[Event "78th GEO-ch 2019"]
[Site "Tbilisi"]
[Date "2019.02.12"]
[Round "3.1"]
[White "Arutinian, David"]
[Black "Pantsulaia, Levan"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2552"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2019.02.06"]
[EventType "k.o."]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,127,43,35,47,59,59,59,58,41,53,58,67,70,76,77,89,86,76,81,83,64,79,71,79,29,29,17,47,33,66,31,39,23,59,55,92,93,86,80,90,102,245,239,253,245,255,252,248,216,249,227,254,252,466,462,466,445,412,79,85,65,79,0,125,0,0,0,159,141,150,101,154,122,178,0,0,0,172,174,167,184,170,132,142,147,372,355,360,349,364,362,348,372,324,369,356,360,343,326,329,293,287,260,325,300,287,283,1075,1061,1016,987,980,954,1275,1176,1710,1596,1166,1064]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 c6 6. Bd3 d5 {E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2} 7. e5 Ne8 8. cxd5 (8. Be3 dxc4 9. Bxc4 Nc7 10. h4 Nd7 11. h5 Nb6 12. Bd3 Ncd5 13. Ng5 Nxe3 14. fxe3 f6 15. Nxh7 Kxh7 16. hxg6+ Kg8 17. Rh8+ {1-0 (17) Bogdanovich,S (2590)-Zubarev,A (2556) Lutsk 2016}) 8... cxd5 {White is slightly better.} 9. h3 Nc6 10. O-O Nc7 11. Re1 b6 $146 ({Predecessor:} 11... Rb8 12. Be3 b5 13. Rc1 {1-0 (42) Ledger,A (2387)-Bukojemski,A (2243) England 2016}) 12. Be3 Na5 13. b3 Ba6 14. Bxa6 Nxa6 15. Qd2 Rc8 16. Rac1 Nc7 17. Bh6 Ne6 18. h4 Qd7 19. h5 Rc7 20. Ne2 Rxc1 21. Rxc1 Nc6 22. Rc3 Rc8 23. Bxg7 Kxg7 24. Nh4 Ncd8 25. Rg3 Qb5 (25... Qc6 $16 {was necessary.}) 26. f4 $18 Kf8 27. f5 (27. hxg6 hxg6 28. Nxg6+ (28. f5 gxf5 29. Nxf5 Ke8 $14) 28... fxg6 $16) 27... gxf5 28. Nxf5 Ke8 29. Kh2 Qa5 30. Nc3 Kd7 {[#]} 31. a3 $1 {[%mdl 576] Deflection} Qxa3 $2 (31... Rxc3 {is a better defense.} 32. Rxc3 (32. Qxc3 Qxc3 33. Rxc3 Ng5 $18) 32... Qxa3) 32. Nxd5 Rc1 {intending ...Qa1.} 33. Nfxe7 {Strongly threatening Rc3.} Qa1 {[%csl Ga1][%cal Rc1h1]} 34. Rg8 $2 (34. Nf6+ $18 {and the rest is easy.} Kc7 35. Rc3+ {[%mdl 64] Decoy} Rxc3 36. Ned5+ {[%mdl 64] Double Attack} Kb7 37. Nxc3) 34... Nxd4 $16 35. Nf6+ Kc7 $1 36. Ned5+ (36. Ne8+ $16 Kd7 37. Nf6+ {[%mdl 64] Double Attack} Kc7 38. Nfd5+ Kd7 39. Nf6+) 36... Kc8 {[#]} (36... Kb7 $11 {keeps the balance.} 37. Rxd8 Nf5) 37. Kg3 (37. Ne3 $1 $16) 37... Rc2 38. Qd3 {Qe4 is the strong threat.} ({But not} 38. Ne7+ $2 Kb7 $19) 38... Qe1+ $2 (38... Kb7 $1 $11 39. Ne3 (39. Rxd8 Qe1+ {[%mdl 64] Double Attack} 40. Kh3 Qh1+ {[%mdl 64] Double Attack} 41. Kg4 Rxg2+ 42. Qg3 Rxg3+ 43. Kxg3 Qg1+ 44. Kh3 Nf5 $19) 39... Qe1+ 40. Kh3 Rd2 41. Qe4+ N8c6) 39. Kh2 {White wants to mate with Qa6+.} Qxe5+ 40. Qg3 Nf3+ ({Black should try} 40... Qxg3+ 41. Kxg3 h6) 41. Kh3 {[%mdl 1024] And now Rxd8+! would win. White has strong compensation.} Ng1+ (41... Qe6+ $16 42. Qg4 Ne5 43. Qxe6+ fxe6) 42. Kh2 Nf3+ $1 43. Kh3 {Threatens to win with Rxd8+!} Ng1+ 44. Kh4 Qxg3+ 45. Kxg3 Ne2+ 46. Kh2 h6 47. Rh8 a5 $2 (47... Rd2 $16 {keeps fighting.} 48. Rxh6 Rd4) 48. Rxh6 $18 Ne6 49. Rh8+ (49. Nxb6+ Kb7 $16) 49... Kb7 50. h6 Ng5 51. h7 Nxh7 52. Rxh7 ({Not} 52. Nxh7 Nc3 $16) 52... Rb2 53. Rxf7+ Kc6 54. Rc7+ Kd6 55. Rd7+ Kc6 56. Re7 Nd4 57. Rc7+ Kd6 58. Rd7+ Kc6 $2 (58... Ke5 59. Ng4+ Ke6) 59. Ne7+ {[%mdl 64] Discovered Attack. White is clearly winning.} Kb5 60. Rd5+ Kb4 61. Rxd4+ Kxb3 62. Nfd5 b5 63. Nc6 Ra2 64. Kh3 {Accuracy: White = 68%, Black = 45%.} 1-0

[Event "78th GEO-ch 2019"]
[Site "Tbilisi"]
[Date "2019.02.12"]
[Round "3.1"]
[White "Quparadze, Giga"]
[Black "Paichadze, Luka"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2493"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2019.02.06"]
[EventType "k.o."]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,127,6,18,24,16,1,-6,46,57,34,49,109,102,162,164,187,182,156,136,147,138,137,140,132,141,136,104,112,26,80,89,77,86,120,132,178,177,180,181,204,211,182,186,276,293,268,223,319,312,326,269,239,229,412,495,530,537,537,510,535,522,515,489,898,863,1085,1068,1101,962,1000,952,753,711,854,340,340,340,340,340,340,340,340,340,340,339,762,762,697,350,660,570,2229,570,29971,29972,29972,29973,29973,29974,29974,29974,29976,29977,29981,29982,29985,29986,29986,29987,29993,29990]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nd7 {B19: Classical Caro-Kann: 4...Bf5 main line} 11. f4 Be7 12. Nh5 (12. Bd2 Nxe5 13. fxe5 Bxh4 14. O-O-O Bxg3 15. Qxg3 Ne7 16. Qxg7 Rg8 17. Qxh6 Qd5 18. Kb1 {½-½ (27) Predojevic,B (2626)-Saric,I (2692) Germany 2018}) 12... Bxh4+ ({Black should try} 12... Ngf6 $11 13. Nxg7+ Kf8 14. Nxe6+ fxe6) 13. g3 $14 Bf6 $1 14. Bd2 $1 $40 {[%mdl 128] [#] White attacks.} Kf8 $146 ({Black should play} 14... Qe7 $14) ({Predecessor:} 14... Qc7 15. O-O-O Nb6 16. Qa3 Be7 17. Nxg7+ Kf8 18. Nxe6+ fxe6 {1-0 (33) Savchenko,B (2550)-Evdokimov,A (2502) Kolomna 2018}) 15. O-O-O $16 Be7 (15... Nxe5 $16 {is a better defense.} 16. fxe5 Bg5) 16. g4 $1 $18 Ngf6 17. Nxf6 Bxf6 18. Qb3 Kg8 19. Qxb7 {[%mdl 64] Double Attack} Bxe5 20. dxe5 Qc8 21. Qxc8+ Rxc8 22. Ba5 Nb6 23. f5 ({Better is} 23. b3 $16) 23... Nd5 (23... Nc4 $11 {remains equal.} 24. Bc3 Ne3) 24. fxe6 $16 fxe6 25. c4 Nf4 26. Rd7 Rh7 27. Bd2 (27. Rxa7 Nd3+ 28. Kb1 Nxe5 $16) 27... g5 28. Rd6 Rf8 29. Kc2 ({Don't play} 29. Rxc6 $6 Nd3+ 30. Kb1 Nxe5 $16) 29... c5 30. Be3 Ng2 (30... Rc8 {was worth a try.} 31. Bxf4 gxf4 32. Rxe6 Rf8) 31. Bxc5 $18 Rf4 32. Rd8+ Kg7 (32... Kf7 {was called for.}) 33. b3 ({Weaker is} 33. Bxa7 Rxc4+ 34. Kb3 Rxg4 $16) 33... Rxg4 34. Bxa7 Kg6 35. Bb6 Nf4 $2 (35... Rb7) 36. a4 {[%cal Ba2a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Rg2+ 37. Rd2 Rxd2+ 38. Kxd2 {[%mdl 4096] Endgame KRB-KRN} Rd7+ 39. Kc3 g4 40. a5 g3 (40... Ne2+ $142 41. Kb4 Rb7) 41. a6 g2 42. Re1 Rg7 43. b4 Kf5 44. a7 Rg3+ 45. Kc2 Ra3 46. Ba5 $2 (46. Rd1) 46... Nd3 {[#]} 47. Rg1 $1 Nxb4+ 48. Bxb4 Rxa7 {KRB-KR} 49. Bd2 Rg7 {intending ...h5.} 50. Bxh6 Rg3 51. Kd2 Kxe5 $2 {[#]} (51... Ra3 52. Ke2 Rg3) 52. Be3 $1 Rg8 53. Kd3 Kf5 $2 (53... Rg3 54. c5 Kd5) 54. c5 e5 55. Rc1 (55. c6 $142 Rc8 56. Rxg2 Rxc6 57. Rg5+ Kf6 58. Rh5) 55... Ra8 56. c6 {White mates.} Ke6 57. Bb6 Kd6 58. c7 Kd7 59. Ke3 Rf8 60. Ke2 Kc8 61. Rd1 Kb7 62. Rd8 Kxb6 63. c8=Q g1=Q 64. Qe6+ {Accuracy: White = 74%, Black = 26%.} 1-0

[Event "78th GEO-ch 2019"]
[Site "Tbilisi"]
[Date "2019.02.13"]
[Round "3.2"]
[White "Pantsulaia, Levan"]
[Black "Arutinian, David"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2611"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2019.02.06"]
[EventType "k.o."]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,123,20,21,2,14,-22,0,-24,50,54,78,79,91,93,150,162,141,161,161,174,143,150,205,165,209,216,189,189,173,166,525,545,553,371,348,239,232,225,500,490,482,484,508,450,730,373,378,380,364,350,459,459,494,448,666,281,287,281,288,285,281,284,303,302,285,260,260,196,260,259,312,312,312,312,300,285,367,366,608,608,612,612,604,577,563,552,530,508,446,428,707,700,694,663,690,665,1662,1473,1438,1391,1242,1208,29964,1071,29980,29981,29983,29984,29984,29985]} 1. g3 e5 2. c4 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Nb6 7. b3 {A20: English Opening: 1...e5} Be6 (7... Be7 8. Bb2 f6 9. d3 O-O 10. Nbd2 Be6 11. Rc1 Qd7 12. Ne4 Rad8 13. Qc2 Nd5 14. Rfd1 a5 15. a3 Kh8 16. d4 f5 17. Nc5 Bxc5 18. Qxc5 e4 19. Ne5 Nxe5 20. dxe5 b6 {½-½ (67) Le,Q (2714)-Giri,A (2783) St Petersburg 2018}) 8. Bb2 f6 $1 {LiveBook: 7 Games} 9. Qc1 $146 {The position is equal.} ({Predecessor:} 9. Qc2 Nb4 10. Qc1 c5 11. d3 Be7 12. Nbd2 O-O 13. Ne4 Rc8 14. a3 Nc6 {½-½ (46) Kotsur,P (2587)-Naiditsch,A (2641) Khanty-Mansiysk 2005}) 9... Qd7 10. Rd1 O-O-O 11. Nc3 h5 ({Black should play} 11... Bb4 $11) 12. d4 $14 Nxd4 13. Nxd4 exd4 14. a4 $1 {[%cal Ba2a4,Ba4a5][%mdl 32] Black must now prevent Nb5.} a6 ({Of course not} 14... Bxb3 $6 15. Rd3 $11) (14... Kb8 $142) 15. a5 $1 $16 {[%cal Ra5b6]} Na8 16. Na4 Qb5 17. Rxd4 Rxd4 18. Bxd4 Bb4 (18... Qd7 $16 19. Bc5 Bd6) 19. Bc5 Bxa5 {[#]} 20. b4 $1 {[%cal Rb4a5][%mdl 512]} Bb6 (20... Bxb4 21. Bxb4) 21. Bxb6 Nxb6 {[#]} 22. Bxb7+ $1 {[%mdl 512]} Kb8 $2 (22... Kxb7 23. Nc5+ Kc8 24. Nxe6 Qe5) 23. Nc5 $18 Bc4 24. Qf4 Qe8 25. Nxa6+ ({Much less strong is} 25. Bxa6 Qxe2 26. Bxc4 Qxc4 $18) 25... Bxa6 26. Bxa6 $40 {[%mdl 128] Hoping for Qf3. White wants a kill.} h4 $2 (26... Qe5 27. Qxe5 fxe5) 27. Qf3 {[%csl Ga6][%cal Rf3b7]} c6 28. Rc1 Nd5 {[#]} 29. b5 $1 {[%mdl 512]} hxg3 (29... Qh5 $142 30. g4 (30. bxc6 Qxf3 31. exf3 Kc7 $16) 30... Qg5 31. Rxc6 Rd8) (29... cxb5 30. Qxd5) 30. hxg3 Qh5 31. Qxh5 Rxh5 32. Rxc6 {[%mdl 4096] Endgame KRB-KRN} ({Not} 32. bxc6 Kc7 $18) 32... Re5 33. Rc5 g5 {[#]} 34. e4 $1 Nb4 (34... Nb6 $142) (34... Rxe4 35. Rxd5) 35. Rc4 (35. Rxe5 $142 fxe5 36. Kg2) 35... Nd3 36. Rc8+ Ka7 37. Rc7+ Kb6 38. Rc6+ Ka5 39. Rxf6 Rxe4 40. Bc8 {Threatens to win with b6.} Rb4 41. Ra6+ Kxb5 42. Rg6 Rb1+ 43. Kg2 {Strongly threatening Ba6+.} Kc5 44. Rxg5+ Kd4 45. Rf5 Rb2 46. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} Ke4 $2 (46... Rc2 47. Be6 Rc1) 47. Kg3 Ne5 48. f3+ Kd4 49. Rf4+ Kd5 50. Bf5 Ra2 51. g5 Ra1 {Now ...Rg1+ and Black clings on.} 52. Be4+ Kd4 (52... Ke6 $142 53. Rf6+ Ke7) 53. Bb7+ Kc5 54. Rf6 Rg1+ 55. Kf4 Nc4 56. Be4 Nd6 57. g6 Rg2 58. Ke5 Rg5+ 59. Ke6 Ne8 60. Rf7 {White mates.} Kd4 61. Rd7+ Ke3 62. Re7 {Precision: White = 80%, Black = 38%.} 1-0

[Event "78th GEO-ch 2019"]
[Site "Tbilisi"]
[Date "2019.02.13"]
[Round "3.2"]
[White "Paichadze, Luka"]
[Black "Quparadze, Giga"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2580"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2019.02.06"]
[EventType "k.o."]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,122,0,0,-3,5,-8,-22,-27,3,0,92,90,98,47,41,22,20,16,14,0,85,83,75,0,0,0,0,0,0,0,0,0,0,0,0,-22,-15,-20,-33,-24,-18,-36,0,0,0,0,0,0,0,0,0,-38,298,321,471,457,679,624,479,425,617,332,373,358,332,0,215,0,302,297,285,288,262,257,734,695,709,678,1461,1461,1228,1361,1388,1365,1349,1295,5206,10050,29963,12633,29967,29969,29969,29970,29970,29971,29970,29972,29972,29972,29970,29970,29973,29975,29975,29976,29976,29979,29979,29980,29980,29981,29982,29983,29993]} 1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. Bd3 Bd7 6. O-O {B40: Sicilian: 2...e6, Unusual lines} Bc6 7. b4 $146 ({Predecessor:} 7. Na3 Ne7 8. Re1 Ng6 9. Be4 Be7 10. d3 dxc3 11. bxc3 O-O 12. g3 f5 13. exf6 Bxf6 {1-0 (28) Morozevich,A (2724)-Svidler,P (2743) Sochi 2014}) 7... cxb4 8. a3 {The position is equal.} Nd7 9. axb4 Qc7 (9... dxc3 $11 10. dxc3 a5) 10. cxd4 $16 Bxb4 11. Nc3 (11. Ba3 $16 Bxa3 12. Nxa3) 11... Ne7 $14 12. Ng5 h6 13. Qh5 O-O 14. Na2 Nd5 (14... Qa5 $11 {keeps the balance.}) 15. Nxb4 $16 Nf4 16. Qg4 ({Better is} 16. Bh7+ $16 Kh8 17. Qg4 hxg5 18. Qxg5 Ne2+ {[%mdl 64] Double Attack} 19. Kh1 Kxh7 20. Qh5+ Kg8 21. Qxe2) 16... hxg5 $11 17. Qxg5 Nxd3 18. Nxd3 Bb5 19. Ra3 {aiming for Nf4!} Rfc8 {next ...Qc2 is good for Black.} 20. h4 Qc2 21. Qg3 Rc4 22. Nf4 {Hoping for d3.} Qf5 (22... Rxd4 23. d3 $14) 23. d3 Rxd4 24. Re1 Bc6 25. Be3 Qxe5 26. Rea1 $40 {[%mdl 128] White has some attack.} Rb4 27. Bd2 {[#]} Rb3 $1 {[%mdl 512] Threatens to win with ...Rxa3.} 28. Re1 (28. Rxb3 Qxa1+) 28... Qb2 (28... Rxa3 $6 29. Rxe5 Nxe5 30. Nxe6 $1 $16 {[%mdl 512]}) 29. Rxb3 Qxb3 30. Nh5 {[%csl Gh5][%cal Rg3g7]} Qb2 $2 {[%mdl 8192]} (30... g6 $15) 31. Bh6 $1 $18 {[%cal Rh6g7]} g6 {[#]} (31... Kh7 {keeps fighting.}) 32. Rxe6 $3 {[%mdl 512]} Nf8 (32... Kh7 $142) (32... fxe6 33. Qxg6+) 33. Nf6+ Kh8 34. Bxf8 {Qg5! would kill now.} Rxf8 {[#]} (34... Qc1+ $142 35. Kh2 Rxf8) 35. Qg5 $1 {[%cal Rg5h6][%mdl 512]} Kg7 ({Of course not} 35... Qa1+ 36. Kh2 $18) 36. Nh5+ Kh7 37. Nf6+ Kg7 {[#]} 38. Nh5+ (38. Rd6 $142 $1) 38... Kh7 39. Re5 {Strongly threatening Nf6+.} Qb1+ ({Worse is} 39... gxh5 40. Qxh5+ Kg8 41. Qg4+ Kh8 42. Rh5#) 40. Kh2 Qf1 {[#]} 41. Nf4 $1 {Black must now prevent h5.} Qxf2 $2 (41... Bxg2 42. Nxg2 Qxf2) 42. Re7 {White threatens Qxg6+ and mate.} Kg8 {[#]} 43. Nxg6 $1 {[%mdl 512] Threatening mate with Nf4+.} Qxg2+ (43... fxg6 44. Qxg6+) 44. Qxg2 Bxg2 45. Nxf8 ({Weaker is} 45. Kxg2 fxg6 46. Rxb7 Rf7 $11) 45... Kxf8 {[%mdl 4096] Endgame KR-KB} 46. Re5 Bc6 47. d4 f6 48. Ra5 a6 49. h5 Be4 50. Kg3 {White mates.} Ke7 51. Kf4 Bh7 52. h6 Kd6 {[#]} 53. Rf5 $1 {[%mdl 512]} Ke6 (53... Bxf5 54. Kxf5) 54. Rc5 Kd7 55. Rc1 a5 56. Rg1 Kc6 57. Rg7 Bb1 {[#]} 58. d5+ $1 {[%mdl 576] Deflection} Kxd5 59. Rxb7 Bc2 60. Ra7 Ke6 61. h7 Kd5 {Accuracy: White = 68%, Black = 45%.} 1-0

[Event "78th GEO-ch 2019"]
[Site "Tbilisi"]
[Date "2019.02.14"]
[Round "3.3"]
[White "Paichadze, Luka"]
[Black "Quparadze, Giga"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2580"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2019.02.06"]
[EventType "k.o."]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,77,1,45,41,37,51,44,22,35,28,43,0,0,0,0,0,11,0,0,-13,0,0,0,9,25,0,0,0,17,16,37,37,37,45,37,45,45,36,37,36,44,23,24,26,27,0,2,2,4,2,2,0,0,0]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 e6 6. Be3 cxd4 7. cxd4 Nf6 8. a3 Be7 9. Nc3 Qd8 10. Bd3 O-O 11. O-O b6 12. Qe2 Bb7 13. Rad1 Nd5 {LiveBook: 14 Games} 14. Qc2 {Hoping for Nxd5. B22: Sicilian: 2 c3} (14. Bc1 Nxc3 15. bxc3 Bf6 16. h4 Ne7 17. Ng5 g6 18. h5 Rc8 19. Qg4 Nf5 20. Rfe1 Bd5 21. hxg6 hxg6 22. Nxe6 Bxe6 23. Rxe6 fxe6 24. Qxg6+ {1-0 (35) Korneev,O (2609)-Pogromsky,M (2431) Loo 2013}) 14... g6 15. Nxd5 exd5 16. Bb5 $146 {White is slightly better.} ({Predecessor:} 16. Bh6 Re8 17. Bb5 Qd6 18. Rfe1 Bf6 19. Qd3 Rxe1+ 20. Rxe1 a6 21. Bxa6 {1-0 (21) Petschar,K (2270)-Hanel,R (2350) Austria 1996}) 16... Rc8 17. Qd2 a6 18. Bxc6 Bxc6 19. Rc1 Bb5 20. Rfe1 Qd7 21. Bf4 Rxc1 22. Qxc1 Rc8 23. Qe3 Bf8 24. Bh6 Bd6 25. Ne5 Qe6 26. Qb3 Re8 {[#] aiming for ...f6.} 27. Bd2 Bc4 28. Qd1 Qf5 {[%cal Rd6e5]} 29. b3 Bb5 30. a4 Bd7 $1 {[%cal Rd6e5]} 31. g4 Qe6 32. Nc4 Qf6 33. Rxe8+ Bxe8 34. Nxd6 Qxd6 35. Qf3 Bd7 {The position is equal.} 36. h3 f6 37. Kg2 Qe6 38. Qe3 Qxe3 39. Bxe3 {Precision: White = 76%, Black = 58%.} 1/2-1/2

[Event "78th GEO-ch 2019"]
[Site "Tbilisi"]
[Date "2019.02.14"]
[Round "3.3"]
[White "Arutinian, David"]
[Black "Pantsulaia, Levan"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2552"]
[BlackElo "2611"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2019.02.06"]
[EventType "k.o."]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,52,0,0,0,18,16,13,7,6,0,25,-111,-102,-98,-100,-202,-211,-199,-129,-398,-364,-436,-438,-433,-409,-625,-629,-614,-618,-894,-886]} 1. Nf3 c5 2. c4 Nc6 3. e3 Nf6 4. Nc3 g6 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 Qc7 {LiveBook: 5 Games} 13. Na4 {[#]} Rb8 $146 ({Predecessor:} 13... c5 14. Nxc5 Bxd4 15. Nxd4 Qxc5 16. Nf3 Qb6 17. Qxb6 axb6 18. Bd2 f6 19. Nd4 e5 20. Nc2 Bb7 21. Nb4 Rfc8 {½-½ (21) Malakhov,V (2654)-Cheparinov,I (2711) Zagreb 2018}) 14. Qc2 Nb4 15. Qc3 Nd5 {[%cal Bb4d5,Bd5b4,Bb4c2][%mdl 32]} 16. Qc2 Nb4 17. Qe4 {[#]} (17. Qd1 $11 {keeps the balance.}) 17... e5 $1 $17 {[%mdl 512]} 18. Nxe5 (18. dxe5 Bf5) 18... Bf5 $36 {[%mdl 2048] Keeping White busy.} 19. Qh4 (19. Qf4 $17 {might work better.}) 19... Nc2 $1 $19 {[%cal Rc2a1]} 20. Bf4 {[#] Nxg6! is the strong threat.} Qc8 ({Not} 20... Nxe1 21. Nxg6 Qa5 22. Ne7+ Kh8 23. Bxb8 $11) (20... Rbe8 $1 $19 21. Nxg6 Nxa1 22. Rxa1 Qa5 23. Ne7+ {[#]} Rxe7 $1 {[%mdl 512]} 24. Qxe7 Qxa4) 21. Rec1 $2 {[%mdl 8192]} (21. Nf3 $17 {keeps fighting.}) 21... Nxa1 22. Rxa1 Rb4 {[%cal Bb8b4,Bb4d4,Bd4d5][%mdl 32]} 23. Nc5 Rxd4 24. Qg3 (24. Nf3 $142 Rc4 25. Nb3) 24... Re8 {Black is clearly winning.} 25. Nf3 Rd5 26. Na4 Qd7 {Precision: White = 27%, Black = 97%.} 0-1

[Event "78th GEO-ch 2019"]
[Site "Tbilisi"]
[Date "2019.02.14"]
[Round "3.4"]
[White "Pantsulaia, Levan"]
[Black "Arutinian, David"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2611"]
[BlackElo "2552"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2019.02.06"]
[EventType "k.o."]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,97,20,41,0,4,7,38,35,80,73,73,73,85,0,128,56,244,168,137,147,181,161,214,197,183,193,249,95,97,106,105,97,92,31,31,25,53,47,47,47,53,0,46,45,44,45,50,14,14,0,0,0,0,0,0,0,0,0,0,1,2,0,10,0,14,0,19,19,19,0,35,38,84,8,315,315,314,314]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. c4 Be7 6. Nc3 O-O 7. d4 d5 8. cxd5 exd5 9. Ne5 Na6 10. Bf4 c5 11. Rc1 h6 {LiveBook: 6 Games. E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3)} (11... Ne4 12. Nxe4 dxe4 13. dxc5 Nxc5 14. Qc2 Rc8 15. Rcd1 Qe8 16. Bh3 Ne6 17. Qb3 Nc5 18. Qa3 Na4 19. Qe3 f5 20. Rd4 Kh8 21. Nd7 Rf7 22. Rxa4 Qxd7 23. Rxa7 {1-0 (40) Cheparinov,I (2682)-Tiviakov,S (2611) Antofagasta 2016}) 12. Qa4 cxd4 13. Qxd4 Bc5 {The position is equal.} 14. Qa4 {[#]} Nc7 $146 ({Predecessor:} 14... Re8 15. g4 Bd6 16. Nd3 Ne4 17. Bxd6 Qxd6 18. e3 {0-1 (41) Heindl,M (2209)-Epishin,V (2539) Feffernitz 2018}) 15. Nd3 Ne6 16. Be5 Nd7 17. Bf4 (17. Rfd1 $16) 17... g5 (17... Nf6 $1 $11 {remains equal.}) 18. Bxd5 (18. Nxd5 $16 Bxd5 19. Bxd5) 18... Qc8 $2 (18... Bxd5 $14 19. Nxd5 Nb8 20. Nxc5 bxc5) 19. Bxb7 Qxb7 20. Be3 Bxe3 21. fxe3 Ndc5 (21... Rac8 $142 22. Qg4 Qc6) 22. Nxc5 Nxc5 23. Qd4 f5 (23... Rad8 {was necessary.} 24. Qf6 Ne4 25. Qxh6 Rd6) 24. Qd5+ $2 (24. Nd5 $18) 24... Qxd5 $16 25. Nxd5 Rae8 26. b4 Ne4 27. Rc7 (27. Rc6 $16) 27... Rf7 $14 28. Rfc1 Rd8 29. Ne7+ Kf8 30. Ng6+ Kg7 {[#] White must now prevent ...Rxc7.} 31. Ne5 ({White should play} 31. Rxf7+ $1 $14 Kxf7 32. Ne5+ Kf6 33. Nf3) 31... Rxc7 (31... Rd1+ $5 32. Kg2 Rxc1 33. Rxf7+ Kg8 $16) 32. Rxc7+ $11 {[%mdl 4096] Endgame KRN-KRN} Kf6 33. Nd3 a5 $1 34. Rc6+ Rd6 35. Rc4 b5 36. Rc2 axb4 37. Nxb4 Rd1+ 38. Kg2 g4 39. Nd3 Ra1 40. Nf4 Nd6 41. Rb2 Ke5 42. Kf2 Ne4+ 43. Kg2 Nc3 44. Rb3 Nd1 45. Nd3+ Kd5 46. Rxb5+ Kc6 {[#]} 47. Re5 ({Better is} 47. Rc5+ $1 $16 Kd6 48. Rc1 Rxc1 49. Nxc1) 47... Rxa2 $2 {[%mdl 8192]} (47... Kd6 $11) 48. Nb4+ $18 Kd6 49. Rd5+ {Precision: White = 37%, Black = 38%.} ({Not} 49. Rxf5 Nxe3+ 50. Kf2 Rxe2+ 51. Kxe2 Nxf5 $11) 1-0

[Event "78th GEO-ch 2019"]
[Site "Tbilisi"]
[Date "2019.02.14"]
[Round "3.4"]
[White "Quparadze, Giga"]
[Black "Paichadze, Luka"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2493"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "168"]
[EventDate "2019.02.06"]
[EventType "k.o."]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,168,60,67,44,33,25,61,60,68,66,69,49,68,45,31,27,57,14,79,9,45,39,52,43,48,66,56,34,58,43,57,58,41,0,48,87,79,77,100,83,277,295,336,162,179,183,187,182,173,180,177,165,302,231,307,293,335,338,329,289,285,286,271,275,303,315,374,377,367,374,369,352,447,468,470,441,556,556,536,484,493,444,587,568,575,567,548,543,589,589,575,554,617,616,596,592,552,543,539,531,495,443,547,519,551,539,631,587,491,0,608,598,576,542,516,427,493,386,501,483,683,676,701,683,697,658,676,573,1056,1007,4598,4133,2037,2429,12425,9220,29980,29981,29982,29980,29983,29984,29984,29985,29985,29986,29986,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989]} 1. e4 c6 2. d4 g6 3. Nc3 d5 4. h3 Bg7 5. Nf3 Nh6 6. Bd3 O-O 7. O-O f6 8. exd5 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6} (8. Re1 Nf7 9. Bf1 b6 10. b3 e6 11. a4 Ba6 12. Ba3 Re8 13. Bd3 Bxd3 14. Qxd3 a5 15. Rad1 Na6 16. h4 Nb4 17. Qd2 {1-0 (69) Sanal,V (2490)-Laznicka,V (2675) Skopje 2018}) 8... cxd5 9. Ne2 Nf7 10. c4 $1 {White is slightly better.} Nc6 11. cxd5 Qxd5 12. Nc3 Qd8 13. Bc4 Na5 14. Be2 $146 ({Predecessor:} 14. Bd3 e6 15. Qe2 Re8 16. Be3 Bd7 17. Rfd1 {1-0 (44) Riegler,P (2335)-Danner,G (2440) Oberwart 1995}) 14... Bd7 15. d5 e5 (15... Rc8 $11 {remains equal.}) 16. b4 ({White should try} 16. dxe6 $1 $16 Bxe6 17. Nd4) 16... Rc8 17. Ne4 {Threatens to win with Nc5.} Nc4 18. Nc5 b6 19. Bxc4 bxc5 20. bxc5 Rxc5 21. Bb3 $36 {[%mdl 2048] White has some pressure.} Rc8 22. Ba3 Re8 23. Rc1 Qa5 24. Rxc8 $1 Rxc8 25. Be7 $1 Kh8 26. Nd2 {Hoping for d6.} Qa6 $2 {[#]} (26... Bb5 $16) 27. Ne4 $1 $18 Qb7 28. Bxf6 (28. Nc5 $142 Qb4 29. a3 (29. Nxd7 Qxe7 30. Ba4 Qa3 $11) 29... Qxa3 30. Qa1) 28... Bf5 29. Bxg7+ Kxg7 30. Ng3 Qb6 31. Re1 Qf6 32. Qe2 Re8 (32... Rc7 $142 33. h4 Qe7) 33. Qe3 Re7 34. Rc1 e4 35. Rc6 Qa1+ 36. Kh2 Qe5 37. Ra6 h5 {With the idea ...h4.} 38. h4 Nh6 {And now ...Ng4+ would win.} 39. Bd1 Bg4 {[#]} 40. Qg5 $1 Qxg5 41. hxg5 Nf7 42. d6 Re6 43. Bb3 Rxd6 44. Rxa7 Rd7 45. Rxd7 Bxd7 46. Nxe4 {[%mdl 4096] Endgame KBN-KBN} Bc6 47. f3 Ne5 48. Nc5 Kf8 49. f4 Ng4+ 50. Kg3 Ne3 51. Ne6+ Ke7 52. Nd4 Be4 53. Nf3 Nf5+ 54. Kf2 Kd6 55. Bf7 Ne7 56. Ke3 Bb1 57. Nd2 Bf5 58. Ne4+ Kc7 59. a3 Kb6 60. Kd4 Nc6+ 61. Ke3 Ne7 $1 62. g3 Kc7 63. Nc3 Kd6 64. Bc4 Kc5 65. Be2 Kd6 66. Ne4+ Kc7 (66... Kd5 $142 67. Bd3 Bh3) 67. Bd3 Kc6 68. Nf2 Be6 69. Be4+ Kb5 70. Nd3 Bf5 71. Ne5 Ka4 72. Bxf5 Nxf5+ {KN-KN} 73. Kf3 Ne7 {[#]} 74. Nxg6 $1 {[%mdl 576] Remove Defender} Nxg6 {KN-KP} 75. f5 {White mates.} Ne7 76. Kf4 Kb5 77. f6 Ng6+ 78. Kf5 h4 79. gxh4 Nxh4+ {KN-K3P} 80. Kg4 Ng6 81. Kh5 Nf4+ 82. Kh6 Kc6 83. f7 Ne6 84. g6 Kd5 {Accuracy: White = 77%, Black = 37%.} 1-0

