[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.1"]
[White "Dobboletta, Alex"]
[Black "Narayanan.S.L"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2176"]
[BlackElo "2658"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,104,18,33,31,39,24,22,22,26,8,14,22,0,52,47,50,13,16,17,28,-12,-13,-18,0,0,14,0,0,0,0,0,0,0,0,0,0,0,15,26,22,0,0,0,0,-2,-4,-4,16,-2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,15,15,0,16,16,15,0,0,0,0,0,0,0,0,-381,-383,-1139,-1054,-1100,-963,-1316,-1002,-29979,-29978]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Ng6 {is cutting edge theory. B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 7. Be2 Be7 8. Be3 O-O {The position is equal.} 9. c4 Nxd4 10. Qxd4 b6 {[#]} 11. Rd1 $146 ({Predecessor:} 11. Nc3 Bb7 12. Rfd1 Bc6 13. Qd2 f5 14. exf5 Nh4 15. f3 Rxf5 16. Ne4 Qe8 17. Ng3 {0-1 (30) Darini,P (2432)-Maghsoodloo,P (2676) Teheran 2021}) 11... d6 (11... Bb7 $11) 12. Nc3 $14 {[%cal Bb1c3,Bc3e4,Be4g3][%mdl 32]} Bb7 13. f3 f5 14. exf5 Rxf5 15. Ne4 {[%cal Re4d6]} (15. Qd2 $5 {[%cal Rc3b5]}) 15... d5 16. cxd5 exd5 {[#] Strongly threatening ...Qe8.} 17. Qa4 Bf8 18. Ng3 Rf7 19. Bd3 Qf6 20. Bd4 Qg5 21. Bxg6 Qxg6 22. Rac1 h5 {[%cal Bh7h5,Bh5h4,Bh4h3][%mdl 32]} 23. Bf2 Be7 {Prevents Qh4.} 24. Rc7 Bg5 25. Qc2 Qxc2 26. Rxc2 h4 27. Ne2 h3 28. Nd4 Bc8 29. Re1 Bf6 30. Re8+ Rf8 31. Rxf8+ Kxf8 32. g4 Bd7 33. Ne2 Bg5 34. Bg3 Re8 35. Nf4 d4 36. Rd2 Bc6 37. Rxd4 Bxf3 38. Bh4 Bxh4 {[%cal Re8e1] [#] A strong pair of Bishops.} 39. Ng6+ Kf7 {[%cal Re8e1]} 40. Nxh4 $11 {[%mdl 4096] Endgame KRB-KRN} Be4 {Hoping for ...g5.} 41. Kf2 Kf6 42. Nf3 Re6 43. Kg3 g5 44. Rd8 Rc6 $1 45. Nd2 Bg2 46. Rf8+ Ke7 47. Rf2 Re6 {And now ...Re3+ would win.} (47... Rd6 $5 48. Re2+ Kf6 $11) 48. Nf1 {[%mdl 8192] Inhibits Re3+.} (48. Rf5 $11 {and White stays safe.}) 48... Re1 $19 49. Nd2 (49. Rf5 Rxf1 50. Rxg5) 49... Re3+ 50. Nf3 Kf6 {aiming for ...b5.} 51. b3 b5 {[%cal Bb6b5,Bb5b4][%mdl 32] Threatens to win with ...a5.} 52. a4 b4 {Weighted Error Value: White=0.50/Black=0.14 (very precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.2"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Lorscheid, Gerhard"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2652"]
[BlackElo "2131"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,55,42,35,41,45,52,42,54,43,55,47,47,31,34,25,31,10,12,6,49,9,14,27,101,12,4,20,128,139,139,149,130,143,129,127,128,131,122,127,132,127,160,182,166,154,674,671]} 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 {Threatens to win with Nf3.} Ke8 {is cutting edge theory. B07: Pirc Defence: Miscellaneous Systems.} 7. a3 c6 8. Nf3 Bd6 {White is slightly better.} 9. Be3 Nbd7 10. O-O {[#]} a5 $146 ({Predecessor:} 10... Ke7 11. Rad1 Bc7 12. Ne1 Bb6 13. Bxb6 Nxb6 14. Ba2 Be6 15. Bxe6 Kxe6 16. Nd3 Nfd7 {0-1 (46) Cruz,J (2024)-Strikovic,A (2509) Porto 2015}) 11. Ba2 b5 12. Rad1 Bc7 13. b4 Ke7 14. Bb3 Rf8 (14... Ng4 $11) 15. h3 (15. Nh4 {keeps more tension.} g6 16. h3 Rh8 17. Bh6 axb4 18. axb4 Nb6 19. f4) 15... axb4 16. axb4 Bd6 {[#]} (16... Rd8 $11) 17. Rxd6 $1 {[%mdl 512] White is much more active.} Kxd6 $11 18. Nxe5 {[%mdl 64] Deflection} Nxe5 (18... Kxe5 $11 19. Rd1 Nh5) 19. Bc5+ $16 Kc7 {Strongly threatening ...Rd8.} 20. Bxf8 {A strong pair of Bishops.} Bxh3 {[%cal Oe5f3] [#]} 21. f4 $1 Ned7 {[#]} 22. Bd6+ $1 {[%mdl 512]} Kxd6 23. e5+ Kc7 24. gxh3 ({Don't take} 24. exf6 $6 Bg4 $14) 24... Ng8 25. Bxf7 Nh6 {[#]} 26. Bb3 Nf5 27. Rd1 {Prevents Nd4. Hoping for Be6.} g5 $2 (27... Nb6 $16 28. Kf2 Ne7) 28. Be6 {Weighted Error Value: White=0.10 (very precise) /Black=0.51} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.3"]
[White "Nurgaliyev, Sauat"]
[Black "Praggnanandhaa R"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2150"]
[BlackElo "2612"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,90,5,26,-7,-6,-27,0,0,-20,-19,-9,-34,-21,-29,-31,-33,-30,-40,-37,-50,-19,-45,-19,-20,-16,-43,-9,-12,-11,-56,-60,-99,-87,-89,-88,-91,-74,-94,-89,-127,-86,-105,-95,-147,-146,-182,-156,-585,-422,-426,-428,-415,-427,-418,-414,-408,-364,-358,-364,-359,-366,-356,-271,-294,-291,-264,-264,-330,-352,-466,-394,-390,-345,-447,-435,-406,-351]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Qb6 7. Nb3 e6 8. Be3 Qc7 $1 ({Resist} 8... Qb4 9. Bb5 d5 10. a3 $16 (10. exd5 Nxd5 11. Qf3 a6 $14)) 9. f3 {B57: Classical Sicilian: Sozin with 6...Qb6.} a6 10. Nd4 Be7 11. Bb3 {The position is equal.} O-O 12. Qd2 b5 {[#]} 13. O-O $146 ({Predecessor:} 13. Nxc6 Qxc6 14. a4 b4 15. Ne2 a5 16. O-O Bd7 17. Nd4 Qb7 18. Rae1 Rac8 19. Bg5 Qa7 20. Be3 {0-1 (57) Pazdzierz,P (1351)-Hryn,A (1319) Iwonicz 2015}) 13... Bd7 14. Rfd1 Na5 15. Rac1 Rab8 16. a3 Rfd8 17. Qe1 Qb7 18. Ba2 {[%cal Oc3b5]} Nc4 19. Bxc4 bxc4 20. Rb1 h6 21. Nde2 e5 22. Qd2 (22. b4 $11) 22... Be6 $15 {[%cal Bd7e6,Be6f5,Bf5g6][%mdl 32]} 23. Nd5 Nxd5 24. exd5 Bf5 25. Nc3 Bg6 26. Qe2 Qc7 27. Rf1 Re8 ({Black should try} 27... Rb7 28. Qd2 Rdb8) 28. Qd2 Rb7 29. f4 (29. b4 $142) 29... exf4 $17 30. Bxf4 Bf6 31. Nd1 $2 {Loses the game.} (31. Bg3 $17 {is more resistant.}) 31... Qc5+ 32. Be3 {[#]} Rxe3 {[%mdl 512]} 33. Nxe3 Bd4 34. Rbe1 Re7 35. Rf3 c3 36. bxc3 Bxc3 {A strong pair of Bishops.} 37. Qf2 Bxe1 ({Stronger than} 37... Qxa3 38. Nf5 Rc7 39. Re7 $11) 38. Qxe1 Be4 39. Rg3 f5 {[#] And now ...f4 would win.} ({Wrong is} 39... Qxa3 $2 40. Ng4 Qb2 41. Nxh6+ Kf8 42. Ng4 $19) 40. Qf2 Qxa3 41. h4 Qa1+ 42. Kh2 Qe5 {...f4 is the strong threat.} 43. Nc4 Qxd5 44. Ne3 Qc5 45. Qf4 Qe5 {Weighted Error Value: White=0.42/Black=0.15 (very precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.4"]
[White "Azarov, Sergei"]
[Black "Aarav Dengla"]
[Result "1-0"]
[ECO "B95"]
[WhiteElo "2600"]
[BlackElo "2144"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,99,7,4,0,0,0,47,53,59,68,60,56,104,100,118,100,96,120,105,108,124,130,131,103,106,114,200,206,185,137,181,27,185,0,80,25,89,-118,-102,-122,-120,-114,-117,-109,-22,-22,-38,-24,-12,-14,-13,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,0,0,0,0,0,8,1095,1075,29998,29999]} 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. Qf3 Be7 8. O-O-O Nbd7 9. Bd3 {B95: Sicilian Najdorf: 6 Bg5 e6, unusual White 7th moves.} Ne5 10. Qh3 {[#]} Qa5 $146 (10... h6 $11) ({Predecessor:} 10... h6 11. Be2 Bd7 12. Be3 Rc8 13. f4 Rxc3 14. fxe5 Nxe4 15. exd6 Qa5 16. Kb1 Nf2 {1-0 (32) Praggnanandhaa,R (2567)-Drygalov,S (2470) New Delhi 2019}) 11. f4 $1 $14 {White is slightly better.} Nc6 12. Nf3 Bd7 13. Rhe1 {And now e5 would win.} h6 (13... O-O-O $1 $14) 14. e5 $16 O-O-O 15. exf6 hxg5 {[#]} 16. fxe7 $1 {White is much more active.} Rxh3 17. exd8=Q+ Kxd8 18. gxh3 gxf4 19. Kb1 Qh5 20. Be2 d5 (20... Kc7 $16 21. Ne4 d5) 21. Rg1 $18 Qh6 22. h4 (22. Rg4 $18) 22... g6 (22... Kc7 $16 {was necessary.} 23. h5 Ne7) 23. Rg5 $2 (23. h5 $1 $18 {[%cal Rh5g6]}) 23... Kc7 $2 (23... Ne7 $11 {and Black is okay.}) 24. a3 $2 (24. h5 $18) 24... Be8 (24... Ne7 $11 {keeps the balance.}) 25. Rg4 ({Better is} 25. h5 $16) 25... f6 (25... f5 $1 $11 {remains equal.} 26. Rgg1 Kb8) 26. Nd4 $2 (26. h5 $16 {stays on course.}) 26... Nxd4 $17 27. Rxd4 {[#]} f5 $1 28. Nxd5+ {[#]} Kb8 $1 29. Rg2 ({Don't play} 29. Nxf4 fxg4 30. Bxg4 Qxh4 $19) 29... exd5 (29... Qxh4 $17 {Hoping for ...f3.} 30. Nc3 (30. Nxf4 e5 $15) 30... e5) 30. Rf2 $11 Qxh4 31. Rdxf4 Qe7 32. h4 Bd7 33. Bd3 Qe1+ 34. Ka2 Qg1 35. Rf1 Qg3 36. Rd4 Qe5 37. c3 Be6 38. Rg1 Qf6 39. Bc2 Kc7 40. Bd1 Bf7 41. Re1 b5 42. Bf3 Kc6 43. a4 Kc5 44. Ka1 Kc6 45. Bg2 Kc5 46. Rb4 Qd8 47. Bf1 {[%cal Ra4b5]} Be8 48. axb5 {Chess con chili.} axb5 $2 {[%mdl 8192]} (48... Bxb5 $11 49. Bxb5 axb5) 49. Re6 $18 {[%cal Ob4b5] Threatening mate with Rxb5+!} Qc8 {[#]} 50. Rxb5+ $1 {[%mdl 512] Weighted Error Value: White=0.21 (precise) /Black=0.37} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.5"]
[White "Perossa, Nicolas"]
[Black "Basso, Pier Luigi"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2139"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,140,23,22,23,35,19,16,46,25,29,10,29,10,16,0,12,10,21,6,11,6,16,14,20,-10,-7,-11,-8,-9,-7,-7,-9,-10,0,-75,-75,-82,-94,-109,-30,-43,-45,-20,-7,-6,0,0,-7,0,0,0,0,-13,0,-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,-4,-4,-9,-16,-108,-25,-391,-391,-379,-273,-1510,-1220,-1459,-1484,-1159,-1231,-1008,-592,-5527,-5518,-1187,-1030,-29960,-12837,-29971,-29971,-29984,-29985,-29985,-29986]} 1. e4 g6 2. d4 Bg7 3. Nf3 c6 4. c3 d5 5. Nbd2 dxe4 6. Nxe4 Nf6 {B12: Caro-Kann: Advance Variation.} 7. Bd3 O-O 8. O-O Nbd7 {[%cal Oe7e5,Bb8d7,Bd7f8,Bf8e6][%mdl 32] The position is equal.} 9. Nxf6+ exf6 10. Bf4 Re8 11. Re1 {[#]} Rxe1+ $146 ({Predecessor:} 11... Nf8 12. Rxe8 Qxe8 13. Qc2 Bg4 14. Re1 Qd7 15. Nd2 Re8 16. Rxe8 Qxe8 17. f3 Qe1+ {½-½ (67) Mathieu,P (2240)-Matnadze,A (2421) Tornelo INT 2021}) 12. Qxe1 Nf8 13. h3 Ne6 14. Bg3 Bf8 15. Rd1 Bd6 16. Bxd6 Qxd6 17. d5 cxd5 18. Be4 Nc7 {[%cal Oc8h3]} 19. Bxd5 Nxd5 20. c4 {[#]} Be6 $1 {[%cal Od6c5]} 21. cxd5 Rd8 22. Qc3 (22. Nh2 $1 $11 {remains equal.}) 22... Bxd5 $17 23. Nh2 h5 {To avoid Ng4} 24. Nf1 {[#]} Qe7 {Black is more active.} ({Black should try} 24... Rd7 $1 $17 25. Ne3 Qe6) 25. Qd4 $11 Rd7 $1 26. Qxa7 Bc6 27. Qe3 Qd8 28. Rxd7 Qxd7 29. a3 Qd1 30. Qd2 Qb1 31. Qe2 {Prevents Bb5.} Be4 32. Kh2 $1 Bd3 33. Nd2 {Strongly threatening Qe8+.} Qc2 34. Qe3 b5 35. Nf3 Bc4 36. Qc3 Qxf2 37. Qxf6 Qe3 38. Qd4 Qe7 39. Qe5 Qd8 40. Qd4 Qb8+ 41. Qe5 Qa8 42. h4 Bd5 43. Kg3 Qd8 44. Qg5 Qd7 45. Qf4 Kg7 46. Qe5+ f6 47. Qf4 {Inhibits Qg4+.} Qe7 48. Qd4 Qc7+ 49. Qf4 Qd7 50. Qd4 Kf7 51. Qf4 {Threatens to win with Ne5+.} Ke7 52. Qe3+ Kf7 53. Qf4 {Inhibits Qg4+. aiming for Ne5+.} Qe7 {To avoid Ne5+} 54. Qh6 Qd6+ 55. Qf4 Ke7 56. Qxd6+ Kxd6 {[%mdl 4096] Endgame KB-KN} 57. Nd4 Kc5 58. Nc2 {[#]} (58. Ne2 $1 $11 {keeps the balance.}) 58... Be4 (58... g5 $1 $17) 59. Nb4 $2 {[%mdl 8192] This move loses the game for White.} (59. Na1 $1 $11 {and White stays safe.}) 59... Kc4 $19 {White must now prevent ...Kb3.} 60. Na6 {[%cal Ob2b3]} Bc6 61. Nb8 $2 (61. Nb4 Be8 62. Kf4) 61... Be8 {And now ...Kb3 would win.} 62. b4 Kb3 63. Kf4 Kxa3 64. Na6 Bd7 {...Bc8 is the strong threat.} 65. Nc7 Kxb4 66. Nd5+ Ka3 {Hoping for ...b4.} 67. Nxf6 Bc6 {( -> ...b4)} 68. g4 b4 {Black mates.} 69. Nxh5 gxh5 70. gxh5 Ba4 {Weighted Error Value: White=0.20 (precise) /Black=0.10 (very precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.6"]
[White "Jobava, Baadur"]
[Black "Tripodi, Enzo"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2588"]
[BlackElo "2179"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,85,15,33,8,4,0,10,5,6,5,10,10,14,16,9,14,11,0,0,-9,33,34,44,43,38,9,15,0,0,-35,-33,-39,-41,-40,-42,-51,-51,-31,68,66,74,77,130,122,199,176,237,214,237,201,210,156,209,203,265,266,326,265,247,240,243,254,434,456,459,444,1383,1162,3050,2476,7753,10385,5814,2972,9491,5393,1583,1094]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. a4 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} b6 7. c3 Bb7 8. Qe2 {The position is equal.} e6 9. Bc2 Be7 10. d4 O-O {[#]} 11. Rd1 $146 ({Predecessor:} 11. Re1 Qc7 12. Na3 Rfe8 13. h3 Bf8 14. Bg5 h6 15. Bh4 Nh5 16. Rad1 Rac8 17. Bb1 {1-0 (46) Zhigalko,S (2604)-Zanan,E (2514) Skopje 2019}) 11... Qc7 12. Na3 Rfe8 13. h3 Bc6 14. Bf4 e5 (14... cxd4 $11 15. cxd4 (15. Nxd4 Bb7 $11) 15... Qb7) 15. dxe5 $14 Nxe5 16. Nxe5 ({Reject} 16. Nc4 Nxc4 17. Qxc4 Bf8 $11) 16... dxe5 17. Bh2 Bf8 18. g4 Qb7 {[%cal Rf6e4]} 19. f3 (19. Nc4 $5 {[%cal Rc4e5]}) 19... b5 {To avoid Nc4} 20. axb5 axb5 21. c4 {[%cal Bc3c4,Bc4b5][%mdl 32]} b4 22. Nb5 Rxa1 23. Rxa1 Bxb5 (23... Qb6 $15) 24. cxb5 Nd7 {White stays focused until the end.} 25. Kg2 Rb8 {[#]} (25... Nb6 $142) 26. Bb3 $1 $16 {White is more active.} Bd6 (26... Qxb5 $2 27. Qxb5 Rxb5 28. Ra7 $18) (26... Rc8 $16 {is a better defense.}) 27. Rd1 Qc7 (27... Be7 {might work better.} 28. Qc4 Rf8) 28. Qd3 Rb6 29. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Nf8 30. h5 Qe7 (30... Ne6 $16) 31. Ra1 $18 h6 32. Ra6 Qc7 33. Bg1 Ne6 34. Bxe6 fxe6 35. Qc4 Kf7 (35... Be7 36. Rxb6 Qxb6 37. Qxb4 Qd8) 36. Rxb6 {White is clearly winning.} Qxb6 37. Qxb4 cxb4 (37... Qd8 $142 38. Qa3 (38. Bxc5 Bxc5 39. Qxc5 Qd2+ 40. Qf2 Qa5 $18) 38... Be7) 38. Bxb6 {[#] aiming for b3. KB-KB} Ke7 39. b3 {Threatens to win with Be3.} Kd7 40. Kf1 Kc8 41. Ke2 Kb7 42. Bf2 Bc7 43. Kd3 {Weighted Error Value: White=0.10 (very precise) /Black=0.29 (precise)} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.7"]
[White "Frick, Christoph"]
[Black "Moroni, Luca Jr"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2151"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,96,21,46,0,1,-12,36,-32,-27,-38,-36,-33,-35,-45,-28,-42,-27,-36,0,-3,0,0,18,0,0,-59,24,-58,-51,-154,-57,-301,-292,-279,-270,-383,-369,-383,-373,-365,-354,-350,-307,-333,-330,-326,-341,-418,-388,-394,-402,-409,-404,-408,-405,-393,-398,-512,-427,-484,-418,-537,-526,-722,-701,-777,-777,-519,-760,-747,-732,-696,-623,-581,-390,-386,-371,-658,-660,-697,-681,-718,-718,-716,-716,-29969,-29970,-1906,-729]} 1. Nc3 g6 2. d4 Bg7 3. Bf4 a6 4. e4 d6 5. Qd2 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 6. Nf3 {A40: Unusual replies to 1 d4.} (6. h4 $14) 6... Bb7 $11 7. O-O-O Nd7 {[#]} (7... b4 $11 {deserves consideration.} 8. Nd5 a5) 8. Kb1 $146 (8. e5 $14) ({Predecessor:} 8. h4 h6 9. Kb1 c5 10. dxc5 Nxc5 11. Bd3 Nf6 12. e5 dxe5 13. Nxe5 Nxd3 14. Nxd3 Bxg2 {0-1 (34) Kravtsiv,M (2625)-Nakamura,H (2736) Chess.com INT 2020}) 8... b4 $15 9. Nd5 Bxd5 10. exd5 Ngf6 11. Bh6 {[#]} Ne4 $1 12. Qe3 (12. Qe1 Bxh6) 12... Bxh6 13. Qxe4 Bg7 (13... Nf6 $5 {[%cal Rf6e4]} 14. Qh4 Bg7 $11) 14. Bc4 Nb6 15. Bd3 Qc8 16. Ng5 Qb7 17. Rhe1 (17. h4 $1 $11) 17... Nxd5 (17... O-O $15) 18. Bc4 (18. Qf3 $1 $11 O-O 19. Rxe7 $1) 18... c6 19. Rd3 (19. h4 $15) 19... Bf6 ({Better is} 19... O-O $1 $17 {Threatens to win with ...a5.} 20. Rf3 (20. Bxd5 cxd5 21. Qg4 e5 $17) 20... e6) 20. h4 $2 {[#] Now White is beyond hope.} (20. Bxd5 $15 cxd5 21. Qf4) 20... Nc3+ $1 $19 {[%mdl 512]} 21. Rxc3 {[#]} (21. bxc3 d5 22. Bxd5 cxd5 $19) 21... d5 $1 ({Weaker is} 21... bxc3 22. Bxf7+ Kd7 23. b3 $17) 22. Qf4 ({Wrong is} 22. Bxd5 $2 cxd5 23. Qf3 (23. Rc7 $2 Qxc7 24. Qxd5 O-O $19) 23... bxc3 $19) (22. Qf3 {only move.} bxc3 23. Bb3 Bxg5 24. hxg5) 22... bxc3 {[%csl Gc3][%cal Rb7b2]} 23. Bb3 {Strongly threatening Qxf6.} O-O 24. bxc3 a5 25. a4 Qb8 26. Qe3 Qd6 27. Ka2 e6 28. f4 Be7 29. Qc1 {Prevents Qa3+.} c5 30. dxc5 Qxc5 31. Re3 Bf6 32. h5 Rfc8 33. Rh3 Bxc3 34. hxg6 hxg6 35. Qh1 {[%cal Oh3h8] [#] White wants to mate with Rh8+!} Ra7 $1 (35... Kf8 36. Rh7 Qa7 37. Rxf7+ Qxf7 38. Nxf7 Kxf7 39. g4 $14) 36. Rh7 Bg7 37. Rh8+ Bxh8 38. Qh7+ Kf8 39. Qxh8+ Ke7 40. Qg7 Rf8 41. Nh7 Raa8 {White must now prevent ...Rh8.} 42. Qf6+ Kd7 {aiming for ...Rh8.} 43. Qe5 $2 (43. Nxf8+ Rxf8 44. Kb2) 43... Rfc8 44. Nf6+ Kd8 45. Qg5 Qe7 46. Qe5 Rab8 47. g4 {[#]} Rxb3 $1 48. cxb3 Qc7 {Weighted Error Value: White=0.52/Black=0.16 (very precise)} (48... Qb4 $142 49. Kb2 Qd2+ 50. Ka3 Qc1+ 51. Qb2 Qxf4) 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.8"]
[White "Van Foreest, Lucas"]
[Black "Doggers, Peter"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2563"]
[BlackElo "2116"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,51,-4,0,-15,0,0,4,-45,0,0,0,0,35,37,29,31,44,52,56,57,52,49,80,52,217,217,192,199,415,412,510,506,503,490,452,314,1575,1485]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 $1 {[%mdl 4] is recently more successful than 7.Bc4.} c5 8. Bb5+ Nc6 {[%cal Rc5d4]} 9. d5 {[#] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Qa5 $1 10. Rb1 a6 11. Ba4 {[#]} (11. Bxc6+ $11 {should be considered.} bxc6 12. O-O (12. dxc6 Qxc3+ 13. Nd2 Qd3 $15)) 11... b5 $1 12. dxc6 $11 {Strongly threatening Bc2.} Bxc3+ 13. Bd2 bxa4 14. Qc1 $40 {[%mdl 128] White mounts an attack.} Bxd2+ 15. Qxd2 Qxd2+ 16. Kxd2 Be6 17. Rhc1 $1 Bxa2 18. Rb7 O-O-O+ 19. Ke3 {[#] White is more active.} Rd6 $146 {This move loses the game for Black.} (19... f6 $1 $14) ({Predecessor:} 19... c4 20. Ne5 Rd6 21. Rxe7 Re6 22. Ra7 Rxe5 23. Ra8+ Kc7 24. Rxh8 Kxc6 25. Rxh7 Re7 {1-0 (40) Sarana,A (2649)-Ivic,V (2581) Chess.com INT 2021}) 20. Ra7 $18 Kb8 {Prevents Ra8+.} (20... Rhd8 $2 21. c7 (21. Rxc5 Kb8 $18) 21... Rd3+ 22. Ke2 $18) 21. Rxa6 c4 $2 (21... Rhd8 {was called for.} 22. Rxc5 Kc7) 22. Rxa4 Bb3 23. Rb4+ Kc7 24. Rb7+ Kc8 25. Rxe7 {Threatening mate with Ra1.} Rhd8 $2 (25... Rxc6 26. Nd4 Rb6) 26. Ra1 {Weighted Error Value: White=0.13 (very precise) /Black=0.44} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.9"]
[White "Piangerelli, Michele"]
[Black "Lodici, Lorenzo"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2151"]
[BlackElo "2537"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,84,-6,-21,-21,-27,-31,32,16,24,25,24,22,41,52,45,-31,-31,-26,27,35,45,0,0,0,0,0,0,-9,-9,0,-9,-9,0,0,-10,-6,-6,-9,-6,-8,0,-461,-454,-443,-445,-443,-437,-458,-447,-732,-727,-623,-585,-619,-610,-686,-650,-742,-722,-747,-744,-1486,-1243,-1100,-1142,-962,-962,-996,-835,-1647,-1602,-1133,-1086,-1571,-729]} 1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bg5 {B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation).} Bxc3+ 8. bxc3 Qa5 (8... d6 $15) 9. Bxf6 $14 {White is slightly better.} Qxc3+ 10. Nd2 gxf6 11. Bc4 d6 12. Rb1 $1 {[%mdl 1024] [#] White has compensation.} Nc6 $146 ({Predecessor:} 12... Nd7 13. Rb3 Qa5 14. Rd3 Qc7 15. Qf3 Nc5 16. Re3 Qe7 17. O-O Be6 18. Rd1 O-O {0-1 (41) Seefluth,H-Michalski,O (2295) Baden 1996}) 13. Qh5 (13. Rb3 $14 Qa5 14. O-O) 13... Rf8 $15 {...Nd4 is the strong threat.} 14. Qh6 Nd4 (14... b5 $142 15. Bd5 Be6) 15. O-O $11 Ke7 16. Rb6 (16. Bd5 $1 $14) 16... Rb8 17. Rxd6 Be6 18. Rb6 {[%cal Of1b1]} Rg8 {[%cal Oc3d2] And now ...Qxd2! would win. Active counter play!} 19. Bxe6 {[#]} Qxd2 $1 {[%mdl 64] Remove Defender, Decoy. Chess con chili.} 20. Qxd2 {Threatening mate with Qb4+.} ({Not} 20. Rxb7+ $2 Rxb7 21. Qxd2 Nf3+ 22. Kh1 Nxd2 $19) 20... Nf3+ $1 {[%cal Bd4f3,Bf3d2,Bd2e4,Be4d6,Bd6f5][%mdl 32]} 21. Kh1 {Intending Qd7+ and mate.} Nxd2 22. Rd1 Rgd8 23. Bf5 $132 {[%mdl 2048] [#] White puts up resistance} Nxe4 $1 {[%cal Rd8d1]} 24. Rxd8 Rxd8 {[%cal Rd8d1]} 25. Rxb7+ {[%mdl 4096] Endgame KRB-KRN} Ke8 {[%cal Rd8d1]} 26. h4 $2 {[%mdl 8192] Black converts the advantage convincingly.} (26. g4 $11 {and White stays safe.} Nxf2+ 27. Kg2) 26... Nd6 $19 {Black is clearly winning.} 27. Rb6 Nxf5 28. Rxf6 Nxh4 29. Rxa6 {KRN-KR} Rd2 30. Rc6 (30. g3 $142 Nf5 31. g4) 30... Rxf2 {aiming for ...e4.} 31. a4 Rf1+ 32. Kh2 Ra1 33. Rc5 Rxa4 34. Rxe5+ Kf8 35. Rc5 Kg7 {Hoping for ...Kg6.} 36. Rc7 Kg6 37. Kg3 Nf5+ 38. Kf3 h5 39. c4 Ra3+ 40. Kf2 Ra2+ 41. Kf3 Nh4+ 42. Kg3 Nxg2 {Weighted Error Value: White=0.69/Black=0.17 (very precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "1.10"]
[White "Nesterov, Arseniy"]
[Black "Harish, Neeraj"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2522"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,67,5,18,20,27,-2,4,0,42,24,27,29,40,11,16,0,38,29,28,10,62,53,65,50,356,317,340,164,184,163,522,323,318,223,212,189,218,206,266,266,266,250,331,331,331,331,331,331,409,409,409,409,400,400]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 O-O 9. Be2 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Nb6 10. Qa5 {10.Qb4 is becoming the main line.} Bd7 {[#]} 11. O-O $146 {The position is equal.} ({Predecessor:} 11. Rb1 Bc6 12. e5 Be4 13. Rb2 c5 14. O-O cxd4 15. cxd4 Bxf3 16. Bxf3 Qxd4 17. Bxb7 {0-1 (42) Karpov,A (2626)-Li,C (2739) Germany 2017}) 11... Bc6 (11... Na4 $1 $11) 12. e5 Qd5 13. Qb4 Qd7 14. Bg5 f6 15. exf6 Bxf6 {[#] ...Bxf3 is the strong threat.} 16. Bh6 Rf7 {[%cal Og6g5]} 17. Rad1 Qg4 ({Better is} 17... g5 $11) 18. h3 $14 Qh5 19. Bc1 {White is more active.} Bh4 $2 {[%mdl 8192] This move loses the game for Black.} ({Black should play} 19... Qf5 $14) 20. d5 $18 Nxd5 21. Qxh4 (21. Qc4 $142) 21... Nxc3 {[%cal Rc6f3]} 22. Bc4 {[%csl LRe7,LRf7]} Bxf3 $2 (22... Qxh4 23. Nxh4 (23. Bxf7+ Kxf7 24. Nxh4 Nxd1 $18) 23... Nxd1) 23. Qxh5 Bxh5 24. g4 Nxd1 25. Rxd1 {[#] Strongly threatening Bh6.} Bxg4 26. hxg4 {aiming for Bh6.} Kf8 27. Bxf7 Kxf7 {[%mdl 4096] Endgame KRB-KR} 28. Rd7 Ke6 29. Rxc7 Rd8 30. Be3 {To avoid Rd4} Rd1+ 31. Kg2 Ra1 32. Rxb7 {White is winning.} Rxa2 33. Rxa7 Rc2 34. Bg5 {Weighted Error Value: White=0.26 (precise) /Black=0.53} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.1"]
[White "Narayanan.S.L"]
[Black "Akshat, Khamparia"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2658"]
[BlackElo "2390"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,51,36,20,47,34,46,45,53,14,39,24,73,56,66,79,221,189,217,207,216,206,201,160,169,111,101,96,160,152,135,136,524,516,524,524,520,496,520,504,526,510,1012,987]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nc6 {E71: King's Indian: 4 e4 d6 5 h3.} 7. d5 Ne5 8. f4 Ned7 {White is slightly better.} 9. Nge2 $5 {[%mdl 4] Exploring less charted territory.} c6 {[#]} 10. Ng3 $146 ({Predecessor:} 10. Qd2 cxd5 11. cxd5 a6 12. g4 Qc7 13. Ng3 Nc5 14. Rc1 b6 15. Be2 Bd7 16. b4 Nb7 17. g5 Ne8 18. Na4 Qd8 19. Nxb6 {1-0 (19) Lukacovic,M (1978)-Ulehla,J (1616) Slovakia 2016}) 10... h5 (10... a6 $11 {was preferrable.}) 11. Bd3 $16 cxd5 12. cxd5 e6 (12... b5 $16 {might work better.}) 13. dxe6 $18 fxe6 14. O-O Bh6 15. Qd2 e5 16. Bc4+ Kh7 17. Qxd6 (17. Nge2 $18) 17... Ne8 $16 {[#]} 18. Qd2 {And now f5 would win. White is much more active.} exf4 ({Better is} 18... Qc7) 19. Bxf4 Rxf4 20. Rxf4 Qc7 $2 {[%mdl 8192]} (20... Bxf4 $16 {is more resistant.} 21. Qxf4 Qf6) 21. Rf7+ $18 {White is clearly winning.} Ng7 22. Qd5 Qb6+ 23. Kh2 ({Less strong is} 23. Rf2 Nf6 24. Qb5 (24. Qf7 Be3 $16) 24... Qxb5 25. Bxb5 (25. Nxb5 Be3 $16) 25... Be3 $16) 23... Nc5 24. Qd4 {[#] Strongly threatening Nd5.} Be6 25. Bxe6 Qxe6 (25... Ncxe6 $142 26. Qxb6 axb6) 26. Raf1 {Weighted Error Value: White=0.10 (very precise) /Black=0.62} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.2"]
[White "Reuker, Jari"]
[Black "Nisipeanu, Liviu-Dieter"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2425"]
[BlackElo "2652"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,90,0,-2,-7,-8,-56,-34,-29,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,47,47,47,53,66,47,50,60,53,35,34,29,32,6,6,0,0,0,0,-8,2,-8,2,2,9,-31,-30,-59,-58,-273,-273,-356,-289,-622,-605,-576,-564,-863,-830,-864,-847,-764,-729,-968,-968,-961,-957,-819,-551,-551,-550,-543,-533,-961,-961,-29983,-29984]} 1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 Nf6 6. Nbd2 {B10: Caro-Kann: 2 d3 and 2 c4.} Nbd7 {[#]} 7. Nd4 $146 (7. Bd3 $11) ({Predecessor:} 7. Bc4 e6 8. Ne1 h5 9. Nd3 h4 10. h3 a5 11. a4 Nc5 12. Nxc5 Bxc5 13. Ke2 {½-½ (49) Martinez Alcantara,J (2620)-Donchenko,A (2652) Chess.com INT 2021}) 7... a5 8. a4 {Black is slightly better.} Nc5 9. f3 $1 e5 10. N4b3 Nxb3 11. Nxb3 Be6 {To avoid Bc4} 12. Nd2 O-O-O 13. Ke1 {[%cal Bd1e1,Be1f1,Bf1e2][%mdl 32]} Kc7 14. c3 b6 15. Bc4 Rxd2 16. Bxe6 Rxg2 17. Kf1 Rc2 (17... Rxb2 $1 $11 18. Bxb2 fxe6) 18. Bb3 $14 Rxc1+ 19. Rxc1 Bc5 20. Rd1 Rf8 21. Ke2 Nh5 22. Bc2 Nf4+ 23. Kd2 h5 24. h4 f6 {[%cal Bf7f6,Bf6g5][%mdl 32]} 25. Rh2 g5 26. hxg5 fxg5 27. Bb3 {To avoid Rf7} Rh8 28. Kc2 Rh7 29. Bc4 Rg7 30. Rhd2 g4 {aiming for ...g3.} 31. fxg4 hxg4 32. Rd8 $2 {[#] Loses the game.} (32. Ba6 $1 $15 b5 33. b4 (33. axb5 g3 $15) 33... axb4 34. axb5) 32... Ng2 $1 $19 33. Ra8 {Black must now prevent Ra7+.} Ne3+ 34. Kb3 $2 (34. Kc1 b5 35. Rdd8 Nxc4 36. Rdc8+ Kd7 37. axb5) 34... b5 $1 35. Be2 Nxd1 36. Bxd1 {[%mdl 4096] Endgame KRB-KRB} g3 {[#] ( -> ...g2)} 37. Bf3 g2 38. Bxg2 Rxg2 39. axb5 cxb5 {Hoping for ...a4+.} 40. Rxa5 {KRB-KR} Kb6 41. Ra8 Re2 42. Rb8+ Ka6 43. Rc8 Bb6 44. c4 bxc4+ 45. Kxc4 Rc2+ {Weighted Error Value: White=0.64/Black=0.12 (very precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.3"]
[White "Praggnanandhaa R"]
[Black "Wachinger, Nikolas"]
[Result "1-0"]
[ECO "B91"]
[WhiteElo "2612"]
[BlackElo "2398"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,79,19,26,16,24,17,22,22,34,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,12,15,23,23,15,18,22,10,12,12,21,12,10,9,1,7,52,15,167,167,168,167,170,165,183,183,183,183,183,181,186,181,183,188,330,319,29978,29979]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nde2 Be7 8. Bg2 b5 9. Nd5 {B91: Sicilian Najdorf: 6 g3.} Nbd7 10. Nec3 Nxd5 11. Nxd5 {The position is equal.} Nf6 {[#]} 12. Nxf6+ $146 ({Predecessor:} 12. Nxe7 Kxe7 13. O-O Qc7 14. Qd3 Rd8 15. b3 h6 16. a4 b4 17. Bd2 a5 18. Rfc1 {½-½ (33) Djukic,N (2506)-Stankovic,M (2421) Sutomore 2021}) 12... Bxf6 13. a4 bxa4 14. Rxa4 a5 15. O-O O-O 16. Qd3 Bd7 17. Ra2 Qb8 18. b3 a4 19. Be3 axb3 20. Rxa8 Qxa8 21. cxb3 Qa3 22. Rb1 Rb8 23. Bf1 {[%cal Ob3b4]} Be7 24. Qc2 Rc8 {Inhibits Qc7.} 25. Qd2 Bc6 26. Rc1 {Hoping for Bh3.} Bb7 27. Rxc8+ Bxc8 28. Qc3 $1 Be6 29. Bc4 Qa2 (29... Bh3 $11) 30. Bxe6 Qb1+ $2 {This move loses the game for Black.} (30... fxe6 $11 31. Qc4 Kf8) 31. Kg2 $18 fxe6 32. Qc4 Kf7 33. h4 $1 h6 34. b4 {Strongly threatening b5.} d5 35. exd5 Qxb4 36. dxe6+ Kf6 37. Qc8 {And now Qg8 would win.} Qe4+ 38. Kh2 {Qg8 would kill now.} Qg4 {[#]} (38... Qh7 $142 39. g4 g5) 39. Qg8 $1 {[%csl Ge6][%cal Rg8f7]} Qg6 {Prevents Qf7+.} (39... Qxe6 $2 {[#]} 40. Bg5+ $1 {[%mdl 512]} hxg5 41. hxg5+ Kxg5 42. Qxe6 $18) (39... Qh5 $18 40. Kg2 Qg6) 40. g4 {Weighted Error Value: White=0.03 (flawless) /Black=0.33} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.4"]
[White "Moksh Amit Doshi"]
[Black "Azarov, Sergei"]
[Result "0-1"]
[ECO "E02"]
[WhiteElo "2396"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,62,31,39,36,42,26,7,29,0,1,0,0,5,-17,-8,-6,-19,29,-6,-7,-105,-98,-91,-91,-91,-103,-108,-105,-103,-98,-107,-99,-120,-81,-129,-33,-195,-160,-162,-147,-301,-275,-370,-254,-300,-293,-725,-543,-845,-777]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bd7 {[%cal Bc8d7,Bd7c6,Bc6d5][%mdl 32]} 6. O-O Bc6 7. Qc2 Nbd7 8. Qxc4 Bd5 {seems to push 8...Nb6 aside. E02: Open Catalan: 5 Qa4+.} 9. Qc2 Be4 10. Qb3 {Threatening Nc3.} c5 {The position is equal.} 11. Nc3 {[#]} Bxf3 $146 ({Predecessor:} 11... Bc6 12. Rd1 cxd4 13. Nxd4 Bxg2 14. Kxg2 Qb6 15. Be3 Qxb3 16. axb3 {0-1 (53) Singh,H (1906)-Lee,A (1967) Lichess.org INT 2020}) 12. Bxf3 {Strongly threatening d5.} cxd4 13. Nb5 {[%cal Bc3b5,Bb5a3,Ba3c4,Bc4d2][%mdl 32]} Bc5 14. Rd1 Qb6 15. Qa4 e5 (15... d3 $142) 16. b4 {[%mdl 1024] White has compensation.} (16. e3 $5) 16... Be7 17. e3 (17. Qa5 $1 $11 Rb8 18. Bd2) 17... a6 18. Na3 {[#]} e4 $1 (18... Bxb4 $6 19. Rb1 a5 20. Nc4 $11) (18... Qxb4 $6 19. Qxb4 Bxb4 20. exd4 $11) 19. Bg2 (19. Bxe4 $2 Nxe4 20. Bb2 Qe6 $19) 19... d3 ({Don't play} 19... Qxb4 $6 20. Qxb4 Bxb4 21. exd4 $11) (19... Bxb4 20. Rb1 a5 21. Rxd4 $16) 20. Nc4 {[#]} ({Don't go for} 20. Bxe4 $2 Nxe4 21. Bb2 Qd6 $19) 20... Qe6 $36 {[%mdl 2048] Black is in control.} 21. Nd2 O-O 22. Bb2 Rfe8 23. a3 Bd6 24. Rac1 (24. Qb3 $142) 24... h5 {Black is more active.} (24... Qf5 $17 {...Be5 is the strong threat.} 25. h3 h6) 25. Bd4 $2 (25. Qb3 $1 $15) 25... Be5 26. Bxe5 {Black must now prevent Bb2.} Nxe5 27. Qb3 $2 {This move loses the game for White.} (27. b5 $17 {is the only way for White.}) 27... Qf5 $19 {[%cal Oh5h4]} 28. Rc7 Re6 {[%cal Oh5h4,Be8e6,Be6c6,Bc6c2][%mdl 32]} 29. h4 Rf8 ({Not} 29... Neg4 30. Rf1 $19) 30. Rxb7 $2 (30. Rdc1) 30... Rc6 31. b5 Rc2 {Weighted Error Value: White=0.58/Black=0.24 (precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.5"]
[White "Basso, Pier Luigi"]
[Black "Kamalidenova, Meruert"]
[Result "1-0"]
[ECO "E15"]
[WhiteElo "2600"]
[BlackElo "2362"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,155,4,17,8,0,45,43,40,27,21,0,0,0,0,-16,-6,-25,-14,-13,-21,-22,35,32,45,46,48,30,22,14,45,46,54,35,35,29,29,14,25,0,40,9,44,33,88,84,86,77,106,102,119,88,103,75,57,65,118,82,145,151,247,176,168,198,241,249,250,257,390,354,343,289,367,215,310,306,302,283,343,343,347,312,535,518,575,564,738,736,722,708,1078,1029,975,902,822,1112,1117,1086,1065,1060,5907,828,783,672,672,664,1297,1335,2533,2082,5907,5877,5340,5206,4974,4914,4068,1565,2584,2619,29980,4926,2073,1779,1735,1307,1124,854,1562,1520,1419,1092,1535,1479,4622,2816]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 O-O 8. e4 d5 9. cxd5 Bxf1 10. Kxf1 exd5 11. e5 Ne4 12. Kg2 c5 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} 13. Qe2 Nxd2 (13... Nxc3 $11 14. Bxc3 Nc6) 14. Qxd2 $14 Nc6 {White is slightly better.} 15. Rhe1 Rc8 {[#]} 16. dxc5 $146 ({Predecessor:} 16. Rad1 cxd4 17. Nxd4 Bb4 18. a3 Bxc3 19. Qxc3 Nxe5 20. Qb2 Qf6 21. Qe2 Nc6 22. Nxc6 Qxc6 {½-½ (30) Sienkiewicz,W (2161)-Mayer,J (2204) ICCF email 2011}) 16... d4 17. Ne2 {[%cal Re2d4]} bxc5 18. Qd1 Nb4 {With the idea ...d3.} 19. Nf4 Nd5 20. Nxd5 Qxd5 21. Rc1 f6 ({Black should play} 21... a5 $11) 22. exf6 Bxf6 23. Qd3 Kh8 24. Qe4 Qd7 25. h4 Rce8 26. Qd3 Rc8 27. Rc2 a5 28. Rc4 Qd5 29. Qe4 Qd7 30. Qd3 Qd5 31. Kg1 Rc6 32. Re2 Bd8 (32... Kg8 $14) 33. Ne5 $16 Rcf6 34. f4 Rf5 {[%cal Od8h4]} 35. Qe4 Qd6 {[%cal Od8h4]} 36. Qc6 (36. Kg2 {with more complications.} Bb6 37. Rc1 g6 38. Nd3 Kg7 39. Qe6) 36... Be7 {[%cal Of5e5]} 37. Qxd6 {White is much more active.} Bxd6 38. Nd3 $36 {[%mdl 2048] White fights for an advantage.} h6 {Black is on the road to losing.} ({Better is} 38... g6 $14) 39. Kg2 R8f6 {Prevents Re6.} ({Black should try} 39... Kg8) 40. Ra4 g5 (40... Kh7 $16 41. Re4 (41. Rxa5 c4 $11) 41... Bc7) 41. Rxa5 gxf4 42. gxf4 Bxf4 (42... Rf8 $142 43. Re4 Bxf4 44. Rxc5 (44. Rxf4 Rxf4 45. Nxf4 Rxf4 $16) 44... R5f6) 43. Rxc5 $18 Rxc5 44. Nxc5 {[%mdl 4096] Endgame KRB-KRN} Be3 (44... Bc1 $142 45. a4 Ba3) 45. Nd3 Kg7 46. Rc2 Kg6 47. Rc5 (47. b4 $142) 47... Kf7 (47... Bd2 {was called for.} 48. a4 Rb6) 48. b4 Bf4 49. Rd5 Bb8 50. a4 ({Less strong is} 50. Rxd4 Ra6 51. Kf3 Rxa2 $16) 50... Rg6+ 51. Kf3 Rg3+ $2 (51... Ke6 {keeps fighting.} 52. Rxd4 Rg3+ 53. Ke2 Rg2+ 54. Ke3 Rg3+ 55. Kd2 Ba7) 52. Ke4 Rg4+ 53. Kf5 Rxh4 54. Rd7+ Ke8 55. Rb7 Bh2 56. a5 Rh3 57. Ke4 Bg1 58. Rg7 Re3+ 59. Kd5 Bh2 60. Kxd4 Re7 61. Rg6 (61. Rxe7+ $142 Kxe7 62. Kd5) 61... h5 62. Rh6 Bg1+ 63. Kc4 {[#] Threatens to win with Nc5.} Re4+ 64. Kb5 h4 65. a6 {And now Nc5 would win.} Ba7 66. Nc5 Rf4 67. Rh7 Rf7 68. Rh8+ Ke7 69. Kc6 Kf6 70. Rxh4 {White threatens Rf4+ and mate.} Ke5 {Inhibits Rf4.} 71. Re4+ (71. Nd3+ $142 Ke6 72. Re4+ Kf6 73. Rf4+ Kg6 74. Ne5+ Kg5 75. Rxf7 Bb8 {[#]} 76. Rb7 $1) 71... Kf5 {White is clearly winning.} 72. Re2 {White wants to mate with Rf2+.} Rf6+ 73. Kb5 {Intending Rf2+ and mate.} Rb6+ 74. Kc4 Rc6 75. Kd5 Rc7 76. Rf2+ Kg6 77. Rf8 {Rd8 is the strong threat.} Kh6 78. Rd8 {Weighted Error Value: White=0.14 (very precise) /Black=0.34} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.6"]
[White "Barp, Alberto"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2388"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,86,27,32,16,22,16,30,13,13,19,13,10,12,7,70,62,63,37,83,66,108,62,58,57,51,54,58,58,59,57,129,77,135,81,72,0,21,-14,-6,-82,-78,-150,-145,-140,-138,-177,-187,-189,-110,-113,-113,-113,-112,-113,-113,-284,-279,-328,-330,-327,-313,-312,-320,-313,-306,-389,-398,-444,-464,-451,-436,-436,-444,-534,-496,-421,-405,-454,-395]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 f6 6. Nc3 {aiming for Qh5+. D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} e5 7. Bg3 {[#]} h5 $146 {And now ...h4 would win.} ({Predecessor:} 7... exd4 8. exd4 Bb4 9. a3 Qe7+ 10. Be2 Bxc3+ 11. bxc3 Bg4 12. Ra2 Kf7 13. h3 Bh5 {0-1 (35) Kenneskog,T (2303)-Antipov,M (2588) Stockholm 2017}) 8. h4 {Black should prevent dxe5. White has an edge.} exd4 9. exd4 Bd6 10. Bxd6 Qxd6 11. Be2 Nge7 (11... g6 $11) 12. Bxh5+ $14 Kf8 13. Be2 Bf5 {[#]} (13... Qb4 $14) 14. Qd2 $1 $16 Re8 (14... Be4 $14 {deserves consideration.} 15. Bf3 Nf5) 15. h5 (15. g4 $16) 15... Be4 $14 16. Nxe4 dxe4 17. O-O-O $1 Nd5 18. Rh3 {To avoid e3} Nf4 19. Rb3 b6 {[#]} (19... Nxe2+ $14 20. Nxe2 Rxh5) 20. Kb1 ({White should try} 20. g4 $1) 20... Rd8 (20... Nxe2 $142 21. Qxe2 (21. Nxe2 Rxh5 22. Re3 Rg5 $14) 21... Nb4) 21. d5 (21. g4 $142) 21... Ne7 $16 22. Qb4 ({White should play} 22. g4 $16) 22... f5 23. Qxd6 (23. Qa4 {keeps more tension.} Rh6 24. Qxa7 Nexd5 25. Rb5 Qc6 26. Rc1) 23... Rxd6 24. g3 (24. Ra3 $11) 24... Nxh5 $17 25. Rc3 (25. Ra3 $142) 25... Nf6 (25... Rxd5 $2 26. Rxd5 Nxd5 27. Rc8+ Kf7 28. Rxh8 $18) 26. Rc7 a5 (26... Nexd5 27. Rc8+ Ne8 28. Nf3 $15) ({Not} 26... Nfxd5 27. Rxa7 Rh1 28. Rb7 $15) 27. Bc4 Rh1 ({And not} 27... Nfxd5 28. Ne2 $17) 28. Rc1 Nfxd5 (28... Nexd5 $19 29. Rb7 Rc6) 29. Rb7 Kf7 {Active counter play!} 30. Ne2 Rxc1+ 31. Kxc1 Kf6 32. Nf4 $2 {White does not recover from this.} (32. Kd2 $17) 32... Nxf4 $19 ({Avoid the trap} 32... Rc6 $2 33. b3 $19) 33. gxf4 {[%mdl 4096] Endgame KRB-KRN} Rc6 34. b3 Nd5 35. Kd2 Nxf4 36. Rf7+ Kg6 37. Re7 Rd6+ 38. Ke3 {[#]} b5 $1 39. Kxf4 {Black must now prevent Re6+.} bxc4 40. bxc4 Kf6 41. Ra7 g5+ 42. Ke3 Rd3+ 43. Ke2 Ra3 {Weighted Error Value: White=0.27 (precise) /Black=0.13 (very precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.7"]
[White "Moroni, Luca Jr"]
[Black "Begmuratov, Khumoyun"]
[Result "1-0"]
[ECO "E67"]
[WhiteElo "2588"]
[BlackElo "2358"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,155,23,18,33,36,37,27,29,24,30,22,14,2,0,0,0,-14,14,8,4,14,16,24,24,24,18,0,21,27,115,15,47,46,47,47,54,49,70,70,122,122,301,284,294,274,300,314,343,322,400,400,400,400,400,400,400,400,393,393,364,393,597,578,610,605,675,649,578,502,704,647,751,733,779,745,848,843,1177,1127,2369,939,5748,5748,5089,3713,29976,29977,29977,29978,29978,29975,29977,29976,29976,29974,29974,29975,29975,29973,29973,29973,29973,29974,29974,29975,29975,29976,29975,29973,29973,29974,29974,29973,29976,29977,29977,29978,29978,29978,29978,29979,29979,29980,29980,29981,29981,29982,29983,29983,29985,29986,29985,29985,29993,29994,29996,29997]} 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O e5 8. dxe5 Nxe5 9. b3 Re8 10. Bb2 Nxf3+ 11. Bxf3 Rb8 {E67: King's Indian: Fianchetto: 6...Nbd7.} 12. Qd2 Bf5 13. Rad1 {[#]} a6 $146 {White has an edge.} ({Predecessor:} 13... Qe7 14. Nd5 Nxd5 15. Bxg7 Ne3 16. Qc3 Nxf1 17. Rxf1 h5 18. h4 Kh7 19. Bf6 Qd7 {0-1 (38) Arencibia,J (2409)-Solak,D (2515) ICC INT 2002}) 14. a4 Be4 15. Nxe4 Nxe4 16. Qc2 {[#] Hoping for Bxg7.} Bxb2 17. Qxb2 Qe7 18. e3 Qf6 19. Qxf6 Nxf6 20. b4 Re5 21. a5 Ne4 22. Rd4 f5 23. Bg2 Kg7 24. Ra1 c6 {[#]} (24... Re7 $11 {remains equal.}) 25. b5 ({White should try} 25. Rad1 $1 $16) 25... axb5 26. cxb5 Rxb5 27. Bxe4 fxe4 28. Rxd6 $11 {[%mdl 4096] Endgame KRR-KRR} Ra8 29. Rd7+ Kg8 ({Better is} 29... Kf6 $1 $14) 30. Ra4 $16 Re5 {This move loses the game for Black.} (30... Re8 $16) 31. Rb4 $18 (31. Rxb7 Raxa5 32. Rxa5 Rxa5 $16) 31... Rd5 32. Rc7 ({Don't play} 32. Rdxb7 $6 Rdxa5 33. Rxe4 R5a7 34. Rxa7 Rxa7 35. Re8+ Kf7 $18) ({Not} 32. Rbxb7 Rxd7 33. Rxd7 Rxa5 $16) 32... Rdxa5 33. Rbxb7 ({Weaker is} 33. Rcxb7 Ra4 $16) 33... Rh5 34. Rxc6 Rf8 35. Rcc7 {To avoid Rf7} Re8 36. Rg7+ Kh8 37. Rge7 Rxe7 38. Rxe7 {KR-KR} Rb5 39. Rxe4 Rb1+ 40. Kg2 {Strongly threatening g4.} Rb7 (40... Kg8 {was worth a try.} 41. Re7 h5) 41. g4 Kg7 42. Kg3 Kf6 43. Rf4+ Ke6 44. Ra4 Kf6 45. Ra6+ Kg7 46. h4 Re7 47. Ra5 Rd7 48. h5 Re7 49. hxg6 hxg6 50. Ra6 (50. Kh4 $142 Rb7 51. Kg5) 50... g5 51. Ra3 Kg6 52. f4 gxf4+ 53. exf4 {White mates.} Rb7 54. Ra6+ Kg7 55. g5 Rb5 56. Kg4 Rb4 57. Ra7+ Kg6 58. Re7 Ra4 59. Re6+ Kf7 60. Rf6+ Kg7 61. Rd6 Rb4 62. Kf3 Rb3+ 63. Ke4 Rb1 64. Ke5 Rb5+ 65. Rd5 Rb1 66. Ra5 Rc1 67. f5 Re1+ 68. Kf4 Rf1+ 69. Ke4 Re1+ 70. Kf3 Rf1+ 71. Kg2 Rb1 72. Ra7+ Kf8 73. Kg3 Rg1+ 74. Kf4 Kg8 75. f6 Rf1+ 76. Kg4 Rh1 77. Kf5 Rb1 78. Ra8+ {Weighted Error Value: White=0.09 (flawless) /Black=0.35} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.8"]
[White "Willow, Jonah B"]
[Black "Van Foreest, Lucas"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2365"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,78,21,21,19,13,16,10,22,11,19,12,7,8,22,-5,-10,-19,-13,-21,-6,-12,-12,-10,0,-10,-11,-18,-12,-5,48,0,6,0,0,0,-8,-11,-9,-9,-8,-8,0,0,0,-21,-22,-27,0,0,0,0,0,0,0,0,0,0,0,0,0,-29991,-581,-1420,-1362,-1362,-1286]} 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Re8 8. Re1 Bf8 {C41: Philidor Defence.} 9. Bf1 Nbd7 {[%cal Bb8d7,Bd7e5,Be5g6][%mdl 32]} 10. Bg5 h6 {The position is equal.} 11. Bh4 Ne5 $5 {[%mdl 4] [#] A promising side line.} 12. f4 $146 ({Predecessor:} 12. h3 Ng6 13. Bg3 c6 14. a4 a5 15. Bc4 Qb6 16. Bb3 Bd7 17. Qd2 Rad8 18. Rad1 {½-½ (52) Savic,M (2503)-Popovic,D (2447) Bosnjaci 2005}) 12... Ng6 13. Bxf6 Qxf6 14. Nd5 {[%csl LRc7,LRf6]} Qd8 15. g3 c6 16. Nc3 Bd7 17. a4 a5 18. Kh1 Qb6 19. Qd2 Rad8 (19... Qxb2 $2 20. Reb1 Qb4 21. Rxb4 $18) 20. Bg2 Bc8 (20... Qxb2 $2 21. Reb1 Qb4 22. Rxb4 $18) 21. Nb3 Qb4 (21... Ne7 $11) 22. Na2 (22. Qf2 $1 $14) 22... Qxa4 23. Qf2 {Black must now prevent Nc3.} f5 {[%cal Rf5e4]} 24. Nc3 {[%csl LRa4,LRa5]} Qc4 25. Nxa5 Qf7 26. exf5 Bxf5 27. Qb6 Rxe1+ 28. Rxe1 Rd7 29. b4 {[%cal Bb2b4,Bb4b5,Bb5c6,Bc6b7][%mdl 32]} Re7 30. Qf2 Rxe1+ 31. Qxe1 d5 32. b5 Qc7 ({Resist} 32... Bxc2 33. bxc6 bxc6 34. Nxc6 $16) 33. bxc6 Qxa5 (33... bxc6 $2 34. Nxc6 $1 {[%mdl 512]} Bxc2 35. Bxd5+ Kh7 36. Qe6 $18) 34. cxb7 Bd6 {Strongly threatening ...Ne7.} 35. Qe8+ Kh7 {( -> ...Qa1+)} 36. Bxd5 {[%csl Gd5][%cal Re8g8]} h5 $40 {[%mdl 128] And now ...Qa1+ would win. Black mounts an attack. Dancing on a razor blade.} 37. Be4 $2 {[%mdl 8192]} Bxe4+ (37... Qxc3 $142 38. Bd3 {[#]} Bc5 $1 39. Qh8+ Nxh8 40. Bxf5+ Kh6 41. Bd3 Qe1+ 42. Kg2 Bg1 43. Kf3 Qe3+ 44. Kg2 Qf2+ 45. Kh3 Qxh2#) 38. Nxe4 Qe1+ 39. Kg2 Qe2+ {Weighted Error Value: White=0.43/Black=0.23 (precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.9"]
[White "Lodici, Lorenzo"]
[Black "Kulon, Klaudia"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2537"]
[BlackElo "2319"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,59,0,29,19,14,0,0,8,26,0,10,0,8,-6,91,73,73,65,119,133,163,153,229,212,260,227,315,309,312,294,302,309,358,362,352,340,495,394,527,498,559,516,497,523,517,520,607,592,791,793,936,850]} 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 d5 6. cxd5 {A52: Budapest Gambit.} Bxh3 7. gxh3 Bd6 8. Nc3 {The position is equal.} O-O 9. Rg1 (9. f4 $5 {[%cal Rf4e5]} Ng6 10. Qf3 $14) 9... Nbd7 10. f4 Ng6 {[#] Pair of Knights!} (10... Qh4+ 11. Rg3 $14) 11. Qf3 $146 ({Predecessor:} 11. Bd2 Qh4+ 12. Rg3 Rfe8 13. Kf2 Nf6 14. Be2 Rad8 15. Kg2 Bb4 16. Bc4 Bxc3 17. Bxc3 {0-1 (26) Nuristani,I (2058)-Volkov,S (2294) Sochi 2017}) 11... f5 (11... Qe7 $11) 12. Bd2 $16 a6 13. O-O-O b5 {White now steadily converts the win.} (13... Nc5 $14) 14. Bd3 $1 Nc5 15. Bc2 Qe8 (15... Qe7 $16 {might work better.} 16. Kb1 Rae8) 16. h4 $18 Nxh4 17. Qh3 ({Don't play} 17. Qg3 $6 Ng6 $16) 17... Ng6 18. Bxf5 b4 {[#]} 19. Ne2 Rxf5 20. Qxf5 Qa4 {[#]} 21. Kb1 $1 Rf8 22. Qg4 {Strongly threatening f5.} ({Resist} 22. b3 Rxf5 23. bxa4 a5 $18) 22... Nd3 (22... b3 {is a better defense.} 23. a3 Qe4+ 24. Ka1 Qxd5) 23. b3 Qa5 24. Qg2 {White is clearly winning.} Be7 25. Bc1 Nxc1 26. Rxc1 ({Not} 26. Kxc1 Qc5+ 27. Kd2 Qa5 $18) 26... Qb5 27. Rc4 Bf6 28. e4 {[%cal Be3e4,Be4e5][%mdl 32]} a5 29. e5 Bd8 30. Nd4 {Weighted Error Value: White=0.09 (flawless) /Black=0.43} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "2.10"]
[White "Formento, Paolo"]
[Black "Nesterov, Arseniy"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2359"]
[BlackElo "2522"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,45,17,10,19,0,3,20,18,22,0,0,-5,0,0,0,-4,-6,-10,-5,-9,-5,-8,-3,-10,-14,-12,-8,-12,-4,-10,-2,-11]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bf4 c5 {The position is equal. is now debated instead of 8...c6.} 9. dxc5 {D35: Queen's Gambit Declined: Exchange Variation.} Bxc5 10. Nge2 Nc6 11. O-O d4 12. exd4 (12. Na4 $5 {[%cal Ra4c5]} Bd6 13. Bb5 $11) 12... Nxd4 13. Nxd4 Qxd4 14. Be3 Qe5 {[#] White must now prevent ...Ng4.} 15. Bxc5 Qxc5 {[#]} 16. Ne4 $146 ({Predecessor:} 16. Rc1 Qb6 17. Na4 Qa5 18. Nc5 Qxa2 19. b3 Bg4 20. f3 Bc8 21. Re1 b6 22. Ne4 {0-1 (45) Schubert,V (1881)-Khan,V (2164) LSS email 2013}) 16... Nxe4 17. Bxe4 Be6 18. Qf3 Rab8 19. Rac1 Qe5 20. b3 b6 21. Rfd1 Rbd8 22. Qe2 Qg5 23. Bf3 {An even fight not without its subleties.  Weighted Error Value: White=0.05 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.1"]
[White "Moroni, Luca Jr"]
[Black "Narayanan.S.L"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2588"]
[BlackElo "2658"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,18,43,33,38,39,44,36,51,39,32,27,33,39,48,12,18,0,0,0,16,20,27,10,14,0,8,1,9,0,0,0,0,0,11,12,12,16,17,2,1,0,0,3,5,0,8,0,15,0,7,0,0,0,0,0,0]} 1. c4 {ChessBase II} e5 2. Nc3 Bb4 3. Qb3 Be7 4. Nf3 {[#]} d6 $146 ({Predecessor:} 4... Nc6 5. e3 Nf6 6. Be2 O-O 7. O-O Re8 8. d3 Bf8 9. a3 d6 10. Qc2 a5 11. b3 {½-½ (45) Danailov,S (2425)-Chekhov,V (2495) Moscow 1986 EXT 2002 [ChessBase II]}) 5. e3 Nf6 6. d4 {A21: English Opening: 1...e5 2 Nc3.} Nbd7 7. Be2 O-O 8. O-O {White is slightly better.} c6 9. h3 Re8 10. Qc2 a5 11. Rd1 {[%cal Of3e5]} Bf8 12. Ng5 Qe7 13. dxe5 dxe5 14. Nge4 Rd8 15. b3 Nxe4 16. Nxe4 Nf6 {The position is equal.} 17. Nxf6+ Qxf6 18. Rxd8 Qxd8 19. Bb2 Qg5 20. Kf1 Bf5 21. Qc3 Bd6 22. Rd1 Bc7 23. c5 h5 24. Bd3 Rd8 25. Rd2 Rd5 26. Bc4 Rxd2 27. Qxd2 Qe7 28. Qc3 h4 29. a3 Qd8 30. Ke2 {Inhibits Qd1+.} Qg5 31. Kf1 Kf8 32. Qd2 Qe7 {Weighted Error Value: White=0.06 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.2"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Lodici, Lorenzo"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2652"]
[BlackElo "2537"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,33,-9,9,-8,-6,-11,0,0,0,0,0,-2,0,0,0,-14,0,-18,0,-40,-35,-31,-24,-51]} 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 a6 9. Nge2 {The position is equal.} Re8 10. O-O $1 {[%mdl 4] 10.0-0 is a critical line.} Nbd7 {[%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32] [#]} 11. b4 $146 {[%cal Bb2b4,Bb4b5][%mdl 32]} ({Predecessor:} 11. Nf4 c6 12. f3 Bxf4 13. exf4 c5 14. Qf2 cxd4 15. Qxd4 Qb6 16. Ne2 Qxd4+ 17. Nxd4 {1-0 (43) Predke,A (2682)-Sadzikowski,D (2525) Warsaw 2021}) 11... b6 12. b5 Nf8 {[%cal Od6h2]} 13. f3 Ne6 14. Kh1 Bf8 15. Bb2 axb5 $1 16. Bxb5 Bd7 {Prevents Bc6.} 17. a4 {Weighted Error Value: White=0.09 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.3"]
[White "Van Foreest, Lucas"]
[Black "Praggnanandhaa R"]
[Result "0-1"]
[ECO "E04"]
[WhiteElo "2563"]
[BlackElo "2612"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,108,20,28,9,38,31,56,48,55,54,42,39,35,48,41,46,40,43,36,27,37,20,60,16,23,36,107,50,53,30,32,25,73,68,63,66,69,35,37,22,33,9,37,-19,27,0,-7,-124,-124,-130,-138,-175,-172,-183,-175,-173,-183,-180,-188,-188,-188,-191,-191,-206,-206,-206,-199,-199,-199,-348,-286,-466,-466,-554,-536,-554,-551,-565,-537,-574,-526,-566,-566,-559,-552,-510,-543,-512,-433,-545,-545,-601,-597,-1404,-545,-541,-477,-436,-425]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c6 6. Ne5 Bb4+ 7. Bd2 {E04: Open Catalan: 5 Nf3.} Be7 8. e3 b5 9. Nxc6 {White is slightly better.} Nxc6 10. Bxc6+ Bd7 11. Bxa8 Qxa8 12. f3 e5 13. O-O exd4 14. exd4 O-O ({Not} 14... Qd5 15. Bf4 $16) 15. a3 {[#]} a5 $146 ({Predecessor:} 15... Nd5 16. Nc3 Bf6 17. Nxd5 Qxd5 18. Bc3 Bf5 19. Qd2 Bd3 20. Rf2 h5 21. Re1 h4 {½-½ (43) Hoefelsauer,T (2395)-Buhmann,R (2588) Apolda 2017}) 16. Nc3 Qb7 17. Qe2 (17. Re1 $14 {might be stronger.} Bc6 18. Bg5) 17... Re8 {[%cal Oe7a3]} 18. Qf2 Bc6 ({Better is} 18... h6 $14) 19. Rae1 (19. d5 $1 $16 {[%cal Rd5c6]} Bxd5 20. Nxd5 Qxd5 21. Rfe1 (21. Bxa5 $2 Bc5 $19)) 19... b4 20. axb4 (20. Ne4 $5) 20... axb4 {[%cal Ba5b4,Bb4c3,Bc3c2][%mdl 32]} 21. Ne4 Rd8 (21... Nd5 $11 {is superior.}) 22. Nc5 $16 Bxc5 23. dxc5 h6 {Prevents Bg5.} 24. Bf4 c3 25. bxc3 bxc3 26. Rb1 (26. Qe3 $5 {[%cal Re3c3]} Qb4 27. Bd6 $14) 26... Qa6 27. Rfc1 ({White should try} 27. Rfd1 $14 Rxd1+ 28. Rxd1) 27... Nd5 (27... Rd3 $142 $1 28. Rb8+ Kh7) 28. Be5 (28. Qd4 $5 {[%cal Rc1c3]}) 28... Qd3 29. Re1 (29. Rb3 $11 Ne3 30. Rbxc3 Qd1+ 31. Rxd1 Rxd1+ 32. Qe1 $1 Rxe1+ 33. Kf2 Nd1+ 34. Kxe1 Nxc3 35. Bxc3) 29... c2 $17 {Black continues to play with concentration.} 30. Rbc1 {[#]} Nb4 {And now ...Qd5 would win. Black is more active.} 31. Bd6 Bxf3 {aiming for ...Bc6.} 32. Qe3 {[%cal Oc1c2]} Bc6 {Chess con chili.} 33. Qxd3 Nxd3 34. Kf1 Nxc1 35. Rxc1 $19 {[%mdl 4096] Endgame KRB-KRB} Be4 36. Ke2 f5 37. Ke3 Kf7 38. g4 g6 {[%cal Bg7g6,Bg6f5][%mdl 32]} 39. gxf5 gxf5 {Hoping for ...h5.} 40. Kd4 (40. Bf4 $142) 40... Ke6 41. Re1 $2 (41. Kc4) 41... Kd7 {Black is clearly winning.} 42. Rc1 Kc6 43. Kc4 h5 44. Kc3 Rg8 45. Kb2 Rg4 46. Re1 Rg7 {( -> ...Rb7+)} 47. Kc3 Kd5 48. Rc1 Rb7 49. Kd2 Rb3 50. Ke2 Kc6 51. Kd2 Rd3+ 52. Ke2 Rd4 (52... Rd1 $142 53. Bf4 Kxc5) 53. Bf4 Bd3+ 54. Kf3 Kxc5 {Weighted Error Value: White=0.35/Black=0.22 (precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.4"]
[White "Azarov, Sergei"]
[Black "Ioannidis, Evgenios"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2600"]
[BlackElo "2483"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,45,17,18,18,13,8,14,12,4,2,13,20,20,15,58,37,54,56,139,133,131,141,135,135,441,438,438,393,429,385,717,248,691,723,771,727]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 Ne4 6. Qe2 Nc5 $1 {[%cal Be4c5,Bc5e6,Be6d4][%mdl 32]} (6... Bb4+ $2 7. Kd1 $16) 7. c3 {C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} Ne6 8. cxd4 Ncxd4 9. Nxd4 {The position is equal.} Nxd4 10. Qe4 $1 Ne6 11. O-O Bc5 12. Nc3 {[%cal Bb1c3,Bc3e4,Be4d6][%mdl 32] [#]} c6 $146 (12... O-O $11) ({Predecessor:} 12... Rb8 13. b4 Bxb4 14. Bxe6 Bxc3 15. Bxf7+ Kxf7 16. Qf3+ Kg6 17. Qxc3 b5 18. Qg3+ Kf7 19. Bg5 Qe8 20. e6+ Kg8 21. Bf6 Qg6 22. Qxc7 Ra8 23. Qd8+ {1-0 (23) Rej,T (2334)-Petersen,S (2152) Copenhagen 2010}) 13. Bxe6 $14 fxe6 14. Qf3 {Strongly threatening Ne4.} Qh4 {[#]} (14... Qc7 $14) 15. Ne4 $1 $16 Be7 {[#] To avoid Bg5} 16. Bg5 $1 {[%mdl 576] Deflection. White is much more active. Black has bad knights.} Bxg5 17. Nd6+ Ke7 $2 {[%mdl 8192] Black cannot hold the game after this.} (17... Kd8 $16) 18. Qf7+ $18 Kd8 {Threatens to win with ...Be7.} 19. Qxg7 {Hoping for g3.} Re8 20. Nxe8 Kxe8 (20... Bf4 21. g3 Qg5 22. Qxg5+ Bxg5) 21. Qg8+ Ke7 22. f4 Bxf4 {[#]} 23. Rxf4 $1 {[%mdl 512] Weighted Error Value: White=0.00 (flawless) /Black=0.44} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.5"]
[White "Assaubayeva, Bibisara"]
[Black "Basso, Pier Luigi"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2434"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,76,42,43,38,35,35,43,30,40,36,36,1,12,19,52,50,43,36,24,-31,-34,-41,-47,-35,-32,-79,-57,-95,-37,-36,-43,-37,-50,-35,-40,-52,-50,-48,-54,-46,-33,-73,0,-42,0,-58,-50,-51,-55,-52,-52,-110,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 h6 4. Nf3 Nf6 5. g3 Bd6 6. Bg2 {D37: Queen's Gambit Declined: 5 Bf4.} O-O 7. O-O Nc6 8. b3 {[%cal Bb2b3,Bb3c4,Bc4c5][%mdl 32] White is slightly better.} dxc4 9. bxc4 e5 10. e3 Re8 11. Rb1 {[#]} a6 $146 ({Predecessor:} 11... Rb8 12. c5 exd4 13. exd4 Bf8 14. d5 Na5 15. Qd4 b6 16. c6 Bf5 17. Ra1 Bc5 {0-1 (44) Bluebaum,M (2647)-Fedoseev,V (2678) Chess.com INT 2020}) 12. c5 exd4 13. exd4 Bf8 14. d5 (14. Bf4 $11) 14... Na7 $15 ({Much less strong is} 14... Ne5 15. Nxe5 Rxe5 16. Ba3 $14) 15. c6 bxc6 16. dxc6 Bf5 17. Rb7 (17. Rb2 $15 {was preferrable.}) 17... Nxc6 $17 18. Bf4 Qxd1 ({Better is} 18... Nb4 $17) 19. Rxd1 $15 Rad8 20. Rxc7 Rxd1+ 21. Nxd1 Nb4 22. Nc3 Nfd5 23. Nxd5 Nxd5 24. Rc4 Be6 25. Bf1 Bf5 (25... a5 $17 26. Bd2 Nb4) 26. Bg2 (26. Bd2 $11 {deserves consideration.}) 26... Be6 27. Bf1 a5 28. Bd2 Nb4 $1 29. Re4 Rc8 30. Re5 (30. Re2 $15) 30... a4 (30... Nc6 $17 31. Re1 Bxa2) 31. Ra5 $11 {The position is equal.} Bd7 32. Ne5 Be8 33. Bc4 Nc6 34. Nxc6 Bxc6 35. Kf1 Rd8 36. Bc3 Rc8 37. Bd2 Rd8 38. Bc3 Rc8 {Weighted Error Value: White=0.12 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.6"]
[White "Jobava, Baadur"]
[Black "Mirzoev, Emil"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2588"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,79,32,11,19,17,22,0,15,-16,-11,-14,-16,-36,-17,-21,-23,-27,0,-12,14,15,16,15,19,14,17,0,0,0,0,-14,-4,6,46,43,64,35,80,20,16,14,23,0,39,0,27,0,0,-47,119,134,138,108,133,152,129,121,294,286,373,372,595,587,580,0,29992,29993,29993,29994,29994,29995]} 1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 g6 {A45: Trompowsky Attack.} 7. Ne2 Bg7 8. f4 e5 {[#] The position is equal.} 9. Nd2 $146 ({Predecessor:} 9. O-O Qe7 10. Nd2 O-O 11. Nf3 Nd7 12. Qd2 exd4 13. cxd4 c5 14. Rae1 cxd4 15. Nexd4 {½-½ (26) Laznicka,V (2676)-Mchedlishvili,M (2607) Germany 2016}) 9... Nc6 {[%cal Re5d4]} 10. d5 Nb8 11. f5 Nd7 12. O-O Qe7 13. a4 O-O 14. a5 a6 15. c4 Nf6 16. Nc3 h5 17. b4 Bh6 18. Rf3 Kh8 19. Ra2 Rg8 20. Nf1 Bd7 21. Qe1 c6 22. Ne3 Rac8 23. Kh1 Kh7 (23... c5 $14) 24. fxg6+ (24. dxc6 $16 bxc6 25. Na4) 24... fxg6 $11 25. Raf2 Rgf8 26. dxc6 bxc6 27. h3 {Inhibits Bg4.} Be6 28. c5 dxc5 {White must now prevent ...Rcd8.} 29. bxc5 (29. Bxa6 $11 Ra8 30. b5) 29... Nd7 $2 {[#]} (29... Bg5 $15 {keeps the upper hand.}) 30. Nf5 $1 $16 {[%mdl 512]} Qxc5 (30... gxf5 $2 31. exf5 e4 32. fxe6 (32. Bxe4 Kh8 $18) 32... Qxe6 33. Nxe4 $18) (30... Qg5 31. Nxh6) 31. Nxh6 {Pair of Knights!} Rxf3 32. Rxf3 (32. gxf3 Kxh6 33. Nd1 (33. Bxa6 Ra8 $17) 33... Kh7 $17) 32... Kxh6 33. Bxa6 Ra8 {[#]} (33... Rc7 $16 {might work better.}) 34. Na4 $1 $18 {[%cal Bc3a4,Ba4b6,Bb6d7][%mdl 32]} Qc2 {[#]} (34... Qa7 35. Qd2+) 35. Nb6 (35. Bb7 Rb8 36. Qb4 Bc4 $14) 35... Rxa6 {[#]} (35... Nxb6 $142 36. Qe3+ (36. Bd3 Qc5 $11) 36... Kh7) 36. Nxd7 $1 Bxd7 37. Rf7 $2 (37. Rf2 $18 Qd3 38. Qc1+ Kg7 39. Rd2 Qxe4 40. Rxd7+ Kf6 41. Qh6) 37... Qd3 {[%mdl 8192]} (37... Be8 $11 38. Re7 Rxa5 39. Qxa5 Qc1+ 40. Kh2 Qf4+ 41. g3 Qf2+ 42. Kh1 Qf3+ 43. Kh2 Qf2+ 44. Kh1 Qf3+ 45. Kh2 Qf2+) 38. Qc1+ {White mates.} g5 39. Rf6+ Kh7 40. Qxg5 {Weighted Error Value: White=0.21 (precise) /Black=0.55} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.7"]
[White "Nesterov, Arseniy"]
[Black "Pranav Anand"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2522"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,68,13,12,10,5,7,8,9,17,17,14,22,12,19,17,4,20,3,11,0,0,0,0,0,0,0,11,18,18,25,36,36,36,36,36,-25,-3,-6,-3,-44,-46,-55,-5,-58,-55,-57,-33,-75,-55,-75,-75,-81,-71,-81,-79,-81,0,-81,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Be2 h6 7. Bd3 {D12: Slav Defence: 3 Nf3 Nf6 4 e3 Bf5.} Bxd3 8. Qxd3 Nbd7 9. O-O {The position is equal.} Bb4 10. Bd2 {[%cal Oc3d5]} Bxc3 11. Bxc3 O-O {[#]} 12. b4 $146 ({Predecessor:} 12. Nd2 Rc8 13. Rac1 Qe7 14. e4 Nxe4 15. Nxe4 dxe4 16. Qxe4 Rfd8 17. Qe2 Qg5 18. h3 Nf6 19. b3 Ne8 20. Rcd1 Nd6 21. Rd3 {½-½ (21) Bolz,B (2269)-Iniguez,M (2318) ICCF email 2014}) 12... Ne4 13. c5 Qe7 14. Nd2 Nxd2 15. Bxd2 a6 16. a4 {[%cal Ba2a4,Ba4b5,Bb5b6][%mdl 32]} e5 {[%cal Be6e5,Be5e4][%mdl 32]} 17. b5 axb5 18. axb5 Qe6 19. b6 e4 20. Qe2 f5 21. Ra7 Rab8 22. f3 Nf6 23. Be1 (23. f4 $1 $14) 23... exf3 $11 24. Rxf3 {[#] Strongly threatening Bg3.} ({But not} 24. gxf3 f4 $15) 24... Ne4 25. Bg3 (25. h3 $11 {is more appropriate.}) 25... Nxg3 $15 26. hxg3 Rf7 ({Black should try} 26... Rfe8 $15) 27. Qa2 (27. g4 $1 $11) 27... h5 28. Ra8 Qe8 29. Ra3 (29. Rxb8 $1 $15 {might be stronger.} Qxb8 30. Qa7) 29... g6 30. Kh2 Re7 31. Qd2 Kg7 32. Rf4 Ra8 33. Ra7 Rb8 34. Ra3 Ra8 {Weighted Error Value: White=0.14 (very precise) /Black=0.08 (flawless)} (34... Qf7 $17) 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.8"]
[White "La Barbera, Manfredi"]
[Black "Sebenik, Matej"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1867"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,52,16,14,6,-2,8,0,43,43,30,18,27,-20,-11,-17,-19,-18,-14,-35,-35,-35,-22,-37,-25,-30,-31,-33,-29,-47,-41,-46,-38,-49,-47,-108,-106,-106,-104,-180,-200,-222,-227]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 f6 7. Bd3 {[%cal Of3g5]} Nh6 {C02: French: Advance Variation.} 8. O-O Nf7 {[%cal Rf6e5]} 9. Re1 fxe5 (9... c4 $11 {should be considered.} 10. Bc2 fxe5) 10. Nxe5 $14 Ncxe5 11. dxe5 {[#]} c4 $146 ({Predecessor:} 11... Qc7 12. Nd2 O-O-O 13. Nf3 Be7 14. b4 c4 15. Bc2 g5 16. Qe2 g4 17. Nd4 Rdg8 {1-0 (30) Brunello,S (2258)-Luther,T (2540) Verona 2005}) 12. Bf1 (12. Bc2 $142) 12... Bc5 $36 {[%mdl 2048] White is under pressure.} 13. Be3 Bxe3 14. Rxe3 Qb6 15. Qc2 O-O {[%cal Bh8f8,Bf8f7,Bf7f3][%mdl 32] Hoping for ...Nh6.} 16. Nd2 {[%cal Bb1d2,Bd2f3,Bf3d4][%mdl 32]} Nh6 {[%cal Of8f2] [#] aiming for ...Rxf2!} 17. Nf3 Nf5 18. Ree1 Be8 19. Qd2 ({Much worse is} 19. g4 Nh6 20. Nd4 (20. Ng5 Bg6 $17) 20... Nxg4 $17) 19... Bh5 {Strongly threatening ...Bxf3.} 20. Nd4 Rf7 21. Be2 Bxe2 22. Rxe2 Nxd4 23. Qxd4 (23. cxd4 $15 Raf8 24. f3) 23... Qxd4 $17 24. cxd4 b5 25. g3 (25. f3 $17) 25... Rf3 $19 26. Rc1 Rd3 {Weighted Error Value: White=0.18 (very precise) /Black=0.04 (flawless)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.9"]
[White "Nikolov, Momchil"]
[Black "Formento, Paolo"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2501"]
[BlackElo "2359"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,25,0,0,0,0,0,0,-10,-12,-21,0,-21]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 h6 5. Bg2 Bd6 6. O-O O-O 7. Nc3 Nc6 8. cxd5 exd5 {The position is equal.} 9. Nb5 {D35: Queen's Gambit Declined: Exchange Variation.} Bf5 10. Nxd6 Qxd6 {[#]} 11. Bf4 $146 ({Predecessor:} 11. Qb3 Qb4 12. Qxb4 Nxb4 13. Bd2 Nc6 14. h3 Rfe8 15. Be3 Nb4 16. Ne1 Re7 17. a3 Nc6 18. Nf3 Ne4 19. g4 Bh7 20. Bf4 {½-½ (20) Packroff,H (1933)-Pukropski,G (1892) GER email 2010}) 11... Qb4 12. b3 Qb6 13. Ne5 {An uneventful encounter.  Weighted Error Value: White=0.04 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.03"]
[Round "3.10"]
[White "Dimitrov, Radoslav"]
[Black "Ronka, Erik"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2487"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,77,0,0,-24,-25,-32,-26,-25,-22,-22,-21,-15,-8,-33,-11,-77,-29,-34,-30,-24,37,32,17,28,194,186,183,198,195,89,97,89,78,80,82,32,1250,0,91,0,22,27,41,47,47,18,412,410,374,302,441,310,449,91,71,61,535,524,503,497,700,629,588,574]} 1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Nge2 d6 5. Bg2 Nf6 6. O-O Be7 7. d3 O-O 8. h3 {8.f4 is the modern continuation.} Rb8 9. g4 {B24: Closed Sicilian: 3 g3 sidelines.} b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 10. Ng3 b4 11. Nce2 {[%cal Bc3e2,Be2d4,Bd4c6][%mdl 32] [#] Black has an edge.} h6 $146 ({Predecessor:} 11... Nd4 12. c3 bxc3 13. bxc3 Nxe2+ 14. Nxe2 Ba6 15. Qc2 Nd7 16. f4 e5 17. Be3 exf4 18. Bxf4 {½-½ (44) Arias,J (1933)-Saavedra,C (2179) Cochabamba 2013}) 12. f4 Nh7 13. Be3 a5 14. e5 d5 15. d4 (15. Qe1 $11 {keeps the balance.}) 15... cxd4 ({Better is} 15... Qb6 $17) 16. Nxd4 $11 Qb6 17. Nxc6 Qxe3+ (17... Qxc6 $11 18. Kh2 Ba6) 18. Kh2 $1 $14 Rb7 19. Nd4 {Rf3 is the strong threat. Pair of Knights!} Bh4 $2 (19... Bc5 $11 20. Nge2 Bxd4 21. Nxd4 f6) 20. Rf3 $18 Bxg3+ 21. Kxg3 Qe4 {[#]} 22. Qd2 (22. Rc3 $3 $18 {[%mdl 512] and White stays clearly on top.} Qg6 23. Rc6) 22... g5 $16 23. Re1 gxf4+ 24. Rxf4 Qg6 25. Bf1 (25. Re2 $16) 25... Qe4 $2 {[%mdl 8192]} 26. Bg2 $2 (26. Rfxe4 $18 {is more deadly.} dxe4 27. Qxh6) 26... Qg6 27. Bf1 (27. Re2 $16) 27... f5 28. Kh2 {And now gxf5 would win. Active counter play!} Rg7 29. Bd3 Ng5 $1 30. Qf2 $36 {[%cal Rg4f5][%mdl 2048] White is more active.} Rgf7 $2 {[%mdl 8192]} (30... Ne4 $11 {and Black has nothing to worry.} 31. Bxe4 dxe4) 31. gxf5 $18 exf5 32. Rg1 {aiming for h4.} Rg7 (32... Kh8 {might work better.} 33. e6 Bxe6) 33. h4 {[%cal Rd3f5]} Qe8 (33... Qh5 {was worth a try.} 34. Qg2 (34. Nxf5 Bxf5 35. Bxf5 Kh8 $16) 34... Re8) 34. hxg5 $2 (34. e6 $18 {and the rest is easy.}) 34... hxg5 $16 35. Nxf5 Qxe5 $2 {[%mdl 8192] [#]} (35... Rh7+ $1 $14 36. Nh4 Rh5) 36. Rg3 $1 $18 {[%mdl 512] Intending Nh6+ and mate. White is clearly winning.} Bxf5 (36... Rxf5 37. Rxf5) 37. Rxf5 {[%csl Gf2][%cal Rf5f8]} Rh7+ (37... Rxf5 $142 38. Qxf5 Qxf5 39. Bxf5 a4) 38. Kg2 Rxf5 39. Qxf5 {Weighted Error Value: White=0.57/Black=0.78} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.1"]
[White "Praggnanandhaa R"]
[Black "Azarov, Sergei"]
[Result "1/2-1/2"]
[ECO "E15"]
[WhiteElo "2612"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,61,17,12,6,27,27,20,14,29,17,29,0,8,0,0,0,-5,0,-7,0,0,-6,-19,-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb4 6. Qa4 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} Qe7 $1 {[%mdl 4] now scores much better than the old 6...c5.} 7. a3 Bxd2+ 8. Bxd2 ({Much worse is} 8. Kxd2 Bb7 $15) 8... O-O 9. Bg2 Bb7 10. O-O d6 {The position is equal.} 11. Rac1 {[%cal Oc4c5]} Nbd7 {[#]} 12. Rfe1 $146 ({Predecessor:} 12. Rfd1 a5 13. Qc2 a4 14. Ne1 Bxg2 15. Nxg2 e5 16. Bc3 Rfe8 17. Ne3 exd4 18. Bxd4 {0-1 (78) Studer,N (2580)-Wojtaszek,R (2719) Biel 2020}) 12... a5 13. Bg5 {[%cal Oe2e4]} h6 14. Bxf6 Nxf6 15. c5 bxc5 16. dxc5 Bxf3 17. cxd6 cxd6 {[%cal Bc7d6,Bd6d5][%mdl 32] [#] Hoping for ...Bxg2.} 18. Bxf3 d5 19. Rc2 Qe8 20. Qxe8 Rfxe8 {[%cal Bf8e8,Be8b8,Bb8b3][%mdl 32]} 21. e4 Nxe4 22. Bxe4 dxe4 23. Rxe4 $11 {[%mdl 4096] Endgame KRR-KRR} Reb8 24. Ra4 Rb3 25. h4 g6 26. Kg2 Kg7 27. Rac4 Rab8 28. Rc5 a4 29. Ra5 Rxb2 30. Rxb2 Rxb2 31. Rxa4 {A balanced but interesting game.  Weighted Error Value: White=0.03 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.2"]
[White "Narayanan.S.L"]
[Black "Jobava, Baadur"]
[Result "1-0"]
[ECO "D17"]
[WhiteElo "2658"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,57,20,15,29,18,28,29,25,18,20,16,64,46,52,63,69,78,99,94,76,55,45,24,61,0,29,34,127,143,222,224,255,246,245,256,418,389,636,634,843,829,784,716]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Na6 7. e3 e6 8. Bxc4 Nb4 9. O-O Bd6 {D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5.} 10. Qe2 h6 $1 11. e4 Bh7 {White has an edge.} 12. Bf4 {[%cal Bc1f4,Bf4g3,Bg3f2,Bf2h4][%mdl 32]} O-O $1 13. Bg3 Qc7 (13... Qe7 $11 {deserves consideration.}) 14. Kh1 Rae8 15. f4 a6 {[#]} 16. Bb3 $146 ({Predecessor:} 16. f5 c5 17. Nxf7 Bxg3 18. fxe6 Bh4 19. e5 Bg6 20. exf6 Bxf6 21. Ne5 Bxe5 22. e7+ {½-½ (43) Kreisl,R (2432)-Torre,E (2438) Tromsoe 2014}) 16... b5 17. Rac1 {[%cal Ra4b5]} Qa7 18. Bf2 {[%cal Od4d5] And now d5! would win.} Qb7 $1 {[%cal Oc6c5]} 19. Rcd1 Nd7 20. Qg4 {White is more active.} (20. Bg1 $14) 20... Nf6 (20... Bxe5 $5 21. fxe5 (21. dxe5 c5 $11) 21... c5 $14) 21. Qf3 Bc7 (21... c5 $14) 22. Bh4 $1 $16 Bd8 {[#]} (22... Bxe5 $16 23. dxe5 (23. fxe5 Nd7 $16) 23... Nd7) 23. f5 $1 $18 exf5 24. exf5 {[%cal Be4f5,Bf5f6][%mdl 32]} bxa4 25. Bxa4 Nfd5 $2 (25... Qc8 {was worth a try.} 26. Nxc6 Nxc6) 26. Bxd8 Rxd8 {[#]} (26... Rxe5 27. dxe5 Rxd8 28. Nxd5 Nxd5) 27. Nxd5 $1 {White is clearly winning.} cxd5 28. f6 {Threatens to win with fxg7.} Be4 29. Qg3 {Weighted Error Value: White=0.06 (flawless) /Black=0.45} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.3"]
[White "Dimitrov, Radoslav"]
[Black "Nisipeanu, Liviu-Dieter"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2487"]
[BlackElo "2652"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,80,-17,27,30,25,21,21,20,23,12,9,13,20,17,10,12,16,0,0,0,0,0,0,0,14,8,14,14,10,0,0,0,0,0,6,8,83,68,95,99,87,60,75,0,0,0,0,0,24,21,28,0,0,0,0,0,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. Be2 d5 3. e5 Bf5 4. f4 e6 5. Nf3 Bc5 (5... c5 {is more appropriate.}) 6. d4 $11 {B10: Caro-Kann: 2 d3 and 2 c4.} Bb6 {[#]} 7. Be3 $146 ({Predecessor:} 7. O-O h6 8. c3 Ne7 9. Nbd2 O-O 10. b4 Nd7 11. a4 a5 12. Ba3 Re8 13. Nb3 {1-0 (27) Thonig,M (1555)-Anders,G (767) Rottach Egern 2021}) 7... Nd7 8. O-O Ne7 {[%cal Bg8e7,Be7c6,Bc6b4][%mdl 32]} 9. Nbd2 c5 10. c3 O-O 11. a4 Nc6 12. Nb3 {[%cal Rd4c5]} cxd4 13. cxd4 a5 14. Bd3 Bxd3 15. Qxd3 Nb4 16. Qe2 Rc8 17. Rac1 {Inhibits Rc2.} Rxc1 18. Rxc1 Nb8 19. Qb5 N8c6 20. Nc5 Na7 21. Nxb7 Nxb5 22. Nxd8 Nxd4 23. Bxd4 $16 Bxd4+ 24. Nxd4 Rxd8 $11 {[%mdl 4096] Endgame KRN-KRN} 25. Rc5 Nd3 26. Rb5 (26. Rxa5 $16 {Nc6 is the strong threat.} Rc8 27. g3) 26... Rc8 {[%cal Rc8c1] [#] Prevents Nc6.} 27. g3 {Hoping for Kf1.} g5 28. f5 $1 Nxe5 29. fxe6 fxe6 30. Rxa5 (30. Nxe6 $5 {[%cal Rb5d5]} Rc1+ 31. Kf2 $14) 30... Rc1+ {The position is equal.} 31. Kg2 Rd1 32. Nxe6 g4 33. h4 Rd2+ 34. Kf1 h6 35. Rb5 Nf3 36. Rb3 d4 {[#] Strongly threatening ...d3.} 37. Nf4 {To avoid d3} Rd1+ 38. Ke2 Rd2+ 39. Kf1 Rd1+ 40. Ke2 Rd2+ {Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.4"]
[White "Basso, Pier Luigi"]
[Black "Davtyan, Artur"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2600"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "198"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,198,14,25,17,17,8,9,3,14,13,29,27,25,30,30,30,32,30,32,19,16,17,33,14,20,16,21,20,18,18,14,14,13,13,43,39,37,37,36,36,36,29,29,20,20,0,66,26,20,20,36,29,29,32,68,48,100,57,56,44,58,58,72,72,73,73,73,78,78,72,72,72,72,72,79,79,79,79,79,79,85,86,87,79,79,58,58,58,66,60,67,67,67,67,93,93,93,93,93,93,93,93,93,93,93,0,93,93,71,6,93,67,93,58,93,0,93,93,93,58,68,31,42,20,42,42,56,42,42,22,42,42,58,58,58,42,42,42,47,23,58,66,64,76,76,76,79,71,79,58,58,58,97,16,16,16,16,0,0,0,42,42,42,42,46,9,9,9,9,9,20,9,9,9,9,9,40,40,40]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. Ne5 Nc6 8. Bxc6 bxc6 9. Nxc6 Qe8 10. Nxe7+ Qxe7 11. Qa4 c5 12. dxc5 $1 {12.dxc5 scores better than 12.Qxc4. E06: Closed Catalan: Early deviations.} Qxc5 13. Be3 Qc7 {[#]} 14. Qa3 $146 {The position is equal.} ({Predecessor:} 14. Rd1 e5 15. f3 Be6 16. O-O Qb7 17. Qb5 Qxb5 18. Nxb5 Rab8 19. Nc3 Rxb2 20. Bxa7 {½-½ (65) Giri,A (2776)-So,W (2772) chess24.com INT 2021}) 14... Bb7 15. f3 Rfd8 16. Qc5 Qxc5 17. Bxc5 Nd5 {Prevents Be7.} 18. Kf2 a5 19. Rhd1 f6 20. Nxd5 (20. h4 {feels hotter.} Rac8 21. Bd4 h5 22. Na4 Bc6 23. Nb6) 20... Rxd5 21. Rxd5 exd5 $14 {[%mdl 4096] Endgame KRB-KRB} 22. g4 Kf7 23. Rg1 Re8 24. Bd4 Ba6 25. Bc3 a4 26. a3 Bc8 27. g5 Bf5 28. gxf6 gxf6 29. Rd1 Be6 30. Rd4 Kg6 31. Rh4 Bd7 32. Bd2 Re5 33. Bc3 Rg5 (33... Re8 $11) 34. Rf4 Rf5 35. Rd4 Bc6 36. h4 Kf7 37. Kg3 Rh5 38. Rf4 Rh6 (38... f5 $14) 39. Kf2 (39. h5 $1 $16) 39... Bd7 {To avoid Rf5} 40. Ke3 Ke6 41. Kd4 Rh5 42. Kc5 Rh6 43. e3 Be8 44. e4 dxe4 45. Rxe4+ Kf7 46. Rf4 Bd7 47. Kxc4 Be6+ 48. Kd3 Bb3 49. Ke3 Ke6 50. Rb4 Kf7 51. Kf2 Rh5 52. Rf4 Rh6 53. h5 Rxh5 54. Rxf6+ Kg8 55. Ra6 Rf5 56. Kg3 h5 57. f4 Kf7 58. Be5 Bd1 59. Rh6 {White is more active.} Ke7 60. Kf2 Bb3 61. Ke2 Kd7 62. Kd3 Ke7 63. Rc6 (63. Rh7+ $16 Ke6 64. Kd4) 63... Kd7 (63... Be6 $1 $11 {remains equal.}) 64. Rd6+ $16 Ke7 65. Ke3 (65. Rh6 $16) 65... Kf7 (65... Be6 $1 $11 {keeps the balance.}) 66. Rc6 Ba2 67. Kd4 Ke7 68. Ke3 ({Better is} 68. Ke4 $16 Rf7 69. Ra6) 68... Kd7 (68... Kf7 $11) 69. Ra6 Bb3 70. Bf6 Ke8 71. Bg5 Kf7 72. Rc6 Kg7 73. Rd6 Ba2 74. Kf3 Kf7 75. Kg3 Be6 76. Rb6 Rd5 77. Kh4 Bg4 $1 78. Rf6+ Ke8 79. Ra6 Bd1 80. Ra7 Rf5 {To avoid Bf6} 81. Re7+ Kf8 {[%cal Of5g5] [#] White must now prevent ...Rxg5!} 82. Rd7 Bg4 {[%cal Of5g5] Hoping for ...Rxg5!} 83. Rd4 Ra5 84. Bd8 Ra7 85. Bf6 Kf7 86. Kg5 Ra6 {[#]} 87. Rb4 Bf3 $1 $11 (87... Rxf6 $2 88. Rb7+ Bd7 89. Rxd7+ Ke6 90. Rd4 $18) 88. Be5 Rg6+ 89. Kf5 Bc6 90. Rb8 Rg8 (90... Bd7+ $11 91. Ke4 Rg2) 91. Rxg8 $14 Kxg8 {KB-KB} 92. Kg5 Bf3 93. Kg6 h4 $1 {[%cal Bh5h4,Bh4h3][%mdl 32]} 94. f5 h3 95. Kf6 Bd5 96. Kg5 Kf7 97. Kg4 Be4 98. f6 h2 99. Bxh2 Kxf6 {Weighted Error Value: White=0.05 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.5"]
[White "Pranav Anand"]
[Black "Moroni, Luca Jr"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2436"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,79,0,11,17,17,8,15,15,18,16,20,18,20,39,84,82,147,139,148,133,110,85,185,167,243,227,243,233,258,256,494,470,465,416,401,356,358,283,335,321,1646,1619,29978,29979,29979,29980,29988,29989,29989,29983,1969,0,29987,29988,29988,29974,29973,29962,29982,29983,29989,29990,29990,29978]} 1. d4 d5 2. c4 e6 3. Nf3 a6 4. g3 dxc4 5. Bg2 Nc6 {[%cal Bb8c6,Bc6b4,Bb4d3][%mdl 32]} 6. O-O Rb8 7. e4 Be7 8. Nc3 Nf6 9. d5 Nb4 {[%cal Re6d5]} 10. Ne5 {E04: Open Catalan: 5 Nf3.} O-O {[#]} 11. a3 $146 ({Predecessor:} 11. Nxc4 exd5 12. exd5 Bg4 13. Qd2 Bf5 14. Ne3 Bg6 15. Rd1 Nd3 16. Qe2 Nxc1 17. Raxc1 Re8 {½-½ (32) Markoja,B (2447)-Beliavsky,A (2519) Slovenia 2019}) 11... Nd3 12. Nxd3 {The position is equal.} cxd3 13. Qxd3 exd5 14. exd5 Bg4 15. h3 Bh5 (15... Bd7 $14) 16. f4 $1 $16 {[%cal Bf2f4,Bf4f5][%mdl 32] White is more active.} Bc5+ (16... Re8 $142) 17. Kh1 $1 (17. Be3 Qd6 $16) 17... Re8 {[%cal Oc7c6]} 18. b4 Ba7 {[%cal Oc7c6]} 19. f5 Rc8 (19... Nd7 $16) 20. Bf4 $18 ({Resist} 20. g4 Bxg4 21. hxg4 Nxg4) 20... Qd7 (20... h6 {keeps fighting.} 21. g4 Bxg4) 21. g4 Bxg4 22. hxg4 Nxg4 23. Bh3 h5 (23... Nf2+ $2 24. Rxf2 $1 {[%mdl 512]} Bxf2 25. f6 $18) (23... Nf6 24. Rad1 Ra8) 24. Bxg4 hxg4 25. Kg2 c5 26. bxc5 Rxc5 27. Rac1 b5 28. f6 {aiming for Rh1.} Rc4 $2 {[#]} (28... g6 29. Rce1 Rc4) 29. Rh1 $1 {Threatening mate with Qh7+.} g6 {[#]} (29... Rce4 30. Nxe4) 30. Bh6 $1 Rxc3 31. Rxc3 (31. Qxc3 Qf5 32. Bf4 Qxf4 $19) 31... Re5 32. Bg7 {[%csl Gg7][%cal Rh1h8]} Rh5 33. Rhc1 Bb6 34. Rh1 $2 ({Better is} 34. Rc8+ $18 Bd8 35. d6) 34... g3 $2 {[%mdl 8192]} (34... Ba7 $11 35. Qe4 Rxh1 36. Kxh1 Bb6) 35. Rxh5 {White mates.} gxh5 36. Qxg3 Qxd5+ 37. Qf3 Qd2+ 38. Kf1 b4 39. Rc8+ Bd8 {[#]} 40. Bh6 $1 {[%mdl 512] Weighted Error Value: White=0.26 (precise) /Black=0.72} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.6"]
[White "Lodici, Lorenzo"]
[Black "Assaubayeva, Bibisara"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2537"]
[BlackElo "2434"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:36]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:09]} 4. e4 {[%emt 0:00:04]} d6 {[%emt 0:00:08]} 5. h3 {[%emt 0:00:02]} O-O {[%emt 0:00:11]} 6. Be3 {[%emt 0:00:03]} e5 {[%emt 0:00:47]} 7. d5 {[%emt 0:00:04]} Na6 {[%emt 0:00:06]} 8. g4 {[%emt 0:00:11]} Nc5 {[%emt 0:00:12]} 9. f3 {[%emt 0:00:24]} c6 {[%emt 0:01:58]} 10. Qd2 {[%emt 0:00:29]} cxd5 {[%emt 0:01:08]} 11. cxd5 {[%emt 0:00:04]} Ne8 {[%emt 0:03:52]} 12. Nge2 {[%emt 0:08:42]} f5 {[%emt 0:05:01]} 13. gxf5 {[%emt 0:00:56]} gxf5 {[%emt 0:00:39]} 14. exf5 Bxf5 {[%emt 0:06:33]} 15. Ng3 {[%emt 0:00:46]} Bg6 {[%emt 0:02:46]} 16. h4 {[%emt 1:25:01]} Rxf3 {[%emt 0:06:14]} 17. h5 {[%emt 0:00:00]} Rxg3 {[%emt 0:10:09]} 18. hxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:02:40]} 19. O-O-O {[%emt 0:00:00]} Qb6 {[%emt 0:08:22]} 20. Rh3 {[%emt 0:00:00]} Rg4 {[%emt 0:02:47]} 21. Qe2 {[%emt 0:00:00]} Nf6 {[%emt 0:06:02]} 22. Rf3 {[%emt 0:00:00]} Rd4 {[%emt 0:08:12]} 23. Qg2 {[%emt 0:00:00]} Rxd1+ {[%emt 0:09:33]} 24. Kxd1 {[%emt 0:00:00]} Qb4 {[%emt 0:04:38]} 25. Rg3 {[%emt 0:00:00]} Kf7 {[%emt 0:06:15]} 26. Rxg6 {[%emt 0:00:00]} Rg8 {[%emt 0:00:13]} 27. Nb5 {[%emt 0:00:00]} Na4 {[%emt 0:02:47]} 28. Bd2 {[%emt 0:04:11]} Qxb2 {[%emt 0:06:54]} 29. Bd3 {[%emt 0:00:32]} Qa1+ {[%emt 0:02:28]} 30. Ke2 {[%emt 0:00:18]} Nb2 {[%emt 0:01:05]} 31. Nxd6+ {[%emt 0:00:49]} Kf8 {[%emt 0:00:03]} 32. Bc2 {[%emt 0:00:26]} Qxa2 {[%emt 0:01:07]} 33. Bb4 {[%emt 0:00:56]} Qa6+ {[%emt 0:01:33]} 34. Ke1 {[%emt 0:01:10]} Nd3+ {[%emt 0:02:00]} 35. Bxd3 {[%emt 0:00:18]} Qxd3 {[%emt 0:00:02]} 36. Rxf6+ {[%emt 0:00:48]} Bxf6 {[%emt 0:00:02]} 37. Nf5+ {[%emt 0:00:05]} Be7 {[%emt 0:00:18]} 38. Bxe7+ {[%emt 0:00:11]} Kf7 {[%emt 0:00:01]} 39. Nh6+ {[%emt 0:00:32]} Kxe7 {[%emt 0:00:01]} 40. Nxg8+ {[%emt 0:00:12]} Kd6 {[%emt 0:00:00]} 41. Qg7 {[%emt 0:01:14]} Qe3+ {[%emt 0:01:37]} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.7"]
[White "Sebenik, Matej"]
[Black "Karthikeyan, P.."]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2510"]
[BlackElo "2396"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,79,14,0,11,15,16,13,41,34,37,32,43,20,17,0,0,0,0,0,38,32,40,44,40,39,54,50,50,45,47,17,31,16,40,22,51,48,55,51,63,50,37,34,44,19,32,27,68,47,83,68,100,91,114,92,172,150,162,166,159,150,350,343,613,622,639,570,571,566,553,471]} 1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. Bd3 Bg4 5. Nbd2 Nbd7 6. c4 e6 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} (6... e5 $5 {[%cal Re5e4]} 7. cxd5 cxd5 8. dxe5 {[#]} Nxe5 $1 $11) 7. O-O {7.Qc2 gains popularity.} Be7 8. b3 O-O {[%cal Oe6e5] The position is equal.} 9. Qc2 Bh5 10. Bb2 Rc8 11. Ne5 c5 12. Rac1 cxd4 13. exd4 dxc4 14. bxc4 {[#]} ({But not} 14. Ndxc4 $2 b5 15. Nxd7 Qxd7 $19) 14... Qc7 $146 ({Predecessor:} 14... Rc7 15. Rfe1 Bb4 16. a3 Bxd2 17. Qxd2 Nxe5 18. Rxe5 Bg6 19. Be2 Ne4 20. Qf4 Nd6 21. d5 Qf6 22. Qd2 Qd8 23. c5 {1-0 (23) Socko,B (2658)-Bromberger,S (2521) Germany 2014}) 15. Nb3 Bg6 16. Nxg6 hxg6 17. Qe2 Rfe8 18. g3 Bf8 19. f4 $1 {Inhibits e5.} Nb8 20. Qf3 a5 21. Kh1 Qb6 22. c5 Qc7 23. Bb5 Nc6 24. a4 Nd5 25. Nd2 Red8 26. Nc4 Be7 27. Rfd1 Rb8 28. Ne5 Nxe5 (28... Bf6 $11) 29. fxe5 $14 ({Reject} 29. dxe5 Bxc5 30. Bd4 b6 $15) 29... Bg5 30. Rb1 Nb4 31. h4 Be7 32. Bc3 {White is more active.} Nc6 (32... Nd5 $16 {is a better defense.}) 33. Rb2 Rd5 34. Rf1 $36 {[%mdl 2048] White is really pushing.} Rf8 35. Qg4 Bd8 $2 {Loses the game.} (35... Bxc5 $16 36. dxc5 Rxc5) 36. Rbf2 $18 Ne7 $2 {[#]} (36... Nxe5 37. dxe5 Rxc5) 37. Rxf7 $3 {[%mdl 512] White is clearly winning.} Rxf7 38. Qxe6 Nf5 {[#]} 39. Rxf5 {[%mdl 512]} gxf5 40. Qxd5 {Weighted Error Value: White=0.07 (flawless) /Black=0.27 (precise)} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.8"]
[White "Formento, Paolo"]
[Black "Van Foreest, Lucas"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2359"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,58,27,23,18,28,20,26,17,29,13,19,14,14,12,12,-104,-116,-116,-110,-112,-75,-102,-47,-41,-43,-96,-98,-118,-79,-70,-35,-14,-10,-10,-11,-12,-12,-12,-12,-195,3,6,15,10,69,-41,62,60,68,51,58]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 Nf6 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4.} Be6 7. e3 Nbd7 8. Bd3 {White has an edge.} c6 9. O-O h6 10. Bf4 g5 11. Bg3 Nh5 $1 {[#]} 12. Ne5 $146 (12. Be5 $11 {keeps the balance.} Nxe5 13. Nxe5 (13. dxe5 Qc7 $11)) ({Predecessor:} 12. Be5 Rg8 13. Bg3 Nxg3 14. hxg3 h5 15. e4 h4 16. exd5 cxd5 17. Re1 hxg3 18. Bf5 gxf2+ 19. Kxf2 {0-1 (32) Sjugirov,S (2675)-Jacobson,B (2487) Lichess.org INT 2020}) 12... Nxg3 $17 13. hxg3 Nxe5 14. dxe5 g4 15. Ne2 Qg5 (15... h5 $17 16. Nd4 Qc7) 16. Qb3 $15 Rb8 17. Nd4 (17. Bxa6 $15 Bg7 18. Nd4 (18. Bxb7 O-O $17) 18... Qxe5 19. Bxb7) 17... Qxe5 $17 18. Rae1 Bg7 19. Nxe6 Qxe6 20. Bxa6 b5 21. a4 O-O {[#] Strongly threatening ...Rb6.} 22. axb5 cxb5 23. Ra1 (23. Bxb5 $2 Qb6 24. Qxd5 Qxb5 $19) 23... d4 24. Qd3 (24. Qxe6 $11 fxe6 25. Ra5) 24... Rfd8 $2 ({Better is} 24... dxe3 $19 25. Qxe3 Qxe3 26. fxe3 Rb6) 25. e4 $11 Qb6 {...Rd7 is the strong threat.} 26. b4 Bf8 ({Black should try} 26... Re8 $11) 27. Rfb1 (27. Ra5 $1 $14) 27... Kg7 ({Black should play} 27... Re8 $1 $15) 28. Ra5 $1 $14 {[%cal Ra5b5]} Kh8 $1 {[%cal Of8b4]} (28... Bxb4 $2 29. Rxb5 Qxa6 {[#]} 30. Rg5+ $3 {[%mdl 512]} (30. R1xb4 Rb6 $11) 30... hxg5 31. Qxa6 $18) 29. Rb3 ({Don't play} 29. Qxb5 Qxb5 30. Rxb5 (30. Bxb5 d3 $11) 30... Rxb5 31. Bxb5 d3 $11) 29... Ra8 {Weighted Error Value: White=0.30/Black=0.29 (precise)} (29... Bxb4 $2 30. Rxb5 Qxa6 31. Rxb8 (31. R3xb4 Rxb5 32. Rxb5 Kh7 $11) 31... Qa1+ 32. Rb1 Qxb1+ 33. Qxb1 $18) 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.9"]
[White "Ojas Kulkarni"]
[Black "Nesterov, Arseniy"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2236"]
[BlackElo "2522"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,58,0,7,2,12,8,20,17,17,11,27,22,29,18,15,18,16,-27,-27,-67,-60,-72,-70,-78,-71,-72,-82,-76,-67,-64,-55,-170,-151,-260,-208,-258,-260,-818,-795,-1197,-1143,-29988,-29984,-29994,-29981,-29995,-29996,-29996,-29997,-29997,-29998]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nc6 5. c3 Bf5 6. Nd2 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} e6 7. Ngf3 Bd6 8. Bxd6 {The position is equal.} Qxd6 9. Nh4 Bg6 10. Be2 Nge7 {[#]} 11. Nxg6 $146 ({Predecessor:} 11. O-O Nf5 12. Nxf5 Bxf5 13. Re1 O-O 14. Nf3 Rab8 15. h3 b5 16. a3 Na5 17. Bd3 Bxd3 18. Qxd3 {0-1 (69) Harika,D (2511)-Le,Q (2709) Kolkata 2021}) 11... hxg6 12. h3 g5 13. Bh5 (13. Nb3 $142) 13... e5 $11 14. dxe5 Qxe5+ 15. Kf1 {[#]} d4 $1 16. cxd4 Nxd4 17. Be2 O-O-O {[%cal Ba8d8,Bd8d4,Bd4d2,Bd2b2][%mdl 32]} ({Don't play} 17... Nxe2 $6 18. Qxe2 Qxb2 19. Rb1 Qxa2 20. Rxb7 Qa1+ 21. Rb1 $15 (21. Nb1 Qf6 $15)) 18. Nf3 Qf6 ({But not} 18... Qxe2+ $6 19. Qxe2 Nxe2 20. Kxe2 $11) 19. Nxd4 Rxd4 20. Qc1+ (20. Qb3 $15) 20... Kb8 $19 {Active counter play!} 21. g3 {Prevents Rf4.} (21. Kg1 $17) 21... Rc8 22. Qe3 {[#]} Nf5 $1 23. Qb3 (23. Qf3 Rd2 24. Bd3) 23... Rd2 {White must now prevent ...Nd4.} 24. Bf3 Rxb2 25. Qd5 Rcc2 {Black mates.} 26. Re1 Rxf2+ 27. Kg1 {[#]} Rf1+ $3 {[%mdl 512]} 28. Kxf1 Nxg3+ 29. Kg1 Qb6+ {Weighted Error Value: White=0.76/Black=0.03 (flawless)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.04"]
[Round "4.10"]
[White "Damia, Angelo"]
[Black "Nikolov, Momchil"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2223"]
[BlackElo "2501"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,91,17,39,0,23,0,24,0,37,-14,-18,-33,-1,-38,-7,-46,-77,-63,-2,-54,-16,-28,0,-6,-4,-13,-6,-5,-11,-14,0,-18,-10,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-4,0,0,0,0,0,0,22,11,11,11,11,12,14,15,122,120,152,111,116,4,4,5,5,5,6,0,0,0,2,2,2,3,4,4]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Qg4 {B43: Sicilian: Kan Variation: 5 Nc3.} Nf6 7. Qg3 d6 8. Bd3 {White has an edge. has lost popularity (8.Be3).} b5 {[%cal Bb7b5,Bb5b4][%mdl 32] [#]} 9. a4 $146 (9. a3 $14) ({Predecessor:} 9. O-O Bb7 10. f3 Nbd7 11. a4 b4 12. Na2 g6 13. Be3 e5 14. Nb3 d5 15. Nd2 {0-1 (25) Sadykov,R (2403)-Oral,T (2498) Sitges 2014}) 9... b4 $1 $11 10. Na2 e5 11. Ne2 Bb7 (11... Qb7 $5 {[%cal Rf6e4]}) 12. f3 d5 13. exd5 Bxd5 (13... Nxd5 $15 14. c4 Nf6) 14. Be3 ({White should play} 14. O-O $1 $11) 14... Nbd7 15. O-O $1 Bc5 16. Bxc5 Qxc5+ 17. Qf2 a5 18. Qxc5 Nxc5 19. Bb5+ Ke7 20. Rfe1 Be6 21. f4 Ng4 {[#] Strongly threatening ...Ne3.} 22. fxe5 Nxe5 23. Nd4 f6 24. c3 bxc3 25. Nxc3 Kf7 26. Ne4 Nxe4 27. Nxe6 Nd6 {Pair of Knights!} 28. Ng5+ Kg6 29. Ne4 Nxb5 30. axb5 Rhb8 31. Nc3 Nc4 32. Re6 {Prevents Nd6.} Rb6 33. Rxb6 Nxb6 {[%mdl 4096] Endgame KRN-KRN} 34. Na4 Rb8 35. Nxb6 Rxb6 36. Rxa5 {KR-KR} Rd6 (36... Kf5 $1 $11 {remains equal.}) 37. b4 Rd4 38. Ra4 Rd5 {[#]} 39. Kf2 (39. b6 $1 $16) 39... Rxb5 {The position is equal.} 40. Ke3 {Threatening Kd4.} Kf7 $1 41. Kd4 {Hoping for Kc4.} Ke6 42. Ra6+ Kd7 43. Ra7+ Kc6 44. Rxg7 {And now Kc4 would win.} Rxb4+ 45. Ke3 Rh4 46. h3 {Weighted Error Value: White=0.12 (very precise) /Black=0.13 (very precise)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.1"]
[White "Azarov, Sergei"]
[Black "Narayanan.S.L"]
[Result "0-1"]
[ECO "B45"]
[WhiteElo "2600"]
[BlackElo "2658"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 27,112,30,19,38,38,30,31,37,40,12,11,8,14,21,0,0,0,0,48,41,39,0,0,0,0,0,0,0,0,0,0,0,-8,-15,0,0,0,0,0,-7,0,-6,0,-4,0,0,0,-29,-31,-41,-23,-46,-51,-97,-101,-516,-508,-508,-508,-508,-501,-501,-497,-600,-565,-548,-547,-928,-666,-662,-664,-649,-639,-639,-625,-1379,-1215,-29986,-29970,-29970,-292,-29971,-29972,-29968,-29969,-4710,-1616]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. Nf2 Ba6 13. Kf3 Ne7 14. Be3 Bc5 15. Bxc5 {B45: Sicilian Four Knights.} Qxc5 16. Qd6 Qa5 {[%cal Og7g5]} 17. h4 {White is slightly better.} Rd8 18. Be2 Nc8 19. Qd4 O-O {[#]} 20. Nd3 $146 ({Predecessor:} 20. Rhd1 c5 21. Qe3 Qc7 22. Rd2 d6 23. Rad1 dxe5 24. Qxe5 Qxe5 25. fxe5 Rxd2 26. Rxd2 {0-1 (60) Georgescu,L (2262)-Vega Gutierrez,S (2394) Terme Catez 2021}) 20... d6 {Inhibits Nc5.} 21. Rhc1 c5 22. Qe3 Qc7 (22... dxe5 $11 {deserves consideration.} 23. Nxe5 (23. Qxe5 Bb7+ 24. Kf2 Nd6 $11) 23... Nd6) 23. Kf2 $14 Bb7 24. b4 cxb4 ({Don't play} 24... Qc6 25. Bf3 Qc7 26. Bxb7 (26. bxc5 Bxf3 27. exd6 Nxd6 $14) 26... Qxb7 27. bxc5 dxc5 28. Nxc5 $16) 25. c5 dxc5 26. Nxc5 Qe7 27. Nxb7 Qxb7 28. Bf3 Qe7 29. Kg3 Nb6 30. Qc5 Qxc5 31. Rxc5 Rd3 32. Ra5 Rf7 33. Rc1 g6 34. Rcc5 Rfd7 35. Rcb5 R3d4 36. Ra6 Kf7 37. h5 gxh5 38. Bxh5+ Kf8 39. Bf3 Rg7+ 40. Kh2 (40. Kh4 $1 $15) 40... Rxf4 $17 {Black is more active.} 41. Rbxb6 $4 {[%mdl 8192] Loses the game.} (41. Rba5 $17 {is more resistant.}) 41... Rh4+ $19 {[%mdl 64] [#] Zwischenzug} ({Avoid the trap} 41... axb6 $2 42. Ra8+ Kf7 43. Bh5+ Rg6 44. Bxg6+ hxg6 45. Ra7+ Kf8 46. Ra8+ Ke7 47. Rb8 $19) 42. Kg1 axb6 {[%mdl 4096] Endgame KRR-KRB} 43. Ra8+ Kf7 44. Rb8 Kg6 45. Re8 Ra7 {Strongly threatening ...Kf7.} 46. Rxe6+ Kg5 47. Re8 Rh6 48. Bd5 Rd7 49. Bb3 Rd2 50. e6 {e7 is the strong threat.} Rg6 {( -> ...Kf4)} 51. Rf8 {aiming for e7.} Kf4 52. e7 Rgxg2+ 53. Kf1 Rdf2+ 54. Ke1 {[#]} Rb2 $1 {[%cal Rg2g1]} 55. Kf1 Rgf2+ 56. Kg1 Rfe2 {Weighted Error Value: White=0.48/Black=0.11 (very precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.2"]
[White "Pranav Anand"]
[Black "Praggnanandhaa R"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2436"]
[BlackElo "2612"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,115,18,33,27,31,42,42,39,58,48,46,54,49,51,55,82,66,78,93,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,8,9,8,6,42,63,57,0,0,0,0,0,0,0,0,0,0,-8,-7,-8,-1,-7,-5,-8,0,-81,-81,-81,-11,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,0,-16,-16,-16,-16,-16,-16,-16,-16,-16,-16,-33,-33,-33,-33,-33,-33,-33,-33,-33,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 Nf6 6. Nxe5 {D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} b5 {Prevents Qa4.} 7. f3 O-O {[#]} 8. a4 $146 {[%cal Ba2a4,Ba4b5][%mdl 32] White is slightly better.} ({Predecessor:} 8. Be2 Bb7 9. O-O Nbd7 10. Nxd7 Qxd7 11. Be3 Rfe8 12. a3 Bxc3 13. bxc3 a6 14. Bg5 {1-0 (43) Bicknell,G (1802)-Dudeney,K (1664) ICCF email 2017}) 8... c5 9. Be3 ({Worse is} 9. axb5 cxd4 10. Ra4 (10. Bxc4 $2 dxc3 11. Ke2 Qe7 $19) 10... dxc3 $17) 9... cxd4 10. Qxd4 Qe7 11. axb5 Rd8 12. Qxc4 {[%cal Oe5f7]} Be6 13. Qe2 {b6 is the strong threat.} Qc7 {[%csl LRc3,LRe5] To avoid b6} 14. Nc6 (14. Nc4 $16) 14... Nxc6 $11 15. bxc6 Qxc6 16. Qc2 a5 17. Kf2 Bc5 {White must now prevent ...Bxe3+.} 18. Qc1 Rab8 19. Rxa5 Bxe3+ 20. Qxe3 Rxb2+ 21. Be2 $1 Rc8 22. Rd1 {[%cal Oa5c5]} h6 ({Don't do} 22... Rb3 {[#]} 23. Rc5 $1 Qe8 24. Rxc8 Qxc8 25. Qd4 $1 $16) 23. Na4 Rc2 24. Rd2 Qc7 {[%csl LRa5,LRh2]} 25. Rxc2 Qxc2 26. Nb6 (26. Nc5 $1 $14) 26... Rc3 27. Qd4 Ng4+ 28. fxg4 {Dancing on a razor blade.} Bxg4 {[%cal Be6g4,Bg4e2,Be2b5,Bb5c6][%mdl 32]} 29. Qd1 Bxe2 30. Qxc2 Rxc2 {[%mdl 4096] Endgame KRB-KRN} 31. Ra8+ Kh7 32. Nd5 Bb5+ 33. Kf3 f5 34. Ne3 fxe4+ 35. Kxe4 (35. Kf4 $11 Rf2+ 36. Ke5) 35... Bc6+ $17 36. Kf4 Rb2 ({Black should play} 36... Bxa8 $17 37. Nxc2 Bxg2) 37. Ra7 Bxg2 38. Nxg2 Rxg2 $11 {KR-KR} 39. h3 Rg1 40. Kf3 Kg6 41. Ra5 Rg5 42. Ra6+ Kh5 {And now ...Kh4 would win.} 43. Ra4 Kg6 44. Ra6+ Kh7 45. Rb6 h5 46. Rb4 Kh6 47. Ra4 g6 48. Rb4 Rf5+ 49. Kg3 g5 50. Rb6+ Kg7 51. Ra6 Rf6 52. Ra8 Rb6 53. Ra5 Kf6 54. h4 {The position is equal.} Rb3+ 55. Kg2 gxh4 56. Rxh5 h3+ 57. Rxh3 Rxh3 58. Kxh3 {Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.3"]
[White "Jobava, Baadur"]
[Black "Sebenik, Matej"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2588"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,66,0,0,-7,0,0,0,0,0,0,0,0,0,0,0,-3,-6,-9,-7,-7,0,-12,-5,-20,-43,-64,-23,-81,-7,-101,-68,-52,-67,-100,-15,-19,-18,-20,-28,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. Nf3 O-O 7. O-O Bg4 8. h3 {C01: French: Exchange Variation.} Bh5 9. g4 Bg6 10. Ne5 {[#]} Nbd7 $146 ({Predecessor:} 10... c6 11. f4 Bxd3 12. cxd3 Bd6 13. Bd2 Qb6 14. Be3 Qxb2 15. Ne2 Qb6 16. Ng3 g6 {1-0 (35) Matozo,P (2281)-Mills,H (2216) ICCF email 2018}) 11. f4 {Hoping for Nxd7.} Bxd3 12. cxd3 c5 13. Be3 cxd4 14. Bxd4 Bc5 15. Bxc5 Nxc5 16. g5 Nfd7 {White must now prevent ...Nxe5.} 17. d4 Nxe5 18. dxc5 {[#]} d4 $1 19. Ne4 (19. Nb5 Nc6) 19... Qd5 (19... Nc4 $1 $15 {deserves consideration.} 20. Qd3 Qd5) 20. Re1 (20. Nd6 $11 Nc6 21. Rc1) 20... Nd7 (20... Ng6 $17) 21. Qg4 (21. Rc1 $11) 21... f5 (21... Nxc5 $2 {[#]} 22. Nf6+ $1 {[%mdl 512]} Kh8 23. Nxd5 $18) 22. gxf6 $1 Nxf6 {[%cal Bd7f6,Bf6h5,Bh5f4][%mdl 32]} 23. Qg5 Qxg5+ (23... Qc6 $17 24. Nd6 Nd5) 24. Nxg5 $11 Nh5 25. Rad1 Nxf4 {And now ...Rac8 would win.} 26. Rxd4 h6 {The position is equal.} 27. Ne6 Nxe6 28. Rxe6 {[%mdl 4096] Endgame KRR-KRR} Rad8 29. Ree4 Rxd4 30. Rxd4 Rc8 31. b4 b6 32. cxb6 axb6 33. a4 Rc2 {Weighted Error Value: White=0.17 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.4"]
[White "Trost, Edvin"]
[Black "Basso, Pier Luigi"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2241"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "172"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,171,22,24,24,11,13,14,25,0,9,-15,20,25,27,0,0,0,10,10,8,-12,-12,-16,-9,-12,-12,-12,-12,-12,-12,-25,-12,-27,-15,-28,-26,-27,0,0,0,0,0,0,0,0,0,0,61,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-19,-19,-32,-32,-145,-140,-157,-156,-406,-405,-406,-395,-397,-375,-416,-318,-303,-310,-279,-210,-295,-261,-254,-243,-250,-260,-270,-266,-251,-267,-256,-92,-215,-222,-231,-231,-230,-141,-178,-66,-196,-110,-135,-149,-148,0,-281,0,-729,-731,-705,-697,-576,-576,-860,-854,-674,-657,-961,-841,-969,-968,-950,-694,-939,-937,-921,-858,-1108,-847,-679,-584,-1091,-617,-584,-145,-145,0,0,0,-29987,-29981,-29988,-29982,-29985,0,-29988,-29989,-29989,-29990,-29999]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 Ne4 9. Bxe7 {9.Bxe7 scores better than 9.Bf4.} Qxe7 10. Qc2 {[%cal Rc3e4]} Ndf6 {D35: Queen's Gambit Declined: Exchange Variation.} 11. Ne5 {[%cal Rc3e4]} O-O 12. O-O g6 {The position is equal.} 13. Rab1 Bf5 14. b4 a6 15. Na4 {[#]} Nd6 $146 ({Predecessor:} 15... Rfe8 16. Rfe1 Nd6 17. Bxf5 Nxf5 18. Nc5 Nd6 19. a4 Nh5 20. a5 Ng7 21. f3 f6 {0-1 (78) Gordon,S (2556)-Smeets,J (2613) Germany 2013}) 16. Nc5 Bxd3 17. Qxd3 Rfe8 18. a4 Nfe4 19. Nxe4 Nxe4 20. Qc2 Nd6 21. Qc5 f6 22. Nd3 Kg7 23. Rfe1 g5 24. Rb2 Qd7 {White should prevent ...Nc4.} 25. a5 Re7 26. Rbe2 Rae8 27. Qc2 Nf5 28. Nc5 Qc8 29. Qd3 Nd6 30. f3 f5 31. e4 fxe4 32. fxe4 dxe4 ({Black should play} 32... Nxe4 $11 33. Nxe4 dxe4 34. Rxe4 Qd7) 33. Nxe4 (33. Qg3 $14 Nf7 34. Qc3 (34. Nxe4 Qd8 $11) (34. Rxe4 Rxe4 35. Rxe4 Rxe4 $11)) 33... Qf5 34. Nxd6 Qxd3 35. Nxe8+ Rxe8 36. Rxe8 Qxd4+ $11 {[%mdl 4096] Endgame KQ-KRR} 37. Kh1 Qxb4 38. R8e7+ Kf8 39. R7e5 h6 40. h3 Kf7 41. R1e3 Qd6 42. g4 c5 {[%cal Bc6c5,Bc5c4,Bc4c3][%mdl 32]} 43. Rf5+ ({White has to play} 43. Kg2 $15) 43... Kg7 $17 44. Kg2 c4 {[%cal Oc4c3] ...c3! is the strong threat.} 45. Kf3 $2 {[#]} (45. Rf2 $17) 45... Qc6+ $1 $19 46. Ke2 c3 47. Rf1 Qc4+ 48. Rd3 Qe4+ 49. Re3 Qc2+ 50. Kf3 Qh2 51. Ke4 (51. Re7+ $142 Kg8 52. Re8+ Kf7 53. Re3) 51... Qc7 {White must now prevent ...Qc4+.} 52. Kd3 {Inhibits Qc4+.} Qd8+ 53. Kxc3 Qxa5+ 54. Kc2 Qa4+ 55. Kd2 Qb4+ 56. Ke2 b5 $2 (56... Qc4+ $19 {and Black stays clearly on top.} 57. Kf2 Qc5) 57. Rd1 (57. Rf5 $17 {was the only defense.}) 57... Qc4+ 58. Ke1 Qc6 {To avoid Rd7+} 59. Red3 Qh1+ 60. Kd2 Qg2+ (60... Qe4 $19 {And now ...a5 would win.} 61. Rd7+ Kf6 62. Rf1+ Ke6) 61. Kc1 {[#]} (61. Kc3 $1 $15) 61... Kf6 ({Black should try} 61... a5 $1 $19 62. Rd8 Kf6) 62. Rd6+ $17 Ke5 63. Rxh6 a5 (63... Qa2 $17 {Threatens to win with ...a5.} 64. Rh8 Qc4+ 65. Kb2 Qb4+ 66. Kc2 Qa4+ 67. Kc1 Qa3+ 68. Kc2 Qa4+ 69. Kc1 Qa3+ 70. Kc2 Qa2+ 71. Kc1 Qc4+ 72. Kb2 Qb4+ 73. Kc2 Qc4+ 74. Kb2) 64. Re1+ $2 {[%mdl 8192]} (64. Rg6 $11 {and White stays safe.}) 64... Kd5 $2 {The board is on fire.} (64... Kd4 $19 {Strongly threatening ...a4.} 65. Rh8 Kc3 66. Rc8+ Kb4) 65. Rhe6 $2 {[%mdl 8192]} (65. Rg6 $11) 65... a4 $19 66. R6e5+ Kd4 67. R5e2 Qxh3 68. Re4+ Kc5 {aiming for ...Qc3+.} 69. R1e3 Qh2 70. Kb1 Kb6 71. Re2 Qg3 72. R2e3 Qf2 73. Re2 Qf3 74. Ka1 Qc3+ 75. Kb1 Ka5 76. Ka2 Qb3+ (76... Qd3 $142 77. Re8 Qc4+ 78. Kb2 Qxg4 79. Ra8+ Kb4) 77. Ka1 a3 78. R4e3 {Prevents Qc3+.} Qd1+ $2 (78... Qa4 $19 79. Ka2 Qc4+ 80. Kxa3 Qxg4) 79. Ka2 $17 b4 (79... Qd5+ $17 80. Kxa3 Qc5+ 81. Ka2 Qc4+ 82. Kb2 Qxg4 83. Ra3+ Kb6) 80. Re5+ $1 $11 Ka4 {[%csl Ga4,Gd1][%cal Rb4b3]} (80... Ka6 $5 81. Re6+ Kb7 82. Re7+ Kc6 83. R2e6+ Kb5 84. Re5+ Kc6 85. R5e6+ Kc5 86. Re5+ Kd6 87. R5e6+ Kc5 88. Re5+ Kd6 89. R5e6+ Kc5 $11) 81. R5e4 $2 {[%mdl 8192]} (81. Ra5+ $11 Kxa5 82. Re5+ Ka6 83. Ra5+ Kb6 84. Rb5+ Kc6 85. Rb6+ Kd7 86. Rb7+ Kd8 87. Rb8+ Kc7 88. Rb7+ Kd8 89. Rb8+ Kc7 90. Rb7+ Kd8) 81... Qb3+ 82. Ka1 Qc3+ 83. Ka2 Qb3+ 84. Ka1 Qd3 {To avoid Rc2. Black mates.} 85. Ka2 Qd1 86. Re8 b3# {Weighted Error Value: White=0.20 (precise) /Black=0.16 (very precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.5"]
[White "Kamalidenova, Meruert"]
[Black "Lodici, Lorenzo"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2362"]
[BlackElo "2537"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,53,52,27,17,26,6,29,12,46,0,56,56,82,44,73,83,222,175,226,225,227,194,231,239,231,175,406,416,421,420,534,535,789,118,764,741,29995,29996,29996,29997]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. O-O Nc6 8. Nxc6 Bxc6 9. Qe2 {B43: Sicilian: Kan Variation: 5 Nc3.} Qb8 10. f4 h5 11. e5 {[#] White has an edge.} Nh6 $146 ({Predecessor:} 11... Ne7 12. Be3 b4 13. Ne4 Nf5 14. Bf2 h4 15. h3 Be7 16. c4 Rh6 17. Ng5 Ng3 18. Bxg3 hxg3 {1-0 (49) Felsberger,A (2395)-Pilaj,H (2197) Finkenstein 1999}) 12. f5 {Active counter play!} (12. Be3 $14) 12... Ng4 (12... exf5 13. Bxh6 Rxh6 14. Rxf5 $14) (12... Qb6+ $11 13. Be3 Bc5 14. Bxc5 Qxc5+ 15. Qf2 Qxe5) 13. Bf4 $1 $14 Be7 14. h3 Qb6+ 15. Kh1 Qb7 16. Ne4 O-O-O (16... Qb6 $142 17. fxe6 (17. hxg4 $2 hxg4+ 18. Bh2 Bxe4 $19) 17... dxe6 18. Nd6+ (18. hxg4 $2 hxg4+ 19. Bh2 Bxe4 $17) 18... Bxd6) 17. a4 {And now axb5 would win.} (17. hxg4 hxg4+ 18. Kg1 (18. Bh2 Qc7 $17) 18... Bxe4 19. Bxe4 Bc5+ 20. Rf2 Qb6 $14) 17... exf5 18. Nc3 {[%cal Ra4b5,Be4c3,Bc3b5,Bb5d6][%mdl 32]} g5 {[#]} 19. axb5 $1 axb5 {[#]} 20. Bxb5 $1 {Hoping for Ba6.} Bxb5 (20... gxf4 $2 21. Ba6 Bc5 22. Bxb7+ $18) (20... Kb8) (20... Rh6 21. Bh2) 21. Nxb5 $18 {Chess con chili.} gxf4 22. Ra7 {Qc4+ would kill now.} Qb6 {[%cal Oc8b8] [#]} 23. Ra6 $3 {[%mdl 512]} Qc5 (23... Qxa6 24. Nd6+) 24. Ra8+ Kb7 25. Nd6+ $1 ({Weaker is} 25. Qf3+ Kb6 26. Ra7 Rb8 $1 $11) 25... Kxa8 {[#]} 26. Qf3+ $1 Qc6 27. Ra1+ {Weighted Error Value: White=0.31/Black=0.87} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.6"]
[White "Nesterov, Arseniy"]
[Black "Willow, Jonah B"]
[Result "1/2-1/2"]
[ECO "E39"]
[WhiteElo "2522"]
[BlackElo "2365"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:01:15]} 2. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:19]} 3. Nc3 {[%emt 0:00:08]} Bb4 {[%emt 0:01:35]} 4. Qc2 {[%emt 0:00:45]} O-O {[%emt 0:00:14]} 5. Nf3 {[%emt 0:00:19]} c5 {[%emt 0:00:41]} 6. dxc5 {[%emt 0:00:46]} Na6 {[%emt 0:01:02]} 7. g3 {[%emt 0:00:10]} Nxc5 {[%emt 0:00:56]} 8. Bg2 {[%emt 0:00:06]} b6 {[%emt 0:00:17]} 9. O-O {[%emt 0:01:41]} Bb7 {[%emt 0:00:30]} 10. Nb5 {[%emt 0:12:10]} Be4 {[%emt 0:00:13]} 11. Qd1 {[%emt 0:00:04]} Nb7 {[%emt 0:00:09]} 12. a3 {[%emt 0:06:59]} Be7 {[%emt 0:00:08]} 13. Bf4 {[%emt 0:01:25]} Rc8 {[%emt 0:05:02]} 14. Rc1 {[%emt 0:14:13]} a6 {[%emt 0:00:30]} 15. Nd6 {[%emt 0:01:36]} Nxd6 {[%emt 0:05:28]} 16. Bxd6 {[%emt 0:00:13]} Bxd6 {[%emt 0:06:23]} 17. Qxd6 {[%emt 0:00:15]} Rc6 {[%emt 0:00:14]} 18. Qd4 {[%emt 0:01:16]} Qa8 {[%emt 0:01:06]} 19. Rfd1 {[%emt 0:07:38]} Rfc8 {[%emt 0:02:55]} 20. Bf1 {[%emt 0:04:07]} Bxf3 {[%emt 0:02:22]} 21. exf3 {[%emt 0:00:02]} d5 {[%emt 0:00:20]} 22. Rc3 {[%emt 0:02:51]} dxc4 {[%emt 0:03:20]} 23. Rxc4 {[%emt 0:00:17]} b5 {[%emt 0:03:30]} 24. Rxc6 {[%emt 0:00:14]} Qxc6 {[%emt 0:00:06]} 25. f4 {[%emt 0:00:46]} Qd5 {[%emt 0:11:26]} 26. a4 {[%emt 0:08:52]} h6 {[%emt 0:09:14]} 27. axb5 {[%emt 0:00:15]} axb5 {[%emt 0:00:05]} 28. Qxd5 {[%emt 0:00:18]} Nxd5 {[%emt 0:00:34]} 29. f5 {[%emt 0:06:07]} Rc5 {[%emt 0:11:37]} 30. Re1 {[%emt 0:04:05]} Nc7 {[%emt 0:03:01]} 31. b4 {[%emt 0:01:06]} Rd5 {[%emt 0:07:20]} 32. Rc1 {[%emt 0:06:53]} Na6 {[%emt 0:01:18]} 33. fxe6 {[%emt 0:02:03]} fxe6 {[%emt 0:00:04]} 34. Rc6 {[%emt 0:00:34]} Nxb4 {[%emt 0:00:12]} 35. Rxe6 {[%emt 0:00:09]} Nc2 {[%emt 0:03:15]} 36. Rb6 {[%emt 0:00:12]} Nd4 {[%emt 0:00:09]} 37. Kg2 {[%emt 0:00:07]} Kf7 {[%emt 0:01:19]} 38. Bd3 {[%emt 0:00:14]} Ke7 {[%emt 0:00:33]} 39. h4 {[%emt 0:04:07]} Rd6 {[%emt 0:00:13]} 40. Rb7+ {[%emt 0:00:01]} Rd7 {[%emt 0:00:06]} 41. Rb6 {[%emt 0:00:03]} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.7"]
[White "Assaubayeva, Bibisara"]
[Black "Dimitrov, Radoslav"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2434"]
[BlackElo "2487"]
[Annotator "ChessBase"]
[PlyCount "172"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 1:31:00]} Nf6 {[%emt 0:10:16]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:00]} c5 {[%emt 0:00:03]} 4. d5 {[%emt 0:00:00]} b5 {[%emt 0:00:05]} 5. e4 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:54]} 6. Bd3 {[%emt 0:00:00]} Nd6 {[%emt 0:00:28]} 7. dxe6 {[%emt 0:00:00]} dxe6 {[%emt 0:00:32]} 8. cxb5 {[%emt 0:00:00]} a6 {[%emt 0:00:06]} 9. bxa6 {[%emt 0:00:00]} Nxa6 {[%emt 0:01:36]} 10. O-O {[%emt 0:00:00]} Nb4 {[%emt 0:00:20]} 11. Be2 {[%emt 0:00:00]} Be7 {[%emt 0:02:56]} 12. Nc3 {[%emt 0:00:00]} O-O {[%emt 0:03:34]} 13. a3 {[%emt 0:00:00]} Nc6 {[%emt 0:02:46]} 14. Bf4 {[%emt 0:00:00]} Bb7 {[%emt 0:03:25]} 15. Rc1 {[%emt 0:00:00]} Na5 {[%emt 0:11:03]} 16. b4 {[%emt 0:00:00]} cxb4 {[%emt 0:02:37]} 17. axb4 {[%emt 0:00:00]} Nac4 {[%emt 0:02:26]} 18. b5 {[%emt 0:00:00]} Qa5 {[%emt 0:02:42]} 19. Qb3 {[%emt 0:00:00]} Rfc8 {[%emt 0:06:03]} 20. Rfd1 {[%emt 0:00:00]} Bf6 {[%emt 0:02:41]} 21. Bxd6 {[%emt 0:00:00]} Nxd6 {[%emt 0:00:02]} 22. Rxd6 {[%emt 0:00:00]} Rxc3 {[%emt 0:03:29]} 23. Rxc3 {[%emt 0:00:00]} Qxc3 {[%emt 0:00:13]} 24. Qxc3 {[%emt 0:00:00]} Bxc3 {[%emt 0:00:02]} 25. h4 {[%emt 0:00:00]} Kf8 {[%emt 0:02:19]} 26. Rd7 {[%emt 0:00:00]} Bd5 {[%emt 0:01:31]} 27. Rc7 {[%emt 0:04:30]} Ba5 {[%emt 0:00:30]} 28. Rc1 {[%emt 0:01:09]} Bb6 {[%emt 0:03:43]} 29. Ne5 {[%emt 0:01:16]} Ke7 {[%emt 0:00:01]} 30. Nc6+ {[%emt 0:03:06]} Kd7 {[%emt 0:03:51]} 31. Ne5+ {[%emt 0:01:39]} Ke7 {[%emt 0:07:01]} 32. Nc6+ {[%emt 0:00:04]} Ke8 {[%emt 0:00:04]} 33. Nb4 {[%emt 0:00:21]} Bb7 {[%emt 0:01:29]} 34. Na6 {[%emt 0:01:19]} Rd8 {[%emt 0:00:36]} 35. Rc2 {[%emt 0:01:05]} Rd4 {[%emt 0:01:27]} 36. h5 {[%emt 0:01:37]} Ra4 {[%emt 0:00:43]} 37. Bf3 {[%emt 0:01:14]} Ra1+ {[%emt 0:01:12]} 38. Kh2 {[%emt 0:00:03]} Bxf3 {[%emt 0:00:08]} 39. gxf3 {[%emt 0:00:01]} Rb1 {[%emt 0:00:05]} 40. h6 {[%emt 0:00:49]} g6 {[%emt 0:02:57]} 41. Nc5 {[%emt 0:01:07]} Rxb5 {[%emt 0:01:00]} 42. Ne4 {[%emt 0:00:01]} Ke7 {[%emt 0:01:43]} 43. Kg2 {[%emt 0:00:17]} g5 {[%emt 0:06:14]} 44. Rc8 {[%emt 0:00:45]} Bd8 {[%emt 0:01:09]} 45. Ra8 {[%emt 0:00:17]} Rd5 {[%emt 0:01:39]} 46. Ra7+ {[%emt 0:00:23]} Rd7 {[%emt 0:00:02]} 47. Ra6 {[%emt 0:00:10]} Bc7 {[%emt 0:04:50]} 48. Nxg5 {[%emt 0:00:30]} Bf4 {[%emt 0:00:09]} 49. Ra5 {[%emt 0:01:17]} f6 {[%emt 0:00:02]} 50. Nh3 {[%emt 0:00:18]} Bd2 {[%emt 0:00:45]} 51. Rb5 {[%emt 0:00:01]} Kf7 {[%emt 0:00:17]} 52. f4 {[%emt 0:00:09]} Kg6 {[%emt 0:01:21]} 53. Rb6 {[%emt 0:00:01]} Re7 {[%emt 0:00:30]} 54. Kf3 {[%emt 0:00:29]} Ba5 {[%emt 0:01:51]} 55. Ra6 {[%emt 0:00:25]} Bc7 {[%emt 0:00:05]} 56. Rc6 {[%emt 0:00:35]} Bd8 {[%emt 0:01:10]} 57. Ng1 {[%emt 0:01:07]} e5 {[%emt 0:05:19]} 58. fxe5 {[%emt 0:00:58]} Rxe5 {[%emt 0:00:03]} 59. Ne2 {[%emt 0:00:35]} Rf5+ {[%emt 0:00:01]} 60. Kg2 {[%emt 0:00:44]} Kxh6 {[%emt 0:00:02]} 61. Rd6 {[%emt 0:00:37]} Bc7 {[%emt 0:00:22]} 62. Rc6 {[%emt 0:00:18]} Be5 {[%emt 0:00:13]} 63. Ng3 {[%emt 0:00:35]} Rf4 {[%emt 0:00:15]} 64. Ne2 {[%emt 0:00:29]} Rg4+ {[%emt 0:00:48]} 65. Kh3 {[%emt 0:00:28]} Re4 {[%emt 0:00:11]} 66. Ng3 {[%emt 0:00:18]} Rf4 {[%emt 0:00:37]} 67. Kg2 {[%emt 0:00:11]} Kg6 {[%emt 0:00:13]} 68. Ne2 {[%emt 0:01:37]} Rg4+ {[%emt 0:00:19]} 69. Kh3 {[%emt 0:00:13]} Ra4 {[%emt 0:00:02]} 70. Rc2 {[%emt 0:00:27]} h5 {[%emt 0:00:23]} 71. Ng1 {[%emt 0:00:26]} h4 {[%emt 0:01:15]} 72. Re2 {[%emt 0:00:15]} Rf4 {[%emt 0:01:51]} 73. Re3 {[%emt 0:01:10]} Bd4 {[%emt 0:00:12]} 74. Rf3 {[%emt 0:00:20]} Rxf3+ {[%emt 0:00:10]} 75. Nxf3 {[%emt 0:00:02]} Bxf2 {[%emt 0:00:04]} 76. Kg2 {[%emt 0:00:42]} Bg3 {[%emt 0:00:04]} 77. Nd4 {[%emt 0:00:10]} Kg5 {[%emt 0:00:26]} 78. Kf3 {[%emt 0:00:23]} Be5 {[%emt 0:00:29]} 79. Nc6 {[%emt 0:01:08]} Bc3 {[%emt 0:00:34]} 80. Ne7 {[%emt 0:00:07]} Be1 {[%emt 0:00:20]} 81. Kg2 {[%emt 0:00:45]} Kg4 {[%emt 0:06:58]} 82. Nd5 {[%emt 0:00:05]} h3+ {[%emt 0:00:01]} 83. Kh1 {[%emt 0:00:06]} Bh4 {[%emt 0:00:11]} 84. Nxf6+ {[%emt 0:00:05]} Bxf6 {[%emt 0:00:03]} 85. Kh2 {[%emt 0:00:07]} Bd4 {[%emt 0:00:36]} 86. Kh1 {[%emt 0:00:06]} Kg3 {[%emt 0:00:03]} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.8"]
[White "Davtyan, Artur"]
[Black "Raccanello, Marianna"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2460"]
[BlackElo "2051"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:40]} Nf6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:11]} 3. Nc3 {[%emt 1:30:15]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:00]} d6 {[%emt 0:00:06]} 5. Be2 {[%emt 0:00:00]} O-O {[%emt 0:00:09]} 6. Nf3 {[%emt 0:00:00]} e5 {[%emt 0:00:08]} 7. O-O {[%emt 0:00:00]} Nc6 {[%emt 0:00:21]} 8. d5 {[%emt 0:00:00]} Ne7 {[%emt 0:00:06]} 9. b4 {[%emt 0:00:00]} a5 {[%emt 0:00:09]} 10. bxa5 {[%emt 0:00:00]} Rxa5 {[%emt 0:00:08]} 11. a4 {[%emt 0:00:00]} c5 {[%emt 0:00:25]} 12. Nd2 {[%emt 0:00:00]} Ne8 {[%emt 0:04:19]} 13. Nb3 {[%emt 0:00:00]} Ra6 {[%emt 0:00:06]} 14. Bd2 {[%emt 0:00:00]} f5 {[%emt 0:01:05]} 15. a5 {[%emt 0:00:00]} Nf6 {[%emt 0:07:16]} 16. exf5 {[%emt 0:00:00]} Nxf5 {[%emt 0:23:08]} 17. Bd3 {[%emt 0:00:00]} Nd4 {[%emt 0:10:13]} 18. Ne4 {[%emt 0:00:00]} Nh5 {[%emt 0:04:42]} 19. Nxd4 {[%emt 0:00:00]} cxd4 {[%emt 0:15:52]} 20. c5 {[%emt 0:00:00]} dxc5 {[%emt 0:00:05]} 21. Bxa6 {[%emt 0:00:00]} bxa6 {[%emt 0:00:06]} 22. Qb3 {[%emt 0:00:00]} Bf5 {[%emt 0:15:48]} 23. Nxc5 {[%emt 0:00:00]} Qd6 {[%emt 0:00:24]} 24. Ne6 {[%emt 0:00:00]} Rb8 {[%emt 0:00:04]} 25. Qc4 {[%emt 0:00:00]} Nf6 {[%emt 0:03:43]} 26. Nxg7 {[%emt 0:00:00]} Kxg7 {[%emt 0:00:08]} 27. f4 {[%emt 0:03:41]} Rc8 {[%emt 0:05:24]} 28. fxe5 {[%emt 0:00:30]} Qxe5 {[%emt 0:01:52]} 29. Qxa6 {[%emt 0:00:32]} Ne4 {[%emt 0:04:16]} 30. Rae1 {[%emt 0:02:37]} Rd8 {[%emt 0:04:15]} 31. Bg5 {[%emt 0:02:13]} Rxd5 {[%emt 0:00:24]} 32. Rxe4 {[%emt 0:00:44]} Qxe4 {[%emt 0:00:04]} 33. Qf6+ {[%emt 0:00:04]} Kg8 {[%emt 0:01:42]} 34. Bh6 {[%emt 0:00:01]} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.9"]
[White "Moroni, Luca Jr"]
[Black "Ronka, Erik"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "2588"]
[BlackElo "2355"]
[Annotator "TA"]
[PlyCount "109"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,109,5,27,9,8,0,13,12,8,10,8,14,16,-16,23,27,27,9,16,22,22,0,18,14,32,27,110,107,129,114,142,145,183,185,434,427,412,125,105,114,141,108,94,106,204,188,164,172,163,109,93,78,82,58,55,10,12,3,3,3,3,3,3,3,3,0,0,0,90,39,48,44,50,39,191,195,259,228,254,247,265,259,389,389,389,385,1338,1327,1081,963,1766,1711,1593,1486,2314,2306,2240,2146,1970,1945,1454,1210]} 1. Nf3 d5 2. e3 Bg4 3. c4 e6 4. Nc3 c6 5. h3 Bh5 6. g4 Bg6 7. cxd5 exd5 8. Ne5 {The position is equal.} Nd7 9. Nxg6 hxg6 10. d4 Be7 11. Bd2 g5 12. Bd3 Ngf6 13. Qf3 {[%cal Oh3h4]} Nf8 14. O-O-O Ne6 15. Kb1 Qd6 16. Rc1 Kf8 17. Ne2 g6 (17... Re8 $11) 18. Qg2 $16 Kg7 19. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Rae8 20. f5 Nf8 21. h4 $1 Ne4 (21... Rxh4 {was worth a try.} 22. Rxh4 gxh4) 22. Bxe4 $18 dxe4 23. h5 (23. hxg5 $18 Bxg5 24. Rxh8 Kxh8 25. Rh1+ (25. Ng3 Bh4 $18) 25... Kg8 26. Bc3) 23... gxh5 $16 24. gxh5 (24. Qxe4 $6 h4 $11) 24... Bd8 25. Ng3 f6 26. h6+ Kf7 (26... Kh7 $16 27. Ka1 (27. Nxe4 Qd5 $14) 27... Kg8 28. Nxe4 Qd5) 27. Qh3 {Black must now prevent Qh5+.} ({Don't do} 27. Nxe4 $6 Qd5 28. Rh4 Nd7 $16) 27... Kg8 28. Qg4 Qe7 29. h7+ ({White should try} 29. d5 $18) 29... Rxh7 30. Rxh7 Nxh7 31. Rh1 {And now Qh5 would win. White is more active.} Bc7 32. Qh5 Bxg3 $11 33. Qg6+ Kh8 {[#]} 34. Bb4 $1 Qd7 {[#]} (34... c5 $2 35. Bxc5 Qd7 36. Rxh7+ $1 {[%mdl 512]} Qxh7 37. Qxe8+ Qg8 38. Qe7 $18 (38. Qxe4 b6 $16)) 35. Rxh7+ Qxh7 36. Qxe8+ Qg8 $132 {[%mdl 2048] Black is fighting back} 37. Qe7 Qg7 38. Qxe4 g4 {[#]} (38... Qf7 $11 {keeps the balance.}) 39. Kc2 (39. Qe8+ $1 $16 Kh7 40. e4) 39... Bf2 $14 40. Qe8+ $1 Kh7 41. Qh5+ $1 Kg8 $2 {Black cannot hold the game after this.} (41... Qh6 $1 $14 42. Qxg4 (42. Qf7+ Qg7 $14) 42... Bxe3) 42. Kd3 $18 b6 (42... Bg3 $142 43. e4 Bf2) 43. Ke2 Bg3 44. Qe8+ Kh7 45. Qxc6 Bc7 (45... Bh4 $142 46. Bd6 Qg5 47. Qb7+ Kh8) 46. Qe8 {Hoping for Bf8.} g3 47. Qe7 Kh6 (47... a5) 48. Qxg7+ {White is clearly winning.} Kxg7 {[%mdl 4096] Endgame KB-KB} 49. Kf3 Kh6 50. Be1 g2 51. Kxg2 Kg5 52. Bg3 Bd8 53. e4 Kg4 54. Bd6 b5 55. Kf2 {Weighted Error Value: White=0.17 (very precise) /Black=0.38} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "5.10"]
[White "Van Foreest, Lucas"]
[Black "Dalaud, Dorian"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2563"]
[BlackElo "2272"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,47,31,42,31,27,34,26,0,0,8,12,14,121,111,125,110,151,141,137,147,166,156,139,87,347,357,357,365,348,349,353,335,439,429,915,843,832,799]} 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 O-O 6. Be3 Nbd7 7. g4 {E71: King's Indian: 4 e4 d6 5 h3.} a6 8. Bg2 e5 9. Nge2 {White has an edge.} b5 {[#]} 10. O-O $146 ({Predecessor:} 10. cxb5 axb5 11. Nxb5 Ba6 12. Nbc3 Rb8 13. Qc2 exd4 14. Bxd4 Re8 15. Rd1 c5 16. Be3 {0-1 (58) Sivuk,V (2526)-Yakubboev,N (2621) Tashkent 2021}) 10... Rb8 11. c5 exd4 (11... Bb7 $11 {keeps the balance.}) 12. Nxd4 $16 {Strongly threatening Nc6.} Ne5 {[#] To avoid Nc6} 13. f4 $1 Nfxg4 14. hxg4 Nxg4 15. Bf2 Nxf2 16. Rxf2 {Hoping for Nc6.} Bg4 {[#]} 17. Bf3 ({Of course not} 17. Qxg4 $6 Bxd4 18. cxd6 Bxf2+ 19. Kxf2 Qxd6 $11) (17. Qd2 $142 $1 {Nc6 is the strong threat.} dxc5 18. Nc6 Qxd2 19. Rxd2) 17... Qh4 $2 {[%mdl 8192] This costs Black the game.} (17... Bxf3 $16 18. Nxf3 (18. Rxf3 Qh4 $16) 18... Bxc3) 18. Bxg4 $18 Bxd4 19. Qxd4 Qxg4+ 20. Rg2 dxc5 21. Qxc5 (21. Rxg4 cxd4 22. Nd5 Kg7 $16) 21... Qxf4 22. Nd5 $1 {[%csl LRc7,LRf4] White is clearly winning.} Qh4 (22... Qd6 $142 23. Qxd6 (23. Qxc7 Qxc7 24. Nxc7 Rb6 $18) 23... cxd6 24. Nf6+ Kg7) 23. Ne7+ Kh8 24. Qc3+ {Weighted Error Value: White=0.07 (flawless) /Black=0.60} ({Not} 24. Nc6 Rbe8 $16) 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.1"]
[White "Narayanan.S.L"]
[Black "Davtyan, Artur"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2658"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,55,8,8,8,28,18,28,20,30,9,25,28,34,51,43,43,21,20,46,42,45,35,33,22,53,25,27,18,15,18,21,0,13,12,16,10,13,17,15,19,20,0,0,0,0,-6]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Nc3 h6 6. a3 a6 7. Be3 {C50: Hungarian Defence and Giuoco Pianissimo.} Bxe3 8. fxe3 d6 9. d4 {White has an edge.} O-O 10. O-O exd4 11. exd4 {[#]} Nxe4 $146 ({Predecessor:} 11... Bg4 12. Qd3 Bxf3 13. Rxf3 Na5 14. Ba2 b6 15. Raf1 c6 16. Qe3 Ng4 17. Qf4 Qd7 {1-0 (59) Migliorati,M (1500)-Lumachi,G (1419) Sarezzo 2014}) 12. Nxe4 {[#] Threatens to win with Ng3.} d5 13. Bd3 dxe4 14. Bxe4 {[%cal Bd3e4,Be4c2,Bc2b3,Bb3c4][%mdl 32]} Bg4 15. c3 $1 Qd6 16. Qb3 Rae8 17. Rae1 Bc8 18. Qc4 Bd7 19. Bc2 Rxe1 {The position is equal.} 20. Nxe1 Ne7 {[%cal Bc6e7,Be7d5,Bd5f6][%mdl 32] [#] ...Bb5 is the strong threat.} 21. Qd3 {[%csl Gc2][%cal Rd3h7]} g6 22. Qd2 Kg7 23. Nf3 Bf5 24. Bb3 b5 25. Re1 Nd5 26. c4 bxc4 27. Bxc4 Nf6 28. Qc3 {Weighted Error Value: White=0.06 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.2"]
[White "Praggnanandhaa R"]
[Black "Kamalidenova, Meruert"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2612"]
[BlackElo "2362"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,85,58,56,38,96,63,67,40,47,44,133,63,150,118,131,126,98,65,70,54,58,63,109,123,105,120,117,105,102,110,121,122,402,393,413,333,673,281,1052,1055,1004,997,1194,469,29982,482,481,453,818,784,749,712,4902,1166,1719,585,585,585,585,578,578,578,570,570,562,557,563,555,547,522,452,425]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O c6 8. d5 Na6 9. h3 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} c5 ({Better is} 9... cxd5 $14 10. cxd5 Nc5) 10. Ne1 Ne8 {[#]} 11. f4 $146 {White is slightly better.} ({Predecessor:} 11. Nd3 Nb4 12. a3 Nxd3 13. Bxd3 f5 14. f4 exf4 15. Bxf4 g5 16. Bd2 f4 17. Qh5 {0-1 (42) Mikhalevski,V (2579)-Rakhmanov,A (2629) St Petersburg 2018}) 11... f5 $1 12. fxe5 Bxe5 (12... dxe5 $14 13. Nf3 Nd6) 13. Nf3 (13. exf5 $1 $16 Bd4+ 14. Kh1) 13... Bg7 (13... f4 $1 $14) 14. Bg5 $36 {[%mdl 2048] White is on the roll.} Qb6 15. Qd2 fxe4 16. Nh2 {[%cal Bf3h2,Bh2f1,Bf1e3][%mdl 32]} (16. Nxe4 Qxb2 17. Qxb2 Bxb2 $14) 16... Nf6 17. Rf2 {And now Raf1 would win. White is more active.} (17. Bxf6 Bxf6 18. Rxf6 (18. Nxe4 Bd4+ 19. Kh1 Bf5 $11) 18... Rxf6 $11) 17... Bf5 18. Nf1 e3 (18... Bd7 $1 $14) 19. Nxe3 $16 Ne4 20. Nxe4 Bxe4 21. Raf1 Rxf2 22. Rxf2 Qb4 23. Qc1 {Strongly threatening Bf6.} Bf5 $2 {[%mdl 8192] This costs Black the game.} (23... Qxb2 $16 24. Qxb2 Bxb2) 24. Nxf5 $18 gxf5 25. Bh5 f4 $2 (25... b5 26. Qe3 (26. Rxf5 Qxb2 27. Bf7+ Kh8 $16) (26. Be7 Qxc4 27. Qg5 Qd4 $18) 26... Kh8) 26. Qxf4 (26. a3 $142 Qa4 27. Qxf4) 26... Rf8 $2 (26... Qe1+ 27. Rf1 (27. Kh2 Be5 $11) 27... Qe5 28. Qf7+ Kh8) 27. Bf7+ {This bishop pair is nice.} Kh8 28. Re2 {[%cal Og5f6] Intending Bf6! and mate.} Nc7 {[#]} 29. Kh2 (29. Bf6 $142 $1 {Bxg7+ would kill now.} Ne8 30. Rxe8 Rxe8 31. Qg5 Qe1+ 32. Kh2 Qe5+ 33. Bxe5 Bxe5+ 34. g3) 29... b5 {[#]} (29... Nxd5 $18 30. Qf3 (30. cxd5 Qxf4+ 31. Bxf4 Rxf7 $16) (30. Bxd5 Rxf4 31. Bxf4 Qa4 $16) 30... Qxc4 31. Bxd5 Rxf3 32. Bxc4 Rf5 33. Re8+ Rf8) 30. Re7 (30. Bf6 $142 $1 Rxf7 31. Bxg7+ Kxg7 32. Qg5+ Kh8 33. Qd8+ Kg7 34. Re3 Ne8 35. Rxe8) 30... Qxb2 {White is clearly winning.} 31. Bh6 (31. Rxc7 $2 Be5 32. Bf6+ Bxf6 $19) 31... bxc4 (31... Be5 $2 32. Rxe5 $1 {[%mdl 512]} Rxf7 33. Re8+ $3 {[%mdl 512]} Nxe8 34. Qxf7 Qe5+ 35. Bf4) (31... Na8 $142 32. Qxd6 (32. Rxa7 $2 Be5 $19) 32... Nb6) 32. Bxg7+ ({Wrong is} 32. Rxc7 $2 {[#]} Be5 $1 {[%mdl 512]} 33. Qg3 Bxg3+ $19) 32... Qxg7 33. Rxc7 {[%cal Of4d6]} c3 {[#]} 34. Qxd6 $1 {[%cal Of7g6] Threatens to win with Bg6!} c2 {[#]} 35. Rxc5 $1 {Hoping for Be6.} Qxf7 (35... c1=R 36. Rxc1) 36. Rxc2 {[%mdl 4096] Endgame KQR-KQR} a5 37. Qe5+ Qf6 38. Qxf6+ Rxf6 39. Rc8+ Kg7 40. Ra8 {[%cal Bc8a8,Ba8a5,Ba5c5,Bc5c7][%mdl 32]} Rd6 41. Rxa5 Kf6 42. Rc5 {Rc6 is the strong threat.} Ke5 43. Rc7 {Inhibits Rd7.  Weighted Error Value: White=0.70/Black=0.67} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.3"]
[White "Sebenik, Matej"]
[Black "Pranav Anand"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2510"]
[BlackElo "2436"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:45]} 2. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 3. e3 {[%emt 0:00:23]} c6 {[%emt 1:31:08]} 4. Bd3 {[%emt 1:31:51]} Bg4 {[%emt 0:00:00]} 5. Nbd2 {[%emt 0:00:30]} Nbd7 {[%emt 0:00:00]} 6. c4 {[%emt 0:00:00]} e6 7. O-O {[%emt 0:00:00]} Bd6 8. b3 {[%emt 0:01:30]} O-O {[%emt 0:00:00]} 9. Bb2 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 10. Qc2 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 11. dxe5 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:00]} 12. Nxe5 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:00]} 13. Bxe5 {[%emt 0:00:00]} Qxe5 {[%emt 0:00:00]} 14. h3 {[%emt 0:00:00]} Bh5 {[%emt 0:00:00]} 15. cxd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:00]} 16. Ne4 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 17. Bxe4 {[%emt 0:00:00]} Bg6 {[%emt 0:00:00]} 18. Bxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:00:00]} 19. Rad1 {[%emt 0:00:00]} Qe6 {[%emt 0:00:00]} 20. Rd4 {[%emt 0:00:00]} Rfd8 {[%emt 0:00:00]} 21. Rfd1 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 22. Qd3 {[%emt 0:00:00]} Rxd4 {[%emt 0:00:00]} 23. Qxd4 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 24. g3 {[%emt 0:08:00]} a5 {[%emt 0:00:00]} 25. Qd7 {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 26. Rd4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 27. Kf1 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 28. a4 {[%emt 0:00:00]} Qxd7 {[%emt 0:00:00]} 29. Rxd7 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 30. Rd8+ {[%emt 0:00:00]} Re8 {[%emt 0:00:06]} 31. Rxe8+ Kxe8 32. f4 {[%emt 0:00:00]} gxf4 {[%emt 0:01:34]} 33. exf4 {[%emt 0:00:00]} f6 {[%emt 0:05:25]} 34. Ke2 {[%emt 0:00:35]} Ke7 {[%emt 0:00:21]} 35. Ke3 {[%emt 0:01:55]} f5 {[%emt 0:03:28]} 36. g4 {[%emt 0:00:24]} fxg4 {[%emt 0:00:03]} 37. hxg4 {[%emt 0:00:03]} Kf6 {[%emt 0:01:35]} 38. Kd4 {[%emt 0:01:42]} b6 {[%emt 0:00:04]} 39. Ke4 {[%emt 0:00:22]} Ke6 {[%emt 0:00:07]} 40. Kd4 {[%emt 0:01:30]} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.4"]
[White "Basso, Pier Luigi"]
[Black "Azarov, Sergei"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2600"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,24,0,18]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 Nh5 10. Bc1 Nhf6 11. Bf4 Nh5 12. Bc1 Nhf6 {[#]} {Predecessor:} 13. Nbd2 $146 {E09: Closed Catalan: Main Line: 7 Qc2 c6 8 Nbd2.} b6 14. e4 dxc4 15. Nxc4 Bb7 16. Bf4 c5 17. Rfe1 cxd4 18. Nd6 Bxd6 19. Bxd6 d3 20. Qxd3 Bxe4 21. Qd4 e5 22. Qa4 Re8 23. Rad1 Bxf3 24. Bxf3 {0-1 (61) Deac,B (2679)-Maghsoodloo,P (2701) Chess.com INT 2022} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.5"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Assaubayeva, Bibisara"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2652"]
[BlackElo "2434"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,101,21,18,19,12,13,17,23,52,21,44,29,30,32,12,8,8,10,11,0,99,104,92,91,96,103,99,97,83,78,78,78,78,77,77,94,178,143,97,97,231,97,231,224,213,181,167,0,175,70,80,70,71,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,0,0,0,0,0,0,0,0]} 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d3 d6 6. Nf3 e5 7. O-O Nc6 8. Rb1 a5 9. a3 h6 10. b4 axb4 11. axb4 Be6 12. b5 Ne7 13. Bb2 Qd7 14. Qb3 {A26: English Opening vs King's Indian with ...Nc6 and d3.} Bh3 15. Ra1 Bxg2 16. Kxg2 Nf5 17. Nd5 {[#]} Nh7 $146 ({Predecessor:} 17... Nxd5 18. cxd5 Ne7 19. e4 f5 20. Rxa8 Rxa8 21. Rc1 fxe4 22. dxe4 Kh7 23. Rc4 Ng8 {½-½ (51) Valdes Romero,L (2402)-Assaubayeva,B (2400) Chess.com INT 2021}) 18. Rxa8 Rxa8 19. b6 c5 20. Ra1 Rxa1 21. Bxa1 Ne7 {[%cal Oe5e4]} 22. Qa2 Nf6 (22... Nxd5 $11 {keeps the balance.} 23. Qa8+ Bf8 24. cxd5 f5) 23. Qa8+ Kh7 24. Nxe7 {White is much more active.} Qxe7 25. Qc8 {aiming for Nd2.} Nd7 26. Qxb7 {Threatens to win with e4.} e4 27. Bxg7 exf3+ 28. exf3 Kxg7 29. Qc7 {Prevents Qd8.} Qe6 30. b7 g5 {[#]} (30... d5 $16) 31. Qxd7 $3 {[%mdl 576] Remove Defender} Qxd7 32. b8=Q $16 {[%mdl 4096] Endgame KQ-KQ} Qe7 (32... f5 $16) 33. Qa8 (33. g4 $18 {and White stays clearly on top.}) 33... Qe5 {[#]} (33... f5 $16 {might work better.}) 34. Qe4 $1 $18 Qf6 35. Qd5 Kg6 36. Qe4+ Kg7 $1 37. h3 ({White should try} 37. g4 $18) 37... Kg8 38. f4 gxf4 39. g4 ({Better is} 39. gxf4 $16 Kg7 40. Qf3) 39... Kg7 $11 {The position is equal.} 40. Qd5 Qe7 41. d4 cxd4 42. Qxd4+ Qf6 43. Qe4 Kg8 44. Qf5 Kg7 45. Qd5 Qe7 46. Kf3 Qh4 $1 47. Qd4+ Kg8 48. Qxf4 {Strongly threatening Kg2.} Qxh3+ 49. Ke4 Qh1+ 50. f3 Qb1+ 51. Kd4 {Black escapes into a draw.  Weighted Error Value: White=0.17 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.6"]
[White "Karthikeyan, P.."]
[Black "Jobava, Baadur"]
[Result "0-1"]
[ECO "D17"]
[WhiteElo "2396"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "160"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,160,0,9,0,12,0,10,0,46,45,54,30,37,32,58,29,35,25,35,0,48,-7,0,-24,3,-43,0,-29,0,0,0,0,0,0,0,0,5,12,15,-27,-16,-24,-26,-18,40,0,0,0,0,0,41,0,18,18,51,0,0,0,0,0,0,0,0,-16,-18,-16,-16,-16,-18,-41,-41,-49,-43,-41,-37,-43,-37,-40,-49,-49,-18,-22,-22,-49,-29,-30,-30,-31,-33,-33,-33,-123,-38,-53,-10,-34,-30,-22,-26,-46,-8,-8,-22,-8,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-244,-244,-67,-67,-73,-73,-855,-855,-855,-800,-712,-685,-29954,-12848,-29961,-29962,-29961,-29962,-29968,-29969,-29969,-29971,-29971,-29972,-29971,-29973,-29974,-29973,-29973,-29973,-29976,-29976]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 $1 {6...Nbd7 scores better than 6...e6.} 7. Nxc4 Qc7 8. Qd2 {D17: Slav Defence: 5 a4 Bf5: Lines with 6 Nh4 and 6 Ne5.} Nb6 9. Ne5 a5 10. f3 {[#] The position is equal.} h6 $146 (10... Nfd7 $11 {is more appropriate.}) ({Predecessor:} 10... e6 11. e4 Bg6 12. Qf2 Bb4 13. Be2 O-O 14. O-O Nbd7 15. Nc4 e5 16. dxe5 Nxe5 {1-0 (29) Torres Rosas,L (2358)-Torres,J (2339) Merida 2013}) 11. e4 $14 Bh7 12. Qf2 e6 13. Be2 Nfd7 14. Nd3 Bd6 15. g3 O-O 16. Bf4 Rad8 (16... Bxf4 $11 17. Nxf4 e5 18. dxe5 Qxe5) 17. Rc1 (17. Bxd6 $1 $14 Qxd6 18. Rd1) 17... Bxf4 $11 18. gxf4 Kh8 19. Rg1 (19. O-O $11) 19... f6 (19... Nb8 $15 {might be stronger.}) 20. Bd1 Qd6 (20... Nd5 $5) 21. Bb3 Rfe8 {[%cal Ob6d5]} 22. Rd1 Qf8 23. Kf1 Na8 {[%cal Bb6a8,Ba8c7,Bc7a6,Ba6b4][%mdl 32]} 24. Kg2 Nc7 25. Kh1 Na6 26. Rg3 (26. Na2 $142) 26... Nb4 27. Nc1 Re7 28. Rdg1 e5 (28... Bg8 $11) 29. N3e2 exd4 30. Nxd4 (30. Qxd4 f5 31. exf5 Bxf5 $17) 30... Nc5 {[%cal Oh7e4] Prevents Ne6.} 31. f5 Red7 (31... Rd6 $11) 32. Nce2 Nbd3 {[%csl LRb2,LRf2]} 33. Qe3 Qd6 {[#]} 34. Be6 ({White should play} 34. Ne6 $1 $14 Nxe6 35. fxe6 (35. Bxe6 Rc7 $14)) 34... Re7 35. b3 Qe5 36. Rg4 Rd6 37. h3 Rd8 38. R1g3 {[#]} Rxd4 $1 {Active counter play!} 39. Qxd4 (39. Nxd4 h5 40. f4 Qxe4+ 41. Qxe4 Nf2+ 42. Kh2 Nfxe4 $19) 39... Qxd4 {Really sharp!} 40. Nxd4 Nf2+ {Pair of Knights!} 41. Kg1 Nxg4 42. hxg4 Nxe6 ({But not} 42... Bg8 43. Bxg8 Kxg8 44. Kf2 $11) 43. Nxe6 $15 {[%mdl 4096] Endgame KRB-KRN} Bg8 44. Rg2 Bxe6 45. fxe6 Rxe6 {KR-KR} 46. Rd2 {Inhibits Rd6.} c5 47. Rd8+ Kh7 48. Rc8 Rb6 49. Rxc5 Rxb3 50. Kf2 b6 51. Rc7 Rb4 52. Rb7 Kg8 (52... Rxa4 $17 {And now ...Rb4 would win.} 53. Rxb6 Ra1) 53. Ke3 g5 (53... Rxa4 $15 {should be considered.} 54. Rxb6 Ra1) 54. Kd3 $11 Kf8 55. Ke3 Ke8 56. Kd3 Kd8 57. Rf7 $1 Rxa4 58. Rxf6 Kc7 59. Rxh6 Ra3+ 60. Kd4 Rxf3 61. Rh7+ Kc6 {Strongly threatening ...a4.} 62. Rh6+ Kb5 {White must now prevent ...Rf1.} 63. e5 $1 a4 {Hoping for ...Rf2.} 64. e6 $1 {White threatens e7 and mate.} Kc6 65. e7+ $2 (65. Rg6 $1 $11) 65... Kd7 $19 66. Rxb6 $2 ({Better is} 66. Rg6 $19 Rf4+ 67. Ke5) 66... Kxe7 $15 67. Ke5 {[#]} Rf4 $1 68. Rg6 $2 {[%mdl 8192]} (68. Rb7+ $17 Kd8 69. Ra7) 68... Rxg4 $19 {Threatens to win with ...Kf7.} 69. Rg7+ Kf8 70. Ra7 Rf4 71. Ke6 a3 {[%cal Oa3a2] ( -> ...a2!)} 72. Rxa3 Kg7 {Black mates.} 73. Ke5 Kg6 74. Rh3 Ra4 75. Rh1 g4 {[%cal Bg5g4,Bg4g3][%mdl 32]} 76. Rh8 Kg5 77. Rg8+ Kh4 78. Kf5 Kh3 79. Rh8+ Kg2 80. Rb8 g3 {Weighted Error Value: White=0.12 (very precise) /Black=0.11 (very precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.7"]
[White "Akshat, Khamparia"]
[Black "Moroni, Luca Jr"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2390"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,99,-29,-17,-16,0,0,0,-2,0,-28,-21,-40,-25,-45,-41,-57,-20,-98,-91,-92,-85,-98,-89,-82,-87,-85,-77,-70,-27,-21,-22,-91,0,-93,-120,-126,-93,-101,-61,-73,-60,-83,-61,-64,0,0,0,0,90,90,220,123,665,658,643,632,592,265,220,0,539,423,566,546,516,0,456,357,1115,1085,29974,29975,29975,29976,29974,0,29972,0,29976,29977,29977,29976,29977,29976,29984,1208]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 Nc6 5. c3 Qb6 6. Qb3 c4 7. Qc2 $1 {The main line 7.Qc2 scores better than 7.Qxb6.} Bf5 8. Qc1 e6 9. h3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} h6 10. Nbd2 Qd8 11. Be2 {The position is equal.} b5 12. Ne5 Nxe5 13. Bxe5 Be7 {[#]} 14. g4 $146 ({Predecessor:} 14. a4 b4 15. Bxf6 Bxf6 16. cxb4 Qb6 17. b5 O-O 18. O-O Rfc8 19. Nb1 a6 20. Nc3 axb5 21. axb5 {1-0 (36) Zuluaga Mancilla,C (2349)-Castano,H (2253) Medellin 2014}) 14... Bg6 15. h4 O-O 16. Bg3 (16. g5 $11 {remains equal.} hxg5 17. hxg5) 16... b4 $17 17. g5 {[#]} bxc3 $1 18. bxc3 hxg5 ({Much weaker is} 18... Ne4 $6 19. Nxe4 Bxe4 20. f3 $11) 19. hxg5 Ne4 20. Nxe4 Bxe4 21. f3 Bg6 ({Black should try} 21... Bf5 $1 $15) 22. Kf2 $11 Bxg5 23. Qg1 $1 Bh6 (23... f6 $1 $17 24. Qh2 Qa5) 24. Rxh6 gxh6 $17 25. Qh2 f6 26. Rg1 Kf7 27. Bc7 {[#]} Qc8 {Strongly threatening ...Rg8.} 28. Qxh6 Rg8 29. Bd6 {f4 is the strong threat.} Qa6 (29... Qd8 $15 30. Ba3 f5) 30. Bb4 $1 $11 {[%cal Oe3e4]} Rab8 31. a3 {Chess con chili.} Rxb4 32. axb4 $16 {[%cal Oe3e4]} Qa2 (32... Qa3 $2 33. Qf4 Qa4 34. Qc7+ Ke8 35. Qb8+ Kf7 36. Qc7+ Ke8 37. Qc8+ Kf7 38. Qc7+ $18) (32... Bd3 $16) 33. Qf4 (33. Qh2 $18 {Hoping for Qc7+.} Qa4 34. Qc7+ Ke8 35. Qb8+ Kf7 36. Qb7+ Kf8 37. e4) 33... Qa6 $2 {[%mdl 8192]} (33... Bh7 $16) 34. Qc7+ $18 Ke8 35. f4 f5 36. Qb8+ (36. e4 $142 fxe4 37. Ke3) 36... Kf7 {[#]} 37. Qc7+ (37. Qe5 $1) 37... Ke8 38. Rg5 {And now Bh5 would win.} Qa2 39. Qd6 Kf7 {[%cal Og6h5]} 40. Qc7+ Ke8 $1 41. b5 Kf8 $2 (41... Qb2 42. Qb7 (42. Qxa7 Qxb5 43. Bh5 Qb2+ 44. Kg3 Qc1 $16) 42... Qb1) 42. Qd7 Qa1 43. Qxe6 Qh1 44. Qf6+ Ke8 45. Qe6+ Kf8 46. Qf6+ Ke8 $1 47. Rxg6 {White mates.} Rxg6 48. Qxg6+ Kd8 49. Qg5+ Kc7 50. Bf3 {Weighted Error Value: White=0.67/Black=0.49} (50. Qe7+ $142 Kb6 51. Bf3 Qh2+ 52. Kf1 Qh3+ 53. Bg2 Qh5 54. Kf2 Qh2 55. Qc5+ Kb7 56. Kf1) 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.8"]
[White "Barp, Alberto"]
[Black "Van Foreest, Lucas"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2388"]
[BlackElo "2563"]
[Annotator "ChessBase"]
[PlyCount "85"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:01:47]} Nf6 {[%emt 0:03:02]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:06]} b6 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:07]} Bb7 {[%emt 0:00:02]} 5. Bg2 {[%emt 0:00:08]} Be7 {[%emt 0:00:03]} 6. O-O {[%emt 0:00:11]} O-O {[%emt 0:00:03]} 7. Nc3 {[%emt 0:00:15]} Na6 {[%emt 0:00:05]} 8. Ne5 {[%emt 0:02:06]} Bxg2 {[%emt 0:00:18]} 9. Kxg2 {[%emt 0:00:04]} Qc8 {[%emt 0:00:02]} 10. e4 {[%emt 0:07:42]} Bb4 {[%emt 0:00:11]} 11. f3 {[%emt 0:09:24]} Bxc3 {[%emt 0:00:17]} 12. bxc3 {[%emt 0:00:06]} Kh8 {[%emt 0:10:56]} 13. Bg5 {[%emt 0:06:58]} Ng8 {[%emt 0:00:47]} 14. Be3 {[%emt 0:01:25]} Nb8 {[%emt 0:03:07]} 15. f4 {[%emt 0:07:07]} Qe8 {[%emt 0:11:23]} 16. Qd3 {[%emt 0:04:13]} d6 {[%emt 0:01:28]} 17. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:12:14]} 18. d5 {[%emt 0:08:24]} Na5 {[%emt 0:01:34]} 19. e5 {[%emt 0:09:02]} h6 {[%emt 0:09:37]} 20. Rae1 {[%emt 0:18:32]} Rd8 {[%emt 0:03:17]} 21. f5 {[%emt 0:10:45]} exf5 {[%emt 0:03:50]} 22. exd6 {[%emt 0:01:38]} Qa4 {[%emt 0:20:21]} 23. dxc7 {[%emt 0:00:31]} Rd7 {[%emt 0:00:17]} 24. Ne5 {[%emt 0:02:36]} Rxc7 {[%emt 0:00:14]} 25. d6 {[%emt 0:00:34]} Rcc8 {[%emt 0:03:56]} 26. Qxf5 {[%emt 0:01:38]} Nxc4 {[%emt 0:02:02]} 27. Nxf7+ {[%emt 0:02:27]} Rxf7 {[%emt 0:00:01]} 28. Qxf7 {[%emt 0:00:18]} Nxd6 {[%emt 0:00:58]} 29. Qd5 {[%emt 0:00:11]} Nb5 {[%emt 0:02:15]} 30. Rf4 {[%emt 0:01:38]} Qa6 {[%emt 0:02:58]} 31. Bd4 {[%emt 0:01:36]} Nxd4 {[%emt 0:00:09]} 32. cxd4 {[%emt 0:00:31]} Nf6 {[%emt 0:02:39]} 33. Rxf6 {[%emt 0:01:10]} gxf6 {[%emt 0:00:06]} 34. Qf7 {[%emt 0:00:36]} b5 {[%emt 0:02:14]} 35. Re7 {[%emt 0:01:49]} Rc2+ {[%emt 0:00:08]} 36. Kh3 {[%emt 0:00:03]} Qc8+ {[%emt 0:00:12]} 37. Rd7 {[%emt 0:01:40]} Rxh2+ {[%emt 0:01:54]} 38. Kxh2 {[%emt 0:00:04]} Qc2+ {[%emt 0:00:06]} 39. Kh3 {[%emt 0:00:15]} Qf5+ {[%emt 0:00:17]} 40. Kg2 {[%emt 0:00:03]} Qc2+ {[%emt 0:01:24]} 41. Kf3 {[%emt 0:00:04]} Qd1+ {[%emt 0:01:40]} 42. Ke4 {[%emt 0:00:45]} Qh1+ {[%emt 0:01:46]} 43. Kf5 {[%emt 0:00:15]} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.9"]
[White "Begmuratov, Khumoyun"]
[Black "Nesterov, Arseniy"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2358"]
[BlackElo "2522"]
[Annotator "ChessBase"]
[PlyCount "128"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:06]} e6 {[%emt 0:00:07]} 2. d3 {[%emt 0:00:26]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:16]} Nf6 {[%emt 0:00:07]} 4. Ngf3 {[%emt 0:00:16]} b6 {[%emt 0:00:09]} 5. c3 {[%emt 0:13:06]} c5 {[%emt 0:01:35]} 6. g3 {[%emt 0:00:31]} Be7 {[%emt 0:02:21]} 7. Bg2 {[%emt 0:01:15]} Ba6 {[%emt 0:03:48]} 8. c4 {[%emt 0:12:10]} O-O {[%emt 0:00:27]} 9. O-O {[%emt 0:00:28]} Nc6 {[%emt 0:00:19]} 10. b3 {[%emt 0:06:44]} dxe4 {[%emt 0:10:03]} 11. dxe4 {[%emt 0:00:45]} Qc7 {[%emt 0:00:19]} 12. Bb2 {[%emt 0:00:59]} e5 {[%emt 0:00:33]} 13. Qe2 {[%emt 0:04:20]} Rfd8 {[%emt 0:02:16]} 14. Rfd1 {[%emt 0:00:26]} Nd4 {[%emt 0:00:28]} 15. Nxd4 {[%emt 0:05:03]} cxd4 {[%emt 0:00:03]} 16. Nf3 {[%emt 0:06:05]} Nd7 {[%emt 0:02:32]} 17. Ne1 {[%emt 0:02:26]} Nc5 {[%emt 0:00:20]} 18. Qc2 {[%emt 0:07:39]} Bb7 {[%emt 0:05:13]} 19. Ba3 {[%emt 0:02:25]} Ne6 {[%emt 0:01:18]} 20. Bxe7 {[%emt 0:00:49]} Qxe7 {[%emt 0:00:02]} 21. Nd3 {[%emt 0:02:42]} Qd6 {[%emt 0:04:14]} 22. Qd2 {[%emt 0:03:02]} Nc5 {[%emt 0:00:51]} 23. Nxc5 {[%emt 0:01:13]} bxc5 {[%emt 0:00:29]} 24. Rab1 {[%emt 0:01:37]} a5 {[%emt 0:00:36]} 25. a3 {[%emt 0:02:03]} Bc6 {[%emt 0:05:16]} 26. Rb2 {[%emt 0:02:25]} Rdb8 {[%emt 0:01:32]} 27. Rdb1 {[%emt 0:00:58]} h6 {[%emt 0:01:33]} 28. h3 {[%emt 0:00:35]} Qg6 {[%emt 0:03:03]} 29. Re1 {[%emt 0:01:18]} Rb7 {[%emt 0:03:03]} 30. Kh2 {[%emt 0:03:19]} Qg5 {[%emt 0:00:54]} 31. Qd3 {[%emt 0:01:53]} Rab8 {[%emt 0:00:58]} 32. Reb1 {[%emt 0:00:01]} Rb6 {[%emt 0:03:35]} 33. Qc2 {[%emt 0:00:29]} h5 {[%emt 0:03:59]} 34. h4 {[%emt 0:00:31]} Qh6 {[%emt 0:00:52]} 35. Qd3 {[%emt 0:01:17]} Bd7 {[%emt 0:03:14]} 36. Bh3 {[%emt 0:01:04]} Bxh3 {[%emt 0:00:31]} 37. Kxh3 {[%emt 0:00:01]} Qd6 {[%emt 0:00:36]} 38. Kh2 {[%emt 0:00:52]} Qc6 {[%emt 0:06:39]} 39. f3 {[%emt 0:00:38]} Qf6 {[%emt 0:01:57]} 40. a4 {[%emt 0:02:46]} g5 {[%emt 0:01:27]} 41. hxg5 {[%emt 0:01:44]} Qxg5 {[%emt 0:00:09]} 42. Rg2 {[%emt 0:00:31]} Kf8 {[%emt 0:01:06]} 43. Kh1 {[%emt 0:01:13]} Ke7 {[%emt 0:04:18]} 44. Kg1 {[%emt 0:01:23]} R8b7 {[%emt 0:03:51]} 45. Kf1 {[%emt 0:00:50]} h4 {[%emt 0:01:51]} 46. gxh4 {[%emt 0:01:03]} Qxh4 {[%emt 0:00:24]} 47. Ke2 {[%emt 0:00:07]} Qf4 {[%emt 0:00:51]} 48. Rf2 {[%emt 0:00:23]} Rb4 {[%emt 0:02:28]} 49. Kd1 {[%emt 0:01:24]} Qg3 {[%emt 0:01:13]} 50. Re2 {[%emt 0:00:47]} Qg1+ {[%emt 0:02:17]} 51. Kd2 {[%emt 0:02:01]} Qxb1 {[%emt 0:00:41]} 52. Qxb1 {[%emt 0:00:29]} Rxb3 {[%emt 0:00:06]} 53. Qd1 {[%emt 0:02:27]} Rb2+ {[%emt 0:00:44]} 54. Ke1 {[%emt 0:00:05]} Rb1 {[%emt 0:00:06]} 55. f4 {[%emt 0:00:02]} exf4 {[%emt 0:00:18]} 56. Rf2 {[%emt 0:00:11]} Rxd1+ {[%emt 0:00:05]} 57. Kxd1 {[%emt 0:00:04]} Rb4 {[%emt 0:00:05]} 58. Rxf4 {[%emt 0:00:03]} Rxa4 {[%emt 0:00:04]} 59. e5 {[%emt 0:00:10]} Rxc4 {[%emt 0:00:04]} 60. Rf6 {[%emt 0:00:02]} Rc3 {[%emt 0:00:26]} 61. Ra6 {[%emt 0:00:03]} Re3 {[%emt 0:00:04]} 62. Kd2 {[%emt 0:00:09]} Rxe5 {[%emt 0:00:06]} 63. Kd3 {[%emt 0:00:03]} f5 {[%emt 0:00:09]} 64. Rxa5 {[%emt 0:00:02]} c4+ {[%emt 0:00:06]} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.05"]
[Round "6.10"]
[White "Willow, Jonah B"]
[Black "Nikolov, Momchil"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2365"]
[BlackElo "2501"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. Nf3 {[%emt 0:02:35]} Nf6 {[%emt 0:04:38]} 2. g3 {[%emt 0:00:08]} b5 {[%emt 0:01:21]} 3. Bg2 {[%emt 0:02:18]} Bb7 {[%emt 0:00:08]} 4. O-O {[%emt 0:01:58]} c5 {[%emt 0:00:57]} 5. d4 {[%emt 0:06:00]} e6 {[%emt 0:04:37]} 6. Nbd2 {[%emt 0:08:53]} cxd4 {[%emt 0:05:29]} 7. Nb3 {[%emt 0:00:54]} Be7 {[%emt 0:01:06]} 8. Nbxd4 {[%emt 0:01:56]} a6 {[%emt 0:00:59]} 9. a4 {[%emt 0:04:14]} b4 {[%emt 0:00:20]} 10. a5 {[%emt 0:00:15]} O-O {[%emt 0:01:57]} 11. Nb3 {[%emt 0:04:33]} Be4 {[%emt 0:08:03]} 12. Nbd2 {[%emt 0:06:09]} Bb7 {[%emt 0:07:51]} 13. Nc4 {[%emt 0:06:17]} Bc5 {[%emt 0:07:10]} 14. Be3 {[%emt 0:03:11]} Bxe3 {[%emt 0:00:36]} 15. Nxe3 {[%emt 0:00:03]} Nc6 {[%emt 0:52:48]} 16. Nc4 {[%emt 0:07:47]} d5 {[%emt 0:00:00]} 17. Nce5 {[%emt 0:01:24]} Rc8 {[%emt 0:00:00]} 18. Nxc6 {[%emt 0:01:55]} Bxc6 {[%emt 0:00:00]} 19. Nd4 {[%emt 0:05:33]} Bd7 {[%emt 0:00:00]} 20. f4 {[%emt 0:03:17]} Rc5 {[%emt 0:00:00]} 21. Qd2 {[%emt 0:01:10]} Qb8 {[%emt 0:00:00]} 22. e3 {[%emt 0:09:52]} Rfc8 {[%emt 0:00:00]} 23. Rfc1 {[%emt 0:02:14]} h6 {[%emt 0:00:00]} 24. Qd3 {[%emt 0:01:16]} Qb7 {[%emt 0:00:00]} 25. Bf1 {[%emt 0:00:17]} Ra8 {[%emt 0:00:00]} 26. Qb3 {[%emt 0:00:40]} Rc7 {[%emt 0:00:00]} 27. c3 {[%emt 0:02:32]} bxc3 {[%emt 0:00:00]} 28. Rxc3 {[%emt 0:00:21]} Ne4 {[%emt 0:00:00]} 29. Qxb7 {[%emt 0:01:17]} Rxb7 {[%emt 0:00:00]} 30. Rb3 {[%emt 0:00:05]} Rxb3 {[%emt 0:00:00]} 31. Nxb3 {[%emt 0:00:01]} Nd6 {[%emt 0:00:00]} 32. Nd4 {[%emt 0:03:04]} Nc4 {[%emt 0:00:00]} 33. e4 {[%emt 0:02:50]} Nxb2 {[%emt 0:00:00]} 34. exd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:00]} 35. Bg2 {[%emt 0:00:26]} Rb8 {[%emt 0:01:55]} 36. Rb1 {[%emt 0:03:28]} Rb4 {[%emt 0:00:38]} 37. Nc2 {[%emt 0:00:08]} Rb5 {[%emt 0:00:41]} 38. Nd4 {[%emt 0:00:44]} Rb4 {[%emt 0:00:35]} 39. Nc2 {[%emt 0:00:07]} Rb5 {[%emt 0:04:37]} 40. Nd4 {[%emt 0:00:14]} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.1"]
[White "Praggnanandhaa R"]
[Black "Narayanan.S.L"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2612"]
[BlackElo "2658"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,120,11,14,18,8,10,5,0,0,0,0,0,0,0,0,0,0,28,25,39,38,30,32,32,30,34,16,24,3,1,0,18,19,19,14,50,50,52,50,62,39,57,34,33,43,67,54,75,58,89,58,82,79,137,139,136,133,142,154,156,150,145,137,145,153,187,118,104,89,92,84,86,67,69,65,65,71,76,45,48,45,60,37,37,37,37,24,24,24,24,17,17,10,10,8,8,0,0,8,28,24,24,24,24,8,24,24,24,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6 6. c3 O-O 7. Re1 $1 {[%mdl 4] is recently more successful than 7.Bb3.} a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. h3 h6 9. b3 Bb6 10. Nbd2 {[#]} Nh5 $146 ({Predecessor:} 10... Be6 11. Nf1 d5 12. exd5 Nxd5 13. Qc2 Qf6 14. Ng3 Qg6 15. Kh2 Rad8 16. Ba3 Rfe8 17. Nxe5 Nxe5 18. Rxe5 {0-1 (61) Alekseenko,K (2698)-Ding,L (2805) Ekaterinburg 2021}) 11. Nf1 Qf6 12. Be3 Bxe3 13. Nxe3 Nf4 14. Kh2 Kh8 15. d4 Re8 16. d5 Ne7 {[%cal Oa5a4]} 17. Bf1 g6 18. g3 Nh5 19. Bg2 Qg7 20. Nd2 Rf8 21. Rf1 Bd7 22. c4 {[%cal Oc4c5]} b6 23. a3 Rg8 24. b4 {[%cal Oc4c5]} f5 25. exf5 Nxf5 26. Nxf5 Bxf5 27. Qb3 {[%cal Oc4c5]} Nf6 28. c5 bxc5 29. bxc5 Rab8 {[#]} 30. Qe3 e4 31. cxd6 cxd6 {[#]} 32. Nc4 $1 Rb5 (32... Rgd8 $142) 33. Nxd6 $16 Rxd5 34. Rad1 {White is more active.} ({Much worse is} 34. Nxe4 $6 Nxe4 35. Bxe4 Re5 $11) 34... Rd8 35. Rxd5 Nxd5 36. Qc5 Qe7 37. Qxd5 {Nf7+ is the strong threat.} Qxd6 38. Qxa5 h5 39. Qc3+ ({White should try} 39. a4 $18) 39... Qd4 40. Qc7 {[%cal Oa3a4]} Rd7 41. Qf4 {Hoping for Qh6+.} Kg7 {Inhibits Qh6+.} 42. Re1 {aiming for g4.} Rf7 43. Qe3 Qxe3 44. Rxe3 $14 {[%mdl 4096] Endgame KRB-KRB} Ra7 45. Bf1 Ra5 46. Be2 Kf6 47. g4 hxg4 48. hxg4 Be6 49. Kg3 g5 50. Bd1 Bd5 51. Bc2 Bc6 52. Rc3 Bd5 53. a4 Ke5 54. Rc7 {[%cal Of2f3]} Kd4 55. Bd1 e3 56. fxe3+ Kxe3 57. Re7+ Kd4 58. Rg7 Be4 59. Bf3 {Threatens to win with Rd7+.} Bc2 60. Bc6 Rc5 {Black escapes into a draw.  Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.2"]
[White "Pranav Anand"]
[Black "Basso, Pier Luigi"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "2436"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,140,20,14,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,-48,-12,-43,-25,-53,-6,-30,-31,-65,-54,-78,-61,-62,-61,-81,-14,-21,-33,-62,-61,-61,-61,-61,-61,-61,-61,-61,-61,-61,-61,-61,-61,-61,-61,-61,0,-2,-2,-2,-2,-3,0,-10,-10,-10,-12,-35,-35,-35,-35,-35,-35,-35,-35,-35,-35,-35,-35,-35,-35,-55,0,-35,-32,-32,-32,-32,-32,-32,-32,-32,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,127,0,0,0,102,0,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Qb3 Qb6 6. Ne5 Bf5 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} 7. cxd5 $1 {[%mdl 4] is recently more successful than 7.Nc3.} Qxb3 8. axb3 Nxd5 9. Bd3 Bxd3 10. Nxd3 e6 11. Bd2 Na6 12. Ke2 Ndb4 13. Nxb4 Nxb4 14. Na3 {[%cal Bb1a3,Ba3c4,Bc4e5][%mdl 32] [#]} h5 $146 ({Predecessor:} 14... a6 15. Nc4 f6 16. g4 Be7 17. h4 Rd8 18. g5 f5 19. Rhg1 O-O 20. Ra4 Nd5 {1-0 (63) Esipenko,A (2654)-Basso,P (2600) Caleta 2020}) 15. Nc4 {[%cal Oc4b6] next Nb6! is good for White.} a6 $1 16. Ne5 Bd6 17. Rhc1 Nd5 18. h3 (18. h4 $11) 18... f6 19. Nd3 O-O-O 20. Rg1 Rde8 (20... h4 $15 {is more appropriate.}) 21. e4 Nc7 22. Bc3 Nb5 23. f4 Bc7 24. b4 f5 25. Ke3 Nd6 (25... fxe4 $17 26. Nc5 h4) 26. e5 $1 $11 Nb5 27. h4 Bb6 28. Rgd1 Rd8 {[%cal Rb5d4]} 29. Nc5 Rh6 30. g3 Nc7 31. Kf3 Rd5 32. Ke3 Rh8 33. Rd2 Rhd8 34. Rad1 Ba7 35. Ra1 b6 (35... Re8 $15) 36. Nd3 Kb7 37. Ne1 R8d7 38. Nc2 Nb5 39. Rad1 Rd8 40. Ke2 R5d7 41. Ne3 Bb8 {[%cal Ba7b8,Bb8c7,Bc7d8,Bd8e7][%mdl 32]} 42. Ke1 Bc7 43. Nc4 Ra8 44. Ra1 Bd8 45. Ke2 Be7 46. Ne3 Rad8 {[%cal Rb5d4]} 47. Rad1 Nc7 48. Nc2 Rd5 (48... Nd5 $15) 49. Ra1 g6 50. Rad1 Nb5 51. Ne3 R5d7 52. Ke1 Nc7 53. Nc2 c5 (53... Rh8 {keeps more tension.} 54. Kf2 Nd5 55. Ra1 b5 56. Rdd1 Rc8) 54. bxc5 bxc5 55. dxc5 Rxd2 56. Rxd2 Rxd2 57. Kxd2 Bxc5 {[%mdl 4096] [#] Endgame aiming for ...Bf2. KBN-KBN} 58. Kd3 Nd5 59. Bd4 Kc6 60. Bxc5 Kxc5 {KN-KN} 61. Nd4 Nb4+ 62. Kc3 Na2+ 63. Kd3 Nb4+ 64. Kc3 Na2+ 65. Kd3 Kd5 66. Nf3 Nb4+ 67. Kc3 Nc6 (67... a5 $11) 68. Kd3 (68. Ng5 $16) 68... Nb4+ 69. Kc3 Nc6 (69... a5 $11 {keeps the balance.}) 70. Kd3 ({Only move:} 70. Ng5 $16) 70... Nb4+ {Weighted Error Value: White=0.06 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.3"]
[White "Jobava, Baadur"]
[Black "Dimitrov, Radoslav"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2588"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,73,6,0,43,73,62,56,71,70,104,104,100,0,0,0,0,0,10,0,0,0,14,0,0,-105,0,0,0,0,149,130,138,141,321,287,643,641,586,641,636,599,617,604,561,485,707,707,808,814,813,790,821,830,835,821,825,824,833,722,825,689]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 Be7 7. Nf3 b6 8. b4 a5 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6.} (8... O-O $1 $11 {feels stronger.}) 9. Na4 $1 $14 Nfd7 10. Bb5 {Threatens to win with Nxb6.} O-O {White is slightly better.} 11. Bf4 {[#]} g5 $146 ({Predecessor:} 11... Bb7 12. Bxb8 Rxb8 13. c6 Bxb4+ 14. Kf1 Bxc6 15. Bxc6 b5 16. Bxd7 Qxd7 17. Nb2 Bc3 {1-0 (34) Bartel,M (2482)-Gyimesi,Z (2553) Nova Gorica 2004}) 12. Bg3 {White is more active.} f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 13. h4 (13. Qe2 $6 f4 $11) (13. Bxb8 $16 Rxb8 14. O-O) 13... f4 $11 14. Bh2 axb4 {[%cal Rb6c5]} 15. c6 g4 16. Ng5 $36 {[%mdl 2048] White fights for an advantage.} Nf6 17. Bxf4 {c7 is the strong threat.} Bd6 {Inhibits c7.} 18. Bxd6 Qxd6 19. Nxb6 {[#]} (19. Rc1 $1 $11) 19... Ra5 (19... Ba6 $1 $17 {[%cal Ra6b5][%mdl 512]} 20. Bxa6 (20. Nxa8 $2 {perishes.} Bxb5 21. c7 Nc6 $19) 20... Rxa6) 20. Nxc8 Rxc8 21. Be2 {[%cal Bb5e2,Be2g4,Bg4e6][%mdl 32]} h6 (21... Nxc6 $11 22. Bxg4 Nxd4 23. Qxd4 Nxg4 24. Qxg4 Qe5+ 25. Ne4+ Kh8) 22. Qb1 {White threatens Qg6+ and mate.} Qe7 {[#]} 23. Bxg4 $1 ({But not} 23. Qg6+ $6 Qg7 24. Qxg7+ Kxg7 25. Nxe6+ Kf7 $14) 23... hxg5 $2 {Black cannot hold the game after this.} (23... Nxg4 $2 24. Qg6+ Kh8 25. Nf7+ Qxf7 26. Qxf7 $18) (23... Rxc6 $16 24. Qg6+ Qg7 25. Qxg7+ Kxg7 26. Nxe6+ Kh8) 24. Qg6+ $18 {[%mdl 64] Zwischenzug, Double Attack} Qg7 $2 (24... Kh8 25. hxg5+ Nh7) 25. Bxe6+ {White is clearly winning.} Kf8 26. Qxg7+ Kxg7 27. Bxc8 {And now c7 would win.} Nxc6 28. hxg5 Ne4 29. Bf5 {aiming for Rh7+.} Nc3 (29... Nxg5 $142 30. Rh5 Ne7) 30. Rh7+ Kg8 31. Rb7 Nxd4 32. Bh7+ Kh8 {[#]} 33. Rxb4 $1 Nc6 34. Rh4 Kg7 35. Kd2 d4 36. Be4 Ne5 37. Bd3 {Weighted Error Value: White=0.15 (very precise) /Black=0.53} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.4"]
[White "Nesterov, Arseniy"]
[Black "Akshat, Khamparia"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2522"]
[BlackElo "2390"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:00:06]} d5 {[%emt 0:03:13]} 2. c4 {[%emt 0:00:15]} dxc4 {[%emt 0:00:16]} 3. e4 {[%emt 0:01:25]} b5 {[%emt 0:02:35]} 4. a4 {[%emt 0:04:39]} c6 {[%emt 0:01:11]} 5. Nc3 {[%emt 0:17:47]} b4 {[%emt 0:00:45]} 6. Na2 {[%emt 0:01:05]} Nf6 {[%emt 0:01:16]} 7. e5 {[%emt 0:01:47]} Nd5 {[%emt 0:00:08]} 8. Bxc4 {[%emt 0:00:06]} e6 {[%emt 0:03:40]} 9. Nf3 {[%emt 0:00:24]} Ba6 {[%emt 0:05:28]} 10. Qd3 {[%emt 0:04:58]} Bxc4 {[%emt 0:03:23]} 11. Qxc4 {[%emt 0:00:02]} Be7 {[%emt 0:00:17]} 12. O-O {[%emt 0:02:20]} O-O {[%emt 0:02:09]} 13. Bd2 {[%emt 0:00:16]} a5 {[%emt 0:01:01]} 14. Nc1 {[%emt 0:00:10]} Qb6 {[%emt 0:05:25]} 15. Bg5 {[%emt 0:00:43]} Na6 {[%emt 0:07:59]} 16. Nb3 {[%emt 0:00:28]} Rfd8 {[%emt 0:03:30]} 17. Rac1 {[%emt 0:01:30]} h6 {[%emt 0:02:29]} 18. Bxe7 {[%emt 0:01:20]} Nxe7 {[%emt 0:00:06]} 19. Qc2 {[%emt 0:01:23]} Rd5 {[%emt 0:03:01]} 20. Nfd2 {[%emt 0:01:02]} Qd8 {[%emt 0:01:31]} 21. Ne4 {[%emt 0:01:35]} c5 {[%emt 0:14:52]} 22. dxc5 {[%emt 0:01:27]} Rxe5 {[%emt 0:00:26]} 23. Rfd1 {[%emt 0:01:58]} Qc7 {[%emt 0:08:04]} 24. Nd6 {[%emt 0:01:10]} Qc6 {[%emt 0:11:01]} 25. h4 {[%emt 0:03:27]} Qxa4 {[%emt 0:01:04]} 26. Nc4 {[%emt 0:02:55]} Rxc5 {[%emt 0:02:52]} 27. Nxc5 {[%emt 0:00:41]} Qxc2 {[%emt 0:00:36]} 28. Rxc2 {[%emt 0:00:02]} Nxc5 {[%emt 0:00:07]} 29. Nb6 {[%emt 0:00:05]} Rb8 {[%emt 0:02:52]} 30. Rxc5 {[%emt 0:00:11]} Rxb6 {[%emt 0:00:04]} 31. Rd7 {[%emt 0:00:12]} Nd5 {[%emt 0:02:24]} 32. Rxa5 {[%emt 0:00:33]} Rb8 {[%emt 0:01:48]} 33. Raa7 {[%emt 0:01:08]} Rf8 {[%emt 0:00:05]} 34. h5 {[%emt 0:00:17]} Nf6 {[%emt 0:01:06]} 35. Rdb7 {[%emt 0:00:06]} Nxh5 {[%emt 0:00:43]} 36. Rxb4 {[%emt 0:00:06]} g5 {[%emt 0:00:17]} 37. Rba4 {[%emt 0:01:59]} Kg7 {[%emt 0:00:17]} 38. Ra8 {[%emt 0:00:07]} Nf4 {[%emt 0:00:28]} 39. b4 {[%emt 0:00:50]} Nd5 {[%emt 0:00:40]} 40. b5 {[%emt 0:00:13]} Rxa8 {[%emt 0:02:24]} 41. Rxa8 {[%emt 0:00:01]} Kf6 {[%emt 0:00:06]} 42. Ra7 {[%emt 0:01:15]} h5 {[%emt 0:00:58]} 43. Rd7 {[%emt 0:00:09]} Nb6 {[%emt 0:01:22]} 44. Rd6 {[%emt 0:00:06]} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.5"]
[White "Davtyan, Artur"]
[Black "Sebenik, Matej"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2460"]
[BlackElo "2510"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:46]} d5 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:25]} c6 {[%emt 0:00:33]} 3. Nf3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:32]} 4. Nc3 {[%emt 0:00:17]} a6 {[%emt 0:00:52]} 5. c5 {[%emt 0:06:35]} g6 {[%emt 0:02:12]} 6. Bf4 {[%emt 0:04:55]} Nh5 {[%emt 0:02:33]} 7. Bg5 {[%emt 0:12:05]} h6 {[%emt 0:01:49]} 8. Bd2 {[%emt 0:10:13]} Bg7 {[%emt 0:01:25]} 9. h3 {[%emt 0:00:18]} O-O {[%emt 0:04:30]} 10. Qc1 {[%emt 0:02:06]} Kh7 {[%emt 0:00:58]} 11. e4 {[%emt 0:16:12]} dxe4 {[%emt 0:01:42]} 12. Nxe4 {[%emt 0:00:08]} Be6 {[%emt 0:03:54]} 13. Nc3 {[%emt 0:05:48]} Bd5 {[%emt 0:03:27]} 14. Nxd5 {[%emt 0:14:23]} cxd5 {[%emt 0:00:07]} 15. Bd3 {[%emt 0:03:17]} Nc6 {[%emt 0:02:39]} 16. O-O {[%emt 0:00:05]} Nxd4 {[%emt 0:29:04]} 17. Nxd4 {[%emt 0:02:24]} Bxd4 {[%emt 0:00:06]} 18. Bxh6 {[%emt 0:04:27]} Re8 {[%emt 0:09:16]} 19. Qg5 {[%emt 0:03:57]} e5 {[%emt 0:02:11]} 20. Qxh5 {[%emt 0:00:47]} e4 {[%emt 0:00:05]} 21. Qd1 {[%emt 0:05:01]} exd3 {[%emt 0:05:42]} 22. Qxd3 {[%emt 0:00:14]} Bxc5 {[%emt 0:00:46]} 23. Bd2 {[%emt 0:02:00]} Qd6 {[%emt 0:06:24]} 24. Qf3 {[%emt 0:02:39]} Kg8 {[%emt 0:01:03]} 25. Rad1 {[%emt 0:00:16]} Re4 {[%emt 0:01:49]} 26. Bc3 {[%emt 0:01:02]} Rae8 {[%emt 0:02:33]} 27. Rd3 {[%emt 0:00:49]} Qe6 {[%emt 0:01:13]} 28. Rfd1 {[%emt 0:00:37]} Re2 {[%emt 0:05:34]} 29. Qxd5 {[%emt 0:00:04]} Bxf2+ {[%emt 0:00:34]} 30. Kh2 {[%emt 0:00:55]} Qxd5 {[%emt 0:03:11]} 31. Rxd5 {[%emt 0:00:01]} R2e3 {[%emt 0:00:29]} 32. Rg5 {[%emt 0:01:00]} Be1 {[%emt 0:01:31]} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.6"]
[White "Barp, Alberto"]
[Black "Nisipeanu, Liviu-Dieter"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2388"]
[BlackElo "2652"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,92,18,54,58,42,35,52,62,42,47,50,43,42,41,37,13,25,26,27,0,0,0,0,0,0,7,8,0,0,0,0,0,0,0,0,0,0,0,0,-18,-28,-68,-55,-61,-69,-132,-124,-171,-144,-164,-136,-494,-494,-671,-622,-670,-670,-681,-675,-646,-665,-614,-597,-570,-552,-601,-594,-581,-595,-478,-379]} 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5 11. Re1 a5 12. Ndb5 Bd7 (12... Nfd7 {seems wilder.} 13. Nd5 Na6 14. Bd2 Bxb2 15. Rb1 Be5) 13. Bf4 {13.Qc2 deserves study. E68: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4.} Bxb5 14. cxb5 Nfd7 15. Qc2 {White is slightly better.} h5 16. Rad1 h4 17. g4 Ne6 18. Be3 Be5 {Prevents f4.} 19. Nd5 {[#] Black must now prevent f4.} Rc8 $146 ({Predecessor:} 19... g5 20. Rf1 a4 21. f4 gxf4 22. Nxf4 Nxf4 23. Bxf4 Bxf4 24. Rxf4 Ne5 25. Qf2 Re6 26. Rf5 c5 27. Rf1 Qe7 28. Qd2 Rg6 29. Rh5 Kg7 30. Rff5 {½-½ (30) De Blois Figueredo,A (2364)-Palsson,J (2469) ICCF email 2010}) 20. f4 c6 $1 21. bxc6 (21. Nb6 $5 {[%cal Rb6c8]} Nxf4 22. Nxc8 Qxc8 23. bxc6 Qxc6 24. Qc1 $14) 21... bxc6 22. Nb6 Nxf4 23. Nxc8 Qxc8 24. Qd2 {[%csl LRa5,LRf4]} g5 25. Rf1 {[%cal Re3f4]} Qb8 26. Bxf4 gxf4 27. Rxf4 (27. Qxa5 Qxb2 28. Qc7 Nc5) 27... Bxf4 28. Qxf4 Ne5 29. Qg5+ Ng6 30. Qd2 Re6 31. Qxa5 Qxb2 32. Qd2 Qa3 {Black is more active.} 33. Rc1 c5 {[%cal Bc6c5,Bc5c4,Bc4c3][%mdl 32]} 34. Rb1 {[#]} (34. Rc3 $15 Qa6 35. Kh1) 34... c4 $1 $17 35. Rb8+ (35. Rc1 $17) 35... Kh7 36. Qf2 {To avoid Rf6} Re7 {Threatens to win with ...Rc7.} 37. Qd4 $2 {[%mdl 8192] This move loses the game for White.} (37. Bf1 $17 {is a better chance.}) 37... Rc7 $19 {...c3 is the strong threat. Black is clearly winning.} 38. Rb2 Qg3 39. Qf2 c3 40. Rc2 Nf4 41. Qxg3 hxg3 {[%cal Bh4g3,Bg3g2][%mdl 32] KRB-KRN} 42. Bf1 Kg6 43. h4 Kf6 44. a4 Rc5 45. a5 Rxa5 {And now ...Ra1 would win.} 46. Rxc3 g2 {Weighted Error Value: White=0.36/Black=0.03 (flawless)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.7"]
[White "Azarov, Sergei"]
[Black "Reuker, Jari"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "2600"]
[BlackElo "2425"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,122,25,24,24,25,20,22,43,26,26,25,35,27,39,37,42,34,35,36,43,39,41,35,43,24,75,40,47,52,76,65,81,70,93,93,86,66,60,53,56,37,85,23,29,15,24,25,26,10,19,29,27,6,8,13,160,139,134,122,124,117,108,131,113,119,127,83,84,83,151,60,61,50,50,20,12,17,48,28,43,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,4,4,4,4]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Bg5 h6 6. Bh4 Be7 {C50: Hungarian Defence and Giuoco Pianissimo.} 7. Bg3 d6 8. a4 a5 9. Nbd2 O-O 10. c3 Be6 11. O-O {[#]} Bxc4 $146 ({Predecessor:} 11... Nh5 12. Nxe5 Nxe5 13. Bxe5 Bxc4 14. Nxc4 dxe5 15. Qxh5 Qxd3 16. Nxe5 Qxe4 17. Rfe1 Qh4 {1-0 (28) Radovanovic,N (2438)-Stevanic,D (2297) Veliko Gradiste 2018}) 12. Nxc4 Re8 13. Re1 Bf8 14. Bh4 Be7 15. Qb3 Qc8 16. Bxf6 Bxf6 17. Ne3 g6 (17... Nb8 $11 {remains equal.}) 18. h4 Ne7 19. d4 h5 20. Rad1 Kg7 21. Rd3 Ra6 22. dxe5 Bxe5 23. Ng5 Rf8 24. Nc4 {Pair of Knights!} Nc6 25. Rd5 Bf6 (25... Bf4 $14) 26. Rb5 {White is much more active.} (26. f4 $16) 26... b6 27. Ne3 Ne5 28. Rd5 Ra8 29. Rdd1 Bxg5 30. hxg5 Qe6 31. c4 {Black should prevent Nd5.} f6 $1 32. f4 $36 {[%mdl 2048] Black is under pressure.} Nd7 (32... Ng4 $11) 33. Nd5 $16 Rac8 34. Qc3 Rf7 35. gxf6+ Nxf6 36. e5 $1 dxe5 37. Rxe5 ({Don't take} 37. Qxe5 Qxe5 38. fxe5 Nxd5 39. cxd5 Rf4 $14) 37... Nxd5 38. Rdxd5 ({Inferior is} 38. Rxe6+ Nxc3 39. bxc3 Rxf4 $17) ({Of course not} 38. Rexd5+ $6 Qf6 $11) (38. cxd5 $142 Qf6 39. Rd4) 38... Qf6 39. c5 $1 Kh7 {[#]} (39... Rb8 $142) 40. f5 (40. Rd7 $1 $16 {[%cal Rd7f7][%mdl 512] Threatens to win with Rxf7+.} Rb8 {[#]} (40... bxc5 41. Rxh5+) 41. Rxh5+ $3 {[%mdl 512]} Kg8 42. Qxf6 Rxf6 43. Rhh7) 40... gxf5 $14 41. Rxf5 (41. Qh3 {with more complications.} Kg6 42. Rxf5 Qxf5 43. Rxf5 Rxf5 44. Qe3) 41... Qxc3 42. Rxh5+ (42. Rxf7+ {is interesting.} Kg6 43. bxc3 Kxf7 44. Rxh5 Kg6 45. Rd5) 42... Kg8 {( -> ...Qe3+)} 43. bxc3 $11 {[%mdl 4096] Endgame KRR-KRR} Re8 44. cxb6 cxb6 45. Rd6 Re4 {The position is equal.} 46. Rxb6 Rxa4 47. Rg5+ Rg7 48. Rb8+ Kh7 49. Rh5+ Kg6 50. Rbb5 Rc7 51. Rhd5 Rf4 52. Rd6+ Rf6 53. Rd3 Rfc6 54. Rg3+ Kf6 55. Rf3+ Kg6 56. Rxa5 Rxc3 57. Kf2 Rxf3+ 58. gxf3 Rc4 59. Kg3 Kf6 60. f4 Rc1 61. Kg4 Rg1+ {White really could win this.  Weighted Error Value: White=0.10 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.8"]
[White "Nikolov, Momchil"]
[Black "Lodici, Lorenzo"]
[Result "0-1"]
[ECO "A61"]
[WhiteElo "2501"]
[BlackElo "2537"]
[Annotator "ChessBase"]
[PlyCount "92"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:04:14]} Nf6 {[%emt 0:01:29]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:19]} c5 {[%emt 0:00:04]} 4. d5 {[%emt 0:00:23]} exd5 {[%emt 0:00:04]} 5. cxd5 {[%emt 0:00:07]} d6 {[%emt 0:00:02]} 6. Nc3 {[%emt 0:00:24]} g6 {[%emt 0:00:04]} 7. h3 {[%emt 0:00:19]} a6 {[%emt 0:00:04]} 8. a4 {[%emt 0:00:14]} Qe7 {[%emt 0:00:02]} 9. Bf4 {[%emt 0:05:38]} Bg7 {[%emt 0:00:05]} 10. e3 {[%emt 0:00:15]} Nbd7 {[%emt 0:00:25]} 11. Be2 {[%emt 0:00:48]} O-O {[%emt 0:00:34]} 12. O-O {[%emt 0:00:17]} Rb8 {[%emt 0:06:56]} 13. Bh2 {[%emt 0:02:20]} Ne8 {[%emt 0:00:39]} 14. Nd2 {[%emt 0:03:02]} f5 {[%emt 0:04:34]} 15. Nc4 {[%emt 0:07:45]} b6 {[%emt 0:05:57]} 16. Qc2 {[%emt 0:02:28]} Ne5 {[%emt 0:00:48]} 17. Rab1 {[%emt 0:03:44]} Nxc4 {[%emt 0:12:14]} 18. Bxc4 {[%emt 0:00:07]} Nc7 {[%emt 0:00:03]} 19. b4 {[%emt 0:00:53]} Bd7 {[%emt 0:00:46]} 20. bxc5 {[%emt 0:28:12]} bxc5 {[%emt 0:04:06]} 21. Ne2 {[%emt 0:08:15]} a5 {[%emt 0:19:56]} 22. Nf4 {[%emt 0:02:48]} Rb4 {[%emt 0:00:19]} 23. Nd3 {[%emt 0:04:37]} Bxa4 {[%emt 0:06:24]} 24. Qa2 {[%emt 0:01:07]} Bb5 {[%emt 0:00:18]} 25. Bxb5 {[%emt 0:05:39]} Nxb5 {[%emt 0:08:22]} 26. Qxa5 {[%emt 0:07:24]} Rxb1 {[%emt 0:00:17]} 27. Rxb1 {[%emt 0:00:02]} Nc3 {[%emt 0:00:05]} 28. Re1 {[%emt 0:04:46]} Nxd5 {[%emt 0:03:10]} 29. Qa6 {[%emt 0:06:20]} Rd8 {[%emt 0:02:58]} 30. Rb1 {[%emt 0:01:20]} Qe4 {[%emt 0:03:28]} 31. Rc1 {[%emt 0:00:02]} Nc3 {[%emt 0:03:48]} 32. Kh1 {[%emt 0:00:29]} g5 {[%emt 0:04:08]} 33. Bg3 {[%emt 0:00:57]} Qd5 {[%emt 0:02:58]} 34. Qb6 {[%emt 0:01:01]} Rd7 {[%emt 0:00:48]} 35. Nb2 {[%emt 0:00:12]} Kf7 {[%emt 0:11:27]} 36. Ra1 {[%emt 0:00:29]} Ne4 {[%emt 0:00:27]} 37. Rd1 {[%emt 0:00:59]} Qb7 {[%emt 0:00:16]} 38. Qxb7 {[%emt 0:00:29]} Rxb7 {[%emt 0:00:01]} 39. Nc4 {[%emt 0:00:01]} Ke6 {[%emt 0:00:10]} 40. Kh2 {[%emt 0:00:39]} d5 {[%emt 0:00:10]} 41. Nd2 {[%emt 0:00:27]} Nxd2 {[%emt 0:01:02]} 42. Rxd2 {[%emt 0:00:03]} Rb2 {[%emt 0:00:33]} 43. Rd3 {[%emt 0:00:07]} Be5 {[%emt 0:00:55]} 44. Bxe5 {[%emt 0:01:53]} Kxe5 {[%emt 0:00:01]} 45. Kg3 {[%emt 0:00:01]} Ke4 {[%emt 0:00:48]} 46. Ra3 {[%emt 0:00:03]} f4+ {[%emt 0:00:08]} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.9"]
[White "Kamalidenova, Meruert"]
[Black "Mirzoev, Emil"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2362"]
[BlackElo "2460"]
[Annotator "ChessBase"]
[PlyCount "127"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. e4 {[%emt 0:00:06]} e5 {[%emt 0:01:00]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:11]} 3. Bb5 {[%emt 0:00:35]} a6 {[%emt 0:00:21]} 4. Ba4 {[%emt 0:00:23]} Bc5 {[%emt 0:00:36]} 5. O-O {[%emt 0:01:02]} d6 {[%emt 0:02:31]} 6. c3 {[%emt 0:03:12]} Bd7 {[%emt 0:00:54]} 7. d4 {[%emt 0:03:21]} Ba7 {[%emt 0:00:14]} 8. Bg5 {[%emt 0:03:32]} f6 {[%emt 0:09:46]} 9. Be3 {[%emt 0:00:52]} Nge7 {[%emt 0:00:09]} 10. b4 {[%emt 0:06:12]} O-O {[%emt 0:03:19]} 11. Bb3+ {[%emt 0:03:07]} Kh8 {[%emt 0:00:17]} 12. dxe5 {[%emt 0:05:13]} fxe5 {[%emt 0:04:34]} 13. Ng5 {[%emt 0:07:01]} Qe8 {[%emt 0:00:36]} 14. Ne6 {[%emt 0:00:19]} Bxe6 {[%emt 0:01:03]} 15. Bxe6 {[%emt 0:02:29]} Bxe3 {[%emt 0:04:59]} 16. fxe3 {[%emt 0:00:34]} Qg6 {[%emt 0:00:27]} 17. Qg4 {[%emt 0:02:31]} Rxf1+ {[%emt 0:34:18]} 18. Kxf1 {[%emt 0:00:09]} Qxg4 {[%emt 0:03:08]} 19. Bxg4 {[%emt 0:00:06]} Ng8 {[%emt 0:02:01]} 20. Nd2 {[%emt 0:02:48]} Nf6 {[%emt 0:00:06]} 21. Be6 {[%emt 0:05:26]} a5 {[%emt 0:00:44]} 22. b5 {[%emt 0:03:11]} Nd8 {[%emt 0:00:05]} 23. Bb3 {[%emt 0:03:54]} g6 {[%emt 0:04:53]} 24. a4 {[%emt 0:02:54]} Kg7 {[%emt 0:01:06]} 25. Ke2 {[%emt 0:01:32]} Kf8 {[%emt 0:02:19]} 26. h3 {[%emt 0:05:58]} Ke7 {[%emt 0:01:20]} 27. g4 {[%emt 0:00:33]} Ne6 {[%emt 0:02:17]} 28. Bxe6 {[%emt 0:04:23]} Kxe6 {[%emt 0:00:15]} 29. c4 {[%emt 0:00:10]} Rh8 {[%emt 0:10:44]} 30. Rc1 {[%emt 0:03:23]} b6 {[%emt 0:00:49]} 31. Rf1 {[%emt 0:00:57]} g5 {[%emt 0:04:10]} 32. Kd3 {[%emt 0:10:45]} h5 {[%emt 0:02:59]} 33. Rf5 {[%emt 0:03:24]} hxg4 {[%emt 0:00:16]} 34. hxg4 {[%emt 0:00:05]} Rh2 {[%emt 0:02:00]} 35. Nf3 {[%emt 0:04:22]} Ra2 {[%emt 0:01:23]} 36. Rxg5 {[%emt 0:00:43]} Ra3+ {[%emt 0:00:26]} 37. Ke2 {[%emt 0:00:28]} Ra2+ {[%emt 0:00:17]} 38. Kd3 {[%emt 0:01:30]} Ra3+ {[%emt 0:00:27]} 39. Ke2 {[%emt 0:00:02]} Nxe4 {[%emt 0:00:21]} 40. Rg7 {[%emt 0:00:52]} Rxa4 {[%emt 0:00:43]} 41. Rxc7 {[%emt 0:01:07]} Ra2+ {[%emt 0:00:13]} 42. Kd3 {[%emt 0:02:49]} Nf2+ {[%emt 0:01:48]} 43. Kc3 {[%emt 0:00:04]} Nxg4 {[%emt 0:00:47]} 44. Ng5+ {[%emt 0:00:20]} Kf5 {[%emt 0:00:23]} 45. Nf7 {[%emt 0:00:06]} Nxe3 {[%emt 0:00:46]} 46. Nxd6+ {[%emt 0:00:31]} Ke6 {[%emt 0:00:19]} 47. Rc6 {[%emt 0:03:10]} a4 {[%emt 0:01:40]} 48. Rxb6 {[%emt 0:01:09]} a3 {[%emt 0:00:00]} 49. Kd3 {[%emt 0:01:14]} Nf5 {[%emt 0:00:28]} 50. Ne4+ {[%emt 0:00:38]} Ke7 {[%emt 0:00:13]} 51. Ra6 {[%emt 0:01:11]} Nd4 {[%emt 0:00:29]} 52. Nc3 {[%emt 0:00:57]} Ra1 {[%emt 0:00:09]} 53. Ke4 {[%emt 0:01:39]} Nb3 {[%emt 0:00:35]} 54. Kxe5 {[%emt 0:00:37]} Rc1 {[%emt 0:00:56]} 55. Nd5+ {[%emt 0:00:21]} Kd8 {[%emt 0:00:38]} 56. Rxa3 {[%emt 0:00:14]} Nd2 {[%emt 0:00:02]} 57. Ra8+ {[%emt 0:00:55]} Kd7 {[%emt 0:00:01]} 58. Ra4 {[%emt 0:01:28]} Nb3 {[%emt 0:00:29]} 59. Ra7+ {[%emt 0:00:47]} Kc8 {[%emt 0:00:01]} 60. Ne7+ {[%emt 0:00:56]} Kb8 {[%emt 0:00:00]} 61. Nc6+ {[%emt 0:02:34]} Kc8 62. b6 {[%emt 0:00:00]} Re1+ {[%emt 0:00:02]} 63. Kf4 {[%emt 0:00:00]} Rf1+ {[%emt 0:00:08]} 64. Kg3 {[%emt 0:00:00]} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.06"]
[Round "7.10"]
[White "Assaubayeva, Bibisara"]
[Black "Willow, Jonah B"]
[Result "0-1"]
[ECO "D24"]
[WhiteElo "2434"]
[BlackElo "2365"]
[Annotator "ChessBase"]
[PlyCount "58"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

1. d4 {[%emt 0:02:51]} Nf6 {[%emt 0:00:23]} 2. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:22]} d5 {[%emt 0:00:22]} 4. Nc3 {[%emt 0:00:49]} dxc4 {[%emt 0:00:17]} 5. Bg5 {[%emt 0:00:42]} a6 {[%emt 0:00:43]} 6. e4 {[%emt 0:04:40]} b5 {[%emt 0:01:14]} 7. e5 {[%emt 0:01:09]} h6 {[%emt 0:00:08]} 8. Bh4 {[%emt 0:01:26]} g5 {[%emt 0:00:11]} 9. Nxg5 {[%emt 0:01:17]} hxg5 {[%emt 0:00:44]} 10. Bxg5 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:06]} 11. exf6 {[%emt 0:07:42]} Bb7 {[%emt 0:00:43]} 12. Qd2 {[%emt 0:11:09]} Nxf6 {[%emt 0:04:06]} 13. f3 {[%emt 0:10:40]} Be7 {[%emt 0:05:25]} 14. O-O-O {[%emt 0:01:09]} Qd7 {[%emt 0:02:22]} 15. Bxf6 {[%emt 0:07:54]} Bxf6 {[%emt 0:00:09]} 16. Ne4 {[%emt 0:00:10]} Bxe4 {[%emt 0:03:15]} 17. fxe4 {[%emt 0:00:02]} Rd8 {[%emt 0:11:38]} 18. d5 {[%emt 0:03:12]} c3 {[%emt 0:18:11]} 19. bxc3 {[%emt 0:05:32]} b4 {[%emt 0:00:40]} 20. cxb4 {[%emt 0:03:43]} Qd6 {[%emt 0:08:24]} 21. Bc4 {[%emt 0:03:49]} Qe5 {[%emt 0:00:59]} 22. Qc2 {[%emt 0:01:46]} Rh4 {[%emt 0:06:27]} 23. Rhe1 {[%emt 0:06:41]} Rxh2 {[%emt 0:02:00]} 24. Re2 {[%emt 0:02:09]} Kf8 {[%emt 0:02:55]} 25. Qb3 {[%emt 0:05:45]} Rh4 {[%emt 0:02:06]} 26. Kb1 {[%emt 0:03:22]} c6 {[%emt 0:04:03]} 27. Rde1 {[%emt 0:10:41]} cxd5 {[%emt 0:02:28]} 28. Bxa6 {[%emt 0:00:17]} Rxe4 {[%emt 0:04:56]} 29. Re3 {[%emt 0:03:43]} Rd7 {[%emt 0:02:59]} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.1"]
[White "Narayanan.S.L"]
[Black "Nesterov, Arseniy"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2658"]
[BlackElo "2522"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,94,7,13,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,10,7,22,0,0,-13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,12,67,0,0,0,49,43,40,37,67,62,77,82,139,71,113,120,172,2,2,2,2,2,2,0,0,0,0,0,0]} 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 O-O 8. O-O Re8 9. Rd1 Qe7 10. c5 {D45: Semi-Slav: 5 e3.} Bc7 11. e4 $1 dxe4 12. Nxe4 Nxe4 13. Qxe4 {[#]} Nf6 $146 ({Predecessor:} 13... e5 14. Bg5 f6 15. Bc4+ Kh8 16. Bd3 Nf8 17. Bh4 g5 18. Bg3 Ng6 19. dxe5 f5 {1-0 (35) Silva Rodriguez,F (2216)-Cruz Lledo,P (2448) Sueca 2017}) 14. Qh4 e5 15. dxe5 Bxe5 16. Bd3 {Threatens to win with Re1.} Bg4 17. Bxh7+ $1 Nxh7 18. Qxg4 Qxc5 19. Be3 Qf8 20. Rac1 (20. Qc4 $5 {[%cal Re3c5]} Bf6 21. Rd7 $14) 20... Nf6 21. Qh4 Bxb2 {Strongly threatening ...Re4.} 22. Bc5 Re4 {And now ...Qe8 would win.} 23. Bxf8 Rxh4 24. Rc2 Ra4 25. Bxg7 Kxg7 26. Rxb2 b6 27. h3 c5 28. g4 Ne4 29. Rd7 Rh8 30. Kg2 Nf6 31. Rd6 Ne4 32. Rc6 Nc3 33. Ng5 Ne4 ({Don't do} 33... Rxa2 34. Rxa2 Nxa2 35. Rc7 $16) (33... Re8 $11) 34. Nf3 (34. Nxe4 $14 Rxe4 35. Rc7) 34... Nc3 (34... Rd8 $11) 35. Ng5 $14 Ne4 ({Don't take} 35... Nxa2 36. Rc7 Nc3 37. Rxf7+ Kg6 38. Rf5 $14) ({But not} 35... Rxa2 36. Rxa2 Nxa2 37. Rc7 $14) 36. Nxe4 Rxe4 {[%mdl 4096] Endgame KRR-KRR} 37. Rc7 Ra4 38. Kg3 Rh6 39. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Ra3+ {[#]} (39... Rf6 $142) 40. f3 (40. Rb3 $142 $1 {[%cal Rb3a3]} Rxa2 41. g5) 40... Rd6 (40... Rf6 $142) 41. h5 $16 Rd1 {[#]} (41... Rf6 $16) 42. g5 $2 ({Better is} 42. Rb3 $1 $18 {[%cal Rb3a3]} Rg1+ 43. Kf2 Rxb3 44. axb3) 42... Rh1 $1 $11 {The position is equal.} 43. Kg4 {g6 is the strong threat.} Ra4+ 44. f4 Rg1+ $1 45. Kf5 Rf1 $1 46. Ke5 {aiming for f5.} Rfxf4 47. Rxa7 Rfe4+ {Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.2"]
[White "Jobava, Baadur"]
[Black "Praggnanandhaa R"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2588"]
[BlackElo "2612"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,75,26,24,41,28,15,19,27,3,0,12,25,17,14,5,5,3,2,6,2,-8,-8,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,-8,0,-10,-13,-52,-35,-33,-48,-86,-86,-77,-77,-82,-27,-24,-23,-25,-10,-12,0,-3,0,0,0,-2,-3,-14,0,0]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Qc7 {B31: Sicilian: 2...Nc6 3 Bb5 g6.} 7. d3 e5 8. c3 Nf6 9. d4 cxd4 10. cxd4 exd4 11. Qxd4 O-O $1 12. e5 Nd5 13. Nc3 Nxc3 14. Qxc3 d5 {[#]} 15. Bg5 $146 ({Predecessor:} 15. h3 Bf5 16. Bf4 c5 17. Nd4 Be6 18. Rac1 Rfc8 19. b4 {1-0 (19) Muro,L (2070)-Olivetti,D ICCF email 2021}) 15... Bg4 16. Nd2 c5 17. Bf6 Bxf6 18. exf6 Qf4 19. Nb3 c4 20. Qd4 Qxd4 21. Nxd4 Rab8 22. h3 Bc8 23. Re7 Rxb2 24. Rxa7 Rb6 25. f3 Rxf6 26. Rb1 Ra6 (26... Bf5 {looks sharper.} 27. Rb5 Rc8 28. Raa5 Bd3 29. Rxd5 Rb6) 27. Rxa6 Bxa6 $15 {[%mdl 4096] Endgame KRB-KRN} 28. Rb6 Ra8 29. Rd6 c3 $1 {...Bc4 is the strong threat.} 30. Rxd5 {[#]} Bd3 (30... Rc8 $1 $17 {Threatens to win with ...c2.} 31. Rd6 {[#]} Bb5 $1 {[%mdl 512]}) 31. Rc5 $11 Ra4 32. Nb3 Bc4 33. Nd4 {The position is equal.} Kg7 34. Nc2 Rxa2 35. Nb4 Ra1+ 36. Kh2 Bf1 37. Rxc3 Rd1 38. Kg3 {Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.3"]
[White "Basso, Pier Luigi"]
[Black "Nisipeanu, Liviu-Dieter"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2652"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,19,15,7]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 d5 6. Bg2 Bb4+ 7. Bd2 Be7 8. cxd5 exd5 9. Nc3 O-O 10. O-O {[#]} {Predecessor:} Re8 $146 {E15: Queen's Indian: 4 g3 sidelines, 4 g3 Ba6 and 4 g3 Bb7 early deviations.} 11. Rc1 Bb7 12. Rc2 Nbd7 13. Bf4 c6 14. Qd3 Nf8 15. Rd1 Ne6 16. Be5 Nd7 17. e4 Nxe5 18. Nxe5 Bf6 19. Nxc6 Bxc6 20. exd5 Nxd4 21. dxc6 Nxc2 22. Qxc2 {1-0 (41) Vidit,S (2727)-Martirosyan,H (2633) Chess.com INT 2022} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.4"]
[White "Lodici, Lorenzo"]
[Black "Pranav Anand"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2537"]
[BlackElo "2436"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,71,32,39,34,50,41,45,35,37,27,46,44,33,45,70,64,74,71,78,72,110,88,134,135,143,140,147,131,185,139,192,131,131,131,139,131,148,141,152,135,152,136,136,136,136,136,366,366,366,366,366,366,366,366,366,366,513,523,505,532]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Na6 8. g4 {E71: King's Indian: 4 e4 d6 5 h3.} Nc5 9. f3 a5 10. Nge2 {White is slightly better.} c6 11. Ng3 cxd5 12. cxd5 Bd7 13. Qd2 a4 14. Nb5 Qb6 15. Na3 Rfc8 16. Rc1 {[#]} Ne8 $146 ({Predecessor:} 16... Qd8 17. Be2 Ne8 18. h4 Bf6 19. g5 Be7 20. h5 Qa5 21. Qxa5 Rxa5 22. hxg6 hxg6 {1-0 (42) Bernadskiy,V (2619)-Costa,L (2165) Bassano del Grappa 2021}) 17. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} f6 (17... Rab8 $142) 18. h5 $16 g5 19. Kf2 Bf8 20. Be2 Nc7 (20... Qa5 $16 21. Qxa5 Rxa5) 21. Rc3 (21. Nc4 $18 Qa7 22. h6) 21... Qa5 (21... h6 $16 22. Kg2 Qa7) 22. Rb1 (22. Bxc5 $18 {Be3 is the strong threat.} dxc5 23. Nc4) 22... b5 23. Rcc1 Qb6 24. Nc2 N7a6 25. b4 axb3 26. axb3 Qb7 27. b4 Na4 28. Na3 Rxc1 29. Rxc1 Rc8 $2 {This costs Black the game.} (29... Nc7 $16 30. Qc2 Rc8) 30. Rxc8 $18 Qxc8 31. Nxb5 (31. Bxb5 Bxb5 32. Nxb5 Qc4 $18) 31... Qb7 {[#]} 32. Qc2 $1 Nb6 (32... Bxb5 $2 33. Bxb5 Qxb5 34. Qc8 $18 (34. Qc6 $2 Qxc6 35. dxc6 Nc7 $19)) 33. Nf5 Bxf5 34. gxf5 {Strongly threatening Qc6.} Nxb4 (34... Kf7 $142 35. Qc3 Nb8) 35. Qb3 Na6 36. Na3 {Weighted Error Value: White=0.06 (flawless) /Black=0.25 (precise)} ({Weaker is} 36. Nxd6 Bxd6 37. Qb5 (37. Qxb6 Qxb6 38. Bxb6 Bc5+ 39. Bxc5 Nxc5 $16) 37... Kg7 38. Qxa6 (38. Qxb6 Qxb6 39. Bxb6 Bc5+ 40. Bxc5 Nxc5 $16) 38... Qxa6 39. Bxa6 Na4 $16) 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.5"]
[White "Sebenik, Matej"]
[Black "Kamalidenova, Meruert"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2510"]
[BlackElo "2362"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,89,16,14,24,8,23,32,34,25,22,37,26,59,30,10,18,112,110,155,143,147,141,187,199,182,152,149,159,152,145,146,154,150,111,118,111,108,93,91,83,90,70,74,71,75,75,100,89,94,94,94,94,94,85,131,127,128,107,108,108,108,101,90,90,90,89,89,52,52,52,89,89,89,8,16,0,0,0]} 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. O-O dxc4 7. Qc2 b5 8. a4 $1 {E05: Open Catalan: 5 Nf3 Be7.} b4 9. Nfd2 Nd5 $1 {[%mdl 4] is recently more successful than 9...c6.} 10. Nxc4 {White is slightly better.} c5 11. dxc5 Bxc5 12. e4 Nb6 13. Rd1 {[#]} (13. Ncd2 $5 {[%cal Rc2c5]} Qc7 14. Nb3 $14) 13... N8d7 $146 ({Predecessor:} 13... Qe7 14. e5 Nd5 15. Nbd2 Nc6 16. Ne4 Nd4 17. Qd3 Ba6 18. Bg5 Qc7 19. Rac1 Rac8 20. Nxc5 Qxc5 21. Qxd4 Bxc4 22. Qxc5 Rxc5 23. Bxd5 exd5 {0-1 (40) Halkias,S (2567)-Yoo,C (2455) Chess.com INT 2020}) 14. Nxb6 Qxb6 (14... axb6 $11 {keeps the balance.} 15. Nd2 Ba6) 15. a5 $1 $16 Qc7 (15... b3 $142 16. Qe2 Qc7) 16. Bf4 e5 17. Be3 Bb6 (17... Rd8 $16) 18. Qxc7 $18 Bxc7 19. Nd2 Rd8 20. Nc4 Ba6 {[#]} 21. Bf1 {[%cal Bg2f1,Bf1c4,Bc4b3][%mdl 32] White is more active.} Nf6 {[#]} 22. Rxd8+ $1 Rxd8 23. Bxa7 Bxc4 (23... Nxe4 $2 24. Bb6 Bxb6 25. axb6 Bxc4 26. Bxc4 $18) 24. Bxc4 Ra8 25. Be3 {Black must now prevent a6.} Rxa5 26. Rc1 {[%cal Oc4f7]} Bd6 (26... Nxe4 $2 27. Bd3 Nc3 28. bxc3 $18) 27. Bb3 {Rc8+ is the strong threat. This bishop pair is nice.} Kf8 28. Rc6 Ke7 29. Rb6 Nd7 30. Rb7 {[%cal Ob3f7]} Kd8 31. Bxf7 Kc8 32. Ra7 Rxa7 33. Bxa7 $16 {[%mdl 4096] Endgame KBB-KBN} Nc5 (33... Kc7 $142) 34. Bd5 Kc7 35. Kf1 Na4 36. b3 Nb6 37. Ke2 Bc5 38. f4 exf4 39. gxf4 Bg1 40. Kf3 Bxh2 41. Bg8 h5 42. e5 {aiming for e6.} Bg1 43. f5 (43. Bf7 $16) 43... h4 44. e6 {And now Kg4 would win.} Bc5 $1 45. Bxb6+ {Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.09 (flawless) /Black=0.11 (very precise)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.6"]
[White "Willow, Jonah B"]
[Black "Davtyan, Artur"]
[Result "1/2-1/2"]
[ECO "C79"]
[WhiteElo "2365"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,121,45,22,20,0,0,-2,0,0,2,17,11,26,18,0,0,0,0,0,7,-16,0,-54,-41,-94,-71,-86,-50,-54,-60,-85,-80,-147,-144,-225,-234,-217,-165,-162,-158,-290,-149,-156,-151,-133,-55,-283,-151,-140,-157,-139,-119,-120,-97,-93,-94,-95,-88,-176,-44,-53,-50,-153,-155,-152,-89,-172,-172,-173,-184,-191,-156,-164,-163,-172,-141,-152,-154,-154,-102,-130,-130,-129,-132,-158,-148,-144,-131,-145,-142,-147,-121,-157,-101,-102,-102,-118,-112,-119,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Bxc6+ bxc6 7. d4 exd4 8. Qxd4 c5 {C79: Ruy Lopez: Steinitz-type lines with 3...a6 4 Ba4 Nf6 5 0-0 d6.} 9. Qe3 Be7 10. e5 {[#]} Nd5 $146 ({Predecessor:} 10... Ng4 11. Qe4 d5 12. Qe2 h5 13. Rd1 c6 14. Nc3 Qc7 15. b3 d4 16. Na4 Be6 {1-0 (50) Moreira,C (1540)-Potemri,S (800) LSS email 2010}) 11. Qe4 Nb6 12. exd6 cxd6 13. Re1 d5 14. Qe5 f6 15. Qh5+ g6 16. Qh6 Kf7 {Prevents Qg7+.} 17. Nc3 Bf5 18. Re2 (18. b3 $11) 18... Qd7 $1 $15 19. a4 (19. Bg5 $15) 19... Rae8 $1 $17 20. a5 Nc8 ({But not} 20... Bf8 21. Rxe8 Qxe8 22. Qd2 $16) 21. Qd2 d4 22. Ne4 {[%cal Ob2b4]} Qd5 23. Qf4 (23. Ng3 $142) 23... Bd8 {[%cal Re8e4]} 24. Ng3 (24. Nfd2 $17) 24... Rxe2 $19 25. Nxe2 {[%cal Ob2b4]} Re8 26. Ng3 Bxc2 27. Qb8 (27. b4 $17 {was called for.}) 27... Nd6 (27... Be7 $19 {Hoping for ...Bd6.} 28. Qc7 Bb3) 28. Qa7+ $17 Be7 29. Qxa6 c4 ({Better is} 29... d3 $17 {Strongly threatening ...Ra8.} 30. Bf4 g5 31. Bxd6 Bxd6) 30. Bd2 $2 (30. Qb6 $1 $15) 30... Ra8 (30... Nb5 $1 $19 {White must now prevent ...Ra8.} 31. Ne2 g5 32. Nfxd4 Nxd4 33. Nxd4 Qxd4) 31. Qb6 Nb5 32. Ne2 {[%cal Rf3d4]} Bd8 $1 33. Nf4 Bxb6 34. Nxd5 Bd8 {Threatens to win with ...Be4.} 35. Re1 {To avoid Be4} Bb3 $36 {[%cal Oc4c3][%mdl 2048] aiming for ...c3! Black has strong initiative.} (35... Bxa5 $2 36. Re7+ Kg8 37. Bh6 $18 (37. Nxf6+ Kf8 $16)) 36. Nb4 (36. Nb6 $17 Ra6 37. Bb4) 36... Bxa5 (36... Rc8 $19 {...c3 is the strong threat.} 37. a6 c3 38. bxc3 dxc3) 37. Ra1 $1 $15 c3 38. bxc3 (38. Bc1 $1 $15) 38... dxc3 $17 39. Be3 c2 (39... Nc7 $142 $1 40. Nc6 Bb6 $1 {[%mdl 512]} 41. Rxa8 Nxa8 42. Bxb6 Nxb6) 40. Nxc2 Bxc2 $19 {This bishop pair is nice.} 41. Bd2 {[#]} Bxd2 42. Rxa8 Bf4 43. Ra5 Bd3 44. Ra4 g5 45. Ne1 Bf5 46. h4 Nc3 ({Black should play} 46... h6 47. Nf3 Bd6) 47. Ra5 Be4 48. hxg5 fxg5 49. Ra7+ Kf6 50. Ra6+ Ke5 51. g3 Bd2 52. Ng2 Ne2+ 53. Kh2 Kf5 ({Black should try} 53... Nd4 54. Ne3 Bxe3 55. fxe3 Nf5) 54. Rd6 $17 {[#]} Bc1 55. Rd1 h5 56. Rd8 Bf3 (56... Ba3 $17 57. Ne3+ Kf6) 57. Rf8+ $1 $11 {The position is equal.} Ke4 58. Ne1 Nd4 59. Re8+ Kf5 60. Rf8+ Ke4 61. Re8+ {Weighted Error Value: White=0.26 (precise) /Black=0.23 (precise)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.7"]
[White "Dimitrov, Radoslav"]
[Black "Azarov, Sergei"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2487"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,103,20,14,-34,-15,-39,8,5,12,8,78,55,84,67,107,95,89,95,94,102,81,10,0,7,90,90,89,79,75,59,99,73,114,108,115,121,141,115,111,110,114,103,171,103,180,170,204,197,194,164,193,126,102,109,107,96,93,90,86,93,101,94,112,103,116,104,110,72,164,118,122,122,107,118,322,33,33,39,60,8,8,8,69,44,29965,29967,29968,29969,29970,29971,29971,29973,29973,29973,29971,29966]} 1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. e3 c5 5. Bd3 {[%cal Bf1d3,Bd3e4,Be4d5][%mdl 32]} g6 {[#]} 6. dxc5 $146 {A45: Trompowsky Attack.} (6. c3 $11) ({Predecessor:} 6. Nd2 Nxd2 7. Qxd2 cxd4 8. exd4 Nc6 9. c3 Bg7 10. Bh6 O-O 11. Bxg7 Kxg7 12. f4 f6 13. Nf3 {½-½ (26) Stamenkovic,D (2401)-Mekhitarian,K (2562) Cuiaba 2014}) 6... Bg7 $15 7. Bxe4 Bxb2 (7... dxe4 $15 {feels stronger.} 8. Qxd8+ Kxd8) 8. Bxd5 $11 {[%cal Od1f3] The position is equal.} (8. Bxb8 $2 Bxa1 9. Bxd5 (9. Nd2 $2 Bg7 $19) 9... Rxb8 $17) 8... Bxa1 9. c3 $1 Nc6 (9... O-O $11 {keeps the balance.}) 10. Ne2 $1 $16 {[%mdl 1024] White has strong compensation. White is more active.} Qa5 11. O-O {Hoping for Nd2.} O-O 12. Nd2 Rd8 13. e4 Bg4 14. f3 Be6 (14... Qxc5+ $2 15. Rf2 Be6 16. Bxe6 (16. Qxa1 Bxd5 17. exd5 Qxd5 $14)) 15. Nb3 (15. Bxe6 $16 Qxc5+ 16. Rf2) 15... Qxa2 $11 16. Qxa1 (16. Nxa1 Bxd5 17. exd5 Rxd5 $15) 16... Qxa1 (16... Qxe2 $11 17. c4 Bxd5 18. cxd5 Nb4) 17. Rxa1 $16 {Bxc6 is the strong threat.} (17. Nxa1 $6 Bxd5 18. exd5 Rxd5 $11) 17... Bxd5 18. exd5 Rxd5 19. Kf2 e5 20. Be3 a5 ({Black should play} 20... Rd3) 21. Nd2 f5 22. f4 Rad8 23. Nc4 exf4 24. Nxf4 Rd1 25. Ra2 Re8 (25... g5 $16) 26. h4 (26. Nxa5 $2 Ra8 27. Ke2 Rb1 $19) (26. Rb2 $18) 26... Re4 (26... Ra8 $16) 27. Nd2 $18 Re8 28. Nd5 $1 {And now Nf6+ would win.} Re6 {Inhibits Nf6+.} 29. Bf4 h6 30. Rb2 (30. Bxh6 $18 {Threatens to win with Be3.} Ne5 31. Ke2) 30... a4 $16 31. Ra2 ({Don't do} 31. Bxh6 Ne5 32. Kg3 (32. Ke2 Rg1 $11) 32... a3 $11) (31. Rxb7 $2 a3 32. Rb6 (32. Bxh6 $2 a2 $19) (32. Nb4 $2 Nxb4 33. cxb4 a2 $19) 32... a2 $19) 31... Ne5 32. Bxe5 Rxe5 {[#]} 33. c4 Re6 34. Ne3 {Pair of Knights!} Rc1 35. Rxa4 f4 36. Nef1 g5 37. hxg5 hxg5 38. Kf3 Kf7 (38... Rc6 $16 {was called for.}) 39. Rb4 (39. Ra7 $18) 39... Ree1 40. Rxb7+ Ke6 41. Rb6+ Ke5 $2 {[#]} (41... Ke7 $16) 42. Kg4 $2 (42. Nh2 $1 $18 Re3+ 43. Kf2) 42... Rxf1 $14 43. Nxf1 Rxf1 {[%mdl 4096] Endgame KR-KR} 44. Rg6 ({But not} 44. Kxg5 Rf2 $11) (44. c6 $1 $14 Kd6 45. Rb2 (45. Kxg5 Rf2 $11)) 44... Rf2 $1 $11 45. Rxg5+ Kf6 (45... Ke4 $1 $11 46. Kh5 Rc2) 46. Rd5 {Black must now prevent c6.} Rxg2+ $2 {[%mdl 8192]} (46... Ke6 $14) 47. Kxf4 {White mates.} Rh2 48. Ke4 Rh4+ 49. Kd3 Ke7 50. Kc3 Rh8 51. Kb4 Rb8+ 52. Ka5 {Weighted Error Value: White=0.24 (precise) /Black=0.35} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.8"]
[White "Moroni, Luca Jr"]
[Black "Barp, Alberto"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2588"]
[BlackElo "2388"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,113,9,18,0,13,-10,5,0,5,8,22,12,1,-35,25,4,9,0,11,14,27,0,0,0,0,-17,-14,-9,-30,-37,-37,-56,0,0,0,0,0,0,65,0,0,0,0,0,0,0,0,0,0,0,0,-12,0,-12,0,0,0,0,12,17,22,0,0,0,0,0,0,0,0,0,0,-15,0,0,21,13,55,12,75,84,104,52,71,71,71,56,79,78,67,54,254,231,369,362,535,529,2002,1629,12767,12844,29982,29983,29994,29995,29996,29997]} 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Bd6 5. Bb2 b6 6. Nc3 {A13: English Opening: 1...e6.} O-O 7. Qc2 Bb7 8. cxd5 {The position is equal.} exd5 9. Nb5 c5 {[%cal Od5d4]} 10. Nxd6 Qxd6 11. Be2 {[#]} Nc6 $146 ({Better is} 11... d4 $1 $15) ({Predecessor:} 11... d4 12. O-O Ng4 13. g3 d3 14. Bxd3 Bxf3 15. Bxh7+ Kh8 16. Be4 Nxh2 17. Qc3 Rg8 18. Bxf3 Nxf3+ {½-½ (66) Sundararajan,K (2419)-Nabaty,T (2657) London 2017}) 12. O-O d4 13. exd4 Nxd4 14. Nxd4 cxd4 15. Rac1 Rfe8 16. Qd3 Rad8 17. Bf3 Bxf3 18. Qxf3 Qe5 19. Rfd1 h6 20. h3 Qd5 (20... Re6 $15) 21. Qxd5 Nxd5 22. Kf1 Nf4 23. Rc4 Re4 ({Black should play} 23... Nd3 $11 24. Ba1 (24. Bxd4 $2 b5 $19) 24... Re4) 24. f3 (24. d3 $14 Ree8 25. Rxd4 Rxd4 26. Bxd4) 24... Re2 $11 25. Rxd4 Rxd4 26. Bxd4 Rxg2 {[%mdl 4096] Endgame KRB-KRN} 27. Be5 Rg3 28. Kf2 Rg2+ 29. Ke3 Nd5+ 30. Kd4 Ne7 31. Kc4 Rg5 32. d4 f6 33. Bb8 Nc6 34. Bd6 {aiming for d5.} b5+ 35. Kc3 (35. Kd3 $5 {[%cal Rd1c1]} Rd5 36. Bc5 $11) 35... Rd5 36. Bc5 Kf7 37. a4 a6 38. axb5 axb5 39. Kd3 Ke6 40. Re1+ Ne5+ 41. Ke4 g5 42. Ra1 {Ra6+ is the strong threat.} f5+ 43. Ke3 Nc6 (43... Ng6 $1 $11) 44. Ra6 $16 Kd7 {[#]} 45. Rb6 (45. Ra8 $1 $16) 45... h5 46. Rb7+ (46. Rxb5 {[#]} Nxd4 $1 {[%mdl 512]} 47. Ra5 Nxb3 48. Ra7+ Ke6 49. Ra6+ Kf7 50. Ra7+ Kg6 51. Ra6+ Kf7 $17) 46... Kc8 47. Rg7 Na5 48. b4 {White is more active.} ({Don't play} 48. Rxg5 Nxb3 49. Bb6 Rd6 $11) 48... Nc4+ 49. Ke2 f4 $2 {This costs Black the game.} (49... g4 $1 $14) 50. Kd3 $18 Rf5 (50... Rd8 $142 51. Rxg5 Re8) 51. Ke4 Ne3 (51... Rf6 {was called for.} 52. Rxg5 Nd2+ 53. Ke5 Rf7 54. Rxh5 Kd7) 52. d5 {[%cal Bd4d5,Bd5d6][%mdl 32]} g4 53. hxg4 hxg4 54. d6 Rd5 55. Bxe3 {White mates.} fxe3 56. Kxd5 e2 57. Kc6 {Weighted Error Value: White=0.08 (flawless) /Black=0.40} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.9"]
[White "Reuker, Jari"]
[Black "Van Foreest, Lucas"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2425"]
[BlackElo "2563"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,89,4,15,0,0,0,0,0,10,9,11,7,16,14,10,0,11,10,13,-30,16,0,0,0,16,0,0,0,0,0,6,0,21,0,14,0,7,3,0,0,0,0,42,22,24,16,16,12,16,0,0,0,0,0,4,4,4,4,35,35,47,47,53,47,47,47,47,47,47,43,47,47,47,47,47,6,6,6,6,6,6,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 {[%cal Bg8f6,Bf6e4,Be4d6][%mdl 32]} 4. O-O Nxe4 5. Re1 Nd6 $1 6. a4 {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} Be7 7. Nc3 {Inhibits e4.} O-O 8. d4 e4 9. Nxe4 Nxe4 10. Rxe4 d5 11. Re1 Bg4 {[%cal Bc8g4,Bg4h5,Bh5g6,Bg6f7,Bf7d5][%mdl 32]} 12. c3 Bd6 {[#]} 13. h3 $146 ({Predecessor:} 13. Be3 Ne7 14. Be2 c6 15. h3 Bh5 16. Ne5 Bxe2 17. Qxe2 f6 18. Nd3 Re8 19. Qf3 {½-½ (109) Lei,T (2528)-Tan,Z (2482) Hengshui 2019}) 13... Bh5 14. a5 {[#]} (14. Be2 $142) 14... a6 (14... Nxa5 $1 {deserves consideration.} 15. g4 (15. Rxa5 c6 $15) 15... Bg6) 15. Bxc6 bxc6 16. Qd3 f6 {Prevents Ne5.} 17. c4 Bg6 18. Qc3 dxc4 $1 19. Qxc4+ Bf7 20. Qxc6 {[%cal Ob2b3]} Bb4 21. Re3 Bd5 22. Qc2 Qd7 23. Bd2 Bd6 {A strong pair of Bishops.} 24. Rae1 Rab8 25. Bc3 Rfe8 (25... Rb5 $11) 26. Qd3 {Rxe8+ is the strong threat.} (26. Nd2 {with more complications.} Rxe3 27. Rxe3 Bf4 28. Re1 Bc6 29. Ne4) 26... Rxe3 27. Rxe3 Qb5 28. Qxb5 Rxb5 29. Ne1 Kf7 30. Nd3 Bc4 31. f3 c6 32. Kf2 h5 33. h4 Rb8 34. Nc5 Bxc5 35. dxc5 Re8 36. Rxe8 Kxe8 $14 {[%mdl 4096] Endgame KB-KB} 37. g4 hxg4 38. fxg4 Kf7 39. Kg3 Bb5 40. Kf4 Bc4 41. g5 fxg5+ 42. hxg5 (42. Kxg5 $14 g6 43. Bd2) 42... g6 $11 {The position is equal.} 43. Ke5 Ke7 $1 44. Bd4 Bb5 45. Bc3 {Weighted Error Value: White=0.06 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.07"]
[Round "8.10"]
[White "Ioannidis, Evgenios"]
[Black "Akshat, Khamparia"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2483"]
[BlackElo "2390"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,56,87,27,35,52,28,29,22,34,26,39,36,50,14,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,-9,15,-76,-74,-467,-472,-1033,0,-990,-931]} 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Be2 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Ke7 10. Bd2 {[%cal Bc1d2,Bd2e1,Be1c3][%mdl 32]} Nbd7 {[%cal Bb8d7,Bd7f6,Bf6d5][%mdl 32] [#]} 11. Nd4 $146 {White has an edge.} ({Predecessor:} 11. Bc3 b5 12. Nbd2 Bd6 13. a4 b4 14. Bxf6+ gxf6 15. Nd4 Bb7 16. Rfc1 Rhc8 17. Nc4 {½-½ (29) Kozul,Z (2605)-Gyimesi,Z (2553) Nova Gorica 2004}) 11... Ne4 12. Be1 Ndf6 13. Nb3 Bd6 14. Nc3 b6 15. f3 Nxc3 16. Bxc3 Nd5 17. Bxg7 Rg8 18. Bd4 e5 19. Bc4 Bh3 $1 20. Rf2 exd4 21. Bxd5 dxe3 22. Re1 Rad8 {[#] Strongly threatening ...Be5. Dancing on a razor blade.} 23. Rxe3+ Kf8 {...Bf4 is the strong threat.} 24. Kf1 Bf5 25. g4 (25. Be4 $11 {remains equal.} Be6 26. g3 (26. Bxh7 Rh8 $17)) 25... Bf4 $17 {[%csl LRd5,LRe3] A strong pair of Bishops.} 26. Rc3 {[%mdl 8192] [#]} (26. Re4 $17 Bxe4 27. fxe4 Rxg4 28. h3) 26... Rxd5 $19 27. gxf5 (27. Nc1 $142) 27... Rd1+ 28. Ke2 Rgg1 {Weighted Error Value: White=0.58/Black=0.04 (flawless)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.1"]
[White "Praggnanandhaa R"]
[Black "Lodici, Lorenzo"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2612"]
[BlackElo "2537"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,47,16,24,26,1,17,10,20,7,22,24,22,0,1,0,0,-9,0,0,0,0,0,0,0,0,7,-2,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. Bg5 {7.c3 is becoming the main line.} h6 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} 8. Bh4 Be7 9. Nc3 d6 10. a4 Rb8 11. axb5 axb5 {[#]} 12. h3 $146 {The position is equal.} (12. Bxf6 $5 Bxf6 13. Nd5 $11) ({Predecessor:} 12. Bxf6 Bxf6 13. Nd5 O-O 14. O-O g6 15. Nxf6+ Qxf6 16. h3 Be6 17. Bxe6 Qxe6 18. Qd2 {1-0 (39) Predke,A (2606)-Dragnev,V (2509) Riga 2018}) 12... Nd7 {[%cal Bf6d7,Bd7c5,Bc5a4,Ba4c3][%mdl 32]} 13. Bxe7 Nxe7 14. Nd5 Nc5 15. Nxe7 Qxe7 16. Bd5 Be6 17. O-O Bxd5 18. exd5 O-O 19. d4 Na4 20. dxe5 dxe5 21. b3 Nc3 22. Qe1 {[%csl LRc3,LRe5]} Nxd5 23. Qxe5 Qxe5 24. Nxe5 {Not much happened in this game.  Weighted Error Value: White=0.03 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.2"]
[White "Nesterov, Arseniy"]
[Black "Jobava, Baadur"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2522"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,26,0,8,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 {[%cal Bd2d4,Bd4e5][%mdl 32]} Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d5 10. exd6 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ {C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} Qe6 {An uneventful encounter.} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.3"]
[White "Basso, Pier Luigi"]
[Black "Narayanan.S.L"]
[Result "1/2-1/2"]
[ECO "D38"]
[WhiteElo "2600"]
[BlackElo "2658"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,25,10,13,19,8,10,6,10,17,34,11,11,18,14,5]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 O-O {7...Bf5 is the modern continuation. D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 8. e3 Bf5 9. Be2 Nbd7 10. Qb3 Qe7 11. O-O c6 12. a3 Bxc3 13. bxc3 {[#] An uneventful encounter.  Weighted Error Value: White=0.04 (flawless) /Black=0.03 (flawless)} {Predecessor:} b5 $146 14. a4 a6 15. Ra2 Qe6 16. Rfa1 Nb6 17. axb5 axb5 18. Ra6 Nfd7 19. h3 Rxa6 20. Rxa6 {½-½ (96) Kovalenko,I (2644)-Donchenko,A (2657) Riga 2021} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.4"]
[White "Nisipeanu, Liviu-Dieter"]
[Black "Willow, Jonah B"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2652"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,121,6,12,12,3,10,10,16,4,14,7,18,20,20,20,23,20,24,23,23,14,23,23,23,23,38,35,23,27,41,30,30,31,58,61,67,55,58,39,179,151,164,142,150,156,156,160,204,183,203,197,382,353,347,371,388,417,364,268,573,579,522,496,712,665,1052,1093,2169,2078,12830,12832,12832,12833,5604,12832,12835,12835,12833,12833,12836,12836,12842,12843,12845,12845,12845,12844,12847,12846,12846,12847,12850,12846,12846,12847,12848,12849,12849,12850,12850,27999,27999,27999,27999,27999,27999,27999]} 1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 b6 8. d4 Bb7 9. Bd3 h6 {Prevents Bg5. A18: English Opening: Flohr-Mikenas System (1 c4 Nf6 2 Nc3 e6 3 e4).} 10. O-O $1 {10.0-0 scores better than 10.Qe2.} Bxf3 11. Qxf3 Qxf3 {The position is equal.} 12. gxf3 Nd7 13. a4 a5 14. Re1 Bd6 15. f4 {[#]} O-O $146 ({Predecessor:} 15... g6 16. Be4 O-O-O 17. Rb1 c5 18. Be3 Kc7 19. h4 Be7 20. Kg2 cxd4 21. cxd4 Bb4 {1-0 (55) Svoboda,F (2416)-Mudra,O (2154) ICCF email 2011}) 16. Be4 Rad8 17. Bc6 Nb8 18. Bf3 Nd7 19. Rb1 c5 20. Rb5 cxd4 21. cxd4 Rc8 22. Be2 Bb4 23. Rd1 {[%cal Be1d1,Bd1d3,Bd3h3][%mdl 32]} g6 24. f5 gxf5 25. Bxh6 Rfe8 26. Rd3 Kh7 27. Rh3 {[%cal Oc4c5] Strongly threatening c5!} Rh8 {[#] A mistake that costs the game.} (27... Kg6 $14) 28. Bf8+ $1 $18 {A strong pair of Bishops.} Kg8 29. Rxh8+ Kxh8 30. Bxb4 axb4 31. Rxb4 {[%mdl 4096] Endgame KRB-KRN} Rg8+ (31... Rd8 $16 {is a better defense.} 32. h4 Kg7) 32. Kf1 {[%cal Oc4c5]} Kg7 33. h4 Kf6 $2 (33... Rd8 34. Bf3 Rc8) 34. c5 bxc5 35. Rb7 Nb8 (35... Rd8 $2 36. Bb5 Nf8 37. dxc5 $18) 36. dxc5 Nc6 37. Bb5 Rc8 (37... Ne7 {is more resistant.} 38. a5 Rc8) 38. Bxc6 Rxc6 {[#] KR-KR} 39. Rb5 Ke5 (39... f4 $142 40. Ke2 Kf5) 40. h5 Rc8 41. a5 {[%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Rh8 42. a6 Rxh5 43. Ra5 Rh8 44. a7 Ra8 45. Ra6 Kd5 46. c6 Kd6 47. Ke2 e5 48. Kd3 f4 49. Ke4 Ke6 50. c7+ Kd7 51. Rf6 Kxc7 52. Rxf7+ Kd6 53. Rf6+ Kc5 54. Ra6 Kb5 55. Ra1 Kc6 56. Kxe5 f3 57. Ke4 Kb7 58. Kxf3 Rf8+ {White mates.} 59. Ke4 Re8+ 60. Kd5 Ka8 61. f4 {Weighted Error Value: White=0.04 (flawless) /Black=0.34} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.5"]
[White "Davtyan, Artur"]
[Black "Moroni, Luca Jr"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2460"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,104,19,35,28,33,31,29,29,40,26,35,20,30,31,40,42,43,35,51,56,53,55,62,35,43,35,37,45,46,43,47,23,39,0,0,0,0,0,0,-12,-13,-7,-4,-6,-12,-51,-37,-69,0,0,0,0,0,-6,-4,-53,-31,-33,-26,-132,-118,-483,-31,-502,-497,-494,-491,-518,-510,-537,-536,-531,-484,-584,-554,-791,-759,-797,-766,-921,-937,-1074,-1047,-5570,-5570,-8077,-8077,-5700,-5706,-5161,-1857,-29987,-3535,-29987,-29988,-29988,-29989]} 1. d4 Nf6 2. c4 e6 3. Nf3 a6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 {D37: Queen's Gambit Declined: 5 Bf4.} Be6 7. e3 Nbd7 8. Bd3 {White has an edge.} Bd6 9. h3 O-O 10. Bf4 Qe7 11. O-O Rfe8 12. Qc2 h6 {[#]} 13. Rad1 $146 ({Predecessor:} 13. Rfe1 c5 14. dxc5 Bxc5 15. Rad1 Rac8 16. a3 b5 17. b4 Ba7 18. Qb2 Nb6 19. e4 dxe4 20. Nxe4 Nxe4 21. Rxe4 {0-1 (29) Jumabayev,R (2637)-Fedoseev,V (2687) Chess.com INT 2021}) 13... Bxf4 14. exf4 Nb6 15. Rfe1 Qd6 16. Re5 Rac8 17. Qd2 c5 18. dxc5 Qxc5 {[#]} 19. Nd4 $1 Bd7 (19... Qxd4 $2 {[#]} 20. Bh7+ $1 {[%mdl 512]} Kxh7 21. Qxd4 $18) 20. Nb3 Qc7 21. Qe3 Nc4 22. Bxc4 dxc4 23. Nd4 b5 24. a3 Rcd8 25. Nc2 Be6 26. Rxd8 Rxd8 27. Nd4 {Pair of Knights!} (27. f5 {with more complications.} Bc8 28. a4 bxa4 29. Rc5 Qb8 30. Qc1) 27... Bc8 28. Ne4 Nxe4 (28... Nd5 $1 $15 29. Qf3 (29. Qg3 $2 Qb6 $19) 29... Kf8) 29. Qxe4 $11 Bd7 30. f5 Qb6 31. Re7 {[%cal Oe7d7] And now Rxd7! would win.} Kf8 32. Qe3 (32. Re5 $11) 32... Qd6 33. Re5 Bc8 34. Ne2 {White is on the road to losing.} (34. f3 $11) 34... f6 35. Rc5 {[%mdl 8192]} (35. Re4 $17 {nothing else works.}) 35... Qd1+ $19 36. Kh2 {Nf4 is the strong threat.} Re8 37. Rxc8 {[%csl Gc8][%cal Re3e8]} Qd6+ ({Weaker is} 37... Rxc8 38. Nd4 Kg8 39. Qe6+ Kh7 40. Qxc8 $17) 38. Nf4 {[%csl Gc8][%cal Re3e8]} Rxc8 {[%mdl 4096] Endgame KQR-KQN} 39. g3 Kg8 40. Ne6 {Strongly threatening Qa7.} Kh8 41. Qa7 {[%csl Ge6][%cal Ra7g7]} Rg8 42. Nd4 Qd5 43. g4 a5 {[%cal Ba6a5,Ba5b4,Bb4c3,Bc3c2][%mdl 32]} 44. Qb6 b4 45. axb4 axb4 46. Ne6 c3 {Hoping for ...Qe5+.} 47. bxc3 bxc3 {( -> ...c2)} 48. Nf4 Qe5 49. Kg3 Rc8 (49... Qb8 $142 50. Qxb8 Rxb8) 50. Qb7 Qc7 (50... Rc4 $142 51. Qf7 Qxf4+ 52. Kg2 Qe4+ 53. Kh2 c2 54. g5 hxg5 55. Qf8+ Kh7 56. Qf7 c1=Q 57. Qg6+ Kg8 58. Qe8+ Qxe8 59. h4 Rxh4+ 60. Kg3 Qg1+ 61. Kf3 Rh3#) 51. Qb1 c2 52. Qc1 Qd6 {Weighted Error Value: White=0.84/Black=0.25 (precise)} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.6"]
[White "Akshat, Khamparia"]
[Black "Sebenik, Matej"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2390"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,59,14,15,0,3,-6,-9,-4,9,4,11,12,20,15,26,-23,-14,-25,-23,-51,0,-9,-14,-25,47,54,54,0,0,0,0,-132,0,-383,-389,-389,-387,-395,-282,-284,0,0,0,0,0,0,0,0,0,-18,0,0]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 O-O 6. c3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} c5 7. Ne5 Qc7 8. Bd3 Nc6 {[%cal Rc6e5,Bb8c6,Bc6e7,Be7f5][%mdl 32]} 9. Ndf3 cxd4 10. exd4 Ne4 11. Bg3 {[%cal Oe5c4]} Ne7 {[#]} 12. Nc4 $146 ({Predecessor:} 12. Qc2 f6 13. Ng4 Ng6 14. O-O Bd7 15. Rfe1 Rac8 16. Qb3 Kh8 17. Ne3 f5 18. Bxd6 Qxd6 {½-½ (67) Hafiz,A (2234)-Tin,J (2485) Tornelo INT 2021}) 12... Bxg3 $11 ({Don't take} 12... Nxg3 13. hxg3 h6 14. Nxd6 Qxd6 15. Bc2 $14) 13. hxg3 Nf5 $1 {Hoping for ...Nexg3.} 14. Rh3 {[%cal Og3g4] [#]} Nxc3 $1 15. bxc3 dxc4 16. Bc2 f6 (16... h6 $11) 17. g4 $14 Nh6 18. g5 fxg5 {[%cal Oe6e5] ...e5! is the strong threat.} 19. Nxg5 e5 $1 $36 {[%mdl 2048] Black is more active.} (19... Qf4 $2 20. Bxh7+ Kh8 21. Rf3 $16) 20. Bxh7+ Kh8 21. Re3 {[%mdl 8192] [#]} (21. Rg3 $1 $11 {and White stays safe.}) 21... Bg4 $1 $19 22. f3 exd4 23. Qxd4 Qg3+ 24. Kf1 Qh4 $2 ({Inferior is} 24... Bxf3 25. Rxf3 Qxg5 26. Be4 $17) ({Better is} 24... Bf5 $19 25. Ne4 Qh4 26. Bxf5 Nxf5) 25. Ne6 $11 {[%csl Ge6][%cal Rd4g7] Dancing on a razor blade. The position is equal.} Rf6 26. Kg1 {Inhibits Qh1+. Strongly threatening Bc2.} Kxh7 27. fxg4 Qxg4 28. Re4 {Active counter play!} Qg3 29. Rae1 (29. Rf1 $5 {[%cal Rf1f6]} Nf5 30. Qc5 $11) 29... Qd3 30. Qxc4 {Weighted Error Value: White=0.27 (precise) /Black=0.22 (precise)} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.7"]
[White "Kamalidenova, Meruert"]
[Black "Dimitrov, Radoslav"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2362"]
[BlackElo "2487"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,143,53,63,22,13,-11,-4,-14,0,0,0,0,-2,-93,-96,-107,-103,-107,-95,-102,-101,-105,-109,-98,-85,-66,-6,-9,-8,-11,-7,-7,-9,-41,-23,-11,0,-31,-40,-43,-46,-40,-45,-47,-57,-61,-50,-97,-65,-108,-50,-71,-81,-98,-23,-14,-15,-16,0,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,45,0,0,0,0,0,0,0,0,0,0,0,0,4,11,14,18,0,0,0,-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]} 1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Be2 Bg7 6. h4 {B01: Scandinavian Defence.} (6. O-O $14) 6... Bg4 7. Ne5 Bxe2 8. Qxe2 {[#] The position is equal.} Nc6 $146 ({Predecessor:} 8... Nd7 9. h5 c6 10. hxg6 hxg6 11. Rxh8+ Bxh8 12. Nd2 Nxe5 13. dxe5 Qa5 14. c3 Nf4 {0-1 (44) Tan,H (2194)-Dekker,J Guernsey 2001}) 9. Nxc6 bxc6 10. c3 O-O {Threatening ...Re8.} 11. Nd2 {[#]} (11. O-O $11) 11... e5 $1 $17 12. dxe5 Nf4 $1 {[%csl LRe2,LRg2]} 13. Qe4 {[%csl LRc6,LRf4]} Nd3+ 14. Ke2 Nxe5 {And now ...Re8 would win.} 15. Nf3 {[#]} Re8 $1 16. Be3 f5 17. Qd4 f4 ({Better is} 17... Ng4 $15 18. Qc4+ Qd5 19. Qxd5+ cxd5) 18. Qxd8 $1 $11 Raxd8 19. Bxf4 Nd3+ {[%cal Be5d3,Bd3b2,Bb2c4][%mdl 32]} 20. Be3 Nxb2 21. a4 Nc4 22. Rhd1 Rd5 23. Rab1 Bxc3 24. Rdc1 Nxe3 25. fxe3 Ba5 26. Rxc6 Bb6 27. Rc3 Re4 28. Ra3 (28. Rb5 $15 {might be stronger.} Rf5 29. Rxf5 gxf5 30. g3) 28... Rc4 29. Rb2 (29. Nd4 $15) 29... Bc5 (29... Rg4 $17 30. Kf2 Rf5) 30. Rb8+ $15 Kg7 31. Ra2 {To avoid Rc2+} Rc3 (31... Rg4 $17 32. Kf2 Rf5) 32. Re8 $11 Rdd3 {[%cal Rd3e3]} 33. Nd4 Kf7 34. Re4 a6 35. Rd2 Rxd2+ 36. Kxd2 {[%mdl 4096] Endgame KRB-KRN} Ra3 37. Nc2 {aiming for Rc4.} Rb3 $1 38. g4 h6 39. Rf4+ Ke7 40. h5 gxh5 41. gxh5 Rb1 42. Rf5 Bd6 43. e4 c5 44. Ne3 Ke6 45. Nc4 Be7 46. Re5+ Kd7 47. a5 Rh1 48. Kc2 Bg5 49. Rxc5 Rh2+ (49... Rxh5 $11 {is superior.} 50. Rd5+ Kc6) 50. Kb3 (50. Kd3 $14) 50... Rxh5 51. Rd5+ Kc7 52. Rd6 Rh3+ 53. Kc2 Be7 54. Rxa6 {Black must now prevent Ra7+.} Bb4 55. Ne5 {Hoping for Rc6+.} Rc3+ 56. Kd1 Bd6 57. Nf7 Bb4 58. Nxh6 Rc6 59. Rxc6+ {[%mdl 8192]} (59. Ra7+ $11 Kb8 60. Rh7) 59... Kxc6 {KB-KN} 60. a6 {Mate.} Kb6 61. Ke2 Kxa6 62. Kd3 Kb6 63. Kd4 Kc6 64. Ke5 Kd7 65. Kf5 Bc3 66. Nf7 Bb2 67. Ng5 Ke7 68. Nf3 Kf7 69. Nd2 Bc3 70. Nc4 Ba1 71. e5 Bxe5 72. Kxe5 {[%mdl 32768] Weighted Error Value: White=0.10 (very precise) /Black=0.08 (flawless) . An unexpected result.} 1/2-1/2

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.8"]
[White "Van Foreest, Lucas"]
[Black "Assaubayeva, Bibisara"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2563"]
[BlackElo "2434"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,57,24,13,-14,0,0,12,0,0,0,27,24,15,30,45,25,18,-15,13,6,52,0,0,0,228,216,310,309,301,303,295,288,273,258,323,333,490,408,762,710,725,759,743,736,1114,1088,29991,29992,29992,29993]} 1. d4 Nf6 2. g3 g6 3. Bg2 d5 4. Nf3 Bg7 5. O-O O-O {[%cal Oc7c5]} 6. a4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} a5 (6... c5 $5) 7. Na3 $5 {[%mdl 4] Exploring less charted territory.} c6 8. c4 {[#] The position is equal.} Ne4 $146 ({Predecessor:} 8... Na6 9. cxd5 Nxd5 10. Nc4 Nab4 11. e4 Nb6 12. Nce5 Nd7 13. Nc4 b6 14. Be3 Ba6 {1-0 (55) Sjugirov,S (2675)-Mikhalevski,V (2560) Chess.com INT 2020}) 9. Bf4 Na6 10. cxd5 cxd5 11. Qb3 e6 12. Nb5 Bd7 13. Ne5 {[%cal Bf3e5,Be5f7,Bf7d6][%mdl 32]} Bc6 (13... Bxb5 $5 14. axb5 (14. Qxb5 Nd6 $11) 14... Nb4 $11) 14. Rac1 Qb6 (14... Nb4 $11) 15. h4 (15. Bxe4 $14 dxe4 16. Nc4) 15... Nf6 $11 16. Rfd1 Rfc8 $2 {[#]} (16... Nb4 $11) 17. Nxf7 $1 $18 Bxb5 (17... Rf8 $142) 18. Rxc8+ (18. Qxb5 Qxb5 19. axb5 Kxf7 $16) 18... Rxc8 19. Nd6 {[%mdl 64] Pin} ({Weaker is} 19. Qxb5 Qxb5 20. axb5 Kxf7 $14) 19... Rd8 20. Nxb5 ({Less strong is} 20. axb5 Nc7 $16) 20... Rc8 21. Bf3 Rc4 22. Qe3 {[#] Nd6 is the strong threat.} Rxa4 (22... Rc6 {might work better.} 23. h5 gxh5) 23. Rc1 h5 (23... Rc4 $142) 24. Nd6 Kh7 25. b3 Rxd4 26. Nf7 {Strongly threatening Ng5+.} Rb4 27. Ng5+ Kh8 28. Rc8+ Ng8 29. Qd3 {Weighted Error Value: White=0.10 (very precise) /Black=0.85} 1-0

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.9"]
[White "Nikolov, Momchil"]
[Black "Reuker, Jari"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2501"]
[BlackElo "2425"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,86,20,22,0,35,40,29,7,11,12,94,99,104,89,128,118,187,180,206,170,267,259,329,191,383,393,345,85,285,231,518,276,481,484,755,-308,-286,-312,-268,-820,-816,-831,-695,-656,-506,-506,-506,-502,-502,-501,-490,-479,-477,-554,-418,-418,-418,-396,-396]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 c6 10. Bf2 d5 11. exd5 cxd5 12. c5 Nc6 13. O-O Nh5 14. Qd2 Be5 15. g3 Ng7 16. Rfe1 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} Be6 17. Bb5 Bd7 18. Bf1 {[#] White has an edge.} Bxd4 $146 ({Predecessor:} 18... Nxd4 19. Bxd4 Bxd4+ 20. Qxd4 Ne6 21. Qxd5 Bc6 22. Qxd8 Rexd8 23. Kf2 Rd2+ 24. Re2 Rd4 25. Re5 Rd2+ 26. Re2 Rd4 27. Re5 Rd2+ 28. Re2 Rd4 {½-½ (28) Nguyen,V (2416)-Dang,H (2350) Hanoi 2016}) 19. Bxd4 Nf5 (19... Rxe1 $11 {remains equal.} 20. Rxe1 Nxd4 21. Qxd4 Ne6 22. Qxd5 Bc6 23. Qxd8+ Rxd8) 20. Rxe8+ $16 Qxe8 {[#]} 21. Re1 $1 Qf8 (21... Qd8 22. Bf2) 22. Bf2 {This bishop pair is nice.} d4 {[#]} (22... Be6 $16) 23. Ne4 $1 $18 Qg7 {Inhibits Nf6+.} 24. g4 Nfe7 (24... Ne3 {keeps fighting.}) 25. b4 {[%cal Bb2b4,Bb4b5][%mdl 32] Hoping for b5.} Nd5 26. a3 (26. b5 $142 Ne5 27. Ng5) 26... a5 $2 (26... h6 27. Nd6 Qf6) 27. b5 Ne5 28. Bg2 (28. Ng5 $18 {has better winning chances.} d3 29. Bd4) 28... d3 (28... Nc4 $16 29. Qxd4 Qxd4 30. Bxd4 Bxb5) 29. a4 Nb4 $2 (29... g5 {was called for.} 30. Bg3 (30. Qxg5 Qxg5 31. Nxg5 Nc3 $18) 30... h6) 30. Qc3 ({Less strong is} 30. Nd6 Be6 31. g5 (31. Nxb7 Nc4 $17) 31... Rb8 $18) 30... Nc2 $2 (30... h6 31. f4 f5 32. Nf6+ Qxf6 33. fxe5 Qe7 34. Bxb7 Re8) 31. g5 {Strongly threatening Nf6+.} Nxe1 (31... Nxf3+ $142 32. Bxf3 Qxc3 33. Nxc3 Nxe1 34. Bxe1 Re8) 32. Nf6+ $4 {[%mdl 8192] [#]} (32. Bxe1 $18 Kh8 33. Nf6) 32... Qxf6 $3 $19 {[%mdl 512]} 33. gxf6 d2 {Really sharp!} 34. Qb3 (34. Qxe5 d1=Q 35. Qxe1 Qxa4 36. c6 bxc6 37. b6) 34... Rd8 35. Qd1 Nxg2 36. Kxg2 {[%cal Of2e1]} Be6 {aiming for ...Bd5.} 37. Bg3 Nc4 {( -> ...Ne3+)} 38. Bf4 {Inhibits Ne3+.} Nb2 39. Qxd2 Rxd2+ 40. Bxd2 Nxa4 41. c6 bxc6 42. bxc6 Nb6 43. Bxa5 Nd5 {Weighted Error Value: White=0.84/Black=0.69} 0-1

[Event "1st Grandiscacchi Cattolica 2022"]
[Site "Cattolica"]
[Date "2022.03.08"]
[Round "9.10"]
[White "Karthikeyan, P.."]
[Black "Mirzoev, Emil"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2396"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "22"]
[EventDate "2022.03.03"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,22,19,20,20,22,16,8,-36,-32,-33,-22,-34,-20,-37,0]} 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 {D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} c5 7. Nf3 c4 8. a4 {[#]} (8. Ne5 $11) 8... Bb4 $146 ({Predecessor:} 8... Nc6 9. Be2 Bf5 10. O-O Bd6 11. Nh4 Bg6 12. Bxd6 Qxd6 13. b3 Qb4 14. Nxg6 hxg6 15. Nxd5 Nxd5 16. bxc4 {0-1 (25) Pesotskiy,M (2211)-Tristan,L (2535) Lichess.org INT 2021}) 9. Nd2 O-O 10. Bg5 Be6 $1 11. Be2 Nbd7 {Weighted Error Value: White=0.11 (very precise) /Black=0.01 (flawless)} 1/2-1/2

