[Event "GCT Cote d Ivoire Rapid 2019"] [Site "Abidjan"] [Date "2019.05.08"] [Round "2.4"] [White "Wei, Yi"] [Black "Amin, Bassem"] [Result "1-0"] [ECO "A40"] [WhiteElo "2737"] [BlackElo "2683"] [Annotator "TA"] [PlyCount "69"] [EventDate "2019.05.05"] [EventType "tourn"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 13,69,9,16,12,11,9,18,10,14,4,13,2,11,10,0,0,4,2,17,-15,20,18,20,14,22,30,24,16,23,23,11,0,0,0,0,0,0,0,105,109,112,116,105,112,154,161,147,96,364,400,415,413,520,555,891,863,2075,2072]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 b6 8. b4 {E00: Catalan Bogo-Indian (3 g3 Bb4+)} (8. Bg2 Bb7 9. O-O Bxf3 10. exf3 Nc6 11. f4 Rc8 12. b3 O-O 13. Bb2 d5 14. cxd5 Nxd5 15. Rfd1 Nc3 16. Bxc3 dxc3 17. Qxc3 Na5 {1-0 (28) Xu,X (2574)-Eljanov,P (2706) China 2018}) 8... Bb7 9. Qxd4 Nc6 10. Qf4 {The position is equal.} d6 11. Bg2 e5 12. Qd2 $146 ({Predecessor:} 12. Qh4 Ne7 13. O-O Qc7 14. c5 bxc5 15. bxc5 Qxc5 {½-½ (60) Shengelia,D (2512)-Brkic,A (2565) Batumi 2018}) 12... Nd4 13. Nxd4 Bxg2 14. Rg1 {With the idea Nf5.} Be4 15. Nb5 Ke7 16. g4 Bc6 17. Nc3 Qd7 18. g5 Ne4 19. Nd5+ Bxd5 $1 20. Qxd5 Nc3 21. Qd3 Na4 22. f4 Rac8 23. f5 g6 24. f6+ Kd8 25. Qb3 Qc6 {[#]} (25... d5 $11 {keeps the balance.}) 26. Be3 $1 $16 Rc7 27. Rd1 Kc8 28. Rg4 Kb8 {[#]} 29. c5 $1 Rd8 30. cxd6 (30. Rxd6 $142 Rxd6 31. cxd6) 30... Qc3+ $2 {[%mdl 8192]} (30... Rcc8 $16 {keeps fighting.}) 31. Qxc3 $18 Rxc3 32. Re4 Rxa3 {Threatens to win with ...Nc3.} 33. Rxe5 {White is clearly winning.} Nb2 34. Rc1 Rxd6 35. Bf4 {Accuracy: White = 85%, Black = 52%.} 1-0 [Event "GCT Cote d Ivoire Rapid 2019"] [Site "Abidjan"] [Date "2019.05.09"] [Round "5.3"] [White "Wei, Yi"] [Black "So, Wesley"] [Result "1/2-1/2"] [ECO "E04"] [WhiteElo "2737"] [BlackElo "2772"] [Annotator "TA"] [PlyCount "116"] [EventDate "2019.05.05"] [EventType "tourn"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,116,15,20,18,15,14,20,16,18,27,0,0,0,0,0,19,22,28,29,22,17,13,24,16,16,16,15,16,-2,-4,-4,-5,-3,-3,-3,-10,-3,-2,-2,-5,-5,-4,-16,-10,-9,-5,-12,-10,-25,0,-7,-5,-26,-26,-28,0,0,0,0,0,0,0,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,-25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 c5 6. O-O Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 {[%cal Bb1d2,Bd2b3,Bb3a5,Ba5c6][%mdl 32]} c3 10. bxc3 O-O 11. Nb3 Be7 {E04: Open Catalan: 5 Nf3} 12. Nfd4 Nxd4 13. cxd4 Nd5 14. Bb2 f5 {[#]} 15. Na5 $146 ({Predecessor:} 15. a4 b6 16. Ba3 Bxa3 17. Rxa3 Ba6 18. e3 Rac8 19. a5 {½-½ (48) Jumabayev,R (2609)-Naiditsch,A (2710) Astana 2019}) 15... b6 16. Nc6 Bd6 17. Rac1 Ba6 18. Re1 Bb7 19. e4 fxe4 20. Rxe4 Kf7 21. Bh3 Rfe8 $1 22. Ne5+ Bxe5 23. Rxe5 Rad8 24. Ba3 Nf6 25. Rc7+ Rd7 26. Rxd7+ Nxd7 27. Re1 Nf6 28. Rc1 {[#] Strongly threatening Rc7+.} Rc8 29. Rxc8 Bxc8 $11 {[%mdl 4096] Endgame KBB-KBN} 30. Bf1 Bb7 31. Bb2 Bd5 32. a3 Ne4 33. Be2 Nd2 34. Bc3 Ne4 35. Bb2 Nd6 36. f3 Bc4 37. Bd1 $1 g6 38. Kf2 Ke7 39. Bc2 Bd5 40. Bd3 a5 41. h4 Bc4 42. Bc2 Bd5 43. g4 Nc4 44. Bc1 b5 45. h5 Kf7 46. hxg6+ hxg6 47. Bd3 b4 48. axb4 axb4 49. Bxc4 Bxc4 {KB-KB} 50. f4 Kf6 51. g5+ Kf5 {Black wants to play ...Ke4.} 52. Ke3 {The position is equal.} b3 53. Kd2 Ke4 54. Kc3 Bd5 55. Bd2 Kf3 56. Bc1 Ke2 57. Ba3 Ke3 58. Bd6 Ke2 {Accuracy: White = 63%, Black = 75%.} 1/2-1/2 [Event "GCT Cote d Ivoire Rapid 2019"] [Site "Abidjan"] [Date "2019.05.10"] [Round "7.3"] [White "Wei, Yi"] [Black "Nakamura, Hikaru"] [Result "1/2-1/2"] [ECO "A06"] [WhiteElo "2737"] [BlackElo "2805"] [Annotator "TA"] [PlyCount "81"] [EventDate "2019.05.05"] [EventType "tourn"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,81,0,0,21,0,0,-7,22,0,12,11,15,5,5,0,6,0,7,6,7,-12,15,16,23,18,41,0,0,0,329,329,327,329,316,313,268,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 Be7 5. b3 dxc4 6. bxc4 c5 7. g3 b6 8. Bg2 Bb7 9. O-O O-O 10. Bb2 Nc6 11. Qe2 Qd7 {A14: English Opening: 1...e6 with b3 by White} 12. Rad1 Rad8 13. d4 $146 ({Predecessor:} 13. Ne1 Na5 14. Bxb7 Qxb7 15. d3 Ne8 16. f4 Nd6 17. a4 f5 18. Nb5 Ne8 19. Nf3 {½-½ (67) Malakhov,V (2679)-Dizdar,G (2543) Dresden 2007}) 13... cxd4 14. exd4 Na5 15. d5 Qc8 16. Ne5 exd5 $1 17. Nxd5 Nxd5 18. Bxd5 Bxd5 19. cxd5 Bf6 20. f4 Rfe8 21. Qh5 $36 {[%mdl 2048] White is pushing.} Qb7 22. d6 Re6 23. Rfe1 {aiming for f5.} (23. d7 $5 {[%cal Rh5f7]} Bxe5 24. fxe5 $11 (24. Bxe5 f6 $11)) 23... g6 24. Qh3 {Black must now prevent f5.} Rexd6 $2 {[%mdl 8192]} (24... Bg7 $11 {and Black has nothing to worry.}) 25. Rxd6 $18 Rxd6 26. Ng4 $1 {Intending Re8+ and mate.} Be7 {With the idea ...h5.} 27. Qh6 $1 {[%csl Gb2][%cal Rh6g7]} f6 {[#]} 28. Bxf6 $2 (28. f5 $1 $18 {[%mdl 512] Threatening mate with Bxf6!} Bf8 {[#]} (28... gxf5 29. Bxf6) 29. Re8 $1 {[%mdl 512]}) 28... Bf8 $11 {The position is equal.} 29. Re8 {[%csl Gh6][%cal Re8f8]} Rd1+ 30. Kf2 {[%csl Gh6][%cal Re8f8]} Rd2+ {[%mdl 64] Double Attack} 31. Ke1 {[%csl Gh6][%cal Re8f8]} Rd1+ $1 32. Ke2 {[%csl Gh6][%cal Re8f8]} Rd2+ {[%mdl 64] Double Attack} 33. Ke1 {[%csl Gh6][%cal Re8f8]} Rd1+ $1 {[%mdl 64] Decoy} 34. Kxd1 {[%csl Gh6][%cal Re8f8]} Qd7+ {[%mdl 64] Double Attack} 35. Bd4 $1 Qxd4+ 36. Ke1 {[%csl Gh6][%cal Re8f8]} Qc3+ 37. Kf2 {[%csl Gh6][%cal Re8f8]} Qc2+ 38. Kf1 {[%csl Gh6][%cal Re8f8]} Qc1+ 39. Kf2 {[%csl Gh6][%cal Re8f8]} Qc2+ 40. Kf1 {[%csl Gh6][%cal Re8f8]} Qc1+ 41. Kf2 {Accuracy: White = 48%, Black = 76%.} 1/2-1/2 [Event "GCT Cote d Ivoire Rapid 2019"] [Site "Abidjan"] [Date "2019.05.10"] [Round "9.1"] [White "Wei, Yi"] [Black "Carlsen, Magnus"] [Result "0-1"] [ECO "B30"] [WhiteElo "2737"] [BlackElo "2867"] [Annotator "TA"] [PlyCount "62"] [EventDate "2019.05.05"] [EventType "tourn"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 9,120,16,15,21,28,29,33,31,22,0,33,33,33,33,33,33,40,30,32,27,40,27,22,5,4,9,12,12,23,8,11,15,19,22,43,41,82,0,0,0,0,0,0,0,0,0,0,0,-18,-198,-203,-209,-199,-187,0,-209,-200,-265,-265,-337,-350,-350,-350,-350,-288,-350,-350,-350,-350,-350,-350,-341,-349,-349,-349,-403,-316,-449,-284,-403,-403,-583,-583,-583,-583,-566,-560,-812,-793,-730,-337,-531,-524,-524,-519,-11272,-922,-11272,-11272,-11272,-11272,-11272,-11144,-8801,-8449,-6625,-6625,-6207,-1994,-6972,-6079,-5249,-4770]} 1. e4 c5 2. Nf3 Nc6 3. c3 Qa5 4. Na3 e6 5. Nc4 Qd8 (5... Qc7 6. d4 cxd4 7. cxd4 d5 8. exd5 exd5 9. Ne3 Nf6 10. Bd3 Bd6 11. O-O O-O 12. a3 h6 {0-1 (49) Jakubiec,A (2541)-Movsesian,S (2667) Pardubice 2007}) 6. d4 {aiming for d5. B22: Sicilian: 2 c3} d5 7. exd5 exd5 $146 ({Predecessor:} 7... Qxd5 8. Ne3 Qd8 9. Bb5 Bd7 10. d5 exd5 11. Nxd5 Be6 12. Ne3 a6 {0-1 (64) Bigatto,P-Calixto,R (1883) Osasco 2012}) 8. Nce5 {Threatens to win with Bb5.White is slightly better.} Bd6 9. Be3 c4 10. b3 cxb3 11. axb3 Nge7 12. Bd3 Bf5 13. O-O O-O 14. Bf4 Bxe5 15. Nxe5 Nxe5 16. Bxf5 N5g6 17. Bg5 Qc7 $1 18. Bxg6 Nxg6 19. Qf3 Qd7 20. Ra5 b5 21. Rfa1 h6 22. Bd2 Rfe8 23. Qd3 (23. h3 $16) 23... a6 $11 24. Rxa6 Rxa6 25. Rxa6 Nf4 26. Qf3 Qf5 $40 {[%mdl 128] ( -> ...Qb1+). Black mounts an attack.} 27. Ra1 Ne2+ 28. Kf1 Qc2 $1 {[%csl LRb3,LRd2][%mdl 64] Double Attack} 29. Qxe2 $2 (29. Be3 $1 $11 Nxc3 30. g3) 29... Rxe2 $19 30. Kxe2 $11 {[%mdl 4096] Endgame KQ-KRB} Qe4+ ({Resist} 30... Qxb3 31. f3 $17) 31. Kf1 b4 {Played: Qe4-c2} 0-1