[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.1"]
[White "Sevdimaliyev, Urfan"]
[Black "Durarbayli, Vasif"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2359"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,94,10,12,12,8,17,14,8,3,13,10,25,0,-1,0,0,-5,9,-31,-29,-22,-26,-49,-45,-36,0,-91,-89,-93,-91,-91,-100,-104,-104,-126,-123,-122,-116,-160,-162,-148,-131,-177,-170,-311,-200,-219,-219,-219,-212,-224,-216,-207,-225,-234,-228,-211,-203,-251,-242,-268,-219,-292,-287,-352,-270,-573,-543,-740,-716,-2212,-1866,-1615,-1639,-12825,-12827,-12824,-12826,-12413,-12112,-10058,-5281,-811,-637]} 1. e4 c5 2. Nc3 a6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 d6 7. Qd2 Rb8 {B26: Closed Sicilian: 3 g3, lines with early Be3.} 8. Nge2 b5 9. O-O Nd4 {The position is equal.} 10. Nd1 Nxe2+ 11. Qxe2 Nf6 {[#]} 12. e5 $146 ({Predecessor:} 12. c3 O-O 13. f4 b4 14. h3 bxc3 15. bxc3 Bb7 16. Bf2 Nd7 17. d4 Qa5 18. Rc1 {0-1 (36) Kosov,I (2386)-Arzumanian,G (2448) Tula 2006}) 12... dxe5 13. Bxc5 Qc7 {Prevents Ba7.} 14. b4 O-O 15. d4 Nd7 16. Nc3 {Nd5 is the strong threat.} Bb7 17. Nd5 Bxd5 18. Bxd5 Rfe8 19. c3 (19. Rad1 $11 {keeps the balance.}) 19... exd4 $1 $17 20. Bxd4 Bxd4 21. cxd4 Qd6 {[%csl LRb4,LRd5]} 22. Qf3 Nf6 23. Bc6 {[#]} Rec8 24. d5 Qxb4 25. a4 {[#]} (25. Rac1 $142) 25... Qd6 $1 26. axb5 axb5 27. Rfe1 (27. Ra6 $17 {might work better.} b4 28. Rb1) 27... b4 $19 28. Ra7 (28. Re2 $142) 28... Rc7 29. Rxc7 Qxc7 30. Re3 Qd6 31. Rd3 Kg7 32. Kg2 h5 33. h3 Rc8 34. Rb3 Rd8 35. Kg1 Rb8 ({Weaker is} 35... Nxd5 36. Bxd5 Qxd5 37. Qxd5 Rxd5 38. Rxb4 $17) 36. Rd3 Rc8 37. Kg2 e6 38. Bb7 Rd8 {[%cal Re6d5]} 39. Qe3 $2 (39. Rb3) 39... exd5 {Black is clearly winning.} 40. Qd4 Rb8 41. Bxd5 Qxd5+ 42. Qxd5 Nxd5 43. Rxd5 {KR-KR} b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 44. Rd1 b2 45. Rb1 Kf6 46. Kf3 Ke5 {Threatens to win with ...Kd4.} 47. Ke3 Rb3+ {Weighted Error Value: White=0.56/Black=0.08 (flawless)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.2"]
[White "Mamedov, Nidjat"]
[Black "Bayramov, Zaur"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2604"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,61,15,14,25,31,43,31,66,63,186,184,173,181,181,181,175,171,199,200,186,179,185,154,162,129,138,99,105,98,102,68,58,87,177,146,140,120,190,163,357,270,343,339,397,407,675,660,916,874,818,799,770,627]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 Ne7 {B12: Caro-Kann: Advance Variation.} 7. Be2 Ng6 8. O-O Be7 {White is slightly better.} 9. Ne1 {[#] Hoping for g4.} Nh4 $146 {[#]} (9... Ngf8 $14) ({Predecessor:} 9... Ngf8 10. g4 Bg6 11. Ng2 h5 12. gxh5 Bf5 13. Bf4 f6 14. Bg3 fxe5 15. dxe5 Qb6 {1-0 (31) Sulskis,S (2529)-Malisauskas,V (2451) Lithuania 2019}) 10. g3 $1 $18 Bh3 (10... Ng6 $2 11. g4 $18) 11. gxh4 {aiming for Ng2.} Bxf1 12. Bxf1 Bxh4 13. Qg4 g6 14. Nf3 Be7 15. h4 h6 16. Bf4 Qc7 17. Bg3 O-O-O 18. c4 dxc4 19. Nbd2 Nb6 20. Ne4 {[%mdl 1024] White has strong compensation.} Kb8 21. Rc1 c5 (21... a6 $16) 22. dxc5 Bxc5 23. Bg2 ({Resist} 23. Bxc4 g5 $16) 23... h5 (23... a6 $16) 24. Qg5 Nc8 $2 {[#]} (24... Rd3 25. Ne1 Rd7) 25. Nfd2 Be7 26. Qf4 Rd4 27. Qxf7 b5 (27... g5 $142 28. Qxe6 gxh4) 28. Qxe6 {White is clearly winning.} Rhd8 29. Qxg6 Rxd2 30. Nxd2 Rxd2 31. a4 {Weighted Error Value: White=0.11 (very precise) /Black=0.45} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.3"]
[White "Eynullayev, Atilla"]
[Black "Safarli, Eltaj"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2324"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,105,23,9,33,19,21,10,20,6,72,14,16,11,7,12,4,8,16,22,18,21,19,0,7,0,11,-26,-25,-25,0,-44,-47,-50,-79,-52,-31,-37,0,-27,-24,-28,-37,-33,-40,-33,-27,-31,-35,-28,-6,-20,-20,-47,-71,-58,-26,-75,-76,-76,-75,-74,-74,-242,-223,-237,-243,-234,-227,-245,-229,-183,-53,-48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 b6 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 7. c3 d5 8. d3 h6 9. Nbd2 {[#]} g6 $146 (9... Bb7 $11) ({Predecessor:} 9... Bb7 10. a3 g5 11. exd5 Nxd5 12. Ne4 Be7 13. b4 g4 14. Nfd2 f5 15. Ng3 Qd7 {½-½ (46) Delgado Ramirez,N (2600)-Rocha,W (2360) Maringa 2014}) 10. a4 ({White should try} 10. d4 $16) 10... Bg7 $11 11. exd5 exd5 12. Nb3 {[%cal Oa4a5]} O-O 13. a5 Nf5 14. h3 Nxa5 15. Nxa5 bxa5 16. Qa4 d4 17. Ne5 Bb7 18. c4 Re8 19. Bf4 Ne3 20. fxe3 (20. Ng4 $11) 20... Bxe5 $15 21. Bxe5 Rxe5 22. e4 Qe7 23. Qxa5 Re8 24. Qd2 Kg7 25. Reb1 f5 26. exf5 Rxf5 27. Re1 $1 Re5 28. Rxe5 Qxe5 29. Qf2 g5 30. Rd1 Qe3 31. Qxe3 dxe3 $11 {[%mdl 4096] Endgame KRB-KRB} 32. Re1 h5 33. g4 (33. Be2 $11) 33... hxg4 34. hxg4 Bf3 35. Be2 Bc6 36. Bf1 $2 (36. Rf1 $17 {was forced.}) 36... Bd7 $19 37. Bh3 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 38. Kg2 a4 39. Kf3 {[#]} Bc6+ $1 40. Kg3 {[#]} Kf6 ({Black should play} 40... Rb8 $1 $19 {[%cal Rb8b2]} 41. Rxe3 Kf6) 41. Bg2 $15 Bxg2 (41... Bd7 $1 $15 42. Re2 Rb8) 42. Kxg2 {KR-KR. The position is equal.} Rb8 43. Kf3 Rxb2 {[%cal Oe3e2] Strongly threatening ...e2!} 44. Kxe3 a3 45. Ra1 a2 {Threatens to win with ...Ke5.} 46. d4 cxd4+ 47. Kxd4 Rg2 48. Kc3 $1 Ke5 49. Kb3 Kd4 {aiming for ...Kc5.} 50. Rd1+ $1 Kc5 {And now ...Rg3+ would win.} 51. Rd5+ $1 Kb6 52. Rd6+ $1 Kb7 53. Rd7+ $1 {Black had all chances to win.  Weighted Error Value: White=0.12 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.4"]
[White "Iskandarov, Misratdin"]
[Black "Mustafayev, Farid"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2566"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,97,21,25,30,8,31,4,45,20,27,29,37,36,41,28,37,39,47,31,37,31,45,50,52,30,20,8,14,-4,24,18,18,24,40,37,30,11,43,20,13,14,42,29,27,34,41,40,45,36,74,70,90,85,85,91,95,69,73,75,68,60,208,167,170,170,578,572,510,478,285,244,401,399,390,387,349,372,347,317,703,704,847,844,833,815,768,736,865,859]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 {B11: Caro-Kann: Two Knights Variation.} 7. Qf4 Qf5 8. Qe3 Qe6 (8... Qxc2 $11 9. Bd3 Qa4) 9. b3 Qxe3+ 10. fxe3 Bf5 11. Bb2 Nd7 12. O-O-O e6 13. Be2 Rg8 14. Nh4 {[#]} Be4 $146 ({Predecessor:} 14... Bg6 15. Rdf1 Be7 16. Nxg6 hxg6 17. h4 Bf6 18. d4 Rh8 19. h5 gxh5 20. Bxh5 g6 {½-½ (39) Heimann,A (2372)-Svane,R (2541) Playchess.com INT 2021}) 15. d3 Be7 16. Nf3 $1 Bg6 17. h4 Bh5 18. Rdg1 {g4 is the strong threat.} Bg4 19. Bf1 Bf6 (19... h5 {with more complications.} 20. Kb1 Bd6 21. Ng5 Bb4 22. Nf3 O-O-O) 20. d4 Bxf3 21. gxf3 h5 22. f4 O-O-O 23. Ba3 Nb6 24. Bd3 g6 25. c3 Bg7 (25... Nd5 $5 {[%cal Rd5e3]}) 26. Kd2 Nd5 27. Rf1 Bf8 28. Bxf8 Rgxf8 29. Rhg1 Ne7 30. e4 f5 31. exf5 exf5 32. Re1 Kd7 33. c4 {White is more active.} Rf6 34. Kc3 Ke8 35. c5 {Prevents Rfd6.} b5 {[#] Prevents Bc4. Loses the game.} (35... Kd7 $14) 36. Bf1 $1 $18 Kf7 {Hoping for ...Nd5+.} 37. Bg2 Re6 $2 (37... Rc8 {is a better chance.} 38. a4 a6) 38. Rxe6 Kxe6 {[%mdl 4096] Endgame KRB-KRN} 39. Re1+ Kf6 40. b4 {[%cal Oa2a4] Threatens to win with a4!} Rd7 $2 (40... Nd5+ 41. Bxd5 cxd5) 41. a4 {Strongly threatening axb5.} a6 (41... bxa4 $2 42. Ra1 $18) 42. axb5 axb5 {[#]} 43. Ra1 {Prevents Ra7.} Ke6 44. Ra8 Kf7 $2 (44... Rd5 45. Bxd5+ Nxd5+ 46. Kd2 Kd7) 45. Ra6 {White is clearly winning.} Rc7 46. d5 cxd5 47. Kd4 Kg7 48. Bxd5 Kf8 49. c6 {Weighted Error Value: White=0.06 (flawless) /Black=0.40} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.5"]
[White "Ilyasli, Ughur"]
[Black "Suleymanli, Aydin"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "2310"]
[BlackElo "2530"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,48,-1,0,-8,-8,-20,-19,-46,-25,-90,-92,-104,-91,-216,-222,-198,-194,-620,-645,-632,-608,-745,-711,-891,-888,-1156,-878,-1147,-1132,-1314,-1317,-1672,-1771,-1684,-1529,-1760,-1760,-29984,-29985,-29997,-29998]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. cxd5 {E20: Nimzo-Indian: 4 g3 and 4 f3.} exd5 7. e3 (7. e4 $5 {[%cal Re4e5]}) 7... c5 {[#]} 8. Nge2 $146 {The position is equal.} ({Predecessor:} 8. dxc5 Bxc5 9. Bd3 O-O 10. Nge2 Re8 11. O-O Bxe3+ 12. Bxe3 Rxe3 13. Ng3 Qb6 14. Na4 {1-0 (27) Shattuck,A-Low,Z (1044) Lichess.org INT 2020}) 8... Nc6 9. b4 (9. dxc5 $11 Bxc5 10. b4) 9... cxb4 $17 10. axb4 Bxb4 11. g4 {[#]} (11. Bd2 $17) 11... Bxg4 $1 $19 {[%mdl 512]} 12. Bg2 Ne4 13. Qb3 (13. O-O Nxc3 14. Nxc3 Bxc3 15. Ra3) 13... Qh4+ 14. Kd1 {[#]} Qf2 $1 15. Nxe4 (15. Re1 Bxf3) 15... Qxg2 16. Rg1 Qxf3 {[%csl Gg4][%cal Rf3e2]} 17. Rxg4 Qf1+ {[%mdl 64] Zwischenzug} 18. Kc2 Qxe2+ 19. Bd2 Qxg4 20. Ng3 Rc8 {( -> ...Nxd4+)} 21. Kd3 Bxd2 22. Kxd2 O-O {[%cal Oc6d4] White must now prevent ...Nxd4!} 23. Qxb7 {[#]} Nxd4 $1 24. Rxa7 (24. Rc1 Nf3+) 24... Rc2+ {White got outplayed after the opening.  Weighted Error Value: White=1.43/Black=0.10 (very precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.6"]
[White "Muradli, Mahammad"]
[Black "Talibov, Shiroghlan"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2528"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,57,16,10,10,13,51,35,51,53,74,63,74,79,73,66,234,237,240,254,272,256,322,337,541,534,568,565,559,547,681,674,757,743,724,684]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 c6 10. Bf2 d5 11. exd5 cxd5 12. O-O Nc6 13. c5 a6 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} 14. Re1 Nh5 15. Qd2 Be6 {White is slightly better.} 16. Rad1 Qc7 17. Bf1 {[#]} Rad8 $146 ({Predecessor:} 17... Be5 18. g3 Ng7 19. Nxe6 fxe6 20. Ne2 Qf7 21. f4 Bc7 22. b4 Nh5 23. Nd4 e5 24. fxe5 Bxe5 {½-½ (58) Socko,M (2443)-Kowalski,I (2320) Warsaw 2019}) 18. a3 Nf6 19. b4 {White is more active.} Nd7 $2 (19... Bd7 $14) 20. Nxe6 $18 fxe6 {[#]} 21. Nxd5 $1 {[%mdl 512]} Qb8 {[#]} (21... exd5 22. Rxe8+) 22. Qa2 $1 Be5 (22... Nde5 23. Nb6) 23. f4 exd5 $2 (23... Bg7 24. Bh4 Nf8 25. Bxd8 Rxd8) 24. Rxd5 {White is clearly winning.} Kf8 25. fxe5 Ndxe5 26. Bg3 Rxd5 27. Qxd5 Qc7 28. b5 axb5 29. Bxb5 {Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.00 (flawless) /Black=0.61} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.7"]
[White "Manafov, Vugar"]
[Black "Abbasov, Farid"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2299"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,31,47,52,60,45,62,59,0,45,0,52,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. h3 O-O 9. Bd3 a6 10. a4 Nbd7 11. O-O Nh5 12. Bg5 {A70: Modern Benoni: 6 e4 g6 7 Nf3.} Bf6 13. Bh6 Bg7 14. Bg5 Bf6 15. Bh6 Bg7 $1 16. Bg5 {[#] White got outplayed after the opening.  Weighted Error Value: White=0.26 (precise) /Black=0.01 (flawless)} ({White should try} 16. Bxg7 $14 Kxg7 17. Ne2) {Predecessor:} 16... Qc7 $146 17. Nd2 Re8 18. Re1 Rb8 19. Be2 h6 20. Be3 Nhf6 21. Bf4 Ne5 22. Bh2 g5 23. Bf1 Bd7 24. a5 g4 25. hxg4 Nfxg4 {0-1 (56) Aleksandrov,A (2571)-Ponkratov,P (2651) Riga 2019} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.8"]
[White "Ahmadzada, Ahmad"]
[Black "Hasanzade, Toghrul"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2467"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,99,25,21,21,170,167,209,210,210,215,330,334,333,343,577,566,566,561,571,576,567,318,316,315,378,303,327,332,365,365,548,531,546,531,527,494,573,506,616,613,606,605,791,631,768,809,711,731,705,717,765,697,763,805,815,797,790,753,744,718,1418,1413,1398,1381,1198,1098,2906,2719,2202,1858,1743,1620,2556,2656,12840,12841,29982,12845,12842,12834]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 f6 8. Be3 e5 9. Nd2 Be6 10. Bc4 Kf7 11. Kc2 Nd7 12. Rhd1 {[%cal Bh1d1,Bd1d7,Bd7c7][%mdl 32] [#] A16: English Opening: 1...Nf6 with ...d5.} f5 $146 {[#]} (12... Be7 $11) ({Predecessor:} 12... b6 13. b4 Bd6 14. Bxe6+ Kxe6 15. Nc4 Be7 16. a4 Rhd8 17. Rd5 c6 18. Rd2 Nf8 19. Rxd8 Bxd8 {½-½ (32) Margvelashvili,G (2530)-Bai,J (2571) Chess.com INT 2018}) 13. Nf3 $1 $18 {[%cal Bd2f3,Bf3e5,Be5f7][%mdl 32] And now Rxd7+ would win.} Bxc4 (13... Ke7 {is a better defense.}) 14. Rxd7+ {White is clearly better.} Kf6 15. Rxc7 Bb5 (15... fxe4 {was called for.} 16. Nxe5 (16. Rxc4 exf3 17. gxf3 Bd6 $16) 16... Bd5) 16. exf5 (16. Rxb7 Bc6 17. Rf7+ (17. Rxa7 Rxa7 18. Bxa7 Bxe4+ 19. Kd1 Bd6 $16) (17. Bg5+ Ke6 $11) 17... Kxf7 $16) 16... gxf5 17. Bg5+ ({Weaker is} 17. Rxb7 Bc6 18. Rf7+ (18. Rxa7 Rxa7 19. Bxa7 Rg8 $16) 18... Kxf7 $16) 17... Kg6 $2 (17... Ke6 18. Nxe5 (18. Rxb7 Bc6 $11) 18... Bd6) 18. Nxe5+ Kxg5 19. Nf7+ Kf6 {Threatens to win with ...Rg8.} 20. Nxh8 Re8 21. Rd1 {aiming for Rf7+.} Re7 {Inhibits Rf7+.} 22. Rc8 Bh6 23. g3 Bd7 24. Rd8 Be6 25. f4 Bg7 (25... Rc7 $142 26. Re8 Re7) 26. R1d6 Rc7 27. Re8 {[%csl Gd6][%cal Re8e6]} Re7 28. Rc8 b6 29. h3 Rb7 {[#]} 30. Rcc6 $1 {[%csl Gc6][%cal Rd6e6]} Re7 {[#]} 31. Rd8 Rb7 32. Re8 {[%csl Ge8][%cal Rc6e6]} Re7 33. Rxe7 Kxe7 {[%mdl 4096] Endgame KRN-KB} 34. Rc7+ Kf6 {[#]} 35. Rxa7 $1 Bxh8 (35... b5 36. Rb7) 36. Rb7 Bd5 37. Rxb6+ Kf7 38. a4 Bf6 39. b4 Bd8 40. Rb8 Ke7 41. a5 Bc4 42. Rb7+ Kd6 43. Rxh7 Bb5 44. a6 {Strongly threatening a7.} Bc6 45. b5 Be4+ 46. Kb3 Kc5 47. c4 Bb6 48. Rd7 {Intending h4 and mate.} Bf3 49. a7 (49. h4 $142 Bd8 50. Rxd8 Kb6 51. Rb8+ Ka7 52. Rh8 Kb6 53. Kb4 Kc7 54. Rh7+ Kc8 55. c5) 49... Be4 50. h4 {White took control after the opening.  Weighted Error Value: White=0.21 (precise) /Black=0.67} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.9"]
[White "Bayramov, Elvin"]
[Black "Babazada, Khazar"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2280"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,106,29,26,-5,-9,-69,-78,-66,-64,-78,-67,-68,-67,-93,-90,-85,-67,-120,-83,-82,-73,-75,-85,-64,-75,-70,-54,-71,-62,-103,-114,-121,-121,-114,-72,-75,-30,-93,-92,-125,-126,-111,-110,-163,-143,-166,-179,-264,-260,-264,-266,-267,-231,-243,-243,-255,-258,-241,-209,-229,-222,-197,-120,-118,-10,-10,-10,-10,-10,-10,-10,-10,-10,-10,-10,-406,-409,-411,-404,-402,-372,-1112,-1063,-29947,-12805,-29973,-29974,-29974,-29970,-29962,-6087,-29987,-29988,-29988,-29987]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c3 Nf6 6. Bd3 Bg4 7. h3 Bh5 8. Qb3 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Qc8 9. Ne5 {[#]} (9. Nbd2 $11) 9... Nxd4 $146 ({Predecessor:} 9... a6 10. Bf4 e6 11. Nd2 Nxe5 12. Bxe5 Nd7 13. Bf4 Qc6 14. O-O Be7 15. Rfe1 O-O {1-0 (55) Vrchovsky,V (1923)-Valuska,P (1976) Slovakia 2014}) 10. Qa4+ {Black is better.} Nc6 11. Bb5 {[%cal Re5c6]} a6 12. Bxc6+ bxc6 13. Qxc6+ Qxc6 14. Nxc6 e6 15. Bf4 (15. Nd2 $15) 15... Ne4 16. g4 Bg6 17. Ne5 f6 18. Nxg6 hxg6 19. Nd2 Nc5 {Threatens to win with ...Nd3+.} 20. Ke2 {To avoid Nd3} Kf7 21. a4 (21. Be3 $15) 21... a5 $17 22. Be3 Rb8 23. b3 Be7 (23... Nxb3 $2 24. Rab1 $18) (23... g5 $142 24. Rad1 e5 25. Bxc5 Bxc5) 24. Rab1 Rhc8 ({Better is} 24... e5 $17 25. Bxc5 Bxc5) 25. Bxc5 (25. c4 $11) 25... Bxc5 26. Rhc1 {[%cal Ob3b4]} Ba3 {To avoid b4} 27. Rc2 e5 28. Ra1 (28. h4 $17 {keeps fighting.}) 28... Be7 $19 29. Rd1 Ke6 30. c4 (30. Kf1 $142) 30... d4 31. f4 Rh8 ({Not} 31... exf4 32. Nf3 $17) 32. Rh1 e4 33. Nxe4 Rxb3 {Hoping for ...d3+.} 34. Nf2 {Inhibits d3+.} Re3+ 35. Kf1 Bd6 36. Rd2 Bxf4 37. Rxd4 {[#]} g5 (37... Rc8 $1 $19 38. Nd1 (38. Rxf4 $2 Ke5 $19) 38... Be5 39. Nxe3 Bxd4) 38. Nd3 $17 {[%cal Oh3h4]} Bb8 {Black is more active.} (38... Bd6 $17 39. Kf2 Rhxh3 40. Rxh3 Rxh3) 39. Kf2 $11 Rhxh3 {Chess con chili.} 40. Rxh3 Rxh3 {[%mdl 4096] Endgame KRB-KRN} 41. Nc5+ Kf7 {next ...Rc3 is good for Black.} 42. Rd7+ $1 Kg6 {And now ...Rg3 would win.} 43. Ne6 f5 44. c5 $2 {[%mdl 8192] This move loses the game for White.} (44. Nf8+ $11 Kf6 45. Rd5 Ba7+ 46. Kg2 fxg4 47. Nd7+ Ke6 48. Nf8+ Kf7 49. Rd7+ Kxf8 50. Rxa7) 44... fxg4 $19 45. c6 Bf4 46. c7 Rc3 47. Rxg7+ $2 (47. Ke2 g3 48. Rd3 Rc2+ 49. Kf3) 47... Kf6 48. Rg8 g3+ 49. Kf1 Rc1+ ({Don't blunder} 49... Bxc7 $2 50. Nxc7 Rxc7 51. Ra8 $19) 50. Kg2 Rc2+ 51. Kf3 g2 52. Nd4 {[#]} g1=Q $1 {[%csl Gc2][%cal Rg1g2][%mdl 512]} 53. Nxc2 Qf1+ {Weighted Error Value: White=0.76/Black=0.11 (very precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.10"]
[White "Ibrahimli, Murad"]
[Black "Babayev, Talib"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "2418"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,85,41,12,24,18,23,20,46,13,20,29,41,34,43,17,49,26,33,25,25,34,63,38,65,53,61,60,76,73,141,85,82,70,61,72,81,57,66,67,55,39,49,43,117,76,72,73,81,77,77,62,513,510,514,511,496,492,547,544,605,594,605,598,598,591,591,591,569,574,535,436,523,512]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. e3 {8.b3 is setting a new trend.} e5 {is the legacy move (8...Rb8). E63: King's Indian: Fianchetto: Panno Variation with 7...a6.} 9. d5 (9. b3 {looks sharper.} Bg4 10. h3 Bxf3 11. Bxf3 Nd7 12. Ne2) 9... Ne7 10. e4 {[#]} h6 $146 {[%cal Ob7b5] The position is equal.} ({Predecessor:} 10... b5 11. Re1 Rb8 12. c5 Ne8 13. b4 c6 14. Bg5 f6 15. Be3 cxd5 16. Nxd5 Be6 {1-0 (35) Markus,R (2605)-Can,E (2474) Skopje 2013}) 11. c5 Nd7 12. cxd6 cxd6 13. a4 $1 {Prevents b5.} f5 14. Nd2 Nc5 15. b4 Nxe4 16. Ndxe4 fxe4 17. Nxe4 b6 18. b5 {[%cal Oe4d6]} axb5 19. Ba3 {[%cal Bc1a3,Ba3b4,Bb4d6,Bd6c7,Bc7b6][%mdl 32]} Nf5 20. axb5 (20. g4 Nh4 21. Nxd6 (21. Bxd6 $2 Rf4 $19) 21... b4 22. Bxb4 Rf4 23. Nxc8 Rxc8 $19) 20... Ra5 21. Bb4 (21. g4 $6 Nh4 22. Bxd6 Rf4 $15) 21... Rxb5 (21... Rxa1 $142 22. Qxa1 Bb7) 22. Qa4 {White is more active.} (22. Qb1 $142 $1) 22... Bd7 $16 {[%cal Ob5a5]} 23. Qa3 {To avoid Ra5} Nd4 24. Bxd6 Rb3 25. Qa7 Rf7 26. Bc7 Qf8 27. Qb7 {And now Nd6 would win.} ({Much weaker is} 27. Bxb6 $6 Bb5 28. Qa5 Bxf1 29. Rxf1 Kh7 $11) 27... Bc8 $1 28. Qb8 $36 {[%mdl 2048] Hoping for Bd6. Black is under pressure.} Bg4 ({Better is} 28... Bf5 $1 $14) 29. Ra8 ({White should play} 29. Qxf8+ Rxf8 30. d6) 29... Qxb8 (29... Rxc7 $2 {[#]} 30. Nf6+ $1 {[%mdl 512]} Kh8 31. Nxg4 (31. Qxc7 Qxa8 32. Nxg4 Qf8 $18) (31. Qxf8+ Bxf8 32. Nxg4 Kg7 $18) 31... Nf3+ 32. Bxf3 Rxf3 33. Nxe5 $1 {[%mdl 512]} Bxe5 34. Qxf8+ $18) 30. Rxb8+ Kh7 31. Bxb6 Be2 32. Re1 {[%cal Bf1e1,Be1e2,Be2d2,Bd2d4][%mdl 32]} Bf8 $2 {[%mdl 8192] [#] This move loses the game for Black.} (32... Rb4 $14) 33. Rxf8 $1 $18 {[%mdl 512] White is clearly winning.} Rxf8 34. Bxd4 exd4 35. Rxe2 Rb1+ 36. Bf1 Ra8 37. d6 {[%cal Bd5d6,Bd6d7][%mdl 32]} Kg7 38. Rd2 Raa1 {[#]} 39. d7 $1 Rxf1+ 40. Kg2 Rg1+ 41. Kh3 Ra8 42. Nc5 Kf6 43. Rxd4 {Weighted Error Value: White=0.14 (very precise) /Black=0.39} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.11"]
[White "Atakishiyev, Elmar"]
[Black "Shahaliyev, Ismayil"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2240"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,87,0,0,0,43,0,0,0,0,0,0,14,237,238,297,291,280,284,377,397,387,391,400,382,398,402,396,381,381,371,414,329,320,316,492,492,464,339,329,322,271,182,149,39,102,109,166,62,66,0,174,173,174,168,158,94,126,0,155,0,114,37,27,22,33,0,64,60]} 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Bf4 Ne4 {10...Bf5 gains popularity.} 11. Nxe4 Rxe4 12. Nd2 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7.} Rb4 (12... Rxf4 $11 {was preferrable.} 13. gxf4 Bxb2) 13. a3 (13. Rb1 $14) 13... Rxf4 $1 $11 14. gxf4 {The position is equal.} Bxb2 15. Rb1 Bxa3 {A strong pair of Bishops.} 16. Ne4 {[#]} a5 $146 (16... Bb4 $11) ({Predecessor:} 16... Qe7 17. Rb3 Bb4 18. Re3 Bf5 19. Ng3 Qd7 20. Nxf5 Qxf5 21. Re8+ Kg7 22. Qa1+ f6 {1-0 (61) Stupak,K (2537)-Kowalczyk,P (2371) Gora Sw Anny 2016}) 17. Rb3 $1 $18 Bb4 18. Qa1 $1 Nd7 {Prevents Nf6+.} 19. Bh3 {aiming for Bxd7.} (19. Nxd6 Ra6 20. Nxc8 Qxc8 $11) 19... f5 {[#]} 20. Bxf5 $1 {[%mdl 512]} Nf8 {Prevents Be6+.} 21. Bxc8 (21. Nf6+ Kf7 22. Bxc8 Qxf6 23. Bxb7 (23. Qxf6+ Kxf6 24. Bxb7 Ra7 $16) 23... Re8 $16) 21... Rxc8 22. Rh3 (22. Nf6+ Kf7 23. Ne4 c4 $16) 22... c4 {[%cal Oc4c3]} 23. Nf6+ Kf7 24. Nxh7 c3 25. Ng5+ Ke8 26. Re3+ Kd7 27. Ne4 {[%cal Re4c3]} Qh4 (27... Kc7 $142 28. Nxc3 Kb8) 28. Nxc3 {Threatens to win with Nb5.} Qxf4 29. Nb5 {White wants to mate with Qg7+.} Qg5+ 30. Rg3 Qe5 31. Qd1 Rc5 32. Na3 ({Better is} 32. Nd4 $16) 32... Rxd5 {[#]} (32... Qxd5 $14 33. Qxd5 Rxd5) 33. Qb3 $1 $16 b5 {Inhibits Nc4.} (33... Qe4 $16 {is a better defense.}) 34. Re3 {The board is on fire.} (34. Qf3 $18 Qf5 35. Qg2) 34... Qg5+ $14 35. Rg3 (35. Kh1 $1 $14 Qf5 36. Rf3) 35... Qe5 $18 36. Nc2 {Ne3 is the strong threat.} Ne6 37. Nxb4 axb4 38. Re3 (38. Qxb4 $6 Nf4 $14) (38. Re1 $142) 38... Qg5+ 39. Rg3 Qe5 40. Re3 $2 ({Resist} 40. Qxb4 $6 Nf4 $14) ({White should try} 40. Qa2 $16) 40... Qd4 (40... Qg5+ $11 41. Rg3 Qf5) 41. Rd3 (41. Qb1 $16) 41... Qg4+ $14 42. Rg3 Qc4 {White must now prevent ...Nd4.} 43. Qf3 {Hoping for Qf7+.} (43. Qe3 $5 {[%cal Rg3g6]} Nf4 44. Kh1 $16) 43... Nd4 $1 {[%csl LRe2,LRf3]} 44. Qf7+ {Weighted Error Value: White=0.33/Black=0.33} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.05"]
[Round "1.12"]
[White "Gasimov, Parviz"]
[Black "Mammadov, Sadig"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "2379"]
[BlackElo "2220"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,109,55,39,46,39,31,67,72,71,80,67,58,64,69,73,85,116,126,239,210,234,118,110,108,114,129,127,94,104,43,98,106,136,143,154,126,142,150,197,131,150,127,206,224,291,285,340,315,327,265,430,436,424,406,522,413,408,443,424,406,443,450,462,444,423,389,494,477,646,608,778,761,839,838,819,835,1374,1354,1788,1749,1576,1572,1903,1905,2473,2477,2921,2329]} 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 {[%cal Bg1e2,Be2g3,Bg3h5][%mdl 32]} cxd4 8. cxd4 f6 9. exf6 Qxf6 10. Nf3 h6 11. O-O Bd6 12. Ng3 O-O (12... Nxd4 $2 13. Nxd4 O-O 14. Nb5 $18) 13. Bc2 {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines.} Rf7 14. Nh5 Qd8 15. Re1 {White is slightly better.} (15. Qd3 Nf8 $11) 15... Nf8 16. Ne5 $1 Nxe5 17. dxe5 Bc5 18. Be3 d4 19. Bf4 {[%cal Oe1e3] And now Re3! would win.} d3 20. Bxd3 {[%cal Od3h7] [#]} Qd4 $146 (20... Kh8 $16 {was worth a try.} 21. Be3 Qb6 22. Bxc5 Qxc5) ({Predecessor:} 20... Rd7 21. Qg4 Kh8 22. Be4 Qb6 23. Bg3 Rf7 24. Nf4 Bd7 25. Ng6+ Kg8 26. Nxf8 Bxf2+ 27. Bxf2 Qxf2+ {1-0 (43) Ozer,O (2341)-Vasiesiu,V (2254) Sochi 2016}) 21. Qc2 {Black must now prevent Re4. Active counter play!} Bb6 22. Be4 (22. Re4 $1 $18 {[%cal Re4d4]} Qd8 23. Rd1) 22... Bd7 $16 23. Rad1 (23. Bxb7 Ba4 24. b3 Rxb7 $14) 23... Qb4 24. a3 Qb5 25. Bd3 Qa4 {[#]} 26. Qd2 ({White should try} 26. Be3 $1 $16) 26... Bc6 (26... Rd8 $14) 27. Be3 Qg4 {[%csl Gc6][%cal Rg4g2]} 28. Ng3 Bc7 29. f4 Rd8 30. Qe2 Qh4 (30... Qxe2 $16 31. Bxe2 (31. Nxe2 Ba4 $14) 31... Rxd1 32. Bxd1 (32. Rxd1 g5 $16) 32... Bb6) 31. Bc4 (31. Ne4 $18) 31... Rxd1 32. Rxd1 {aiming for f5.} ({Don't play} 32. Qxd1 $6 Bb6 $11) 32... g6 {Prevents f5.} (32... Bb6 $16) 33. b4 $18 {[%cal Bb2b4,Bb4b5][%mdl 32] Hoping for b5.} Ba4 {[#]} 34. Rf1 Kh8 35. b5 Qe7 36. Qd3 ({Don't do} 36. Bxa7 Qxa3 37. Be3 Bc2 $18) 36... Bb6 $2 (36... Qd7 {keeps fighting.} 37. Ne4 (37. Bxa7 b6 $18) 37... Qxd3 38. Bxd3 Rd7) 37. Bxb6 axb6 38. Ne4 {Prevents Qc5+.} Qc7 39. Qd4 Rd7 40. Nd6 Qc5 41. Qxc5 bxc5 42. g4 Rg7 43. Rc1 b6 44. Kf2 Re7 45. Re1 {White is clearly winning.} Bc2 46. Ke3 g5 47. f5 Ba4 48. Kd2 Kh7 49. Kc3 exf5 50. gxf5 Nd7 51. e6 Nf6 52. Nc8 {[%csl LRb6,LRe7]} Rc7 53. Nxb6 Bxb5 54. Bxb5 Rb7 {[#]} 55. Nd7 $1 {Weighted Error Value: White=0.17 (very precise) /Black=0.37} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.1"]
[White "Durarbayli, Vasif"]
[Black "Muradli, Mahammad"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2615"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,95,46,28,47,35,30,19,41,32,43,29,50,43,44,-49,45,10,145,33,39,22,64,62,82,44,66,58,59,66,122,29,135,49,75,30,135,23,25,31,30,39,35,43,111,118,278,241,403,380,351,393,385,380,387,378,400,397,362,268,468,262,304,135,619,617,600,594,804,797,1349,1295,1295,1232,1145,1144,4132,2208,29974,29972,6407,5265]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Bd7 9. Kb1 Nxd4 {B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} 10. Qxd4 Be7 11. f3 (11. Bxf6 {is more complex.} Bxf6 12. Qxd6 Bc6 13. Qc5 Qc7 14. h4) 11... Qc7 {The position is equal.} 12. g4 h5 13. gxh5 $1 Nxh5 14. Bxe7 {14.Bxe7 is setting a new trend.} Kxe7 {[#]} 15. e5 $5 $146 {[%mdl 8] New and interesting.} (15. Rg1 $14) ({Predecessor:} 15. Rg1 g6 16. Qd2 Nf6 17. f4 Rh5 18. Rg5 Rah8 19. e5 Ne8 20. Ne4 d5 21. Rxh5 Rxh5 {0-1 (48) Giri,A (2776)-Vachier Lagrave,M (2758) chess24.com INT 2021}) 15... d5 (15... dxe5 $15 16. Qb4+ Ke8) 16. Rg1 {Strongly threatening f4.} Bc6 (16... Rac8 $11 {keeps the balance.}) 17. Bh3 ({White should play} 17. f4 $1 $16) 17... g6 $14 18. Bg4 Kf8 (18... Ng7 $11) 19. f4 {[%cal Of4f5]} Ng7 {To avoid f5} 20. Qf2 Qe7 21. h3 b5 22. Ne2 {[%cal Oh3h4]} b4 (22... a5 $14) 23. Nd4 (23. h4 $1 $16) 23... Bd7 (23... Rc8 $11 {remains equal.}) 24. Rc1 {White is more active.} (24. h4 $1 $16) 24... Rc8 25. Qd2 ({White should try} 25. h4 $1 $16) 25... Kg8 (25... a5 $11) 26. c3 (26. h4 $16) 26... bxc3 $11 27. Rxc3 Rxc3 28. Qxc3 Kh7 29. Qd2 Rc8 {[#]} (29... Ba4 $14) 30. h4 $1 $16 {[%cal Oh4h5]} Rc4 $2 {[#]} (30... f5 $16) 31. h5 $1 $18 {Be2 is the strong threat.} Qb4 $2 (31... Qc5 {was called for.}) 32. hxg6+ fxg6 33. Qh2+ Kg8 {[#]} 34. a3 $1 Qf8 35. Rd1 Kf7 36. Be2 ({Not} 36. Qh7 Qg8 37. Qh4 Ke8 $18) 36... Ra4 37. Qg1 Bb5 (37... Kg8 38. Qg5 (38. Qxg6 Qxf4 39. Bd3 Rxd4 $18) 38... Nf5) 38. Bg4 (38. Nxb5 $142 {Intending Nd6+ and mate.} axb5 39. Bxb5) 38... Bd7 39. Rc1 (39. Qg3 $18) 39... Qb8 $2 {[%mdl 8192] Black cannot hold the game after this.} (39... Rc4 $16) 40. Bd1 {aiming for Bc2.} Rc4 41. Bc2 Nf5 42. Nxf5 gxf5 43. Qh2 {Threatening mate with Qh7+.} ({Less strong is} 43. Qg5 Qg8 $16) 43... Qf8 44. Rg1 Ke8 45. Qh7 Rxc2 46. Rg8 {Qg6+ would kill now.} Rc7 47. Qg6+ Ke7 48. Qg5+ {Weighted Error Value: White=0.35/Black=0.84} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.2"]
[White "Ahmadzada, Ahmad"]
[Black "Mamedov, Nidjat"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2467"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,37,29,18,21,17,20,35,12,31,30,46,32,38,34,45,38,73,42,41,0,75,0,47,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d3 Nf6 6. d4 Be7 7. Bd3 Bg4 8. O-O O-O 9. h3 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Bh5 10. Re1 Re8 11. c3 {[#]} Nc6 $146 ({Predecessor:} 11... Nbd7 12. Bf4 Nf8 13. Nbd2 c6 14. Qb3 Qd7 15. a4 Bg6 16. Bc4 Rad8 17. a5 d5 {½-½ (25) Barski,R (2432)-Grabarczyk,M (2408) Zgierz 2018}) 12. Bf4 Bf8 13. Rxe8 Qxe8 14. Nbd2 Qd7 15. Qb3 Na5 16. Qa3 {White is much more active. Black has bad knights.} Nc6 17. Qb3 Na5 18. Qa3 Nc6 19. Qb3 {Weighted Error Value: White=0.16 (very precise) /Black=0.07 (flawless)} (19. Rc1 $14) 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.3"]
[White "Babazada, Khazar"]
[Black "Iskandarov, Misratdin"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2427"]
[BlackElo "2566"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,112,32,24,29,29,32,14,55,75,83,70,71,66,83,22,56,48,53,36,36,21,34,0,0,0,0,8,14,0,28,13,19,18,31,0,48,14,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,7,0,0,0,0,0,3,3,4,-48,-48,-48,-48,-48,-48,-48,-48,-48,-48,-48,-42,-42,-42,-227,-220,-212,-113,-118,-129,-118,-100,-105,-100,-114,-100,-117,-108,-33,-120,-153,-129,-222,-214,-223,-221,-218,-127]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 Bg7 8. Bg2 Nc6 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 9. Be3 O-O 10. Qd2 Na5 $5 {[%mdl 4] 10...Nxd4 gains popularity. A promising side line.} (10... Nd7 $11) 11. b3 $1 $14 Bd7 12. O-O {[#]} Rc8 $146 ({Predecessor:} 12... Nc6 13. Nde2 Qa5 14. a3 Rac8 15. f4 h5 16. b4 Qd8 17. g5 Nh7 18. Rac1 b5 {1-0 (41) Haslinger,S (2529)-Brodsky,M (2530) Hoogeveen 2009}) 13. Rac1 Nc6 14. Rfd1 ({White should try} 14. Nde2 $1 $16) 14... h5 15. g5 Ne8 16. Nce2 Nxd4 17. Nxd4 b5 18. f4 e5 19. Ne2 exf4 20. Nxf4 Be6 {To avoid c4} (20... Qxg5 21. Ne6 $1 Qg3 22. Bf2 $1 $16 (22. Nxf8 Bxh3 23. Qf2 Qxf2+ 24. Kxf2 Bg4 $14)) 21. h4 Be5 22. Rf1 Ng7 23. Bd4 Qc7 24. c3 Qa5 (24... a5 $11) 25. Qf2 (25. Nxe6 Nxe6 26. Qf2 Nxd4 27. cxd4 Rxc1 28. Rxc1 Bg7 $15) 25... Qa3 26. Nd3 Bxd4 27. cxd4 Bc4 28. bxc4 Qxd3 29. cxb5 Rxc1 30. Rxc1 axb5 31. d5 {Inhibits Ne6.} Ne8 32. Rc8 Qb1+ 33. Kh2 Qa1 34. Qg3 Qxa2 35. e5 Qa6 36. Rc6 Qb7 37. exd6 {Strongly threatening Bh3.} b4 38. Bh3 ({Better is} 38. Qe3 $11 b3 39. Qb6 Qxb6 40. Rxb6 Nxd6 41. Rxb3) 38... b3 $15 39. d7 {[#]} b2 $1 {[%cal Oe8f6] White must now prevent ...Nf6!} 40. d8=Q {Inhibits Nf6.} (40. dxe8=Q Rxe8 41. Rc7 Re2+ 42. Bg2 Rxg2+ $1 {[%mdl 512]} 43. Kxg2 Qxd5+ 44. Qf3 Qxf3+ 45. Kxf3 b1=Q $19) (40. Rc8 b1=Q) 40... b1=Q {To avoid Rb6. And now ...Q7b2+ would win.} 41. Rc8 $1 Q7b2+ 42. Bg2 {aiming for Rb8.} Qd4 $1 {( -> ...Qdg1+)} 43. Qd7 (43. Qe7 $2 Qdg1+ 44. Kh3 Qf5+) 43... Qbg1+ 44. Kh3 Qge3 {Really sharp!} 45. Qxe3 (45. Rd8 $1 $15) 45... Qxe3+ $19 46. Kh2 {[#]} Qf4+ (46... Qe5+ $1 $19 47. Kg1 (47. Kh3 $2 Nd6 $19) 47... Nd6 48. Rxf8+ Kxf8 49. Qd8+ Kg7) 47. Kg1 $17 {[#]} ({Don't go for} 47. Kh3 $2 Nd6 48. Rxf8+ Kxf8 49. Qd8+ Kg7 $19) 47... Nd6 48. Rxf8+ Kxf8 49. Qa7 {To avoid Qd4+} Qxh4 50. Qb8+ Ne8 51. Qe5 Qb4 {To avoid d6} 52. Qh8+ Ke7 {Hoping for ...Qe1+.} 53. Qe5+ Kd8 54. Bh3 (54. Kh2 $17) 54... Qd6 $19 {Black is clearly better.} 55. Qd4 Qg3+ 56. Bg2 Ke7 {Weighted Error Value: White=0.14 (very precise) /Black=0.07 (flawless)} ({And not} 56... Qxg5 57. Qb6+ Ke7 58. Qc5+ Kf6 59. Qc6+ Ke7 60. Qc5+ Kf6 61. Qc6+ Ke7 62. Qc5+ $11) 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.4"]
[White "Suleymanli, Aydin"]
[Black "Ibrahimli, Murad"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2530"]
[BlackElo "2418"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,49,-18,0,-6,-6,-6,-3,-11,6,0,4,0,0,0,0,-26,-20,-27,-24,-16,-20,-23,-39,-50,49,57,64,72,66,68,350,322,351,327,462,443,465,462,470,458,491,482]} 1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 4. Nbd2 Nh5 5. e3 d6 {[#]} 6. h4 $146 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} ({Predecessor:} 6. Bd3 Nd7 7. O-O O-O 8. h3 Nxf4 9. exf4 g6 10. Re1 c5 11. dxc5 Nxc5 12. Bf1 {0-1 (37) Zavialov,V (2155)-Panbukchian,V (2359) Golden Sands 2012}) 6... Nxf4 7. exf4 Nd7 8. Bd3 {The position is equal.} Nf6 9. c3 b6 10. O-O Bb7 11. Re1 O-O 12. f5 exf5 13. Bxf5 g6 14. Bc2 a6 15. Bb3 {aiming for Qe2.} Qd7 16. Ng5 {[%cal Bf3g5,Bg5e6,Be6f8,Bf8d7,Bd7b8][%mdl 32]} Rae8 {[#]} (16... Nh5 $15) 17. Ne6 $1 $14 Qc6 {[%csl Gb7][%cal Rc6g2] [#]} 18. d5 $1 $36 {[%mdl 2048] Black is under strong pressure. Active counter play!} Nxd5 19. Nxf8 Ne3 $2 {[%mdl 8192] Black cannot hold the game after this.} 20. Qf3 $18 Nf5 21. Nd7 Kg7 (21... Qxf3 {might work better.} 22. Nf6+ (22. gxf3 Bc6 $16) 22... Kf8 23. Nxh7+ (23. Nxf3 Bxf6 24. Ng5 Rxe1+ 25. Rxe1 h5 $16) (23. Nd7+ Kg7 $18) 23... Kg7 24. Nxf3 Bxf3) 22. Bc2 {White is clearly winning.} Nxh4 23. Qxc6 Bxc6 {[#] This bishop pair is nice.} 24. Nb8 {[%mdl 512]} Bb7 {[#]} (24... Bxg2 25. Nxa6) 25. g3 $1 {Weighted Error Value: White=0.04 (flawless) /Black=0.52} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.5"]
[White "Safarli, Eltaj"]
[Black "Gasimov, Parviz"]
[Result "1-0"]
[ECO "C07"]
[WhiteElo "2597"]
[BlackElo "2379"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,115,13,17,19,9,17,27,26,24,12,28,31,21,29,24,27,41,42,41,34,44,50,57,58,42,41,50,45,85,45,51,39,41,39,53,46,45,42,44,0,0,0,21,24,88,82,73,87,102,103,110,100,150,138,185,168,215,207,211,216,219,167,173,140,139,105,186,184,197,195,191,185,174,176,254,290,306,287,337,287,333,331,331,316,260,210,305,312,408,387,857,830,1012,1011,939,784,1015,984,1806,1598,1494,1418,7533,6095,12845,9928]} 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 {[%cal Bg8f6,Bf6d5,Bd5b4][%mdl 32]} 6. exd5 Nxd5 {The modern move.} 7. Bd3 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Nb4 {[#]} 8. Bb5+ $146 ({Predecessor:} 8. N2f3 Nxd3+ 9. Qxd3 Bd7 10. Bf4 Nc6 11. O-O-O Nxd4 12. Nxd4 Qb6 13. Rhe1 O-O-O 14. Qc3+ Qc5 {1-0 (24) Safarli,E (2667)-Dochev,D (2399) Rio Achaea 2018}) 8... Bd7 9. a3 {White has an edge.} Nd5 10. c4 Nf6 11. N2f3 a6 12. Bxd7+ Nbxd7 13. O-O Qc7 14. Qe2 $1 Bd6 15. b4 O-O 16. c5 Bf4 17. g3 Bxc1 18. Raxc1 Rfe8 19. Rfe1 g6 20. c6 bxc6 21. Rxc6 Qb7 22. Rec1 Rec8 {To avoid Rc7} 23. Ne5 Nxe5 24. Qxe5 Rxc6 25. Rxc6 (25. Nxc6 $14 {was preferrable.} Nd5 26. Rc5) 25... Rd8 $11 26. Rc4 Nd5 ({Don't take} 26... Ng4 27. Qg5 Qd5 28. Qxd5 exd5 29. Rc6 $16) (26... Ne8 {feels hotter.} 27. Rc1 Rd5 28. Qe3 a5 29. Qc3 axb4 30. axb4 Nd6) 27. h4 Qb8 (27... Ne7 $11 {keeps the balance.}) 28. Qxb8 $16 {White is more active.} Rxb8 {[%mdl 4096] Endgame KRN-KRN} 29. Rc6 Ra8 30. Nb3 Ne7 {[#]} 31. Rd6 Nf5 {[#]} (31... Nd5 $142) 32. Rb6 $1 Kf8 (32... e5 $16 {is a better defense.} 33. a4 Nd4) 33. a4 $18 Ne7 (33... Kg7 $142 34. a5 Ne7) 34. Nc5 Nd5 35. Rxa6 Rc8 36. Nd3 Rc3 37. Ne5 {Threatens to win with b5.} Nxb4 38. Ra7 f6 (38... Rc1+ $16 39. Kg2 (39. Kh2 Rc2 $16) 39... f6) 39. Nd7+ Ke7 40. Nc5+ $1 Ke8 41. Nxe6 Rc6 42. Nd4 Ra6 (42... Rc1+ {keeps fighting.} 43. Kg2 Rd1) 43. Rxa6 ({Don't do} 43. Rxh7 $6 Rxa4 44. Nb5 Nd3 $16) 43... Nxa6 {KN-KN} 44. Kg2 Ke7 45. Kf3 Kd6 46. Ke3 Kd5 47. Nb3 Nb4 48. Nd2 {Ne4 is the strong threat.} h6 (48... Nc6 $142 49. Ne4 Ke5) 49. a5 f5 50. Nf3 Na6 $2 (50... Kd6 51. Nd4 Nd5+ 52. Kd3 Nf6) 51. Nd4 {White is clearly winning.} Nb4 52. h5 gxh5 53. Nxf5 Ke5 54. Nxh6 Kf6 55. Ke4 Kg5 56. Nf7+ Kg4 57. Ne5+ Kh3 58. Nd3 {Weighted Error Value: White=0.06 (flawless) /Black=0.22 (precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.6"]
[White "Abbasov, Farid"]
[Black "Eynullayev, Atilla"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2527"]
[BlackElo "2324"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,119,7,26,9,32,8,18,13,27,31,22,18,24,14,13,12,10,10,9,11,16,8,15,13,8,3,24,24,23,30,27,28,69,82,82,84,114,82,115,114,113,114,128,120,129,128,128,128,128,128,135,128,185,127,128,124,252,128,128,128,128,128,150,172,191,191,191,181,176,154,160,148,164,0,175,175,183,0,0,0,179,168,245,225,308,307,306,266,270,246,450,414,413,348,339,287,262,170,637,639,604,576,840,792,1237,1330,1243,1295,1254,1148]} 1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 Bc5 7. Qa4+ {A22: English Opening: 1...e5 2 Nc3 Nf6.} Qd7 8. Qxd7+ (8. Qe4 {seems wilder.} Qe7 9. Nf3 Nc6 10. O-O f6 11. Rd1) 8... Nxd7 9. Nf3 {[#] The position is equal.} O-O $146 ({Predecessor:} 9... c6 10. O-O O-O 11. d4 exd4 12. cxd4 Bb6 13. a4 Re8 14. e3 Nf6 15. Bd2 Bf5 {1-0 (34) Vandorffy,J-Rozinov,B ICCF corr 1978}) 10. d4 Bd6 11. a4 (11. O-O {is more complex.} Rb8 12. a4 a5 13. e3 b6 14. Rd1) 11... a5 12. Ba3 Bxa3 13. Rxa3 Re8 14. e3 Rb8 15. O-O b6 16. Rb1 Bb7 17. Nd2 Bxg2 18. Kxg2 Rbd8 19. Nc4 Kf8 20. Rab3 f6 21. Rb5 exd4 (21... h5 $11) 22. cxd4 $14 ({But not} 22. exd4 g6 $11) 22... Re6 23. Rc1 Rc6 24. g4 Re8 25. Kg3 Re4 26. Rc2 g6 27. Kf3 Re7 28. h4 Kg7 29. Kf4 Re8 30. f3 Re7 31. e4 Rf7 (31... Re8 $16 32. Rbb2 Rh8) 32. h5 (32. Ke3 $1 $18) 32... Rf8 33. Ke3 {White is more active.} g5 (33... Re6 $16 34. d5 Re7) 34. Kd3 ({White must play} 34. d5 $1 $18 {[%cal Rd5c6]} Rc5 35. Rxc5 Nxc5 36. Nxa5 $1 {[%mdl 512]}) 34... Rd8 35. Kc3 Kf7 36. Kb3 Re6 37. Kb2 Re7 38. Ne3 Nb8 39. Rc4 Red7 40. Kc3 Na6 41. Nd5 {Inhibits Nb4.} Kg7 42. Ne3 $2 ({White should play} 42. Rb1 $18) 42... Nb4 $2 (42... Kf7 $1 $11 {and Black has nothing to worry.}) 43. Nf5+ $18 Kf7 44. Nh6+ Kg7 $1 45. Nf5+ Kf7 $1 {White now steadily converts the win.} 46. Kb3 Nd3 (46... Na6 $142 47. d5 Nb4) 47. Rc6 Nb4 48. Rxb4 axb4 {[%mdl 4096] Endgame [#] KRR-KRN} 49. d5 $1 Rb8 50. Nd4 Rb7 $2 (50... Ke7 {was called for.} 51. Nb5 (51. Kxb4 Rf8 $16) 51... Rf8) 51. Kxb4 Kg7 52. Nb5 Re7 53. Rc3 Rd7 54. Rc4 {Black must now prevent Rc6.} Kh6 $2 (54... Rf7 55. Nd4 Kf8) 55. Nd4 {[%cal Rd4f5] White is clearly winning.} Kg7 56. Nc6 {Inhibits Ra7.} b5 57. axb5 Rb6 58. Kc5 Rb7 59. Ra4 Rd6 60. Ra8 {Weighted Error Value: White=0.17 (very precise) /Black=0.35} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.7"]
[White "Shahaliyev, Ismayil"]
[Black "Manafov, Vugar"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2380"]
[BlackElo "2299"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:28]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:10]} 3. g3 {[%emt 0:00:06]} Bb4+ {[%emt 0:00:34]} 4. Bd2 {[%emt 0:00:33]} a5 {[%emt 0:00:49]} 5. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:00:42]} 6. Nf3 {[%emt 0:00:09]} O-O {[%emt 0:01:54]} 7. O-O {[%emt 0:00:21]} Nbd7 {[%emt 0:00:27]} 8. Qc2 {[%emt 0:00:19]} c6 {[%emt 0:00:21]} 9. Bf4 {[%emt 0:00:08]} Be7 {[%emt 0:00:10]} 10. Rd1 {[%emt 0:00:13]} Nh5 {[%emt 0:04:36]} 11. Bc1 {[%emt 0:05:28]} f5 {[%emt 0:01:50]} 12. b3 {[%emt 0:01:15]} Nhf6 {[%emt 0:06:01]} 13. Ba3 {[%emt 0:00:10]} a4 {[%emt 0:05:04]} 14. Bxe7 {[%emt 0:02:23]} Qxe7 {[%emt 0:00:07]} 15. Nc3 {[%emt 0:00:20]} a3 {[%emt 0:06:05]} 16. e3 {[%emt 0:10:58]} Ne4 {[%emt 0:06:23]} 17. Rab1 {[%emt 0:15:14]} b5 {[%emt 0:15:28]} 18. cxb5 {[%emt 0:34:53]} cxb5 {[%emt 0:01:27]} 19. Rbc1 {[%emt 0:00:04]} Ba6 {[%emt 0:07:48]} 20. Nxe4 {[%emt 0:00:11]} fxe4 {[%emt 0:00:41]} 21. Ne1 {[%emt 0:03:39]} b4 {[%emt 0:10:06]} 22. Qd2 {[%emt 0:00:41]} Rac8 {[%emt 0:05:50]} 23. Bh3 {[%emt 0:03:51]} Qd6 {[%emt 0:09:06]} 24. Rxc8 {[%emt 0:02:07]} Rxc8 {[%emt 0:00:06]} 25. Rc1 {[%emt 0:00:05]} Rf8 {[%emt 0:11:22]} 26. Rc2 {[%emt 0:07:10]} h5 {[%emt 0:03:16]} 27. Qd1 {[%emt 0:03:48]} Nf6 {[%emt 0:00:06]} 28. Qc1 {[%emt 0:00:14]} Bb5 {[%emt 0:03:23]} 29. Rc8 {[%emt 0:00:11]} Rxc8 {[%emt 0:00:29]} 30. Qxc8+ {[%emt 0:00:03]} Kf7 {[%emt 0:00:00]} 31. Nc2 {[%emt 0:05:02]} Nd7 {[%emt 0:01:01]} 32. Qb7 {[%emt 0:01:33]} Bd3 {[%emt 0:00:25]} 33. Nxb4 {[%emt 0:00:42]} Bb1 {[%emt 0:00:04]} 34. Na6 {[%emt 0:02:34]} Kg6 {[%emt 0:01:01]} 35. Nb4 {[%emt 0:01:17]} Kh7 {[%emt 0:00:30]} 36. Qb5 {[%emt 0:00:41]} h4 {[%emt 0:00:30]} 37. Qa5 {[%emt 0:00:57]} e5 {[%emt 0:00:31]} 38. Bf5+ {[%emt 0:00:31]} g6 {[%emt 0:00:23]} 39. Bxd7 {[%emt 0:00:23]} Qxd7 {[%emt 0:00:17]} 40. Nxd5 {[%emt 0:00:00]} Qc6 {[%emt 0:00:00]} 41. Nc3 {[%emt 0:13:30]} exd4 {[%emt 0:01:16]} 42. Qa7+ {[%emt 0:01:48]} Kg8 {[%emt 0:01:14]} 43. Qxd4 {[%emt 0:00:07]} h3 {[%emt 0:00:26]} 44. Kf1 {[%emt 0:05:47]} Kh7 {[%emt 0:05:26]} 45. Ke1 {[%emt 0:00:33]} Bxa2 {[%emt 0:02:56]} 46. Nxa2 {[%emt 0:00:27]} Qc2 {[%emt 0:00:03]} 47. Qa7+ {[%emt 0:00:24]} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.8"]
[White "Bayramov, Zaur"]
[Black "Atakishiyev, Elmar"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2357"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,93,0,0,0,0,3,12,3,0,0,29,16,50,0,35,37,35,29,31,32,34,0,26,25,42,42,42,33,14,16,20,22,33,13,73,24,23,23,28,25,30,20,19,8,94,133,120,135,113,125,109,95,98,94,87,87,127,117,91,91,91,91,145,64,84,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. d3 Bg7 6. Bd2 O-O 7. g3 Nc6 {[%cal Bb8c6,Bc6d4,Bd4e6][%mdl 32]} 8. Bg2 Nb6 9. O-O e5 10. Rc1 {A16: English Opening: 1...Nf6 with ...d5.} h6 11. Na4 Nd4 12. Nc5 c6 13. b4 {[#]} a6 $146 ({Predecessor:} 13... Qe7 14. e3 Ne6 15. Bc3 Nxc5 16. bxc5 Nd5 17. Ba1 Rd8 18. Qa4 Nc7 19. Rfd1 Bf5 {1-0 (45) Shetty,A (2431)-Corrales Jimenez,F (2549) Philadelphia 2019}) 14. a4 Qe7 15. e3 ({White should play} 15. Re1 $14) 15... Ne6 16. Qc2 Rd8 17. Rfd1 Nd5 18. e4 Ndc7 19. Nxe6 Bxe6 20. h3 $1 {Prevents Bg4.} Qd7 21. Bc3 $1 Bxh3 22. Nxe5 Qe6 {[#] Threatens to win with ...Bxg2.} 23. f4 {[%cal Of4f5]} Bxg2 24. Kxg2 Re8 25. Qf2 Qe7 {[#]} (25... Rad8 $11 {remains equal.}) 26. Qc5 {White is much more active. Black has bad knights.} (26. Qb2 $1 $16) 26... Rad8 $11 27. Qxe7 Rxe7 28. Kf3 Kh7 29. Ba1 h5 30. d4 {[%cal Bd3d4,Bd4e5][%mdl 32]} Bxe5 (30... f6 $11) 31. dxe5 $16 Red7 32. Rxd7 Rxd7 {[%mdl 4096] Endgame KRB-KRN} 33. Ke3 {Prevents Rd3+.} Kg8 34. Bd4 Ne6 35. Bb6 Ng7 36. Rb1 Kf8 37. b5 cxb5 38. axb5 axb5 39. Rxb5 Kg8 ({Black should try} 39... Ke7) 40. Bc5 (40. Rc5 $16) 40... Rc7 41. Bd6 (41. Ra5 $16) 41... Rc3+ $11 {The position is equal.} 42. Kf2 Rc2+ 43. Kg1 Rc1+ 44. Kh2 Rc2+ 45. Kg1 Rc1+ 46. Kh2 Rc2+ 47. Kg1 {Weighted Error Value: White=0.12 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.9"]
[White "Hasanzade, Toghrul"]
[Black "Sevdimaliyev, Urfan"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2292"]
[BlackElo "2359"]
[Annotator "ChessBase"]
[PlyCount "26"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:41]} c5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:26]} Nc6 {[%emt 0:00:23]} 3. d4 {[%emt 0:01:26]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:01:17]} 5. Nc3 {[%emt 0:01:11]} e5 {[%emt 0:00:46]} 6. Ndb5 {[%emt 0:00:43]} d6 {[%emt 0:00:51]} 7. Bg5 {[%emt 0:02:28]} a6 {[%emt 0:01:35]} 8. Na3 {[%emt 0:00:15]} b5 {[%emt 0:00:07]} 9. Nd5 {[%emt 0:04:00]} Qa5+ {[%emt 0:05:01]} 10. Bd2 {[%emt 0:04:43]} Qd8 {[%emt 0:00:25]} 11. Bg5 {[%emt 0:01:53]} Qa5+ {[%emt 0:00:55]} 12. Bd2 {[%emt 0:00:16]} Qd8 {[%emt 0:00:05]} 13. Bg5 {[%emt 0:01:32]} Qa5+ {[%emt 0:03:23]} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.10"]
[White "Mustafayev, Farid"]
[Black "Bayramov, Elvin"]
[Result "0-1"]
[ECO "D43"]
[WhiteElo "2322"]
[BlackElo "2280"]
[Annotator "ChessBase"]
[PlyCount "100"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:23]} e6 {[%emt 0:00:14]} 5. cxd5 {[%emt 0:00:59]} exd5 {[%emt 0:01:31]} 6. Bg5 {[%emt 0:00:14]} Bd6 {[%emt 0:05:14]} 7. e3 {[%emt 0:00:14]} h6 {[%emt 0:00:35]} 8. Bh4 {[%emt 0:00:07]} Qb6 {[%emt 0:03:42]} 9. Qc1 {[%emt 0:00:29]} Bf5 {[%emt 0:01:28]} 10. Be2 {[%emt 0:00:46]} Ne4 {[%emt 0:00:57]} 11. O-O {[%emt 0:03:35]} g5 {[%emt 0:00:51]} 12. Bg3 {[%emt 0:00:28]} Nxg3 {[%emt 0:01:13]} 13. hxg3 {[%emt 0:00:16]} Nd7 {[%emt 0:01:51]} 14. Qd2 {[%emt 0:06:04]} Be4 {[%emt 0:12:30]} 15. Rac1 {[%emt 0:07:17]} Qd8 {[%emt 0:02:08]} 16. Ne5 {[%emt 0:13:26]} Nxe5 {[%emt 0:04:29]} 17. dxe5 {[%emt 0:00:30]} Bxe5 {[%emt 0:00:32]} 18. Nxe4 {[%emt 0:00:07]} dxe4 {[%emt 0:00:05]} 19. Qb4 {[%emt 0:00:03]} Qe7 {[%emt 0:02:39]} 20. Qxe4 {[%emt 0:00:15]} Bg7 {[%emt 0:06:05]} 21. Qc2 {[%emt 0:06:35]} h5 {[%emt 0:05:46]} 22. Qa4 {[%emt 0:07:15]} Kf8 {[%emt 0:06:27]} 23. Rcd1 {[%emt 0:09:46]} g4 {[%emt 0:14:22]} 24. Rd2 {[%emt 0:02:53]} b5 {[%emt 0:15:52]} 25. Qa6 {[%emt 0:03:23]} Rh6 {[%emt 0:00:10]} 26. Rfd1 {[%emt 0:02:45]} Be5 {[%emt 0:05:40]} 27. Rd7 {[%emt 0:03:10]} Qf6 {[%emt 0:01:11]} 28. Rxa7 {[%emt 0:03:34]} Rxa7 {[%emt 0:00:47]} 29. Qxa7 {[%emt 0:00:06]} Kg7 {[%emt 0:02:41]} 30. b3 {[%emt 0:04:40]} h4 {[%emt 0:01:04]} 31. Bxg4 {[%emt 0:00:48]} hxg3 {[%emt 0:01:09]} 32. f4 {[%emt 0:01:03]} Rh4 {[%emt 0:04:24]} 33. Qd7 {[%emt 0:01:38]} Bb8 {[%emt 0:00:28]} 34. Bh3 {[%emt 0:02:16]} Qb2 {[%emt 0:00:31]} 35. Rf1 {[%emt 0:03:42]} Qc3 {[%emt 0:00:22]} 36. Qe7 {[%emt 0:02:36]} Rh6 {[%emt 0:00:10]} 37. Bf5 {[%emt 0:01:24]} Rf6 {[%emt 0:00:55]} 38. Bb1 {[%emt 0:04:20]} Bd6 {[%emt 0:00:07]} 39. Qe4 {[%emt 0:00:14]} Bc5 {[%emt 0:00:20]} 40. Qh7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 41. Bf5 {[%emt 0:06:13]} Qxe3+ {[%emt 0:05:06]} 42. Kh1 {[%emt 0:00:12]} Qe2 {[%emt 0:00:46]} 43. Rb1 {[%emt 0:03:20]} Bf2 {[%emt 0:06:31]} 44. Qh8+ {[%emt 0:03:04]} Ke7 {[%emt 0:00:42]} 45. Qh4 {[%emt 0:00:01]} Be1 {[%emt 0:08:19]} 46. Bd3 {[%emt 0:00:12]} Qe3 {[%emt 0:00:18]} 47. Rd1 {[%emt 0:02:13]} Bc3 {[%emt 0:02:10]} 48. a4 {[%emt 0:03:46]} Qxf4 {[%emt 0:01:17]} 49. Qxf4 {[%emt 0:01:11]} Rxf4 {[%emt 0:00:01]} 50. axb5 {[%emt 0:00:07]} cxb5 {[%emt 0:01:13]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.11"]
[White "Babayev, Talib"]
[Black "Ilyasli, Ughur"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "2256"]
[BlackElo "2310"]
[Annotator "ChessBase"]
[PlyCount "44"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:16]} 3. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:15]} 4. e4 {[%emt 0:00:09]} d6 {[%emt 0:00:15]} 5. Be2 {[%emt 0:00:10]} O-O {[%emt 0:00:17]} 6. g4 {[%emt 0:00:10]} c5 {[%emt 0:00:14]} 7. g5 {[%emt 0:00:09]} Ne8 {[%emt 0:00:29]} 8. d5 {[%emt 0:00:08]} e6 {[%emt 0:00:17]} 9. h4 {[%emt 0:00:36]} exd5 {[%emt 0:00:06]} 10. cxd5 {[%emt 0:00:06]} Qe7 {[%emt 0:00:06]} 11. f3 {[%emt 0:00:20]} f5 {[%emt 0:12:31]} 12. gxf6 {[%emt 0:00:55]} Nxf6 {[%emt 0:03:32]} 13. Nh3 {[%emt 0:07:11]} Nh5 {[%emt 0:09:10]} 14. Bg5 {[%emt 0:13:53]} Qf7 {[%emt 0:02:18]} 15. Be3 {[%emt 0:16:20]} h6 {[%emt 0:20:37]} 16. Qd2 {[%emt 0:14:59]} Ng3 {[%emt 0:06:36]} 17. Rh2 {[%emt 0:00:06]} Bxc3 {[%emt 0:10:13]} 18. bxc3 {[%emt 0:04:35]} Nxe2 {[%emt 0:00:10]} 19. Qxe2 {[%emt 0:00:09]} Qxf3 {[%emt 0:01:10]} 20. Nf2 {[%emt 0:00:19]} Qg3 {[%emt 0:02:12]} 21. Rh1 {[%emt 0:00:21]} Bg4 {[%emt 0:02:49]} 22. Qd2 {[%emt 0:10:16]} Nd7 {[%emt 0:00:34]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.06"]
[Round "2.12"]
[White "Talibov, Shiroghlan"]
[Black "Mammadov, Sadig"]
[Result "0-1"]
[ECO "C15"]
[WhiteElo "2307"]
[BlackElo "2220"]
[Annotator "ChessBase"]
[PlyCount "96"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:40]} e6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:03]} Bb4 {[%emt 0:00:06]} 4. Bd2 {[%emt 0:00:31]} Bxc3 {[%emt 0:00:18]} 5. bxc3 {[%emt 0:00:14]} Ne7 {[%emt 0:03:54]} 6. Bd3 {[%emt 0:01:49]} c5 {[%emt 0:00:49]} 7. e5 {[%emt 0:05:31]} c4 {[%emt 0:01:23]} 8. Be2 {[%emt 0:00:12]} Qa5 {[%emt 0:00:26]} 9. a4 {[%emt 0:03:04]} Bd7 {[%emt 0:01:27]} 10. Qb1 {[%emt 0:00:08]} b6 {[%emt 0:01:01]} 11. Qb4 {[%emt 0:02:11]} Nbc6 {[%emt 0:03:56]} 12. Qa3 {[%emt 0:01:38]} Rb8 {[%emt 0:03:12]} 13. Nf3 {[%emt 0:11:45]} b5 {[%emt 0:01:51]} 14. O-O {[%emt 0:01:16]} bxa4 {[%emt 0:01:15]} 15. Bg5 {[%emt 0:08:32]} h6 {[%emt 0:08:55]} 16. Bxe7 {[%emt 0:00:48]} Nxe7 {[%emt 0:00:11]} 17. Rfb1 {[%emt 0:00:02]} Rb6 {[%emt 0:01:33]} 18. Nd2 {[%emt 0:02:27]} Nc8 {[%emt 0:04:01]} 19. f4 {[%emt 0:03:17]} Kd8 {[%emt 0:07:57]} 20. h4 {[%emt 0:10:44]} Rxb1+ {[%emt 0:10:26]} 21. Rxb1 {[%emt 0:00:19]} Qc7 {[%emt 0:00:01]} 22. Nf1 {[%emt 0:05:39]} Be8 {[%emt 0:01:04]} 23. f5 {[%emt 0:14:30]} Qe7 {[%emt 0:01:32]} 24. Qc1 {[%emt 0:00:28]} Nb6 {[%emt 0:11:31]} 25. Qf4 {[%emt 0:02:13]} g5 {[%emt 0:02:10]} 26. Qf2 {[%emt 0:06:12]} gxh4 {[%emt 0:02:29]} 27. Ne3 {[%emt 0:03:26]} h5 {[%emt 0:00:21]} 28. f6 {[%emt 0:01:33]} Qa3 {[%emt 0:00:44]} 29. Qe1 {[%emt 0:00:03]} h3 {[%emt 0:06:05]} 30. Ra1 {[%emt 0:00:24]} Qf8 {[%emt 0:00:53]} 31. gxh3 {[%emt 0:00:46]} Qh6 {[%emt 0:00:33]} 32. Qg3 {[%emt 0:02:32]} Rg8 {[%emt 0:03:29]} 33. Qxg8 {[%emt 0:00:19]} Qxe3+ {[%emt 0:00:01]} 34. Kf1 {[%emt 0:00:45]} Qxh3+ {[%emt 0:00:12]} 35. Kf2 {[%emt 0:01:17]} Qxc3 {[%emt 0:00:28]} 36. Rd1 {[%emt 0:00:10]} a3 {[%emt 0:04:03]} 37. Qf8 {[%emt 0:06:01]} Nc8 {[%emt 0:00:06]} 38. Qh6 {[%emt 0:01:51]} a2 {[%emt 0:01:25]} 39. Qc1 {[%emt 0:00:03]} h4 {[%emt 0:00:35]} 40. Bf3 {[%emt 0:00:00]} Ba4 {[%emt 0:00:00]} 41. Qa1 {[%emt 0:04:48]} Qxc2+ {[%emt 0:01:07]} 42. Ke3 {[%emt 0:00:27]} c3 {[%emt 0:02:40]} 43. Qc1 {[%emt 0:00:28]} Qb2 {[%emt 0:01:53]} 44. Rg1 {[%emt 0:00:39]} Nb6 {[%emt 0:03:03]} 45. Be2 {[%emt 0:00:05]} Bc2 {[%emt 0:01:08]} 46. Bd3 {[%emt 0:00:38]} Bb1 {[%emt 0:00:49]} 47. Qxb2 {[%emt 0:00:16]} cxb2 {[%emt 0:00:07]} 48. Rxb1 {[%emt 0:00:01]} a1=Q {[%emt 0:00:12]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.1"]
[White "Iskandarov, Misratdin"]
[Black "Durarbayli, Vasif"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2566"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,63,0,9,0,0,7,23,18,26,20,27,21,19,12,15,-2,2,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,9,5,22,24,22,13,19,23,18,14,27,12,37,10,10,0,36,0,18,0]} 1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. d4 a6 8. Bc4 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Be6 $1 {[#] ...Nxc3 is the strong threat. The main line 8...Be6 scores better than 8...e6.} 9. Bb3 Nxc3 10. bxc3 {White has an edge.} Bxb3 11. axb3 {Black must now prevent d5.} e6 12. O-O Be7 13. Bf4 O-O 14. Re1 {[#]} Qd7 $146 ({Predecessor:} 14... b5 15. Ne5 Nxe5 16. Bxe5 Bf6 17. b4 Qd5 18. Qg4 Bxe5 19. Rxe5 Qb3 20. Rc5 a5 21. bxa5 Rxa5 {½-½ (49) Skripchenko,A (2438)-Maisuradze,N (2291) Nimes 2014}) 15. Qe2 Rfd8 16. Rad1 Qd5 17. c4 Qf5 18. Bc7 Rd7 19. Bb6 Bb4 20. Rf1 Ba5 21. Bxa5 Qxa5 22. Rd3 Rad8 {[%cal Rc6d4]} 23. Rfd1 g6 24. h4 Qf5 {[%cal Oe6e5]} 25. Qe3 {To avoid e5} Kg7 26. R3d2 h6 27. g3 Rd6 28. Kg2 R6d7 29. Qc3 {[#] Hoping for d5+.} Kh7 30. Qe3 Kg7 31. Qc3 {Strongly threatening d5+.} (31. h5 $5) 31... Kh7 32. Qe3 {An interesting draw.  Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.2"]
[White "Mamedov, Nidjat"]
[Black "Suleymanli, Aydin"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2604"]
[BlackElo "2530"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,77,14,22,22,19,27,25,34,22,35,31,36,31,30,39,75,68,64,66,67,68,194,197,202,224,224,212,227,214,173,216,189,120,216,150,164,125,145,152,151,160,197,181,181,199,404,129,122,127,130,130,121,122,121,118,183,161,191,191,190,179,183,173,182,152,143,149,157,143]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 {[%cal Bg1f3,Bf3e1,Be1c2,Bc2e3][%mdl 32]} Qc7 {B12: Caro-Kann: Advance Variation.} 7. Be2 a6 8. O-O c5 {White has an edge.} 9. c3 c4 10. Nbd2 h6 {[#]} 11. Ne1 $146 ({Predecessor:} 11. Re1 Ne7 12. Nf1 Bh7 13. Ng3 Nf5 14. Nxf5 Bxf5 15. h3 Be7 16. Be3 b5 17. Qd2 {0-1 (49) Shuvalova,P (2489)-Keymer,V (2591) Chess.com INT 2021}) 11... Ne7 12. Nc2 g5 13. Ne3 Bg6 14. b3 {[%cal Rb3c4]} cxb3 15. c4 dxc4 ({Black should try} 15... bxa2 $14 16. cxd5 Nxd5) 16. Ndxc4 $18 {aiming for Nd6+.} Nc6 {[%cal Be7c6,Bc6e5,Be5c4][%mdl 32]} 17. Bb2 ({Less strong is} 17. axb3 Rd8 $11) 17... b5 18. Nd6+ Bxd6 19. exd6 Qxd6 20. d5 {[%cal Bd4d5,Bd5e6][%mdl 32]} Nce5 21. Qd4 ({Resist} 21. Qxb3 O-O $16) ({White should play} 21. axb3 $18 {Threatens to win with dxe6.} O-O 22. Qd4) 21... O-O (21... bxa2 $16 22. Rxa2 O-O) 22. f4 gxf4 23. Qxf4 Nc4 {...Qxf4 is the strong threat.} 24. Qxd6 {The board is on fire.} Nxd6 {[#]} 25. dxe6 Rae8 {[#]} 26. Bg4 {A strong pair of Bishops.} ({Don't play} 26. exd7 $6 Rxe3 27. Rfe1 Rd8 $14) 26... Nb6 27. axb3 f5 $2 (27... h5 {might work better.}) 28. Rxa6 $2 fxg4 $16 29. Rxf8+ Kxf8 30. Rxb6 Rxe6 31. Nxg4 {And now Ba3 would win.} Bf5 32. Ne5 {Black must now prevent g4.} Kg8 (32... Ke8 $16 33. Nf3 Be4) 33. h3 $18 {White is clearly better.} Bc2 34. b4 Bb3 35. Kh2 Bd5 36. Ba1 Kf8 37. Nd3 {Hoping for Nf4.} Bc4 38. Nc5 Re1 39. Bc3 {Weighted Error Value: White=0.16 (very precise) /Black=0.20 (precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.3"]
[White "Safarli, Eltaj"]
[Black "Ahmadzada, Ahmad"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2597"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,90,29,6,10,0,0,0,8,9,2,6,4,0,14,0,9,4,18,12,0,0,0,0,0,7,12,-8,-12,-2,0,0,0,0,0,1,10,-13,0,0,0,0,0,0,0,0,37,17,21,0,6,4,5,0,35,16,29,16,14,12,41,22,23,16,18,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 a5 {[#] Threatens to win with ...a4. C24: Bishop's Opening: 2...Nf6.} 8. c3 ({Don't go for} 8. Nxe5 $2 a4 9. O-O axb3 10. axb3 Rxa1 11. Qxa1 O-O $19) 8... Qc7 9. O-O {White wants to play exd5.} O-O 10. Re1 {[#]} Bg4 $146 ({Predecessor:} 10... Nbd7 11. exd5 cxd5 12. c4 d4 13. Ba4 b6 14. Qe2 Re8 15. Ne4 Nxe4 16. Qxe4 Bb7 17. Qf5 Bc8 18. Qe4 Bb7 19. Qf5 Bc8 20. Qe4 Bb7 {½-½ (20) Kribben,M (2660)-Dronov,A (2671) ICCF email 2016}) 11. exd5 cxd5 12. h3 ({Reject} 12. Rxe5 {[#]} Qxe5 $1 13. Nxe5 Bxd1 14. Bxd1 a4 $17) 12... Bxf3 13. Qxf3 Rd8 14. Ba4 Nbd7 15. Qg3 Nh5 16. Qe3 Nf4 17. g3 Ng6 18. h4 Nf6 19. Qg5 Qc8 20. Bd1 Qh3 21. Bf3 h6 22. Qe3 Ng4 23. Bxg4 Qxg4 24. Qf3 Qxf3 25. Nxf3 f6 26. h5 Ne7 27. d4 e4 28. Nh4 Kf7 29. f3 exf3 $1 30. Re3 Ra6 31. Rae1 Rd7 32. Rxf3 ({Don't play} 32. Nxf3 Nf5 33. Ne5+ fxe5 $15) 32... Rdd6 33. Rfe3 (33. Ng2 {is more complex.} b5 34. Kf2 b4 35. Nf4 Rab6 36. Rfe3) 33... Re6 34. Kf2 Rxe3 35. Rxe3 $11 {[%mdl 4096] Endgame KRN-KRN} a4 36. Kf3 Rb6 37. Re2 Rc6 {The position is equal.} 38. a3 Re6 39. Rxe6 Kxe6 {KN-KN} 40. Ng2 b5 41. Nf4+ Kd6 42. Nd3 Nc6 43. Kf4 Ne7 44. Nc5 Nc6 45. Nb7+ Kd7 {An interesting draw.  Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.4"]
[White "Shahaliyev, Ismayil"]
[Black "Abbasov, Farid"]
[Result "1/2-1/2"]
[ECO "C15"]
[WhiteElo "2380"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,72,21,32,15,14,18,15,20,62,62,62,51,55,56,55,31,67,64,70,24,21,17,20,22,23,22,23,19,19,23,22,21,26,13,10,0,22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Ba5 7. Nge2 Nge7 8. Bg5 {C01: French: Exchange Variation.} h6 9. Bh4 Be6 {[#]} 10. O-O $146 ({Predecessor:} 10. Qd2 Qd7 11. f3 Bf5 12. Bf2 Bxd3 13. cxd3 Bxc3 14. bxc3 O-O 15. O-O {½-½ (15) Waagener,U (2218)-Zahn,R (2109) Solingen 2014}) 10... Qd7 (10... Bxc3 $11 11. Nxc3 Qd7) 11. Na4 $14 Bb6 12. Nxb6 axb6 13. Bxe7 Nxe7 14. Nf4 O-O 15. Re1 Rae8 16. Qh5 {White is more active.} ({White should try} 16. Nxe6 $14 fxe6 17. c3) 16... Bg4 $11 17. Qh4 Nc6 {[#]} 18. Nxd5 $1 Qxd5 19. Qxg4 {Strongly threatening c3.} Qxd4 (19... Nxd4 {is more complex.} 20. h4 Re5 21. Rxe5 Qxe5 22. Rd1 Rd8) 20. Qxd4 Nxd4 21. Kf1 Rxe1+ 22. Rxe1 {[%mdl 4096] Endgame Threatens to win with Re7. KRB-KRN} Rd8 23. Re5 Kf8 {The position is equal.} 24. Re4 c6 25. f3 b5 26. Kf2 Rd6 27. Ke3 Ne6 28. Re5 f6 29. Rh5 Kf7 30. g3 Ke7 31. c3 Ng5 32. Be2 Re6+ 33. Kf2 Rd6 34. Ke3 {Prevents Rd2.} Re6+ 35. Kf2 Rd6 36. Ke3 {Inhibits Rd2.} Re6+ {Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.5"]
[White "Muradli, Mahammad"]
[Black "Ilyasli, Ughur"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2528"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,130,79,62,88,104,106,106,107,70,108,53,57,57,54,60,64,39,56,0,36,0,47,0,0,-30,0,13,0,7,74,60,157,132,149,139,94,69,110,101,210,241,228,112,86,0,0,0,0,0,0,0,45,45,45,47,18,48,651,622,631,547,1516,1479,1516,1487,1376,1311,812,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-409,-379,-339,-302,-542,-535,-29945,-29947,-29950,-29951,-29945,-29951,-29949,-29951,-29954,-29956,-29957,-29959,-29957,-29958,-29957,-29958,-29954,-29953,-29963,-29949,-29947,-29944,-29937,-29944,-29938,-12850,-12842,-12843,-12833,-12824,-10825,-5402]} 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 c5 5. d5 Bxc3+ 6. bxc3 e5 $1 {[%mdl 4] is now more promising than 6...Qa5. A43: Schmid Benoni.} 7. Bd3 Nd7 8. Ne2 Qe7 {[%cal Of7f5] [#] White is better.} 9. a4 $146 ({Predecessor:} 9. O-O Ngf6 10. f3 Nh5 11. g3 O-O 12. Bh6 Ng7 13. g4 Nb6 14. Kh1 Kh8 15. Rg1 {½-½ (67) Uwira,O (2249)-Nothnagel,H (2303) Germany 2012}) 9... a5 10. h4 (10. Rb1 $16) 10... h6 $14 11. f3 Kd8 12. Be3 Nb6 13. Qb3 Ra6 14. g4 {Prevents f5.} (14. Ng3 $14) 14... Bd7 (14... Qf6 $5 {[%cal Rf6f3]} 15. Kd2 Ke8 $14) 15. Kd2 Qe8 (15... Qf6 $11) 16. Qa3 (16. Rab1 $14) 16... f5 $11 17. g5 {[%cal Oe2d4]} f4 (17... Rh7 {might be stronger.}) 18. Bf2 {[%cal Oe2d4]} hxg5 19. hxg5 Ne7 (19... Rxh1 $1 $11 {keeps the balance.} 20. Rxh1 Qe7) 20. Nd4 {[%cal Oh1h6]} (20. Rh6 {with more complications.} Rxh6 21. gxh6 g5 22. Rh1 Nxa4 23. h7) 20... exd4 (20... cxd4 21. cxd4 Nxa4 22. dxe5 Rxh1 23. Rxh1 Nxd5 24. cxd5 Qxe5 25. Rh7 Qb2+ 26. Qxb2 Nxb2 27. Bxa6 bxa6 28. Bb6+ Ke8 29. Bc7 $18) ({Black should play} 20... Rh5 $14) 21. cxd4 $16 Nxa4 22. dxc5 Nxc5 23. Bxc5 dxc5 24. Qxc5 Rxh1 (24... a4 $16 {was necessary.}) 25. Rxh1 $18 {aiming for Qd4.} a4 {[%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 26. Qd4 (26. Rh7 a3 27. Qd4 a2 $19) (26. Qa3 $18) 26... a3 $16 27. Kc1 (27. c5 $1 $16 Ra4 28. Qf6) 27... Nf5 $11 {[%cal Be7f5,Bf5g3,Bg3e2][%mdl 32]} 28. Qc3 a2 29. Kb2 Ng3 30. Re1 Bg4 31. Ka1 $1 $14 Bxf3 {[%cal Of3e2] Threatens to win with ...Be2!} 32. e5 $1 {e6 is the strong threat.} Qh8 $1 33. c5 Ne2 $2 {[%mdl 8192]} 34. Qb2 $1 $18 (34. Bxe2 Bxe2 35. Rxe2 Qh1+ 36. Qe1 Qh3 $11) 34... Qh4 35. Rd1 Nc3 36. Bxa6 {[%cal Ob2b7]} Bxd1 37. Qb6+ Ke8 38. Qe6+ Kf8 39. Qc8+ $2 ({Only move:} 39. Qf6+ $18 Kg8 40. Qxg6+ Kh8 41. Qf6+ (41. Bxb7 Bg4 $11) 41... Kg8 42. Qg6+ (42. Bxb7 Bg4 $11) 42... Kh8 43. Qf6+ (43. Bxb7 Bg4 $11) 43... Kg8 44. Qe6+ (44. Bxb7 Bg4 $11) 44... Kg7 45. d6 Qxg5 46. d7 $1 bxa6 47. Qf6+ Qxf6 48. exf6+ Kxf6 49. d8=Q+ Ke5 50. Qh8+ Kd5 51. Qxc3) 39... Kg7 $11 40. Qxb7+ Kh8 41. Qc8+ Kg7 42. Qd7+ Kh8 43. Qe8+ Kg7 44. Qe7+ Kh8 45. d6 {d7 would kill now.} Bg4 46. Qf8+ Kh7 47. Qh6+ $2 {[%mdl 8192]} (47. Qf7+ $11 {and White has nothing to worry.} Kh8 48. Qf8+ Kh7 49. Qf7+ Kh8 50. Qf8+) 47... Qxh6 $19 48. gxh6 {[#] Black must now prevent c6.} f3 $1 (48... Kxh6 $2 49. c6 Bd1 50. d7 $18) 49. c6 $2 (49. e6 f2 50. Bf1 (50. d7 $2 Ne2 $19) 50... Bxe6 51. c6) 49... Ne2 50. d7 f2 51. Bxe2 Bxe2 52. d8=Q f1=Q+ 53. Kxa2 Bc4+ 54. Ka3 Qf3+ 55. Kb4 Qb3+ ({Worse is} 55... Qxc6 56. Qe7+ Kxh6 57. Qh4+ Kg7 58. Qxc4 Qxc4+ 59. Kxc4 $11) 56. Kc5 Qb5+ 57. Kd4 Qxc6 58. Qe7+ Kxh6 59. Qf8+ Kh7 60. Qe7+ Kg8 61. Qd8+ Kg7 62. Qe7+ Bf7 {( -> ...Qc4+)} 63. Ke3 {Black is clearly winning.} Qe6 64. Qg5 Qf5 65. Qe7 g5 {What a fight!  Weighted Error Value: White=0.61/Black=0.25 (precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.6"]
[White "Atakishiyev, Elmar"]
[Black "Babazada, Khazar"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2240"]
[BlackElo "2427"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:01:41]} 2. c4 {[%emt 0:00:50]} e6 {[%emt 0:00:26]} 3. g3 {[%emt 0:02:33]} d5 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:11]} Bb4+ {[%emt 0:00:11]} 5. Bd2 {[%emt 0:00:30]} a5 {[%emt 0:00:06]} 6. Bg2 {[%emt 0:00:27]} O-O {[%emt 0:00:09]} 7. O-O {[%emt 0:00:53]} dxc4 {[%emt 0:00:13]} 8. Bg5 {[%emt 0:01:18]} h6 {[%emt 0:00:09]} 9. Bxf6 {[%emt 0:00:21]} Qxf6 {[%emt 0:00:03]} 10. Qc2 {[%emt 0:03:41]} Nd7 {[%emt 0:00:14]} 11. Qxc4 {[%emt 0:03:17]} e5 {[%emt 0:00:07]} 12. a3 {[%emt 0:09:16]} Bd6 {[%emt 0:00:33]} 13. Nc3 {[%emt 0:02:26]} Qe7 {[%emt 0:02:14]} 14. e4 {[%emt 0:23:05]} c6 15. Rad1 {[%emt 0:04:07]} exd4 {[%emt 0:04:53]} 16. Nxd4 {[%emt 0:01:59]} Ne5 {[%emt 0:00:56]} 17. Qe2 {[%emt 0:00:32]} Bc5 {[%emt 0:00:21]} 18. Nf5 {[%emt 0:05:34]} Qf6 {[%emt 0:01:12]} 19. Ne3 {[%emt 0:06:41]} Be6 {[%emt 0:01:07]} 20. Kh1 {[%emt 0:03:26]} Bxe3 {[%emt 0:03:31]} 21. Qxe3 {[%emt 0:02:52]} Bc4 {[%emt 0:01:47]} 22. f4 {[%emt 0:11:08]} Bxf1 {[%emt 0:00:21]} 23. Rxf1 {[%emt 0:00:06]} Nc4 {[%emt 0:01:11]} 24. Qe2 {[%emt 0:00:07]} Qd4 {[%emt 0:00:42]} 25. Rd1 {[%emt 0:00:43]} Qc5 {[%emt 0:00:07]} 26. Rc1 {[%emt 0:03:31]} Qe3 {[%emt 0:01:01]} 27. Qxe3 {[%emt 0:00:37]} Nxe3 {[%emt 0:00:10]} 28. Bf3 {[%emt 0:00:18]} Rad8 {[%emt 0:00:25]} 29. e5 {[%emt 0:00:40]} Rd2 {[%emt 0:05:20]} 30. Ne4 {[%emt 0:00:31]} Rxb2 {[%emt 0:00:05]} 31. Nd6 {[%emt 0:00:11]} Rd8 {[%emt 0:08:34]} 32. h4 {[%emt 0:03:01]} g6 {[%emt 0:01:38]} 33. Be4 {[%emt 0:00:55]} Kf8 {[%emt 0:01:04]} 34. Re1 {[%emt 0:00:30]} Ng4 {[%emt 0:00:30]} 35. Kg1 {[%emt 0:00:09]} Ke7 {[%emt 0:02:07]} 36. Rc1 {[%emt 0:02:21]} Rb3 {[%emt 0:01:38]} 37. Kg2 {[%emt 0:00:24]} Rxd6 {[%emt 0:00:27]} 38. exd6+ {[%emt 0:00:05]} Kxd6 {[%emt 0:00:04]} 39. Rd1+ {[%emt 0:00:40]} Ke7 {[%emt 0:00:09]} 40. Re1 {[%emt 0:00:00]} Re3 {[%emt 0:00:00]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.7"]
[White "Mammadov, Sadig"]
[Black "Ibrahimli, Murad"]
[Result "0-1"]
[ECO "D72"]
[WhiteElo "2220"]
[BlackElo "2418"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,84,41,45,33,71,29,28,31,25,30,58,39,40,63,56,46,68,11,69,15,18,5,85,0,7,6,10,0,11,-23,-28,-37,-4,-7,0,0,0,-37,-22,-22,-23,-30,-19,-92,-73,-64,-65,-65,-70,-66,-67,-166,-162,-221,-223,-545,-504,-550,-156,-904,-880,-29945,-6744,-5385,-5269,-1703,-971]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Nc6 9. d5 Na5 10. Nbc3 c6 11. b3 {D72: Fianchetto Grünfeld: 5 cxd5 Nxd5 6 e4 Nb6 (without Nf3).} Bg4 {And now ...Bxc3 would win.} 12. Bd2 (12. f3 $16 cxd5 13. exd5 (13. fxg4 d4 $16)) 12... cxd5 $11 13. exd5 {White has an edge.} e6 14. dxe6 Bxe6 15. Ne4 Nc6 16. Bg5 f6 {[#]} 17. Be3 $146 ({Predecessor:} 17. Bf4 Bg4 18. N4c3 Re8 19. Re1 Qe7 20. h3 Rad8 21. Qc1 Bf5 22. Nb5 Bd3 23. Nc7 Bxe2 24. Nxe8 Rxe8 {1-0 (66) Khoder,A (1963)-Al Hosani,O (2202) Dubai 2021}) 17... Bg4 {Strongly threatening ...Qxd1.} 18. f3 (18. Qe1 $14) 18... Bf5 (18... Be6 $11) 19. Nd6 (19. N2c3 $14) 19... Qd7 20. Nf4 Kh8 (20... Rfd8 $11 {remains equal.} 21. Nxf5 Qxf5) 21. Rf2 ({White should try} 21. Bc5 $16) 21... Rfd8 $1 22. Rd2 Bf8 $1 {[%cal Rf8d6,Bg7f8,Bf8b4,Bb4c5,Bc5d4][%mdl 32]} 23. Ne4 Qe8 24. Bxb6 axb6 25. Nd5 Bxe4 (25... Bh6 {keeps more tension.} 26. Nexf6 Qf8 27. f4 Bg7 28. g4 Be6) 26. fxe4 Qe5 27. Qf1 Bb4 28. Rd3 Bc5+ 29. Kh1 Bd4 30. Rad1 Rxa2 31. Ne3 (31. b4 $11 f5 32. Qf4 fxe4 33. Bxe4) 31... Bxe3 {Black is much more active.} (31... Qh5 32. Rxd4 $1 {[%mdl 512]} Rf8 33. Rd5 $18) 32. Rxd8+ Nxd8 33. Rxd8+ Kg7 34. Rd7+ Kh6 35. Qf3 (35. Rd3 $15 Bc5 36. Bf3) 35... Bd4 $1 $36 {[%mdl 2048] Black is really pushing.} ({Not} 35... Qc3 36. Rd1 $17) 36. h4 {[#]} (36. h3 $142) 36... Rf2 $1 {Really sharp!} 37. Qg4 (37. Qd3 {nothing else works.} Bc5 38. g4) 37... Qc5 {( -> ...Qc1+)} 38. Qd1 {[#] Inhibits Qc1.} Be5 (38... Qc3 $1 $19 {[%cal Oc3g3] has better winning chances.} 39. Rxd4 (39. Qg1 Rd2) 39... Qxg3) 39. Rd5 $2 {This costs White the game.} (39. Rd3 $17) 39... Qc3 40. Rd3 Qb2 41. Qg1 {[#]} Rxg2 $1 {[%mdl 512]} 42. Qxg2 Qb1+ {Weighted Error Value: White=0.72/Black=0.29 (precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.8"]
[White "Gasimov, Parviz"]
[Black "Bayramov, Elvin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2379"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,77,6,30,19,34,30,18,10,27,26,18,29,126,126,131,138,144,157,153,132,194,179,203,208,209,208,215,189,218,200,179,84,234,256,406,397,410,397,376,303,300,305,303,305,318,307,311,295,292,247,286,248,479,468,968,965,840,789,1251,1234,12837,12837,29989,29990,29993,29992,29994,29995]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qf3 e6 7. g4 {7.Be3 might become the main line. B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nc6 8. Nxc6 bxc6 9. g5 {The position is equal.} Nd7 10. Bf4 Ne5 11. Qg3 {[#]} Rb8 $146 (11... Ng6 $11 {keeps the balance.}) ({Predecessor:} 11... Ng6 12. Be3 d5 13. O-O-O Bd6 14. f4 Qc7 15. e5 Bb4 16. Na4 Qa5 17. b3 c5 {0-1 (30) Pahud,C (2201)-Burri,Q (2322) Switzerland 2018}) 12. O-O-O $36 {[%mdl 2048] Keeping Black busy.} Qb6 13. b3 Be7 14. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} O-O 15. h5 (15. Bxe5 $6 dxe5 16. Qxe5 Bb7 $14) 15... Qc5 (15... f6 $16 {keeps fighting.}) 16. Bd2 $18 f5 17. gxf6 $1 Bxf6 {[%cal Oe5g4]} 18. f4 {[%cal Bf2f4,Bf4f5][%mdl 32] h6 is the strong threat.} Nd7 19. Kb1 Rb4 20. Rg1 Rf7 ({Less strong is} 20... Qxh5 21. Bd3 Qc5 22. e5 dxe5 23. Qh3 (23. Ne4 Rxe4 24. Bxe4 Qd4 $16)) 21. Be2 (21. Bg2 $1 $18) 21... Rd4 {[#] Loses the game.} (21... Bd4 $16) 22. Bd3 $1 (22. Na4 {[#]} Rxa4 $1 23. bxa4 Bd4 $11) 22... e5 (22... Nf8 {was called for.} 23. h6 g6) 23. f5 d5 24. h6 Qe7 25. Ne2 dxe4 26. Nxd4 exd3 27. Ne6 (27. Nxc6 Qc5 28. Nb4 e4 $16) 27... dxc2+ 28. Kxc2 Nf8 29. Nxg7 ({Weaker is} 29. hxg7 Nxe6 30. fxe6 Bxe6 $16) 29... Bxg7 30. hxg7 Bxf5+ 31. Kb2 {The board is on fire.} Ng6 (31... Nd7 32. Qg2 Qf6) 32. Bg5 Qc5 (32... Qa7 $142 33. Bh6 Bd7) 33. Rd8+ Kxg7 34. Qh2 {[%csl Gg5][%cal Rh2h6]} h5 35. Rc1 Qb6 36. Qxh5 {[%csl Gg5][%cal Rh5h6]} Qf2+ 37. Ka3 {[%csl Gg5][%cal Rh5h6] White mates.} Nf8 38. Qh6+ Kg8 39. Bf6 {Weighted Error Value: White=0.08 (flawless) /Black=0.60} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.9"]
[White "Sevdimaliyev, Urfan"]
[Black "Bayramov, Zaur"]
[Result "1/2-1/2"]
[ECO "A15"]
[WhiteElo "2359"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,91,4,0,0,11,0,0,0,4,0,0,0,0,0,0,13,19,1,15,-8,-12,-20,-9,-37,0,-7,-9,-48,-18,-32,-15,-41,-17,-36,-29,-54,-54,-58,-45,-50,-43,-42,-53,-57,0,-64,0,-4,0,0,0,0,20,0,25,-24,-21,-14,18,-127,0,-10,-10,-10,-10,-10,-10,-10,-10,-10,-10,-10,-10,-10]} 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c6 5. b3 Be7 6. O-O O-O 7. Bb2 a5 8. a3 Nbd7 9. d3 b5 10. Nbd2 Ba6 11. Qc2 {A14: English Opening: 1...e6 with b3 by White.} Qb6 {[#]} 12. Rfc1 $146 ({Predecessor:} 12. Rab1 Qb8 13. Nd4 Rc8 14. e4 Bf8 15. N4f3 dxe4 16. dxe4 e5 17. Ne1 Re8 {½-½ (17) Gisbrecht,E (2441)-Van den Doel,E (2609) Germany 2004}) 12... Rfc8 13. Rab1 Rab8 {[%cal Ba8b8,Bb8b7,Bb7d7][%mdl 32]} 14. h3 h6 15. e3 Qa7 16. Bd4 c5 17. Bb2 Nb6 18. Be5 Rb7 19. cxb5 Bxb5 20. a4 Be8 21. Qd1 Rd7 (21... Nfd7 $5 {[%cal Rd7e5]}) 22. Qe2 Rdd8 23. g4 Qa6 (23... Nbd7 $5 {[%cal Rd7e5]}) 24. Bf1 Qa8 25. Bg2 Nfd7 {[%cal Bf6d7,Bd7b8,Bb8c6,Bc6b4][%mdl 32]} (25... Nbd7 $5 {[%cal Rd7e5]}) 26. Ba1 Nb8 27. Nf1 Nc6 28. Ng3 Nb4 29. h4 Qa6 30. Bf1 ({Reject} 30. Qb2 f6 31. Ne1 Bg6 $17) 30... f6 31. Rd1 Bg6 (31... Bf7 $15) 32. e4 (32. g5 $11) 32... dxe4 (32... Nd7 $15) 33. dxe4 $11 Qxe2 34. Bxe2 Rxd1+ 35. Rxd1 e5 36. Nf5 Bf8 37. Rc1 {Prevents c4.} (37. Nd2 $142) 37... Rd8 {[%cal Oc5c4]} 38. Rd1 $1 Rc8 39. Bc3 {[#]} (39. Nd2 $11) 39... Bf7 (39... c4 $1 $17 {[%cal Rc4b3]} 40. bxc4 (40. Nd6 Bxd6 41. Rxd6 cxb3 $17) 40... Nxa4) 40. Nd2 {The position is equal.} c4 41. Bxb4 Bxb4 42. Nxc4 Nxc4 43. bxc4 Bxc4 44. Rc1 Be6 {This bishop pair is nice.} 45. Rxc8+ Bxc8 46. h5 $1 {Weighted Error Value: White=0.19 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.10"]
[White "Eynullayev, Atilla"]
[Black "Hasanzade, Toghrul"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "2324"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,48,41,25,44,48,51,58,53,57,31,54,41,0,12,9,44,27,26,0,4,-27,0,0,6,-42,-34,-32,-26,-50,-26,-86,-84,-189,-164,-223,-240,-793,-610,-6241,-1264]} 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. Nc3 e6 5. Ne4 Nc6 6. c4 $1 {[#] Threatens to win with d4.} f5 {B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation).} 7. cxd5 fxe4 8. dxc6 {Ng1 is the strong threat.} exf3 {[#] White is slightly better.} 9. cxd7+ $146 ({Predecessor:} 9. Qxf3 dxc6 10. b3 Qd4 11. Qc3 a5 12. Bb2 Qe4+ 13. Qe3 Qxe3+ 14. dxe3 a4 15. O-O-O {½-½ (52) Ter Sahakyan,S (2643)-Aleksandrov,A (2535) Belgrade 2021}) 9... Bxd7 10. Qxf3 Bc6 11. Qe3 (11. Qb3 $1 $14 {feels stronger.}) 11... Qd5 12. b3 {To avoid c4} b5 13. Bb2 Be7 14. Rc1 O-O 15. h4 ({Wrong is} 15. d4 $2 Rad8 16. Qh3 Qe4+ 17. Qe3 Bh4 18. Qxe4 Bxe4 $19) 15... Rad8 {[%cal Oc5c4]} 16. Rh2 a5 17. Be2 (17. Ba3 $11) 17... a4 $15 18. Rc2 axb3 19. axb3 Ra8 (19... Qd7 $5 {[%cal Rd7a7]}) 20. f4 (20. Bf3 $11 {remains equal.} Qd7 21. Rh3) 20... Ra2 $17 {[%mdl 1024] Black has strong compensation. Black is more active.} 21. g3 (21. Bf3 $17 Qd7 22. Bd1) 21... Rd8 $19 22. Kf2 (22. Bg4 {is a better defense.}) 22... Qe4 23. Qc3 (23. d3 Qb4 24. Bg4 Qxb3 25. Kg1) 23... c4 24. Rc1 {[#]} Bc5+ {Weighted Error Value: White=0.81/Black=0.08 (flawless)} (24... Rd3 $142 $1 {[%mdl 512]} 25. Qxd3 (25. b4 Rxc3) 25... cxd3 26. Rxc6 dxe2 27. Rc8+ Kf7 28. Ke1 Rxb2 29. Rxe2 Qf3 30. Rc1 Qxg3+ 31. Kd1 Bxh4 32. Rc7+ Kg6 33. Rxg7+ Kxg7 34. Kc1 Qxb3 35. Rg2+ Kf7 36. Rg7+ Kxg7 37. d4 Qc2#) 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.11"]
[White "Manafov, Vugar"]
[Black "Mustafayev, Farid"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "2299"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,95,0,-19,11,0,10,4,12,0,12,0,19,29,16,22,47,54,56,57,49,49,62,31,40,7,14,20,14,-14,15,7,13,14,99,108,109,104,244,222,395,385,381,392,390,368,352,353,558,551,537,541,785,785,739,533,900,517,534,524,597,502,492,494,484,470,423,463,472,465,333,270,830,458,468,416,1443,1420,1379,1270,933,881]} 1. d4 d6 2. Nf3 g6 3. Bg5 Bg7 4. c3 Nd7 5. Nbd2 Ngf6 6. e4 e5 7. dxe5 dxe5 8. Be2 O-O 9. O-O b6 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} 10. Qc2 Bb7 11. b4 h6 {The position is equal.} 12. Bh4 Qe8 13. Rfe1 Nh5 {[#]} 14. Nc4 $146 ({Predecessor:} 14. a4 f5 15. exf5 gxf5 16. Bb5 a6 17. Bxd7 Qxd7 18. Nxe5 Bxe5 19. Rxe5 Qg7 {0-1 (19) Rodriguez Vargas,O (2440)-Rivas Pastor,M (2480) Torremolinos 1985}) 14... Nf4 15. Bf1 f5 16. Nfd2 Ne6 17. f3 f4 18. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} a6 19. a5 {Black must now prevent axb6.} b5 20. Na3 g5 21. Bf2 c6 22. Nb3 Qe7 23. Red1 Rfd8 {[%cal Og5g4]} 24. Rd2 c5 {[#]} (24... g4 $11 {remains equal.}) 25. Nxb5 $1 {White is more active.} axb5 26. Bxb5 {Rad1 is the strong threat.} Rac8 {This costs Black the game.} (26... cxb4 $16 {was called for.} 27. Rad1 Ndf8) 27. Rad1 $18 Bc6 (27... Nd4 28. cxd4 cxd4) 28. Bxc6 Rxc6 29. Nxc5 Ndxc5 30. Rxd8+ {[%mdl 64] [#] Overworked Piece} Nxd8 31. Bxc5 Rxc5 (31... Qe8 {keeps fighting.} 32. Qa2+ Kh7) 32. Qa2+ (32. bxc5 Qxc5+ 33. Kh1 Qxa5 $14) 32... Kh7 33. bxc5 Qxc5+ 34. Kh1 Nc6 35. a6 {aiming for Qf7.} Qe3 36. Qd2 Qb6 37. Qd3 h5 38. Ra1 g4 39. fxg4 (39. Qd7 Qb2 40. Rg1 Qb6 41. Qf5+ Kg8 42. Qe6+ Kh7 $18) 39... hxg4 40. Qd7 Qb2 41. Rg1 Qe2 42. Qf5+ (42. Qxc6 f3 43. gxf3 (43. a7 f2 $11) 43... Qxf3+ 44. Rg2 Qf1+ 45. Rg1 Qf3+ 46. Rg2 Qf1+ 47. Rg1 Qf3+ $11) 42... Kg8 43. Ra1 f3 $2 (43... Qb2 44. Rg1 Qb5) 44. Qxg4 Qb2 {[%cal Rb2a1]} 45. Rf1 f2 (45... Qa2 $142 46. Qc8+ Kh7 47. Qf5+ Kg8 48. gxf3 Qxa6) 46. Qc8+ {White is clearly winning.} Kh7 47. Qf5+ ({Avoid the trap} 47. Qxc6 $2 Qe2 48. Qc4 Qxc4 $19) 47... Kg8 48. Qxf2 {Weighted Error Value: White=0.43/Black=0.37} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.07"]
[Round "3.12"]
[White "Babayev, Talib"]
[Black "Talibov, Shiroghlan"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2256"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,64,0,1,8,14,14,15,14,6,0,37,0,0,5,2,-35,-37,-44,-39,-55,-38,-38,91,0,0,0,64,46,47,62,137,144,225,199,222,212,308,351,295,266,246,271,232,195,204,68,128,-152,-138,-995,-984,-781,-753,-29998,-29999]} 1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. c4 Nc6 5. Nc3 e5 6. O-O d6 7. d3 {7.a3 is more fashionable. A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3.} f5 8. Bg5 Nf6 9. Nd5 {The position is equal.} O-O {[#]} 10. Qd2 $146 ({Predecessor:} 10. Ne1 Be6 11. Nc2 Qd7 12. Bxf6 Bxf6 13. Rb1 Bg7 14. a3 f4 15. b4 b6 16. b5 {1-0 (50) Varga,P (2396)-Cieslar,M (2012) Katowice 2016}) 10... Be6 11. Ne1 Qd7 12. Bxf6 Bxf6 13. Nc2 Bg7 14. Rab1 f4 15. Be4 Bh3 16. Rfd1 h5 (16... Bh6 $15 {keeps the upper hand.} 17. f3 Rac8) 17. gxf4 (17. Bxg6 $16 h4 18. Be4) 17... exf4 $11 18. f3 {To avoid Qg4+} Nd4 (18... Bf5 $11) 19. Kh1 Nxc2 20. Qxc2 {Black must now prevent Rg1.} g5 (20... Bf5 $14) 21. Rg1 $16 g4 {[#]} (21... Qd8 $16 {might work better.}) 22. Qd2 $1 $18 Be5 23. b4 Rab8 (23... Rae8 {was called for.} 24. e3 Qg7) 24. bxc5 dxc5 25. e3 fxe3 26. Qxe3 {Hoping for Qg5+.} Qg7 {Prevents Qg5.} 27. Qxc5 Rf7 {To avoid Ne7+} 28. fxg4 (28. Qxa7 $18 {Strongly threatening Rb6.} b6 29. Qa3) 28... hxg4 {[#]} ({Black should play} 28... b6 $14 29. Qe3 hxg4) 29. Bf5 $2 {[%mdl 8192]} b6 $40 {[%mdl 128] Black attacks with force. Really sharp!} 30. Qa3 {[%mdl 8192]} (30. Qc6 $17 Rxf5 31. Qe6+ Rf7 32. Ne7+ Kh7 33. Nc6) 30... Rxf5 $19 ({Inferior is} 30... Bxh2 31. Kxh2 Qe5+ 32. Kh1 Qxf5 33. Ne7+ Rxe7 34. Qxe7 Qf3+ 35. Kh2 Qf2+ 36. Kh1 $11) 31. Ne7+ Kh8 {( -> ...Rf2)} 32. Nxf5 Qb7+ {Weighted Error Value: White=0.78/Black=0.27 (precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.1"]
[White "Durarbayli, Vasif"]
[Black "Mamedov, Nidjat"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2615"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,62,37,0,13,10,5,8,8,12,20,17,22,0,0,7,11,12,3,7,31,24,29,0,28,23,25,23,30,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 d6 7. c4 O-O {C84: Closed Ruy Lopez: Unusual White 6th moves.} 8. h3 Nd4 9. Nxd4 exd4 10. Nd2 Nd7 11. Nf3 {[#]} c5 $146 ({Predecessor:} 11... Bf6 12. Bf4 Nc5 13. Bc2 Re8 14. Re1 b5 15. b3 Bb7 16. Qd2 bxc4 17. bxc4 Rb8 {0-1 (78) Guseinov,G (2660)-Fressinet,L (2633) chess24.com INT 2019}) 12. Bf4 {[%cal Ob2b4] To avoid Ne5} (12. b4 $5) 12... Qc7 13. b4 b6 14. Rb1 Ne5 15. Bg3 Nxf3+ 16. Qxf3 {[%cal Oe4e5]} Be6 17. Rfc1 Rab8 18. a3 Bf6 19. Qe2 g6 20. bxc5 bxc5 {The position is equal.} 21. Qf1 Bg7 22. Rxb8 Rxb8 23. Rb1 h6 24. Rxb8+ Qxb8 25. Qc1 Qb6 26. Bf4 h5 27. Qc2 Kh7 28. Qb3 Qc7 29. Qd1 Qb6 30. Qb3 Qc7 31. Qd1 Qb6 {An uneventful encounter.  Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.2"]
[White "Suleymanli, Aydin"]
[Black "Iskandarov, Misratdin"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2530"]
[BlackElo "2566"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,93,17,13,35,43,61,75,95,75,101,70,363,373,365,362,350,297,292,293,284,270,338,333,336,323,317,289,318,310,316,315,341,333,358,353,353,312,435,347,477,481,576,552,544,456,642,434,491,484,468,481,1236,1162,1090,846,1077,1018,5397,29968,29968,29969,29968,29969,29967,29969,29969,29970,29970,29971,29971,29972,29969,29958,29978,29979,29971,29975]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 d5 8. cxd5 exd5 9. Bf4 Nbd7 10. Nc3 a6 {E17: Queen's Indian: 4 g3 Bb7 5 Bg2 Be7.} 11. Ne5 Re8 12. Qb3 Nf8 {[#] White is better.} 13. e4 $1 {[%cal Rc3d5] White is much more active. Black has bad knights.} c6 {[#]} (13... Ne6 {[#]} 14. Nxf7 $1 Kxf7 15. exd5 Nxd4 16. Qc4) 14. exd5 $146 (14. Nxc6 {seems wilder.} Bxc6 15. exd5 Bb5 16. a4 Bd3 17. d6) ({Predecessor:} 14. Bh3 Bd6 15. Nxf7 Kxf7 16. Bxd6 Qxd6 17. e5 Qc7 18. exf6 gxf6 19. Na4 b5 20. Nc5 Rxe1+ 21. Rxe1 {1-0 (30) Ladva,O (2499)-Samolins,V (2406) Palanga 2018}) 14... Nxd5 {[%mdl 8192] [#]} (14... cxd5 $14 15. Na4 Ne6) 15. Nxc6 $1 $18 {[%mdl 512]} Bxc6 16. Nxd5 (16. Bxd5 Bxd5 17. Nxd5 Ng6 $18) 16... Rc8 17. Nxe7+ ({Resist} 17. Nxb6 Bxg2 18. Nxc8 (18. Kxg2 Rc6 $18) 18... Bd5) 17... Rxe7 18. Rxe7 Qxe7 19. d5 ({Much less strong is} 19. Qxb6 $6 Bxg2 20. Kxg2 Qe2 $18) 19... Bb7 20. Qxb6 {Hoping for d6.} Qd7 21. Rd1 Ng6 22. Be3 h5 23. h3 Ne7 24. Qa5 Nf5 25. Bc5 Re8 26. Qd2 Re5 27. Qc3 f6 28. Qd3 Kh8 29. b4 h4 30. g4 Nd6 31. a4 Re8 (31... Kg8 $142 32. b5 axb5 33. axb5 Nf7) 32. Rb1 Nf7 33. b5 Ne5 34. Qf5 Qd8 (34... Qxf5 $142 35. gxf5 axb5 36. axb5 Rc8) 35. bxa6 Bxa6 36. Qh5+ Kg8 37. Be4 {Threatening mate with Bh7+.} g6 38. Bxg6 {[%csl Gg6][%cal Rh5h7]} Nf3+ {White mates.} 39. Kg2 {[%csl Gg6][%cal Rh5h7]} Ng5 {[#]} 40. Bf7+ $1 {[%mdl 512]} Nxf7 41. Qg6+ Kh8 42. Qxf7 Bc4 {[#]} 43. Bd6 $1 {[%mdl 512]} Re5 44. Rb8 Bxd5+ {[#]} 45. Qxd5 $3 {[%mdl 512]} Qxb8 (45... Rxd5 46. Rxd8+) 46. Bxe5 ({And not} 46. Bxb8 Rxd5 47. Bc7 Rd4 $11) 46... fxe5 47. a5 {Black got outplayed after the opening.  Weighted Error Value: White=0.20 (precise) /Black=0.55} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.3"]
[White "Ibrahimli, Murad"]
[Black "Safarli, Eltaj"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2418"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,120,54,45,55,52,50,34,46,17,35,32,38,22,22,23,31,27,49,51,43,21,62,32,56,29,63,37,45,40,31,48,52,50,60,53,74,65,91,80,81,82,85,31,44,19,27,14,26,21,29,29,27,0,0,0,12,7,62,23,25,28,21,19,49,0,5,0,66,70,67,98,93,42,69,0,84,69,179,180,187,189,304,294,316,300,766,766,754,691,877,854,845,797,935,936,759,759,29973,29974,29973,29975,29971,29971,29976,29977,29973,29973,29979,29980,29980,29981,29979]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 {[%cal Be2e4,Be4e5][%mdl 32]} O-O 5. Nf3 c6 6. Bd3 d5 {now supersedes 6...d6. E70: King's Indian: Miscellaneous lines with 4 e4, including 5 Nge2 and 5 Bd3 0-0 6 Nge2.} 7. e5 Ne8 {[%cal Oc6c5]} 8. h3 Nc7 {[%cal Oc6c5] [#] White is slightly better.} 9. Be3 $146 ({Predecessor:} 9. h4 h5 10. Ng5 Ne6 11. cxd5 cxd5 12. Be3 Nc6 13. Nxe6 Bxe6 14. O-O Qd7 15. Na4 {1-0 (85) Kavutskiy,K (2391)-Trent,L (2399) Chess.com INT 2020}) 9... dxc4 10. Bxc4 Nd7 {[%cal Bb8d7,Bd7b6,Bb6d5][%mdl 32]} 11. Ng5 {Hoping for Nxf7.} Nb6 12. Bb3 Nbd5 13. O-O f6 14. Nf3 Kh8 15. Re1 Bf5 (15... fxe5 $11 {was preferrable.} 16. Nxd5 (16. Nxe5 Nxe3 17. Rxe3 Nd5 $14) (16. dxe5 Nxe3 17. Rxe3 Bf5 $11) 16... Nxd5) 16. Qd2 g5 17. Bc2 (17. Qe2 {is interesting.} h6 18. Rac1 Bg6 19. Nxd5 Nxd5 20. Rc5) 17... fxe5 18. Nxd5 (18. Bxf5 {is more complex.} Rxf5 19. dxe5 Qf8 20. Nxd5 Nxd5 21. Nxg5 Bxe5 22. Bd4) 18... Nxd5 19. Bxf5 Rxf5 20. dxe5 Rxf3 21. gxf3 Qf8 22. Kg2 ({Much worse is} 22. Bxg5 Qxf3 23. a4 Qf5 $11) 22... Qf5 23. Qd4 Bxe5 24. Qe4 Rf8 25. Qxf5 {The board is on fire.} Rxf5 26. Re2 ({Better is} 26. Bxa7 $16 {[%cal Oe1e5] Black must now prevent Rxe5!} Kg8 27. Re4) 26... b6 27. Rc1 c5 28. Rc4 Bf6 29. a3 a5 {Prevents b4.} 30. Re4 Kg7 31. Re6 Kf7 32. Rc6 ({Not} 32. Bc1 $2 Bxb2 $1 {[%mdl 512]} 33. Rxe7+ Nxe7 $19) 32... Bd4 33. Bc1 Ke8 (33... h5 $11) 34. Rc8+ Kd7 35. Rg8 Bf6 36. Re4 h5 37. Ra8 (37. a4 $14 {feels stronger.}) 37... Be5 $1 $11 38. Rg8 Nf6 (38... Bf6 $11) 39. Rf8 $14 Bd6 40. Re2 {White is more active.} Kc6 41. Rf7 (41. a4 $16) 41... Kb5 42. Rg7 (42. Rc2 $14) 42... Kc4 (42... Ka4 $1 $11 {remains equal.}) 43. Rxg5 $16 {White now steadily converts the win.} Rxg5+ (43... Rd5 $14) 44. Bxg5 {[%mdl 4096] Endgame KRB-KBN} Nd5 {[#]} 45. f4 $1 b5 (45... Kb3 {was worth a try.}) 46. f5 $18 b4 47. Re6 Kd4 $2 {[#]} (47... b3 48. Kf3 Kd4 49. Re4+ Kd3) 48. Rxd6 $1 {[%mdl 512]} exd6 {KB-KN} 49. f6 {Strongly threatening f7.} Nc7 50. f7 Ne6 51. Be7 d5 52. f8=Q Nxf8 53. Bxf8 {KB-KP} b3 54. Kf3 {White mates.} c4 {[#]} 55. Ke2 $1 Ke4 56. Bg7 d4 57. f3+ {[%cal Bf2f3,Bf3f4][%mdl 32]} Kd5 58. Kd2 a4 59. h4 Kc5 60. f4 Kd5 {Weighted Error Value: White=0.10 (very precise) /Black=0.33} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.4"]
[White "Abbasov, Farid"]
[Black "Gasimov, Parviz"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2527"]
[BlackElo "2379"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,119,0,-24,-6,-8,-4,-8,-10,-5,-2,-62,-48,-60,-47,-54,-39,-94,-97,-105,-97,-102,-94,-100,-93,-121,-131,-193,-144,-291,-220,-324,-178,-159,-158,-170,-76,-192,0,-66,-56,-75,-92,-89,0,0,0,0,36,37,35,33,9,-1036,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,-8,-8,-10,-8,-8,-8,-40,-13,-69,-69,-1435,-1238,-1325,-1274,-1212,-1212,-1112,-1065,-790,-1634,-1576,0,-1506,0,-1197,-1329,-1249,-1205,-733,-512,-507]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. e3 O-O 6. Bd2 c5 {D37: Queen's Gambit Declined: 5 Bf4.} 7. dxc5 Bxc5 8. Rc1 Nc6 {The position is equal.} 9. cxd5 exd5 10. Nb5 (10. Be2 $11) 10... Ne4 $15 11. Bd3 {[#]} a6 $146 ({Predecessor:} 11... Nxd2 12. Rxc5 Nxf3+ 13. gxf3 Be6 14. h4 Qb6 15. Qc1 Rac8 16. Nd6 Nb4 17. Bxh7+ Kxh7 {0-1 (28) Bradac,R (2018)-Ringel,Z (2224) Czech Republic 2017}) 12. Nbd4 Nxd4 13. Nxd4 (13. exd4 $15 Bd6 14. O-O) 13... Qg5 $1 $17 {And now ...Bxd4 would win.} 14. Bxe4 dxe4 15. Ne2 Bg4 $1 (15... Qxg2 $2 16. Rg1 Qf3 17. Rxc5 $18) 16. h4 Qe7 17. Qc2 Rac8 {[%cal Oc5e3]} 18. Nc3 (18. Bc3 $17 {might work better.}) 18... Rfd8 ({Black should try} 18... Rfe8 $19 19. Qa4 Qd8) 19. h5 (19. Qxe4 $17 {was forced.} Qxe4 20. Nxe4 Bxe3 21. Rxc8 (21. fxe3 $2 Rxc1+ 22. Bxc1 Rd1+ 23. Kf2 Rxh1 $19) 21... Bxd2+ 22. Nxd2 Rxc8 23. O-O) 19... b5 20. a3 (20. Qxe4 $142 Qd7 21. O-O) 20... a5 (20... Qd7 $142 {White must now prevent ...Be7.} 21. h6 Bf8) 21. Qxe4 $19 Qd7 22. O-O {[%cal Oh5h6]} Bxh5 ({Inferior is} 22... Qxd2 23. Qxg4 Qxb2 24. Ne4 $11) (22... f5 $19 {has better winning chances.} 23. Qb1 Bxh5) 23. Qe5 f5 $2 ({And not} 23... Qxd2 24. Ne4 Bd6 25. Qxd6 Qxb2 26. Rxc8 Rxc8 27. Qa6 $11) (23... Bg6 $1 $19 24. Rfd1 b4 25. axb4 axb4) 24. Nb1 {[#]} ({White should play} 24. Ne4 $1 $11 Bf8 25. Rxc8 (25. Bxa5 Re8 $17) 25... Rxc8 26. Bxa5) 24... Re8 $1 25. Qh2 (25. Qf4 Bb6) 25... Be2 $36 {[%mdl 2048] Black has strong initiative. Black is much more active. White has bad knights.} 26. Rfe1 {[#]} Bd3 (26... Bd6 $1 $17 27. Qh4 Rxc1 28. Rxc1 Re4) 27. Bxa5 $11 Bd6 {A strong pair of Bishops.} 28. Qh5 Re6 29. Rxc8+ Qxc8 30. Qd1 $1 Qc4 {...Rh6 is the strong threat.} 31. Bb4 $2 {[%mdl 8192] [#]} (31. Qc1 $11) 31... Bxb4 $2 (31... Bh2+ $1 $19 {[%mdl 512]} 32. Kxh2 (32. Kh1 Rh6) 32... Qh4+ 33. Kg1 Rh6) 32. axb4 Qxb4 33. Nc3 Rd6 34. Qa1 h6 35. Rd1 {Hoping for Qa8+.} Bc4 36. Rxd6 Qxd6 37. Qc1 Kf7 38. Nb1 Qd3 39. Nd2 Kg6 40. Nf3 {Threatens to win with Ne5+.} Kh7 41. Ne5 Qe4 42. Qc3 Qb1+ 43. Kh2 Qd1 44. f3 Qd5 45. Qd4 Qxd4 46. exd4 {[%mdl 4096] Endgame KB-KN} g5 47. b4 Bd5 48. f4 Kg7 (48... gxf4 $5 {[%cal Rd5e4]} 49. Kg1 Be4 $17) 49. g3 (49. fxg5 $1 $11 hxg5 50. g3) 49... Kf6 $15 50. Kg1 $2 {[%mdl 8192]} (50. fxg5+ $15 hxg5 51. Kg1) 50... gxf4 $19 51. gxf4 Ke6 52. Kf2 Be4 53. Ke3 h5 {( -> ...h4)} 54. Ng6 Kd5 55. Ne7+ Ke6 56. Ng6 Kd5 57. Ne7+ $1 Kd6 {Black is clearly winning.} 58. Ng6 {[#]} Bb1 $1 59. Nh4 {[#]} Kd5 $1 60. Ng6 {Weighted Error Value: White=0.42/Black=0.47} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.5"]
[White "Ilyasli, Ughur"]
[Black "Ahmadzada, Ahmad"]
[Result "0-1"]
[ECO "B81"]
[WhiteElo "2310"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,158,97,80,67,59,54,85,56,99,92,134,4,168,156,155,153,163,160,155,168,160,157,320,316,956,942,928,994,997,995,995,997,995,989,968,968,939,941,935,926,883,880,830,697,675,265,258,199,309,233,279,218,550,542,525,-7,-7,-7,-7,-7,-8,-7,-7,-7,-8,-7,-7,-4,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1577,-1580,-1580,-1580,-1522,-1522,-1459,-1427,-1412,-1405,-1404,-977,-3412,-3362,-2970,-2495,-2795,-1295,-29980,-29982,-29984,-29981,-29981,-29979,-29979,-29980,-29980,-29981,-29982,-29980,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29991,-29992,-29993]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Nc6 7. g5 Nd7 8. Be3 Be7 9. h4 O-O 10. Qd2 Nxd4 11. Qxd4 a6 12. O-O-O b5 13. a3 {B81: Sicilian Scheveningen: Keres Attack.} Bb7 14. f4 Rc8 15. Kb1 {White is better.} Qa5 (15... Nc5 $14 {might be stronger.}) 16. h5 e5 {[#]} (16... Rfd8 $142) 17. Qd2 $146 (17. fxe5 $1 $16 Nxe5 18. h6) ({Predecessor:} 17. fxe5 Nxe5 18. h6 g6 19. Rh2 Rfe8 20. Rf2 Qd8 21. Rg2 Bf8 22. Nd5 Bxd5 23. exd5 {1-0 (38) Van Kampen,R (2581)-Kvetny,M (2201) Basel 2013}) 17... exf4 $2 {[#]} (17... Rxc3 $1 $11 {and Black has nothing to worry.} 18. Qxc3 Qxc3 19. bxc3 Bxe4) 18. Nd5 $1 $18 Qd8 19. Bxf4 {Threatens to win with h6.} Bxd5 20. exd5 Ne5 {To avoid g6} 21. Bxe5 dxe5 22. g6 f5 (22... fxg6 $2 23. d6 Qxd6 24. Qxd6 Bxd6 25. Rxd6) (22... hxg6 $2 23. hxg6 Bg5 24. gxf7+ Rxf7 25. Qh2 $18) (22... Bg5 $16 23. gxf7+ Kxf7) 23. d6 Bf6 $2 (23... Bg5 24. Qd5+ Kh8 25. Qxe5 Qe8 26. Qxe8 Rcxe8) 24. Qd5+ Kh8 25. h6 hxg6 26. Qb7 {[%csl LRa6,LRg7]} Kg8 27. Bg2 {Intending Bd5+ and mate.} e4 28. Qd5+ Kh7 29. hxg7+ Kxg7 30. Qb7+ Rf7 {[#]} 31. Rh7+ $3 {[%mdl 576] Skewer, Deflection, Decoy} Kxh7 32. Qxf7+ Kh6 33. d7 {Threatening mate with Rh1+.} Rb8 34. Rd6 $2 (34. Rh1+ Bh4 35. Bxe4 $1 {[%mdl 512]}) 34... Kg5 35. Re6 {Inhibits Qe7.} a5 (35... Qh8 {is a better defense.}) 36. Bf1 b4 {[#]} 37. a4 b3 $2 (37... Qh8) 38. cxb3 {Ba6 is the strong threat.} Qh8 39. b4 $2 (39. Ka2 $18 Rd8 40. Bb5) 39... Rf8 $1 $11 40. Qe8 {[#]} Qh1 $1 {Really sharp!} 41. Rxf6 Qxf1+ {[%mdl 4096] Endgame KQR-KQR} 42. Ka2 $132 {[%mdl 2048] White is fighting back} Qc4+ 43. Ka1 $1 {[#]} Rxe8 44. Rxg6+ $1 Kxg6 45. dxe8=Q+ {KQ-KQ} Kg5 46. bxa5 Kf4 47. Qd8 $1 Qxa4+ 48. Kb1 Kf3 49. Qd5 f4 50. b3 $1 Qb4 {White must now prevent ...Kf2.} 51. Kc2 Qe1 52. Qh5+ Ke3 (52... Kg2 $5 53. a6 Qf2+ 54. Kc3 Qg3+ 55. Kb4 f3 $11) 53. Qc5+ Kf3 54. Qh5+ Kg2 {Strongly threatening ...e3.} 55. Qg4+ $2 {[%mdl 8192]} (55. a6 $11) 55... Qg3 $19 56. Qxg3+ Kxg3 {KPP-KPP} 57. a6 {[#]} e3 $1 58. a7 e2 59. a8=Q e1=Q {KQ-KQ} 60. Qb8 Qe4+ 61. Kc3 Kg2 62. Qg8+ Kf1 {And now ...f3 would win.} 63. b4 f3 {( -> ...f2)} 64. b5 f2 {Black mates.} 65. b6 Ke1 66. Qg3 Qc6+ 67. Kd3 Qd5+ 68. Kc3 Qc5+ 69. Kb3 Qxb6+ 70. Ka4 Qd4+ 71. Ka5 Ke2 72. Qh2 Qc5+ 73. Ka6 Qg5 74. Kb7 Ke1 75. Qh1+ f1=Q 76. Qe4+ Qe2 77. Qb1+ Kf2 78. Qb6+ Qge3 79. Ka8 Q2f3+ {Never resign too early!  Weighted Error Value: White=0.55/Black=0.26 (precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.6"]
[White "Babazada, Khazar"]
[Black "Shahaliyev, Ismayil"]
[Result "1/2-1/2"]
[ECO "C19"]
[WhiteElo "2427"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,116,13,12,7,11,0,0,0,0,0,-11,0,7,-31,0,-33,-8,-76,-77,-150,-172,-160,-153,-212,-211,-216,-225,-220,-178,-251,-258,-263,-239,-272,-270,-258,-263,-244,-191,-227,-172,-177,-179,-171,-172,-208,-216,-214,-204,-214,-186,-229,-229,-266,-184,-253,-250,-393,-360,-532,-321,-384,-72,-68,0,0,0,0,16,-1,0,0,0,0,0,0,0,0,0,-175,-176,-176,-176,-143,-130,-148,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qc7 {7...Qa5 is setting a new trend.} 8. Nf3 h6 9. Bd3 {C19: French: 3 Nc3 Bb4: Main line: 7 Nf3 and 7 a4.} b6 10. O-O {[%cal Oa4a5]} Ba6 11. Bxa6 Nxa6 12. Qe2 Nb8 {[%cal Ba6b8,Bb8d7,Bd7e5,Be5c4][%mdl 32]} 13. a5 bxa5 14. dxc5 Nd7 15. Nd4 O-O $1 {[#]} (15... Qxe5 16. Qa6 $14) (15... Nxc5 16. Nb5 Qc6 17. Nd6+ Kf8 18. Qf3 $18 (18. Rxa5 Qc7 $16)) 16. Qa6 $146 (16. Qg4 $11) ({Predecessor:} 16. f4 Nxc5 17. Qb5 Ne4 18. Qxa5 Qxa5 19. Rxa5 Nxc3 20. Ba3 Rfe8 21. Ra1 Rac8 22. Rxa7 {0-1 (49) Tan,K (2222)-L'Ami,E (2438) Schagen 2003}) 16... Nxe5 $17 (16... Qxe5 $2 17. Qb7 $18) 17. Rxa5 ({Better is} 17. Bf4) 17... Nc4 $1 18. Rb5 Qc8 $1 19. Qa4 (19. Qxc8 $17 {was called for.} Rfxc8 20. f4) 19... a6 $19 20. Rb1 Qxc5 21. Rb7 Ra7 22. Rb3 (22. Ba3 {is a better defense.} Nxa3 23. Rxa7 Qxa7 24. Qxa3) 22... Rc8 23. Qa1 Nc6 {Pair of Knights!} 24. Ne2 {[%cal Bd4e2,Be2f4,Bf4d3][%mdl 32]} a5 25. Ba3 Nxa3 26. Rxa3 Rb8 27. Nf4 Rab7 {[%cal Ob7b1] Strongly threatening ...Rb1!} 28. Nd3 Qd6 29. Ra4 e5 {White must now prevent ...e4.} 30. f3 {Prevents e4.} Re7 31. Qe1 Rbe8 32. Qg3 Qb8 33. Rg4 (33. c4 {was necessary.}) 33... f6 34. Kh1 Qa7 35. Qh4 (35. Ra4 $142) 35... Kh7 36. Qh5 (36. Ra4 $142) 36... a4 37. Rg6 (37. Nb4 Nxb4 38. Rxb4 (38. cxb4 $2 a3 $19) 38... a3 $19) (37. h3 $142) 37... Qa6 {And now ...a3 would win.} 38. Rg1 Qb6 $2 (38... e4 $19 {has better winning chances.} 39. Nf4 Ne5) 39. g4 $17 {Hoping for g5.} e4 ({Black should play} 39... Re6 $15 40. g5 fxg5 41. R1xg5 R8e7) 40. g5 $11 fxg5 (40... exd3 $2 41. gxf6 Qxg1+ 42. Rxg1 $18) 41. R1xg5 {[%cal Og6h6] Rxh6+! would kill now.} Rg8 (41... exd3 42. Rxh6+ $3 {[%mdl 512]} gxh6 43. Qg6+ Kh8 44. Qxh6+ Rh7 45. Qf6+) 42. Nf4 {[#] Dancing on a razor blade.} Qe3 $1 {[%csl LRc3,LRf3,LRf4]} 43. Rxg7+ $1 {[%mdl 64] Decoy} Rgxg7 44. Qxh6+ Kg8 $1 {[%cal Oe4f3]} 45. Rxg7+ Rxg7 {[%csl Ge3][%cal Rg7g1]} 46. Qe6+ Kf8 {[%csl Ge3][%cal Rg7g1]} 47. Qf6+ $2 {[#]} (47. Qc8+ $11 {and White has nothing to worry.} Kf7 48. Qe6+ Kf8 49. Qc8+ Nd8 50. Qxd8+ Kf7 51. Qxd5+ Kf8 52. Ne6+ Ke7 53. Nxg7 Qxf3+ 54. Kg1 Qg4+ 55. Kf2 Qf3+ 56. Kg1 Qg4+ 57. Kh1 Qf3+ 58. Kg1) 47... Ke8 $1 $19 {[%csl Ge3][%cal Rg7g1]} ({Inferior is} 47... Kg8 48. Qe6+ Kh8 49. Qh6+ Kg8 50. Qe6+ $11) 48. Qxc6+ {[%mdl 4096] Endgame KQR-KQN} Rd7 49. Qc8+ Ke7 50. Ng6+ {[#]} Kd6 (50... Kf6 $1 $17 51. Qc6+ Kg7 52. Qxd7+ Kxg6 53. Qe6+ Kg7 54. Qe7+ Kh6 55. Qe6+ Kg5 56. Qxd5+ Kf4 57. Qf7+ Ke5 58. Qe7+ Kd5 59. Qf7+ Kd6 60. Qf8+ Ke6 61. Qe8+ Kf5 62. Qh5+ Kf6 63. Qh8+ Kg6) 51. Qb8+ $11 {The position is equal.} Rc7 52. Qd8+ Rd7 (52... Kc6 $5 53. Ne5+ Kb7 54. Qxd5+ Kb6 55. Qd6+ Kb7 56. Qd5+ Kb8 57. Qd8+ (57. Qb5+ Kc8 $11) 57... Kb7 58. Qd5+ $11) 53. Qb8+ Rc7 54. Qd8+ Kc6 55. Ne5+ Kb7 56. Qxd5+ Ka7 (56... Ka6 $5 57. Qa8+ Qa7 58. Qxe4 a3 $11) 57. Qa5+ Kb7 {( -> ...Qe1+)} 58. Qd5+ Ka7 {Weighted Error Value: White=0.26 (precise) /Black=0.24 (precise)} (58... Ka6 $5 59. Qa8+ Qa7 60. Qxe4 a3 $11) 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.7"]
[White "Hasanzade, Toghrul"]
[Black "Manafov, Vugar"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2292"]
[BlackElo "2299"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,20,34,31,62,67,64,59,60,66,66,74,113,112,104,118,113,118,141,130,133,150,300,275,352,301,371,307,447,423,482,409,389,396,347,229,301,291,294,193,190,201,300,269,263,272,620,614,613,611,745,349,693,402,979,921,1281,1258,1183,996]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. Nc3 Nb6 4. Nf3 d6 5. exd6 cxd6 6. d4 {B02: Alekhine's Defence: Chase Variation and lines with early Nc3.} Bg4 7. h3 Bxf3 8. Qxf3 {White is slightly better.} ({Of course not} 8. gxf3 d5 $11) 8... d5 {[#]} 9. Bf4 $146 ({Predecessor:} 9. Bd3 Nc6 10. Ne2 g6 11. c3 Bg7 12. Qg3 O-O 13. O-O Nd7 14. f4 e6 15. Qf3 {0-1 (76) Cuenca Jimenez,J (2460)-Fier,A (2644) Montcada 2009}) 9... Nc6 10. a4 Nxd4 11. Bb5+ Nxb5 12. Nxb5 Rc8 {Inhibits Nc7+.} 13. Nxa7 {Strongly threatening a5. White is much more active.} Rc4 {[%cal Oe7e5] [#]} 14. O-O $1 e6 {[#]} 15. b3 $1 Rxc2 (15... Rc5 $16 {might work better.}) 16. Rac1 $18 Rc5 17. Nb5 {Inhibits Bd6.} Na8 18. Qg3 Rc6 (18... g5 {was necessary.}) 19. Na7 Rc5 20. Rxc5 {[%mdl 64] Overworked Piece} Bxc5 {[#]} 21. Qxg7 $1 Kd7 {[#]} 22. Be5 $1 Rf8 (22... Re8 23. Bf6) 23. Nb5 {[%cal Ba7b5,Bb5d4,Bd4f3,Bf3e5,Be5g6][%mdl 32]} Qh4 24. Bd4 Be7 25. f4 f5 (25... Nc7 $142 26. Nxc7 Kxc7) 26. Be5 Qh5 27. Qg3 Qe2 $2 (27... Qg6 28. Qf2 Rg8) 28. Nd4 Qd2 29. Qg7 Qd3 30. Qxh7 (30. Rf3 $142 Qd2 31. Kh2) 30... Nc7 $2 (30... Qg3 31. Qh6 Qg8) 31. Nf3 {Black must now prevent Bxc7.} Ne8 (31... Re8 $142 32. Re1 Qxb3 33. Bxc7 Kxc7 34. Rxe6 Qb4) 32. Bd4 {White wants to mate with Ne5+. White is clearly winning.} Qa6 33. Ne5+ Kd8 34. Ng6 {[%csl LRe7,LRf8] White took control after the opening.  Weighted Error Value: White=0.37/Black=0.60} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.8"]
[White "Bayramov, Zaur"]
[Black "Muradli, Mahammad"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "2357"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,120,28,17,2,6,5,25,18,24,24,-66,14,27,10,18,0,59,59,56,56,60,18,31,27,31,31,38,26,25,18,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-69,-70,-64,-59,-70,-62,-46,-24,-28,-21,-46,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-24,-25,-24,-24,-50,-50,-50,-51,-258,-275,-262,-242,-51,-53,-283,-261,-979,-979,-1187,-1187,-1187,-1187,-1187,-1187,-1187,-1153,-1145,-1145,-1131,-678,-1172,-1175,-1091,-1131,-954,-921,-879,0,-850,-769,-1514,-902]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. d3 Nd7 5. e4 Ne5 {[#]} 6. h3 $146 {A07: Réti Opening: New York and Capablanca Systems.} ({Predecessor:} 6. Nbd2 Nxf3+ 7. Bxf3 Bxf3 8. Qxf3 e6 9. Nf1 Nf6 10. h4 dxe4 11. dxe4 Qd4 12. Nd2 h5 {0-1 (47) Ismagambetov,A (2492)-Pridorozhni,A (2510) Alushta 2008}) 6... Bxf3 7. Bxf3 Nf6 8. Bg2 {White has an edge.} dxe4 9. dxe4 Qxd1+ 10. Kxd1 e6 11. Ke2 O-O-O 12. f4 Ng6 ({Black should play} 12... Ned7 $1 $11) 13. Be3 $14 h5 14. h4 $1 ({Don't play} 14. Bxa7 h4 15. f5 exf5 16. exf5 Ne5 $15) 14... Kb8 15. Nc3 (15. Bf3 $14 {should be considered.}) 15... Ng4 16. Rhd1 Be7 17. Rxd8+ Bxd8 18. Bg1 e5 19. f5 Ne7 20. Rd1 Bb6 21. Bxb6 axb6 22. a4 Kc7 23. Bf3 Nf6 24. Ke3 Nc8 25. b3 Nd6 26. Rd2 Rg8 27. Rg2 Kd7 28. g4 (28. Nd1 $11) 28... hxg4 $15 29. Bxg4 Rh8 30. h5 $1 Nxg4+ (30... Ke7 {seems wilder.} 31. Bf3 Nxh5 32. Rh2 g6 33. Nd1 Rh7) 31. Rxg4 Rxh5 32. Rxg7 {[#]} Rxf5 $1 33. exf5 Nxf5+ 34. Ke4 Nxg7 35. Kxe5 $11 {[%mdl 4096] Endgame KN-KN} Ke7 36. Ne4 $1 {Prevents f6+.} Ne8 37. b4 f6+ {[%cal Bf7f6,Bf6f5,Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 38. Kf5 Ng7+ 39. Kg6 {[#]} f5 $1 40. Ng3 {[#]} (40. Nd2 Ne6) 40... f4 $1 41. Ne4 Ne6 {aiming for ...f3.} 42. c3 Nc7 $1 43. Kf5 Nd5 {Hoping for ...f3.} 44. Ke5 $2 ({Only move:} 44. Kg4 $1 $15) 44... f3 $1 $19 {[%cal Od5c3] White must now prevent ...Nxc3!} 45. Kd4 {[#]} Nf6 $1 46. Nd2 f2 {Strongly threatening ...Ng4.} 47. Ke3 $2 ({White has to play} 47. Kd3 $1 $15) 47... Nd5+ 48. Kxf2 $2 (48. Kd3) 48... Nxc3 49. Ke3 Nd5+ 50. Kd4 Nxb4 51. Nc4 {[#]} Nd5 $1 52. Ke5 Kd7 53. Kd4 Kc7 54. Nd2 Kb8 55. Nb3 Ka7 56. Kc4 Ka6 57. Kd4 Nc7 58. Ke5 Nd5 {And now ...Nc3 would win.} 59. Kd4 $1 {Inhibits Nc3.} Nf4 60. Ke4 Ne6 {Weighted Error Value: White=0.49/Black=0.11 (very precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.9"]
[White "Bayramov, Elvin"]
[Black "Sevdimaliyev, Urfan"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2280"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "197"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,197,1,-24,-18,-43,-50,-53,-61,-89,-20,-22,-17,-57,-9,-3,-14,-20,0,0,0,-25,-20,-31,-13,-25,-16,-19,-18,-59,-89,-72,-39,-168,-163,-172,-26,-54,5,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,27996,27996,27997,27995,27996,27996]} 1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 dxc4 5. Bg2 a6 6. a4 Nc6 7. O-O Rb8 8. Nc3 Bb4 {E04: Open Catalan: 5 Nf3.} 9. Na2 Be7 10. Qc2 b5 {Black is slightly better.} 11. Rd1 {[#]} Nd5 $146 (11... Bb7 $17 {Threatens to win with ...b4.} 12. Bg5 O-O) ({Predecessor:} 11... O-O 12. Ne5 Nxe5 13. dxe5 Nd7 14. Bc6 Rb6 15. Qe4 Nc5 16. Rxd8 Rxd8 17. Qc2 Nb3 18. Rb1 Rxc6 19. Be3 Rd5 20. Nc3 Rxe5 21. Bf4 Rec5 22. Be3 Re5 23. Bf4 {½-½ (23) Elstner,E (2141)-Legde,G (2353) Germany 2007}) 12. axb5 $11 axb5 13. Ne5 Ncb4 (13... Nxe5 $15 14. dxe5 Bd7) 14. Nxb4 Nxb4 15. Qc3 O-O 16. b3 $1 f6 $36 {[%mdl 2048] Black fights for an advantage.} 17. Ng4 Nd5 18. Qc2 cxb3 19. Qxb3 b4 20. Bd2 {Prevents Nc3.} h5 21. e4 hxg4 $15 22. exd5 Bb7 {[%cal Rb7d5]} 23. d6 (23. Ra5 $15) 23... Qxd6 $19 24. Bf4 Qb6 ({Black should try} 24... Qd7 $19 {White must now prevent ...Bxg2.} 25. d5 Bxd5 26. Bxd5 exd5) 25. Re1 Rf7 ({Better is} 25... Bxg2 $15 26. Kxg2 (26. Rxe6 Qb7 $17) 26... Ra8 27. Rxa8 Rxa8 28. Rxe6 Qb7+ 29. Rc6+ Kf8) 26. Rxe6 $11 Qxd4 27. Rd1 {Active counter play!} Qc3 28. Qxc3 bxc3 29. Rb1 g5 30. Be3 c6 $1 31. Rxc6 Rff8 32. Rxc3 Bxg2 33. Rxb8 Rxb8 34. Kxg2 {[%mdl 4096] Endgame KRB-KRB} Rb4 35. Rc8+ Kf7 36. Rc7 {[%cal Oc7e7] [#] Hoping for Rxe7+!} Re4 37. Bc5 Re5 38. Bd6 Re6 39. Bb4 Re4 40. Ba3 Re1 41. h3 gxh3+ 42. Kxh3 f5 43. g4 fxg4+ 44. Kxg4 Re4+ 45. Kf3 Re5 46. Kg4 Re4+ 47. Kf5 Rf4+ 48. Ke5 Rxf2 49. Rxe7+ $2 {[%mdl 8192] KRB-KR} (49. Kd4 $11) 49... Kg6 $4 {[%mdl 8192]} (49... Kg8 50. Ra7 Rf7) 50. Re6+ Kh5 51. Rc6 Kg4 $4 {[%mdl 8192]} (51... Re2+ 52. Kf6 Rf2+ 53. Kg7 Re2) 52. Bc1 Rf5+ $4 {[%mdl 8192]} (52... Re2+ 53. Kf6 Kh5) 53. Ke4 Ra5 $4 {[%mdl 8192]} (53... Rb5 54. Rc4 Kh3) 54. Rc4 Rb5 $4 {[%mdl 8192]} (54... Kh5 55. Bd2 Ra2) 55. Bd2 Kh5 56. Kf3 Rd5 $4 {[%mdl 8192]} (56... Rb3+ 57. Ke4 Rb2) 57. Be3 Ra5 $4 {[%mdl 8192]} (57... Rb5 58. Rc8 Rf5+ 59. Kg3 Re5) 58. Rc8 Rb5 $4 {[%mdl 8192]} (58... Rf5+ 59. Ke4 Rb5) 59. Bd4 Rb3+ 60. Bc3 Rb5 $4 {[%mdl 8192]} (60... g4+ 61. Kg3 Ra3) 61. Rh8+ Kg6 62. Kg4 Rc5 $4 {[%mdl 8192]} (62... Rb3 63. Rc8 Kf7) 63. Bd4 Rd5 $4 {[%mdl 8192]} (63... Rc4 64. Rd8 Kf7) 64. Bf2 Ra5 $4 {[%mdl 8192]} (64... Kg7 65. Rb8 Kf6) 65. Rg8+ Kf6 $4 {[%mdl 8192]} (65... Kf7 66. Rb8 Kf6) 66. Bd4+ Kf7 $4 {[%mdl 8192]} (66... Ke7 67. Be3 Kf7) 67. Rg7+ Ke6 $4 {[%mdl 8192]} (67... Kf8 68. Bf6 Rd5) 68. Rg6+ Kf7 $4 {[%mdl 8192]} (68... Kd7 69. Bf6 Rc5) 69. Rf6+ Ke7 70. Rf1 Ra4 71. Rd1 Ra5 $4 {[%mdl 8192]} (71... Kd6 72. Kxg5 Ke6) 72. Be3 Ke6 $4 {[%mdl 8192]} (72... Ra4+ 73. Kxg5 Ra5+ 74. Kg4 Ra6) 73. Bxg5 Rd5 $4 {[%mdl 8192]} (73... Ra4+ 74. Bf4 Ra6) 74. Ra1 Rd4+ 75. Bf4 Rb4 $4 {[%mdl 8192]} (75... Rc4 76. Ra5 Rb4) 76. Ra6+ Kd5 77. Kf5 Rb1 $4 {[%mdl 8192]} (77... Rb5 78. Be3 Rb1) 78. Rd6+ Kc5 79. Rd7 Rf1 $4 {[%mdl 8192]} (79... Rb5 80. Rd1 Rb3) 80. Ke4 Re1+ 81. Be3+ Kc6 82. Rd3 Rh1 $4 {[%mdl 8192]} (82... Kb5 83. Rb3+ Kc6) 83. Rc3+ Kd7 $4 {[%mdl 8192]} (83... Kd6 84. Bf4+ Ke6) 84. Bd4 Rh5 $4 {[%mdl 8192]} (84... Rf1 85. Kd5 Rd1) 85. Be5 Rh1 $4 {[%mdl 8192]} (85... Rh4+ 86. Kd5 Rh6) 86. Kd5 Rd1+ 87. Bd4 Rd2 $4 {[%mdl 8192]} (87... Rb1 88. Rh3 Rd1) 88. Ra3 Rc2 $4 {[%mdl 8192]} (88... Ke8 89. Ra7 Kd8) 89. Ra6 Rc1 $4 {[%mdl 8192]} (89... Rd2 90. Ra7+ Kd8) 90. Rd6+ Ke7 $4 {[%mdl 8192]} (90... Kc8 91. Rb6 Kc7) 91. Rg6 Rf1 $4 {[%mdl 8192]} (91... Rd1 92. Rg7+ Kd8) 92. Ra6 Rd1 $4 {[%mdl 8192]} (92... Rf5+ 93. Be5 Kf7) 93. Ra7+ Kf8 $4 {[%mdl 8192]} (93... Kd8 94. Rg7 Rd2) 94. Ke5 Kg8 $4 {[%mdl 8192]} (94... Re1+ 95. Kf6 Ke8) 95. Rd7 Rf1 $4 {[%mdl 8192]} (95... Re1+ 96. Kf6 Rf1+ 97. Ke6 Rf7) 96. Ke6 Rf3 $4 {[%mdl 8192]} (96... Rf7 97. Rd5 Rf8) 97. Rg7+ {White mates.} Kf8 98. Rh7 {[%cal Rh7h8] [#]} Rg3 99. Rc7 {A wild game.  Weighted Error Value: White=0.26 (precise) /Black=0.12 (very precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.10"]
[White "Talibov, Shiroghlan"]
[Black "Atakishiyev, Elmar"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2307"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,80,0,0,14,9,9,5,0,0,43,0,0,14,26,17,24,30,27,29,25,29,22,-12,-13,-13,-17,-19,0,0,0,0,0,0,0,0,0,0,7,0,1,0,0,-8,0,0,0,0,8,8,8,0,8,-8,-8,-8,-8]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. d4 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+ 11. Qd2 Qxd2+ 12. Bxd2 b6 13. O-O Bb7 14. d5 Rc8 {has lost popularity (14...Ba6). D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} 15. Rfc1 Nd7 16. Bb4 Kf8 17. Bb5 {[#]} Ke8 $146 (17... Rxc1+ $11 18. Rxc1 Rc8 19. Rxc8+ Bxc8) ({Predecessor:} 17... Rxc1+ 18. Rxc1 Rc8 19. Rxc8+ Bxc8 20. d6 e6 21. e5 Ke8 22. Bc6 Kd8 23. Bc3 h6 {1-0 (64) Pravec,L (2327)-Fric,P (2407) ICCF email 2008}) 18. Rxc8+ (18. Ng5 {looks sharper.} Bh6 19. f4 a6 20. Bd3 Rxc1+ 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. Kf2) 18... Rxc8 19. a4 Rc2 20. a5 bxa5 21. Bxa5 {[#] aiming for Bxd7+.} Rb2 22. Rxb2 Bxb2 23. Ng5 {[%cal Og5f7]} Bc8 24. Nxh7 {The position is equal.} f6 {To avoid Ng5} 25. f4 Kf7 26. e5 {[#]} Nxe5 27. fxe5 Bd4+ 28. Kf1 Bxe5 29. h4 Kg7 30. Nxf6 Kxf6 $11 {[%mdl 4096] Endgame KBB-KBB} 31. Kf2 {Inhibits Bg3+.} e6 32. dxe6 Bxe6 33. Bd2 Bc7 34. Bd3 Bf5 35. Bxf5 Kxf5 {KB-KB} 36. Kf3 a5 37. g4+ Kf6 38. h5 gxh5 39. Bxa5 hxg4+ 40. Kxg4 Bxa5 {An interesting draw.  Weighted Error Value: White=0.04 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.11"]
[White "Mammadov, Sadig"]
[Black "Eynullayev, Atilla"]
[Result "0-1"]
[ECO "D72"]
[WhiteElo "2220"]
[BlackElo "2324"]
[Annotator "ChessBase"]
[PlyCount "120"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:49]} Nf6 {[%emt 0:00:23]} 2. c4 {[%emt 0:00:30]} g6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:17]} 4. Bg2 d5 {[%emt 0:00:00]} 5. cxd5 {[%emt 0:00:11]} Nxd5 {[%emt 0:00:00]} 6. e4 {[%emt 0:00:27]} Nb6 7. Ne2 {[%emt 0:00:09]} c5 {[%emt 0:00:17]} 8. d5 {[%emt 0:00:05]} O-O {[%emt 0:00:05]} 9. O-O {[%emt 0:00:09]} e6 {[%emt 0:00:07]} 10. Nec3 {[%emt 0:00:12]} Na6 {[%emt 0:00:05]} 11. a3 {[%emt 0:04:58]} exd5 {[%emt 0:03:52]} 12. exd5 {[%emt 0:00:02]} Nc4 {[%emt 0:01:23]} 13. Bf4 Re8 {[%emt 0:09:06]} 14. b3 {[%emt 0:18:29]} Nd6 {[%emt 0:03:02]} 15. g4 {[%emt 0:06:58]} b5 {[%emt 0:07:28]} 16. Ra2 {[%emt 0:11:04]} b4 {[%emt 0:06:31]} 17. axb4 {[%emt 0:00:40]} Nxb4 {[%emt 0:00:14]} 18. Ra4 {[%emt 0:03:55]} a5 {[%emt 0:12:34]} 19. Qf3 {[%emt 0:20:22]} Bd7 {[%emt 0:10:18]} 20. Ra1 {[%emt 0:04:53]} Nb5 {[%emt 0:03:31]} 21. Qg3 {[%emt 0:06:15]} Qf6 {[%emt 0:04:41]} 22. Bd2 {[%emt 0:07:59]} Nd4 {[%emt 0:02:56]} 23. Ra3 {[%emt 0:02:16]} Bb5 {[%emt 0:03:40]} 24. Rc1 {[%emt 0:03:48]} Bd7 {[%emt 0:03:21]} 25. h3 {[%emt 0:02:21]} Ndc2 {[%emt 0:01:21]} 26. Qc7 {[%emt 0:01:20]} Nxa3 {[%emt 0:01:06]} 27. Nxa3 {[%emt 0:00:17]} Nd3 {[%emt 0:01:00]} 28. Rf1 {[%emt 0:00:05]} Qd8 {[%emt 0:01:06]} 29. Qg3 {[%emt 0:01:32]} Nb4 {[%emt 0:00:44]} 30. Nc4 {[%emt 0:00:57]} Nc2 {[%emt 0:01:45]} 31. Ne4 {[%emt 0:01:30]} Nd4 {[%emt 0:01:31]} 32. Kh1 {[%emt 0:01:13]} a4 {[%emt 0:01:36]} 33. bxa4 {[%emt 0:01:11]} Rxa4 {[%emt 0:00:58]} 34. Ncd6 {[%emt 0:00:19]} Be5 {[%emt 0:01:16]} 35. Qd3 {[%emt 0:00:51]} c4 {[%emt 0:01:12]} 36. Qb1 {[%emt 0:01:10]} Rf8 {[%emt 0:03:46]} 37. Nb7 {[%emt 0:00:43]} Qb8 {[%emt 0:03:12]} 38. Nec5 {[%emt 0:00:17]} Bb5 {[%emt 0:03:10]} 39. Bc3 {[%emt 0:00:32]} Nb3 {[%emt 0:02:21]} 40. Nxa4 {[%emt 0:00:00]} Bxa4 {[%emt 0:00:00]} 41. Bxe5 {[%emt 0:02:05]} Qxe5 {[%emt 0:01:20]} 42. Re1 {[%emt 0:08:26]} Qd4 {[%emt 0:02:34]} 43. Qa2 {[%emt 0:09:35]} c3 {[%emt 0:01:35]} 44. d6 {[%emt 0:03:10]} Qd2 {[%emt 0:19:23]} 45. Qxd2 {[%emt 0:00:20]} cxd2 {[%emt 0:00:05]} 46. Rd1 {[%emt 0:00:05]} Re8 {[%emt 0:00:17]} 47. Bf3 {[%emt 0:01:09]} Re1+ {[%emt 0:01:14]} 48. Kg2 {[%emt 0:01:15]} Kf8 {[%emt 0:02:01]} 49. Kg3 {[%emt 0:07:25]} g5 {[%emt 0:00:26]} 50. h4 {[%emt 0:00:33]} h6 {[%emt 0:00:05]} 51. hxg5 {[%emt 0:00:04]} hxg5 {[%emt 0:00:04]} 52. Na5 {[%emt 0:01:26]} Rxd1 {[%emt 0:07:36]} 53. Bxd1 {[%emt 0:00:01]} Nc5 {[%emt 0:01:17]} 54. d7 {[%emt 0:01:55]} Ke7 {[%emt 0:00:09]} 55. Nb7 {[%emt 0:00:17]} Nxb7 {[%emt 0:00:05]} 56. Bxa4 {[%emt 0:00:02]} Nc5 {[%emt 0:00:04]} 57. Bc2 {[%emt 0:00:55]} Ne4+ {[%emt 0:00:03]} 58. Bxe4 {[%emt 0:00:43]} d1=Q {[%emt 0:00:08]} 59. Bf5 {[%emt 0:00:03]} Kf6 {[%emt 0:00:17]} 60. f4 {[%emt 0:00:56]} Qd6 {[%emt 0:00:08]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.08"]
[Round "4.12"]
[White "Mustafayev, Farid"]
[Black "Babayev, Talib"]
[Result "1-0"]
[ECO "D71"]
[WhiteElo "2322"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,89,9,23,25,30,13,23,0,24,23,33,31,35,20,27,23,110,0,0,0,0,0,0,0,0,0,11,0,72,-115,76,81,75,-105,17,-60,-62,-204,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0,23,15,61,61,87,47,438,189,29965,29965,29978,29979,29977,29978,29987,29988]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Ne2 e5 7. d5 {E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} a5 8. Nbc3 Na6 9. h3 {White has an edge.} Bd7 10. Be3 Ne8 11. Qd2 f5 12. exf5 gxf5 13. f4 e4 (13... Qe7 $11) 14. O-O (14. O-O-O $16) 14... Nc5 $11 {[#]} 15. Nd4 $146 ({Predecessor:} 15. Bd4 Qe7 16. Nd1 Nf6 17. Nf2 Rfe8 18. Qe3 Nd3 19. Nxd3 exd3 20. Qxe7 Rxe7 21. Nc1 {½-½ (63) Short,P (2298)-Mudrak,J (2387) Limerick 2004}) 15... Qf6 16. g4 fxg4 17. hxg4 Bxg4 18. Nxe4 Nxe4 19. Bxe4 Kh8 (19... Qh4 $11) 20. f5 $2 (20. Qh2 $16 {[%csl Ge4][%cal Rh2h7] and life is bright.} Qh6 21. Qxh6 Bxh6 22. Ne6) 20... Qe7 $2 (20... Rg8 $1 $17 {keeps the pressure on. ...Qh4 is the strong threat.} 21. Ne6 Bh3) 21. Ne6 $16 {aiming for Rf4.} Rg8 {Threatens to win with ...Bh3.} 22. Kh1 $2 {[#] White is much more active.} (22. Nxg7 $16 {stays on course.} Be2 23. Qxe2 Qxe4 24. Rf4 $1 (24. f6 $2 Nxg7 25. Qf3 Qh4 $19) 24... Rxg7+ 25. Kh2) 22... Bh3 ({Of course not} 22... Qh4+ $6 23. Qh2 Qxh2+ 24. Kxh2 Bxb2 25. Rae1 $15) (22... Be5 $1 $17 23. Bf4 Nf6) 23. Rf3 (23. Bg5 $11 Nf6 24. Qh2 (24. Bg2 Bxg2+ 25. Qxg2 Bh6 $16) 24... Bxf1 25. Rxf1) 23... Qh4 $15 {[%csl LRe4,LRf5]} 24. Qf2 {[#] Prevents Bg2+.} Bf6 $2 (24... Qxe4 $2 25. Ng5 Bg2+ 26. Qxg2 $18) (24... Bg2+ $1 $19 {[%mdl 512]} 25. Kxg2 Bxb2+ 26. Bg5 Qg4+ 27. Qg3 Qxg3+ 28. Rxg3 Bxa1) 25. Qxh4 $11 {Really sharp!} Bg2+ 26. Kh2 $1 Bxh4 27. Bd4+ Bf6 {White must now prevent ...Bxd4.} 28. Rf4 $1 Bxd4 29. Nxd4 Bxe4 30. Rxe4 Nf6 31. Rh4 Rae8 32. Ne6 c6 33. dxc6 bxc6 34. Rg1 c5 35. Rxg8+ Rxg8 {[%mdl 4096] Endgame KRN-KRN} 36. Rf4 a4 37. Rf3 h6 38. Ra3 Ng4+ (38... Rb8 $11 {might be stronger.}) 39. Kh3 $14 Nf2+ 40. Kh4 {Strongly threatening f6.} Rg4+ (40... Ne4 $14) 41. Kh5 $18 Rxc4 $2 (41... Kg8 $18) 42. f6 {[%cal Bf5f6,Bf6f7][%mdl 32] White mates.} Ng4 43. f7 Nf6+ 44. Kxh6 Nd7 45. Kg5 {Weighted Error Value: White=0.33/Black=0.72} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.1"]
[White "Ahmadzada, Ahmad"]
[Black "Durarbayli, Vasif"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2467"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,28,-32,-43,-47,-58,-46,-106,-72,-301,-305,-313,-296]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Qa4+ Nbd7 6. Bg2 a6 7. Qxc4 b5 8. Qc2 Bb7 9. O-O c5 10. Nc3 Rc8 {[#] Hoping for ...cxd4. E03: Open Catalan: 5 Qa4+ Nbd7 6 Qxc4.} 11. dxc5 Bxc5 {Strongly threatening ...b4.} 12. Ng5 {[#]} (12. a3 $15) 12... Qb6 $146 ({Predecessor:} 12... Bxg2 13. Kxg2 O-O 14. a3 Bd4 15. Bd2 Ne5 16. Rad1 Qb6 17. Qb1 Qc6+ 18. Nf3 Nc4 {0-1 (33) Arutiunov,A-Klovans,J Yerevan 1980}) 13. Nge4 $2 (13. Bxb7 $17 Qxb7 14. a3) 13... Bxe4 $19 14. Bxe4 b4 {White did not feel at home in the position after the opening.  Weighted Error Value: White=0.94/Black=0.08 (flawless)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.2"]
[White "Mamedov, Nidjat"]
[Black "Ibrahimli, Murad"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2604"]
[BlackElo "2418"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,86,14,27,22,15,17,20,16,27,27,27,19,34,17,20,13,18,8,20,27,40,48,50,13,6,0,0,12,3,17,26,31,37,0,0,0,0,-45,-41,-81,-64,-81,-81,-97,-85,-166,-168,-158,-147,-157,-129,-231,-274,-350,-337,-459,-458,-430,-238,-416,-133,-574,-572,-597,-544,-761,-732,-914,-900,-2156,-1884,-3427,-1227]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Nd5 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Bxd5 10. exd5 Nbd7 11. Qd2 {The position is equal.} g6 12. Be2 Bg7 13. O-O O-O 14. c4 a5 15. Rad1 Re8 16. Kh1 b6 17. Na1 {[%cal Bb3a1,Ba1c2,Bc2a3,Ba3b5][%mdl 32]} Nc5 18. Nc2 Qd7 {[#]} 19. h3 $146 ({Predecessor:} 19. b3 Kh7 20. Rde1 h4 21. Bd1 Rh8 22. Na3 Nh5 23. Nb5 Ng3+ 24. hxg3 hxg3 25. Kg1 {0-1 (52) Tyutyunnik,R (2253)-Ploscaru,S (2290) LSS email 2020}) 19... h4 20. Qe1 Qf5 21. Na3 g5 22. Nb5 Rad8 23. Qd2 Nh5 24. Rf2 Nf4 25. Bf1 Qg6 26. a3 (26. b3 $11) 26... a4 $15 27. Nc3 {[%cal Oc3e4]} f5 {Black is much more active.} 28. Qc2 Ra8 29. Kg1 Re7 30. Kh1 {[#]} (30. Na2 $17 {is a better defense.}) 30... Nh5 $1 $19 31. Kg1 Ng3 32. Qd2 Bf6 33. Bd3 (33. Nb5 $17) 33... e4 34. Bc2 Rae8 35. f4 gxf4 36. Rxf4 Nh5 {Pair of Knights!} (36... Nd3 $142 37. Ne2 (37. Bxd3 $2 exd3 38. Bxb6 Ne2+ 39. Nxe2 Rxe2 $19) 37... Nxe2+ 38. Qxe2 Be5) 37. Rff1 (37. Rf2) 37... Be5 $2 (37... Nd3 $19 {is more deadly.} 38. Nb5 (38. Bxa4 $2 Rb8 $19) (38. Bxb6 $2 Nxb2 39. Nb5 Nxc4 $19) (38. Bxd3 $2 exd3 39. Qxd3 Rxe3 $19) 38... Be5) 38. Qf2 $2 {[%mdl 8192] Loses the game.} (38. Ne2 $17 {nothing else works.}) 38... Ng3 {Black is clearly winning.} 39. Rfe1 f4 {[%cal Bf5f4,Bf4f3][%mdl 32]} 40. Bxc5 bxc5 41. Bxa4 Rf8 {[#] White must now prevent ...f3.} 42. Nb5 f3 {[%cal Og3h1] ( -> ...Nh1!)} 43. Bc2 Ne2+ {Weighted Error Value: White=0.73/Black=0.14 (very precise)} (43... Rg7 $142 44. Nc3 fxg2 45. Bxe4 Nxe4 46. Nxe4 Rxf2 47. Nxf2 Qg3 48. Rxe5 Qxe5 49. Ng4 Qe2 50. Nh6+ Kh8 51. Ng4 Rf7 52. Nf6 Rxf6 53. Kh2 Qf2 54. Rg1 Qg3#) 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.3"]
[White "Gasimov, Parviz"]
[Black "Suleymanli, Aydin"]
[Result "1/2-1/2"]
[ECO "B11"]
[WhiteElo "2379"]
[BlackElo "2530"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,73,39,32,35,14,26,3,25,13,22,8,16,17,26,7,35,0,27,-9,-9,-4,-5,-9,-8,-14,-11,-18,-18,-18,-6,-7,0,-15,0,0,0,0,0,0,0,0,2,2,2,2,2,0,0,0,2,0,0,0,2,0]} 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. d4 Nf6 7. Bd3 dxe4 8. Nxe4 Nxe4 9. Qxe4 Nd7 10. c3 Nf6 11. Qf3 (11. Qe3 {looks sharper.} Bd6 12. Qf3 O-O 13. Bg5 a5 14. h4) 11... Qd5 {B17: Caro-Kann: Modern Line (4...Nd7).} 12. Qxd5 Nxd5 13. Be3 O-O-O 14. O-O-O {[#]} Be7 $146 ({Predecessor:} 14... Bd6 15. Kb1 h6 16. Rhe1 Rhe8 17. Bd2 Kb8 18. a3 c5 19. Bb5 Rf8 20. dxc5 Bxc5 21. Rf1 e5 {½-½ (46) Reszka,M (2074)-Khusnutdinova,L (2254) Chalkidiki 2001}) 15. Rhe1 Rd7 16. Kc2 Rhd8 17. Be4 ({Of course not} 17. Bxh7 g6 $15) 17... g6 18. Bf3 (18. Bc1 {is interesting.} b5 19. Rd3 a5 20. Rf3 Bd6 21. Bg5) 18... c5 19. dxc5 Nxe3+ {The position is equal.} 20. fxe3 Bxc5 21. Rxd7 Rxd7 $11 {[%mdl 4096] Endgame KRB-KRB} 22. b4 Bf8 23. Rd1 Rxd1 24. Bxd1 {KB-KB} Bh6 25. Kd3 Bg7 26. Bf3 Kc7 27. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Bf8 28. c5 a5 29. a3 {[%cal Ba2a3,Ba3b4,Bb4c5][%mdl 32]} axb4 30. axb4 b6 31. Kc4 bxc5 32. bxc5 Bh6 33. Kd3 Bf8 34. Kc4 Bh6 35. Kd3 Bf8 36. Kc4 Bh6 37. Kd3 {A rather calm draw.  Weighted Error Value: White=0.09 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.4"]
[White "Iskandarov, Misratdin"]
[Black "Shahaliyev, Ismayil"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2566"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,153,0,-13,-24,-30,-33,-1,-15,14,0,0,0,4,13,8,3,44,25,27,28,33,11,18,18,24,8,15,16,31,25,25,18,49,54,50,-43,-17,-81,-62,-81,-70,-60,-75,-97,-97,-97,-83,-87,-92,-85,-75,-77,-89,-82,-78,-119,-122,-127,-118,-125,-102,-114,-130,-136,-135,-125,-116,-137,-145,-146,-118,-126,-160,-152,-119,-156,-93,-100,-15,-7,-21,0,20,22,45,39,24,0,0,0,21,0,108,112,103,100,227,224,216,212,205,136,383,406,401,363,420,417,516,521,487,472,477,446,443,435,402,403,2663,2418,12836,12836,12836,12837,12839,12840,12840,12841,12841,12842,12843,12839,12848,12843,12843,12843,12845,12845,12850,12850,12850,12850,12850,27999]} 1. e4 e6 2. d4 d5 3. e5 c5 {[%cal Bc7c5,Bc5d4][%mdl 32]} 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. O-O {C02: French: Advance Variation.} Bd7 8. Re1 $1 {[%mdl 4] is recently more successful than 8.cxd4.} Nh6 9. h3 {[#] The position is equal.} Nf5 $146 ({Predecessor:} 9... Be7 10. Nbd2 dxc3 11. bxc3 Nf5 12. Rb1 Qc7 13. Nb3 h6 14. Bf4 Qd8 15. g4 Nh4 16. Nxh4 Bxh4 {1-0 (25) Mamedov,R (2654)-Bluebaum,M (2672) chess24.com INT 2020}) 10. Bxf5 exf5 11. cxd4 Be7 12. Nc3 {[%cal Bb1c3,Bc3a4,Ba4c5][%mdl 32]} Be6 13. a3 a5 (13... O-O $11) 14. Na4 Qa7 15. Be3 O-O 16. Rc1 Rfc8 17. Qd3 Qa6 18. Qb3 b5 19. Nc5 Qb6 20. Qd3 {[%cal Og2g4]} a4 21. Bg5 Bf8 {[%cal Oc6d4]} 22. Nxe6 fxe6 23. Bd2 (23. g4 $1 $14) 23... b4 $15 24. g4 (24. Bxb4 $11 Bxb4 25. axb4) 24... bxa3 $1 $17 25. bxa3 Qa6 $1 26. Qxa6 Rxa6 27. Re3 fxg4 28. hxg4 Na7 29. Rb1 Rcc6 $1 30. Rb8 Rcb6 $1 31. Rd8 Nc6 {Prevents Bb4.} 32. Rc8 Rb8 $1 33. Rc7 (33. Rxb8 $142 Nxb8 34. Kf1) 33... Na7 {[%cal Of8a3]} 34. Bc1 Nb5 35. Rc2 Rbb6 {Hoping for ...Rc6.} 36. Bb2 Rc6 37. Rd2 Be7 38. Kg2 Ra8 39. Kg3 Rf8 40. Red3 Rc4 41. Ne1 Bg5 {Prevents f4.} 42. Rd1 Bf4+ 43. Kg2 Rfc8 ({Black should try} 43... Rb8 $1 44. Kf3 Bh6) 44. Rb1 Rb8 (44... Na7 $17 45. Rdd1 Nc6) 45. Bc3 $1 $11 Rcc8 46. Bb4 Na7 47. Rdd1 Nc6 48. Nd3 Bg5 49. Bc5 Kf7 $1 50. f4 Be7 51. f5 (51. Bd6 {keeps more tension.} Rb3 52. Rbc1 h6 53. f5 exf5 54. gxf5 Ke8 55. Bb4) 51... Bg5 (51... exf5 $11 52. gxf5 Rb3) 52. fxe6+ Kxe6 {[#]} 53. Rxb8 $1 Nxb8 {[#]} (53... Rxb8 $16 {is a better defense.} 54. Bd6 Rb5) 54. Rb1 $1 $18 Nd7 {To avoid Rb6+} 55. Rb7 {Ra7 is the strong threat.} h5 56. gxh5 {Strongly threatening Kf3.} Rb8 $2 (56... Nxc5 $16 57. Nxc5+ Kf5) 57. Rxb8 Nxb8 {[%mdl 4096] Endgame KBN-KBN} 58. Nb2 Be3 59. Kf3 Bg1 60. Nd3 Nc6 61. Nf4+ Kf5 62. e6 Bh2 63. Nxd5 {Black must now prevent Ne3+.} ({Not} 63. e7 Nxe7 64. Ne2 Ng8 $11) 63... Kxe6 64. Ke4 Bd6 (64... Bg3 $142 65. Nb6 Nb8) 65. Bxd6 {White is clearly winning.} Kxd6 {KN-KN} 66. Nc3 Ne7 67. Nxa4 Ng8 68. Kf5 Ne7+ 69. Kg5 Kd5 70. Nc5 Nc6 71. Nb3 Kc4 {[#]} 72. d5 $1 Ne5 {[#]} 73. d6 $1 Nf7+ (73... Kc3 74. Kf5) 74. Kg6 Nxd6 75. Nd2+ Kc3 76. Nb1+ Kb2 77. Kxg7 {Quite a comeback for White.  Weighted Error Value: White=0.11 (very precise) /Black=0.23 (precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.5"]
[White "Hasanzade, Toghrul"]
[Black "Babazada, Khazar"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2292"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,84,11,6,12,0,0,-12,0,-15,-16,-12,-12,-17,-16,-13,-16,-21,-3,-8,24,0,0,-9,13,18,29,16,19,15,16,16,24,25,18,0,13,0,39,13,18,-11,-10,-35,-21,-43,-13,-62,102,103,106,98,216,213,206,94,166,157,181,21,167,158,169,128,135,44,44,45,69,0,0,0,16]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. h3 O-O 6. Be3 b6 7. Bd3 Bb7 8. O-O Nbd7 {B08: Pirc Defence: Classical System.} 9. Qd2 b5 10. a3 a6 11. Bh6 {[#]} e5 $146 ({Predecessor:} 11... c5 12. Bxg7 Kxg7 13. d5 Bc8 14. Ne1 c4 15. Be2 Qb6 16. Kh1 Nc5 {0-1 (54) Nassr,R-Cherifi,F Ain Tagourait 2013}) 12. dxe5 dxe5 13. Rad1 Qe7 14. Rfe1 Rfe8 15. Qg5 Qf8 16. Bxg7 Qxg7 17. a4 c6 18. Bf1 h6 19. Qe3 Qf8 {Prevents Rd6.} 20. Nd2 (20. Re2 {feels hotter.} Kg7 21. Red2 Bc8 22. b3 Qc5 23. Rd6) 20... Nc5 21. Nb3 Nxb3 22. cxb3 Kg7 23. Na2 {[%cal Bc3a2,Ba2c1,Bc1d3,Bd3c5][%mdl 32]} Red8 24. Nc1 Qe7 25. f3 Qc7 26. Nd3 Rd4 27. Rc1 Rad8 28. Nc5 Qe7 29. Rc2 Bc8 30. Rec1 (30. Nd3 $1 $11) 30... Qd6 $2 {[#]} (30... Nh5 $1 $15 {keeps the upper hand.}) 31. Nxa6 $1 $16 {[%mdl 512]} Bxa6 32. Rxc6 Qb8 (32... Qe7 $16) 33. Rxa6 $18 bxa4 34. Rxa4 (34. bxa4 $18 {aiming for Qc3.} Qxb2 35. a5) 34... R4d7 (34... Nh5 $16) 35. Rca1 Nh5 36. Ra7 $2 (36. Ra8 $18 Qxa8 37. Rxa8 Rxa8 38. Qc3) 36... Nf4 (36... Rxa7 $1 $11 37. Qxa7 (37. Rxa7 Rd1 $11) 37... Qxb3) 37. Rxd7 Rxd7 {[%cal Bd8d7,Bd7b7,Bb7b3][%mdl 32]} 38. Qc5 (38. Qc3 $18) 38... Ne6 $16 39. Qb5 (39. Qc3 $16) 39... Rb7 $14 40. Qa5 Nd4 41. Bc4 (41. Ra2 $14) 41... Nxb3 $11 42. Bxb3 Rxb3 {Weighted Error Value: White=0.25 (precise) /Black=0.26 (precise)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.6"]
[White "Safarli, Eltaj"]
[Black "Abbasov, Farid"]
[Result "1-0"]
[ECO "C04"]
[WhiteElo "2597"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,117,37,35,39,29,56,47,43,39,50,44,64,63,64,56,97,62,74,59,85,69,72,65,89,50,61,46,50,45,36,28,56,52,45,-28,33,49,40,23,8,-9,21,7,0,0,58,68,63,52,74,51,67,57,70,58,101,0,110,110,110,110,95,93,184,187,214,204,254,245,255,256,243,237,253,253,267,231,261,254,257,259,240,264,252,230,358,358,396,327,325,285,494,565,629,608,620,653,642,612,527,516,794,665,550,518]} 1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 b6 8. c3 Be7 {C04: French Tarrasch: 3...Nc6.} 9. Bd3 Ba6 10. Bxa6 Rxa6 {White is slightly better.} 11. O-O Ra8 12. Ne1 {[%cal Bf3e1,Be1d3,Bd3f4][%mdl 32] [#]} h5 $146 ({Predecessor:} 12... f6 13. exf6 Bxf6 14. f4 O-O 15. Nd3 Qe8 16. Nd2 Ne7 17. Nf3 Qg6 18. Qe2 Qf5 {1-0 (37) Karaoglan,D (2230)-Vashchilov,S (2176) Chess.com INT 2020}) 13. Nd3 g6 14. Be3 Ndb8 (14... Rc8 $14 {deserves consideration.}) 15. Qf3 Qd7 16. Nf4 {White is more active.} Na6 17. Rfc1 Rc8 18. Nd2 Ncb8 19. c4 {[%cal Rc4d5]} c6 20. Nh3 Nb4 21. Bg5 Bxg5 22. Nxg5 {aiming for cxd5.} Qe7 23. h4 O-O 24. Nf1 ({Better is} 24. Nb3 $14) 24... f6 (24... c5 $1 $11) 25. exf6 $14 Qxf6 26. Qe2 (26. Qg3 {with more complications.} Rce8 27. Ra3 Qxd4 28. Rf3 Nd7 29. cxd5 exd5 30. Qd6) 26... Rce8 27. Nf3 Nd7 28. Re1 $1 c5 29. cxd5 {Hoping for Qb5.} Nxd5 (29... cxd4 $11 30. Qb5 (30. dxe6 d3 $17) 30... Nc5) 30. Qb5 Re7 31. dxc5 Nxc5 32. Ra3 (32. Ng3 $5 {[%cal Rg3e4]}) 32... Kg7 33. Ne3 Nb4 34. Qxb6 Ncd3 (34... Nbd3 $14 35. Re2 Rb7) 35. Rb1 (35. Re2 $16) 35... e5 {[#]} (35... Ne5 $11 {remains equal.}) 36. Qxf6+ $1 $16 {White now steadily converts the win.} ({Don't play} 36. Qxa5 e4 37. Rxd3 (37. Nd5 Nxd5 38. Qxd5 Nf4 $17) 37... Nxd3 $14) 36... Rxf6 {[#]} 37. Nd5 $1 {[%mdl 512]} Nxd5 38. Rxd3 Nb4 {[#]} (38... e4 $16 {was necessary.} 39. Rxd5 exf3) 39. Re3 $1 $18 Rf5 40. Rd1 {Prevents Nd5.} Kf6 41. Rd6+ Kg7 42. Re4 Rf6 {[#]} 43. Rxe5 $1 Rxd6 (43... Rxe5 44. Rd7+) 44. Rxe7+ {[%mdl 4096] Endgame KRN-KRN} Kf6 45. Rb7 Nd3 46. Rb5 Rc6 47. b3 Rc1+ 48. Kh2 Rc3 49. Rb6+ ({Don't take} 49. Rxa5 Rxb3 50. Ra6+ Kg7 $16) 49... Kf5 {[#]} (49... Kg7 {might work better.} 50. Rb7+ Kf6) 50. Rc6 $3 {[%mdl 512]} Rc5 {[#]} (50... Rxc6 51. Nd4+) 51. Kg3 $1 {[%mdl 512] Strongly threatening Rxc5+.} Rd5 52. Rc4 Rc5 $2 (52... Nc5 {was worth a try.} 53. Nd4+ Kf6) 53. Nd4+ {White is clearly winning.} Ke4 {And now ...Rxc4 would win.} 54. Nc6+ Rxc4 55. bxc4 Nc5 56. Nxa5 Nxa4 57. Nc6 {Threatens to win with Ne7.} Nc3 (57... Kf5 $142 58. f4 Ke4) 58. Ne7 Ne2+ 59. Kh2 {Weighted Error Value: White=0.14 (very precise) /Black=0.29 (precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.7"]
[White "Muradli, Mahammad"]
[Black "Bayramov, Elvin"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2528"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,77,14,12,25,-2,-7,6,37,21,44,55,50,47,43,49,45,41,50,42,52,33,37,26,35,26,45,34,88,55,207,212,319,304,524,505,813,533,531,516,516,499,508,498,512,509,494,477,1355,1364,1310,1317,1445,1251,29991,29991,29994,29992,29992,29993,29993,29994,29995,29996,29998,29999]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 h6 8. Bf4 Nh5 {[#] D53: Queen's Gambit Declined: 4 Bg5 Be7: Early deviations.} 9. a3 $146 ({Predecessor:} 9. Be5 Nhf6 10. Bg3 O-O 11. Rd1 Qa5 12. Nd2 Nh5 13. Bd3 Nxg3 14. hxg3 Nf6 15. a3 Qc7 16. O-O {½-½ (25) Stuart,A (2412)-Szczepanski,Z (2455) ICCF email 2018}) 9... Nxf4 10. exf4 dxc4 {The position is equal.} 11. Bxc4 Nb6 12. Ba2 (12. Bb3 {seems wilder.} O-O 13. g3 Nd5 14. O-O g6 15. h4) 12... Nd5 13. g3 Nxc3 14. Qxc3 Bf6 15. O-O O-O 16. Rad1 Qd6 {[%cal Oc6c5]} 17. Qc2 g6 18. h4 {[%cal Oh4h5] Strongly threatening h5!} h5 $1 19. Ne5 {[%cal Oe5g6]} Bg7 20. Rfe1 Bd7 (20... Qe7 $14) 21. Qb3 {White is much more active. Black has bad knights.} Bxe5 $2 {Black cannot hold the game after this.} (21... Rab8 $14) 22. dxe5 $18 {[%mdl 64] [#] Pin} ({Weaker is} 22. fxe5 Qd5 $14) 22... Qc7 (22... Qe7 {might work better.} 23. Qxb7 Rfd8) 23. f5 Rad8 $2 (23... c5 24. fxg6 (24. fxe6 Bxe6 25. Qc2 Bxa2 $17) 24... fxg6) 24. f6 Bc8 (24... Be8 $142 25. Rxd8 Qxd8 26. Qxb7 Qd2) 25. Qe3 {White threatens Qh6 and mate.} Kh7 {To avoid Qh6+} 26. Bb1 {Black must now prevent Qg5.} Rxd1 27. Rxd1 {Threatening mate with Qg5.} Rd8 28. Re1 Qa5 29. b4 Qd5 30. Qg5 {Intending Qxh5+ and mate.} Qf3 (30... Qd2 $142 31. Qxh5+ Qh6) 31. Be4 Qg4 32. Qe3 Qh3 33. b5 cxb5 34. Qc5 {White mates.} Kg8 35. Qc1 Kh7 36. Qc7 Rf8 37. Qe7 Kg8 38. Rd1 Qg4 {[#]} 39. Qxf8+ $1 {[%mdl 576] Remove Defender, Back Rank.  Weighted Error Value: White=0.14 (very precise) /Black=0.49} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.8"]
[White "Manafov, Vugar"]
[Black "Ilyasli, Ughur"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2299"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,94,19,18,24,8,36,-50,-50,-97,-101,-98,-63,-81,-82,-72,-76,-84,-78,-71,-80,-102,-102,-105,-100,-116,-58,-56,-53,-64,-64,-64,-65,-52,-44,-44,-44,-44,-44,-44,-44,-42,-49,-49,-40,-52,-45,-48,-31,-70,-72,-56,-63,-64,-61,-60,-18,-118,-81,-72,-81,-72,-28,-29,-5,-6,0,0,0,0,0,-8,0,-8,0,-8,0,-10,0,-20,0,-8,0,-22,0]} 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e5 7. e4 Be7 {A07: Réti Opening: New York and Capablanca Systems.} 8. Qe1 O-O 9. b3 (9. exd5 $14 cxd5 10. Nxe5) 9... Bb4 $15 {[#] Black is slightly better.} 10. Bb2 $146 (10. Rb1 $15 {is superior.}) ({Predecessor:} 10. h3 Bxf3 11. Bxf3 Qa5 12. a3 dxe4 13. dxe4 Rad8 14. Qe2 Bc3 15. Nc4 Qc7 16. Rb1 b5 {½-½ (33) Neumann,C-Schlehoefer,R (2335) Ruhrgebiet 1998}) 10... Bxf3 $17 11. Bxf3 dxe4 12. dxe4 Qa5 13. Rd1 {[%cal Oa2a3]} Qxa2 14. Rb1 Qa5 15. Ra1 Qc7 ({Much worse is} 15... Bxd2 16. Rxa5 Bxe1 17. Rxe1 $11) 16. Qe2 b5 17. Rfd1 Rfd8 18. Nf1 Nf8 (18... Bc5 $17) 19. Rxd8 $15 Rxd8 20. c4 bxc4 21. Qxc4 a5 22. Rc1 Ne6 23. Qxc6 Qxc6 24. Rxc6 Nd4 25. Bxd4 exd4 26. Rc4 h5 27. h3 g6 28. Kg2 Kf8 29. Nh2 Bc3 30. Rc5 Re8 31. e5 Nd7 {[%csl LRc5,LRe5]} 32. Rd5 Nxe5 {aiming for ...Nd3.} 33. Be2 {Prevents Nd3.} Rb8 34. f4 ({Don't go for} 34. Rxe5 $2 d3 35. Re4 dxe2 36. Rxe2 Rxb3 $19) (34. Bb5 $1 $11 f6 35. Nf3) 34... Nc6 35. Bc4 Ne7 36. Rd7 a4 (36... Ke8 $17 37. Ra7 d3 38. Bxd3 Rxb3) 37. bxa4 $11 Rb4 {[%csl LRa4,LRc4]} 38. Bd3 {The position is equal.} Rxa4 39. Nf3 Ra2+ 40. Kf1 Ra1+ 41. Ke2 Ra2+ 42. Kf1 Ke8 43. Rd6 Ra1+ 44. Ke2 Ra2+ 45. Kf1 Ra1+ 46. Ke2 Ra2+ 47. Kf1 Ra1+ {Weighted Error Value: White=0.11 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.9"]
[White "Eynullayev, Atilla"]
[Black "Talibov, Shiroghlan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2324"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,131,20,37,27,49,38,29,35,48,29,72,24,61,64,89,43,29,38,56,29,30,29,22,24,31,-68,-44,-46,-47,-45,-49,-42,-38,-41,-59,-56,0,0,0,-45,-29,-72,-66,-72,-46,-40,-39,-74,-27,-99,-73,-98,-88,-67,-98,-73,-78,-77,-96,-92,101,94,142,135,137,-33,136,137,148,143,139,133,146,90,106,85,202,144,136,40,52,51,62,59,51,53,66,62,60,54,52,0,56,7,0,0,0,0,0,0,0,0,0,1,1,1,0,0,10,10,352,341,454,450,431,367,601,592,462,449,582,571,549,450]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qa5 5. Nd2 {[%cal Bb1d2,Bd2b3,Bb3d4][%mdl 32]} cxd4 6. Nb3 {C02: French: Advance Variation.} Qb6 7. Nxd4 Nc6 8. Ngf3 {White has an edge.} Bc5 9. Bd3 Bd7 {[#]} (9... Nge7 $11) 10. Bb1 $146 {White is more active.} (10. Nxc6 $1 $16 {Ncd4 is the strong threat.} Qxc6 11. O-O) ({Predecessor:} 10. Bc2 Nge7 11. O-O Bxd4 12. cxd4 Nb4 13. Bb1 Bb5 14. Re1 Rc8 15. a3 Nbc6 16. Be3 {1-0 (58) Vokhidov,S (2512)-Djordjevic,V (2347) Chess.com INT 2020}) 10... f6 11. O-O $1 Nge7 12. b4 ({Better is} 12. exf6 $16 gxf6 13. b4 Bxd4 14. cxd4 (14. Nxd4 h5 $14)) 12... Bxd4 $14 13. cxd4 fxe5 {aiming for ...e4.} 14. dxe5 (14. b5 $5 Qxb5 15. Bd3 $11) 14... Qxb4 15. Bd3 Qg4 16. Rb1 b6 17. Qe2 (17. h3 $14 Qh5 18. Ba3) 17... Ng6 $1 $15 18. h3 Qh5 19. Bxg6+ Qxg6 20. Ba3 Kf7 $1 21. Nh4 Qg5 {[%csl LRe5,LRh4]} 22. Nf3 Qg6 (22... Qh5 $15) 23. Nh4 $1 $11 Qg5 (23... Qe4 $11 {should be considered.} 24. Qh5+ Kg8) 24. Nf3 $15 Qf5 25. g4 (25. Rbc1 $11 Rac8 26. Rc3) 25... Qg6 26. Nh4 Qe4 27. Qxe4 dxe4 28. f4 Rhd8 (28... Rac8 $17) 29. Rbd1 (29. Rbe1 $11 {remains equal.}) 29... Ne7 30. Rd6 Bb5 31. Re1 Bd3 32. f5 Rxd6 33. exd6 Nd5 34. Rc1 g6 $2 (34... exf5 $17 {and life is bright. And now ...f4 would win.} 35. Nxf5 Ke6 36. Nxg7+ Kd7) 35. d7 $1 $16 Rd8 (35... Ba6 $142) 36. Rc8 Rxd7 37. Rf8+ Kg7 {Strongly threatening ...exf5.} 38. fxe6 Rc7 39. Rd8 Kf6 (39... Bc4 $2 40. g5 Rf7 41. Bb2+ Nf6 42. gxf6+ $18) 40. Rxd5 {Black must now prevent e7.} Kxe6 41. Rd8 (41. Rd6+ $142 Ke5 42. Rd8) 41... Rc3 42. Rd6+ Kf7 (42... Ke5 $16 {was worth a try.} 43. Bb2 Kxd6 44. Bxc3 Kc5) 43. Bb2 Rc2 44. Bd4 (44. Bf6 $1 $16) 44... Ke7 $14 45. Rd5 Rxa2 46. Ng2 {Hoping for g5.} Bc4 47. Re5+ Kd6 48. Ne3 ({Don't go for} 48. Rxe4 $2 Bd5 49. Be5+ Kc6 $19) 48... b5 49. Rxe4 ({Reject} 49. Nxc4+ bxc4 50. Rg5 (50. Rxe4 Kd5 $11) 50... Ke6 $11) 49... a5 50. Rf4 (50. Be5+ $14 Kc5 51. Bc3) 50... a4 ({Black should play} 50... Be6 $11) 51. Rf2 (51. Nxc4+ $14 bxc4 52. Rf3) 51... Ra3 $11 52. Rc2 Rd3 53. Nxc4+ Kd5 54. Bf6 bxc4 {[%mdl 4096] Endgame KRB-KR} 55. Ra2 a3 56. Be7 Rxh3 57. Kg2 Re3 58. Bxa3 Ke4 59. Bc1 Re1 {[%mdl 8192] [#] A mistake that costs the game.} (59... Rb3 $1 $11 {and Black stays safe.}) 60. Bh6 $1 $18 c3 {[#]} 61. Ra7 $1 Re2+ 62. Kg3 c2 $2 (62... Rb2 63. Rxh7 Rb1) 63. Rxh7 {Threatening mate with Re7+. White is clearly winning.} Kd3 64. Rd7+ Kc3 65. Rd6 {Inhibits Re6.} Re1 66. Rxg6 {Weighted Error Value: White=0.14 (very precise) /Black=0.36} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.10"]
[White "Atakishiyev, Elmar"]
[Black "Mammadov, Sadig"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2240"]
[BlackElo "2220"]
[Annotator "ChessBase"]
[PlyCount "90"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Be7 7. b3 O-O 8. Bb2 b6 9. Bd3 Bb7 10. O-O Bd6 11. Rad1 h6 12. e4 {[%emt 0:32:46]} dxe4 {[%emt 0:16:46]} 13. Nxe4 {[%emt 0:00:05]} Nxe4 {[%emt 0:01:32]} 14. Bxe4 {[%emt 0:04:03]} Qc7 15. Qc3 f5 {[%emt 0:21:12]} 16. Bb1 {[%emt 0:03:13]} Rf7 {[%emt 0:10:16]} 17. Rfe1 {[%emt 0:03:07]} Re8 {[%emt 0:03:39]} 18. h3 {[%emt 0:19:47]} c5 {[%emt 0:06:41]} 19. dxc5 {[%emt 0:05:51]} Nxc5 {[%emt 0:00:44]} 20. Nd4 {[%emt 0:05:15]} Be5 {[%emt 0:02:51]} 21. Qe3 {[%emt 0:04:57]} Bh2+ {[%emt 0:03:51]} 22. Kf1 {[%emt 0:03:43]} Ne4 {[%emt 0:16:47]} 23. Nb5 Qe7 24. Bxe4 {[%emt 0:09:19]} fxe4 {[%emt 0:00:50]} 25. Ba3 {[%emt 0:00:33]} Qh4 {[%emt 0:00:45]} 26. Nd6 {[%emt 0:02:38]} Rf3 27. Nxe8 {[%emt 0:08:01]} Rxe3 {[%emt 0:03:15]} 28. Rxe3 {[%emt 0:00:00]} Bc6 29. Nd6 Bf4 {[%emt 0:04:24]} 30. Re2 {[%emt 0:00:41]} Be5 {[%emt 0:02:36]} 31. Re3 {[%emt 0:01:14]} Qh5 {[%emt 0:03:09]} 32. g4 {[%emt 0:00:21]} Qh4 {[%emt 0:02:10]} 33. Nc8 {[%emt 0:00:48]} Kh7 {[%emt 0:00:45]} 34. Ne7 {[%emt 0:00:08]} Bf4 {[%emt 0:01:11]} 35. Rd8 {[%emt 0:00:19]} Qf6 {[%emt 0:00:47]} 36. Re2 {[%emt 0:00:19]} Bb7 {[%emt 0:02:25]} 37. Rd7 {[%emt 0:00:41]} Qc3 38. Rb2 {[%emt 0:01:06]} Qxh3+ {[%emt 0:01:10]} 39. Ke1 {[%emt 0:00:01]} Qh1+ {[%emt 0:00:38]} 40. Ke2 {[%emt 0:00:00]} Qf3+ {[%emt 0:00:00]} 41. Ke1 {[%emt 0:00:22]} e3 {[%emt 0:03:17]} 42. fxe3 {[%emt 0:04:03]} Qxe3+ {[%emt 0:00:14]} 43. Kf1 {[%emt 0:00:24]} Qh3+ {[%emt 0:00:30]} 44. Ke1 {[%emt 0:00:42]} Qh1+ {[%emt 0:00:24]} 45. Ke2 {[%emt 0:00:13]} Bf3+ {[%emt 0:00:20]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.11"]
[White "Sevdimaliyev, Urfan"]
[Black "Mustafayev, Farid"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2359"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,71,68,68,84,80,99,105,98,55,53,44,54,62,67,0,31,0,31,4,7,1,9,-4,43,30,35,36,30,40,32,29,28,39,69,44,118,113,116,118,105,91,150,143,183,194,199,158,272,245,276,275,261,185,368,354,650,440,1057,1037,29973,29975,29984,29985]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 Nb6 4. a4 a5 5. Nf3 d6 6. exd6 {White is more active.} cxd6 {B04: Alekhine's Defence: 4 Nf3.} 7. d5 e5 8. dxe6 $1 Bxe6 {White is better.} 9. Bb5+ ({Better is} 9. Ng5 $16) 9... Nc6 $14 {[#]} 10. O-O $146 ({Predecessor:} 10. Ng5 Qd7 11. O-O Be7 12. Re1 O-O 13. Nxe6 fxe6 14. Nd2 d5 15. Nf3 Bf6 16. Be3 {0-1 (54) Knoflicek,C (2212)-Grimm,D (2346) Austria 2016}) 10... Be7 {To avoid Ng5} 11. Nd4 Bd7 12. Be2 ({White should play} 12. Be3 $14) 12... O-O 13. Nc3 Re8 14. Bf3 Nxd4 15. Qxd4 Bc6 16. Nd5 Nd7 (16... Nxd5 $11 {deserves consideration.} 17. Bxd5 Bf6) 17. Be3 Bg5 18. Bxg5 Qxg5 19. h4 Qg6 20. Qf4 {Nc7 is the strong threat.} Bxd5 21. Bxd5 Rac8 22. Rfe1 Ne5 (22... Qf6 $14 23. Rxe8+ Rxe8 24. Qxf6 Nxf6) 23. Bxb7 $16 Rxc2 {[#]} 24. b4 Rb2 25. b5 Rb4 {[#]} (25... h5 $142) 26. Re4 $1 $40 {[%mdl 128] White wants a kill.} Rxe4 27. Bxe4 ({Don't play} 27. Qxe4 $6 Qxe4 28. Bxe4 Nc4 $16) 27... Qe6 28. Rd1 (28. g3 $18) 28... Rb8 (28... Qc4 $16) 29. Bd5 Qe7 30. h5 h6 31. Qf5 Qh4 $2 (31... Nd7 {was worth a try.} 32. Rc1 Nc5) 32. Be4 $18 {Intending Qh7+ and mate.} Ng4 $2 (32... Re8 33. g3 Qg4 34. Qxg4 Nxg4) 33. Qf4 Rc8 (33... Qxh5 $142 34. Bf3 (34. Rxd6 Re8 $16) 34... f5 35. Qxd6 Qe8 36. Bd5+ Kh8) 34. b6 {[%cal Bb5b6,Bb6b7][%mdl 32] Hoping for b7.} Rc4 35. b7 Rb4 36. Rb1 {Weighted Error Value: White=0.19 (very precise) /Black=0.67} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.09"]
[Round "5.12"]
[White "Babayev, Talib"]
[Black "Bayramov, Zaur"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2256"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,115,54,43,38,35,34,18,10,10,23,17,19,27,22,18,24,0,0,0,0,0,0,-58,-53,-117,-127,-105,-82,-80,-83,-65,-62,-52,-58,-71,-33,-26,-32,-26,-24,-22,-37,-59,-34,-45,0,-27,0,0,0,0,0,0,0,0,18,0,0,0,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,-598,-591,-1237,-1137,-818,-1133,-940,0,-29961,-29957,-29955,-6107,-12794,-6169,-6107,-4930,-4610]} 1. e4 c5 2. Nf3 a6 3. c4 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Nc3 g6 7. Be2 Bg7 8. Be3 O-O 9. O-O Nc6 10. f3 Nxd4 11. Bxd4 Be6 12. Qd2 Qa5 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 13. a3 (13. a4 {with more complications.} Nd7 14. Bxg7 Kxg7 15. b3 Qb4 16. Qb2) 13... Rfc8 14. b4 Qd8 {The position is equal.} 15. Nd5 Bxd5 16. exd5 Nd7 17. Bxg7 Kxg7 18. f4 a5 {[#]} 19. Rab1 $146 ({Predecessor:} 19. Rae1 axb4 20. axb4 Kg8 21. Kh1 Ra3 22. Bd3 Rca8 23. Rf3 Nf6 24. h3 Ra1 25. Bb1 {½-½ (42) Stojanovic,D (2413)-Radosavljevic,S (2290) Dimitrovgrad 2003}) 19... axb4 20. axb4 Qb6+ 21. Kh1 Nf6 22. f5 (22. Rf3 $11) 22... Ra3 $1 $15 23. Bd3 (23. fxg6 $15 hxg6 24. Rbe1 (24. Qb2 Rca8 $15)) 23... Qd4 $17 24. Rbd1 Rca8 {Black is more active.} 25. fxg6 hxg6 26. Qe2 {[%cal Oe2e7]} Qe5 (26... Ra1 {is more complex.} 27. Bb1 Qe5 28. Qxe5 dxe5 29. Kg1 Ng4) 27. Qxe5 dxe5 28. Rfe1 Rb3 29. h3 Raa3 30. Bf1 e4 31. b5 Rc3 32. d6 exd6 33. Rxd6 e3 (33... Rc2 $15 {should be considered.}) 34. Kg1 g5 (34... Ne4 $5 {[%cal Re4d6]} 35. Rd7 b6 $15) 35. Be2 Ne4 36. Rd7 Ng3 {[%cal Oc3c1] Inhibits Bh5.} 37. Bf3 {And now Kh2 would win.} Rxc4 38. Rxb7 Rca4 {Strongly threatening ...Ra1.} 39. Re7 Nf5 40. Rd7 Ra1 41. Rxa1 Rxa1+ $11 {[%mdl 4096] Endgame KRB-KRN} 42. Rd1 Ra4 43. Rb1 Nd4 $1 44. b6 Nxf3+ 45. gxf3 {aiming for b7. KR-KR} Ra8 46. Kf1 f5 $1 47. Ke2 f4 48. Kd3 Kg6 49. Kc4 Kh5 50. Rg1 $2 {[%mdl 8192] [#]} (50. b7 $11 {and White is okay.} Rb8 51. Kd3) 50... Kh4 $1 $19 {White must now prevent ...Re8.} 51. Rg4+ Kxh3 {Threatens to win with ...Rb8.} 52. Rxg5 Re8 53. b7 Kh2 $2 ({Better is} 53... Rb8 $19 54. Rg7 e2) 54. Kd3 $2 {[%mdl 8192] [#]} (54. Re5 Rb8 55. Rxe3 fxe3 $19) (54. Rb5 $11 e2 55. Rb2) 54... e2 55. b8=Q e1=N+ ({And not} 55... Rxb8 56. Kxe2 Rb2+ 57. Kf1 $11) 56. Kc4 {Black is clearly winning.} Rxb8 57. Rg4 Ng2 {( -> ...Ne3+)} 58. Kd4 {Weighted Error Value: White=0.50/Black=0.12 (very precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.1"]
[White "Ibrahimli, Murad"]
[Black "Durarbayli, Vasif"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2418"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,102,7,5,0,0,30,0,41,41,52,37,47,22,54,62,48,50,45,54,40,39,64,25,135,128,140,138,202,163,162,119,136,128,206,165,169,159,168,118,131,112,93,90,85,77,75,78,92,2,29,6,13,16,36,0,0,0,0,0,0,0,0,0,0,0,0,-14,-14,-16,-14,-338,-292,-313,-307,-285,-67,-404,-414,-372,-347,-822,-795,-759,-495,-413,-268,-978,-958,-1722,-702,-1156,-1138,-1077,-984]} 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e4 c6 {D30: Queen's Gambit Declined: Systems without Nc3.} 7. Qxc4 Qb6 8. Nbd2 Qxb2 (8... e5 $11) 9. Rb1 $14 Qa3 10. Bd3 {[%mdl 1024] White has compensation.} h6 11. Bf4 Be7 12. O-O O-O 13. Qc2 Qa5 14. Nc4 Qd8 15. Rfd1 {[#]} Nh5 $146 ({Predecessor:} 15... c5 16. d5 exd5 17. exd5 Re8 18. d6 Bf8 19. Nfe5 g5 20. Bg6 Nxe5 21. Bxe5 Bg7 22. Bxf6 Bxf6 23. Bxf7+ Kxf7 {½-½ (32) Hebden,M (2510)-Lalic,B (2550) Kilkenny 1999}) 16. Bd2 (16. Be3 $5 {[%cal Re4e5]}) 16... Qc7 (16... Nhf6 $1 $11) 17. e5 $1 $36 {[%mdl 2048] White has strong initiative.} f5 18. Be2 {Strongly threatening Ne1.} b5 (18... Qd8 $16 {was worth a try.} 19. Ne1 Qe8) 19. Nd6 {Ne1 is the strong threat.} Nb6 {[#]} 20. Nxb5 $1 {[%mdl 512]} Qd7 21. Nc3 Rd8 (21... Qe8 $16 22. Rdc1 Ba3) 22. a4 {Black must now prevent h3.} Qe8 23. a5 Nd5 24. a6 (24. Nxd5 $18 cxd5 25. Ne1) 24... Nhf4 25. Bf1 Nxc3 26. Qxc3 Nd5 27. Qc4 Bd7 28. Ne1 Rdb8 29. Ba5 ({White should try} 29. Rb7 $16) 29... Rb5 30. Qa2 Rxb1 31. Rxb1 {[%cal Bd1b1,Bb1b7,Bb7a7][%mdl 32]} c5 $1 32. dxc5 Bxc5 33. Nd3 Be7 34. Qc4 Rb8 35. Rb7 Rc8 36. Qb3 Ba4 37. Qb2 Kh7 38. Rxa7 Bb5 {Hoping for ...Bxd3.} 39. g3 Qc6 40. Ne1 $2 {[%mdl 8192]} (40. h4 $11 {and White is okay.}) 40... Bxf1 $19 41. Kxf1 Qc4+ (41... Bc5 42. Rb7 $17) 42. Kg2 {[#]} Qa4 $2 (42... Bc5 43. Rb7 $15) ({Better is} 42... Qe4+ $1 $19 43. Kg1 Bd8) 43. Qd2 $2 {[%mdl 8192]} (43. Bd2 $1 $15) 43... Bg5 44. f4 Qe4+ 45. Kh3 $2 {[#]} (45. Kf2 Be7 46. Rxe7 Nxe7 47. Qd3) 45... Bxf4 $1 {[%mdl 512]} 46. gxf4 Rc4 ({Inferior is} 46... Nxf4+ 47. Kg3 Nh5+ 48. Kf2 Qxe5 49. Kf1 $17) 47. Kg3 Rd4 {Dancing on a razor blade.} ({Worse is} 47... Nxf4 48. Rxg7+ Kxg7 49. Qd7+ Kh8 50. Qe8+ Kh7 51. Qf7+ Kh8 52. Qe8+ Kh7 53. Qf7+ Kh8 54. Qe8+ $11) 48. Qf2 (48. Nf3 Rd3 49. Qxd3 (49. Qf2 $2 Nxf4 50. Qf1 Ng6 $19) 49... Qxd3 50. Bd2) 48... Nxf4 {( -> ...Nh5+). Black is clearly winning.} 49. h3 {[#]} Ra4 (49... Nxh3 $142 $1 {[%mdl 512]} 50. Rxg7+ (50. Qf3 Qh4+) 50... Kxg7 51. Qxd4 Qxd4 52. Kxh3 Qe3+ 53. Kg2 Qe2+ 54. Kg1 Qxe5) 50. Nf3 Nh5+ 51. Kg2 Rxa5 {Black used his chance.  Weighted Error Value: White=0.77/Black=0.33} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.2"]
[White "Gasimov, Parviz"]
[Black "Iskandarov, Misratdin"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2379"]
[BlackElo "2566"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,26,27,20,26,3,14,0,0,-17,0,-15,0,-18,-4,-108,-95,-104,-106,-156,-157,-156,-160,-154,-150,-154,-141,-143,-141,-230,-178,-180,-180,-169,-139,-243,-243,-272,-266,-335,-346,-351,-339,-335,-343,-350,-346,-337,-318,-336,-331,-533,-520,-621,-650,-665,-588,-797,-783,-943,-957,-933,-940,-914,-904,-878,-875,-729,-712]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Qc7 6. h3 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} e5 7. Be3 h6 {[#]} 8. Nbd2 $146 {The position is equal.} ({Predecessor:} 8. O-O Be6 9. b3 O-O-O 10. Qe2 g5 11. Nh2 Be7 12. g4 h5 13. f3 hxg4 14. hxg4 {1-0 (57) Genova,L (2202)-Velcheva,M (2233) Pleven 2018}) 8... Be6 9. Nh4 g6 10. O-O Nh5 {Inhibits f4.} 11. a3 Nf4 12. b4 (12. Qb1 $11 {remains equal.}) 12... cxb4 $17 13. axb4 Bxb4 14. Bxa7 ({White should play} 14. Bxf4 exf4 15. Qc1) 14... c5 $1 {And now ...0-0 would win.} 15. Bb6 Rxa1 {Black is much more active. White has bad knights.} 16. Bxc7 Rxd1 17. Rxd1 f6 {aiming for ...Kd7.} 18. Nc4 g5 19. Nf3 (19. Nf5 $17) 19... Bxc4 20. dxc4 Ke7 {Inhibits Rd8.} 21. Kf1 {[#]} Rc8 $1 22. Bb6 {[#]} (22. g3 $17 {keeps fighting.} Rxc7 23. gxf4 exf4 24. Rd5) 22... Ne6 $1 $19 23. Nh2 h5 {To avoid Ng4} 24. Kg1 Rc6 25. Ba7 Ra6 26. Bb8 Nd4 27. Nf1 Ra8 ({Inferior is} 27... Nxc2 28. Rd5 $17) 28. Bc7 Kd7 ({Weaker is} 28... Nxc2 29. Rd5 $17) 29. c3 Kxc7 30. cxb4 $2 (30. cxd4 {was the only chance.} cxd4 31. Ng3) 30... cxb4 {[%cal Bc5b4,Bb4b3][%mdl 4128] Endgame KRN-KRN. Black is clearly winning.} 31. Ne3 b3 {White must now prevent ...b2.} 32. Nd5+ Kc6 33. Rb1 Kc5 34. Nxf6 Kxc4 35. Nd5 Kd3 {Hoping for ...Kc2.} 36. Rd1+ Kc2 37. Ne3+ Kb2 {...Ra1 is the strong threat.} 38. Nc4+ Kc3 {Weighted Error Value: White=0.44/Black=0.03 (flawless)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.3"]
[White "Suleymanli, Aydin"]
[Black "Safarli, Eltaj"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2530"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,77,10,18,0,33,29,18,13,20,4,47,49,31,39,36,33,33,7,56,22,34,32,50,51,79,58,66,68,66,52,255,254,252,250,226,184,195,181,186,191,195,194,325,356,327,178,183,178,197,142,166,102,211,180,291,281,406,367,679,693,693,687,29989,29986,29986,29984,5497,2268]} 1. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} e6 2. c4 b6 3. a3 Bb7 4. Nc3 Nf6 5. d5 Bd6 6. Nf3 O-O 7. g3 $1 {7.g3 scores better than 7.e4. A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} Na6 8. Bg2 Nc5 {[#]} 9. Qc2 $146 {The position is equal.} ({Predecessor:} 9. O-O a5 10. Qc2 Re8 11. Rd1 a4 12. Nd4 Qb8 13. Rb1 Be5 14. e3 h6 15. Bd2 {1-0 (46) Yuffa,D (2566)-Adhiban,B (2654) Caleta 2020}) 9... exd5 10. cxd5 {White wants to play b4.} Re8 (10... Bxd5 11. Nxd5 Nxd5 12. b4 $16 (12. Ng5 Nf6 $14)) (10... Qe8 $1 $11 {is superior.}) 11. Bg5 $14 h6 12. Bxf6 Qxf6 (12... gxf6 $2 13. b4 $18) 13. O-O a5 14. Rad1 a4 (14... Ba6 $11 {is more appropriate.}) 15. Rfe1 Ba6 16. Rd4 Qg6 17. e4 b5 {[%cal Ob5b4]} 18. Rdd1 Nb3 19. Nh4 Qf6 20. Nf5 (20. Bh3 $5 {[%cal Rh3d7]}) 20... Be5 $2 (20... Rab8 $1 $14) 21. d6 $1 $18 Bxc3 22. bxc3 {[%cal Oe4e5]} Qe5 23. Re3 {aiming for Rd5.} c6 {To avoid Rd5} 24. Ne7+ Rxe7 25. dxe7 Qxe7 26. e5 Qxa3 (26... Rd8 $142 27. Qf5 Nc5) 27. Rxd7 {Black must now prevent e6.} Nc5 {[#]} 28. Rd1 (28. Bxc6 Nxd7 29. Qd1 (29. Bxa8 Qa1+ 30. Kg2 b4 $16) 29... Rd8 $15) (28. c4 $142 $1 {[%mdl 512]} Qb4 29. Bxc6 Nxd7 30. Bxa8) 28... Qb3 29. Qc1 (29. Qxb3 axb3 30. Bxc6 Rc8) 29... Qc4 30. Bf1 ({Inferior is} 30. Bxc6 {[#]} Nb3 $1 31. Bxa8 Nxc1 32. Rxc1 Bc8 $17) (30. Rd4 $18 Nb3 31. Rxc4 Nxc1 32. Rxc6 (32. Bxc6 Rc8 $15)) 30... Qg4 31. Be2 (31. f4 $18) 31... Qf5 (31... Qc8 $16 {keeps fighting.}) 32. Qa3 $36 {[%mdl 2048] White is in control.} Ne6 (32... b4 $142 33. cxb4 (33. Qxb4 Bxe2 34. Rxe2 Qf3 $18) 33... Bxe2 34. Rxe2 Qg4) 33. Qd6 Bb7 (33... Rc8 $142 34. Qd7 a3) 34. Qe7 Rb8 (34... Ba6 35. Qd7 Rc8) 35. Rf3 Qg6 36. Rd7 {[%csl LRb7,LRf7][%cal Rf3f7]} Ba8 37. Rxf7 c5 38. Bd3 Qg4 39. h3 {Weighted Error Value: White=0.14 (very precise) /Black=0.57} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.4"]
[White "Babazada, Khazar"]
[Black "Mamedov, Nidjat"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2427"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,86,-8,0,-16,-20,-19,0,-26,-19,-35,-25,-24,-25,-27,-9,-18,-6,-10,0,0,0,0,0,0,0,0,0,0,12,12,12,12,10,13,9,20,16,4,4,4,5,9,10,4,14,0,21,20,17,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,-2,0,0,0,0,0,-8,-6]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3 Na5 9. d3 O-O 10. Nbd2 {C90: Closed Ruy Lopez with 7...d6: Early deviations.} Bb7 11. Nf1 Re8 12. Ng3 Bf8 13. Bd2 Nxb3 14. axb3 d5 15. Bc3 {[#]} dxe4 $146 ({Predecessor:} 15... d4 16. Bd2 c5 17. Rf1 c4 18. bxc4 bxc4 19. Ne1 Qb6 20. Kh1 cxd3 21. cxd3 Bc6 {½-½ (31) Mogranzini,R (2401)-Romanishin,O (2542) Reggio Emilia 2007}) 16. dxe4 {The position is equal.} Bd6 17. Qd2 Qd7 18. Rad1 Rad8 19. Qg5 h6 20. Qh4 {[%cal Oc3e5] [#] Black must now prevent Bxe5!} Qe6 21. Nf5 Nxe4 22. Nxd6 Rxd6 23. Rxd6 Nxd6 24. Rxe5 Qg6 {[%csl LRc2,LRf3] [#] Hoping for ...Bxf3.} 25. Rxe8+ Nxe8 26. Ne1 f6 27. Qg4 Qxg4 28. hxg4 $11 {[%mdl 4096] Endgame KBN-KBN} Be4 29. f3 Bg6 30. Bb4 c6 31. Ba5 f5 32. gxf5 Bxf5 33. Bd8 Kf7 34. Kf2 Nf6 35. Ke3 c5 36. Kd2 Nd7 37. Bh4 g5 38. Bf2 Ke6 39. Be3 Kd5 40. g4 Bg6 41. f4 Nf6 42. fxg5 hxg5 43. Nf3 Nxg4 {An even fight not without its subleties.  Weighted Error Value: White=0.04 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.5"]
[White "Ahmadzada, Ahmad"]
[Black "Muradli, Mahammad"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2467"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,85,13,0,21,0,25,12,20,8,20,14,14,0,0,0,29,25,19,22,26,17,40,0,62,27,15,21,77,64,61,56,46,0,58,68,82,66,137,142,141,157,136,112,129,75,124,0,129,92,145,148,138,139,147,106,102,35,35,33,34,33,33,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. a4 e6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Be7 8. O-O O-O 9. Be3 e5 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3.} 10. Nf3 h6 11. Bc4 Be6 12. Qe2 Nbd7 {[%cal Of6e4]} 13. Bxe6 fxe6 {[#]} 14. Qc4 $146 ({Predecessor:} 14. Rfd1 Rc8 15. Rd2 Rxc3 16. bxc3 Nxe4 17. Bxh6 Nxc3 18. Qd3 e4 19. Qxc3 Bf6 20. Qa3 exf3 21. Rad1 {½-½ (48) Fernandez Siles,L (2279)-Schut,H (2173) Chess.com INT 2018}) 14... Kf7 15. a5 Qb8 16. Qb3 Rc8 17. Nd2 Nc5 {To avoid Ra4} 18. Qa2 Ncd7 19. Qb3 Ng4 (19... Nc5 $11 20. Bxc5 Rxc5) 20. Nc4 {Black should prevent Na4.} (20. Bb6 $5) 20... Qc7 21. Ra4 Qc6 (21... Nxe3 $11 {remains equal.} 22. fxe3+ Bf6) 22. Rb4 $16 Rab8 23. Ba7 Ra8 $1 (23... Nc5 $2 24. Qa3 $16) 24. Be3 Rab8 $1 ({Much less strong is} 24... d5 25. exd5 exd5 26. Nb6 (26. Nd6+ Bxd6 27. Rxg4 Nf6 $11) 26... Bxb4 27. Ncxd5 $16) 25. Nb6 $1 Nxb6 26. Bxb6 Ra8 (26... Nf6 $14) 27. f4 $36 {[%mdl 2048] White is on the roll.} exf4 28. Rxf4+ Nf6 29. Bd4 Rab8 30. Ba7 (30. Rf1 $142) 30... Ra8 31. Bd4 ({Not} 31. Rxb7 $2 {[#]} Rxa7 $1 {[%mdl 512]} 32. Rxa7 (32. Rxf6+ $2 gxf6 33. Rxa7 Qc5+ 34. Kf1 Qxa7 $19) 32... Qc5+ 33. Kh1 Qxa7 $19) 31... Rab8 32. Kh1 b5 ({Black should play} 32... Qd7) 33. axb6 a5 34. Ra4 {Hoping for Bg1.} Bd8 {[%cal Be7d8,Bd8b6,Bb6d4][%mdl 32]} 35. Rxa5 (35. Nb5 $142) 35... Bxb6 36. Ra6 {White is much more active.} (36. Rb5 $16 {[%cal Rd4b6]} Bc7 37. h3) 36... Bxd4 $14 37. Rxc6 {Chess con chili.} Rxb3 38. Rxc8 Rxb2 {[#] White must now prevent ...Bxc3.} 39. Rf1 Rxc2 {The position is equal.} 40. Nb5 {[%csl LRc2,LRd4,LRd6]} Rxc8 41. Nxd6+ Ke7 $1 42. Nxc8+ Kd7 $1 43. e5 {Weighted Error Value: White=0.20 (precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.6"]
[White "Shahaliyev, Ismayil"]
[Black "Hasanzade, Toghrul"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2380"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,53,28,20,38,30,27,9,8,3,6,22,12,1,21,30,55,59,69,69,67,49,72,76,68,75,107,113,182,184,209,181,241,232,507,448,575,571,908,900]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 $1 {The main line 8.a4 scores better than 8.Qxc4.} Nc6 9. Qxc4 Na5 {E05: Open Catalan: 5 Nf3 Be7.} 10. Qc2 b6 11. Bd2 (11. Ne5 {keeps more tension.} Nd5 12. Bd2 Bb7 13. Rd1 Rc8 14. Bxa5 bxa5 15. Nc3) 11... Bb7 {The position is equal.} 12. Bxa5 bxa5 13. Nbd2 Rc8 14. Nb3 {[#] To avoid c5} c5 $146 (14... Be4 $5 {[%cal Re4c2]} 15. Qc4 Rb8 $11) ({Predecessor:} 14... Bd5 15. Nc5 Bxc5 16. Qxc5 c6 17. Ne5 Bxg2 18. Kxg2 Qd5+ 19. Qxd5 cxd5 20. Rfc1 Rb8 {1-0 (27) Obolenskikh,D (2544)-Liyanage,R (2181) Chess.com INT 2020}) 15. dxc5 Qc7 {[%cal Re7c5]} 16. Rfc1 {[%cal Oc5c6]} Bd5 17. Nfd2 {[%cal Bf3d2,Bd2c4,Bc4a5][%mdl 32]} Rfd8 18. Qc3 Bxg2 19. Kxg2 Rb8 20. Qf3 ({Not} 20. Nxa5 $2 Nd5 21. Qf3 Qxa5 $19) 20... Nd7 {[#]} 21. Nc4 $1 Nxc5 (21... Rdc8 $16 {is a better defense.}) 22. Ncxa5 $18 Rdc8 23. Rc4 {aiming for Rac1.} Qd7 (23... Qd8 {keeps fighting.}) 24. Nd4 {And now Nac6 would win. Pair of Knights!} e5 $2 (24... Rxb2 25. Ndc6 Bf8) 25. Ndc6 {White is clearly winning.} e4 {[#]} 26. Qf5 {[%mdl 512] Black must now prevent Qxd7.} Qd6 {[#]} (26... Bf8 27. Qxd7) 27. Rd1 $3 {[%mdl 512] Weighted Error Value: White=0.03 (flawless) /Black=0.47} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.7"]
[White "Ilyasli, Ughur"]
[Black "Eynullayev, Atilla"]
[Result "1-0"]
[ECO "E21"]
[WhiteElo "2310"]
[BlackElo "2324"]
[Annotator "ChessBase"]
[PlyCount "124"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:02:30]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:03:47]} Bb4 {[%emt 0:00:16]} 4. Nf3 {[%emt 0:00:07]} O-O {[%emt 0:01:40]} 5. Bg5 {[%emt 0:00:03]} c5 {[%emt 0:04:15]} 6. dxc5 {[%emt 0:01:46]} Na6 {[%emt 0:02:04]} 7. Qc2 {[%emt 0:24:45]} Nxc5 {[%emt 0:00:40]} 8. a3 {[%emt 0:01:52]} Bxc3+ {[%emt 0:01:49]} 9. Qxc3 {[%emt 0:00:06]} b6 {[%emt 0:11:46]} 10. Bxf6 {[%emt 0:06:37]} Qxf6 {[%emt 0:00:12]} 11. Qxf6 {[%emt 0:00:16]} gxf6 {[%emt 0:00:05]} 12. b4 {[%emt 0:03:00]} Na4 {[%emt 0:04:45]} 13. Nd4 {[%emt 0:09:24]} Ba6 {[%emt 0:05:06]} 14. e4 {[%emt 0:02:31]} Rfc8 {[%emt 0:09:29]} 15. Rc1 {[%emt 0:01:55]} Nb2 {[%emt 0:07:16]} 16. b5 {[%emt 0:04:06]} Bb7 {[%emt 0:00:10]} 17. Rc2 {[%emt 0:00:25]} Na4 {[%emt 0:00:23]} 18. f3 {[%emt 0:00:23]} a6 {[%emt 0:05:09]} 19. Be2 {[%emt 0:06:06]} axb5 {[%emt 0:08:52]} 20. Nxb5 {[%emt 0:01:44]} Ra5 {[%emt 0:06:00]} 21. Nd6 {[%emt 0:05:11]} Rb8 {[%emt 0:00:54]} 22. O-O {[%emt 0:06:01]} Kf8 {[%emt 0:01:50]} 23. f4 {[%emt 0:04:54]} Ke7 {[%emt 0:00:18]} 24. Nxb7 {[%emt 0:02:34]} Rxb7 {[%emt 0:00:02]} 25. Rf3 {[%emt 0:00:41]} Nc5 {[%emt 0:02:43]} 26. Re3 {[%emt 0:01:26]} Rba7 {[%emt 0:03:33]} 27. Rcc3 {[%emt 0:00:02]} Rc7 {[%emt 0:00:21]} 28. g4 {[%emt 0:01:04]} Nb7 {[%emt 0:03:59]} 29. Rb3 {[%emt 0:01:18]} Rc6 {[%emt 0:03:13]} 30. e5 {[%emt 0:01:03]} fxe5 {[%emt 0:01:09]} 31. fxe5 {[%emt 0:00:32]} Rcc5 {[%emt 0:05:35]} 32. Rxb6 {[%emt 0:00:49]} Rxe5 {[%emt 0:00:15]} 33. Rxe5 {[%emt 0:02:14]} Rxe5 {[%emt 0:00:02]} 34. Kf2 {[%emt 0:01:12]} Nd6 {[%emt 0:00:31]} 35. Rb4 {[%emt 0:00:11]} Ra5 {[%emt 0:03:51]} 36. a4 {[%emt 0:00:12]} Ne4+ {[%emt 0:00:34]} 37. Ke3 {[%emt 0:00:58]} Nc3 {[%emt 0:00:16]} 38. Bd3 {[%emt 0:01:24]} Nxa4 {[%emt 0:00:24]} 39. Bxh7 {[%emt 0:00:28]} Nc5 {[%emt 0:00:32]} 40. h4 {[%emt 0:00:00]} Ra3+ {[%emt 0:00:00]} 41. Kf4 {[%emt 0:13:06]} f5 {[%emt 0:23:19]} 42. Rb5 {[%emt 0:00:24]} Nd3+ {[%emt 0:00:34]} 43. Kg5 {[%emt 0:00:08]} fxg4 {[%emt 0:00:05]} 44. Kxg4 {[%emt 0:03:26]} Nf2+ {[%emt 0:01:28]} 45. Kf4 {[%emt 0:01:15]} Kf6 {[%emt 0:00:25]} 46. Rb6 {[%emt 0:06:54]} Rc3 {[%emt 0:03:07]} 47. c5 {[%emt 0:04:51]} Rxc5 {[%emt 0:07:14]} 48. Kf3 {[%emt 0:00:40]} Nh3 {[%emt 0:01:33]} 49. Rb3 {[%emt 0:01:11]} Rh5 {[%emt 0:01:24]} 50. Bc2 {[%emt 0:03:06]} Rxh4 {[%emt 0:00:07]} 51. Kg3 {[%emt 0:00:16]} Rh8 {[%emt 0:02:51]} 52. Rf3+ {[%emt 0:00:10]} Ke5 {[%emt 0:01:27]} 53. Kg4 {[%emt 0:00:28]} Rc8 {[%emt 0:00:53]} 54. Re3+ {[%emt 0:01:41]} Kf6 {[%emt 0:00:57]} 55. Rf3+ {[%emt 0:00:12]} Ke5 {[%emt 0:01:11]} 56. Re3+ {[%emt 0:00:05]} Kd6 {[%emt 0:00:22]} 57. Bh7 {[%emt 0:03:34]} Ng1 {[%emt 0:00:48]} 58. Re1 {[%emt 0:00:53]} Rh8 {[%emt 0:00:29]} 59. Be4 {[%emt 0:00:11]} Rg8+ {[%emt 0:00:18]} 60. Kh4 {[%emt 0:00:35]} Ke7 {[%emt 0:00:37]} 61. Re3 {[%emt 0:01:14]} Ra8 {[%emt 0:00:49]} 62. Bxa8 {[%emt 0:00:04]} Ke8 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.8"]
[White "Bayramov, Elvin"]
[Black "Abbasov, Farid"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2280"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,83,-4,0,14,21,7,10,64,33,65,62,44,42,94,93,84,84,84,84,106,86,104,91,91,84,84,84,84,79,79,81,95,95,95,90,95,74,74,74,74,74,74,74,74,74,74,74,85,0,0,0,78,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 e6 2. c4 f5 3. Nc3 Nf6 4. g3 d5 5. Bg2 c6 6. Nf3 Bd6 7. O-O O-O 8. c5 Bc7 9. Bf4 Bxf4 10. gxf4 Ne4 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6).} 11. e3 Nxc3 12. bxc3 {[%cal Oc3c4] [#]} Nd7 $146 ({Black should try} 12... b6 $1 $11) ({Predecessor:} 12... b6 13. Ne5 bxc5 14. dxc5 Ba6 15. c4 Qe7 16. cxd5 cxd5 17. Bxd5 Bxf1 18. Bxa8 Bh3 {1-0 (31) Sahidi,S (2405)-Schwarz,D (2291) Bratislava 2021}) 13. Qa4 b5 14. cxb6 {White is more active.} Nxb6 15. Qa5 (15. Qa3 {feels hotter.} a5 16. Rfb1 Ba6 17. Qxa5 Bb5 18. Qb4) 15... Nc4 (15... Qe8 $14) 16. Qxd8 $16 Rxd8 17. Rfb1 Ba6 18. Bf1 Rdb8 19. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Rb6 20. Bxc4 Bxc4 21. Ne5 Rab8 22. Rxb6 Rxb6 {[%mdl 4096] Endgame KRB-KRN} 23. a5 (23. Nxc4 $6 dxc4 24. a5 Rb3 $11) 23... Rb3 24. Nxc6 a6 25. Nd8 Rxc3 26. Nxe6 Kf7 27. Nc5 Bb5 28. Kg2 Rc2 29. Kg3 Ke7 30. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Rb2 31. h5 h6 32. Rg1 Kf7 33. Nb7 {Rc1 is the strong threat.} Bd7 $1 34. Nc5 {[%csl LRa6,LRd7]} Bb5 35. Kh4 (35. Rc1 $16) 35... Rxf2 $11 {The position is equal.} 36. Rg6 Bf1 37. Nd7 ({But not} 37. Nxa6 $2 Rf3 38. Rg3 Rxg3 39. Kxg3 Bxa6 $19) 37... Rh2+ 38. Kg3 Rg2+ 39. Kf3 Rxg6 40. Ne5+ Kf6 41. hxg6 Bb5 42. Kg3 {Weighted Error Value: White=0.09 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.9"]
[White "Mammadov, Sadig"]
[Black "Sevdimaliyev, Urfan"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "2220"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "158"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,158,-8,-15,0,0,0,-7,-7,-14,0,-14,10,21,24,-18,-18,-8,0,-33,0,-8,0,0,32,28,32,31,22,0,0,0,21,0,0,0,0,-16,-9,-20,0,-12,0,0,0,0,0,6,14,19,13,12,62,60,66,68,41,35,35,33,181,177,264,257,270,273,327,324,314,323,349,366,370,248,382,363,466,460,393,252,253,235,281,81,87,88,88,88,77,73,665,210,210,209,200,197,236,110,110,110,93,8,16,16,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,33,33,33,8,33,33,33,33,33,33,33,33,33,8,33,33,33,33,33,33,33,33,33,0,0,0,0]} 1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. Bg5 e6 5. a3 Be7 6. Nc3 h6 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} 7. Bxf6 Bxf6 8. e4 d6 9. Be2 O-O {[#]} 10. Qc2 $146 ({Predecessor:} 10. O-O Nc6 11. b4 a5 12. b5 Ne7 13. e5 Bg5 14. h4 Bf4 15. g3 Nf5 16. gxf4 Nxh4 {1-0 (27) Geutebrueck,S-Schulte,H freechess.de 2016}) 10... Nc6 11. Rd1 {[%cal Oe4e5]} e5 {[%cal Rc6d4]} 12. dxe5 (12. d5 $142 $1 Nb8 13. O-O) 12... Nxe5 $11 {[%cal Bc6e5,Be5g6,Bg6f4][%mdl 32]} (12... Bxe5 13. Nxe5 Nxe5 14. O-O $14) 13. Nd4 Ng6 14. Nf5 Re8 15. O-O Nf4 16. Nd5 Be5 17. g3 Nxe2+ 18. Qxe2 Bc8 19. Nde3 Bf6 20. Qc2 h5 21. Nd5 g6 22. Nfe3 Bg7 23. Rfe1 a5 24. Ng2 Bg4 {A strong pair of Bishops.} 25. Rd3 c6 26. Nc3 Qc7 27. f3 Be6 28. Ne3 Rad8 29. Red1 Qe7 30. Qd2 {[%cal Rd3d6]} Bh6 (30... Be5 $11) 31. f4 $14 Bf8 32. e5 {And now Ne4 would win.} f5 {Inhibits Ne4.} 33. exf6 Qxf6 34. Ne4 $36 {[%csl LRd6,LRf6][%mdl 2048] White has some pressure.} Qe7 (34... Qg7 $14) 35. Nxd6 $18 Bh3 (35... Qxd6 {might work better.} 36. Rxd6 Rxd6 37. Qxd6 Bxd6 38. Rxd6 Bh3) 36. c5 {[%cal Bc4c5,Bc5b6,Bb6b7][%mdl 32]} (36. Nxe8 $6 Rxd3 37. Qxd3 Qxe8 $18) 36... Qe6 37. Nxe8 Rxe8 38. cxb6 Bc5 {[#]} 39. b7 Qe7 {[#]} (39... Bb6 40. Qc3) 40. Qc3 $1 {[%cal Oc3e5] Threatens to win with Qe5!} Bf5 41. Rd4 Bxd4 (41... Bg4 $142) 42. Rxd4 (42. Qxd4 Qxb7 43. Nxf5 gxf5 44. Qc4+ Qf7 45. Qxc6 h4 $18) 42... Qxb7 43. Nxf5 gxf5 {[%mdl 4096] Endgame KQR-KQR} 44. Qc4+ Kg7 45. Rd2 Qb6+ 46. Qd4+ $2 (46. Kg2 $18 {White threatens Rd7+ and mate.} Qe3 47. Rd7+ Re7 48. Rxe7+ (48. Qxc6 Qe2+ 49. Kg1 Qe1+ 50. Kg2 Qe2+ 51. Kh3 Qg4+ 52. Kg2 Qe2+ $11) 48... Qxe7 49. Kh3) 46... Qxd4+ $16 47. Rxd4 {KR-KR} Re2 {[%cal Oh5h4]} 48. Rd7+ Kf6 49. Rd6+ Re6 $2 {[%mdl 8192]} (49... Kg7 $16) 50. Rd2 $2 (50. Rxe6+ Kxe6 51. Kg2) 50... h4 {[#]} 51. Kg2 ({Resist} 51. gxh4 Kg6 $16) 51... hxg3 52. hxg3 c5 53. Kf3 (53. Rc2 $18 {has better winning chances.}) 53... Rb6 54. Rc2 a4 55. Re2 ({Reject} 55. Rxc5 $6 Rxb2 56. Rc6+ Kg7 $11) ({Better is} 55. Kg2 $16) 55... Rb5 56. Kg2 Rb7 57. g4 fxg4 {Strongly threatening ...Kf5.} 58. Kg3 Kf5 59. Re5+ Kf6 60. Re2 Kf5 {aiming for ...Rb3+.} 61. Re5+ Kf6 62. Kxg4 Rxb2 63. Rxc5 {Rc6+ is the strong threat.} Rb3 64. Rc6+ Ke7 65. Ra6 Rxa3 66. Kf5 Rb3 67. Ra7+ Kf8 68. Rxa4 (68. Kf6 $5 {[%cal Ra7a8]} Rb6+ 69. Kg5 $11) 68... Rb5+ 69. Kg6 Rb6+ 70. Kg5 Kf7 71. Ra7+ Kf8 72. Rh7 Ra6 73. Rh2 Kf7 74. f5 Rb6 75. Rh7+ Kf8 76. Rc7 Ra6 77. Rc5 Kf7 78. f6 {Black must now prevent Rc7+.} Ra1 79. Rc7+ Kf8 {White really could win this.  Weighted Error Value: White=0.32/Black=0.35} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.10"]
[White "Bayramov, Zaur"]
[Black "Manafov, Vugar"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2357"]
[BlackElo "2299"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,117,64,54,53,44,57,39,54,45,46,55,51,36,45,5,29,-14,36,49,63,46,32,31,77,27,27,29,39,38,31,30,38,39,110,39,50,52,53,56,55,29,7,11,30,27,39,38,66,75,72,75,73,43,83,47,54,0,94,22,75,67,95,58,35,46,45,66,274,266,458,451,434,258,195,116,260,50,69,84,807,733,571,489,835,827,822,818,-360,791,752,622,12841,12841,12841,12842,12842,12843,12843,12843,12844,12843,12842,12843,12841,12841,29992,29993,29993,29993]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Nb6 5. a4 a5 6. Nc3 g6 {B04: Alekhine's Defence: 4 Nf3.} 7. exd6 cxd6 8. Bb5+ Bd7 {White is slightly better.} 9. O-O Bg7 10. Re1 (10. Bg5 {with more complications.} O-O 11. Re1 Re8 12. Be2 Nc6 13. Nb5) 10... O-O {[#]} 11. Bxd7 $146 (11. Bg5 {is more complex.} Re8 12. Qd2 Na6 13. b3 Bc6 14. Rad1) ({Predecessor:} 11. Bg5 Re8 12. Qe2 Bxb5 13. Nxb5 Nc6 14. c3 Qd7 15. Qd3 Na7 16. d5 Nxb5 17. axb5 {½-½ (41) Svane,F (2493)-Mustafayev,F (2322) Chess.com INT 2022}) 11... Qxd7 12. Bf4 Nc6 13. Nb5 (13. b3 $1 {deserves consideration.}) 13... Rad8 (13... Qf5 $11 14. Bc1 h6) 14. c3 $14 {[%cal Bc2c3,Bc3c4][%mdl 32]} Qf5 15. Bg5 Rd7 16. h3 {Hoping for g4.} f6 (16... h6 $14 17. g4 Qd5) 17. Bh4 (17. Bc1 $16) 17... Qd5 $11 18. b3 e5 19. c4 Qf7 20. Qe2 h6 21. Bg3 Re8 (21... Nc8 $14) 22. Rad1 ({Much worse is} 22. Qe3 $6 Nc8 $11) (22. d5 $1 $16 {[%cal Rd5c6]} Ne7 23. Nfd4 $1) 22... Nc8 23. d5 N6e7 24. Qd2 b6 25. b4 axb4 26. Qxb4 Nf5 27. Bh2 h5 28. Qb1 $36 {[%mdl 2048] White has the initiative.} Nce7 29. Nd2 g5 30. Ne4 {g4 is the strong threat.} g4 31. Kh1 Qg6 32. Qd3 Ra8 33. Qe2 (33. f3 $14) 33... Rxa4 (33... gxh3 34. gxh3 h4 35. Rg1 $18) (33... Nc8 $11) 34. Ra1 (34. f3 $16) 34... gxh3 35. gxh3 $16 Nh4 {[%csl Gh4][%cal Rg6g2]} 36. f3 {Active counter play!} Rxa1 37. Rxa1 Qf5 $1 {[%csl LRf3,LRh3]} 38. Nbxd6 Qxh3 $2 (38... Qxf3+ $14 39. Qxf3 Nxf3) 39. Rg1 $1 $18 Nhg6 $2 (39... Rxd6 40. Nxd6 Kf8) 40. Rg3 Qh4 41. Qa2 {To avoid Ra7} (41. Qf1 $142 Ra7 42. Rxg6 $1 {[%mdl 512]} Nxg6 43. Nf5) 41... Kh7 42. Qa8 {Prevents Rd8.} (42. Qa1 $1 $18) 42... Qf4 {[#]} (42... Bh6 $16) 43. Rxg6 $1 {[%mdl 512] Really sharp!} Qxf3+ $14 44. Rg2 {Black must now prevent Qe8. White now steadily converts the win.} h4 $2 {[%mdl 8192] [#]} (44... Ng6 $16) 45. Nd2 $1 $18 Qd1+ (45... Qh5 46. Ne8) 46. Rg1 Qxd2 {[#]} (46... Qh5 $142 47. Qe8 Qxe8 48. Nxe8 Nf5) 47. Qe8 $1 Qe2 {[#]} 48. Qf7 $1 {[%csl Gg1][%cal Rf7g7]} Qf3+ 49. Rg2 {[%csl Gg2][%cal Rf7g7]} Nf5 50. Qxd7 Ng3+ 51. Bxg3 Qf1+ 52. Kh2 {[%cal Bh1h2,Bh2h3,Bh3g3,Bg3g4,Bg4h4,Bh4g4,Bg4f5][%mdl 32] White wants to mate with Bf2.} hxg3+ 53. Kh3 {Nf5 would kill now.} Qh1+ 54. Kxg3 Qe1+ 55. Kg4 {Intending Rh2+ and mate.} Qd1+ 56. Kh4 {[%csl Gg2][%cal Rd7g7]} Qh1+ {[#]} 57. Qh3 $1 Qe1+ 58. Kg4+ Kg8 59. Kf5 {Weighted Error Value: White=0.34/Black=0.33} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.11"]
[White "Talibov, Shiroghlan"]
[Black "Mustafayev, Farid"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "2307"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,89,20,0,0,9,46,0,20,0,14,-22,0,0,66,64,137,136,137,140,142,139,129,146,122,122,122,129,127,118,131,135,173,173,362,339,310,310,318,318,345,211,212,205,193,197,204,208,206,204,179,200,175,150,157,150,150,150,150,143,143,143,143,143,143,143,143,30,270,30]} 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. Nd2 b6 11. O-O Ba6 12. a4 Bxe2 {A69: Modern Benoni: Four Pawns Attack with 9...Re8.} 13. Qxe2 Nbd7 {[%cal Of6e4]} (13... Nxe4 {keeps more tension.} 14. Ndxe4 f5 15. Be3 Qe7 16. Rae1 fxe4 17. f5 Nd7) 14. Qf3 {[#]} (14. Nc4 $5 {[%cal Rc4d6]} Nxe4 15. Nxe4 $14) 14... Qe7 $146 {[%cal Oc5c4] The position is equal.} ({Predecessor:} 14... a6 15. Nc4 Qc7 16. Kh1 Rab8 17. e5 dxe5 18. fxe5 Nxe5 19. Nxe5 Rxe5 20. Bf4 Nh5 21. Bxe5 Bxe5 {0-1 (71) Niklasson,C (2385)-Karlsson,L (2375) Malmo 1979}) 15. Re1 Nh5 16. Nc4 {Black must now prevent Nb5.} Bd4+ 17. Be3 {Strongly threatening Bxd4.} Bxc3 ({Black should play} 17... a6 $1 $11) 18. bxc3 $14 Nhf6 (18... Qxe4 $14 19. Qxe4 (19. Nxd6 Qxf3 20. gxf3 Red8 $14) 19... Rxe4 20. Nxd6 Re7) 19. e5 $1 $16 {White is more active.} dxe5 20. fxe5 Nxe5 21. Nxe5 Qxe5 {[#]} 22. Bd4 $36 {[%mdl 2624] Discovered Attack. White is really pushing.} Qxe1+ 23. Rxe1 Rxe1+ 24. Kf2 cxd4 25. Kxe1 {[%mdl 4096] Endgame KQ-KRN} Re8+ {[#]} 26. Kd1 $1 Ne4 27. cxd4 Nd6 $2 (27... h5 {is a better defense.} 28. d6 Nxd6) 28. Qf6 $18 Ne4 29. Qc6 Rd8 30. d6 {[%cal Bd5d6,Bd6d7][%mdl 32]} f5 31. d7 Kf7 32. Qc7 {[%csl LRa7,LRd8]} Ke7 33. Qxa7 Nc3+ 34. Kd2 Nd5 35. h4 Rxd7 36. Qb8 Rd6 37. Kd3 Kd7 (37... Nf4+ $2 38. Kc4 Nd5 39. Qh8) 38. Qg8 h5 39. Qg7+ Kd8 40. Qe5 Kd7 41. Kc4 {Threatens to win with Qxd5.} Ne7 42. Qg7 Kd8 43. Qf8+ Kd7 44. Kb5 (44. Qa8 $16) 44... Ke6 $2 {[#]} (44... Rxd4 $11 45. g3 (45. Kxb6 Rxa4 46. Kc5 Rxh4 $15) 45... Rg4) 45. Ka6 $2 {Weighted Error Value: White=0.18 (very precise) /Black=0.28 (precise)} ({Don't play} 45. Qg7 $6 Kd7 46. Qh8 Nd5 47. Qh7+ Ne7 $16) (45. Qe8 $1 $18) 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.10"]
[Round "6.12"]
[White "Atakishiyev, Elmar"]
[Black "Babayev, Talib"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2240"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,102,43,24,26,25,46,26,18,27,36,28,42,36,59,45,36,0,10,0,14,-39,-45,-42,31,58,105,-25,-35,-26,-28,-30,38,-42,-42,0,-9,-31,0,0,0,8,13,6,12,-13,-13,-45,-40,-40,-38,-217,-208,-396,-426,-420,-400,-472,-489,-482,-476,-463,-477,-466,-480,-443,-407,-439,-432,-556,-543,-658,-657,-989,-989,-890,-726,-1023,-1008,-1092,-1072,-1066,-989,-1276,-960,-815,-613,-759,-741,-660,-633]} 1. d4 d6 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 O-O 6. O-O Nc6 7. Nc3 a6 8. Bf4 Rb8 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6.} 9. Rc1 e6 {[#] 9...h6 is a critical line.} 10. d5 $146 ({Predecessor:} 10. Qd2 Ne7 11. e4 Nd7 12. Bh6 b5 13. Bxg7 Kxg7 14. cxb5 axb5 15. e5 Bb7 16. exd6 cxd6 {0-1 (48) Gabrielian,A (2456)-Weetik,V (2423) Chess.com INT 2021}) 10... Ne7 {White has an edge.} 11. dxe6 fxe6 12. Qd2 {[%cal Oc4c5]} b5 13. c5 {[%cal Rc5d6]} e5 {[#]} 14. cxd6 $1 cxd6 15. Be3 b4 $1 16. Na4 Nf5 17. Rfd1 (17. Ng5 $11) 17... Bd7 $15 18. b3 Bxa4 (18... Nxe3 $15 19. Qxe3 e4) 19. bxa4 $14 Qa5 {[#]} (19... Kh8 $14) 20. Bg5 (20. Ng5 $1 $16) 20... Ne4 $1 $11 21. Qd3 Nc3 $36 {[%mdl 2048] Black is pushing.} 22. e4 $1 Nxd1 ({Black should try} 22... Nd4 $11 23. Rd2 Rxf3 24. Bxf3 h6) 23. Rxd1 (23. Qxd1 $14 Nd4 24. Nxd4 exd4 25. Be7) 23... Nd4 $1 $15 24. Nxd4 exd4 25. Qb3+ $1 Rf7 (25... Kh8 $5 {[%cal Ra5g5]} 26. Be7 Rfc8 27. Bxd6 Rc3 $11) 26. e5 Qxe5 27. Bf4 Qf5 28. Bd5 Be5 29. Be6 {A strong pair of Bishops.} Qf6 30. Bxf7+ (30. Rd3 $5 {[%cal Rd3f3]} Re8 31. Bxf7+ Qxf7 32. Bd2 $11) 30... Qxf7 31. Bd2 a5 32. Bc1 $2 {This move loses the game for White.} (32. Rc1 $1 $15) 32... Rc8 33. Bb2 $2 (33. f4 {was worth a try.} Bg7 34. Bb2) 33... Qxb3 $19 34. axb3 {[%mdl 4096] Endgame [#] KRB-KRB} Rc3 $1 {[%mdl 512]} 35. Kf1 (35. Bxc3 bxc3 36. Kf1 c2 $19) (35. f4 Rxb3) 35... d3 36. f4 ({Wrong is} 36. Bxc3 $2 bxc3 37. Ke1 c2) 36... Bg7 ({But not} 36... Rxb3 $2 37. fxe5 Rxb2 38. exd6 $19) 37. Ke1 ({Avoid the trap} 37. Bxc3 $2 bxc3 38. Ke1 c2) 37... Rxb3 38. Bxg7 Kxg7 {KR-KR} 39. Kd2 Rc3 40. Re1 Kf7 {Prevents Re7+. Black is clearly winning.} 41. Re4 Ra3 {[%cal Bc3a3,Ba3a4,Ba4b4][%mdl 32]} 42. Rc4 Ke6 {...Kd5 is the strong threat.} 43. Rc7 Kd5 44. Ke3 Rxa4 45. Kxd3 b3 46. Kc3 Rb4 {( -> ...b2)} 47. Kb2 a4 {aiming for ...Rc4.} 48. Rc1 Ke4 {White must now prevent ...d5.} 49. Re1+ Kf5 {Strongly threatening ...Re4.} 50. Rd1 Rb6 51. h3 h5 {Weighted Error Value: White=0.47/Black=0.14 (very precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.1"]
[White "Durarbayli, Vasif"]
[Black "Suleymanli, Aydin"]
[Result "0-1"]
[ECO "C17"]
[WhiteElo "2615"]
[BlackElo "2530"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,132,16,0,17,8,60,20,19,25,28,38,26,-37,-43,-45,-37,-28,-13,-61,-60,-107,-64,-51,-59,-87,-67,-49,-71,-54,-69,-64,-68,-83,-97,-114,-60,-60,-34,-42,-19,-156,-128,-121,-126,-120,-144,-155,-115,-185,-145,-229,-210,-235,-229,-244,-230,-245,-187,-189,-195,-197,-196,-186,-173,-227,-212,-279,-268,-322,-337,-506,-612,-633,-602,-1007,-949,-895,-810,-1548,-1393,-1290,-979,-1725,-2061,-1409,-811,-680,-591,-420,-578,-545,-175,-175,0,-526,-438,-639,-632,-575,-503,-29973,-29974,-29974,0,0,0,-29974,-29975,-29975,-29976,-29975,-29976,-29976,-29977,-29977,-29978,-29977,-29976,-29976,-29976,-29972,-5181]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 {[#]} 7. Qg4 $1 Kf8 {C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} 8. Nb5 Bc7 (8... Bb6 $11) 9. Nf3 (9. Qxd4 $5 {[%cal Rd4c5]} Ne7 10. Nxc7 Qxc7 11. Nf3 $14) 9... Nc6 {[%cal Bb8c6,Bc6e5,Be5f7][%mdl 32] The position is equal.} 10. Qg3 {[#]} f6 $146 {[%cal Rc7e5]} ({Predecessor:} 10... a5 11. Nxc7 Qxc7 12. b5 Nb4 13. Nxd4 Nxc2+ 14. Nxc2 Qxc2 15. a4 Ne7 16. Ba3 Bd7 17. Bd3 Qc3+ 18. Ke2 Rc8 19. Rhc1 Qb3 20. Rxc8+ Bxc8 21. Qg5 {1-0 (21) Potthammel,J (2074)-Jentsch,D (2171) Finsterbergen 2009}) 11. Nxc7 Qxc7 12. Bf4 (12. exf6 $1 $11 Qxg3 13. hxg3 gxf6 14. b5) 12... g5 $15 13. Bd2 Nxe5 14. Nxd4 Bd7 15. f4 (15. h4 $11) 15... Nf7 16. Bb5 {[#]} (16. Nb5 $15 {deserves consideration.} Bxb5 17. Bxb5) 16... Qb6 $1 17. Bxd7 Qxd4 18. Rd1 {[%cal Rf4g5]} Qe4+ 19. Kf2 gxf4 $1 20. Bxf4 {Rhe1 is the strong threat.} e5 $36 {[%mdl 2048] Black has good play.} (20... Qxc2+ 21. Rd2 Qf5 22. Qf3 $11) 21. Bc1 Ne7 22. Rhf1 Rg8 (22... Qxc2+ 23. Kg1 Qg6 24. Qh3 $11 (24. Qxg6 hxg6 25. Rxf6 Kg7 $11)) 23. Qh3 Qxc2+ (23... Rd8 $1 $17 {[%cal Rd8d7] And now ...Rxd7! would win.} 24. g3 Qxc2+ 25. Kg1 Rg6) 24. Kg1 Rg6 $1 25. Be6 Qc6 26. Rd3 (26. Rde1 $1 $11) 26... Kg7 $1 $17 {[%cal Bf8g7,Bg7f7,Bf7e6,Be6d7][%mdl 32]} 27. Bxf7 Kxf7 28. Qxh7+ Ke6 $1 (28... Rg7 $6 29. Qh5+ Ke6 30. Rdf3 $11) 29. Qh3+ f5 $1 30. Rc3 (30. Rd2 $17) 30... Qb6+ 31. Rc5 (31. Kh1 $17) 31... Rag8 $19 32. Rf2 Qd6 33. Qc3 Kd7 {To avoid Rc7+} 34. Qd3 b6 35. Rcc2 Rg4 36. Qa6 Ke6 37. Qxa7 Rc4 38. Rxc4 (38. Qa4 $142) 38... dxc4 {[%cal Bd5c4,Bc4c3][%mdl 32]} 39. Be3 c3 $1 40. Qa4 f4 {[%cal Bf5f4,Bf4f3][%mdl 32] Active counter play!} 41. Bc1 (41. Qb3+ $142 Qd5 42. Qxc3 fxe3 43. Qxe3 Qd1+ 44. Rf1) 41... Qd4 42. Qc2 f3 {( -> ...Rxg2+)} 43. Kf1 Qc4+ 44. Kg1 e4 45. h4 Rg4 46. Bg5 Nc6 47. Kh2 Ne5 {[%cal Og4g5] aiming for ...Rxg5!} 48. gxf3 exf3 {White must now prevent ...Re4.} 49. Qh7 {[#]} Rxg5 $1 {[%mdl 512]} 50. hxg5 {[%mdl 4096] Endgame Threatens to win with Qg8+. KQR-KQN} Qf4+ ({Resist} 50... Ng4+ 51. Kg3 Ne5 52. Qg8+ Kd6 53. Qxc4 Nxc4 54. g6 $18) 51. Kh3 Qg4+ $2 (51... Qxg5 52. b5 Kd5) 52. Kh2 Qf4+ $2 {The board is on fire.} ({Worse is} 52... Qxg5 53. Qe4 $17) (52... Kd6 53. Kh1 Qd4) 53. Kh3 $1 Qxg5 54. Qe4 (54. Qc2 $142 Qg1 55. b5) 54... Qg1 55. Qe3 {[#]} b5 ({Not} 55... Qg4+ 56. Kh2 $11) 56. Qb6+ (56. a4 $19 bxa4 57. b5) 56... Kf5 57. Qc5 Ke6 $2 (57... Ke4 {mates} 58. Re2+ fxe2 59. Qxg1 Nd3 60. Qg6+ Ke3 61. Qh6+ Nf4+ 62. Kg4 {[#]} e1=Q $1 63. Qxf4+ Kd3 64. Qf3+ Kc2 65. Qf5+ Kb2 66. Qf6 Kb1 67. Qf3 Qe6+ 68. Kg3 c2 69. Qd3 Qc4 70. Qg6 Ka2 71. Qg4 c1=Q 72. Qxc4+ bxc4 73. Kg4 Qd1+ 74. Kh3 c3 75. Kh4 c2 76. Kg5 c1=Q+ 77. Kf6 Qd6+ 78. Kf7 Qcc7+ 79. Kg8 Qdd8#) 58. Qb6+ $1 $11 (58. Qc8+ $2 Kd5 59. Rc2 Qh1+ 60. Kg3 Qe1+ 61. Kh3 Kd4 62. Qc5+ Ke4 $17) 58... Kf5 $2 {[%mdl 8192]} (58... Kf7 $11 59. Qb7+ Kg8 60. Qc8+ Kh7 61. Qf5+ Kg8 62. Qc8+ Kh7 63. Qf5+ Kg8 64. Qc8+) 59. Qc5 Ke4 {Black mates.} 60. Re2+ fxe2 61. Qxg1 Nd3 62. Qg6+ Ke3 63. Qh6+ Nf4+ 64. Kg4 {[#]} e1=Q $1 65. Qxf4+ Kd3 66. Qd6+ Kc2 {Weighted Error Value: White=0.54/Black=0.41} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.2"]
[White "Iskandarov, Misratdin"]
[Black "Ibrahimli, Murad"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2566"]
[BlackElo "2418"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,83,17,22,48,45,36,35,35,32,77,68,73,69,58,61,60,69,60,61,60,68,79,86,121,118,132,81,147,144,169,154,156,151,166,170,143,151,152,15,22,-9,-8,-8,79,89,247,-178,262,264,845,886,886,886,886,886,886,881,822,822,818,804,6070,5854,1687,1120,1244,679]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Bd2 Rb8 {C88: Closed Ruy Lopez: Anti-Marshall Systems.} 11. axb5 axb5 12. Nc3 Bc8 {White is slightly better.} 13. Nd5 h6 (13... Nxd5 $14 14. exd5 Nd4) 14. c3 $16 {[%cal Bc2c3,Bc3d4,Bd4d5][%mdl 32]} Re8 15. h3 Bf8 {[#]} 16. d4 $146 ({Predecessor:} 16. Nh2 Nxd5 17. Bxd5 Ne7 18. Bb3 Ng6 19. d4 c5 20. Qf3 Be6 21. Bxe6 Rxe6 22. d5 {1-0 (41) Ciric,D-Mestrovic,Z Sarajevo 1968}) 16... exd4 17. cxd4 Nxd5 18. Bxd5 Ne7 19. Bb3 Ng6 20. Ra7 Bb7 21. d5 Ne5 22. Bc3 (22. Nd4 $142 $1) 22... Qc8 (22... Qd7 $142) 23. Nd4 b4 24. Bxb4 Bxd5 25. Bxd5 (25. exd5 $6 Rxb4 26. Re3 g6 $11) 25... Rxb4 26. Qd2 $1 Rb6 27. Rc1 c6 28. Qa5 {White is much more active.} (28. Qe3 $1 $16) 28... Qb8 $1 $11 29. Ba2 {[%cal Oa7f7]} (29. Bxc6 Rc8 30. Ra6 Rxa6 31. Qxa6 Qxb2 $1 $15) 29... d5 30. exd5 Bb4 (30... cxd5 $11 31. Bxd5 Rd6) 31. Qa4 $36 {[%mdl 2048] White is on the roll.} Nd3 $2 {[#]} (31... cxd5 $16 32. Bxd5 Rf8) 32. d6 $4 {[%mdl 8192]} Qxd6 $4 {[%mdl 8192]} ({Much less strong is} 32... Nxc1 33. Bxf7+ Kh8 34. Bxe8 Qxd6 {[#]} 35. Ra8 $1 $18 (35. Nxc6 $2 Ne2+ 36. Kf1 Qd2 $19)) (32... Bxd6 $19 33. Nxc6 (33. Bxf7+ $2 Kh8 $19) 33... Nxc1 $1 34. Bxf7+ Kh8 35. Bxe8 Qxe8) 33. Bxf7+ $18 {[%cal Ba2f7,Bf7e8,Be8g6][%mdl 32]} Kf8 $2 (33... Kh8) 34. Bxe8 {White is clearly winning.} Qxd4 35. Bg6 {Intending Rf7+ and mate.} Qxf2+ 36. Kh1 Nxc1 37. Rf7+ Qxf7 38. Qa8+ Ke7 39. Bxf7 {Strongly threatening Qa7+.} Bc5 40. Qe8+ Kd6 41. Qd8+ Ke5 42. Qd2 {Weighted Error Value: White=0.37/Black=0.39} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.3"]
[White "Mamedov, Nidjat"]
[Black "Ilyasli, Ughur"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2604"]
[BlackElo "2310"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,71,0,0,0,19,0,0,0,0,0,0,0,0,0,0,0,0,-27,-19,-29,-16,-26,14,22,15,17,32,10,43,18,30,10,51,45,25,29,64,58,368,350,356,353,375,366,352,348,29975,29976,29995,29996,29996,29997]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 {[%cal Bg8f6,Bf6e4,Be4d6,Bd6f5,Bf5h4][%mdl 32]} 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be7 11. h3 Nh4 12. Nd4 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} a6 13. Bf4 {[%cal Oe5e6]} g5 14. Bh2 {[%cal Oe5e6] The position is equal.} Rg8 {[#]} 15. Bg3 $146 ({Predecessor:} 15. f3 Nf5 16. Ne4 Nxd4 17. Rxd4 Bf5 18. Nf6+ Kf8 19. Rd2 Rh8 20. g4 Be6 21. f4 gxf4 22. Bxf4 {1-0 (46) Muller,H-Vaassen,J LSS email 2006}) 15... Nf5 16. Ne4 Nxg3 17. Nxg3 g4 18. hxg4 Bxg4 19. Re1 {[%cal Bd1e1,Be1e4,Be4e6,Be6f6,Bf6f7][%mdl 32]} Rd8 20. Re4 c5 21. Ndf5 {Nh6 is the strong threat.} Bf8 {Prevents Nh6.} (21... Rg5 $5 {[%cal Rg4f5]} 22. Rf4 Bxf5 23. Nxf5 Rd2 $15) 22. e6 fxe6 23. Rxe6+ Kd7 24. Rae1 c4 25. Rf6 h5 26. Rf7+ Kc6 (26... Kc8 $11) 27. Ne7+ (27. Ree7 $5 Bxe7 28. Nxe7+ Kb6 29. Nxg8 Rxg8 30. Nf1 $14) 27... Bxe7 28. Rexe7 Rd1+ 29. Kh2 Bd7 $2 {[%mdl 8192] [#] This move loses the game for Black.} (29... b5 $14) 30. Ne4 $1 $18 Rg6 31. Nf6 {[%cal Rf6d7]} Bf5 32. Rxc7+ Kb5 33. Rxb7+ Ka5 $2 {[#]} (33... Kc5 $18 34. Rfc7+ Kd4 35. c3+ Ke5) 34. Rfc7 $1 {White mates.} Rxf6 (34... Bd7 35. Nxd7) 35. Rc5+ Ka4 36. c3 {Weighted Error Value: White=0.05 (flawless) /Black=0.67} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.4"]
[White "Muradli, Mahammad"]
[Black "Babazada, Khazar"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2528"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,108,26,29,22,31,25,27,19,15,0,4,14,14,22,17,16,13,0,25,13,29,0,0,0,-27,-6,0,0,0,0,-2,-17,-16,-14,-20,-102,-43,-39,0,0,0,-32,0,0,0,0,0,0,0,0,0,-33,-22,-31,-50,-91,-100,-79,-72,-157,-176,-168,-171,-168,-170,-167,-161,-178,-159,-152,-137,-366,-323,-363,-283,-329,-369,-364,-364,-349,-335,-444,-438,-418,-399,-526,-598,-515,-546,-611,-616,-590,-601,-600,-600,-552,-547,-387,-349,-29980,-29981]} 1. c4 e6 {[%cal Be7e6,Be6d5][%mdl 32]} 2. Nc3 d5 3. d4 a6 4. cxd5 exd5 5. Nf3 c6 6. Bf4 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Bd6 7. Bxd6 Qxd6 8. e4 {White has an edge.} dxe4 9. Nxe4 {[%cal Bc3e4,Be4d6,Bd6c4,Bc4b6][%mdl 32]} Qe7 10. Qe2 {Nd6+ is the strong threat.} Nd7 11. O-O-O Ngf6 12. Nd6+ Kf8 13. Nc4 Qxe2 14. Bxe2 {[#]} Ne4 $146 {Hoping for ...b5.} ({Predecessor:} 14... g6 15. Nfe5 Nxe5 16. dxe5 Nd5 17. Nd6 Rb8 18. g3 Be6 19. Rhe1 Ke7 20. a3 Rhd8 {½-½ (52) Iturrizaga Bonelli,E (2605)-Plazuelo Pascual,J (2455) Linares 2021}) 15. Rde1 (15. Rhf1 $142) 15... Ndf6 $11 16. Nb6 Rb8 17. Bc4 Nd6 18. Bb3 Bf5 19. Ne5 {[%cal Og2g4] Strongly threatening g4!} Rd8 20. f3 h5 21. Rhg1 Nd5 22. g4 Nxb6 (22... hxg4 $17 23. fxg4 Nxb6 24. gxf5 Nd5 25. Bxd5 cxd5) 23. gxf5 $15 Nd5 (23... a5 {seems wilder.} 24. a3 Rh6 25. Rg5 f6 26. Ng6+ Rxg6 27. Rxg6 Nxf5 28. f4 Nd5) 24. Bxd5 cxd5 25. Rg5 (25. Kd2 $5 {[%cal Re1c1]}) 25... Rh6 (25... Nb5 {with more complications.} 26. Kd2 Nxd4 27. Rc1 Re8 28. Kd3 Ne2) 26. Kd2 Rf6 27. Rxh5 Kg8 {Inhibits Rh8+.} 28. Kd3 Rxf5 29. Rh3 Re8 {aiming for ...f6.} 30. Rc1 f6 (30... Nb5 $5 {[%cal Rf5f4]} 31. a4 Nxd4 $1 32. Kxd4 Rfxe5 $15) 31. Ng4 Rf4 {And now ...Nb5 would win.} 32. Rc5 (32. Rg1 $1 $15 {is more appropriate.}) 32... Nf5 $1 $17 33. Rxd5 Kf7 $1 34. a4 {[#]} (34. a3 $142) 34... b6 $1 {Black is more active.} 35. b3 Ke6 $36 {[%mdl 2048] Black is in control.} 36. Rxf5 Rxf5 $19 {[%mdl 4096] Endgame KRR-KRN} 37. Ne3 {[#]} Rg5 38. Rh4 Kd7 39. Rh7 Kc6 40. Ng4 $2 {This costs White the game.} (40. b4 $17 {was worth a try.}) 40... Rf5 41. Rh3 Rd8 42. Ne3 Rf4 43. Nc2 a5 44. Kc4 g5 45. b4 axb4 46. Nxb4+ Kd6 47. Kb5 Rxd4 {Threatens to win with ...Rc8.} 48. Nc6 Rd5+ 49. Kxb6 Rc8 50. Na5 Rd4 51. Nb7+ Kd5 {( -> ...Rb4+)} 52. a5 Rb4+ 53. Ka7 Kc6 54. a6 (54. Rh7 $19 Re8 55. Rg7) 54... Ra4 {Weighted Error Value: White=0.39/Black=0.06 (flawless)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.5"]
[White "Shahaliyev, Ismayil"]
[Black "Ahmadzada, Ahmad"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2380"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,84,14,14,22,35,27,14,45,21,72,51,83,82,85,78,74,77,70,92,128,-28,-14,-80,-50,-83,-58,-59,-52,-48,0,0,0,0,0,-55,-56,-42,-50,-228,-222,-208,-189,-188,-159,-215,-100,-98,-91,-98,-96,-87,-106,-204,-192,-187,-183,-313,-312,-331,-317,-331,0,0,0,-296,-277,-757,-717]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O Re8 10. Bf4 h6 {10...Bf5 is the modern continuation. A62: Modern Benoni: Fianchetto Variation without early ...Nbd7.} 11. Qc1 g5 12. Be3 a6 {The position is equal.} 13. a4 {[#]} (13. h4 $5 {[%cal Rh4g5]}) 13... Bf5 $146 (13... Nh5 $11) ({Predecessor:} 13... Nbd7 14. h4 g4 15. Ne1 Kh7 16. Nd3 Nf8 17. b4 cxb4 18. Nxb4 Bf5 19. Bd4 Rc8 20. Nc2 Kg8 21. Ne3 Bg6 22. Qb2 N8d7 23. a5 Nc5 {0-1 (23) Yuffa,D (2577)-Shubin,K (2416) St Petersburg 2019}) 14. h4 $16 g4 15. Nd2 Rxe3 16. fxe3 Bg6 17. Nc4 Nh5 18. Qe1 Qe7 {Prevents Ne4.} 19. Qf2 $2 ({Only move:} 19. Nb6 $1 $16 {[%cal Rb6a8]}) 19... Nd7 $11 {[%mdl 1024] Black has compensation.} 20. a5 (20. e4 $11 {remains equal.}) 20... f5 21. Ra4 Rb8 {Strongly threatening ...b6.} 22. Ra3 Ne5 23. Nd2 b5 (23... Rf8 $15 {feels stronger.}) 24. axb6 $1 Rxb6 25. Nd1 f4 26. gxf4 {[#]} ({Better is} 26. exf4 $11 Nd3 27. Rxd3 (27. exd3 Bd4 $15) 27... Bxd3 28. Re1 (28. exd3 $2 Bd4 $19)) 26... g3 $1 $15 27. Qe1 Qxh4 {[%csl Gg3][%cal Rh4h2]} 28. Nf3 {To avoid Qh2+} ({White has to play} 28. Rf3 $1 $15 Nxf3+ 29. Nxf3) 28... Nxf3+ $19 29. Rxf3 Bf5 $36 {[%mdl 2048] Threatens to win with ...Qh2+. Black is really pushing. Chess con chili.} 30. e4 Qh2+ ({Resist} 30... Nxf4 31. Rxf4 $1 {[%mdl 512]} Qxf4 32. exf5 $16) (30... Bxe4 31. Rxg3 Qxf4 32. Rh3) 31. Kf1 {[#]} Bh3 {This bishop pair is nice.} ({And not} 31... Bxe4 32. Rxg3 Nxg3+ 33. Qxg3 Bxg2+ 34. Qxg2 Qxf4+ 35. Qf3 Qxf3+ 36. Rxf3) (31... Bd4 $1 $19 {[%csl Gd4][%cal Rh2g1] has better winning chances.} 32. Rxg3+ Kh8) 32. Rxg3 $17 Nxg3+ 33. Rxg3 Bxg2+ 34. Rxg2 Qxf4+ 35. Kg1 (35. Qf2 $17 Qd2 36. Qe1 Qf4+ 37. Qf2) 35... Qxe4 36. Qg3 {[%csl Gg2][%cal Rg3g7]} Qd4+ 37. Nf2 (37. Kh2 {was called for.}) 37... Rxb2 $19 38. Qxd6 Rxe2 {aiming for ...Qa1+.} 39. Qb8+ Kh7 40. Qb1+ Kg8 41. Qb8+ Kf7 {( -> ...Re1+)} ({Wrong is} 41... Kh7 $2 42. Qb1+ Kg8 43. Qb8+ $19) 42. Kf1 {[#] Inhibits Re1+.} (42. Qb1 Qa1 43. Qxa1 Bxa1 44. Kf1) 42... Qc4 $1 {Weighted Error Value: White=0.49/Black=0.28 (precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.6"]
[White "Hasanzade, Toghrul"]
[Black "Gasimov, Parviz"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2292"]
[BlackElo "2379"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,85,0,26,32,32,14,20,0,0,0,0,0,-4,-34,-26,-29,-15,-4,-12,-50,-37,-54,-53,-71,-70,-75,-78,-81,-82,-77,-87,-93,-79,-77,-84,-83,-85,-87,-80,-93,-79,-116,-68,-130,-39,-114,-42,-35,0,-12,-9,-12,-14,-59,-57,-50,-54,-95,-84,-90,-50,-50,-33,-28,760,752,746,731,29990,29991,29991,29992]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Qb6 7. Nb3 Qd8 8. Nd4 Qb6 {[%cal Rc6d4] 8...d6 gains popularity.} 9. Nb5 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} Qa5+ 10. Bd2 Qd8 11. Bc3 {The position is equal.} Nf6 {[%cal Bg8f6,Bf6d7,Bd7c5,Bc5d3][%mdl 32]} 12. Bd3 d6 13. O-O O-O 14. Nd2 a6 {[#] Hoping for ...Ne5.} 15. Na3 {[#]} Nd7 $146 ({Predecessor:} 15... Bd7 16. Qe2 Qb6 17. Nc2 Rfe8 18. Kh1 Ne5 19. Ne3 Nxd3 20. Qxd3 Rac8 21. Rac1 Bc6 22. Nd5 Bxd5 23. exd5 Nd7 24. Bxg7 Kxg7 {0-1 (62) Samsonkin,A (2358)-Noritsyn,N (2336) Kitchener 2007}) 16. Bxg7 Kxg7 17. Nf3 Nc5 18. h3 {Inhibits Bg4.} Qb6 19. Qe2 Nxd3 20. Qxd3 Qxb2 21. Rab1 {[#]} Ne5 $1 22. Nxe5 Qxe5 23. Rfe1 Rb8 24. Nc2 {[%cal Ba3c2,Bc2b4,Bb4d5][%mdl 32]} Bd7 25. Nb4 Qc5 26. Nd5 e6 27. Ne3 Rfd8 28. f4 b5 (28... Bc6 $17 29. Kh1 h5) 29. Rbc1 (29. cxb5 $1 $15 Bxb5 30. Qd2) 29... Rbc8 (29... b4 $17 {Strongly threatening ...a5.} 30. Kh1 a5) 30. Kh1 (30. cxb5 $1 $15 Bxb5 31. Qd2) 30... bxc4 ({Better is} 30... b4 $17 31. Qe2 Bc6 32. Qb2+ f6) 31. Rxc4 $15 Qb6 32. Rb1 Qa5 33. Rxc8 Bxc8 {[%cal Bd7c8,Bc8b7,Bb7e4][%mdl 32]} 34. Rc1 (34. Nc4 $11 Qc7 35. Rd1) 34... Bb7 35. f5 Qe5 36. fxe6 (36. Ng4 $15 {should be considered.} Qxe4 37. Qd2) 36... Bxe4 $17 37. Qd2 {Ng4 is the strong threat.} Qxe6 38. Ng4 {And now Qd4+ would win.} h5 39. Qd4+ Kf8 $2 {[%mdl 8192] Loses the game.} (39... f6 $11 40. Rc7+ Rd7 41. Rxd7+ Qxd7 42. Qxf6+ Kg8) 40. Qh8+ $18 Ke7 41. Rc7+ Rd7 42. Rc8 {[%csl Gh8][%cal Rc8e8]} Bxg2+ 43. Kh2 {Weighted Error Value: White=0.14 (very precise) /Black=0.32} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.7"]
[White "Safarli, Eltaj"]
[Black "Bayramov, Zaur"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2597"]
[BlackElo "2357"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,79,49,17,36,25,28,-16,12,5,47,22,26,25,20,23,17,10,41,44,43,40,53,24,29,26,66,59,63,56,56,53,92,47,43,47,58,51,50,37,67,37,37,37,90,29,47,45,46,21,22,22,4,6,32,26,22,25,31,12,13,22,21,24,204,190,151,0,1816,1732,1648,1566]} 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Bg5 c6 5. Qd2 b5 6. a3 a6 {B06: Modern Defence.} 7. f4 Nd7 8. e5 {[#]} (8. Be2 $142) 8... Nb6 $146 {The position is equal.} ({Predecessor:} 8... dxe5 9. fxe5 f6 10. exf6 exf6 11. Be3 Ne7 12. Bd3 Nb6 13. Nge2 Bf5 14. O-O-O Bxd3 15. Qxd3 {1-0 (24) Khmelnitsky,I-Drozdov,I Kharkov 1988}) 9. Nf3 Qc7 (9... f6 $11 10. Bh4 Nh6) 10. Bd3 f6 11. Bh4 Nh6 $1 12. O-O {Threatening exf6.} O-O 13. Rae1 c5 14. Be4 Bb7 {[%cal Rf6e5] Prevents Nd5.} 15. dxc5 dxc5 16. Nd5 (16. Bf2 {is more complex.} fxe5 17. fxe5 Rac8 18. Qe2 Ng4 19. Bg3) 16... Nxd5 17. Bxd5+ Kh8 18. exf6 {White is much more active.} exf6 19. Bxb7 $1 Qxb7 20. Re6 $1 Rae8 21. Qe2 (21. Rfe1 $16 Rxe6 22. Rxe6) 21... Rxe6 $14 22. Qxe6 Nf5 23. Bf2 c4 24. Rd1 (24. c3 {seems wilder.} Rf7 25. Rd1 Bf8 26. Rd8 Kg7 27. Nd4) 24... Qa8 25. h3 Re8 26. Qb6 Qc8 (26... h5 $14) 27. Qa7 (27. g4 $16 Ne7 28. Re1) 27... Re7 28. Qc5 Rc7 29. Qb6 (29. Qd5 $5 {[%cal Rd5d8]} h5 30. Qd8+ Qxd8 31. Rxd8+ Kh7 32. g3 $14) 29... h5 $1 30. Nh4 Nxh4 31. Bxh4 Rc6 32. Rd8+ Kh7 33. Qd4 $36 {[%mdl 2048] White has good play.} Qe6 34. Rd7 {[#] Threatens to win with Qa7.} Kg8 $1 35. Kh2 Bf8 {[%cal Og6g5]} 36. Rd8 Kf7 $2 (36... Qe7 $11 {and Black has nothing to worry.}) 37. Qa7+ $18 Be7 {[#]} 38. Bg3 $2 (38. Rh8 $1 $16 {[%cal Rh8h7]} Kg7 39. Re8) 38... Qe4 $2 {[%mdl 8192]} (38... Rc5 $11) 39. Qd7 {Intending Qe8+ and mate.} Kg7 40. Qe8 {Weighted Error Value: White=0.16 (very precise) /Black=0.22 (precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.8"]
[White "Abbasov, Farid"]
[Black "Mammadov, Sadig"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2527"]
[BlackElo "2220"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,131,8,14,-14,-11,-8,-15,-16,-12,-10,16,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,-95,-92,-65,-30,-41,-25,-68,-38,-32,-10,-15,-9,-16,-7,-7,0,-16,-14,-16,0,-5,0,-14,0,0,0,0,7,10,10,7,10,10,17,7,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,17,17,43,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,17,-29966,-29965,-29967,-29966,-29961,-29952,-6056,-5089,-29975,-29976,-29975,-29975,-29974]} 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Qc2 e6 5. g3 dxc4 6. Bg2 {D30: Queen's Gambit Declined: Systems without Nc3.} b5 7. O-O Bb7 8. b3 {The position is equal.} cxb3 9. axb3 Nbd7 10. Ne5 Nxe5 11. dxe5 Nd5 12. Nd2 Be7 13. Ne4 O-O {[%cal Oc6c5]} 14. Ba3 {[#] Inhibits c5.} b4 $146 ({Predecessor:} 14... a5 15. Nd6 Qd7 16. Bc5 f6 17. e4 Nb4 18. Qc3 fxe5 19. Rfd1 Na6 20. Nxb5 Qxd1+ 21. Rxd1 Bxc5 {1-0 (36) Perez Ferris,M-Vrigazov,H ICCF email 2009}) 15. Bb2 Qb6 16. Rfd1 c5 17. Nd2 {[#]} (17. Nd6 $11) 17... Qc7 $1 $17 18. Be4 h6 19. Nc4 a5 (19... Nb6 {looks sharper.} 20. Bh7+ Kh8 21. Na5 Rac8 22. Bd3 c4) 20. Bh7+ Kh8 {[%cal Oa5a4]} 21. Bd3 Ra7 (21... a4 $5 22. bxa4 Qc6 $11) 22. e4 Nb6 {White must now prevent ...Nxc4.} 23. Rxa5 Rxa5 24. Nxa5 Ra8 25. Nc4 Nxc4 26. Bxc4 Rd8 27. f3 Bc6 28. Kf2 Rxd1 29. Qxd1 Qa7 30. Qa1 Qxa1 31. Bxa1 $11 {[%mdl 4096] Endgame KBB-KBB} g5 32. Ke3 Kg7 33. Bb2 Kg6 34. Bd3 h5 35. Bc4 g4 36. f4 Bd8 37. Kd3 Bb6 38. Bc1 Ba7 39. Be3 Bb6 40. Bc1 Ba7 41. Be3 Bb6 42. Ba6 Ba7 43. Bc8 {aiming for f5+.} Kg7 44. Kc4 Bxe4 45. Bxc5 Bd5+ 46. Kxb4 Bxc5+ 47. Kxc5 {Hoping for b4.} Bxb3 {KB-KB} 48. Kd6 Kf8 49. Ba6 Bc2 50. Bc4 Bf5 51. Kd7 Kg8 52. Ke8 Kg7 53. Ke7 Bc2 54. Bb5 Bb1 55. Bd7 Bf5 56. Bc8 Bc2 57. Bb7 Bd3 58. Bg2 Bf5 59. Bf1 Be4 60. h3 $2 {[%mdl 8192] [#] Now White is beyond hope.} (60. Ba6 $11) 60... h4 $1 61. hxg4 hxg3 62. Kd6 Bf3 63. f5 Bxg4 ({Not} 63... g2 64. Bxg2 Bxg2 65. fxe6 fxe6 66. Kxe6 $11) 64. fxe6 fxe6 65. Kc5 Bf3 66. Kd4 {Weighted Error Value: White=0.35/Black=0.04 (flawless)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.9"]
[White "Sevdimaliyev, Urfan"]
[Black "Talibov, Shiroghlan"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2359"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,114,48,20,25,10,41,36,43,27,39,20,46,47,47,44,41,42,64,63,64,65,63,47,62,27,34,35,43,23,68,34,55,47,66,41,43,38,62,46,38,32,31,32,31,28,23,32,35,29,35,34,37,24,41,29,31,31,41,46,49,46,47,-16,0,0,10,9,3,3,3,0,15,16,17,4,4,3,1,0,0,-62,-73,-119,-22,-107,-2,-3,-8,-4,-6,-14,-8,-8,-13,-186,-186,-658,-632,-601,-619,-581,-564]} 1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Ngf6 8. Ng3 Bxf3 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} 9. Qxf3 c6 10. O-O Bd6 {White is slightly better.} 11. b3 Qa5 {[#]} 12. a3 $146 ({Predecessor:} 12. Qe2 O-O 13. c4 Qc7 14. Bb2 Rfe8 15. Rab1 Bb4 16. Rbd1 Qf4 17. Ne4 Nxe4 18. Bxe4 {½-½ (39) Hossain,E (2426)-Girinath,P (2336) Dhaka 2002}) 12... h6 13. Bb2 O-O 14. c4 Rfe8 15. Rfe1 Qg5 16. Rad1 Rad8 17. Bc2 Qg4 18. Qxg4 (18. Qc3 {keeps more tension.} Bc7 19. h3 Qg5 20. Nf1 Qh5 21. Nd2) 18... Nxg4 19. Be4 Ngf6 20. Bf3 Bc7 21. Nf1 Nb6 (21... e5 $11) 22. a4 a6 {[%cal Oe6e5]} 23. Bc3 Nc8 24. a5 Nd6 25. g3 Nf5 26. Ne3 Nxe3 27. Rxe3 Re7 28. b4 Red7 29. Red3 Bb8 30. R3d2 Ba7 31. Kf1 Kf8 32. Ke2 Ke7 33. Rd3 Bb8 34. h3 Kf8 35. Bg2 Ne8 36. d5 cxd5 37. cxd5 e5 38. Re3 (38. d6 $14) 38... Bd6 39. Rb1 Nc7 40. Bxe5 Bxe5 41. Rxe5 Nxd5 {Strongly threatening ...Nc3+.} 42. Rb3 {Inhibits Nc3+.} f6 43. Re4 Nc7 {[%cal Bd5c7,Bc7b5,Bb5d4][%mdl 32]} 44. Rb2 Nb5 {Threatens to win with ...Nc3+.} 45. Re3 {Inhibits Nc3+.} Rc8 {And now ...Nc3+ would win.} 46. Rd2 Nd4+ 47. Kd1 ({White should play} 47. Kf1 $1 $11) 47... Rc4 $15 48. Be4 (48. f4 $142) 48... Kf7 (48... Rxb4 49. Bg6 Re7 50. Rc3 $15) (48... f5 $17 49. Bd3 (49. Bxf5 $2 Rdc7 $19) 49... Rxb4 50. Bxf5 Ra4 $1) 49. h4 (49. Ke1 $11 {keeps the balance.}) 49... g6 ({Black should try} 49... f5 $1 $17 {[%cal Rf5e4]} 50. Bd3 (50. Bxf5 $2 Rdc7 $19) 50... Rxb4 51. Bxf5 Rd5) 50. Rb2 $11 f5 51. Bd3 Nc6 52. b5 axb5 53. Rxb5 Ra4 {...f4 is the strong threat.} 54. h5 $2 {[#] This move loses the game for White.} (54. Ke1 $11) 54... Nb4 $1 $36 {[%mdl 2048] Black is really pushing.} ({Inferior is} 54... Rxa5 55. Rxa5 Nxa5 56. hxg6+ Kxg6 57. Ke2 $11) (54... Nxa5 55. hxg6+ Kg7 56. Ke2 $14) (54... gxh5 55. Rxf5+ Kg7 56. Kc1 $11) 55. Kd2 (55. hxg6+ Kxg6 56. Re6+ Kg7 57. Rxb4 Rxb4 58. Kc2) 55... Ra2+ {Black is clearly winning.} ({Less strong is} 55... Nxd3 56. Rxd3 Ra2+ 57. Ke3 f4+ 58. gxf4 Rxd3+ 59. Kxd3 $14) 56. Kc3 Nxd3 ({Not} 56... Nd5+ {[#]} 57. Rxd5 $1 {[%mdl 512]} Rxd5 58. Bc4 Raxa5 59. Re5 $18) 57. hxg6+ Kxg6 {Weighted Error Value: White=0.31/Black=0.11 (very precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.10"]
[White "Eynullayev, Atilla"]
[Black "Bayramov, Elvin"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2324"]
[BlackElo "2280"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:43]} 2. Nf3 {[%emt 0:00:04]} d6 {[%emt 0:02:24]} 3. d4 {[%emt 0:00:24]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:01:12]} 6. Be2 {[%emt 0:00:04]} e6 {[%emt 0:03:36]} 7. Be3 {[%emt 0:00:14]} Be7 {[%emt 0:10:47]} 8. g4 {[%emt 0:00:13]} Nc6 {[%emt 0:02:27]} 9. g5 {[%emt 0:01:31]} Nd7 {[%emt 0:02:48]} 10. h4 {[%emt 0:00:30]} Qc7 {[%emt 0:08:17]} 11. h5 {[%emt 0:04:58]} Nce5 {[%emt 0:03:43]} 12. f4 {[%emt 0:09:54]} Nc4 {[%emt 0:00:46]} 13. Bxc4 {[%emt 0:00:17]} Qxc4 {[%emt 0:00:04]} 14. Qd3 {[%emt 0:25:36]} Qxd3 {[%emt 0:10:02]} 15. cxd3 {[%emt 0:00:12]} Nc5 {[%emt 0:00:23]} 16. Ke2 {[%emt 0:05:30]} Bd7 {[%emt 0:04:30]} 17. Rac1 {[%emt 0:02:11]} b5 {[%emt 0:08:38]} 18. a3 {[%emt 0:09:07]} Na4 {[%emt 0:14:47]} 19. Nd1 {[%emt 0:02:22]} Rc8 {[%emt 0:08:22]} 20. Rxc8+ {[%emt 0:01:53]} Bxc8 {[%emt 0:00:01]} 21. Nc6 {[%emt 0:00:22]} Bf8 {[%emt 0:05:05]} 22. Bd4 {[%emt 0:00:44]} h6 {[%emt 0:01:30]} 23. g6 {[%emt 0:08:31]} f6 {[%emt 0:00:35]} 24. Ne3 {[%emt 0:14:05]} e5 {[%emt 0:02:57]} 25. Ba7 {[%emt 0:00:14]} exf4 {[%emt 0:07:35]} 26. Nd5 {[%emt 0:00:02]} Bb7 {[%emt 0:01:31]} 27. Nd4 {[%emt 0:01:10]} f3+ 28. Kxf3 {[%emt 0:00:37]} Nc5 {[%emt 0:01:00]} 29. Rc1 {[%emt 0:02:42]} Bxd5 {[%emt 0:00:33]} 30. exd5 {[%emt 0:00:02]} Kd7 {[%emt 0:00:01]} 31. Bb6 {[%emt 0:00:32]} f5 {[%emt 0:00:59]} 32. b4 {[%emt 0:00:36]} Nxd3 {[%emt 0:00:01]} 33. Rc7+ {[%emt 0:00:06]} Ke8 {[%emt 0:00:01]} 34. Nxf5 {[%emt 0:00:31]} Ne5+ {[%emt 0:00:28]} 35. Ke4 {[%emt 0:00:04]} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.11"]
[White "Manafov, Vugar"]
[Black "Babayev, Talib"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2299"]
[BlackElo "2256"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,93,19,26,14,4,2,-20,-35,-37,-43,-38,-8,-4,-18,0,0,0,0,0,0,0,0,0,0,0,0,41,45,46,44,38,45,46,42,49,50,43,43,65,65,58,65,65,65,61,57,75,57,107,65,75,75,108,109,250,247,275,258,244,234,317,237,221,228,254,252,286,279,390,370,462,454,722,722,778,775,744,668,811,807,1372,1202,1933,1676,2927,2369]} 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 d6 5. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} c5 6. d5 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} b5 7. a4 b4 {[#]} 8. Nbd2 $146 {The position is equal.} ({Predecessor:} 8. Bg2 O-O 9. Nfd2 Ba6 10. Nc4 Bxc4 11. bxc4 a5 12. O-O Nbd7 13. Nd2 Nb6 14. e4 {0-1 (31) Goiriz,Y (2090)-Bergonzi,O (2064) Asuncion 2013}) 8... O-O 9. e4 e6 10. dxe6 fxe6 11. e5 dxe5 12. Bg2 (12. Nxe5 Bb7 13. Rg1 Nfd7 $17) 12... Nd5 {[%cal Oe5e4] [#] And now ...e4! would win.} 13. Nxe5 Nd7 14. Qe2 Nc3 15. Bxc3 bxc3 16. Ndc4 {aiming for 0-0-0.} Nxe5 17. Rd1 Qf6 (17... Ba6 $11 18. Rxd8 Raxd8) 18. Nxe5 $1 $14 {Hoping for Ng4.} Ba6 $1 19. Ng4 $36 {[%mdl 2048] White has the initiative. Active counter play!} Bxe2 20. Nxf6+ Bxf6 21. Kxe2 Rab8 22. Rd6 Bd4 23. Rf1 e5 24. a5 Rbd8 25. Rxd8 Rxd8 {[%mdl 4096] Endgame KRB-KRB} 26. Be4 Rd6 27. f3 {[%cal Bf2f3,Bf3g4,Bg4g5][%mdl 32]} g5 28. Kd3 Ra6 {[#]} ({Black should try} 28... h5 $14) 29. Ra1 (29. Rh1 $1 $16) 29... Rh6 30. Rh1 Ra6 31. h4 g4 {This move loses the game for Black.} (31... Rh6 $16) 32. fxg4 $18 Rf6 33. g5 Rf2 34. h5 Rd2+ 35. Kc4 Be3 36. Bf5 ({Don't play} 36. Kxc3 $6 Rd4 37. Bf5 Bxg5 $16) 36... Rd4+ 37. Kb5 Bxg5 38. Re1 ({Don't do} 38. Kxc5 Kg7 39. Re1 Be7+ 40. Kc6 Bb4 $18) 38... Bf6 39. Ka6 Kg7 40. Kxa7 {White is clearly winning.} Rb4 (40... Bd8 $142 41. a6 Kf6) 41. Re4 Rb5 42. a6 c4 43. Rxc4 {Threatens to win with Bd3.} e4 {Prevents Bd3.} 44. Bxe4 Rxh5 45. Bc6 Re5 46. Kb8 Re7 47. Re4 {Weighted Error Value: White=0.04 (flawless) /Black=0.24 (precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.11"]
[Round "7.12"]
[White "Mustafayev, Farid"]
[Black "Atakishiyev, Elmar"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2322"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,70,22,24,44,0,0,0,6,6,4,0,7,0,0,0,0,2,14,0,0,0,0,0,14,12,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. Nf3 Ne7 6. O-O Nbc6 7. c3 O-O {C01: French: Exchange Variation.} 8. Bg5 (8. Nh4 $14 {should be considered.}) 8... f6 $11 {The position is equal.} 9. Bh4 Bf5 10. Bg3 Qd7 11. Bxd6 Qxd6 12. Na3 Rae8 13. Re1 {[#]} Bxd3 $146 ({Predecessor:} 13... Bg4 14. h3 Bh5 15. Nc2 Nd8 16. Ne3 c6 17. Ng4 Bg6 18. g3 Nf7 19. Qc2 Bxd3 20. Qxd3 {0-1 (55) Al Ali,H (2274)-Khusnutdinov,R (2491) Chess.com INT 2020}) 14. Qxd3 Ng6 15. Rxe8 Rxe8 16. Re1 Rxe1+ 17. Nxe1 Qe6 18. Nac2 Nce7 19. Qe3 Kf7 20. Qxe6+ Kxe6 {[%mdl 4096] Endgame KNN-KNN} 21. Nd3 b6 {Prevents Nc5+.} 22. Ne3 c6 23. f3 Nf5 24. Nxf5 Kxf5 {KN-KN} 25. Nb4 Ne7 26. Kf2 Ke6 27. g3 a5 28. Nd3 g5 29. Ke3 Nf5+ 30. Kf2 Ne7 31. Ke3 Nf5+ 32. Kf2 Ne7 33. Ke3 Nf5+ 34. Kf2 Ne7 35. Ke3 Nf5+ {A rather calm draw.  Weighted Error Value: White=0.03 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.1"]
[White "Mamedov, Nidjat"]
[Black "Iskandarov, Misratdin"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2604"]
[BlackElo "2566"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,60,0,3,0,0,0,0,-82,-72,-83,-84,-157,-156,-220,-221,-222,-221,-210,-210,-287,-260,-430,-389,-442,-441,-570,-486,-468,-459]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re3 Qh4 15. h3 Qf4 16. Re5 Qf6 17. Re3 Qf4 18. Rg3 {C89: Closed Ruy Lopez: Marshall Attack.} Qf6 19. Rf3 Qg6 20. Qd3 {Prevents Bf5.} (20. Re3 $11) 20... Re8 $40 {[%mdl 1152] Black has strong compensation. Black wants a kill.} 21. Bd2 Re4 {[#] Black is much more active. White has bad knights.} 22. Be3 $146 {[#]} (22. Qf1 $142) ({Predecessor:} 22. a4 Bf5 23. Qf1 bxa4 24. Rxa4 Re7 25. Na3 Be4 26. Re3 Bf4 27. Rxe4 Qxe4 28. Bxf4 Qxf4 29. Nc2 Qd6 30. Ne3 {½-½ (36) Tatai,S (2410)-Berzinsh,R (2390) Debrecen 1992}) 22... f5 $1 {[%cal Bf7f5,Bf5f4][%mdl 32]} 23. a4 (23. Qd1 $17 {was called for.}) 23... f4 $19 {And now ...Rxe3 would win.} 24. Bd2 Bf5 {[%cal Oe4e1] White must now prevent ...Re1+!} 25. Qf1 {Prevents Re1.} b4 26. a5 h5 27. Be1 $2 {[#]} (27. cxb4 Rxd4 28. Kh1) 27... Rae8 28. Nd2 Re2 {...Qe6 is the strong threat. Black is clearly winning.} 29. Nb3 Rxb2 30. cxb4 Be4 {White did not feel at home in the position after the opening.  Weighted Error Value: White=0.49/Black=0.06 (flawless)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.2"]
[White "Suleymanli, Aydin"]
[Black "Ahmadzada, Ahmad"]
[Result "1/2-1/2"]
[ECO "A67"]
[WhiteElo "2530"]
[BlackElo "2467"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,62,35,30,28,-24,-9,-15,-22,-73,-82,-70,-55,-49,22,0,8,4,14,0,0,0,0,-27,-16,-49,0,0,0,0,10,8,31,16,33,-35,32,0,29,-43,29,0,50]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 O-O 10. Nf3 Na6 11. O-O Nb4 $1 {11...Nb4 is better than 11...Nc7.} 12. Re1 a6 {A67: Modern Benoni: Taimanov Variation.} 13. Bc4 (13. Bf1 $142) 13... Nb6 $11 14. Be2 Bg4 15. Na2 (15. Rf1 $11 {remains equal.}) 15... Re8 $17 {[#]} 16. a5 $146 ({Predecessor:} 16. Nxb4 cxb4 17. h3 Bxf3 18. Bxf3 Nc4 19. Qb3 Qb6+ 20. Kh2 Rac8 21. Rb1 h5 22. Be3 Nxe3 23. Qxe3 Qxe3 24. Rxe3 {0-1 (35) Arslanov,S (2416)-Khalifman,A (2618) St Petersburg 2015}) 16... Bxf3 (16... Nd7 $5 {[%cal Rd8a5]} 17. Nc3 Bxf3 18. Bxf3 c4 $11) 17. gxf3 {[#]} Bd4+ (17... N6xd5 $1 $15 18. exd5 Bd4+ 19. Kh1 Qxa5) 18. Kh1 $1 $11 {Strongly threatening Nxb4.} N6xd5 19. exd5 {Black must now prevent Nxb4.} Nxd5 20. Bc4 Qh4 $1 21. Bd2 (21. Rxe8+ $2 Rxe8 22. Bd2 Nxf4 23. Bxf4 (23. Nc3 $2 Nh3 $19) 23... Qxf4 $19) 21... Nxf4 22. Bxf4 {Dancing on a razor blade.} Qxf4 23. Qb3 Re5 (23... Be5 24. Re2 $11) (23... Kg7 $1 $15) 24. Rxe5 $1 (24. Qxb7 $2 Rae8 25. Rxe5 Bxe5 26. Qxf7+ Qxf7 27. Bxf7+ Kxf7 $19) 24... Bxe5 {[%csl Ge5][%cal Rf4h2] [#]} 25. Qc2 Qxf3+ 26. Qg2 Qxg2+ 27. Kxg2 Kg7 (27... Bxb2 28. Rb1 d5 29. Bxd5 $16) 28. Kh1 ({Better is} 28. Nc3 $14) 28... Kf8 (28... Bxb2 29. Rb1 Bd4 30. Rxb7 $16) (28... Rb8 $15) 29. Kg2 {[%mdl 1024] White has compensation.} (29. Nc3 $5 {[%cal Ra1a3]}) 29... Kg7 ({Don't play} 29... Bxb2 30. Rb1 d5 31. Bxd5 $16) 30. Kh1 (30. Nc3 $11) 30... Kf8 ({Don't do} 30... Bxb2 31. Rb1 Bd4 32. Rxb7 $16) ({Black should play} 30... Rb8 $15) 31. Kg2 (31. Nc3 $5 {[%cal Ra1a3]}) 31... Kg7 {Weighted Error Value: White=0.24 (precise) /Black=0.27 (precise)} ({Much less strong is} 31... Bxb2 32. Rb1 d5 33. Bxd5 $16) ({Black should try} 31... Rb8 $11) 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.3"]
[White "Babazada, Khazar"]
[Black "Durarbayli, Vasif"]
[Result "0-1"]
[ECO "C89"]
[WhiteElo "2427"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 32,66,22,-157,56,57,60,50,47,0,0,0,0,-167,-162,-189,-167,-356,-114,-145,-137,-276,-270,-426,-425,-402,-418,-383,-384,-612,-610,-924,-883,-1000,-981,-926,-908]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Qf3 Bg4 16. Qg2 Qh5 17. Nd2 $2 {[#]} (17. Be3 $11) 17... Kh8 $146 {Black is much more active. C89: Closed Ruy Lopez: Marshall Attack.} (17... Rae8 $1 $17 {[%cal Re8e1]} 18. Rf1 Be2) ({Predecessor:} 17... Rae8 18. Rf1 Re6 19. h4 Rfe8 20. Bc2 Re2 21. Be4 R8xe4 22. Qxe4 Rxe4 23. Nxe4 Be7 24. Bg5 Bf3 25. Nd2 Bxg5 26. Nxf3 Qxf3 27. hxg5 {0-1 (42) Savitha Shri,B (2261)-Nihal,S (2620) Lichess.org INT 2020}) 18. f3 $14 Bh3 19. Qf2 {g4 is the strong threat.} f5 {Prevents g4. White is slightly better.} 20. Nf1 (20. Bxd5 $14 cxd5 21. f4 (21. Re6 Rf6 $11)) 20... f4 $11 21. g4 Qg5 {Strongly threatening ...h5.} 22. Kh1 $2 {[#]} (22. Qg3 $11 {and White stays safe.} fxg3 23. Bxg5) 22... h5 $1 $19 23. gxh5 (23. Re6 Rf6 24. Rxf6 gxf6) 23... Qxh5 24. Bd2 $2 (24. a4 g5 25. axb5 axb5 26. Rxa8 Rxa8 27. Bc2) 24... Rf5 $2 (24... g5 $19 {Threatens to win with ...g4.} 25. Bd1 Rg8) 25. Re6 Rf6 26. Rxd6 {This move loses the game for White.} (26. Rxf6 $17 {is the only way for White.} gxf6 27. Re1) 26... Rxd6 27. Bxd5 (27. Re1 $142) 27... cxd5 ({Stronger than} 27... Rxd5 28. Bxf4 Rf8 29. Ng3 $17) 28. Bxf4 Rf6 29. Ng3 Qf7 30. Be5 (30. Ne2 $142 Rxf4 31. Nxf4 Qxf4 32. Qg3) 30... Rxf3 {Black is clearly winning.} 31. Qd2 {And now Qh6+ would win.} Qg6 {Inhibits Qh6+.} 32. Rg1 Raf8 {aiming for ...Bg4.} 33. Qe2 Kh7 {Weighted Error Value: White=1.02/Black=0.43} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.4"]
[White "Ibrahimli, Murad"]
[Black "Hasanzade, Toghrul"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2418"]
[BlackElo "2292"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,115,39,40,0,48,13,72,77,77,71,81,84,87,68,68,80,80,65,120,110,126,100,99,72,62,68,61,48,63,50,68,56,31,36,63,72,87,33,103,108,89,59,66,56,61,64,121,82,66,60,102,77,126,130,125,123,125,123,229,218,216,189,256,247,247,239,401,428,455,494,489,477,485,487,403,245,619,616,611,597,612,612,1197,1148,1213,1241,1154,1059,1094,1050,1501,499,2224,1606,2031,1972,2612,2382,2139,2325,2576,1901,2170,1407,29936,12851,29990,29991]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. Qa4+ c6 5. cxd5 Nxd5 6. h4 {A16: English Opening: 1...Nf6 with ...d5.} h5 (6... Nb6 $11 7. Qf4 Na6) 7. Qd4 {[#]} (7. Nxd5 {keeps more tension.} Qxd5 8. e4 Qd8 9. d4 Bg7 10. Be3) 7... Nf6 $146 {[#]} (7... Rg8 $1 $11) ({Predecessor:} 7... Rg8 8. Qa4 Nb6 9. Qc2 Bg7 10. d3 c5 11. Be3 Na6 12. g3 Bf5 13. Qd2 c4 {1-0 (34) Hauchard,A (2527)-Cornette,M (2202) France 2001}) 8. Qxd8+ $1 $16 {White is better.} Kxd8 9. d4 Bg7 10. Ng5 Ke8 11. e4 {To avoid Nd5} Nh7 12. Be3 Nxg5 13. hxg5 f5 (13... b6 $14) 14. gxf6 $1 exf6 15. O-O-O {[%cal Ba1d1,Bd1d2,Bd2e2,Be2h2][%mdl 32]} Bh6 16. f4 Bg4 17. Rd2 Nd7 18. g3 Kf7 19. Bc4+ Kg7 20. Be2 Bxe2 21. Rxe2 Rae8 22. Kc2 Kf7 23. Kd3 ({White should play} 23. e5 $16) 23... Nb6 {[#]} (23... Rd8 $14) 24. Reh2 $1 {[%cal Og3g4]} Kg7 25. b3 Nc8 26. Bc1 Rd8 27. Ba3 Rde8 ({Better is} 27... Nd6 $14) 28. Nd1 Rd8 29. Ne3 Kf7 {White leaves nothing to chance now.} (29... Rhe8 $14 {is superior.}) 30. Rf1 Bf8 (30... Nb6 $142) 31. Bxf8 Rdxf8 32. Rfh1 {White is more active.} Kg7 33. f5 Nd6 (33... Rh7 $16 {was worth a try.} 34. fxg6 Kxg6) 34. fxg6 $18 Kxg6 35. g4 h4 (35... Kf7 $142 36. gxh5 (36. Rxh5 Rxh5 37. gxh5 Re8 $18) 36... Rfg8) 36. Ng2 (36. Rxh4 Rxh4 37. Rxh4 Re8 $14) 36... Kf7 37. Nxh4 ({Don't take} 37. Rxh4 $6 Rxh4 38. Nxh4 (38. Rxh4 Re8 $16) 38... Rh8 $16) 37... Rfg8 $2 (37... Kg8 {keeps fighting.} 38. e5 fxe5) 38. Nf5 Rxh2 39. Rxh2 Nxf5 40. gxf5 {[%mdl 4096] Endgame KR-KR} Rg3+ 41. Kc4 Kg7 42. e5 {[%cal Be4e5,Be5e6][%mdl 32] Strongly threatening Kc5.} Rg5 $2 (42... b6 43. e6 Rf3) 43. e6 b6 44. Rf2 Kf8 45. b4 {[%cal Bb3b4,Bb4a5][%mdl 32]} a6 46. a4 Rg1 47. a5 Rc1+ 48. Kd3 bxa5 49. bxa5 Ke7 50. Rb2 (50. Rg2 $142 Rf1 51. Rg7+ Kd8 52. Rd7+ Ke8 53. Ra7 Rxf5 54. Rxa6) 50... Rf1 (50... Rd1+ $142 51. Ke2 Rxd4 52. Rb7+ Ke8) 51. Rb7+ Ke8 52. Rb6 {[%csl LRa6,LRc6]} Rxf5 53. Rxc6 Rxa5 54. Kc4 Ke7 55. d5 {[%cal Bd4d5,Bd5d6][%mdl 32] White threatens Rc7+ and mate.} Ra4+ 56. Kc3 {Threatens to win with Rc7+.} f5 57. Rc7+ Ke8 58. d6 {Weighted Error Value: White=0.21 (precise) /Black=0.63} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.5"]
[White "Ilyasli, Ughur"]
[Black "Safarli, Eltaj"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2310"]
[BlackElo "2597"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,107,12,33,0,0,-8,0,0,8,-1,-2,-15,0,-25,0,0,89,27,108,-31,-43,-33,-47,-45,53,53,67,53,81,71,77,55,51,51,53,54,47,53,56,58,56,0,0,0,5,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,-8,-12,-12,-12,-16,0,0,0,-2,0,0,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Qe2 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} d6 7. Nbd2 a6 8. Bb3 Be6 9. Bc2 O-O 10. h3 d5 11. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} b5 12. g5 {[#]} Nh5 $146 {[#]} (12... dxe4 $11 {keeps the balance.} 13. gxf6 exf3 14. Qxf3 Qxf6 $1 15. Qxf6 (15. Qxc6 $2 Bxf2+ 16. Kf1 Bxh3+ 17. Rxh3 Qxc6 $19) 15... gxf6) ({Predecessor:} 12... hxg5 13. Nxg5 Qe7 14. Rg1 Rad8 15. exd5 Bxd5 16. Nde4 Rfe8 17. Nxf6+ Qxf6 18. Ne4 Bxe4 19. dxe4 {0-1 (48) Bauer,C (2520)-Onischuk,A (2610) Germany 1998}) 13. Nb3 (13. Nxe5 $1 $16 Nxe5 14. Qxh5 dxe4 15. d4 (15. gxh6 $2 Qd5 $19) 15... Nd3+ 16. Bxd3 exd3 17. dxc5) 13... Be7 (13... Bb6 $11) 14. Nxe5 Nxe5 $15 15. d4 {[#]} Bxg5 $1 16. Qxh5 {[#]} g6 $1 {[#]} 17. Bxg5 $1 $14 hxg5 18. Qe2 Nd7 19. O-O-O dxe4 20. Bxe4 Bxb3 21. axb3 Qe7 22. Bf3 Qxe2 23. Bxe2 Rae8 24. Bf3 Re6 25. Rde1 (25. Rhg1 $14) 25... Rf6 $11 {The position is equal.} 26. Bg4 Nb6 27. Rhf1 Rd8 28. Re7 Nd5 29. Re5 Kg7 30. Rxg5 {[#]} Ne3 $1 {[%mdl 64] Pin} 31. Re1 Nxg4 32. hxg4 Rxf2 {[%mdl 4096] Endgame KRR-KRR} 33. Rge5 Rh8 {White must now prevent ...Rhh2.} 34. R1e2 $1 Rh1+ 35. Kd2 Rxe2+ 36. Kxe2 {KR-KR} Rh2+ 37. Kd3 Rxb2 38. Rc5 Rxb3 39. Kc2 Ra3 40. Kb2 {To avoid Ra2+} Ra4 {And now ...Rc4 would win.} 41. Rxc7 Rc4 42. Ra7 b4 43. cxb4 Rxd4 44. Kc3 Rxg4 {Threatens to win with ...Rg1.} 45. Rxa6 Rg1 46. b5 Rb1 47. Ra5 Rc1+ 48. Kd4 $1 f5 49. b6 Rb1 50. Kc5 {Strongly threatening Rb5.} f4 51. Kc6 (51. Rb5 Rxb5+ 52. Kxb5 f3 53. Kc6 f2 54. b7 f1=Q 55. b8=Q Qc4+ 56. Kd7 Qf7+ 57. Kc6 Qf3+ 58. Kd7 Qd5+ 59. Ke7 Qf7+ 60. Kd8 Qg8+ 61. Kc7 Qxb8+ 62. Kxb8 g5 63. Kc8 g4 64. Kd8 g3 65. Ke7 g2 66. Ke6 g1=Q 67. Kd5 Kf6 68. Kc4 Ke5 69. Kc3 Qd1 70. Kc4 Kd6 71. Kc3 Kc5 72. Kb2 Kc4 73. Ka2 Kc3 74. Ka3 Qb3#) 51... Rc1+ (51... f3 $5 {[%cal Rf3f2]} 52. Ra7+ (52. Ra2 $2 g5 $19) 52... Kg8 53. Ra8+ (53. Ra2 g5 $11) 53... Kg7 54. Ra7+ (54. Ra2 $2 g5 $19) 54... Kf6 $11) 52. Kd6 Rb1 53. Kc6 Rc1+ (53... f3 $5 54. Ra7+ (54. Ra2 $2 g5 $19) 54... Kg8 $11) 54. Kd6 {Weighted Error Value: White=0.11 (very precise) /Black=0.14 (very precise)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.6"]
[White "Eynullayev, Atilla"]
[Black "Muradli, Mahammad"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "2324"]
[BlackElo "2528"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,90,14,6,54,41,45,39,41,34,66,22,33,13,22,-38,-45,-57,-60,-39,-49,-64,-41,-48,-47,-129,-147,-136,-132,-127,-81,-125,-128,-134,-132,-188,-164,-347,-339,-335,-334,-262,-266,-261,-245,-250,-267,-253,-254,-254,-249,-248,-257,-378,-394,-393,-394,-403,-393,-389,-400,-393,-352,-383,-387,-530,-523,-565,-442,-414,-454,-434,-432,-522,-502,-604,-574,-564,-546]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Be7 8. g4 Nfd7 $1 {[%mdl 4] is more profitable than 8...Nc6 at the moment. B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3.} (8... b5 $11) 9. h4 b5 10. a3 Bb7 {White is slightly better.} 11. g5 Nc6 12. f4 {[#]} (12. Nxc6 $14 {was preferrable.} Bxc6 13. Qd4) 12... O-O $146 ({Predecessor:} 12... Rc8 13. h5 O-O 14. Qd2 Nxd4 15. Bxd4 e5 16. Be3 exf4 17. Bxf4 Ne5 18. O-O-O Qc7 {1-0 (33) Donskov,A (2286)-Volkov,R (2161) St Petersburg 2021}) 13. Qd2 Rb8 14. h5 ({White should try} 14. Rg1 $11) 14... Nxd4 $1 $15 15. Qxd4 e5 16. Qd2 {And now f5 would win.} Nc5 $1 17. O-O-O Nxe4 18. Nxe4 Bxe4 19. Rhg1 (19. h6 $15 g6 20. Rhf1) 19... b4 $1 $17 20. axb4 {[#]} d5 $1 21. Bc5 {[#]} Qd7 (21... a5 $142 $1 {[%cal Ra5b4]} 22. fxe5 axb4 23. Bxe7 Qxe7) 22. Bxe7 (22. fxe5 $2 Bxc5 23. bxc5 Qa4 $19) (22. Qc3 $142) 22... Qxe7 $40 {[%mdl 128] Black goes for the king.} 23. fxe5 Rxb4 {Hoping for ...Rfb8.} 24. Qc3 (24. c3 $17) 24... Rbb8 25. Bxa6 (25. Qa3 Rfc8 26. Bd3 (26. Qxe7 Rxc2+ 27. Kb1 Rbxb2+ 28. Ka1 Ra2+ 29. Kb1 Rcb2+ 30. Kc1 Rb1#) 26... Qxe5 27. Bxe4 dxe4 28. Kb1) 25... Qa7 $19 26. Bd3 {[%cal Oe5e6]} Rfc8 {( -> ...Qe3+)} 27. Qa3 Qf2 28. Kb1 Ra8 (28... Rxc2 $2 29. Bxc2 Bxc2+ 30. Ka2 Bxd1 31. Rxd1 $19) 29. Rgf1 Qh2 {Dancing on a razor blade.} 30. Qb3 {Threatens to win with Bxe4.} Rab8 (30... Qxh5 31. Bxe4 dxe4 32. e6 Qxg5 33. Rxf7 $16 (33. exf7+ Kf8 $14)) 31. Qa3 {[%cal Oe5e6]} Rxc2 32. Bxc2 Bxc2+ 33. Ka1 (33. Ka2 {was necessary.} Bxd1 34. Rxd1) 33... Bxd1 34. Rxd1 Qxh5 {[%mdl 4096] Endgame KQR-KQR} 35. Qd3 Ra8+ ({Don't go for} 35... Qh2 $2 36. Rd2 Qg1+ 37. Rd1 $19) 36. Kb1 Qxg5 37. Qxd5 Qf5+ 38. Rd3 Re8 39. Ka1 h5 40. Re3 Qf1+ 41. Ka2 Qa6+ 42. Kb1 {Black is clearly winning.} Qg6+ ({Avoid the trap} 42... Ra8 $2 43. e6 Qf1+ 44. Kc2 Rc8+ 45. Kb3 $19) 43. Re4 Re6 44. b4 Qf5 45. Kb2 g5 {Weighted Error Value: White=0.34/Black=0.08 (flawless)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.7"]
[White "Mammadov, Sadig"]
[Black "Shahaliyev, Ismayil"]
[Result "0-1"]
[ECO "E40"]
[WhiteElo "2220"]
[BlackElo "2380"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,100,30,35,44,53,42,44,32,22,30,52,42,33,41,41,0,0,0,0,0,0,0,66,61,69,67,60,45,98,66,76,41,54,56,54,0,160,152,152,-138,-100,-108,-118,-130,-129,-196,-206,-455,-452,-466,-457,-449,-433,-491,-428,-414,-384,-602,-543,-922,-914,-1246,-1205,-989,-970,-911,-910,-749,-638,-611,-485,-669,-656,-1050,-951]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8. Bd3 c5 9. Ne2 {[%cal Bg1e2,Be2g3,Bg3f5][%mdl 32]} b6 10. O-O Ba6 11. f3 Re8 12. Ng3 Bxd3 13. Qxd3 Nc6 14. Bb2 c4 {14...h5 is the fancy move.} 15. Qd2 {E49: Nimzo-Indian: Rubinstein: 5 Bd3 d5 6 a3 Bxc3+ 7 bxc3.} h5 16. Rae1 h4 17. Nf5 {[%cal Oe3e4] White is slightly better. was the old line (17.Nh1).} Ne7 $1 18. g4 hxg3 19. Nxg3 Qd7 20. e4 {Inhibits Nf5.} Qh3 {[#]} 21. Qg5 $146 (21. Qg2 $14 Qxg2+ 22. Kxg2) ({Predecessor:} 21. Kh1 Ng6 22. Bc1 dxe4 23. fxe4 Nxe4 24. Nxe4 Rxe4 25. Qg2 Qxg2+ 26. Kxg2 Rae8 27. Rxe4 Rxe4 28. Bd2 Kf8 29. Kf3 f5 30. Re1 Nh4+ 31. Kg3 Rg4+ {0-1 (31) Goldobin,M (2237)-Zenzera,A (2423) St Petersburg 2015}) 21... Nh7 $11 22. Qh5 Qxh5 23. Nxh5 f5 24. Bc1 Kf7 (24... Nf6 $11 25. Nxf6+ gxf6) 25. Ng3 $1 $14 g6 26. Re2 Rad8 27. h4 Rd6 ({Better is} 27... Rg8 $14) 28. Bf4 Re6 29. Be5 Nf6 30. Rg2 Nd7 31. Bf4 (31. exf5 $14 Nxf5 32. Nxf5 Nxe5 33. Nh6+ (33. dxe5 gxf5 34. f4 Rh6 $17) 33... Kg7 34. dxe5 Kxh6 35. f4) 31... Rh8 $2 {[#]} (31... fxe4 $11 32. fxe4 dxe4) 32. Bg5 Nf6 {[%cal Rd5e4]} 33. a4 $2 (33. e5 $16 {and life is bright.} Nh5 34. Nxh5 Rxh5 35. Rb1) 33... dxe4 $17 34. Bxf6 Rxf6 35. fxe4 Rxh4 36. d5 (36. Re1 $17) 36... fxe4 $19 {[%cal Bf5e4,Be4e3][%mdl 32]} 37. d6 $2 (37. Rxf6+ Kxf6 38. d6) 37... Rxf1+ 38. Nxf1 {[%mdl 4096] Endgame KRN-KRN} Nf5 39. d7 Ke7 40. Nd2 Kxd7 41. Nxc4 e3 42. Ne5+ (42. Nb2 $142) 42... Ke6 {Black is clearly winning.} 43. Ng4 Kd5 44. Kf1 Ke4 45. Ke2 Kf4 46. Nxe3 Nxe3 47. Rxg6 Nd5 48. a5 Ke5 {[#] ( -> ...Nf4+)} 49. Rc6 b5 {And now ...Rc4 would win.} 50. a6 Rc4 {Weighted Error Value: White=0.57/Black=0.19 (very precise)} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.8"]
[White "Talibov, Shiroghlan"]
[Black "Gasimov, Parviz"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2307"]
[BlackElo "2379"]
[Annotator "ChessBase"]
[PlyCount "113"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:01]} d5 {[%emt 0:01:12]} 2. c4 {[%emt 0:00:32]} e6 {[%emt 0:01:25]} 3. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:05]} c6 {[%emt 0:02:20]} 5. e3 {[%emt 0:00:06]} Nbd7 {[%emt 0:00:06]} 6. Qc2 {[%emt 0:00:06]} Bd6 {[%emt 0:00:26]} 7. Bd3 {[%emt 0:00:05]} dxc4 {[%emt 0:00:49]} 8. Bxc4 {[%emt 0:00:06]} b5 {[%emt 0:00:04]} 9. Be2 {[%emt 0:00:03]} O-O {[%emt 0:03:23]} 10. O-O {[%emt 0:00:07]} Bb7 {[%emt 0:02:06]} 11. e4 {[%emt 0:00:11]} e5 {[%emt 0:02:09]} 12. dxe5 {[%emt 0:00:04]} Nxe5 {[%emt 0:00:05]} 13. Nh4 {[%emt 0:00:01]} g6 {[%emt 0:06:01]} 14. h3 {[%emt 0:00:37]} b4 {[%emt 0:18:19]} 15. Nb1 {[%emt 0:18:17]} c5 {[%emt 0:08:59]} 16. Nd2 {[%emt 0:00:07]} Nc6 {[%emt 0:04:44]} 17. Nhf3 {[%emt 0:06:40]} Qe7 {[%emt 0:02:40]} 18. b3 {[%emt 0:12:42]} Be5 {[%emt 0:04:28]} 19. Nxe5 {[%emt 0:11:32]} Nd4 {[%emt 0:05:28]} 20. Qd1 {[%emt 0:09:35]} Qxe5 {[%emt 0:01:20]} 21. Bc4 {[%emt 0:04:01]} Ne2+ {[%emt 0:06:51]} 22. Qxe2 {[%emt 0:00:30]} Qxa1 {[%emt 0:00:05]} 23. Nf3 {[%emt 0:00:19]} Nxe4 {[%emt 0:08:29]} 24. Bb2 {[%emt 0:00:27]} Qxa2 {[%emt 0:00:16]} 25. Ra1 {[%emt 0:00:16]} Nc3 {[%emt 0:00:22]} 26. Rxa2 {[%emt 0:09:00]} Nxe2+ {[%emt 0:00:08]} 27. Bxe2 {[%emt 0:00:01]} Bd5 {[%emt 0:03:30]} 28. Nd2 {[%emt 0:05:11]} Rfe8 {[%emt 0:02:28]} 29. Bb5 {[%emt 0:03:57]} Re1+ {[%emt 0:01:23]} 30. Kh2 {[%emt 0:00:06]} a5 {[%emt 0:04:26]} 31. Ra4 {[%emt 0:07:02]} Rd1 {[%emt 0:04:29]} 32. Nc4 {[%emt 0:01:05]} Rb1 {[%emt 0:00:44]} 33. Be5 {[%emt 0:01:38]} Ra7 {[%emt 0:03:21]} 34. Nxa5 {[%emt 0:01:59]} Rc1 {[%emt 0:03:44]} 35. Kg3 {[%emt 0:05:23]} f5 {[%emt 0:00:31]} 36. f3 {[%emt 0:01:43]} Kf7 {[%emt 0:00:32]} 37. h4 {[%emt 0:01:43]} Ke6 {[%emt 0:00:34]} 38. Bb8 {[%emt 0:03:04]} Ra8 {[%emt 0:00:17]} 39. Bf4 {[%emt 0:00:35]} Rc2 {[%emt 0:00:47]} 40. Ra1 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 41. Bc7 {[%emt 0:03:49]} Rc8 {[%emt 0:06:48]} 42. Bd6 {[%emt 0:05:48]} Ra8 {[%emt 0:08:40]} 43. Kf4 {[%emt 0:00:48]} Ke6 {[%emt 0:04:38]} 44. Bc7 {[%emt 0:01:10]} Rxg2 {[%emt 0:01:24]} 45. Re1+ {[%emt 0:00:20]} Kf6 {[%emt 0:01:26]} 46. Rd1 {[%emt 0:03:05]} Be6 {[%emt 0:02:17]} 47. Nb7 {[%emt 0:03:56]} Bxb3 {[%emt 0:04:48]} 48. Rd7 {[%emt 0:00:39]} Rc2 {[%emt 0:03:28]} 49. Be5+ {[%emt 0:03:20]} Ke6 {[%emt 0:00:02]} 50. Nd8+ {[%emt 0:00:34]} Rxd8 {[%emt 0:00:18]} 51. Rxd8 {[%emt 0:00:02]} c4 {[%emt 0:00:57]} 52. Bc6 {[%emt 0:01:42]} Ba2 {[%emt 0:01:33]} 53. Bd5+ {[%emt 0:04:16]} Ke7 {[%emt 0:00:01]} 54. Rb8 {[%emt 0:00:42]} b3 {[%emt 0:01:23]} 55. Rb7+ {[%emt 0:00:09]} Kd8 {[%emt 0:00:04]} 56. Be6 {[%emt 0:00:10]} b2 {[%emt 0:00:55]} 57. Bf6+ {[%emt 0:00:07]} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.9"]
[White "Bayramov, Elvin"]
[Black "Manafov, Vugar"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2280"]
[BlackElo "2299"]
[Annotator "ChessBase"]
[PlyCount "84"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:07]} e6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:03]} d5 {[%emt 0:00:03]} 4. Bg2 {[%emt 0:00:04]} dxc4 {[%emt 0:00:27]} 5. Qa4+ {[%emt 0:00:49]} Nbd7 {[%emt 0:00:09]} 6. O-O {[%emt 0:00:33]} a6 {[%emt 0:00:22]} 7. Qxc4 {[%emt 0:00:34]} c5 {[%emt 0:00:08]} 8. a4 {[%emt 0:01:04]} b6 {[%emt 0:00:29]} 9. Ng5 {[%emt 0:01:03]} Rb8 {[%emt 0:05:50]} 10. d4 {[%emt 0:00:35]} h6 {[%emt 0:02:11]} 11. Ne4 {[%emt 0:04:58]} b5 {[%emt 0:09:24]} 12. axb5 {[%emt 0:01:12]} axb5 {[%emt 0:00:06]} 13. Qd3 {[%emt 0:03:32]} c4 {[%emt 0:00:27]} 14. Qc2 {[%emt 0:00:21]} Nxe4 {[%emt 0:00:40]} 15. Bxe4 {[%emt 0:00:13]} Bd6 {[%emt 0:00:33]} 16. Nc3 {[%emt 0:02:01]} b4 {[%emt 0:05:14]} 17. Na4 {[%emt 0:00:59]} Qc7 {[%emt 0:00:31]} 18. Nc5 {[%emt 0:00:21]} Nxc5 {[%emt 0:00:25]} 19. dxc5 {[%emt 0:00:05]} Bxc5 {[%emt 0:00:05]} 20. Kg2 {[%emt 0:02:42]} Bd4 {[%emt 0:00:37]} 21. Rd1 {[%emt 0:01:14]} b3 {[%emt 0:01:51]} 22. Qd2 {[%emt 0:03:16]} Bf6 {[%emt 0:00:06]} 23. Qf4 {[%emt 0:01:02]} Be5 {[%emt 0:00:41]} 24. Qh4 {[%emt 0:08:28]} O-O {[%emt 0:04:39]} 25. Ra4 {[%emt 0:09:06]} Bb7 {[%emt 0:04:46]} 26. f3 {[%emt 0:00:17]} Bxe4 {[%emt 0:04:34]} 27. Qxe4 {[%emt 0:00:12]} Rfc8 {[%emt 0:00:05]} 28. Rxc4 {[%emt 0:01:57]} Qxc4 {[%emt 0:00:14]} 29. Rd8+ {[%emt 0:00:05]} Rxd8 {[%emt 0:00:02]} 30. Qxc4 {[%emt 0:00:05]} Rbc8 {[%emt 0:03:02]} 31. Qe4 {[%emt 0:02:32]} Bf6 {[%emt 0:00:38]} 32. Bf4 {[%emt 0:01:49]} Bxb2 {[%emt 0:00:21]} 33. Qb7 {[%emt 0:00:19]} e5 {[%emt 0:00:19]} 34. Qxb3 {[%emt 0:03:16]} Rb8 {[%emt 0:00:06]} 35. Qc2 {[%emt 0:00:07]} exf4 {[%emt 0:00:04]} 36. gxf4 {[%emt 0:00:03]} Bf6 {[%emt 0:01:14]} 37. Kg3 {[%emt 0:00:14]} Rb2 {[%emt 0:01:16]} 38. Qc4 {[%emt 0:01:17]} Rdd2 {[%emt 0:00:23]} 39. Qc8+ {[%emt 0:00:10]} Rd8 {[%emt 0:00:05]} 40. Qc4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 41. f5 {[%emt 0:00:39]} g5 {[%emt 0:00:42]} 42. Qc6 {[%emt 0:01:22]} Kg7 {[%emt 0:00:10]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.10"]
[White "Bayramov, Zaur"]
[Black "Mustafayev, Farid"]
[Result "0-1"]
[ECO "A15"]
[WhiteElo "2357"]
[BlackElo "2322"]
[Annotator "ChessBase"]
[PlyCount "112"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. c4 Nf6 2. Nf3 d6 3. Nc3 Bf5 4. d3 e5 5. g3 Qc8 6. Bg2 Bh3 7. O-O Bxg2 8. Kxg2 Be7 9. d4 Nbd7 10. e4 O-O 11. c5 Re8 12. cxd6 Bxd6 13. dxe5 Nxe5 14. Nd4 Bb4 15. Qc2 Bxc3 16. bxc3 c5 17. Nf5 Qc6 18. f3 g6 19. Nh4 Rad8 20. Bg5 Rd3 21. Rae1 Red8 22. Re2 Kg7 23. Qc1 Re8 24. Rd1 c4 25. Rf1 Nfd7 26. Be3 f6 27. Bd4 Kg8 28. h3 a5 29. Qa3 b6 30. Kh2 g5 31. Nf5 Rxf3 32. Ref2 Rxf2+ 33. Rxf2 Qxe4 34. Nd6 Nf3+ 35. Rxf3 Qxf3 36. Nxe8 Qe2+ 37. Kg1 Qxe8 38. Qd6 Kf7 39. g4 Qe6 40. Qc7 Kg6 41. Qc8 h5 42. Kf2 b5 43. a3 hxg4 44. hxg4 Qxg4 45. Qg8+ Kf5 46. Qd5+ Ne5 47. Qxb5 Qf3+ 48. Ke1 Kf4 49. Kd2 Qg2+ 50. Kc1 Nd3+ 51. Kb1 Qf1+ 52. Ka2 Qe2+ 53. Kb1 Qd1+ 54. Ka2 Qc2+ 55. Ka1 Nc1 56. Qb8+ Kg4 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.11"]
[White "Abbasov, Farid"]
[Black "Atakishiyev, Elmar"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2527"]
[BlackElo "2240"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,129,25,27,27,29,24,38,21,54,42,69,71,62,54,79,74,81,62,56,52,97,77,66,35,30,24,30,33,42,28,29,31,38,30,33,38,38,38,38,29,39,31,34,31,33,7,55,20,222,202,212,203,266,274,289,19,289,302,301,211,214,221,215,116,185,201,201,173,205,141,140,140,86,0,181,0,173,173,153,123,220,0,145,148,139,147,266,77,77,170,420,282,438,438,412,412,158,211,168,83,29970,29971,29974,29972,29971,29973,29972,29974,29974,29975,29976,29977,29978,29978,29978,29979,29984,29985,29985,29983,29985,29986]} 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 g6 5. h4 Bg7 6. e4 {A16: English Opening: 1...Nf6 with ...d5.} Nxc3 7. dxc3 Qxd1+ 8. Kxd1 {White is slightly better.} Bg4 9. Kc2 {[#]} c6 $146 ({Predecessor:} 9... Nd7 10. Nd4 e5 11. Nb5 Kd8 12. f3 Be6 13. h5 a6 14. Na3 b5 15. Nb1 c6 {½-½ (30) Anton Guijarro,D (2697)-Duda,J (2755) Prague 2020}) 10. Be3 Nd7 11. Nd2 {[%cal Oh4h5]} O-O-O 12. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} Be6 13. h5 ({Inferior is} 13. Bxa7 b6 14. Bc4 Bxc4 15. Nxc4 Kb7 16. Nxb6 Nxb6 17. Bxb6 Kxb6 $17) 13... f5 14. a4 ({Reject} 14. Bxa7 b6 $11) 14... Kb8 (14... gxh5 $14 {feels stronger.} 15. Bxa7 Bh6) 15. Re1 Be5 (15... Ne5 $2 16. h6 Bf6 17. f4 $18) 16. f4 Bc7 17. Bd3 Nf6 (17... Rhg8 {with more complications.} 18. g3 fxe4 19. Nxe4 Bf5 20. hxg6 hxg6 21. Nc5 Nxc5 22. Bxf5 gxf5 23. Bxc5 Rxg3 24. Bxe7 Rc8) 18. hxg6 hxg6 19. Rxh8 Rxh8 20. Bd4 {Threatens to win with exf5.} Bxf4 21. exf5 Bxf5 22. Bxf5 gxf5 23. Rxe7 Rf8 24. Nc4 Nd5 25. Rg7 Bc7 26. a5 Re8 27. b4 f4 (27... b5 $11 {is more appropriate.} 28. axb6 axb6) 28. Kb3 Ne3 $2 (28... b5 $11 {and Black is okay.}) 29. Nxe3 $1 $18 fxe3 {[#]} 30. Bxe3 $1 {[%mdl 512]} Rxe3 {[%mdl 4096] Endgame KRB-KR} (30... Be5 31. Rg5) 31. Rg8+ Bd8 32. Rxd8+ {KR-KR} Kc7 33. Rg8 Re7 34. Rg6 b6 35. Rg5 Kb7 36. Kc4 (36. g4 $18) 36... Re1 (36... bxa5 $16 37. bxa5 (37. Rxa5 Rg7 $14) 37... Ka6) 37. axb6 Kxb6 38. Kd3 Rd1+ 39. Ke2 Rc1 40. Kd2 Rg1 41. Kd3 (41. Kc2 $16) 41... Rd1+ 42. Kc4 Re1 $1 43. Rg6 a6 44. Rd6 Re2 (44... Re5 $16 {keeps fighting.}) 45. Rg6 Re1 46. g4 {g5 is the strong threat.} Rg1 47. Rg8 Rg2 (47... Rg3 $16 48. Rg6 Rf3) 48. g5 $2 (48. Kd4 $1 $18) 48... Rg4+ $16 49. Kd3 {Strongly threatening Ke3.} Kb5 $2 (49... a5 {might work better.} 50. bxa5+ Kxa5) 50. g6 $1 $18 Ka4 51. g7 Kb3 52. c4 $1 Rg3+ $2 (52... Rg1 $18 53. Kd4 Rg4+ 54. Ke5 Rg6) 53. Kd4 $16 Rg4+ 54. Ke5 (54. Kc5 $1 $18 {and White stays clearly on top.}) 54... Kxc4 $2 {[%mdl 8192] [#]} (54... Rg2 $16) 55. Kf6 $1 {White mates.} Kxb4 56. Rb8+ Kc3 57. g8=Q Rxg8 58. Rxg8 {KR-KPP} a5 59. Ra8 c5 60. Ke5 c4 {[#]} 61. Ke4 $1 Kd2 62. Rh8 Kc2 63. Kd4 c3 64. Kc4 Kb2 65. Rb8+ {Weighted Error Value: White=0.26 (precise) /Black=0.28 (precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.12"]
[Round "8.12"]
[White "Babayev, Talib"]
[Black "Sevdimaliyev, Urfan"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "2256"]
[BlackElo "2359"]
[Annotator "ChessBase"]
[PlyCount "96"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:02:21]} 2. Nf3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:12]} 3. d4 {[%emt 0:00:07]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:05]} g6 {[%emt 0:00:19]} 5. c4 {[%emt 0:00:07]} Bg7 {[%emt 0:00:16]} 6. Be3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:26]} 7. Nc3 {[%emt 0:00:07]} O-O {[%emt 0:00:33]} 8. Be2 {[%emt 0:00:35]} d6 {[%emt 0:00:19]} 9. O-O {[%emt 0:00:32]} Bd7 {[%emt 0:00:22]} 10. Qd2 {[%emt 0:00:33]} Nxd4 {[%emt 0:00:17]} 11. Bxd4 {[%emt 0:00:06]} Bc6 {[%emt 0:00:04]} 12. Bd3 {[%emt 0:00:08]} a5 {[%emt 0:03:23]} 13. b3 {[%emt 0:01:24]} Nd7 {[%emt 0:02:09]} 14. Bxg7 {[%emt 0:00:13]} Kxg7 {[%emt 0:00:04]} 15. Rae1 {[%emt 0:00:53]} Qb6 {[%emt 0:10:59]} 16. Re3 {[%emt 0:03:31]} Qd4 {[%emt 0:11:59]} 17. Rh3 {[%emt 0:06:44]} h5 {[%emt 0:02:12]} 18. Ne2 {[%emt 0:04:28]} Qc5 {[%emt 0:14:05]} 19. Kh1 {[%emt 0:18:17]} Nf6 {[%emt 0:03:46]} 20. f3 {[%emt 0:08:30]} b5 {[%emt 0:13:02]} 21. Rg3 {[%emt 0:06:33]} bxc4 {[%emt 0:02:01]} 22. Bxc4 {[%emt 0:00:19]} Rfd8 {[%emt 0:04:47]} 23. Nd4 {[%emt 0:04:20]} Bd7 {[%emt 0:03:06]} 24. Re1 {[%emt 0:08:45]} e5 {[%emt 0:10:38]} 25. Nf5+ {[%emt 0:05:39]} Bxf5 {[%emt 0:00:04]} 26. exf5 {[%emt 0:00:06]} Qb4 {[%emt 0:01:17]} 27. Qc1 {[%emt 0:11:19]} d5 {[%emt 0:02:15]} 28. a3 {[%emt 0:00:06]} Qc5 {[%emt 0:03:46]} 29. Bd3 {[%emt 0:06:40]} Qxc1 {[%emt 0:00:51]} 30. Rxc1 {[%emt 0:00:04]} h4 {[%emt 0:00:59]} 31. Rh3 {[%emt 0:00:14]} Rac8 {[%emt 0:00:59]} 32. Rd1 {[%emt 0:02:23]} g5 {[%emt 0:01:42]} 33. f4 {[%emt 0:02:55]} exf4 {[%emt 0:01:51]} 34. Rf3 {[%emt 0:00:26]} Rc3 {[%emt 0:00:37]} 35. Bb1 {[%emt 0:00:30]} Rdc8 {[%emt 0:00:58]} 36. a4 {[%emt 0:06:18]} Rc1 {[%emt 0:01:00]} 37. Rff1 {[%emt 0:00:31]} Rxd1 {[%emt 0:00:27]} 38. Rxd1 {[%emt 0:00:05]} Ng4 {[%emt 0:00:52]} 39. Kg1 {[%emt 0:00:40]} Ne3 {[%emt 0:00:40]} 40. Re1 {[%emt 0:00:00]} Rc3 {[%emt 0:00:00]} 41. g3 {[%emt 0:04:26]} hxg3 {[%emt 0:05:03]} 42. hxg3 {[%emt 0:00:21]} fxg3 {[%emt 0:00:08]} 43. b4 {[%emt 0:03:40]} axb4 {[%emt 0:00:47]} 44. a5 {[%emt 0:00:04]} d4 {[%emt 0:00:38]} 45. a6 {[%emt 0:00:26]} Ra3 {[%emt 0:00:12]} 46. Bd3 {[%emt 0:00:06]} Rxd3 {[%emt 0:01:38]} 47. Ra1 {[%emt 0:00:14]} b3 {[%emt 0:02:53]} 48. f6+ {[%emt 0:01:19]} Kg6 {[%emt 0:00:47]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.1"]
[White "Ahmadzada, Ahmad"]
[Black "Iskandarov, Misratdin"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2467"]
[BlackElo "2566"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,101,6,7,10,8,8,-5,-7,-45,-36,-35,0,0,0,0,0,0,0,-63,0,0,34,22,43,48,34,34,40,44,58,-33,-47,-9,-16,-85,-42,-58,0,-589,-572,-626,-618,-537,0,0,0,-239,-227,-98,-236,-228,-206,-186,-185,-170,-207,-189,-96,-110,-8,-8,-8,-8,-8,-8,0,-8,-8,-8,-8,-8,-8,-8,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0]} 1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 b5 6. a3 Bb7 7. g3 Nf6 8. Bg2 d6 {B43: Sicilian: Kan Variation: 5 Nc3.} 9. O-O Nbd7 10. f4 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 11. Kh1 Rc8 12. Qe2 {[#]} h4 $146 ({Predecessor:} 12... Nb6 13. Nf5 Qc7 14. Ne3 Be7 15. Rd1 Nc4 16. f5 Ne5 17. Bd2 Qb6 18. h3 Bc6 19. fxe6 fxe6 {½-½ (33) Domingos,J (2041)-Lebredo Zaragoitia,G (2203) Brasilia 2012}) 13. g4 h3 14. Bf3 e5 15. Nb3 Be7 16. Bd2 ({White should try} 16. g5 $11 Nh7 17. a4) 16... exf4 (16... O-O $15) 17. Bxf4 $11 Ne5 18. Bxe5 dxe5 19. g5 Nh7 (19... Nd7 20. Bg4 Qb6 21. Rad1 $16 (21. Bxd7+ Kxd7 22. Rxf7 Qg6 $14)) 20. g6 fxg6 21. Rad1 $1 Qc7 {[#]} 22. Bg4 (22. Bh5 $1 $14 Nf6 23. Bxg6+ Kf8 24. Rf3) 22... Nf6 $15 23. Bxc8 Qxc8 24. Nd2 (24. Rf3 $1 $11 {keeps the balance.}) 24... O-O (24... g5 $17) 25. Nf3 Bxa3 26. Nd5 $2 {[%mdl 8192]} (26. bxa3 $11 {and White stays safe.} Qxc3 27. Ng5) 26... Nxd5 $19 27. exd5 Bxb2 28. Ng5 Rd8 (28... Rf5 $19 29. Rxf5 Qxf5) 29. Qf2 $1 $11 {White wants to mate with Qh4. Really sharp!} ({Don't go for} 29. Qf3 $2 Qf5 30. Qxh3 Qxh3 31. Nxh3 Bxd5+ 32. Kg1 a5 $19) 29... Rf8 30. Qxf8+ (30. Qe2 $1 $11 {and White is okay.}) 30... Qxf8 $19 31. Rxf8+ Kxf8 $11 {[%mdl 4096] Endgame KRN-KB} 32. Ne6+ Ke7 33. Nc5 Ba8 34. Nxa6 {Strongly threatening Nc7.} Kd6 {Inhibits Nc7.} 35. Nb4 Bd4 (35... Bc3 $19 36. Nc6 Bb7) 36. Rd3 $17 {[#]} Bc5 (36... Kc5 $1 $17 {[%cal Rc5b4]} 37. Nc6 Kxd5 38. Nxd4 exd4) 37. c3 $11 {The position is equal.} e4 38. Rxh3 Bxd5 39. Kg2 Be6 40. Rh7 Be3 {White must now prevent ...Bd2.} 41. Rxg7 Bd2 {This bishop pair is nice.} 42. Rxg6 Bxc3 43. Nc6 Kd7 {To avoid Nd8. Threatens to win with ...Bd5.} 44. Nb8+ Ke7 {And now ...Kf7 would win.} 45. Nc6+ Kf7 46. Rg5 Bc4 47. Ne5+ Kf6 48. Nxc4 Kxg5 49. Nd6 {[%csl LRb5,LRe4]} b4 {( -> ...Kf4)} 50. Nxe4+ Kf5 (50... Kf4 $5 51. Nc5 Ke3 $11) 51. Kf3 {Whites escaped into a draw.  Weighted Error Value: White=0.32/Black=0.25 (precise)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.2"]
[White "Durarbayli, Vasif"]
[Black "Talibov, Shiroghlan"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2615"]
[BlackElo "2307"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,77,12,47,43,50,52,54,43,56,47,60,53,57,38,37,37,39,-14,-19,-13,11,14,39,54,71,53,54,-38,-35,-35,-38,-48,16,0,16,16,17,27,31,26,21,24,24,14,14,9,73,0,46,-41,0,0,0,0,0,0,0,0,0,0,0,0,20,20,32,32,158,133,753,741]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qa5 5. dxc5 Qxc5 6. Bd3 {C02: French: Advance Variation.} Qc7 7. Nf3 Nc6 8. Bf4 {White is slightly better.} Nge7 9. Qe2 f5 {[#]} 10. h4 $146 ({Predecessor:} 10. exf6 Qxf4 11. fxe7 Qc1+ 12. Qd1 Qxd1+ 13. Kxd1 Bxe7 14. Re1 O-O 15. Nbd2 Bf6 16. Bb5 {½-½ (45) Skala,J (1964)-Belohlav,J (1977) Czech Republic 2005}) 10... h6 11. a3 Bd7 12. Nbd2 Rg8 13. c4 (13. Kf1 $14) 13... O-O-O $11 14. b4 g5 15. hxg5 hxg5 (15... Ng6 $5 {[%cal Rg6f4]} 16. g3 Nxf4 17. gxf4 dxc4 18. Bxc4 (18. Nxc4 hxg5 19. Nxg5 Kb8 $16) 18... hxg5 $14) 16. Bxg5 Rxg5 17. Nxg5 Nxe5 18. Ngf3 (18. Rh7 $2 Nxd3+ 19. Kf1 Nf4 $19) (18. Rd1 $14) 18... N7g6 $15 19. Kf1 Nxf3 20. Qxf3 (20. gxf3 $2 Bg7 21. Qd1 Nf4 $19) 20... Ne5 (20... dxc4 $1 $15 21. Bxc4 (21. Nxc4 $2 Bc6 $19) 21... Bc6) 21. Qe2 Nxd3 22. Qxd3 dxc4 23. Qxc4 Qxc4+ 24. Nxc4 Bb5 25. Rc1 {[%cal Oa3a4]} Kb8 $1 (25... Rd4 $2 26. Rh8 $1 $18) 26. Ke2 {Hoping for Ke3.} Rc8 $1 ({Don't do} 26... Rd4 27. Ke3 $1 (27. Rh8 Bxc4+ 28. Ke3 Rd3+ 29. Kf4 Rd8 $14) 27... Bg7 28. Rh7 $1 $14) 27. Kd3 e5 (27... Bg7 $11 {keeps the balance.}) 28. f3 (28. Rh8 $16) 28... Bg7 (28... Be7 $1 $11) 29. Rhe1 (29. Rh7 $14 Rc7 30. Kd2 $1 Bxc4 31. Rxc4 $1 Rxc4 32. Rxg7) 29... e4+ (29... Bf6 $1 $15 {should be considered.}) 30. fxe4 $11 {Threatens to win with e5.} Rd8+ 31. Ke2 {[%cal Oa3a4] a4! is the strong threat.} Rd4 32. exf5 {[%cal Oe2f3]} Bxc4+ 33. Ke3 Rd3+ 34. Ke4 Rd4+ 35. Kf3 {aiming for Re8+.} Bd5+ {A strong pair of Bishops.} 36. Kg3 {[%cal Re1e8]} Rd3+ 37. Kg4 {[%cal Re1e8]} Bc6 {[#] To avoid Re8+} (37... a5 $1 $14) 38. Rcd1 $1 $16 Rxa3 {[%mdl 8192]} (38... Rxd1 $16 39. Rxd1 Bb2) 39. Re7 {Weighted Error Value: White=0.18 (very precise) /Black=0.19 (very precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.3"]
[White "Muradli, Mahammad"]
[Black "Suleymanli, Aydin"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2528"]
[BlackElo "2530"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,137,19,22,20,35,31,31,28,32,25,22,12,14,0,0,0,33,27,18,31,24,17,16,2,24,31,31,31,25,25,40,37,38,33,30,-8,0,-12,0,-41,0,-20,0,0,0,0,0,-48,-15,-20,0,0,0,0,0,8,10,0,0,0,0,0,22,38,87,96,137,137,137,145,164,164,164,164,162,162,164,164,164,164,164,156,158,163,163,163,163,129,380,368,342,302,357,321,299,322,468,467,468,341,1344,1239,1164,1045,7991,6155,12835,12835,12834,12835,12825,670,4934,5840,1977,743,12830,12829,12831,11771,11771,2478,12836,12837,12837,12837,12842,12842,12845,12846]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 h6 5. g3 Bd6 6. Bg2 {D37: Queen's Gambit Declined: 5 Bf4.} Nc6 {To avoid Ne5} 7. b3 {[%cal Bb2b3,Bb3c4,Bc4c5,Bc5c6,Bc6d7][%mdl 32]} O-O 8. O-O {White is slightly better.} dxc4 9. bxc4 e5 10. d5 Na5 11. Qa4 b6 12. c5 {[#]} Bd7 $146 ({Predecessor:} 12... Bxc5 13. Nxe5 Re8 14. Nd3 Bd7 15. Qc2 Bf5 16. Bb2 Bd4 17. Rad1 Nc4 18. Ba1 Nd6 {1-0 (33) Javakhishvili,L (2446)-Shuvalova,P (2509) Riga 2021}) 13. c6 Nxd5 $1 14. cxd7 ({But not} 14. Nxd5 Bxc6 15. Qd1 e4 $15) 14... Nxc3 15. Qc2 Nd5 16. Nh4 Nf6 17. Bxa8 Qxa8 18. Nf5 {[%cal Oc1h6] Hoping for Bxh6!} Rd8 ({Not} 18... Nxd7 19. Qa4 Nc5 20. Qg4 $16) 19. Rd1 Rxd7 20. Bb2 Qe8 21. Rac1 Qe6 22. Ba1 Bc5 23. Rxd7 Nxd7 {Pair of Knights!} 24. Rd1 (24. Qe4 $11) 24... Nc6 (24... Nc4 $1 $15) 25. e3 Nf6 26. Nh4 a5 27. Kg2 Kf8 28. a4 (28. Nf3 $11) 28... Kg8 29. h3 Qe8 30. Qc4 Nb4 31. Nf5 Qc6+ 32. Kg1 {The board is on fire.} Qe6 33. Qxe6 fxe6 34. Nh4 {[%cal Bf5h4,Bh4g6,Bg6e7][%mdl 32]} Bd6 35. Ng6 Nd7 36. Ne7+ Kf7 (36... Bxe7 $14 37. Rxd7 Bd6) 37. Nc8 $16 {White is more active.} Nd5 ({Black should play} 37... e4) 38. e4 N5f6 39. Nxd6+ cxd6 40. Rxd6 {[%mdl 4096] Endgame f3 is the strong threat. KRB-KNN} Ke7 41. Rc6 {And now f3 would win.} Nxe4 42. Bb2 Nec5 {[#]} 43. Ba3 $1 Kf6 44. Rd6 e4 45. Kg2 Ke5 46. Bxc5 {[%mdl 64] Overworked Piece} Nxc5 47. Rxb6 {Threatens to win with Rb5.} Nxa4 {KR-KN} 48. Rc6 Nb2 $2 {[%mdl 8192] Black cannot hold the game after this.} (48... g5 $16 49. Rc4 Nb6 50. Rc5+ Nd5 51. Rxa5 h5) 49. Rc5+ $18 Kf6 50. Rxa5 Nd3 51. Kf1 {Prevents Ne1. Strongly threatening Ke2.} Ne5 {[#]} 52. Ke2 Nf7 (52... Nc4 {was called for.} 53. Ra6 Ke5) 53. Ra6 Ng5 54. h4 Nf3 (54... Nf7 55. Ke3 g6 56. Kxe4 h5) 55. Ke3 {White is clearly winning.} Kf5 56. Ra5+ e5 57. Ra8 Nh2 58. Rf8+ Ke6 59. Kxe4 Ng4 60. Kf3 (60. h5 $142 Ke7 61. Ra8) 60... h5 61. Ra8 {Black must now prevent Ra6+.} Kf5 62. Ke2 (62. Ra5 $142 Nh6 63. Ke2) 62... g6 63. Ra5 Ke6 64. f3 Nf6 65. Kd3 Kd6 66. Ra6+ Ke7 67. g4 e4+ 68. fxe4 hxg4 69. Ke3 {Weighted Error Value: White=0.14 (very precise) /Black=0.18 (very precise)} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.4"]
[White "Shahaliyev, Ismayil"]
[Black "Ibrahimli, Murad"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2380"]
[BlackElo "2418"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,143,13,9,10,26,0,0,18,47,47,35,13,24,15,27,0,0,0,12,12,31,20,15,29,36,20,20,0,64,50,54,10,13,7,8,-7,0,-6,-6,-39,-33,-36,-12,-16,-28,-16,-28,-28,-8,-48,-48,-50,-28,-32,-28,-33,-19,-21,0,0,0,0,0,0,0,0,44,45,43,37,54,54,52,47,47,0,55,0,47,35,42,38,35,27,45,27,48,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 a5 10. Rd1 {The main line 10.Rd1 scores better than 10.Nbd2. E08: Closed Catalan: Main Line: 7 Qc2.} a4 11. Nc3 Qa5 12. Ne5 {[#]} Nb6 $146 ({Predecessor:} 12... Nxe5 13. dxe5 Nd7 14. cxd5 exd5 15. e4 dxe4 16. Bxe4 h6 17. Bd2 Qa6 18. Bd3 b5 {½-½ (27) Postny,E (2619)-Mareco,S (2606) Baku 2016}) 13. c5 Nbd7 14. e4 Nxe5 15. Bxe5 ({But not} 15. dxe5 Nd7 $15) 15... Ng4 $1 16. Bd6 Bxd6 17. cxd6 dxe4 18. Nxe4 Qd8 19. Nc5 {[%cal Od6d7]} Qxd6 20. Nxa4 Rd8 21. Nc5 {[%cal Ba4c5,Bc5e4,Be4g5][%mdl 32]} Nh6 22. Ne4 Qc7 (22... Qe7 $11) 23. Ng5 $1 $14 {White is more active.} g6 24. h4 (24. Ne4 $14) 24... Qe7 25. Qc5 Nf5 26. Be4 Qd6 {[%cal Rf5d4]} 27. Nf3 Ra4 {[%cal Ra4d4]} 28. Bxf5 exf5 29. b3 Ra8 (29... Qxc5 $2 30. dxc5 Rxd1+ 31. Rxd1 $18) (29... Ra3 {seems wilder.} 30. Ng5 Ra8 31. Nh3 Be6 32. Nf4 Bd5) 30. Qxd6 Rxd6 31. d5 {Inhibits Be6.} cxd5 32. Nd4 Bd7 {[%cal Of5f4]} 33. f4 Rda6 34. Rd2 Rc8 35. Re1 Kf8 36. Kf2 Be6 37. Ree2 Rc1 38. Rc2 Rh1 39. Rc7 Rh2+ 40. Ke3 Rxe2+ 41. Nxe2 $11 {[%mdl 4096] Endgame KRB-KRN} d4+ (41... Rxa2 $11 42. Rxb7 Ke8) 42. Nxd4 $14 Bd5 43. Rc5 Be4 44. a4 {[%cal Og3g4]} Bg2 45. Rc2 Bd5 46. Rc5 Bg2 47. Rc2 Bd5 48. Rc8+ Kg7 49. Rd8 Bg2 50. Kd3 Kh6 51. Rd7 Rf6 52. a5 (52. Ke2 $14) 52... b6 $1 $11 {The position is equal.} 53. axb6 Rxb6 54. Kc4 Kh5 55. b4 {[%cal Bb3b4,Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Kg4 56. b5 ({Reject} 56. Rxf7 Rb7 57. Rf8 (57. Rxb7 Bxb7 58. Kc5 Kxg3 $17) 57... Rc7+ 58. Kb5 Bf1+ 59. Ka5 (59. Kb6 Rc4 $15) 59... Rd7 $17) 56... Kxg3 {[#] Hoping for ...Rb7.} 57. Kc5 $1 Rb8 58. Nc6 Rc8 59. Kd6 Kxf4 60. Rc7 Ra8 {[#] And now ...Kg3 would win.} 61. b6 Kg3 62. b7 Bxc6 63. Kxc6 {KR-KR} Rb8 {aiming for ...f4.} 64. Rxf7 h5 65. Rg7 Kxh4 {Threatens to win with ...g5.} 66. Rxg6 f4 {[%cal Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 67. Kc7 Rxb7+ 68. Kxb7 f3 69. Kc6 f2 70. Rf6 Kg3 {White must now prevent ...h4.} 71. Rg6+ Kf3 (71... Kh2 $5 72. Rf6 Kg1 73. Rg6+ Kh2 $11) 72. Rf6+ {Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.5"]
[White "Safarli, Eltaj"]
[Black "Mamedov, Nidjat"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2597"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,72,7,0,6,0,0,0,0,0,0,0,0,0,1,4,8,7,0,0,0,0,0,0,0,33,34,29,47,118,109,120,123,110,112,137,137,142,154,153,62,60,43,31,44,62,32,299,301,408,406,475,477,360,422,29984,29985,29985,29986,29974,29975,12835,6531,6531]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3d5][%mdl 32]} a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Be7 7. a4 $1 {[%mdl 4] is now more promising than 7.d3. C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} b4 8. Nd5 O-O 9. Nxf6+ {The position is equal.} Bxf6 10. Bd5 {[%cal Od2d4]} Bb7 11. O-O {[%cal Od2d4]} d6 {[#]} 12. d3 $146 ({Predecessor:} 12. c3 Qb8 13. d4 Ne7 14. Bxb7 Qxb7 15. dxe5 Bxe5 16. cxb4 Qxe4 {½-½ (16) Ivanovic,B (2438)-Pinter,J (2526) Saint Vincent 2005}) 12... Rb8 13. Be3 Nd4 14. Bxd4 {Hoping for Bxb7.} Bxd5 15. exd5 {Ba7 is the strong threat.} exd4 16. Nd2 Qd7 17. Qf3 {Inhibits Qf5.} Rfe8 18. b3 Re5 19. Rae1 Rd8 (19... Rf5 $14 20. Qh3 Qc8) 20. Nc4 $16 Rf5 21. Qe4 h5 22. f4 Kf8 23. Qf3 c6 24. Nb6 (24. dxc6 Qc7 $16) 24... Qc7 {[#]} 25. Qe4 $1 {White is more active.} g6 $14 26. a5 $36 {[%mdl 2048] Black is under pressure.} Kg7 27. g3 cxd5 28. Qg2 {Threatens to win with h3.} ({Reject} 28. Nxd5 Qxc2 29. Nxf6 Rxf6 $15) (28. Qe2 $5 {[%cal Rh2h3]} Rh8 29. h3 $14) 28... Qc5 $2 {[%mdl 8192] [#] Black cannot hold the game after this.} ({Black should play} 28... Qc6 $1 $14) 29. h3 $1 $18 g5 (29... Qxa5 $2 {[#]} 30. g4 $1 $18) 30. fxg5 Rxg5 31. Qf3 Rg6 32. Nxd5 Be5 {[#]} (32... Qc6 $18 33. Re7 (33. Qxh5 $2 Rxg3+ 34. Kh2 Rh8 $19) 33... Qa8) 33. Rxe5 $1 {[%mdl 512]} dxe5 34. Qxf7+ Kh6 {[#]} 35. Rf6 $1 Rxf6 36. Qxf6+ Kh7 {Weighted Error Value: White=0.05 (flawless) /Black=0.50} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.6"]
[White "Manafov, Vugar"]
[Black "Babazada, Khazar"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2299"]
[BlackElo "2427"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,52,29,31,30,31,44,30,37,33,24,11,8,4,45,49,45,46,58,23,34,0,41,32,71,17,46,33,90,77,85,45,97,-4,77,0,89,0,98,0,71]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 g6 5. e3 Bg7 6. Nc3 O-O 7. Be2 a6 8. O-O Bf5 {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} 9. Qb3 Ra7 10. cxd5 cxd5 {White has an edge.} 11. Ne5 {[#]} Nc6 $146 ({Predecessor:} 11... Ne4 12. Nxe4 Bxe4 13. Bd2 Nd7 14. Nxd7 Qxd7 15. Rfc1 Raa8 16. f3 Bf5 17. Rc5 Be6 {½-½ (26) Mihajlovskij,S (2466)-Shimanov,A (2441) St Petersburg 2008}) 12. Nxc6 bxc6 13. Bd2 {[%cal Bc1d2,Bd2c3,Bc3d4][%mdl 32]} Nd7 (13... Re8 $11 {deserves consideration.}) 14. Na4 $14 e5 15. dxe5 Nxe5 16. Rfc1 Re8 17. Nc5 Qh4 (17... Nd7 $11) 18. Bc3 Bg4 19. Qd1 (19. Bxe5 $16 Bxe5 {[#]} 20. g3 $1) 19... h5 20. h3 Bf5 (20... Bxe2 $14 21. Qxe2 a5) 21. Bd4 (21. Bxa6 Rxa6 22. Nxa6 Bxh3 23. Bxe5 (23. gxh3 $2 Qxh3 24. Nc7 Re7 $19) 23... Bxe5 $17) 21... Rae7 22. Bf1 Bg4 23. Be2 ({White should play} 23. Qa4 $16) 23... Bf5 (23... Bxe2 $11 24. Qxe2 g5) 24. Bf1 Bg4 $1 25. Be2 ({Better is} 25. Qa4 $16) 25... Bf5 (25... Bxe2 $11 {remains equal.} 26. Qxe2 g5) 26. Bf1 Bg4 $1 {Weighted Error Value: White=0.31/Black=0.31} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.7"]
[White "Hasanzade, Toghrul"]
[Black "Ilyasli, Ughur"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2292"]
[BlackElo "2310"]
[Annotator "NA"]
[PlyCount "80"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:01:40]} 2. Nf3 {[%emt 0:00:21]} d6 {[%emt 0:00:24]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:06]} 6. h3 {[%emt 0:00:37]} e5 {[%emt 0:03:24]} 7. Nde2 {[%emt 0:00:13]} h5 {[%emt 0:04:42]} 8. Bg5 {[%emt 0:00:15]} Be7 {[%emt 0:01:08]} 9. Bxf6 {[%emt 0:00:12]} Bxf6 {[%emt 0:00:07]} 10. Nd5 {[%emt 0:00:08]} Bg5 {[%emt 0:01:34]} 11. h4 {[%emt 0:08:59]} Bh6 {[%emt 0:02:11]} 12. Qd3 {[%emt 0:03:47]} Nc6 {[%emt 0:01:02]} 13. g3 {[%emt 0:00:56]} Be6 {[%emt 0:10:46]} 14. f4 $15 {[%emt 0:08:12]} Rc8 {[%emt 0:10:08]} 15. c3 {[%emt 0:09:00]} Ne7 {[%emt 0:12:52]} 16. Bh3 {[%emt 0:19:49]} Bxh3 {[%emt 0:01:38]} 17. Rxh3 {[%emt 0:00:53]} Nxd5 {[%emt 0:00:11]} 18. Qxd5 {[%emt 0:00:39]} Qd7 {[%emt 0:03:56]} 19. Rh1 {[%emt 0:02:06]} Rc5 {[%emt 0:01:07]} 20. Qd3 {[%emt 0:01:21]} Qc6 {[%emt 0:01:03]} 21. Rd1 {[%emt 0:12:52]} O-O {[%emt 0:02:56]} 22. f5 {[%emt 0:08:05]} Rc4 {[%emt 0:00:14]} 23. Qxd6 {[%emt 0:07:05]} Qxe4 {[%emt 0:03:30]} 24. Rf1 {[%emt 0:00:38]} Ra4 {[%emt 0:08:07]} 25. Qd5 {[%emt 0:12:56]} Qxd5 {[%emt 0:01:02]} 26. Rxd5 {[%emt 0:00:01]} Rxa2 {[%emt 0:00:00]} 27. Rxe5 {[%emt 0:00:16]} Rxb2 {[%emt 0:00:19]} 28. Kf2 {[%emt 0:00:36]} Rd8 {[%emt 0:00:59]} 29. Ra1 {[%emt 0:01:14]} f6 {[%emt 0:00:19]} 30. Re4 {[%emt 0:00:44]} Rd5 {[%emt 0:00:05]} 31. Raa4 {[%emt 0:00:57]} Rxf5+ {[%emt 0:00:09]} 32. Kg2 {[%emt 0:00:03]} Rd5 {[%emt 0:01:00]} 33. Rac4 {[%emt 0:00:38]} Rdd2 {[%emt 0:01:46]} 34. Kf3 {[%emt 0:00:32]} Rd3+ {[%emt 0:01:50]} 35. Kf2 {[%emt 0:00:01]} a5 {[%emt 0:01:17]} 36. Re7 {[%emt 0:02:51]} b5 {[%emt 0:00:24]} 37. Rc8+ {[%emt 0:00:14]} Kh7 {[%emt 0:00:05]} 38. g4 {[%emt 0:00:25]} hxg4 {[%emt 0:00:15]} 39. h5 {[%emt 0:00:15]} Rf3+ {[%emt 0:00:13]} 40. Kg2 {[%emt 0:00:00]} Be3 {[%emt 0:00:00]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.8"]
[White "Sevdimaliyev, Urfan"]
[Black "Abbasov, Farid"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2359"]
[BlackElo "2527"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,33,9,16,31,2,17,8,11,8,11,13,10,6,6,8,7,0,0,0,12,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O {[%cal Bh1f1,Bf1e1,Be1e5][%mdl 32]} Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nf5 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 8. c3 Nxe5 $1 {The position is equal.} 9. Rxe5 d6 10. Re1 O-O 11. d4 d5 12. Bf4 Bd6 13. Qf3 {[#]} Nh4 $146 ({Predecessor:} 13... Bxf4 14. Qxf4 Qd6 15. Qxd6 Nxd6 16. Bd3 c6 17. Nd2 Bf5 18. Bxf5 Nxf5 19. Re5 Nd6 20. Rae1 Rfe8 21. Rxe8+ Rxe8 22. Rxe8+ Nxe8 23. Nb3 Nd6 {½-½ (30) Kuzubov,Y (2660)-Inarkiev,E (2684) Ankara 2018}) 14. Qg3 Nf5 15. Qf3 Nh4 16. Qg3 Nf5 17. Qf3 {Not much happened in this game.  Weighted Error Value: White=0.05 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.9"]
[White "Gasimov, Parviz"]
[Black "Bayramov, Zaur"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2379"]
[BlackElo "2357"]
[Annotator "ChessBase"]
[PlyCount "113"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:11]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:04:10]} cxd4 {[%emt 0:00:06]} 4. Qxd4 {[%emt 0:00:34]} a6 {[%emt 0:00:13]} 5. h3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:21]} 6. Qe3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:31]} 7. c4 {[%emt 0:01:25]} g6 {[%emt 0:00:42]} 8. Be2 {[%emt 0:01:47]} Bg7 {[%emt 0:00:14]} 9. O-O {[%emt 0:00:11]} O-O {[%emt 0:00:06]} 10. Nc3 {[%emt 0:00:52]} Rb8 {[%emt 0:01:56]} 11. Rd1 {[%emt 0:03:26]} Qc7 {[%emt 0:02:16]} 12. Bd2 {[%emt 0:04:42]} Nd7 {[%emt 0:04:47]} 13. Nd5 {[%emt 0:06:56]} Qd8 {[%emt 0:00:11]} 14. Bc3 {[%emt 0:01:41]} Bxc3 {[%emt 0:04:58]} 15. Nxc3 {[%emt 0:09:25]} b6 {[%emt 0:05:09]} 16. Nd5 {[%emt 0:10:15]} f6 {[%emt 0:03:46]} 17. Nd4 {[%emt 0:04:57]} Nxd4 {[%emt 0:01:31]} 18. Qxd4 {[%emt 0:00:32]} Bb7 {[%emt 0:03:08]} 19. b4 {[%emt 0:08:12]} a5 {[%emt 0:03:36]} 20. a3 {[%emt 0:01:19]} axb4 {[%emt 0:18:49]} 21. axb4 {[%emt 0:00:10]} Ra8 {[%emt 0:02:05]} 22. Rxa8 {[%emt 0:10:06]} Bxa8 {[%emt 0:00:08]} 23. Bg4 {[%emt 0:06:55]} Ne5 {[%emt 0:10:40]} 24. Be6+ {[%emt 0:03:22]} Kg7 {[%emt 0:00:35]} 25. f4 {[%emt 0:02:49]} Nc6 {[%emt 0:00:51]} 26. Qe3 {[%emt 0:01:08]} Qb8 {[%emt 0:05:18]} 27. Nxb6 {[%emt 0:04:44]} Qa7 {[%emt 0:05:22]} 28. b5 {[%emt 0:01:35]} Na5 {[%emt 0:05:23]} 29. c5 {[%emt 0:01:30]} dxc5 {[%emt 0:00:26]} 30. Nd7 {[%emt 0:02:56]} Rd8 {[%emt 0:00:34]} 31. Ra1 {[%emt 0:00:47]} Qc7 {[%emt 0:02:21]} 32. b6 {[%emt 0:04:18]} Qd6 {[%emt 0:01:34]} 33. f5 {[%emt 0:01:04]} Rxd7 {[%emt 0:08:30]} 34. Bxd7 {[%emt 0:01:32]} Nc4 {[%emt 0:00:16]} 35. Qe1 {[%emt 0:03:20]} Nxb6 {[%emt 0:01:55]} 36. Rd1 {[%emt 0:00:45]} Qe5 {[%emt 0:00:35]} 37. Be6 {[%emt 0:00:06]} g5 {[%emt 0:08:00]} 38. Rd8 {[%emt 0:00:27]} Bxe4 {[%emt 0:00:41]} 39. Qe2 {[%emt 0:00:48]} Qa1+ {[%emt 0:01:34]} 40. Rd1 {[%emt 0:00:00]} Qe5 {[%emt 0:00:00]} 41. Re1 {[%emt 0:10:19]} Qd4+ {[%emt 0:01:39]} 42. Kh1 {[%emt 0:05:38]} Bd3 {[%emt 0:02:06]} 43. Qh5 {[%emt 0:04:01]} Qf2 {[%emt 0:01:06]} 44. Rg1 {[%emt 0:00:21]} Be4 {[%emt 0:02:52]} 45. Qe8 {[%emt 0:05:51]} Bxg2+ {[%emt 0:04:19]} 46. Rxg2 {[%emt 0:00:07]} Qe1+ {[%emt 0:00:18]} 47. Kh2 {[%emt 0:03:59]} Qe5+ {[%emt 0:00:09]} 48. Rg3 {[%emt 0:00:25]} Qe2+ {[%emt 0:00:16]} 49. Kh1 {[%emt 0:00:11]} Qf1+ {[%emt 0:00:28]} 50. Kh2 {[%emt 0:00:03]} Qe2+ {[%emt 0:00:06]} 51. Rg2 {[%emt 0:01:04]} Qe5+ {[%emt 0:00:07]} 52. Kh1 {[%emt 0:00:53]} Qe1+ {[%emt 0:00:13]} 53. Rg1 {[%emt 0:00:04]} Qe4+ {[%emt 0:00:15]} 54. Kh2 {[%emt 0:00:04]} Qe2+ {[%emt 0:00:21]} 55. Kg3 {[%emt 0:01:04]} Qe3+ {[%emt 0:00:18]} 56. Kh2 {[%emt 0:00:07]} Qe2+ {[%emt 0:00:07]} 57. Rg2 {[%emt 0:01:37]} 1/2-1/2

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.10"]
[White "Mustafayev, Farid"]
[Black "Mammadov, Sadig"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2322"]
[BlackElo "2220"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,79,0,20,9,10,7,1,8,19,11,26,17,13,13,14,18,8,14,12,10,18,2,14,13,10,14,17,31,27,19,35,28,84,62,82,90,91,80,248,251,237,262,231,228,234,229,242,215,455,241,458,452,410,371,701,706,602,706,631,672,1861,1681,1988,1767,29990,29991,29991,29992,29992,29993,29993,29994]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Ne5 a6 6. Bd3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} c5 7. c3 Qc7 8. Nd2 {The position is equal.} Nc6 {[%cal Rc6e5]} 9. Ndf3 h6 {[#]} 10. Rc1 $146 ({Predecessor:} 10. Qe2 g5 11. Bg3 g4 12. Nxc6 bxc6 13. Ne5 h5 14. f4 c4 15. Bc2 Bb7 16. Bh4 {1-0 (28) Ferreira,R (1950)-Barata,C (1800) Barra de Sao Miguel 2019}) 10... Nd7 11. Nxc6 bxc6 12. Bxd6 Qxd6 13. e4 O-O 14. O-O a5 15. e5 Qb8 16. Qe2 Qb6 17. Bb1 Re8 18. Qc2 {Strongly threatening Qh7+.} Nf8 {Inhibits Qh7+.} 19. dxc5 Qxc5 20. Rfd1 {[%cal Bf1d1,Bd1d4,Bd4g4][%mdl 32]} Ba6 {[#]} (20... Re7 $11) 21. Rd4 $1 $16 Qe7 22. Qd2 Ra7 23. Rg4 {aiming for Qxh6. White is more active.} f5 $2 {Black cannot hold the game after this.} (23... Kh8 $16) 24. exf6 $1 $18 Qxf6 25. Rf4 Qd8 26. Ne5 Rb7 27. Re1 {[%cal Bc1e1,Be1e5,Be5c5,Bc5c7][%mdl 32]} ({Inferior is} 27. Nxc6 Qc7 28. Nd4 e5 29. Rxf8+ (29. Re1 Rbb8 $17) 29... Kxf8 $15) 27... c5 28. Qc2 d4 $2 {[#]} (28... Qd6 29. b3 Rc7) 29. c4 (29. Rxf8+ $142 $1 {[%mdl 512]} Kxf8 30. Qh7) 29... Qg5 $2 (29... Qd6 {is a better defense.} 30. b3 Rc7) 30. g3 Reb8 31. h4 Qxe5 $2 (31... Qd8 32. b3 Qd6 33. Rxf8+ Kxf8) 32. Rxe5 Rxb2 33. Qd3 Rxb1+ 34. Kh2 {[%cal Bg1h2,Bh2h3,Bh3g4][%mdl 32]} R8b2 35. Rxc5 Bb7 36. Kh3 e5 {[#]} 37. Rxf8+ $1 {White mates.} Kxf8 38. Qf5+ Kg8 39. Rc7 Rh1+ 40. Kg4 {Weighted Error Value: White=0.11 (very precise) /Black=0.46} 1-0

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.11"]
[White "Atakishiyev, Elmar"]
[Black "Eynullayev, Atilla"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2240"]
[BlackElo "2324"]
[Annotator "ChessBase"]
[PlyCount "113"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 3. g3 {[%emt 0:00:05]} d5 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:10]} Be7 {[%emt 0:00:09]} 5. Bg2 {[%emt 0:00:11]} O-O {[%emt 0:00:06]} 6. O-O {[%emt 0:00:56]} dxc4 {[%emt 0:00:05]} 7. Qa4 {[%emt 0:00:07]} a6 {[%emt 0:00:18]} 8. Qxc4 {[%emt 0:00:08]} b5 {[%emt 0:00:05]} 9. Qc2 {[%emt 0:00:03]} Bb7 {[%emt 0:00:04]} 10. Bd2 {[%emt 0:00:08]} Be4 {[%emt 0:00:05]} 11. Qc1 {[%emt 0:00:17]} c6 {[%emt 0:00:08]} 12. a4 {[%emt 0:00:38]} Nbd7 {[%emt 0:00:05]} 13. Bf4 {[%emt 0:07:46]} Rc8 {[%emt 0:04:53]} 14. Nbd2 {[%emt 0:00:38]} Bd5 {[%emt 0:00:25]} 15. axb5 {[%emt 0:08:22]} axb5 {[%emt 0:02:17]} 16. Qb1 {[%emt 0:15:19]} c5 {[%emt 0:01:23]} 17. e4 {[%emt 0:07:50]} Bb7 {[%emt 0:05:52]} 18. e5 {[%emt 0:08:33]} Nd5 {[%emt 0:00:41]} 19. Ne4 {[%emt 0:05:55]} Nxf4 {[%emt 0:08:00]} 20. gxf4 {[%emt 0:00:10]} h6 {[%emt 0:09:02]} 21. Ra7 {[%emt 0:12:47]} Bd5 {[%emt 0:05:56]} 22. Rd1 {[%emt 0:05:23]} Ra8 {[%emt 0:03:55]} 23. Rxa8 {[%emt 0:02:57]} Qxa8 {[%emt 0:00:23]} 24. Ne1 {[%emt 0:02:11]} c4 {[%emt 0:07:10]} 25. Ng3 {[%emt 0:02:12]} g6 {[%emt 0:05:03]} 26. Qc2 {[%emt 0:03:02]} Rc8 {[%emt 0:10:54]} 27. Bxd5 {[%emt 0:07:22]} Qxd5 {[%emt 0:00:12]} 28. Ng2 {[%emt 0:00:04]} Qf3 {[%emt 0:05:38]} 29. Re1 {[%emt 0:06:33]} Nb6 {[%emt 0:02:17]} 30. Re3 {[%emt 0:00:37]} Qa8 {[%emt 0:01:46]} 31. f5 {[%emt 0:00:51]} Nd5 {[%emt 0:15:46]} 32. fxg6 {[%emt 0:01:32]} Nxe3 {[%emt 0:00:05]} 33. gxf7+ {[%emt 0:00:11]} Kxf7 {[%emt 0:00:07]} 34. Nxe3 {[%emt 0:02:56]} Kg7 {[%emt 0:05:00]} 35. d5 {[%emt 0:00:40]} Bc5 {[%emt 0:03:38]} 36. Ng4 {[%emt 0:01:14]} Qxd5 {[%emt 0:02:02]} 37. Nf6 {[%emt 0:00:12]} Qd3 {[%emt 0:01:26]} 38. Qc1 {[%emt 0:00:22]} Qf3 {[%emt 0:01:23]} 39. Qc2 {[%emt 0:00:43]} Qxf2+ {[%emt 0:00:28]} 40. Qxf2 {[%emt 0:00:00]} Bxf2+ {[%emt 0:00:00]} 41. Kxf2 {[%emt 0:00:04]} Ra8 {[%emt 0:04:40]} 42. Ne2 {[%emt 0:04:04]} Ra2 {[%emt 0:01:15]} 43. Ne8+ {[%emt 0:00:25]} Kf8 {[%emt 0:09:31]} 44. Nc7 {[%emt 0:08:47]} Rxb2 {[%emt 0:00:45]} 45. Nxe6+ {[%emt 0:00:05]} Ke7 {[%emt 0:00:05]} 46. N6d4 {[%emt 0:00:34]} b4 {[%emt 0:00:23]} 47. Ke3 {[%emt 0:00:10]} b3 {[%emt 0:02:13]} 48. e6 {[%emt 0:07:34]} Ra2 {[%emt 0:02:36]} 49. Nc3 {[%emt 0:01:25]} b2 {[%emt 0:00:55]} 50. Ke4 {[%emt 0:02:00]} Ra3 {[%emt 0:05:49]} 51. Nde2 {[%emt 0:04:06]} Ra1 {[%emt 0:00:20]} 52. Kd5 {[%emt 0:00:45]} b1=Q {[%emt 0:00:37]} 53. Nxb1 {[%emt 0:00:05]} Rxb1 {[%emt 0:00:06]} 54. Kxc4 {[%emt 0:02:45]} Kxe6 {[%emt 0:00:11]} 55. h3 {[%emt 0:00:52]} Ke5 {[%emt 0:00:42]} 56. Kd3 {[%emt 0:00:29]} Rb3+ {[%emt 0:00:17]} 57. Nc3 {[%emt 0:00:06]} 0-1

[Event "Azerbaijan Championship 2022"]
[Site "Nakhchivan"]
[Date "2022.02.13"]
[Round "9.12"]
[White "Babayev, Talib"]
[Black "Bayramov, Elvin"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "2256"]
[BlackElo "2280"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.02.05"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,44,5,10,0,33,-77,-73,-77,-77,-206,0,0,0,0,0,0,-2,-249,-250,-460,-473,-1238,-1245,-2583,-2447,-1964,-1902,-29982,-29983,-29982,-12837,-29986,-5373]} 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 $1 8. Qf3 {is currently scoring better than 8.Qd4. A28: English Opening: Four Knights Variation.} f5 9. Qxf5 (9. exf6 O-O $1 10. Be2 (10. Qxe4 $2 Re8 $19) (10. f7+ $2 Rxf7 11. Qxe4 Re7 $19) 10... Qxf6 $1 11. Qxf6 Rxf6 $15) (9. Bd3 $14 {stays ahead.}) 9... d5 $1 $17 {[#]} (9... Nxc3 $6 10. a3 Ba5 11. Bd2 $11) 10. e6 $146 {[%csl Ge6][%cal Rf5f7] Black is better.} ({Predecessor:} 10. Qh5+ g6 11. Qh6 Nxc3 12. Bd2 Bf8 13. Qf4 Ne4 14. O-O-O Be7 15. e6 Rf8 16. Qe5 Nxd2 17. Rxd2 {0-1 (32) Schmidt,R-Matthaei,A (2290) Cologne 1992}) 10... Rf8 {Inhibits Qf7+.} 11. Qxd5 (11. Qh5+ $17 g6 12. Qe5 (12. Qxh7 $2 Qf6 $19)) 11... Qf6 $2 {Chess con chili.} 12. Qxe4 $11 (12. Qb5+ $2 c6 13. Qh5+ (13. Qxb4 $2 Qxf2+ 14. Kd1 Bxe6 $19) 13... g6 $19) 12... Bxc3+ 13. bxc3 Qxc3+ 14. Kd1 $1 Qxa1 15. Bd3 $2 {[#]} (15. c5 $1 $11) 15... Rf6 $1 $19 ({Inferior is} 15... Qxa2 16. Qxh7 Bxe6 17. Qg6+ Kd7 18. Qxg7+ Rf7 19. Qd4+ Ke8 20. Re1 Qa4+ 21. Kd2 Qa5+ 22. Kd1 Qa4+ 23. Kd2 Qa5+ 24. Kd1 Qa4+ $11) ({Weaker is} 15... Rxf2 16. Re1 g6 17. c5 $17 (17. e7 $2 Bf5 $19)) 16. Qxh7 $2 (16. Re1 {was necessary.} Rxe6 17. Qf4) 16... Bxe6 {Hoping for ...0-0-0.} 17. Bg6+ (17. Qh5+ $142 Kf8 18. Re1) 17... Kf8 18. Re1 Rd8+ 19. Bd3 Qc3 20. Re3 {[#]} Rxf2 $1 21. Ba3+ (21. Qh8+ Bg8) 21... Qxa3 22. Ke1 {[#]} Rf6 {Weighted Error Value: White=1.65/Black=0.15 (very precise)} (22... Rf5 $142 $3 {[%mdl 512]} 23. Qh8+ Bg8 24. Qh4 Qc1+ 25. Ke2 Qb2+ 26. Ke1 Qc1+ 27. Ke2 Qf1+ 28. Kd2 Rf2+ 29. Qxf2+ Qxf2+ 30. Re2 Qd4 31. Re3 Bxc4 32. Ke2 Bxd3+ 33. Kf3 Kg8 34. h4 Rf8+ 35. Kg3 Qxe3+ 36. Kh2 Rf4 37. g3 Rf2+ 38. Kh3 Bf5#) 0-1

