:00:05]} 26. b5 {[%emt 0:00:04]} axb5 {[%emt 0:00:03]} 27. axb5 {[%emt 0:00:01]} Ne5 {[%emt 0:00:39]} 28. Rd8+ {[%emt 0:04:14]} Ke7 {[%emt 0:00:04]} 29. Bd5 {[%emt 0:00:02]} Ng4 {[%emt 0:03:03]} 30. g3 {[%emt 0:06:16]} Ra1+ {[%emt 0:00:08]} 31. Kg2 {[%emt 0:00:01]} Ne3+ {[%emt 0:00:36]} 32. Kf3 {[%emt 0:00:50]} Nxd5 {[%emt 0:00:11]} 33. Rxd5 {[%emt 0:00:03]} Bd7 {[%emt 0:00:16]} 34. Rc5 {[%emt 0:00:13]} Ra3+ {[%emt 0:00:52]} 35. Kf2 {[%emt 0:00:08]} Ra2+ {[%emt 0:00:04]} 36. Kg1 {[%emt 0:00:01]} Rb2 {[%emt 0:00:29]} 37. b6 {[%emt 0:00:07]} Ke6 {[%emt 0:00:12]} 38. h4 {[%emt 0:00:13]} Bc6 {[%emt 0:00:17]} 39. Kf1 {[%emt 0:00:02]} Be4 {[%emt 0:00:35]} 40. Bd8 {[%emt 0:00:23]} Kd7 {[%emt 0:00:59]} 41. Bc7 {[%emt 0:00:04]} g5 {[%emt 0:01:01]} 42. Rc3 {[%emt 0:00:21]} h6 {[%emt 0:00:53]} 43. Re3 {[%emt 0:00:42]} Ke6 {[%emt 0:00:36]} 44. Rc3 {[%emt 0:00:02]} f4 {[%emt 0:01:27]} 45. gxf4 {[%emt 0:01:21]} gxh4 {[%emt 0:00:10]} 46. Kg1 {[%emt 0:00:25]} Kf5 {[%emt 0:00:32]} 47. Bd8 {[%emt 0:00:13]} Kg4 {[%emt 0:01:10]} 48. Bxf6 {[%emt 0:00:04]} h3 {[%emt 0:00:26]} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.8"]
[White "Huang, Renjie"]
[Black "Zou, Chen"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2338"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,92,0,8,0,0,0,0,0,0,0,4,0,0,-12,-10,-35,-23,-60,0,0,0,-4,22,22,22,19,31,6,14,29,19,5,21,7,10,12,7,-82,-80,-135,-106,-177,-67,-302,-306,-243,-273,-553,-551,-478,-545,-503,-255,-253,-261,-244,-221,-212,-222,-477,-466,-521,-512,-525,-509,-730,-727,-665,-643,-643,-643,-643,-635,-1377,-1350,-29976,-29977,-5069,-4133,-29980,-29981]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Qf3 {B86: Sicilian Scheveningen/Najdorf: 6 Bc4, without early ...b5} (8. a3 O-O 9. Ba2 Nc6 10. Be3 Bd7 11. Qe2 Rc8 12. f4 Qc7 13. f5 Kh8 14. Kh1 Rce8 15. fxe6 Nxd4 16. Bxd4 fxe6 17. e5 dxe5 18. Bxe5 Bd6 19. Bxd6 Qxd6 {½-½ (64) Guerra Mendez,J (2531)-Bauer,C (2637) Barcelona 2019}) 8... Qc7 9. Bd3 O-O 10. Qg3 {The position is equal.} Nbd7 11. Bh6 {[%csl Gh6][%cal Rg3g7]} Ne8 $146 ({Predecessor:} 11... Nh5 12. Qg4 Ndf6 13. Qg5 e5 14. Be2 Nxe4 15. Bxh5 Bxg5 16. Nxe4 Bxh6 {0-1 (29) Garbere,D (769)-Bajorski,M (818) Willingen 2006}) 12. Be3 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 13. a4 b4 14. Nce2 Nc5 15. Bd2 Rb8 (15... e5 $15 16. Nb3 Nxd3 17. Qxd3 a5) 16. Nb3 $11 Nxd3 17. cxd3 e5 18. Rfc1 Qd8 19. d4 Be6 20. d5 Bd7 21. Qd3 f5 22. exf5 Bxf5 23. Qxa6 Nf6 24. Ng3 Bg6 25. Qa5 (25. a5 $11 {keeps the balance.}) 25... Qe8 $17 {[%mdl 1024] Black has strong compensation.} 26. f3 ({White should play} 26. Qc7) 26... e4 {Strongly threatening ...Bd8.} 27. f4 {[#]} ({But not} 27. Bxb4 $2 Bd8 $19) (27. Qc7 $17) 27... Ng4 ({Don't take} 27... Bd8 28. Qa6 $17) ({Black should try} 27... e3 $1 $19 {[%cal Re3d2][%mdl 512]} 28. Bxe3 Bd8) 28. h3 $2 (28. Nd4 $15 Bd8 29. Qa6) 28... Bd8 $1 $19 29. Qa6 Bb6+ 30. Kh1 $2 (30. Qxb6 {was the only chance.} Rxb6 31. hxg4) 30... Nf2+ 31. Kh2 {[#]} e3 $1 32. Re1 {intending a5.} Bd3 33. Qxb6 Rxb6 {[%cal Bb8b6,Bb6a6,Ba6a8][%mdl 32]} 34. Bxe3 Ra6 35. Bxf2 {[#]} Qa8 $1 {[%cal Ra8d5]} 36. Bd4 $2 (36. Nd4 {was worth a try.}) 36... Qxd5 37. Re7 Rxf4 38. Rc1 Ra8 39. Rxg7+ Kf8 40. Rcc7 Qxb3 41. Be3 Rf6 42. Nh5 Rg6 43. Rge7 Re8 44. Rxh7 {[#]} Rxg2+ $1 {[%mdl 512]} 45. Kxg2 Qxb2+ 46. Kg1 Bxh7 {Accuracy: White = 28%, Black = 72%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.9"]
[White "Peng, Hongchi"]
[Black "Wu, Wenjin"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "2347"]
[BlackElo "2345"]
[Annotator "ChessBase"]
[PlyCount "92"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:50]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:06]} 3. Bb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:41]} 4. d3 {[%emt 0:00:00]} d6 {[%emt 0:00:23]} 5. O-O {[%emt 0:00:14]} Bd7 {[%emt 0:00:27]} 6. c4 {[%emt 0:00:22]} g6 {[%emt 0:03:17]} 7. Nc3 {[%emt 0:00:34]} Bg7 {[%emt 0:00:37]} 8. Be3 {[%emt 0:03:33]} O-O {[%emt 0:01:06]} 9. h3 {[%emt 0:01:17]} Nh5 {[%emt 0:04:12]} 10. Bxc6 {[%emt 0:07:27]} bxc6 {[%emt 0:13:17]} 11. d4 {[%emt 0:02:03]} exd4 {[%emt 0:01:57]} 12. Bxd4 {[%emt 0:00:14]} Bh6 {[%emt 0:00:34]} 13. Re1 {[%emt 0:11:03]} Rb8 {[%emt 0:04:24]} 14. b3 {[%emt 0:00:51]} c5 {[%emt 0:00:18]} 15. Be3 {[%emt 0:00:20]} Bg7 {[%emt 0:00:03]} 16. e5 {[%emt 0:05:01]} Bc6 {[%emt 0:06:22]} 17. Nd5 {[%emt 0:03:40]} Bxd5 {[%emt 0:02:26]} 18. Qxd5 {[%emt 0:01:07]} dxe5 {[%emt 0:00:26]} 19. Qxc5 {[%emt 0:04:34]} Re8 {[%emt 0:13:56]} 20. Rad1 {[%emt 0:10:07]} Qc8 {[%emt 0:00:27]} 21. Qc6 {[%emt 0:13:49]} e4 {[%emt 0:03:54]} 22. Ng5 {[%emt 0:01:12]} Bc3 {[%emt 0:00:08]} 23. Nxf7 {[%emt 0:09:41]} Nf6 {[%emt 0:08:20]} 24. Ng5 {[%emt 0:13:16]} h6 {[%emt 0:05:29]} 25. Bxa7 {[%emt 0:00:02]} Qb7 {[%emt 0:02:08]} 26. Qc5 {[%emt 0:07:35]} Ra8 {[%emt 0:01:09]} 27. Re3 {[%emt 0:00:52]} Qxa7 {[%emt 0:08:43]} 28. Qc6 {[%emt 0:00:03]} Qb6 {[%emt 0:05:56]} 29. Qxb6 {[%emt 0:00:34]} cxb6 {[%emt 0:00:01]} 30. Rxc3 {[%emt 0:00:20]} hxg5 {[%emt 0:00:02]} 31. a4 {[%emt 0:03:37]} Kf7 {[%emt 0:00:35]} 32. c5 {[%emt 0:01:15]} Rac8 {[%emt 0:03:06]} 33. Rdc1 {[%emt 0:00:13]} Nd5 {[%emt 0:00:30]} 34. Rc4 {[%emt 0:00:07]} Nf4 {[%emt 0:01:08]} 35. Kh2 {[%emt 0:01:54]} Nd3 {[%emt 0:00:39]} 36. R1c3 {[%emt 0:00:07]} Rxc5 {[%emt 0:02:20]} 37. Kg3 {[%emt 0:00:11]} Rec8 {[%emt 0:01:26]} 38. f3 {[%emt 0:00:12]} Rxc4 {[%emt 0:00:07]} 39. bxc4 {[%emt 0:00:11]} Nc5 {[%emt 0:00:15]} 40. Ra3 {[%emt 0:00:04]} Ra8 {[%emt 0:00:25]} 41. fxe4 {[%emt 0:00:03]} Rxa4 {[%emt 0:00:07]} 42. Rxa4 {[%emt 0:02:44]} Nxa4 {[%emt 0:00:08]} 43. Kg4 {[%emt 0:00:01]} Nc5 {[%emt 0:01:02]} 44. e5 {[%emt 0:00:32]} Nd3 {[%emt 0:00:31]} 45. e6+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:19]} 46. e7 {[%emt 0:00:10]} Ne5+ {[%emt 0:00:55]} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "7.10"]
[White "Peng, Xiongjian"]
[Black "Liu, Zexu"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2459"]
[BlackElo "2098"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,85,27,22,45,32,62,39,44,47,44,51,56,50,51,41,57,38,51,41,86,33,67,50,64,65,196,119,164,56,64,64,93,91,323,325,285,313,326,297,297,294,305,305,281,302,400,387,377,366,1389,1394,1678,1179,1157,1151,1142,1126,2439,2190,5297,2379,5365,5197,2294,1879,29977,29977,29983,29984,29986,29987,29987,29988]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 O-O 6. Bg2 Nbd7 7. O-O c6 8. Nbd2 d5 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} (8... a5 9. a4 b6 10. e4 Qc7 11. Re1 Ne8 12. e5 dxe5 13. dxe5 Nc5 14. Nd4 Bb7 15. Nc4 Rd8 16. Qe2 {0-1 (48) Dreev,A (2652)-Onischuk,V (2601) Doha 2016}) 9. Re1 Nb6 $146 ({Predecessor:} 9... Ne4 10. Nxe4 dxe4 11. Ng5 e3 12. f4 c5 13. Nf3 Nf6 14. dxc5 Qa5 15. Bd4 Rd8 {1-0 (67) Bao,Q (2301)-Venkatesh,M (2444) St Petersburg 2016}) 10. e4 dxe4 {White is slightly better.} 11. Nxe4 Nxe4 12. Rxe4 Bf5 13. Re1 Re8 14. Qe2 Qc7 15. c4 a5 16. a4 Rad8 17. Rad1 ({White should try} 17. h3 $16) 17... Bf6 18. Ne5 h5 19. h3 Qc8 (19... Bxe5 $14 20. dxe5 Rxd1 21. Rxd1 Nd7) 20. Kh2 ({White should play} 20. g4 $18 hxg4 21. hxg4) 20... Nd7 21. f4 (21. g4 $1 $18 {[%cal Rg4f5]} hxg4 22. hxg4 Bxe5+ 23. dxe5) 21... Nxe5 $14 22. fxe5 Bg5 23. Rf1 Rf8 $2 {[#]} (23... Bh6 $16) 24. Rxf5 $1 $18 {[%mdl 512]} Qxf5 25. h4 $1 Bxh4 ({Not} 25... Bh6 $2 26. Bh3 $18) 26. gxh4 Qf4+ {[#]} 27. Kh3 $1 f6 28. e6 g5 {[%csl Gg5][%cal Rf4h4]} 29. Qxh5 Kg7 {Threatens to win with ...Rh8.} 30. Bc1 Qf5+ {[#]} 31. Qg4 $1 {[%cal Rg4f5]} Qc2 $2 (31... Qxg4+ 32. Kxg4 gxh4 33. Kxh4 Rh8+ 34. Kg4 Rh7) 32. Be4 {Threatening mate with Bxg5.} Qf2 33. Qh5 {[%csl Ge4][%cal Rh5h7]} Qxh4+ 34. Qxh4 gxh4 35. Rg1+ {Played: Bc1-a3} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.1"]
[White "Idani, Pouya"]
[Black "Can, Emre"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2590"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,129,7,0,7,10,29,25,82,-21,-26,-20,-19,-20,0,0,0,0,16,29,37,19,38,0,0,-7,-11,12,32,22,20,20,41,21,41,21,21,21,18,14,16,16,23,23,37,26,28,10,14,13,14,24,19,0,38,29,66,66,60,27,17,17,27,26,42,8,8,8,8,8,0,0,8,8,9,8,1271,1137,1213,1412,2667,2667,2543,2314,2220,750,731,685,382,276,588,26,579,60,2220,1682,29971,29972,29972,29973,29976,29977,29977,29978,29978,29979,29981,29975,29983,29984,29984,29986,29986,29987,29987,29988,29989,29990]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. O-O Nf6 8. Bg5 e6 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7} 9. Nbd2 (9. Rd1 Bc6 10. Nc3 Be7 11. Bh4 O-O 12. e5 dxe5 13. Nxe5 Qxd4 14. Rxd4 Rfc8 15. Rc1 Be8 16. Ng4 {½-½ (82) Grandelius,N (2647)-Wang,H (2711) Caleta 2018}) 9... Rc8 10. Rfd1 h6 (10... Bc6 $11) 11. Bh4 ({White should play} 11. Bxf6 $1 $16 gxf6 12. c4) 11... g5 $11 {[#] aiming for ...e5.} ({Reject} 11... Rxc2 $6 12. e5 $16) 12. Bg3 $1 e5 $1 {[%cal Re5d4]} 13. Qd3 Qc7 14. c4 Be7 $146 ({Predecessor:} 14... Nh5 15. Rac1 Nxg3 16. hxg3 {1-0 (39) Bobarykin,D (2197)-Sidorov,A (2188) Irkutsk 2015}) 15. b3 Qc6 16. Rac1 Be6 17. c5 Nd7 18. Qf1 {And now cxd6 would win.} dxc5 {Threatening ...f6.} 19. Nxe5 Nxe5 20. Bxe5 f6 21. Bb2 O-O 22. Qe2 b5 23. Nf1 {[%cal Bd2f1,Bf1g3,Bg3f5][%mdl 32]} Rfd8 24. Qh5 {Threatens to win with Qg6+.} Kh7 25. Ng3 Qe8 {With the idea ...Qxh5.} 26. Qf3 Rxd1+ 27. Rxd1 Rd8 28. Re1 Qf7 29. Nf5 $36 {[%mdl 2048] Black is under pressure.} Bf8 30. h4 c4 31. hxg5 Rd3 32. Re3 Rxe3 33. Qxe3 hxg5 34. bxc4 bxc4 35. Qh3+ Kg8 36. Nh6+ (36. Bc3 {looks sharper.} Bc5 37. Qf3 Bf8 38. g4 Bc8 39. Qd1) 36... Kg7 37. Nxf7 Bxh3 38. Nxg5 {[%mdl 4096] Endgame KBB-KBN} Bc8 39. Bc3 a5 $1 40. Nf3 Bb4 41. Bxb4 axb4 {KB-KN} 42. Nd4 f5 43. exf5 Kf6 44. g4 {Black must now prevent f4.} Ke5 $2 {[%mdl 8192]} (44... Bb7 $11) 45. Nc6+ $18 Kf4 46. Nxb4 Kxg4 {[#]} 47. f6 $1 Be6 48. Kf1 Kf5 49. Ke1 (49. Ke2 $142 Kxf6 50. a4) 49... Kxf6 50. Kd2 Ke5 51. Kc3 Ke4 $2 (51... Kd6 {is tougher.} 52. Kd4 Kc7) 52. Nc2 $2 (52. a4 $18) 52... Bc8 $2 {[%mdl 8192]} (52... Bd7 $11 {and Black has nothing to worry.}) 53. Nd4 $2 (53. a4 $18 Bd7 54. a5 (54. Kxc4 Bxa4 55. Ne1 Kf4 $11)) 53... Ba6 $2 {[%mdl 8192]} (53... Kd5 $14) 54. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Kf4 55. Nb5 {White mates.} Kf3 56. Kxc4 Kxf2 57. Kc5 Bb7 58. a5 Ke3 59. Kb6 Ba8 60. a6 Kf4 61. Nd6 Ke5 62. Nb7 Ke6 63. Ka7 Kd7 64. Kxa8 Kc7 65. Ka7 {Accuracy: White = 59%, Black = 38%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.2"]
[White "Xu, Yinglun"]
[Black "Wang, Hao"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "2532"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,82,25,26,29,17,16,27,-13,-8,-16,-9,-14,-12,-10,-7,-14,-23,-18,-25,-16,-20,-33,-46,-37,-11,-37,-34,-37,-47,-96,-82,-104,-110,-112,-110,-114,-101,-94,-108,-123,-85,-98,-86,-90,-79,-132,-116,-108,-105,-152,-158,-150,-152,-142,-114,-114,-114,-162,-162,-156,-133]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 13. Ng5 {D48: Semi-Slav: Meran System: 7...b5 8 Bd3 a6} Qc6 $1 14. Be2 Be7 (14... Rd8 15. a4 b4 16. Nb1 Ne5 17. Nd2 h6 18. f4 hxg5 19. fxe5 Qc7 20. Qb3 Qxe5 {0-1 (46) Wang,H (2709)-Ding,L (2777) Huaian 2017}) 15. Bg4 $146 {White has an edge.} ({Predecessor:} 15. Qd3 b4 16. Nd1 Nxe4 17. Bh5+ g6 18. Bf3 Bxg5 19. Bxg5 O-O 20. Bh6 Rf7 {1-0 (34) Brooks,M (2347)-Goze,T (2343) ICCF email 2015}) 15... b4 16. Nxe6 bxc3 17. Nxg7+ Kf7 18. Nf5 Nxg4 19. Qxg4 Rag8 20. Qf4 {White threatens Nd6+! and mate.} Ke8 21. f3 Rg6 22. Qe3 Rhg8 23. Rf2 Ne5 24. Qxc3 Bf6 $1 $36 {[%mdl 2048] Strongly threatening ...Ng4. Black has some pressure.} 25. Qa3 Qd7 26. Bf4 Qd3 {White must now prevent ...Qxa3.} 27. Bxe5 Qxa3 28. bxa3 {And now Bxf6 would win.} Bxe5 29. Rc1 {[#]} Rc6 $1 30. Rfc2 Bf4 31. Rd1 Bc8 32. g3 Bxf5 33. exf5 Bd6 34. g4 ({White should play} 34. Rc4) 34... Rg7 $17 35. Rc4 Rd7 {Threatens to win with ...Bxh2+!} 36. Re1+ {[#]} Be7 $1 37. Kf2 Kf7 {Hoping for ...Bh4+.} 38. Re2 Rh6 39. Kg2 Rd4 40. Rec2 Rxc4 41. Rxc4 Rd6 {Accuracy: White = 73%, Black = 89%.} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.3"]
[White "Zvjaginsev, Vadim"]
[Black "Yilmaz, Mustafa"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2641"]
[BlackElo "2631"]
[Annotator "ChessBase"]
[PlyCount "45"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:01:03]} d5 {[%emt 0:00:00]} 2. b3 {[%emt 0:00:06]} c5 {[%emt 0:01:21]} 3. e3 {[%emt 0:00:08]} Nf6 {[%emt 0:01:18]} 4. Bb2 {[%emt 0:00:21]} Nc6 {[%emt 0:00:36]} 5. Bb5 {[%emt 0:00:30]} Bd7 {[%emt 0:00:24]} 6. O-O {[%emt 0:00:57]} e6 {[%emt 0:00:17]} 7. Re1 {[%emt 0:04:15]} Be7 {[%emt 0:04:07]} 8. d4 {[%emt 0:02:51]} O-O {[%emt 0:04:11]} 9. dxc5 {[%emt 0:03:13]} Bxc5 {[%emt 0:01:36]} 10. Nbd2 {[%emt 0:00:32]} Qe7 {[%emt 0:05:38]} 11. a3 {[%emt 0:09:15]} a6 {[%emt 0:06:14]} 12. Bd3 {[%emt 0:03:45]} Ba7 {[%emt 0:20:09]} 13. c4 {[%emt 0:03:04]} dxc4 {[%emt 0:01:28]} 14. Nxc4 {[%emt 0:02:57]} Rfd8 {[%emt 0:00:26]} 15. Qe2 {[%emt 0:12:51]} Rac8 {[%emt 0:02:10]} 16. Rac1 {[%emt 0:02:01]} Be8 {[%emt 0:01:58]} 17. Bb1 {[%emt 0:02:00]} b5 {[%emt 0:03:05]} 18. Ncd2 {[%emt 0:00:35]} Bb8 {[%emt 0:05:51]} 19. g3 {[%emt 0:04:20]} Bd6 {[%emt 0:04:29]} 20. b4 {[%emt 0:00:33]} a5 {[%emt 0:02:21]} 21. Bxf6 {[%emt 0:05:15]} gxf6 {[%emt 0:02:05]} 22. Qxb5 {[%emt 0:02:41]} axb4 {[%emt 0:02:28]} 23. axb4 {[%emt 0:05:25]} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.4"]
[White "Lu, Shanglei"]
[Black "Dai, Changren"]
[Result "1-0"]
[ECO "C91"]
[WhiteElo "2625"]
[BlackElo "2472"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:47]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:04]} a6 {[%emt 0:00:00]} 4. Ba4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:03]} Be7 {[%emt 0:00:03]} 6. Re1 {[%emt 0:00:03]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:04]} O-O {[%emt 0:00:05]} 8. d4 {[%emt 0:00:05]} d6 {[%emt 0:00:07]} 9. c3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:04]} 10. Be3 {[%emt 0:00:45]} exd4 {[%emt 0:01:38]} 11. cxd4 {[%emt 0:00:26]} Na5 {[%emt 0:00:02]} 12. Bc2 {[%emt 0:00:07]} c5 {[%emt 0:00:04]} 13. h3 {[%emt 0:00:04]} Bh5 {[%emt 0:00:04]} 14. g4 {[%emt 0:00:05]} Bg6 {[%emt 0:00:05]} 15. Nbd2 {[%emt 0:00:02]} Nd7 {[%emt 0:01:30]} 16. Qe2 {[%emt 0:00:42]} Re8 {[%emt 0:05:57]} 17. a4 {[%emt 0:06:20]} c4 {[%emt 0:11:10]} 18. axb5 {[%emt 0:03:51]} axb5 {[%emt 0:00:08]} 19. d5 {[%emt 0:00:06]} Nc5 {[%emt 0:16:11]} 20. Nd4 {[%emt 0:02:05]} Bf6 {[%emt 0:07:39]} 21. f3 {[%emt 0:04:51]} Qb6 {[%emt 0:07:47]} 22. g5 {[%emt 0:11:33]} Bxd4 {[%emt 0:12:24]} 23. Bxd4 {[%emt 0:00:27]} Qc7 {[%emt 0:01:33]} 24. f4 {[%emt 0:05:23]} b4 {[%emt 0:07:26]} 25. Qf3 {[%emt 0:03:25]} b3 {[%emt 0:02:50]} 26. Bb1 {[%emt 0:00:29]} Bf5 {[%emt 0:02:26]} 27. Qc3 {[%emt 0:03:18]} Bd7 {[%emt 0:03:12]} 28. Bxg7 {[%emt 0:00:15]} Na4 {[%emt 0:02:49]} 29. Rxa4 {[%emt 0:00:10]} Bxa4 {[%emt 0:00:05]} 30. Bh6 {[%emt 0:00:11]} f5 {[%emt 0:00:26]} 31. gxf6 {[%emt 0:00:04]} Kf7 {[%emt 0:01:35]} 32. Nf3 {[%emt 0:00:39]} Qc5+ {[%emt 0:00:40]} 33. Kf1 {[%emt 0:00:21]} Rg8 {[%emt 0:01:21]} 34. e5 {[%emt 0:00:43]} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.5"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[ECO "C95"]
[WhiteElo "2598"]
[BlackElo "2624"]
[Annotator "RC"]
[PlyCount "100"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:01:20]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:05]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:03]} 4. Ba4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:00]} Be7 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:00]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:00]} d6 {[%emt 0:00:06]} 8. c3 {[%emt 0:00:05]} O-O {[%emt 0:00:07]} 9. h3 {[%emt 0:00:05]} Nb8 {[%emt 0:00:07]} 10. d4 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:05]} 11. Nbd2 {[%emt 0:00:03]} Bb7 {[%emt 0:00:05]} 12. Bc2 {[%emt 0:00:30]} Re8 {[%emt 0:00:08]} 13. Nf1 {[%emt 0:00:09]} Bf8 {[%emt 0:00:09]} 14. Ng3 {[%emt 0:00:04]} g6 {[%emt 0:00:08]} 15. a4 {[%emt 0:00:29]} Nb6 {[%emt 0:01:10]} 16. b3 {[%emt 0:07:29]} bxa4 {[%emt 0:00:52]} 17. bxa4 {[%emt 0:00:15]} a5 {[%emt 0:00:04]} 18. Bd3 {[%emt 0:03:58]} Bg7 {[%emt 0:08:42]} 19. Rb1 {[%emt 0:04:15]} Rb8 {[%emt 0:10:48]} 20. Bb5 {[%emt 0:02:56]} c6 {[%emt 0:11:08]} 21. Bf1 {[%emt 0:00:04]} Qc7 {[%emt 0:00:22]} 22. Ba3 {[%emt 0:05:18]} Red8 {[%emt 0:12:47]} 23. Qc2 {[%emt 0:02:05]} Nfd7 {[%emt 0:00:52]} 24. Rbd1 {[%emt 0:09:30]} c5 {[%emt 0:03:34]} 25. dxe5 {[%emt 0:10:20]} Nxe5 {[%emt 0:00:22]} 26. Nxe5 {[%emt 0:00:12]} Bxe5 {[%emt 0:00:12]} 27. Bb5 {[%emt 0:01:51]} d5 {[%emt 0:26:04]} 28. exd5 {[%emt 0:04:58]} Nxd5 {[%emt 0:00:04]} 29. Ne4 {[%emt 0:01:57]} Nf4 {[%emt 0:00:24]} 30. Bc1 {[%emt 0:18:18]} Nxg2 {[%emt 0:02:39]} 31. Kxg2 {[%emt 0:01:52]} f5 {[%emt 0:00:04]} 32. f3 {[%emt 0:01:34]} fxe4 {[%emt 0:00:21]} 33. fxe4 {[%emt 0:00:11]} Qe7 {[%emt 0:02:12]} 34. Bc4+ {[%emt 0:03:21]} Kh8 {[%emt 0:02:00]} 35. Bd5 {[%emt 0:00:09]} Qh4 {[%emt 0:02:03]} 36. Re3 {[%emt 0:08:09]} Rf8 {[%emt 0:04:25]} 37. Qe2 {[%emt 0:04:08]} Qf4 {[%emt 0:01:54]} 38. Kh1 {[%emt 0:01:44]} Ba6 {[%emt 0:01:53]} 39. c4 {[%emt 0:04:14]} Rb1 {[%emt 0:00:22]} 40. Rc3 {[%emt 0:00:14]} Qf6 {[%emt 0:04:09]} 41. Rcd3 {[%emt 0:00:23]} Bc8 {[%emt 0:02:54]} 42. Qg2 {[%emt 0:04:27]} Qh4 {[%emt 0:01:41]} 43. Bg5 {[%emt 0:00:34]} Rxd1+ {[%emt 0:00:18]} 44. Rxd1 {[%emt 0:00:02]} Qxh3+ {[%emt 0:01:31]} 45. Qxh3 {[%emt 0:00:06]} Bxh3 {[%emt 0:00:03]} 46. Be7 {[%emt 0:00:18]} Rf2 {[%emt 0:03:17]} 47. Bxc5 {[%emt 0:01:05]} Rh2+ {[%emt 0:00:05]} 48. Kg1 {[%emt 0:00:02]} Rg2+ {[%emt 0:00:03]} 49. Kh1 {[%emt 0:00:09]} Rh2+ {[%emt 0:01:38]} 50. Kg1 {[%emt 0:00:03]} Rg2+ {[%emt 0:00:08]} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.6"]
[White "Antipov, Mikhail Al."]
[Black "Chen, Qi b"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2605"]
[BlackElo "2424"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:21]} e6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:06]} d5 {[%emt 0:00:18]} 4. Bg2 {[%emt 0:00:05]} Be7 {[%emt 0:01:07]} 5. d4 {[%emt 0:00:23]} O-O {[%emt 0:00:09]} 6. Nc3 {[%emt 0:00:07]} Nbd7 {[%emt 0:02:10]} 7. b3 {[%emt 0:10:39]} dxc4 {[%emt 0:13:59]} 8. bxc4 {[%emt 0:00:07]} c5 {[%emt 0:00:06]} 9. dxc5 {[%emt 0:21:45]} Nxc5 {[%emt 0:03:41]} 10. O-O {[%emt 0:01:10]} Bd7 {[%emt 0:11:07]} 11. Ne5 {[%emt 0:01:17]} Qa5 {[%emt 0:03:13]} 12. Bd2 {[%emt 0:12:12]} Qa6 {[%emt 0:01:30]} 13. Be3 {[%emt 0:10:20]} Rfd8 {[%emt 0:13:29]} 14. Rb1 {[%emt 0:05:13]} Bc6 {[%emt 0:06:17]} 15. Nxc6 {[%emt 0:00:54]} bxc6 {[%emt 0:00:07]} 16. Qc2 {[%emt 0:06:03]} Qxc4 {[%emt 0:02:26]} 17. Rfc1 {[%emt 0:01:56]} Qa6 {[%emt 0:05:58]} 18. Nb5 {[%emt 0:12:15]} Rac8 {[%emt 0:03:31]} 19. Nd4 {[%emt 0:02:30]} Nd5 {[%emt 0:10:40]} 20. Bd2 {[%emt 0:00:54]} Bf8 {[%emt 0:04:27]} 21. e3 {[%emt 0:02:30]} e5 {[%emt 0:03:41]} 22. Bf1 {[%emt 0:01:45]} Qa3 {[%emt 0:00:26]} 23. Nb3 {[%emt 0:00:18]} Na6 {[%emt 0:04:44]} 24. Qe4 {[%emt 0:03:06]} Nab4 {[%emt 0:01:05]} 25. Bc4 {[%emt 0:01:26]} Nb6 {[%emt 0:03:14]} 26. Bf1 {[%emt 0:04:36]} Nxa2 {[%emt 0:00:51]} 27. Rxc6 {[%emt 0:00:30]} Rxc6 {[%emt 0:02:47]} 28. Qxc6 {[%emt 0:00:01]} Qe7 {[%emt 0:00:55]} 29. Qe4 {[%emt 0:01:04]} Rxd2 {[%emt 0:00:37]} 30. Nxd2 {[%emt 0:00:33]} Nc3 {[%emt 0:00:15]} 31. Qc2 {[%emt 0:00:10]} Nxb1 {[%emt 0:00:04]} 32. Qxb1 {[%emt 0:00:04]} Qb4 {[%emt 0:00:38]} 33. Qa2 {[%emt 0:00:22]} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.7"]
[White "Wu, Wenjin"]
[Black "Zou, Chen"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2345"]
[BlackElo "2397"]
[Annotator "NA"]
[PlyCount "73"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:27]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:42]} c5 {[%emt 0:05:21]} 3. d5 {[%emt 0:01:10]} g6 {[%emt 0:00:21]} 4. Nc3 {[%emt 0:01:34]} d6 {[%emt 0:00:25]} 5. e4 {[%emt 0:00:39]} Bg7 {[%emt 0:00:06]} 6. h3 {[%emt 0:03:33]} O-O {[%emt 0:00:15]} 7. a4 {[%emt 0:00:06]} Na6 {[%emt 0:04:00]} 8. Bc4 {[%emt 0:08:06]} Nc7 {[%emt 0:05:06]} 9. O-O {[%emt 0:00:28]} Bd7 {[%emt 0:03:13]} 10. Re1 {[%emt 0:02:04]} Qc8 {[%emt 0:06:45]} 11. Bf4 {[%emt 0:05:06]} a6 {[%emt 0:09:06]} 12. e5 {[%emt 0:03:36]} dxe5 {[%emt 0:07:27]} 13. Nxe5 {[%emt 0:01:39]} Nce8 {[%emt 0:03:58]} 14. Bf1 {[%emt 0:04:25]} Nd6 {[%emt 0:03:36]} 15. Nxd7 {[%emt 0:14:39]} Qxd7 {[%emt 0:00:11]} 16. a5 {[%emt 0:00:03]} Nb5 {[%emt 0:03:20]} 17. Na4 {[%emt 0:00:57]} Qf5 {[%emt 0:00:04]} 18. Bg3 {[%emt 0:02:13]} Nh5 {[%emt 0:08:40]} 19. Bh4 {[%emt 0:00:46]} e6 {[%emt 0:04:40]} 20. dxe6 {[%emt 0:02:27]} fxe6 {[%emt 0:00:29]} 21. c3 {[%emt 0:00:32]} Bf6 {[%emt 0:06:09]} 22. Bd3 {[%emt 0:02:31]} Qf4 {[%emt 0:00:39]} 23. Re4 {[%emt 0:01:13]} Qc7 {[%emt 0:00:58]} 24. Bxf6 {[%emt 0:05:37]} Rxf6 {[%emt 0:00:06]} 25. Nb6 {[%emt 0:00:58]} Raf8 {[%emt 0:00:37]} 26. Qg4 {[%emt 0:16:52]} Ng7 {[%emt 0:11:43]} 27. Re2 {[%emt 0:03:25]} Nd6 {[%emt 0:05:46]} 28. Qa4 {[%emt 0:00:53]} R8f7 {[%emt 0:00:41]} 29. Rd1 {[%emt 0:00:23]} Rf4 {[%emt 0:00:36]} 30. Bc4 {[%emt 0:02:27]} Ne4 {[%emt 0:04:59]} 31. Bxe6 {[%emt 0:01:22]} Ng3 {[%emt 0:04:49]} 32. Bxf7+ {[%emt 0:00:55]} Kf8 {[%emt 0:00:11]} 33. Re8+ {[%emt 0:00:36]} Kxf7 {[%emt 0:00:15]} 34. Rd7+ {[%emt 0:00:14]} Kxe8 {[%emt 0:01:38]} 35. Rxc7+ {[%emt 0:00:03]} Rxa4 {[%emt 0:00:08]} 36. Nxa4 {[%emt 0:00:02]} Ne2+ {[%emt 0:00:27]} 37. Kf1 {[%emt 0:00:37]} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.8"]
[White "Karthik Venkataraman"]
[Black "Zhao, Chenxi"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2505"]
[BlackElo "2367"]
[Annotator "ChessBase"]
[PlyCount "120"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:05]} Bg7 {[%emt 0:00:00]} 4. b3 {[%emt 0:01:01]} O-O {[%emt 0:00:00]} 5. Bb2 {[%emt 0:00:02]} c6 {[%emt 0:00:07]} 6. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:15]} 7. O-O {[%emt 0:00:11]} e5 {[%emt 0:00:53]} 8. d3 {[%emt 0:00:06]} Re8 {[%emt 0:00:10]} 9. a3 {[%emt 0:00:57]} Nbd7 {[%emt 0:02:13]} 10. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:01:23]} 11. Nd2 {[%emt 0:01:01]} Nf8 {[%emt 0:01:11]} 12. e4 {[%emt 0:00:34]} Ne6 {[%emt 0:01:59]} 13. Kh1 {[%emt 0:00:21]} Rb8 {[%emt 0:02:33]} 14. Ne2 {[%emt 0:01:52]} b5 {[%emt 0:01:50]} 15. Qc2 {[%emt 0:03:33]} Qb6 {[%emt 0:01:08]} 16. Rab1 {[%emt 0:05:28]} Bd7 {[%emt 0:02:10]} 17. h3 {[%emt 0:00:16]} c5 {[%emt 0:07:34]} 18. f4 {[%emt 0:00:55]} Nd4 {[%emt 0:00:06]} 19. Nxd4 {[%emt 0:00:36]} exd4 {[%emt 0:00:09]} 20. b4 {[%emt 0:01:01]} cxb4 {[%emt 0:06:55]} 21. axb4 {[%emt 0:00:15]} Rec8 {[%emt 0:00:42]} 22. Rfc1 {[%emt 0:03:58]} Be6 {[%emt 0:02:53]} 23. c5 {[%emt 0:01:22]} dxc5 {[%emt 0:01:44]} 24. bxc5 {[%emt 0:00:04]} Qc7 {[%emt 0:00:20]} 25. Bxd4 {[%emt 0:03:22]} Nxe4 {[%emt 0:01:24]} 26. Bxg7 {[%emt 0:18:30]} Nxg3+ {[%emt 0:00:08]} 27. Kh2 {[%emt 0:00:41]} Qxf4 {[%emt 0:00:08]} 28. Bh6 {[%emt 0:00:20]} Qc7 {[%emt 0:00:17]} 29. Kg1 {[%emt 0:04:48]} Ne2+ {[%emt 0:03:06]} 30. Kf1 {[%emt 0:00:54]} Ng3+ {[%emt 0:00:45]} 31. Kf2 {[%emt 0:08:17]} Nf5 {[%emt 0:00:17]} 32. Ne4 {[%emt 0:00:04]} Nxh6 {[%emt 0:00:13]} 33. Qb2 {[%emt 0:00:04]} Qf4+ {[%emt 0:04:22]} 34. Kg1 {[%emt 0:00:05]} Qe3+ {[%emt 0:02:35]} 35. Kh2 {[%emt 0:00:05]} Nf5 {[%emt 0:01:10]} 36. Qe5 {[%emt 0:01:40]} Qd4 {[%emt 0:00:32]} 37. Qxd4 {[%emt 0:02:40]} Nxd4 {[%emt 0:00:07]} 38. c6 {[%emt 0:00:06]} Kf8 {[%emt 0:02:39]} 39. Nc5 {[%emt 0:01:12]} Ke7 {[%emt 0:06:34]} 40. Nxa6 {[%emt 0:01:32]} Ra8 {[%emt 0:00:14]} 41. Nb4 {[%emt 0:00:07]} Ra4 {[%emt 0:00:40]} 42. Rc3 {[%emt 0:01:48]} Kd6 {[%emt 0:00:19]} 43. Nc2 {[%emt 0:00:58]} Nxc2 {[%emt 0:02:42]} 44. Rxc2 {[%emt 0:00:04]} b4 {[%emt 0:00:08]} 45. Kg3 {[%emt 0:01:48]} b3 {[%emt 0:00:15]} 46. Rc3 {[%emt 0:00:11]} Rb4 {[%emt 0:00:44]} 47. Rb2 {[%emt 0:00:42]} g5 {[%emt 0:02:51]} 48. Bf3 {[%emt 0:00:17]} f5 {[%emt 0:00:58]} 49. Bg2 {[%emt 0:00:19]} f4+ {[%emt 0:00:11]} 50. Kf2 {[%emt 0:00:07]} h5 {[%emt 0:00:20]} 51. Bf3 {[%emt 0:00:15]} g4 {[%emt 0:00:23]} 52. hxg4 {[%emt 0:00:06]} hxg4 {[%emt 0:00:03]} 53. Be4 {[%emt 0:00:06]} Rc7 {[%emt 0:03:34]} 54. Kg1 {[%emt 0:00:27]} Bd5 {[%emt 0:04:13]} 55. Bxd5 {[%emt 0:00:16]} Kxd5 {[%emt 0:00:03]} 56. Rbxb3 {[%emt 0:00:09]} Rxb3 {[%emt 0:00:07]} 57. Rxb3 {[%emt 0:00:06]} Rxc6 {[%emt 0:00:10]} 58. Rb4 {[%emt 0:00:20]} Rc1+ {[%emt 0:00:25]} 59. Kf2 {[%emt 0:00:34]} Rc2+ {[%emt 0:00:07]} 60. Kg1 {[%emt 0:00:08]} Ke5 {[%emt 0:00:16]} 0-1

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.9"]
[White "Peng, Xiongjian"]
[Black "Li, Yunshan"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "2459"]
[BlackElo "2191"]
[Annotator "ChessBase"]
[PlyCount "95"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:08]} c5 {[%emt 0:00:08]} 3. g3 {[%emt 0:01:13]} g6 {[%emt 0:01:12]} 4. Bg2 {[%emt 0:00:12]} Bg7 {[%emt 0:00:04]} 5. d4 {[%emt 0:00:33]} cxd4 {[%emt 0:03:57]} 6. Nxd4 {[%emt 0:00:07]} O-O {[%emt 0:06:00]} 7. Nc3 {[%emt 0:00:14]} Nc6 {[%emt 0:02:23]} 8. O-O {[%emt 0:00:19]} a6 {[%emt 0:01:11]} 9. e3 {[%emt 0:03:25]} Rb8 {[%emt 0:02:51]} 10. a4 {[%emt 0:00:17]} Qc7 {[%emt 0:10:38]} 11. b3 {[%emt 0:01:26]} d6 {[%emt 0:03:40]} 12. Bd2 {[%emt 0:06:35]} Bd7 {[%emt 0:00:49]} 13. a5 {[%emt 0:09:09]} b6 {[%emt 0:17:34]} 14. axb6 {[%emt 0:00:34]} Qxb6 {[%emt 0:03:23]} 15. Nce2 {[%emt 0:00:10]} Nxd4 {[%emt 0:03:19]} 16. Nxd4 {[%emt 0:00:38]} e5 {[%emt 0:01:12]} 17. Ba5 {[%emt 0:02:07]} Qc5 {[%emt 0:00:34]} 18. b4 {[%emt 0:04:45]} Qc8 {[%emt 0:02:50]} 19. Nf3 {[%emt 0:01:50]} e4 {[%emt 0:02:40]} 20. Nd2 {[%emt 0:02:13]} Bg4 {[%emt 0:02:30]} 21. Qc2 {[%emt 0:04:06]} Be2 {[%emt 0:00:19]} 22. Nxe4 {[%emt 0:03:46]} Bxf1 {[%emt 0:01:00]} 23. Nxf6+ {[%emt 0:01:59]} Bxf6 {[%emt 0:00:04]} 24. Rxf1 {[%emt 0:00:04]} Bd8 {[%emt 0:02:58]} 25. Rd1 {[%emt 0:01:49]} Bxa5 {[%emt 0:00:19]} 26. bxa5 {[%emt 0:00:06]} Qc7 {[%emt 0:00:22]} 27. Qc3 {[%emt 0:03:07]} Rb5 {[%emt 0:02:05]} 28. h4 {[%emt 0:03:07]} Qxa5 {[%emt 0:10:42]} 29. Qd4 {[%emt 0:12:01]} Rb4 {[%emt 0:05:29]} 30. Bd5 {[%emt 0:00:29]} Qb6 {[%emt 0:00:20]} 31. Qf6 {[%emt 0:01:06]} Rb1 {[%emt 0:04:30]} 32. Rxb1 {[%emt 0:00:06]} Qxb1+ {[%emt 0:00:01]} 33. Kg2 {[%emt 0:00:06]} a5 {[%emt 0:02:55]} 34. Qxd6 {[%emt 0:02:57]} a4 {[%emt 0:01:49]} 35. Qa6 {[%emt 0:03:08]} Qb3 {[%emt 0:02:22]} 36. e4 {[%emt 0:01:02]} Qb4 {[%emt 0:03:11]} 37. Qa7 {[%emt 0:00:33]} a3 {[%emt 0:01:34]} 38. c5 {[%emt 0:00:09]} a2 {[%emt 0:01:12]} 39. c6 {[%emt 0:02:36]} Qb2 {[%emt 0:00:37]} 40. Bxa2 {[%emt 0:00:33]} Qe5 {[%emt 0:00:23]} 41. Bd5 {[%emt 0:00:20]} Kg7 {[%emt 0:00:47]} 42. Qd7 {[%emt 0:00:12]} Qe8 {[%emt 0:00:21]} 43. Qd6 {[%emt 0:00:38]} Qd8 {[%emt 0:00:13]} 44. e5 {[%emt 0:00:13]} Qc8 {[%emt 0:00:56]} 45. c7 {[%emt 0:01:17]} h5 {[%emt 0:00:31]} 46. Qf6+ {[%emt 0:00:56]} Kh7 {[%emt 0:00:29]} 47. Bxf7 {[%emt 0:00:44]} Qb7+ {[%emt 0:00:30]} 48. Kh2 {[%emt 0:00:16]} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.24"]
[Round "8.10"]
[White "Zhang, Ziji"]
[Black "Li, Haoyu B."]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2414"]
[BlackElo "2095"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,179,22,29,17,43,18,41,37,43,39,48,45,61,44,56,34,62,41,39,28,59,59,95,59,70,70,70,70,76,70,105,72,105,72,249,250,237,272,275,235,264,241,248,141,135,139,366,366,365,345,284,123,128,133,126,81,93,72,76,76,74,74,86,80,125,53,114,62,86,91,203,203,206,89,74,80,119,74,63,67,81,0,14,0,0,0,0,0,60,12,401,393,458,458,417,439,670,644,551,472,477,441,442,403,1411,1346,5102,2151,29947,9814,29950,5197,8548,7210,6095,5735,29954,29956,5097,6095,5089,3976,29959,29960,29977,29963,29961,29964,29963,29967,29967,29968,29964,29968,29965,29967,29965,29971,29971,29971,29969,29972,29971,29972,29973,29973,29982,29979,29978,29979,29981,29974,29974,29974,29974,29974,29983,29978,29982,29983,29987,29985,29985,29984,29985,29986,29988,29984,29986,29987,29987,29988]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. Bf4 a6 6. c5 {D37: Queen's Gambit Declined: 5 Bf4} Nh5 (6... Be7 7. e3 O-O 8. h3 b6 9. b4 c6 10. Bd3 a5 11. a3 Ba6 12. O-O Bxd3 13. Qxd3 {½-½ (60) Krasenkow,M (2623)-Barski,R (2471) Chorzow 2019}) 7. e3 Be7 8. Bd3 {White is slightly better.} Nxf4 9. exf4 O-O 10. O-O c6 11. Qe2 $146 ({Predecessor:} 11. b4 b5 12. a4 Bb7 13. Qc2 g6 14. Qb2 Qc7 15. g3 Bf6 16. Ne5 Bxe5 17. fxe5 {1-0 (58) Sarosi,Z (2313)-Gupta,B (1804) Kecskemet 2011}) 11... a5 12. a3 b5 13. b4 g6 14. Qb2 a4 15. Rae1 Qc7 16. Qd2 Bf6 17. h4 h5 18. g3 Bg7 19. Kg2 Bh6 20. Qc2 Kg7 21. Re2 Bxf4 $2 (21... Rd8 $16) 22. gxf4 $18 Qxf4 23. Re3 Qg4+ 24. Kh1 {Hoping for Rg1.} Qh3+ 25. Nh2 Qxh4 {[#]} 26. Ne2 (26. Rg3 $1 $18) 26... Nf6 $16 {And now ...Ng4! would win.} 27. Kg2 Re8 $2 (27... Ng4 $16 {is a better defense.} 28. Nxg4 hxg4) 28. Rg3 $18 {Strongly threatening Nf3.} Ng4 29. Nxg4 hxg4 30. Qd2 (30. Rh1 $18 {is the precise move to win.} Qg5 31. f4) 30... Rh8 $16 {[%csl Gh8][%cal Rh4h2]} 31. Rg1 Qh6 32. Qxh6+ Rxh6 33. Rxg4 e5 34. Rg3 e4 35. Bc2 Bd7 36. f3 f5 37. fxe4 (37. Bd1 $16) 37... fxe4 (37... dxe4 $14 38. Kf2 Kf6) 38. Rh1 ({Better is} 38. Bd1 $16) 38... Rxh1 $14 39. Kxh1 Rf8 (39... Kf6 $16 {might work better.}) 40. Kg2 $18 Kh6 41. Nc3 (41. Bd1 $18 {has better winning chances.}) 41... g5 $16 42. Bd1 Rf4 43. Ne2 Rh4 44. Ng1 g4 45. Ne2 (45. Rc3 $16) 45... Kg5 $11 46. Nc3 Rh7 47. Be2 Rf7 48. Nd1 Rf4 ({Black should play} 48... Be6 $11) 49. Ne3 {Kh2 is the strong threat.} Be6 $2 {[%mdl 8192] [#]} (49... Kh4 $1 $11) 50. Kh2 $1 $18 Bd7 51. Bd1 {Played: Rg3-g1} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.1"]
[White "Wang, Hao"]
[Black "Idani, Pouya"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2726"]
[BlackElo "2590"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,147,9,18,0,27,29,41,36,36,40,33,38,47,30,44,44,44,44,52,53,47,45,44,45,45,34,44,28,33,23,71,46,35,35,37,25,50,21,31,37,74,65,75,75,75,64,60,56,64,64,100,64,64,50,121,99,140,140,140,140,140,140,140,140,140,140,140,89,140,136,136,136,159,100,92,92,136,136,136,0,136,22,22,22,22,22,22,29,277,191,114,79,79,79,79,79,79,79,79,79,95,108,95,0,0,0,477,471,451,275,496,508,435,223,543,498,414,0,48,8,17,0,0,0,0,-44,0,-8,-8,-8,-8,-8,0,-319]} 1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. a4 {[%cal Ba2a4,Ba4a5][%mdl 32] E11: Bogo-Indian} (9. Bf4 b6 10. cxd5 cxd5 11. Rc1 Bb7 12. Bc7 Qe8 13. Qb3 Nb8 14. a4 Ne4 15. Nc3 Nxc3 16. Rxc3 Na6 17. Bf4 Bb4 18. Rc2 Qe7 19. Rac1 Rac8 20. Ne5 Rxc2 21. Qxc2 {½-½ (48) Ding,L (2812)-Karjakin,S (2753) Astana 2019}) 9... Ne4 10. a5 a6 11. Rd1 $146 {White is slightly better.} ({Predecessor:} 11. Be3 f5 12. Nbd2 g5 13. Nxe4 dxe4 14. Ne5 Bf6 15. f4 exf3 16. Nxf3 Qe7 {½-½ (100) Kelires,A (2535)-Henderson de la Fuente,L (2484) Sitges 2018}) 11... Nxd2 12. Nbxd2 f5 13. Ne1 Bb4 14. Nb3 Qe7 15. Nd3 Bd6 $1 16. e3 Rb8 17. Re1 Nf6 18. Nbc5 Bd7 19. b4 Be8 20. Rac1 g5 21. f4 g4 22. Ne5 Nd7 23. Qb3 Nxe5 24. fxe5 Bxc5 $1 25. bxc5 Rc8 26. Qc2 Rc7 27. Rb1 Bd7 28. Rb6 Bc8 29. cxd5 exd5 30. Rf1 h5 31. Rf4 Qd8 32. Qf2 Rh7 33. Qe1 Rff7 34. Rb2 Rf8 (34... h4 $14) 35. Bf1 Rhf7 36. Bd3 Kg7 37. h3 Be6 38. Rh2 Rh8 39. Kf2 Qg5 40. Ke2 Rff8 41. Qf1 (41. h4 $142 Qe7 42. Rhf2) 41... Rf7 (41... h4 $142 42. Qf2 hxg3 43. Qxg3 Qh4) 42. hxg4 hxg4 43. Rff2 Kg8 44. Rxh8+ (44. Qh1 $142 $1 Rfh7 45. Rxh7 Rxh7 46. Qb1) 44... Kxh8 $16 45. Qb1 Bc8 46. Qb6 Qe7 47. Qb1 (47. Rf1 $16) 47... Qf8 (47... Qg5 $11) 48. e6 ({White should play} 48. Qf1 $16) 48... Bxe6 $11 49. Rh2+ Kg8 50. Qh1 Qg7 51. Rh5 Kf8 $2 (51... Bd7 $11) 52. Rh8+ $18 Ke7 53. Rb8 $36 {[%mdl 3072] White has strong compensation. White is really pushing.} Kf6 54. Qh4+ Qg5 55. Qh8+ Qg7 56. Qd8+ Kg6 57. Qh4 {aiming for Rh8.} Qh6 {[#] and if ...Qxh4 works, Black does fine.} 58. Qxg4+ $1 Kf6 59. Qg8 (59. Qh4+ $16 Qxh4 60. gxh4) 59... Qh2+ $11 60. Kd1 {Threatens to win with g4!} Qg1+ $2 {[%mdl 8192]} (60... Rh7 $11 {and Black stays safe.} 61. Qd8+ Kg6) 61. Kd2 $18 {And now Qh8+ would win.} Qh2+ 62. Kc3 Qh6 $2 {[#]} (62... Qh1 {might work better.} 63. g4 Qc1+ 64. Kb3 Qxe3 65. g5+ Qxg5) 63. Qd8+ $1 Kg7 {Now ...Rd7 and Black clings on.} 64. Kd2 (64. g4 $142 fxg4 65. Ra8) 64... Qh2+ $2 (64... Rd7 {is a better chance.} 65. Qc8 Rf7 66. Qg8+ Kf6 67. Qd8+ Kg7) 65. Be2 {White threatens Qg5+ and mate.} Qh6 66. Qb6 $2 (66. Ra8 $18) 66... Qg5 67. Rxb7 (67. Re8 $5 {[%cal Re8e6]} Bd7 68. Re5 $14) 67... Qxg3 68. Rxf7+ Bxf7 69. Qxa6 f4 70. Qd3 f3 {Hoping for ...Qf2.} (70... Bg6 $5 {[%cal Rg6d3]} 71. Qb3 f3 72. Qb7+ {[%mdl 64] Double Attack} Kh6 73. Bxf3 Qxf3 74. Qxc6 Qf2+ 75. Kc3 Qxe3+ 76. Kb4 Qxd4+ 77. Kb5 Qb2+ 78. Ka6 d4 $11) 71. a6 {Strongly threatening a7.The position is equal.} Bg6 72. e4 $1 dxe4 73. Qe3 {Black must now prevent a7.} Qc7 74. Bc4 $2 {[%mdl 40960] Accuracy: White = 48%, Black = 48%. . An unexpected result.} (74. Qg5 $11 {and White has nothing to worry.} Qa5+ 75. Ke3 Qc3+ 76. Kf2) 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.2"]
[White "Wu, Wenjin"]
[Black "Lu, Shanglei"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2345"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,72,-2,0,0,0,-3,27,14,83,77,101,108,92,91,84,96,91,114,141,125,133,126,120,138,169,0,0,0,0,0,0,0,0,-14,0,0,26,26,40,58,80,18,27,0,0,0,0,0,18,22,40,0,20,18,24,0,0,0,31,0,0,0,29]} 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. cxd5 exd5 6. Bg5 h6 7. Bf4 {D35: Queen's Gambit Declined: Exchange Variation} (7. Bh4 Be6 8. e3 Nbd7 9. Bd3 g5 10. Bg3 Nh5 11. Qc2 Nxg3 12. hxg3 Bg7 13. a3 Qe7 14. Na4 O-O 15. O-O {½-½ (56) Wang,Y (2690)-Fedoseev,V (2718) Riadh 2017}) 7... Bf5 8. e3 Qb6 9. Bd3 {White has an edge.} Qxb2 (9... Bxd3 $11 10. Qxd3 Nbd7) 10. O-O $16 Bc8 $146 {[#]} ({Predecessor:} 10... Bxd3 11. Qxd3 Bb4 12. Nb5 cxb5 13. Qxb5+ Nbd7 14. Rab1 Qa3 15. Rxb4 {0-1 (39) Reimer,W (2049)-Wiebe,P (2184) Germany 2005}) 11. Rc1 $1 Nbd7 {[#]} 12. e4 $1 $36 {[%cal Re4d5][%mdl 2048] White is on the roll.} Bb4 13. exd5 {And now Rc2 would win.} O-O 14. dxc6 Bxc3 15. Rb1 ({Resist} 15. cxd7 Bxd7 16. Bc4 Qa3 $16) 15... Qxa2 16. cxb7 ({Don't take} 16. cxd7 Bxd7 17. Qc1 (17. Rxb7 Rfc8 $11) 17... Rfc8 $14) 16... Bxb7 17. Rxb7 Nb6 18. Ne5 $2 (18. Be5 $18 Qe6 19. Qb1) 18... Qd5 $11 19. Qf3 Bxd4 20. Nc6 {Strongly threatening Ne7+.} Bc5 21. Rc1 Rfe8 22. Bxh6 Qxf3 23. gxf3 gxh6 24. Rxc5 Re1+ 25. Kg2 Rc8 26. Be4 (26. Re5 $16 Rxe5 27. Nxe5) 26... Kg7 27. Rf5 (27. Bf5 {looks sharper.} Rce8 28. f4 Nbd5 29. Kf3 Rh1 30. Ne5) 27... Rxe4 28. Nxa7 Re6 29. Rxb6 Rxb6 (29... Rc2 {with more complications.} 30. Rxe6 fxe6 31. Ra5 Nd5 32. Ra4 Ne3+) 30. Nxc8 {[%mdl 4096] Endgame KRN-KRN} Re6 31. f4 Rc6 32. Ne7 Rc2 33. Kf3 Rc3+ 34. Kg2 Rc2 35. Kf3 Rc3+ 36. Kg2 {Black must now prevent Rxf6!} Rc2 {Accuracy: White = 59%, Black = 59%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.3"]
[White "Oleksiyenko, Mykhaylo"]
[Black "Zvjaginsev, Vadim"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2598"]
[BlackElo "2641"]
[Annotator "TA"]
[PlyCount "219"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,219,25,25,24,27,27,20,33,20,27,26,28,32,29,16,25,13,13,8,29,18,22,26,34,13,49,45,61,70,62,64,61,65,63,69,61,26,112,107,105,112,106,84,90,88,90,86,93,98,104,97,100,102,108,105,145,143,144,135,135,137,139,97,86,79,96,42,98,18,175,192,175,159,162,106,149,156,157,74,85,74,91,92,131,121,125,71,71,26,62,62,88,31,31,8,8,1,1,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,50,8,8,8,8,8,8,8,8,0,8,8,50,57,65,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,8,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Qc7 {C09: French Tarrasch: 3...c5 4 exd5 exd5 5 Ngf3 Nc6} 8. O-O Nf6 9. Re1 cxd4 10. Nb3 Bb4 11. Bd2 Bxd2 12. Qxd2 O-O 13. Nfxd4 Bd7 14. Nxc6 bxc6 {[#]} 15. c4 $146 ({Predecessor:} 15. Nc5) 15... Be6 16. Nd4 Ne4 17. Qe3 Qb6 18. Nxe6 (18. Bf3 {keeps more tension.} Ng5 19. Nxe6 Nxf3+ 20. gxf3 fxe6 21. Qxb6 axb6 22. Rxe6 dxc4 23. Rxc6 b5 24. Kg2) 18... fxe6 19. Bg4 Rfe8 20. Qxb6 axb6 21. cxd5 cxd5 22. f3 Nc5 23. b4 Nd3 24. Rxe6 Nxb4 (24... Kf7 $11 25. Rxe8 (25. Rxb6 Rxa2 26. Rb7+ Kf8 $11) 25... Rxe8) 25. Rxb6 $16 Nc2 26. Rab1 Na3 27. R1b3 {And now Be6+ would win.} Nc4 28. Re6 Kf8 29. Rxe8+ Rxe8 {[%mdl 4096] Endgame KRB-KRN} 30. f4 Re1+ 31. Kf2 Ra1 32. Rb8+ Ke7 33. Ra8 Nd2 34. Ke2 Ne4 35. Ke3 Nc3 36. Ra7+ Kf8 37. a3 Nb5 38. Ra8+ Ke7 39. Bf5 (39. Bf3 $16) 39... d4+ (39... g6 $14 40. Bd3 d4+ 41. Kf2 Nc3) 40. Kf3 (40. Kd3 $16) 40... Re1 $2 {[#]} (40... g6 $11 41. Bd3 Nc3) 41. Bxh7 $18 Re3+ 42. Kf2 Nc3 43. Bg6 (43. Ra7+ $18 Kf6 44. Rd7) 43... Kd6 44. a4 Kc5 45. Re8 (45. a5 $142) 45... Nd1+ $16 46. Kf1 Ra3 47. Ke2 Ne3 48. g3 Rxa4 49. Rc8+ (49. Re5+ $142 Kc4 50. Bd3+ Kb3 51. Rb5+ Kc3 52. Rc5+ Kb4 53. Rc7) 49... Kd6 50. Kf3 Ra2 51. Rd8+ Kc5 52. Ke4 (52. Bd3 $16) 52... Rxh2 $14 53. Rxd4 Rg2 54. Rd7 {[#] Strongly threatening Kf3.} Rxg3 55. Rxg7 Kd6 56. Ra7 Ng2 57. Bh5 Re3+ 58. Kf5 Nxf4 59. Kxf4 $11 {KRB-KR} (59. Bg4 {is interesting.} Nd5 60. Ra8 Re5+ 61. Kg6 Re1 62. Rd8+) 59... Re1 60. Bf3 Kc5 61. Be4 Kd6 62. Ra6+ Ke7 63. Ke5 Re2 64. Ra7+ Ke8 65. Kd5 Kf8 66. Bf5 Re7 67. Ra6 Kf7 68. Be6+ Kf6 69. Rb6 Kg5 70. Ke5 Ra7 71. Rb1 Ra5+ 72. Bd5 Kh5 73. Rg1 Rb5 74. Rg8 Ra5 75. Ke4 Kh6 76. Rg2 Rb5 77. Be6 Rg5 78. Rf2 Kg6 79. Rf8 Kg7 80. Ra8 Kf6 81. Bf5 Rg1 82. Ra6+ Ke7 83. Ke5 Re1+ 84. Be4 Ke8 85. Ra8+ Ke7 86. Ra7+ Ke8 87. Kf5 ({Better is} 87. Kd5 $1 $14) 87... Kd8 {The position is equal.} 88. Bd5 Re7 89. Ra8+ Kd7 90. Be6+ Kd6 91. Rd8+ Kc5 92. Ke5 Rh7 93. Rc8+ Kb5 94. Kd6 Kb4 95. Rc4+ Kb5 96. Rc3 Rh4 97. Rg3 Rf4 98. Rh3 Rf6 99. Rb3+ Ka6 100. Kd5 (100. Ke7 {seems wilder.} Rh6 101. Kf7 Rh5 102. Kg8 Ka7 103. Ra3+) 100... Ka7 101. Bd7 (101. Bh3 {with more complications.} Rh6 102. Ra3+ Kb7 103. Rb3+ Kc7 104. Kc5) 101... Rb6 102. Rc3 Rh6 103. Bc6 Kb6 104. Rb3+ Kc7 105. Rb7+ Kd8 106. Rd7+ Kc8 107. Kc5 Rh2 108. Rf7 Kd8 109. Kb6 Rb2+ 110. Bb5 {Accuracy: White = 58%, Black = 66%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.4"]
[White "Yilmaz, Mustafa"]
[Black "Chen, Qi b"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2631"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,59,31,43,9,28,26,33,24,35,36,47,0,65,62,85,93,91,79,88,85,158,82,236,147,174,115,282,279,282,280,273,272,275,276,397,397,372,401,390,380,460,444,490,476,589,583]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 c6 7. Qc2 Be7 8. e3 Nh5 9. h4 {D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2)} (9. Bxe7 Qxe7 10. Be2 g6 11. O-O O-O 12. Bd3 Ndf6 13. Rfe1 Re8 14. Ne5 Ng4 15. Nf3 Ngf6 16. Ne5 Ng4 17. Nf3 {½-½ (17) Grischuk,A (2772)-Wang,H (2690) China 2017}) 9... Ndf6 10. Ne5 h6 11. Be2 {White is slightly better.} Be6 $146 ({Predecessor:} 11... hxg5 12. hxg5 Nd7 13. Rxh5 Rxh5 14. Bxh5 Nxe5 15. dxe5 Bxg5 16. Qh7 g6 17. Bxg6 fxg6 18. Qxg6+ Kd7 19. Qd6+ Ke8 20. Qg6+ Kd7 21. Qd6+ {½-½ (21) Zaiatz,E (2426)-Nechaeva,M (2402) Olginka 2011}) 12. O-O-O {[%cal Ba1d1,Bd1d4,Bd4a4][%mdl 32]} Qd6 13. g4 hxg5 ({Better is} 13... Ng3 $1 $11 14. Bf4 (14. fxg3 hxg5 15. hxg5 {[%mdl 64] Discovered Attack} Rxh1 $11) 14... Nxe2+ 15. Nxe2 Qd8) 14. hxg5 $14 Nd7 {[#]} 15. f4 $1 Nxe5 16. dxe5 Qc5 17. Rd4 g6 {[#]} (17... b5 $142) 18. gxh5 (18. Kb1 $142 $1) 18... O-O-O $2 (18... b5 $16 {was worth a try.}) 19. h6 Qa5 20. Bf1 (20. Kb1 $18) 20... c5 $2 (20... Bc5 $16) 21. Ra4 $18 Qb6 22. Qb3 Qxb3 23. axb3 d4 24. exd4 Bxb3 (24... cxd4 $142 25. Nb5 Bxb3 26. Rxd4 (26. Rxa7 Kb8 $18) 26... Bc5 27. Rxd8+ Rxd8 28. Nd6+ Bxd6) 25. Ra3 c4 26. Rxb3 ({Weaker is} 26. Rxa7 Kb8 $16) 26... cxb3 27. d5 Bc5 {With the idea ...Be3+.} 28. Kd2 {White is clearly winning.} Bb4 {and if ...Rxd5+ works, Black does fine.} 29. Bc4 Bxc3+ 30. Kxc3 {Accuracy: White = 55%, Black = 17%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.5"]
[White "Oparin, Grigoriy"]
[Black "Xu, Yinglun"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2624"]
[BlackElo "2532"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,107,12,11,28,11,22,0,25,16,32,20,65,65,63,63,62,56,58,63,58,68,87,87,87,81,94,94,94,94,94,95,94,94,94,94,95,79,79,52,79,79,100,100,100,89,133,42,49,20,20,20,20,20,20,20,20,20,20,20,20,20,356,348,341,336,651,632,1403,1237,12845,12175,29953,29955,29954,29955,29954,29950,29952,29954,29953,29950,29946,29951,29942,29944,29938,29937,12839,12828,12799,12796]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. c4 Be7 5. d4 O-O 6. Nc3 dxc4 7. Ne5 c5 8. dxc5 Qxd1+ 9. Nxd1 Bxc5 10. Nxc4 Nc6 {E06: Closed Catalan: Early deviations} 11. Be3 Bb4+ 12. Nc3 Nd5 {The position is equal.} 13. Bd2 Rd8 (13... Nxc3 14. bxc3 Be7 15. Rb1 Rd8 16. O-O Bf6 17. Rfd1 h6 18. a4 {1-0 (46) Wang,H (2734)-Fressinet,L (2687) Almaty 2016}) 14. O-O-O Kf8 $146 ({Predecessor:} 14... Be7 15. Kb1 Bd7 16. e4 Nxc3+ 17. Bxc3 {½-½ (49) Hujbert,F (2457)-Akesson,R (2419) Budapest 2016}) 15. Nxd5 exd5 16. Bxb4+ Nxb4 17. a3 Be6 18. axb4 Rac8 {[%mdl 64] Pin} 19. Rd4 $1 Rxc4+ 20. Rxc4 dxc4 $14 {[%mdl 4096] Endgame KRB-KRB} 21. Rd1 Rc8 22. Bxb7 Rb8 23. Bd5 Ke7 24. Bxe6 Kxe6 $16 {KR-KR} 25. Kc2 Rxb4 26. Ra1 Rb7 27. Ra5 Kd6 28. h4 g6 29. h5 Re7 30. e3 Rb7 31. g4 f6 32. hxg6 ({White should play} 32. h6 $1 $16) 32... hxg6 $14 33. g5 {Threatens to win with Ra6+.} Ke7 34. gxf6+ Kxf6 35. Ra4 Kg5 36. Rxc4 Rf7 $1 37. f4+ Kg4 $1 38. Rc6 Kf3 39. Re6 a5 $2 {[%mdl 8192]} (39... Rb7 $11 {and Black is okay.}) 40. Kb3 $1 $18 Rb7+ {[#]} 41. Ka3 $1 Rb8 $2 {[#]} (41... a4 42. Rxg6 (42. Kxa4 Rxb2 43. Rxg6 Kxe3 $11) 42... Kxe3) 42. b3 $1 {[%cal Bb2b3,Bb3b4,Bb4b5,Bb5b6][%mdl 32]} Ke2 43. Rxg6 Kxe3 44. Rg5 Kxf4 45. Rxa5 Ke4 46. b4 Kd4 47. Rc5 Ra8+ 48. Kb3 Rb8 49. Rh5 Rc8 50. b5 Rc5 51. Rh4+ Kd5 52. Kb4 Rc1 53. Rh6 Ra1 54. b6 {Accuracy: White = 72%, Black = 40%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.6"]
[White "Zhao, Chenxi"]
[Black "Antipov, Mikhail Al."]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2367"]
[BlackElo "2605"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,96,13,8,0,0,0,0,0,36,6,18,24,30,0,8,8,8,4,22,18,18,18,62,20,13,19,19,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,0,14,0,28,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,122,142,141,0,0,0,123,0,0]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8. Nb3 a6 9. Nbxd4 Nf6 10. a4 Nxd4 11. Qxd4 Qxd4 12. Nxd4 Bd7 13. Re1 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5} (13. b3 Bc5 14. Bb2 Rc8 15. Rfe1 O-O 16. Nf3 Rfd8 17. Bd4 b5 18. axb5 axb5 19. Bxc5 Rxc5 20. Bd3 Nd5 {½-½ (33) Tiviakov,S (2657)-Stupak,K (2486) Beirut 2014}) 13... Bc5 14. Nb3 $146 ({Predecessor:} 14. Be3 Ng4 15. Rad1 Nxe3 16. fxe3 Bxa4 17. b3 Bd7 18. Nf3 f6 19. Nd4 Ke7 20. Bd3 Rac8 {0-1 (31) Salido Polo,V (1984)-Pascual Palomo,L (2126) Cortegana 2010}) 14... Bd6 15. c3 O-O-O 16. h3 Kb8 17. Be3 Rc8 18. Be2 Nd5 19. Red1 Rhd8 20. Bd4 f6 21. Bf3 Bc6 22. Bc5 Be5 23. Nd4 Bxd4 24. Rxd4 e5 25. Rdd1 Nf4 26. Bxc6 {[#] And now Rxd8 would win.} Rxd1+ 27. Rxd1 {Bd6+ is the strong threat.} Rxc6 $11 {[%mdl 4096] Endgame KRB-KRN} 28. Be3 Kc7 29. Bxf4 exf4 {KR-KR} 30. Rd4 g5 31. Kf1 Rb6 32. Rc4+ Kd7 33. b4 Re6 34. Rd4+ Ke8 35. Rc4 Re7 36. Rd4 Kf7 (36... Re6 $11) 37. Rd6 (37. a5 $1 $14) 37... Kg6 38. Rb6 h5 39. f3 Rc7 40. c4 Rxc4 41. Rxb7 Rc1+ 42. Kf2 Rc2+ 43. Kf1 Rb2 44. Rb6 Kf5 {[#]} (44... Rb1+ $11 {keeps the balance.} 45. Ke2 Rb2+ 46. Kf1 Rb1+ 47. Kf2 Rb2+ 48. Kf1) 45. b5 $1 $16 Rb1+ 46. Kf2 ({White has to play} 46. Ke2 $16) 46... Rb2+ $11 47. Kf1 (47. Ke1 $11) 47... Rb1+ $16 48. Kf2 (48. Ke2 $16) 48... Rb2+ {Accuracy: White = 59%, Black = 66%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.7"]
[White "Can, Emre"]
[Black "Peng, Xiongjian"]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2599"]
[BlackElo "2459"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,107,0,0,0,0,7,0,8,6,7,0,30,0,0,0,0,0,0,-27,0,-39,-28,-61,-14,-75,-46,-39,0,-14,67,12,25,0,22,-542,-45,-45,-45,-45,-45,-51,0,0,35,39,90,0,0,0,0,0,0,-243,341,0,29990,4972,29945,29952,29952,29953,29953,29954,29954,29955,5551,4683,29956,29958,29958,29958,29954,29956,5543,5522,29976,29977,29977,29978,29978,29979,29979,29980,29980,29981,29981,29982]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Nh4 Nbd7 10. Nxf5 exf5 11. Qc2 g6 12. f3 Rc8 {D18: Slav Defence: 5 a4 Bf5 6 e3} (12... Nb6 13. Ba2 Re8 14. Qf2 Nbd5 15. Bd2 Qa5 16. Rac1 Bxc3 17. bxc3 Qxa4 18. Bb1 Re6 19. e4 Rae8 20. Bd3 {1-0 (39) Moiseenko,A (2648)-Gharamian,T (2626) Bastia 2016}) 13. Kh1 c5 {Strongly threatening ...cxd4.} 14. Ba2 Nh5 {The position is equal.} 15. Qf2 Ndf6 16. Bd2 {[#]} Re8 $146 ({Predecessor:} 16... Qd7 17. Rfd1 Rfd8 18. Be1 Qe8 19. Bb3 c4 20. Bc2 {½-½ (67) Mukherjee,A (2495)-Rydholm,L (2528) Switzerland 2003}) 17. Rad1 cxd4 18. exd4 f4 19. Rfe1 Qb6 20. Nb5 Bf8 21. Bc1 Red8 22. Qe2 Qa5 23. Bb3 (23. Nc3 $11 {remains equal.}) 23... a6 (23... Bb4 $5 {[%cal Rd8e8]} 24. Nc3 Re8 $15) 24. Nc3 $1 Re8 25. Qd3 Qg5 (25... Ng3+ $11 26. Kg1 (26. hxg3 $2 Qh5+ 27. Kg1 fxg3 $19) 26... Rxe1+ 27. Rxe1 Qb4) 26. Ne4 ({White should try} 26. g4 $14 Ng7 27. Rxe8 Ngxe8 28. Qe2) 26... Qh4 $11 27. Bd2 Red8 28. Rc1 $2 {[%mdl 8192]} (28. Kg1 $11 {and White stays safe.}) 28... Rxc1 $2 (28... Nxe4 $1 $19 29. fxe4 Rxc1 30. Bxf7+ (30. Rxc1 $2 Rxd4 31. Bxf7+ Kxf7 $19) 30... Kxf7 31. Rxc1 Rxd4 $1 {[%mdl 576] Double Attack} 32. Qb3+ (32. Rc7+ $2 Be7 $19) 32... Kg7) 29. Nxf6+ $1 $15 (29. Rxc1 $2 {perishes.} Nxe4 30. Bxf7+ (30. fxe4 $2 Rxd4 31. Bxf7+ Kxf7 $19) 30... Kxf7 $19) 29... Qxf6 30. Rxc1 Rxd4 31. Qe2 {Black must now prevent Bc3.} Rd7 (31... Qd8 $15 32. Be1 Rd7) 32. Rc8 $1 $11 Re7 33. Qd3 {Threatens to win with Qd8!} Qxb2 (33... Qe5 $14 34. Qc3 Ng7) 34. g4 (34. Bb4 $16 Qf2 35. Qd1 (35. Rxf8+ Kxf8 36. Qb1 a5 $17)) 34... fxg3 {[#] ( -> ...Re1+!)} 35. Qd8 $1 $40 {[%csl Gc8][%cal Rd8f8][%mdl 640] [#] White is up to no good.} Re1+ $1 {[%mdl 512]} 36. Kg2 {[%csl Gc8][%cal Rd8f8]} (36. Bxe1 Qxh2#) 36... Re2+ {[%mdl 64] Double Attack} 37. Kh3 $2 (37. Kf1 $11 {and White is okay.} Rf2+ {[%mdl 64] Double Attack} 38. Kg1 Qa1+ 39. Bc1) 37... Rxh2+ $2 (37... Qg7 $1 $19 38. hxg3 Rxd2 $1 {[%mdl 512]} 39. Qxd2 Qe5 40. Rxf8+ Kxf8) 38. Kg4 {[%csl Gc8][%cal Rd8f8]} Qa3 $2 {[%mdl 8192]} (38... Qg7 $11 39. Bb4 h6 40. Qxf8+ Kh7 41. Qxg7+ (41. Qxf7 $2 Qxf7 42. Bxf7 g2 $19) 41... Nxg7 42. Bxf7 g2 43. Bg8+ Kh8 44. Be6+ Kh7 45. Bg8+ Kh8 46. Bf7+ Kh7 47. Bg8+) 39. Bh6 (39. Bc3 $142 Re2 40. Qd4 Qxa4 41. Bxa4 f6 42. Qd7 f5+ 43. Kg5 h6+ 44. Kxg6) 39... Qb4+ {[#]} 40. f4 $1 Ng7 {[#]} 41. Qd7 {Played: Qd8-f6} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.8"]
[White "Fang, Yuxiang"]
[Black "Zhang, Ziji"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2472"]
[BlackElo "2414"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,151,12,17,14,0,16,9,9,0,16,-7,0,-33,-27,-31,24,27,32,0,18,6,15,0,3,7,0,-22,-22,-24,-28,-20,-20,-20,-27,-29,-23,-40,36,33,23,22,32,40,40,47,28,-25,114,40,145,150,189,187,191,185,187,180,185,129,185,177,247,152,152,153,191,144,155,150,156,141,152,146,152,152,152,152,152,116,115,121,142,142,147,118,115,0,139,144,139,139,144,142,158,148,233,210,217,220,406,370,338,225,291,259,312,305,515,512,500,475,544,521,645,631,29968,29969,29977,29978,29978,29978,29978,29979,29979,29980,29981,29982,29982,29983,29983,29984,29984,29983,29984,29985,29985,29986,29986,29987]} 1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 d4 5. e3 c5 6. O-O Nc6 7. exd4 cxd4 8. d3 Bd6 {A13: English Opening: 1...e6} 9. Na3 O-O 10. Nc2 e5 {The position is equal.} 11. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Re8 12. b5 Nb8 13. Nh4 $146 ({Predecessor:} 13. Bg5 Nbd7 14. Nd2 Qc7 15. f4 exf4 16. Bxf4 {1-0 (28) Adhiban,B (2682)-Cheparinov,I (2711) Zagreb 2018}) 13... Nbd7 14. f4 Nc5 (14... Bc5 $15) 15. fxe5 $11 Bxe5 16. Nf3 (16. Ba3 $5 {[%cal Ra3c5]} Na4 17. Re1 $14) 16... Bf5 17. Nxe5 Rxe5 18. Bf4 Re8 19. Nb4 {With the idea Bg5.} Qd7 20. Bg5 {And now Bxf6 would win.} Ng4 $1 21. Qf3 Bg6 $1 22. Qd5 Qxd5 23. Bxd5 h6 24. Bf4 Nf6 25. Bd6 Nxd3 (25... Nxd5 $15 26. Nxd5 Nxd3) 26. Bxb7 $14 Rad8 27. Rad1 Nxb4 28. Bxb4 d3 29. c5 Re2 30. c6 (30. Ba5 $142 Rde8 31. Rd2) 30... Nd5 (30... Rc2 $1 $11 {remains equal.}) 31. Ba5 (31. Bd2 $1 $16) 31... Rde8 ({Better is} 31... Ne3 $14) 32. c7 $36 {[%mdl 2048] White is really pushing.} Nxc7 33. Bxc7 R8e7 {[#]} 34. Bf3 $1 Rxc7 35. Bxe2 dxe2 $18 {[%mdl 4096] Endgame KRR-KRB} 36. Rd8+ Kh7 37. Re1 Rc2 (37... Rc5 {is a better defense.} 38. Rxe2 Rxb5) 38. Kf2 Rxa2 39. Rxe2 Ra3 40. Rb2 Bf5 41. Rd6 Bd3 42. Rd4 Bf5 43. Ke1 Rc3 44. Kd2 Rc7 45. Ra4 Bd7 46. Kd3 Rc5 47. Rab4 h5 48. Kd4 Rg5 49. Kc3 Rc5+ 50. Kd4 Rg5 $1 51. Kc4 Be6+ 52. Kc3 Bd7 53. Rb1 Kg6 54. R4b2 Rf5 {[#]} (54... Re5 $16 55. Kd4 f6) 55. Kc4 $1 Re5 56. Ra1 Bh3 $2 (56... Re7 57. Kd4 Be8) 57. Kb4 Re7 58. Ka5 Rb7 59. Rc1 Bd7 60. Rc5 Be8 $2 (60... Bf5 {was necessary.} 61. Ka6 Re7) 61. Ka6 Re7 62. Rc8 Kg5 63. Ra8 Kg4 64. Rxa7 Rxa7+ 65. Kxa7 {KR-KB. White mates.} g5 66. b6 Bc6 67. Rc2 Bh1 68. b7 Bxb7 69. Kxb7 {KR-K3P} f5 70. Kc6 f4 71. gxf4 Kxf4 72. Kd5 g4 73. Ke6 h4 74. Rc4+ Kf3 75. Kf5 g3 76. Rxh4 {Accuracy: White = 69%, Black = 43%.} 1-0

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.9"]
[White "Zou, Chen"]
[Black "Dai, Changren"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2397"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,127,11,19,13,16,0,9,2,16,5,13,7,6,12,6,8,24,12,4,5,3,4,29,31,22,22,27,5,11,0,15,0,28,18,13,9,8,5,31,0,0,0,0,10,3,-10,-9,-19,0,-31,-33,-22,-27,-22,-22,-33,-20,-27,-20,-33,0,-12,-4,-39,-28,-43,0,0,0,0,0,0,0,0,0,-69,-8,-8,0,-6,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,-8,-8,-69,-8,-8,-8,-8,-8,-8]} 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. a5 d6 10. d3 Be6 11. Bxe6 {C88: Closed Ruy Lopez: Anti-Marshall Systems} fxe6 12. Nbd2 Rb8 13. Nb3 (13. c3 Rb5 14. d4 bxc3 15. bxc3 exd4 16. cxd4 Nb4 17. d5 Ng4 18. Rf1 c5 19. dxc6 Nxc6 {½-½ (64) Amin,B (2709)-Ding,L (2812) Astana 2019}) 13... Qc8 14. h3 Nd8 15. Be3 c5 16. Nbd2 Nc6 17. c3 {[#]} Rb5 $146 ({Predecessor:} 17... bxc3 18. bxc3 Rb5 {½-½ (99) Shomoev,A (2552)-Abasov,N (2623) Ulaanbaatar 2018}) 18. d4 bxc3 19. bxc3 exd4 20. cxd4 Nxa5 (20... c4 $5) 21. dxc5 dxc5 22. Qa4 Nd7 23. Rec1 {[#] Threatens to win with Nd4!} Qb7 24. Qa2 Qb6 $1 25. e5 Ra8 26. Rc3 Nf8 27. Qc2 Nc6 28. Nc4 Qb7 29. Qe4 (29. Nd6 $5 {[%cal Rd6b7]} Nb4 30. Qe2 (30. Nxb7 Nxc2 31. Rxc2 Rxb7 $11) 30... Bxd6 31. exd6 $14) 29... Na5 30. Qxb7 Nxb7 31. Rca3 a5 32. Nfd2 Nd7 33. Rd3 Rd8 34. Ne4 Rb4 35. Ned2 Nb8 36. Rxd8+ Bxd8 37. Kf1 Bc7 38. Ke2 Nc6 39. f4 Ne7 40. Kd3 Nd5 41. Ra3 Kf7 42. g3 Ke7 43. Bf2 Kd7 44. Ne4 Rb5 45. Be1 h6 46. Bd2 Kc6 47. g4 (47. Kc2 $11) 47... g6 (47... Rb1 $1 $15) 48. Kc2 $11 Nb4+ 49. Kc3 Nd5+ 50. Kc2 Nb6 51. Nxa5+ Nxa5 52. Rxa5 Rxa5 53. Bxa5 {[%mdl 4096] Endgame KBN-KBN} Nd5 54. Bd2 c4 55. h4 Bb6 56. Nf6 Bd8 57. h5 Bxf6 58. exf6 Nxf6 59. hxg6 Nxg4 {KB-KN} 60. Be1 Nf6 61. Bh4 ({White should play} 61. Kc3 $11) 61... Nh5 (61... Ne8 $1 $15 62. Be7 Kd5) 62. Be7 {The position is equal.} Kd5 63. Bf8 Ke4 64. Bxh6 {Accuracy: White = 58%, Black = 56%.} 1/2-1/2

[Event "2nd Guotai Cup Belt Road 2019"]
[Site "Qinhuangdao"]
[Date "2019.04.25"]
[Round "9.10"]
[White "Peng, Hongchi"]
[Black "Karthik Venkataraman"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2347"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2019.04.16"]
[EventType "swiss"]
[EventCountry "CHN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,66,20,33,27,34,28,37,22,56,62,39,21,75,90,101,69,93,80,65,51,47,46,43,47,43,43,48,12,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 O-O 6. Bd3 Nc6 7. e5 dxe5 8. dxe5 Nd5 9. Nxd5 Qxd5 10. Qe2 Bg4 11. Be4 Qa5+ 12. Bd2 {B09: Pirc Defence: Austrian Attack} Qb6 13. O-O-O Nd4 14. Qe1 $146 {With the idea Ba5.White is slightly better.} ({Predecessor:} 14. Qd3 Rfd8 15. Qa3 Bxf3 16. Bxf3 Nxf3 17. Qxf3 c6 18. Kb1 Qb5 19. Bc1 Rd5 {1-0 (35) Goryachkina,A (2496)-Rozum,I (2581) Sochi 2018}) 14... Nxf3 15. gxf3 Be6 16. h4 f5 (16... Rfd8 $1 $11) 17. exf6 $16 Bxf6 {[%csl Gf6][%cal Rb6b2] [#]} 18. Bc3 Rad8 ({Don't blunder} 18... Bxa2 $2 19. b3 $18) 19. Rxd8 Rxd8 20. Bxf6 exf6 21. h5 f5 22. Bd3 {[#] Black must now prevent hxg6.} Qd6 $1 23. hxg6 hxg6 24. Qh4 Kf7 {The position is equal.} 25. Qg5 {Rh7+ would kill now.} Rg8 26. Rh7+ $40 {[%mdl 128] White attacks.} Rg7 27. Rh8 Qd4 28. b3 a5 29. Kd2 Qf2+ 30. Kc3 Qc5+ 31. Kd2 Qf2+ 32. Kc3 Qc5+ 33. Kd2 Qd4 {Accuracy: White = 50%, Black = 76%.} 1/2-1/2

