[Event "Tata Steel GCT Blitz 2019"]
[Site "Kolkata"]
[Date "2019.11.25"]
[Round "2"]
[White "Ding, Liren"]
[Black "Vidit, Santosh Gujrathi"]
[Result "0-1"]
[ECO "E65"]
[WhiteElo "2801"]
[BlackElo "2722"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2019.11.25"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,158,18,23,22,30,-31,-22,-26,-30,-27,-39,-40,-32,-31,-23,-56,-65,-96,-70,-68,-45,-54,-35,-22,7,-49,-45,-79,-75,-113,-114,-123,-113,-115,-122,-120,-112,-121,-105,-132,-127,-143,-141,-158,-145,-200,-119,-281,-143,-143,-148,-135,-146,-127,-141,-172,-128,-146,-123,-119,-120,-129,-89,-122,-122,-118,-131,-154,-106,-126,-85,-144,-143,-127,-189,-335,-325,-393,-169,-172,-162,-179,-179,-162,-149,-192,-140,-206,-211,-190,-200,-214,-214,-206,-197,-191,-170,-225,-226,-216,-135,-125,-112,-295,-288,-391,-386,-371,-377,-300,-290,-350,-233,-337,-339,-317,-246,-306,-325,-445,-462,-445,-434,-583,-398,-736,-754,-576,-515,-2000,-715,-621,-516,-594,-480,-1594,-680,-655,-610,-29949,-29954,-9765,-6529,-29962,-29961]} 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. Nf3 d6 6. O-O Rb8 7. e3 Nf6 8. d4 O-O 9. b3 {E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White} Be6 $146 ({Predecessor:} 9... a6 10. Bb2 b5 11. dxc5 dxc5 12. Qe2 Qa5 13. Nd5 bxc4 14. Nxf6+ exf6 15. Qxc4 Be6 16. Qf4 Nb4 17. Rfd1 Rbd8 18. Rxd8 {½-½ (18) Konopka,M (2392)-Jurek,J (2271) Aschach 2016}) 10. d5 ({White should play} 10. Bb2 $11 cxd4 11. Nxd4 Nxd4 12. Qxd4) 10... Nxd5 $1 $15 11. cxd5 {The position is equal.} Bxc3 12. dxe6 Bxa1 13. exf7+ $1 Rxf7 14. Ng5 $1 Rf5 15. Bd5+ Kh8 16. Ne6 Qd7 17. e4 Rf6 18. Bg5 Rxe6 {Played: Ba1-d4} 0-1

[Event "Tata Steel GCT Blitz 2019"]
[Site "Kolkata"]
[Date "2019.11.25"]
[Round "4"]
[White "Ding, Liren"]
[Black "Nakamura, Hikaru"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2801"]
[BlackElo "2741"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2019.11.25"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,86,12,0,6,11,13,4,5,6,0,18,13,12,12,12,12,14,0,7,6,73,52,45,40,47,41,47,49,59,35,23,0,7,0,7,0,40,19,23,20,28,11,19,10,12,12,39,0,59,67,58,56,54,32,21,0,55,32,32,19,16,21,32,0,0,0,0,0,0,0,0]} 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. a3 O-O 9. b4 Be6 10. b5 {A29: English Opening: Four Knights Variation with 4 g3} Nd4 {[#] aiming for ...Bb3.} 11. Rb1 f6 12. e3 Nxf3+ $1 13. Bxf3 Qc8 (13... Rb8 14. d4 Bd6 15. a4 exd4 16. exd4 Bf7 17. Qc2 Kh8 18. a5 Nc4 {1-0 (27) Carlsen,M (2861)-Topalov,V (2740) Abidjan 2019}) 14. a4 a5 15. bxa6 $146 ({Predecessor:} 15. d4 exd4 16. exd4 Bb4 17. Ne4 Rd8 18. Bf4 Bc4 {½-½ (28) Watson,R (2182)-Davidov,D (2224) GER email 2017}) 15... Rxa6 16. d4 Rd8 17. Qc2 Bf5 18. Qb3+ Be6 {[#]} (18... Kh8 $11 {remains equal.}) 19. d5 $1 $16 {[%cal Rd5e6]} Bf7 20. Rd1 Bd6 21. Ba3 Bxa3 22. Qxa3 Nc4 23. Qc5 Nd6 24. Nb5 Rxa4 25. Qxc7 Qxc7 26. Nxc7 h5 27. Ne6 Rc8 28. Rb6 $36 {[%mdl 2048] White has some pressure.} Ra6 29. Rdb1 Rc1+ 30. Rxc1 Rxb6 31. Rc7 g5 32. h4 gxh4 (32... g4 $11 33. Be2 Bxe6 34. dxe6 Kf8) 33. gxh4 $14 e4 34. Be2 Nf5 35. Rc8+ Kh7 36. Rc7 Kg8 37. Nf4 (37. Rd7 {feels hotter.} Rd6 38. Rxb7 Nxh4 39. Rb5 Kh7 40. Nf4) 37... Nxh4 38. Bxh5 Bxh5 39. Nxh5 {KRN-KRN} Nf5 40. Nf4 Kf8 {The position is equal.} 41. Kg2 Rb2 42. Ne6+ Ke8 43. Ng7+ Nxg7 {Accuracy: White = 58%, Black = 66%.} 1/2-1/2

[Event "Tata Steel GCT Blitz 2019"]
[Site "Kolkata"]
[Date "2019.11.25"]
[Round "7"]
[White "Ding, Liren"]
[Black "Nepomniachtchi, Ian"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2801"]
[BlackElo "2773"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2019.11.25"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,104,9,16,12,6,14,16,12,14,9,4,0,0,0,99,100,116,109,101,108,107,103,100,92,192,241,190,12,304,210,218,218,228,221,223,177,225,225,225,225,224,216,244,243,361,361,361,354,397,394,496,496,496,493,608,606,533,411,414,407,475,475,452,404,401,402,475,469,406,394,394,359,480,475,465,297,457,297,297,297,297,240,547,531,516,82,82,82,86]} 1. Nf3 c5 2. c4 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Qb3 e6 9. Bb5 Bg7 10. O-O {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} O-O 11. Bxc6 bxc6 12. Re1 {The position is equal.} (12. Na4 Qd6 13. Re1 Rb8 14. Qd1 Ne7 15. b3 Nf5 16. Bb2 Rd8 17. Qc2 Nxd4 18. Bxd4 Bxd4 19. Nxd4 Qxd4 {0-1 (132) So,W (2776)-Nepomniachtchi,I (2774) Saint Louis 2019}) 12... Qc7 13. h3 Rb8 14. Qd1 Ne7 15. Ne5 c5 $146 {[#]} (15... Rb7 $11) ({Predecessor:} 15... Qd8 16. a3 a5 17. Ra2 Bb7 {1-0 (33) Rasmussen,A (2541)-Ochsner,B (2486) Svendborg 2019}) 16. Bf4 $1 $16 cxd4 {[#]} 17. Nxg6 $1 {[%mdl 576] Discovered Attack} e5 (17... Nxg6 18. Bxc7) 18. Nxe5 {And now Ng6! would win.} ({And not} 18. Nxe7+ Qxe7 19. Qxd4 exd4 $17) 18... dxc3 {[#]} 19. Ng6 $1 $36 {[%mdl 2560] White is in control.} cxb2 (19... Nxg6 20. Bxc7) 20. Rb1 Nxg6 (20... Qb6 $16 21. Nxe7+ Kh8) 21. Bxc7 $18 Rb7 22. Bd6 $2 (22. Qc2 $18) 22... Rd8 $2 {[%mdl 8192]} (22... Rd7 $1 $11 {and Black is okay.}) 23. Qc2 Be6 24. Ba3 Rdb8 25. Rxe6 fxe6 26. Qe4 Rb6 27. Bc5 Ra6 28. Bd4 Bxd4 29. Qxd4 Rxa2 30. Kh2 Kf7 (30... Rb6 {was called for.} 31. f4 Rb5) 31. Qc4 (31. Qd7+ Ne7 $16) 31... Ra1 {...Rb6 is the strong threat.} 32. Qc7+ Ne7 {Strongly threatening ...Rb6.} 33. Qf4+ Kg6 34. Qxb8 ({Not} 34. Qe4+ Kf6 $18) 34... Rxb1 {[%mdl 4096] Endgame KQ-KRN} 35. Qb3 ({Less strong is} 35. Qe8+ Kh6 $16) 35... Kf7 36. Qc2 Rc1 37. Qxb2 Rc5 38. Qd4 Ra5 39. g4 h5 40. Kg3 hxg4 41. hxg4 a6 42. f3 Rd5 43. Qf4+ Kg7 44. Qc7 Kf7 45. f4 a5 46. Kh4 Ke8 (46... a4 {is a better defense.} 47. Qa7 a3 48. Qxa3 Rd4) 47. Qb8+ Kf7 48. Qa7 Ke8 49. g5 Rf5 $2 (49... e5 {is a better chance.} 50. fxe5 Rxe5) 50. Kh5 Kf7 51. Kh6 $2 (51. Qc7 $18 {and White stays clearly on top. Hoping for Kh6.} Kf8 52. Qd8+ Kf7 53. Kh6) 51... Rxf4 $16 {[%cal Rf4h4]} 52. Kh5 Rf5 {Accuracy: White = 71%, Black = 49%.} 1/2-1/2

[Event "Tata Steel GCT Blitz 2019"]
[Site "Kolkata"]
[Date "2019.11.25"]
[Round "9"]
[White "Ding, Liren"]
[Black "Anand, Viswanathan"]
[Result "1/2-1/2"]
[ECO "E35"]
[WhiteElo "2801"]
[BlackElo "2757"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2019.11.25"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,94,10,14,12,15,0,7,11,0,-6,29,41,19,33,20,12,62,45,55,36,41,39,36,35,70,49,42,44,66,66,72,66,68,62,72,72,84,62,51,8,17,8,2,7,8,8,9,0,7,7,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bf4 {E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5} (6. Bg5 O-O 7. e3 Re8 8. Bd3 h6 9. Bxf6 Qxf6 10. Qa4 Bxc3+ 11. bxc3 c6 12. Ne2 Bf5 13. Bxf5 Qxf5 14. c4 Nd7 15. cxd5 Qxd5 {½-½ (42) Nakamura,H (2754)-Anand,V (2767) Zagreb 2019}) 6... O-O 7. e3 c5 8. dxc5 Nc6 9. Nf3 Qa5 10. Bd3 Qxc5 $146 ({Predecessor:} 10... Bxc5 11. O-O Nb4 12. Qd2 Nxd3 13. Qxd3 {1-0 (36) Riazantsev,A (2646)-Smirnov,P (2595) Khanty-Mansiysk 2015}) 11. O-O Bxc3 12. bxc3 {[%cal Bb2c3,Bc3d4][%mdl 32]} Bg4 13. Nd4 Nxd4 14. cxd4 (14. exd4 {with more complications.} Qc6 15. Be5 h6 16. h3 Bh5 17. Rfe1) 14... Qxc2 15. Bxc2 Rfc8 16. Rfc1 Rc6 17. Ba4 Rxc1+ 18. Rxc1 Rc8 19. Rxc8+ Bxc8 $14 {[%mdl 4096] Endgame KBB-KBN} 20. f3 Bd7 21. Bb3 Bc6 22. g4 Nd7 23. Kf2 Nb6 24. h4 Ba4 {The position is equal.} 25. e4 Bxb3 26. axb3 $11 {KB-KN} f6 27. Bc7 Nc8 $1 28. exd5 {[#] Strongly threatening d6.} Kf7 29. Ke3 Ke7 30. h5 Kd7 31. Ba5 b6 32. Bb4 a5 33. Bf8 g6 34. hxg6 hxg6 35. Kd3 b5 36. Bc5 Ne7 37. Ke4 a4 38. bxa4 bxa4 39. d6 Nc6 40. Kd3 Na5 41. Kc3 Nb7 42. Kb4 Nxd6 43. Kxa4 {[#] Black must now prevent Bxd6.} Nf7 44. Kb5 Ng5 45. f4 Ne6 46. f5 gxf5 47. gxf5 Ng7 {Accuracy: White = 65%, Black = 86%.} 1/2-1/2

[Event "Tata Steel GCT Blitz 2019"]
[Site "Kolkata"]
[Date "2019.11.26"]
[Round "10"]
[White "Ding, Liren"]
[Black "So, Wesley"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2801"]
[BlackElo "2760"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2019.11.25"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,48,10,19,18,9,4,13,-52,-45,-48,-47,-56,-56,-42,-44,-58,-45,-59,0,-47,96,101,124,111,101,90,141,-8,0,-61,-44,-41,0,0,0,-77,-52]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. c5 Nh5 8. Bd3 {D37: Queen's Gambit Declined: 5 Bf4} Nxf4 9. exf4 b6 10. c6 $146 ({White should play} 10. b4 $1 $11) (10. b4 a5 11. a3 c6 12. O-O Ba6 13. g3 Bf6 14. Qc2 Bxd3 15. Qxd3 Ra7 {½-½ (42) Sjugirov,S (2662)-Radjabov,T (2758) Khanty-Mansiysk 2019}) 10... Nb8 $1 $15 11. Ne5 Bd6 12. a3 Bxe5 13. dxe5 Nxc6 14. Qh5 {[%csl Gd3][%cal Rh5h7]} g6 15. Qh6 Qe7 16. h4 $1 {[%cal Rh4h5] With the idea h5.} f5 (16... Nd4 $1 $15 {keeps the upper hand.}) 17. h5 $1 $16 {[%cal Rh5g6]} Qg7 18. hxg6 hxg6 {[#]} 19. Qg5 $1 Bd7 {[#]} ({Black should try} 19... Nd8) 20. O-O-O (20. Bb5 $1 $16) 20... Kf7 21. g4 (21. Bb5 $11 Rh8 22. Kb1) 21... Rh8 $15 22. Rhg1 {aiming for gxf5.} Ne7 23. gxf5 exf5 24. Ne2 (24. Bf1 $11 {remains equal.} c6 25. Ne2) 24... Rh5 {Accuracy: White = 50%, Black = 46%.} 1/2-1/2

[Event "Tata Steel GCT Blitz 2019"]
[Site "Kolkata"]
[Date "2019.11.26"]
[Round "12"]
[White "Ding, Liren"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2801"]
[BlackElo "2776"]
[Annotator "RC"]
[PlyCount "63"]
[EventDate "2019.11.25"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeMode "Bronstein"]
[TimeControl "300+3"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 d5 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:00:00]} 5. Bg5 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 6. Bxf6 {[%emt 0:00:00]} Qxf6 {[%emt 0:00:00]} 7. Qa4+ {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 8. e3 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 9. Be2 {[%emt 0:00:00]} dxc4 {[%emt 0:00:07]} 10. O-O {[%emt 0:00:00]} Bd7 {[%emt 0:00:03]} 11. Bxc4 {[%emt 0:00:00]} Bxc3 {[%emt 0:00:03]} 12. bxc3 Rfd8 {[%emt 0:00:04]} 13. Be2 {[%emt 0:00:00]} Be8 {[%emt 0:00:03]} 14. Qa3 {[%emt 0:00:00]} b6 {[%emt 0:00:03]} 15. e4 {[%emt 0:00:26]} Qe7 {[%emt 0:00:47]} 16. Qb2 {[%emt 0:00:19]} Na5 {[%emt 0:00:03]} 17. c4 {[%emt 0:00:03]} Qf6 {[%emt 0:00:03]} 18. Rad1 {[%emt 0:00:21]} c5 {[%emt 0:01:07]} 19. e5 {[%emt 0:00:03]} Qf4 {[%emt 0:00:05]} 20. dxc5 {[%emt 0:00:40]} Nxc4 {[%emt 0:00:21]} 21. Qc1 {[%emt 0:01:13]} Qxc1 {[%emt 0:00:05]} 22. Rxc1 {[%emt 0:00:03]} Na5 {[%emt 0:00:20]} 23. cxb6 {[%emt 0:00:08]} axb6 {[%emt 0:00:03]} 24. Rb1 {[%emt 0:00:03]} Nc6 {[%emt 0:00:07]} 25. Bc4 {[%emt 0:00:26]} b5 {[%emt 0:00:09]} 26. Bxb5 {[%emt 0:00:12]} Rxa2 {[%emt 0:00:03]} 27. Rfc1 {[%emt 0:00:03]} Ne7 {[%emt 0:00:08]} 28. Bxe8 {[%emt 0:00:03]} Rxe8 {[%emt 0:00:03]} 29. Rb7 {[%emt 0:00:21]} Nd5 {[%emt 0:00:08]} 30. g3 {[%emt 0:00:03]} Rea8 {[%emt 0:00:12]} 31. h4 {[%emt 0:00:03]} g6 {[%emt 0:00:08]} 32. Nd4 {[%emt 0:00:06]} 1/2-1/2

[Event "Tata Steel GCT Blitz 2019"]
[Site "Kolkata"]
[Date "2019.11.26"]
[Round "14"]
[White "Ding, Liren"]
[Black "Carlsen, Magnus"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2801"]
[BlackElo "2870"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.11.25"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,77,31,26,33,18,29,12,25,14,11,-32,7,4,20,39,113,111,114,106,111,110,108,104,108,70,70,75,141,132,209,217,328,125,106,0,311,295,243,234,253,259,1645,370,1637,1400,29987,29985,29985,29986,29986,29987,29987,744,29988,29989,29989,29990,29995,29996,29996,29997,29997,29998]} 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 Bd6 6. Bf4 Bxf4 7. gxf4 O-O 8. Nc3 c6 9. e3 b6 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} (9... Nbd7 10. Qb3 b6 11. Ng5 Nb8 12. O-O-O Kh8 13. Kb1 Qe7 14. Rc1 h6 15. Nf3 Nbd7 16. cxd5 cxd5 17. Ne5 Nxe5 18. fxe5 {0-1 (44) So,W (2812)-Carlsen,M (2832) Stavanger 2017}) 10. Ne5 Bb7 11. Rc1 $146 ({Predecessor:} 11. h4 Nbd7 12. h5 h6 13. Qb3 Nxe5 14. fxe5 Ne4 15. f4 Ba6 16. cxd5 Nxc3 17. Qxc3 cxd5 {½-½ (35) Votava,J (2527)-Vykouk,J (2418) Czech Republic 2019}) 11... Nbd7 {The position is equal.} 12. Qa4 Nxe5 13. fxe5 Ne4 14. cxd5 cxd5 15. Ne2 {And now h4 would win.} Rc8 ({Better is} 15... Qh4 $14 16. O-O Nd2) 16. Rxc8 $1 $16 ({Don't go for} 16. Qxa7 $2 Rxc1+ 17. Nxc1 Qc7 $19) 16... Qxc8 17. f3 ({Much weaker is} 17. Qxa7 $6 Qc6 $15) 17... Bc6 18. Qb4 {Threatens to win with h4.} ({Avoid the trap} 18. Qxa7 $2 Bb5 $19) 18... Ng5 19. Kd2 Qd7 20. Rc1 Rc8 21. Nf4 Nf7 (21... Bb7 $142) 22. Bf1 $1 Nd8 (22... Qe8 $16) 23. Ba6 $1 $18 {[%cal Ra6c8]} Bb7 {[#]} (23... Rc7 {keeps fighting.} 24. Qd6 Qxd6 25. exd6 Rd7) 24. Bb5 $2 (24. Rxc8 $1 $18 {and the rest is easy.} Bxc8 25. Bxc8 Qxc8 26. Qe7) 24... Bc6 $16 25. Ba6 $2 (25. Bd3 $16) 25... Bb7 $18 {[#]} 26. Rxc8 $1 {[%mdl 64] Overworked Piece} Bxc8 27. Bxc8 $40 {[%mdl 128] Black is in trouble.} Qxc8 28. Qe7 {[%cal Re7e8]} h6 $2 (28... Nc6 29. Qxe6+ Qxe6 30. Nxe6 Ne7) 29. Qe8+ Kh7 30. Ng6 {Ne7 would kill now.} Qc4 31. Nf8+ Kg8 32. Nxe6+ Kh7 33. Nf8+ Kg8 34. Ng6+ Kh7 35. Ne7 {[%csl Ge7][%cal Re8g8] White mates.} Qb4+ {[#]} 36. Ke2 $1 {[%csl Ge7][%cal Re8g8]} Qxb2+ {[#]} 37. Kf1 $1 {[%csl Ge7][%cal Re8g8][%mdl 512]} Qc1+ {[#]} 38. Kg2 $1 {[%csl Ge7][%cal Re8g8][%mdl 512]} Qd2+ {[#]} 39. Kh3 $1 {[%mdl 512] Accuracy: White = 75%, Black = 50%.} 1-0

[Event "Tata Steel GCT Blitz 2019"]
[Site "Kolkata"]
[Date "2019.11.26"]
[Round "15"]
[White "Ding, Liren"]
[Black "Harikrishna, Pentala"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "2801"]
[BlackElo "2731"]
[Annotator "TA"]
[PlyCount "192"]
[EventDate "2019.11.25"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,192,10,25,20,14,8,10,2,18,0,16,10,23,14,79,72,107,104,133,118,129,128,132,107,120,120,166,175,148,133,204,194,213,212,203,206,212,211,204,104,95,53,80,73,61,0,0,0,0,-26,-29,-31,-22,-75,-37,-101,-37,-93,-99,-92,-52,-54,-48,-61,-49,-46,-38,-95,-39,-129,-115,-141,-131,-178,-143,-130,-86,-87,-76,-195,-148,-162,-158,-184,-178,-244,-161,-352,-343,-1701,-1744,-29979,-590,-29980,-29981,-29996,-750,-720,-720,-678,-678,-984,-1015,-29984,0,0,0,-723,-609,-609,-607,-593,-559,-1370,-1436,-1131,-1127,-823,-762,-727,-691,-29977,-29970,-29975,-29975,-4921,-2252,-29978,-29979,-29979,-29980,-29990,-29991,-29991,-29980,-29980,-29981,-29981,-29982,-29983,-29982,-29981,-29982,-29986,-29987,-29990,-29983,-29983,-29984,-29985,-29986,-29987,-29988,-29988,-29985,-29988,-29988,-29989,-29990,-29990,-29987,-29987,-29987,-29992,-29993,-29998,-29982,-29987,-29988,-29985,-29982,-29991,-29992,-29992,-29986,-29993,-29994,-29997,-29993,-29997,-2689]} 1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Be3 Bf5 8. Nc3 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4} (8. e6 Bxe6 9. Bxe6 fxe6 10. Nc3 Qd7 11. Nf3 O-O-O 12. b4 e5 13. b5 Nxd4 14. Nxe5 Qd6 15. Nf7 Qg6 16. Nxd8 {½-½ (47) Ivanisevic,I (2593)-Laznicka,V (2654) Heraklio 2017}) 8... e6 9. Nf3 Be7 10. O-O {The position is equal.} O-O 11. h3 Qd7 12. a3 Rad8 $146 ({Predecessor:} 12... Rfd8 13. Qe2 Nb8 14. Rfd1 c6 15. Bg5 {0-1 (35) Kopasov,E (1957)-Grinberg,I (2131) Jyvaskyla 2014}) 13. Qe2 Kh8 (13... Na5 $11 14. Bc2 Bxc2 15. Qxc2 h6) 14. Rfd1 $16 Bg6 15. Rac1 Bh5 16. g4 Bg6 17. d5 Nxd5 18. Nxd5 exd5 19. Bxd5 ({Don't take} 19. Rxd5 Qc8 $14) 19... Qxd5 20. Rxd5 Rxd5 21. Bf4 Rd3 (21... f5 $16 22. exf6 Bxf6) 22. h4 $18 h6 23. h5 Bh7 24. Rd1 Rxd1+ 25. Qxd1 Be4 {[#]} 26. Nd2 (26. Qb3 $1 $18) 26... Bd5 $16 27. Nf1 Rd8 28. Ne3 Be6 29. Qc2 ({White should play} 29. Qe1 $14) 29... Rd4 $11 30. Bg3 Bg5 31. Qc3 (31. Ng2 {keeps more tension.} Rxg4 32. Qd3 Bc1 33. Kh2 Rc4 34. f4) 31... Bxe3 $1 32. Qxe3 Rxg4 33. Qc5 (33. Kh2 $11 {keeps the balance.}) 33... a6 (33... Rc4 $5 {[%cal Rc4c5]} 34. Qb5 b6 $11) 34. b4 (34. Qf8+ $15 Kh7 35. Qa8) 34... Kg8 (34... Rc4 $17 35. Qf8+ Kh7) 35. Qc3 (35. Qc2 $15) 35... Rc4 $17 36. Qd3 Rd4 37. Qc2 Rd7 38. Kh2 Nd4 39. Qe4 c6 40. a4 ({White should try} 40. Bf4 $15) 40... Rd5 ({Better is} 40... Nb3 $17 41. b5 axb5 42. axb5 cxb5) 41. Qf4 {[#]} (41. Bf4 $15) 41... Nf5 $1 $36 {[%mdl 2048] Keeping White busy.} 42. Qe4 Rd1 {Hoping for ...Bd5.} 43. Qe2 Rd4 44. b5 axb5 45. axb5 Bd5 46. b6 (46. bxc6 $17 bxc6 47. Qa6) 46... Rc4 47. Qd3 Nd4 {And now ...Nf3+ would win.} 48. Qa3 c5 49. Qa8+ Kh7 50. Qd8 $2 (50. Qa3 {was necessary.}) 50... Nf3+ $19 51. Kh3 $2 (51. Kg2 Rd4 52. Qc8) 51... Rd4 52. Qc7 Ng5+ 53. Kh2 Rd1 {[%csl Gd5][%cal Rd1h1]} 54. Bh4 Nf3+ (54... Rh1+ $142 55. Kg3 Rh3+ 56. Kg4 Be6+ 57. Kf4 Rf3#) 55. Kg3 Rg1+ 56. Kf4 Nxh4 57. Qxc5 Ng2+ 58. Kg3 Ne3+ $2 (58... Ne1+ {mates} 59. Kf4 Nd3+ {[%mdl 64] Double Attack} 60. Ke3 Nxc5 61. f3 Ne6 62. f4 Rg3+ 63. Kf2 Rf3+ 64. Ke2 g6 65. hxg6+ fxg6 66. Kd2 h5 67. f5 gxf5 68. Kd1 h4 69. Ke2 h3 70. Kd2 h2 71. Kd1 h1=Q+ 72. Ke2 Qg2+ 73. Ke1 Rf1#) 59. Kf4 $11 Ng2+ 60. Kf5 $2 {[%mdl 8192]} (60. Kg3 $11 Ne1+ 61. Kf4 Nd3+ {[%mdl 64] Double Attack} 62. Ke3 Nxc5 63. Kd4 Rd1+ 64. Kxc5) 60... Be6+ 61. Ke4 Re1+ 62. Kf3 Nh4+ 63. Kf4 g5+ 64. hxg6+ Nxg6+ {[%mdl 64] Double Attack} 65. Kg3 Rxe5 66. Qc7 Rg5+ 67. Kh2 Bd5 68. f4 Rf5 69. Qd7 Be4 70. Kg3 Rxf4 {Black mates.} 71. Qc7 h5 72. Qd7 h4+ 73. Kh2 Kg7 74. Qd4+ Kh6 75. Qe3 f5 76. Qd2 Bc6 77. Qe3 Kh5 78. Qd2 Rg4 79. Qe2 Kg5 80. Qd2+ Kf6 81. Qd8+ Kg7 82. Qc7+ Kh6 83. Qd6 f4 84. Qf6 f3 85. Qd6 Rg2+ 86. Kh3 Rg3+ 87. Kh2 Rg5 88. Qf6 Rg2+ 89. Kh3 Rg3+ 90. Kh2 Rg5 91. Kh3 f2 92. Kh2 Rg2+ 93. Kh3 Rg3+ 94. Kh2 Rf3 95. Qd6 Rf7 ({And not} 95... f1=Q 96. Qxg6+ Kxg6 $11) 96. Qf4+ Rxf4 {Accuracy: White = 31%, Black = 60%.} 0-1

[Event "Tata Steel GCT Blitz 2019"]
[Site "Kolkata"]
[Date "2019.11.26"]
[Round "17"]
[White "Ding, Liren"]
[Black "Aronian, Levon"]
[Result "1-0"]
[ECO "A56"]
[WhiteElo "2801"]
[BlackElo "2772"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2019.11.25"]
[EventType "tourn"]
[EventCountry "IND"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,71,93,93,102,102,102,77,102,77,112,100,127,96,117,104,147,113,125,125,137,109,128,110,307,304,348,264,334,217,203,179,467,472,427,444,720,719,743,714,1047,1019,1037,1027,1618,1617,1176,846,1153,1089,1485,1451,29990,29977,29977,29978,29978,29979,29979,29980,5185,4902]} 1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Bd3 Be7 7. Nge2 g6 {A56: Czech Benoni} 8. h4 a6 9. a4 (9. Bg5 h6 10. Bd2 Kf8 11. f3 Kg7 12. Be3 h5 13. Qd2 Ne8 14. g3 Ndf6 15. a3 {1-0 (81) Vallejo Pons,F (2695)-Aronian,L (2765) St Petersburg 2018}) 9... b6 {White is better.} 10. g3 $146 ({Predecessor:} 10. f3 h5 11. Be3 Ng8 12. g3 Bf8 13. Bg5 Qc7 14. Nc1 Bh6 15. Bf1 {½-½ (49) Shishkin,V (2463)-Eingorn,V (2596) Kharkov 2004}) 10... Rb8 11. f3 Nh5 12. Bh6 Bf8 13. Be3 Be7 14. Kd2 Ng7 15. Bh6 O-O 16. Kc2 f5 17. h5 Nf6 $2 {[#]} (17... fxe4 $16 {was worth a try.} 18. Bxe4 gxh5) 18. hxg6 $18 hxg6 19. Qd2 Rf7 20. Rh2 b5 21. Rah1 {[#] Hoping for Bxg7.} b4 $2 (21... bxc4 22. Bxc4 Nfh5) 22. Bxg7 $1 {White threatens Rh8+ and mate.} Nh5 23. Nd1 Bg5 (23... Kxg7 $142 24. exf5 Bxf5) 24. f4 exf4 25. gxf4 Qe8 26. exf5 Bxf5 27. fxg5 Bxd3+ 28. Qxd3 Rxg7 29. Ne3 {[%cal Bd1e3,Be3g4,Bg4f6][%mdl 32]} Qxa4+ 30. Kb1 Re8 31. Ng4 Rxe2 32. Rxe2 b3 33. Nf6+ Kf7 34. Nxh5 Qa2+ 35. Kc1 Qa1+ 36. Qb1 {Accuracy: White = 44%, Black = 21%.} 1-0

