[Event "ACCENTUS Biel GMT 2018"] [Site "Biel"] [Date "2018.07.22"] [Round "1"] [White "Carlsen, Magnus"] [Black "Navara, David"] [Result "1-0"] [ECO "D30"] [WhiteElo "2842"] [BlackElo "2741"] [Annotator "TA"] [PlyCount "127"] [EventDate "2018.07.22"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 20,127,22,14,14,12,14,0,27,17,23,-11,-8,-14,-26,-17,10,0,8,0,0,-35,-27,-41,-43,-29,-29,-38,-44,-30,-20,-16,-15,-16,0,0,0,0,0,0,0,0,0,0,0,-18,-18,-18,-18,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,-12,0,-12,-12,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,46,0,0,0,46,46,66,0,523,478,375,306,357,335,12845,12846,12848,12848,12849,12849,12850,12850,12851,29979,29979,29980]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 Bb4+ 5. Nc3 h6 6. Bxf6 Qxf6 7. e3 O-O 8. Rc1 dxc4 9. Bxc4 c5 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4)} 10. dxc5 Nd7 11. O-O {LiveBook: 3 Games} Nxc5 {The position is equal.} 12. Nb5 a6 13. Nbd4 {[#]} b5 $146 ({Predecessor:} 13... Ba5 14. a3 Bb6 15. b4 Ne4 16. Qd3 Ng5 17. Nxg5 hxg5 {1-0 (36) Salem,A (2638)-Peralta,F (2556) Sitges 2017}) 14. Be2 e5 15. Nc2 (15. a3 {is more complex.} exd4 16. Nxd4 Ne6 17. axb4 Rd8 18. Bf3) 15... Rd8 16. Nxb4 Rxd1 17. Rfxd1 a5 18. Nd5 Qd6 19. Nxe5 Bb7 20. Bf3 Rc8 21. Ng4 Qf8 22. h4 Nd7 {With the idea ...Rxc1.} 23. Rxc8 Bxc8 24. a3 h5 25. Nh2 g6 26. Be2 Ne5 27. Bxb5 Bb7 28. Nc3 Qe7 29. Rd4 Qe6 30. Nf1 Qb3 31. Rd2 Nc4 32. Rd7 {Bxc4 is the strong threat.} Nxb2 33. Rxb7 Qxc3 34. Be8 Kf8 35. Bxf7 Qc6 36. Rxb2 Kxf7 $11 {[%mdl 4096] Endgame KQ-KRN} 37. Rd2 $1 Qa4 38. Rd3 Qxh4 39. Rd7+ Kg8 40. Rd4 $1 {[%cal Rd4h4]} Qe7 41. a4 Qa3 42. g3 Qa1 43. Kg2 g5 44. Nd2 g4 45. Ne4 Qc1 46. Nf6+ Kf7 47. Nxh5 Qc6+ 48. Kg1 {Threatens to win with Rf4+.} Qc1+ 49. Kh2 Kg6 $1 {[%cal Rg6h5]} 50. Nf4+ Kf6 51. Ng2 Kg5 52. Rf4 Qd1 53. Nh4 {Hoping for Rf5+.} Qc2 54. Nf5 Qd3 55. e4 {[%cal Be3e4,Be4e5][%mdl 32]} Qd7 $2 {[%mdl 8192] [#]} (55... Qd1 $1 $11 {and Black has nothing to worry.}) 56. e5 $1 $18 Qh7+ 57. Kg1 {aiming for e6.} Qg6 {[#]} 58. Nd6 $1 {[%cal Rd6e4]} Qe6 $2 (58... Qb1+ 59. Kh2 Qc1) 59. Rf5+ Qxf5 60. Nxf5 Kxf5 61. f4 {Kg2 would kill now.} gxf3 62. Kf2 Kxe5 63. Kxf3 Kf5 64. Ke3 {Precision: White = 75%, Black = 65%.} 1-0 [Event "ACCENTUS Biel GMT 2018"] [Site "Biel"] [Date "2018.07.24"] [Round "3"] [White "Carlsen, Magnus"] [Black "Svidler, Peter"] [Result "1/2-1/2"] [ECO "B94"] [WhiteElo "2842"] [BlackElo "2753"] [Annotator "TA"] [PlyCount "52"] [EventDate "2018.07.22"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 18,52,36,27,52,27,30,35,30,33,87,38,46,43,64,58,56,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-14,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 {B94: Sizilianisch (Najdorf-Variante mit 6.Lg5)} (7. Bc4 h6 8. Bh4 g6 9. Qe2 Bg7 10. O-O-O O-O 11. Bb3 Qc7 12. Kb1 Rb8 13. f4 e5 14. fxe5 dxe5 15. Nf3 b5 16. g4 {1-0 (61) Nepomniachtchi,I (2751)-Korobov,A (2678) Poikovsky 2018}) 7... h6 8. Bh4 g6 9. f4 Qc7 10. O-O-O {LiveBook: 5 Partien} Bg7 11. g4 $146 ({Vorgänger:} 11. Kb1 O-O 12. Nf3 e5 13. f5 b5 14. g4 b4 {1-0 (39) Melia,S (2400)-Travkina,A (2287) Riga 2017}) 11... e5 12. fxe5 $1 Nxe5 13. h3 Be6 (13... b5 $14) 14. Qf2 Nfd7 $1 15. Bb5 O-O 16. Bxd7 $1 Qxd7 17. Nf5 (17. Bf6 $14) 17... gxf5 $11 {Die Stellung ist ausgeglichen.} 18. gxf5 Kh7 19. Rhg1 Bh8 20. Bg3 Rac8 {Und weiter mit ...Lc4 wäre nett.} ({Auf keinen Fall} 20... Bc4 21. Bf4 $17) 21. Bf4 Qe7 {...Lc4 ist eine echte Drohung.} ({Vergiftet wäre} 21... Rxc3 $2 22. bxc3 Qe7 23. fxe6 $18) 22. fxe6 fxe6 23. Qg3 {Schwarz sollte Lxe5 verhindern.} Rg8 24. Qf2 Rgf8 25. Qg3 {Weiss will Lxe5 spielen.} Rg8 26. Qf2 Rgf8 {Precision: Weiß = 72%, Schwarz = 70%.} 1/2-1/2 [Event "ACCENTUS Biel GMT 2018"] [Site "Biel"] [Date "2018.07.26"] [Round "5"] [White "Carlsen, Magnus"] [Black "Mamedyarov, Shakhriyar"] [Result "1/2-1/2"] [ECO "C77"] [WhiteElo "2842"] [BlackElo "2801"] [Annotator "TA"] [PlyCount "133"] [EventDate "2018.07.22"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 21,133,12,28,26,31,29,23,24,25,25,18,15,36,8,52,45,45,44,43,27,41,33,41,35,42,18,18,18,18,18,18,18,18,18,18,18,18,2,3,0,2,7,0,0,0,-3,19,19,19,8,19,19,35,19,29,19,19,16,27,16,21,17,87,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. c3 d6 8. Bg5 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} h6 9. Bh4 O-O 10. Nbd2 Be6 11. O-O Bb6 {LiveBook: 3 Games} 12. Re1 Bxb3 $146 ({Predecessor:} 12... Kh7 13. Bc2 Ne7 14. d4 Ng6 15. Bg3 Re8 {0-1 (33) Grischuk,A (2761)-Mamedyarov,S (2800) Paris 2017}) 13. Nxb3 Nb8 14. d4 Nbd7 15. a4 Re8 16. Qc2 Qe7 17. h3 Rab8 18. axb5 axb5 19. Na5 Bxa5 $1 20. Rxa5 c6 21. Ra7 {[#] Threatens to win with dxe5.} Qe6 22. Rd1 Nf8 23. Rc7 Rec8 $1 {[%cal Rc8c7]} 24. Rxc6 Rxc6 25. d5 Qc8 26. dxc6 Ne8 $1 27. Be7 Qxc6 28. Nh4 Ng6 29. Nf5 {[%cal Re7d6]} Rb7 $1 30. Bxd6 {Black should prevent Bb4.} Rd7 {[%cal Re8d6]} 31. Ba3 {Strongly threatening Rxd7.} Rxd1+ 32. Qxd1 {Hoping for Qd8.} Qxe4 33. Ne3 Nf6 34. g3 h5 35. h4 Qc6 36. Bb4 Kh7 37. b3 Qa8 38. c4 bxc4 39. bxc4 Qc6 40. Bd6 Kg8 41. c5 Qe4 (41... Ne4 $11) 42. Qf1 ({Better is} 42. Qb3 $16) 42... Nd5 {The position is equal.} 43. Nxd5 Qxd5 44. Qc1 f6 45. Qc2 e4 46. Kf1 Kf7 47. Qa4 Qd3+ 48. Kg1 {[#] aiming for Qa2+.} Kg8 49. Qa2+ Kh7 50. Kh2 Qd1 51. Qa3 Qd2 52. Qe3 Qd5 53. Qc1 Kg8 54. Kg1 Kf7 55. Qa1 Kg8 56. Qc1 Kf7 57. Qb1 Ne7 58. Bxe7 Kxe7 $11 {[%mdl 4096] Endgame KQ-KQ} 59. Qb6 Qd1+ 60. Kh2 Qd4 61. Qb7+ Ke6 62. Qc6+ Ke7 63. Kg2 e3 64. Qb7+ Ke6 65. Qc8+ Kd5 66. fxe3 Qg4 67. Qd8+ {Precision: White = 57%, Black = 74%.} 1/2-1/2 [Event "ACCENTUS Biel GMT 2018"] [Site "Biel"] [Date "2018.07.29"] [Round "7"] [White "Carlsen, Magnus"] [Black "Vachier-Lagrave, Maxime"] [Result "1/2-1/2"] [ECO "B90"] [WhiteElo "2842"] [BlackElo "2779"] [Annotator "TA"] [PlyCount "97"] [EventDate "2018.07.22"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 24,97,30,23,58,69,59,67,68,75,61,44,53,59,57,28,32,20,17,19,101,84,96,64,80,87,101,93,79,86,99,87,98,37,29,0,0,-37,-45,-63,-63,-63,-60,-63,-63,-63,-63,-63,-56,-62,-49,-49,-49,-47,-40,-15,-15,-15,-8,-25,-31,-51,0,-17,-26,-20,-31,-29,-8,-8,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. Nd5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} Bxd5 11. exd5 g6 12. Be2 (12. O-O-O Nb6 13. Kb1 Nbxd5 14. Bg5 Be7 15. Bd3 Rc8 16. Rhe1 O-O {1-0 (57) Vidit,S (2707)-Korobov,A (2678) Poikovsky 2018}) 12... Bg7 13. O-O {LiveBook: 59 Games} a5 14. a4 O-O 15. Bb5 $146 ({Predecessor:} 15. Nc1 Nc5 16. c3 Qc7 17. Rd1 Kh7 {½-½ (36) Palekha,A (2421)-Kovchan,A (2536) Serpukhov 2003}) 15... Qc7 16. c4 b6 17. h3 Nc5 18. Nxc5 bxc5 19. Ra3 {[%cal Ba1a3,Ba3b3,Bb3b5][%mdl 32]} Nh7 20. Rb3 f5 21. Bc6 Rab8 {[#]} (21... Ra7 $11) 22. Rb5 $1 $36 {[%mdl 2048] White is really pushing.} f4 23. Bf2 e4 24. Qc2 Qe7 25. Qxe4 Qxe4 26. fxe4 Ng5 {[#]} 27. Re1 $1 ({Not} 27. Rxa5 Rxb2 28. Rb5 Rc2 $17) 27... Nf7 28. Rb1 ({Reject} 28. Rxa5 Rxb2 29. Rb5 Ra2 $15) (28. b3 $16) 28... Ng5 $1 $14 29. Rxa5 Rb3 $1 30. Rb5 (30. e5 $5 Bxe5 31. Rb5 $14) 30... Rd3 $1 {[%mdl 1024] Threatens to win with ...f3. Black has compensation.} 31. Re1 {And now h4 would win.} f3 32. h4 Nf7 $1 {[%cal Rf7e5] Hoping for ...Ne5.} 33. a5 Ne5 $1 34. a6 Rd2 35. a7 fxg2 $1 {( -> ...Nf3+)} 36. a8=Q Nf3+ 37. Kxg2 {Black must now prevent Qxf8+!} Nxe1+ 38. Kf1 Rdxf2+ 39. Kxe1 {Strongly threatening Rb8.} Rxa8 40. Kxf2 $15 {[%mdl 4096] Endgame KRB-KRB} Rf8+ 41. Ke2 Rf4 42. b4 cxb4 ({Better is} 42... Rxe4+ $15 43. Kf3 Rxc4 44. bxc5 dxc5) 43. c5 Be5 44. cxd6 Bxd6 45. Kd3 Kf7 46. Rb6 {The position is equal.} Bc5 47. Rb5 Bd6 48. Rb6 Bc5 49. Rb5 {Precision: White = 63%, Black = 64%.} 1/2-1/2 [Event "ACCENTUS Biel GMT 2018"] [Site "Biel"] [Date "2018.08.01"] [Round "10"] [White "Carlsen, Magnus"] [Black "Georgiadis, Nico"] [Result "1-0"] [ECO "A00"] [WhiteElo "2842"] [BlackElo "2526"] [Annotator "TA"] [PlyCount "97"] [EventDate "2018.07.22"] [EventCountry "SUI"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[%evp 12,97,15,0,0,-27,-30,-38,-33,-50,-35,-33,-4,-18,-4,-17,-11,-31,-35,-58,0,-30,-38,-45,-43,-47,-41,-48,-25,-33,-18,-24,0,0,0,0,0,0,0,0,0,0,0,-5,-5,-5,-5,-5,-5,-6,0,-8,-11,-40,-29,-80,-72,-100,-62,-70,-72,-76,-67,-77,0,-33,-33,-33,-33,-33,-33,-33,-33,-33,-12,-12,0,0,0,0,0,0,365,358,1268,1212,844,850]} 1. e4 c5 2. Na3 (2. Nf3 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Bb5+ Bd7 6. Ne5 Bxb5 7. Qf3 f6 8. Nxb5 Na6 9. Qh5+ g6 10. Nxg6 hxg6 11. Qxh8 Qd7 12. Nc3 Nab4 13. O-O Nxc2 14. Rb1 {½-½ (54) Caruana,F (2816)-Mamedyarov,S (2808) Leuven 2018}) 2... g6 3. Nf3 Bg7 4. c3 d5 5. exd5 Qxd5 6. Bc4 {B31: Sicilian: 2...Nc6 3 Bb5 g6} Qe4+ 7. Kf1 {LiveBook: 4 Games. Strongly threatening Ng5.} Be6 8. Qa4+ $146 {The position is equal.} ({Predecessor:} 8. Bb5+ Bd7 9. d4 Nf6 10. Bd3 Qd5 11. Bc4 Qh5 12. Nb5 {½-½ (68) Meister,J (2517)-Friedrich,W (2253) Berlin 2013}) 8... Nd7 9. d4 Ngf6 10. Bg5 Bxc4+ 11. Qxc4 Qd5 12. Re1 e6 13. Bxf6 Nxf6 14. Qb5+ Nd7 15. Ne5 a6 (15... Bxe5 $15 16. dxe5 Qxa2) 16. Qc4 {Hoping for Qxd5.} (16. Qxd7+ {is more complex.} Qxd7 17. Nxd7 Kxd7 18. Nc4 Ke7 19. Nb6) 16... Nxe5 17. dxe5 Rd8 18. Qxd5 Rxd5 19. f4 {[#]} g5 $1 {[%mdl 512]} 20. fxg5 Ke7 21. h4 Rxe5 22. Rxe5 Bxe5 $11 {[%mdl 4096] Endgame KRB-KRN} 23. Ke2 b5 24. Nc2 Rd8 25. Ne1 c4 26. Nf3 Bg7 27. Nd2 h6 28. Ne4 hxg5 29. hxg5 Rd5 30. a3 a5 31. Re1 Be5 32. g3 Kf8 33. Kf3 (33. Nf6 $11 {keeps the balance.} Rd8 34. Ne4) 33... Kg7 $17 34. Kg4 Kg6 35. Rf1 Rd3 {White must now prevent ...Re3.} 36. Rf3 Rd1 37. Rf2 {[#]} Rd5 (37... b4 $1 $17 {[%mdl 512] ...Re1 is the strong threat.} 38. cxb4 (38. axb4 axb4) 38... axb4 39. axb4 Rd3) 38. Nd2 Bc7 39. Nf3 Bd8 {[%cal Rd8g5]} 40. Nh4+ Kg7 41. Nf3 $1 Bb6 42. Re2 Bc7 43. Re4 Bd6 44. Rd4 Rxd4+ 45. Nxd4 b4 46. a4 b3 $2 {[%mdl 8192] [#]} (46... bxc3 $11 47. bxc3 Be5) 47. Nf3 $1 $18 Ba3 $2 (47... Bc7 48. Nd2 Bb6 49. Nxc4 Bd8) 48. bxa3 b2 49. Nd2 {Precision: White = 60%, Black = 58%.} 1-0