[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.06"]
[Round "1.1"]
[White "Abdusattorov, Nodirbek"]
[Black "Sarana, Alexey"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2651"]
[BlackElo "2685"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,83,35,43,27,41,31,47,29,32,45,36,11,18,14,44,33,46,24,33,22,42,41,62,45,40,22,20,22,27,29,8,19,52,51,52,52,52,52,52,52,52,52,52,52,52,52,52,52,57,63,115,95,118,106,122,122,122,122,643,625,578,576,970,704]} 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Qc2 Nbd7 9. h3 Re8 10. Nf3 Nf8 11. O-O Be6 12. Na4 $5 {[%mdl 4] A promising side line. D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} N6d7 13. Bf4 {[%cal Ob2b4]} a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 14. a3 {[#] White is slightly better.} b5 $146 ({Predecessor:} 14... Ng6 15. Bh2 Bf8 16. Rfb1 Qf6 17. Qd1 Bf5 18. Bxf5 {½-½ (18) Nikolic,P (2625)-Timman,J (2630) Reykjavik 1991}) 15. Nc3 a4 16. Na2 Rc8 17. Nb4 Bxb4 18. axb4 Nb6 19. b3 axb3 $1 20. Qxb3 Ng6 21. Bg3 Qf6 {[%cal Oe6h3]} 22. Qc2 Nc4 {[%cal Oe6h3]} 23. h4 Bg4 24. Nh2 Be6 25. Ra7 Nxh4 26. Bxh7+ Kh8 27. Bd3 Kg8 28. Rfa1 Bf5 29. Bxh4 Bxd3 30. Qxd3 Qxh4 31. Qf5 Nd6 32. Qd7 Red8 $1 33. Qg4 Qxg4 34. Nxg4 Nc4 35. R1a6 Rd6 (35... Kf8 $14) 36. Re7 ({Much weaker is} 36. Ne5 $6 Nxe5 37. Ra8 (37. dxe5 Re6 $11) 37... Rxa8 38. Rxa8+ Kh7 39. dxe5 Re6 $11) 36... Rg6 37. f3 Rd8 38. Raa7 f5 {[#]} 39. Nf2 {White is more active.} Rdd6 $2 {[%mdl 8192]} (39... Nd2 $16) 40. Nh3 {White is clearly winning.} Kh7 41. Nf4 Nb2 42. Ra8 {Weighted Error Value: White=0.06 (flawless) /Black=0.31} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.06"]
[Round "1.2"]
[White "Markus, Robert"]
[Black "Ivanisevic, Ivan"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2625"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,60,19,10,22,29,39,33,36,20,20,22,28,22,28,35,40,36,23,0,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Qa4 Bd7 8. Qxc4 cxd4 9. Nxd4 Rc8 10. Nc3 Nxd4 11. Qxd4 Bc5 12. Qh4 O-O {12...h6 is the modern continuation. E04: Open Catalan: 5 Nf3.} 13. Bxb7 {13.Bg5 is vanishing.} Rb8 14. Bf3 Rb4 {White is slightly better.} 15. Qg5 Bd4 16. Qd2 Qc7 17. Qd3 Be5 18. Bg5 h6 19. Bxf6 Bxf6 20. Rfd1 {[#]} (20. Rac1 {is more complex.} Rc4 21. Rcd1 Rd8 22. Qd6 Qc8 23. Qa3) 20... Rxb2 $146 {The position is equal.} ({Predecessor:} 20... Ba4 21. Nxa4 Rxa4 22. b3 Ra3 23. Rac1 Qa5 24. Qc4 Rxa2 25. Rd7 Ra1 26. Rxa1 Qxa1+ 27. Kg2 a5 28. Ra7 Qe1 29. Rb7 Bc3 30. Rc7 Bb4 {½-½ (30) Rawlings,A (2394)-Sutkus,V (2377) ICCF email 2011}) 21. Qxd7 Qxd7 22. Rxd7 {[#] Hoping for Ne4.} Bxc3 23. Rxa7 Rxe2 $1 24. Bxe2 Bxa1 $11 {[%mdl 4096] Endgame KRB-KRB} 25. a4 Bd4 26. Rd7 Bc3 27. Rc7 Bb4 28. Rb7 Bc3 29. Rc7 Bb4 30. Rb7 Bc3 {Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.06"]
[Round "1.3"]
[White "Nihal Sarin"]
[Black "Ivic, Velimir"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "2656"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,89,31,35,25,16,25,18,35,21,20,27,27,34,23,35,33,23,31,33,31,33,41,20,33,41,33,34,50,47,52,32,19,37,37,24,50,17,14,0,12,25,21,0,0,0,41,21,115,126,109,123,122,120,119,85,150,143,153,150,184,179,244,227,231,203,627,643,610,586,789,772,1087,972,993,992,1220,1204,1092,1046,994,961]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Ng6 {seems to push 6...Qb6 aside. B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 7. Be2 Be7 8. c4 O-O {The position is equal.} 9. Nc3 b6 10. Be3 Nxd4 11. Qxd4 Bb7 12. Rad1 Bc6 13. Qd2 {[#]} Bb4 $146 ({Predecessor:} 13... a6 14. a3 Qb8 15. f3 Rd8 16. Qd4 b5 17. cxb5 axb5 18. Qb6 Qxb6 19. Bxb6 Rdb8 {½-½ (62) Neiksans,A (2566)-Ramirez Alvarez,A (2574) Las Vegas 2019}) 14. f3 {[%cal Bf2f3,Bf3f4][%mdl 32]} Qf6 15. Rc1 {[%cal Bd1c1,Bc1c2,Bc2d2,Bd2d3][%mdl 32]} Bc5 16. Rfd1 Qe5 17. g3 Rad8 18. f4 Qb8 19. Bxc5 bxc5 20. Rc2 d6 21. Qe3 Ne7 22. Rcd2 a6 23. Bf3 Ba8 24. Ne2 Rfe8 25. b3 f6 26. Rd3 e5 27. Qd2 {[%cal Rd3d6]} exf4 (27... Nc6 $11) 28. gxf4 {[%cal Rd3d6]} Ng6 (28... Nc6 $1 $11) 29. Rxd6 $16 Rxd6 30. Qxd6 Qxd6 31. Rxd6 Bxe4 32. Kf2 Bxf3 (32... Kf7 $142) 33. Kxf3 {[%mdl 4096] Endgame KRN-KRN} Nh4+ 34. Kf2 Nf5 35. Rxa6 Rd8 (35... h5 {is a better defense.} 36. Ra5 Rc8) 36. Rc6 Rd2 37. Rxc5 Nd4 {[#]} (37... g6 38. Ra5 Rb2) 38. Ke3 $1 $18 {[%csl LRd2,LRd4] White is clearly winning.} Rxe2+ 39. Kxd4 Rxh2 {KR-KR} 40. a4 {[%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} h5 41. a5 h4 42. b4 h3 43. Rh5 g6 44. Rh4 Kg7 45. a6 {Weighted Error Value: White=0.06 (flawless) /Black=0.27 (precise)} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.06"]
[Round "1.4"]
[White "Maghsoodloo, Parham"]
[Black "Sjugirov, Sanan"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2701"]
[BlackElo "2680"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,21,15,7,20,8,13,0,15,5,23,3,13,15,29,5,10,11,8,0,2,-57,-59,-58,-53,-50,-51,-58,-47,-64,-58,-53,-52,-54,-57,-48,-50,-60,-50,-61,-39,-44,-37,-50,-50,-115,-118,-110,-104,-139,-135,-168,-168,-179,-165,-173,-175,-218,-210,-280,-272,-287,-284,-285,-288,-340,-327,-293,-279,-397,-395]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 {C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Nd7 7. Nc4 f6 $1 {The main line 7...f6 scores better than 7...0-0.} 8. c3 {The position is equal.} O-O 9. O-O Re8 10. b4 {[#]} Bd6 $5 $146 {[%mdl 8] An interesting novelty.} ({Predecessor:} 10... Bf8 11. a4 Nb6 12. Na5 c5 13. bxc5 Bxc5 14. d4 exd4 15. cxd4 Bf8 16. Re1 c6 {½-½ (40) So,W (2770)-Karjakin,S (2752) chess24.com INT 2020}) 11. Be3 Nf8 12. Nfd2 b6 13. Qc2 Be6 14. a3 Qe7 15. d4 ({Better is} 15. f3 $11) 15... Bxc4 $15 16. Nxc4 exd4 17. cxd4 Qxe4 18. Rac1 Rad8 19. Nd2 Qxc2 {Active counter play!} 20. Rxc2 Ng6 {[%cal Bf8g6,Bg6e7,Be7d5][%mdl 32]} 21. Rxc6 Ne7 22. Rc2 Nd5 23. Nc4 b5 24. Nxd6 cxd6 25. Rfc1 Rd7 26. Rc6 Kf7 27. Ra6 (27. Re1 $15) 27... Nxe3 $17 28. fxe3 Rxe3 {[%mdl 4096] Endgame KRR-KRR} 29. Rc8 {[#]} Kg6 $1 30. Rcc6 {[#]} d5 $1 {[%cal Bd6d5,Bd5d4][%mdl 32]} 31. Rc5 Rd3 32. Rxb5 Rxd4 33. Rc5 (33. Re6 $142) 33... Rd2 $19 34. Rc3 d4 35. Rg3+ Kf7 36. Rc6 h5 37. h4 d3 {Strongly threatening ...Rd1+.} 38. Rc3 Rd4 39. b5 (39. Re3 $142) 39... Ke6 {Weighted Error Value: White=0.21 (precise) /Black=0.02 (flawless)} 0-1

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.06"]
[Round "1.5"]
[White "Navara, David"]
[Black "Indjic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2697"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,22,42,30,25,25,31,20,25,23,23,22,22,27,26,27,35,-28,-22,-22,-19,-33,-31,-31,-23,-19,-22,-35,-35,-39,-38,-27,-45,-43,-34,-45,-33,-39,-33,-60,-59,-64,-59,-69,-66,-66,-52,-66,-47,-47,-48,-39,-26,-29,-23,-16,-5,-13,-17,-11,-28,-25,0,0,0,0,0,0,0,0,0,0,-8]} 1. d4 d5 2. c4 e6 {[%cal Be7e6,Be6d5][%mdl 32]} 3. Nc3 a6 4. cxd5 exd5 5. Nf3 c6 6. Bf4 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Bd6 7. Bxd6 Qxd6 8. e4 {White is slightly better.} dxe4 9. Nxe4 Qe7 10. Qe2 {Strongly threatening Nd6+.} Nd7 {[%cal Bb8d7,Bd7b6,Bb6c8,Bc8d6][%mdl 32]} 11. O-O-O Ngf6 12. Nd6+ Kf8 {[#]} 13. Nxc8 $146 (13. Nc4 $14) ({Predecessor:} 13. Nc4 Qxe2 14. Bxe2 g6 15. Nfe5 Nxe5 16. dxe5 Nd5 17. Nd6 Rb8 18. g3 Be6 19. Rhe1 {½-½ (52) Iturrizaga Bonelli,E (2605)-Plazuelo Pascual,J (2455) Linares 2021}) 13... Qxe2 $11 14. Bxe2 {[#] Hoping for Nd6.} Rxc8 15. Rhe1 Nb6 16. Nd2 g6 17. Bf3 Rc7 18. Re2 Kg7 19. Rde1 Nc8 20. Nb3 Rd8 21. g3 Kf8 22. Bg2 Nd6 23. Bh3 h5 {[%cal Oa6a5]} 24. Re5 b6 25. R5e2 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 26. Rd1 a4 27. Na1 a3 28. Bg2 Nb5 29. Red2 Nd5 (29... axb2+ {is more complex.} 30. Kxb2 Ra8 31. Nc2 Nd5 32. Bxd5 cxd5 33. Nb4 Rd7) 30. Nc2 Ra8 31. Nxa3 Nxa3 32. bxa3 Nc3 33. Re1 Rxa3 34. Kb2 $1 Nb5 {With the idea ...Rca7.} 35. Bf1 {[#] aiming for Bxb5.} Ra5 36. Re5 {The position is equal.} Re7 37. f4 f6 38. Rxe7 Kxe7 39. Bc4 Nc7 40. Rc2 Kd6 {Weighted Error Value: White=0.07 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.07"]
[Round "2.1"]
[White "Sarana, Alexey"]
[Black "Indjic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2685"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "227"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,227,26,27,23,29,34,35,27,21,21,31,33,43,35,39,35,47,29,28,27,40,39,41,47,43,36,39,36,43,35,41,27,28,31,35,33,43,41,39,33,38,11,13,14,17,25,27,14,15,8,8,8,8,0,0,0,21,8,16,0,0,0,7,22,22,18,14,21,16,11,7,6,15,14,8,0,11,0,0,0,12,33,23,23,16,41,93,18,27,54,59,0,0,0,0,0,0,0,3,0,0,0,0,0,0,0,187,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000,-28000]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 h6 6. Bf4 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Nf6 7. e3 Bd6 8. Be5 {White is slightly better.} c6 9. Bd3 Qe7 10. O-O Nbd7 {[%cal Rd7e5]} 11. Bxd6 Qxd6 12. Qc2 O-O 13. Rab1 {[#]} c5 $146 ({Predecessor:} 13... a5 14. a3 b5 15. Rfc1 Bb7 16. Ne2 Nb6 17. Ng3 a4 18. Nf5 Qe6 19. Ne5 Nc4 {1-0 (34) Janik,I (2483)-Efroimski,M (2318) Suwalki 2019}) 14. dxc5 Nxc5 15. h3 Be6 16. Rfd1 Rac8 17. Qd2 Rfd8 18. Rbc1 Qb6 19. Bb1 Nce4 20. Nxe4 dxe4 21. Nd4 {[%cal Bf3d4,Bd4e2,Be2c3][%mdl 32]} Bd7 22. a3 h5 23. Rxc8 Rxc8 24. Ne2 Bb5 25. Nc3 Bd3 26. Qc1 Bxb1 27. Qxb1 Rc4 28. Qc2 g6 29. Rd2 Kg7 30. Qd1 h4 31. Rd8 Qxb2 32. Qd6 $1 {White wants to mate with Qf8+.} Nh7 {Inhibits Qf8+.} 33. Qe5+ {[%mdl 1024] White has compensation.} Kh6 $1 (33... Nf6 34. Qe7 Ng8 35. Qf8+ Kf6 36. Rd6+ Ke5 37. Qb8 $1) 34. Qf4+ Kg7 $1 35. Qe5+ Kh6 $1 $132 {[%mdl 2048] [#] Black is not keeping still} (35... Nf6 36. Qe7 Ng8 37. Qf8+ Kf6 38. Rd6+ Ke5 39. Qb8 $1) 36. Rd7 $1 Rxc3 (36... Qxc3 $2 37. Qf4+ Ng5 38. Rxf7 (38. Qxh4+ Kg7 $11) 38... Qe1+ 39. Kh2 $18) 37. Qf4+ g5 38. Qxf7 {[%csl Gd7][%cal Rf7h7]} Rc1+ 39. Kh2 {[%csl Gd7][%cal Rf7h7]} Qe5+ (39... Nf6 40. Qg7+ Kh5 41. Rd5 $3 {[%mdl 512]}) 40. g3 hxg3+ 41. Kg2 {[%csl Gd7][%cal Rf7h7]} Nf6 42. Qg7+ Kh5 43. Qf7+ Kh6 $1 (43... Kh4 $2 44. Qxf6 $3 {[%mdl 512]} Rg1+ 45. Kxg1 $18) 44. Qg7+ Kh5 45. Rd8 {Rh8+ would kill now. Chess con chili.} Rg1+ $1 46. Kxg1 {White threatens Rh8+ and mate.} gxf2+ $11 {[%mdl 4096] Endgame KQR-KQN} 47. Kg2 f1=Q+ 48. Kxf1 {Intending Rh8+ and mate.} Kh4 49. Rd2 Qf5+ 50. Ke1 ({White should try} 50. Rf2 $14 Qxh3+ 51. Ke2 Qg4+ 52. Kd2 Qd7+ 53. Qxd7 Nxd7 54. Rf7) 50... Qf3 51. Re2 b5 52. Qh6+ Nh5 53. Qxa6 {Black should prevent Kd2.} Qxh3 54. Qxb5 {Black must now prevent Qb8.} Ng3 55. Rf2 {Threatens to win with Qe5.} Qh1+ 56. Kd2 Qg1 57. Rf7 Kh3 $2 {[#]} (57... Qa1 $1 $11 58. Rh7+ Kg4) 58. a4 $2 ({White has to play} 58. Qd7+ $1 $18 g4 59. Kc2 (59. Rh7+ Kg2 $11) 59... Qxe3 60. Rh7+ Kg2 61. Qd2+ (61. Qxg4 Qf2+ 62. Kc1 Qe3+ 63. Kb1 Qd3+ 64. Ka1 Qd4+ 65. Kb1 Qd3+ 66. Kc1 Qe3+ 67. Kd1 Qd3+ 68. Ke1 Qf1+ 69. Kd2 Qd3+ 70. Kc1 Qc4+ 71. Kb2 Qd4+ 72. Kb3 Qb6+ 73. Kc3 Qf6+ 74. Kc4 Qc6+ 75. Kd4 Qd6+ 76. Kc4 e3 $11) 61... Qxd2+ 62. Kxd2) 58... Qa1 59. Qb3 {To avoid Qa2+} g4 60. Kc2 Ne2 {[%csl Ge2][%cal Ra1c1]} 61. Kd2 Ng1 62. Kc2 Nf3 63. Qc4 Ne1+ 64. Kd2 {Threatening mate with Rh7+.} Nf3+ 65. Kc2 g3 66. Rh7+ Kg2 {And now ...Kf2 would win.} 67. Qxe4 ({Don't blunder} 67. Qe2+ $2 Kg1 68. Rb7 (68. Qd1+ $2 Ne1+ 69. Kb3 Qxd1+ $19) 68... g2 69. Rb1+ Qxb1+ 70. Kxb1 Kh1 $19) 67... Kf2 68. Rh6 Qa2+ 69. Kc1 Qa3+ 70. Kd1 {aiming for Qc2+.} Qa1+ 71. Kc2 Qa2+ 72. Kc1 g2 {[%cal Rg2g1]} 73. Rg6 Qa3+ 74. Kc2 Ne1+ 75. Kb1 Qb3+ 76. Kc1 Qc3+ 77. Kb1 Qb3+ 78. Kc1 g1=Q 79. Rxg1 Qc3+ 80. Kb1 {[%cal Og1e1] Hoping for Rxe1!} Qb3+ 81. Kc1 Qc3+ 82. Kb1 {[%cal Og1e1] Rxe1! is the strong threat.} Kxg1 83. Qg4+ Kf1 {( -> ...Qb3+)} 84. Qf5+ Ke2 85. Qb5+ Nd3 86. Qh5+ Kd2 {[%csl Gd3][%cal Rc3b2]} 87. Qh2+ Kxe3 $4 {[%mdl 8192] Black keeps a firm grip on the game.} (87... Ke1 $11 88. Qg1+ Kd2 89. Qg2+ Kxe3) 88. Qg3+ {Mate.} Ke4 {[%csl Gd3][%cal Rc3b2]} 89. Qg6+ Kd5 {[%csl Gd3][%cal Rc3b2]} 90. Qf7+ Kd4 {[%csl Gd3][%cal Rc3b2]} 91. Qf6+ Ne5 92. Qf2+ Kd5 93. Qg2+ Nf3 94. Qg8+ Ke4 95. Qe8+ Ne5 96. Qb5 Nc4 97. Qc6+ Ke3 {[%csl Gc4][%cal Rc3b2]} 98. Qh6+ Kd4 {[%csl Gc4][%cal Rc3b2]} 99. Qf6+ Ne5 100. Qb6+ Ke4 101. Qb7+ Ke3 102. Qb2 Qa5 103. Qc1+ Ke4 104. Qc2+ Nd3 105. Qc4+ Ke3 106. Qe6+ Kd2 107. Qh6+ Kc3 108. Qc6+ Nc5 109. Qf6+ Kc4 110. Qf4+ Kb3 111. Qf7+ Kb4 112. Qf4+ Ka3 113. Qc1+ Kxa4 114. Qc4+ {[%mdl 32768] Weighted Error Value: White=0.08 (flawless) /Black=0.05 (flawless) . An unexpected result.} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.07"]
[Round "2.2"]
[White "Sjugirov, Sanan"]
[Black "Navara, David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2680"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,91,8,6,-14,0,0,7,-1,34,0,10,7,3,0,0,2,8,0,0,5,14,0,0,0,0,0,0,0,0,0,0,0,21,22,37,14,50,68,70,69,66,59,95,94,247,136,468,478,481,445,465,475,485,481,475,474,479,458,521,525,534,472,653,646,875,874,888,764,679,644,1665,1736,29982,29983,29979,29978,29993,29994,29998,29999]} 1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Be7 7. Bd3 Nh5 8. Be5 $1 {[%mdl 4] now scores much better than the old 8.Bg3. D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} f6 9. Bg3 g6 10. O-O {The position is equal.} Qb6 11. Rb1 {[#]} Nxg3 $146 ({Predecessor:} 11... Kf7 12. Re1 Nxg3 13. hxg3 f5 14. dxc5 Qxc5 15. c4 Rd8 16. a3 dxc4 17. Bxc4 Bf6 {1-0 (80) Le,T (2501)-Triapishko,A (2506) Chess.com INT 2020}) 12. hxg3 O-O 13. dxc5 Bxc5 14. e4 dxe4 15. Bxe4 Qc7 16. b4 Be7 17. Qb3 Bd7 18. Rfe1 Rac8 19. a3 Kg7 20. c4 b6 21. Rbd1 Nd8 22. Nd4 Nf7 {[#]} 23. Bc6 $1 {And now Bxd7 would win.} e5 24. Bd5 $36 {[%mdl 2048] White fights for an advantage.} Bxb4 25. axb4 exd4 26. Nf3 Rfe8 $1 27. Nxd4 {Threatens to win with Bxf7.} Ne5 28. f4 {White is more active.} Nf7 (28... Nxc4 $2 29. Rxe8 Rxe8 30. Bxc4 $18) (28... Ng4 $16) 29. Be6 ({Better is} 29. Bxf7 $18 Kxf7 30. c5+ Kg7 31. c6 Rxe1+ 32. Rxe1) 29... Nd8 $2 {[%mdl 8192] [#] This move loses the game for Black.} (29... Qb7 $16 {is tougher.}) 30. Nf5+ $1 $18 {[%mdl 512]} gxf5 31. Rxd7+ Qxd7 32. Bxd7 Rxe1+ 33. Kf2 Rc7 34. Kxe1 Rxd7 {[%mdl 4096] Endgame KQ-KRN} 35. Qc2 Re7+ 36. Kd2 Nb7 37. Qxf5 a5 38. c5 bxc5 39. bxc5 a4 40. c6 {Intending Qd5 and mate.} Nd6 41. Qd5 Ne4+ 42. Kc2 {White threatens Qd8 and mate.} a3 43. Qd8 {White mates.} Ra7 44. c7 a2 45. c8=Q a1=Q 46. Qg8+ {Weighted Error Value: White=0.08 (flawless) /Black=0.57} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.07"]
[Round "2.3"]
[White "Ivic, Velimir"]
[Black "Maghsoodloo, Parham"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2607"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,66,25,19,14,25,22,7,8,20,18,0,0,0,0,0,0,0,0,21,10,33,71,83,81,83,68,85,62,66,72,60,79,78,86,62,81,91,90,20,22,8,12,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. a4 Rb8 8. c3 d6 9. d4 Bb6 10. Na3 O-O 11. axb5 axb5 12. Nxb5 Bg4 13. Bc2 Bxf3 {C78: Ruy Lopez: Archangelsk and Möller Defences.} 14. gxf3 Nh5 15. f4 Nxf4 {( -> ...Qg5+)} 16. Bxf4 exf4 17. Na3 Ne7 18. Nc4 c5 19. dxc5 Bxc5 20. b4 Bb6 21. Qh5 $36 {[%mdl 2048] [#] White has the initiative.} Rc8 $146 ({Predecessor:} 21... Qc7 22. Bb3 Ng6 {½-½ (22) Ilyasov,A (2357)-Volodarsky,Y (2351) ICCF email 2019}) 22. Bb3 (22. e5 $2 g6 23. Qe2 f3 24. Qxf3 Rxc4 $19) 22... Rxc4 23. Bxc4 Qc8 {[#]} 24. Ra6 $1 Bxf2+ 25. Rxf2 {Dancing on a razor blade.} (25. Kxf2 Qxc4 26. Ra3 (26. Qe2 Qxc3 27. Rxd6 Qxb4 $11) 26... Ng6 $11) 25... Qxc4 26. Rxd6 {Black must now prevent Qg5.} Qxc3 {[#]} 27. Qc5 $1 {Active counter play!} ({But not} 27. Rxf4 Ng6 28. Rf3 Qe1+ 29. Rf1 Qe3+ 30. Rf2 (30. Kh1 Qxe4+ 31. Qf3 Qxb4 $11) 30... Qe1+ 31. Rf1 Qe3+ 32. Kh1 Qxe4+ 33. Qf3 Qxb4 $11) ({Don't play} 27. Qf3 Qxb4 28. Qxf4 Ng6 $11) 27... Qe1+ 28. Rf1 Qxe4 29. Qd4 Qc2 30. Qxf4 g6 31. Qd2 (31. Rd2 $16 Qc6 32. Rb1) 31... Qc8 {The position is equal.} 32. Qg5 Nf5 33. Rd2 h6 {Weighted Error Value: White=0.09 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.07"]
[Round "2.4"]
[White "Ivanisevic, Ivan"]
[Black "Nihal Sarin"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2599"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,55,29,29,19,21,25,48,19,12,13,12,8,30,0,8,0,0,0,2,0,0,-1,-1,-14,-15,-16,-14,-17,-19,-17,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 {[%cal Bg1f3,Bf3e5,Be5d3][%mdl 32]} c5 6. O-O a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Ne5 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Ke7 10. Be2 Nbd7 11. Nd3 $1 {[%mdl 4] White is slightly better. is currently scoring better than 11.Nc4.} Bd6 12. Nd2 {Hoping for Nc4.} b5 {To avoid Nc4} 13. Bf3 {[#]} Ra7 $146 ({Predecessor:} 13... Rb8 14. a4 Bb7 15. axb5 axb5 16. Bxb7 Rxb7 17. Nb3 Rc8 18. Bd2 Ne4 19. Bb4 Bxb4 20. Nxb4 {0-1 (61) Ivanisevic,I (2585)-Abdusattorov,N (2634) Chess.com INT 2021}) 14. Nb3 Bb7 {The position is equal.} 15. Bd2 Bxf3 16. gxf3 Rc8 17. Rfc1 Rxc1+ 18. Rxc1 Rc7 19. Rxc7 Bxc7 20. Nbc5 Nxc5 21. Nxc5 $11 {[%mdl 4096] Endgame KBN-KBN} a5 22. Nb3 Be5 23. Nxa5 Bxb2 24. Nc6+ Kd6 25. Nd8 Ke7 26. Nc6+ Kd6 27. Nd8 Ke7 28. Nc6+ {Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.07"]
[Round "2.5"]
[White "Abdusattorov, Nodirbek"]
[Black "Markus, Robert"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2651"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,73,0,6,15,13,4,13,5,27,0,15,11,7,5,6,0,0,4,74,55,61,46,77,63,87,83,156,177,184,195,187,182,186,208,186,197,201,185,314,333,333,306,322,295,271,199,809,966,966,966,921,921,893,869,854,785,29992,29993]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. Na3 cxd4 8. cxd4 Nf5 9. Nc2 Be7 10. O-O {C02: French: Advance Variation.} O-O {10...0-0 is better than 10...Qb6.} 11. Bd3 f6 12. Bf4 {[#] The position is equal.} Be8 $146 ({Predecessor:} 12... g5 13. exf6 Bxf6 14. Be5 g4 15. Bxf6 Qxf6 16. Ne5 Nxe5 17. dxe5 Qg5 18. f4 gxf3 19. Rxf3 {1-0 (50) Zhigalko,S (2594)-Boyer,M (2295) Porticcio 2019}) 13. Qd2 Nh4 14. Nxh4 fxe5 {[#]} 15. dxe5 $1 Bxh4 16. b4 {[%cal Bb2b4,Bb4b5][%mdl 32]} a6 17. a4 Bd7 (17... Qc7 $11) 18. g3 $16 Be7 19. Qe2 {Strongly threatening b5.} g6 20. Qg4 {Black must now prevent b5. White stays focused until the end.} Rf7 (20... Nxb4 21. Bxg6 Rxf4 22. gxf4 (22. Qxf4 Qf8 $16) 22... Nxc2 23. Bxc2+ Kh8 24. Bxh7 $1 $18) (20... Bxb4 $2 21. Nxb4 Nxb4 22. Bxg6 $1 $18 {[%mdl 512]}) 21. b5 Nb4 (21... axb5 $142 22. axb5 Na5) 22. Nxb4 {White is more active.} Bxb4 {[#]} 23. h4 $1 Kh8 24. Rab1 Be7 25. bxa6 bxa6 26. Rfc1 a5 27. h5 gxh5 (27... g5 $142 28. Be3 h6) 28. Qxh5 $18 Qg8 {[#]} 29. Rb7 $1 Be8 {[#] ...Rxf4 is the strong threat.} 30. Qh3 $1 {[%cal Oc1c7] aiming for Rcc7!} Bd8 {Prevents Rcc7.} 31. Rcb1 {Hoping for Qh6.} Rxb7 $2 (31... Bc6 32. Rxf7 Qxf7) 32. Rxb7 Bg6 33. Bxg6 Qxg6 34. Bh6 Rc8 35. Bg7+ Kg8 36. Bf6 $1 Qf5 37. Qh6 {Weighted Error Value: White=0.05 (flawless) /Black=0.50} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.08"]
[Round "3.1"]
[White "Markus, Robert"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2625"]
[BlackElo "2685"]
[Annotator "TA"]
[PlyCount "146"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,146,0,6,9,20,12,6,0,21,-3,24,19,49,0,21,17,31,18,68,0,0,0,0,0,0,-56,-52,-57,16,0,0,0,0,0,0,-158,-196,-179,-170,-472,-463,-513,-509,-512,-282,-275,-283,-283,-283,-276,-268,-242,-31,-46,0,0,0,8,0,0,0,-8,-8,-8,-8,-16,-14,-26,-17,-16,-18,-18,-19,-15,-8,-25,-25,-128,-99,-125,-8,-12,-8,-14,-8,-25,-45,-46,-11,-11,-11,-11,-8,-60,-60,-55,-27,-106,-106,-178,-165,-144,-106,-99,-99,-98,-8,-8,-8,-84,-45,-83,-45,-177,-100,-100,0,-75,0,-95,0,-46,-46,-48,-23,-194,-194,-212,-212,-412,-356,-765,-776,-731,-588,-4133,-3804]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 c6 7. O-O {E11: Bogo-Indian.} Nbd7 8. Qc2 b6 9. Rc1 {The position is equal.} Bb7 10. a4 {[#]} c5 $146 (10... a5 {feels hotter.} 11. cxd5 exd5 12. Nc3 O-O 13. Re1 Bb4) ({Predecessor:} 10... a5 11. cxd5 Nxd5 12. Na3 O-O 13. Qb3 c5 14. Nb5 cxd4 15. Nfxd4 Nc5 16. Qa2 Qd7 {0-1 (32) Georgiadis,N (2517)-Brkic,A (2573) Austria 2018}) 11. cxd5 Nxd5 12. dxc5 Bxc5 13. a5 bxa5 14. Bxa5 Qe7 ({Black should play} 14... Bb6 $11 15. Qb3 Rc8 16. Rxc8 Qxc8) 15. Nc3 ({White should try} 15. b4 $1 $14 Bd6 16. Nbd2) 15... Bxf2+ $11 16. Kxf2 Qc5+ 17. e3 Nxe3 18. Qd2 (18. Qe2 $1 $11 Nc2+ 19. Kf1 Ne3+ 20. Kf2 Nc4+ 21. Kf1 Ne3+ 22. Kf2) 18... Ng4+ $15 {[%mdl 1088] Discovered Attack (Double check). Black has compensation.} (18... Bxf3 $2 19. Ne4 $1 Ng4+ 20. Kxf3 Nde5+ 21. Ke2 Qb5+ 22. Kd1 $18) 19. Kf1 $1 {Hoping for Nd1.} (19. Ke1 $2 Bxf3 20. Bxf3 Qg1+ 21. Ke2 Qf2+ 22. Kd1 Ne3+ 23. Qxe3 Qxe3 $19) 19... Ba6+ (19... Nde5 $1 $15 20. Nd4 Nc4 $1) 20. Ke1 Nde5 21. Nd4 Nd3+ 22. Qxd3 $1 Bxd3 {The board is on fire.} 23. Nce2 (23. Bc6+ $1 $11 Ke7 24. Nd5+ Qxd5 25. Bxd5 exd5 26. Kd2) 23... Qd6 $1 $17 (23... Qh5 24. Bb4 (24. Bxa8 $2 O-O $17) 24... Bxe2 25. Nxe2 $11 (25. Bxa8 Bb5 $17)) 24. Bxa8 O-O $36 {[%mdl 2048] Black is in control.} 25. Bh1 (25. Bb7 {is more resistant.}) 25... e5 $1 $19 26. Ra3 exd4 27. Rxd3 Re8 28. Bc6 {[#]} Rxe2+ {[%mdl 576] Decoy} 29. Kxe2 Qe5+ 30. Kf3 Qf5+ 31. Ke2 Qf2+ (31... Nxh2 32. Bd5 $1 {[%mdl 512]} h5 33. Rc5 $14 (33. Rxd4 Ng4 $14)) (31... Qxa5 $19 32. Bf3 Qe5+ 33. Kf1 Qf5) 32. Kd1 $15 Qxb2 (32... Ne3+ $15 33. Rxe3 dxe3) 33. Bd2 $11 {Strongly threatening Bd5.} Nf2+ 34. Ke2 Nxd3 35. Kxd3 h5 36. Rc4 Qb1+ 37. Kxd4 Qg1+ 38. Be3 {This bishop pair is nice.} Qxh2 39. Be4 {[%cal Rc4c8]} Qb2+ 40. Kd3 {[%cal Rc4c8]} Qb3+ 41. Kd4 {[%cal Rc4c8]} Qd1+ 42. Kc3 {Intending Rc8+ and mate.} Qe1+ 43. Kd4 {[%cal Rc4c8]} g6 44. Bf4 (44. Rc8+ $11 Kh7 45. Rc5) 44... Qf2+ $1 $17 45. Kd5 Qa2 (45... h4 $1 $17 {[%cal Rh4g3]} 46. Rc8+ Kh7) 46. Kd4 Qa1+ 47. Kd5 Qd1+ 48. Rd4 Qb3+ 49. Kc5 Qc3+ 50. Rc4 Qf6 {And now ...h4 would win.} 51. Bd6 Kg7 52. Bd5 (52. Kc6 $11) 52... Qf2+ $15 53. Rd4 f6 54. Bb3 (54. Kc4 $11 {keeps the balance.}) 54... g5 $17 55. Kd5 (55. Kc4 $17) 55... Qf3+ 56. Kc4 Qe2+ 57. Kc3 a5 58. Bc2 Qf3+ (58... Qe6 $1 $17) 59. Kc4 $1 $11 Qf1+ 60. Kc3 (60. Bd3 $11 Qc1+ 61. Kd5) 60... Qa1+ 61. Kc4 Qc1 62. Kb3 (62. Kc3 $15) 62... Qe3+ (62... a4+ $19 63. Rxa4 Qe3+ 64. Kb2 (64. Kc4 $2 Qe6+ 65. Kc5 Qc8+ 66. Kb6 Qxc2 $19) 64... Qb6+ 65. Bb4 h4 66. gxh4 gxh4) 63. Kc4 $17 {[#]} Kf7 (63... Qe6+ $1 $17 64. Rd5 h4 65. gxh4 (65. Bf5 $2 Qe2+ 66. Rd3 h3 $19) 65... gxh4) 64. Bb3 (64. Re4 $11 {remains equal.} Qc1 65. Re7+ Kg8 66. Kd3) 64... Kg7 (64... h4 $5 65. gxh4 gxh4 $15) 65. Bc2 $1 {[#]} Qe2+ (65... Qe6+ $1 $17 66. Rd5 h4 67. gxh4 (67. Bf5 $2 Qe2+ 68. Rd3 h3 $19) 67... gxh4) 66. Kc3 $15 h4 67. gxh4 gxh4 {[%cal Bg5h4,Bh4h3][%mdl 32] ...h3 is the strong threat.} 68. Rd2 $2 (68. Re4 $11 {and White stays safe.} Qf3+ 69. Bd3) 68... Qe1 $19 69. Bf4 h3 70. Bf5 $2 (70. Bb3 {might work better.}) 70... a4 {[%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 71. Kc2 $2 (71. Bc2 a3 72. Bb3 (72. Kb3 $2 Qf1 $19)) 71... a3 {aiming for ...a2. Black is clearly winning.} 72. Rd7+ Kg8 {White must now prevent ...a2.} 73. Kb3 a2 {Weighted Error Value: White=0.29 (precise) /Black=0.24 (precise)} 0-1

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.08"]
[Round "3.2"]
[White "Nihal Sarin"]
[Black "Abdusattorov, Nodirbek"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2656"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,131,15,0,13,-2,0,0,21,11,13,5,21,14,20,15,52,22,37,21,35,26,42,28,37,37,36,25,51,32,39,39,58,8,11,18,17,5,22,0,21,20,44,45,52,52,52,57,57,58,59,59,59,60,81,81,89,96,96,85,113,113,448,434,496,481,500,496,482,482,468,172,464,464,440,437,391,336,357,349,361,355,612,605,598,590,539,537,731,907,881,842,785,772,763,702,671,655,595,0,351,0,573,556,943,814,1133,951,1550,1557,1327,715,702,567,6601,7445,4630,4622]} 1. c4 Nf6 2. g3 g6 3. b3 e5 4. Bb2 Nc6 5. Nf3 {[%cal Bg1f3,Bf3d2,Bd2e4,Be4c3,Bc3d5][%mdl 32]} d6 6. Bg2 Bg7 7. O-O O-O 8. d3 Re8 9. Nc3 Nd4 {A15: English Opening: 1...Nf6.} 10. Nd2 c6 11. e3 Nf5 {The position is equal.} 12. Nde4 h5 {[#]} 13. h3 $146 ({Predecessor:} 13. b4 Nh7 14. b5 c5 15. a4 h4 16. a5 Rb8 17. Qd2 Nh6 18. f4 hxg3 19. hxg3 {1-0 (45) Pedersen,F (2290)-Larsen,S (2290) Denmark 1996}) 13... Nh7 14. b4 {[%cal Bb3b4,Bb4b5][%mdl 32]} Be6 15. b5 c5 16. Nd5 Ne7 17. Nec3 Nxd5 18. Nxd5 ({Reject} 18. Bxd5 Bxh3 19. Bxb7 Bxf1 20. Bxa8 Qxa8 $15) 18... Qd7 19. Kh2 Ng5 {[%cal Re6h3]} 20. h4 Nh7 21. Rb1 Bg4 ({Resist} 21... Nf6 22. Nxf6+ Bxf6 23. Qf3 $16) 22. Qd2 Nf6 23. Nxf6+ Bxf6 24. Bd5 (24. a4 $14) 24... Be6 25. Bxe6 Qxe6 26. e4 Bg7 27. f4 exf4 28. Rxf4 Bxb2 (28... Be5 {keeps more tension.} 29. Rbf1 Re7 30. Rf6 Qd7 31. Qf2 a6) 29. Qxb2 Qe5 30. Qf2 Re7 31. Rf1 {[%cal Rf4f7]} Rf8 32. Rf6 {[%cal Of6g6]} Kg7 33. Kg2 Rd7 34. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Qe7 {White stays focused until the end.} 35. a5 {White is more active.} Qe5 36. Qf3 Qe7 37. Rf2 Rh8 38. Qf4 {[%cal Oe4e5]} Rh7 $2 {[%mdl 8192] [#]} (38... b6 $16 {is a better chance.}) 39. e5 $1 $18 Qxe5 40. Rxf7+ Rxf7 41. Qxf7+ {[%mdl 4096] Endgame KQR-KQR} Kh6 42. Qf8+ Rg7 43. Qh8+ Rh7 44. Qxe5 dxe5 {KR-KR} 45. Rf8 Rd7 46. Rb8 g5 47. Kf2 Kg6 48. Ke3 ({Weaker is} 48. Rg8+ Rg7 49. Ra8 gxh4 $18) 48... Rg7 $2 (48... gxh4 49. gxh4 Kf6 50. Rf8+ Ke6) 49. Ra8 gxh4 50. gxh4 b6 51. axb6 axb6 52. Rb8 Kf5 53. Rxb6 Rg3+ 54. Kd2 e4 55. Rd6 Rg2+ 56. Ke3 Rg3+ 57. Kd2 Rg2+ 58. Ke3 $2 (58. Kc3) 58... Rg3+ {[#]} 59. Kf2 $1 {White is clearly winning.} Rf3+ 60. Ke2 {Black must now prevent dxe4+.} Rh3 61. Rd5+ Kf4 62. dxe4 Kxe4 63. Rxc5 {Strongly threatening b6.} Rh2+ 64. Ke1 {aiming for b6.} Rxh4 65. b6 {Threatening mate with b7.} Kd4 66. Rc7 {Weighted Error Value: White=0.25 (precise) /Black=0.29 (precise)} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.08"]
[Round "3.3"]
[White "Maghsoodloo, Parham"]
[Black "Ivanisevic, Ivan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2701"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,45,31,26,20,17,26,20,61,44,50,42,34,49,106,107,109,107,119,110,116,113,119,123,130,127,181,168,171,182,253,248,416,441,483,482,559,168,484,475,522,514,508,492,509,497,1070,1059,1035,1023,1196,1193,1188,1146,6065,5315]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c5 5. Bg2 cxd4 6. O-O Be7 7. Nxd4 O-O 8. cxd5 Nxd5 9. Qb3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nc6 10. Nxc6 bxc6 11. e4 {[#] Strongly threatening Rd1. White has an edge.} Nb4 $146 (11... Nf6 $11 {deserves consideration.}) ({Predecessor:} 11... Nb6 12. Bf4 Ba6 13. Rc1 c5 14. Qa3 Bd3 15. b3 c4 16. Qb2 Bc5 17. Nc3 Qe7 {0-1 (68) Nguyen,P (2413)-Kotronias,V (2506) Zagreb 2019}) 12. Rd1 $14 Qb6 13. Be3 c5 $1 14. Nc3 Ba6 {Black is now going downhill.} (14... Rb8 $14) 15. Rd7 $16 Rfe8 16. Rad1 $36 {[%mdl 2048] White is on the roll.} Bf8 17. e5 {a3 is the strong threat.} Rad8 18. Be4 $1 {Inhibits Bd3.} Rxd7 19. Rxd7 Bc8 20. Rd2 {White is much more active.} Ba6 (20... Qa6 $16) 21. a3 Nd5 22. Qa4 (22. Bxd5 exd5 23. Qxb6 (23. Qxd5 Bb7 $11) 23... axb6 $16) 22... Nc7 (22... Rb8 $142) 23. b4 $18 (23. Rd7 $6 Rc8 $16) 23... Rc8 $2 (23... h6 {is a better defense.} 24. Rd7 Nb5) 24. bxc5 Bxc5 {[#]} 25. Qd7 $1 Nd5 26. Na4 $2 (26. Nxd5 exd5 27. Bxc5 (27. Bxd5 Rf8 $16) 27... Qxc5 {[#]} 28. Rc2 $1) 26... Qa5 (26... Qb5 27. Qxb5 Bxb5 28. Bxc5 (28. Nxc5 Nxe3 29. fxe3 f5 $16) 28... Bxa4 29. Bxa7 g5) 27. Nxc5 {White is clearly winning.} Nxe3 28. Nb3 {aiming for Qxc8+.} Qb6 29. Rd6 Qb8 30. fxe3 ({Weaker is} 30. Rxa6 Rd8 31. Qxd8+ (31. Rxa7 $2 Rxd7 32. Rxd7 g6 $19) 31... Qxd8 $16) 30... g6 (30... Bb5 $142 31. Qe7 h6) 31. Rxa6 Rd8 32. Qb7 Qxe5 33. Rxa7 Rd1+ 34. Kg2 Qb2+ 35. Kh3 {Weighted Error Value: White=0.19 (very precise) /Black=0.47} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.08"]
[Round "3.4"]
[White "Navara, David"]
[Black "Ivic, Velimir"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2697"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,68,2,10,0,20,0,0,0,0,17,21,-8,0,-9,-25,-48,-43,-35,0,-82,-84,-58,-50,-72,-24,-24,-16,-11,-24,-35,0,-46,-42,-39,-40,-44,-44,-29974,-29975,-6379,-1427,-6379,-5768,-29986,-29986,-29992,-29991,-29991,-29992,-29992,-29993,-29994,-29995,-29995,-29996]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. Re1 O-O 7. d4 d5 8. e5 Ne4 9. Be3 {is more profitable than 9.Bxc6 at the moment. B31: Sicilian: 2...Nc6 3 Bb5 g6.} Qb6 10. Bxc6 bxc6 11. Qc1 {The position is equal.} c4 12. Nbd2 Nxd2 {[#]} 13. Qxd2 $146 {[%cal Ob2b3]} ({Predecessor:} 13. Nxd2 Bf5 14. b3 Qa6 15. Bg5 f6 16. Bf4 fxe5 17. Bxe5 Bh6 18. bxc4 dxc4 19. f4 {1-0 (47) Ju,W (2560)-Huang,R (2422) Xinghua 2020}) 13... Bf5 14. Bh6 {[%cal Ob2b3]} Rfb8 (14... Bxh6 $2 15. Qxh6 g5 16. Qxg5+ Bg6 17. b3 $18 (17. Qxe7 Qxb2 18. Qg5 Qc2 $18)) 15. Bxg7 Kxg7 16. Nh4 Bd3 ({Don't take} 16... Qxb2 17. Nxf5+ gxf5 18. Qg5+ Kh8 19. Qxe7 $16) (16... Be4 $5 {[%cal Rb6b2]} 17. b3 h6 $11) 17. b4 (17. b3 $1 $11 {remains equal.}) 17... a5 $17 {[%cal Ra5b4]} 18. a3 Ra7 19. g4 axb4 (19... Qd8 $17) 20. axb4 $11 Rba8 21. Rxa7 Qxa7 22. Ng2 Qa2 23. Qf4 (23. Qg5 $11 {feels stronger.} Re8 24. Qc1) 23... Qb2 $1 $36 {[%mdl 2048] Black has the initiative.} 24. e6 f6 {Active counter play!} 25. Qc7 Kf8 26. Qxc6 $2 {[%mdl 8192] [#] This move loses the game for White.} (26. h4 $15) 26... Ra2 27. Qxd5 Qxf2+ 28. Kh1 Kg7 {[%cal Bf8g7,Bg7h6,Bh6h5][%mdl 32] ( -> ...Bf1)} 29. Qb7 Kh6 {Black mates.} 30. h4 Bf1 31. Rxf1 Qxf1+ 32. Kh2 Qf2 33. g5+ Kh5 34. Qe4 f5 {Weighted Error Value: White=0.61/Black=0.05 (flawless)} 0-1

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.08"]
[Round "3.5"]
[White "Indjic, Aleksandar"]
[Black "Sjugirov, Sanan"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2604"]
[BlackElo "2680"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,62,0,8,-11,-10,-10,-4,-18,0,-8,-9,-10,-13,-18,-11,-16,-16,-31,35,36,40,18,23,16,16,16,16,16,16,0,0,0,0,0,0,-32,-32,-32,-10,0,0,0,0,-25,0,0,-2,-8,-5,-32,0,0,0,-33,0]} 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Be6 5. g3 c6 6. Bg2 {D00: 1 d4 d5: Unusual lines.} Bd6 7. Ne2 Nd7 {[%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 8. Nd2 {The position is equal.} f5 9. b3 Nf6 10. c4 Ne4 11. c5 Bc7 12. b4 {Prevents Ba5.} O-O 13. Nb3 {[#]} b5 $146 (13... a5 $15) ({Predecessor:} 13... Re8 14. a4 Qe7 15. O-O Bd7 16. Qd3 Qf6 17. Rfe1 Re7 18. f3 Ng5 19. h4 Ne6 {½-½ (42) Caro Rodriguez,J-Bauer,T ICCF email 2002}) 14. a4 $14 Qb8 15. f3 Nf6 16. Kf2 a6 17. Qd2 Re8 18. Ra3 Qd8 19. axb5 axb5 20. Rxa8 Qxa8 21. Ra1 Qd8 22. h4 Bd7 23. Nbc1 h6 24. Nd3 Qe7 25. Ra7 Bb8 26. Ra1 Bc7 27. Ra6 Kh7 28. Ra7 Bb8 29. Ra1 Bc7 30. Ra7 Bb8 31. Ra1 Bc7 {Weighted Error Value: White=0.07 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.09"]
[Round "4.1"]
[White "Sarana, Alexey"]
[Black "Sjugirov, Sanan"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2685"]
[BlackElo "2680"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,61,0,21,5,7,-12,11,14,25,19,12,12,24,14,29,25,18,16,23,13,15,12,8,10,33,18,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 O-O 7. e3 {E36: Nimzo-Indian: Classical: 4...d5 5 a3.} b6 8. cxd5 exd5 9. Bd3 Ba6 10. Bxa6 Nxa6 11. Qc6 {[#]} Qe8 $146 ({Predecessor:} 11... Qd7 12. Qxd7 Nxd7 13. Ne2 c5 14. Bd2 Rac8 15. Rc1 Nc7 16. O-O Ne6 17. Bc3 c4 {½-½ (96) Nakamura,H (2736)-Grischuk,A (2764) Warsaw 2021}) 12. Qxe8 Rfxe8 13. Ne2 {[%cal Bg1e2,Be2d4,Bd4b5][%mdl 32]} c5 14. f3 cxd4 15. Nxd4 Nc5 16. Ke2 Ne6 {[#] Hoping for ...Nxd4+.} 17. Rd1 Rac8 18. Nb5 Rc5 {The position is equal.} 19. Nd6 Rd8 20. Nf5 g6 21. Nd4 Rdc8 22. Bd2 Nxd4+ 23. exd4 Rc2 24. Rab1 Nh5 25. Kd3 f6 26. Rdc1 Rxc1 27. Rxc1 Rxc1 28. Bxc1 Kf7 29. g4 Ng7 30. Bf4 Ke7 31. a4 {A balanced but interesting game.  Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.09"]
[Round "4.2"]
[White "Ivic, Velimir"]
[Black "Indjic, Aleksandar"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2607"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,91,11,22,25,14,10,28,18,23,11,19,13,20,11,16,0,14,-4,0,-16,-14,-18,0,-16,-16,-5,-10,-3,0,-58,0,-24,-24,-12,-14,-19,-16,-35,-12,-18,-18,-16,0,0,0,0,0,0,0,0,0,0,0,-13,-12,-16,-7,-8,0,0,0,0,4,-2,-2,-11,-4,-18,-18,-20,-10,-20,-20,-19,-10,-29,-21,-25,-12,-21,0,-33,0,-14]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a5 6. O-O {Threatens to win with d4. C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} d6 7. Re1 Ba7 8. Nbd2 {White has an edge.} O-O 9. h3 Be6 10. Bb5 {[%cal Bc4b5,Bb5a4,Ba4c2][%mdl 32]} Ne7 11. d4 Ng6 12. Nf1 c6 13. Ba4 exd4 14. Nxd4 d5 15. exd5 $1 Nxd5 16. Ng3 Qc7 17. Bc2 {[#]} Rad8 $146 ({Predecessor:} 17... Rae8 18. Bg5 Ndf4 19. Qd2 Bd5 20. Rxe8 Rxe8 21. Re1 Rxe1+ 22. Qxe1 Ne6 23. Be3 Bxd4 24. cxd4 {0-1 (51) Grandelius,N (2687)-Hovhannisyan,R (2630) Reykjavik 2019}) 18. Bg5 {[#] And now Bxg6 would win.} Rd7 19. Qd2 ({White should try} 19. Nge2 $11) 19... Nb4 20. Bf5 ({But not} 20. cxb4 Bxd4 21. Bxg6 Qxg3 $17) ({Don't go for} 20. Nxe6 $2 fxe6 21. Qxd7 Bxf2+ 22. Kh1 Qxd7 $19) 20... Bxd4 21. cxd4 Bxf5 22. Nxf5 {[%cal Og5f6]} Nd5 {Inhibits Bf6.} 23. Qe2 h6 24. Bd2 Nde7 25. Nxe7+ Nxe7 26. Qg4 {[%cal Od2a5]} f5 27. Qf3 Nd5 28. Re5 Rdf7 29. Rae1 Qb6 30. Bc3 Qb5 31. b3 a4 32. Bd2 axb3 33. axb3 Qa6 34. Re6 Qa7 35. Qd3 Qb8 36. Qc4 Rf6 37. R6e5 Kh7 38. b4 b5 39. Qd3 Kh8 40. Qc2 Qa7 41. Qd3 Qd7 42. Qb3 Qd6 43. Qb1 Nc7 44. Qd3 Nd5 45. Qb1 Nc7 46. Qd3 {An even fight not without its subleties.  Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.09"]
[Round "4.3"]
[White "Ivanisevic, Ivan"]
[Black "Navara, David"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2599"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,98,0,7,0,-12,-12,9,7,25,7,6,3,10,0,-10,-27,2,2,10,9,11,0,0,0,7,0,0,-18,0,-12,-18,-13,-10,-20,0,0,0,0,19,0,-3,-34,-18,-35,-20,-81,-79,-80,-81,-91,-84,-135,-135,-138,-145,-144,-139,-142,-141,-163,-163,-220,-221,-220,-162,-276,-263,-293,-293,-449,-438,-454,-454,-498,-425,-497,-448,-694,-698,-697,-692,-627,-610,-29980,-29981,-29989,-29990,-29990,-571]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. a3 {E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} Bd6 8. Qc2 {[#] outshines the older 8.Nge2.} c5 $146 ({Predecessor:} 8... c6 9. Nge2 Re8 10. Bd2 b6 11. O-O Ba6 12. Kh1 c5 13. Rad1 g6 14. Qb1 Bb7 {1-0 (64) Aronian,L (2772)-Vidit,S (2727) Berlin 2022}) 9. dxc5 {The position is equal.} Bxc5 10. Nf3 (10. b4 $5 {[%cal Rb4c5]} Bd6 11. Nb5 $11) 10... Nc6 {[%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 11. b4 Bb6 12. b5 Na5 13. Na4 Bg4 14. Nxb6 Qxb6 15. Nd4 Rac8 16. Qb1 Bh5 17. O-O Nc4 18. Ra2 Bg6 19. Bf5 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 20. Qa1 Bxf5 21. Nxf5 Qe6 {To avoid Ne7+} ({Don't play} 21... Qxb5 22. Ne7+ Kh8 23. Bb2 $18) 22. Nd4 Qe4 23. Rd1 a4 24. h3 Nd7 {[%cal Bf6d7,Bd7c5,Bc5e4][%mdl 32]} 25. Ne2 Nc5 26. Nc3 {[%csl LRd5,LRe4]} Qe6 27. Qb1 Ne4 {To avoid Bd2. Pair of Knights!} 28. Nxa4 {[#]} (28. Nxe4 $11 Qxe4 29. Bd2) 28... Nb6 $1 $17 {Black is much more active. Black continues to play with concentration.} 29. Nxb6 Nc3 30. Qb3 Qxb6 31. Rad2 ({Better is} 31. a4) 31... Nxd1 32. Rxd1 Qc5 33. Bb2 Qc2 $36 {[%mdl 2048] White is under strong pressure.} 34. Qxc2 Rxc2 {[%mdl 4096] Endgame KRR-KRB} 35. Be5 Rfc8 36. Rd3 (36. Rxd5 $142 R2c5 37. Rxc5 Rxc5 38. Bd6 Rxb5 39. Bb4) 36... f6 $19 37. Bd6 Kf7 38. b6 (38. Rxd5 $142 Ke6 39. Rd4) 38... R8c6 {[%csl LRb6,LRd6]} 39. Bc7 Ke6 40. e4 (40. g4 $142) 40... dxe4 41. Rd8 Ra2 42. Re8+ Kd7 43. Rd8+ Ke7 {Hoping for ...Rc1+.} 44. Rb8 (44. Rd1 $142) 44... e3 45. fxe3 Rcc2 46. Rxb7 Rxg2+ 47. Kf1 Ke6 {Black mates.} 48. Rb8 Rgf2+ 49. Ke1 Rfb2 {Weighted Error Value: White=0.45/Black=0.07 (flawless)} (49... Kd5 $142 50. Re8 Rfb2 51. Rd8+ Ke4 52. Rd1 Rf2 53. Rd4+ Kxe3 54. Re4+ Kxe4 55. Bg3 {[#]} Kd3 $1 {[%mdl 512]} 56. h4 Rfe2+ 57. Kf1 Ra1+ 58. Be1 Raxe1#) 0-1

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.09"]
[Round "4.4"]
[White "Abdusattorov, Nodirbek"]
[Black "Maghsoodloo, Parham"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "2651"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,98,12,16,7,33,20,45,15,28,0,0,0,0,0,-9,-52,-38,-41,-23,-97,-102,-107,-107,-107,-95,-102,-57,-56,-64,-61,-53,-55,-45,-62,-49,-49,-47,-62,0,-53,-53,-60,-60,-66,-66,-66,-64,-64,-66,-77,-94,-95,-91,-98,-103,-138,-138,-128,-136,-161,-161,-161,-158,-181,-166,-266,-274,-277,-242,-700,-700,-692,-692,-685,-685,-1039,-1002,-1606,-1483,-1053,-1070,-1719,-1642,-1654,-965]} 1. c4 c5 2. g3 g6 3. Bg2 Nc6 4. Nc3 Bg7 5. Nf3 d6 6. O-O e6 7. e3 Nge7 8. d4 O-O 9. Rb1 {9.Re1 is a critical line. A37: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3.} b6 $5 {[%mdl 4] An interesting side line.} 10. b3 Ba6 {[#]} 11. Ba3 $146 {White is slightly better.} ({Predecessor:} 11. Re1) 11... Rc8 12. Rc1 d5 13. Nb5 $1 cxd4 14. exd4 dxc4 15. bxc4 (15. Nd6 $1 $11) 15... Na5 $1 $15 16. Qa4 ({Reject} 16. Nxa7 Rxc4 17. Rb1 Qd7 18. Bxe7 (18. Nb5 $2 Bxb5 19. Rxb5 Qxb5 $19) 18... Qxe7 $17) 16... Qe8 {[%cal Oc8c4] Threatens to win with ...Rxc4!} 17. Nd2 {[#]} (17. Bxe7 $11 Qxe7 18. c5) 17... Rxc4 $1 $17 18. Nxc4 Bxb5 19. Qb4 Nxc4 20. Rxc4 {[#]} Bxc4 (20... a5 $1 $17 21. Qc3 Bxc4 22. Qxc4 b5) 21. Qxc4 $15 Qd7 {Prevents d5.} 22. Bxe7 Qxe7 23. d5 Rd8 24. Rc1 exd5 25. Bxd5 Bf8 26. Qd4 Bg7 (26... Rd6 $15) 27. Qd3 (27. Qc4 $11) 27... Bf6 28. Qf3 Kg7 29. Rc6 Bd4 {[%cal Od8d5] And now ...Rxd5! would win.} 30. Rc2 Rd6 31. Kg2 Qd7 32. Bb3 {Black keeps a firm grip on the game.} b5 {[%cal Bb6b5,Bb5b4,Bb4b3][%mdl 32]} 33. Rd2 a5 {[%cal Ba7a5,Ba5a4][%mdl 32]} 34. Qf4 a4 35. Bd1 Qc6+ $1 36. Bf3 Qc5 {...Be5 is the strong threat.} 37. Qe4 b4 $1 38. Qb1 Rf6 39. Qd1 Bc3 $36 {[%mdl 2048] White is under strong pressure.} 40. Rd8 {[#]} (40. Rd3 $142) 40... b3 $1 $19 41. axb3 {[#]} a3 $1 {Hoping for ...a2.} 42. Ra8 $2 (42. b4 Qe5 43. Ra8 Bxb4 44. Qc2 (44. Qd8 $2 Qc3 $19)) 42... Rd6 {Black is clearly winning.} 43. b4 Bxb4 44. Qa1+ Kh6 45. Bb7 Qb6 46. Be4 Rd2 47. Qe1 Qd4 {White must now prevent ...a2.} 48. Ra4 a2 49. Bf3 Rc2 {Weighted Error Value: White=0.44/Black=0.04 (flawless)} 0-1

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.09"]
[Round "4.5"]
[White "Markus, Robert"]
[Black "Nihal Sarin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2625"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,18,24,13,17,14,35,39,37,39,46,38,39,34,55,42,54,39,41,34,39,37,57,47,93,59,58,40,40,40,41,41,76,55,93,66,102,75,94,71,87,73,92,85,79,73,73,68,68,44,73,0,51,0]} 1. Nf3 d5 2. g3 Nd7 3. d4 Nb6 4. a4 a5 5. b3 Bf5 6. Ba3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nf6 7. Bg2 {[#]} g6 $146 ({Predecessor:} 7... h6 8. Nbd2 Nbd7 9. O-O e6 10. Bxf8 Nxf8 11. Qc1 N8d7 12. Qb2 O-O 13. Rfc1 {½-½ (13) Kostenko,P (2434)-Frolyanov,D (2518) Cheliabinsk 2022}) 8. O-O Bg7 9. e3 O-O 10. Nbd2 {[%cal Bb1d2,Bd2f3,Bf3e5][%mdl 32]} Re8 11. Rc1 Bg4 12. h3 Bxf3 13. Nxf3 e6 14. c4 c6 15. Qc2 Nc8 16. Ne5 Nd6 (16... Nd7 $14) 17. Rfd1 {White is more active.} Nf5 18. Bb2 Qe7 19. Bc3 Red8 20. Rb1 Qc7 21. Be1 Nd6 22. Rdc1 Bf8 23. Qe2 Re8 24. Rc2 Ra7 25. Qd1 Nc8 26. Nd3 Nb6 27. Rcc1 Nbd7 28. Qc2 Qd8 29. Bc3 Qc7 30. Be1 Qd8 $1 31. Bc3 {Weighted Error Value: White=0.11 (very precise) /Black=0.10 (very precise)} ({Better is} 31. Rd1 $14) 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.10"]
[Round "5.1"]
[White "Nihal Sarin"]
[Black "Sarana, Alexey"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2656"]
[BlackElo "2685"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,60,24,41,28,26,15,32,5,9,0,15,0,18,7,25,0,8,0,0,-15,7,16,9,21,6,6,21,31,48,54,41,45,71,68,72,67,66,69,72,43,43,56,61,24,29]} 1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. f4 g6 6. Nf3 Bg7 7. d3 Nh6 8. O-O O-O 9. Qe1 f6 10. Kh1 {[#] B23: Closed Sicilian: Lines without g3.} e5 $146 ({Predecessor:} 10... Nf7 11. Bd2 e5 12. fxe5 fxe5 13. Qg3 Be6 14. b3 Qd7 15. Rf2 Bg4 16. Nh4 Nh8 {1-0 (54) Antoniewski,R (2607)-Maze,S (2564) Marrakesh 2010}) 11. fxe5 fxe5 12. h3 {White is slightly better.} (12. Bg5 $5 {[%cal Rg5d8]} Qd7 13. a3 $11) 12... Nf7 13. Be3 Qe8 14. Qd2 h6 15. Ne2 Kh7 16. Qe1 Qe7 17. Qg3 Bf6 18. Nd2 Bd7 19. a3 a5 20. a4 Nd8 21. b3 Ne6 22. Nc4 Nd4 23. Nxd4 cxd4 24. Bd2 d5 25. Nb6 {[%cal Of1f6] [#] Hoping for Rxf6!} ({Don't play} 25. Nxa5 Bh4 26. Rxf8 Bxg3 $11) 25... Ra6 26. Nxd7 {White is more active.} Qxd7 27. Qe1 Qd8 28. Rf3 Bg7 29. Rxf8 Qxf8 30. Qe2 Qc5 {Weighted Error Value: White=0.10 (very precise) /Black=0.09 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.10"]
[Round "5.2"]
[White "Maghsoodloo, Parham"]
[Black "Markus, Robert"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2701"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,51,25,16,25,16,41,39,36,35,39,28,43,41,72,0,0,-17,-7,-22,-31,-41,-29,-51,-43,-75,-80,-129,-10,-126,0,-120,0,-129,0,-104]} 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 g6 6. Be2 Bg7 7. dxe5 dxe5 8. O-O O-O 9. b4 c6 10. Qc2 Re8 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} 11. Be3 Ng4 12. Bg5 f6 {White is slightly better.} 13. Bc1 {[#]} Nh6 $146 ({Predecessor:} 13... f5 14. c5 Ndf6 15. Bc4+ Kh8 16. Ng5 Nh6 17. Qb3 Qe7 18. f3 f4 19. Bb2 Nfg4 20. fxg4 Qxg5 {1-0 (38) Mai,I-Seidemann,U (1970) Cottbus 1983}) 14. Rd1 Qc7 15. c5 a5 16. b5 {White is more active.} ({Better is} 16. Bd2 $16) 16... Nxc5 $11 17. Ba3 Bf8 18. Bxc5 Bxc5 19. Na4 Bf8 20. Nd2 Nf7 21. b6 Qe7 22. Nb3 (22. Bc4 $142) 22... Qb4 (22... Kh8 $17 {Black wants to play ...Ng5.} 23. Nbc5 f5) 23. Nd2 (23. Nbc5 $11 Bxc5 24. Nxc5 Qxb6 25. Rab1) 23... Qe7 24. Nb3 $1 Qb4 25. Nd2 Qe7 26. Nb3 $1 {Weighted Error Value: White=0.21 (precise) /Black=0.41} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.10"]
[Round "5.3"]
[White "Navara, David"]
[Black "Abdusattorov, Nodirbek"]
[Result "0-1"]
[ECO "C83"]
[WhiteElo "2697"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,124,23,23,27,28,39,29,41,36,39,29,29,44,21,35,39,39,39,28,22,42,37,26,43,39,42,32,25,9,27,41,14,13,6,7,0,0,0,0,0,0,0,0,-11,-8,-10,-23,-19,-18,-14,-28,-24,-24,-29,-17,-17,-18,-17,-18,-23,-19,-33,-8,-8,-8,-10,-10,-10,-17,-79,-82,-97,-95,-98,-86,-114,-88,-88,-88,-147,-145,-145,-145,-147,-137,-145,-149,-595,-589,-893,-755,-2191,-1339,-29955,-29951,-29967,-29968,-29961,-29969,-29966,-29967,-5777,-5531,-29985,-29986]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3c2,Bc2e4][%mdl 32]} a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 Be7 11. Bc2 d4 12. Nb3 {[%cal Rf3d4] C83: Open Ruy Lopez: 9 c3 Be7.} dxc3 {Hoping for ...Qxd1.} 13. Nxc5 Bxc5 14. Be4 {White has an edge.} Qd7 15. Bg5 {Prevents Rd8.} h6 $1 {[#]} (15... cxb2 16. Rb1 Rb8 17. Qc2 $11) 16. Qc2 $146 ({Predecessor:} 16. Qxd7+ Bxd7 17. Rac1 hxg5 18. Rxc3 Bb6 19. Bxc6 Bxc6 20. Rxc6 g4 21. Nd2 O-O-O 22. Ne4 {0-1 (41) O'Brien,G (1595)-Cabrera Trujillo,C (1600) ICCF email 2020}) 16... hxg5 17. Rad1 Nb4 $1 18. Qxc3 Bxf2+ $1 19. Kxf2 Nd5 20. Qc5 {[%cal Re4d5]} c6 21. Nxg5 Rh5 22. Nf3 Qa7 23. Rc1 Ne7 24. b3 Qxc5+ 25. Rxc5 Rd8 26. Rfc1 Bd5 27. Bxd5 Nxd5 28. g4 (28. Rxc6 Nb4 $15) 28... Rh3 29. Rxc6 Nf4 30. R1c3 (30. Rxa6 Nd3+ 31. Kg2 Rxf3 $1 {[%mdl 512]} 32. Kxf3 Nxc1 $17) 30... Nd3+ 31. Kg2 Nf4+ 32. Kf1 b4 {[%mdl 1024] Black has compensation.} 33. Re3 Rd1+ 34. Kf2 Nd5 35. e6 f5 36. Re5 $1 ({Don't blunder} 36. gxf5 $2 Nxe3 37. Ke2 (37. Kxe3 $2 Rf1 $19) 37... Nxf5 38. Kxd1 Rxf3 $19) 36... fxg4 37. e7 $1 Nxe7 {The board is on fire.} 38. Ng5 Rxh2+ 39. Kg3 Rxa2 40. Rce6 $1 Rd7 41. Rb6 Rd3+ 42. Kxg4 Rg2+ 43. Kf4 Rf2+ ({Don't play} 43... Rxb3 44. Rb8+ Kd7 45. Rb7+ Kc6 46. Rexe7 $16 (46. Rbxe7 Rf2+ 47. Kg4 Rg2+ 48. Kf4 Rf2+ 49. Kg4 Rg2+ 50. Kf4 $11)) 44. Kg4 Rd4+ 45. Kh3 (45. Ne4 $11 {keeps the balance.} Kd8 46. Rxa6) 45... Rf5 $1 $17 46. Rxf5 Nxf5 {[%mdl 4096] Endgame KRN-KRN} 47. Ne6 Rd3+ 48. Kg4 Ne3+ 49. Kf4 Rxb3 50. Nxg7+ (50. Ke4 $142) 50... Kd7 $1 51. Rxa6 Ra3 $1 52. Re6 Nc4 {...b3 is the strong threat.} 53. Re4 Rc3 {Strongly threatening ...b3. Black is more active.} 54. Ne6 $2 {[%mdl 8192] This costs White the game.} (54. Nf5 $17 {nothing else works.}) 54... Kd6 $1 $19 {White must now prevent ...Rc1.} 55. Nd4 Kd5 56. Nb5 {[#]} Rc1 $1 57. Nc7+ Kd6 58. Nb5+ Kc5 59. Nd4 {[#]} Kd5 $1 60. Nf3 b3 {[%cal Bb4b3,Bb3b2][%mdl 32]} 61. Rd4+ Kc5 {( -> ...b2)} 62. Nd2 b2 {Weighted Error Value: White=0.55/Black=0.01 (flawless)} 0-1

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.10"]
[Round "5.4"]
[White "Indjic, Aleksandar"]
[Black "Ivanisevic, Ivan"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2604"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,63,36,29,70,55,53,29,40,10,17,21,52,31,51,52,41,19,83,93,90,63,108,120,184,160,207,183,266,266,282,291,490,473,665,579,549,536,501,515,1007,1008,1005,985,1307,1291,1262,1267,1239,1221,1356,1118]} 1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. h3 Bg7 5. Nc3 O-O 6. e4 c5 7. d5 e6 8. Bd3 Nbd7 {E90: King's Indian: Classical: Early deviations and 6 h3.} (8... exd5 $1 $11 9. cxd5 (9. Nxd5 Nxd5 10. cxd5 Nd7 $11) 9... Qc7) 9. Be3 {[#] White is more active.} Nh5 $146 ({Predecessor:} 9... a6 10. a4 e5 11. g4 Ne8 12. a5 Rb8 13. Qc2 b6 14. axb6 Rxb6 15. g5 Rb4 16. h4 {1-0 (33) Dubov,D (2710)-Lizak,P (2409) Chess.com INT 2021}) 10. g4 {[#] Strongly threatening dxe6.} Nhf6 {White has an edge.} 11. Nd2 exd5 12. cxd5 Re8 13. Be2 b5 14. Bxb5 Rb8 {[%cal Of6d5]} 15. Rb1 $36 {[%mdl 2048] White is more active.} h5 {[#]} (15... Rxb5 $1 $11 {remains equal.} 16. Nxb5 Ba6) 16. Be2 $1 $16 {White leaves nothing to chance now.} hxg4 17. hxg4 Ne5 (17... Nh7 $1 $14) 18. f3 {[%cal Bf2f3,Bf3g4][%mdl 32]} Rb4 (18... Qa5 $16 19. Kf2 Ba6) 19. Kf2 $18 Rd4 (19... g5 $16 20. a3 Rb7) 20. Kg2 ({Stronger than} 20. Bxd4 cxd4 21. Kg2 dxc3 22. bxc3 Bd7 $15) 20... Bb7 (20... Qe7 {was worth a try.} 21. Qe1 (21. Bxd4 cxd4 22. Qe1 dxc3 $11) 21... Nd3) 21. Qg1 Nxd5 22. exd5 Nxg4 $2 (22... Rxd5 23. Nxd5 (23. Qh2 Nxg4 24. Qh7+ Kf8 $17) 23... Bxd5) 23. fxg4 {And now Bf3 would win. White is clearly winning.} Qd7 (23... Bxd5+ $142 24. Nxd5 Rxd2) 24. Bxd4 cxd4 25. Nce4 Bxd5 26. Bf3 {Re1 is the strong threat.} Rxe4 (26... Bxe4 $142 27. Nxe4 Rxe4) 27. Bxe4 Qxg4+ 28. Kf1 Bc4+ 29. Nxc4 Qxe4 30. Nd2 Qd3+ 31. Ke1 Be5 32. Qf1 {Weighted Error Value: White=0.12 (very precise) /Black=0.45} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.10"]
[Round "5.5"]
[White "Sjugirov, Sanan"]
[Black "Ivic, Velimir"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2680"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "230"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,229,18,29,0,0,0,0,0,0,0,4,0,0,0,0,0,0,0,16,15,13,0,0,0,31,35,50,54,127,119,133,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,-36,-36,-29,-8,-8,-8,-21,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,0,0,0,-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,-8,0,0,0,0,0,-8,-8,-8,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O b6 {10...b6 is the modern continuation.} 11. Qd2 {D87: Exchange Grünfeld: Classical Line: Variations without ...cxd4.} Bb7 {[%cal Bc8b7,Bb7c6,Bc6a4][%mdl 32]} 12. Rfd1 Rc8 13. Rac1 e6 14. Bb5 a6 15. Bxc6 Bxc6 16. d5 exd5 17. exd5 Ba4 {This bishop pair is nice.} 18. Re1 {[#]} h6 $146 ({Predecessor:} 18... Re8 19. c4 Qd6 20. Nc3 Bd7 21. a4 Re7 22. Bg5 Rxe1+ 23. Rxe1 Re8 24. Ne4 Qf8 25. Nf6+ Bxf6 26. Rxe8 Bxe8 27. Bxf6 Qd6 28. Qc3 {½-½ (28) Fischer,A-Mislin,R freechess.de 2021}) 19. c4 Qh4 20. Qd3 Rfe8 (20... Be5 21. g3 Qh3 22. Qb1 $16) 21. Qa3 Bd7 22. Qxa6 Be5 23. Ng3 $1 f5 ({Black should try} 23... Rb8 $14) 24. Qxb6 $16 f4 25. Qxg6+ (25. Bxc5 $16 fxg3 26. Qxg6+ Bg7 27. Rxe8+ (27. fxg3 Rxe1+ 28. Rxe1 Qxc4 $17) 27... Rxe8 28. hxg3) 25... Kh8 $11 26. Bd2 fxg3 27. hxg3 {[#] White wants to mate with Rxe5. Really sharp!} Qf6 28. Qxf6+ ({Resist} 28. Qxh6+ Qxh6 29. Bxh6 Kg8 $14) 28... Bxf6 29. Bxh6 Bd4 30. Be3 Bxe3 31. Rxe3 Rxe3 32. fxe3 {[%mdl 4096] Endgame KRB-KR} Kg7 33. Kf2 {[%cal Oa2a4]} Kf6 34. Rh1 Ke5 35. Rh7 Bg4 36. Rg7 Bf5 37. Re7+ Kf6 38. Ra7 Bd3 39. Ra6+ Kf5 40. g4+ Kxg4 41. d6 ({Don't play} 41. Rf6 Ra8 $15) 41... Kf5 {And now ...Ke6 would win.} 42. d7 Rd8 43. Rc6 {The position is equal.} Rxd7 44. Rxc5+ Ke4 45. g4 Ra7 46. Rc8 {[#] Re8+ would kill now.} Rxa2+ 47. Kg3 {[%cal Rc8e8]} Kxe3 48. c5 Rc2 49. c6 Ba6 50. Rc7 Ke4 51. Re7+ Kd5 52. c7 Kd6 {[%csl LRc7,LRe7]} 53. Rg7 Bc8 54. Kh4 Bd7 55. g5 {[%cal Bg4g5,Bg5g6,Bg6g7][%mdl 32]} Rh2+ 56. Kg3 Rh3+ 57. Kf4 Rh4+ 58. Kg3 Rc4 59. g6 Kxc7 60. Kf3 Kd6 61. Rf7 Be6 62. Ra7 Ke5 63. g7 Rc3+ 64. Kf2 Kf6 65. Ra6 Rc8 66. Ke3 Re8 67. Kd4 Kxg7 68. Ra5 Kf6 69. Rb5 Rh8 70. Ra5 Rh4+ 71. Ke3 Bc4 72. Rc5 Ke6 73. Rg5 Bd5 74. Rg7 Re4+ 75. Kd3 Kd6 76. Rh7 Ra4 77. Rh8 Kc5 78. Rc8+ Bc6 79. Ke3 Re4+ 80. Kd3 Rf4 81. Ke3 Rf3+ 82. Kd2 Rh3 83. Ke2 Kd5 84. Kd2 Rg3 85. Rc7 Bb5 86. Rb7 Bc4 87. Rd7+ Ke4 88. Re7+ Kd4 89. Rd7+ Bd5 90. Rd8 Rg2+ 91. Kd1 Rh2 92. Rd7 Kc4 93. Ke1 Be4 94. Rd2 Rh1+ 95. Kf2 Bd3 96. Ke3 Re1+ 97. Kf4 Kd4 98. Ra2 Rf1+ 99. Kg5 Rf5+ 100. Kg4 Ke3 101. Ra3 Rf6 102. Kg5 Rg6+ 103. Kh5 Rg1 104. Kh4 Rg8 {[%cal Oe3f4]} 105. Kh5 Ke4 106. Kh6 Rg3 107. Ra5 Kf4 108. Rg5 {Inhibits Rg6+.} Re3 109. Rd5 Be4 110. Ra5 Rg3 111. Rg5 {Prevents Rg6+.} Ra3 {( -> ...Ra6+)} 112. Rg1 Ra7 {[%csl Ge4][%cal Ra7h7]} 113. Rf1+ Kg4 {[%csl Ge4][%cal Ra7h7]} 114. Rg1+ $1 Kh4 {[%csl Ge4][%cal Ra7h7]} 115. Rg4+ $1 Kxg4 {Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.11"]
[Round "6.1"]
[White "Sarana, Alexey"]
[Black "Ivic, Velimir"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2685"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,98,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,-12,-16,-16,-9,-9,0,-9,-11,-8,-20,-8,-20,-35,-35,-35,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. Be3 Nc6 10. Rc1 {[%cal Ba1c1,Bc1c3,Bc3d3,Bd3b3][%mdl 32]} cxd4 11. cxd4 Qa5+ {D87: Exchange Grünfeld: Classical Line: Variations without ...cxd4.} 12. Rc3 {[#]} Bg4 $146 ({Predecessor:} 12... Rd8 13. Qd2 Bg4 14. f3 Bd7 15. Kf2 Be8 16. Rb1 Nxd4 17. Nxd4 e5 18. Rd3 Qxd2+ 19. Bxd2 exd4 20. Rxb7 {½-½ (47) Bluebaum,M (2647)-Sychev,K (2572) Chess.com INT 2020}) 13. f3 Rad8 {[%cal Oc6d4] Threatens to win with ...Nxd4!} 14. Qd2 ({Avoid the trap} 14. fxg4 $2 {[#]} Nxd4 $1 {[%mdl 512]} 15. Bd2 (15. Bxd4 $2 Rxd4 16. Bd3 Rd6 $19) 15... Nxe2 $19) 14... Be6 15. Bxe6 fxe6 16. Rd3 Qa6 {[%cal Oc6e5]} 17. Kf2 Ne5 18. Rb3 Nc4 19. Qb4 {[%csl LRb7,LRe7]} Nxe3 20. Kxe3 Qxa2 {[%cal Og7d4] aiming for ...Bxd4+!} 21. Rb2 Qa6 22. Qxb7 Qc4 {[%cal Rd8d4] Hoping for ...Rxd4.} 23. Qb4 Rxd4 24. Nxd4 Bxd4+ 25. Kd2 {[#] Really sharp!} Qc7 {And now ...Qf4+ would win.} 26. Qxd4 Rd8 27. Qxd8+ Qxd8+ $11 {[%mdl 4096] Endgame KQ-KRR} 28. Kc1 a5 29. h3 a4 30. Rd1 {The position is equal.} Qc7+ 31. Kb1 Qc4 32. Rc1 Qd3+ 33. Ka2 Kf7 34. Rc5 Kf6 35. Rcb5 g5 36. R5b4 Qa6 37. Ka3 Qd3+ 38. Ka2 Qa6 39. Rb5 Qc6 40. Ka3 Qc4 41. Rb6 Kf7 42. R6b4 {Active counter play!} Qd3+ 43. Ka2 Qd7 44. Rc4 h6 45. Ka3 Qd3+ 46. Kb4 Kf6 47. e5+ Kf7 48. Re4 a3 49. Ra2 Qb1+ {Weighted Error Value: White=0.01 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.11"]
[Round "6.2"]
[White "Ivanisevic, Ivan"]
[Black "Sjugirov, Sanan"]
[Result "0-1"]
[ECO "E48"]
[WhiteElo "2599"]
[BlackElo "2680"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,138,7,6,-11,0,-1,0,0,0,-15,-12,-12,17,20,24,21,20,22,35,0,0,0,0,0,10,0,15,16,0,0,0,0,6,0,145,138,145,133,161,147,151,154,157,147,164,145,352,364,506,471,457,264,244,195,221,172,338,293,488,393,355,335,324,113,112,118,117,0,58,39,54,56,65,42,88,53,86,80,92,0,0,0,90,110,263,252,243,241,202,101,84,85,160,133,502,418,755,761,832,816,1110,833,781,712,712,0,387,64,61,0,0,0,0,4,6,-439,-416,-993,-942,-5724,-5724,-29964,-852,-507,-580,-2486,-1283,-12330,-5498]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. a3 {E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} Bd6 8. Qc2 {is more profitable than 8.Nge2 at the moment.} c6 9. Nge2 {The position is equal.} Re8 10. O-O Nbd7 11. Bd2 a5 12. f3 c5 {[#]} 13. Nb5 $146 ({Predecessor:} 13. Bb5 Qb6 14. Rac1 Qc7 15. g4 Bxh2+ 16. Kg2 h6 17. Rh1 Bd6 18. Rh4 b6 19. Rch1 Ba6 20. g5 Bxb5 21. Nxb5 {1-0 (21) Launhardt,W (2144)-Kepinski,J (1358) LSS email 2012}) 13... Bf8 14. b3 {Inhibits c4.} b6 15. g4 a4 16. bxa4 c4 17. Bf5 g6 {[#]} 18. g5 $1 $36 {[%mdl 2048] White is pushing.} gxf5 19. gxf6 Nxf6 20. Ng3 f4 21. exf4 Bd7 22. Nc3 b5 (22... Kh8 $11) 23. axb5 $16 Rxa3 24. Kh1 Qb6 25. Rxa3 Bxa3 26. Rg1 Kh8 27. f5 $1 Rg8 28. Bf4 $1 {Be5 is the strong threat.} Qxd4 (28... Bd6 $16 29. Qc1 Bc8) 29. Nce2 $1 $18 Qb6 30. Qc3 Bf8 31. Be5 (31. Be3 $142 Qd6 32. Nh5 Rxg1+ 33. Kxg1) 31... Bg7 32. Bd4 Qd6 33. b6 Bc8 (33... Bc6 34. Ra1 Bb7) 34. Ra1 Ne8 $2 (34... Qc6 35. Ra7 Bb7) 35. Ra8 Qc6 36. Ra7 Bb7 37. Nh5 $2 (37. f6 $18 {has better winning chances.} Bf8 38. Nf5) 37... Bxd4 $16 38. Qxd4+ f6 39. Nc3 (39. Nef4 $1 $16) 39... Rg5 (39... Rf8 $11) 40. Ng3 $14 Rg7 41. Ra1 Re7 {Prevents Re1.} 42. Rg1 Ng7 {Prevents Nh5.} (42... Qd7 $14) 43. Nce2 Qd6 44. h4 $1 (44. Ne4 $6 Qe5 45. N4g3 (45. Qxe5 fxe5 46. Nd6 Ne8 $15) 45... Ne8 $11) 44... Ne8 45. Rg2 (45. Nf4 $16) 45... Qe5 $11 46. Qg1 {Intending Nh5 and mate.} Ng7 {To avoid Nh5} (46... Rg7 $11) 47. Nd4 $16 Qf4 $2 (47... Re8 $16 {was necessary.}) 48. Nge2 $18 Qb8 (48... Qxh4+ $2 49. Rh2 Qg5 50. Qxg5 fxg5 51. f6 $18) 49. Qc1 $1 {And now Qh6 would win.} Qe5 50. Qh6 (50. h5 $1 $18) 50... Rf7 $16 51. Qf4 c3 ({Black should play} 51... Bc8) 52. Qg4 {aiming for h5.} Qe3 $2 {[%mdl 8192]} (52... c2 $16 {is more resistant.}) 53. Nf4 $18 Ba6 (53... Qxd4 $2 54. Ng6+ $1 {[%mdl 512]} hxg6 55. Qxd4 $18) (53... c2 $142 54. Nxc2 Qe5) 54. Nfe6 {[%cal Re6g7] Pair of Knights!} (54. Nxd5 Qe5 55. h5 Qxd5 $11) 54... Qh6 55. Qg3 {Qb8+ would kill now.} Rb7 {Inhibits Qb8+.} 56. Nxg7 {White threatens Nge6 and mate.} Qxg7 57. Qf4 (57. Qd6 Qe7 58. Qxe7 (58. Qxd5 Qe1+ 59. Kh2 Qxh4+ 60. Kg1 Qe1+ 61. Kh2 Qe5+ 62. Qxe5 fxe5 $11) (58. Qg3 Qf7 $16) 58... Rxe7 $14) 57... Qe7 58. Qg3 {[%csl Gg2][%cal Rg3g8]} Qg7 {Inhibits Qg8+.} 59. Qd6 ({White should try} 59. Qxg7+ $18 Rxg7 60. Ra2) 59... Qe7 $14 60. Qe6 ({Don't play} 60. Qxd5 Qe1+ 61. Kh2 Qxh4+ 62. Kg1 Qe1+ 63. Kh2 Qe5+ 64. Qxe5 fxe5 $11) ({But not} 60. Qg3 $6 Qe8 $18) (60. Qxe7 $14 Rxe7 61. Ra2) 60... Qxe6 $11 61. fxe6 Rxb6 {[%mdl 4096] Endgame KRB-KRN} 62. e7 {[%cal Re7e8]} Rb8 63. Nf5 $2 {[%mdl 8192]} (63. Rc2 $11 {and White has nothing to worry.} Re8 64. Rxc3 Rxe7 65. Rc6) 63... Bd3 $19 64. Nd6 (64. Nd4 $142 Re8 65. Kg1) 64... Bg6 {Strongly threatening ...Rb1+.} 65. h5 Bxh5 {( -> ...Rb1+)} 66. Kh2 Bg6 (66... Rb2 $142 67. Nf5 Rxg2+ 68. Kh3 {[#]} c2 $1 {[%mdl 512]} 69. Kxg2 c1=Q 70. Ng3 Be8 71. Nh1 Bb5 72. Ng3 Qc2+ 73. Kg1 Qc5+ 74. Kg2 Qxe7 75. Kf2 Qe5 76. Kg2 Qb2+ 77. Kg1 d4 78. Nh5 Qe2 79. Nf4 Qxf3 80. Kh2 Qxf4+ 81. Kh1 Bf1 82. Kg1 Qf3 83. Kh2 Qg2#) 67. Kg3 {Black is clearly winning.} d4 {White must now prevent ...d3.} 68. f4 c2 69. e8=Q+ Rxe8 {Weighted Error Value: White=0.37/Black=0.40} 0-1

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.11"]
[Round "6.3"]
[White "Abdusattorov, Nodirbek"]
[Black "Indjic, Aleksandar"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2651"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,61,0,3,-14,0,-6,-20,-8,0,0,106,101,106,87,77,86,70,69,77,75,106,126,134,134,134,133,128,136,135,154,151,155,158,151,161,164,150,155,152,139,145,145,139,147,157,158,521,505]} 1. e4 e6 2. d4 d5 3. e5 c5 {[%cal Bc7c5,Bc5c4][%mdl 32]} 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. h4 {C02: French: Advance Variation.} Ne7 {[#]} 10. b4 $146 ({Predecessor:} 10. h5 h6 11. Be2 Nc8 12. Nf1 Qb3 13. Bf4 Qxd1+ 14. Bxd1 Nb6 15. Ne3 Ba4 16. Be2 Be7 {1-0 (57) Aravindh,C (2641)-Lenderman,A (2624) Chess.com INT 2020}) 10... cxb3 $1 11. Nxb3 {The position is equal.} Ba4 {[%cal Ra4b3]} 12. Nxa5 {[%cal Bb3a5,Ba5b7,Bb7d6][%mdl 32]} Bxd1 (12... Qxa5 $11 13. Qd2 Qc7) 13. Rxb6 $16 axb6 14. Nxb7 {Hoping for Bb5+.} Ba4 {Inhibits Bb5+. And now ...Nc8 would win.} 15. Nd6+ Kd7 16. Nxf7 {Pair of Knights!} Rg8 17. Bd3 $1 h6 18. Bh7 Ke8 19. Nd6+ Kd7 20. Bxg8 {White is much more active.} Nxg8 21. Rh3 $1 Bxd6 22. exd6 {Black must now prevent Rg3.} Nf6 23. Rg3 Rg8 24. Bf4 Nh5 25. Rg4 Nf6 {[#]} 26. Rg6 Bc2 27. Ne5+ Kc8 28. d7+ Kd8 29. Rg3 Be4 30. Bd2 Nh5 $2 {[#]} (30... Ke7 $16 {is a better chance.} 31. Kd1 (31. f3 Bh7 $16) 31... Kd8) 31. Bxh6 $1 {[%mdl 512] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.02 (flawless) /Black=0.27 (precise)} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.11"]
[Round "6.4"]
[White "Markus, Robert"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2625"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,84,3,18,6,13,0,6,5,18,6,10,8,0,0,0,0,0,8,13,0,0,9,31,0,0,0,17,0,0,0,0,0,0,-51,-53,-72,-71,-61,91,-70,-63,-89,-89,-89,-87,-79,0,0,0,0,0,0,20,0,0,0,1402,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 h6 6. b3 e6 7. Bb2 Bc5 8. Nbd2 O-O 9. Ne5 {A07: Réti Opening: New York and Capablanca Systems.} a5 10. a3 Bh7 11. e4 Nbd7 12. Nxd7 Nxd7 {[#]} 13. d4 $146 ({Predecessor:} 13. Qe2 Re8 14. h4 Bd6 15. e5 Bf8 16. f4 a4 17. b4 Qb6+ 18. d4 Bxc2 19. Nc4 {1-0 (45) Larino Nieto,D (2455)-Pham,L (2369) Chess.com INT 2021}) 13... Be7 14. c4 {[%cal Re4d5]} dxe4 15. Nxe4 Qb6 16. Re1 Rad8 17. Qf3 Bxe4 18. Rxe4 Bf6 19. Rd1 c5 20. dxc5 Qxc5 {[#]} 21. b4 $1 axb4 22. axb4 Qxb4 23. Ba3 {A strong pair of Bishops.} Qa4 24. Bd6 {Inhibits Ne5.} ({Not} 24. Bxf8 $2 Ne5 25. Rxd8 Nxf3+ 26. Bxf3 Bxd8 $19) (24. c5 $11 Qc6 25. Ree1) 24... Rfe8 $1 $15 25. c5 Qb5 (25... Qa5 $5 {[%cal Rd7c5]}) 26. Rc1 Bb2 $2 {[#]} (26... Bg5 $15 {stays ahead.} 27. Bf1 Qc6) 27. Rc2 $2 {[#]} (27. Rb1 $1 $16 {Hoping for Re2.} Qa5 28. Qb3) 27... Be5 $1 28. Re1 {Prevents Qb1.} (28. Bf1 Qc6) 28... Bxd6 29. cxd6 Nf6 30. Rd1 Nd5 (30... Qa6 $17 31. Qf4 Rd7) 31. Qa3 $1 $11 Qb6 32. Bxd5 exd5 33. Rxd5 Re1+ 34. Kg2 {Black must now prevent d7.} Qb1 $1 35. Qd3 {And now d7 would win.} Rh1 $2 {[%mdl 8192] [#]} (35... Rg1+ $11 36. Kh3 Rc1) 36. f4 $2 {Active counter play!} ({Less strong is} 36. Kf3 Rc1 37. Rd2 Rd7 $14) (36. d7 $1 $18 {Intending Rc8 and mate.} Rg1+ 37. Kh3) 36... Rg1+ {The position is equal.} 37. Kh3 {d7 is the strong threat.} Rc1 $1 38. Rxc1 Qxc1 39. d7 {aiming for Re5.} Qc6 40. f5 b5 41. Qxb5 Qxb5 42. Rxb5 {Threatens to win with Rd5.} Rxd7 {Weighted Error Value: White=0.48/Black=0.12 (very precise)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.11"]
[Round "6.5"]
[White "Nihal Sarin"]
[Black "Maghsoodloo, Parham"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2656"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,96,20,10,13,10,7,-7,17,33,31,0,39,24,23,0,0,0,24,-26,-10,-11,-27,-53,-69,-64,-26,-62,-56,-47,43,0,0,-17,0,0,0,-47,-42,-49,-18,-50,-49,-72,-17,-36,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-15,0,0,0,0,10]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. Be3 O-O {C78: Ruy Lopez: Archangelsk and Möller Defences.} 10. Nbd2 Rb8 11. h3 h6 12. Re1 Re8 13. a3 Bd7 14. Bc2 a5 15. Bd3 a4 {[#]} 16. Qc2 $146 ({Predecessor:} 16. Qe2 Ba5 17. Rac1 exd4 18. cxd4 d5 19. e5 Ne4 20. Nxe4 dxe4 21. Bxe4 Bxe1 22. Nxe1 {1-0 (34) Harikrishna,P (2730)-Ju,W (2560) chess24.com INT 2021}) 16... Na5 17. Rad1 (17. dxe5 $142 Bxe3 18. Rxe3 dxe5 19. c4) 17... c5 $11 {[%cal Bc7c5,Bc5c4][%mdl 32]} 18. dxe5 dxe5 19. Qb1 c4 20. Bc2 Qc8 {[%cal Od7h3] With the idea ...Bxh3!} 21. Kh2 Nh5 22. Nf1 Nf4 {[#]} (22... Nb3 $15) 23. Bxf4 (23. Rxd7 $1 $14 {was preferrable.} Qxd7 24. Nxe5) 23... exf4 24. Qc1 Bc7 25. e5 Bf5 26. Be4 (26. Rd5 $11) 26... Bxe4 $15 27. Rxe4 g5 (27... Nb3 $5 {[%cal Rb3c1]} 28. Qxf4 Nc5 $15) 28. N1d2 Nc6 {[%cal Rc7e5]} 29. Rde1 Rb6 ({Black should try} 29... Qd7 $17) 30. Qd1 $11 g4 (30... Qd7 {with more complications.} 31. Kg1 Re7 32. Qe2 Qd5 33. Qd1 Kf8) 31. hxg4 {The position is equal.} Qxg4 32. Qe2 Nxe5 33. Nxe5 {[%cal Bf3e5,Be5d7,Bd7f6,Bf6e8,Be8c7,Bc7b5,Bb5d6,Bd6c4,Bc4b6][%mdl 32] Chess con chili.} Qxe2 34. R4xe2 {[#] aiming for Nef3.} Rbe6 {[%cal Rc7e5]} 35. Ndf3 f6 36. Nd7 Rxe2 37. Nxf6+ Kf8 38. Nxe8 {Pair of Knights!} Rxe1 39. Nxc7 Re2 {[%csl LRb2,LRf2]} 40. Nxb5 Rxb2 41. Nfd4 Rxf2 42. Nd6 Rb2 43. Nxc4 f3 $1 44. Nxf3 (44. Nxb2 $2 {loses.} f2 45. Nxa4 (45. Ne6+ $2 Kf7 $19) 45... f1=Q $19) 44... Rb3 45. Nd4 Rxc3 46. Nb6 Kf7 {[%mdl 1024] Black has compensation.} 47. Nb5 Rb3 {Threatens to win with ...Kg6.} 48. Nd6+ Ke6 {Weighted Error Value: White=0.10 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.12"]
[Round "7.1"]
[White "Maghsoodloo, Parham"]
[Black "Sarana, Alexey"]
[Result "1-0"]
[ECO "B96"]
[WhiteElo "2701"]
[BlackElo "2685"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,49,20,28,30,34,27,42,33,37,34,39,31,19,29,32,29,57,52,66,64,54,66,72,70,58,61,66,0,82,98,534,543,541,540]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qe2 Qc7 9. O-O-O b5 10. a3 {B96: Sicilian Najdorf: 6 Bg5 e6 7 f4, lines other than 7...Qb6 and 7...Be7.} Rb8 {10...Be7 is becoming the main line.} 11. g4 h6 12. Bh4 {[%cal Bg5h4,Bh4e1,Be1f2][%mdl 32] White is slightly better.} Be7 13. Bg2 {[%cal Oe4e5]} b4 14. axb4 Rxb4 15. Be1 {[%cal Oc3d5]} Qb6 {[%csl LRb2,LRd4]} 16. Bf2 {[%cal Od4e6] [#] Strongly threatening Nxe6!} Rxb2 $146 {[#]} ({Predecessor:} 16... Qc7 17. h4 h5 18. g5 Ng4 19. Be1 Qb6 20. Nd5 exd5 21. Bxb4 Qxb4 22. exd5 Nb8 23. Rh3 Qa5 24. Rb3 Qa1+ 25. Kd2 Qa5+ 26. c3 Qc7 27. Re1 {1-0 (27) Tari,A (2553)-Sarkar,J (2426) Reykjavik 2016}) 17. Ndb5 $1 Qa5 {[%cal Rb2b5]} 18. Kxb2 {And now Qc4 would win. Active counter play!} Qb4+ 19. Kc1 {Black must now prevent Rd4.} axb5 {[#]} 20. Kd2 $36 {[%mdl 2048] White is more active.} ({Much worse is} 20. Nxb5 O-O 21. c3 Qa5 $11) 20... O-O 21. Rb1 Qa5 {aiming for ...b4.} 22. Rxb5 (22. Qxb5 $14 Qxb5 23. Rxb5 (23. Nxb5 Nxg4 24. Ba7 Bb7 $14)) 22... Qc7 (22... Qa8 $1 $11) 23. Ra1 $16 Rd8 $2 {[%mdl 8192]} (23... Nc5 $16) 24. Ra7 $18 Qc6 {[#]} 25. Nd5 $1 {[%mdl 512] Weighted Error Value: White=0.05 (flawless) /Black=0.59} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.12"]
[Round "7.2"]
[White "Navara, David"]
[Black "Nihal Sarin"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2697"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,119,25,0,-6,-7,7,-2,10,0,11,20,19,0,13,9,18,0,0,-9,0,0,0,-11,8,-10,-6,-11,0,-14,0,-7,0,0,8,1,47,47,33,27,27,7,10,-5,-6,-19,-15,-12,0,-25,-31,-34,-34,-32,-25,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,30,36,0,0,10,17,0,0,0,0,0,4,0,0,0,0,30,71,63,63,63,87,79,73,86,80,37,93,93,93,93,139,93,224,221,214,222,5065,5057,29979,29980,29980,29979]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. bxc3 (6. Qxc3 $5 {[%cal Rf3e5]} d6 7. b4 $11) 6... d6 {A28: English Opening: Four Knights Variation.} 7. e4 O-O 8. Be2 b6 {The position is equal.} 9. d3 {[%cal Bd2d3,Bd3d4][%mdl 32]} Nd7 10. O-O Bb7 {[#]} 11. d4 $146 ({Predecessor:} 11. Bg5 f6 12. Be3 f5 13. exf5 Rxf5 14. d4 Qf8 15. d5 Na5 16. Ng5 g6 17. Ne6 {1-0 (31) Kambrath,Y (2371)-Burke,J (2551) Charlotte 2019}) 11... Re8 12. Bg5 Ne7 13. c5 h6 14. Bh4 Qc8 15. cxd6 cxd6 16. Bg3 Ng6 17. Bd3 Nf6 18. Rfe1 Nh5 19. Rac1 Qc7 20. Nd2 Rac8 21. Qb2 Rcd8 22. a4 Nxg3 (22... d5 $11) 23. hxg3 $14 Nf8 24. Nc4 Nd7 25. Ne3 (25. a5 $5) 25... Nf6 26. d5 {[%cal Oa4a5]} Rf8 27. a5 bxa5 28. Qa3 Nd7 29. Ra1 Nc5 30. Bc2 a4 31. f3 Bc8 32. Bxa4 f5 33. Bc2 {[%cal Re4f5]} fxe4 34. Bxe4 a6 35. Bc2 Bd7 36. Qa5 Qa7 37. Kh2 Bc8 38. Rab1 Qe7 39. Rb6 Bd7 40. Qb4 (40. Nc4 $5 {[%cal Rc4d6]} Qg5 41. Qa1 $11 (41. Nxd6 Rxf3 42. Ne4 Nxe4 $17) (41. Rxd6 Nb7 $11)) 40... Bb5 41. c4 Bd7 42. Nd1 Bf5 43. Bxf5 Rxf5 44. Nf2 {To avoid Nd3} Rdf8 45. Qd2 Rh5+ 46. Kg1 Rg5 47. g4 Rg6 (47... a5 $11) 48. Rc6 Rgf6 49. Ne4 Nxe4 50. Rxe4 Qb7 51. Qa2 Qa7+ 52. Kh1 (52. c5 $16) 52... a5 (52... Qe7 $14) 53. c5 $1 $16 dxc5 54. Rxe5 {aiming for Rxf6. White is more active.} Qd7 ({Black should play} 54... Qf7 55. Rce6 (55. Qxa5 $2 Rxf3 56. Re1 Rf1+ 57. Rxf1 Qxf1+ 58. Kh2 Rf2 $19) 55... Rxe6 56. dxe6 Qe7) 55. Rxf6 ({Don't do} 55. Rxc5 Qd6 56. Rh5 Re8 $16) (55. d6+ $142 Kh8 56. Qd5 (56. Rcxc5 a4 $16)) 55... gxf6 {[#] This move loses the game for Black.} (55... Rxf6 $16 56. d6+ (56. Qxa5 Qd6 $16) 56... Kh7) 56. d6+ $1 $18 Qf7 {[#]} 57. Re6 $1 {[%cal Be5e6,Be6e7,Be7e8][%mdl 32]} Kh8 $2 (57... a4 58. Qe2 a3) 58. Qe2 {Threatening mate with Re7.} Rd8 59. Re7 Qd5 60. Re8+ {Weighted Error Value: White=0.06 (flawless) /Black=0.19 (very precise)} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.12"]
[Round "7.3"]
[White "Indjic, Aleksandar"]
[Black "Markus, Robert"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2604"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,115,21,16,2,16,13,0,9,6,12,7,21,10,8,24,31,9,8,8,8,9,4,2,11,7,7,12,54,25,25,25,27,25,33,7,7,0,0,0,0,0,6,6,11,0,14,14,21,24,24,25,66,66,66,66,66,0,0,0,0,0,8,10,18,18,73,73,73,73,73,73,73,0,0,0,25,24,31,34,73,73,73,0,42,42,73,73,311,306,322,328,1800,1552,1920,1840,29965,29967,12836,12836,29987,29988]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O cxd4 8. cxd4 Nf5 9. Nc3 a6 {C02: French: Advance Variation.} 10. g4 Nh4 11. Nxh4 Qxh4 {The position is equal.} 12. f4 {[#]} f6 $146 {[%cal Oh7h5]} ({Predecessor:} 12... Rc8 13. Be3 Na5 14. Bf2 Qd8 15. Rc1 Be7 16. Bd3 O-O 17. Kh1 b5 18. Qf3 Nc4 {½-½ (34) Ribes Colom,J (2250)-Gonzalez Sanchez,F (2278) ICCF email 2018}) 13. Be3 fxe5 14. fxe5 Be7 15. Qd2 Rf8 16. Rxf8+ Kxf8 17. Kg2 Kg8 18. h3 {[%cal Bh2h3,Bh3h4,Bh4h5][%mdl 32]} Rf8 19. Rf1 Rxf1 20. Bxf1 Be8 21. Bd3 g5 (21... Bd8 $11 {deserves consideration.}) 22. Bf2 Qh6 23. h4 Bg6 {...Bxd3 is the strong threat.} 24. Be2 Bb4 25. h5 Be4+ 26. Kg3 Qg7 {[%cal Oc6e5]} 27. a3 {[%cal Ba2a3,Ba3a4,Ba4b5][%mdl 32]} Bxc3 28. Qxc3 Qf8 {( -> ...Qf4+)} 29. Be3 {Inhibits Qf4+.} h6 30. b4 Kf7 31. Bd2 Qa8 32. a4 Qa7 33. Be3 Qb6 (33... Qa8 $1 $11) 34. b5 $14 axb5 35. axb5 Qa5 36. Qc1 (36. Bd2 $1 $14 Qxc3+ 37. Bxc3) 36... Ne7 $11 37. Kf2 Ke8 38. Qb2 b6 39. Bd2 Qa4 40. Bb4 Kd7 (40... Qc2 $11 41. Qxc2 Bxc2) 41. Qc3 $16 Qa7 42. Bd6 Kd8 43. Ke3 Nc8 44. Qc6 (44. Bb4 $16) 44... Bh7 45. Kf2 Qf7+ 46. Ke1 Qa7 47. Qc3 {Black must now prevent Bf8.} Qf7 {Prevents Bf8.} 48. Ba3 {White is much more active.} Be4 49. Bd6 Bh7 $1 50. Qc1 Be4 51. Qa3 $36 {[%mdl 2048] White is really pushing.} Ke8 $2 {Black cannot hold the game after this.} (51... Qh7 $16) 52. Qa8 $18 {[%cal Ra8c8]} Kd8 53. Qb8 {[%cal Od6c5] Strongly threatening Bc5!} Bh7 $2 {[#]} (53... Qd7 54. Bf8 Qe8) 54. Bc5 $1 {[%mdl 512]} bxc5 (54... Qc7 55. Qxc7+) 55. b6 {Bb5 would kill now.} Qd7 {Inhibits Bb5.} 56. Ba6 Bd3 57. Bxd3 {White threatens Ba6 and mate.} c4 58. Bc2 {Weighted Error Value: White=0.07 (flawless) /Black=0.43} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.12"]
[Round "7.4"]
[White "Sjugirov, Sanan"]
[Black "Abdusattorov, Nodirbek"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "2680"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,99,16,20,12,18,2,16,14,22,19,25,24,22,0,12,22,79,0,3,12,2,8,9,9,29,18,73,79,80,72,72,72,72,75,76,79,90,90,102,101,101,102,101,101,115,115,115,115,115,115,108,107,108,112,120,120,137,137,145,145,183,183,188,188,414,412,405,405,717,655,597,607,721,711,683,695,725,423,666,427,770,761,1086,1010,29989,29990,29990,29991,29991,29992]} 1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b3 Bg7 5. Bb2 O-O 6. e3 Nbd7 7. Be2 {D04: Colle System.} b6 8. c4 Bb7 9. O-O {The position is equal.} a5 10. Rc1 c5 {[#]} 11. dxc5 $146 ({Predecessor:} 11. Qc2 a4 12. dxc5 bxc5 13. cxd5 Bxd5 14. Bc4 axb3 15. axb3 Bb7 {½-½ (15) Meduna,E (2515)-Kindermann,S (2520) Trnava 1987}) 11... Nxc5 12. cxd5 (12. Qc2 {is more complex.} e6 13. Rfd1 Rc8 14. Bd4 Nfe4 15. Qb2) 12... Bxd5 13. Nc4 a4 (13... Rc8 $11) 14. Bxf6 ({White should play} 14. b4 $16 Ncd7 15. a3) 14... Bxf6 $11 {[#]} 15. Nxb6 $1 Qxb6 16. Qxd5 axb3 17. axb3 {[%cal Ba2b3,Bb3b4][%mdl 32]} ({But not} 17. Qxc5 $2 Qxc5 18. Rxc5 bxa2 $19) (17. Rxc5 $2 bxa2 18. Rb5 Qd8 19. Qxd8 Rfxd8 $19) 17... Ra5 18. Rb1 Rd8 (18... Nb7 $11 {remains equal.} 19. Qd3 Qb4) 19. Qc4 $16 Ra3 20. b4 Na4 21. Rb3 Rxb3 22. Qxb3 Nc3 23. Bc4 e6 24. Rc1 Rb8 25. Rxc3 Bxc3 26. Qxc3 Qxb4 27. Qe5 Rd8 28. Bf1 Rd1 {Hoping for ...Qb1.} 29. h3 Qb1 30. Nh2 Qa1 31. Qf4 Kg7 32. g3 h5 33. Kg2 Re1 34. g4 hxg4 35. hxg4 Qa8+ {[#]} 36. Nf3 $1 Ra1 37. g5 {Threatens to win with e4.} Ra4 {Inhibits e4.} (37... Ra5 38. Qf6+ Kg8) 38. Qf6+ $18 ({Not} 38. Bc4 Kg8 39. Kg3 Qd8 $16) 38... Kg8 39. Kg3 Qe4 (39... Ra7 $142 40. Ne5 Qe8) 40. Bh3 {Strongly threatening Ne5.} Ra7 41. Ne5 {[%cal Oe5f7] Intending Nxf7! and mate.} Qb1 42. Ng4 Qb8+ 43. f4 {[%cal Bf2f4,Bf4e5][%mdl 32]} Qb6 44. Qc3 Qa5 (44... Rc7 $142 45. Nf6+ Kf8 46. Qa3+ Kg7 47. Ne8+ Kg8 48. Nxc7 Qxc7 49. Qa8+ Kg7 50. Qa1+ Kg8) 45. Qd4 {And now Bg2 would win.} e5 (45... Qe1+ $142 46. Kf3 Qa5) 46. fxe5 Qe1+ 47. Kf3 Ra5 48. Qd8+ {White mates.} Kg7 49. Nh6 {[%csl Gh6][%cal Rd8g8]} Qh1+ 50. Bg2 {Weighted Error Value: White=0.17 (very precise) /Black=0.38} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.12"]
[Round "7.5"]
[White "Ivic, Velimir"]
[Black "Ivanisevic, Ivan"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "2607"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,71,29,24,20,30,22,31,13,20,25,21,25,39,25,38,41,54,23,80,83,81,78,69,70,110,51,90,-7,-16,-3,0,0,128,12,110,121,116,114,370,370,364,341,428,423,650,587,632,465,446,465,462,456,859,825,936,616,29979,29980,29980,29981,29988,29989]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. Ndb5 {B56: Classical Sicilian: Unusual Lines.} Bxb5 8. Bxb5+ Nc6 9. Qe2 $5 {[%mdl 4] White is slightly better. A promising side line.} Be7 10. O-O-O O-O {[%cal Of6e4] [#]} 11. Kb1 $146 ({Predecessor:} 11. h4 Qb6 12. Ba4 Rfe8 13. g4 d5 14. e5 Nd7 15. Bxe7 Rxe7 16. f4 Nc5 17. Bxc6 bxc6 {½-½ (48) Popovic,M (2327)-Stankovic,M (2414) Paracin 2021}) 11... a6 12. Ba4 b5 13. Bb3 Qb8 14. h4 (14. f4 $5 {[%cal Rf4f5]}) 14... Rc8 (14... b4 $11 15. Na4 Qb5) 15. f4 $1 $16 a5 {[%cal Ba6a5,Ba5a4][%mdl 32] White must now prevent ...a4.} 16. Nxb5 a4 17. Bc4 {[%cal Bb3c4,Bc4d3,Bd3e4,Be4d5][%mdl 32] White is more active.} Ra5 {[%cal Od6d5]} 18. Rh3 (18. Bxf6 $16 Bxf6 19. c3) 18... h6 {[#]} 19. g4 d5 $1 $11 (19... hxg5 $2 20. hxg5 Nh5 21. Qh2 $18) 20. exd5 exd5 21. Bd3 $36 {[%cal Oa2a3][%mdl 2048] Black is under pressure.} Ne4 (21... hxg5 $2 22. hxg5 g6 23. Rdh1 $18) (21... Re8 $1 $11) 22. c4 Re8 (22... hxg5 $2 23. hxg5 (23. cxd5 Ng3 $16) 23... Bxg5 24. Bxe4 dxe4 25. fxg5 $18) (22... Nd4 $1 $11 23. Qe1 Nxb5 24. cxb5 Ra7) 23. Bxe7 (23. cxd5 Bxg5 24. Bxe4 (24. fxg5 Nd4 $15) 24... Bf6 $11) 23... Rxe7 24. Re3 {[%cal Rd3e4]} ({Inferior is} 24. cxd5 {[#]} Nd4 $1 25. Qe3 (25. Qg2 Rxb5 26. Bxb5 Nxb5 $17) 25... Rxb5 26. Bxb5 (26. Qxd4 $2 Rb4 $19) 26... Nxb5 $17) 24... Nd4 $2 {[%mdl 8192] This costs Black the game.} 25. Qe1 $18 Nxb5 26. Bxe4 Nd6 27. Bxd5 ({Weaker is} 27. Qxa5 Nxc4 28. Qc3 Nxe3 $17) 27... Rea7 (27... a3 $142 28. b3 Rxe3 29. Qxe3 Qc8) 28. Qc3 Rc5 29. Qd4 Rac7 {[%cal Rd6c4]} 30. Rde1 {[%cal Od5f7] Bxf7+! is the strong threat.} Rc8 31. Re7 Qb4 (31... a3 $142 32. b3 R5c7) 32. a3 Qb8 33. f5 {aiming for g5.} Kf8 34. f6 {White mates.} Rxd5 35. Qxd5 gxf6 36. c5 {Weighted Error Value: White=0.34/Black=0.57} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.13"]
[Round "8.1"]
[White "Sarana, Alexey"]
[Black "Ivanisevic, Ivan"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2685"]
[BlackElo "2599"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,103,14,15,21,33,33,23,27,21,35,30,33,26,22,22,20,33,28,36,31,33,16,24,22,31,23,67,59,61,31,42,33,37,33,43,32,43,56,50,48,40,19,71,71,61,43,54,50,62,56,83,82,84,82,85,86,109,106,96,80,85,8,13,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,2,0,6,6,23,6,6,6,23,6,33,6,67,67,361,361,729,652]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bf4 dxc4 6. e3 {D37: Queen's Gambit Declined: 5 Bf4.} b5 7. Nxb5 Bb4+ 8. Nc3 {White has an edge.} Nd5 9. a3 (9. Bxc4 Nxc3 10. bxc3 Bxc3+ 11. Ke2 Bxa1 12. Qxa1 O-O $15) 9... Nxc3 10. Qd2 {[%mdl 64] Pin} Nd5 11. axb4 {next Bg3 is good for White.} Nxf4 12. exf4 Nb6 13. Be2 O-O 14. O-O Bb7 15. Ne5 Qd6 $1 16. Rfd1 (16. Bxc4 $2 f6 17. b3 fxe5 18. fxe5 Qe7 $17) 16... Rfb8 17. Ra5 {[#]} (17. Bxc4 f6 18. f5 fxe5 $15) 17... a6 $146 (17... f6 $1 $11 {is superior.}) ({Predecessor:} 17... f6 18. Nxc4 Nxc4 19. Bxc4 Bxg2 20. Kxg2 Qc6+ 21. d5 Qxc4 22. Rc5 Qe4+ 23. f3 Qg6+ 24. Kh1 Rd8 25. Rg1 Qf7 26. dxe6 Rxd2 27. exf7+ Kf8 28. Rxc7 {½-½ (28) Mamedyarov,S (2797)-Kuzubov,Y (2652) Tbilisi 2017}) 18. Rc5 $14 {White is much more active.} (18. Bxc4 f6 19. f5 Bd5 20. Bxd5 exd5 $15) 18... Bd5 19. Nxc4 Bxc4 20. Bxc4 Na4 21. f5 $1 Nxc5 22. bxc5 Qc6 23. fxe6 fxe6 24. Re1 Re8 25. f4 {[%mdl 1024] And now f5 would win. White has compensation.} Rad8 (25... Kh8 $1 $11) 26. Qd3 $1 $16 Kh8 27. b3 (27. Bxa6 Qd5 $11) 27... Qd7 28. Re4 a5 29. h3 $1 h6 30. Kh2 c6 31. Qe3 {[%cal Rc4e6]} Qf7 32. Bxe6 Qf6 33. f5 Re7 34. Qd2 Ra7 {[#]} 35. Qd1 (35. Rg4 $1 $16) 35... g6 $11 36. Qg4 Re7 37. Rf4 ({Of course not} 37. fxg6 Kg7 38. Kg3 Rde8 $17) ({Much worse is} 37. Qxg6 Qxg6 38. fxg6 Kg7 $17) 37... gxf5 38. Bxf5 {Black must now prevent Bd3.} Rg7 39. Bc2 Rxg4 40. Rxf6 {[%mdl 4096] Endgame KRR-KRB} Kg7 41. Rxc6 Rgxd4 42. Rg6+ Kf7 43. Ra6 {[%cal Bg6a6,Ba6a5,Ba5b5,Bb5b7,Bb7e7,Be7h7][%mdl 32]} Rc8 44. Rxa5 h5 45. Rb5 Ke6 46. b4 h4 47. Rb7 Ke5 48. Bb3 Rf4 49. Re7+ Kd4 (49... Kf6 $11 50. Rf7+ Ke5) 50. Be6 $14 Ra8 {[%mdl 8192]} (50... Rc6 $1 $14) 51. c6 $18 {c7 is the strong threat.} Ra1 $2 {[#]} (51... Ke5 52. Bg4+ Kd6) 52. Rh7 $1 {Weighted Error Value: White=0.07 (flawless) /Black=0.17 (very precise)} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.13"]
[Round "8.2"]
[White "Abdusattorov, Nodirbek"]
[Black "Ivic, Velimir"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2651"]
[BlackElo "2607"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,124,13,13,22,31,11,11,11,12,16,14,25,17,10,17,9,14,10,12,21,17,10,9,7,7,8,8,8,7,8,8,8,8,0,8,8,8,8,8,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,21,0,0,0,0,0,0,0,0,0,8,8,8,0,12,0,0,0,0,0,0,0,0,0,22,22,22]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bf5 12. Bg5 {C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Qa5 13. Nh4 Be6 14. Bxe6 {Threatens to win with Bf5.} Qxg5 15. Nf3 Qa5 16. Bb3 Nd7 17. Qd3 {The position is equal.} Rae8 18. Rfe1 Nf6 19. g3 g6 20. h4 Kg7 21. Kg2 {[#]} c5 $146 ({Predecessor:} 21... h6 22. a4 Qf5 23. Qxf5 gxf5 24. Ne5 Ne4 25. Nc4 Bc7 26. Ne3 f4 27. Nf5+ Kg6 {½-½ (56) Van Foreest,J (2688)-Mamedyarov,S (2782) chess24.com INT 2021}) 22. Rxe8 Rxe8 23. Ng5 Re7 24. Rb1 {next Nxf7 is good for White.} b6 $1 25. Rd1 cxd4 26. Qxd4 Be5 (26... Bc5 27. Qc4 Qa3 28. Rd2 $14 (28. Nxf7 Qb2 $11)) 27. Qb4 Qxb4 28. cxb4 h6 29. Nxf7 Rxf7 30. Bxf7 Kxf7 31. b5 Ke7 32. f4 Bd6 33. Rd4 h5 34. Ra4 Bb8 35. Rc4 Kd7 {Prevents Rc8.} 36. Kf3 Bd6 37. Rd4 Ke6 38. Ra4 Bb8 39. Rc4 Kd7 40. Ke3 Bd6 41. Ra4 Bb8 42. Rc4 Bd6 43. Kd4 Bc5+ 44. Ke5 Ng4+ 45. Ke4 Nf6+ 46. Kf3 Bd6 47. Rc6 Nd5 48. g4 hxg4+ (48... Nxf4 49. Rxd6+ $1 Kxd6 50. Kxf4 hxg4 51. Kxg4 $18) ({Don't do} 48... Bxf4 49. Rxg6 Ne7 50. Rf6 $16 (50. gxh5 $2 Nxg6 51. hxg6 Bh6 $19)) 49. Kxg4 Nc7 (49... Nxf4 $2 {[#]} 50. Rxd6+ $1 Kxd6 51. Kxf4 $18) ({Resist} 49... Bxf4 50. Rxg6 Ne7 51. Rf6 $16) 50. Kg5 Nxb5 51. Rc4 Be7+ $1 52. Kxg6 Bxh4 53. f5 Be7 54. f6 Bxf6 55. Kxf6 $11 {[%mdl 4096] Endgame KR-KN} Kd6 $1 56. Rc1 Nd4 57. Rd1 Kd5 58. Ke7 b5 59. Kd7 b4 60. Kc7 Kc4 61. Kb7 b3 62. axb3+ Nxb3 {An interesting draw.  Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.13"]
[Round "8.3"]
[White "Markus, Robert"]
[Black "Sjugirov, Sanan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2625"]
[BlackElo "2680"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,117,7,0,10,-5,0,0,35,18,22,12,22,11,13,18,16,18,28,18,22,21,16,12,32,14,20,18,26,28,34,11,14,13,16,8,45,48,65,65,60,59,64,47,62,29,29,29,29,25,27,27,31,28,43,29,43,43,43,36,43,43,43,36,53,0,43,43,43,17,43,7,43,42,54,0,43,0,60,60,52,52,71,57,57,57,57,57,57,57,57,57,57,57,65,65,65,65,65,65,65,65,65,65]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 b6 9. Ne5 Bb7 {E11: Bogo-Indian.} 10. Nc3 Nfd7 {[#]} 11. Nf3 $146 ({Predecessor:} 11. Nxd7 Nxd7 12. b3 Rc8 13. e4 e5 14. exd5 exd4 15. dxc6 Bxc6 16. Nd5 Nf6 17. Nxe7+ Qxe7 18. Bxc6 Rxc6 {½-½ (29) Alfaro Caracas,W (2164)-Rocha,M (2205) Managua 2015}) 11... a5 {The position is equal.} 12. cxd5 cxd5 13. Rfc1 Nc6 14. Qb3 Rc8 15. Nb5 Nf6 16. e3 Ne4 17. Be1 Nd6 18. Nxd6 Bxd6 19. Bf1 Ba8 20. Bb5 Na7 21. Be2 Rxc1 22. Rxc1 Qb8 23. Ba6 Bc6 24. Ne5 Be8 25. Bd3 Bxe5 (25... f6 {is more complex.} 26. Nf3 Bh5 27. Kg2 Rc8 28. Rc3 h6) 26. dxe5 {[%cal Oe1a5]} Bd7 27. f4 {White is more active.} Nc6 28. Qa3 Rd8 29. Bc3 Be8 30. Bd4 Nxd4 31. exd4 Rc8 {To avoid Qc3} 32. Rc3 Rxc3 33. Qxc3 Qd8 34. Kf2 h5 35. Ba6 Bd7 36. Be2 g6 $1 37. Ke3 Kg7 38. Kd2 Qb8 39. Qa3 Qf8 40. Qc3 (40. Qxf8+ $14 Kxf8 41. b3) 40... Qd8 (40... Qb8 $1 $11 {feels stronger.}) 41. Bd3 $14 Qb8 42. h3 Qd8 43. Be2 Qb8 44. Qa3 Qf8 45. Qc3 Qb8 46. Qa3 Qf8 47. Qxf8+ Kxf8 {[%mdl 4096] Endgame KB-KB} 48. Ke3 f5 49. exf6 {[%cal Of4f5] [#] And now f5! would win.} Kf7 {White is slightly better.} 50. g4 hxg4 51. hxg4 {Strongly threatening g5.} ({Of course not} 51. Bxg4 Bb5 $11) 51... Kxf6 52. g5+ Ke7 53. Bd3 Be8 54. Kd2 Kd6 55. b4 Kc7 56. Kc3 Kd6 57. Kb2 Kc7 58. Ka3 Kb7 59. Bc2 {Weighted Error Value: White=0.08 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.13"]
[Round "8.4"]
[White "Nihal Sarin"]
[Black "Indjic, Aleksandar"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2656"]
[BlackElo "2604"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,82,24,16,9,2,4,12,17,17,15,11,4,10,2,7,7,13,10,8,13,12,7,10,6,7,9,8,8,10,5,14,0,7,0,27,22,113,124,108,87,170,158,246,245,253,247,253,247,245,249,240,216,287,210,256,231,221,216,395,392,404,401,362,351,787,691,473]} 1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. b3 Be7 8. Bb2 O-O 9. Bc4 Qd8 10. O-O {A13: English Opening: 1...e6.} Nc6 11. d4 cxd4 12. Nxd4 {The position is equal.} Nxd4 13. Bxd4 Bd7 14. Qh5 Bf6 15. Rad1 {[#] Bxf6 is the strong threat.} Bxd4 16. Rxd4 {Threatens to win with Rfd1.} Qe7 {[#]} 17. Rfd1 $146 ({Predecessor:} 17. Bd3 g6 18. Qh6 f5 19. h4 e5 20. Bc4+ Be6 21. Bxe6+ Qxe6 22. Rc4 Rac8 23. Rxc8 Rxc8 {0-1 (101) Astafurov,A (2330)-Kusa,J (2177) Chess.com INT 2020}) 17... Bc6 18. Bb5 g6 19. Qe2 $40 {[%mdl 128] White mounts an attack.} Bxb5 20. Qxb5 Rfd8 {To avoid Qd7} 21. g3 {With the idea Rd7.} Rxd4 22. Rxd4 $11 {[%mdl 4096] Endgame Threatening Rd7. KQR-KQR} Rc8 23. Rd7 Qf6 (23... Rc1+ 24. Kg2 Qf6 25. Qd3 $16 (25. Rxb7 Rc2 $11)) 24. Qe2 {To avoid Rc2} e5 25. e4 Rc1+ 26. Kg2 h5 (26... Qc6 $11 {remains equal.} 27. Rd5 Rc5) 27. Rxb7 $16 h4 {[%cal Oh4h3]} 28. gxh4 {And now h3 would win.} (28. Rxa7 $6 h3+ 29. Kxh3 Rg1 30. Ra8+ Kg7 $11) 28... a5 (28... Rc3 $16 29. f3 Qc6 30. Rb8+ (30. Rxa7 $2 Rc2 $19) 30... Kg7) 29. Ra7 $18 Rc3 {Prevents Qe3.} (29... Qxh4 $16 {was called for.} 30. Qf3 f6 31. Rxa5 Kg7) 30. h3 (30. Rxa5 Qxh4 31. Rd5 Rh3 $15) 30... Qxh4 {[#]} 31. Ra8+ $1 ({Not} 31. Qg4 Qd8 $16) 31... Kg7 32. Qg4 Qe7 {[%cal Of7f5]} 33. Rxa5 Qb4 34. Ra8 Qb7 35. Rd8 {Qh4 would kill now.} Qe7 {To avoid Qh4} 36. Rd5 Qf6 37. Ra5 ({Don't do} 37. Rd2 $6 Rc1 38. Qg3 Re1) 37... Qb6 $2 (37... Rc1 38. Qg3 Rc2) 38. Rxe5 Qa6 39. Rd5 Rc1 40. Rd1 {Prevents Qf1+.} f5 $2 (40... Rc2 41. Qh4 Rc8) 41. exf5 Rxd1 {Weighted Error Value: White=0.05 (flawless) /Black=0.23 (precise)} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.13"]
[Round "8.5"]
[White "Maghsoodloo, Parham"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2701"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,67,20,24,12,13,7,13,0,0,0,4,16,15,0,0,0,0,0,7,6,8,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,-12,0,0,0,0,0,-17,-14,-15,-15,-15,-14,-13,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 {[%cal Bb1d2,Bd2c4,Bc4a5][%mdl 32] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Nd7 {The position is equal.} 7. Nc4 f6 $1 {7...f6 scores better than 7...0-0.} 8. c3 Nb6 9. Na5 Bd6 10. O-O c5 11. Be3 O-O 12. b4 cxb4 13. cxb4 Qe7 14. a3 c5 {[#]} 15. bxc5 $146 ({Predecessor:} 15. h3 cxb4 16. axb4 Be6 17. Bc5 Bxc5 18. bxc5 Qxc5 19. Nxb7 Qc7 20. Na5 {½-½ (20) Koch,C (2360)-Misericordia,A (2334) LSS email 2020}) 15... Bxc5 16. Qb3+ Rf7 17. Bxc5 Qxc5 18. Qb4 Rc7 19. d4 exd4 20. Nxd4 Qxb4 21. axb4 Bd7 22. f4 Nc4 23. Rfc1 Rac8 24. Nab3 b6 25. Rc2 Nd6 {[%csl LRc2,LRe4]} 26. Rxc7 Rxc7 27. e5 fxe5 28. fxe5 {[%cal Bf4e5,Be5e6][%mdl 32]} Nb5 29. e6 Nxd4 30. Nxd4 Be8 31. Nf5 g6 32. Ne3 Re7 33. Nd5 Rxe6 34. Rxa7 {An interesting draw.  Weighted Error Value: White=0.03 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.14"]
[Round "9.1"]
[White "Navara, David"]
[Black "Sarana, Alexey"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2697"]
[BlackElo "2685"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,113,8,29,17,7,4,13,7,16,22,5,16,33,20,18,27,22,27,26,0,0,0,20,18,19,25,23,37,39,37,53,44,44,44,44,38,44,44,77,79,82,96,93,83,91,104,83,88,88,91,133,127,178,177,163,6,14,0,0,0,0,0,164,125,175,165,262,286,273,213,230,161,658,612,594,568,29976,29977,29958,29957,29978,29979,29981,29982,29982,29983,29981,29982,29984,29985,29984,29981,29981,29982,29982,29983,29983,29984,29984,29985,29985,29986,29986,29987]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 {D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} Re8 8. Bd2 Bf8 {The main line 8...Bf8 scores better than 8...a6.} 9. a3 {The position is equal.} e5 10. dxe5 Nxe5 11. cxd5 Nxf3+ 12. gxf3 Nxd5 13. h4 Nxc3 14. Bxc3 Qd5 {[#]} 15. Qa4 $146 ({Predecessor:} 15. Be2 Bf5 16. Qa4 Bd7 17. Rd1 Qxf3 18. Bxf3 Bxa4 19. Bxb7 Bxd1 20. Bxa8 Bg4 21. Bc6 {½-½ (41) Carlsen,M (2863)-Anand,V (2753) chess24.com INT 2020}) 15... Bd7 16. Qf4 {aiming for Rd1.} Bd6 {[#]} 17. Bc4 $1 {[%cal Oh1g1,Bf1c4,Bc4d5,Bd5e4,Be4c2][%mdl 32]} Bxf4 (17... Qf5 18. Qxf5) 18. Bxd5 c6 19. Be4 $36 {[%mdl 2048] White has good play.} Bh6 20. O-O-O Rad8 21. h5 (21. Bd4 {is more complex.} b6 22. Bc3 c5 23. Kc2 Ba4+ 24. b3) 21... Be6 22. Rxd8 Rxd8 23. f4 f5 24. Bc2 Bd5 25. Rg1 {[%cal Oc3g7] And now Bxg7! would win.} Be4 26. Bb3+ Bd5 27. Bxd5+ Rxd5 {[#]} 28. Bxg7 $1 Bxg7 $16 {[%mdl 4096] Endgame KRB-KR} 29. h6 $1 {[%mdl 64] Pin} Rd7 {[%cal Og8f8]} 30. Rg5 {[%mdl 64] Pin} (30. Rxg7+ Rxg7 31. hxg7 a5 $19) 30... Kh8 31. hxg7+ Rxg7 (31... Kg8 $16 32. Kc2 (32. Rxf5 Kxg7 33. Kc2 h6 $16) 32... Rd5) 32. Rxf5 {KR-KR} Rg2 33. Rf7 $2 (33. f3 $1 $18) 33... Rg7 $1 $11 34. Rf8+ Rg8 35. Rf7 {Black must now prevent Kd2.} Rg7 36. Rf5 (36. Rf8+ $6 Rg8 37. Rf7 Rg7 $16) (36. Rf6 $11) 36... Rg2 $18 {Black is now going downhill.} 37. f3 ({Don't take} 37. Rf7 $6 h5 $14) 37... Rf2 {[#]} (37... Re2 $16 {keeps fighting.}) 38. Rg5 $1 Rxf3 (38... a5 $142) 39. Kd2 Rf2+ 40. Kd3 h6 41. Rg1 {Threatens to win with Ke4.} a5 $2 (41... c5) 42. Ke4 Rxb2 43. f5 {[%cal Bf4f5,Bf5f6][%mdl 32]} b5 44. f6 {White mates.} Rf2 45. Ke5 b4 46. axb4 axb4 47. e4 b3 48. Ke6 b2 49. e5 c5 {[#]} 50. Kf7 $1 (50. Kd5 c4 $16) 50... Rg2 51. Rh1 {[%cal Rh1h6]} Kh7 52. e6 c4 53. e7 Re2 54. e8=Q Rxe8 55. Kxe8 c3 56. f7 c2 {[#]} 57. Rxh6+ $3 {[%mdl 512] Weighted Error Value: White=0.09 (flawless) /Black=0.26 (precise)} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.14"]
[Round "9.2"]
[White "Indjic, Aleksandar"]
[Black "Maghsoodloo, Parham"]
[Result "1-0"]
[ECO "E35"]
[WhiteElo "2604"]
[BlackElo "2701"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,115,0,10,0,0,20,17,16,17,18,10,80,54,65,28,39,10,35,-5,25,-19,0,0,0,-51,0,0,0,-2,0,-39,24,31,89,0,0,0,0,0,44,0,0,0,0,-10,60,57,66,66,60,66,85,72,89,86,70,77,84,0,103,71,98,113,177,173,207,188,276,263,263,240,462,472,512,187,482,518,535,491,625,617,511,494,489,473,454,428,1045,743,995,284,2799,2911,1811,500,1058,1036,968,658,1068,897,29980,29981,29990,29990]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 {[%cal Bh7h6,Bh6h5,Bh5h4][%mdl 32]} 7. Bh4 Nc6 {E35: Nimzo-Indian: Classical: 4...d5 5 cxd5 exd5.} 8. e3 g5 9. Bg3 h5 {The position is equal.} 10. Bb5 $1 {10.Bb5 scores better than 10.Bd3.} h4 11. Be5 {[#]} Rh5 $146 (11... O-O $11) ({Predecessor:} 11... O-O 12. h3 Nxe5 13. dxe5 Ne4 14. Bd3 f5 15. Nf3 Qe7 16. a3 Bxc3+ 17. bxc3 b6 {½-½ (56) Sarana,A (2654)-Xiong,J (2709) Chess.com INT 2020}) 12. h3 Bd7 13. Bh2 Qe7 14. Nge2 O-O-O 15. O-O-O (15. a3 $5 {[%cal Ra3b4]} Bd6 16. Bxd6 Qxd6 17. Na4 $11) 15... a6 16. Ba4 (16. Bd3 {feels stronger.}) 16... Kb8 17. a3 Bd6 18. Bg1 (18. Bxd6 $11 Qxd6 19. Bxc6 Qxc6 20. Kb1) 18... g4 (18... b5 $15 19. Bb3 Na5) 19. hxg4 $11 Nxg4 {White should prevent ...Bf5.} 20. Bb3 Nf6 {[#] White must now prevent ...Bf5.} 21. f3 Bf5 {Inhibits e4.} (21... Rg5 $15 22. Nf4 Rdg8 23. Ncxd5 (23. Nfxd5 Nxd5 24. Nxd5 Qd8 $15) 23... Nxd5 24. Nxd5 Qd8) 22. Qd2 Bg6 (22... h3 $14) 23. Bf2 (23. Bh2 $16) 23... Rdh8 $1 24. Ba2 Qd7 25. Rde1 Na5 (25... Ne7 $11) 26. b4 (26. Bg1 $1 $14) 26... Nc6 $1 ({Don't take} 26... Nc4 27. Bxc4 dxc4 28. e4 $16) 27. Nf4 Bxf4 28. exf4 Ng8 (28... Bf5 $11) 29. f5 $36 {[%mdl 2048] White is more active.} Rxf5 {[%cal Oh4h3]} 30. Rxh4 {White is more active.} Rxh4 31. Bxh4 {[%cal Bf2h4,Bh4g3,Bg3e5][%mdl 32]} Rh5 32. Bg3 Nd8 33. a4 Ne7 34. b5 {[%cal Bb4b5,Bb5a6][%mdl 32] To avoid Nec6} Ne6 35. Kb2 ({White should try} 35. Be5 $16) 35... Ka7 (35... axb5 $11 {remains equal.} 36. Nxb5 Nc6) 36. Bb3 {White leaves nothing to chance now.} Rh8 37. Be5 Rc8 {[#]} (37... Re8 $16 {is a better defense.}) 38. g4 $1 $18 c6 39. bxa6 b6 (39... bxa6 $142 40. f4 f5) 40. a5 b5 41. Na2 c5 $2 (41... Kxa6 42. f4 f5 43. Nb4+ Ka7) 42. dxc5 Nc6 43. f4 $2 (43. Bd6) 43... Nxc5 $2 (43... Kxa6 44. f5 (44. Qxd5 Qxd5 45. Bxd5 Nxe5 $11) 44... Nxc5) 44. Bd4 Nxd4 45. Qxd4 Bd3 46. Bxd5 Bc4 47. Nb4 Qd6 48. Rd1 {aiming for Qe3.} Bxd5 49. Nxd5 Qe6 (49... Kb8 $142 50. Nb6 Qxd4+ 51. Rxd4 Re8 52. Nd7+ Nxd7 53. Rxd7 f6 54. Rb7+ Ka8 55. Rxb5 Rh8) 50. Rc1 {[%cal Bd1c1,Bc1c4,Bc4d4,Bd4d7][%mdl 32]} Qd6 51. Kb1 $2 (51. Ka3) 51... b4 $2 (51... Kb8 52. Re1 Nxa6 53. Qb6+ (53. Re7 Rc7 $18) 53... Qxb6 54. Nxb6 (54. axb6 Rd8 $16) 54... Rc3) 52. Rc4 {Hoping for Nb6.} Qg6+ 53. Kb2 (53. f5 $142 Qc6 54. Ne7 Qh1+ 55. Kb2 Qh2+ 56. Rc2) 53... Qd6 (53... Qd3 $142 54. Qxd3 (54. Rxb4 Qxd4+ 55. Rxd4 Kxa6 $16) (54. Nxb4 Qb3+ 55. Ka1 Qa3+ 56. Na2 Rc7 $18) 54... Nxd3+ 55. Kb3 Nc1+ 56. Kxb4 Nd3+ 57. Kb5 Rxc4 58. Kxc4 Ne1) 54. Nxb4 Qxd4+ 55. Rxd4 f5 56. g5 {And now g6 would win.} Ne6 57. Rd7+ Kb8 58. Nd5 {Weighted Error Value: White=0.37/Black=0.37} 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.14"]
[Round "9.3"]
[White "Sjugirov, Sanan"]
[Black "Nihal Sarin"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2680"]
[BlackElo "2656"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,60,0,4,8,2,13,8,10,10,8,12,8,8,8,11,6,14,18,15,26,20,20,20,17,27,25,27,29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 {Threatens to win with Qe2+.} O-O {C47: Scotch Four Knights and Four Knights with 4 g3.} 9. O-O Bg4 10. f3 Bh5 11. dxc6 Qd4+ 12. Kh1 {[%cal Od3h7] [#] And now Bxh7+! would win.} Bxc3 13. bxc3 Qxc3 14. Bf4 Qxc6 15. Qe2 Nd5 16. Bg3 Bg6 17. Bb5 {[#] This bishop pair is nice.} Qxc2 $146 ({Predecessor:} 17... Qc3 18. Be5 Qc5 19. Rad1 c6 20. c4 cxb5 21. cxd5 Rfe8 22. Qb2 f6 23. Bd4 Qxd5 24. Bxf6 {1-0 (56) Sanal,V (2563)-Deac,B (2627) Chess.com INT 2021}) 18. Qxc2 Bxc2 19. Rfc1 Bf5 20. Bc6 Rad8 21. Bxd5 Rxd5 {The position is equal.} 22. Rxc7 Rd7 23. Rxd7 Bxd7 $11 {[%mdl 4096] Endgame KRB-KRB} 24. Rb1 Rc8 25. Rb8 Rxb8 26. Bxb8 Be6 27. Bxa7 Bxa2 28. Bf2 f6 29. Kg1 Kf7 30. h3 h6 {An even fight not without its subleties.  Weighted Error Value: White=0.01 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.14"]
[Round "9.4"]
[White "Ivic, Velimir"]
[Black "Markus, Robert"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2607"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,67,26,42,31,29,31,16,24,22,46,57,50,37,49,59,45,38,43,33,36,24,19,18,41,34,50,50,46,18,37,33,40,44,90,99,106,105,135,51,120,112,268,235,787,764,779,300,329,328,858,738]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8. Re1 Nxe4 {8...Nxe4 scores better than 8...Be7.} 9. Bxe4 Bxe4 10. Rxe4 Be7 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} 11. Rg4 $5 {[%mdl 4] An interesting side line.} Bf6 {[#]} 12. h4 $146 ({Predecessor:} 12. Qd3 O-O 13. Ng5 g6 14. Bd2 e5 15. d5 Bg7 16. c4 Nf6 17. Rh4 h6 18. Ne4 Nxd5 {½-½ (53) Matushinskij,V-Gnirk,H ICCF corr 1986}) 12... c6 {The position is equal.} 13. Qe2 Qa5 14. c4 O-O 15. Bd2 Qf5 16. Re4 {[#] Threatens to win with g4.} h5 {To avoid g4} 17. Rd1 Rfd8 18. Bg5 Bxg5 19. Nxg5 Nf6 20. Re5 Qg4 21. Nf3 Qf4 22. g3 Qh6 23. Kg2 Rd6 24. a4 Rad8 25. b4 b6 {Prevents Ra5.} (25... Ng4 $14) 26. c5 $16 R6d7 27. b5 {White is more active.} Rc7 28. Rg5 (28. cxb6 $16 axb6 29. a5 bxa5 30. Rc5) 28... Nd5 (28... Nh7 $1 $14) 29. Rc1 {And now cxb6 would win.} Re7 $2 {This move loses the game for Black.} (29... cxb5 $16 30. axb5 g6) 30. bxc6 f6 $2 {[#]} (30... Rc7 31. Rc4 g6) 31. Rxd5 $1 $18 {[%mdl 512]} Rxd5 32. c7 $2 Rxc7 {Strongly threatening ...Qg6.} 33. Qxe6+ Rf7 $2 (33... Kh7 34. Qxd5 Qxc1) 34. Rc3 {Weighted Error Value: White=0.26 (precise) /Black=0.25 (precise)} (34. Qxd5 Qxc1 35. c6 (35. Qxh5 bxc5 36. Qd5 cxd4 $15) 35... g6 $18) 1-0

[Event "GM Tournament Belgrade 2022"]
[Site "Belgrade"]
[Date "2022.03.14"]
[Round "9.5"]
[White "Ivanisevic, Ivan"]
[Black "Abdusattorov, Nodirbek"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2599"]
[BlackElo "2651"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.03.06"]
[EventType "tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,82,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29,-17,-25,-14,-27,-14,-86,-11,-66,-31,-71,-22,-41,-54,-109,-56,-214,-192,-215,-205,-205,-218,-213,-206,-266,-268,-260,-246,-316,-296,-337,-163,-446,-416,-469,-400,-2279,-2158,-2745,-2425,-29959,-29958,-29973,-29977,-29975,-29975,-12843,-12839,-29984,-29985,-12841,-12841,-29990,-29991]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 {is now more promising than 7.Bc4.} c5 8. Bb5+ Nc6 {[%cal Rc5d4]} 9. d5 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} a6 10. Be2 Bxc3+ 11. Bd2 {The position is equal.} Bxa1 12. Qxa1 Nd4 $1 13. Nxd4 cxd4 14. Qxd4 f6 15. O-O O-O {[#]} 16. Bh6 $146 ({Predecessor:} 16. Bc4 Qd6 17. Rb1 b5 18. Bb4 Qe5 19. Qxe5 fxe5 20. Bd3 Ra7 21. Bc3 Bd7 22. Bxe5 {0-1 (36) Sofia,G (1467)-Sierzega,J (1563) LSS email 2016}) 16... e5 17. Qb4 Rf7 18. f4 (18. a4 $11 {keeps the balance.}) 18... b5 (18... exf4 $17 {With the idea ...Bd7.} 19. Bxf4 Bd7) 19. h3 (19. fxe5 $11 fxe5 20. Rxf7 Kxf7 21. Qc5) 19... Bd7 20. Kh2 Qe7 (20... a5 $17 21. Qd2 exf4 22. Qxf4 Qe8) 21. Qd2 Qd6 22. Rf3 (22. fxe5 $15 fxe5 23. Rxf7 Kxf7 24. Qa5) 22... Re8 (22... b4 $17 23. fxe5 Qxe5+ 24. Bf4 Qxe4) 23. Rg3 $2 {Loses the game.} ({Better is} 23. f5 $1 $15) 23... f5 $19 {[%cal Bf6f5,Bf5e4][%mdl 32]} 24. fxe5 Rxe5 25. Bf4 fxe4 {[%cal Oe5d5]} 26. Bxe5 Qxe5 27. Bd1 Re7 {...e3 is the strong threat.} 28. Qe3 Kg7 (28... Qxd5 $2 29. Bb3 Qxb3 30. Qxb3+ $18) 29. Kg1 b4 {Hoping for ...Qa1.} ({Don't go for} 29... Qxd5 $2 30. Qc3+ Qe5 31. Qxe5+ Rxe5 32. Ra3 $19) 30. Be2 Bf5 ({Avoid the trap} 30... Qxd5 $2 31. Bxa6 Re8 32. Kh2 $19) (30... a5 $142 31. Bc4 Re8) 31. a3 $2 (31. Bxa6 {was the only chance.} Rc7 32. Bb5) 31... a5 32. h4 Rc7 ({Not} 32... Qxd5 $2 33. h5 $19) 33. Qg5 (33. Bf1 $142) 33... Rc3 34. Rxc3 bxc3 35. Qe3 c2 36. Qa7+ {[#]} Bd7 $1 {[%mdl 512]} 37. Qxd7+ Kh6 38. Qc8 Qa1+ 39. Bf1 c1=Q 40. Qf8+ Kh5 {[#] ( -> ...Qe3+)} 41. d6 Kg4 {Weighted Error Value: White=1.28/Black=0.14 (very precise)} 0-1

