[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.22"]
[Round "1.1"]
[White "Mammadov, Sadig"]
[Black "Aliyev, Aykhan"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2237"]
[BlackElo "1683"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,112,16,25,-6,34,11,6,2,9,-9,29,-18,-26,-22,-23,-41,-28,-43,-36,-50,-47,-46,-50,-45,-39,-55,-33,-37,-33,-34,-26,-56,-47,-54,-48,-46,-42,-55,-49,-83,-78,-70,-19,-20,-10,-10,0,-14,0,-2,0,0,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 a6 5. b3 Be7 6. Bd3 {D35: Queen's Gambit Declined: Exchange Variation.} b6 7. Nge2 Bb7 8. O-O O-O {[#]} 9. Ng3 $146 ({Predecessor:} 9. Qc2 Nbd7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 Nf6 14. Qf3 Ra7 15. Be3 {1-0 (60) De Kleuver,J (1874)-Silkaitis,L (1678) Vlissingen 2019}) 9... c5 (9... g6 {keeps more tension.} 10. cxd5 exd5 11. Bb2 Nbd7 12. Nge2 Bd6) 10. cxd5 cxd4 11. exd4 Nxd5 12. Nxd5 Qxd5 {[%csl Gb7][%cal Rd5g2] [#]} 13. Be4 Qd7 14. Be3 Bxe4 15. Nxe4 Nc6 16. Qd2 Rac8 17. Rfd1 Nb4 {Hoping for ...Rc2.} 18. Nc3 Nd5 19. Nxd5 Qxd5 20. Qb2 Rfd8 21. Rac1 h6 22. h3 Bf6 23. Rxc8 Rxc8 24. Rc1 {[#]} Rd8 25. Qe2 a5 (25... b5 $15) 26. Rc4 $11 {The position is equal.} Be7 27. Qc2 b5 28. Rc8 (28. Rc6 {is interesting.} Ra8 29. a4 bxa4 30. bxa4 Qd8 31. g3) 28... Rxc8 29. Qxc8+ Qd8 30. Qb7 b4 31. Kf1 g5 32. Ke2 Bf6 33. Kd3 Qd5 (33... Qd6 {seems wilder.} 34. g3 Bd8 35. Qb5 Qc7 36. Qc5 Qd7) 34. Qxd5 exd5 {[%mdl 4096] Endgame KB-KB} 35. f4 Bd8 36. Ke2 Kg7 37. Kf3 f5 38. Bf2 Kg6 39. Bg3 Bb6 40. fxg5 hxg5 41. Be5 Bd8 42. g3 Kf7 43. Bd6 Ke6 44. Bc5 Kf7 45. Bd6 Ke6 46. Bb8 Kf7 47. Be5 Ke6 48. Ke3 Kf7 49. Bd6 Ke6 50. Bc5 Kf7 51. Kd3 Ke6 {Black wants to play ...g4.} (51... Bc7 $5 52. g4 $8 f4 $11) 52. g4 fxg4 53. hxg4 Kd7 54. Kd2 Kc6 55. a3 bxa3 56. Bxa3 Kb5 {Weighted Error Value: White=0.06/Black=0.06} 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.22"]
[Round "1.2"]
[White "Gasimov, Parviz"]
[Black "Sevdimaliyev, Urfan"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2337"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,97,25,25,26,17,21,8,-6,24,24,22,22,22,31,24,31,25,18,58,50,53,55,55,43,62,46,58,52,60,60,52,22,24,-47,9,0,0,0,0,0,0,-188,-189,-325,-325,-303,-286,-490,0,-253,-242,-255,-190,-185,-161,-148,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,40,71,68,169,169,128,128,400,398,937,925,4794,2164]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. d4 cxd4 5. Qxd4 Bd7 6. Qd3 Nf6 7. c4 {B53: Sicilian: 2...d6: Lines with Qxd4.} g6 8. Nc3 Bg7 9. h3 {The position is equal.} O-O (9... Nb4 $5 {[%cal Rb4d3]} 10. Qe2 a6 11. Bxd7+ Nxd7 $11) 10. O-O a6 11. Bxc6 Bxc6 12. Nd4 Nd7 13. Be3 Nc5 14. Qc2 a5 {[#]} 15. Rfd1 $146 ({Predecessor:} 15. Rad1 Qb6 16. Nd5 Bxd5 17. exd5 Rfc8 18. Nb5 Qd8 19. Rfe1 Bf6 20. Bd4 Bxd4 21. Rxd4 {1-0 (58) Idani,P (2560)-Pilvaieh,A (2157) Urmia 2016}) 15... Qc8 16. Rac1 Ne6 17. Ndb5 Bxb5 18. cxb5 Bxc3 19. Qe2 Nc5 {...Bg7 is the strong threat.} 20. Rxc3 Qe6 21. Bh6 Rfc8 22. Re3 (22. Rc4 $11) 22... Qf6 (22... Qxa2 $15 23. e5 d5) 23. f4 $11 Ne6 24. Qf2 Rc5 $1 25. Rd5 Rac8 26. Kh2 $2 (26. Re2 $11 {and White stays safe.}) 26... Rc2 $19 27. Qg3 (27. Rd2 $142 Qxb2 {[%mdl 64] Double Attack} 28. Ree2 Rxd2 29. Rxd2 Qxb5 30. Qh4) 27... Qxb2 28. Red3 Nc5 29. R3d4 (29. Re3) 29... Ne6 $2 ({Better is} 29... Nd7 $19 30. Rd3 Nf6) 30. Rd1 $2 {[%mdl 8192]} (30. Rd3 $1 $11) 30... Re2 31. e5 Rcc2 {[%cal Re2g2]} 32. Rg1 Qxa2 33. Rdd1 d5 $2 (33... Qc4 $17 {Hoping for ...Nd4.} 34. f5 Ng7 35. exd6 exd6 36. Bxg7 (36. Qxd6 Qxb5 37. f6 Re6 $17) 36... Kxg7 37. Rxd6 Qxb5 38. f6+ Kh6) 34. f5 $1 $14 {[%cal Rf5e6]} Ng7 35. e6 $1 fxe6 36. fxg6 hxg6 37. Qxg6 {[%csl Gh6][%cal Rg6g7]} Qb2 {White must now prevent ...Qe5+.} 38. Rdf1 $40 {[%mdl 128] White has some attack.} Qe5+ 39. Kh1 Rf2 40. Rxf2 Rxf2 41. Bxg7 Qxg7 42. Qxe6+ $11 {[%mdl 4096] Endgame KQR-KQR} Qf7 43. Qc8+ Kh7 44. Qxb7 e5 (44... Qe6 $14) 45. Qc8 {And now b6 would win.} Rf6 46. Qd8 $1 e4 $2 {[%mdl 8192] [#]} (46... a4 $16) 47. b6 $1 $18 {[%cal Rb6b7] aiming for b7!} Kg7 $2 {[#]} (47... Qf8 48. Qxd5 {[%mdl 64] Double Attack} Rxb6 49. Qxe4+ Kg8 50. Qd5+ Kg7 51. Qxa5 Qf6 52. Qa7+ Kh6) 48. Qb8 $1 Qf8 49. Qa7+ {[%mdl 64] Double Attack. Never resign too early!  Weighted Error Value: White=0.31/Black=0.35} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.22"]
[Round "1.3"]
[White "Hasanzade, Toghrul"]
[Black "Garayev, Sadig"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2322"]
[BlackElo "1781"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,49,10,19,23,66,38,52,9,47,26,29,17,19,20,26,5,71,67,86,59,78,63,270,288,272,274,1007,962,1442,1466]} 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O {D41: Queen's Gambit Declined: Semi-Tarrasch with 5 cxd5.} Qe7 13. Qf4 Nb6 {[#]} 14. Bd3 $146 {White is slightly better.} ({Predecessor:} 14. Bb3 Bd7 15. d5 exd5 16. exd5 Qf6 17. Qxf6 gxf6 18. Rfd1 Rac8 19. Rd4 a5 20. Rb1 {½-½ (62) Li,Y (2254)-Bai,X (2029) Shaoxing 2019}) 14... Qa3 15. Rad1 f6 16. h4 Bd7 17. h5 Ba4 18. Rd2 Rad8 (18... Rac8 $11) 19. h6 $16 Rd7 20. Qg4 Qd6 21. d5 f5 $2 {[#] This move loses the game for Black.} (21... e5 $1 $14) 22. exf5 $18 exd5 23. Re1 {aiming for Rde2.} Re7 (23... Qxh6 24. Re6 Rf6) 24. Re6 Qc7 25. f6 {Weighted Error Value: White=0.12/Black=0.51} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.22"]
[Round "1.4"]
[White "Ahmadova, Yegana"]
[Black "Seyid, Huseyn"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1421"]
[BlackElo "1660"]
[Annotator "NA RC"]
[PlyCount "60"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. exd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:00]} 4. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:01]} e6 {[%emt 0:00:15]} 6. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:14]} 7. cxd5 {[%emt 0:02:59]} exd5 {[%emt 0:00:22]} 8. Bd3 {[%emt 0:01:19]} Be7 {[%emt 0:01:11]} 9. O-O {[%emt 0:00:09]} Bg4 {[%emt 0:00:49]} 10. Be3 {[%emt 0:05:27]} O-O {[%emt 0:00:32]} 11. h3 {[%emt 0:02:17]} Bh5 {[%emt 0:00:14]} 12. Be2 {[%emt 0:03:47]} Ne4 {[%emt 0:14:07]} 13. Ne5 {[%emt 0:06:03]} Bxe2 {[%emt 0:02:22]} 14. Nxe2 {[%emt 0:12:01]} Rc8 {[%emt 0:08:38]} 15. Rc1 {[%emt 0:05:49]} Bd6 {[%emt 0:10:48]} 16. Nxc6 {[%emt 0:04:52]} bxc6 {[%emt 0:01:06]} 17. Bf4 {[%emt 0:08:28]} Bxf4 {[%emt 0:01:44]} 18. Nxf4 {[%emt 0:00:18]} Qf6 {[%emt 0:01:38]} 19. Ne2 {[%emt 0:03:42]} Rfe8 {[%emt 0:03:54]} 20. f3 {[%emt 0:10:46]} Nd6 {[%emt 0:00:25]} 21. b3 {[%emt 0:03:41]} Nf5 {[%emt 0:01:32]} 22. Rf2 {[%emt 0:09:29]} Re7 {[%emt 0:10:56]} 23. Qd2 {[%emt 0:06:21]} Rce8 {[%emt 0:01:44]} 24. Qb4 {[%emt 0:12:16]} h6 {[%emt 0:01:55]} 25. Rc2 {[%emt 0:01:20]} Qg6 {[%emt 0:05:14]} 26. Qc5 {[%emt 0:00:59]} Ne3 {[%emt 0:04:30]} 27. Rc1 {[%emt 0:00:06]} Nf5 {[%emt 0:03:56]} 28. Rc2 {[%emt 0:00:14]} Ng3 {[%emt 0:02:52]} 29. Nxg3 {[%emt 0:01:01]} Qxg3 {[%emt 0:00:06]} 30. Rf1 {[%emt 0:00:08]} Re2 {[%emt 0:00:25]} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.22"]
[Round "1.5"]
[White "Babayev, Talib"]
[Black "Babayeva, Nasrin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2282"]
[BlackElo "1564"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,63,29,31,15,29,12,21,4,4,11,20,0,0,0,0,0,47,34,45,55,51,-151,-102,-165,114,118,38,104,62,-17,0,0,389,382,383,387,387,378,371,366,1433,1352,1959,1956,1697,1805,1816,1524,1745,1629,1504,1439,1953,1952,29991,29992]} 1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Bd3 Nc6 5. Nf3 Nb4 6. Be2 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} Nf6 $1 7. e5 (7. exd5 {keeps more tension.} exd5 8. a3 Nc6 9. O-O Ne4 10. Bd3) 7... Ne4 8. a3 {The position is equal.} (8. O-O {with more complications.} c5 9. dxc5 Nxc5 10. Nd4 O-O 11. Be3) 8... Nxc3 9. bxc3 Nc6 10. h4 Bd7 11. h5 h6 12. Rh3 {[#]} O-O $146 ({Predecessor:} 12... Na5 13. Rg3 Bf8 14. a4 Bc6 15. Ba3 Bxa3 16. Rxa3 Qe7 17. Ra1 Rg8 18. Qc1 O-O-O {1-0 (30) Jasny,S (2359)-Totsky,L (2492) Pardubice 2008}) 13. Be3 f5 14. Qd2 {aiming for Bxh6!} Kh7 15. O-O-O $2 (15. c4 $14 {stays ahead.}) 15... Bxa3+ $17 16. Kb1 Be7 $2 {[#]} (16... Na5 $1 $19 17. c4 Nxc4 18. Bxc4 dxc4) 17. Rg1 $1 $16 Na5 18. g4 c6 {Hoping for ...Qb6+.} 19. gxf5 ({White should try} 19. Kc1 $1 $14) 19... Qb6+ 20. Ka1 Nc4 $4 {[%mdl 8192]} (20... Rxf5 $11 {and Black has nothing to worry.} 21. Rhg3 Ba3) 21. Bxc4 $18 dxc4 {[#]} 22. Rxg7+ $3 {[%mdl 576] Remove Defender, Decoy} Kxg7 23. f6+ Rxf6 24. exf6+ Kxf6 $2 {[#]} (24... Bxf6 25. Ne5 Kh7 26. Nxd7 Qa6+ 27. Kb1 Be7) 25. Bg5+ $1 {[%mdl 512]} Kf7 (25... Kg7 26. Bxe7) 26. Ne5+ {[%mdl 64] Double Attack} Ke8 27. Bxe7 Kxe7 28. Qxh6 {White wants to mate with Qg7+.} Qa5+ 29. Kb2 {White threatens Qg7+ and mate.} Qb5+ 30. Kc1 {Intending Qg7+ and mate.} c5 31. Rf3 Be8 32. Qf8+ {Weighted Error Value: White=0.27/Black=0.86} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.22"]
[Round "1.6"]
[White "Baghirov, Orkhan"]
[Black "Ismayilov, Arturan"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1473"]
[BlackElo "1663"]
[Annotator "NA RC"]
[PlyCount "164"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:01:42]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:08]} d5 {[%emt 0:00:28]} 4. Nf3 {[%emt 0:01:02]} Bg7 {[%emt 0:00:15]} 5. e3 {[%emt 0:00:08]} O-O {[%emt 0:01:28]} 6. Bd3 {[%emt 0:01:10]} dxc4 {[%emt 0:01:54]} 7. Bxc4 {[%emt 0:01:03]} c5 {[%emt 0:01:14]} 8. O-O {[%emt 0:06:34]} Nc6 {[%emt 0:02:42]} 9. d5 {[%emt 0:11:55]} Na5 {[%emt 0:04:47]} 10. Be2 {[%emt 0:01:38]} Bf5 {[%emt 0:06:15]} 11. Nh4 {[%emt 0:04:41]} Be4 {[%emt 0:16:54]} 12. Bf3 {[%emt 0:13:15]} Bxf3 {[%emt 0:00:20]} 13. Nxf3 {[%emt 0:00:27]} Re8 {[%emt 0:06:32]} 14. e4 {[%emt 0:09:25]} Ng4 {[%emt 0:01:53]} 15. Qe2 {[%emt 0:09:53]} Ne5 {[%emt 0:03:27]} 16. Nxe5 {[%emt 0:01:33]} Bxe5 {[%emt 0:00:04]} 17. f4 {[%emt 0:00:52]} Bd4+ {[%emt 0:00:14]} 18. Be3 {[%emt 0:00:22]} e6 {[%emt 0:01:34]} 19. Rad1 {[%emt 0:03:34]} exd5 {[%emt 0:03:17]} 20. Bxd4 {[%emt 0:03:17]} cxd4 {[%emt 0:00:07]} 21. Rxd4 {[%emt 0:01:04]} Qb6 {[%emt 0:00:52]} 22. Qf2 {[%emt 0:00:53]} dxe4 {[%emt 0:01:32]} 23. Rxe4 {[%emt 0:02:29]} Qxf2+ {[%emt 0:02:41]} 24. Kxf2 {[%emt 0:01:30]} Rxe4 {[%emt 0:00:17]} 25. Nxe4 {[%emt 0:00:06]} Rc8 {[%emt 0:00:01]} 26. Re1 {[%emt 0:01:46]} Kg7 {[%emt 0:01:48]} 27. b3 {[%emt 0:01:45]} Rc6 {[%emt 0:00:58]} 28. Re2 {[%emt 0:00:43]} b5 {[%emt 0:01:18]} 29. Ke3 {[%emt 0:03:42]} Re6 {[%emt 0:03:33]} 30. Kf3 {[%emt 0:01:20]} Ra6 {[%emt 0:04:18]} 31. Nc5 {[%emt 0:01:52]} Rc6 {[%emt 0:00:15]} 32. Ne4 {[%emt 0:00:59]} Rc1 {[%emt 0:01:27]} 33. Nd6 {[%emt 0:03:12]} Nc6 {[%emt 0:00:00]} 34. Kf2 {[%emt 0:02:38]} b4 {[%emt 0:00:50]} 35. Re1 {[%emt 0:00:57]} Rc5 {[%emt 0:01:01]} 36. Ne4 {[%emt 0:02:11]} Ra5 {[%emt 0:02:02]} 37. Re2 {[%emt 0:00:13]} h6 {[%emt 0:02:39]} 38. Rd2 {[%emt 0:00:51]} g5 {[%emt 0:00:48]} 39. g3 {[%emt 0:00:16]} f6 {[%emt 0:06:35]} 40. Nd6 {[%emt 0:00:00]} Rc5 {[%emt 0:00:00]} 41. Nc4 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 42. Rd7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 43. Rc7 {[%emt 0:00:00]} gxf4 {[%emt 0:00:00]} 44. gxf4 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 45. Ke3 {[%emt 0:00:00]} Kg4 {[%emt 0:00:00]} 46. Rf7 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 47. Rf6 {[%emt 0:00:00]} Kh5 {[%emt 0:04:20]} 48. Rd6 {[%emt 0:00:00]} a4 {[%emt 0:01:11]} 49. Rd7 {[%emt 0:00:00]} axb3 {[%emt 0:03:13]} 50. axb3 {[%emt 0:00:00]} Na5 {[%emt 0:02:52]} 51. Nxa5 {[%emt 0:00:00]} Rxa5 {[%emt 0:00:01]} 52. Rb7 {[%emt 0:00:00]} Ra2 {[%emt 0:00:01]} 53. Rxb4 {[%emt 0:00:00]} Rxh2 {[%emt 0:00:01]} 54. Kf3 {[%emt 0:00:00]} Rh3+ {[%emt 0:00:52]} 55. Kg2 {[%emt 0:00:00]} Kg4 {[%emt 0:00:05]} 56. Rb6 {[%emt 0:00:00]} Rg3+ {[%emt 0:02:27]} 57. Kf2 {[%emt 0:00:00]} Rf3+ {[%emt 0:00:13]} 58. Kg2 {[%emt 0:00:00]} h5 {[%emt 0:00:49]} 59. Rg6+ {[%emt 0:00:05]} Kxf4 {[%emt 0:00:05]} 60. Rh6 {[%emt 0:00:13]} Rxb3 {[%emt 0:01:14]} 61. Rxh5 {[%emt 0:00:03]} Kg4 {[%emt 0:01:27]} 62. Rh8 {[%emt 0:00:26]} Rb2+ {[%emt 0:00:02]} 63. Kf1 {[%emt 0:00:24]} Kg3 {[%emt 0:00:15]} 64. Rc8 {[%emt 0:02:44]} f4 {[%emt 0:00:44]} 65. Rf8 {[%emt 0:04:58]} Kf3 {[%emt 0:01:37]} 66. Kg1 {[%emt 0:03:24]} Rb1+ {[%emt 0:02:14]} 67. Kh2 {[%emt 0:00:02]} Re1 {[%emt 0:00:09]} 68. Rf7 {[%emt 0:02:31]} Rf1 {[%emt 0:00:24]} 69. Rb7 {[%emt 0:03:18]} Re1 {[%emt 0:00:50]} 70. Rf7 {[%emt 0:00:10]} Re4 {[%emt 0:00:27]} 71. Kg1 {[%emt 0:00:34]} Ra4 {[%emt 0:00:38]} 72. Rb7 {[%emt 0:00:40]} Ra1+ {[%emt 0:00:33]} 73. Kh2 {[%emt 0:00:02]} Kf2 {[%emt 0:00:31]} 74. Rb2+ {[%emt 0:00:22]} Kf1 {[%emt 0:00:04]} 75. Rb3 {[%emt 0:01:31]} Ra2+ {[%emt 0:00:06]} 76. Kh3 {[%emt 0:00:42]} Rf2 {[%emt 0:04:38]} 77. Kg4 {[%emt 0:00:22]} Kg2 {[%emt 0:00:25]} 78. Rc3 {[%emt 0:01:27]} Rf1 {[%emt 0:01:32]} 79. Rc2+ {[%emt 0:00:22]} Kg1 {[%emt 0:00:09]} 80. Rc3 {[%emt 0:00:16]} f3 {[%emt 0:02:31]} 81. Rxf3 {[%emt 0:00:10]} Rf2 {[%emt 0:00:02]} 82. Rxf2 {[%emt 0:00:03]} Kxf2 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.23"]
[Round "2.1"]
[White "Gasimov, Parviz"]
[Black "Ahmadova, Yegana"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "2337"]
[BlackElo "1421"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,65,10,14,12,9,20,7,13,16,24,-14,75,77,87,86,116,118,120,117,147,128,175,102,140,108,92,91,206,204,586,570,651,567,617,416,650,641,700,584,600,584,592,578,572,568,1539,1427,1524,1187,1378,1186,1099,721,710,706,701,694]} 1. e4 e5 2. Bc4 Bc5 3. Nf3 d6 4. c3 Nf6 5. d3 O-O 6. O-O Bg4 {C24: Bishop's Opening: 2...Nf6.} 7. h3 Bh5 8. Re1 h6 {The position is equal.} 9. Nbd2 {[%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} c6 10. Bb3 b5 (10... Nbd7 $11 {remains equal.}) 11. Nf1 $16 Nbd7 12. Ng3 Bg6 13. d4 {[#]} Bb6 $146 {[#]} ({Predecessor:} 13... exd4 14. cxd4 Bb4 15. Bd2 Bxd2 16. Qxd2 Nb6 17. Rac1 Qd7 18. Nh4 Bh7 19. Nhf5 Nxe4 20. Nxh6+ gxh6 21. Rxe4 {1-0 (31) Lambrecht,R (1401)-Hutton,A (1238) IECC email 2015}) 14. Nh4 $1 {[%cal Rh4g6]} Bh7 15. Nhf5 Bc7 {[#]} 16. f4 (16. a4 $1 $18) 16... Re8 17. Qf3 exd4 18. cxd4 d5 (18... c5 $16) 19. e5 $40 {[%mdl 128] White goes for the king.} Ne4 $2 (19... Re6 20. Bd2 Ne4) 20. Qg4 {[%csl Gf5][%cal Rg4g7]} Bxf5 21. Nxf5 {[%csl Gf5][%cal Rg4g7]} g6 {[#] White should prevent ...h5.} 22. Rxe4 $1 {[%mdl 512]} h5 (22... Nf6 $142 23. exf6 Rxe4) 23. Qg3 {White is clearly winning.} Kh7 24. Re2 gxf5 25. Bc2 Rg8 26. Bxf5+ Kh8 27. Qf3 h4 28. Qh5+ Kg7 29. Qh7+ Kf8 30. e6 {[%csl Ge6][%cal Rh7f7]} Qe7 31. exf7 Qxf7 32. Qxf7+ Kxf7 33. Bxd7 {Weighted Error Value: White=0.26/Black=0.53} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.23"]
[Round "2.2"]
[White "Sevdimaliyev, Urfan"]
[Black "Aliyev, Aykhan"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "2369"]
[BlackElo "1683"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. f4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:41]} 4. Nc3 {[%emt 0:00:35]} Bg7 {[%emt 0:00:17]} 5. Bb5 {[%emt 0:00:04]} e6 {[%emt 0:02:04]} 6. Bxc6 {[%emt 0:07:07]} bxc6 {[%emt 0:05:33]} 7. e5 {[%emt 0:02:59]} d5 {[%emt 0:00:54]} 8. O-O {[%emt 0:03:41]} Ne7 {[%emt 0:04:21]} 9. d3 {[%emt 0:00:59]} h5 {[%emt 0:14:38]} 10. b3 {[%emt 0:05:13]} Nf5 {[%emt 0:02:57]} 11. Qe1 {[%emt 0:10:58]} Bf8 {[%emt 0:06:32]} 12. Ba3 {[%emt 0:03:48]} Rb8 {[%emt 0:03:13]} 13. Na4 {[%emt 0:06:48]} Rb5 {[%emt 0:04:58]} 14. c4 {[%emt 0:03:39]} dxc4 {[%emt 0:04:16]} 15. dxc4 {[%emt 0:00:24]} Rb4 {[%emt 0:00:27]} 16. Rd1 {[%emt 0:02:02]} Qc7 {[%emt 0:02:49]} 17. Bxb4 {[%emt 0:05:39]} cxb4 {[%emt 0:00:17]} 18. Ng5 {[%emt 0:03:21]} Be7 {[%emt 0:02:41]} 19. Ne4 {[%emt 0:00:39]} O-O {[%emt 0:01:11]} 20. Qf2 {[%emt 0:01:54]} Rd8 {[%emt 0:04:29]} 21. Rxd8+ {[%emt 0:03:49]} Qxd8 {[%emt 0:00:47]} 22. Qd2 {[%emt 0:00:38]} Qxd2 {[%emt 0:01:14]} 23. Nxd2 {[%emt 0:00:06]} c5 {[%emt 0:02:35]} 24. Ne4 {[%emt 0:01:08]} Bb7 {[%emt 0:00:52]} 25. Nexc5 {[%emt 0:02:21]} Bc6 {[%emt 0:00:10]} 26. Kf2 {[%emt 0:02:34]} g5 {[%emt 0:00:32]} 27. g3 {[%emt 0:03:28]} h4 {[%emt 0:01:24]} 28. Nd3 {[%emt 0:06:59]} gxf4 {[%emt 0:00:29]} 29. gxf4 {[%emt 0:04:05]} h3 {[%emt 0:00:12]} 30. Ke2 {[%emt 0:02:03]} Bh4 {[%emt 0:01:17]} 31. Nxb4 {[%emt 0:04:26]} Bg2 {[%emt 0:02:42]} 32. Rd1 {[%emt 0:00:58]} a5 {[%emt 0:08:20]} 33. Nc2 {[%emt 0:01:41]} Ng3+ {[%emt 0:00:08]} 34. hxg3 {[%emt 0:01:41]} Bxg3 {[%emt 0:00:10]} 35. Ne3 {[%emt 0:00:36]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.23"]
[Round "2.3"]
[White "Seyid, Huseyn"]
[Black "Baghirov, Orkhan"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "1660"]
[BlackElo "1473"]
[Annotator "NA"]
[PlyCount "73"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:23]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:01:41]} 3. Nd2 {[%emt 0:00:01]} Nf6 {[%emt 0:00:55]} 4. e5 {[%emt 0:00:08]} Nfd7 {[%emt 0:00:05]} 5. Bd3 {[%emt 0:00:10]} c5 {[%emt 0:00:05]} 6. c3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:48]} 7. Ne2 {[%emt 0:00:03]} Qb6 {[%emt 0:00:06]} 8. Nf3 {[%emt 0:00:48]} cxd4 {[%emt 0:01:40]} 9. cxd4 {[%emt 0:00:02]} f6 {[%emt 0:00:06]} 10. exf6 {[%emt 0:01:23]} Nxf6 {[%emt 0:00:02]} 11. O-O {[%emt 0:00:38]} Bd6 {[%emt 0:04:54]} 12. Re1 {[%emt 0:01:07]} O-O {[%emt 0:03:57]} 13. Bf4 {[%emt 0:07:59]} Qc7 {[%emt 0:02:44]} 14. g3 {[%emt 0:00:55]} Nh5 {[%emt 0:05:17]} 15. Bxd6 {[%emt 0:01:30]} Qxd6 {[%emt 0:02:02]} 16. Nc3 {[%emt 0:01:10]} g6 {[%emt 0:09:29]} 17. Ne5 {[%emt 0:26:48]} Nxe5 {[%emt 0:05:39]} 18. Rxe5 {[%emt 0:00:13]} Nf6 {[%emt 0:03:48]} 19. Bf1 {[%emt 0:13:46]} a6 {[%emt 0:07:30]} 20. Bh3 {[%emt 0:00:41]} Bd7 {[%emt 0:02:46]} 21. Qe2 {[%emt 0:01:14]} Rae8 {[%emt 0:04:00]} 22. Re1 {[%emt 0:00:22]} Qb4 {[%emt 0:01:57]} 23. Qd2 {[%emt 0:02:55]} Qd6 {[%emt 0:03:10]} 24. Qe3 {[%emt 0:01:51]} Qb4 {[%emt 0:03:16]} 25. Re2 {[%emt 0:02:01]} Kg7 {[%emt 0:01:27]} 26. a3 {[%emt 0:03:21]} Qc4 {[%emt 0:08:47]} 27. Qd2 {[%emt 0:09:30]} Qc6 {[%emt 0:04:35]} 28. f3 {[%emt 0:03:10]} Rf7 {[%emt 0:05:33]} 29. f4 {[%emt 0:02:15]} Rfe7 {[%emt 0:04:02]} 30. f5 {[%emt 0:03:04]} Qd6 {[%emt 0:02:41]} 31. Qe3 {[%emt 0:02:38]} Kf7 {[%emt 0:01:46]} 32. fxg6+ {[%emt 0:01:15]} hxg6 {[%emt 0:00:02]} 33. Qh6 {[%emt 0:00:54]} Rg8 {[%emt 0:05:02]} 34. Rf2 {[%emt 0:00:15]} Rf8 {[%emt 0:03:16]} 35. Rxf6+ {[%emt 0:00:19]} Kxf6 {[%emt 0:00:40]} 36. Qxf8+ {[%emt 0:00:08]} Rf7 {[%emt 0:00:04]} 37. Qxd6 {[%emt 0:00:03]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.23"]
[Round "2.4"]
[White "Garayev, Sadig"]
[Black "Mammadov, Sadig"]
[Result "1/2-1/2"]
[ECO "C03"]
[WhiteElo "1781"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,45,25,30,3,27,25,22,10,10,14,59,58,55,23,34,41,62,27,38,41,50,51,50,22,33,16,31,10]} 1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. Be2 Nc6 7. O-O cxd4 8. Re1 Be7 9. Nb3 Nf6 10. Nfxd4 O-O {[#]} 11. c4 $146 {C08: French Tarrasch: 3...c5 4 exd5 exd5 sidelines.} ({Predecessor:} 11. Bd3 h6 12. c3 Bd6 13. Nf5 Bxf5 14. Bxf5 Re8 15. Bd2 Ne4 16. Be3 Ne7 17. Qf3 Nxf5 18. Qxf5 Re5 {½-½ (53) Kovalev,V (2648)-Grachev,B (2619) Chess.com INT 2021}) 11... Bb4 12. Nxc6 bxc6 13. Bd2 {The position is equal.} Bxd2 14. Qxd2 dxc4 15. Qxd8 Rxd8 16. Na5 Be6 17. Bxc4 Bd5 18. Rad1 Kf8 19. f3 Rd7 20. Bxd5 cxd5 21. g4 h6 22. Rd4 Rc8 23. Re2 {Weighted Error Value: White=0.13/Black=0.14} 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.23"]
[Round "2.5"]
[White "Ismayilov, Arturan"]
[Black "Babayev, Talib"]
[Result "1/2-1/2"]
[ECO "C60"]
[WhiteElo "1663"]
[BlackElo "2282"]
[Annotator "ChessBase"]
[PlyCount "109"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:07]} Nge7 {[%emt 0:00:00]} 4. O-O {[%emt 0:00:11]} g6 {[%emt 0:00:02]} 5. c3 {[%emt 0:00:12]} a6 {[%emt 0:00:55]} 6. Ba4 {[%emt 0:00:55]} Bg7 {[%emt 0:00:11]} 7. d4 {[%emt 0:00:18]} exd4 {[%emt 0:00:09]} 8. cxd4 {[%emt 0:00:02]} O-O {[%emt 0:00:11]} 9. h3 {[%emt 0:03:01]} b5 {[%emt 0:00:47]} 10. Bc2 {[%emt 0:00:47]} d5 {[%emt 0:00:20]} 11. Re1 {[%emt 0:03:24]} dxe4 {[%emt 0:01:34]} 12. Bxe4 {[%emt 0:01:06]} Bf5 {[%emt 0:00:50]} 13. Bxc6 {[%emt 0:12:09]} Nxc6 {[%emt 0:00:13]} 14. Be3 {[%emt 0:00:11]} Nb4 {[%emt 0:04:19]} 15. Re2 {[%emt 0:02:55]} c5 {[%emt 0:04:53]} 16. Rd2 {[%emt 0:05:54]} c4 {[%emt 0:00:19]} 17. a3 {[%emt 0:14:10]} Nd3 {[%emt 0:01:15]} 18. Nc3 {[%emt 0:03:31]} Qb8 {[%emt 0:03:47]} 19. g4 {[%emt 0:04:37]} Bd7 {[%emt 0:00:39]} 20. Rxd3 {[%emt 0:00:28]} cxd3 {[%emt 0:00:08]} 21. Qxd3 {[%emt 0:00:01]} f5 {[%emt 0:04:49]} 22. Ne5 {[%emt 0:02:18]} Bxe5 {[%emt 0:02:07]} 23. dxe5 {[%emt 0:00:13]} Be6 {[%emt 0:00:16]} 24. Bc5 {[%emt 0:02:47]} Qd8 {[%emt 0:06:21]} 25. Qf3 {[%emt 0:04:03]} Re8 {[%emt 0:05:20]} 26. Rd1 {[%emt 0:02:35]} Qc8 {[%emt 0:00:34]} 27. Qe3 {[%emt 0:00:03]} Qb7 {[%emt 0:16:09]} 28. gxf5 {[%emt 0:00:49]} Bxf5 {[%emt 0:05:17]} 29. Nd5 {[%emt 0:02:47]} Rad8 {[%emt 0:01:47]} 30. Ne7+ {[%emt 0:08:55]} Kh8 {[%emt 0:08:12]} 31. Rxd8 {[%emt 0:02:05]} Rxd8 {[%emt 0:00:12]} 32. Bd6 {[%emt 0:00:51]} Qd7 {[%emt 0:02:58]} 33. Qg5 {[%emt 0:00:50]} Rf8 {[%emt 0:11:13]} 34. Nxg6+ {[%emt 0:00:18]} Bxg6 {[%emt 0:00:07]} 35. Bxf8 {[%emt 0:00:12]} Qd1+ {[%emt 0:00:41]} 36. Kh2 {[%emt 0:00:53]} Qf3 {[%emt 0:00:13]} 37. Bc5 {[%emt 0:01:11]} Qf5 {[%emt 0:05:05]} 38. Qxf5 {[%emt 0:04:11]} Bxf5 {[%emt 0:00:07]} 39. Kg3 {[%emt 0:00:13]} Kg7 {[%emt 0:01:34]} 40. h4 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 41. Kf4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 42. Bd4 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 43. Kg5 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 44. Kf4 {[%emt 0:00:00]} Bb1 {[%emt 0:00:00]} 45. Bc3 {[%emt 0:00:00]} Bc2 {[%emt 0:00:00]} 46. Ke3 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 47. h5 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 48. Kf4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 49. Kg5 {[%emt 0:00:00]} Bc2 {[%emt 0:00:00]} 50. Kh6 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 51. f4 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 52. Kg5 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 53. Kh6 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 54. Kg5 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 55. Kh6 {[%emt 0:00:00]} 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.23"]
[Round "2.6"]
[White "Babayeva, Nasrin"]
[Black "Hasanzade, Toghrul"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "1564"]
[BlackElo "2322"]
[Annotator "ChessBase"]
[PlyCount "84"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:05]} c6 {[%emt 0:00:55]} 3. g3 {[%emt 0:00:15]} d5 {[%emt 0:00:14]} 4. Bg2 {[%emt 0:00:56]} g6 {[%emt 0:02:45]} 5. O-O {[%emt 0:00:40]} Bg7 {[%emt 0:00:07]} 6. d3 {[%emt 0:01:24]} O-O {[%emt 0:00:16]} 7. Bf4 {[%emt 0:01:33]} Re8 {[%emt 0:01:54]} 8. Nc3 {[%emt 0:05:38]} Nh5 {[%emt 0:12:30]} 9. Be5 {[%emt 0:07:01]} Bh6 {[%emt 0:21:48]} 10. Bxb8 {[%emt 0:03:18]} Rxb8 {[%emt 0:00:08]} 11. cxd5 {[%emt 0:02:51]} cxd5 {[%emt 0:00:20]} 12. Qa4 {[%emt 0:00:24]} a5 {[%emt 0:09:14]} 13. Nxd5 {[%emt 0:06:08]} b5 {[%emt 0:03:41]} 14. Qd4 {[%emt 0:05:21]} Bg7 {[%emt 0:14:45]} 15. Qc5 {[%emt 0:07:16]} Bb7 {[%emt 0:06:54]} 16. Nc7 {[%emt 0:03:12]} Rc8 {[%emt 0:05:51]} 17. Rac1 {[%emt 0:00:08]} Bxb2 {[%emt 0:05:26]} 18. Rc2 {[%emt 0:00:11]} Bxf3 {[%emt 0:00:12]} 19. Bxf3 {[%emt 0:00:18]} b4 {[%emt 0:06:10]} 20. Bb7 {[%emt 0:05:16]} Bc3 {[%emt 0:03:15]} 21. Bxc8 {[%emt 0:00:16]} Qxc8 {[%emt 0:00:01]} 22. Qxa5 {[%emt 0:00:34]} Qd8 {[%emt 0:02:38]} 23. a3 {[%emt 0:00:28]} Rf8 {[%emt 0:01:01]} 24. axb4 {[%emt 0:00:11]} Bg7 {[%emt 0:00:26]} 25. Nd5 {[%emt 0:00:13]} Qd7 {[%emt 0:01:03]} 26. Rc7 {[%emt 0:00:30]} Qh3 {[%emt 0:00:21]} 27. Rxe7 {[%emt 0:00:49]} Bd4 {[%emt 0:00:39]} 28. e3 {[%emt 0:00:10]} Bh8 {[%emt 0:00:43]} 29. b5 {[%emt 0:00:20]} Nf6 {[%emt 0:00:35]} 30. Nxf6+ {[%emt 0:00:34]} Bxf6 {[%emt 0:00:01]} 31. Ra7 {[%emt 0:00:12]} Bd8 {[%emt 0:00:53]} 32. b6 {[%emt 0:00:08]} Qe6 {[%emt 0:00:16]} 33. Rb1 {[%emt 0:00:11]} h5 {[%emt 0:00:16]} 34. h4 {[%emt 0:00:35]} Qg4 {[%emt 0:00:35]} 35. Qb4 {[%emt 0:00:12]} Qf5 {[%emt 0:00:45]} 36. Qe4 {[%emt 0:00:32]} Qc5 {[%emt 0:00:23]} 37. d4 {[%emt 0:00:15]} Qd6 {[%emt 0:00:38]} 38. Qe5 {[%emt 0:00:26]} Qc6 {[%emt 0:00:24]} 39. Qc5 {[%emt 0:00:11]} Qe4 {[%emt 0:00:21]} 40. Rc1 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 41. b7 {[%emt 0:00:00]} gxh4 {[%emt 0:00:00]} 42. b8=Q {[%emt 0:00:00]} Qf4 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.24"]
[Round "3.1"]
[White "Ahmadova, Yegana"]
[Black "Sevdimaliyev, Urfan"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1421"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,92,0,10,2,7,-20,-28,-60,-55,-59,-57,-61,-34,-66,-39,-47,-60,-53,-52,-43,-69,-54,31,-65,-57,-92,-77,-87,-93,-60,-5,-84,-8,-28,77,0,0,-170,-170,-169,-169,-191,-182,-200,-198,-213,-208,-218,-220,-218,-220,-269,-260,-272,-266,-277,-272,-288,-282,-341,-345,-377,-351,-378,-353,-399,-389,-403,-353,-437,-395,-512,-484,-698,-681,-668,-658,-1278,-1280,-6052,-5505,-29986,-29987,-29992,-29993]} 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 Nf6 6. Nbd2 {A05: Réti Opening: 1 Nf3 Nf6.} O-O 7. Rb1 d5 8. b3 {[#] Black has an edge.} d4 $146 ({Predecessor:} 8... e5 9. e4 Re8 10. Bb2 d4 11. c3 dxc3 12. Bxc3 Qxd3 13. Re1 Qxc3 14. Qe2 Bg4 {0-1 (31) Alem,A (1745)-Sethuraman,S (2646) Riadh 2017}) 9. Bb2 Nd5 10. Re1 b5 11. e4 dxe3 12. fxe3 Nc3 13. Bxc3 Bxc3 14. Ng5 Qb6 15. Rf1 h6 {[#]} (15... Bb7 $15) 16. Nge4 (16. Rxf7 $1 $14 Rxf7 17. Nxf7) 16... Bg7 $15 17. c4 b4 18. Qe2 f5 19. Nf2 Bb7 (19... Bd7 $15) 20. Nf3 (20. Nh3 $1 $11 {was the only way to keep the balance.}) 20... e5 ({Better is} 20... Rad8 $17) 21. g4 $11 Rae8 {[#]} (21... Ne7 $11 {keeps the balance.}) 22. Nh4 (22. gxf5 $1 $16 Nd8 23. e4) 22... Ne7 23. e4 $2 {Black continues to play with concentration.} (23. Bxb7 $11 {and White is okay.} Qxb7 24. gxf5 Nxf5 25. Ng2) 23... f4 $19 24. Nf3 Nc6 25. Rbd1 Bc8 26. Kh1 Bf6 27. Rc1 Kg7 28. Kg1 Bd7 29. Ra1 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 30. Rfd1 a4 31. Rd2 Ra8 32. Qe1 Ra6 33. Rb2 Rfa8 34. bxa4 Rxa4 35. Qd2 Ra3 36. Rab1 Qa7 37. Bf1 Rxa2 38. Rxa2 Qxa2 39. Rb2 Qa1 40. Kg2 Ra3 41. h3 (41. Qc2 $142) 41... b3 42. Nd1 Bd8 43. Qf2 Qxd1 44. Qxc5 Ra2 45. Rxa2 bxa2 46. Qd5 {[#]} a1=Q $1 {Weighted Error Value: White=0.81/Black=0.18} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.24"]
[Round "3.2"]
[White "Baghirov, Orkhan"]
[Black "Gasimov, Parviz"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1473"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,84,24,20,34,25,54,56,46,12,18,26,37,-83,26,13,25,30,38,-60,-43,-53,18,-44,135,-134,-130,-156,-147,-158,-154,-154,-155,-199,-153,-201,-154,-141,-131,-147,-21,-252,-239,-212,-206,-289,-236,-226,-176,-187,-171,-225,-231,-325,-322,-299,-281,-339,-318,-337,-331,-336,-322,-335,-331,-329,-331,-330,-303,-848,-835,-1054,-1007,-947,-931,-866,-841]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 (6. Nxd5 $2 Nxg5 7. Nxg5 e6 $19) 6... e6 {[#] D91: Grünfeld: 4 Nf3 Bg7 5 Bg5.} 7. e3 $146 ({Predecessor:} 7. cxd5 exd5 8. e3 c6 9. Bd3 Nxc3 10. bxc3 Nd7 11. O-O O-O 12. c4 dxc4 13. Bxc4 Nb6 14. Bb3 {1-0 (61) Kaska,W (2000)-Rutkowski,P (2080) Poland 2005}) 7... g5 8. Bg3 h5 {White is slightly better.} 9. h4 {Black must now prevent Nxe4.} Nxg3 10. fxg3 g4 11. Nd2 (11. Ng5 $1 $14) 11... e5 (11... Qd6 $17 12. Kf2 Rh6) 12. cxd5 $11 (12. Nxd5 c6 $15) 12... exd4 13. exd4 O-O 14. Nb3 (14. Nde4 $14) 14... Re8+ {[%mdl 1024] Black has compensation.} 15. Be2 Qd6 (15... Qf6 $15) 16. Qd3 ({White should play} 16. O-O $1 $11) 16... Bh6 $2 (16... Na6 $15 {keeps the upper hand.} 17. a3 Qb6) 17. Ne4 $2 {[%mdl 8192]} (17. O-O $16 {is necessary to keep the advantage.} Bg7 18. Rae1) 17... Qg6 $17 {[%cal Rg6e4]} 18. Nf2 Bf5 19. Qb5 Nd7 $36 {[%cal Bb8d7,Bd7b6,Bb6c4,Bc4e3][%mdl 2080] Keeping White busy.} 20. O-O Qd6 21. Nh1 Be4 22. Bd3 a6 (22... Qxd5 23. Qxd5 Be3+ 24. Kh2 $15) 23. Qc4 Nb6 (23... Qxd5 24. Qxd5 Bxd5 25. Rf5 $11) 24. Qc2 Qxd5 ({Better is} 24... Bg6 $17 25. Bxg6 fxg6) 25. Rae1 $2 {This costs White the game.} (25. Nf2 $11 Bxd3 26. Nxd3) 25... Bxd3 $19 26. Qxd3 Nc4 27. Re2 (27. Kh2 $142 Nxb2 28. Rxe8+ Rxe8 29. Qc2) 27... Rxe2 28. Qxe2 Be3+ 29. Kh2 Re8 {Threatens to win with ...Bg1+!} ({Avoid the trap} 29... Bxd4 $2 30. Nxd4 Nd6 31. Rd1 $18) 30. Qc2 (30. Nf2 $142) 30... Bh6 ({Don't do} 30... Bxd4 31. Nxd4 Ne3 32. Re1) 31. Rf5 {[#]} (31. Rg1 $142) 31... Ne3 $1 32. Rxd5 Nxc2 33. Rxh5 {[#]} Re2 $1 34. Rxh6 {[#] Hoping for Nc1.} (34. Nf2 Rxf2) 34... Ne3 $1 {[%csl Ge3,LRb2,LRg2][%cal Re2g2]} 35. Nf2 Rxf2 {[%mdl 4096] Endgame KRN-KRN} 36. Rh5 Rxg2+ 37. Kh1 Rxg3 ({Less strong is} 37... Rxb2 38. Re5 $19) 38. Re5 f5 39. Nc5 $2 (39. a4) 39... Rf3 {Black is clearly winning.} 40. Ne6 g3 {[%cal Rf3f1]} 41. Rxe3 Rxe3 42. Nf4 Re4 {[%mdl 64] Double Attack.  Weighted Error Value: White=0.70/Black=0.29} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.24"]
[Round "3.3"]
[White "Babayev, Talib"]
[Black "Seyid, Huseyn"]
[Result "1-0"]
[ECO "E69"]
[WhiteElo "2282"]
[BlackElo "1660"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,61,47,39,61,31,40,36,43,14,25,0,20,13,52,52,58,28,29,29,26,29,97,45,39,16,147,165,171,103,233,229,345,362,480,477,472,466,458,458,636,641,641,639]} 1. Nf3 Nf6 2. g3 c6 3. c4 g6 4. Nc3 Bg7 5. e4 d6 6. d4 O-O 7. Bg2 Nbd7 8. O-O e5 9. h3 Re8 10. Re1 Qc7 11. Be3 a5 {[#] E69: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4 c6 9 h3.} 12. dxe5 $146 ({Predecessor:} 12. Qd2 exd4 13. Nxd4 Nc5 14. Bh6 Bh8 15. Rad1 Bd7 16. Kh2 Rad8 17. Bf4 Bc8 18. g4 h5 19. g5 {0-1 (38) Pham,L (2366)-Koneru,H (2586) chess.com INT 2020}) 12... Nxe5 13. Nxe5 dxe5 {White is slightly better.} 14. c5 Be6 15. Na4 Rad8 16. Qc2 h6 17. b3 Nh5 18. Nb6 f5 19. Bd2 Qe7 20. exf5 Bxf5 (20... gxf5 $11 21. Rad1 (21. Bxa5 e4 $11) 21... e4) 21. Qc4+ (21. Qc1 $16) 21... Be6 22. Qc1 Rxd2 23. Qxd2 $16 Qxc5 {[#]} 24. Nd7 ({White should try} 24. Na4 $1 $18 {[%cal Ra4c5]} Qa7 25. Qc2) 24... Qa7 {Loses the game.} (24... Qe7 $16) 25. Nxe5 $18 {Hoping for Rad1.} Nxg3 (25... Qb8 {might work better.}) 26. Rad1 ({Inferior is} 26. Nxg6 Bxa1 27. Qxh6 Bd4 $11) 26... Kh7 {[#]} 27. Nxg6 $1 {[%mdl 512] White is clearly winning.} Kxg6 28. Qd6 {[%mdl 64] Double Attack} Kf7 {next ...Nf5 is good for Black.} 29. Qxg3 Bf6 30. Qd6 Qb8 {[#]} 31. Rxe6 $1 {[%mdl 512] Weighted Error Value: White=0.11/Black=0.48} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.24"]
[Round "3.4"]
[White "Hasanzade, Toghrul"]
[Black "Ismayilov, Arturan"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2322"]
[BlackElo "1663"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,83,327,323,317,271,429,437,425,430,439,437,402,348,334,327,441,312,313,326,323,304,282,297,268,238,398,218,216,211,497,520,560,545,4145,4129,4152,12797,29946,4145,29956,29956,29954,29956,29951,29956,29962,29961,29953,12796,29991,29992,29992,29993,29993,29994,29995,29996,29996,29997,29997,29998,29998,29999]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Ng4 10. Bxg4 Bxg4 11. Nxc6 Bxd1 12. Nxd8 Bc2 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0.} 13. Nxb7 a5 {[#]} (13... Bxc3 $142 14. bxc3 a5) 14. Rfc1 $146 ({Predecessor:} 14. Nd5 Bxb2 15. Nxe7+ Kg7 16. Nxd6 Bxa1 17. Rxa1 Rfb8 18. Nd5 Rb1+ 19. Rxb1 Bxb1 20. a3 Rb8 21. Bb6 Ba2 22. c5 {1-0 (22) Spoel,C-Koegeler,A Netherlands 1990}) 14... Bd3 {Black hopes to continue with ...Rfb8.White is clearly winning.} 15. c5 Bxc3 16. Rxc3 ({Not} 16. bxc3 Bxe4 17. Nxd6 (17. cxd6 Bxb7 18. dxe7 Rfe8 $18) 17... exd6 $18) 16... Bxe4 17. c6 Rfc8 18. Rac1 a4 19. b4 axb3 20. axb3 Ra6 21. b4 Raxc6 22. Rxc6 Rxc6 23. Na5 Rxc1+ 24. Bxc1 {[#] aiming for b5.} Bd3 25. f4 e5 $2 (25... h5 26. Kf2 f6) 26. Nb7 exf4 27. Nxd6 g5 28. b5 Kg7 29. b6 Ba6 30. Kf2 (30. b7 $142 Bxb7 31. Bb2+ Kg6 32. Nxb7 Kf5 33. Nd8 Kg6 34. Kf2 f6 35. Nc6) 30... Kg6 31. b7 Bxb7 32. Nxb7 Kf5 33. Bb2 h6 34. Nc5 Kg4 35. Nd3 (35. Nd7 $142 Kf5 36. Nf6 h5 37. Nxh5 g4 38. Nf6 Kg5 39. Nd5 Kf5 40. h4 gxh3 41. gxh3) 35... f5 36. Ne5+ {White mates.} Kh4 37. Kf3 Kh5 38. Bc1 g4+ 39. Kxf4 Kh4 40. Ng6+ Kh5 41. Kxf5 g3 42. Be3 {Weighted Error Value: White=0.23/Black=0.78} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.24"]
[Round "3.5"]
[White "Mammadov, Sadig"]
[Black "Babayeva, Nasrin"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2237"]
[BlackElo "1564"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,122,18,0,8,8,33,-16,-9,-24,36,-2,-11,-35,-52,-37,0,-12,100,103,96,102,89,91,157,149,165,56,64,56,71,23,89,6,59,-3,3,-5,-6,-14,30,0,0,0,0,0,0,0,0,0,22,18,57,0,0,0,0,0,0,0,0,0,0,0,27,27,29,21,16,14,79,84,70,16,33,19,33,33,52,52,69,69,69,69,69,69,69,69,69,32,32,32,336,336,336,329,329,69,307,320,127,69,69,69,69,69,405,405,339,339,400,386,358,324,300]} 1. Nf3 d5 2. d4 c6 3. g3 Nf6 4. Bg2 g6 5. O-O Bg7 6. c4 dxc4 {D73: Fianchetto Grünfeld: 5 Nf3 .} 7. a4 Be6 {[#]} 8. Re1 $146 ({Predecessor:} 8. Na3 Bd5 9. Qc2 O-O 10. Nxc4 Na6 11. Bd2 c5 12. dxc5 Nxc5 13. Ne3 Rc8 14. Nxd5 Qxd5 {½-½ (68) Nguyen,N (2625)-Ponomariov,R (2743) Khanty-Mansiysk 2013}) 8... Na6 {The position is equal.} 9. Na3 c5 (9... O-O $11) 10. Ne5 Nd5 11. Naxc4 cxd4 $1 12. Qxd4 Nab4 {Hoping for ...Nc2.} 13. Qd2 {And now e4 would win.} Qc7 {[#]} (13... Rc8 $11 {keeps the balance.}) 14. e4 $1 $16 Nb6 15. Qxb4 Nxc4 16. Nxc4 Bxc4 (16... Qxc4 $142 17. Qxb7 O-O) 17. Bf4 a5 18. Qd2 ({Better is} 18. Bxc7 $18 axb4 19. e5) 18... Qb6 $14 19. e5 O-O 20. Be3 Rfd8 21. Qc3 (21. Bxb6 $16 Rxd2 22. Bxb7) 21... Qb3 (21... Qe6 $11) 22. Ra3 (22. Rac1 $14 Qxc3 23. Rxc3) 22... Qb4 $1 $11 {White must now prevent ...Bxe5!} 23. f4 f6 24. Rc1 Rac8 {...fxe5 is the strong threat.} 25. Bh3 Rc6 {Threatens to win with ...fxe5.} 26. Raa1 {aiming for Qxb4.} Qxc3 27. Rxc3 Bd5 (27... fxe5 $2 28. Rxc4 $1 {[%mdl 512]} Rxc4 29. Be6+ Kf8 30. Bxc4 $18) 28. Rd1 {next Rc5 is good for White.} fxe5 29. fxe5 {Strongly threatening Rc5.} Bxe5 30. Rc5 Rxc5 {[#]} 31. Bxc5 (31. Be6+ $1 $14 Bxe6 32. Rxd8+ Kf7 33. Bxc5) 31... Kf7 ({Don't go for} 31... Bxb2 $2 32. Rxd5 $1 {[%mdl 512]} Rxd5 33. Be6+ Kf8 34. Bxd5 $18) 32. Bb6 $1 {[%cal Rb6d8]} Rd6 33. Bc7 Bb3 $1 34. Bxd6 exd6 {[%mdl 4096] Endgame KRB-KB} 35. Rd2 Bxa4 36. Bg2 Bc6 (36... b6 {keeps more tension.} 37. Bd5+ Ke7 38. b3 Bd7 39. Kg2 b5) 37. b3 Bxg2 38. Kxg2 {KR-KB} Ke6 39. Kf3 b5 (39... h5 $11) 40. Ke4 $16 {[%mdl 1024] White has strong compensation.} Bc3 41. Rd3 (41. Re2 $14) 41... Bb4 $1 $11 42. g4 h6 43. Rh3 Bd2 44. Rf3 Bb4 45. Kd3 Bc5 46. Rf8 $1 a4 47. Rb8 $1 axb3 48. Rxb5 Ke5 49. Rxb3 (49. Ke2 {looks sharper.} Kf4 50. h3 Kg5 51. Rxb3 Bd4 52. Kf3) 49... Kf4 50. h3 h5 $2 {[%mdl 8192]} ({Black should try} 50... Kf3 $14) 51. gxh5 $18 gxh5 52. Ke2 Kg5 53. Rg3+ $2 (53. Rd3 $1 $18) 53... Kf4 $2 (53... Kh4 $1 $14 54. Rb3 Bg1) 54. Rf3+ $1 Kg5 55. Kf1 ({White should play} 55. Rd3 $16) 55... Bd4 $1 $14 56. Kg2 Be5 57. Rf7 h4 $2 {[%mdl 8192]} (57... Bd4 $14) 58. Kf3 $18 Kg6 {[#]} 59. Rf8 Kg7 {[#]} 60. Rf5 Kg6 61. Ke4 Bg3 {[%mdl 32768] Weighted Error Value: White=0.22/Black=0.41. An unexpected result.} 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.24"]
[Round "3.6"]
[White "Aliyev, Aykhan"]
[Black "Garayev, Sadig"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1683"]
[BlackElo "1781"]
[Annotator "NA RC"]
[PlyCount "48"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:10]} 3. exd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:00:00]} Bd6 {[%emt 0:00:32]} 5. c4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:19]} 6. Bd3 {[%emt 0:01:53]} O-O {[%emt 0:03:10]} 7. O-O {[%emt 0:00:37]} dxc4 {[%emt 0:00:11]} 8. Bxc4 {[%emt 0:00:07]} Bg4 {[%emt 0:05:32]} 9. Bg5 {[%emt 0:03:04]} h6 {[%emt 0:03:24]} 10. Bh4 {[%emt 0:01:36]} Nc6 {[%emt 0:05:24]} 11. h3 {[%emt 0:33:29]} Bxf3 {[%emt 0:04:18]} 12. Qxf3 {[%emt 0:00:22]} Nxd4 {[%emt 0:00:38]} 13. Qd3 {[%emt 0:02:01]} Nc6 {[%emt 0:04:18]} 14. Qc2 {[%emt 0:04:47]} Ne5 {[%emt 0:07:33]} 15. Bb3 {[%emt 0:00:38]} Kh8 {[%emt 0:00:42]} 16. Nc3 {[%emt 0:10:46]} Ng6 {[%emt 0:10:22]} 17. Bg3 {[%emt 0:01:17]} Nh5 {[%emt 0:26:14]} 18. Rad1 {[%emt 0:08:21]} f5 {[%emt 0:02:27]} 19. Rd5 {[%emt 0:20:56]} Qf6 {[%emt 0:07:15]} 20. Bxd6 {[%emt 0:03:59]} cxd6 {[%emt 0:00:19]} 21. Qd1 {[%emt 0:03:18]} Nhf4 {[%emt 0:02:56]} 22. Rd4 {[%emt 0:00:22]} Rac8 {[%emt 0:02:44]} 23. Kh2 Qg5 {[%emt 0:05:32]} 24. g3 {[%emt 0:01:38]} Nh5 {[%emt 0:05:18]} 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.25"]
[Round "4.1"]
[White "Sevdimaliyev, Urfan"]
[Black "Garayev, Sadig"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2369"]
[BlackElo "1781"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,111,45,41,47,16,80,66,130,76,78,77,92,87,92,106,95,61,61,62,70,54,62,56,64,40,47,25,96,87,91,91,135,131,137,129,131,118,126,77,77,49,28,42,31,22,25,23,61,-208,77,64,329,322,293,305,307,241,353,356,314,325,285,285,979,229,867,93,2529,3617,1811,1893,2489,2405,3682,4133,4134,4133,2908,1958,1569,1339,1499,1333,1245,1227,29963,2804,29949,1590,1462,1329,1179,1080,942,891,29977,29978,29979,29979,29983,29983,29982,29981]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nxe4 6. Bxe4 c5 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} 7. Ne2 cxd4 (7... Nd7 $11) 8. Qxd4 $16 {[#]} f5 $146 (8... Nd7 $14) ({Predecessor:} 8... Qxd4 9. Nxd4 Bc5 10. Be3 Bxd4 11. Bxd4 O-O 12. Rd1 Nd7 13. O-O e5 14. Be3 Nf6 {1-0 (38) Mitic,Z (1933)-Stoimenov,R (2053) Zajecar 2013}) 9. Qxd8+ (9. Bf3 $142 $1 {[%cal Rf3h5] aiming for Bh5+.} Qxd4 10. Nxd4) 9... Kxd8 10. Bf3 e5 {next ...e4 is good for Black.} 11. Bg5+ Be7 12. O-O-O+ Nd7 13. Bxe7+ (13. Be3 {feels hotter.} Kc7 14. Rhe1 Nf6 15. Nc3 Re8 16. Bg5) 13... Kxe7 14. Nc3 e4 15. Nd5+ Kf7 16. Be2 Nf6 17. Nc7 Rb8 18. Bc4+ Kg6 (18... Ke7 $1 $11) 19. Rd6 b6 20. Nd5 Re8 21. Rd1 b5 22. Bb3 Rb7 23. g3 Rf8 24. h4 Kh5 25. Nxf6+ (25. Nf4+ {with more complications.} Kh6 26. Rc6 g6 27. Rdd6 Ng4 28. h5) 25... Rxf6 26. Rxf6 gxf6 {[%mdl 4096] Endgame KRB-KRB} 27. Rd8 Rc7 28. c3 Kg4 29. Bd1+ Kh3 {[#] White must now prevent ...Kg2.} 30. Kd2 $1 {White stays focused until the end.} Rd7+ $2 {[%mdl 8192]} (30... f4 $14) 31. Rxd7 $18 Bxd7 {KB-KB} 32. Ke3 Kg2 33. Be2 h6 (33... Kh2 $142 34. b3 h6) 34. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} Kh3 35. c4 bxc4 {...c3 is the strong threat.} 36. Bxc4 Kg2 $2 (36... Ba4 37. Bf1+ Kg4) 37. Be2 $2 (37. b5 Kh2 38. a4) 37... Kh3 $2 (37... Ba4 38. Bh5 f4+ 39. gxf4 Kh3) 38. h5 $2 (38. b5 $18 {and the rest is easy.} f4+ 39. Kxf4) 38... Kg2 $2 {[%mdl 8192]} (38... Ba4 $16) 39. b5 Kh3 40. a4 {[%cal Ba2a4,Ba4a5,Ba5b6][%mdl 32]} Be6 41. a5 Bd5 42. b6 axb6 43. axb6 Bb7 44. Bc4 Kg4 45. Be6 Kg5 46. Bb3 Kg4 47. Bd1+ Kg5 48. Be2 (48. f4+ $142 exf3 49. Bxf3 Ba6 50. b7 Bxb7 51. Bxb7 Kg4 52. Bf3+ Kxg3 53. Bd1) 48... Bc8 49. Kd4 (49. f4+ $142 exf3 50. Bxf3 Ba6 51. b7 Bxb7 52. Bxb7 Kg4 53. Bf3+ Kg5 54. Be2) 49... Bb7 50. Kc5 f4 51. gxf4+ Kxf4 52. Kd6 e3 53. Kc7 {White mates.} Ba8 54. fxe3+ ({Worse is} 54. b7 {[#]} Bxb7 $1 55. Kxb7 exf2 $11) 54... Ke4 55. Bb5 ({And not} 55. b7 Bxb7 56. Kxb7 Kxe3 $11) 55... Kd5 56. Ba6 {Weighted Error Value: White=0.61/Black=0.95} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.25"]
[Round "4.2"]
[White "Babayeva, Nasrin"]
[Black "Aliyev, Aykhan"]
[Result "1-0"]
[ECO "A17"]
[WhiteElo "1564"]
[BlackElo "1683"]
[Annotator "NA RC"]
[PlyCount "57"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:14]} e6 {[%emt 0:00:02]} 3. g3 {[%emt 0:00:12]} Be7 {[%emt 0:00:10]} 4. Bg2 {[%emt 0:00:07]} d5 {[%emt 0:00:32]} 5. b3 {[%emt 0:02:06]} c5 {[%emt 0:01:55]} 6. e3 {[%emt 0:01:02]} b6 {[%emt 0:05:47]} 7. Nge2 {[%emt 0:01:46]} Bb7 {[%emt 0:01:12]} 8. Nf4 {[%emt 0:03:27]} Na6 {[%emt 0:09:15]} 9. Bb2 {[%emt 0:01:56]} Nc7 {[%emt 0:12:37]} 10. cxd5 {[%emt 0:03:46]} exd5 {[%emt 0:00:41]} 11. d4 {[%emt 0:00:42]} O-O {[%emt 0:03:11]} 12. O-O {[%emt 0:00:14]} Bd6 {[%emt 0:06:21]} 13. dxc5 {[%emt 0:01:50]} Bxf4 {[%emt 0:06:26]} 14. exf4 {[%emt 0:00:45]} bxc5 {[%emt 0:00:55]} 15. Na4 {[%emt 0:01:52]} Na6 {[%emt 0:05:39]} 16. Rc1 {[%emt 0:01:00]} Rc8 {[%emt 0:00:32]} 17. Qd2 {[%emt 0:04:10]} Re8 {[%emt 0:11:00]} 18. Ba3 {[%emt 0:00:57]} Qd6 {[%emt 0:10:21]} 19. Qa5 {[%emt 0:02:02]} Nd7 {[%emt 0:01:36]} 20. Rfd1 {[%emt 0:00:39]} Rc7 {[%emt 0:06:52]} 21. Nc3 {[%emt 0:00:55]} Nf6 {[%emt 0:06:43]} 22. Nb5 {[%emt 0:00:26]} Qb6 {[%emt 0:00:06]} 23. Qxb6 {[%emt 0:00:13]} axb6 {[%emt 0:00:05]} 24. Nxc7 {[%emt 0:00:05]} Nxc7 {[%emt 0:00:06]} 25. Re1 {[%emt 0:01:17]} Ra8 {[%emt 0:01:49]} 26. Re7 {[%emt 0:00:52]} Nfe8 {[%emt 0:00:11]} 27. Bb2 {[%emt 0:07:52]} Kf8 {[%emt 0:01:39]} 28. Re2 {[%emt 0:00:08]} Rxa2 {[%emt 0:00:10]} 29. Bxg7+ {[%emt 0:00:04]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.25"]
[Round "4.3"]
[White "Ismayilov, Arturan"]
[Black "Mammadov, Sadig"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1663"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,52,18,28,27,54,43,75,72,69,67,61,60,55,42,110,76,67,-150,-125,-138,-139,-175,-169,-340,-316,-310,-308,-395,-403,-378,-393,-403,-423,-422,-402,-482,-481,-495,-439,-502,-492]} 1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8. O-O {C06: French Tarrasch: 3...Nf6 4 e5 Nfd7 5 Bd3 main lines.} g5 9. Nb3 Be7 10. dxc5 {White is better.} g4 11. Nfd4 Ncxe5 12. Re1 Nxd3 13. Qxd3 Qc7 {[#]} (13... Nxc5 $14 14. Nxc5 Bxc5) 14. Nf5 $146 ({Predecessor:} 14. Bh6 Rg8 15. g3 Nf6 16. Bf4 Qd7 17. Rad1 Qa4 18. Bd6 Bxd6 19. cxd6 Bd7 20. Nc5 Qc4 21. Qf5 Rg6 22. Nxd7 Nxd7 23. Nxe6 fxe6 24. Rxe6+ Kd8 25. Rde1 {1-0 (25) Korneev,O (2638)-Bartel,M (2561) Evora 2006}) 14... exf5 15. Qxd5 $2 (15. Qd4 $1 $14 f6 16. Bf4) 15... Nf8 $1 $17 16. Qd6 {[#]} Qd8 ({Worse is} 16... Qxd6 17. cxd6 Ne6 18. dxe7 $16) 17. Bg5 {[%cal Re1e7] [#]} Be6 $1 ({Wrong is} 17... Qxd6 $2 18. cxd6 Ne6 19. Bxe7 $18) 18. Qe5 (18. Bxe7 {was the only chance.} Qxe7 19. Qb6) 18... Ng6 ({Less strong is} 18... Bxg5 19. Qxh8 Qf6 20. Qxf6 $17) 19. Bxe7 Qxe7 20. Qd6 Qxd6 21. cxd6 O-O-O 22. Rad1 Bxb3 23. axb3 Kd7 24. c4 Rhe8 {Black is clearly winning.} 25. c5 Rxe1+ 26. Rxe1 Re8 {[%cal Re8e1] Weighted Error Value: White=0.51/Black=0.09} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.25"]
[Round "4.4"]
[White "Seyid, Huseyn"]
[Black "Hasanzade, Toghrul"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1660"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,137,48,-5,-9,-16,-9,-7,0,0,81,79,98,93,92,78,119,112,303,283,341,316,461,404,390,378,381,159,365,362,393,134,122,141,104,-16,-19,-18,-19,-18,-12,-12,-12,-12,-12,-19,-15,-23,-19,-26,-20,-21,-18,-56,-60,-69,-50,-61,0,0,0,0,0,0,0,0,0,0,8,8,14,0,0,0,0,0,0,0,0,-8,-8,-22,-23,-110,-109,-141,-142,-135,-8,-9,-17,-17,0,0,7,-8,-8,-8,-8,-8,-8,-8,-8,-16,-8,-10,0,-8,-8,-8,-8,-16,-18,-568,-562,-584,-543,-29973,-29975,-29974,-29975,-29985]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Bg7 7. Nf3 Nh6 8. O-O O-O 9. Re1 f6 10. Nbd2 ({Better is} 10. c4 $14) 10... Nf7 $11 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} 11. Be3 e5 12. dxe5 fxe5 {[#] The position is equal.} 13. Bc5 $146 ({Predecessor:} 13. Bc2 e4 14. Nd4 Nxd4 15. Bxd4 Bxd4 16. cxd4 Qf6 17. Bb3 Be6 18. Nb1 Nh6 19. Qd2 {0-1 (51) Sosulin,E (2325)-Ibrahimov,R (2526) Bogoroditsk 2011}) 13... e4 (13... Re8 $11) 14. Bxf8 $16 Qxf8 {[#]} 15. Nxe4 dxe4 16. Bxe4 Bg4 17. Qb3 Rb8 (17... Bxf3 $16 {was necessary.} 18. Bxf3 Rb8) 18. Ng5 $1 $18 {[%cal Rg5f7]} Ncd8 19. Bd5 Bf6 (19... b5 $142 20. a4 b4 21. cxb4 Bf6) 20. Nxf7 Nxf7 21. Qc4 Bd7 22. Qc7 (22. Qf4 $18 {and the rest is easy.} Kg7 23. Bxf7) 22... Qd8 {[#]} (22... Rd8 $16 23. Rad1 (23. Qxb7 Bc8 $16) 23... Kg7) 23. Qf4 $1 g5 24. Qe4 (24. Qf3 $18 {is the precise move to win.}) 24... Qf8 $16 25. Rad1 Kg7 26. Bxf7 (26. Qf3 $16) 26... Qxf7 $11 27. Rd6 Bc6 28. Qf5 Re8 (28... Rf8 {with more complications.} 29. h3 Re8 30. Rxe8 Bxe8 31. c4 Bc6) 29. Rxe8 Bxe8 30. Qd5 Bc6 31. Qxf7+ Kxf7 32. Rd1 Ke6 33. f3 Bd5 34. Kf2 a5 35. a3 a4 {[%mdl 1024] Black has compensation.} 36. Ke3 Bb3 37. Rd2 h5 (37... Be5 $15 38. Kf2 Bf4 39. Re2+ Kf5) 38. Ke4 h4 {White should prevent ...Be5.} 39. f4 gxf4 40. Kxf4 Bd5 41. Re2+ Kf7 42. Rd2 Bc6 43. Kf5 Be7 44. Kg4 Ke6 45. g3 hxg3 46. hxg3 Ke5 47. Re2+ Be4 48. Rd2 Bc5 49. Rh2 (49. Re2 {looks sharper.} Kd5 50. Rd2+ Kc4 51. Kf4 Bb1 52. g4) 49... Be3 50. Rh5+ (50. Re2 $11 Bc1 51. Kh4) 50... Kd6 $17 51. Rb5 Bc5 52. c4 Bc6 (52... Be3 $17 {Hoping for ...Bc1.} 53. Ra5 Bc6) 53. b4 $11 axb3 54. Rxb3 Bd4 55. Kf5 Kc5 56. Ke6 Kxc4 57. Rb4+ Kc5 58. g4 Bd5+ 59. Ke7 Be3 {...Bc1 is the strong threat.} 60. Rb2 (60. Kf6 {seems wilder.} Bc1 61. Rb1 Bxa3 62. Ke5 b5 63. Rxb5+ Kxb5 64. Kxd5 Bc1 65. Ke6) 60... b5 {White must now prevent ...Bf3.} 61. Rc2+ Kd4 62. Kd6 Bf4+ 63. Kd7 Be4 64. Rb2 (64. Rc8 {is more complex.} Kd5 65. Rc3 Bd2 66. Rh3 Bg6 67. Kc7) 64... Kc5 {next ...Bf3 is good for Black.} 65. Ke6 $2 {[%mdl 8192]} (65. Rb3 $11 {and White has nothing to worry.}) 65... Bc1 $19 66. Rb4 Bd3 67. Kf6 {Now g5 and White clings on.} Bd2 68. Rb3 Kc4 69. g5 {Quite a comeback for Black.  Weighted Error Value: White=0.21/Black=0.23} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.25"]
[Round "4.5"]
[White "Gasimov, Parviz"]
[Black "Babayev, Talib"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2337"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,14,51,51,51,48,47,16,15,0,0,0,0,0,32,32,27,3,22,0,100,110,101,66,56,70,66,35,49,47,151,180,172,179,262,187,181,177,289,298,520,499,828,827,816,794,1132,767,767,767,741,725,29985,29986,29988,6270,29989,5343,5252,5006]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 f6 6. O-O {B12: Caro-Kann: Advance Variation.} fxe5 7. Nxe5 Nd7 8. Bh5+ {White is slightly better.} (8. f4 {is interesting.} Bd6 9. Nd2 Ne7 10. Bh5+ g6 11. Be2) 8... g6 9. Be2 {Hoping for g4.} Nxe5 10. dxe5 {Strongly threatening g4.} h5 11. Nd2 {[#]} Bg7 $146 ({Predecessor:} 11... Qc7 12. Nf3 Nh6 13. Bg5 Bg7 14. Re1 Nf7 15. Bf4 O-O-O 16. Bf1 Bg4 17. h3 Bxf3 18. Qxf3 {1-0 (33) Ganguly,S (2652)-Lenic,L (2639) Berlin 2015}) 12. Nf3 Nh6 13. Bf4 Qc7 14. c4 Rd8 (14... Ng4 $11 {remains equal.}) 15. cxd5 $16 Rxd5 16. Qc1 Nf7 {[%cal Rf7e5]} 17. Bc4 Rd7 18. Nh4 {[%cal Bf3h4,Bh4f5,Bf5g7][%mdl 32]} Bxe5 19. Nxf5 Bxf4 {White now steadily converts the win.} ({Much weaker is} 19... gxf5 $6 20. Bxe5 Nxe5 21. Bxe6 $16) ({Black should play} 19... exf5 $14 20. Bxe5 Nxe5) 20. Ng7+ Ke7 {[#]} 21. Qc2 Bxh2+ 22. Kh1 Qf4 {aiming for ...Rd2.} 23. Bxe6 Rd2 (23... Rd6 {was necessary.}) 24. Qxg6 $18 {Black must now prevent Nf5+.} Nd6 (24... Qf6 25. Bxf7 Qxg6 26. Bxg6 Kf6) 25. Bh3 Qf6 (25... Qh6 $142 26. Nf5+ Nxf5 27. Rae1+ Kd8 28. Qxf5 Kc7 29. Kxh2 Rf8 30. Qa5+ Kb8) 26. Rae1+ Be5 27. Qg3 Kf8 28. Rxe5 {And now Ne6+ would win.} Qxg7 29. Qf4+ {[%mdl 64] Double Attack} Nf7 30. Rfe1 {[%csl Ge1][%cal Re5e8]} Rd8 31. Be6 Rg8 {[#]} 32. Rg5 $3 {[%mdl 512]} Rd4 (32... Re8 33. Re3) 33. Qb8+ (33. Qf5 $142 Rd8 34. Qc5+ Rd6 35. Rxg7 Rxg7 36. Bxf7 Rxf7 37. Qxd6+ Kg7 38. Re8) 33... Rd8 34. Rxg7 {Weighted Error Value: White=0.15/Black=0.89} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.25"]
[Round "4.6"]
[White "Ahmadova, Yegana"]
[Black "Baghirov, Orkhan"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1421"]
[BlackElo "1473"]
[Annotator "NA RC"]
[PlyCount "102"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 4. c3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:11]} 5. Nf3 {[%emt 0:00:04]} f6 {[%emt 0:00:40]} 6. Bd3 {[%emt 0:02:20]} cxd4 {[%emt 0:01:30]} 7. cxd4 {[%emt 0:00:05]} Bd7 {[%emt 0:01:09]} 8. Nc3 {[%emt 0:04:21]} fxe5 {[%emt 0:03:48]} 9. dxe5 {[%emt 0:00:23]} g6 {[%emt 0:00:03]} 10. Bg5 {[%emt 0:05:41]} Qb6 {[%emt 0:03:12]} 11. Qb1 {[%emt 0:02:51]} Bg7 {[%emt 0:04:42]} 12. Bxg6+ {[%emt 0:10:57]} hxg6 {[%emt 0:01:03]} 13. Qxg6+ {[%emt 0:00:06]} Kf8 {[%emt 0:00:20]} 14. Bf6 {[%emt 0:01:48]} Nxf6 {[%emt 0:01:50]} 15. exf6 {[%emt 0:00:12]} Bh6 {[%emt 0:00:05]} 16. Ng5 {[%emt 0:01:31]} Ne5 {[%emt 0:04:29]} 17. Nh7+ {[%emt 0:02:35]} Rxh7 {[%emt 0:00:07]} 18. Qxh7 {[%emt 0:00:05]} Nf7 {[%emt 0:00:03]} 19. O-O {[%emt 0:17:38]} Qxb2 {[%emt 0:18:46]} 20. Rac1 {[%emt 0:11:41]} Bc6 {[%emt 0:11:09]} 21. Rc2 {[%emt 0:05:14]} Qb4 {[%emt 0:02:42]} 22. Ne2 {[%emt 0:10:50]} Qh4 {[%emt 0:07:27]} 23. Qg6 {[%emt 0:15:39]} Qg5 {[%emt 0:16:41]} 24. Qxg5 Bxg5 {[%emt 0:00:06]} 25. Nd4 {[%emt 0:02:02]} Nd8 {[%emt 0:01:36]} 26. f4 {[%emt 0:03:17]} Bxf6 {[%emt 0:01:16]} 27. Nf3 {[%emt 0:00:16]} Nf7 {[%emt 0:05:17]} 28. g4 {[%emt 0:01:00]} Ke7 {[%emt 0:00:51]} 29. g5 {[%emt 0:00:20]} Bh8 {[%emt 0:00:40]} 30. g6 {[%emt 0:01:15]} Rg8 {[%emt 0:00:38]} 31. Rg2 {[%emt 0:00:57]} Nd6 {[%emt 0:00:41]} 32. Ne5 {[%emt 0:00:43]} Bxe5 {[%emt 0:00:28]} 33. fxe5 {[%emt 0:00:06]} Nf5 {[%emt 0:00:01]} 34. Rg5 {[%emt 0:00:44]} Be8 {[%emt 0:00:54]} 35. Rc1 {[%emt 0:00:52]} Kd7 {[%emt 0:00:26]} 36. g7 {[%emt 0:01:06]} Rxg7 {[%emt 0:01:01]} 37. Rxg7+ {[%emt 0:00:02]} Nxg7 {[%emt 0:00:01]} 38. Kf2 {[%emt 0:00:13]} Nf5 {[%emt 0:00:19]} 39. Kf3 {[%emt 0:00:42]} b5 {[%emt 0:03:33]} 40. Kg4 {[%emt 0:00:00]} d4 {[%emt 0:00:00]} 41. Kf4 {[%emt 0:00:00]} Bh5 {[%emt 0:00:00]} 42. Rc2 {[%emt 0:00:00]} d3 {[%emt 0:00:00]} 43. Rd2 {[%emt 0:00:00]} Be2 {[%emt 0:00:00]} 44. Ke4 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 45. Rb2 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 46. h4 {[%emt 0:00:00]} Kc4 {[%emt 0:00:00]} 47. h5 {[%emt 0:00:00]} Kc3 {[%emt 0:00:00]} 48. h6 {[%emt 0:00:00]} Nxh6 {[%emt 0:00:00]} 49. Rb3+ {[%emt 0:00:00]} Kc2 {[%emt 0:00:00]} 50. Rxb5 {[%emt 0:00:00]} d2 {[%emt 0:00:00]} 51. Rc5+ {[%emt 0:00:00]} Kb2 {[%emt 0:00:00]} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.26"]
[Round "5.1"]
[White "Baghirov, Orkhan"]
[Black "Sevdimaliyev, Urfan"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1473"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,114,9,10,54,30,22,6,18,-21,0,-25,-25,-10,-10,-9,17,0,25,33,22,7,44,-20,52,0,76,0,0,0,5,0,0,0,0,0,0,0,0,0,0,0,15,0,0,0,62,64,60,0,0,0,0,0,0,0,0,0,0,0,4,-9,-9,-11,0,0,0,-122,-122,-131,-49,-736,-736,-819,-806,-1535,-1181,-1005,-985,-963,-949,-1614,-1618,-5225,-4622,-6719,-6402,-29974,-29976,-29975,-29977,-29984,-29985,-29989,-29987,-29987,-29982]} 1. d4 d6 2. c4 e5 3. e3 Nd7 4. Nc3 g6 5. Nf3 Bg7 6. g3 Ne7 7. Bg2 O-O 8. O-O a6 9. b3 Rb8 10. a4 {[#]} Nc6 $146 ({Predecessor:} 10... c5 11. dxe5 dxe5 12. Ba3 b6 13. Ra2 f5 14. Ng5 Nf6 15. Rd2 Qc7 16. Nd5 Nexd5 17. cxd5 {½-½ (69) Bruno,F (2427)-Rotstein,A (2495) Forni di Sopra 2017}) 11. Bb2 exd4 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6.} 12. exd4 Re8 13. Qd2 Na5 {The position is equal.} 14. Qc2 Nf6 15. Rae1 Rxe1 16. Rxe1 Bf5 17. Qd1 Qd7 18. Nd2 h5 19. d5 c5 20. Ne2 h4 21. Nc1 (21. Qa1 $14 Nh5 22. Bxg7 (22. gxh4 Bxb2 23. Qxb2 Re8 $11) 22... Nxg7 23. Nc3 (23. gxh4 Re8 $14)) 21... h3 (21... b5 $11 22. Bc3 b4) 22. Bf3 (22. Bf1 $1 $14) 22... g5 (22... Qd8 $11) 23. Ne4 (23. Nf1 $16) 23... Nxe4 $11 24. Bxg7 Nxf2 25. Qd2 Kxg7 26. Qxg5+ Bg6 27. Kxf2 {Threatens to win with Bg4.} Qf5 28. Qe3 Qf6 29. Qd2 b6 30. Re3 Bh5 31. Qc3 (31. Ne2 {seems wilder.} Bg6 32. g4 Qh4+ 33. Ng3 Qf6 34. Ke1) 31... Qxc3 32. Rxc3 Bg6 (32... Bxf3 $1 $11 33. Kxf3 b5) 33. Be2 $14 Be4 34. Bf3 (34. g4 $14) 34... Bxf3 $11 35. Kxf3 {[%mdl 4096] Endgame KRN-KRN} b5 36. cxb5 axb5 37. axb5 Rxb5 38. Kg4 Rb4+ 39. Kxh3 Rd4 40. g4 Rxd5 41. Kg3 Rd2 42. h4 Nc6 43. Rd3 (43. Nd3 $11) 43... Rc2 $1 $17 {And now ...Nd4 would win.} 44. Rd1 {[#]} Nd4 (44... Ne5 $1 $17 {aiming for ...Rc3+.} 45. h5 Rc3+ 46. Kh4 Nf3+ 47. Kg3 Ng5+ 48. Kf2 Ne4+ 49. Ke2 d5) 45. Kf4 $2 {[%mdl 8192] [#] This move loses the game for White.} (45. Nd3 $15) 45... Rxc1 $1 $19 {[%mdl 512] KRN-KR} 46. Rd3 (46. Rd2 Rf1+) 46... Rb1 47. h5 Rxb3 48. Rd2 f6 49. Ke4 Rg3 50. Kf4 Rg1 51. Ra2 d5 52. Ra7+ Kh6 53. Rd7 c4 {Black mates.} 54. Rd6 Rf1+ 55. Kg3 c3 56. Kh4 Nf3+ 57. Kg3 Ng5 {Weighted Error Value: White=0.75/Black=0.14} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.26"]
[Round "5.2"]
[White "Babayev, Talib"]
[Black "Ahmadova, Yegana"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2282"]
[BlackElo "1421"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 5. c4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:00]} 6. Be3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:00]} 7. Nc3 {[%emt 0:00:07]} O-O {[%emt 0:00:01]} 8. Be2 {[%emt 0:00:10]} d6 {[%emt 0:00:05]} 9. O-O {[%emt 0:00:13]} Bd7 {[%emt 0:00:07]} 10. Nc2 {[%emt 0:00:09]} Rc8 {[%emt 0:06:21]} 11. f3 {[%emt 0:04:46]} a5 {[%emt 0:14:39]} 12. Qd2 {[%emt 0:02:06]} Ne5 {[%emt 0:02:39]} 13. b3 {[%emt 0:01:48]} Nc6 {[%emt 0:06:52]} 14. Rac1 {[%emt 0:00:29]} Nb4 {[%emt 0:02:54]} 15. Nd4 {[%emt 0:05:04]} Nc6 {[%emt 0:03:55]} 16. Ndb5 {[%emt 0:03:27]} Be6 {[%emt 0:07:39]} 17. Kh1 {[%emt 0:06:22]} Nd7 {[%emt 0:03:56]} 18. f4 {[%emt 0:04:26]} f5 {[%emt 0:02:27]} 19. exf5 {[%emt 0:00:35]} Bxf5 {[%emt 0:00:30]} 20. Qd5+ {[%emt 0:01:33]} Kh8 {[%emt 0:00:36]} 21. g4 {[%emt 0:00:33]} Nf6 {[%emt 0:00:22]} 22. Qg2 {[%emt 0:00:09]} Bd7 {[%emt 0:00:50]} 23. Rcd1 {[%emt 0:06:02]} Ne8 {[%emt 0:05:07]} 24. Nd5 {[%emt 0:04:34]} Be6 {[%emt 0:08:13]} 25. Nb6 {[%emt 0:02:40]} Rb8 {[%emt 0:00:27]} 26. c5 {[%emt 0:00:23]} Nc7 {[%emt 0:03:04]} 27. cxd6 {[%emt 0:05:02]} Nxb5 {[%emt 0:01:25]} 28. Bxb5 {[%emt 0:00:21]} exd6 {[%emt 0:00:53]} 29. Bc4 {[%emt 0:05:39]} Qe7 {[%emt 0:04:33]} 30. Rfe1 {[%emt 0:00:49]} Bxc4 {[%emt 0:02:00]} 31. Nxc4 {[%emt 0:00:11]} Qf7 {[%emt 0:07:26]} 32. Nxd6 {[%emt 0:01:28]} Qc7 {[%emt 0:00:58]} 33. Nb5 {[%emt 0:05:08]} Qf7 {[%emt 0:02:49]} 34. f5 {[%emt 0:00:26]} Rbd8 {[%emt 0:02:12]} 35. Nd6 {[%emt 0:01:12]} Qc7 {[%emt 0:01:17]} 36. Bf4 {[%emt 0:02:52]} gxf5 {[%emt 0:06:27]} 37. gxf5 {[%emt 0:00:52]} Qb6 {[%emt 0:04:45]} 38. Rg1 {[%emt 0:02:44]} Bd4 {[%emt 0:02:48]} 39. Qg8+ {[%emt 0:00:25]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.26"]
[Round "5.3"]
[White "Hasanzade, Toghrul"]
[Black "Gasimov, Parviz"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "2322"]
[BlackElo "2337"]
[Annotator "ChessBase"]
[PlyCount "91"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} e6 {[%emt 0:04:04]} 2. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:00]} Bb4 {[%emt 0:01:30]} 4. e3 {[%emt 0:00:00]} O-O {[%emt 0:02:04]} 5. Bd3 {[%emt 0:00:07]} c5 {[%emt 0:01:20]} 6. a3 {[%emt 0:00:20]} Bxc3+ {[%emt 0:09:18]} 7. bxc3 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 8. Ne2 {[%emt 0:01:38]} b6 {[%emt 0:05:13]} 9. cxd5 {[%emt 0:00:49]} exd5 {[%emt 0:00:21]} 10. O-O {[%emt 0:00:19]} Ba6 {[%emt 0:02:44]} 11. Ng3 {[%emt 0:02:25]} Bxd3 {[%emt 0:05:07]} 12. Qxd3 {[%emt 0:00:13]} Nc6 {[%emt 0:01:11]} 13. Bb2 {[%emt 0:01:59]} Re8 {[%emt 0:07:27]} 14. f3 {[%emt 0:01:50]} h5 {[%emt 0:04:51]} 15. e4 {[%emt 0:05:30]} c4 {[%emt 0:06:28]} 16. Qe2 {[%emt 0:24:51]} h4 {[%emt 0:03:44]} 17. Nf5 {[%emt 0:00:23]} dxe4 {[%emt 0:06:41]} 18. fxe4 {[%emt 0:00:32]} Rxe4 {[%emt 0:02:47]} 19. Qxc4 {[%emt 0:00:39]} Rc8 {[%emt 0:09:00]} 20. Qb5 {[%emt 0:09:29]} Ne7 {[%emt 0:06:44]} 21. Nh6+ {[%emt 0:08:54]} Kf8 {[%emt 0:01:34]} 22. a4 {[%emt 0:04:15]} Qd5 {[%emt 0:03:52]} 23. Qd3 {[%emt 0:03:26]} Qe6 {[%emt 0:03:56]} 24. Ba3 {[%emt 0:03:32]} Re3 {[%emt 0:00:41]} 25. Qd2 {[%emt 0:09:38]} Re2 {[%emt 0:02:49]} 26. Qxe2 {[%emt 0:15:54]} Qxe2 {[%emt 0:00:28]} 27. Rfe1 {[%emt 0:00:22]} Qxe1+ {[%emt 0:03:23]} 28. Rxe1 {[%emt 0:00:08]} gxh6 {[%emt 0:00:28]} 29. Rxe7 {[%emt 0:02:56]} Kg8 {[%emt 0:00:37]} 30. Bb2 {[%emt 0:01:37]} a5 {[%emt 0:01:22]} 31. Re5 {[%emt 0:01:02]} Rc4 {[%emt 0:02:54]} 32. Rb5 {[%emt 0:00:49]} Nd7 {[%emt 0:01:03]} 33. Kf2 {[%emt 0:01:39]} Rxa4 {[%emt 0:00:14]} 34. Ke3 {[%emt 0:00:39]} Ra2 {[%emt 0:00:42]} 35. c4 {[%emt 0:00:41]} a4 {[%emt 0:00:09]} 36. Bc3 {[%emt 0:00:24]} Rxg2 {[%emt 0:01:56]} 37. c5 {[%emt 0:00:07]} Rg5 {[%emt 0:00:28]} 38. c6 {[%emt 0:00:35]} Nf6 {[%emt 0:00:50]} 39. c7 {[%emt 0:00:19]} Rxb5 {[%emt 0:00:13]} 40. c8=Q+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 41. Qc6 {[%emt 0:00:00]} Nd5+ {[%emt 0:00:00]} 42. Ke4 {[%emt 0:00:00]} Nf6+ {[%emt 0:00:00]} 43. Kd3 {[%emt 0:00:00]} Rf5 {[%emt 0:00:00]} 44. d5 {[%emt 0:00:00]} a3 {[%emt 0:00:00]} 45. d6 {[%emt 0:00:00]} Rc5 {[%emt 0:00:00]} 46. Qxc5 {[%emt 0:00:00]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.26"]
[Round "5.4"]
[White "Mammadov, Sadig"]
[Black "Seyid, Huseyn"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2237"]
[BlackElo "1660"]
[Annotator "ChessBase"]
[PlyCount "100"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:00]} 4. e3 {[%emt 0:01:20]} c6 {[%emt 0:01:00]} 5. Nf3 {[%emt 0:00:31]} Nbd7 {[%emt 0:00:14]} 6. Qc2 {[%emt 0:00:17]} Bd6 {[%emt 0:01:06]} 7. b3 {[%emt 0:00:14]} O-O {[%emt 0:03:23]} 8. Bb2 {[%emt 0:00:23]} b6 {[%emt 0:00:17]} 9. Bd3 {[%emt 0:00:23]} Re8 {[%emt 0:01:16]} 10. O-O {[%emt 0:02:40]} Bb7 {[%emt 0:01:46]} 11. e4 {[%emt 0:03:21]} dxe4 {[%emt 0:00:58]} 12. Nxe4 {[%emt 0:00:10]} Nxe4 {[%emt 0:01:52]} 13. Bxe4 {[%emt 0:00:01]} Nf6 {[%emt 0:08:34]} 14. Bd3 {[%emt 0:07:14]} h6 {[%emt 0:12:04]} 15. Rad1 {[%emt 0:06:58]} Qe7 {[%emt 0:14:08]} 16. Ne5 {[%emt 0:05:04]} c5 {[%emt 0:04:17]} 17. dxc5 {[%emt 0:00:20]} bxc5 {[%emt 0:06:29]} 18. Qe2 {[%emt 0:03:22]} Rad8 {[%emt 0:03:41]} 19. Rd2 {[%emt 0:08:46]} Bc7 {[%emt 0:08:09]} 20. Bc3 {[%emt 0:00:45]} Nd7 {[%emt 0:04:26]} 21. Nxd7 {[%emt 0:00:25]} Rxd7 {[%emt 0:00:36]} 22. Qg4 {[%emt 0:00:19]} f5 {[%emt 0:01:27]} 23. Qe2 {[%emt 0:11:46]} Bf4 {[%emt 0:05:54]} 24. Rdd1 {[%emt 0:04:54]} Red8 {[%emt 0:04:09]} 25. g3 {[%emt 0:12:35]} Bc7 {[%emt 0:01:15]} 26. Rfe1 {[%emt 0:00:24]} Qf7 {[%emt 0:08:10]} 27. Bc2 {[%emt 0:02:09]} Rxd1 {[%emt 0:00:43]} 28. Bxd1 {[%emt 0:00:08]} Re8 {[%emt 0:05:52]} 29. f4 {[%emt 0:03:20]} Qd7 {[%emt 0:00:49]} 30. Kf2 {[%emt 0:03:47]} Qc6 {[%emt 0:01:47]} 31. Qf3 {[%emt 0:02:18]} Kf7 {[%emt 0:00:32]} 32. Qxc6 {[%emt 0:03:20]} Bxc6 {[%emt 0:00:01]} 33. Bf3 {[%emt 0:02:05]} Bxf3 {[%emt 0:00:03]} 34. Kxf3 {[%emt 0:00:01]} Rd8 {[%emt 0:00:23]} 35. Ke2 {[%emt 0:00:24]} g6 {[%emt 0:01:01]} 36. Rb1 {[%emt 0:00:38]} e5 {[%emt 0:00:49]} 37. fxe5 {[%emt 0:01:08]} Ke6 {[%emt 0:00:27]} 38. Re1 {[%emt 0:02:09]} g5 {[%emt 0:00:42]} 39. a3 {[%emt 0:04:44]} f4 {[%emt 0:00:31]} 40. gxf4 {[%emt 0:00:00]} gxf4 {[%emt 0:00:00]} 41. b4 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 42. Kf2 {[%emt 0:00:00]} Rd3 {[%emt 0:00:00]} 43. e6 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 44. e7 {[%emt 0:00:00]} Bxe7 {[%emt 0:00:00]} 45. Rxe7 {[%emt 0:00:00]} Rxc3 {[%emt 0:00:00]} 46. Rxa7 {[%emt 0:00:00]} cxb4 {[%emt 0:00:00]} 47. axb4 {[%emt 0:00:00]} Rxc4 {[%emt 0:00:00]} 48. Rf7+ {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 49. Re7+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 50. Rf7+ {[%emt 0:00:00]} Ke5 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.26"]
[Round "5.5"]
[White "Aliyev, Aykhan"]
[Black "Ismayilov, Arturan"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "1683"]
[BlackElo "1663"]
[Annotator "NA"]
[PlyCount "125"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:02:12]} g6 {[%emt 0:00:15]} 4. O-O {[%emt 0:00:46]} Bg7 {[%emt 0:00:30]} 5. Re1 {[%emt 0:00:14]} Nf6 {[%emt 0:00:31]} 6. e5 {[%emt 0:00:06]} Nd5 {[%emt 0:02:48]} 7. Nc3 {[%emt 0:00:09]} Nc7 {[%emt 0:04:02]} 8. Bxc6 {[%emt 0:00:23]} dxc6 {[%emt 0:02:09]} 9. d3 {[%emt 0:03:22]} O-O {[%emt 0:02:09]} 10. Ne4 {[%emt 0:04:22]} b6 {[%emt 0:02:43]} 11. h3 {[%emt 0:00:37]} Ne6 {[%emt 0:08:11]} 12. Be3 {[%emt 0:27:50]} Qc7 {[%emt 0:03:25]} 13. Neg5 {[%emt 0:02:46]} Bxe5 {[%emt 0:06:39]} 14. Nxe6 {[%emt 0:03:07]} Bxe6 {[%emt 0:00:26]} 15. Nxe5 {[%emt 0:00:16]} Qxe5 {[%emt 0:00:01]} 16. Bh6 {[%emt 0:00:15]} Qxb2 {[%emt 0:00:01]} 17. Bxf8 {[%emt 0:00:06]} Rxf8 {[%emt 0:00:04]} 18. a4 {[%emt 0:00:08]} Rd8 {[%emt 0:01:37]} 19. a5 {[%emt 0:01:32]} b5 {[%emt 0:03:05]} 20. Qf3 {[%emt 0:11:09]} Rd6 {[%emt 0:03:23]} 21. c4 {[%emt 0:08:00]} b4 {[%emt 0:02:44]} 22. Qe3 {[%emt 0:08:10]} Qd4 {[%emt 0:03:11]} 23. Qxd4 {[%emt 0:02:51]} Rxd4 {[%emt 0:00:44]} 24. Re3 {[%emt 0:00:27]} Kf8 {[%emt 0:01:02]} 25. Kf1 {[%emt 0:10:04]} Ke8 {[%emt 0:00:09]} 26. Ke2 {[%emt 0:01:46]} Kd7 {[%emt 0:00:04]} 27. g4 {[%emt 0:04:39]} f5 {[%emt 0:02:41]} 28. f3 {[%emt 0:03:54]} Kd6 {[%emt 0:00:17]} 29. Rd1 {[%emt 0:01:38]} h6 {[%emt 0:01:20]} 30. Ke1 {[%emt 0:00:34]} h5 {[%emt 0:00:35]} 31. gxh5 {[%emt 0:01:17]} gxh5 {[%emt 0:00:18]} 32. Re2 {[%emt 0:00:17]} Rh4 {[%emt 0:07:52]} 33. Rh2 {[%emt 0:01:12]} f4 {[%emt 0:01:26]} 34. Ke2 {[%emt 0:00:19]} Bf5 {[%emt 0:02:50]} 35. Rg1 {[%emt 0:01:30]} Rxh3 {[%emt 0:13:18]} 36. Rxh3 {[%emt 0:00:33]} Bxh3 {[%emt 0:00:01]} 37. Rh1 {[%emt 0:00:41]} Bf5 {[%emt 0:00:47]} 38. Rxh5 {[%emt 0:00:08]} Bd7 {[%emt 0:08:03]} 39. d4 {[%emt 0:00:51]} cxd4 {[%emt 0:00:33]} 40. c5+ {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 41. Kd3 {[%emt 0:00:00]} b3 {[%emt 0:00:00]} 42. Rh2 {[%emt 0:00:00]} Kb7 {[%emt 0:00:00]} 43. Re2 {[%emt 0:00:00]} Bf5+ {[%emt 0:00:00]} 44. Kxd4 {[%emt 0:00:00]} Ka6 {[%emt 0:00:00]} 45. Kc3 {[%emt 0:00:00]} Kxa5 {[%emt 0:00:00]} 46. Kxb3 {[%emt 0:00:00]} Kb5 {[%emt 0:00:00]} 47. Rxe7 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 48. Kc3 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 49. Rf7 {[%emt 0:00:00]} Be6 {[%emt 0:00:00]} 50. Rxf4 {[%emt 0:00:00]} a3 {[%emt 0:00:00]} 51. Re4 {[%emt 0:00:00]} Bd5 {[%emt 0:00:34]} 52. Re3 {[%emt 0:00:00]} Kxc5 {[%emt 0:01:06]} 53. f4 {[%emt 0:00:00]} a2 {[%emt 0:01:22]} 54. Kb2 {[%emt 0:00:00]} Kd4 {[%emt 0:05:39]} 55. Re7 {[%emt 0:05:12]} c5 {[%emt 0:01:24]} 56. f5 {[%emt 0:00:08]} Bb3 {[%emt 0:08:16]} 57. f6 {[%emt 0:00:52]} c4 {[%emt 0:00:02]} 58. Ra7 {[%emt 0:00:30]} Kd3 {[%emt 0:04:15]} 59. f7 {[%emt 0:00:41]} c3+ {[%emt 0:02:06]} 60. Kxb3 {[%emt 0:00:06]} c2 {[%emt 0:02:14]} 61. Kb2 {[%emt 0:00:10]} Kd2 {[%emt 0:00:31]} 62. Rd7+ {[%emt 0:00:07]} Ke2 {[%emt 0:00:43]} 63. Rc7 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.26"]
[Round "5.6"]
[White "Garayev, Sadig"]
[Black "Babayeva, Nasrin"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1781"]
[BlackElo "1564"]
[Annotator "NA"]
[PlyCount "57"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 4. Ngf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 5. e5 {[%emt 0:00:34]} Nfd7 {[%emt 0:00:15]} 6. Bd3 {[%emt 0:00:16]} c5 {[%emt 0:00:11]} 7. c3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:22]} 8. O-O {[%emt 0:00:08]} g5 {[%emt 0:03:43]} 9. dxc5 {[%emt 0:03:35]} Ncxe5 {[%emt 0:02:02]} 10. Bb5 {[%emt 0:06:18]} Nxf3+ {[%emt 0:11:47]} 11. Nxf3 {[%emt 0:01:19]} Bxc5 {[%emt 0:01:11]} 12. b4 {[%emt 0:06:40]} Be7 {[%emt 0:00:37]} 13. Nd4 {[%emt 0:13:34]} O-O {[%emt 0:15:47]} 14. f4 {[%emt 0:06:49]} e5 {[%emt 0:18:38]} 15. Nf5 {[%emt 0:08:45]} exf4 16. Nxh6+ {[%emt 0:02:11]} Kh7 {[%emt 0:01:38]} 17. Nf5 {[%emt 0:05:24]} Nf6 {[%emt 0:04:00]} 18. Nd4 {[%emt 0:11:36]} Rh8 {[%emt 0:02:40]} 19. h4 {[%emt 0:15:11]} Ng4 {[%emt 0:12:07]} 20. Bxf4 {[%emt 0:08:28]} gxf4 {[%emt 0:06:43]} 21. Rxf4 {[%emt 0:00:00]} Bxh4 {[%emt 0:02:28]} 22. Qd3+ {[%emt 0:05:25]} Kg8 {[%emt 0:01:03]} 23. Raf1 {[%emt 0:02:24]} Bf2+ {[%emt 0:07:13]} 24. R1xf2 {[%emt 0:00:21]} Qh4 25. Qg6+ {[%emt 0:00:29]} fxg6 {[%emt 0:01:44]} 26. Rf8+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:10]} 27. R2f7+ {[%emt 0:00:08]} Kh6 {[%emt 0:00:27]} 28. Rxh8+ {[%emt 0:00:08]} Kg5 {[%emt 0:00:01]} 29. Nf3# {[%emt 0:00:14]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.27"]
[Round "6.1"]
[White "Sevdimaliyev, Urfan"]
[Black "Babayeva, Nasrin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2369"]
[BlackElo "1564"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,103,16,18,9,18,14,17,6,12,14,61,77,104,108,104,111,105,97,121,111,144,139,132,139,125,145,194,135,139,140,137,104,103,89,210,200,208,175,179,141,148,135,152,161,143,135,133,135,147,150,336,320,320,313,492,499,499,620,598,518,2127,1906,2858,2427,29979,29980,29980,29978,29981,29982,29982,29983,29983,29984,29984,29985,29985,29986,29986,29987,29987,29988,29990,29991,29991,29992,29992,29993,29993,29994,29994,29995]} 1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 Nc6 5. O-O O-O 6. a4 d6 7. c3 a5 8. Na3 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} Bg4 9. h3 Bh5 10. Re1 {[#] The position is equal.} Qd7 $146 ({Predecessor:} 10... Ne7 11. Nc2 Ng6 12. g4 Nxg4 13. hxg4 Bxg4 14. d4 exd4 15. cxd4 Qf6 16. Be2 Bxf3 17. Bxf3 {1-0 (56) Buyuk,E (1783)-Ersoz,N (1084) Antalya 2020}) 11. Bg5 Bxa3 (11... d5 {with more complications.} 12. exd5 Nxd5 13. Nb5 Nb6 14. Bh4 Nxc4 15. dxc4 Qxd1 16. Raxd1 Bxf3 17. gxf3 Rac8) 12. Rxa3 d5 13. exd5 Nxd5 14. Nxe5 Nxe5 15. Qxh5 Nxc4 16. dxc4 {aiming for Rd1.} Nb6 {[#]} 17. b3 $1 Qf5 {White must now prevent ...f6.} 18. Qg4 Qxg4 19. hxg4 Rfe8 20. Raa1 (20. Rd1 $18) 20... Nd7 $16 21. Rxe8+ Rxe8 {[%mdl 4096] Endgame KRB-KRN} 22. Rd1 Nc5 23. Be3 Ne4 (23... Nxb3 $16 24. Rb1 Rxe3 {[%mdl 64] Remove Defender} 25. fxe3 Nc5) 24. Rd7 $18 Rc8 25. f3 Nxc3 26. Rd3 Na2 27. Bd2 b6 {[#]} 28. c5 $1 Kf8 29. c6 Ke7 30. Rd7+ Ke6 31. Kf2 Nb4 $2 {Black cannot hold the game after this.} (31... h6 $16 32. Ke1 g6) 32. Bxb4 axb4 {KR-KR} 33. Ke3 Re8 (33... Rh8 {was worth a try.} 34. Rxc7 h5) 34. Kd4 Re7 35. Rxe7+ Kxe7 {KP-KP} 36. Kd5 g6 (36... h6 $142 37. f4 f5 38. gxf5 h5) 37. g5 f6 38. f4 f5 39. g3 {White mates.} Kf7 40. Kc4 Ke6 41. Kxb4 Kd5 42. Kb5 Ke4 43. b4 Kf3 44. a5 bxa5 45. bxa5 Kxg3 46. a6 Kxf4 47. a7 Kxg5 48. a8=Q f4 49. Qd8+ {[%mdl 64] Double Attack} Kg4 50. Qxc7 h5 51. Qf7 g5 52. c7 {Weighted Error Value: White=0.07/Black=0.32} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.27"]
[Round "6.2"]
[White "Ismayilov, Arturan"]
[Black "Garayev, Sadig"]
[Result "1-0"]
[ECO "C09"]
[WhiteElo "1663"]
[BlackElo "1781"]
[Annotator "NA RC"]
[PlyCount "109"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 4. exd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:00]} 5. Ngf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:00]} 6. Bb5 {[%emt 0:00:23]} Bd6 {[%emt 0:00:06]} 7. dxc5 {[%emt 0:00:25]} Bxc5 {[%emt 0:00:19]} 8. O-O {[%emt 0:00:55]} Nge7 {[%emt 0:00:05]} 9. Nb3 {[%emt 0:01:10]} Bd6 {[%emt 0:00:09]} 10. h3 {[%emt 0:01:29]} O-O {[%emt 0:00:42]} 11. c3 {[%emt 0:00:55]} Bf5 {[%emt 0:06:11]} 12. Bd3 {[%emt 0:00:21]} Qd7 {[%emt 0:03:47]} 13. Re1 {[%emt 0:03:04]} Be4 {[%emt 0:16:23]} 14. Bxe4 {[%emt 0:02:18]} dxe4 {[%emt 0:00:08]} 15. Nc5 {[%emt 0:00:59]} Qf5 {[%emt 0:07:09]} 16. Nxe4 {[%emt 0:01:24]} Bc7 {[%emt 0:00:16]} 17. Bg5 {[%emt 0:08:10]} Ng6 {[%emt 0:02:59]} 18. Nd6 {[%emt 0:05:34]} Qc5 {[%emt 0:08:34]} 19. Ne4 {[%emt 0:03:45]} Qf5 {[%emt 0:04:15]} 20. Qc2 {[%emt 0:05:44]} Kh8 {[%emt 0:01:14]} 21. Qb3 {[%emt 0:04:20]} Nce5 {[%emt 0:08:51]} 22. Nd4 {[%emt 0:03:14]} Qc8 {[%emt 0:05:49]} 23. Nb5 {[%emt 0:10:35]} h6 {[%emt 0:00:56]} 24. Be3 {[%emt 0:02:27]} Nf3+ {[%emt 0:03:27]} 25. Kf1 {[%emt 0:14:10]} Nxe1 {[%emt 0:02:03]} 26. Rxe1 {[%emt 0:00:15]} a6 {[%emt 0:02:49]} 27. Nbd6 {[%emt 0:01:09]} Bxd6 {[%emt 0:01:43]} 28. Nxd6 {[%emt 0:00:02]} Qc6 {[%emt 0:06:25]} 29. Rd1 {[%emt 0:03:42]} b5 {[%emt 0:04:07]} 30. Nxf7+ {[%emt 0:04:46]} Kh7 {[%emt 0:00:20]} 31. Nd6 {[%emt 0:01:06]} Rad8 {[%emt 0:03:22]} 32. Qd5 {[%emt 0:01:10]} Qxd5 33. Rxd5 {[%emt 0:00:02]} Ne7 {[%emt 0:04:29]} 34. Rd2 {[%emt 0:01:08]} Rd7 {[%emt 0:02:30]} 35. Ne4 {[%emt 0:01:24]} Rxd2 {[%emt 0:00:03]} 36. Nxd2 {[%emt 0:00:21]} Nd5 {[%emt 0:00:07]} 37. Bd4 {[%emt 0:01:04]} Nf4 {[%emt 0:03:23]} 38. h4 {[%emt 0:02:16]} Re8 {[%emt 0:00:49]} 39. Be3 {[%emt 0:01:21]} Nd3 {[%emt 0:01:52]} 40. b3 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 41. Ne4 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 42. f3 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 43. Ke2 {[%emt 0:00:00]} Ne5 {[%emt 0:00:00]} 44. Nd6 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 45. Ba7 {[%emt 0:00:00]} Rf8 {[%emt 0:00:00]} 46. Nxb5 {[%emt 0:00:00]} Ng6 {[%emt 0:00:00]} 47. g3 {[%emt 0:00:00]} Ne5 {[%emt 0:00:00]} 48. Nd4 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 49. a4 {[%emt 0:00:00]} Nd7 {[%emt 0:01:46]} 50. b4 {[%emt 0:00:00]} Ra8 51. Nc6 {[%emt 0:00:00]} Kf7 {[%emt 0:04:36]} 52. b5 Ke8 53. g4 {[%emt 0:00:00]} Rc8 {[%emt 0:00:54]} 54. Kd2 {[%emt 0:00:00]} Nf6 {[%emt 0:00:53]} 55. Nxa5 {[%emt 0:00:00]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.27"]
[Round "6.3"]
[White "Seyid, Huseyn"]
[Black "Aliyev, Aykhan"]
[Result "0-1"]
[ECO "B38"]
[WhiteElo "1660"]
[BlackElo "1683"]
[Annotator "NA RC"]
[PlyCount "106"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 5. c4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:02]} 6. Be3 {[%emt 0:00:00]} Qb6 {[%emt 0:00:07]} 7. Nb3 {[%emt 0:10:43]} Qc7 {[%emt 0:00:08]} 8. Nc3 {[%emt 0:00:28]} Bxc3+ {[%emt 0:00:17]} 9. bxc3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:09]} 10. f3 {[%emt 0:00:36]} d6 {[%emt 0:01:29]} 11. Be2 {[%emt 0:02:50]} b6 {[%emt 0:00:10]} 12. O-O {[%emt 0:05:45]} O-O {[%emt 0:00:39]} 13. Nd4 {[%emt 0:08:17]} Ne5 {[%emt 0:02:58]} 14. Nb5 {[%emt 0:02:31]} Qc6 {[%emt 0:00:57]} 15. Qb3 {[%emt 0:15:58]} Be6 {[%emt 0:03:28]} 16. Nd4 {[%emt 0:02:02]} Qc5 {[%emt 0:00:19]} 17. Bf2 {[%emt 0:01:55]} Bxc4 {[%emt 0:00:44]} 18. Bxc4 {[%emt 0:02:24]} Qxc4 {[%emt 0:00:08]} 19. f4 {[%emt 0:02:20]} Qxb3 {[%emt 0:01:48]} 20. axb3 {[%emt 0:00:01]} Nd3 {[%emt 0:00:11]} 21. e5 {[%emt 0:02:13]} dxe5 {[%emt 0:02:56]} 22. fxe5 {[%emt 0:00:16]} Nxe5 {[%emt 0:00:52]} 23. Rfe1 {[%emt 0:00:56]} Nfd7 {[%emt 0:01:26]} 24. Bg3 {[%emt 0:05:24]} f6 {[%emt 0:00:13]} 25. Bxe5 {[%emt 0:00:29]} Nxe5 {[%emt 0:00:12]} 26. Nf3 {[%emt 0:00:34]} Nxf3+ {[%emt 0:00:09]} 27. gxf3 {[%emt 0:00:01]} e5 {[%emt 0:00:27]} 28. Red1 {[%emt 0:00:26]} Rf7 {[%emt 0:07:11]} 29. c4 {[%emt 0:02:08]} Rb7 {[%emt 0:06:13]} 30. Rd6 {[%emt 0:00:12]} Kf7 {[%emt 0:00:08]} 31. Rad1 {[%emt 0:01:11]} Re8 {[%emt 0:03:17]} 32. Kf2 {[%emt 0:03:15]} e4 {[%emt 0:01:57]} 33. Re1 {[%emt 0:03:35]} Rbe7 {[%emt 0:00:11]} 34. fxe4 {[%emt 0:00:36]} Rxe4 {[%emt 0:00:11]} 35. Rd7+ {[%emt 0:01:20]} R4e7 {[%emt 0:00:08]} 36. Rexe7+ {[%emt 0:00:50]} Rxe7 {[%emt 0:00:06]} 37. Rd6 {[%emt 0:00:37]} g5 {[%emt 0:02:58]} 38. Kf3 {[%emt 0:02:18]} Kg6 {[%emt 0:00:21]} 39. Rd5 {[%emt 0:00:35]} Re1 {[%emt 0:02:06]} 40. Rd7 {[%emt 0:00:00]} Rc1 {[%emt 0:00:00]} 41. Rxa7 {[%emt 0:00:00]} Rc3+ {[%emt 0:00:00]} 42. Kg2 {[%emt 0:00:00]} Rxb3 {[%emt 0:00:00]} 43. Rc7 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 44. c5 {[%emt 0:00:00]} Rb2+ {[%emt 0:00:00]} 45. Kg1 {[%emt 0:00:00]} bxc5 {[%emt 0:00:00]} 46. Rxc5 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 47. Rc3 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 48. h3 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 49. hxg4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 50. Rc5 {[%emt 0:00:00]} g3 {[%emt 0:00:00]} 51. Rc3 {[%emt 0:00:00]} Kg4 {[%emt 0:00:00]} 52. Rc4+ {[%emt 0:00:00]} f4 {[%emt 0:00:00]} 53. Rc8 {[%emt 0:00:00]} Rb1+ {[%emt 0:00:00]} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.27"]
[Round "6.4"]
[White "Gasimov, Parviz"]
[Black "Mammadov, Sadig"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2337"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,53,29,52,52,50,53,54,35,35,25,31,0,10,-11,16,16,23,23,13,16,77,70,124,136,281,277,333,333,433,423,812,619,805,812,778,783,1773,1709,29986,29985,29988,29989]} 1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. exd5 exd5 6. Be2 Nc6 7. O-O c4 8. Re1 {C08: French Tarrasch: 3...c5 4 exd5 exd5 sidelines.} Be7 $1 9. b3 cxb3 {[#]} 10. c4 $146 {White is slightly better.} ({Predecessor:} 10. axb3 Nf6 11. Nf1 O-O 12. Ng3 Ne4 {½-½ (12) Findlay,I (2410)-Spraggett,K (2550) Toronto 1987}) 10... Nf6 11. Qxb3 O-O 12. Bb2 Na5 13. Qc2 Nxc4 14. Nxc4 dxc4 15. Bxc4 b5 16. Bb3 {aiming for Ng5.} Bb7 {[#]} (16... a5 $11) 17. d5 $1 $16 {Black must now prevent Ng5.} h6 ({Much worse is} 17... Bxd5 $6 18. Bxd5 Nxd5 19. Rad1 $18) (17... Rc8 $14 18. Qd3 Nd7) 18. Nd4 Nxd5 {[#] Loses the game.} (18... Bb4 $16 {was called for.}) 19. Nf5 $1 $18 {Bxd5 is the strong threat.} Bf6 20. Bxf6 Nxf6 21. Rad1 Qb6 {[#]} (21... Nd5 $142 22. Bxd5 Bxd5 23. Rxd5 Qf6) 22. Nxh6+ $1 {[%mdl 512]} Kh8 23. Nxf7+ Rxf7 24. Bxf7 Bxg2 25. Re6 Qb7 {[#]} 26. Rxf6 $1 {[%mdl 512]} Be4 (26... Bh1 27. Qg6) 27. Qc3 {Weighted Error Value: White=0.04/Black=0.70} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.27"]
[Round "6.5"]
[White "Ahmadova, Yegana"]
[Black "Hasanzade, Toghrul"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1421"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,110,-32,0,0,61,53,74,63,157,-1,49,8,15,0,17,0,42,-10,-9,-45,-41,-113,-79,-147,-159,-165,-169,-239,-239,-243,-239,-243,-143,-141,-66,-106,-84,-157,-164,-168,-180,-179,-166,-126,-73,-163,-153,-165,-160,-364,-347,-353,-357,-370,-358,-386,-204,-853,-853,-816,-445,-1582,-1327,-1527,-1512,-1417,-1400,-1900,-1668,-950,-1436,-29979,-29980,-29982,-29983,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-302]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 Nbd7 10. O-O-O b5 11. g4 O-O 12. Kb1 Nb6 13. h4 Nc4 (13... b4 $5 {[%cal Rb4c3]} 14. Bxb6 Qxb6 $11) 14. Bxc4 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Bxc4 (14... bxc4 $11 15. Nc1 Qc7) 15. h5 Nd7 16. g5 {[#] White is better.} f5 $146 (16... a5 $14) ({Predecessor:} 16... Nb6 17. g6 b4 18. h6 fxg6 19. hxg7 Rxf3 20. Bxb6 Qxb6 21. Nd5 Qa7 22. Qh2 h5 {½-½ (37) Arenas Vanegas,D (1936)-Perez,C Cuenca 2006}) 17. gxf6 $2 (17. exf5 $16 {Threatens to win with f6!} Rxf5 {[%mdl 64] Double Attack} 18. f4) 17... Nxf6 $11 18. Rdg1 (18. h6 $5 {[%cal Rh6g7]}) 18... Kh8 19. Qg2 {[%csl Gg1][%cal Rg2g7]} (19. f4 {with more complications.} Rf7 20. Qh2 h6 21. Nd2 Qc7 22. a3) 19... Rf7 20. f4 b4 {[#]} 21. Nd1 (21. Nd2 $1 $14 Qc7 22. fxe5 (22. Nxc4 Qxc4 23. fxe5 dxe5 $11) 22... dxe5 23. Nxc4 Qxc4 24. Nd5 Nxd5 25. exd5) 21... Rc8 22. f5 h6 23. Rh2 ({White should play} 23. Nd2 $15) 23... d5 24. exd5 (24. Nd2 $142) 24... Bxd5 $17 25. Qg6 Ne4 26. Nf2 (26. Qxa6 $142 Rf6 27. Qf1) 26... Ng5 $19 27. Bxg5 Bxg5 28. Ne4 {[%cal Re4g5]} Bf4 ({Black should try} 28... Be3 $1 $19 {[%cal Re3g1]} 29. Rf1 Qc7) 29. Re2 {Threatening Nd6!} Qf8 ({Better is} 29... Rc6 $1 $17 {[%cal Rc6g6]} 30. Qg4 Qc8) 30. f6 Bxe4 31. fxg7+ (31. Rxe4 $142 Rxf6 32. Qg4) 31... Rxg7 $17 32. Qxg7+ Qxg7 33. Rxg7 Kxg7 34. Rxe4 {[%mdl 4096] Endgame KRB-KRN} Rd8 (34... Kf6 $142 $1 35. Rxb4 Kg5) 35. a4 (35. Re1 $17) 35... bxa3 $1 $19 36. bxa3 Kf6 $1 37. Ra4 $2 (37. Nc5 $17 {was necessary.}) 37... Kg5 $1 38. Rxa6 Kxh5 39. a4 Kg4 40. a5 e4 (40... h5 $142 41. Rg6+ Kf3) 41. Nc5 $2 (41. Rg6+ Bg5 42. a6) 41... e3 42. Re6 Kf3 43. a6 (43. Nd3 $142 e2 44. Nxf4 Rd1+ 45. Kb2) 43... e2 44. a7 Be3 45. Nd3 Bxa7 46. Rf6+ Kg4 {( -> ...Rxd3!)} 47. Re6 {[#]} Rxd3 $1 {[%mdl 576] Promotion} 48. cxd3 {[#] KR-KB} (48. Rxe2 Re3) 48... Kf3 $1 {Black mates.} 49. Kc2 Be3 50. Rf6+ Kg4 51. Rg6+ Kf5 52. Rg1 Bxg1 53. Kd2 Kf4 54. Kxe2 Bd4 55. Kf1 Kf3 {Weighted Error Value: White=0.85/Black=0.27} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.27"]
[Round "6.6"]
[White "Baghirov, Orkhan"]
[Black "Babayev, Talib"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1473"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,124,24,83,43,59,6,46,31,31,34,48,40,37,-14,-10,-23,-15,-25,76,-10,-9,0,26,-8,0,-45,-50,-70,-67,-76,-74,-104,-66,-65,-59,-92,-83,-108,-116,-109,-78,-101,0,-112,-29,-63,-51,-108,-92,-87,-86,-87,-92,-154,-165,-164,-157,-152,-139,-162,-121,-168,-126,-170,-100,-107,-106,-162,-145,-140,-118,-137,-116,-154,-161,-158,-82,-264,-185,-576,-557,-542,-542,-638,-620,-628,-636,-638,-631,-635,-614,-633,-631,-627,-582,-592,-527,-543,-533,-533,-458,-1014,-939,-29980,-29981,-29974,-1044,-29991,-29992,-29992,-914,-29983,-29984,-29992,-29993]} 1. d4 Nc6 2. Nf3 d6 3. c4 Bg4 4. e3 e5 5. Be2 g6 6. Nc3 Bg7 (6... exd4 $11 7. exd4 (7. Nxd4 Bxe2 8. Ndxe2 Nf6 $11) 7... Bg7) 7. dxe5 {A41: 1 d4 d6: Tartakower System and Modern Defence.} dxe5 8. O-O {[#]} (8. Qb3 $14) 8... Nge7 $146 ({Predecessor:} 8... Nf6 9. b3 e4 10. Nd4 Bxe2 11. Ncxe2 Ne5 12. Ba3 b6 13. Qc2 c5 14. Nb5 O-O {½-½ (41) Zpevakova,J (2016)-Kuzmin,G (2309) Pardubice 2014}) 9. h3 {White is slightly better.} Qxd1 10. Rxd1 Bd7 11. Rb1 O-O-O 12. Bd2 (12. b4 $14) 12... h6 13. Be1 f5 14. b4 {Threatening b5.} b6 (14... e4 $11 {keeps the balance.} 15. Nd4 Nxd4 16. exd4 g5) 15. c5 (15. b5 $16) 15... Be6 16. Rdc1 e4 17. Nh2 Kb8 18. a4 Ne5 $1 19. a5 Nd3 20. Bxd3 Rxd3 21. b5 Nd5 22. Ne2 Rd8 23. cxb6 cxb6 24. axb6 axb6 25. Nf1 Bf7 26. Rc2 g5 (26... Kb7 $17 27. Rbc1 Be8) 27. Bd2 (27. Nfg3 $11) 27... Ne7 (27... Kb7 $17 28. Rbc1 Be8) 28. Nc1 R3d7 29. Nb3 ({Better is} 29. Ne2 $15) 29... Rd5 30. Bb4 Nc8 31. Nbd2 Rxb5 32. f3 ({White should try} 32. g4) 32... exf3 $17 33. gxf3 Kb7 34. Rbc1 Be5 ({Don't take} 34... Rxb4 35. Rc7+ Kb8 36. Rxf7 $15) 35. Bc3 Bd6 36. Bg7 Bc5 37. Kg2 Rg8 (37... Ne7 $19 38. Bxh6 Rg8) 38. Bd4 {[%cal Rd4c5]} Bd6 39. e4 (39. Nc4 $17) 39... Ne7 $19 40. Ne3 Be6 41. Ndc4 Bf4 42. Ra1 fxe4 43. fxe4 Nc6 (43... Rc8 $142 {Strongly threatening ...Bxc4.} 44. Nxb6 Nc6) 44. Bf6 $2 {[#] Loses the game.} (44. Bxb6 $17 Bxc4 45. Nxc4) 44... Rb3 45. Rb2 $2 (45. Rc3 Rxc3 46. Bxc3) 45... Rxb2+ 46. Bxb2 b5 47. Na5+ Nxa5 48. Rxa5 Bxe3 49. Rxb5+ Kc6 50. Re5 Kd7 51. Rb5 Rf8 52. Bg7 Rf2+ 53. Kg3 Rc2 {White must now prevent ...Bf2+.} 54. Bxh6 Bf4+ 55. Kf3 Bc4 {[#] ( -> ...Be2+)} 56. Rb7+ (56. Rxg5 $142 Bxg5 57. Bxg5) 56... Kc6 57. Rg7 Be2+ 58. Kf2 Bg4+ (58... Bh5+ $142 59. Kf1 Be2+ 60. Kg2 Bg4+ 61. Kf1 Bxh3+ 62. Kg1 Be3+ 63. Kh1 Bg2+ 64. Kh2 Bf4+ 65. Kg1 Bxe4 66. Bxg5 Rg2+ {[%mdl 64] Double Attack} 67. Kf1 Bxg5 68. Rg8 Kd5 69. Rg6 Kd4 70. Rb6 Ra2 71. Rb4+ Ke3 72. Rb3+ Kf4 73. Kg1 Bf3 74. Ra3 Rxa3 75. Kf2 Bh4+ 76. Kg1 Bg3 77. Kf1 Ra1#) 59. Kg1 Be3+ 60. Kf1 Bxh3+ 61. Ke1 Bg4 {[%cal Rc2c1]} 62. Kf1 Bf3 {[%cal Rc2c1] Weighted Error Value: White=0.44/Black=0.22} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.28"]
[Round "7.2"]
[White "Hasanzade, Toghrul"]
[Black "Baghirov, Orkhan"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2322"]
[BlackElo "1473"]
[Annotator "ChessBase"]
[PlyCount "105"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} dxe4 {[%emt 0:00:58]} 4. Nxe4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:08]} 5. Nf3 {[%emt 0:00:12]} Ngf6 {[%emt 0:00:37]} 6. Nxf6+ {[%emt 0:00:05]} Nxf6 {[%emt 0:00:05]} 7. g3 {[%emt 0:00:09]} b6 {[%emt 0:02:54]} 8. Bg2 {[%emt 0:00:13]} Bb7 {[%emt 0:00:32]} 9. O-O {[%emt 0:00:08]} Bd6 {[%emt 0:01:38]} 10. c4 {[%emt 0:00:32]} O-O {[%emt 0:01:24]} 11. b3 {[%emt 0:00:23]} Qe7 {[%emt 0:02:18]} 12. Qe2 {[%emt 0:02:33]} Rfe8 13. Bb2 {[%emt 0:01:05]} Ba3 {[%emt 0:10:08]} 14. Ne5 {[%emt 0:03:30]} Bxg2 {[%emt 0:03:03]} 15. Kxg2 {[%emt 0:00:04]} Bxb2 {[%emt 0:00:15]} 16. Qxb2 {[%emt 0:00:04]} Nd7 {[%emt 0:01:51]} 17. Nf3 {[%emt 0:00:17]} Rad8 {[%emt 0:07:00]} 18. Rad1 {[%emt 0:01:05]} c5 {[%emt 0:04:59]} 19. Qa3 {[%emt 0:02:08]} a5 {[%emt 0:06:09]} 20. Rfe1 {[%emt 0:04:45]} Kf8 {[%emt 0:05:28]} 21. d5 {[%emt 0:02:42]} Qf6 {[%emt 0:02:09]} 22. dxe6 {[%emt 0:02:45]} Rxe6 {[%emt 0:00:22]} 23. Rxe6 {[%emt 0:00:38]} Qxe6 {[%emt 0:00:07]} 24. Qc1 {[%emt 0:04:55]} Re8 {[%emt 0:09:47]} 25. Qf4 {[%emt 0:01:07]} Ne5 {[%emt 0:03:46]} 26. Nxe5 {[%emt 0:01:56]} Qxe5 {[%emt 0:00:10]} 27. Qxe5 {[%emt 0:00:05]} Rxe5 {[%emt 0:00:01]} 28. Rd6 {[%emt 0:00:08]} Re6 {[%emt 0:00:16]} 29. Rxe6 {[%emt 0:00:06]} fxe6 {[%emt 0:00:01]} 30. Kf3 {[%emt 0:00:11]} Ke7 {[%emt 0:10:19]} 31. Ke4 {[%emt 0:00:05]} Kf6 {[%emt 0:12:36]} 32. f4 {[%emt 0:00:34]} h6 {[%emt 0:10:12]} 33. h3 {[%emt 0:00:34]} Kf7 {[%emt 0:05:20]} 34. Ke5 {[%emt 0:00:10]} Ke7 {[%emt 0:00:00]} 35. g4 {[%emt 0:00:26]} g5 {[%emt 0:01:41]} 36. f5 {[%emt 0:01:00]} exf5 {[%emt 0:00:34]} 37. Kxf5 {[%emt 0:00:08]} Kf7 {[%emt 0:00:13]} 38. a4 {[%emt 0:04:05]} Kg7 {[%emt 0:00:08]} 39. Ke6 {[%emt 0:00:04]} Kg6 {[%emt 0:00:33]} 40. Ke7 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 41. Ke6 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 42. hxg4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 43. Kf5 {[%emt 0:00:00]} Kh6 {[%emt 0:00:00]} 44. Kf6 {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 45. Kxg5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 46. Kf5 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 47. g5 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 48. g6 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 49. Kf6 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 50. g7+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 51. Kg6 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 52. cxb5 c4 53. b6 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.28"]
[Round "7.3"]
[White "Mammadov, Sadig"]
[Black "Ahmadova, Yegana"]
[Result "1-0"]
[ECO "E65"]
[WhiteElo "2237"]
[BlackElo "1421"]
[Annotator "ChessBase"]
[PlyCount "151"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. g3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. Bg2 {[%emt 0:00:00]} O-O {[%emt 0:00:06]} 5. O-O {[%emt 0:00:04]} d6 {[%emt 0:00:45]} 6. c4 {[%emt 0:00:07]} c5 {[%emt 0:00:36]} 7. Nc3 {[%emt 0:01:27]} a6 {[%emt 0:01:34]} 8. a4 {[%emt 0:02:55]} Nc6 {[%emt 0:01:35]} 9. d5 {[%emt 0:03:29]} Nb4 {[%emt 0:00:40]} 10. e4 {[%emt 0:00:48]} Bg4 {[%emt 0:01:07]} 11. h3 {[%emt 0:01:07]} Bxf3 {[%emt 0:00:10]} 12. Bxf3 {[%emt 0:00:09]} Nd7 {[%emt 0:00:49]} 13. Bg2 {[%emt 0:00:56]} Qc7 {[%emt 0:15:31]} 14. Qe2 {[%emt 0:05:09]} e5 {[%emt 0:08:42]} 15. g4 {[%emt 0:06:00]} Qd8 {[%emt 0:07:14]} 16. Be3 {[%emt 0:01:29]} g5 {[%emt 0:04:30]} 17. Qd1 {[%emt 0:06:20]} Nb6 {[%emt 0:07:08]} 18. Qe2 {[%emt 0:02:38]} a5 {[%emt 0:02:57]} 19. Ra3 {[%emt 0:01:49]} Nc8 {[%emt 0:01:31]} 20. Bc1 {[%emt 0:03:13]} h6 {[%emt 0:02:27]} 21. h4 {[%emt 0:05:23]} f6 {[%emt 0:01:24]} 22. Nd1 {[%emt 0:02:47]} Ne7 {[%emt 0:03:20]} 23. Ne3 {[%emt 0:01:09]} Kf7 {[%emt 0:04:32]} 24. Bd2 {[%emt 0:04:35]} b6 {[%emt 0:01:58]} 25. Rc1 {[%emt 0:02:58]} Ke8 {[%emt 0:02:01]} 26. Qf3 {[%emt 0:10:05]} Kd7 {[%emt 0:02:41]} 27. Bf1 {[%emt 0:11:46]} Kc7 {[%emt 0:01:47]} 28. Bxb4 {[%emt 0:02:27]} axb4 {[%emt 0:01:26]} 29. Ra2 {[%emt 0:00:26]} Ra5 {[%emt 0:01:00]} 30. h5 {[%emt 0:04:04]} Qd7 {[%emt 0:01:21]} 31. Qd1 {[%emt 0:00:13]} Rfa8 {[%emt 0:00:42]} 32. Rca1 {[%emt 0:00:17]} Kd8 {[%emt 0:01:04]} 33. Be2 {[%emt 0:00:39]} Qe8 {[%emt 0:05:17]} 34. Qb3 {[%emt 0:00:32]} Qd7 {[%emt 0:01:03]} 35. Bd1 {[%emt 0:00:23]} Qc7 {[%emt 0:03:30]} 36. Nf1 {[%emt 0:01:50]} Qd7 {[%emt 0:00:42]} 37. Qd3 {[%emt 0:00:18]} Qc7 {[%emt 0:06:25]} 38. Nd2 {[%emt 0:00:12]} Kd7 {[%emt 0:02:01]} 39. Kg2 {[%emt 0:04:00]} Rf8 {[%emt 0:00:19]} 40. Nb3 {[%emt 0:00:00]} Qd8 {[%emt 0:00:00]} 41. Nd2 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 42. Nf1 {[%emt 0:00:00]} Kd8 {[%emt 0:00:00]} 43. Ne3 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00]} 44. Nc2 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 45. Qb3 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 46. Be2 {[%emt 0:00:00]} Rfa8 {[%emt 0:00:00]} 47. Bd3 {[%emt 0:00:00]} Bf8 {[%emt 0:00:00]} 48. Kg3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 49. Nxb4 {[%emt 0:00:00]} cxb4 {[%emt 0:00:00]} 50. Qxb4 {[%emt 0:00:00]} Qc5 {[%emt 0:00:00]} 51. Qd2 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00]} 52. b4 {[%emt 0:00:00]} R5a7 {[%emt 0:00:00]} 53. Qc2 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 54. c5 {[%emt 0:00:00]} Qxb4 {[%emt 0:00:00]} 55. c6+ {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 56. Rb2 {[%emt 0:00:00]} Qc5 {[%emt 0:00:00]} 57. Qxc5 {[%emt 0:08:59]} dxc5 {[%emt 0:00:00]} 58. Rxb5 {[%emt 0:00:08]} Nxc6 {[%emt 0:01:28]} 59. dxc6 {[%emt 0:00:34]} Rxa4 {[%emt 0:01:37]} 60. Rab1 {[%emt 0:05:57]} Kxc6 {[%emt 0:00:35]} 61. Rb6+ {[%emt 0:00:30]} Kc7 {[%emt 0:00:27]} 62. Rb7+ {[%emt 0:00:01]} Kc8 {[%emt 0:00:28]} 63. Rxg7 {[%emt 0:00:21]} Ra3 {[%emt 0:00:10]} 64. Rg8+ {[%emt 0:00:37]} Kc7 {[%emt 0:00:08]} 65. Rxa8 {[%emt 0:00:04]} Rxa8 {[%emt 0:00:04]} 66. Bc4 {[%emt 0:00:17]} Ra3+ {[%emt 0:02:07]} 67. Kg2 {[%emt 0:00:12]} Rc3 {[%emt 0:01:46]} 68. Bd5 {[%emt 0:00:06]} c4 {[%emt 0:00:28]} 69. Rb4 {[%emt 0:00:58]} Kd6 {[%emt 0:00:27]} 70. Rb6+ {[%emt 0:00:41]} Kc5 {[%emt 0:00:16]} 71. Rxf6 {[%emt 0:00:17]} Rc1 {[%emt 0:00:15]} 72. Rxh6 {[%emt 0:01:10]} c3 {[%emt 0:00:13]} 73. Rc6+ {[%emt 0:00:06]} Kd4 {[%emt 0:00:06]} 74. h6 {[%emt 0:00:07]} c2 {[%emt 0:01:11]} 75. Rxc2 {[%emt 0:01:32]} Rxc2 {[%emt 0:00:05]} 76. h7 {[%emt 0:00:02]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.28"]
[Round "7.4"]
[White "Aliyev, Aykhan"]
[Black "Gasimov, Parviz"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1683"]
[BlackElo "2337"]
[Annotator "NA"]
[PlyCount "100"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:37]} b6 {[%emt 0:02:07]} 3. Nc3 {[%emt 0:02:35]} Bb7 {[%emt 0:00:05]} 4. d4 {[%emt 0:01:14]} e6 {[%emt 0:04:01]} 5. Bg5 {[%emt 0:02:16]} h6 {[%emt 0:01:48]} 6. Bxf6 {[%emt 0:01:49]} Qxf6 {[%emt 0:00:19]} 7. e4 {[%emt 0:00:13]} Bb4 {[%emt 0:01:50]} 8. Qd3 {[%emt 0:04:24]} Qf4 {[%emt 0:08:35]} 9. Nd2 {[%emt 0:02:28]} Nc6 {[%emt 0:05:00]} 10. a3 {[%emt 0:03:47]} Bxc3 {[%emt 0:02:41]} 11. bxc3 {[%emt 0:00:32]} e5 {[%emt 0:02:02]} 12. g3 {[%emt 0:05:44]} Qf6 {[%emt 0:00:39]} 13. Nb3 {[%emt 0:00:58]} a5 {[%emt 0:12:08]} 14. Rd1 {[%emt 0:02:02]} Qe7 {[%emt 0:08:35]} 15. Ra1 {[%emt 0:13:11]} (15. d5 $15 Nd8 16. a4) 15... exd4 {[%emt 0:03:48]} 16. Bg2 {[%emt 0:05:09]} dxc3 {[%emt 0:02:55]} 17. Qxc3 {[%emt 0:00:31]} Qe5 {[%emt 0:02:22]} 18. Rc1 {[%emt 0:01:36]} a4 {[%emt 0:02:35]} 19. Nd2 {[%emt 0:01:19]} Qxc3 $17 {[%emt 0:05:55]} 20. Rxc3 {[%emt 0:00:07]} Nd4 {[%emt 0:00:03]} 21. Rd3 {[%emt 0:03:39]} Ne6 {[%emt 0:00:34]} 22. O-O {[%emt 0:00:19]} Nc5 {[%emt 0:01:51]} 23. Re3 {[%emt 0:00:36]} O-O-O {[%emt 0:00:51]} 24. e5 {[%emt 0:02:42]} Bxg2 {[%emt 0:01:35]} 25. Kxg2 {[%emt 0:01:37]} Rhe8 {[%emt 0:02:06]} 26. f4 {[%emt 0:00:52]} d6 {[%emt 0:00:25]} 27. Nf3 {[%emt 0:03:15]} f6 {[%emt 0:01:22]} 28. Rfe1 {[%emt 0:02:18]} dxe5 {[%emt 0:01:16]} 29. fxe5 {[%emt 0:00:14]} fxe5 {[%emt 0:02:16]} 30. Nxe5 {[%emt 0:01:41]} Rxe5 {[%emt 0:00:26]} 31. Rxe5 {[%emt 0:00:28]} Nd3 {[%emt 0:00:05]} 32. Kh3 {[%emt 0:03:49]} Nxe1 {[%emt 0:05:48]} 33. Rxe1 {[%emt 0:00:07]} Rd3 {[%emt 0:00:09]} 34. c5 {[%emt 0:01:48]} bxc5 {[%emt 0:05:10]} 35. Kg4 {[%emt 0:00:44]} g6 {[%emt 0:01:29]} 36. Rc1 {[%emt 0:01:48]} Rxa3 {[%emt 0:01:12]} 37. Rxc5 {[%emt 0:00:10]} Rb3 {[%emt 0:00:09]} 38. Kf4 {[%emt 0:00:20]} Kb7 {[%emt 0:01:39]} 39. Ra5 {[%emt 0:00:25]} a3 {[%emt 0:00:29]} 40. Ke5 {[%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 41. Ra8 {[%emt 0:00:00]} Rb5+ {[%emt 0:00:00]} 42. Kf6 {[%emt 0:00:00]} Ra5 {[%emt 0:00:00]} 43. Rb8+ {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 44. Rb7 {[%emt 0:00:00]} a2 {[%emt 0:00:00]} 45. Rxc7+ {[%emt 0:00:00]} Kb4 {[%emt 0:00:00]} 46. Rc1 {[%emt 0:00:00]} a1=Q+ {[%emt 0:00:00]} 47. Rxa1 {[%emt 0:00:00]} Rxa1 {[%emt 0:00:00]} 48. Kxg6 {[%emt 0:00:00]} Ra6+ {[%emt 0:00:00]} 49. Kf5 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 50. g4 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.28"]
[Round "7.5"]
[White "Garayev, Sadig"]
[Black "Seyid, Huseyn"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1781"]
[BlackElo "1660"]
[Annotator "NA"]
[PlyCount "55"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:21]} c5 {[%emt 0:00:03]} 4. dxc5 {[%emt 0:01:19]} e6 {[%emt 0:00:49]} 5. Nf3 {[%emt 0:02:57]} Bxc5 {[%emt 0:01:08]} 6. Bd3 {[%emt 0:00:08]} Nc6 {[%emt 0:03:19]} 7. a3 {[%emt 0:02:45]} a5 {[%emt 0:10:32]} 8. O-O {[%emt 0:03:18]} Bd7 {[%emt 0:15:01]} 9. Qe2 {[%emt 0:06:21]} Nge7 {[%emt 0:03:35]} 10. h4 {[%emt 0:03:06]} h6 {[%emt 0:06:30]} 11. h5 {[%emt 0:02:33]} Qc7 {[%emt 0:03:16]} 12. Nc3 {[%emt 0:01:56]} Nd4 {[%emt 0:05:24]} 13. Nxd4 {[%emt 0:10:23]} Bxd4 {[%emt 0:00:01]} 14. Re1 {[%emt 0:04:18]} Ba7 {[%emt 0:25:06]} 15. Bd2 {[%emt 0:14:22]} g6 {[%emt 0:05:30]} 16. Nb5 {[%emt 0:12:05]} Bxb5 {[%emt 0:00:32]} 17. Bxb5+ {[%emt 0:00:01]} Nc6 {[%emt 0:00:49]} 18. c4 {[%emt 0:00:39]} dxc4 {[%emt 0:04:33]} 19. Rac1 {[%emt 0:01:33]} O-O-O {[%emt 0:04:10]} 20. Rxc4 {[%emt 0:02:49]} Qb6 {[%emt 0:01:54]} 21. Bxc6 {[%emt 0:00:39]} bxc6 {[%emt 0:00:58]} 22. Be3 {[%emt 0:00:18]} Qb7 {[%emt 0:01:39]} 23. Bxa7 {[%emt 0:00:40]} Qxa7 {[%emt 0:00:01]} 24. Rxc6+ {[%emt 0:00:24]} Kd7 {[%emt 0:00:35]} 25. Qf3 {[%emt 0:00:15]} Rh7 {[%emt 0:04:51]} 26. Rd1+ {[%emt 0:01:20]} Ke8 {[%emt 0:00:22]} 27. Rxd8+ {[%emt 0:00:06]} Kxd8 {[%emt 0:00:06]} 28. Qf6+ {[%emt 0:00:05]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.28"]
[Round "7.6"]
[White "Babayeva, Nasrin"]
[Black "Ismayilov, Arturan"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1564"]
[BlackElo "1663"]
[Annotator "NA"]
[PlyCount "103"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:16]} g6 {[%emt 0:00:00]} 5. O-O {[%emt 0:00:45]} Bg7 {[%emt 0:00:03]} 6. d3 {[%emt 0:03:28]} O-O {[%emt 0:00:14]} 7. Bf4 {[%emt 0:03:26]} Nbd7 {[%emt 0:03:28]} 8. Qc1 {[%emt 0:04:01]} Re8 {[%emt 0:02:46]} 9. Bg5 {[%emt 0:08:15]} e5 {[%emt 0:13:15]} 10. cxd5 {[%emt 0:04:06]} cxd5 {[%emt 0:00:58]} 11. Nc3 {[%emt 0:02:11]} Qa5 {[%emt 0:03:39]} 12. Nd2 {[%emt 0:19:40]} h6 {[%emt 0:07:55]} 13. Nb3 {[%emt 0:00:20]} Qd8 {[%emt 0:00:38]} 14. Bxh6 {[%emt 0:00:15]} Nb6 {[%emt 0:01:25]} 15. Bxg7 {[%emt 0:05:55]} Kxg7 {[%emt 0:00:01]} 16. a4 {[%emt 0:03:47]} Be6 {[%emt 0:13:56]} 17. Nc5 {[%emt 0:04:02]} Rc8 {[%emt 0:03:11]} 18. Nxe6+ {[%emt 0:00:13]} Rxe6 {[%emt 0:04:33]} 19. Qg5 {[%emt 0:06:44]} d4 {[%emt 0:02:56]} 20. Nb5 {[%emt 0:11:34]} a6 {[%emt 0:06:30]} 21. Na3 {[%emt 0:00:37]} Nxa4 {[%emt 0:00:26]} 22. Bh3 {[%emt 0:00:36]} Qe7 {[%emt 0:02:58]} 23. Bxe6 {[%emt 0:00:31]} Qxe6 {[%emt 0:00:03]} 24. Nc4 {[%emt 0:07:42]} Rh8 {[%emt 0:03:41]} 25. f3 {[%emt 0:03:30]} b5 {[%emt 0:00:39]} 26. Qxe5 {[%emt 0:00:55]} Qd7 {[%emt 0:07:05]} 27. Qd6 {[%emt 0:04:01]} Re8 {[%emt 0:00:29]} 28. Qxd7 {[%emt 0:00:23]} Nxd7 {[%emt 0:00:01]} 29. Kf2 {[%emt 0:01:23]} Ndc5 {[%emt 0:00:01]} 30. b4 {[%emt 0:02:59]} Nd7 {[%emt 0:04:05]} 31. Nd2 {[%emt 0:01:33]} Ndb6 {[%emt 0:01:32]} 32. Nb3 {[%emt 0:00:21]} Rd8 {[%emt 0:00:26]} 33. Nc5 {[%emt 0:00:45]} Nxc5 {[%emt 0:01:34]} 34. bxc5 Na4 35. Rfc1 {[%emt 0:00:44]} Re8 {[%emt 0:00:39]} 36. Rc2 {[%emt 0:00:42]} a5 {[%emt 0:01:41]} 37. c6 {[%emt 0:00:37]} Rc8 {[%emt 0:00:31]} 38. e3 {[%emt 0:00:23]} Nc3 {[%emt 0:00:14]} 39. Rxa5 {[%emt 0:00:44]} b4 {[%emt 0:01:01]} 40. exd4 {[%emt 0:00:00]} Rxc6 {[%emt 0:00:00]} 41. Rc5 {[%emt 0:00:00]} Re6 {[%emt 0:00:00]} 42. R5xc3 {[%emt 0:00:00]} bxc3 {[%emt 0:00:00]} 43. Rxc3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 44. d5 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 45. d4 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 46. Rc5 {[%emt 0:00:00]} Rh8 {[%emt 0:00:00]} 47. h4 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 48. g4+ {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 49. Rc6 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 50. Rxg6 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 51. Re6 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 52. gxf5 {[%emt 0:00:00]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.29"]
[Round "8.1"]
[White "Sevdimaliyev, Urfan"]
[Black "Ismayilov, Arturan"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2369"]
[BlackElo "1663"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,135,16,30,28,16,21,41,22,42,-3,31,29,48,4,9,17,6,27,18,12,33,41,43,41,48,20,20,16,85,73,96,85,88,47,45,25,33,22,24,24,25,19,39,13,16,9,10,4,6,12,7,7,9,0,8,0,0,0,0,0,0,-9,0,0,0,0,0,0,0,0,0,0,0,0,48,53,47,45,53,0,5,5,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-4,-8,-317,-294,-274,0,0,0,0,0,0,29974,29974,29970,29958,5118,5102]} 1. b3 d5 2. Bb2 Nf6 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O c5 7. c4 Nc6 8. cxd5 Nxd5 9. Bxg7 Kxg7 10. Qc2 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} b6 11. d4 {[#]} Bf5 $146 ({Predecessor:} 11... Ndb4 12. Qb2 cxd4 13. a3 Nd5 14. Rc1 Qd6 15. Bb5 Nd8 16. Qxd4+ Nf6 17. Qxd6 exd6 {½-½ (58) Habibi,A (2219)-Sand,R (2013) Bregenz 2019}) 12. Qb2 {White is slightly better.} cxd4 13. Bb5 (13. Nxd4 {seems wilder.} Nxd4 14. Qxd4+ Nf6 15. Qb2 Rc8 16. Na3) 13... Qd6 14. Nbd2 {Black must now prevent e4.} Nf6 15. Nc4 Qc5 16. Bxc6 Qxc6 17. Nxd4 Qc5 18. Rac1 Bd3 (18... Rac8 {keeps more tension.} 19. Rfd1 Be4 20. f3 Bb7 21. e4 Qg5) 19. Rfd1 Bxc4 20. Rxc4 Qe5 21. Qa3 Rfd8 22. Rdc1 Ng4 (22... Rd7 $11) 23. Nf3 $1 $16 {[%csl LRe5,LRg4]} Qe6 24. h3 $1 {[%cal Rh3g4]} Nf6 25. Nd4 Qd6 {[%cal Rd6a3]} 26. Qxd6 Rxd6 27. Rc7 Nd5 28. Rb7 a6 29. Nf3 f5 30. Ne5 Rad8 31. Ra7 a5 32. Rd1 Kf6 33. Nc4 R6d7 {[%cal Rd7a7]} 34. Ra6 e6 35. Rd4 (35. Kh2 {with more complications.} Rb8 36. f3 Rc7 37. Rd2 b5 38. Rxd5 bxc4 39. bxc4 Rxc4 40. Rdd6) 35... Ke7 (35... Rb8 {is interesting.} 36. g4 Ke7 37. gxf5 gxf5 38. Rh4 Kf8) 36. Nxb6 Nxb6 37. Rxb6 Rxd4 38. exd4 Rxd4 $11 {[%mdl 4096] Endgame KR-KR} 39. Ra6 Rd5 40. Ra7+ Kf6 41. Kf1 h6 42. Ke2 g5 43. Rh7 Kg6 44. Rb7 h5 45. a4 Rd6 46. Rb5 Ra6 47. Kd3 h4 48. Kd4 ({Better is} 48. f3 $1 $14) 48... g4 49. Ke5 {Threatening hxg4.} gxh3 50. gxh3 Rc6 $1 51. Kd4 Rd6+ 52. Ke3 Rc6 53. Kd3 Rd6+ 54. Ke2 Ra6 55. f4 Kf6 56. Kd3 Rd6+ 57. Kc4 Rc6+ 58. Kd4 Rd6+ 59. Kc5 Rd3 60. b4 axb4 ({Don't play} 60... Rxh3 $6 61. bxa5 Rc3+ 62. Kb6 $16) 61. a5 $2 {[%mdl 8192]} (61. Rxb4 $11 {and White is okay.} Rxh3 62. Rb2) 61... Rxh3 $19 62. Kxb4 {[#]} Rf3 $2 (62... Rh1 $1 $19 63. a6 h3) 63. a6 $11 {[%cal Ba5a6,Ba6a7][%mdl 32] And now a7 would win.} Rxf4+ 64. Kb3 {aiming for a7.} Rf3+ 65. Ka2 {Threatens to win with a7.} h3 $2 {[%mdl 8192]} (65... Rf2+ $11 66. Kb3 Rf3+ 67. Kb2 Rf4) 66. a7 h2 {[#]} 67. Rb1 $1 Rf2+ 68. Ka1 {Weighted Error Value: White=0.07/Black=0.07} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.29"]
[Round "8.2"]
[White "Seyid, Huseyn"]
[Black "Babayeva, Nasrin"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1660"]
[BlackElo "1564"]
[Annotator "NA RC"]
[PlyCount "55"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:00]} 3. Nxe5 {[%emt 0:00:18]} d6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:02]} Nxe4 {[%emt 0:00:06]} 5. d4 {[%emt 0:00:01]} d5 {[%emt 0:01:01]} 6. Bd3 {[%emt 0:00:22]} Be7 {[%emt 0:01:07]} 7. O-O {[%emt 0:00:30]} Bg4 {[%emt 0:00:38]} 8. c4 {[%emt 0:02:38]} c6 {[%emt 0:01:01]} 9. Nc3 {[%emt 0:01:33]} Nxc3 {[%emt 0:02:38]} 10. bxc3 {[%emt 0:00:02]} O-O {[%emt 0:00:20]} 11. Bf4 {[%emt 0:03:18]} Bd6 {[%emt 0:04:20]} 12. Bxd6 {[%emt 0:00:23]} Bxf3 {[%emt 0:00:53]} 13. Qxf3 {[%emt 0:00:16]} Qxd6 {[%emt 0:00:03]} 14. c5 {[%emt 0:01:04]} Qh6 {[%emt 0:16:52]} 15. Rfb1 {[%emt 0:05:19]} b6 {[%emt 0:07:38]} 16. cxb6 {[%emt 0:02:28]} axb6 {[%emt 0:00:01]} 17. Rxb6 {[%emt 0:01:50]} Qd2 {[%emt 0:02:09]} 18. a4 {[%emt 0:11:04]} Nd7 {[%emt 0:09:04]} 19. Rxc6 {[%emt 0:01:45]} Nf6 {[%emt 0:00:34]} 20. a5 {[%emt 0:26:40]} Rfc8 {[%emt 0:16:33]} 21. Rxc8+ {[%emt 0:01:18]} Rxc8 {[%emt 0:00:02]} 22. a6 {[%emt 0:06:56]} Qxc3 {[%emt 0:01:06]} 23. Bxh7+ {[%emt 0:00:37]} Kxh7 {[%emt 0:00:31]} 24. Qxc3 {[%emt 0:00:04]} Rxc3 {[%emt 0:00:01]} 25. a7 {[%emt 0:00:02]} Rc8 {[%emt 0:00:27]} 26. a8=Q {[%emt 0:00:09]} Rxa8 {[%emt 0:00:02]} 27. Rxa8 {[%emt 0:00:01]} Kg6 {[%emt 0:01:00]} 28. f3 {[%emt 0:00:16]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.29"]
[Round "8.3"]
[White "Gasimov, Parviz"]
[Black "Garayev, Sadig"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2337"]
[BlackElo "1781"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,68,15,38,41,41,19,50,45,52,53,54,51,58,55,52,55,58,52,52,51,55,50,56,37,27,16,25,22,18,15,27,4,4,4,4,7,19,6,37,5,7,0,13,12,45,0,96,90,261,256,256,260,264,259,29991,230,29992,29993,29996,29995,29999]} 1. e4 c5 2. Nf3 g6 3. c3 d5 4. e5 Bg7 5. d4 Nc6 6. Bb5 {B06: Modern Defence.} Qb6 7. a4 {[#]} c4 $146 ({Predecessor:} 7... Bg4 8. Nbd2 Nh6 9. h3 Bxf3 10. Nxf3 cxd4 11. Qxd4 Qxd4 12. Nxd4 Rc8 13. a5 {0-1 (34) Chigaev,M (2598)-Posthuma,J (2339) chess.com INT 2020}) 8. b3 {White is slightly better.} cxb3 {next ...a6 is good for Black.} 9. Qxb3 a6 10. Bxc6+ (10. Qxd5 $2 axb5 11. Nbd2 Be6 $19) 10... Qxc6 11. O-O Nh6 12. Ba3 Nf5 13. Nbd2 O-O 14. Rfb1 h5 15. Bc5 Rb8 16. Qb6 {[#] Hoping for Qxc6.} Bd7 17. Nb3 {[%cal Bd2b3,Bb3c5,Bc5e6,Be6f4][%mdl 32]} Qxb6 18. Bxb6 Rfc8 19. Nc5 Be8 20. e6 fxe6 21. Re1 Rc6 22. Rab1 Nd6 23. Nxe6 Rxc3 24. Nf4 Bf7 25. Rxe7 Nf5 26. Rd7 Rbc8 {And now ...Rc1+ would win.} (26... Be8 $5 {[%cal Re8d7]} 27. Rc7 (27. Rxd5 Rbc8 $11) (27. Nxd5 Bxd7 28. Nxc3 Rc8 $11) 27... Rc8 28. Rxc3 Rxc3 $11) 27. h3 Be8 (27... Bh6 $1 $11 {remains equal.} 28. Nxd5 Bxd5 29. Rxd5 Rc1+ 30. Rxc1 Rxc1+ 31. Kh2 h4 32. Rd8+ Kh7 33. Rd7+ Kg8) 28. Rxb7 $16 {Bc5 is the strong threat.} Bxa4 $2 {This move loses the game for Black.} (28... Bh6 $16 {was called for.} 29. Ne6 (29. Nxd5 Rc1+ 30. Rxc1 Rxc1+ 31. Kh2 Bc6 $11 {[%mdl 64] Double Attack}) 29... Nd6) 29. Bc5 $18 ({Less strong is} 29. Nxd5 Rb3 $16) ({Don't play} 29. Nxg6 $6 R3c6 $16) 29... Bc6 30. Rb8 Rxb8 31. Rxb8+ Kh7 $2 (31... Kf7 $18 32. Rb6 {[%mdl 64] Double Attack} Rxf3) 32. Ng5+ Kh6 {[#]} 33. Nfe6 $1 {White mates.} Bxd4 34. Bxd4 Nxd4 35. Rh8# {Weighted Error Value: White=0.05/Black=0.35} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.29"]
[Round "8.4"]
[White "Ahmadova, Yegana"]
[Black "Aliyev, Aykhan"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "1421"]
[BlackElo "1683"]
[Annotator "NA RC"]
[PlyCount "143"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:01]} 3. b3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:08]} 4. Bb2 {[%emt 0:00:00]} b6 {[%emt 0:00:08]} 5. Nc3 {[%emt 0:00:09]} Bb7 {[%emt 0:00:07]} 6. g3 {[%emt 0:00:20]} O-O {[%emt 0:00:28]} 7. Bg2 {[%emt 0:00:06]} d5 {[%emt 0:00:45]} 8. d3 {[%emt 0:02:02]} d4 {[%emt 0:01:40]} 9. Nb1 {[%emt 0:00:39]} c5 {[%emt 0:00:11]} 10. O-O {[%emt 0:00:06]} Nbd7 {[%emt 0:00:07]} 11. e3 {[%emt 0:02:37]} e5 {[%emt 0:00:41]} 12. e4 {[%emt 0:07:01]} Ne8 {[%emt 0:02:38]} 13. Ne1 {[%emt 0:01:11]} Nd6 {[%emt 0:00:43]} 14. Nd2 {[%emt 0:04:15]} Qe7 {[%emt 0:06:57]} 15. Nc2 {[%emt 0:05:24]} f5 {[%emt 0:01:27]} 16. f3 {[%emt 0:00:21]} Bh6 {[%emt 0:03:25]} 17. Qe2 {[%emt 0:00:41]} Nf6 {[%emt 0:00:20]} 18. Rae1 {[%emt 0:06:20]} fxe4 {[%emt 0:00:43]} 19. fxe4 {[%emt 0:01:23]} Bc8 {[%emt 0:00:45]} 20. Nf3 {[%emt 0:06:53]} Bd7 {[%emt 0:04:22]} 21. Bc1 {[%emt 0:04:44]} Bxc1 {[%emt 0:00:19]} 22. Rxc1 {[%emt 0:00:06]} Rad8 {[%emt 0:01:24]} 23. Rb1 {[%emt 0:02:48]} Kg7 {[%emt 0:05:14]} 24. b4 {[%emt 0:01:10]} Ba4 {[%emt 0:01:40]} 25. Nfe1 {[%emt 0:02:55]} Bxc2 {[%emt 0:01:14]} 26. Nxc2 {[%emt 0:00:11]} Nxc4 {[%emt 0:00:42]} 27. bxc5 {[%emt 0:05:49]} Qxc5 {[%emt 0:01:17]} 28. dxc4 {[%emt 0:05:24]} d3+ {[%emt 0:00:15]} 29. Qf2 {[%emt 0:00:31]} dxc2 {[%emt 0:04:43]} 30. Qxc5 {[%emt 0:02:27]} bxc5 {[%emt 0:01:19]} 31. Rbc1 {[%emt 0:03:18]} Rd2 {[%emt 0:00:17]} 32. Rf2 {[%emt 0:07:09]} Rxf2 {[%emt 0:00:24]} 33. Kxf2 {[%emt 0:00:05]} Ng4+ {[%emt 0:00:06]} 34. Ke1 {[%emt 0:03:29]} Ne3 {[%emt 0:00:06]} 35. Bh3 {[%emt 0:00:32]} Rd8 {[%emt 0:01:53]} 36. Ke2 {[%emt 0:00:31]} Rd1 {[%emt 0:00:10]} 37. Rxc2 {[%emt 0:00:43]} Nxc2 {[%emt 0:00:05]} 38. Kxd1 {[%emt 0:00:17]} Ne3+ {[%emt 0:00:03]} 39. Kd2 {[%emt 0:01:21]} Nxc4+ {[%emt 0:00:05]} 40. Kc3 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 41. Bg2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 42. Bf3 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 43. Kd3 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 44. Bg4+ {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 45. Be6 {[%emt 0:00:00]} Kb5 {[%emt 0:00:00]} 46. Bd5 {[%emt 0:00:00]} Kb4 {[%emt 0:00:00]} 47. h4 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 48. g4 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 49. hxg5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:00]} 50. Kc2 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 51. Kb2 {[%emt 0:00:00]} Nb5 {[%emt 0:00:00]} 52. Bc6 {[%emt 0:00:00]} Na3 {[%emt 0:00:00]} 53. Bd5 {[%emt 0:00:00]} Nc4+ {[%emt 0:00:00]} 54. Kb1 {[%emt 0:00:00]} Ne3 {[%emt 0:00:00]} 55. Be6 {[%emt 0:00:00]} Kc3 {[%emt 0:00:00]} 56. Kc1 {[%emt 0:02:32]} a4 {[%emt 0:00:00]} 57. Bf5 {[%emt 0:01:14]} a3 {[%emt 0:00:00]} 58. Be6 {[%emt 0:00:41]} Kd3 {[%emt 0:00:00]} 59. Bf5 {[%emt 0:00:50]} c4 {[%emt 0:00:00]} 60. Be6 {[%emt 0:00:24]} c3 {[%emt 0:00:00]} 61. Bf5 {[%emt 0:00:48]} Kd4 {[%emt 0:00:00]} 62. Kb1 {[%emt 0:00:32]} Kd3 {[%emt 0:00:00]} 63. Kc1 {[%emt 0:01:00]} Nf1 {[%emt 0:00:00]} 64. Bd7 {[%emt 0:01:23]} Kxe4 {[%emt 0:00:11]} 65. Bf5+ {[%emt 0:00:13]} Kd4 {[%emt 0:00:12]} 66. Kd1 {[%emt 0:00:19]} Ne3+ {[%emt 0:00:04]} 67. Ke2 {[%emt 0:00:35]} Nxf5 {[%emt 0:00:23]} 68. gxf5 {[%emt 0:00:06]} Kd5 {[%emt 0:00:06]} 69. Kd3 {[%emt 0:00:13]} e4+ {[%emt 0:00:24]} 70. Kxc3 {[%emt 0:00:08]} Ke5 {[%emt 0:00:06]} 71. f6 {[%emt 0:00:14]} Kxf6 {[%emt 0:00:05]} 72. Kd4 {[%emt 0:00:10]} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.29"]
[Round "8.5"]
[White "Baghirov, Orkhan"]
[Black "Mammadov, Sadig"]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "1473"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,88,-85,-48,-74,-74,-113,-70,-70,-35,-39,0,-13,-19,-28,-12,-19,-2,-20,-24,-35,0,-8,-10,-13,0,-2,27,33,42,16,30,-87,-89,-70,-92,-85,-88,-83,-82,-109,-39,-94,0,-192,-133,-168,-86,-86,-75,-78,-25,-103,-105,-133,-122,-274,-280,-458,-430,-421,-306,-317,-305,-299,-288,-279,-279,-1608,-1567,-2652,-2543,-29991,-1325]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nc3 O-O 7. O-O dxc4 8. a4 a5 9. h3 Na6 10. Ne5 {D78: Fianchetto Grünfeld: 6 0-0 c6.} Be6 {[#]} 11. e3 $146 ({Predecessor:} 11. e4 Qc8 12. Kh2 Rd8 13. Qe2 Rxd4 14. Be3 c5 15. Bxd4 cxd4 16. Nd5 d3 17. Qf3 Nxd5 18. exd5 Bxe5 19. dxe6 Qxe6 {0-1 (41) Lombardy,W (2540)-Tarjan,J (2510) Pasadena 1978}) 11... Nd7 12. Nf3 $1 {Black is slightly better.} h6 13. e4 Nf6 14. Qe2 Qc8 15. Kh2 Rd8 16. Be3 Nb4 17. Rfd1 Ne8 18. Ne1 Nc7 19. Rd2 f5 20. exf5 Bxf5 21. Qxc4+ Be6 22. Qe2 Ncd5 23. Rc1 Bf7 24. Nc2 (24. Nxd5 $11 Bxd5 25. Bf4) 24... Nxc3 $1 $17 25. bxc3 Na2 {[%mdl 64] Double Attack} 26. Ra1 Nxc3 27. Qd3 Nd5 28. Re1 Nb4 (28... Qf5 $17 29. Be4 Qe6) 29. Qc3 {[#]} (29. Qa3 $15) 29... Nd5 ({Black should try} 29... c5 $1 $17) 30. Qa3 $2 {[#]} (30. Qd3 $11 {and White has nothing to worry.}) 30... Qd7 (30... b5 $1 $19 31. Qc1 b4) 31. Bxd5 Bxd5 ({Don't take} 31... cxd5 32. Bf4 $15) (31... Qxd5 $19 32. Qb2 b5) 32. Bf4 e6 $36 {[%mdl 2048] Black is on the roll.} 33. Ne3 Qf7 (33... g5 $17 34. Be5 Bf8) 34. Ng4 (34. Be5 $11) 34... g5 35. Be5 h5 36. Bxg7 $2 {Now White is beyond hope.} (36. Ne3 $17 {was the only chance.}) 36... hxg4 $19 ({And not} 36... Kxg7 37. Ne5 $11) ({Weaker is} 36... Qxg7 37. Ne3 $15) 37. Re5 $2 (37. Be5) 37... Qxg7 38. Qe3 Kf7 39. Rxg5 Qf6 40. Rxg4 {And now Rf4 would win.} Ke7 41. Rf4 Qg7 42. Rg4 $2 {[#]} (42. Rb2) 42... Qxg4 $3 {[%mdl 512]} 43. Qa3+ (43. f3 Qxf3) 43... Kd7 {( -> ...Rh8!)} 44. Rb2 Rab8 {Weighted Error Value: White=0.70/Black=0.20} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.29"]
[Round "8.6"]
[White "Babayev, Talib"]
[Black "Hasanzade, Toghrul"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2282"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,85,20,35,57,45,58,57,80,71,71,67,82,50,62,60,104,83,101,102,96,100,95,99,77,95,316,299,317,335,337,313,281,334,327,332,333,324,327,333,321,314,298,293,301,283,273,225,221,216,218,220,206,192,280,283,253,245,314,291,505,502,480,469,29973,29975,29975,29976,29975,29977,29977,29978,29978,29979]} 1. Nf3 Nf6 2. g3 d5 3. c4 g6 4. b3 Bg7 5. Bb2 c6 6. Bg2 O-O 7. O-O dxc4 {7...a5 is a critical line.} 8. bxc4 Qb6 {A11: English Opening: 1...c6.} 9. Qc2 c5 10. Nc3 {[#]} Bd7 $146 {White is slightly better.} ({Predecessor:} 10... Nc6 11. Rab1 Qd8 12. d3 Rb8 13. Na4 Qd6 14. Nd2 b6 15. Nc3 Bb7 16. Qa4 Nd4 17. Bxb7 Rxb7 {½-½ (63) Kauko,J (2285)-Heinola,V (2195) Finland 2017}) 11. Rab1 Bc6 12. e4 Nbd7 13. Nd5 Qd8 14. d4 Nxe4 15. Qxe4 e6 {[#]} 16. Ne7+ {[%mdl 576] Discovered Attack} Qxe7 17. d5 $36 {[%mdl 2048] Keeping Black busy.} Ba4 18. Bxg7 Kxg7 19. Rxb7 {And now dxe6 would win.} Qd6 {This move loses the game for Black.} (19... Rfb8 $16) 20. dxe6 $18 Bc6 21. Rxd7 {[%mdl 64] Remove Defender} Qxd7 22. Qe5+ {[%mdl 64] Double Attack} f6 23. exd7 fxe5 24. Nxe5 {[%mdl 64] Discovered Attack} Bxg2 25. Kxg2 {[%mdl 4096] Endgame KRR-KRN} Rf6 26. Rd1 Rd8 27. Rd5 Ra6 28. Rxc5 {aiming for Rc8.} Kf6 {[#]} 29. Rc8 $1 Ke7 30. Nc6+ Kxd7 31. Rxd8+ Kxc6 {KR-KR} 32. Rd2 Kc5 33. Rc2 Rb6 (33... Rd6 $142 34. f4 a6) 34. f4 a5 35. g4 a4 36. f5 a3 $2 (36... gxf5 37. gxf5 Rf6) 37. Rf2 gxf5 38. gxf5 Kxc4 (38... Rf6 $18 39. Kg3 Kxc4) 39. f6 {White mates.} Rb8 40. f7 Rf8 41. Rf5 Kc3 42. Kg3 Kb2 43. Rf2+ {Weighted Error Value: White=0.03/Black=0.47} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.30"]
[Round "9.1"]
[White "Hasanzade, Toghrul"]
[Black "Sevdimaliyev, Urfan"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2322"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,53,17,22,0,0,-15,-10,-25,-32,-86,-77,-64,-76,-235,-114,-126,-93,-138,-154,-152,-145,-149,-56,-145,-152,-137,-147,-159,-157,-362,-353,-1816,-1762,-6536,-3909,-2210,-779,-767,-762,-754,-734,-813,-324,-29980,-29988,-29999]} 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Bf4 Nf6 5. e3 O-O 6. Bd3 {D35: Queen's Gambit Declined: Exchange Variation.} c5 7. cxd5 {[#]} (7. Nf3 {with more complications.} cxd4 8. Nxd4 Nc6 9. O-O Nxd4 10. exd4 dxc4 11. Bxc4 Qb6 12. Be5) 7... Nxd5 $146 ({Predecessor:} 7... cxd4 8. exd4 Nxd5 9. Bg3 Nc6 10. Nge2 Bf6 11. Be4 Nce7 12. Qb3 a6 13. O-O b6 14. Nxd5 Nxd5 {1-0 (32) MacKay,I-Meric,T Arnhem 1987}) 8. Nxd5 {The position is equal.} Qxd5 9. Qc2 ({White should play} 9. Qf3 $15) 9... cxd4 $17 10. exd4 Qxg2 11. Bxh7+ Kh8 12. Be4 Bb4+ 13. Ke2 Qg4+ {[%mdl 64] Double Attack} 14. Ke3 {[#]} e5 $1 $36 {[%cal Re5f4][%mdl 2048] Black has strong initiative.} 15. Bxe5 {Hoping for a3.} f5 (15... Nc6 $17 16. h3 Qh5) 16. f3 Qg6 17. Ne2 fxe4 {[%csl Ge4][%cal Rf8f3]} 18. Nf4 {[#]} Rxf4 19. Bxf4 (19. Qxc8+ $17 {was the only defense.} Rf8 20. Qh3+ Qh7 21. Qxh7+ Kxh7 22. Bxb8 Raxb8 23. fxe4) 19... Nc6 $19 {aiming for ...Nxd4!} 20. d5 (20. Rhg1 Qf7 21. fxe4) 20... Ne7 21. Rad1 Nf5+ 22. Kf2 b6 (22... Nh4 $142 23. Rc1 Qg2+ {[%mdl 64] Double Attack} 24. Ke3 Qxf3+ 25. Kd4 Qxf4 26. Qxc8+ Rxc8 27. Rxc8+ Kh7) 23. Rhg1 Qh5 {[%csl Ge4][%cal Rh5f3]} 24. Qxe4 Bc5+ {[%mdl 64] Skewer} 25. Kg2 Nh4+ $2 (25... Bd7 {White must now prevent ...Re8.} 26. Kh1 Re8) 26. Kg3 $2 (26. Kh1 $19) 26... Nxf3 27. Qxf3 Qh3# {Weighted Error Value: White=1.33/Black=0.46} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.30"]
[Round "9.2"]
[White "Mammadov, Sadig"]
[Black "Babayev, Talib"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2237"]
[BlackElo "2282"]
[Annotator "ChessBase"]
[PlyCount "177"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. g3 Bg7 {[%emt 0:00:00]} 4. Bg2 {[%emt 0:00:02]} d6 {[%emt 0:00:13]} 5. Nc3 {[%emt 0:00:17]} O-O {[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:07]} 7. O-O {[%emt 0:00:44]} a6 {[%emt 0:00:12]} 8. h3 {[%emt 0:02:28]} Bd7 {[%emt 0:00:55]} 9. e4 {[%emt 0:00:51]} e5 {[%emt 0:03:42]} 10. d5 {[%emt 0:01:28]} Nd4 {[%emt 0:01:45]} 11. Be3 {[%emt 0:09:26]} Qc8 {[%emt 0:01:13]} 12. Nxd4 {[%emt 0:02:08]} exd4 {[%emt 0:00:07]} 13. Bxd4 {[%emt 0:00:04]} Bxh3 {[%emt 0:00:10]} 14. e5 {[%emt 0:00:48]} dxe5 {[%emt 0:04:31]} 15. Bxe5 {[%emt 0:00:34]} Re8 {[%emt 0:00:31]} 16. Qd4 {[%emt 0:00:47]} c5 {[%emt 0:03:32]} 17. Qh4 {[%emt 0:11:04]} Bxg2 {[%emt 0:01:00]} 18. Bxf6 {[%emt 0:00:21]} Bxf6 {[%emt 0:01:34]} 19. Qxf6 {[%emt 0:00:01]} Qh3 {[%emt 0:01:21]} 20. Qh4 {[%emt 0:00:04]} Bxf1 {[%emt 0:00:13]} 21. Rxf1 {[%emt 0:00:01]} Qxh4 {[%emt 0:01:36]} 22. gxh4 {[%emt 0:00:03]} b5 {[%emt 0:00:53]} 23. Rd1 {[%emt 0:01:02]} bxc4 {[%emt 0:00:49]} 24. Kg2 {[%emt 0:01:27]} f5 {[%emt 0:01:00]} 25. Rd2 {[%emt 0:01:31]} Rad8 {[%emt 0:01:43]} 26. Na4 {[%emt 0:00:52]} Re5 {[%emt 0:02:25]} 27. Nb6 {[%emt 0:01:48]} Kf7 {[%emt 0:01:03]} 28. f3 {[%emt 0:01:39]} f4 {[%emt 0:06:14]} 29. d6 {[%emt 0:05:32]} c3 {[%emt 0:03:10]} 30. bxc3 {[%emt 0:00:02]} Re3 {[%emt 0:00:11]} 31. Na4 {[%emt 0:00:27]} Re6 {[%emt 0:00:34]} 32. d7 {[%emt 0:00:07]} Rc6 {[%emt 0:00:21]} 33. Rd5 {[%emt 0:02:21]} Ke6 {[%emt 0:00:50]} 34. c4 {[%emt 0:00:05]} Ke7 {[%emt 0:28:09]} 35. Nxc5 {[%emt 0:00:26]} h6 {[%emt 0:01:56]} 36. Re5+ {[%emt 0:02:40]} Kf7 {[%emt 0:01:03]} 37. Rd5 {[%emt 0:00:15]} Rb6 {[%emt 0:03:29]} 38. Kh3 {[%emt 0:01:34]} h5 {[%emt 0:02:43]} 39. Rd4 {[%emt 0:15:36]} Ke7 {[%emt 0:03:07]} 40. Re4+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 41. Rxf4+ {[%emt 0:00:00]} Rf6 {[%emt 0:00:00]} 42. Rd4 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 43. Re4+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 44. Rd4 {[%emt 0:00:00]} Rb6 {[%emt 0:00:00]} 45. Kg3 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 46. Rd5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 47. Re5+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 48. Re8 {[%emt 0:00:00]} Rbb8 {[%emt 0:00:00]} 49. Re6+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 50. Re4 {[%emt 0:00:00]} Rb2 {[%emt 0:02:55]} 51. Rd4 {[%emt 0:00:00]} Ke7 {[%emt 0:01:19]} 52. a3 {[%emt 0:00:00]} Re2 {[%emt 0:00:58]} 53. Rd5 {[%emt 0:00:00]} a4 {[%emt 0:04:46]} 54. Rg5 {[%emt 0:06:30]} Re3 {[%emt 0:07:46]} 55. Rxg6 {[%emt 0:01:30]} Rxa3 {[%emt 0:00:06]} 56. Rg7+ {[%emt 0:01:23]} Kf6 {[%emt 0:00:44]} 57. Rh7 {[%emt 0:08:41]} Rg8+ {[%emt 0:06:21]} 58. Kf4 {[%emt 0:04:21]} Ra1 {[%emt 0:07:53]} 59. Nb7 {[%emt 0:00:50]} Kg6 {[%emt 0:00:10]} 60. Re7 {[%emt 0:00:15]} Rf8+ {[%emt 0:00:08]} 61. Kg3 {[%emt 0:00:49]} a3 {[%emt 0:01:09]} 62. Re8 {[%emt 0:10:36]} a2 {[%emt 0:00:15]} 63. d8=Q {[%emt 0:00:11]} Rg1+ {[%emt 0:00:05]} 64. Kh2 {[%emt 0:00:54]} a1=Q {[%emt 0:00:09]} 65. Qd6+ {[%emt 0:09:50]} Kh7 {[%emt 0:01:07]} 66. Rxf8 {[%emt 0:01:53]} Rh1+ {[%emt 0:01:11]} 67. Kg3 {[%emt 0:00:01]} Rg1+ {[%emt 0:01:58]} 68. Kf4 {[%emt 0:02:22]} Qc1+ {[%emt 0:00:10]} 69. Kf5 {[%emt 0:00:06]} Qc2+ {[%emt 0:00:04]} 70. Ke6 {[%emt 0:02:22]} Re1+ {[%emt 0:01:51]} 71. Kd7 {[%emt 0:00:59]} Rd1 {[%emt 0:00:04]} 72. Rf7+ {[%emt 0:00:58]} Kg8 {[%emt 0:00:05]} 73. Qxd1 {[%emt 0:00:09]} Qxd1+ {[%emt 0:00:13]} 74. Nd6 {[%emt 0:00:01]} Qd4 {[%emt 0:00:27]} 75. f4 {[%emt 0:01:50]} Qa7+ {[%emt 0:00:24]} 76. Kc6 {[%emt 0:00:32]} Qa8+ {[%emt 0:00:47]} 77. Rb7 {[%emt 0:00:24]} Qd8 {[%emt 0:00:22]} 78. c5 {[%emt 0:01:51]} Qxh4 {[%emt 0:00:15]} 79. Kd7 {[%emt 0:00:52]} Qg4+ {[%emt 0:00:39]} 80. f5 {[%emt 0:00:12]} Qg7+ {[%emt 0:00:43]} 81. Ke6 {[%emt 0:00:43]} Qc3 {[%emt 0:00:44]} 82. f6 {[%emt 0:00:32]} Qxc5 {[%emt 0:01:55]} 83. Rb8+ {[%emt 0:00:25]} Kh7 {[%emt 0:00:04]} 84. f7 {[%emt 0:00:21]} Qe3+ {[%emt 0:00:03]} 85. Kd7 {[%emt 0:00:21]} Qh3+ {[%emt 0:00:05]} 86. Kd8 {[%emt 0:01:01]} Kg7 {[%emt 0:00:19]} 87. Kc7 {[%emt 0:00:12]} Qc3+ {[%emt 0:00:21]} 88. Kd7 {[%emt 0:00:17]} Qh3+ {[%emt 0:00:08]} 89. Kc7 {[%emt 0:00:07]} 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.30"]
[Round "9.3"]
[White "Aliyev, Aykhan"]
[Black "Baghirov, Orkhan"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1683"]
[BlackElo "1473"]
[Annotator "NA RC"]
[PlyCount "133"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:15]} 5. Nf3 {[%emt 0:00:29]} Ngf6 {[%emt 0:00:30]} 6. Nxf6+ {[%emt 0:00:10]} Nxf6 {[%emt 0:00:02]} 7. Bd3 {[%emt 0:00:13]} Bd6 {[%emt 0:02:25]} 8. Bg5 {[%emt 0:00:16]} Be7 {[%emt 0:01:31]} 9. Qe2 {[%emt 0:03:55]} Nd5 {[%emt 0:02:48]} 10. Bd2 {[%emt 0:04:41]} c6 {[%emt 0:04:26]} 11. a3 {[%emt 0:07:55]} a5 {[%emt 0:05:08]} 12. c4 {[%emt 0:04:56]} Nf6 {[%emt 0:04:02]} 13. O-O {[%emt 0:00:42]} O-O {[%emt 0:03:43]} 14. Rad1 {[%emt 0:01:58]} Qc7 {[%emt 0:01:43]} 15. Ne5 {[%emt 0:05:40]} Nd7 {[%emt 0:05:15]} 16. Nxd7 {[%emt 0:13:29]} Qxd7 {[%emt 0:04:12]} 17. Bf4 {[%emt 0:10:41]} Bd6 {[%emt 0:10:17]} 18. Be5 {[%emt 0:01:11]} Bxe5 {[%emt 0:07:58]} 19. dxe5 {[%emt 0:01:11]} Qe7 {[%emt 0:01:53]} 20. Qc2 {[%emt 0:05:27]} g6 {[%emt 0:05:19]} 21. c5 {[%emt 0:01:26]} f6 {[%emt 0:07:10]} 22. exf6 {[%emt 0:01:36]} Rxf6 {[%emt 0:02:09]} 23. Bc4 {[%emt 0:02:11]} Kg7 {[%emt 0:01:54]} 24. Rd6 {[%emt 0:01:46]} e5 {[%emt 0:03:43]} 25. Qd2 {[%emt 0:03:48]} Bf5 {[%emt 0:03:38]} 26. Rd1 {[%emt 0:04:35]} Rxd6 {[%emt 0:02:49]} 27. cxd6 {[%emt 0:00:30]} Qf6 {[%emt 0:01:30]} 28. d7 {[%emt 0:08:02]} Rd8 {[%emt 0:01:40]} 29. Qxa5 {[%emt 0:01:02]} Qe7 {[%emt 0:01:52]} 30. Qc7 {[%emt 0:01:13]} b5 {[%emt 0:04:17]} 31. Be2 {[%emt 0:00:32]} Rxd7 {[%emt 0:03:12]} 32. Qxc6 {[%emt 0:04:16]} Rxd1+ {[%emt 0:00:36]} 33. Bxd1 {[%emt 0:00:12]} Qd7 {[%emt 0:02:11]} 34. Qxd7+ Bxd7 35. Kf1 {[%emt 0:00:53]} Kf6 {[%emt 0:01:21]} 36. Ke2 {[%emt 0:00:38]} e4 {[%emt 0:01:32]} 37. Ke3 {[%emt 0:00:21]} Ke5 {[%emt 0:00:01]} 38. f3 {[%emt 0:03:07]} exf3 {[%emt 0:01:03]} 39. Bxf3 {[%emt 0:00:12]} g5 {[%emt 0:00:36]} 40. Kd3 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 41. Kd4 {[%emt 0:00:00]} Be8 {[%emt 0:00:00]} 42. Be4 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 43. b3 {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} 44. Bc2 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 45. Bd1 {[%emt 0:04:59]} h4 {[%emt 0:00:00]} 46. h3 {[%emt 0:01:03]} Bc6 {[%emt 0:00:00]} 47. Bf3 {[%emt 0:00:14]} Bd7 {[%emt 0:00:12]} 48. Ke4 {[%emt 0:00:19]} Be6 {[%emt 0:04:02]} 49. a4 {[%emt 0:05:33]} bxa4 {[%emt 0:05:37]} 50. bxa4 {[%emt 0:00:10]} Bd7 {[%emt 0:00:04]} 51. a5 {[%emt 0:00:08]} Bc8 {[%emt 0:00:06]} 52. Kd4 {[%emt 0:01:41]} Ba6 {[%emt 0:00:55]} 53. Be4 {[%emt 0:00:16]} Bc8 {[%emt 0:00:38]} 54. Bd3 {[%emt 0:00:35]} Bb7 {[%emt 0:00:28]} 55. a6 {[%emt 0:00:40]} Bxg2 {[%emt 0:00:42]} 56. Be4 {[%emt 0:00:11]} Bxe4 {[%emt 0:00:34]} 57. Kxe4 {[%emt 0:00:06]} Kc6 {[%emt 0:00:03]} 58. Kf5 {[%emt 0:00:05]} Kb6 {[%emt 0:00:00]} 59. Kxg5 {[%emt 0:00:08]} Kxa6 {[%emt 0:00:11]} 60. Kxh4 {[%emt 0:00:05]} Kb6 {[%emt 0:00:01]} 61. Kg5 {[%emt 0:00:02]} Kc6 {[%emt 0:00:27]} 62. Kf6 {[%emt 0:00:39]} Kd7 {[%emt 0:00:17]} 63. Kf7 {[%emt 0:00:13]} Kd6 {[%emt 0:00:08]} 64. h4 {[%emt 0:00:09]} Ke5 {[%emt 0:00:01]} 65. h5 {[%emt 0:00:09]} Kf5 {[%emt 0:00:04]} 66. h6 {[%emt 0:00:05]} Kg5 {[%emt 0:00:12]} 67. h7 {[%emt 0:00:05]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.30"]
[Round "9.4"]
[White "Garayev, Sadig"]
[Black "Ahmadova, Yegana"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1781"]
[BlackElo "1421"]
[Annotator "NA RC"]
[PlyCount "97"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:09]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:05]} g6 {[%emt 0:00:14]} 5. c4 {[%emt 0:00:16]} Bg7 {[%emt 0:00:04]} 6. Be3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:09]} 7. Nc3 {[%emt 0:00:07]} Nxd4 {[%emt 0:00:06]} 8. Qxd4 {[%emt 0:01:43]} O-O {[%emt 0:00:18]} 9. Qd2 {[%emt 0:13:03]} d6 {[%emt 0:02:30]} 10. f3 {[%emt 0:04:35]} Be6 {[%emt 0:00:43]} 11. Bd3 {[%emt 0:01:10]} Qa5 {[%emt 0:02:22]} 12. Nb5 {[%emt 0:06:41]} Qxd2+ {[%emt 0:00:56]} 13. Kxd2 {[%emt 0:00:11]} a6 {[%emt 0:02:50]} 14. Nd4 {[%emt 0:08:20]} Nd7 {[%emt 0:01:43]} 15. Rac1 {[%emt 0:02:23]} Nc5 {[%emt 0:00:28]} 16. Bb1 {[%emt 0:04:50]} Rfc8 {[%emt 0:00:57]} 17. Nxe6 {[%emt 0:13:44]} Nxe6 {[%emt 0:01:46]} 18. b3 {[%emt 0:01:17]} a5 {[%emt 0:04:17]} 19. Bd3 {[%emt 0:00:53]} Nc5 {[%emt 0:01:13]} 20. Rc2 {[%emt 0:02:27]} Nxd3 {[%emt 0:10:12]} 21. Kxd3 {[%emt 0:00:06]} Rc6 {[%emt 0:07:52]} 22. a3 {[%emt 0:07:13]} Rca6 {[%emt 0:01:22]} 23. Rhc1 {[%emt 0:04:01]} h5 {[%emt 0:05:45]} 24. Bd4 {[%emt 0:01:06]} Bxd4 {[%emt 0:00:59]} 25. Kxd4 {[%emt 0:01:28]} Kg7 {[%emt 0:00:58]} 26. e5 {[%emt 0:05:00]} dxe5+ {[%emt 0:02:32]} 27. Kxe5 {[%emt 0:00:56]} Re6+ {[%emt 0:00:32]} 28. Kd4 {[%emt 0:04:16]} Rd8+ {[%emt 0:00:30]} 29. Kc5 {[%emt 0:03:18]} Re5+ {[%emt 0:24:52]} 30. Kb6 {[%emt 0:00:13]} Re6+ {[%emt 0:08:54]} 31. Kc7 {[%emt 0:09:55]} Red6 {[%emt 0:03:47]} 32. c5 {[%emt 0:00:37]} R8d7+ {[%emt 0:00:14]} 33. Kb8 {[%emt 0:00:40]} Rd8+ {[%emt 0:01:59]} 34. Kc7 {[%emt 0:00:32]} R8d7+ {[%emt 0:00:29]} 35. Kb8 {[%emt 0:00:05]} Rd8+ {[%emt 0:00:08]} 36. Ka7 {[%emt 0:00:29]} Rc6 {[%emt 0:01:20]} 37. b4 {[%emt 0:01:28]} axb4 {[%emt 0:02:53]} 38. axb4 {[%emt 0:00:10]} Rd7 {[%emt 0:05:57]} 39. b5 {[%emt 0:01:32]} b6+ {[%emt 0:00:38]} 40. Ka6 {[%emt 0:00:00]} Rxc5 {[%emt 0:00:00]} 41. Rxc5 {[%emt 0:00:00]} bxc5 {[%emt 0:00:00]} 42. b6 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 43. b7 {[%emt 0:00:00]} Rxb7 {[%emt 0:00:00]} 44. Kxb7 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 45. Kc6 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 46. Kd5 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 47. Rxc5 {[%emt 0:00:00]} e4 {[%emt 0:00:00]} 48. fxe4 {[%emt 0:00:00]} fxe4 {[%emt 0:00:00]} 49. Kxe4 {[%emt 0:00:00]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.30"]
[Round "9.5"]
[White "Babayeva, Nasrin"]
[Black "Gasimov, Parviz"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "1564"]
[BlackElo "2337"]
[Annotator "RC"]
[PlyCount "65"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 2. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:44]} 3. e3 {[%emt 0:00:39]} Bb4 {[%emt 0:06:16]} 4. Nge2 {[%emt 0:04:52]} c6 {[%emt 0:00:06]} 5. a3 {[%emt 0:00:24]} Ba5 {[%emt 0:00:05]} 6. b4 {[%emt 0:00:18]} Bc7 {[%emt 0:00:05]} 7. d4 {[%emt 0:14:52]} Qe7 {[%emt 0:00:03]} 8. d5 {[%emt 0:01:38]} e4 {[%emt 0:01:59]} 9. Nd4 {[%emt 0:04:01]} O-O {[%emt 0:00:12]} 10. Bb2 {[%emt 0:06:19]} Qe5 {[%emt 0:00:25]} 11. Na4 {[%emt 0:10:06]} Qg5 {[%emt 0:10:50]} 12. h4 {[%emt 0:02:13]} Qg6 {[%emt 0:00:43]} 13. h5 {[%emt 0:00:35]} Qg5 {[%emt 0:00:04]} 14. h6 {[%emt 0:02:34]} g6 {[%emt 0:03:30]} 15. d6 {[%emt 0:03:31]} Bd8 {[%emt 0:00:01]} 16. Qc2 {[%emt 0:12:32]} a5 {[%emt 0:00:06]} 17. Rh3 {[%emt 0:00:47]} axb4 {[%emt 0:01:57]} 18. axb4 {[%emt 0:00:17]} Na6 {[%emt 0:00:56]} 19. Rg3 {[%emt 0:01:00]} Ng4 {[%emt 0:00:35]} 20. Qc3 {[%emt 0:03:09]} Nxb4 {[%emt 0:01:28]} 21. Nxc6 {[%emt 0:02:33]} Bf6 {[%emt 0:11:04]} 22. Ne7+ {[%emt 0:00:25]} Kh8 {[%emt 0:00:01]} 23. Qxb4 {[%emt 0:01:05]} Bxb2 {[%emt 0:02:57]} 24. Qxb2+ {[%emt 0:00:04]} f6 {[%emt 0:00:04]} 25. Nb6 {[%emt 0:01:09]} Rxa1+ {[%emt 0:03:13]} 26. Qxa1 {[%emt 0:01:34]} Qc5 {[%emt 0:00:19]} 27. Rxg4 {[%emt 0:03:02]} Qb4+ {[%emt 0:00:14]} 28. Ke2 {[%emt 0:00:34]} Qxb6 {[%emt 0:01:44]} 29. Nd5 {[%emt 0:03:31]} Qxd6 {[%emt 0:04:15]} 30. Nxf6 {[%emt 0:00:19]} Qa6 {[%emt 0:03:24]} 31. Qxa6 {[%emt 0:00:51]} bxa6 {[%emt 0:00:01]} 32. Rxe4 {[%emt 0:00:12]} a5 {[%emt 0:00:35]} 33. Re7 {[%emt 0:00:03]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.30"]
[Round "9.6"]
[White "Ismayilov, Arturan"]
[Black "Seyid, Huseyn"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1663"]
[BlackElo "1660"]
[Annotator "NA RC"]
[PlyCount "120"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:02]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:01]} Bf5 {[%emt 0:00:00]} 5. Ng3 {[%emt 0:00:09]} Bg6 {[%emt 0:00:00]} 6. h4 {[%emt 0:00:36]} h6 {[%emt 0:00:00]} 7. Nf3 {[%emt 0:00:11]} Nd7 {[%emt 0:00:07]} 8. h5 {[%emt 0:00:21]} Bh7 {[%emt 0:00:01]} 9. Bd3 {[%emt 0:00:55]} Bxd3 {[%emt 0:00:02]} 10. Qxd3 {[%emt 0:00:02]} Qc7 {[%emt 0:00:16]} 11. Bd2 {[%emt 0:01:16]} e6 {[%emt 0:00:23]} 12. O-O-O {[%emt 0:00:24]} O-O-O {[%emt 0:00:02]} 13. Kb1 {[%emt 0:01:31]} Ngf6 {[%emt 0:00:32]} 14. c4 {[%emt 0:04:19]} Bd6 {[%emt 0:00:39]} 15. Ne4 {[%emt 0:01:31]} Nxe4 {[%emt 0:00:10]} 16. Qxe4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:16]} 17. Qc2 {[%emt 0:01:10]} c5 {[%emt 0:00:57]} 18. Bc3 {[%emt 0:05:33]} cxd4 {[%emt 0:01:58]} 19. Bxd4 {[%emt 0:21:54]} Bc5 {[%emt 0:01:22]} 20. Be5 {[%emt 0:02:42]} Qb6 {[%emt 0:02:33]} 21. Rc1 {[%emt 0:04:03]} Rd7 {[%emt 0:13:33]} 22. a3 {[%emt 0:09:28]} a5 {[%emt 0:07:16]} 23. Qa4 {[%emt 0:05:15]} Rd3 {[%emt 0:12:14]} 24. Bc3 {[%emt 0:03:00]} Ne4 {[%emt 0:10:42]} 25. Bxa5 {[%emt 0:02:54]} Qa6 {[%emt 0:07:09]} 26. Rhd1 {[%emt 0:13:31]} Rd6 {[%emt 0:21:03]} 27. Ne5 {[%emt 0:03:55]} Rf8 {[%emt 0:12:19]} 28. Nd3 {[%emt 0:07:32]} b6 {[%emt 0:03:14]} 29. Nxc5 {[%emt 0:03:10]} Nxc5 {[%emt 0:00:39]} 30. Qb5 {[%emt 0:01:48]} Qxb5 {[%emt 0:04:04]} 31. cxb5 {[%emt 0:00:15]} Rxd1 {[%emt 0:00:23]} 32. Rxd1 {[%emt 0:00:04]} bxa5 {[%emt 0:00:51]} 33. Rc1 {[%emt 0:00:04]} Kb7 {[%emt 0:00:17]} 34. Rxc5 {[%emt 0:00:03]} Kb6 {[%emt 0:00:45]} 35. Rc6+ {[%emt 0:05:23]} Kxb5 {[%emt 0:00:07]} 36. Rc7 {[%emt 0:00:02]} g6 {[%emt 0:00:42]} 37. g4 {[%emt 0:00:26]} gxh5 {[%emt 0:00:16]} 38. gxh5 {[%emt 0:00:04]} Rg8 {[%emt 0:00:33]} 39. Rxf7 {[%emt 0:00:00]} Rg5 {[%emt 0:00:00]} 40. Rf6 {[%emt 0:00:00]} Rxh5 {[%emt 0:00:00]} 41. Rxe6 {[%emt 0:00:00]} Rf5 {[%emt 0:00:00]} 42. Rxh6 {[%emt 0:00:00]} Rxf2 {[%emt 0:00:00]} 43. Rh5+ {[%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 44. Rh3 {[%emt 0:00:00]} Rg2 {[%emt 0:00:00]} 45. Rc3 {[%emt 0:00:00]} Kb5 {[%emt 0:00:00]} 46. b3 {[%emt 0:00:00]} Rh2 {[%emt 0:00:00]} 47. Rc2 {[%emt 0:00:00]} Rh3 {[%emt 0:00:00]} 48. Kb2 {[%emt 0:00:00]} Rg3 {[%emt 0:00:00]} 49. Rd2 {[%emt 0:00:00]} Rg5 {[%emt 0:00:00]} 50. Rd3 {[%emt 0:00:00]} Rh5 {[%emt 0:00:00]} 51. Re3 {[%emt 0:00:00]} Rh6 {[%emt 0:00:00]} 52. Re5+ {[%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 53. Kc3 {[%emt 0:00:00]} Rh3+ {[%emt 0:00:00]} 54. Kc4 {[%emt 0:00:00]} Rh4+ {[%emt 0:00:00]} 55. Kd5 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 56. Re6+ {[%emt 0:00:00]} Kb7 {[%emt 0:00:00]} 57. Re7+ {[%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 58. Re6+ {[%emt 0:00:00]} Kb7 {[%emt 0:00:00]} 59. bxa4 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:00]} 60. Re4 {[%emt 0:00:00]} Rxa3 {[%emt 0:00:00]} 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.31"]
[Round "10.1"]
[White "Sevdimaliyev, Urfan"]
[Black "Seyid, Huseyn"]
[Result "0-1"]
[ECO "D56"]
[WhiteElo "2369"]
[BlackElo "1660"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,90,18,38,-14,-4,-46,-52,-71,-30,-31,-5,-14,-1,-30,-19,-42,-43,-24,0,0,0,0,0,-40,-10,-12,-8,-14,-7,-7,-7,-8,0,0,0,0,0,-58,-64,-145,-143,-1080,-834,-4718,-4718,-4297,-3371,-2137,-1659,-2093,-1760,-1648,-1446,-6087,-5791,-6087,-6070,-6070,-6070,-6070,-5895,-5895,-4718,-5700,-5110,-5097,-1814]} 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Be7 5. Bg5 O-O 6. e3 h6 7. Bh4 Ne4 8. Bxe7 Qxe7 9. Rc1 c6 10. Bd3 Nxc3 11. Rxc3 dxc4 12. Bxc4 Nd7 13. O-O e5 14. e4 {D56: Queen's Gambit Declined: Lasker Defence.} (14. d5 $14) 14... exd4 $11 15. Nxd4 {[#] Black must now prevent Nf5.} (15. Qxd4 {keeps more tension.} Re8 16. Nd2 Nf6 17. f3 b6 18. Qf2) 15... Ne5 {[#] aiming for ...Rd8.} 16. Qc2 $146 {Black is slightly better.} ({Predecessor:} 16. Qb3 Rd8 17. Nf5 Bxf5 18. exf5 b5 19. Be2 Rd2 20. Re3 Qc5 21. Bh5 Nc4 22. Rg3 Qxf5 {1-0 (43) Pehlgrim,A (2183)-Tell,M Pinneberg 1999}) 16... Nxc4 17. Rxc4 Re8 18. f3 Be6 19. Ra4 Red8 20. f4 c5 21. Nxe6 fxe6 22. f5 exf5 23. exf5 Qe3+ 24. Kh1 Rd2 (24... b5 {is more complex.} 25. Rg4 Rd2 26. Qc1 Rf2 27. Qxe3 Rxf1+ 28. Qg1 Rxg1+ 29. Kxg1 Rd8) 25. Qc4+ Kh7 {Black wants to play ...Qg5.} 26. f6 Qe2 27. Qxe2 Rxe2 {[%mdl 4096] Endgame KRR-KRR} 28. h3 gxf6 29. Rxf6 Rg8 30. Rxa7 Rxb2 31. Rf7+ (31. Rc6 $11) 31... Rg7 $15 32. Rxg7+ (32. Rf8 $15) 32... Kxg7 {KR-KR} 33. a4 $2 {[%mdl 8192] This move loses the game for White.} (33. Ra8 $17) 33... c4 $19 {Black is clearly winning.} 34. Ra8 c3 35. Rc8 c2 36. Kh2 Kf6 37. Kg3 {[#]} Ke5 $1 {[%cal Re5d4]} 38. Kg4 Kd4 39. Kh5 Kd3 40. Rd8+ Ke2 41. Rc8 Kd1 42. Rd8+ Kc1 43. Rc8 Rb6 44. a5 Rd6 45. g4 Kd1 {Weighted Error Value: White=1.15/Black=0.05} (45... Kd2 $142 46. Rc5 Rc6 47. Rxc2+ Kxc2) 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.31"]
[Round "10.2"]
[White "Gasimov, Parviz"]
[Black "Ismayilov, Arturan"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "2337"]
[BlackElo "1663"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,60,30,40,66,50,90,89,84,79,102,116,115,65,136,146,181,152,145,133,164,153,236,146,151,97,101,91,162,118,121,124,129,109,191,160,185,213,260,246,419,416,410,404,387]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. Nc2 Be6 10. O-O Qc8 {10...Qa5 is becoming the main line. B37: Sicilian: Maroczy Bind with 5...Bg7, sidelines.} 11. f3 Na5 12. b3 {[#]} Ng4 $146 {White is better.} ({Predecessor:} 12... Nxe4 13. Nxe4 Bxa1 14. Qxa1 d5 15. Bh6 f6 16. Bxf8 Kxf8 17. Qc3 dxe4 18. Qxa5 exf3 19. Bxf3 Bf5 20. Nd4 Bg4 21. Bd5 e6 22. Nxe6+ Bxe6 23. Rxf6+ {1-0 (23) Skuthan,J (1782)-Maslo,O (1699) Hrdonov 2012}) 13. Bd4 {Black must now prevent Bxg7.} Bxd4+ 14. Qxd4 Nf6 15. Rad1 Rd8 ({Black should try} 15... Qc5 $14) 16. Qd2 $16 a6 17. Nd5 Bxd5 18. cxd5 ({Don't take} 18. Qxa5 $6 Be6 $14) 18... b6 19. Nd4 e5 {[#]} (19... Rd7 $16 20. Rc1 Qf8) 20. Rc1 $1 Qd7 {[#]} (20... Qb7 21. Nf5) 21. Nc6 (21. Nf5 $142 $1 {[%mdl 512]}) 21... Nxc6 22. dxc6 Qe6 (22... Qc7 $16 {might work better.}) 23. Bc4 Qe7 24. Bd5 Nxd5 25. exd5 Ra7 (25... f5 $16) 26. Qe3 $36 {[%mdl 2048] Black is under strong pressure.} Qc7 27. f4 exf4 28. Rxf4 ({Don't play} 28. Qxf4 $6 Re8 $16) 28... Qe7 $2 (28... a5 29. Re4 b5) 29. Re4 $18 Qc7 30. Re1 b5 {Weighted Error Value: White=0.18/Black=0.35} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.31"]
[Round "10.3"]
[White "Ahmadova, Yegana"]
[Black "Babayeva, Nasrin"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1421"]
[BlackElo "1564"]
[Annotator "NA RC"]
[PlyCount "92"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 4. Bd3 {[%emt 0:01:33]} Nxd4 {[%emt 0:00:00]} 5. Bxf5 {[%emt 0:00:36]} Nxf5 {[%emt 0:00:00]} 6. c3 {[%emt 0:00:28]} e6 {[%emt 0:00:12]} 7. Nf3 {[%emt 0:01:33]} h5 {[%emt 0:07:42]} 8. Nd4 {[%emt 0:00:33]} Nxd4 {[%emt 0:07:59]} 9. cxd4 {[%emt 0:00:16]} Bb4+ {[%emt 0:03:30]} 10. Nc3 {[%emt 0:01:55]} Ne7 {[%emt 0:01:47]} 11. a3 {[%emt 0:03:10]} Ba5 {[%emt 0:00:29]} 12. b4 {[%emt 0:02:13]} Bb6 {[%emt 0:00:06]} 13. Na4 {[%emt 0:01:03]} Nf5 {[%emt 0:01:40]} 14. Nc5 {[%emt 0:00:56]} Qh4 {[%emt 0:06:57]} 15. Bb2 {[%emt 0:06:14]} Qg4 {[%emt 0:12:02]} 16. Qxg4 {[%emt 0:02:14]} hxg4 {[%emt 0:00:02]} 17. Kd2 {[%emt 0:04:23]} O-O-O {[%emt 0:02:04]} 18. Kd3 {[%emt 0:00:39]} Bxc5 {[%emt 0:00:42]} 19. bxc5 {[%emt 0:00:09]} Rh4 {[%emt 0:01:53]} 20. h3 {[%emt 0:03:05]} Rdh8 {[%emt 0:00:34]} 21. g3 {[%emt 0:02:26]} Rxh3 {[%emt 0:00:08]} 22. Rhb1 {[%emt 0:00:30]} Rh2 {[%emt 0:08:08]} 23. Rf1 {[%emt 0:01:28]} R8h3 {[%emt 0:04:15]} 24. Bc1 {[%emt 0:00:52]} Kd7 {[%emt 0:03:36]} 25. Rb1 {[%emt 0:00:45]} Rh1 {[%emt 0:02:28]} 26. Be3 {[%emt 0:00:35]} Rxf1 {[%emt 0:00:16]} 27. Rxf1 {[%emt 0:00:06]} Nxe3 {[%emt 0:02:01]} 28. Kxe3 {[%emt 0:00:31]} g5 {[%emt 0:00:56]} 29. Ke2 {[%emt 0:00:59]} b6 {[%emt 0:01:01]} 30. cxb6 {[%emt 0:00:20]} axb6 {[%emt 0:00:07]} 31. a4 {[%emt 0:00:45]} Rh8 {[%emt 0:00:17]} 32. Ra1 {[%emt 0:05:23]} Ra8 {[%emt 0:00:48]} 33. f4 {[%emt 0:01:41]} gxf4 {[%emt 0:00:29]} 34. gxf4 {[%emt 0:00:06]} Ra5 {[%emt 0:00:06]} 35. Ke3 {[%emt 0:01:37]} b5 {[%emt 0:00:11]} 36. Rg1 {[%emt 0:00:48]} bxa4 {[%emt 0:00:55]} 37. Rxg4 {[%emt 0:00:15]} c5 {[%emt 0:00:59]} 38. dxc5 {[%emt 0:00:37]} Rxc5 {[%emt 0:00:01]} 39. Rg1 {[%emt 0:00:59]} a3 {[%emt 0:00:21]} 40. Ra1 {[%emt 0:00:00]} Ra5 {[%emt 0:00:00]} 41. Kd4 {[%emt 0:00:00]} a2 {[%emt 0:00:00]} 42. Kc3 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 43. Kb3 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 44. Kc3 {[%emt 0:00:00]} Ra3+ {[%emt 0:00:00]} 45. Kb2 {[%emt 0:00:00]} Kb4 {[%emt 0:00:00]} 46. Kc2 {[%emt 0:00:00]} Rf3 {[%emt 0:00:00]} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.31"]
[Round "10.4"]
[White "Baghirov, Orkhan"]
[Black "Garayev, Sadig"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1473"]
[BlackElo "1781"]
[Annotator "NA RC"]
[PlyCount "102"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:14]} 4. g3 {[%emt 0:00:44]} dxc4 {[%emt 0:00:06]} 5. Qa4+ {[%emt 0:01:00]} Bd7 {[%emt 0:00:57]} 6. Qxc4 {[%emt 0:00:30]} c5 {[%emt 0:00:20]} 7. Bg2 {[%emt 0:03:21]} Bc6 {[%emt 0:00:15]} 8. e3 {[%emt 0:01:14]} cxd4 {[%emt 0:07:15]} 9. exd4 {[%emt 0:03:07]} Bd5 {[%emt 0:08:15]} 10. Qd3 {[%emt 0:03:36]} Be4 {[%emt 0:11:27]} 11. Qd1 {[%emt 0:07:23]} Nbd7 {[%emt 0:02:41]} 12. Nc3 {[%emt 0:02:34]} Bb4 {[%emt 0:01:48]} 13. O-O {[%emt 0:05:43]} Bxc3 {[%emt 0:00:25]} 14. bxc3 {[%emt 0:00:13]} Rc8 {[%emt 0:00:10]} 15. Bd2 {[%emt 0:01:21]} O-O {[%emt 0:00:46]} 16. Re1 {[%emt 0:06:35]} h6 {[%emt 0:08:13]} 17. Rc1 {[%emt 0:08:28]} Nb6 {[%emt 0:05:55]} 18. Ne5 {[%emt 0:09:36]} Bxg2 {[%emt 0:01:04]} 19. Kxg2 {[%emt 0:00:02]} Qd5+ {[%emt 0:01:46]} 20. f3 {[%emt 0:01:53]} Nc4 {[%emt 0:07:44]} 21. Rb1 {[%emt 0:10:42]} b6 {[%emt 0:03:07]} 22. Nd3 {[%emt 0:04:27]} Qa5 {[%emt 0:02:49]} 23. Nb4 {[%emt 0:07:13]} Nd5 {[%emt 0:00:56]} 24. Nxd5 {[%emt 0:03:22]} exd5 {[%emt 0:00:16]} 25. Rc1 {[%emt 0:05:08]} Qxa2 {[%emt 0:03:01]} 26. Rc2 {[%emt 0:00:48]} Qb3 {[%emt 0:01:15]} 27. Bc1 {[%emt 0:04:07]} Rce8 {[%emt 0:01:31]} 28. Rf1 {[%emt 0:01:19]} a5 {[%emt 0:00:47]} 29. Rff2 {[%emt 0:01:22]} Re3 {[%emt 0:01:58]} 30. Bd2 {[%emt 0:01:29]} Rfe8 {[%emt 0:00:31]} 31. Kh3 {[%emt 0:02:11]} Rd3 {[%emt 0:07:42]} 32. Qc1 {[%emt 0:01:30]} a4 {[%emt 0:02:53]} 33. Bf4 {[%emt 0:03:22]} a3 {[%emt 0:00:16]} 34. Kg2 {[%emt 0:01:27]} Ra8 {[%emt 0:01:44]} 35. Ra2 {[%emt 0:00:14]} Qxc3 {[%emt 0:01:10]} 36. Qb1 {[%emt 0:00:29]} Qxd4 {[%emt 0:01:03]} 37. Bc7 {[%emt 0:00:25]} Rc3 {[%emt 0:02:55]} 38. Bf4 {[%emt 0:00:45]} Qc5 {[%emt 0:03:04]} 39. Rfe2 {[%emt 0:00:39]} Ne3+ {[%emt 0:02:14]} 40. Bxe3 {[%emt 0:00:00]} Rxe3 {[%emt 0:00:00]} 41. Rec2 {[%emt 0:00:00]} Rc3 {[%emt 0:00:00]} 42. Rxc3 {[%emt 0:00:00]} Qxc3 {[%emt 0:00:00]} 43. Qxb6 {[%emt 0:00:00]} Qc4 {[%emt 0:00:00]} 44. Qb1 {[%emt 0:00:00]} d4 {[%emt 0:00:00]} 45. Kf2 {[%emt 0:00:00]} d3 {[%emt 0:00:00]} 46. Ke1 {[%emt 0:00:00]} Qc3+ {[%emt 0:00:00]} 47. Kd1 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 48. Rd2 {[%emt 0:00:00]} Re2 {[%emt 0:00:00]} 49. Qxd3 {[%emt 0:00:00]} Qxd2+ {[%emt 0:00:00]} 50. Qxd2 {[%emt 0:00:00]} Rxd2+ {[%emt 0:00:00]} 51. Kxd2 {[%emt 0:00:00]} a2 {[%emt 0:00:00]} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.31"]
[Round "10.5"]
[White "Babayev, Talib"]
[Black "Aliyev, Aykhan"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2282"]
[BlackElo "1683"]
[Annotator "TA"]
[PlyCount "144"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,144,12,0,0,-36,-38,-43,-39,-35,-36,-37,-14,-35,-31,-44,-30,-78,-78,-88,-66,-58,-48,-52,-47,-67,-59,-64,-64,-58,-40,-43,-43,-37,-20,-60,-61,-66,-64,-57,-51,-61,-53,-67,-89,-56,-60,-192,-192,-194,-204,-287,-287,-287,-287,-287,-287,-257,-242,-259,-240,-345,-212,-320,-295,-259,-127,-484,-467,-438,-422,-260,0,0,0,0,593,0,0,0,10,10,10,10,10,10,10,10,10,0,121,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. Nbd2 Nbd7 9. Ne5 Ne4 {D05: Colle System with ...e6.} (9... Nxe5 {with more complications.} 10. dxe5 Ne4 11. Nxe4 dxe4 12. Bc4 a5) 10. c4 (10. Nxd7 {looks sharper.} Qxd7 11. c4 Nxd2 12. Qxd2 dxc4 13. bxc4 Rad8 14. a4) 10... Nxe5 11. dxe5 Nxd2 {Black is slightly better.} 12. Qxd2 dxc4 13. bxc4 {[#]} Bb4 $146 ({Predecessor:} 13... Be4 14. Rfd1 Qxd3 15. Qxd3 Bxd3 16. Rxd3 Rfd8 17. Rd4 Bc5 18. Rdd1 Kf8 19. Bd4 Be7 {½-½ (30) Guo,W (1910)-Li,J (1764) Changsha 2019}) 14. Qc2 g6 15. Rad1 {Black should prevent Bxg6.} Qe7 16. e4 Rfd8 17. g3 Bc5 18. Be2 Rxd1 19. Rxd1 Rd8 20. Bf3 Bc6 21. Kf1 $1 Rxd1+ 22. Qxd1 Qd7 23. Qxd7 Bxd7 $15 {[%mdl 4096] Endgame KBB-KBB} 24. Bd1 b5 25. Be2 a6 26. f4 bxc4 27. Bxc4 Bb5 28. Be2 Kf8 29. g4 Ke7 30. f5 Kd7 31. Bxb5+ (31. Ke1 $15) 31... axb5 {KB-KB} 32. Ke2 Bg1 33. h4 (33. h3 $142) 33... c5 $19 34. Kf1 Bh2 35. Kg2 Bf4 36. Kf3 Bd2 37. Ke2 Ba5 38. Ke3 (38. h5 {was worth a try.}) 38... Kc6 39. Bc1 (39. h5 {is the only way for White.}) 39... Bc3 40. Kf4 b4 (40... h6 $19 {is more deadly.} 41. Kf3 Be1 42. Bxh6 Bxh4) 41. h5 $2 {[%mdl 8192]} (41. fxe6 $17 {is tougher.} fxe6 42. Kg5) 41... gxh5 42. gxh5 {intending Kg5.} c4 43. Kg5 Be1 $2 (43... Bxe5 $19 44. Kh6 Kc5 45. Be3+ Bd4) 44. Kf6 $11 {[%csl LRe6,LRf7][%mdl 64] Double Attack} exf5 $1 45. exf5 Bg3 $2 {[%mdl 8192] [#]} (45... Bc3 $1 $11) 46. Kxf7 $2 (46. e6 $1 $18 {[%cal Re6e7]} fxe6 47. fxe6 Bh4+ 48. Kf7) 46... Bxe5 47. Ke6 Bd6 48. f6 b3 49. axb3 cxb3 50. Bb2 Bc5 51. Kf7 Kd5 52. Kg8 (52. Kg7 {with more complications.} Bd4 53. Bxd4 Kxd4 54. f7 b2 55. f8=Q) 52... Ke6 {[#]} (52... h6 $11) 53. f7 (53. h6 $1 $16 Be3 54. Kg7) 53... h6 {The position is equal.} 54. Bc1 $1 Bb4 55. Kg7 Bc3+ 56. Kg6 Bb4 57. Bb2 (57. Bxh6 {is a self mate.} b2 58. Kg5 b1=Q 59. Kg4 Qf5+ 60. Kg3 Be1+ 61. Kg2 Kxf7 62. Kh2 Qf2+ 63. Kh1 Qf3+ 64. Kg1 Qg3+ 65. Kh1 Bf2 66. Bd2 Qh3#) 57... Bc5 58. Kg7 Bb4 59. Kg8 (59. Ba1 {is interesting.} Bc5 60. Kg6 Bd6 61. Kg7 Bb4 62. Kg6) 59... Bc5 60. Bg7 Bb4 61. Bf8 (61. Bc3 {with more complications.} Ba3 62. Bb2 Bc5) 61... Bxf8 62. Kxf8 {Strongly threatening Kg8. KPP-KPP} b2 63. Kg7 b1=Q {( -> ...Qg1+)} 64. f8=Q {Hoping for Qf6+. KQ-KQ} Qb7+ 65. Kxh6 {Threatens to win with Qe8+.} Qf7 66. Qc8+ (66. Qa3 {keeps more tension.} Qf6+ 67. Kh7 Qf7+ 68. Kh6) 66... Kf6 {[%csl Gf6][%cal Rf7g7]} 67. Qc6+ (67. Qa6+ {is more complex.} Ke7 68. Qa3+ Ke8 69. Qa4+ Kf8 70. Qa3+) 67... Ke7 68. Qe4+ (68. Qc1 {feels hotter.} Qf6+ 69. Kh7 Qf7+ 70. Kh6) 68... Kf6 {[%csl Gf6][%cal Rf7g7]} 69. Qf4+ Ke7 70. Qe5+ Kf8 71. Qh8+ Ke7 72. Qd4 Qf6+ {Weighted Error Value: White=0.42/Black=0.36} 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.03.31"]
[Round "10.6"]
[White "Hasanzade, Toghrul"]
[Black "Mammadov, Sadig"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2322"]
[BlackElo "2237"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,61,37,50,2,25,23,30,38,34,26,33,28,13,19,33,4,64,44,60,51,67,20,25,21,16,17,64,72,68,83,74,79,75,66,71,54,47,47,47,48,44,41,52,41,50,47,29997,29998,29998,29999]} 1. e4 e6 2. d4 d5 3. Nd2 a6 4. Ngf3 c5 5. dxc5 Bxc5 6. Bd3 Nc6 7. O-O Nge7 8. e5 {C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Ng6 9. Nb3 {[#] Hoping for Bxg6.} Ba7 10. Re1 {White has an edge.} O-O 11. c3 {[#]} f6 $146 ({Predecessor:} 11... Bb8 12. Bg5 Qe8 13. Qc2 b6 14. h4 h6 15. Be3 Ncxe5 16. Nxe5 Nxe5 17. Bxb6 Nxd3 18. Qxd3 {0-1 (32) Efimenko,M (2245)-Mammadova,G (2382) chess.com INT 2020}) 12. exf6 gxf6 13. Bh6 Rf7 14. c4 Nce5 (14... Nge5 $1 $11) 15. cxd5 $14 exd5 16. h3 Qd6 17. Be3 Nxf3+ 18. Qxf3 {Bxa7 is the strong threat.} Bb8 19. Rad1 Ne5 20. Qf4 ({Of course not} 20. Qg3+ Rg7 $15) 20... Nxd3 21. Qxd6 Bxd6 22. Rxd3 Be5 23. Rxd5 Bxb2 24. Rd8+ Rf8 25. Rxf8+ Kxf8 26. Bc5+ Kf7 27. Re7+ Kg6 28. Nd2 {Strongly threatening Nc4.} b5 29. Nf3 {White wants to mate with Nh4+.} a5 $2 {[%mdl 8192] [#]} (29... h6 $14) 30. Nh4+ Kg5 31. Be3+ {Weighted Error Value: White=0.05/Black=0.43} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.04.01"]
[Round "11.1"]
[White "Mammadov, Sadig"]
[Black "Sevdimaliyev, Urfan"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2237"]
[BlackElo "2369"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,52,17,29,25,-8,0,0,0,0,0,0,0,-67,-89,-106,-93,-75,-20,-5,-17,-187,-185,-231,-245,-228,-208,-191,-191,-195,-189,-205,-188,-195,-193,-227,-210,-569,-560,-618,-601]} 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. O-O O-O 7. Qb3 dxc4 8. Qxc4 Bf5 {D78: Fianchetto Grünfeld: 6 0-0 c6.} 9. a4 a5 10. Nc3 Na6 {The position is equal.} 11. Ng5 {[#]} h6 $146 ({Predecessor:} 11... Nd7 12. e4 Bg4 13. h3 Nb6 14. Qb3 Bc8 15. Be3 Bxd4 16. Rad1 e5 17. Nf3 Be6 {0-1 (49) Mamedov,R (2662)-Sasikiran,K (2663) Loo 2013}) 12. e4 Bc8 13. Nh3 ({White should try} 13. Nf3 $11) 13... Be6 $15 14. d5 cxd5 15. exd5 Rc8 16. Qh4 $1 $11 {[#]} g5 $1 $36 {[%mdl 2048] White is under pressure.} 17. Bxg5 {Loses the game.} (17. Nxg5 $1 $11 {and White is okay.} hxg5 18. Bxg5) 17... hxg5 $19 18. Qxg5 Bxh3 19. Bxh3 Rc4 20. Bg2 Qd7 21. d6 Rc5 22. Qf4 Qxd6 23. Qxd6 exd6 24. Bxb7 Nb4 25. Rad1 $2 {[#]} (25. Bh1 {is a better chance.}) 25... d5 26. Rfe1 Rb8 {Weighted Error Value: White=0.50/Black=0.08} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.04.01"]
[Round "11.2"]
[White "Aliyev, Aykhan"]
[Black "Hasanzade, Toghrul"]
[Result "0-1"]
[ECO "C03"]
[WhiteElo "1683"]
[BlackElo "2322"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,110,0,9,0,0,0,0,-15,-7,-20,-8,-11,0,0,-6,0,-20,-13,-9,-21,-25,-71,-17,-12,-16,-27,-29,-29,0,-39,0,-24,-20,-35,-35,-35,-35,-30,-23,-18,-18,-54,-47,-60,-58,-50,-35,-36,-31,-51,-53,-56,-48,-77,-40,-50,0,-66,-32,-103,-102,-104,-106,-97,-85,-81,-76,-77,-81,-79,-78,-151,-129,-133,-132,-196,-205,-370,-374,-344,-361,-480,-492,-530,-494,-654,-634,-800,-502,-806,-578,-797,-787,-2070,-2013,-4774,-2044,-1619,-1041,-1079,-1077,-1023,-1012]} 1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 c5 5. c3 cxd4 6. cxd4 {C03: French Tarrasch: Unusual Black 3rd moves.} dxe4 7. Nxe4 Nf6 8. Nc3 {The position is equal.} O-O 9. Bd3 b6 10. O-O Bb7 11. Be3 Nc6 12. a3 Rc8 13. Rc1 Na5 {[#]} 14. Ne5 $146 ({Predecessor:} 14. b4 Nc4 15. Bxc4 Rxc4 16. Qd3 Rc8 17. Qe2 a5 18. Qb2 axb4 19. axb4 Qd6 {0-1 (39) Valencia Ciordia,J (1667)-Overturf,S (1674) ICCF email 2016}) 14... Nd5 15. Re1 {[#]} Nxe3 ({Black should play} 15... Bxa3 $1 $17 16. bxa3 (16. Qh5 g6 $17) (16. Bxh7+ Kxh7) 16... Nxc3) 16. fxe3 $11 Bf6 17. Ng4 ({Reject} 17. Qh5 g6 $17) 17... Bg5 18. Ne5 Bf6 19. Ng4 ({Of course not} 19. Qh5 g6 $17) 19... Bg5 20. Ne5 g6 21. Qe2 Qe7 22. Ne4 Bh6 23. Rxc8 Rxc8 24. Nc3 Nc6 {Strongly threatening ...Nxe5.} 25. Nxc6 Bxc6 26. Be4 Bxe4 27. Nxe4 f5 28. Nc3 e5 29. d5 e4 $1 30. Rd1 Rd8 31. Kf2 Qc5 32. g3 Rd6 33. Qd2 (33. Rd4 $11) 33... Kf7 (33... Qc4 {is more complex.} 34. Qd4 Qxd4 35. Rxd4 Bg7 36. Rd2 Kf7) 34. Qd4 ({Better is} 34. b4 $15 Qc4 35. Ne2) 34... Qxd4 $17 35. Rxd4 {[%mdl 4096] Endgame KRB-KRN} Bg7 36. Rd2 Kf6 37. Nb5 Rd7 38. d6 a6 39. Nc7 Bf8 40. Nxa6 (40. Nd5+ $142 Ke6 41. Nc7+ Ke5 42. Nxa6 Rxd6 43. Ke2) 40... Rxd6 ({Much less strong is} 40... Bxd6 41. Ke2 $17) 41. Rc2 Rd3 42. Rc6+ {[#]} (42. a4 $17) 42... Kg5 $1 $19 43. Rxb6 $2 (43. h3) 43... Rd2+ 44. Ke1 Rxh2 45. b4 Kg4 {Black is clearly winning.} 46. Rc6 Kf3 47. Kd1 Bh6 48. Rc2 Rh1+ 49. Kd2 Bxe3+ 50. Kc3 Bf2 {White must now prevent ...e3.} 51. b5 e3 52. Nc5 e2 53. Nd3 e1=Q+ 54. Nxe1+ Rxe1 55. a4 Bb6 {Weighted Error Value: White=0.44/Black=0.14} 0-1

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.04.01"]
[Round "11.3"]
[White "Garayev, Sadig"]
[Black "Babayev, Talib"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1781"]
[BlackElo "2282"]
[Annotator "TA"]
[PlyCount "147"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,147,21,43,29,31,30,26,-28,-18,-29,0,0,0,0,10,0,13,14,33,0,0,0,14,-35,28,5,32,0,0,0,0,0,0,0,0,0,0,0,4,0,10,0,-1,0,10,-19,0,0,17,21,12,1,15,7,13,0,17,16,19,17,27,5,7,15,27,11,11,11,17,17,19,20,16,16,13,14,16,0,0,0,0,-25,0,-46,-52,-42,-9,-123,-123,-118,-99,-116,-115,-130,-130,-130,-130,-130,-130,-130,-130,-130,-8,-8,-8,-68,-68,-130,-68,-68,-59,-129,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,-8,-8,-8,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Bg6 $1 {[%mdl 4] outshines the older 6...Ne7.} 7. Nbd2 {B12: Caro-Kann: Advance Variation.} Nh6 8. Nb3 Nf5 9. c4 (9. Bd2 $142) 9... dxc4 $11 10. Bxc4 {[#]} Bh5 $146 ({Predecessor:} 10... Be7 11. Bd2 O-O 12. a4 Nb6 13. Ba5 Bh5 14. Be2 Qd5 15. h3 Nh4 16. g4 Bg6 17. Nxh4 Bxh4 {1-0 (43) Huang,R (2292)-Xu,M Shenyang 2019}) 11. Be2 Nb6 12. h3 {[#] Black must now prevent g4.} Bxf3 13. Bxf3 Qd7 14. a4 Be7 15. Be3 O-O 16. Qe2 Nd5 17. Rfe1 f6 ({Black should try} 17... Ndxe3 $15 18. fxe3 Rac8) 18. Bd2 Nh4 (18... a5 {feels hotter.} 19. Rac1 Nh4 20. Bh5 fxe5 21. g3 g6) 19. exf6 Nxf3+ 20. Qxf3 Rxf6 21. Qe4 Raf8 22. Re2 Bd6 23. Nc5 {[%cal Bb3c5,Bc5d3,Bd3e5][%mdl 32]} Qf7 24. Nd3 ({But not} 24. Nxe6 $2 Re8 $19) 24... Qh5 (24... a6 {with more complications.} 25. Rae1 Bc7 26. b4 Bd6 27. a5 Bc7) 25. Qg4 (25. Rae1 {looks sharper.} Qf7 26. h4 h6 27. g3 Qh5 28. f4) 25... Qf5 26. Qxf5 exf5 27. Rae1 f4 28. Ne5 Rd8 29. Ba5 Bc7 (29... Rc8 {seems wilder.} 30. Nf3 Rcf8 31. Bd2 h6 32. Re4 a6) 30. Bxc7 Nxc7 31. Nf3 Rf7 32. Re4 h6 33. Ne5 Rf6 34. h4 Nd5 35. Nd3 Kf7 36. Nc5 b6 37. Nd3 g5 38. Rc1 Re8 39. Ne5+ Kg7 40. f3 Rc8 41. Ng4 Rd6 42. h5 Rc7 43. Rce1 Nf6 44. Re6 Rxe6 45. Rxe6 Nxh5 {[%mdl 4096] Endgame KRN-KRN} 46. Ne5 Nf6 47. Rxc6 Rxc6 48. Nxc6 {KN-KN} a5 49. b4 (49. Ne5 $11 {remains equal.}) 49... axb4 $17 50. Nxb4 Kf7 51. Nc6 Ke6 52. a5 Kd6 53. Nd8 bxa5 54. Nb7+ Kd5 {Strongly threatening ...a4.} 55. Nxa5 Kxd4 56. Kf2 Kd3 (56... Kd5 $17 {White should prevent ...Nd7.} 57. Nb3 Ne8) 57. Nc6 $11 h5 {Threatening ...Kc4.} 58. Ne5+ (58. g3 $1 $11) 58... Kd4 $15 59. Nc6+ (59. Nf7 $15) 59... Kc5 ({Better is} 59... Kd5 $17 60. Ne7+ Ke6) 60. Nd8 Kd5 61. Nf7 {[#]} (61. g3 $1 $15) 61... g4 (61... Nh7 $1 $17 {Black wants to play ...Ke6.} 62. Nd8 Ke5 63. Nf7+ Ke6 64. Nd8+ Kf5) 62. g3 $11 {The position is equal.} h4 63. gxh4 g3+ 64. Kg2 Ke6 65. Ng5+ Kf5 66. Nh3 Nh5 67. Ng1 Ke6 68. Ne2 Ke5 69. Kh3 Kf5 70. Nd4+ Kf6 71. Ne2 Ke5 72. Kg4 Nf6+ 73. Kh3 Nh5 74. Kg4 {Weighted Error Value: White=0.16/Black=0.14} 1/2-1/2

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.04.01"]
[Round "11.4"]
[White "Babayeva, Nasrin"]
[Black "Baghirov, Orkhan"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "1564"]
[BlackElo "1473"]
[Annotator "NA RC"]
[PlyCount "203"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. g3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:01]} Be7 {[%emt 0:00:32]} 5. O-O {[%emt 0:00:11]} O-O {[%emt 0:00:16]} 6. b3 {[%emt 0:00:19]} c6 {[%emt 0:00:43]} 7. d4 {[%emt 0:00:25]} Nbd7 {[%emt 0:00:25]} 8. Nbd2 {[%emt 0:00:31]} Re8 {[%emt 0:01:13]} 9. Re1 {[%emt 0:00:29]} Nf8 {[%emt 0:01:40]} 10. Bb2 {[%emt 0:01:08]} Ng6 {[%emt 0:00:51]} 11. Qc2 {[%emt 0:01:49]} Bd7 {[%emt 0:04:33]} 12. e4 {[%emt 0:00:22]} dxe4 {[%emt 0:01:21]} 13. Nxe4 {[%emt 0:00:02]} Qc7 {[%emt 0:01:27]} 14. Nfd2 {[%emt 0:15:01]} Nxe4 {[%emt 0:05:35]} 15. Nxe4 {[%emt 0:00:03]} b6 {[%emt 0:00:47]} 16. Rad1 {[%emt 0:01:45]} a5 {[%emt 0:04:34]} 17. a3 {[%emt 0:00:56]} f5 {[%emt 0:06:52]} 18. Nd2 {[%emt 0:00:26]} Rad8 {[%emt 0:01:52]} 19. Nf3 {[%emt 0:05:09]} Bc8 {[%emt 0:02:58]} 20. Rd2 {[%emt 0:07:07]} Bf6 {[%emt 0:04:07]} 21. Rde2 {[%emt 0:04:13]} Qd7 {[%emt 0:05:18]} 22. d5 {[%emt 0:08:22]} cxd5 {[%emt 0:07:57]} 23. Bxf6 {[%emt 0:00:13]} gxf6 {[%emt 0:00:11]} 24. Nd4 {[%emt 0:02:59]} Nf8 {[%emt 0:06:51]} 25. cxd5 {[%emt 0:00:33]} e5 {[%emt 0:01:11]} 26. Nc6 {[%emt 0:00:34]} Ba6 {[%emt 0:01:16]} 27. Re3 {[%emt 0:02:02]} Rc8 {[%emt 0:01:49]} 28. Rc3 {[%emt 0:03:39]} Ng6 {[%emt 0:05:20]} 29. Rc1 {[%emt 0:02:27]} e4 {[%emt 0:02:28]} 30. Rd1 {[%emt 0:03:23]} Bd3 {[%emt 0:03:20]} 31. Qc1 {[%emt 0:03:50]} Kh8 {[%emt 0:08:21]} 32. Qe3 {[%emt 0:02:25]} Ne7 {[%emt 0:03:02]} 33. Nxe7 {[%emt 0:11:09]} Rxc3 {[%emt 0:03:06]} 34. Qd4 {[%emt 0:00:03]} Qxe7 {[%emt 0:01:03]} 35. Qxc3 {[%emt 0:00:03]} Qe5 {[%emt 0:04:39]} 36. Qc6 {[%emt 0:00:13]} b5 {[%emt 0:01:01]} 37. Bf1 {[%emt 0:01:32]} Bxf1 {[%emt 0:05:13]} 38. Rxf1 {[%emt 0:01:20]} e3 {[%emt 0:00:37]} 39. Qxb5 {[%emt 0:00:13]} e2 {[%emt 0:01:10]} 40. Re1 {[%emt 0:00:00]} f4 {[%emt 0:00:00]} 41. Qd3 {[%emt 0:00:00]} f3 {[%emt 0:00:00]} 42. Qxf3 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00]} 43. Kg2 {[%emt 0:00:00]} Qd2 {[%emt 0:00:00]} 44. Qxf6+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 45. Qa1 {[%emt 0:00:00]} Qxd5+ {[%emt 0:00:00]} 46. f3 {[%emt 0:00:00]} Qxb3 {[%emt 0:00:00]} 47. Qc1 {[%emt 0:00:00]} Qd5 {[%emt 0:00:00]} 48. Qc3 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 49. Kf2 {[%emt 0:00:00]} Qb3 {[%emt 0:00:00]} 50. Qc5 {[%emt 0:00:00]} Qd3 {[%emt 0:00:10]} 51. h4 {[%emt 0:01:29]} Kf7 {[%emt 0:04:14]} 52. Qa7+ {[%emt 0:01:46]} Re7 {[%emt 0:00:50]} 53. Qxa4 {[%emt 0:00:07]} Qe3+ {[%emt 0:00:20]} 54. Kg2 {[%emt 0:00:08]} Qc3 {[%emt 0:00:08]} 55. Qb4 {[%emt 0:00:22]} Qd3 {[%emt 0:00:21]} 56. Qc5 {[%emt 0:01:37]} Re3 {[%emt 0:01:24]} 57. Qh5+ {[%emt 0:03:02]} Kg7 {[%emt 0:02:53]} 58. Kf2 {[%emt 0:00:09]} Re7 {[%emt 0:00:10]} 59. Qg5+ {[%emt 0:00:21]} Kf8 {[%emt 0:00:11]} 60. g4 {[%emt 0:02:12]} Qd4+ {[%emt 0:00:45]} 61. Kg2 {[%emt 0:00:26]} Qc3 {[%emt 0:00:08]} 62. Qf4+ {[%emt 0:00:47]} Kg8 {[%emt 0:00:29]} 63. Kf2 {[%emt 0:05:24]} Qc5+ {[%emt 0:00:08]} 64. Kg3 {[%emt 0:00:15]} Qc3 {[%emt 0:00:13]} 65. Qb8+ {[%emt 0:01:55]} Kg7 {[%emt 0:00:53]} 66. Qb4 {[%emt 0:00:21]} Qe3 {[%emt 0:00:23]} 67. g5 {[%emt 0:00:40]} Qe5+ {[%emt 0:00:36]} 68. Qf4 {[%emt 0:00:05]} Qc3 {[%emt 0:00:28]} 69. Qf6+ {[%emt 0:00:02]} Qxf6 {[%emt 0:00:04]} 70. gxf6+ {[%emt 0:00:04]} Kxf6 {[%emt 0:00:01]} 71. Kf2 {[%emt 0:00:09]} Ra7 {[%emt 0:00:15]} 72. Ra1 {[%emt 0:00:15]} Re7 {[%emt 0:00:14]} 73. a4 {[%emt 0:00:10]} Kg6 {[%emt 0:00:34]} 74. a5 {[%emt 0:00:36]} Kh5 {[%emt 0:00:21]} 75. a6 {[%emt 0:00:21]} Kxh4 {[%emt 0:01:06]} 76. Ke1 {[%emt 0:00:30]} Ra7 {[%emt 0:00:03]} 77. Kxe2 {[%emt 0:00:09]} Kg5 {[%emt 0:00:12]} 78. Ra5+ {[%emt 0:00:33]} Kf4 {[%emt 0:00:18]} 79. Ra4+ {[%emt 0:00:17]} Kf5 {[%emt 0:00:06]} 80. Kd3 {[%emt 0:01:09]} Ke5 {[%emt 0:03:27]} 81. Kc4 {[%emt 0:00:13]} Kd6 {[%emt 0:00:46]} 82. Kb5 {[%emt 0:00:02]} Ra8 {[%emt 0:02:12]} 83. a7 {[%emt 0:00:22]} Kc7 {[%emt 0:00:26]} 84. Rh4 {[%emt 0:00:08]} h5 {[%emt 0:00:44]} 85. Rxh5 {[%emt 0:00:04]} Rxa7 {[%emt 0:00:57]} 86. Rh7+ {[%emt 0:00:03]} Kb8 {[%emt 0:00:08]} 87. Rxa7 {[%emt 0:00:04]} Kxa7 {[%emt 0:00:03]} 88. Kc6 {[%emt 0:00:08]} Kb8 {[%emt 0:00:02]} 89. Kd7 Kb7 90. f4 {[%emt 0:00:18]} Kb6 {[%emt 0:00:06]} 91. f5 {[%emt 0:00:05]} Kc5 {[%emt 0:00:01]} 92. f6 {[%emt 0:00:05]} Kd5 {[%emt 0:00:01]} 93. f7 {[%emt 0:00:05]} Ke5 {[%emt 0:00:17]} 94. f8=Q {[%emt 0:00:05]} Kd4 {[%emt 0:00:03]} 95. Qf5 {[%emt 0:00:08]} Kc3 {[%emt 0:00:04]} 96. Qe4 {[%emt 0:00:06]} Kb2 {[%emt 0:00:01]} 97. Qd3 {[%emt 0:00:10]} Ka1 {[%emt 0:00:01]} 98. Kc6 {[%emt 0:00:06]} Kb2 {[%emt 0:00:01]} 99. Kb5 {[%emt 0:00:06]} Ka1 {[%emt 0:00:08]} 100. Qd2 {[%emt 0:00:22]} Kb1 {[%emt 0:00:03]} 101. Kb4 {[%emt 0:00:05]} Ka1 {[%emt 0:00:01]} 102. Kb3 {[%emt 0:00:08]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.04.01"]
[Round "11.5"]
[White "Ismayilov, Arturan"]
[Black "Ahmadova, Yegana"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1663"]
[BlackElo "1421"]
[Annotator "NA RC"]
[PlyCount "97"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:03]} g6 {[%emt 0:00:00]} 5. c4 {[%emt 0:00:03]} Bg7 {[%emt 0:00:00]} 6. Be3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:11]} 7. Nc3 {[%emt 0:00:05]} Nxd4 {[%emt 0:00:36]} 8. Bxd4 {[%emt 0:00:16]} O-O {[%emt 0:00:08]} 9. Be2 {[%emt 0:00:08]} d6 {[%emt 0:00:18]} 10. O-O {[%emt 0:00:33]} Be6 {[%emt 0:01:20]} 11. f4 {[%emt 0:03:37]} Rc8 {[%emt 0:00:16]} 12. b3 {[%emt 0:00:30]} a6 {[%emt 0:03:24]} 13. Rc1 {[%emt 0:01:09]} Bd7 {[%emt 0:01:20]} 14. Bf3 {[%emt 0:01:46]} Bc6 {[%emt 0:00:32]} 15. Qe2 {[%emt 0:05:06]} Nd7 {[%emt 0:00:30]} 16. Be3 {[%emt 0:02:53]} a5 {[%emt 0:02:08]} 17. Rfd1 {[%emt 0:00:32]} Qc7 {[%emt 0:02:01]} 18. a3 {[%emt 0:08:13]} Qb8 {[%emt 0:04:09]} 19. b4 {[%emt 0:01:04]} axb4 {[%emt 0:00:25]} 20. axb4 {[%emt 0:00:03]} b6 {[%emt 0:00:08]} 21. Bg4 {[%emt 0:06:59]} Rc7 {[%emt 0:05:14]} 22. Bxd7 {[%emt 0:03:27]} Rxd7 {[%emt 0:00:59]} 23. Nd5 {[%emt 0:01:46]} Bxd5 {[%emt 0:00:30]} 24. Rxd5 {[%emt 0:01:10]} Rb7 {[%emt 0:05:23]} 25. Rb5 {[%emt 0:02:20]} Rc8 {[%emt 0:01:03]} 26. h4 {[%emt 0:01:28]} e5 {[%emt 0:04:43]} 27. f5 {[%emt 0:01:28]} Rc6 {[%emt 0:06:33]} 28. h5 {[%emt 0:02:49]} Qc8 {[%emt 0:02:03]} 29. fxg6 {[%emt 0:02:49]} fxg6 {[%emt 0:00:58]} 30. hxg6 {[%emt 0:00:59]} hxg6 {[%emt 0:00:09]} 31. Qd3 {[%emt 0:01:05]} Bf8 {[%emt 0:05:29]} 32. Qd5+ {[%emt 0:02:34]} Kg7 {[%emt 0:00:35]} 33. Rf1 {[%emt 0:05:23]} Rxc4 {[%emt 0:21:55]} 34. Rxb6 {[%emt 0:01:36]} Rxb6 {[%emt 0:04:03]} 35. Qf7+ {[%emt 0:01:27]} Kh8 {[%emt 0:00:19]} 36. Bxb6 {[%emt 0:03:55]} Rc1 {[%emt 0:02:33]} 37. Be3 {[%emt 0:02:46]} Rxf1+ {[%emt 0:00:56]} 38. Qxf1 {[%emt 0:00:20]} Bg7 {[%emt 0:01:42]} 39. b5 {[%emt 0:00:53]} Qc2 {[%emt 0:05:25]} 40. b6 {[%emt 0:00:00]} Qxe4 {[%emt 0:00:00]} 41. Qc1 {[%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 42. Bf2 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 43. Qc8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 44. b7 {[%emt 0:00:00]} Qb1+ {[%emt 0:00:00]} 45. Kh2 {[%emt 0:00:00]} Qh7+ {[%emt 0:00:00]} 46. Qh3 {[%emt 0:00:00]} Qb1 {[%emt 0:00:00]} 47. Qd7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 48. Qe8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 49. b8=Q {[%emt 0:00:00]} 1-0

[Event "Nakhchivan Premium 2021"]
[Site "Nakhchivan"]
[Date "2021.04.01"]
[Round "11.6"]
[White "Seyid, Huseyn"]
[Black "Gasimov, Parviz"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "1660"]
[BlackElo "2337"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2021.03.14"]
[EventType "tourn"]
[EventCountry "AZE"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,58,18,6,25,16,10,-3,9,-22,-11,-10,0,0,0,0,0,0,0,3,90,0,2,-3,-11,-14,0,-37,-32,-68,-62,-50,0,0,-10,-316,-308,-415,-405,-368,0,-274,-281,-791,-419,-1281,-1002]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 Re8 {B35: Sicilian: Accelerated Dragon with 5 Nc3: main line.} 9. f3 e6 10. Nxc6 bxc6 {The position is equal.} 11. Qd6 {[#]} Nd5 $1 {[%cal Rd5e3]} 12. Nxd5 cxd5 13. O-O-O dxe4 14. fxe4 Qh4 15. Qf4 Qxf4 16. Bxf4 a5 (16... Bb7 $11) 17. a4 (17. Ba4 $16) 17... Bb7 $11 18. Rhe1 Bc6 19. g3 Ra7 20. c3 Rb7 21. Bc2 e5 $1 {[%cal Re5f4]} 22. Bd2 {[#]} Bf8 $146 {And now ...Reb8 would win.} (22... Reb8 $5 {[%cal Rb7b2]} 23. b3 Bf8 $15) ({Predecessor:} 22... Reb8 23. b4 axb4 24. cxb4 Bf8 25. b5 Ba3+ 26. Kb1 Bxb5 27. Ka2 Bc5 28. Bc3 Bxa4 29. Rd5 d6 30. Rxc5 dxc5 31. Bxa4 Ra8 32. Ka3 c4 {0-1 (32) Fakhrutdinov,T (2337)-Vorobiov,E (2579) Kazan 2015}) 23. c4 Reb8 24. Bxa5 $2 {[%mdl 8192]} (24. Bc3 $1 $11) 24... Rxb2 $19 25. Bc3 Bh6+ 26. Bd2 Bf8 $40 {[%mdl 128] Black has some attack.} 27. Bc3 $1 {[%cal Rc3b2] [#]} Ra2 28. Rd3 $2 (28. Bxe5 Ba3+ 29. Kd2 Bb4+ {[%mdl 64] Skewer} 30. Bc3 Bxa4 31. Rc1) 28... Bh6+ 29. Kd1 (29. Rde3 $142 Bxa4 30. Bxa4 Bxe3+ 31. Rxe3 Rxa4 32. Bxe5) 29... Bxa4 {[%mdl 64] Remove Defender.  Weighted Error Value: White=0.76/Black=0.48} 0-1

