[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "1.1"]
[White "Chanturia, Lasha"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1723"]
[BlackElo "2617"]
[Annotator "RC"]
[PlyCount "64"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Bd3 {[%emt 0:00:00]} dxe4 {[%emt 0:00:08]} 4. Bxe4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:03]} 5. Bf3 {[%emt 0:00:00]} c5 {[%emt 0:00:13]} 6. Ne2 {[%emt 0:00:15]} Nc6 {[%emt 0:00:30]} 7. Bxc6+ {[%emt 0:01:05]} bxc6 {[%emt 0:00:03]} 8. O-O {[%emt 0:00:03]} Ba6 {[%emt 0:00:06]} 9. Re1 {[%emt 0:01:48]} Bxe2 {[%emt 0:01:12]} 10. Qxe2 {[%emt 0:00:11]} cxd4 {[%emt 0:00:04]} 11. Bg5 {[%emt 0:00:14]} Be7 {[%emt 0:00:20]} 12. Nd2 {[%emt 0:00:30]} O-O {[%emt 0:00:03]} 13. Nf3 {[%emt 0:00:19]} Qb6 {[%emt 0:00:07]} 14. Qc4 {[%emt 0:00:35]} h6 {[%emt 0:00:24]} 15. Bh4 {[%emt 0:00:15]} Qxb2 {[%emt 0:01:17]} 16. Nxd4 {[%emt 0:00:34]} Qb4 {[%emt 0:00:08]} 17. Qd3 {[%emt 0:01:18]} c5 {[%emt 0:01:36]} 18. c3 {[%emt 0:01:34]} Qa4 {[%emt 0:00:03]} 19. Nf3 {[%emt 0:00:01]} Rad8 {[%emt 0:00:51]} 20. Qe2 {[%emt 0:00:07]} Nd5 {[%emt 0:00:16]} 21. Bxe7 {[%emt 0:00:13]} Nxe7 {[%emt 0:00:03]} 22. Qe5 {[%emt 0:00:34]} Qa5 {[%emt 0:00:35]} 23. c4 {[%emt 0:00:37]} Nc6 {[%emt 0:00:17]} 24. Qe4 {[%emt 0:00:26]} Nd4 {[%emt 0:00:16]} 25. Ne5 {[%emt 0:00:17]} Rd6 {[%emt 0:00:27]} 26. g4 {[%emt 0:01:51]} Qd8 {[%emt 0:00:39]} 27. Re3 {[%emt 0:00:43]} Qa8 {[%emt 0:00:17]} 28. Qb1 {[%emt 0:01:30]} Rfd8 {[%emt 0:00:11]} 29. g5 {[%emt 0:00:55]} hxg5 {[%emt 0:00:13]} 30. Qf1 {[%emt 0:01:13]} Nc2 {[%emt 0:00:09]} 31. Rb1 {[%emt 0:01:59]} Nxe3 {[%emt 0:00:04]} 32. fxe3 {[%emt 0:00:01]} f6 {[%emt 0:00:08]} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "1.2"]
[White "Quparadze, Giga"]
[Black "Khomeriki, Ketevan"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2462"]
[BlackElo "1869"]
[Annotator "TA"]
[PlyCount "24"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,24,-33,2,62,50,99,102,104,81,175,143,226,113,120]} 1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 Nc6 6. d4 Bg4 7. Be2 Bxf3 {B02: Alekhine's Defence: Chase Variation and lines with early Nc3} ({Better is} 7... O-O-O $11) (7... e6 8. O-O Be7 9. h3 Bh5 10. c4 Qd6 11. d5 exd5 12. cxd5 Bxf3 13. Bxf3 Ne5 14. Bf4 O-O 15. Bxe5 Qxe5 16. Qe2 Qf6 {0-1 (57) Lerendegui Lasa,O (2124)-Del Rio de Angelis,S (2535) Villava 2018}) 8. Bxf3 $14 Qe6+ $146 ({Predecessor:} 8... Qxd4 9. Bxc6+ bxc6 10. Qxd4 e6 11. Bf4 Rc8 12. O-O-O Be7 13. Qd7+ Kf8 14. Qxc8+ Bd8 15. Qxd8# {1-0 (15) Jonas,B (1420)-Petrecz,A (1123) Gyor 2017}) 9. Be3 {[#] Strongly threatening d5.} O-O-O 10. O-O g5 (10... Ne5 $16 {was necessary.}) 11. d5 Qg6 {[#]} (11... Qf6 $16 12. dxc6 Rxd1 13. cxb7+ (13. Raxd1 bxc6 14. Bg4+ Kb7 $11) 13... Kb8 14. Raxd1 (14. Rfxd1 Bh6 $16) 14... Bh6) 12. Qe2 ({Resist} 12. dxc6 $6 Rxd1 13. cxb7+ Kb8 $16) (12. Bh5 $1 $18 {[%cal Rh5g6]} Rxd5 13. Bxg6 (13. Bg4+ Rf5 $16) 13... Rxd1 14. Bf5+ (14. Raxd1 hxg6 15. Bxg5 Rh5 $18) (14. Bxf7 Rxa1 15. Rxa1 Bg7 $16) 14... Rd7 15. Bxd7+ (15. Bxg5 e6 $16) 15... Kxd7 16. Rad1+ (16. Bxg5 e5 $18) 16... Kc8 17. Bxg5) 12... Ne5 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "1.3"]
[White "Bechvaia, Gabriel"]
[Black "Pantsulaia, Levan"]
[Result "0-1"]
[ECO "A75"]
[WhiteElo "1790"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,58,29,0,0,0,2,0,0,0,-4,-8,17,-22,-8,-39,-10,-84,-83,-119,-62,-88,-56,-254,-270,-242,-242,-228,-229,-370,-365,-591,-397,-366,-350,-815,-795,-29995,-29996]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 a6 8. a4 Bg4 9. Be2 Bg7 10. O-O O-O 11. Qc2 Re8 12. Re1 Nbd7 {A76: Modern Benoni: Classical: 9...Re8 10 Qc2} 13. Bf4 Qe7 {[%cal Rf6e4]} 14. Nd2 (14. h3 Bxf3 15. Bxf3 c4 16. Bg3 Rac8 17. Rad1 h6 18. Be2 Nxe4 19. Bg4 Bxc3 20. bxc3 f5 21. f3 Nxg3 22. Rxe7 Rxe7 23. Kh2 Ne2 24. Re1 Rce8 25. Bxf5 gxf5 26. Qxf5 Nf8 27. Qf6 Kh7 28. h4 Rg7 {½-½ (29) Petkov,V (2508)-Berelowitsch,A (2595) Eupen 2007}) 14... Bxe2 {The position is equal.} 15. Rxe2 Nh5 16. Be3 Ne5 17. f3 b6 $146 {[%cal Bb7b6,Bb6b5][%mdl 32]} ({Predecessor:} 17... Qf6 18. Rf1 Nf4 19. Bxf4 Qxf4 20. g3 {0-1 (63) Cortes Marti,J (2018)-Kovacevic,S (2304) Sueca 2017}) 18. b3 Rab8 19. Nc4 {[#]} (19. Ree1 $11) 19... b5 $1 $36 {[%cal Rb5c4][%mdl 2048] White is under strong pressure.} 20. Nxe5 Bxe5 (20... Qxe5 $17 21. Rc1 bxa4 22. bxa4 Rb4) 21. axb5 axb5 {Hoping for ...b4.} 22. Ra5 $2 ({Better is} 22. Rf1 $1 $15) 22... Qh4 $19 23. g4 Nf4 24. Bxf4 Bxf4 25. Nxb5 (25. Ra1 $142) 25... h5 26. gxh5 $2 {[#]} (26. Qd3 {was called for.} hxg4 27. Kh1) 26... Qxh5 27. Qd3 Re5 28. Raa2 $2 (28. Rf2 Rg5+ 29. Kh1) 28... Rg5+ 29. Rg2 Qxh2+ 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "1.4"]
[White "Jojua, Davit"]
[Black "Esadze, Tamari"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2563"]
[BlackElo "1885"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,49,13,21,18,19,13,30,31,30,29,33,19,21,1,7,0,0,6,10,-10,-5,-11,0,0,0,0,0,0,0,-4,0,0,0,0,0,0,10,14,8,12,376,378]} 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Be7 5. h3 Nbd7 (5... O-O 6. Nbd2 c5 7. c3 b6 8. Bd3 Ba6 9. Bxa6 Nxa6 10. O-O Nb8 11. Qe2 Nc6 12. Rad1 cxd4 13. exd4 Nd7 14. Rfe1 Re8 15. Bg3 a6 16. a4 {1-0 (39) Alekseenko,K (2561)-Eliseev,U (2602) Loo 2016}) 6. Nbd2 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} h6 7. Bd3 c6 8. Qe2 $146 {White has an edge.} ({Predecessor:} 8. c3 b6 9. O-O O-O 10. Qe2 {1-0 (25) Brauer,C (2121)-Dangl,C (1876) Latschach 2009}) 8... b6 9. c3 Bb7 10. O-O O-O 11. Bh2 c5 12. Rad1 c4 13. Bc2 b5 14. e4 (14. Ne5 {is more complex.} Qa5 15. a3 Qb6 16. e4 Nxe5 17. Bxe5 Rad8 18. Rfe1) 14... dxe4 15. Nxe4 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Nf6 18. Qb7 a6 19. a4 Qd7 20. Qxd7 Nxd7 21. axb5 axb5 22. d5 exd5 23. Rxd5 Nc5 24. Nd4 {[#] Nf5 is the strong threat.} Rfd8 $2 {[%mdl 8192]} (24... Nd3 $11 {and Black is okay.}) 25. Nc6 {[%mdl 64] Double Attack. Accuracy: White = 60%, Black = 38%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "1.5"]
[White "Tsomaia, Sergo"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "1779"]
[BlackElo "2549"]
[Annotator "RC"]
[PlyCount "50"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 5. Nxc6 {[%emt 0:00:20]} bxc6 {[%emt 0:00:00]} 6. Be2 {[%emt 0:02:20]} Nf6 {[%emt 0:00:04]} 7. Nc3 {[%emt 0:00:36]} d5 {[%emt 0:00:04]} 8. exd5 {[%emt 0:00:13]} cxd5 {[%emt 0:00:02]} 9. O-O {[%emt 0:00:06]} Be7 {[%emt 0:00:14]} 10. b3 {[%emt 0:01:18]} O-O {[%emt 0:00:03]} 11. Bb2 {[%emt 0:00:00]} Bb7 {[%emt 0:00:15]} 12. Re1 {[%emt 0:01:18]} Bd6 {[%emt 0:01:43]} 13. Nb5 {[%emt 0:00:22]} Bb8 {[%emt 0:00:22]} 14. c4 {[%emt 0:00:30]} a6 {[%emt 0:00:12]} 15. Nd4 {[%emt 0:00:41]} e5 16. Nf5 {[%emt 0:00:42]} d4 {[%emt 0:00:19]} 17. f3 {[%emt 0:00:19]} Nh5 {[%emt 0:00:50]} 18. Bc1 {[%emt 0:00:45]} g6 {[%emt 0:00:56]} 19. Ng3 {[%emt 0:00:57]} Nxg3 {[%emt 0:00:04]} 20. hxg3 {[%emt 0:00:01]} e4 {[%emt 0:00:01]} 21. f4 {[%emt 0:00:57]} Ba7 {[%emt 0:02:29]} 22. Bf1 {[%emt 0:00:21]} Qd6 {[%emt 0:00:11]} 23. Bb2 {[%emt 0:03:15]} Rad8 {[%emt 0:00:06]} 24. Rc1 {[%emt 0:00:03]} d3+ {[%emt 0:00:03]} 25. Kh2 {[%emt 0:00:39]} d2 {[%emt 0:00:02]} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "1.6"]
[White "Arutinian, David"]
[Black "Elashvili, Giorgi"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2551"]
[BlackElo "1937"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,73,24,22,77,74,77,77,77,70,118,85,107,102,134,141,141,137,157,151,191,140,171,169,238,189,246,246,264,265,261,254,348,339,338,284,282,264,260,244,386,393,373,333,328,260,382,384,461,362,1437,1413,29992,29993,29993,29994]} 1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. b3 Be7 5. Bb2 O-O 6. Nc3 b6 7. g3 c5 8. Bg2 Nc6 9. O-O Bb7 10. cxd5 exd5 11. d4 cxd4 {A14: English Opening: 1...e6 with b3 by White} (11... Rc8 $11 {remains equal.}) (11... Rc8) 12. Nxd4 $16 Nxd4 13. Qxd4 Bc5 {White is better.} 14. Qd3 Qc8 $146 ({Predecessor:} 14... Qd7 15. Rfd1 Rfd8 16. Ne2 Qd6 17. Nd4 Bxd4 18. Qxd4 Qe7 19. Rd2 {1-0 (52) Gindi,S (2336)-Kerkvliet,M (2186) Leiden 2015}) 15. Rac1 {[%cal Rc3d5]} Rd8 {[#]} 16. Nb5 $1 {Threatens to win with Bxf6.} a6 {[#]} 17. Bxf6 $1 gxf6 18. Nd4 {Black must now prevent b4!} Qd7 19. Rfd1 Rac8 20. h4 (20. Qf1 $18) 20... Ba3 21. Rxc8 Qxc8 (21... Bxc8 $142 22. Qc3 Bc5) 22. Kh2 Bf8 (22... Qc7 $142 23. Bh3 Bc8) 23. Bh3 Qc5 24. Bf5 h6 25. Qe2 Bc8 26. Qg4+ Kh8 27. Bxc8 Qxc8 28. Qf4 Bg7 29. Rd2 Qc5 (29... Qd7 {is a better defense.} 30. Qf3 Re8) 30. Rc2 $18 Qd6 31. Qg4 Qd7 32. Qf3 b5 (32... f5 {was called for.} 33. Nxf5 (33. Qxf5 Bxd4 34. Qxd7 Rxd7 $16) 33... Kh7) 33. Rc6 f5 {With the idea ...Bxd4.} 34. Qxf5 Bxd4 $2 (34... Qxf5 35. Nxf5 Kh7 36. Rxa6 h5) 35. Rxh6+ Kg7 36. Qg5+ Kf8 37. exd4 {Accuracy: White = 66%, Black = 21%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "1.7"]
[White "Loladze, Andria"]
[Black "Maghalashvili, Davit"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1769"]
[BlackElo "2500"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,42,4,0,-8,-36,1,-8,4,0,0,0,1,-57,-27,-34,-23,-44,-25,-52,-29,-103,-104,-157,-125,-292,-286,-238,-250]} 1. g3 d5 2. Bg2 c6 3. Nf3 Bg4 4. O-O Nd7 5. d3 e6 6. e4 Bd6 7. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Ne7 8. h3 Bh5 9. Re1 O-O {A07: Réti Opening: New York and Capablanca Systems} 10. Nf1 (10. g4 Bg6 11. e5 Bc7 12. Nf1 c5 13. Bg5 Qe8 14. c3 Nc6 15. d4 cxd4 16. cxd4 Rc8 17. Nh4 {½-½ (28) Navara,D (2708)-Balogh,C (2622) Rijeka 2010}) 10... a5 11. g4 Bg6 {The position is equal.} 12. e5 Bc7 13. Ng3 $146 ({Predecessor:} 13. Bg5 h6 14. Bh4 Bh7 15. Qd2 Re8 16. Ng3 Qb8 {0-1 (65) Sinanovic,M (2400)-Kovacevic,V (2485) Pula 1993}) 13... c5 14. c4 ({Better is} 14. h4 $11) 14... Nc6 {[%cal Rc6e5]} 15. Bg5 Qb8 16. cxd5 exd5 {[%cal Rd7e5]} 17. Nh4 Bxe5 18. Nxg6 (18. Ngf5 $11) 18... hxg6 $17 19. Qb3 (19. Rb1 $142) 19... Nb4 {Hoping for ...a4.} ({But not} 19... Bxg3 20. fxg3 Nf6 21. Kh2 $15) 20. Re2 $2 {[#]} (20. a3 $17 {was called for.} a4 21. Qd1) 20... a4 $19 {[%cal Ba5a4,Ba4a3][%mdl 32]} 21. Qd1 a3 {Accuracy: White = 31%, Black = 62%.} ({Much less strong is} 21... Bxg3 22. fxg3 Qxg3 23. d4) 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "2.1"]
[White "Jobava, Baadur"]
[Black "Akhvlediani, Irakli"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2617"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,95,12,35,14,16,0,51,4,47,-10,-14,-34,-24,-33,-13,-16,-9,-13,5,-17,1,0,0,-7,0,0,0,0,0,-16,15,22,23,0,6,1,9,8,0,6,85,86,82,6,8,10,22,0,0,0,0,7,54,55,55,41,66,66,194,80,316,164,439,402,1337,1208,991,950,2241,2447,2229,2368,1954,1954,7056,6083,5065,2143,29983,29984,29986,29987,29987,29988,29988,29989,29989,29990]} 1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bc4 {A45: Trompowsky Attack} c5 $146 ({Predecessor:} 6... Qg6 7. Qf3 Nc6 8. Ne2 Be7 9. Nd2 e5 10. d5 Nb8 11. Ng3 Qg4 12. Qd3 g6 13. h3 Qf4 {½-½ (45) Duda,J (2738)-Miton,K (2588) St Petersburg 2018}) 7. Ne2 Qd8 (7... Qg6 $11) 8. O-O {White is slightly better.} Be7 9. dxc5 ({White should play} 9. d5 $14) 9... dxc5 $11 10. Qxd8+ (10. Nd2 {seems wilder.} O-O 11. f4 a6 12. a4 Nc6 13. Ng3) 10... Bxd8 11. Nd2 {[%cal Bb1d2,Bd2f3,Bf3e5][%mdl 32]} Bd7 12. a4 Be7 13. f4 O-O 14. Nf3 Bc6 15. Ng3 Nd7 16. Bb5 Bxb5 17. axb5 c4 18. Rfd1 Nc5 19. Ne5 Rfc8 20. Kf1 Bh4 21. Nxc4 Bxg3 22. hxg3 {And now Nd6 would win.} Nxe4 23. Nd6 Nxd6 24. Rxd6 {[%mdl 4096] Endgame KRR-KRR} Kf8 (24... Rc5 $11) 25. Rd7 $16 b6 {[#]} 26. Raxa7 (26. Ra4 $1 $16) 26... Rxa7 $11 27. Rxa7 $16 {Hoping for Rb7. KR-KR} Rc5 28. Rb7 Rxb5 29. b4 g5 30. Ke2 Kg7 31. Kd3 Rd5+ 32. Kc4 $1 Rd6 33. Kb5 Rd3 {[#]} (33... g4 $1 $14) 34. c4 (34. fxg5 $1 $18 hxg5 35. c4) 34... Rxg3 $2 (34... g4 $16 {keeps fighting.}) 35. fxg5 $18 hxg5 $2 (35... Rxg5+ {is a better defense.} 36. Kxb6 Rg4) 36. Kxb6 Rxg2 (36... Rg4 $142 37. c5 Rxb4+ 38. Kc7 Rc4) 37. c5 g4 38. c6 g3 39. Rd7 Rc2 40. Rd3 g2 41. Rg3+ Kf8 42. c7 Ke7 {[#]} 43. Rxg2 $1 {[%mdl 512]} Rc4 (43... Rxg2 44. c8=Q) 44. b5 {[%cal Bb4b5,Bb5b6][%mdl 32] White mates.} f5 45. Kb7 f4 46. c8=Q Rxc8 47. Kxc8 e5 48. b6 {Accuracy: White = 63%, Black = 22%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "2.2"]
[White "Tqeshelashvili, Sopio"]
[Black "Quparadze, Giga"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2269"]
[BlackElo "2462"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,64,12,0,0,-39,22,-80,-51,-57,-52,-52,16,-65,-68,-77,-68,-83,-66,-67,-74,-135,-110,-293,-271,-288,-265,-262,-268,-269,-235,-328,-149,-254,-256,-241,0,-766,0,0,0,0,0,-182,0,-202,-199,-5202,-5197,-5639,-2122,-5527,-5293,-5181,-5177]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. c4 Nc6 7. Be3 Ne5 {B41: Sicilian: Kan Variation: 5 c4} (7... Qc7 8. O-O Ne5 9. h3 d6 10. f4 Nxd3 11. Qxd3 Be7 12. Nc3 Bd7 13. Rac1 O-O 14. Rfd1 Rac8 15. Qe2 Rfe8 16. b3 {0-1 (41) Rios,A (2283)-Cruz,C (2569) Cartagena 2019}) 8. Nc3 Qc7 (8... Nfg4 $15) 9. b3 (9. f3 $11) 9... Nfg4 $146 {Black is better.} ({Predecessor:} 9... Nxd3+ 10. Qxd3 Ng4 11. Rd1 Bb4 12. Bd2 b6 13. h3 Ne5 14. Qe2 Nc6 15. Nc2 Bc5 16. O-O {1-0 (57) Pastuszko,K (1851)-Burakowska,G (1904) Olsztyn 2013}) 10. Qd2 Bb4 11. Be2 b5 (11... Nxe3 $15 12. Qxe3 Qa5) 12. f4 (12. a3 $11 Qa5 13. Rc1 Bxa3 14. Ra1 Nxe3 15. Qxe3) 12... bxc4 $15 13. O-O (13. fxe5 $2 cxb3 14. Rc1 Nxe3 $17) 13... Nxe3 14. Qxe3 Nc6 15. Nxc6 Qxc6 16. Kh1 ({Better is} 16. Na4) 16... cxb3 $17 17. Nd5 $2 (17. Nd1 $17 {was worth a try.}) 17... Bc5 $19 18. Qg3 exd5 19. Qxg7 {Strongly threatening exd5.} Rf8 20. exd5 Qb6 {Hoping for ...Bd4.} (20... Qxd5 $2 21. Rad1 $18) 21. Bh5 {d6 would now be nice for White.} Bb7 (21... b2 $19 {and Black stays clearly on top.} 22. Rab1 Rb8) 22. Bxf7+ (22. Rab1 $17 {might work better.} Qc7 23. Rfe1+ Kd8 24. Rxb3) 22... Rxf7 23. Rae1+ {[#]} Be7 $2 (23... Kd8 $1 $19 24. Qxf7 b2) 24. Qh8+ $1 $11 Rf8 {[#]} 25. Rxe7+ $1 {[%mdl 512]} Kxe7 26. Re1+ $1 {[#]} Kd8 $1 27. Qxf8+ Kc7 {[#]} 28. Rc1+ $2 (28. d6+ $1 $11 {[%mdl 512] and White stays safe.} Qxd6 29. Rc1+ Bc6 30. Qxa8) 28... Bc6 $1 $19 29. Qxa8 $2 (29. Qe7 b2 30. Qe5+ d6 31. Qg7+ {[%mdl 64] Double Attack} Kb8 32. Rb1) 29... b2 {[%cal Rb2c1] Black is clearly winning.} 30. d6+ Kxd6 {[%cal Rb2c1]} 31. Qf8+ Kc7 {[%cal Rb2c1]} 32. Rb1 {[#]} Be4 $1 {[%mdl 512] Accuracy: White = 23%, Black = 58%.} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "2.3"]
[White "Pantsulaia, Levan"]
[Black "Tqavadze, Giorgi"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2603"]
[BlackElo "1989"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,71,17,53,29,60,32,89,24,122,120,163,105,108,110,113,110,113,108,119,117,120,102,123,104,100,69,80,39,43,0,0,3,8,10,16,9,69,79,84,75,116,131,97,89,87,107,105,0,0,0,0,0,0,0,0,-125,-95,-29995,-235,-5102,-335,-949,0,-2160]} 1. c4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. g3 d6 5. Bg2 Be6 (5... g6 6. d4 cxd4 7. Nxd4 Bd7 8. Nc2 Bg7 9. b3 O-O 10. O-O Qa5 11. Bd2 Rfc8 12. Rc1 Qd8 13. h3 a6 14. a4 Be8 15. Rb1 Nd7 16. e4 Nc5 17. Qe2 Na5 18. Na1 Nc6 19. Nc2 Na5 20. Na1 Nc6 21. Nc2 Na5 {½-½ (21) Cheparinov,I (2703)-Ivanchuk,V (2729) Kocaeli 2017}) 6. b3 {A34: Symmetrical English: 2 Nc3, lines with ...d5} Qc8 $146 ({Predecessor:} 6... g6 7. Bb2 Bg7 8. O-O O-O 9. e3 Qc8 10. d4 Bg4 11. Qd2 Rd8 12. d5 Nb4 13. a3 {1-0 (46) Mueller,H (2077)-Gerhards,W (1947) Seefeld 2007}) 7. d4 Bh3 (7... cxd4 $14 8. Nxd4 Bh3) 8. O-O (8. Bxh3 $16 Qxh3 9. d5) 8... h5 (8... cxd4 $11 9. Nxd4 Bxg2 10. Kxg2 g6) 9. d5 $16 Ne5 10. Nxe5 (10. Bxh3 $18 Qxh3 11. Ng5) 10... dxe5 11. f3 Bxg2 12. Kxg2 g6 13. e4 Bg7 14. Be3 O-O 15. Rc1 Kh7 16. Qd2 Ne8 17. Na4 b6 18. b4 {[%cal Rb4c5]} Qd7 19. Nxc5 bxc5 20. bxc5 f5 21. c6 Qc8 22. Qc2 Bh6 (22... fxe4 $11 23. fxe4 h4) 23. Bxh6 $14 Kxh6 24. Rb1 Rb8 25. Rxb8 Qxb8 26. Rb1 $1 {[%cal Rb1b8]} Qd6 27. c5 Qf6 28. Rb7 ({Better is} 28. Rb8 $16) 28... fxe4 $1 $11 29. Qxe4 {Hoping for c7.} Qg5 30. Qe2 {aiming for c7.} e4 31. Qxe4 {f4 is the strong threat.} Qd2+ {[%mdl 64] Double Attack} 32. Kh3 (32. Kg1 $11 {remains equal.}) 32... Qf2 $17 {( -> ...Qf1+)} 33. Qxe7 $4 {[%mdl 8192]} (33. f4 $17 Qf1+ 34. Kh4) 33... Qxf3 $2 (33... Qf1+ {mates} 34. Kh4 {[#]} Rf4+ $1 {[%mdl 512]} 35. gxf4 Qf2+ $1 {[%mdl 576] Double Attack} 36. Kh3 Qxf3+ {[%mdl 64] Double Attack} 37. Kh4 Qg4#) 34. Qe5 $2 (34. Qh7+ Kg5 35. Qe7+ Rf6 36. Rb1) 34... Qg4+ (34... g5 $142 35. Rb1 Ng7 36. Qd6+ Rf6 37. Qxf6+ Qxf6) 35. Kg2 $19 {Black must now prevent Qe3+.} Qf3+ (35... Qd1 $142 36. Kh3 g5) 36. Kh3 {[%mdl 32768] Accuracy: White = 38%, Black = 45%. . An unexpected result.} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "2.4"]
[White "Tevzadze, Mariam"]
[Black "Jojua, Davit"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1906"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,74,-12,5,-5,12,-4,1,-4,-12,-29,-17,-37,-7,-37,-7,-49,-36,-58,-36,-56,-31,-39,-51,-35,-59,-46,-50,-53,-49,-47,-47,-37,-49,-45,-46,-47,0,-100,14,0,0,-43,14,-13,-14,-16,-19,-151,-159,-148,-144,-149,-46,-47,-38,-63,-100,-536,-528,-691,-663,-825,-801,-887,-697]} 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 d6 5. h3 O-O 6. Nbd2 Nfd7 7. c3 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} e5 8. dxe5 dxe5 9. Bh2 {The position is equal.} (9. Bg3 Qe7 10. Be2 Nb6 11. a4 a5 12. Nc4 N8d7 13. O-O Nxc4 14. Bxc4 {0-1 (63) Cori Tello,J (2549)-Rodshtein,M (2678) Benasque 2015}) 9... Qe7 10. Bc4 Nb6 $146 ({Predecessor:} 10... a5 11. O-O a4 12. a3 Nc5 13. e4 c6 14. Qc2 {½-½ (44) Babiy,A (2471)-Bogachkov,I (2324) Togliatti 2003}) 11. Bb3 Na6 12. O-O Bd7 13. Qe2 Nc5 14. Rfd1 a5 15. Bc2 Bc6 16. Nb3 Nca4 17. Rab1 Nxb2 18. Rxb2 Na4 $1 {[%csl LRb2,LRc3][%cal Ra4b2][%mdl 64] [#] Double Attack} 19. Rbb1 {Black must now prevent Qe1.} Nxc3 {[%mdl 64] Double Attack} 20. Qc4 Nxd1 21. Bxd1 Rfd8 22. Be2 Bd5 23. Qc2 a4 $36 {[%mdl 2048] Black has some pressure.} 24. Nbd2 (24. Nc5 $11) 24... f6 (24... e4 $17 25. Ne1 Bc6) 25. Bc4 c6 26. Bg3 Bxc4 ({Black should try} 26... Qf7 $15) 27. Qxc4+ Kh8 28. Ne4 Rd5 29. Nc3 (29. Kh2 $11) 29... Qc5 $17 30. Qxc5 Rxc5 31. Ne4 Rc2 (31... Rb5 $17 32. Ra1 Rb2) 32. Rxb7 $15 Rxa2 {[#] Hoping for ...a3.} 33. Bh4 g5 34. Bg3 $2 {[%mdl 8192]} (34. Nfxg5 $17 {nothing else works.} fxg5 35. Bxg5) 34... a3 $19 {[%cal Ba4a3,Ba3b2][%mdl 32] ...Rb2 is the strong threat.Black is clearly winning.} 35. Kh2 Rb2 36. Rxb2 axb2 37. Nc3 Bf8 {Accuracy: White = 26%, Black = 60%.} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "2.5"]
[White "Fier, Alexandr"]
[Black "Endeladze, Ramaz"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2549"]
[BlackElo "1904"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,41,83,82,86,57,56,31,39,17,93,95,172,95,377,369,376,354,379,352,355,354,356,385,362,356,29995,29996]} 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nc6 5. d5 Nd4 6. Be3 e5 7. Nge2 Nxe2 8. Bxe2 f5 9. exf5 Bxf5 $146 {A42: Modern Defence: Averbakh Variation} (9... gxf5 10. Bh5+ Kf8 11. f4 e4 12. c5 Nf6 13. O-O Bd7 14. Rc1 b6 15. cxd6 cxd6 16. a4 Rc8 17. Be2 h5 {1-0 (58) Kuzubov,Y (2639)-Rakhmanov,A (2610) Dubai 2014}) 10. h4 h5 11. Qd2 Nf6 {White is slightly better.} 12. f3 b6 (12... O-O $11 {keeps the balance.}) 13. O-O-O $16 a6 (13... Qd7 $16 {was worth a try.}) 14. Rdg1 (14. Bg5 $18) 14... b5 $2 {[%mdl 8192] [#]} (14... Qd7 $16 {keeps fighting.}) 15. g4 $18 hxg4 16. fxg4 Ne4 17. Qe1 Nxc3 18. gxf5 Nxe2+ 19. Qxe2 Rxh4 {[#]} 20. Qg2 $1 {[%mdl 512]} Rxh1 $2 (20... Rxc4+ $18 21. Kd1 Qf6) 21. Qxg6+ {[%mdl 64] Double Attack. Accuracy: White = 49%, Black = 19%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "2.6"]
[White "Chkuaseli, Revaz"]
[Black "Arutinian, David"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1882"]
[BlackElo "2551"]
[Annotator "ChessBase"]
[PlyCount "116"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} g6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:02]} d6 {[%emt 0:00:02]} 4. Be3 {[%emt 0:00:04]} a6 {[%emt 0:00:02]} 5. Qd2 {[%emt 0:01:05]} b5 {[%emt 0:00:02]} 6. Bd3 {[%emt 0:00:06]} Bb7 {[%emt 0:00:02]} 7. a3 {[%emt 0:00:45]} Nd7 {[%emt 0:00:03]} 8. f4 {[%emt 0:00:39]} c5 {[%emt 0:00:05]} 9. Nf3 {[%emt 0:01:06]} cxd4 {[%emt 0:00:07]} 10. Bxd4 {[%emt 0:00:44]} Bxd4 {[%emt 0:00:29]} 11. Nxd4 {[%emt 0:00:02]} Ngf6 {[%emt 0:00:01]} 12. Nb3 {[%emt 0:02:23]} O-O {[%emt 0:00:26]} 13. O-O-O {[%emt 0:00:20]} Rc8 {[%emt 0:00:11]} 14. Rhe1 {[%emt 0:00:59]} e5 {[%emt 0:00:36]} 15. Bf1 {[%emt 0:01:16]} Ne8 {[%emt 0:03:08]} 16. Nd5 {[%emt 0:01:24]} Bxd5 {[%emt 0:00:13]} 17. Qxd5 {[%emt 0:00:52]} exf4 {[%emt 0:00:40]} 18. Qb7 {[%emt 0:02:41]} Qc7 {[%emt 0:00:10]} 19. Qxc7 {[%emt 0:00:02]} Rxc7 {[%emt 0:00:02]} 20. Rd2 {[%emt 0:01:19]} Ne5 {[%emt 0:00:06]} 21. h3 {[%emt 0:01:38]} h5 {[%emt 0:01:04]} 22. Red1 {[%emt 0:00:34]} f5 {[%emt 0:00:17]} 23. exf5 {[%emt 0:00:31]} Rxf5 {[%emt 0:00:02]} 24. Nd4 {[%emt 0:00:14]} Rf6 {[%emt 0:00:02]} 25. a4 Nc4 {[%emt 0:00:33]} 26. Bxc4+ {[%emt 0:00:12]} bxc4 {[%emt 0:00:07]} 27. Re1 {[%emt 0:00:14]} Kf7 {[%emt 0:00:04]} 28. Rde2 {[%emt 0:00:12]} Ng7 {[%emt 0:00:15]} 29. Nf3 {[%emt 0:00:08]} Rf5 {[%emt 0:00:22]} 30. Kb1 {[%emt 0:00:09]} g5 {[%emt 0:00:11]} 31. b4 {[%emt 0:00:12]} cxb3 {[%emt 0:00:04]} 32. cxb3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:02]} 33. Kb2 {[%emt 0:00:16]} Rd5 {[%emt 0:00:20]} 34. h4 {[%emt 0:00:14]} g4 {[%emt 0:00:06]} 35. Ng5 {[%emt 0:00:12]} Re5 {[%emt 0:00:05]} 36. Ne4+ {[%emt 0:00:12]} Ke6 {[%emt 0:00:02]} 37. Ng5+ {[%emt 0:00:10]} Kf5 {[%emt 0:00:04]} 38. Rxe5+ {[%emt 0:00:12]} dxe5 {[%emt 0:00:01]} 39. Ne4 {[%emt 0:00:05]} f3 {[%emt 0:00:24]} 40. g3 {[%emt 0:00:15]} Ne8 {[%emt 0:00:18]} 41. b4 {[%emt 0:00:05]} Rc4 {[%emt 0:00:05]} 42. Nc5 {[%emt 0:00:10]} Rxb4+ {[%emt 0:00:03]} 43. Kc3 {[%emt 0:00:00]} Rd4 {[%emt 0:00:03]} 44. Nxa6 {[%emt 0:00:04]} Rxa4 {[%emt 0:00:02]} 45. Nc5 {[%emt 0:00:05]} Ra2 {[%emt 0:00:28]} 46. Nd3 {[%emt 0:00:16]} e4 {[%emt 0:00:07]} 47. Nf4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:25]} 48. Kd4 {[%emt 0:00:13]} Rd2+ {[%emt 0:00:59]} 49. Ke3 {[%emt 0:00:05]} Rd7 {[%emt 0:00:06]} 50. Kf2 {[%emt 0:00:12]} Nd5 {[%emt 0:00:04]} 51. Rd1 {[%emt 0:00:27]} e3+ {[%emt 0:00:03]} 52. Ke1 {[%emt 0:00:10]} Nxf4 {[%emt 0:00:21]} 53. Rxd7 {[%emt 0:00:03]} Ng2+ {[%emt 0:00:04]} 54. Kf1 {[%emt 0:00:16]} e2+ {[%emt 0:00:03]} 55. Kg1 {[%emt 0:00:03]} e1=Q+ 56. Kh2 Nf4 {[%emt 0:00:19]} 57. Rf7+ {[%emt 0:00:25]} Kg6 {[%emt 0:00:03]} 58. Rxf4 {[%emt 0:00:03]} Qf2+ 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "2.7"]
[White "Maghalashvili, Davit"]
[Black "Tqeshelashvili, Giorgi"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2500"]
[BlackElo "1935"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,95,4,33,24,35,43,71,68,69,72,83,64,59,57,75,73,72,77,85,69,72,82,113,51,161,157,150,149,202,210,233,234,264,243,239,247,255,206,194,175,187,182,231,179,204,112,85,0,0,0,0,0,2,0,383,360,728,722,1012,639,718,625,703,703,1580,1552,29978,29976,5393,1125,29984,3122,29985,29986,29991,29992,29998,29999]} 1. Nf3 Nf6 2. g3 e6 3. c4 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c6 7. Bb2 Nbd7 8. d4 Ne4 9. Nbd2 f5 10. Rc1 Qe8 11. Ne1 $146 {A93: Classical Dutch: Classical Stonewall: 7 b3} (11. Ne5 Nxe5 12. dxe5 b6 13. Nxe4 dxe4 14. e3 a5 15. a3 Bc5 16. Rc2 Qe7 17. Qc1 Bd7 18. Rd1 Rfd8 {0-1 (41) Zuniga,I (2083)-Manukian,G (2319) Pasadena 2008}) 11... Nxd2 12. Qxd2 Qh5 13. Nd3 {White is better.} Nf6 14. f3 Bd7 15. Nc5 Bxc5 16. dxc5 Rae8 17. Be5 Bc8 18. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} Qg6 19. b5 Nd7 20. Bd6 Rf6 21. e4 ({Better is} 21. Qb4 $16) 21... dxe4 (21... fxe4 $14 22. fxe4 Rxf1+ 23. Rxf1 dxe4) 22. fxe4 fxe4 23. Rfe1 $1 {Threatens to win with bxc6.} Qh5 (23... Rf3 $16 24. Bxf3 exf3) 24. Rxe4 $18 cxb5 25. cxb5 h6 26. c6 bxc6 27. bxc6 Nb6 28. Rf4 Rxf4 29. Qxf4 e5 30. Qe3 Kh8 31. Bc5 e4 32. Bxb6 ({Don't take} 32. Bxe4 Qe5) (32. Bd4 $18) 32... axb6 $16 33. Qxb6 ({But not} 33. Bxe4 $6 Qg4 $11) (33. c7 $16) 33... e3 $11 {White should prevent ...Qe2.} 34. Re1 e2 35. Qf2 Bg4 36. a4 Qa5 $2 {[%mdl 8192]} (36... Qe5 $11) 37. h3 $18 Bc8 $2 (37... Bh5 38. g4 Bg6 39. Rxe2 Rd8) 38. Rxe2 Rd8 39. Qf4 Ba6 40. Rf2 Qc5 41. Kh2 Bc8 42. c7 Re8 43. Qf7 Qe5 {[#]} 44. a5 $1 h5 {[#]} (44... Qxa5 45. Qxe8+) 45. h4 (45. Rf5 $142 $1 {[%mdl 512]} Bxf5 46. Qxh5+ Bh7 47. Qxe5 {[%mdl 64] Overworked Piece} Rxe5 48. c8=Q+ Bg8 49. a6 Ra5 {[#]} 50. a7 $1 {[%mdl 512]}) 45... Kh7 46. Bf1 {White mates.} Bg4 47. Bd3+ Kh8 {[#]} 48. Qf8+ $1 {[%mdl 576] Back Rank. Accuracy: White = 52%, Black = 33%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "3.1"]
[White "Lomsadze, Davit"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2304"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,124,19,15,25,29,17,38,-13,0,-6,19,15,18,18,27,29,26,6,8,10,37,13,23,-23,-20,-17,-10,-15,35,-24,-27,-19,-32,-15,-14,-64,-50,-78,-66,-66,2,7,0,0,0,0,0,-19,0,-20,-25,-23,-7,-56,0,-25,0,-2,0,-17,-9,-18,-6,-70,-55,-105,-52,-100,-91,-93,-76,-85,-28,-47,-49,-93,-44,-57,-65,-64,-44,-44,-32,-32,-32,-73,-79,-72,-75,-137,-137,-137,-134,-108,-122,-137,-137,-376,-25,-25,-25,-26,-26,-26,-18,-25,-25,-443,-402,-826,-826,-640,-589,-29978,-29979,-29976,-29976]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bf5 4. O-O e6 5. d3 (5. c4 Nf6 6. cxd5 exd5 7. d3 Bc5 8. Qb3 Bb6 9. Nc3 O-O 10. Na4 Re8 11. Nxb6 axb6 12. Qc2 h6 13. b3 c5 14. Bb2 Nc6 15. a3 {0-1 (41) Oparin,G (2613)-Carlsen,M (2835) St Petersburg 2018}) 5... h6 6. Nbd2 {A07: Réti Opening: New York and Capablanca Systems} Bh7 7. c4 Nd7 8. b3 $146 (8. cxd5 $14 cxd5 9. Qb3) ({Predecessor:} 8. a3 Ngf6 9. cxd5 exd5 10. b4 a6 11. Bb2 {1-0 (30) Lauer,F (989)-Klawitter,B (726) LSS email 2013}) 8... Be7 9. Bb2 Bf6 (9... Ngf6 {is more complex.} 10. cxd5 exd5 11. a3 O-O 12. Qc2 Re8) 10. Qc1 Ne7 11. Bxf6 Nxf6 12. Qb2 O-O 13. Rac1 Qb6 14. Ne5 Rad8 15. h3 Ne8 16. Kh2 f6 17. Nef3 e5 18. Qa3 Rf7 19. cxd5 (19. c5 $14 Qa6 20. Qxa6 bxa6 21. e4) 19... cxd5 $11 20. Qc5 Qa6 21. a4 Bf5 22. Nh4 (22. e4 $5 {[%cal Re4f5]} b6 23. Qb4 $11) 22... Be6 23. f4 Rc8 24. Qb4 Qd6 (24... Rxc1 $15 25. Rxc1 g5) 25. Qxd6 Nxd6 26. Rxc8+ Bxc8 27. Rc1 Be6 28. Nhf3 Nc6 29. e4 dxe4 30. dxe4 Re7 31. Bf1 Kf8 ({Black should try} 31... exf4 $15 32. gxf4 g5) 32. Rc5 {[%cal Rf4e5]} Bf7 {Threatens to win with ...exf4.} 33. a5 Be8 34. Rd5 Nf7 35. Nh4 {And now Ng6+ would win.} Nfd8 36. fxe5 (36. Nf5 $11) 36... Rxe5 $15 37. a6 bxa6 (37... Rxd5 $17 38. exd5 Ne7) 38. Bxa6 {[#]} Rxd5 $1 39. exd5 Nb4 40. Bc4 Nb7 (40... Bf7 $17) 41. Nf5 Bd7 42. Nd4 Nd6 43. g4 Ke7 44. Kg3 a5 45. Kf4 g5+ 46. Ke3 f5 47. gxf5 Nxf5+ 48. Nxf5+ Bxf5 {[%mdl 4096] Endgame KBN-KBN} 49. Kd4 ({White should play} 49. Bf1) 49... Bxh3 $17 50. Ke5 {[#]} Bg2 $1 51. d6+ Kd8 52. Be6 h5 53. Nc4 $2 (53. Kf5 $17 {was forced.}) 53... h4 $2 (53... Nc6+ $19 54. Kf6 h4) 54. Nxa5 $11 h3 55. Bxh3 $1 Bxh3 56. Nb7+ $1 Ke8 57. Nc5 Nc6+ 58. Ke4 $2 {[%mdl 8192]} (58. Kf6 $11) 58... Kf7 $19 59. Kd5 (59. Kd3 $142) 59... Bg2+ 60. Kc4 g4 {White must now prevent ...g3.} 61. b4 g3 62. b5 Bf1+ {Accuracy: White = 42%, Black = 50%.} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "3.2"]
[White "Quparadze, Giga"]
[Black "Charkhalashvili, Inga"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2462"]
[BlackElo "2276"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,53,50,46,76,74,75,79,119,115,141,130,127,77,151,154,172,156,186,175,237,279,256,268,379,350,541,532,560,565,561,553,539,520,1199,1197,1209,1212,1194,1191]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 Be6 8. Ne2 Qc7 9. Qc2 c5 $146 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6} ({Predecessor:} 9... Nd7 10. Be3 O-O-O 11. O-O-O Rhe8 12. c4 Bg4 13. h3 Bxe2 14. Bxe2 Bf4 15. Rd3 c5 16. Kb1 Bxe3 17. fxe3 {½-½ (55) Zajic,M (2488)-Artemiev,V (2709) Skopje 2018}) 10. dxc5 (10. Bxh7 g6 $17) 10... Bxc5 11. Bf4 (11. Bxh7 g6 $17) 11... Qb6 {White is better.} 12. O-O Nc6 13. b4 Be7 14. a3 Rc8 (14... Ne5 $142) 15. c4 $16 Nd4 16. Nxd4 Qxd4 17. Be3 Qh4 {[#]} (17... Qd7 $142 18. Rfd1 Kf8) 18. Qa4+ $1 $18 ({But not} 18. Bxa7 $6 O-O $16) 18... Bd7 19. Qxa7 Bc6 (19... Bd6 $142 20. f4 O-O 21. Qxb7 Bc6) 20. Bf5 Rd8 (20... O-O $142 21. b5 Ra8) 21. b5 {White is clearly winning.} Bd7 22. Bxd7+ Rxd7 23. Qb8+ Rd8 24. Qxb7 Bd6 (24... Qxc4 $142 25. Rad1 Rxd1 26. Rxd1 O-O 27. Qxe7 Qxb5) 25. Qc6+ Kf8 26. g3 Qh3 27. Bb6 {Accuracy: White = 91%, Black = 18%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "3.3"]
[White "Jojua, Davit"]
[Black "Sulashvili, Malkhaz"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2563"]
[BlackElo "2381"]
[Annotator "RC"]
[PlyCount "54"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Bf4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. e3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:04]} Bxf4 {[%emt 0:01:56]} 5. exf4 {[%emt 0:00:02]} c5 {[%emt 0:00:02]} 6. dxc5 {[%emt 0:00:38]} Qa5+ {[%emt 0:00:06]} 7. c3 {[%emt 0:00:19]} Qxc5 {[%emt 0:00:03]} 8. Bd3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:14]} 9. O-O {[%emt 0:00:05]} O-O {[%emt 0:00:06]} 10. Nbd2 {[%emt 0:00:10]} b6 {[%emt 0:00:17]} 11. Qe2 {[%emt 0:00:13]} a5 {[%emt 0:00:05]} 12. Nd4 {[%emt 0:02:08]} Ba6 {[%emt 0:01:06]} 13. Bxa6 {[%emt 0:00:53]} Nxa6 {[%emt 0:00:11]} 14. f5 {[%emt 0:00:03]} exf5 {[%emt 0:00:47]} 15. Nxf5 {[%emt 0:00:03]} a4 {[%emt 0:00:07]} 16. Rfe1 {[%emt 0:03:33]} Qc7 {[%emt 0:01:00]} 17. Qe3 {[%emt 0:00:44]} g6 {[%emt 0:02:55]} 18. Qd4 {[%emt 0:01:34]} Qd8 {[%emt 0:01:20]} 19. Ne7+ {[%emt 0:00:31]} Kg7 {[%emt 0:00:02]} 20. g4 {[%emt 0:00:03]} h6 {[%emt 0:00:58]} 21. f4 {[%emt 0:00:27]} Qd7 {[%emt 0:00:06]} 22. g5 {[%emt 0:01:48]} Qg4+ {[%emt 0:00:09]} 23. Kh1 {[%emt 0:00:10]} hxg5 {[%emt 0:00:04]} 24. Nxd5 {[%emt 0:00:07]} Rad8 {[%emt 0:01:39]} 25. Qxf6+ {[%emt 0:00:07]} Kh7 {[%emt 0:00:01]} 26. Qxd8 {[%emt 0:00:12]} Qf5 {[%emt 0:00:24]} 27. Qxg5 Nb8 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "3.4"]
[White "Volkov, Nika"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "E34"]
[WhiteElo "2066"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,94,0,0,0,2,1,-3,-12,-14,-13,39,44,120,118,121,106,85,93,83,84,141,58,59,54,140,96,99,90,89,89,106,82,91,85,126,75,180,96,124,92,115,-304,-297,-337,-316,-374,-367,-330,-189,-200,-193,-187,-186,-187,-172,-275,-253,-538,-440,-789,-767,-750,-727,-739,-693,-768,-798,-776,-756,-770,-780,-885,-841,-1075,-1079,-1070,-1090,-1072,-1076,-1048,-1041,-908,-902]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. e3 O-O 6. Nf3 b6 7. cxd5 exd5 8. Bd3 {E34: Nimzo-Indian: Classical: 4...d5} Ba6 (8... Bb7 9. O-O a6 10. a3 Bd6 11. b4 Re8 12. b5 Bf8 13. Bb2 axb5 14. Bxb5 c6 15. Bd3 Ba6 16. Rfc1 Bxd3 17. Qxd3 {1-0 (30) Cori Tello,J (2664)-Lenderman,A (2626) Saint Louis 2018}) 9. Bxa6 Nxa6 10. Qa4 $146 {The position is equal.} ({Predecessor:} 10. O-O Re8 11. a3 Bxc3 12. bxc3 c5 13. Ne5 Nb8 14. Bb2 c4 15. a4 Nbd7 {0-1 (43) Bartels,K (2078)-Hahner,A (2123) Remote email 2014}) 10... Qc8 11. O-O c5 (11... Re8 $11) 12. Nb5 $14 c4 (12... Ba5 $1 $14) 13. b3 $1 $16 Ne4 14. bxc4 $1 dxc4 15. Rb1 Ba5 16. Ne5 {Threatens to win with Qc2.} c3 (16... Nc7 $142) 17. Ba3 (17. Qc2 $16 Qb7 18. f3) 17... Rd8 $1 $14 18. Rbc1 Nc7 ({Better is} 18... Qe6 $1 $14) 19. Nc6 {[%mdl 64] Double Attack} Nd5 20. Nxd8 ({Much weaker is} 20. Nxa5 a6 $15) 20... Qxd8 21. Qc2 Nd2 22. Rfe1 a6 23. Nd6 {Strongly threatening Qf5.} Qg5 24. Re2 (24. Qd1 $142) 24... h5 {[#]} (24... Qg4 $16 25. Qd1 Qe6) 25. Qd3 (25. Qa4 $1 $18) 25... b5 26. Bc5 Bc7 27. Ne4 $2 {[%mdl 8192] [#]} (27. Qf5 $16 {stays on course.} Qxf5 28. Nxf5) 27... Qg6 $1 $19 28. Rxd2 cxd2 29. Rd1 Re8 30. f3 f5 $40 {[%mdl 128] Black attacks with force.} (30... Ba5 $142 {...f5 is the strong threat.} 31. Qa3 f5 32. Qxa5 fxe4 33. Qxd2 exf3) 31. Qb3 Qe6 32. Nxd2 Qxe3+ 33. Qxe3 Rxe3 34. Nb3 (34. Nf1 {keeps fighting.} Rc3 35. Rd2) 34... h4 35. Rd2 $2 (35. Nc1) 35... a5 {[%cal Ba6a5,Ba5a4][%mdl 32] Black is clearly winning.} 36. Kf2 (36. Rd1 $142 Re2 37. Nc1) 36... Bxh2 37. Rd1 Bg3+ 38. Kf1 a4 39. Nd2 Nc3 {Played: Re3-d3} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "3.5"]
[White "Arutinian, David"]
[Black "Morchiashvili, Bachana"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "2551"]
[BlackElo "2320"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,81,76,75,57,52,41,45,73,62,83,82,101,74,74,27,114,100,166,162,153,159,157,159,163,155,162,132,131,132,135,138,142,142,784,749,803,798,798,731,810,795,797,806,749,537,510,515,874,454,493,180,2818,1192,1197,1111,5622,1170,922,732]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Ng6 {E99: King's Indian: Classical Main Line: 9 Ne1 Nd7 10 f3 f5} (13... h5 14. c5 Nxc5 15. b4 Na6 16. Nb5 Rf7 17. Nd3 Kh8 18. a4 Ng8 19. Nxa7 Bd7 20. Nb5 Nf6 21. Rc3 {1-0 (50) So,W (2780)-Duda,J (2737) chess.com INT 2018}) 14. Nb5 b6 15. b4 a6 {White is slightly better.} 16. Nc3 Nf6 17. c5 Bd7 18. cxd6 cxd6 19. b5 g4 $146 (19... axb5 $11 {remains equal.} 20. Bxb5 g4) ({Predecessor:} 19... h5 20. bxa6 g4 21. Qb3 {1-0 (42) Lenderman,A (2549)-Zolotukhin,V (2348) Moscow 2011}) 20. fxg4 $16 ({Don't do} 20. bxa6 g3 $11) 20... axb5 (20... Bh6 $16 {was called for.}) 21. g5 $18 Ne8 22. Bxb5 Bxb5 23. Nxb5 Qxg5 24. Nf3 $36 {[%mdl 2048] Black is under strong pressure.} Qd8 25. Qe2 Bf6 26. Rc6 Rb8 27. Rfc1 Rf7 28. a4 Bh4 $2 {[%mdl 8192]} (28... Kh8 $16 29. Nd2 Ne7) 29. Nxh4 Nxh4 30. Qg4+ {[%mdl 64] [#] Double Attack} Ng6 31. Rc8 Rxc8 32. Rxc8 Qe7 33. h4 Kg7 34. Rxe8 {[%mdl 64] Remove Defender} Qxe8 35. h5 {[%mdl 64] Pin} Rf6 (35... Qf8 $142 36. hxg6 hxg6 37. Bxb6 f3) 36. hxg6 Rxg6 37. Qf5 $2 (37. Nxd6 Qxa4 38. Nf5+ Kh8 39. Qh3) 37... Qa8 $2 {[#]} (37... Qd8 38. Na7 f3) 38. Qd7+ (38. Nxd6 $142 $1 {[%mdl 512]} Qb8 (38... Rxd6 39. Qxe5+) 39. Qd7+ Kh8 40. Nf7+ Kg8 41. Bh4) 38... Kh8 39. Nxd6 f3 40. g3 (40. Nf7+ $142 Kg8 41. Nxe5 Rxg2+ 42. Kh1 Rxf2 43. Qe6+ Kg7 44. Qg4+ Kf6 45. Qf4+ Kg7 46. Qg3+ {[%mdl 64] Double Attack} Kf6 47. Ng4+ {[%mdl 64] Double Attack} (47. Qxf2 Kxe5 48. Qxf3 Qxa4 $14) 47... Kg6 48. Nxf2+ Kh6 49. Ng4+ Kh5 50. Nf6+ Kh6 51. Ng8+ Qxg8 52. Qxg8) 40... Qf8 41. Nf5 {Accuracy: White = 49%, Black = 38%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "3.6"]
[White "Chkhaidze, Nikoloz"]
[Black "Maghalashvili, Davit"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "2333"]
[BlackElo "2500"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,23,52,49,53,53,45,47,57,59,62,24,22,6,16,-17,-13,-96,-104,-238,-129,-200,-199,-218,-211,-366,-341,-348,-368,-361,-358,-330,-227,-302,-215,-231,-230,-328,-319,-579,-578,-625,-580,-586,-577,-1026,-1010,-992,-977,-29974,-29976,-5581,-5327,-29993,-29990]} 1. d4 Nf6 2. c4 d6 3. Nc3 Bf5 4. Nf3 g6 5. h3 Bg7 (5... Ne4 6. Nxe4 Bxe4 7. Ng5 Bf5 8. e4 Bd7 9. Be3 Bg7 10. Qd2 e5 11. Nf3 Nc6 12. d5 Ne7 13. g4 {1-0 (58) Eljanov,P (2706)-Moussard,J (2559) Biel 2018}) 6. g4 {E61: King's Indian: Early deviations for White, including Smyslov System} Bc8 7. e4 h5 8. g5 {White is slightly better.} Nfd7 9. Be3 O-O 10. h4 $146 ({Predecessor:} 10. Nh4 e5 11. d5 a5 12. Be2 Nc5 13. Rg1 Bxh3 14. Bxh5 {1-0 (24) Savina,A (2364)-Grigorian,M (2181) Sochi 2017}) 10... c5 11. d5 Na6 12. Bh3 Qa5 13. Bxd7 (13. Qc1 $11 {keeps the balance.}) 13... Bxd7 $17 ({Much worse is} 13... Bxc3+ 14. bxc3 Bxd7 15. Qc2 $11) 14. Qd2 {[#]} (14. Nd2 $17 {is a better defense.}) 14... Nc7 (14... Qb4 $1 $19 15. Qc1 Qxc4) 15. Ne2 {[#]} (15. Qd3 $17 {was worth a try.}) 15... Qa6 $1 $19 16. Qc2 b5 17. cxb5 $2 (17. Bd2 {was called for.}) 17... Bxb5 {White must now prevent ...Bd3.} ({Weaker is} 17... Qxb5 18. Nc3 $17) 18. Nf4 Rab8 19. a4 Bd7 20. Ra2 Rb4 {Threatens to win with ...Rfb8.} 21. b3 Rfb8 22. Nd2 e6 23. Nd3 (23. dxe6 $142 Bxe6 24. Nxe6 Nxe6 25. Rh3) 23... R4b7 24. Bxc5 $2 (24. dxe6 {was necessary.} Bxe6 25. Nc1) 24... exd5 25. O-O dxe4 26. Nxe4 Bf5 27. Nb4 Rxb4 28. Bxb4 Rxb4 29. Qxc7 Rxe4 30. f3 Bd4+ 31. Kg2 Re2+ {Accuracy: White = 23%, Black = 82%.} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "3.7"]
[White "Sanikidze, Tornike"]
[Black "Purtseladze, Maka"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2515"]
[BlackElo "2274"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,154,11,31,27,24,23,12,4,14,18,14,8,16,16,20,11,13,-23,-20,-15,-21,-35,-33,-33,-32,-44,-37,-64,-74,-69,-13,-58,-62,-74,0,-45,-37,-31,-29,-46,56,53,82,0,36,19,33,0,14,-17,0,-8,0,0,30,-40,-44,-58,-54,-47,-50,-82,-46,-125,-129,-160,-168,-212,-207,-214,-168,-222,-160,-218,-194,-190,-214,-425,-152,-464,-452,-458,-466,-529,-460,-532,-510,-529,-522,-1076,-1062,-860,-861,-1895,-1754,-1110,-683,-724,-695,-696,-704,-703,-700,-675,-637,-695,-626,-664,-645,-538,0,0,8,7,0,0,0,-7,0,0,8,-8,-8,-8,-8,-8,7019,8931,6821,11034,7112,5110,2189,1592,29975,29977,29977,29977,29977,29978,29978,29979,29979,29980,29982,29977,29983]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. Nc3 Bxc3 (5... d5 6. e3 O-O 7. Qc2 b6 8. cxd5 exd5 9. a3 Be7 10. Bd3 Re8 11. O-O Bf8 12. e4 dxe4 13. Nxe4 Nbd7 14. Neg5 Bd6 15. Bc4 Re7 16. Nxf7 Rxf7 17. Bxf7+ Kh8 18. Rfe1 Bb7 19. Ng5 Qf8 20. Be6 Bd5 21. Bxd5 {1-0 (21) Bacrot,E (2695)-Van Wely,L (2695) chess.com INT 2017}) 6. Bxc3 {E11: Bogo-Indian} Ne4 7. Rc1 O-O 8. g3 {The position is equal.} d6 9. Bg2 Nc6 10. d5 Nxc3 11. Rxc3 Nb4 12. a3 Na6 $1 13. O-O e5 14. c5 $146 ({Predecessor:} 14. Nd2 f5 15. b3 Bd7 16. Qc2 Be8 {½-½ (16) Zlochevskij,A (2415)-Jirovsky,P (2325) Bayern 1997}) 14... Bg4 15. c6 bxc6 16. Rxc6 Bd7 17. Rc3 a4 18. Nd2 Rb8 19. Qc2 Bb5 (19... Qe7 $15) 20. Rb1 Nc5 21. Ne4 Na6 (21... Nb3 $1 $17 {[%cal Rb3d4]} 22. Bf1 f5) 22. Qd2 h6 {White must now prevent ...f5.} 23. g4 Bd7 24. Rg3 g5 (24... Qh4 $15) 25. h4 $14 {[%cal Rh4g5]} f6 26. Qd3 (26. Bf3 $16) 26... Bb5 (26... gxh4 $5 {[%cal Rd7b5]} 27. Re3 f5 28. gxf5 Nc5 29. Nxc5 dxc5 $11) 27. Qe3 Bd7 28. Qd3 Bb5 29. Qf3 Kg7 30. Rh3 Be8 31. Qd3 Rb6 32. Ng3 (32. h5 $11) 32... Bg6 $1 $15 {[%cal Rg6d3]} 33. Nf5+ Bxf5 $1 34. gxf5 Nc5 35. Qf3 Qe8 36. e3 ({White should play} 36. e4 $15) 36... e4 $36 {[%mdl 2048] Black is really pushing.} 37. Qe2 Rh8 38. Rg3 Qe5 39. Bh3 Qxd5 40. Rd1 (40. Qh5 {was called for.} Qf7 41. Qd1) 40... Qf7 41. Rd4 (41. Bg2 $17) 41... Rhb8 $1 $19 42. Rd2 Nd3 {[%cal Rb6b2]} 43. Qg4 $2 (43. Bg2 {might work better.} d5 44. hxg5 fxg5 45. Rxd3 exd3 46. Qxd3) 43... d5 $2 (43... Rxb2 $19 44. Rxb2 Rxb2 45. hxg5 hxg5 46. Qxe4 Nxf2) 44. Bf1 $2 (44. hxg5 $17 {was the crucial defense.} hxg5 45. f4) 44... Ne5 45. Qd1 c6 46. Be2 Rxb2 47. Rxb2 Rxb2 48. Bh5 Qb7 49. Qxa4 Nd3 50. hxg5 hxg5 {...Rd2 is the strong threat.} 51. Qd4 {Played: Rg3xg5} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "4.1"]
[White "Jobava, Baadur"]
[Black "Arutinian, David"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "2617"]
[BlackElo "2551"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,89,-19,-15,-11,0,7,0,-46,7,0,5,0,0,0,8,-7,0,0,-2,0,0,-19,0,-17,0,-8,0,0,11,6,6,9,24,23,18,0,0,0,0,0,0,0,66,58,113,116,111,81,120,11,33,11,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. b3 d5 2. Bb2 c5 3. e3 Nf6 4. f4 g6 5. Nf3 Bg7 6. Be2 O-O 7. O-O Nc6 8. Ne5 Qc7 9. Nxc6 Qxc6 10. Bf3 Qd7 11. Be5 b6 12. d3 Bb7 13. Nd2 {A03: Bird's Opening with 1...d5} Rfd8 14. a4 $146 ({Predecessor:} 14. Qe2 b5 15. Rad1 a5 16. e4 a4 17. c4 dxc4 18. dxc4 b4 19. Nb1 Qe8 20. Qe3 axb3 21. axb3 Rxd1 22. Rxd1 {½-½ (22) Thorpe,T (1892)-Fathallah,J (1919) Cardiff 2017}) 14... Ne8 15. a5 f6 (15... Qe6 $15) 16. Bb2 $11 Nd6 17. Qe2 e6 18. g3 Re8 19. Bg2 e5 20. fxe5 fxe5 21. e4 d4 22. h4 Rf8 23. Nf3 Qe7 24. Bc1 Nf7 25. Bd2 Rae8 26. axb6 axb6 27. Bh3 Bc8 28. Bxc8 Rxc8 29. Kg2 Ra8 30. h5 Qe6 31. hxg6 hxg6 32. Nh2 Qc6 ({Better is} 32... Rxa1 $11 33. Rxa1 Bh6) 33. Qg4 $14 Rxa1 (33... b5 $1 $14) 34. Rxa1 $16 Bh6 {[#]} 35. Bxh6 $1 Nxh6 {[#]} 36. Qh3 (36. Qg5 $1 $16 {[%cal Rg5h6]} Nf7 37. Qe7) 36... Kg7 $1 $11 37. Nf3 Qf6 {The position is equal.} 38. Ra7+ Kg8 39. g4 $1 {[%cal Rg4g5] Black must now prevent g5!} ({But not} 39. Qxh6 $2 Qxf3+ 40. Kh2 Qf2+ 41. Kh3 Qf1+ 42. Kh4 Qh1+ 43. Kg5 Qc1+ 44. Kxg6 Rf6+ 45. Kxf6 Qxh6+ $19) 39... Nf7 {And now ...Ng5! would win.} 40. Qh2 Ng5 41. Nxg5 {[%csl Ga7,Gg5][%cal Rh2h7]} Qf1+ 42. Kg3 {[%csl Ga7,Gg5][%cal Rh2h7]} Qf4+ {[%mdl 64] Double Attack} 43. Kg2 {[%csl Ga7,Gg5][%cal Rh2h7]} Qf1+ 44. Kg3 {[%csl Ga7,Gg5][%cal Rh2h7]} Qf4+ {[%mdl 64] Double Attack} 45. Kg2 {Accuracy: White = 50%, Black = 39%.} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "4.2"]
[White "Maghalashvili, Davit"]
[Black "Quparadze, Giga"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2500"]
[BlackElo "2462"]
[Annotator "NA RC"]
[PlyCount "12"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} Bb4+ {[%emt 0:00:00]} 4. Bd2 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 5. dxc5 {[%emt 0:00:00]} Bxc5 {[%emt 0:00:00]} 6. e3 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "4.3"]
[White "Arabidze, Meri"]
[Black "Jojua, Davit"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2398"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,94,50,76,35,43,44,46,42,37,-32,-6,-72,-64,-82,-84,-124,-117,-113,-118,-110,-106,-106,-118,-120,-69,-44,-68,-58,-54,-72,-22,-49,0,0,0,0,0,0,0,0,0,0,-8,-29,0,0,0,0,0,0,0,-72,-78,-81,0,0,0,0,0,0,0,-1424,-1295,-584,-8,-29977,-29975,-29975,-29969,-29974,-8,-8,0,-29976,-29977,-29977,-29978,-29978,-29979,-29982,-29983,-29983,-29984,-29983,-29984,-29980,-29981]} 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 e6 6. dxe6 {A43: Schmid Benoni} (6. Nf3 exd5 7. cxd5 a6 8. h3 b5 9. Bd3 Nd7 10. O-O Ngf6 11. Bf4 Nb6 12. a4 b4 13. a5 bxc3 14. axb6 cxb2 15. Rb1 {½-½ (45) Potkin,V (2597)-Zvjaginsev,V (2642) Moscow 2018}) 6... Bxc3+ 7. bxc3 Bxe6 8. Bd3 {White is slightly better.} Nc6 {[%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 9. f4 (9. Ne2 $14) 9... Qa5 $15 10. Ne2 (10. Qb3 $1 $11) 10... Qa6 $146 ({Predecessor:} 10... Bg4 11. O-O f6 12. Rb1 O-O-O 13. Qc2 Nge7 {1-0 (49) Laurusas,T (2233)-Erzhanov,A (2363) Warsaw 2010}) 11. Rb1 O-O-O 12. Qb3 Na5 $1 {[%cal Ra5b3]} 13. Qa4 Bxc4 14. Bxc4 Nxc4 15. Qxa6 bxa6 16. f5 Nf6 (16... Re8 $17 17. O-O f6) 17. Bg5 $15 Nxe4 18. Bxd8 Rxd8 19. fxg6 fxg6 {Threatens to win with ...Re8.} 20. Ng3 Nxc3 {[%mdl 64] Double Attack} 21. Rc1 Re8+ 22. Kf2 Ne4+ 23. Nxe4 Rxe4 24. Rhe1 Rxe1 25. Rxe1 $11 {[%mdl 4096] Endgame KR-KN} Kd7 26. Re4 d5 27. Rh4 $1 {[%cal Rh4h7]} h5 28. g4 $1 {[%cal Rg4h5]} hxg4 29. Rxg4 Ne5 30. Ra4 (30. Rg5 $1 $11 Ke6 31. Ke3) 30... c4 $17 {And now ...c3 would win.} 31. Rxa6 c3 (31... Nc6 $1 $17) 32. Rxa7+ $11 Kd6 33. Ke2 d4 {Hoping for ...d3+.} 34. Ra8 Kd5 35. a4 $2 {[%mdl 8192]} (35. Rd8+ $11 Ke4 36. Rc8) 35... d3+ $1 $19 36. Ke3 c2 $2 (36... Kc4 $19 37. Rd8 Ng4+ {[%mdl 64] Double Attack} 38. Kf4 c2) 37. Kd2 $2 {[%mdl 8192]} (37. Rd8+ $11 Kc4 38. Kd2) 37... Nf3+ 38. Kc1 {[#]} Nd4 $1 39. Rd8+ {[#]} Kc4 $2 (39... Ke4 $1 {mates} 40. Rc8 Ke3 41. Re8+ Kf3 42. Kd2 Nb3+ 43. Kxd3 c1=Q 44. Ra8 Qc5 45. Ra6 Qd4+ 46. Kc2 Qc4+ 47. Kb2 Nd4 48. Rb6 Qc2+ {[%mdl 64] Double Attack} 49. Ka1 Nb3+ 50. Rxb3+ Qxb3 51. a5 Ke3 52. h4 Kd4 53. h5 Kc3 54. hxg6 Qb2#) 40. Rc8+ $1 $11 Kd5 {...Ke4 is the strong threat.} 41. a5 $2 {[%mdl 8192]} (41. Rd8+ $11 Ke4 42. Rc8) 41... Nb3+ {[%mdl 64] Double Attack. Black mates.} 42. Kb2 Nxa5 43. Rd8+ Ke4 44. Re8+ Kd4 45. Rd8+ Ke3 46. Rc8 Kd2 47. Rc7 {[#]} Nb3 $1 {[%mdl 512] Accuracy: White = 42%, Black = 55%.} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "4.4"]
[White "Fier, Alexandr"]
[Black "Sanikidze, Tornike"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2549"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,99,17,39,31,37,32,31,0,2,0,0,-12,-18,-20,0,-12,13,-3,5,0,19,0,-7,-7,0,-8,-4,-31,0,0,0,-7,0,-16,-14,-18,-16,-25,-8,-80,0,0,0,0,0,0,0,0,31,18,27,22,34,33,30,0,86,84,93,20,152,95,106,112,109,121,102,120,487,487,487,477,495,495,487,470,612,472,464,467,597,608,608,231,553,539,654,642]} 1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Qb3 Bd6 8. O-O {A13: English Opening: 1...e6} a6 (8... O-O 9. Nc3 a6 10. a4 Rb8 11. a5 Bc7 12. Qa3 c4 13. b3 cxb3 14. d4 b5 15. axb6 Rxb6 {½-½ (67) Hou,Y (2651)-Kramnik,V (2809) Medias 2016}) 9. a4 Rb8 10. d3 {White is slightly better.} b5 11. axb5 axb5 12. Na3 $146 ({Predecessor:} 12. Nc3 O-O 13. Bg5 h6 14. Ne4 hxg5 15. Nxd6 g4 16. Ng5 c4 17. dxc4 Nc5 18. Qd1 bxc4 19. Ra7 Qb6 20. Rxf7 Ba6 {1-0 (30) Short,N (2698)-Sveshnikov,E (2514) Porto Carras 2011}) 12... O-O 13. Bd2 Qb6 14. Rfc1 Ba6 15. Qd1 Rfc8 16. Nc2 Ra8 17. b3 Bb7 18. Bc3 Ng4 19. Rxa8 Rxa8 20. d4 Ngf6 (20... Ndf6 $5 {[%cal Rg4f2]} 21. Be1 cxd4 $15) 21. dxc5 Bxc5 22. e3 Bd5 23. Ne5 Nxe5 24. Bxe5 Bxg2 25. Kxg2 Qb7+ 26. Qf3 (26. f3 $11 {remains equal.}) 26... Qxf3+ ({Better is} 26... Ne4 $1 $17) 27. Kxf3 $11 Nd7 28. Bd4 e5 29. Bc3 f6 30. Rd1 Ra7 (30... Nf8 {seems wilder.} 31. Rd5 Ne6 32. h4 Rc8 33. Ne1 Bf8) 31. Rd5 Kf7 32. Bb4 Bxb4 33. Nxb4 {[%mdl 4096] Endgame KRN-KRN} Rb7 34. Ke2 e4 (34... f5 $11 {keeps the balance.}) 35. Nc6 $16 {Hoping for Nd8+.} Kg6 36. h4 (36. b4 $16) 36... b4 (36... Rc7 $11) 37. h5+ (37. Nd8 $142 $1 {Threatening mate with h5+.} Nb6 38. Rb5) 37... Kh6 38. Nd8 {[%cal Rd8f7]} Nb6 {[#]} 39. Rd6 $1 Rd7 {[#]} 40. g4 $1 {aiming for Rxd7.} Kg5 $2 {[%mdl 8192]} (40... g6 $16) 41. Ne6+ $18 ({Weaker is} 41. Rxb6 Rxd8 42. Rxb4 Kxg4 $11) 41... Kxg4 42. Rxb6 Kxh5 43. Rxb4 {KRN-KR} f5 44. Rc4 Re7 45. Nf4+ Kg4 46. Rc1 g5 47. Rg1+ Kh4 48. Rh1+ Kg4 49. Nd5 {[%cal Rd5f6]} Rf7 {[#]} 50. Rxh7 $3 {[%mdl 512] Accuracy: White = 57%, Black = 43%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "4.5"]
[White "Pantsulaia, Levan"]
[Black "Jobava, Beglar"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2603"]
[BlackElo "2438"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,108,-8,-8,-3,-11,-14,-5,-6,0,-8,4,-20,28,0,38,14,29,19,17,-1,41,11,44,0,39,0,74,13,13,13,13,0,97,112,105,105,143,140,208,210,213,188,217,208,203,194,350,386,335,337,450,364,341,327,415,321,322,225,198,199,203,95,129,36,35,67,620,-193,-197,-197,-192,-967,-943,-1456,-1358,-1329,-1362,-1179,-1177,-1338,-1154,-1154,-1154,-1137,-954,-466,-8,-8,-8,-8,-8,-8,-8]} 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. O-O Be7 6. d4 O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. bxc3 Nc6 10. Nd2 {E19: Queen's Indian: Old Main Line with 7...Ne4 8 Qc2 Nxc3 8 Qxc3} Na5 11. Bxb7 Nxb7 12. e4 c5 $146 ({Predecessor:} 12... f5 13. e5 d5 14. cxd5 Qxd5 15. Qb3 Rfd8 16. Qxd5 Rxd5 17. Nf3 Na5 {0-1 (30) Ajvazi,R (2240)-Polak,T (2535) Plovdiv 2010}) 13. d5 e5 14. f4 d6 15. Nf3 f6 16. Be3 Na5 17. Qe2 Qd7 18. a4 g6 19. Nd2 Kg7 20. Kg2 Rh8 21. h4 Rag8 (21... exf4 $11 {remains equal.} 22. Rxf4 (22. Bxf4 h5 $11) 22... h5) 22. f5 (22. fxe5 $16 dxe5 23. h5) 22... Kf7 $11 23. Kh2 Ke8 24. g4 h5 (24... Kd8 $11) 25. g5 $16 Kd8 26. Rf2 Kc8 27. Rg1 $1 Rg7 (27... fxg5 $16 28. Bxg5 Bxg5 29. Rxg5 Rh6) 28. gxf6 $1 $18 Bxf6 {Threatening ...gxf5.} 29. Rxg6 (29. fxg6 $6 Bxh4 30. Rf5 Qe8 $16) 29... Bxh4 {aiming for ...Rxg6.} 30. Rfg2 Rxg6 31. Rxg6 Kb7 $2 (31... Qxa4 32. Rxd6 Qc2) 32. Nf3 Bd8 33. Bg5 Qxa4 34. Rxd6 Bc7 35. Rg6 Nxc4 36. Rg7 Nd6 37. Be7 ({Not} 37. Nxe5 Re8 $11) 37... Ne8 ({Don't play} 37... Nxe4 38. d6) 38. Rg6 {And now d6 would win.} Qd7 39. f6 (39. Bh4 $18 {has better winning chances.}) 39... Bd6 $16 40. Bxd6 (40. Qd2 $1 $16) 40... Qxd6 $14 41. Ng5 Nxf6 $2 {[%mdl 8192]} (41... Rf8 $14) 42. Kh1 $4 {[%mdl 8192] [#]} (42. Rg7+ $1 $18 {is the narrow road to win.} Ka8 43. Qa6 $1 {[%mdl 512]}) 42... Rg8 $1 $19 {[%cal Rg8g6]} 43. Rxg8 Nxg8 44. Qxh5 $2 (44. Nf7 Qd7 45. Qf3) 44... Qh6 45. Qxh6 Nxh6 {[%mdl 4096] Endgame KN-KN} 46. Nf3 Nf7 47. Kg2 a5 {[%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 48. Kf2 Nd6 49. Ke3 a4 50. Kd3 a3 {Strongly threatening ...a2.} 51. Kc2 Nxe4 $2 (51... c4 $19 52. Nxe5 b5) 52. c4 $1 $11 {The position is equal.} b5 53. cxb5 Nd6 {...e4 is the strong threat.} 54. Nxe5 c4 {Accuracy: White = 46%, Black = 42%.} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "4.6"]
[White "Paichadze, Luka"]
[Black "Petriashvili, Nikoloz"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2574"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "168"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,168,50,40,60,33,29,29,36,39,59,60,65,27,70,37,99,43,38,53,54,9,75,22,29,18,54,27,50,-17,77,64,68,58,53,18,19,14,12,12,33,25,35,0,0,0,0,0,0,0,0,0,0,0,0,-21,-19,-40,-43,-85,-23,-20,-18,-226,-12,-16,-11,-82,-54,-54,-51,-57,-32,-32,-26,-40,-26,-26,-16,-22,0,0,-6,-6,-6,-6,0,-7,0,-6,-18,-20,0,0,0,0,0,-29,-7,-9,-15,-21,-21,-23,-19,-31,-28,-29,-29,-29,-23,-36,-50,-73,-73,-80,0,0,0,-8,-8,-89,0,0,0,0,0,0,0,-416,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. a4 b6 6. Qd2 Bb7 {B06: Modern Defence} 7. Bd3 (7. h4 Nf6 8. f3 Nc6 9. g4 h6 10. Nge2 e6 11. Bh3 Qe7 12. g5 hxg5 13. Bxg5 Qd7 14. O-O-O {1-0 (28) Naiditsch,A (2697)-Shoker,S (2475) Brest 2018}) 7... e6 8. Nf3 Nd7 {White has an edge.} 9. O-O Ne7 10. Bh6 O-O 11. Ne2 e5 $146 ({Predecessor:} 11... Kh8 12. Bxg7+ Kxg7 13. Ng3 Nc6 14. d5 exd5 15. exd5 {0-1 (104) Kalezic,B (2452)-Lazic,M (2481) Petrovac 2004}) 12. Ng3 Nc6 (12... exd4 $14 13. Bxg7 Kxg7) 13. c3 (13. d5 $16) 13... Bxh6 $14 14. Qxh6 Qf6 $1 {[%cal Re5d4]} 15. Rad1 Rae8 (15... Qg7 $11 16. Qc1 Rfc8) 16. Bb1 (16. d5 $16 Ne7 17. b4 (17. Ng5 Qg7 $11)) 16... Qg7 17. Qd2 Kh8 18. Rfe1 a5 19. Ba2 (19. d5 $14) 19... Ne7 (19... f5 $1 $11) 20. dxe5 Nxe5 21. Nxe5 Qxe5 22. f4 Qg7 23. e5 dxe5 24. Rxe5 Nc6 25. Rxe8 Rxe8 26. Re1 Rxe1+ 27. Qxe1 Qf6 28. Bd5 Nd8 29. Qe4 Bxd5 30. Qxd5 Ne6 31. f5 Nf4 32. Qe4 Qd6 33. fxg6 hxg6 34. b4 Kg7 (34... axb4 $17 35. cxb4 f5) 35. bxa5 $1 $11 bxa5 36. Qe3 $2 (36. Qd4+ $11 {and White has nothing to worry.} Kf8 37. Qxd6+ cxd6 38. Ne4) 36... Qf6 $2 (36... Qd1+ $19 37. Nf1 Qxa4 38. Qe5+ Kg8) 37. Ne4 Qe5 {White must now prevent ...f5.} 38. Kf2 {[#]} (38. g3 $11 {remains equal.} Ne6 39. Qd3) 38... Nxg2 $1 {[%mdl 512]} 39. Kxg2 {Hoping for Qd4.} f5 40. Kf3 {Ng5 is the strong threat.} fxe4+ 41. Qxe4 Qxc3+ $15 {[%mdl 4096] Endgame KQ-KQ} 42. Kg2 Qc5 43. h4 c6 44. Qf4 Qd5+ 45. Kh2 Qa2+ 46. Kg3 Qb3+ 47. Kh2 Qc2+ 48. Kg3 Qd3+ 49. Kh2 Qe2+ 50. Kg3 Qe7 51. Qd4+ Kh7 52. Qc3 Qd6+ 53. Kh3 Qd7+ 54. Kg3 Qc7+ 55. Kh3 c5 56. Qc4 $1 Qd7+ 57. Kh2 Qd2+ 58. Kg3 Qe3+ 59. Kg2 Qe7 60. Kg3 Qe5+ 61. Kg2 Kh6 {aiming for ...Kh5.} 62. Qg8 Qg7 ({Black should try} 62... Qb2+ $17 63. Kh3 Qf6) 63. Qd8 $11 Qb2+ 64. Kg3 Qc3+ 65. Kg2 Qc2+ ({Better is} 65... c4 $17 {Threatens to win with ...Qe5.} 66. Qg5+ Kh7) 66. Kg3 {[%cal Rd8h8] [#]} Qb3+ 67. Kg2 {[%cal Rd8h8]} Qb2+ 68. Kg3 Qe5+ 69. Kg2 $2 {[%mdl 8192]} (69. Kh3 $1 $11) 69... Kh5 $2 ({Black should play} 69... c4 $19 {Strongly threatening ...Kh5.} 70. Qg8 c3) 70. Qxa5 {The position is equal.} Qe2+ 71. Kg1 Qe3+ 72. Kg2 Qe4+ (72... Kxh4 73. Qd8+ g5 74. Qh8+ Kg4 75. Qc8+ Kh5 76. Qh8+ Kg4 77. Qc8+ Kf4 78. Qf8+ Ke4 79. Qe8+ Kd4 80. Qxe3+ Kxe3 81. a5) 73. Kf1 Qf3+ ({Don't go for} 73... Kxh4 $2 74. Qe1+ Qxe1+ 75. Kxe1 $18) 74. Ke1 Qg3+ 75. Kf1 Qd3+ ({Don't blunder} 75... Kxh4 $2 76. Qe1 $18) 76. Kg2 Qe4+ 77. Kg1 Qd4+ 78. Kg2 Kg4 79. Qe1 Qd5+ 80. Kg1 c4 81. a5 Qd4+ 82. Qf2 Qd1+ 83. Qf1 Qd4+ 84. Qf2 Qd1+ {Accuracy: White = 49%, Black = 47%.} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.05"]
[Round "4.7"]
[White "Charkhalashvili, Inga"]
[Black "Bechvaia, Giorgi"]
[Result "1/2-1/2"]
[ECO "D63"]
[WhiteElo "2276"]
[BlackElo "1923"]
[Annotator "NA"]
[PlyCount "126"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 b6 8. cxd5 exd5 9. Bd3 Bb7 10. O-O c5 11. dxc5 Nxc5 12. Bb1 Nce4 13. Nb5 Nxg5 14. Nxg5 g6 15. Nf3 a6 16. Nbd4 Rc8 17. Qb3 Qd6 18. Rcd1 Qb4 19. Qxb4 Bxb4 20. a3 Be7 21. Ne5 Bd6 22. Nd3 Ne4 23. f3 Nc5 24. Nf2 Rfe8 25. Rfe1 Na4 26. Rd2 Bc5 27. b4 Bd6 28. Ba2 Nc3 29. Bb3 a5 30. Nd3 Ba6 31. Kf2 Bxd3 32. Rxd3 axb4 33. axb4 Bxb4 34. Ra1 Red8 35. Ra7 Bf8 36. Rb7 Nb1 37. Nb5 Na3 38. Nxa3 Bxa3 39. Bxd5 Bc5 40. Bxf7+ Kh8 41. Bd5 Rb8 42. Rxb8 Rxb8 43. f4 Kg7 44. Kf3 Rd8 45. e4 Rd7 46. e5 h5 47. g3 Ra7 48. Bb3 Ra3 49. h3 Ra1 50. Rd7+ Kf8 51. g4 Rh1 52. Kg2 Rg1+ 53. Kh2 hxg4 54. hxg4 Rxg4 55. Rf7+ Ke8 56. Kh3 Rg1 57. Rf6 {[%emt 0:23:05]} Ke7 {[%emt 0:23:33]} 58. Bc2 Be3 59. Bb3 {[%emt 0:01:00]} b5 {[%emt 0:00:19]} 60. Re6+ {[%emt 0:00:13]} Kd7 {[%emt 0:00:14]} 61. Rd6+ {[%emt 0:00:02]} Ke7 {[%emt 0:00:02]} 62. Re6+ {[%emt 0:00:03]} Kd7 63. Rd6+ Ke8 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "5.1"]
[White "Jojua, Davit"]
[Black "Fier, Alexandr"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "2563"]
[BlackElo "2549"]
[Annotator "ChessBase"]
[PlyCount "86"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:36]} c6 {[%emt 0:00:00]} 5. e3 {[%emt 0:00:50]} Nbd7 {[%emt 0:00:01]} 6. Bd3 {[%emt 0:00:01]} dxc4 {[%emt 0:00:01]} 7. Bxc4 {[%emt 0:00:01]} b5 {[%emt 0:00:01]} 8. Bd3 {[%emt 0:00:02]} a6 {[%emt 0:00:21]} 9. a4 {[%emt 0:00:25]} b4 {[%emt 0:01:30]} 10. Ne4 {[%emt 0:00:01]} c5 {[%emt 0:00:04]} 11. dxc5 {[%emt 0:00:40]} Nxc5 {[%emt 0:00:11]} 12. Nxc5 {[%emt 0:00:05]} Bxc5 {[%emt 0:00:01]} 13. Qe2 {[%emt 0:00:46]} O-O {[%emt 0:01:50]} 14. O-O {[%emt 0:01:34]} Qe7 {[%emt 0:01:03]} 15. e4 {[%emt 0:00:49]} e5 {[%emt 0:00:01]} 16. Be3 {[%emt 0:01:29]} Bxe3 {[%emt 0:00:29]} 17. Qxe3 {[%emt 0:00:02]} Bg4 {[%emt 0:00:48]} 18. Nd2 {[%emt 0:02:08]} a5 {[%emt 0:00:20]} 19. Nb3 {[%emt 0:01:31]} Be6 20. Nd2 {[%emt 0:03:55]} Rfd8 {[%emt 0:00:20]} 21. Nf3 {[%emt 0:00:30]} Bg4 {[%emt 0:00:47]} 22. Bc4 {[%emt 0:01:05]} Bxf3 {[%emt 0:00:20]} 23. Qxf3 {[%emt 0:00:01]} Rd4 {[%emt 0:00:01]} 24. b3 {[%emt 0:00:09]} Rad8 {[%emt 0:00:13]} 25. Rae1 {[%emt 0:00:29]} g6 {[%emt 0:00:35]} 26. h3 {[%emt 0:00:44]} Kg7 {[%emt 0:00:02]} 27. Re3 {[%emt 0:00:20]} Nd7 {[%emt 0:00:13]} 28. Rd3 {[%emt 0:00:48]} Nf6 {[%emt 0:00:54]} 29. Re3 {[%emt 0:00:21]} h5 {[%emt 0:00:01]} 30. g3 {[%emt 0:00:12]} h4 {[%emt 0:00:04]} 31. g4 {[%emt 0:00:08]} Nh7 {[%emt 0:00:08]} 32. Rd3 {[%emt 0:00:08]} Ng5 {[%emt 0:00:03]} 33. Qe3 {[%emt 0:00:02]} Rxd3 {[%emt 0:00:18]} 34. Bxd3 {[%emt 0:00:01]} Ne6 {[%emt 0:00:01]} 35. Bc4 {[%emt 0:00:16]} Nf4 {[%emt 0:00:01]} 36. Kh2 {[%emt 0:00:01]} Rd4 {[%emt 0:00:03]} 37. Rc1 {[%emt 0:00:27]} Qd6 {[%emt 0:00:04]} 38. Bb5 {[%emt 0:00:02]} Rd2 {[%emt 0:00:29]} 39. Rc5 {[%emt 0:00:28]} Qd4 {[%emt 0:01:46]} 40. Qxd4 {[%emt 0:00:01]} exd4 {[%emt 0:00:01]} 41. Bf1 {[%emt 0:00:16]} d3 {[%emt 0:00:01]} 42. Rxa5 {[%emt 0:00:11]} Rd1 {[%emt 0:00:01]} 43. Bxd3 {[%emt 0:00:14]} Rxd3 {[%emt 0:00:01]} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "5.2"]
[White "Jobava, Beglar"]
[Black "Jobava, Baadur"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2438"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "22"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,14,19,9]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Nf3 Nf6 6. Bf4 Bf5 7. e3 e6 {Predecessor:} 8. Bd3 $146 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O {½-½ (11) Dreev,A (2670)-Mamedyarov,S (2817) St Petersburg 2018} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "5.3"]
[White "Arutinian, David"]
[Black "Maghalashvili, Davit"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "2551"]
[BlackElo "2500"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,142,0,35,17,22,11,13,12,11,-28,-7,-14,66,56,66,70,60,0,18,0,57,33,39,49,37,18,27,35,81,75,73,33,85,50,62,41,48,0,0,0,26,32,48,-56,18,14,90,84,75,72,88,82,98,81,62,33,37,18,18,18,18,25,23,22,100,105,89,100,87,-225,-233,-242,-235,-233,-221,-237,-254,-359,-356,-340,-347,-438,-312,-344,-325,-333,-311,-308,-282,-275,-229,-297,-286,-311,-331,-375,-375,-364,-364,-602,-583,-656,-667,-666,-618,-29988,-774,-1838,-1434,-5018,-754,-632,-661,-797,-802,-795,-795,-748,-760,-703,-725,-766,-736,-29991,-29992,-29992,-751,-1447,-1518,-1318,-1117,-1755,-1539,-1056,-954]} 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. e3 e5 5. a3 d6 (5... Be7 6. d4 exd4 7. exd4 d5 8. dxc5 d4 9. Nb5 O-O 10. Be2 Bxc5 11. b4 Bf5 12. Nh4 d3 13. Nxf5 {½-½ (32) Nepomniachtchi,I (2763)-Sjugirov,S (2663) St Petersburg 2018}) 6. Be2 {A34: Symmetrical English: 2 Nc3, lines with ...d5} Be7 7. O-O O-O 8. d4 {The position is equal.} e4 9. Ng5 Bf5 10. d5 h6 $146 (10... Ne5 $11) ({Predecessor:} 10... Ne5 11. Qc2 Nxd5 12. cxd5 Bxg5 13. Nxe4 {0-1 (38) Noroozi,O (2337)-Mousavi,S (2456) Hamedan 2017}) 11. dxc6 $14 hxg5 12. cxb7 Rb8 13. f3 Rxb7 14. fxe4 Be6 ({Better is} 14... Bg6 $11) 15. Bd3 Ng4 16. Nd5 Ne5 17. Be2 Bxd5 18. exd5 Qd7 19. Rb1 Rfb8 20. Qc2 g6 (20... Rb3 $14) 21. Bd2 Rb3 22. Bc3 Bf8 23. Rbe1 Bg7 24. Bd1 Rxc3 (24... Rxb2 $5 25. Bxb2 Rxb2 $11) 25. bxc3 (25. Qxc3 $2 {too greedy.} Nf3+ 26. Rxf3 Bxc3 $19) 25... Nxc4 26. Qa2 (26. Qe2 $14 Nb2 27. Qc2) 26... Ne5 (26... Nb2 $1 $15) 27. Be2 Qe7 (27... Bh6 $11 {keeps the balance.}) 28. Rb1 $16 Re8 29. Qd2 g4 30. e4 Qh4 31. Qf4 Bh6 32. Qf6 Bg5 33. Qxd6 {[#] Hoping for Rb8.} g3 {[%csl Gg3][%cal Rh4h2]} 34. h3 {Strongly threatening Rb8.} Qxe4 35. Bb5 Rd8 36. Qc7 Kg7 (36... Rxd5 $11 37. Bc6 (37. Rbe1 Be3+ 38. Kh1 Rd2 $11) 37... Qe3+ 38. Kh1 Rd2) 37. Rbe1 ({Inferior is} 37. Qxa7 Rh8 $17) 37... Be3+ 38. Kh1 Rh8 {[%cal Rh8h3]} 39. Rxf7+ $2 {[%mdl 8192]} (39. Bd7 $1 $16 {[%cal Rd7e6] is forced if you want to stay better. Be6 is the strong threat.} Nd3 40. Rxf7+ (40. Qxg3 Nxe1 41. Rxe1 Bf4 $14) 40... Kh6 41. Qxg3 Nxe1 42. Qxe1) 39... Nxf7 $19 {[%cal Rh8h3]} 40. Qxg3 Bf4 {Threatens to win with ...Rxh3+!} 41. Rxe4 Bxg3 42. Rg4 Bd6 43. Ra4 (43. Kg1 $142) 43... Rb8 44. c4 Rb7 {aiming for ...Bg3.} 45. Ra6 Kf6 46. Kg1 Ke5 47. Kf2 Ng5 48. Ke3 Ne4 49. Rc6 Rc7 50. Ra6 Ng3 51. Kd3 g5 52. Bc6 Nf5 53. Bb5 Nh4 54. Ke3 $2 (54. g3 Nf5 55. h4) 54... Nxg2+ 55. Kf3 Nf4 56. Kg4 Rh7 57. Kxg5 {If White can now play Rxd6 this consolidates a bit.} Nxh3+ (57... Be7+ $142 58. Kg4 Ke4 59. Kg3 Rxh3+ 60. Kg4 Rh2 61. Re6+ Nxe6 62. dxe6 Rh4+ 63. Kg3 Ke5 64. Kf2 Kxe6 65. a4 Ke5 66. a5 Kd4 67. Kf3 Bd6 68. Kf2 Bc7 69. Kg2 Bxa5 70. Kg3 Rh6 71. Kg4 a6 72. Bd7 Kxc4 73. Kg5 Rh2 74. Bc8 Bd2+ 75. Kg4 a5 76. Kg3 Rh6 77. Bd7 Kb3 78. Bg4 a4 79. Bd1+ Kb4 80. Bc2 a3 81. Bb1 c4 82. Kf3 Rh1 83. Ba2 c3 84. Kg2 Rh6 85. Bb1 {[#]} c2 $1 {[%mdl 576] Deflection, Promotion} 86. Bxc2 a2 87. Bh7 a1=Q 88. Bb1 Qxb1 89. Kf2 Qf5+ 90. Kg2 Qg4+ 91. Kf2 Rf6#) 58. Kg6 Rc7 59. Kh5 Nf4+ (59... Kf5 $142 60. Rxd6 Rh7+ 61. Rh6 Nf4+ 62. Kh4 Rxh6+ 63. Kg3 Nd3) 60. Kg4 Ne2 61. Be8 Re7 62. Ba4 Nd4 63. Kg3 Nf5+ 64. Kf2 Kd4 65. Bc2 Ne3 {And now ...Rf7+ would win.} 66. Bb3 Rf7+ 67. Ke2 Rb7 (67... Bg3 $142 68. Kd2 Rf2+ 69. Kc1 Kc3 70. Rf6 Rxf6 71. Kb1 Kxb3 72. Kc1 Rf2 73. d6 Ka2 74. d7 Rc2#) 68. Rxd6 {Black is clearly winning.} Rxb3 69. Ra6 Rb7 70. d6 Nxc4 71. Rc6 Kd5 {[%mdl 32768] Accuracy: White = 35%, Black = 63%. . An unexpected result.} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "5.4"]
[White "Quparadze, Giga"]
[Black "Paichadze, Luka"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2462"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,104,5,14,10,28,35,16,31,44,37,26,-6,20,25,26,0,0,-9,29,25,34,30,31,30,69,63,72,69,64,68,86,78,77,65,96,100,84,80,83,92,88,95,112,96,110,85,155,132,191,175,199,202,168,133,219,216,195,143,170,115,157,154,152,147,308,312,292,304,351,394,643,633,613,608,625,608,608,602,707,698,1313,696,675,674,4874,4818,5306]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. Re1 b6 8. b3 Bb7 9. Bb2 c6 10. a4 a6 11. Bd3 {C41: Philidor Defence} (11. d5 Nc5 12. dxc6 Bxc6 13. Nd2 Qd7 14. Qe2 Rfc8 15. Ba3 Ne6 16. g3 Nd4 17. Qd1 b5 18. Bd3 Qh3 19. Bf1 Qh6 20. Re3 Bd7 21. f3 Qxe3+ {0-1 (21) Zhang,Z (2645)-Bortnyk,O (2581) Doha 2016}) 11... Qc7 $146 ({Predecessor:} 11... Re8 12. Ne2 Bf8 13. Ng3 g6 14. c4 {1-0 (53) Boudriga,M (2303)-Saim,M (2037) Zeralda 2014}) 12. Ne2 Rfe8 13. Ng3 {The position is equal.} g6 14. c4 Bf8 15. d5 a5 16. dxc6 Bxc6 17. Bc2 Nc5 18. Nd2 Bh6 19. Nb1 Ne6 20. Nc3 Nd4 21. Nge2 Nxc2 22. Qxc2 Qb7 {[%cal Rf6e4]} 23. Ng3 Nd7 24. Rad1 Bf8 25. Nf1 Nc5 26. Ne3 Rad8 27. Ned5 Bg7 28. Bc1 Rf8 29. Be3 f5 30. f3 Rd7 31. Rd2 Rdf7 32. Nb5 Bxb5 (32... Rd7 $142) 33. axb5 Nd7 (33... fxe4 $16 {might work better.} 34. Bxc5 (34. fxe4 Qb8 $16) 34... dxc5) 34. Red1 $18 Rc8 35. Nc3 Bf8 36. Qd3 Nc5 (36... f4 $16) 37. Bxc5 $1 Rxc5 38. Qe3 (38. exf5 $18 {Black must now prevent Ne4.} gxf5 39. Qe3) 38... Rc8 39. Na4 (39. Nd5 $18) 39... Rb8 {[#]} 40. exf5 $1 gxf5 41. f4 Bh6 $2 (41... Qe4 $16 42. Qxe4 fxe4) 42. Rxd6 {[%cal Bd2d6,Bd6b6,Bb6c6][%mdl 32]} Bxf4 43. Qf2 Rg7 {[#] And now ...Be3! would win.} 44. g3 ({Less strong is} 44. Rxb6 Be3 $16) 44... h5 $2 (44... Qe7 45. Kh1 (45. Nxb6 Qh4 $18) 45... Bg5 46. Nxb6 f4) 45. Rxb6 {White is clearly winning.} Qc7 46. Rc6 Qf7 {and the idea ...h4 leaves Black hopeful.} 47. Kh1 Bg5 48. Nc5 Re8 49. Rd7 Re7 50. Rxe7 Bxe7 51. b6 {Strongly threatening b7.} Bxc5 52. Qxc5 h4 {Accuracy: White = 76%, Black = 37%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "5.5"]
[White "Primbetov, Kazbek"]
[Black "Pantsulaia, Levan"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2232"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,42,-10,-29,-9,-24,-7,-35,-20,-67,-56,-62,-52,-59,-64,-118,-102,-151,-124,-143,-143,-210,-191,-215,-217,-191,-181,-318,-305]} 1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 6. g3 Bb7 7. Bg2 Nf6 8. O-O b4 9. Na4 Bxe4 {B43: Sicilian: Kan Variation: 5 Nc3} 10. Bxe4 Nxe4 11. Re1 Nc5 {Black is slightly better.} (11... d5 12. Qh5 Qf6 13. Be3 Nd7 14. f3 g6 15. Qg4 h5 16. Qh3 Nd6 17. Rad1 Be7 18. Nxe6 Qxe6 19. Qg2 Nf5 20. Bg5 Qc6 21. Bxe7 Nxe7 22. Qe2 O-O {0-1 (22) Jovanovic,Z (2534)-Andreikin,D (2737) Tallinn 2016}) 12. Qf3 {[#] And now Nxc5 would win.} Ra7 $1 13. Nxc5 Bxc5 14. Nb3 Bb6 $1 15. Qg4 (15. c4 $15) 15... Qf6 $17 16. Bg5 $146 ({Predecessor:} 16. Re2 a5 17. Bf4 {0-1 (38) Korchagina,V (2182)-Kindinova,E (2097) Smolensk 2008}) 16... Qxf2+ {[%mdl 64] [#] Double Attack} 17. Kh1 {Strongly threatening Rf1.} O-O 18. Re2 (18. Bd2 $17 Qf6 19. Bxb4) 18... f5 $19 19. Qh5 g6 20. Rxf2 gxh5 21. Rf4 (21. Rd2 $142) 21... Be3 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "5.6"]
[White "Sanikidze, Tornike"]
[Black "Tevzadze, Mariam"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2515"]
[BlackElo "1906"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,49,75,65,55,28,61,40,114,119,153,157,150,155,204,183,314,304,341,323,402,379,402,397,385,395,389,388,472,461,466,439,572,466,29989,29990,29990,875,29991,29992]} 1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d5 5. Bf4 c6 6. e3 Be7 7. Qc2 O-O {A84: Dutch Defence: 2 c4 Miscellaneous} 8. O-O-O (8. h3 Ne4 9. Bd3 Nd7 10. g4 Ndf6 11. Ne5 Nxc3 12. bxc3 dxc4 13. Bxc4 Nd5 14. Bg3 Qa5 15. Rc1 Nxc3 16. Qd2 Bb4 17. Nd3 Nxa2 18. Nxb4 Nxc1 {1-0 (45) Ivanchuk,V (2739)-Bareev,E (2634) Moscow 2009}) 8... Ne4 9. Ne5 $146 ({Predecessor:} 9. Nxe4 fxe4 10. Ne5 Nd7 11. f3 Nxe5 12. Bxe5 b5 13. c5 Bg5 14. fxe4 Bxe3+ 15. Kb1 {1-0 (26) Iskusnyh,S (2440)-Listkov,I Novgorod 1997}) 9... Qa5 {[#]} (9... Nxc3 $14 10. bxc3 (10. Qxc3 g5 $14) 10... Nd7) 10. Nxe4 $1 $16 fxe4 11. Kb1 Nd7 {[#]} 12. f3 $1 Nf6 13. fxe4 dxe4 (13... Qd8 $142 14. Bd3 Bd7) 14. g4 $18 c5 15. g5 Nh5 16. Qxe4 cxd4 17. Bd3 {[%csl Gd3][%cal Re4h7]} Rf5 {White must now prevent ...dxe3.} 18. Qxd4 Bc5 19. Qe4 Nxf4 20. exf4 Qc7 21. Rhf1 a5 22. Qe2 Rf8 {[#]} (22... Qe7 $18 23. Bxf5 exf5) 23. Bxh7+ $1 {[%mdl 512]} Kxh7 24. Qh5+ Kg8 25. g6 {Accuracy: White = 73%, Black = 36%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "5.7"]
[White "Petriashvili, Nikoloz"]
[Black "Arabidze, Meri"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "2441"]
[BlackElo "2398"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,127,16,16,9,12,0,8,10,13,0,4,0,5,4,36,-12,39,4,22,25,60,51,58,-102,-13,-22,0,27,24,0,35,20,78,68,66,-45,-42,-90,-102,-113,0,0,0,-67,-22,-70,-71,-74,-63,-81,0,-68,-86,-87,-95,-94,-41,-54,-51,-127,-129,-125,-40,-45,-44,-36,-28,-57,-55,-71,-57,-59,-58,-137,-140,-143,-150,-138,-70,-218,-162,-246,-123,-118,-117,-144,-20,-25,-25,-97,-28,-100,-110,-607,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 h5 7. h4 Bg4 8. b3 {A25: English Opening vs King's Indian with ...Nc6 but without early d3} (8. d3 Nge7 9. b3 g5 10. hxg5 h4 11. Rxh4 Rxh4 12. gxh4 Nf5 13. Kd2 Nxh4 14. Qh1 Nxg2 15. Qxg2 Qd7 16. Ba3 Bh3 {½-½ (45) Rodshtein,M (2673)-Korobov,A (2686) Skopje 2019}) 8... Nf6 9. Bb2 O-O 10. d3 $146 ({Predecessor:} 10. O-O Qd7 11. Kh2 Rae8 12. f3 Bf5 13. e4 Be6 {0-1 (31) Schuetzhold,F-Ziger,S (2280) Liechtenstein 1993}) 10... Rb8 11. Qd2 Ne7 12. d4 c6 13. O-O Qc7 14. Rad1 Rbd8 (14... Rfd8 $11) 15. Qc2 exd4 16. Rxd4 Nd7 17. Rd2 Ne5 18. f4 $2 {[#]} (18. e4 $14 {stays ahead.}) 18... Bxe2 (18... Nf5 $1 $17 {[%cal Rf5e3]} 19. fxe5 Nxe3 {[%mdl 64] Double Attack}) 19. Nxe2 $11 Ng4 20. Bxg7 Kxg7 21. Bf3 Qb6 22. Qc3+ Kg8 (22... Nf6 $11 {keeps the balance.}) 23. Bxg4 $16 hxg4 24. Nd4 (24. Rf2 $1 $14) 24... c5 $1 $15 {[%cal Rc5d4]} 25. Ne2 d5 26. Rfd1 {[%cal Rc4d5]} dxc4 (26... Rfe8 $17 27. Kf2 (27. cxd5 Nf5 $17) 27... Nf5 {[%mdl 64] Discovered Attack} 28. Rxd5 Rxd5 29. Rxd5 Qc6) 27. Qxc4 $11 Nf5 {[%cal Be7f5,Bf5d6,Bd6e4][%mdl 32]} 28. Kf2 (28. Rxd8 $11 Rxd8 29. Rxd8+ Qxd8 30. Kf2) 28... Nd6 29. Qa4 c4 $1 $36 {[%mdl 2048] aiming for ...Ne4+. Black has strong initiative.} 30. Rd4 cxb3 31. Qxb3 Qc6 (31... Ne4+ $17 32. Ke1 Qxb3 33. axb3 Rxd4 34. Rxd4 f5) 32. Rd5 (32. Kg1 $11) 32... Ne4+ $15 33. Kf1 Rxd5 34. Qxd5 Qxd5 (34... Qc2 $17 35. Qd3 Rc8) 35. Rxd5 $17 {[%mdl 4096] Endgame KRN-KRN} f5 36. h5 (36. Kg2 $15) 36... gxh5 37. Kg2 Kg7 (37... Rf6 $17 38. Nd4 Ra6 39. Nxf5 Rxa2+ 40. Kg1 a5) 38. Nd4 $15 Kg6 39. Re5 Nc3 40. a3 Rf6 41. Rc5 Ne4 42. Re5 Nd2 43. a4 (43. Rc5 $15) 43... Nc4 $17 44. Re7 Ra6 45. Rxb7 Rxa4 (45... Nxe3+ $17 46. Kf2 Nd5) 46. Re7 (46. Ne6 $1 $15) 46... Ra3 {And now ...h4 would win.} 47. e4 {[#]} (47. Kf2 $142) 47... Ra2+ (47... fxe4 $1 $19 48. Rxe4 Re3 49. Rxe3 Nxe3+ 50. Kf2 Nc4) 48. Kg1 fxe4 49. Rxe4 Nd2 ({Better is} 49... a5 $17 {Threatens to win with ...Kf7.} 50. Nb5 Nd2 51. Re6+ Kg7) 50. Re6+ $11 Kf7 51. Rh6 (51. Re5 $11) 51... Ra3 ({Black should try} 51... Ra5 $17 {Strongly threatening ...Ne4.} 52. Nc6 Ra3 53. Rxh5 Rxg3+ 54. Kf2 Ne4+ 55. Ke2 Ra3 56. Rf5+ Kg7) 52. Nf5 (52. Rxh5 $11 {remains equal.} Rxg3+ 53. Kf2 Ne4+ 54. Ke2) 52... Ne4 $17 53. Rxh5 $2 {[%mdl 8192]} (53. Kg2 $17) 53... Nxg3 $2 (53... Ra1+ $19 54. Kg2 Kg6) 54. Nxg3 $11 {The position is equal.} Rxg3+ $17 {KR-KR} 55. Kf2 $1 {[%cal Rf2g3]} Ra3 56. Rg5 {[#]} g3+ $1 {[%mdl 512]} 57. Kg2 (57. Rxg3 Rxg3) 57... a5 58. Rb5 (58. Rd5 {feels hotter.} Ke6 59. Re5+ Kf6 60. Rc5 Ra1 61. Kxg3 a4 62. Ra5) 58... Kf6 59. Rc5 Ke6 60. Rb5 Kf6 61. Rc5 a4 {Hoping for ...Rd3.} 62. Ra5 Ke6 63. Kh3 Kf6 64. Kg2 {Accuracy: White = 35%, Black = 35%.} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "6.1"]
[White "Fier, Alexandr"]
[Black "Quparadze, Giga"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2549"]
[BlackElo "2462"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,108,10,16,0,2,0,0,5,7,7,21,24,21,-22,-20,-24,-17,-10,-16,-12,-8,-13,-6,-13,-6,-21,-19,-13,-24,-47,-20,-42,-15,-65,-72,-65,0,0,0,0,0,-27,-17,-87,-6,-117,-133,-300,-271,-470,-477,-444,-439,-439,-290,-273,-265,-271,-262,-365,-371,-481,-258,-225,-171,-156,-2,-2,-2,-6,-6,-139,-92,-139,-139,-139,-139,-139,-139,-139,-139,-132,0,0,0,-132,0,0,0,-133,0]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. b3 b6 5. Bg2 Bb7 6. O-O Be7 7. Bb2 O-O 8. e3 c5 9. Nc3 Nbd7 10. Qe2 Rc8 11. Rad1 {A14: English Opening: 1...e6 with b3 by White} (11. Rac1 Qc7 12. Rfd1 Qb8 13. h3 Rfd8 14. d3 Bf8 15. g4 h6 16. cxd5 Nxd5 17. Ne4 Nb4 18. a3 Nc6 19. g5 h5 20. g6 fxg6 {0-1 (59) Iturrizaga Bonelli,E (2652)-Gharamian,T (2624) Lisbon 2017}) 11... Qc7 12. Nh4 dxc4 13. bxc4 {The position is equal.} Bxg2 14. Nxg2 Qb7 $146 ({Predecessor:} 14... Qc6 15. f4 a6 16. e4 b5 17. e5 b4 18. Nb1 Ne8 {1-0 (31) Gonda,L (2531)-Ashton,A (2326) Daventry 2019}) 15. f4 Ne4 16. f5 (16. Nxe4 {looks sharper.} Qxe4 17. d3 Qc6 18. e4 Bf6 19. e5) 16... Nxc3 17. Bxc3 Bf6 18. Bxf6 Nxf6 19. fxe6 fxe6 20. d3 Qd7 21. g4 Qe7 22. g5 Nd7 23. h4 Ne5 24. Nf4 Qd6 25. Qg2 Ng6 {[%cal Rg6f4]} 26. Nxg6 hxg6 27. Qh3 Rf5 (27... Qe5 $15) 28. e4 $11 Rff8 29. Kg2 Qe5 30. Qg3 Qc3 31. Qd6 (31. Qe1 $11 Qb2+ 32. Qd2) 31... Qb2+ (31... Rcd8 $17 32. Rxf8+ (32. Qxe6+ Kh7 $17) 32... Rxf8) 32. Kg3 (32. Kg1 $11) 32... Rce8 $17 33. a4 $2 (33. Rf4 $17) 33... Qe2 34. Qd7 $2 (34. Rde1 {was the only chance.} Qd2 35. Kh3) 34... Rd8 $19 35. Qxe6+ {[#]} Kh7 $1 {[%mdl 512]} 36. Qg4 Rxd3+ 37. Rxd3 Qxf1 {[%mdl 4096] Endgame KQR-KQR} (37... Qxd3+ 38. Rf3 $17) 38. Rf3 Qe1+ 39. Kh3 Re8 40. h5 Qxe4 (40... Qh1+ $142 41. Kg3 Qg1+ 42. Kh3 Qxg4+ 43. Kxg4 Rxe4+ {[%mdl 64] Double Attack} 44. Kg3 gxh5) 41. h6 Qxg4+ 42. Kxg4 {And now Rf7 would win. KR-KR} Re7 $2 ({Much weaker is} 42... gxh6 $6 43. Rf7+ Kg8 44. Rxa7 $11) ({Black should play} 42... Re4+ $17 43. Kg3 Re5) 43. hxg7 $11 Kxg7 44. Rd3 $1 Kf7 45. Kf4 (45. Rf3+ $11 Kg8 46. Rf6) 45... Ke6 $17 46. Re3+ Kd6 $1 {Threatens to win with ...Rxe3.} 47. Rxe7 Kxe7 {KP-KP} 48. Ke5 a6 $1 49. Kd5 Kd7 {Strongly threatening ...Kc7.} 50. Ke5 Kc7 (50... Kc8 $1 $17 {[%cal Rc8d7] White must now prevent ...Kd7.} 51. Kf6 b5 $1 {[%mdl 512]} 52. axb5 (52. cxb5 $2 c4 $19) 52... axb5 53. Kxg6 (53. cxb5 $2 c4 $19) 53... bxc4) 51. Kd5 $1 $11 Kd7 (51... Kb7 $11 52. Kd6 Ka7) 52. Ke5 $1 $17 Ke7 53. Kd5 {Hoping for Kc6.} Kd7 {aiming for ...Kc7.} 54. Ke5 $1 {[#]} Ke7 {Accuracy: White = 46%, Black = 50%.} ({Better is} 54... Kc8 $1 $17 {[%cal Rc8d7]} 55. Kf6 {[#]} b5 $1 {[%mdl 512]} 56. axb5 (56. cxb5 $2 c4 $19) 56... axb5 57. Kxg6 (57. cxb5 $2 c4 $19) 57... bxc4) 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "6.2"]
[White "Maghalashvili, Davit"]
[Black "Jojua, Davit"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2500"]
[BlackElo "2563"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:02]} 5. O-O {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 6. d4 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:20]} 7. Nc3 {[%emt 0:00:04]} e5 {[%emt 0:00:03]} 8. h3 {[%emt 0:00:22]} c6 {[%emt 0:00:03]} 9. e4 {[%emt 0:00:04]} Qa5 {[%emt 0:00:37]} 10. Be3 {[%emt 0:00:49]} Re8 {[%emt 0:00:49]} 11. d5 {[%emt 0:00:19]} cxd5 {[%emt 0:00:08]} 12. cxd5 {[%emt 0:00:05]} Nc5 {[%emt 0:00:15]} 13. Nd2 {[%emt 0:00:19]} Bd7 {[%emt 0:00:07]} 14. a3 {[%emt 0:03:05]} Na4 {[%emt 0:01:22]} 15. Nxa4 {[%emt 0:00:40]} Bxa4 {[%emt 0:00:07]} 16. b3 {[%emt 0:01:50]} Bd7 {[%emt 0:00:49]} 17. Nc4 {[%emt 0:00:14]} Qa6 {[%emt 0:00:25]} 18. a4 {[%emt 0:00:05]} Rec8 {[%emt 0:03:44]} 19. Re1 {[%emt 0:00:30]} Rxc4 {[%emt 0:01:44]} 20. bxc4 {[%emt 0:01:04]} Qxc4 {[%emt 0:00:04]} 21. Qc1 {[%emt 0:01:18]} Qa6 {[%emt 0:01:27]} 22. Bf1 {[%emt 0:01:28]} Qa5 {[%emt 0:00:03]} 23. Qd2 {[%emt 0:00:14]} Qd8 {[%emt 0:00:29]} 24. Qb4 {[%emt 0:00:08]} a5 {[%emt 0:00:42]} 25. Qb1 {[%emt 0:00:42]} Qe8 {[%emt 0:00:36]} 26. Bb5 {[%emt 0:00:26]} Bxb5 {[%emt 0:00:08]} 27. axb5 {[%emt 0:00:02]} Nd7 {[%emt 0:00:16]} 28. Rc1 {[%emt 0:00:30]} b6 {[%emt 0:00:56]} 29. Rc6 {[%emt 0:00:08]} Qb8 {[%emt 0:00:03]} 30. Qc2 {[%emt 0:00:13]} Bf8 {[%emt 0:00:18]} 31. Kg2 {[%emt 0:00:38]} Nc5 {[%emt 0:00:32]} 32. Qc4 {[%emt 0:00:31]} Ra7 {[%emt 0:01:22]} 33. Rd1 {[%emt 0:00:59]} Rd7 {[%emt 0:00:16]} 34. h4 {[%emt 0:00:16]} h5 {[%emt 0:00:28]} 35. Bxc5 {[%emt 0:00:20]} dxc5 {[%emt 0:00:01]} 36. d6 {[%emt 0:00:11]} Rxd6 {[%emt 0:00:21]} 37. Rdxd6 {[%emt 0:00:05]} Bxd6 {[%emt 0:00:02]} 38. Qd5 {[%emt 0:00:03]} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "6.3"]
[White "Jobava, Baadur"]
[Black "Volkov, Nika"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2617"]
[BlackElo "2066"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,87,12,35,13,25,23,33,25,19,23,41,42,49,43,70,20,177,177,177,155,157,122,166,128,116,106,117,108,100,60,85,95,91,89,100,-154,-141,-130,-125,-129,-129,-157,-144,-159,-100,-87,-32,-29,-34,-31,0,0,27,0,0,0,30,31,39,37,37,37,37,30,35,39,153,154,124,145,389,381,547,536,516,511,461,270,487,435]} 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Qc2 Nf6 5. Bg5 Bb4+ (5... Nbd7 6. Nbd2 Qa5 7. g3 h6 8. Bxf6 Nxf6 9. Bg2 Be7 10. O-O O-O 11. Ne5 Rd8 12. a3 Qc7 13. Nd3 a5 14. Rac1 {0-1 (66) Dreev,A (2643)-Duda,J (2591) Jerusalem 2015}) 6. Nbd2 {D30: Queen's Gambit Declined: Systems without Nc3} Nbd7 7. e3 O-O 8. cxd5 {White is slightly better.} exd5 9. Bd3 Qa5 10. O-O Re8 $146 ({Predecessor:} 10... a6 11. a3 Bd6 12. Rfe1 Re8 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 {1-0 (40) De Groote,E (2225)-Pronk,S (2050) Amsterdam 2019}) 11. a3 Bd6 12. b4 Qd8 $2 {[#]} (12... Qc7 $11) 13. Bxh7+ $1 $18 {[%mdl 576] Pin} Kh8 (13... Nxh7 14. Bxd8) 14. Bf5 Nf8 15. Rfb1 g6 16. Bxc8 Rxc8 17. Qd3 Ne6 18. Bxf6+ Qxf6 19. b5 c5 20. dxc5 Rxc5 21. Nb3 Rc3 22. Qxd5 $2 {[%mdl 8192]} (22. Qd1 $16) 22... Rd8 $17 {White must now prevent ...Bxh2+!} 23. Qxb7 {Nfd4 is the strong threat.} Rxb3 $1 24. a4 Bc5 25. h4 Kg7 26. Qe4 Rxb1+ (26... Rdd3 $142 {[%cal Rd3e3]} 27. Re1 Bb4) 27. Rxb1 Qf5 (27... Bb6 $17 28. Rc1 Rd7) 28. Qxf5 $15 gxf5 29. g3 Rd3 30. a5 $1 Kf6 31. Kg2 Rd6 32. h5 Nd8 33. h6 {Threatens to win with Rh1.} Ne6 34. h7 Kg7 35. Rh1 Rd8 36. Rh5 {With the idea Ne5.} Rh8 37. Rxf5 Rxh7 ({Black should try} 37... f6 $14) 38. Ng5 $16 Kg6 {[#]} 39. Rxc5 $1 Nxg5 $2 {[#]} (39... Nxc5 $16 {was called for.} 40. Nxh7 Kxh7) 40. Rc7 $1 $18 Rh5 (40... Rh8 $142 41. Rxa7 Rb8) 41. Rxa7 Ne4 42. b6 Rb5 43. b7 (43. Ra8 $142) 43... Kf5 $2 (43... Nc5 44. a6 Kf5) 44. a6 {Accuracy: White = 60%, Black = 29%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "6.4"]
[White "Pantsulaia, Levan"]
[Black "Gvetadze, Sofio"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2603"]
[BlackElo "2297"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,121,0,0,0,0,0,0,0,2,0,2,5,12,13,16,29,14,3,90,88,129,118,126,133,131,124,135,69,139,131,203,203,192,72,109,9,120,113,152,0,0,0,0,-131,-73,-502,-502,-908,-879,-879,-196,-839,-175,-171,-28,-28,48,-180,-194,-194,-159,-154,58,40,49,45,202,187,166,27,60,13,13,0,0,0,0,0,61,0,0,0,9,8,8,0,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 g6 5. b3 Bg7 6. Bb2 O-O 7. d3 Nbd7 8. O-O Re8 9. Nbd2 e5 10. cxd5 cxd5 11. e4 {A11: English Opening: 1...c6} (11. Rc1 b6 12. Qc2 Ba6 13. b4 Bh6 14. Rfd1 Rc8 15. Qa4 Rxc1 16. Bxc1 Qc8 17. Nb3 Bf8 18. Bg5 Bb7 {1-0 (53) Kokarev,D (2624)-Ponkratov,P (2624) Khanty-Mansiysk 2014}) 11... dxe4 12. dxe4 b5 13. Qe2 Qb6 14. Rfc1 Bb7 15. Bf1 $146 ({Predecessor:} 15. Rc2 Nc5 16. Nxe5 Nfxe4 17. Nxe4 Nxe4 18. Nd7 Qe6 {1-0 (34) Kovacs,I (2201)-Laza,S (2036) Hungary 2014}) 15... Nc5 {[%cal Rc5e4]} 16. Qxb5 Nfxe4 17. Qxb6 axb6 18. Nc4 {[%cal Rb2e5]} Bh6 (18... b5 $11 {keeps the balance.} 19. Ncxe5 Nd7) 19. Rc2 $16 Nxg3 20. hxg3 Bxf3 21. Nxb6 Rab8 22. Rxc5 Rxb6 23. Bc4 (23. Rxe5 $16 Ra8 24. Re7) 23... Rf6 (23... Bg7 $14) 24. Re1 (24. Rxe5 $2 Rxe5 25. Bxe5 Rf5 $19) (24. Bxe5 $2 Rf5 $1 $19 {[%mdl 512]}) 24... Rf5 (24... Bf8 $16 25. Rcxe5 Rxe5 26. Rxe5 Rd6) 25. Rexe5 $18 Rfxe5 26. Bxe5 (26. Rxe5 $18 {and the rest is easy.} Rd8 27. Re1) 26... Bf8 27. Ra5 (27. Rb5 $16) 27... Rd8 (27... Bg7 $11 {remains equal.} 28. Bf4 Re1+ 29. Bf1 Bd4) 28. Kh2 $16 Rd2 29. Ra7 $2 (29. g4 $1 $16) 29... Rxf2+ $11 30. Kh3 {[%csl Ga7][%cal Rc4f7]} Bg2+ 31. Kh4 (31. Kh2 $11 Bc6+ 32. Kh3) 31... h6 (31... Rf5 $142 {Strongly threatening ...Rh5+.} 32. Bc3 Bd6) 32. g4 $2 {[%mdl 8192]} (32. Bd4 $17 {is a better chance.} Rf5 33. Rc7) 32... Rf3 $1 $19 {[%csl Gg2][%cal Rf3h3]} 33. g5 (33. Bxf7+ $142 Rxf7 34. Rxf7 Kxf7 35. Kg3) 33... Rh3+ 34. Kg4 h5+ 35. Kf4 Rf3+ $2 (35... Bc5 {[%csl Gh3][%cal Rc5e3]} 36. Bxf7+ Kf8 37. Bg7+ {[%mdl 64] Decoy} Kxg7 38. Bd5+ Bxa7 39. Bxg2 Bb8+ 40. Ke4 Rg3) 36. Ke4 Rxb3+ (36... Rf5+ $19 37. Kd4 h4) 37. Kd4 $11 Rf3 (37... Rb4 $11) 38. Bd5 $2 (38. Bf6 $14 {stays ahead.} Bb4 39. Bxf7+ {[%mdl 64] Double Attack} Kf8 40. Bxg6 Bc3+ 41. Kc5 Bxf6 42. Rf7+ {[%mdl 64] Double Attack} Kg8 43. gxf6 (43. Rxf6 Rxf6 44. gxf6 h4 $11)) 38... Rf2 $19 39. Bxg2 Rxg2 {[%mdl 4096] Endgame KRB-KRB} 40. Ra8 {[#]} Rg4+ $2 ({Stronger than} 40... Rxg5 41. Bd6 $14) ({Better is} 40... h4 $1 $17 {[%cal Rh4h3]} 41. Ke3 h3) 41. Ke3 Rxg5 42. Bd6 Rg2 $2 (42... h4 $14) 43. Bxf8 $18 {KRB-KR} ({Don't play} 43. Rxf8+ $6 Kg7 $16) 43... Kh7 {[#]} 44. Bd6 ({White has to play} 44. Kf3 $1 $18 {[%cal Rf3g2]} Rc2 45. Be7) 44... g5 45. a4 (45. Kf3 $5 {[%cal Rf3g2]} Rd2 46. Be7 $16) 45... h4 $1 46. Rc8 h3 47. Rc1 g4 48. a5 Ra2 (48... h2 $11 49. Bxh2 Rxh2) 49. Bc7 ({White should try} 49. Kf4 $1 $14) 49... Kg6 $11 {The position is equal.} 50. Kf4 Ra4+ 51. Kg3 f5 52. Rc6+ Kf7 53. Kh4 Ra3 54. Rc1 h2 {[%mdl 64] Decoy} 55. Bxh2 {Threatens to win with Bc7.} Rh3+ 56. Kg5 {Bc7 is the strong threat.} Rxh2 57. Ra1 g3 58. a6 {Hoping for a7.} g2 {( -> ...Rh1)} 59. a7 Rh8 60. Kxf5 Ra8 61. Ke4 {Accuracy: White = 49%, Black = 41%.} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "6.5"]
[White "Mikadze, Miranda"]
[Black "Sanikidze, Tornike"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2279"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,133,54,54,24,52,30,45,12,20,13,12,0,17,-20,-16,-24,-18,-17,-31,-23,-10,-41,-32,-72,23,12,2,0,0,-46,-28,-45,-52,-94,-75,-67,-68,-75,-69,-87,-66,-84,-73,-169,-170,-156,-167,-204,0,0,0,0,0,0,0,0,25,35,32,8,8,8,8,8,25,27,54,47,131,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8]} 1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. Be2 e6 5. O-O (5. c4 Nd7 6. Nc3 Ne7 7. Be3 h6 8. Qd2 b6 9. d5 e5 10. g4 Nf6 11. h3 g5 12. O-O-O Ng6 13. Bd3 Nf4 14. Bc2 Bd7 15. Bxf4 gxf4 {1-0 (75) Shimanov,A (2606)-Chigaev,M (2496) St Petersburg 2015}) 5... Ne7 6. Be3 {B06: Modern Defence} Nd7 7. c3 b6 8. Qc1 $146 {White is slightly better.} ({Predecessor:} 8. Qd2 h6 9. Ne1 Bb7 10. Bd3 e5 11. Na3 g5 12. f3 Ng6 13. g3 a6 {0-1 (36) Jager,L-Nagy,L (2009) Hungary 2006}) 8... Bb7 9. Bd3 h6 10. a4 a6 11. a5 b5 12. c4 bxc4 13. Qxc4 O-O 14. Nc3 d5 15. Qb3 Rb8 16. Qc2 Qc8 (16... c5 $17 17. dxc5 d4 18. Bxd4 Bxd4 19. Nxd4 Nxc5) 17. exd5 $11 Nxd5 18. Nxd5 Bxd5 19. Rac1 c5 20. Qe2 Qd8 21. dxc5 Rxb2 22. Rc2 Rxc2 23. Qxc2 Qxa5 24. Rc1 Rc8 25. Nd2 Bf8 26. Bxg6 (26. Be4 $17) 26... fxg6 $19 27. Qxg6+ Kh8 28. Bxh6 Bxh6 $2 (28... Rxc5 $19 29. Rb1 Qc3) 29. Qxh6+ $11 Kg8 30. Ne4 {[%mdl 64] [#] Decoy} Bxe4 31. Qxe6+ {[%mdl 64] Double Attack} Kf8 32. Qxd7 Qd8 33. Qg4 Bd5 34. Qf4+ Bf7 $1 35. Qh6+ Kg8 $132 {[%mdl 2048] Threatening ...Rxc5! Black is not keeping still} 36. Qxa6 Ra8 37. Qh6 {next c6 is good for White.} Qd5 38. c6 {Strongly threatening c7.} Rc8 {[#]} 39. c7 ({White should try} 39. h3 $1 $16 {aiming for Rc3.} Qe6 40. Qg5+ Qg6 41. Qxg6+ Bxg6 42. g4) 39... Rxc7 $1 {The position is equal.} 40. h3 Rxc1+ 41. Qxc1 Qe5 42. Qc8+ Kh7 43. Qc2+ Bg6 (43... Kg8 {feels hotter.} 44. Qc8+) 44. Qd2 Qc7 45. Qe3 Qd6 46. f4 Qd1+ 47. Kh2 Qd6 48. g4 Bd3 49. Kg3 Bg6 50. h4 Qd3 51. Qxd3 Bxd3 {[%mdl 4096] Endgame KB-K3P} 52. f5 Kh6 53. Kf4 Be2 54. g5+ Kg7 55. Ke5 Kf7 56. Kd6 Bg4 57. Ke5 {Black must now prevent g6+.} Be2 58. Kf4 Bd1 59. Ke5 Be2 60. g6+ Kg7 61. Ke6 Bg4 62. Ke5 {And now Kf4 would win.} Bd1 63. Ke6 {Threatens to win with Ke7.} Bg4 64. h5 Bxh5 65. f6+ Kxg6 66. f7 Kg7 67. Ke7 {Accuracy: White = 42%, Black = 76%.} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "6.6"]
[White "Purtseladze, Maka"]
[Black "Jobava, Beglar"]
[Result "0-1"]
[ECO "E00"]
[WhiteElo "2274"]
[BlackElo "2438"]
[Annotator "NA"]
[PlyCount "66"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Bg5 {[%emt 0:00:15]} h6 {[%emt 0:01:11]} 4. Bxf6 {[%emt 0:00:20]} Qxf6 {[%emt 0:00:04]} 5. e4 {[%emt 0:00:10]} Bb4+ {[%emt 0:01:07]} 6. Nc3 {[%emt 0:00:02]} e5 {[%emt 0:01:57]} 7. d5 {[%emt 0:02:49]} Bxc3+ {[%emt 0:00:31]} 8. bxc3 {[%emt 0:00:01]} Na6 {[%emt 0:01:10]} 9. g3 {[%emt 0:01:21]} Nc5 {[%emt 0:00:29]} 10. Bg2 {[%emt 0:00:02]} O-O {[%emt 0:01:53]} 11. Qe2 {[%emt 0:00:59]} d6 {[%emt 0:01:28]} 12. Nf3 {[%emt 0:04:21]} Qe7 {[%emt 0:01:33]} 13. Nh4 {[%emt 0:01:34]} g5 {[%emt 0:00:07]} 14. Nf5 {[%emt 0:00:08]} Bxf5 {[%emt 0:00:06]} 15. exf5 {[%emt 0:00:01]} Qf6 {[%emt 0:00:16]} 16. Be4 {[%emt 0:01:40]} Kg7 {[%emt 0:00:02]} 17. h4 {[%emt 0:00:13]} Rh8 {[%emt 0:00:05]} 18. Kf1 {[%emt 0:00:40]} Rag8 {[%emt 0:00:02]} 19. Rb1 {[%emt 0:00:22]} h5 {[%emt 0:01:04]} 20. hxg5 {[%emt 0:02:01]} Qxg5 {[%emt 0:00:03]} 21. Rh4 {[%emt 0:00:03]} Kf6 {[%emt 0:00:21]} 22. Re1 {[%emt 0:00:26]} Nxe4 {[%emt 0:00:53]} 23. Qxe4 {[%emt 0:00:21]} Qxf5 {[%emt 0:00:02]} 24. Qxf5+ {[%emt 0:00:44]} Kxf5 {[%emt 0:00:01]} 25. Ke2 {[%emt 0:00:16]} Rg4 {[%emt 0:00:34]} 26. Reh1 {[%emt 0:00:01]} Rxh4 {[%emt 0:00:19]} 27. Rxh4 {[%emt 0:00:00]} Kg5 {[%emt 0:00:39]} 28. Ke3 {[%emt 0:00:24]} f5 {[%emt 0:00:00]} 29. Rh1 {[%emt 0:00:14]} b6 {[%emt 0:01:30]} 30. a4 {[%emt 0:00:07]} h4 {[%emt 0:00:15]} 31. gxh4+ {[%emt 0:00:14]} Rxh4 {[%emt 0:00:01]} 32. Rg1+ {[%emt 0:00:01]} Rg4 {[%emt 0:00:03]} 33. Rh1 {[%emt 0:00:17]} Rxc4 {[%emt 0:00:06]} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "6.7"]
[White "Arutinian, David"]
[Black "Akhvlediani, Irakli"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2551"]
[BlackElo "2292"]
[Annotator "ChessBase"]
[PlyCount "17"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 {[%emt 0:00:46]} 7. O-O {[%emt 0:01:12]} Nc6 {[%emt 0:00:10]} 8. d5 {[%emt 0:00:10]} Ne7 {[%emt 0:00:10]} 9. g3 {[%emt 0:00:10]} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "7.1"]
[White "Maghalashvili, Davit"]
[Black "Fier, Alexandr"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2500"]
[BlackElo "2549"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,61,9,9,20,0,4,-13,0,-18,-4,-3,0,-19,-18,-32,-21,-25,0,0,0,0,0,0,0,0,0,0,873,846,1123,1098,1073,376,29995,29996,29996,29997,29998,29999]} 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. Ne5 Nc6 10. Nac4 Nd5 11. Bb2 Nxe5 12. Nxe5 Bxe5 13. dxe5 Nb6 {D77: Fianchetto Grünfeld: 6 0-0: Replies other than 6...c6} (13... Be6 14. Qc1 Qc7 15. Qg5 Nb6 16. Bc1 Rad8 17. a4 Rd7 18. h4 Nd5 19. c4 Nb6 20. Bf4 f6 21. exf6 exf6 {½-½ (45) Haznedaroglu,K (2426)-Nevednichy,V (2543) Rijeka 2011}) 14. Bc1 Qc7 15. Bf4 {And now e6! would win.} Be6 {The position is equal.} 16. h4 $146 ({Predecessor:} 16. Qb1 Rfd8 17. Rc1 Rd7 18. c4 Rad8 19. Qe4 Na4 20. h4 h5 21. a3 {1-0 (41) Silva Sanchez,C (2395)-Isaev,J (2440) Elista 1998}) 16... h5 17. Qc1 Nc4 18. Qc2 Rad8 19. Rfd1 b6 20. Rd3 Bf5 21. e6 Bxd3 22. exd3 Nd6 $1 23. exf7+ Kh7 24. Re1 Rxf7 25. Re5 {[#]} Rf5 $2 {[%mdl 8192] [#]} (25... Rxf4 $1 $11 {[%mdl 512]} 26. gxf4 Nf5) 26. Rxf5 $1 $18 gxf5 27. Qe2 e6 28. Qxe6 $2 (28. Qxh5+ Kg8 29. Qg5+ Kf8 30. Qf6+ Kg8 31. Be5) 28... Qd7 $2 (28... Qg7 $18 29. Bg5 Qf8 30. Bxd8 Qxd8) 29. Qh6+ {[%mdl 64] Double Attack. White mates.} Kg8 30. Bd5+ Nf7 31. Be5 {Accuracy: White = 67%, Black = 48%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "7.2"]
[White "Quparadze, Giga"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2462"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,78,0,0,0,0,10,0,0,-4,3,-3,2,-24,-17,-18,7,0,28,33,27,34,21,27,21,0,76,9,33,15,12,0,36,0,88,0,0,0,-35,-67,-60,-175,-152,-266,-221,-233,-231,-229,-228,-204,-210,-210,-208,-205,0,0,0,-214,-209,-29998,-29999]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ {B19: Classical Caro-Kann: 4...Bf5 main line} 12. Bd2 Bb4 13. c3 Be7 {The position is equal.} 14. c4 Qa6 (14... Qc7 15. d5 cxd5 16. cxd5 Qd6 17. Qb5 Ngf6 18. dxe6 Qxe6+ 19. Kf1 {1-0 (64) Kokarev,D (2622)-Rozum,I (2586) Khanty-Mansiysk 2017}) 15. O-O Ngf6 16. Ne5 Rd8 {aiming for ...Nxe5.} 17. Qe2 O-O 18. Ng6 $146 ({Predecessor:} 18. Bc3 Rfe8 19. b3 {0-1 (41) Tan,M (2264)-Al Tamimi,H (2169) Amsterdam 2004}) 18... Rfe8 19. Nxe7+ Rxe7 20. Nf5 Ree8 21. Nd6 $36 {[%mdl 2048] Black is under pressure.} Rf8 22. Bb4 b6 (22... Qb6 $11 23. a3 Qc7) 23. Ba3 (23. Rfd1 $16) 23... c5 24. Rad1 Qa4 25. Qf3 Rb8 26. Rfe1 Rfd8 (26... cxd4 $11 27. Ne4 Rfe8) 27. Rd3 (27. dxc5 $1 $16 bxc5 28. Qe2) 27... cxd4 $15 28. Rxd4 b5 {[%cal Bb6b5,Bb5b4,Bb4a3][%mdl 32] Hoping for ...b4.} 29. Qc6 {And now Nxf7! would win.} Qa5 30. Re3 {[#]} (30. Red1 $15) 30... b4 $1 $19 {[%cal Rb4a3]} 31. Nxf7 (31. Nb7 $17 Rxb7 32. Qxb7 bxa3 33. b4) 31... bxa3 32. b4 Rxb4 {Threatens to win with ...Rb1+.} 33. Nxd8 Rb1+ ({Stronger than} 33... Qxd8 34. Qxe6+ Kh8 35. Qf7 $11) 34. Kh2 Qxh5+ ({Weaker is} 34... Qxd8 35. Qxe6+ Kh8 36. Rg3 $14) 35. Rh3 Qe5+ {[%mdl 1088] Double Attack. Black has strong compensation.} 36. Rg3 Qh5+ (36... Qxd4 37. Qxe6+ Kh7 38. Qf5+ Kg8 39. Qe6+ Kh7 40. Qf5+ {[%mdl 64] Double Attack} Kg8 41. Qe6+ $11) 37. Rh3 Qe5+ {[%mdl 64] Double Attack} 38. Rg3 {[#]} Rb6 $1 ({Inferior is} 38... Qxd4 39. Qxe6+ Kh7 40. Qf5+ {[%mdl 64] Double Attack} Kg8 41. Qe6+ Kh7 42. Qf5+ {[%mdl 64] Double Attack} Kg8 43. Qe6+ $11) 39. Rxd7 $2 (39. Qa8 $19 Rb8 40. Qxa7 Rxd8 41. Kg1) 39... Ng4+ $1 {[%mdl 64] Double Attack. Accuracy: White = 30%, Black = 62%.} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "7.3"]
[White "Jobava, Beglar"]
[Black "Mikadze, Miranda"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2438"]
[BlackElo "2279"]
[Annotator "RC"]
[PlyCount "70"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. cxd5 {[%emt 0:00:05]} cxd5 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:00]} 5. Bf4 {[%emt 0:00:10]} Nc6 {[%emt 0:00:00]} 6. e3 {[%emt 0:00:08]} a6 {[%emt 0:00:13]} 7. h3 {[%emt 0:00:34]} Qb6 {[%emt 0:01:02]} 8. Bd3 {[%emt 0:02:56]} Qxb2 {[%emt 0:01:01]} 9. Nge2 {[%emt 0:00:03]} Nb4 {[%emt 0:00:42]} 10. O-O {[%emt 0:00:39]} Nxd3 {[%emt 0:00:02]} 11. Qxd3 {[%emt 0:00:04]} e6 {[%emt 0:00:17]} 12. Na4 {[%emt 0:02:50]} Qb4 {[%emt 0:00:25]} 13. Nec3 {[%emt 0:00:08]} Qa5 {[%emt 0:00:45]} 14. Nc5 {[%emt 0:04:15]} Be7 {[%emt 0:02:24]} 15. e4 {[%emt 0:02:05]} dxe4 {[%emt 0:00:58]} 16. N3xe4 {[%emt 0:00:13]} O-O {[%emt 0:00:16]} 17. Nxf6+ {[%emt 0:00:55]} Bxf6 {[%emt 0:00:06]} 18. Ne4 {[%emt 0:00:03]} Be7 {[%emt 0:00:17]} 19. Rfc1 {[%emt 0:00:13]} Qf5 {[%emt 0:00:16]} 20. Qe3 {[%emt 0:00:53]} b5 {[%emt 0:00:51]} 21. Rc7 {[%emt 0:00:11]} Bb4 {[%emt 0:01:23]} 22. Rac1 {[%emt 0:00:05]} Qd5 {[%emt 0:00:51]} 23. Nf6+ {[%emt 0:00:54]} gxf6 {[%emt 0:00:03]} 24. Qg3+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:03]} 25. Bh6 {[%emt 0:00:01]} Rg8 {[%emt 0:00:29]} 26. Rxc8 {[%emt 0:00:01]} Bf8 {[%emt 0:00:28]} 27. Bxf8 {[%emt 0:01:15]} Rxg3 {[%emt 0:01:53]} 28. fxg3 {[%emt 0:00:02]} Rxc8 {[%emt 0:00:12]} 29. Rxc8 {[%emt 0:00:01]} h5 {[%emt 0:00:06]} 30. Bc5+ {[%emt 0:00:19]} Kg7 {[%emt 0:00:15]} 31. a3 {[%emt 0:00:01]} e5 {[%emt 0:00:31]} 32. dxe5 {[%emt 0:00:09]} fxe5 {[%emt 0:00:10]} 33. Bf8+ {[%emt 0:00:11]} Kg6 {[%emt 0:00:12]} 34. Be7 {[%emt 0:00:01]} Qd7 {[%emt 0:00:35]} 35. Rg8+ {[%emt 0:00:02]} Kh7 {[%emt 0:00:01]} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "7.4"]
[White "Lomsadze, Davit"]
[Black "Pantsulaia, Levan"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2304"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,34,57,55,58,37,31,25,35,21,25,-76,-76,-56,-63,-299,-299,-295,-291]} 1. d4 Nf6 2. Nf3 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Be2 d6 7. O-O Na6 8. h3 Nc7 9. a4 a6 10. Bf4 Rb8 {A43: Schmid Benoni} 11. a5 b5 12. axb6 Rxb6 {White has an edge.} 13. Ra2 Rb4 14. Nd2 (14. Bd2 $11 {remains equal.}) 14... Nfxd5 $17 15. Nxd5 Nxd5 {[%mdl 64] Pin} 16. c3 $146 {[#]} ({White should play} 16. exd5 $15 Rxf4 17. c3) ({Predecessor:} 16. Bh2 Rxb2 17. Rxb2 Nc3 18. Qe1 Nxe2+ 19. Qxe2 Bxb2 {0-1 (45) Danner,G (2385)-Horvath,J (2515) Budapest 1998}) 16... Rxb2 $1 $19 {[%mdl 576] Remove Defender} 17. Rxb2 Nxc3 ({Less strong is} 17... Nxf4 18. Rb3 $17) 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "7.5"]
[White "Gvetadze, Sofio"]
[Black "Arutinian, David"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2297"]
[BlackElo "2551"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,110,34,34,34,39,29,41,27,26,30,32,31,45,35,33,36,52,27,35,25,44,0,20,10,51,40,38,-7,42,-70,-70,-85,-93,-148,6,-28,-4,-34,0,0,11,-35,-20,-73,-88,-118,-93,-213,-212,-210,-97,-175,-170,-135,-164,-521,-545,-533,-543,-530,-550,-541,-520,-539,-527,-493,-490,-697,-480,-551,-550,-1680,-1678,-1939,-1941,-29986,-29987,-29984,-2767,-29974,-11177,-3842,-3097,-2093,-1269,-1224,-837,-29979,-29965,-4618,-2464,-29986,-29987,-29987,-29988,-29987,-29989,-29989,-29990,-29993,-29994]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. a4 ({Predecessor:} 6. Bd3 Bb7 7. a4 b4 8. Nd1 a5 9. c3 Nf6 10. f3 bxc3 11. bxc3 O-O 12. Ne2 {1-0 (52) Bayer,B (2379)-Kreisl,R (2440) Bayern 2016}) 6... b4 7. Nd1 {B06: Modern Defence} Bb7 8. f3 a5 9. c3 {White is slightly better.} bxc3 10. bxc3 Nd7 11. Bd3 Ngf6 $146 (11... Nb6 12. Ne2 Bc6 13. Nb2 Nf6 14. Bh6 O-O {1-0 (35) Moiseenko,A (2692)-Petrosian,T (2625) Berlin 2015}) 12. Ne2 O-O 13. O-O c5 14. Nf2 Qc7 15. Rfb1 Rfb8 16. Ng3 Bc8 17. Bb5 Bb7 18. d5 Ba6 19. c4 Bxb5 20. axb5 ({Avoid the trap} 20. Rxb5 $2 Nxe4 $1 {[%mdl 512]} 21. Ngxe4 Bxa1 $19) ({White must play} 20. cxb5 $14 Nb6 21. Bh6) 20... Nb6 $1 $15 {Strongly threatening ...Nfd7.} 21. Qe2 Nfd7 $1 22. Ra2 (22. Bf4 $142) 22... a4 $2 (22... Ne5 $1 $17 23. Rc1 Qd7) 23. f4 a3 24. Nf1 Ra4 (24... Na4 $5 {[%cal Ra4c3]} 25. Nd1 Nb2 $15) 25. Nd2 e6 26. dxe6 fxe6 27. Qd3 (27. Nh3 $11 {remains equal.}) 27... Rba8 $17 28. Nd1 {[#]} d5 $1 {[%cal Rd5d4]} 29. exd5 (29. e5 $17 {was called for.}) 29... exd5 $19 30. cxd5 c4 (30... Qd6 $19 {has better winning chances.} 31. Qb3 Qxd5) 31. d6 (31. Rc1 $17 {was worth a try.}) 31... Qb8 $36 {[%mdl 2048] White is under strong pressure.} ({Stronger than} 31... cxd3 32. dxc7 Rc8 33. Rb3 $11) 32. Qc2 {Ne4 would now be nice for White.} Qxd6 33. Nc3 $2 (33. Ne4 Qe6 34. Ng5) 33... Bxc3 $1 34. Qxc3 Nd5 $1 {[%csl LRc3,LRf4][%cal Bb6d5,Bd5f6,Bf6g4][%mdl 96] Double Attack} 35. Qd4 c3 36. Nc4 Qe6 37. f5 gxf5 38. Bh6 {[%csl Gh6][%cal Rd4g7]} N5f6 ({Less strong is} 38... Qxh6 39. Qxd5+ Kh8 40. Qd3 $15) 39. Qf4 (39. Qxc3 $142 Rxc4 40. Qa1) 39... Ng4 40. Qg5+ Qg6 41. Qe7 Qxh6 42. h3 Rxc4 43. Qxd7 Qe3+ 44. Kh1 Rd4 (44... c2 $142 45. Qd5+ Kg7 46. Rxc2 Rxc2 47. Qd7+ Kh8 48. Qxf5 Rc1+ 49. Qf1 {[#]} Qf4 $1 {[%mdl 512]} 50. hxg4 Qxf1+ 51. Kh2 Rxb1 52. Kh3 Qf2 53. g5 Rh1+ 54. Kg4 Rh4#) 45. Qxf5 Rf8 46. Qh5 Nf2+ 47. Kh2 Ne4 {And now ...Qg3+ would win.} 48. Qg4+ Ng5 49. Qh5 Qf4+ 50. Kh1 Ne4 {( -> ...Ng3+)} 51. Kg1 Qe3+ {Black mates.} 52. Kh2 Qg3+ 53. Kh1 Qd3 54. Qg4+ Kh8 55. Rba1 Ng3+ {[%mdl 64] Discovered Attack. Accuracy: White = 20%, Black = 61%.} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "7.6"]
[White "Sanikidze, Tornike"]
[Black "Petriashvili, Nikoloz"]
[Result "1-0"]
[ECO "D96"]
[WhiteElo "2515"]
[BlackElo "2441"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,87,31,19,22,22,34,22,22,22,22,22,22,24,14,16,64,26,25,23,23,23,23,20,44,29,30,20,28,3,10,0,28,4,4,8,13,0,81,82,132,132,132,127,121,118,126,124,304,300,299,295,347,343,1183,1012,29962,29965,29965,29963,29967,29968,29968,5335,29986,29985,29985,29986,29986,29987,29987,29988]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 g6 5. e3 Bg7 6. Be2 O-O 7. O-O Bg4 8. cxd5 cxd5 9. Qb3 b6 10. h3 Bc8 {D94: Grünfeld: 4 Nf3 Bg7 5 e3} 11. Ne5 Bb7 12. Bd2 Nc6 {The position is equal.} 13. Nxc6 Bxc6 14. Rac1 (14. Ba6 Qd7 15. Rac1 Bb7 16. Bb5 Qf5 17. Ne2 Rfc8 18. Bb4 {½-½ (90) Nakamura,H (2787)-Harikrishna,P (2763) chess.com INT 2016}) 14... Qd7 15. Rc2 $146 ({Predecessor:} 15. Bb5 Rfc8 16. Ba6 Bb7 17. Bb5 Qf5 18. Be2 {0-1 (32) Sanz Lopez,R (1932)-Cantin Zaborras,V (2123) Aragon 2013}) 15... Rfc8 16. Rfc1 Qb7 17. Qa3 {[#] Threatens to win with Ba6.} a6 18. Qb3 e6 19. Na4 Bxa4 20. Qxa4 b5 21. Qb3 Bf8 22. Ba5 Bd6 23. a4 Rxc2 24. Rxc2 Rb8 25. axb5 axb5 26. Bb4 Bxb4 27. Qxb4 Rc8 (27... Qa7 $11 {keeps the balance.}) 28. Qxb5 Qa8 29. Rxc8+ Qxc8 30. Qc5 $36 {[%mdl 2048] Black is under strong pressure.} Qb8 31. Qc1 Kg7 32. Bd3 Ne4 $2 {[#]} (32... Qb3 $16 {is a better defense.} 33. Qc2 Qxc2 34. Bxc2 Kf8) 33. Bxe4 $1 $18 dxe4 {[%mdl 4096] Endgame KQ-KQ} 34. Qc3 Kg8 35. b4 {[%cal Bb2b4,Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Qb5 $2 (35... Kf8 36. Qc5+ Ke8 37. Qc6+ Kd8) 36. Qc5 Qe2 37. b5 Qe1+ 38. Kh2 Qxf2 39. b6 Qxe3 40. Qc7 (40. Qd6 $142 Qb3 41. Qc7 e5 42. b7 exd4 43. b8=Q+ Qxb8 44. Qxb8+ Kg7 45. Qe5+ {[%mdl 64] Double Attack} Kf8 46. Qxe4) 40... e5 41. Qb8+ {White mates.} Kg7 42. Qxe5+ f6 43. Qc7+ Kh6 44. b7 {Accuracy: White = 73%, Black = 37%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "7.7"]
[White "Jojua, Davit"]
[Black "Purtseladze, Maka"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2563"]
[BlackElo "2274"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,27,30,5,10,13,20,16,20,0,0,-1,0,0,0,1,0,0,5,0,17,0,8,15,45,43,35,25,74,27,26,26,36,32,76,68,75,79,135,127,125,56,1000,980,1167,1108,1925,1915,1802,1094,1284,1258,2090,340]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 a5 5. Qc2 (5. a3 Be7 6. e4 d5 7. e5 Nfd7 8. Bd3 c5 9. O-O Nc6 10. Re1 cxd4 11. Nb3 O-O 12. cxd5 exd5 {½-½ (32) Vitiugov,N (2726)-Bauer,C (2629) Batumi 2018}) 5... d5 6. e3 {E11: Bogo-Indian} O-O 7. Bd3 b6 $146 ({Predecessor:} 7... dxc4 8. Bxc4 Nbd7 9. O-O Qe7 10. Ne5 Bd6 11. Ndf3 c5 12. Re1 Bb8 13. Bd3 {½-½ (40) Saric,A (2437)-Kovalevskaya,E (2457) Solin 2005}) 8. O-O {The position is equal.} Bb7 9. Ne5 Nbd7 10. Ndf3 Nxe5 11. Nxe5 Bd6 12. b3 c5 13. Bb2 Rc8 14. Qe2 cxd4 15. exd4 Qc7 16. Rac1 Qb8 17. Qe3 dxc4 18. bxc4 Rfd8 19. Rfe1 Bxe5 $1 20. dxe5 Nd7 21. Qh3 h6 22. Re3 $1 Nc5 23. Bc2 $1 Rd7 ({Black should try} 23... Qc7) 24. Rg3 $16 Kh8 {[#]} 25. Re1 $40 {[%mdl 128] White attacks.} (25. Qg4 $1 $16 {[%csl Gg3][%cal Rg4g7]} Rg8 26. Bc3) 25... Rd2 $2 {[%mdl 8192] [#]} (25... Be4 $14 26. Qg4 (26. Bxe4 Nxe4 27. Rd3 Rcd8 $11) 26... Bg6) 26. Bc1 $1 $18 {[%cal Rc1d2] White is clearly winning.} ({Weaker is} 26. Qg4 Rg8 $14) 26... Rcd8 27. Qg4 {[%csl Gg3][%cal Rg4g7]} g6 28. Bxd2 {Intending Qf4 and mate.} Rxd2 {[#]} 29. Bxg6 $1 fxg6 {[#]} 30. Qf4 $1 {[%mdl 576] Qf6+ would kill now. Double Attack} Rd7 31. Rxg6 $2 {Accuracy: White = 70%, Black = 33%.} (31. Qf6+ Rg7 32. Rxg6) 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "8.1"]
[White "Jobava, Baadur"]
[Black "Maghalashvili, Davit"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2617"]
[BlackElo "2500"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,59,20,16,32,16,29,11,20,-16,28,19,56,41,104,100,42,0,0,-36,-30,-37,-37,-64,44,55,62,51,47,0,22,0,0,0,10,-4,616,603,953,837,1225,953]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. a3 c5 7. dxc5 Bxc5 8. Qc2 Nc6 9. Rd1 Qa5 10. Nf3 Be7 11. Nd2 e5 {D37: Queen's Gambit Declined: 5 Bf4} 12. Bg5 {[#] aiming for cxd5.} d4 13. Bxf6 Bxf6 {[#] The position is equal.} 14. Nd5 $146 ({Predecessor:} 14. Nb3 Qd8 15. Nd5 g6 16. Be2 Bg7 17. O-O Qg5 18. Kh1 dxe3 19. fxe3 {1-0 (40) Salem,A (2586)-Arab,A (2441) Amman 2014}) 14... dxe3 15. fxe3 Be7 16. Bd3 f5 ({Better is} 16... Bg4 $14) 17. O-O $16 {[%cal Rd3f5]} e4 18. Nxe4 fxe4 19. Bxe4 Bg4 20. Bxh7+ Kh8 21. Bf5 Bxf5 (21... Bxd1 $15 22. Qxd1 g6 23. Bxg6 Rxf1+ 24. Kxf1 Rf8+ 25. Kg1 Kg7) 22. Rxf5 $40 {[%mdl 128] White has some attack.} Rxf5 23. Qxf5 {[#] Black must now prevent Qh5+.} Qd8 $1 24. Qh5+ {[%mdl 1024] White has compensation.} Kg8 25. Rf1 {Strongly threatening Qf7+.} Qe8 26. Qg4 {Threatens to win with Qe6+.} Bd8 27. Rf5 Ne5 $2 {[%mdl 8192]} (27... g6 $11) 28. Qe4 $18 {White is clearly winning.} Qa4 29. Qxe5 {White threatens Qe6+ and mate.} Qd1+ 30. Rf1 {Accuracy: White = 45%, Black = 16%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "8.2"]
[White "Pantsulaia, Levan"]
[Black "Sanikidze, Tornike"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2603"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,111,33,49,20,16,0,38,36,21,13,50,39,62,31,52,-38,23,-21,16,-17,-7,-21,-27,-50,-54,-56,-33,-29,20,20,26,16,18,13,18,0,0,0,0,-49,19,0,0,0,47,34,31,18,24,23,24,31,27,7,45,10,8,4,11,0,0,-135,-126,-325,-310,-579,-552,-666,-634,-601,-460,-522,-440,-414,-308,-282,-230,-214,-159,-2137,-2271,-2147,-1398,-992,589,580,579,560,902,889,864,757,757,757,955,941,1174,1029]} 1. c4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 f5 5. d4 Nf6 6. Nf3 O-O 7. O-O e6 8. Qc2 Nc6 9. d5 {A87: Dutch Defence: Leningrad System: 5 Nf3} (9. Rd1 Qe7 10. a3 e5 11. dxe5 Nxe5 12. b3 c6 13. Bb2 Be6 14. Ng5 Bd7 15. Qd2 h6 16. Nf3 Nf7 17. e3 {½-½ (73) Pantsulaia,L (2607)-Sanikidze,T (2510) Tbilisi 2017}) 9... Nb4 10. Qd1 e5 11. a3 {White is slightly better.} Na6 12. b4 h6 $146 ({Predecessor:} 12... e4 13. Nd4 Ng4 14. e3 Ne5 15. Qe2 Bd7 16. Bb2 Qe7 {0-1 (41) Taleb,M (2406)-Sandipan,C (2594) Dubai 2014}) 13. Bb2 g5 14. Qb3 Qe8 15. c5 ({White should play} 15. Rae1 $14) 15... dxc5 (15... e4 $15 16. Nd4 dxc5) 16. Nd2 Kh7 17. Qc4 Qe7 18. b5 Nb8 {[%cal Ba6b8,Bb8d7,Bd7b6][%mdl 32]} 19. Nb3 Nbd7 20. Na4 {[%cal Rb3c5]} Nb6 21. Qxc5 Qxc5 22. Naxc5 e4 23. Ne6 Bxe6 24. dxe6 Na4 25. Be5 Nd5 $1 26. Bxg7 Kxg7 27. Rfc1 Kf6 (27... Nac3 $15 28. Rc2 a6) 28. Rc4 Nab6 29. Rc2 Kxe6 30. Nc5+ Ke5 31. a4 a6 32. bxa6 {Threatens to win with a5.} Nb4 $1 {[%cal Rb4c2]} 33. Rcc1 Nxa6 34. Nxb7 Rfb8 (34... Ra7 $5 {[%cal Ra7b7]} 35. Na5 Nb4 36. Nc4+ Nxc4 37. Rxc4 Nd5 $11) 35. Na5 {Nc6+ is the strong threat.} Nb4 $36 {[%mdl 2048] Black has some pressure.} 36. Rc5+ N6d5 $1 37. Rac1 Kd6 38. g4 {[#]} (38. Nc6 $11 Nxc6 39. Rxc6+ Ke5 40. Rxh6) 38... Na2 $1 $17 {[%cal Ra2c1]} 39. Rc6+ $2 (39. R1c2 $17 {was the only chance.}) 39... Kd7 $19 40. R1c5 $2 {[#]} (40. Re1 {is a better defense.} Rxa5 41. Rxh6) 40... Rxa5 $1 {[%mdl 512]} 41. Rxa5 Kxc6 42. gxf5 Rb1+ 43. Bf1 Nac3 {( -> ...Nxe2+)} 44. e3 Ra1 45. Ra6+ Nb6 46. a5 Kb7 {And now ...Nb5 would win.} 47. Kg2 $2 {[#]} (47. axb6 $17 Ne2+ 48. Kg2 Rxa6 49. bxc7) 47... Rxf1 $1 48. axb6 (48. Kxf1 Kxa6) 48... Kxa6 49. f6 {[#]} Rd1 $4 {[%mdl 8192]} (49... Nd5 $1 $19 {[%cal Rd5e3] aiming for ...Nxe3+!} 50. Kxf1 Nxb6) 50. bxc7 $18 {White is clearly winning.} Kb7 51. f7 Ne2 {[#]} 52. c8=B+ {Played: c7-c8Q} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "8.3"]
[White "Fier, Alexandr"]
[Black "Arutinian, David"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2549"]
[BlackElo "2551"]
[Annotator "ChessBase"]
[PlyCount "117"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:03]} 2. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:01]} 4. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:10]} 5. d4 {[%emt 0:00:00]} Bg4 {[%emt 0:00:02]} 6. d5 {[%emt 0:00:00]} Nd4 {[%emt 0:00:02]} 7. Be2 {[%emt 0:00:00]} Bxf3 {[%emt 0:00:10]} 8. Bxf3 {[%emt 0:00:01]} Be7 {[%emt 0:03:01]} 9. Be3 {[%emt 0:00:04]} Nxf3+ {[%emt 0:00:01]} 10. Qxf3 {[%emt 0:00:02]} O-O {[%emt 0:00:02]} 11. O-O {[%emt 0:00:02]} Nd7 {[%emt 0:00:01]} 12. Qg3 {[%emt 0:01:19]} Kh8 {[%emt 0:00:31]} 13. f3 {[%emt 0:00:12]} h6 {[%emt 0:00:04]} 14. Kh1 {[%emt 0:00:02]} Bg5 {[%emt 0:00:19]} 15. Bg1 {[%emt 0:00:01]} Nc5 {[%emt 0:00:35]} 16. Bxc5 {[%emt 0:00:44]} Bh4 {[%emt 0:00:05]} 17. Qh3 {[%emt 0:00:36]} dxc5 {[%emt 0:00:01]} 18. Rad1 {[%emt 0:00:09]} Bg5 {[%emt 0:00:07]} 19. Rd3 {[%emt 0:00:16]} a6 {[%emt 0:00:03]} 20. a4 {[%emt 0:00:48]} Qd6 {[%emt 0:00:05]} 21. b3 {[%emt 0:00:27]} g6 {[%emt 0:00:10]} 22. g3 {[%emt 0:00:12]} Kg7 {[%emt 0:00:03]} 23. Qg2 {[%emt 0:00:17]} h5 {[%emt 0:00:11]} 24. h4 {[%emt 0:00:50]} Bh6 {[%emt 0:00:07]} 25. g4 {[%emt 0:01:18]} Kh7 {[%emt 0:02:56]} 26. gxh5 {[%emt 0:00:37]} gxh5 {[%emt 0:00:01]} 27. Qh3 {[%emt 0:00:01]} Rg8 {[%emt 0:00:44]} 28. Qf5+ {[%emt 0:00:01]} Qg6 {[%emt 0:00:01]} 29. Rg1 {[%emt 0:00:08]} Qxf5 {[%emt 0:00:04]} 30. exf5 {[%emt 0:00:01]} Rxg1+ {[%emt 0:01:21]} 31. Kxg1 {[%emt 0:00:01]} Bf8 {[%emt 0:00:05]} 32. Ne4 {[%emt 0:00:06]} Be7 {[%emt 0:00:00]} 33. f6 {[%emt 0:00:28]} Bd6 {[%emt 0:00:03]} 34. a5 {[%emt 0:00:39]} Rg8+ {[%emt 0:00:37]} 35. Kf2 {[%emt 0:00:01]} Kg6 {[%emt 0:00:01]} 36. b4 {[%emt 0:00:17]} cxb4 {[%emt 0:00:29]} 37. c5 {[%emt 0:00:09]} Bf8 {[%emt 0:00:01]} 38. Rb3 {[%emt 0:02:39]} b6 {[%emt 0:01:55]} 39. axb6 {[%emt 0:00:13]} cxb6 {[%emt 0:00:01]} 40. c6 {[%emt 0:00:01]} Bc5+ {[%emt 0:00:22]} 41. Nxc5 {[%emt 0:02:53]} bxc5 {[%emt 0:00:01]} 42. d6 {[%emt 0:00:01]} Kxf6 {[%emt 0:00:47]} 43. Rd3 {[%emt 0:00:01]} c4 {[%emt 0:02:18]} 44. d7 {[%emt 0:00:08]} cxd3 {[%emt 0:00:18]} 45. c7 {[%emt 0:00:01]} Ke7 {[%emt 0:00:02]} 46. c8=Q {[%emt 0:00:01]} Rd8 {[%emt 0:00:01]} 47. Qc5+ {[%emt 0:01:11]} Ke6 {[%emt 0:00:43]} 48. Qc4+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:01]} 49. Qxd3 {[%emt 0:00:05]} Rxd7 {[%emt 0:00:02]} 50. Qxa6 {[%emt 0:00:11]} Rd4 {[%emt 0:00:11]} 51. Kg3 {[%emt 0:00:16]} Rf4 {[%emt 0:00:42]} 52. Qh6 {[%emt 0:00:20]} Rf5 {[%emt 0:00:02]} 53. Qb6 {[%emt 0:00:26]} Kf8 {[%emt 0:01:28]} 54. Qxb4+ {[%emt 0:01:10]} Kg7 {[%emt 0:00:02]} 55. Qd6 {[%emt 0:00:03]} Kh7 {[%emt 0:00:07]} 56. Kf2 {[%emt 0:00:54]} Kg7 {[%emt 0:00:22]} 57. Ke3 {[%emt 0:00:03]} Kg8 {[%emt 0:00:43]} 58. Qh6 {[%emt 0:00:33]} Rf4 {[%emt 0:00:47]} 59. Qg5+ {[%emt 0:00:01]} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "8.4"]
[White "Mikadze, Miranda"]
[Black "Volkov, Nika"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2279"]
[BlackElo "2066"]
[Annotator "NA"]
[PlyCount "100"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Bd3 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 4. exd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:00]} 5. dxc5 {[%emt 0:00:06]} Bxc5 {[%emt 0:00:06]} 6. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:03]} 7. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:03]} 8. Bg5 {[%emt 0:00:01]} Nc6 {[%emt 0:00:06]} 9. Nbd2 {[%emt 0:00:05]} Bg4 {[%emt 0:00:18]} 10. c3 {[%emt 0:00:13]} Re8 {[%emt 0:00:22]} 11. Qc2 {[%emt 0:00:39]} h6 {[%emt 0:00:25]} 12. Bh4 {[%emt 0:00:04]} Qd6 {[%emt 0:00:44]} 13. Bg3 {[%emt 0:00:32]} Qd7 {[%emt 0:00:13]} 14. h3 {[%emt 0:00:44]} Be6 {[%emt 0:00:03]} 15. Rfe1 {[%emt 0:00:45]} Rac8 {[%emt 0:00:10]} 16. Qd1 {[%emt 0:00:48]} a6 {[%emt 0:00:07]} 17. Nb3 {[%emt 0:00:35]} Bb6 {[%emt 0:00:24]} 18. Ne5 {[%emt 0:00:09]} Nxe5 {[%emt 0:00:20]} 19. Bxe5 {[%emt 0:00:01]} Ne4 {[%emt 0:00:55]} 20. Bd4 {[%emt 0:00:40]} Bc7 {[%emt 0:01:05]} 21. f3 {[%emt 0:03:48]} Nf6 {[%emt 0:02:43]} 22. Qd2 {[%emt 0:01:50]} Nh5 {[%emt 0:00:27]} 23. Be5 {[%emt 0:00:22]} Bxh3 24. Bxc7 Qxc7 {[%emt 0:02:40]} 25. Rxe8+ {[%emt 0:01:50]} Rxe8 {[%emt 0:00:02]} 26. Re1 {[%emt 0:00:01]} Rxe1+ {[%emt 0:01:31]} 27. Qxe1 {[%emt 0:00:02]} Be6 {[%emt 0:00:01]} 28. Nd4 {[%emt 0:00:05]} Nf4 {[%emt 0:00:51]} 29. Bf1 {[%emt 0:00:47]} Qd6 {[%emt 0:00:23]} 30. Qe3 {[%emt 0:00:54]} Ng6 {[%emt 0:00:12]} 31. Ne2 {[%emt 0:00:12]} h5 {[%emt 0:01:00]} 32. Qa7 {[%emt 0:00:20]} Qe5 {[%emt 0:00:22]} 33. Kf2 {[%emt 0:00:36]} Qc7 {[%emt 0:00:21]} 34. Nd4 {[%emt 0:00:03]} h4 {[%emt 0:00:06]} 35. Nxe6 {[%emt 0:00:33]} fxe6 {[%emt 0:00:03]} 36. Qa8+ {[%emt 0:00:03]} Kf7 {[%emt 0:00:03]} 37. Bd3 {[%emt 0:00:09]} Qg3+ {[%emt 0:00:06]} 38. Kf1 {[%emt 0:00:05]} Nf4 {[%emt 0:00:07]} 39. Qxb7+ {[%emt 0:00:04]} Kf6 {[%emt 0:00:01]} 40. Bxa6 {[%emt 0:00:31]} Qxg2+ {[%emt 0:00:17]} 41. Ke1 {[%emt 0:00:00]} Qg1+ {[%emt 0:00:06]} 42. Kd2 {[%emt 0:00:04]} Qf2+ {[%emt 0:00:02]} 43. Kc1 {[%emt 0:00:18]} h3 {[%emt 0:00:55]} 44. Qb8 {[%emt 0:00:01]} Qe3+ {[%emt 0:00:02]} 45. Kc2 {[%emt 0:00:06]} Qxf3 {[%emt 0:01:27]} 46. Bb5 {[%emt 0:00:26]} h2 {[%emt 0:01:08]} 47. Qf8+ {[%emt 0:00:31]} Kg6 {[%emt 0:00:56]} 48. Qe8+ {[%emt 0:00:41]} Kh7 {[%emt 0:00:18]} 49. Kb3 {[%emt 0:00:38]} h1=Q {[%emt 0:00:07]} 50. a4 {[%emt 0:00:01]} Qb1 {[%emt 0:00:34]} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "8.5"]
[White "Khomeriki, Nino"]
[Black "Quparadze, Giga"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2315"]
[BlackElo "2462"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,151,7,15,2,9,12,9,4,49,44,45,36,58,38,35,-12,-12,-15,-17,-19,-16,-20,-24,-22,-7,-16,-10,-15,0,-15,14,-4,0,-9,18,4,34,42,42,41,45,10,14,10,10,10,10,10,3,9,14,19,22,28,28,19,21,21,33,32,35,23,36,20,16,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,50,8,12,0,44,36,36,38,36,37,80,80,156,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Be7 6. Nc3 Bb7 7. Bg2 c6 8. e4 d5 $1 9. exd5 {E16: Queen's Indian: 4 g3 Bb7 5 Bg2 Bb4+} cxd5 10. Ne5 O-O 11. O-O Na6 $146 ({Predecessor:} 11... Nc6 12. Bf4 Na5 13. Rc1 dxc4 14. Bxb7 Nxb7 15. Nxc4 Bb4 16. Bg5 Nd6 17. Nxd6 Bxd6 {1-0 (41) Radjabov,T (2724)-Eljanov,P (2739) Geneva 2017}) 12. Rc1 Nc7 13. Bf4 Rc8 14. a3 Ba8 15. Qa4 a6 16. cxd5 {Hoping for Nc6.} b5 17. Qb3 Ncxd5 18. Nxd5 Bxd5 19. Bxd5 Qxd5 20. Qxd5 Nxd5 21. Nc6 Bf6 22. Be5 Rfe8 23. Rc5 Ra8 24. Rfc1 Nb6 25. b3 Be7 26. Nxe7+ Rxe7 27. Rc6 Rb7 28. d5 (28. a4 $5 bxa4 29. bxa4 $14) 28... f6 $1 {[%cal Rf6e5]} 29. Bd4 Nxd5 30. Rxe6 Rd7 31. Bc5 Kf7 32. Rc6 a5 33. Rd1 a4 34. bxa4 bxa4 35. Bb4 Kg6 36. Rc5 Nb6 37. Rxd7 Nxd7 $14 {[%mdl 4096] Endgame KRB-KRN} 38. Rc7 Ne5 39. Kg2 h5 40. f4 Ng4 41. Bc5 Rd8 42. h3 Rd2+ 43. Kf3 Nh2+ 44. Ke4 Re2+ 45. Kd5 Re8 46. Kc4 Nf1 47. g4 hxg4 48. hxg4 Rb8 49. f5+ Kh6 50. Rd7 Re8 51. Kb5 Nh2 52. Kxa4 Nxg4 53. Kb5 Rb8+ {[#]} 54. Bb6 $1 Ne5 ({Black should play} 54... Kg5) 55. Rd4 $2 (55. Rd8 $16 Rb7 56. a4) 55... Kg5 $11 {The position is equal.} 56. a4 {[%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Kxf5 57. a5 Ke6 $1 58. Ra4 g5 59. a6 Nd7 60. a7 Rxb6+ {KRN-KR} 61. Ka5 {[#]} Rb8 $1 {[%cal Rb8a8] Threatens to win with ...Ra8!} 62. Re4+ (62. axb8=Q Nxb8) 62... Kf5 63. Re7 Rg8 {White must now prevent ...Ne5.} 64. Rxd7 {KR-KR} g4 65. Kb6 Kf4 66. Rd4+ Kg5 67. Rd7 {Black should prevent Rg7+!} Ra8 68. Kb7 Rxa7+ 69. Kxa7 {KR-KPP} f5 {And now ...g3 would win.} 70. Kb6 g3 {aiming for ...f4.} 71. Kc5 (71. Kc6 {looks sharper.} Kg4 72. Rf7 g2 73. Rg7+ Kf3 74. Kd5) 71... Kg4 72. Kd4 {Intending Ke3 and mate.} g2 73. Rg7+ Kf3 $1 74. Ke5 Kf2 75. Rxg2+ Kxg2 76. Kxf5 {Accuracy: White = 53%, Black = 73%.} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "8.6"]
[White "Morchiashvili, Bachana"]
[Black "Jojua, Davit"]
[Result "0-1"]
[ECO "E98"]
[WhiteElo "2320"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,158,64,85,0,-6,-37,0,-68,-39,-47,-33,-127,-127,-197,-115,-148,-155,-134,-154,-161,7,0,0,0,0,0,0,-84,-87,-176,-132,-469,-314,-315,-144,-160,-199,-139,0,0,0,-177,47,-58,-58,-891,-900,-901,-900,-882,-882,-848,-838,-836,-836,-758,-754,-537,-462,-666,-536,-530,-529,-1517,-2260,-2132,-1836,-1606,-1619,-29961,-29962,-29962,-29961,-29963,-29964,-29964,-29965,-29964,-29965,-29965,-29967,-29966,-29966,-29966,-29968,-29968,-29969,-29969,-29970,-29971,-29971,-29972,-29973,-29973,-29974,-29973,-29975,-29975,-29976,-29976,-29977,-29977,-29978,-29979,-29980,-29981,-29980,-29980,-29975,-29975,-29977,-29977,-29978,-29980,-29981,-29983,-29982,-29983,-29981,-29981,-29980,-29982,-29977,-29983,-29984,-29982,-29983,-29983,-29984,-29987,-29988,-29988,-29989]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 h5 14. b4 Nf6 15. h3 {E99: King's Indian: Classical Main Line: 9 Ne1 Nd7 10 f3 f5} (15. c5 $16) (15. c5 Bd7 16. Bb5 Rf7 17. Bxd7 Qxd7 18. Qa4 Qd8 19. cxd6 cxd6 20. Nb5 Ng6 21. Qa5 b6 22. Qa6 g4 {0-1 (33) Esserman,M (2467)-Kakageldyev,A (2379) Budapest 2017}) 15... Ng6 $11 16. c5 Rf7 17. b5 $146 (17. c6 $11) ({Predecessor:} 17. Nd3 Bh6 18. Rc2 Rg7 19. Re1 Nf8 20. Kf1 Qe8 21. a4 {0-1 (30) Dorado,E-Ossa,V Cali 2008}) 17... b6 (17... g4 $5 18. hxg4 (18. fxg4 hxg4 19. hxg4 Bh6 $11) 18... hxg4 19. fxg4 Bh6 $14) 18. cxd6 cxd6 19. Nd3 (19. Nb1 $15) 19... Bh6 $1 $17 20. Nb4 (20. Re1 $17) 20... Rg7 (20... g4 $19 21. Kh1 (21. fxg4 hxg4 22. hxg4 Bg5 $15) 21... g3) 21. Nc6 Qe8 22. Kh1 g4 23. Rg1 {[#]} gxh3 $2 (23... g3 $1 $19 {[%cal Rg3f2]} 24. Be1 Nh4) 24. gxh3 $11 Bxh3 25. a4 Kh7 26. a5 bxa5 27. b6 (27. Ra1 $11 {remains equal.}) 27... axb6 $17 28. Nb5 (28. Rc2 $17) 28... Qd7 29. Bxb6 $2 {[%mdl 8192]} (29. Bf1 $17) 29... Nh4 {( -> ...Bg2+)} 30. Nxe5 dxe5 (30... Qb7 $19 {and Black stays clearly on top.} 31. Bf2 Rag8) 31. Rc7 Bg2+ 32. Rxg2 Rxg2 $40 {[%mdl 128] Black attacks.} ({Black should play} 32... Nxg2 $17 33. Rxd7 Nxd7) 33. Bf1 $11 Rg3 {White must now prevent ...Qxc7!} 34. Bf2 $2 {[#]} (34. Rxd7+ $11 {and White has nothing to worry.} Nxd7 35. Bf2) 34... Rag8 $2 (34... Qxc7 $1 $19 35. Nxc7 Rb8 36. Bxg3 fxg3) 35. Bxg3 ({White must play} 35. Rxd7+ $14 Nxd7 36. Nd6) 35... fxg3 $15 36. Bg2 $2 {[%mdl 8192]} (36. Rxd7+ $15 Nxd7 37. Qe1) 36... Rc8 $19 {aiming for ...Qxc7.} 37. Rxd7+ Nxd7 38. f4 exf4 39. Nd4 {[#]} f3 $1 40. Nxf3 {[#]} Rc1 $1 41. Qxc1 Bxc1 42. Nxh4 {[%mdl 4096] Endgame KBN-KBN} a4 {[%cal Ba5a4,Ba4a3][%mdl 32] Threatens to win with ...a3.} 43. Bf1 (43. e5 $142 Nxe5 44. Be4+ Kh6 45. Kg2) 43... a3 {Strongly threatening ...a2.} 44. Bc4 Ne5 45. Bb3 Bg5 46. Nf5 h4 47. Kg2 Nd3 {...Ne1+ is the strong threat.} 48. Nxg3 hxg3 {Black mates.} 49. Kxg3 Kg6 50. d6 Bf4+ {[%mdl 64] Double Attack} 51. Kf3 Bxd6 52. Ke3 Nc1 53. Bc4 Kf6 54. Kd4 Be5+ 55. Kd5 a2 56. Bxa2 Nxa2 57. Kc4 Ke6 58. Kc5 Nc3 59. Kc4 Nxe4 60. Kd3 Kd5 61. Ke3 Nc5 62. Kf3 Kd4 63. Ke2 Ke4 64. Kf2 Nd3+ 65. Ke2 Bf4 66. Kd1 Nb4 67. Ke2 Nd5 68. Kf2 Nc3 69. Kg2 Nd1 70. Kf1 Kf3 71. Ke1 Nc3 72. Kf1 Ne4 73. Kg1 Nf2 74. Kf1 Bh2 75. Ke1 Ne4 76. Kd1 Ke3 77. Kc2 Nd2 78. Kc3 Bd6 79. Kc2 Be5 {Accuracy: White = 34%, Black = 63%.} 0-1

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "8.7"]
[White "Paichadze, Luka"]
[Black "Chkhaidze, Nikoloz"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2574"]
[BlackElo "2333"]
[Annotator "ChessBase"]
[PlyCount "73"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Bc5 6. Qe2 Bf5 7. d3 Nxc3 8. bxc3 O-O 9. Be3 Nd7 10. d4 Bb6 11. c4 c5 12. cxd5 cxd4 13. Bxd4 Re8 14. c3 Bg4 15. O-O-O Nxe5 16. Bxe5 f6 17. Qc4 Bxf3 18. d6+ Kh8 19. gxf3 Rxe5 20. d7 Rc5 21. Qb3 Qc7 22. Qf7 Rxc3+ 23. Kb1 Rg8 24. Bh3 Qc6 25. Be6 Qb5+ 26. Bb3 Rd8 27. Rhe1 Re3 28. Rxe3 Bxe3 29. a4 Qf5+ 30. Bc2 Qe5 31. Rd5 Qb8 32. Rh5 h6 33. Qg6 Kg8 34. Qh7+ Kf8 35. Bb3 Qf4 36. Qg8+ Ke7 37. Qe6+ 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "9.1"]
[White "Fier, Alexandr"]
[Black "Jobava, Baadur"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "2549"]
[BlackElo "2617"]
[Annotator "NA RC"]
[PlyCount "11"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. cxd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:00]} 4. Bf4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 5. e3 {[%emt 0:00:00]} f6 {[%emt 0:01:39]} 6. Nc3 {[%emt 0:00:06]} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "9.2"]
[White "Maghalashvili, Davit"]
[Black "Pantsulaia, Levan"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2500"]
[BlackElo "2603"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,15,28,27]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. e3 O-O 8. Qc2 {Predecessor:} Nbd7 $146 9. Bd3 Re8 10. h3 Nf8 11. Bf4 Bd6 12. Bxd6 Qxd6 13. O-O-O Be6 14. Kb1 Rac8 15. g4 c5 16. dxc5 Qxc5 17. Nd4 a6 18. Qd2 b5 19. f3 N6d7 20. Rc1 Qe7 21. Nf5 Bxf5 22. Bxf5 {1-0 (63) Yilmaz,M (2636)-Raja,R (2423) Dubai 2019} 1/2-1/2

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "9.3"]
[White "Jojua, Davit"]
[Black "Paichadze, Luka"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2563"]
[BlackElo "2574"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,49,14,24,10,26,0,18,4,41,34,37,54,48,46,50,21,15,18,227,240,228,201,198,201,279,209,275,286,279,287,473,484,489,482]} 1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 c5 6. c3 Nc6 7. Bd3 Be7 8. h3 O-O 9. O-O d6 10. Bh2 {A47: 1 d4 Nf6 2 Nf3 b6: Torre, London and Colle Systems} Re8 11. a4 (11. a3 Bf8 12. Qe2 g6 13. Rfd1 a6 14. e4 d5 15. e5 Nd7 16. Bf4 b5 17. Qe3 Rc8 {0-1 (48) Grachev,B (2645)-Fedoseev,V (2733) Sochi 2017}) 11... Bf8 12. Re1 {The position is equal.} e5 $146 ({Predecessor:} 12... a6 13. dxc5 bxc5 14. e4 d5 15. exd5 exd5 16. Rxe8 Qxe8 17. Qb3 Qc8 {1-0 (38) Gogolis,A (2245)-Tepalenis,N (2146) Athens 2012}) 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Qc2 a6 16. Rad1 Qc7 17. Ne4 Nd5 $2 (17... Bxe4 $11 {and Black is okay.} 18. Bxe4 Nxe4 19. Qxe4 f6) 18. Bc4 $18 Nf6 19. Nxf6+ gxf6 20. Qf5 {[#] aiming for Rd7.} Qc6 {[%csl Gb7][%cal Rc6g2]} 21. Bd5 $40 {[%mdl 128] Black is in trouble.} Qxd5 22. Rxd5 Bxd5 23. Qxf6 Bg7 $2 {[#]} (23... Re6 24. Qf5 Bg7) 24. Qxb6 Rab8 25. Qxc5 {Accuracy: White = 45%, Black = 17%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "9.4"]
[White "Volkov, Nika"]
[Black "Arabidze, Meri"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2066"]
[BlackElo "2398"]
[Annotator "ChessBase"]
[PlyCount "137"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. d4 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:01]} Bb4 {[%emt 0:00:39]} 5. Qb3 {[%emt 0:00:02]} a5 {[%emt 0:00:11]} 6. e3 {[%emt 0:00:07]} b6 {[%emt 0:00:19]} 7. Bd3 {[%emt 0:00:04]} Bb7 {[%emt 0:00:10]} 8. O-O {[%emt 0:00:05]} Bxc3 {[%emt 0:00:22]} 9. Qxc3 {[%emt 0:00:02]} Ne4 {[%emt 0:01:05]} 10. Qc2 {[%emt 0:00:03]} O-O {[%emt 0:00:10]} 11. Nd2 {[%emt 0:00:04]} Qh4 {[%emt 0:01:24]} 12. f3 {[%emt 0:00:44]} Nf6 {[%emt 0:00:12]} 13. e4 {[%emt 0:03:00]} Nc6 {[%emt 0:00:26]} 14. Qc3 {[%emt 0:00:02]} fxe4 {[%emt 0:02:09]} 15. Nxe4 {[%emt 0:00:05]} Nb4 {[%emt 0:00:17]} 16. Nxf6+ {[%emt 0:02:08]} Qxf6 {[%emt 0:00:40]} 17. Bb1 {[%emt 0:00:07]} d5 {[%emt 0:03:36]} 18. c5 {[%emt 0:01:31]} bxc5 {[%emt 0:00:56]} 19. Qxc5 {[%emt 0:00:02]} Ba6 {[%emt 0:02:17]} 20. Rd1 {[%emt 0:00:04]} Be2 {[%emt 0:01:20]} 21. Rd2 {[%emt 0:00:01]} Na6 {[%emt 0:00:46]} 22. Qc3 {[%emt 0:00:18]} Bb5 {[%emt 0:00:29]} 23. a4 {[%emt 0:00:06]} Be8 {[%emt 0:00:09]} 24. Qxa5 {[%emt 0:00:05]} Bh5 {[%emt 0:00:18]} 25. Qc3 {[%emt 0:00:05]} c5 {[%emt 0:00:14]} 26. Qe3 {[%emt 0:00:32]} Rfc8 {[%emt 0:00:13]} 27. dxc5 {[%emt 0:00:38]} Nxc5 {[%emt 0:00:02]} 28. Bc2 {[%emt 0:01:24]} Bf7 {[%emt 0:00:39]} 29. f4 {[%emt 0:00:48]} Bg6 {[%emt 0:00:14]} 30. Bd1 {[%emt 0:03:11]} Be4 {[%emt 0:00:00]} 31. Rd4 {[%emt 0:00:46]} e5 {[%emt 0:00:13]} 32. fxe5 {[%emt 0:00:09]} Qxe5 {[%emt 0:00:01]} 33. Bd2 {[%emt 0:00:15]} Ne6 {[%emt 0:00:11]} 34. Rb4 {[%emt 0:00:37]} d4 {[%emt 0:00:01]} 35. Qe2 {[%emt 0:00:01]} Nc5 {[%emt 0:00:32]} 36. Rb5 {[%emt 0:00:13]} Kh8 {[%emt 0:00:32]} 37. Bb4 {[%emt 0:00:30]} d3 {[%emt 0:00:10]} 38. Qf2 {[%emt 0:00:06]} Rf8 {[%emt 0:00:09]} 39. Rxc5 {[%emt 0:00:09]} Rxf2 {[%emt 0:00:06]} 40. Rxe5 {[%emt 0:00:22]} Rxg2+ {[%emt 0:00:02]} 41. Kf1 {[%emt 0:00:01]} Bb7 {[%emt 0:00:19]} 42. Rf5 {[%emt 0:01:02]} Rxb2 {[%emt 0:00:11]} 43. Bc3 {[%emt 0:01:18]} Rxh2 {[%emt 0:00:07]} 44. Bf3 {[%emt 0:00:21]} Bxf3 {[%emt 0:00:13]} 45. Rxf3 {[%emt 0:00:01]} Rh1+ {[%emt 0:00:10]} 46. Kf2 {[%emt 0:00:03]} Rxa1 {[%emt 0:00:12]} 47. Bxa1 {[%emt 0:00:01]} h5 {[%emt 0:00:12]} 48. Rf4 {[%emt 0:00:02]} Kh7 {[%emt 0:00:09]} 49. Ke3 {[%emt 0:00:07]} g5 {[%emt 0:00:04]} 50. Rd4 {[%emt 0:00:02]} Kg6 {[%emt 0:00:08]} 51. Kxd3 {[%emt 0:00:07]} g4 {[%emt 0:00:03]} 52. Bc3 {[%emt 0:00:03]} Kf5 {[%emt 0:00:24]} 53. Bd2 {[%emt 0:00:10]} g3 {[%emt 0:00:07]} 54. Ke3 {[%emt 0:00:02]} Rh8 {[%emt 0:00:15]} 55. Rf4+ {[%emt 0:01:42]} Ke6 {[%emt 0:00:06]} 56. Kf3 {[%emt 0:00:28]} h4 {[%emt 0:00:05]} 57. Bc3 {[%emt 0:00:03]} Rh7 {[%emt 0:00:07]} 58. Re4+ {[%emt 0:00:03]} Kd5 {[%emt 0:00:10]} 59. Re1 {[%emt 0:00:01]} Kc4 {[%emt 0:00:08]} 60. Bd2 {[%emt 0:00:09]} Rf7+ {[%emt 0:00:13]} 61. Bf4 {[%emt 0:00:22]} Kb4 {[%emt 0:00:09]} 62. Re4+ {[%emt 0:00:01]} Ka5 {[%emt 0:00:13]} 63. Kg2 {[%emt 0:00:02]} Rd7 {[%emt 0:00:11]} 64. Kh3 {[%emt 0:00:05]} Rd3 {[%emt 0:00:18]} 65. Bc7+ {[%emt 0:00:19]} Ka6 {[%emt 0:00:01]} 66. Rxh4 {[%emt 0:00:02]} Rc3 {[%emt 0:00:11]} 67. Bxg3 {[%emt 0:00:06]} Ka5 {[%emt 0:00:09]} 68. Kg2 {[%emt 0:00:02]} Rc2+ {[%emt 0:00:06]} 69. Kf1 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "9.5"]
[White "Quparadze, Giga"]
[Black "Sulashvili, Malkhaz"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2462"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 32,81,14,22,27,0,0,0,0,0,29,28,33,35,29,17,27,39,82,90,141,150,138,108,113,40,43,47,45,15,87,95,83,83,267,271,276,183,173,175,181,175,133,99,602,590,1833,1557,727,645,5214,5206]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 ({Predecessor:} 11. Bd2 Ngf6 12. O-O-O Qc7 13. Ne4 {1-0 (40) Al Sayaed,M (2082)-Saleh,N (2237) Beirut 2000}) 11... Qa5+ 12. Bd2 Qc7 13. O-O-O O-O-O 14. Ne4 Ngf6 15. g3 Nxe4 16. Qxe4 Bd6 17. c4 Nf6 $146 {B19: Classical Caro-Kann: 4...Bf5 main line} (17... c5 18. Bc3 Nf6 19. Qe2 cxd4 20. Nxd4 a6 21. Nb3 Qc6 22. Rhe1 Bc5 23. Nxc5 Qxc5 24. Bxf6 gxf6 25. b3 Qg5+ 26. Kc2 Qf5+ 27. Kc1 Qg5+ 28. Kc2 Qf5+ 29. Kc1 Qg5+ 30. Kc2 Qf5+ {½-½ (30) Mista,A (2599)-Macieja,B (2515) Achaia 2017}) 18. Qc2 (18. Qe2 $5 {[%cal Rc4c5]}) 18... c5 19. d5 exd5 {The position is equal.} 20. cxd5 Kb8 21. Bc3 Rhe8 22. Bxf6 gxf6 23. Nh4 Re5 24. Nf5 Bf8 25. d6 $1 $36 {[%cal Rd6c7][%mdl 2048] White is in control.} Bxd6 (25... Qc6 $142) 26. Nxh6 $16 c4 27. Nf5 c3 {[#] Strongly threatening ...cxb2+.} 28. Nxd6 ({White should try} 28. Kb1 $1 $16) 28... Rxd6 $14 29. Rxd6 Qxd6 $16 {[%mdl 4096] Endgame KQR-KQR} 30. h6 {Threatens to win with h7.} Qd5 ({Of course not} 30... cxb2+ $6 31. Kb1 $16) (30... Qc6 $1 $11 {remains equal.} 31. Rd1 Rh5) 31. Qd1 cxb2+ 32. Kxb2 {h7 is the strong threat.} Qb5+ $2 (32... Qxd1 $16 {was called for.} 33. Rxd1 Rh5) 33. Ka1 $18 {[%cal Rd1d8]} Rd5 34. Qc1 Rd8 35. Qf4+ Qe5+ 36. Qxe5+ fxe5 37. Rh5 f6 $2 {[%mdl 8192] [#]} (37... Rh8 $16) 38. Rf5 $1 {[%cal Rf5f6] White is clearly winning.} ({Not} 38. h7 Rh8 $16) 38... Rf8 {and the idea ...Kc7 leaves Black hopeful.} 39. g4 Kc7 40. g5 Rg8 41. h7 {Accuracy: White = 66%, Black = 34%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "9.6"]
[White "Arutinian, David"]
[Black "Mikadze, Miranda"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2551"]
[BlackElo "2279"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,24,36,37,54,75,71,28,30,30,27,38,25,37,25,22,35,35,35,19,47,47,50,31,49,50,39,41,47,9,13,0,0,0,0,0,14,2,110,0,0,0,0,-15,24,25,24,25,92,93,470,452,619,610,597,556]} 1. Nf3 ({Predecessor:} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 Bf5 5. cxd5 cxd5 6. Qb3 Nc6 7. Qxb7 Bd7 8. Qb3 Rb8 9. Qd1 e5 10. dxe5 Nxe5 11. Be2 Bd6 {1-0 (39) Batsuren,D (2321)-Jocev,M (2256) Novi Sad 2018}) 1... d5 2. e3 Nf6 3. c4 c6 4. Nc3 Bf5 5. cxd5 cxd5 6. Qb3 {A11: English Opening: 1...c6} Nc6 $146 (6... Bc8 7. Ne5 e6 8. d4 Be7 9. Bd3 Nc6 10. f4 Nd7 11. O-O O-O 12. Bd2 Nb6 13. a4 a5 14. Rfc1 Nb4 15. Bb5 Bd7 16. Nxd7 Nxd7 {1-0 (49) Goganov,A (2580)-Kuzubov,Y (2653) Karlsruhe 2019}) 7. Qxb7 Bd7 {[#] Strongly threatening ...Rb8.} 8. Qb3 {White is better.} (8. Nb5 {looks sharper.} Rc8 9. Nxa7 Nxa7 10. Qxa7 e6 11. b3) 8... Rb8 9. Qd1 e5 10. d4 Bd6 11. dxe5 Nxe5 12. Be2 O-O 13. O-O Qc7 14. h3 Rfd8 15. Nd4 ({But not} 15. Nxd5 Nxd5 16. Nxe5 Bxe5 $11) 15... Qc8 16. f4 Nc4 17. Bf3 Nxb2 18. Bxb2 Rxb2 19. Rc1 Qa8 20. Rb1 Rxb1 21. Qxb1 Bc5 22. Rd1 g6 23. Qb3 $36 {[%cal Rc3d5][%mdl 2048] White has good play.} Rb8 (23... Be6 $11 {keeps the balance.}) 24. Qc2 (24. Nxd5 $16 Nxd5 25. Qc4 (25. Qxd5 Qxd5 26. Bxd5 Rb2 $14) 25... Bxd4 26. Qxd4) 24... Bb6 $11 25. Kh2 Re8 26. Rd3 Kg7 27. Qb2 {Hoping for Nxd5!} Kg8 $1 28. Qb3 {[%cal Rf3d5]} Bxd4 (28... Qb8 $11) 29. Rxd4 {[%cal Rc3d5]} Rxe3 $2 {[%mdl 8192]} (29... Be6 $16) 30. Nxd5 $18 {[%mdl 64] [#] Discovered Attack. White is clearly winning.} Rxb3 31. Nxf6+ {[%mdl 64] Discovered Attack} Kg7 32. Bxa8 {Accuracy: White = 60%, Black = 43%.} 1-0

[Event "Maia Cup 2019"]
[Site "Tbilisi"]
[Date "2019.09.06"]
[Round "9.7"]
[White "Sanikidze, Tornike"]
[Black "Khomeriki, Nino"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2515"]
[BlackElo "2315"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2019.09.05"]
[EventType "swiss"]
[EventCountry "GEO"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,95,-22,-21,-27,-55,-49,-49,-43,-47,-43,-46,-44,-52,-53,-47,-45,-51,0,-74,-56,-67,-68,-95,-99,-106,-108,-195,-177,-143,0,0,58,59,53,53,64,0,137,0,0,0,90,41,323,339,350,337,337,314,326,319,345,318,326,325,310,293,581,620,674,614,668,629,757,649,1472,1461,1322,1187,1094,1031,2459,2279,29969,29974,29978,29979,29983,29984,29982,29974,29983,29984]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bf5 8. Qc1 Nh5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} (8... e6 9. Nbd2 Qd8 10. h3 h6 11. Be2 Be7 12. O-O O-O 13. Bd1 b5 14. Bc2 Bxc2 15. Qxc2 Bd6 16. Bxd6 Qxd6 17. e4 dxe4 18. Nxe4 Nxe4 19. Qxe4 Qd5 20. Qxd5 exd5 {1-0 (51) Nisipeanu,L (2674)-Parligras,M (2645) Bucharest 2018}) 9. Bg5 h6 10. Bh4 g5 {Black is slightly better.} 11. Bg3 $1 Bg7 $146 ({Predecessor:} 11... Nxg3 12. hxg3 Bg7 13. Nbd2 Qc7 14. Be2 {½-½ (112) Vakhania,A (2238)-Balajayeva,K (2167) Batumi 2016}) 12. Nbd2 O-O 13. Be2 Nxg3 14. hxg3 Qc7 $36 {[%mdl 2048] Black fights for an advantage.} 15. Bd1 e5 ({Better is} 15... e6 $15) 16. dxe5 (16. Nxe5 $11 Bxe5 17. dxe5) 16... g4 $17 17. Nd4 Nxe5 {aiming for ...Nd3+.} 18. O-O Nd3 19. Qb1 Bxd4 20. exd4 (20. cxd4 $17 {was necessary.} Qd6 21. Bc2) 20... Rfe8 21. b3 Re6 (21... b5 $17 22. a4 b4 23. cxb4 c3) 22. bxc4 $11 dxc4 (22... Rb6 $11 23. Bb3 Rf6) 23. Qb5 $1 $14 {[%csl LRc4,LRf5][%mdl 64] Double Attack} Rf6 24. Qxc4 Qe7 25. Qb3 (25. Bxg4 $14 Rc8 26. Qb5) 25... h5 {[#]} (25... Re8 $11) 26. c4 (26. Nc4 $1 $16) 26... Rd8 $11 27. Qc3 h4 {[#]} (27... Bg6 $11 {keeps the balance.} 28. Nb3 Qb4 29. Qxb4 Nxb4) 28. Bxg4 $1 {[%mdl 512]} hxg3 $2 {[%mdl 8192]} ({Black should play} 28... Bxg4 $14 29. Qxd3 Be2) 29. Bxf5 $18 gxf2+ 30. Rxf2 Nxf2 31. Qg3+ {[%mdl 64] Double Attack} Kf8 32. Qxf2 Qd6 {next ...Rxf5 is good for Black.} 33. Ne4 Rxf5 34. Nxd6 Rxf2 35. Nxb7 ({Weaker is} 35. Kxf2 Rxd6 36. d5 b5 $16) 35... Rb8 $2 (35... Rxd4 36. Kxf2 Rxc4) 36. Kxf2 Rxb7 {[%mdl 4096] Endgame KR-KR} 37. Re1 Rb4 {[#]} 38. Rc1 $1 Rb2+ 39. Kf3 Rxa2 40. c5 Ke7 41. d5 Rd2 42. Ke4 Kd7 43. Ra1 Re2+ {[#]} 44. Kd3 $1 {White mates.} Rxg2 45. Rxa7+ Ke8 46. c6 Rg6 47. Ra8+ Ke7 48. c7 {Accuracy: White = 63%, Black = 38%.} 1-0

