[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.1"]
[White "Biro, Sandor"]
[Black "Nunn, John D M"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2084"]
[BlackElo "2580"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,95,5,12,11,18,9,8,12,12,12,12,10,13,6,2,0,0,101,-30,-20,-44,1,-14,-16,-12,-6,-6,0,0,-7,0,0,-5,0,0,0,-4,0,0,0,0,0,0,6,4,6,6,6,0,0,0,0,0,3,0,0,0,0,0,0,-120,-106,-109,-103,-169,-178,-327,-293,-296,-239,-526,-529,-554,-531,-498,-460,-635,-644,-1229,-937,-29970,-29965,-29985]} 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 Nc6 7. Bc4 Bxf3 8. Qb3 Na5 {B22: Sicilian: 2 c3.} 9. Qb5+ Qd7 $1 10. Nxf3 Nxc4 {The position is equal.} 11. Qxc4 cxd4 12. Nxd4 e5 13. Nf3 e4 14. Ng5 Rc8 15. Qe2 {[#]} Bc5 $146 (15... Qc6 $11) ({Predecessor:} 15... Qc6 16. f3 Ba3 17. Nxe4 O-O 18. Nxf6+ Qxf6 19. O-O Qb6+ 20. Be3 Qxb2 21. Qxb2 Bxb2 22. Rab1 Bxc3 23. Rxb7 a6 24. Rd1 f5 25. Rdd7 Bf6 26. Bg5 Be5 {½-½ (26) Lubas,J (2452)-Dubko,V (2405) ICCF email 2009}) 16. Be3 (16. Nxe4 $16 Nxe4 17. Qxe4+ Qe7 18. Qxe7+ Kxe7 19. Ke2) 16... Bxe3 $11 17. Qxe3 Qc6 18. O-O O-O $1 ({Don't do} 18... h6 19. Nxe4 $1 Qxe4 20. Qxe4+ Nxe4 21. Rfe1 $14) 19. f3 exf3 20. Nxf3 a6 21. Nd4 Qb6 22. Nf5 (22. Rae1 {with more complications.} Rce8 23. Qf2 Ne4 24. Qf5) 22... Qxe3+ 23. Nxe3 Rfd8 24. Rad1 Kf8 25. Nf5 Rxd1 26. Rxd1 {[%mdl 4096] Endgame KRN-KRN} g6 27. Ne3 Re8 28. Kf2 h5 29. Rd4 Re5 30. Kf3 Ke7 31. Rc4 Kd7 {Inhibits Rc7+.} 32. Rd4+ Ke6 33. Rc4 g5 34. Rd4 Ne8 35. Nc4 Rf5+ 36. Ke3 {And now Re4+ would win.} Nf6 {Prevents Re4+.} 37. Rd8 (37. Kd3 $11) 37... Ng4+ 38. Kd4 b5 {Hoping for ...Rf4+.} 39. Nb6 {[#]} (39. Na3 $17) 39... Rf2 $1 $19 (39... Nxh2 40. Ra8 $15) 40. Kc5 (40. Re8+ {might work better.} Kd6 41. Rh8) 40... Rxg2 ({Wrong is} 40... Rxb2 $2 41. Rd6+ Kf5 42. Nd5 $19) (40... Nxh2 $2 41. Ra8 $19) 41. h3 Nf6 ({Inferior is} 41... Rxb2 42. hxg4 hxg4 43. Re8+ Kf5 44. Re3 $17) 42. Nd5 $2 (42. Ra8 {was forced.}) 42... Nxd5 43. Rxd5 {KR-KR} f6 44. Rd6+ Kf5 45. Rxa6 Rxb2 {...g4 is the strong threat.} 46. Ra5 g4 {[%cal Bg5g4,Bg4h3][%mdl 32]} 47. c4 gxh3 48. Kd4 {Weighted Error Value: White=0.57/Black=0.07 (flawless)} 0-1

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.2"]
[White "Vaisser, Anatoly"]
[Black "Gal, Moshe"]
[Result "1-0"]
[ECO "A58"]
[WhiteElo "2463"]
[BlackElo "2076"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,85,26,50,63,62,58,51,44,48,42,40,39,45,30,41,35,44,37,52,31,72,62,139,132,141,132,147,145,164,68,178,175,200,192,224,220,268,270,281,254,307,317,317,300,355,345,470,456,444,431,430,176,530,517,521,515,472,447,783,695,685,685,622,583,569,506,947,943,820,546,768,485,447,419,29985,29986,29986,29987]} 1. d4 Nf6 2. c4 {[%cal Bc2c4,Bc4b5][%mdl 32]} c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 {[%cal Of8g7]} 6. Nc3 {A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 {[%cal Oe8g8]} 7. e4 O-O {[%cal Oe7e6]} 8. a7 {White is slightly better.} Rxa7 9. Nf3 e6 10. Be2 exd5 11. exd5 d6 12. O-O Na6 13. Nb5 $1 {13.Nb5 scores better than 13.Bf4.} Rb7 14. Bf4 {[%cal Bc1f4,Bf4d2,Bd2a5][%mdl 32]} Rb6 {[#]} 15. Bd2 $146 {White is more active.} ({Predecessor:} 15. a4 Nb4 16. Bc4 Bf5 17. Rc1 Nh5 18. Bg5 Bf6 19. Qd2 Be4 20. Rc3 Bxg5 21. Nxg5 Bxd5 22. Bxd5 Nxd5 23. Qxd5 {½-½ (45) Kuljasevic,D (2546)-Le Roux,J (2538) Porticcio 2017}) 15... Qd7 {[#]} (15... Nxd5 $14 16. Ba5 Nf4) 16. a4 $1 $16 Re8 17. Ba5 Rb8 18. Bc4 Ne4 19. Nd2 (19. Re1 $18) 19... Nxd2 (19... Bxb2 $14 20. Rb1 Bg7) 20. Qxd2 $18 Bb7 21. Rae1 {Inhibits Re4.} Bf8 22. b3 Rbc8 23. h3 Rb8 24. Bc3 Nc7 25. Nxc7 Qxc7 26. Bb5 Rxe1 27. Rxe1 (27. Qxe1 Bxd5 28. Qe3 Qe7 $14) 27... Ra8 28. Qg5 {White wants to mate with Qf6.} Qd8 29. Qf4 {And now Re8 would win.} Be7 30. Qh6 $40 {[%mdl 128] White is out for blood.} (30. Bb2 $142) 30... Qf8 $2 (30... Bf8 31. Qf4 (31. Re8 $2 Qxe8 32. Qf4 Qe7 $19) 31... f5) 31. Qe3 Bd8 32. Qd2 Be7 33. Bb2 Ba6 (33... Qd8 $142 34. Qc3 f6) 34. Qc3 {[%csl Gb2][%cal Rc3h8]} f6 35. Bc6 Ra7 36. g4 Qh6 37. Kg2 {aiming for b4.} Qg5 (37... Qf4 $142 38. Bc1 Qb4 39. Qxb4 cxb4) 38. Kg3 Qh6 39. Re6 {[%cal Oe6e7] Hoping for Rxe7!} Bc8 {[#]} 40. Rxe7 {[%mdl 512]} Rxe7 41. Qxf6 Rd7 (41... Re1 $18 42. Qh8+ (42. Qxd6 Rg1+ 43. Kh2 Rf1 $16) 42... Kf7) 42. Bxd7 Bxd7 43. Qd8+ {Weighted Error Value: White=0.42/Black=0.49} 1-0

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.3"]
[White "Madebrink, Lars"]
[Black "Knaak, Rainer"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "2084"]
[BlackElo "2457"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,78,-5,-10,39,20,45,0,0,-39,0,-6,20,-1,11,0,0,-10,-9,-16,-9,-18,0,-14,0,-11,0,0,0,-15,0,0,0,0,0,0,45,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. O-O c5 10. a4 b4 11. Ne4 Bb7 12. Nxf6+ gxf6 {D48: Semi-Slav: Meran System: 7...b5 8 Bd3 a6.} (12... Qxf6 $11 {deserves consideration.} 13. b3 cxd4) 13. Re1 {[#]} Rg8 $146 ({Predecessor:} 13... Bd6 14. Bf1 Qc7 15. g3 h5 16. Bg2 Ke7 17. e4 cxd4 18. Qxd4 Qc5 19. Qd3 Rac8 20. Rd1 {0-1 (52) Zakhartsov,V (2472)-Kotanjian,T (2466) Moscow 2018}) 14. Bf1 f5 15. g3 Nf6 16. Bg2 Rc8 (16... Be4 {simplifies} 17. dxc5 Qxd1 18. Rxd1 Bxc5 19. Bd2 Rc8) 17. Bd2 (17. b3 $5 {[%cal Rc1b2]}) 17... Bd6 18. a5 Kf8 19. dxc5 Bxc5 20. Qe2 Kg7 21. Red1 {[%cal Od2b4]} (21. Rec1 {keeps more tension.} Qd6 22. Be1 Rgd8 23. Nh4) 21... Qe7 22. Ne5 Bxg2 23. Kxg2 Bd6 24. Nc4 {[%cal Oe3e4]} Qb7+ 25. Kg1 Qb5 26. b3 Be7 27. Bc1 Ne4 28. Bb2+ Nc3 29. Qf3 ({Better is} 29. Rac1 $14) 29... Rcd8 {The position is equal.} 30. Rxd8 Rxd8 31. Rd1 Rxd1+ 32. Qxd1 Bf6 33. Qd6 Qb7 34. Qb6 Qe4 35. Qxb4 Qb1+ 36. Kg2 Qe4+ (36... Ne2 $2 37. Ba3 (37. Qd2 Qg1+ 38. Kf3 Qf1 $16) 37... Qe4+ 38. f3 $18) 37. Kg1 $1 Qb1+ 38. Kg2 Qe4+ (38... Ne2 $2 39. Ba3 (39. Qd2 Qg1+ 40. Kf3 Qf1 $16) 39... Qe4+ 40. f3 $18) 39. Kg1 $1 Qb1+ {Weighted Error Value: White=0.10 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.4"]
[White "Sideifzade, Fikret"]
[Black "Ubezio, Marco"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2391"]
[BlackElo "2070"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,89,-10,-12,32,0,0,0,0,8,23,20,15,10,66,0,-3,-26,0,-1,8,7,27,6,8,0,7,0,23,23,17,14,14,10,13,13,29,25,20,22,28,8,17,17,46,17,60,29,31,23,76,43,101,118,208,215,208,92,125,108,205,200,159,162,415,410,534,529,709,647,1235,1188,1113,1111]} 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 a6 6. a3 dxc4 7. Bxc4 b5 8. Ba2 Bb7 9. O-O Nbd7 10. Qe2 Be7 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} 11. Rd1 (11. e4 $5 {[%cal Re4e5]}) 11... Qb6 12. dxc5 Nxc5 {The position is equal.} 13. b4 Nce4 14. Nxe4 Bxe4 15. Bb2 {[#]} Bg6 $146 (15... Rc8 $11) ({Predecessor:} 15... O-O 16. Nd4 Rfd8 17. f3 Bd5 18. Bxd5 Nxd5 19. Rac1 Rac8 20. Rxc8 Rxc8 21. Rc1 Rxc1+ 22. Bxc1 Bg5 23. Nc2 f5 24. g3 Bf6 25. Kg2 Qc6 26. Qd3 Qc3 {½-½ (26) Kohn,S (2131)-Moerschbach,U (2098) Germany 2013}) 16. Ng5 {White is more active.} ({White should try} 16. Ne5 $14) 16... O-O 17. Nh3 (17. Bd4 {with more complications.} Qb7 18. Qf3 Rfb8 19. Rdc1) 17... Rac8 18. Rac1 Rfd8 19. Nf4 Be4 20. Bd4 Rxc1 21. Rxc1 Qb8 {[#] Hoping for ...e5.} 22. Qb2 {Inhibits e5.} Rc8 23. Rxc8+ Qxc8 24. f3 Qc2 25. Qxc2 (25. fxe4 $2 {gets mated.} Qd1+ 26. Kf2 Nxe4#) 25... Bxc2 26. e4 Kf8 27. Kf2 Nd7 28. Ne2 Bd6 29. g3 Ne5 30. Ke3 Ke7 31. h3 f6 32. f4 (32. Kd2 $5 {[%cal Rd4e5]} Ba4 33. f4 Nc4+ 34. Bxc4 bxc4 35. Nc3 $14) 32... Nc6 33. Bb6 h5 (33... Bd1 $11) 34. h4 (34. Nc3 $5) 34... Bb8 {[#]} (34... Bd1 $14) 35. Nc3 $1 $16 Ba7 (35... Kd7 $16 {might work better.}) 36. Bxa7 $18 Nxa7 {[%mdl 4096] Endgame KBN-KBN} 37. Kd4 (37. Kd2 $18 {and the rest is easy.} Ba4 38. e5) 37... Nc8 38. Kc5 {aiming for e5.} Kd7 (38... Nd6 $16) 39. e5 fxe5 40. fxe5 {Ne2 is the strong threat.} Bf5 $2 (40... Bd3 41. a4 Na7) 41. Ne2 Bg4 42. Nf4 {White is clearly winning.} Bf5 43. Nxh5 g6 44. Nf6+ Kc7 45. g4 {Weighted Error Value: White=0.14 (very precise) /Black=0.32} 1-0

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.5"]
[White "Gueci, Riccardo"]
[Black "Jansa, Vlastimil"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2068"]
[BlackElo "2390"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,80,21,46,10,45,49,50,-23,-7,-33,-14,-10,-11,-10,-10,-21,-13,-30,-30,-56,-51,-45,-50,-170,-54,-70,-32,-35,-49,-254,-263,-247,-151,-233,-195,-181,-177,-322,-319,-453,-454,-481,-479,-473,-471,-923,-114,-149,0,-902,-226,-472,-469,-500,-412,-433,-404,-1292,-758,-716,-408,-495,-504,-1073,-927,-1052,-982,-2222,-2004,-5393,-5257,-29991,-29992]} 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nc6 6. Qd3 {B46: Sicilian: Taimanov: 5 Nc3 a6.} Nf6 {6...Nxd4 is becoming the main line.} 7. Nxc6 bxc6 {[#]} 8. Bd2 $146 (8. e5 $14 Nd5 9. Ne4) ({Predecessor:} 8. e5 Nd5 9. Ne4 Nb4 10. Qc3 Qa5 11. Bd2 Qd5 12. Nd6+ Bxd6 13. exd6 a5 14. Qxg7 {1-0 (36) Deac,B (2679)-Alonso Rosell,A (2570) Chess.com INT 2022}) 8... d5 $11 9. e5 Nd7 10. Qg3 Qc7 11. f4 Bb7 12. Na4 c5 13. c4 Qc6 14. Qb3 d4 15. O-O-O Rb8 {[%cal Og7g5]} 16. Be2 {Against g5} ({White should try} 16. Re1 $15) 16... Be7 (16... Qxg2 $19 17. Rde1 Be7) 17. Rhg1 O-O 18. Qc2 f6 19. b3 $2 (19. exf6 $15 Nxf6 20. Bd3) 19... fxe5 $19 20. fxe5 Rf2 21. Bd3 (21. Bf3 $17 Qc7 22. Rdf1 Rxf1+ 23. Rxf1) 21... Nxe5 (21... Rxg2 22. Bxh7+ Kh8 23. Rxg2 Qxg2 24. Qg6 Qxg6 25. Bxg6 $17) 22. Bxh7+ Kh8 23. Rge1 (23. Nb2 $142 Rxg2 24. Nd3 Rxg1 25. Rxg1) 23... Qd6 24. Be4 (24. Nb2 $142 Rxg2 25. Be4) 24... d3 25. Qc3 {Strongly threatening Bxb7.} Bf6 {...Bxe4 is the strong threat.} (25... Bxe4 $2 26. Rxe4 Bf6 27. Bf4 $19) 26. Bxb7 Rxb7 (26... Nd7 $2 27. Qa5 Rxb7 28. Nc3 $19) 27. Qa5 {[#]} (27. Rf1 $142 Rxf1 28. Rxf1) 27... Qd4 $2 (27... Rxg2 28. Qxc5 Qb8 29. Rxe5 Bxe5 30. Qe3 $19) (27... Nxc4 $1 $19 {[%mdl 512]} 28. Qxc5 Bb2+ $1 {[%mdl 512]} 29. Kb1 Nxd2+ 30. Rxd2 Qxc5 31. Nxc5 Rxd2 32. Nxd3 Bd4) 28. Qc3 $17 Qd6 {[%mdl 8192] Black has more active pieces.} ({Weaker is} 28... Rxg2 29. Qxd4 cxd4 30. Nc5 $15) (28... Qxc3+ $17 29. Nxc3 Nxc4 $1 {[%mdl 512]}) 29. Qa5 $1 $19 {[#]} Nd7 $2 $40 {[%mdl 128] Black attacks with force.} (29... Rxg2 30. Qxc5 Qb8 31. Rxe5 Bxe5 32. Qe3 $19) (29... Nxc4 $1 {[%mdl 512]} 30. Qxc5 {[#]} Bb2+ $1 {[%mdl 512]} 31. Kb1 Nxd2+ 32. Rxd2 Qxc5 33. Nxc5 Rxd2 34. Nxd3 Bd4) 30. Re4 $2 (30. Re3) 30... Rxg2 (30... Qxh2 31. Rxe6 Rxg2 32. Nb2 $17) 31. h4 Rb8 {[%cal Ob8b4] And now ...Rb4! would win.} 32. Rde1 Re8 ({Not} 32... Be5 $2 33. Kd1 $19) 33. b4 (33. R4e3 $142) 33... Qh2 34. bxc5 Bxh4 35. Rxh4+ Qxh4 36. c6 (36. Qc3 $142 Rg4 37. Qxd3 Rxc4+ 38. Nc3 Nxc5 39. Qg6) 36... Qxc4+ 37. Nc3 Nf6 {Hoping for ...Nd5.} (37... Qxc6 $2 38. Qh5+ Kg8 39. Qxe8+ Nf8 40. Qxc6 $18) 38. c7 Rc8 39. Qb6 Rxc7 {[%cal Og2d2] ( -> ...Rxd2!)} 40. Rxe6 {[#]} Rxd2 $1 {Weighted Error Value: White=1.41/Black=0.74} 0-1

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.6"]
[White "Birnboim, Nathan"]
[Black "Fulvi, Fulvio"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2361"]
[BlackElo "2065"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,51,21,45,39,38,26,41,31,39,38,105,85,128,40,94,78,72,57,86,43,81,59,88,91,119,100,117,104,110,85,121,140,139,136,293,290,475,475,475,475,475,473]} 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d6 5. O-O O-O 6. Nc3 c5 7. dxc5 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} dxc5 8. Be3 Qa5 {[#]} 9. Ne5 $146 {White is slightly better.} ({Predecessor:} 9. Nd2 Nbd7 10. h3 Rb8 11. a4 a6 12. Bf4 e5 13. Be3 Qc7 14. Nc4 Rd8 15. Qd6 Qxd6 16. Nxd6 {1-0 (41) Soysal,S (2406)-Karagollu,A (2127) Ankara 2018}) 9... Nbd7 10. Nc4 Qd8 (10... Qa6 $14 11. Qd3 Nb6) 11. Qd3 {White is much more active. The black rooks are badly placed.} Nb6 12. Nxb6 (12. Bxc5 $16 {Black must now prevent Qxd8.} Qc7 13. Nxb6 axb6 14. Bd4) 12... Qxd3 (12... axb6 $14 13. Rfd1 Bf5) 13. exd3 $16 axb6 14. Rfe1 h6 15. h3 g5 16. g4 Ra6 17. a3 Ra8 18. Rad1 e5 19. Bd2 Rb8 20. Nb5 Be6 21. Bc3 Nd7 22. Nd6 f5 $2 {[#] Black cannot hold the game after this.} (22... Bf6 $16 23. a4 (23. Nxb7 Be7 $16) 23... Kg7 24. Nxb7 (24. Bxb7 Be7 $17) 24... Ra8) 23. gxf5 $18 (23. Bxb7 fxg4 24. hxg4 Bxg4 $14) 23... Bxf5 (23... Rxf5 24. Nxf5 (24. Bxb7 Rf4 $16) 24... Bxf5) 24. Bd5+ {White is clearly winning.} (24. Nxb7 Rf6 $16) ({Weaker is} 24. Bxb7 Bxh3 25. Bd5+ Kh7 $16) 24... Kh7 25. Nxf5 ({Less strong is} 25. Nxb7 Bxh3 26. Nd6 Rbd8 $14) 25... Rxf5 26. Be6 {[%csl LRd7,LRf5] Weighted Error Value: White=0.14 (very precise) /Black=0.46} 1-0

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.7"]
[White "Kratschmer, Heinz"]
[Black "Fernandez Garcia, Jose Luis"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2058"]
[BlackElo "2358"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,120,0,0,0,0,0,0,5,6,10,14,0,0,-20,-21,-41,-20,-138,100,-20,-20,-457,-19,-457,450,-126,-5,-5,0,-22,-8,-17,-8,-153,-14,-60,-69,-141,-131,-774,0,-91,0,-63,0,-61,-58,-64,-65,-59,-14,-14,-14,-14,-14,-15,-25,-18,0,0,0,0,0,0,0,0,0,0,0,-8,0,0,0,-8,-8,-2439,-2439,-2190,-2347,-1660,-8,-8,-8,-8,-8,-8,0,0,0,0,0,-8,-8,-8,0,0,0]} 1. d4 d5 2. Nf3 c5 3. c4 dxc4 4. e3 a6 5. Bxc4 e6 6. O-O Nf6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. a3 b5 10. Be2 Bb7 11. b4 Bd6 12. Bb2 Nbd7 13. Rd1 Ke7 $1 14. Nbd2 {D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Rhc8 15. Rac1 Bd5 16. Nd4 {[#]} Rxc1 $146 ({Predecessor:} 16... Nb6 17. f3 Na4 18. Ba1 Nd7 19. e4 Bb7 20. g3 Bc7 21. f4 Bb6 22. Kg2 g6 {0-1 (49) Scannell,S (2152)-Jonkman,H (2383) Belfast 2001}) 17. Rxc1 Kd8 18. N2b3 Rc8 19. h3 Rxc1+ 20. Bxc1 Bc7 {[#] White must now prevent ...e5.} 21. Nc5 (21. Bd1 $11 {keeps the balance.}) 21... Bb6 $2 (21... Nxc5 $17 22. bxc5 Ne4) 22. Nxd7 {White is much more active.} ({White has to play} 22. Nxa6 $16 Bc4 23. Bxc4 bxc4 24. Nb5) 22... Nxd7 $11 23. Nb3 $2 {[%mdl 8192]} Kc7 $2 (23... Bxb3 $19 24. Bf3 Kc7) 24. Kf1 $2 {[%mdl 8192]} Bf3 $4 {[%mdl 8192]} (24... Bxb3 $19 {avoids the disaster.} 25. Bb2 e5) 25. Ke1 $2 ({Don't play} 25. gxf3 e5 26. Bb2 g6 $18) (25. Bxf3 $18 Kc8 26. Bb2) 25... Bxe2 ({Black should try} 25... Bxg2 $17 26. Bb2 e5) 26. Kxe2 $17 {[%mdl 4096] Endgame KBN-KBN} Ne5 27. Kd2 Nc4+ 28. Kc3 Kd6 29. e4 (29. Nd2 $11) 29... f5 (29... Bxf2 $17 {Hoping for ...f5.} 30. Kd3 Bb6) 30. exf5 (30. f3 $1 $11) 30... exf5 31. f3 ({Better is} 31. a4 $15) 31... Kd5 32. Be3 $2 {[%mdl 8192] Prevents Bg1.} (32. Kd3 $17) 32... h5 $2 ({Black should play} 32... Bxe3 $19 33. g4 Nxa3) 33. Bc1 (33. Bxb6 $11 {remains equal.} Nxb6 34. Nc5) 33... Kd6 (33... Be3 $17) 34. Kc2 (34. Nd4 $11) 34... Kd5 (34... g6 $15) 35. Kd3 (35. Kc3 $11) 35... g6 36. Ke2 Bd4 37. Kd3 $1 Bb2 38. Bxb2 Nxb2+ $11 {KN-KN} 39. Kc3 Nc4 40. Nc5 h4 41. Nxa6 {[#] Nc7+ is the strong threat.} Ne3 42. Nc7+ Kc6 43. Ne6 Nxg2 44. Nd4+ Kd5 45. Nxb5 Nf4 46. Kd2 ({But not} 46. Nc7+ $2 Kc6 47. Ne8 Nxh3 48. b5+ Kc5 $19) 46... Nxh3 47. Ke3 {Against Nf4} g5 48. Nc7+ Kd6 (48... Ke5 $5 49. b5 $8 Nf4 $11) 49. Nb5+ Ke5 50. a4 $2 {[%mdl 8192]} (50. Nc3 $11) 50... Nf4 $19 51. Nc3 h3 52. Nd1 h2 $2 (52... g4 $19 {( -> ...g3)} 53. Nf2 Nd5+ 54. Kd3 Kf4) 53. Nf2 $11 {The position is equal.} Nd5+ 54. Ke2 Kf4 55. Nh1 $1 Nc3+ 56. Kf2 Nxa4 57. b5 Nb6 58. Kg2 Nd5 59. Ng3 Ne3+ 60. Kxh2 Ke5 {Weighted Error Value: White=0.87/Black=0.62} 1/2-1/2

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.8"]
[White "Kristiansen, Jens"]
[Black "Bagamasbad, Efren"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2353"]
[BlackElo "2051"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,57,21,5,13,0,9,0,16,0,16,-15,-14,-14,-20,-69,90,-53,-36,-40,-13,-24,-33,-159,169,-247,-241,-322,-76,-160,-171,-683,-408,-1109,-531,-1118,0,-827,-814,-831,-822,-1561,-1491,-2264]} 1. Nf3 Nf6 2. d4 e6 3. e3 b6 4. Bd3 Bb7 5. O-O Be7 6. c4 d5 7. b3 O-O 8. Bb2 Nbd7 $1 {8...Nbd7 is better than 8...c5.} 9. Nbd2 Ne4 {D05: Colle System with ...e6.} 10. Qc2 {[%cal Rd2e4]} f5 11. Rad1 c6 {[#] The position is equal.} 12. Ne1 $146 (12. Ne5 {simplifies} Nxe5 13. dxe5 Nxd2 14. Qxd2 Qd7 15. cxd5 cxd5 16. Rc1) ({Predecessor:} 12. Ne5 Nxe5 13. dxe5 Rc8 14. Nxe4 fxe4 15. Bxe4 g6 16. Bxg6 hxg6 17. Qxg6+ Kh8 18. Qh6+ Kg8 19. Rd4 Rf5 20. Qxe6+ Rf7 21. Rg4+ Kf8 22. Qh6+ {1-0 (22) Kugappi,T (2067)-Olander,A (2078) Jyvaskyla 2017}) 12... Bb4 13. Nb1 Bd6 14. f3 {[#]} Qg5 $1 15. g3 (15. Bc1 $11 {deserves consideration.}) (15. f4 Qh6) 15... Qh6 $2 {Black has more active pieces.} 16. Kg2 (16. fxe4 $16 fxe4 17. Be2) 16... Ng5 $40 {[%mdl 128] Black is up to no good.} (16... Ndf6 $5) 17. Nc3 Nh3 (17... Nf6 {simplifies} 18. Kg1 dxc4 19. bxc4 Rae8) 18. Bc1 g5 19. e4 ({White should play} 19. cxd5 $15 cxd5 20. Nb5) 19... Bb4 $2 (19... fxe4 $17 {keeps the pressure on.} 20. fxe4 Rxf1 21. Bxf1 Rf8) 20. Bd2 $4 {[%mdl 8192]} (20. exf5 $18 {and life is good for White.} Rf7 21. fxe6 Qxe6 22. Qe2) 20... dxe4 $19 21. fxe4 Rae8 $2 (21... Bxc3 $19 22. Qxc3 c5) 22. Nf3 ({White should try} 22. exf5 Bxc3 23. Bxc3 (23. Qxc3 $2 {loses.} c5+ 24. d5 exd5 $19) 23... c5+ 24. Be4 (24. d5 $2 exd5 25. cxd5 Bxd5+ 26. Nf3 g4 $19) 24... Bxe4+ 25. Qxe4) 22... c5 $17 23. Bc1 $2 (23. d5 fxe4 24. Nxe4 Bxd2 25. Qxd2 exd5 26. cxd5) 23... Nf6 24. Qe2 (24. Nd5 $142 exd5 25. exd5) 24... Ba8 (24... Bxc3 $142 25. dxc5 fxe4 26. Bxe4 Bxe4) 25. Bd2 Bb7 $2 (25... Bxc3 $19 26. Nxg5 Nxg5 27. Bxg5 Qxg5 28. dxc5 Nxe4) 26. e5 {[%mdl 8192]} (26. Bc1 $11 Bxc3 27. dxc5 bxc5 28. Nh4 fxe4 29. Kxh3 exd3 30. Rxd3) 26... Bxc3 $19 {Black is clearly winning.} 27. exf6 Bxd4 {Hoping for ...Qh5.} 28. Rfe1 Qh5 {White must now prevent ...g4.} 29. Ra1 {Weighted Error Value: White=1.64/Black=1.16} 0-1

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.9"]
[White "Ricter, Jean-Paul"]
[Black "Legky, Nikolay A"]
[Result "0-1"]
[ECO "C38"]
[WhiteElo "2050"]
[BlackElo "2350"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,60,-92,-171,-27,-27,223,238,993,375,616,217,443,440,910,132,563,-85,39,48,190,-1436,9,4,8,7,11,-20,-30,-96,-112,-128,-156,-296,-290,-254,-113,-343,-160,-361,-154,-201,-197,-262,-254,-317,-319]} 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4 Bg7 5. d4 d6 6. O-O Nc6 7. c3 h6 8. g3 Bh3 9. Rf2 (9. gxf4 $17 Bxf1 10. Qxf1) 9... Nge7 {C38: King's Gambit Accepted: 3 Nf3 g5 4 Bc4 Bg7.} ({Better is} 9... Nf6 $19 10. Qd3 fxg3 11. hxg3 Qd7) 10. gxf4 $11 {[#]} O-O $146 (10... gxf4 $11 11. Bxf4 Qd7) ({Predecessor:} 10... g4 11. Nh4 Qd7 12. d5 Na5 13. Be2 c5 14. Na3 {1-0 (14) Wolf,B (1735)-Mascetra,N (1863) FICGS email 2010}) 11. fxg5 $18 hxg5 (11... h5 12. g6 d5 13. exd5 Na5) 12. Qd3 $2 (12. Bxg5 Qd7 13. Nbd2 Bg4 $18) (12. Nxg5 {Qh5 would kill now.} Qd7 13. Rf4) 12... Ng6 $2 (12... Qc8 13. Nxg5 (13. Bxg5 Ng6 $16) 13... Na5 14. Nxh3 (14. Bxf7+ Rxf7 15. Nxh3 Rxf2 $18) 14... Nxc4) 13. e5 $2 (13. Bxg5 Qd7 $16) (13. Nxg5 Qd7 14. Qxh3 Qxh3 15. Nxh3) 13... Ngxe5 $2 (13... Nf4 14. Bxf4 gxf4) 14. Nxe5 (14. dxe5 dxe5 15. Qc2 e4 $18) 14... Bxe5 (14... Nxe5 $142 15. dxe5 (15. Qxh3 Nxc4 16. Nd2 Nxd2 $14) 15... Be6 16. Bxe6 fxe6 17. Rxf8+ Qxf8 18. Bxg5 Bxe5 19. Qg6+ Qg7 20. Qxe6+ Kh8 21. Qh3+ Qh7 22. Qxh7+ Kxh7) 15. Re2 $2 (15. Qxh3 $18 Bg7 16. Qh5) 15... Bg7 {[%mdl 8192]} (15... Qc8 $16 {is a better chance.}) 16. Bf4 $2 (16. Qxh3 $18 Qf6 17. Qh5) 16... g4 (16... Qc8 $1 $17 17. Bg3 Qf5 18. Qxf5 Bxf5) 17. Nd2 $14 Re8 (17... Qf6 $14 18. Rf2 Ne7) 18. Qf3 $4 {[%mdl 8192]} Rxe2 $2 (18... gxf3 $19 19. Rf2 Nxd4 $1 {[%mdl 512]} 20. cxd4 Bxd4 21. Nxf3 Bc5) 19. Qxe2 $11 Qf6 20. Bg3 (20. Qe3 {seems wilder.} Ne7 21. Bg5 Nf5 22. Qf4) 20... Rf8 21. Bd3 {[%mdl 1024] White has compensation.} (21. Ne4 {looks sharper.} Qf3 22. Qxf3 gxf3 23. Ng5) 21... Qh6 {White must now prevent ...f5.} 22. Re1 (22. Qf2 $1 $11) 22... f5 $17 {[%cal Bf7f5,Bf5f4][%mdl 32]} 23. Bc4+ {[#]} Kh8 $1 24. Qd3 (24. Qf2 $17 {is the only way for White.}) 24... f4 25. Bf2 {Inhibits d5.} Qh5 (25... f3 26. Ne4 $17) (25... Bf6 $19 {...Ne7 is the strong threat.} 26. Ne4 Be7) 26. b4 $2 (26. Qe4 $17) 26... Nd8 (26... d5 $19 {and Black stays clearly on top.} 27. Bb3 Bf6) 27. Re7 $2 (27. Qe4 $17) 27... Nf7 {Chess con chili.} (27... d5 $19 {is more deadly.} 28. Bb5 Bf6 29. Rxc7 g3 30. hxg3 fxg3 31. Bxg3 (31. Qxg3 $2 Rg8 $19) 31... Rg8) 28. Bxf7 (28. Rxc7 Ng5 29. d5 (29. Rxb7 Nf3+ 30. Nxf3 gxf3) 29... Nf3+ 30. Nxf3 gxf3 $19) (28. Rxf7 $17 Rxf7 29. Bxf7 Qxf7 30. d5) 28... Rxf7 $19 29. Re8+ {[#]} (29. Qe2 $142) 29... Bf8 $1 {[%cal Og4g3]} ({And not} 29... Rf8 30. Rxf8+ Bxf8 31. Qe4 $17) 30. d5 g3 {Weighted Error Value: White=1.42/Black=1.35} 0-1

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.10"]
[White "Hebert, Jean"]
[Black "Markzon, Gregory"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2333"]
[BlackElo "2042"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,55,31,38,51,74,83,45,45,45,45,55,69,64,91,92,98,77,75,50,77,66,1437,-1078,1169,-867,354,368,335,352,364,273,337,303,279,310,297,300,409,370,693,643,606,623]} 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e4 d6 6. h3 e5 7. d5 c6 8. Be3 b5 {E90: King's Indian: Classical: Early deviations and 6 h3.} 9. dxc6 (9. cxb5 {simplifies} cxd5 10. exd5 Bb7 11. a4) 9... b4 10. Nd5 {[#] Strongly threatening c7.} Nxc6 {White is slightly better.} 11. Bg5 Be6 {[#]} 12. Bd3 $146 ({Predecessor:} 12. Qa4 Bxd5 13. cxd5 Nd4 14. Nxd4 exd4 15. Bd3 Qb6 16. O-O Rfc8 17. Rac1 Rc5 18. Rxc5 dxc5 {1-0 (26) Acosta,P (2454)-Quiroga,F (2277) Buenos Aires 2018}) 12... Bxd5 13. cxd5 (13. exd5 Ne7 $11) 13... Ne7 {[%cal Oe7d5]} 14. O-O Nh5 15. Qa4 h6 16. Be3 {White has more active pieces.} Rb8 17. Rac1 (17. Bxa7 Ra8 18. Rfc1 f5 $17) 17... Qa5 $2 {[%mdl 8192]} 18. g3 $4 {[%mdl 8192]} Nxd5 $4 {[%mdl 8192]} (18... Qxa4 $19 19. Rc7 Nc8) 19. exd5 $4 {[%mdl 8192]} (19. Qxa5 $18 Nxe3 20. Rfe1) 19... Qxd5 $4 {[%mdl 8192]} (19... Qxa4 $19 {and life is good for Black.} 20. b3 Qd7) 20. Be2 $18 Qe6 21. Kg2 ({Don't play} 21. Qxa7 Qxh3 22. Rc7 Ra8 $18) ({But not} 21. Bxa7 Rb7) 21... d5 22. Qc6 ({Don't take} 22. Qxa7 Ra8 $18) 22... d4 23. Qxe6 fxe6 24. Bd2 {[#] aiming for Bd3.} e4 {Prevents Bd3.} 25. Nh4 d3 26. Bg4 {[%cal Be2g4,Bg4e6,Be6d5][%mdl 32]} Rb7 $2 (26... Rfe8 27. Nxg6 Nf6) 27. Bxe6+ Kh7 28. Bd5 {[%csl LRb7,LRe4] Weighted Error Value: White=0.57/Black=0.74} 1-0

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.11"]
[White "Tsynman, Boris"]
[Black "Bogdanov, Valentin"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2045"]
[BlackElo "2323"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,70,56,60,20,38,16,51,-50,-58,-54,-62,-103,-98,-116,-115,-168,-113,-253,-227,-219,-226,-247,-247,-232,-222,-221,-202,-293,-278,-281,-204,-764,-748,-716,-262,-260,-199,-189,-171,-347,0,-410,-216,-478,-184,-476,127,-348,662,-348,160,-958,-394,-931,-358,-537,183]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. h3 Bh5 8. c4 Nb6 9. b3 {B05: Alekhine's Defence: 4 Nf3 Bg4.} Nc6 (9... dxe5 {keeps more tension.} 10. Nxe5 Bxe2 11. Qxe2 Qxd4 12. Bb2 Qf4) 10. Bb2 dxe5 11. dxe5 (11. Nxe5 $14 Bxe2 12. Qxe2) 11... Qxd1 $15 12. Rxd1 {[#]} Nd7 $146 ({Predecessor:} 12... O-O 13. Nc3 a6 14. g4 Bg6 15. Bf1 Rad8 16. Bg2 Bc2 17. Rxd8 Rxd8 18. Ne2 Be4 {1-0 (34) Calvo Quinteiro,J (2160)-Perez de Leon,R (2146) Havana 2010}) 13. g4 Bg6 14. Nbd2 O-O-O 15. a3 (15. h4 $17 h5 16. g5) 15... Nc5 (15... a5 $19 16. b4 axb4 17. axb4 Bxb4 18. Ra8+ Ncb8) 16. Ne1 {[#]} (16. b4 $17 {was necessary.} Na4 17. Ra2) 16... Rxd2 $1 {[%mdl 512]} 17. Rxd2 Nxb3 {Pair of Knights!} 18. Rad1 Nxd2 19. Rxd2 Bg5 20. Rd1 h6 21. Bc1 (21. Kg2 {was worth a try.}) 21... Bxc1 $19 (21... Nxe5 22. f4 $14) 22. Rxc1 Nd4 {Inhibits f4.} (22... Nxe5 $2 {too greedy.} 23. f4 Nd7 24. Kf2 $19) 23. Bd3 {[#]} (23. Kf1) 23... Bxd3 24. Nxd3 {[%mdl 4096] Endgame KRN-KRN} Rd8 $2 (24... Ne2+ 25. Kf1 Nxc1 26. Nxc1 Rd8) 25. Kf1 Nc6 26. Ke2 Rd7 27. Nf4 $2 (27. Ke3) 27... Rd8 $2 (27... Nxe5 $19 28. Ke3 g5) 28. h4 $2 {[%mdl 8192]} (28. Nd3 $11 {and White has nothing to worry.}) 28... Rd7 (28... Nxe5 $142 29. Ke3 Nxg4+ 30. Kf3 Ne5+ 31. Ke4 Nc6) 29. h5 $2 (29. Nd3 {is a better defense.}) 29... Nd4+ $2 (29... Nxe5 30. Ng2 Nxg4) 30. Ke1 $2 (30. Ke3) 30... Nc2+ $2 31. Kf1 $2 {[%mdl 8192]} (31. Rxc2 $16 {is forced if you want to stay better. Rd2 is the strong threat.} Rd4 32. Ne2 Rxg4 33. Rc3) 31... Rd3 {[%mdl 8192]} 32. Ke2 $4 {[%mdl 8192]} ({Weaker is} 32. Rxc2 Rxa3 33. Ke2 a5 $16) (32. Nxd3 $18 {is the narrow road to win.} Nd4 33. f4) 32... Rxa3 $2 (32... Rc3 $19 {Threatens to win with ...Nd4+.} 33. Nd3 Rxc4) 33. Nh3 $2 (33. Rxc2 $16 a5 34. Nd3) 33... Rc3 (33... Nd4+ $142 34. Kf1 Rxh3) 34. f4 $2 (34. Kd2 Rxh3 35. Rxc2) 34... Ra3 $2 (34... Nd4+ 35. Kd2 Rxh3) 35. Nf2 (35. Rxc2 $142 Rxh3 36. Rc1) 35... Rb3 $4 {[%mdl 40960] Never resign too early!   Weighted Error Value: White=1.79/Black=1.74. Loss on time!?} 0-1

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.12"]
[White "Renman, Nils-Gustaf"]
[Black "Peter, Steven"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2320"]
[BlackElo "2035"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,61,10,20,12,9,7,23,12,5,-12,-11,-11,18,12,30,-8,0,-812,-220,-356,-158,-159,-9,-288,-106,-397,156,-369,156,74,231,29,157,-18,0,0,247,145,156,133,161,0,233,254,263,268,301,285,322,323,430,425,426,420]} 1. d4 d5 2. Nf3 e6 3. c4 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 {D30: Queen's Gambit Declined: Systems without Nc3.} Bd6 7. Bg3 Bf5 8. Nc3 {White has an edge.} O-O 9. Nh4 (9. Rc1 {simplifies} Bxg3 10. hxg3 h6 11. Qb3) 9... Bg4 {[#]} 10. Qb3 $146 (10. Be2 {simplifies} Bxe2 11. Qxe2 g6 12. Bxd6 Qxd6 13. O-O) ({Predecessor:} 10. Be2 Bxe2 11. Qxe2 Re8 12. Nf5 Bf8 13. Bh4 g6 14. Ng3 Bg7 15. O-O Qd6 16. Bxf6 Bxf6 {½-½ (38) Socko,M (2476)-Zawadzka,J (2428) Wroclaw 2017}) 10... Nc6 11. Bd3 (11. Bxd6 {simplifies} Qxd6 12. h3 Be6 13. Nf3) 11... Re8 12. Bxd6 Qxd6 (12... Nxd4 {feels hotter.} 13. Qa4 Qxd6 14. Qxd4 c5) 13. f3 $2 {[%mdl 8192]} (13. O-O $11) 13... Bd7 $2 (13... Rxe3+ 14. Ne2 Nxd4) 14. O-O-O (14. Kf2 $142) 14... Na5 (14... Rxe3 $19 {has better winning chances.} 15. Rd2 Rae8) 15. Qc2 $17 c5 (15... Rxe3 $17 16. Kb1 h5) 16. Ne2 $2 {[%mdl 8192]} (16. dxc5 $1 $11 {and White is okay.} Qe7 17. Nxd5 $1 Nxd5 18. Bxh7+ Kh8 19. Rxd5 Qxh4 20. Rxd7 Qxh7 21. Qxh7+ Kxh7 22. Rxf7) 16... Nc6 $2 (16... Rxe3 17. dxc5 Qe5 18. f4 $17) (16... c4 $2 17. Bf5 $19) (16... cxd4 $19 {and Black stays clearly on top.} 17. Qd2 Qc7+ 18. Qc2 Qb8) 17. Rde1 $2 {[%mdl 8192]} (17. dxc5 $17 {is a better defense.} Qe5 18. Qd2) 17... Nxd4 $2 18. Nxd4 $2 (18. exd4 $16 {is necessary to keep the advantage.} c4 19. Bf5) 18... Qc7 (18... cxd4 $19 19. Kb1 dxe3) 19. Ne2 (19. Ndf5 $142) 19... d4 $2 (19... Rxe3 $16 20. g4 g6) 20. Rd1 $2 (20. exd4 $18 {Strongly threatening Kb1.} Qa5 21. Qc3 (21. dxc5 Rec8 $16) (21. Qxc5 $2 Rac8 $19) 21... Qxa2 22. dxc5) 20... dxe3 (20... Nd5 $1 $11) 21. Rdg1 $2 ({White should try} 21. Nf5 $16) 21... Qa5 22. Rd1 {[%cal Od3h7]} Reb8 $2 {[#]} (22... Rad8 $11) 23. Be4 (23. Bxh7+ $1 $18 {[%mdl 512]} Nxh7 (23... Kh8 24. Nc3) 24. Rxd7) 23... Re8 {[#]} 24. Bxh7+ $1 {[%cal Be4h7,Bh7f5,Bf5e6,Be6f7][%mdl 544]} Kh8 25. Rd6 $2 (25. Bf5 $18 Bb5 26. Nc3 (26. Qxc5 b6 $11)) 25... Be6 (25... Rad8 $1 $11 {and Black has nothing to worry.} 26. Rxf6 gxf6) 26. Bf5 $18 Bxa2 {[#]} 27. Qc3 $1 Qa4 28. g4 {Black must now prevent Rxf6.} ({Resist} 28. Rxf6 $6 Qxh4 29. Rd6 Qf2 $18) 28... Be6 29. Bxe6 (29. Qxe3 $2 {too greedy.} Bxf5 30. Nxf5 Rxe3 31. Nxe3 Qa1+ 32. Kc2 Qxh1 $19) 29... Qa1+ 30. Kc2 Qxh1 31. Bxf7 {Weighted Error Value: White=1.06/Black=1.18} 1-0

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.13"]
[White "Brongers, Henk"]
[Black "Cocozza, Mario"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2035"]
[BlackElo "2298"]
[Annotator "TA"]
[PlyCount "190"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,190,13,7,0,-11,-15,-23,-22,-46,-34,-29,-20,-35,0,0,-7,-22,43,-345,-353,-1733,68,-12,27,37,84,64,91,95,91,-25,55,0,27,16,13,0,0,-35,-11,-129,66,51,97,-80,-28,-28,-28,-28,-21,-25,-14,-24,-25,-14,-24,-34,-36,-38,22,13,116,130,125,120,126,0,0,-16,-16,-17,-4,-10,72,73,73,72,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,73,68,73,73,73,73,73,73,73,73,74,74,73,73,73,73,73,73,74,74,74,74,74,74,74,32,32,32,72,72,74,74,74,74,74,74,74,74,74,74,74,74,74,74,75,75,75,75,75,75,75,74,74,74,74,74,74,74,74,74,74,74,75,75,75,74,75,75,75,75,75,75,75,75,75,75,82,82,82,82,82,82,82,82,82,0,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. e6 Qd6 (6... fxe6 $15) 7. exf7+ $1 $11 Bxf7 8. Ne2 Nd7 9. f4 $1 Ngf6 10. g5 Ne4 11. Ng3 O-O-O 12. Bg2 Bg6 13. Bxe4 dxe4 14. O-O e5 (14... e6 $11) 15. c4 $2 {[%mdl 8192]} (15. fxe5 $14 {stays ahead.} Qe6 16. Qe2) 15... exd4 $19 (15... Qxd4+ $2 16. Qxd4 exd4 17. f5) 16. Qxd4 $2 (16. f5 e3 17. fxg6) 16... c5 $2 (16... Qxd4+ $19 17. Kg2 e3) 17. Qe3 (17. Qf2 $14) 17... Qc6 18. Qe2 Bd6 (18... h6 $14) 19. Nc3 $1 $16 Rhe8 20. Be3 $1 a6 21. a3 (21. Rad1 $16) 21... Kb8 (21... h6 $1 $11) 22. h4 (22. Rad1 $14) 22... Nb6 23. h5 Bf7 24. b3 h6 25. Nf5 Bf8 (25... Bc7 $5 {[%cal Rd8d3]} 26. Rad1 (26. Nxg7 Rg8 $17) 26... Rd3 27. Rxd3 exd3 28. Qxd3 hxg5 $15) 26. Rfd1 (26. Rad1 $11) 26... Qe6 $2 ({Better is} 26... Rd3 $1 $17 {[%cal Rd3c3]} 27. Rac1 Qd7) 27. Ng3 (27. Rxd8+ {simplifies} Rxd8 28. Ng3 Be8 29. Ncxe4 Bc6 30. Re1) 27... Rd3 (27... Rxd1+ $1 $14 28. Rxd1 Qh3) 28. f5 $2 (28. Ngxe4 $16 {is necessary to keep the advantage.} Rxd1+ 29. Rxd1) 28... Qe5 $17 29. Ncxe4 Rxb3 30. Qf2 $1 hxg5 (30... Bxc4 $2 31. Bf4 (31. Bxc5 $2 Bxc5 32. Qxc5 Qxc5+ 33. Nxc5 Rxg3+ $19) 31... Ka7 32. Bxe5 $18) 31. Bxg5 Qb2 (31... Bxc4 $2 32. Bf4 $18) 32. Bf4+ (32. Qxb2 {simplifies} Rxb2 33. Bf4+ Ka7 34. Rac1) 32... Ka7 33. Qxb2 Rxb2 34. Nd6 (34. h6 gxh6 35. Nd6 Bxd6 36. Bxd6 h5 $17) 34... Bxd6 35. Bxd6 Na4 (35... Bxc4 36. Bxc5 Ka8 37. Rac1 $14) (35... Rb3 $15) 36. Re1 $11 Rg8 (36... Rxe1+ $2 37. Rxe1 Bxc4 38. Re7 $18) (36... Rh8 $1 $11) 37. Re7 $1 $16 Bxc4 38. Be5 $1 Rb3 39. Kf2 ({White should play} 39. Kh2 $16) 39... Bd5 40. Rg1 (40. Kg1 $5 {[%cal Rg1h2]}) 40... Rf3+ (40... Rxa3 41. Bxg7 Rf3+ 42. Ke1 $16) 41. Ke2 Nc3+ (41... Bc6 $5) 42. Kd2 {[#]} Ne4+ (42... Bb3 $1 $11 {keeps the balance.} 43. Rd7 (43. Bxc3 Rd8+) 43... Nd5) 43. Nxe4 $16 Bxe4 44. f6 Rd8+ (44... Rxa3 $2 45. Rgxg7 (45. fxg7 Rd3+ 46. Ke2 Rh3 $16) 45... Rd3+ 46. Ke2 $18) 45. Ke2 $1 gxf6 46. Bc7 $1 Rd4 47. Rxe4 $1 Rxe4+ 48. Kxf3 Rh4 49. Rg6 Rxh5 50. Rxf6 b5 51. Ke4 Kb7 52. Be5 a5 53. Re6 a4 54. Kd5 $1 b4 55. Kxc5 bxa3 56. Re7+ $1 Ka6 57. Kb4 a2 58. Bd4 $1 (58. Kxa4 Rxe5 $1 {[%mdl 512]} 59. Kb3 Rxe7 60. Kxa2 Rb7 61. Ka1 Ka5 62. Ka2 Ka4 63. Ka1 Kb3 64. Kb1 Rc7 65. Ka1 Rc1#) (58. Re6+ Kb7 59. Bg7 (59. Kxa4 Rxe5 60. Rxe5 a1=Q+ 61. Kb4 Qxe5 62. Kb3 Ka6 63. Kc2 Qd4 64. Kc1 Kb5 65. Kc2 Kb4 66. Kb1 Kc3 67. Ka2 Qf2+ 68. Kb1 Qb2#) 59... Rh1 $11) 58... Rb5+ 59. Kc4 ({Reject} 59. Kxa4 a1=Q+ 60. Bxa1 Ra5+ 61. Kb3 Rxa1 $11) 59... Rb6 60. Re2 ({Much worse is} 60. Ba1 Rb1 61. Bd4 (61. Re6+ Kb7 $11) 61... Rc1+ 62. Kb4 Rb1+ 63. Kxa4 a1=Q+ 64. Bxa1 Rxa1+ 65. Kb4 Rb1+ 66. Kc5 Rc1+ 67. Kd5 Rd1+ 68. Kc6 Rc1+ 69. Kd7 Kb5 $11) 60... Rc6+ 61. Kd5 a1=Q 62. Bxa1 Rc1 63. Bb2 Rc8 64. Ba3 Rc3 65. Bc5 Kb5 66. Bd4 Rb3 67. Re7 a3 68. Rb7+ Ka4 69. Ra7+ Kb5 70. Ra8 Kb4 71. Bc5+ Kb5 72. Bxa3 Rd3+ 73. Ke4 Rd7 74. Rb8+ Kc4 75. Rc8+ Kb3 76. Bc5 Kc4 77. Bd4+ Kb5 78. Kd3 Rd6 79. Rb8+ Kc6 80. Kc4 Re6 81. Rb6+ Kd7 82. Rb7+ Kd6 83. Rb5 Kc6 84. Be5 Rg6 85. Ra5 Re6 86. Rc5+ Kb6 87. Bc7+ Kb7 88. Kd5 Re1 89. Be5 Rd1+ 90. Bd4 Rb1 91. Ra5 Rd1 92. Ra7+ Kb8 {[#]} 93. Rf7 $1 Rd2 94. Kc5 Kc8 95. Kc6 (95. Ra7 $16) 95... Rxd4 1/2-1/2

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.14"]
[White "Gaprindashvili, Nona"]
[Black "Hewson, Brian W R"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2268"]
[BlackElo "2028"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,85,-4,20,10,37,20,39,39,54,18,26,22,27,14,16,0,0,-527,-22,-52,-10,-34,239,41,122,120,114,72,129,68,71,41,52,48,51,44,37,37,52,16,43,35,41,36,30,0,33,0,0,0,0,0,0,2,29,0,0,0,0,0,0,-13,-14,-9,0,0,55,23,180,145,161,139,211,203,231,185,235,212]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 Qb6 5. c5 Qxb3 6. axb3 {D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Bg4 (6... Na6 $5 {[%cal Ra6b4]}) 7. Nc3 Bxf3 8. gxf3 {White is slightly better.} e5 9. e3 {[#]} Nfd7 $146 ({Predecessor:} 9... g6 10. b4 Nfd7 11. dxe5 Nxe5 12. Be2 f5 13. Bd2 Nbd7 14. f4 Ng4 15. Bxg4 fxg4 {1-0 (74) Jirovsky,M (2453)-Velicka,P (2469) Czech Republic 2013}) 10. b4 Be7 11. Ke2 (11. f4 {simplifies} exd4 12. exd4 f5 13. Be3) 11... Bf6 (11... O-O {simplifies} 12. Bh3 Rd8 13. f4 exd4 14. exd4 Na6) 12. Kd3 (12. dxe5 {simplifies} Nxe5 13. f4 Ng6 14. Kd1) 12... Na6 13. Ra2 $2 {[%mdl 8192]} (13. Ra4 $11) 13... Nc7 $2 (13... Nxb4+ $19 14. Kd2 Nxa2 15. Nxa2 exd4) 14. Bg2 exd4 15. exd4 {[%cal Ob4b5]} Nb5 $2 {[%mdl 8192] [#]} (15... Nf8 $15 {stays ahead.}) 16. Be3 $2 (16. Nxb5 $1 $18 cxb5 17. f4) 16... Nxc3 (16... Nc7 $14) 17. bxc3 $16 {[%cal Ob4b5]} a6 18. f4 Rd8 (18... O-O-O $142) 19. f5 ({Better is} 19. c4 $16) 19... Bh4 $14 20. Rc2 {White is more active.} O-O 21. Ra2 Rfe8 22. Rg1 Nf6 23. Bf3 Rd7 24. Bd1 Re4 25. Rg2 Re8 26. Re2 Rde7 27. f3 g6 28. Bb3 (28. Bh6 {simplifies} Nh5 29. Rxe7 Bxe7 30. c4) 28... Kg7 29. Bd1 {[%cal Bb3d1,Bd1e2,Be2d3,Bd3e4,Be4f5][%mdl 32]} Nh5 {[%cal Oe7e3] [#] ...Rxe3+! is the strong threat.} 30. Bd2 Rxe2 31. Bxe2 Bd8 32. c4 dxc4+ 33. Kxc4 Bc7 34. Bd3 Bf4 35. Be4 Bxd2 36. Rxd2 gxf5 37. Bxf5 $11 {[%mdl 4096] Endgame KRB-KRN} Nf4 {Inhibits d5.} (37... Nf6 $1 $11) 38. Be4 $1 $14 h6 $2 (38... Re7 $11 {and Black is okay.}) 39. d5 $18 {White is clearly better.} cxd5+ 40. Bxd5 Re7 (40... Nxd5 $16 41. Rxd5 Re7) 41. Be4 Ne6 42. Rd6 Ng5 (42... Rc7 $142 43. Rb6 Nd8) 43. Bd5 {What a bad dream for Black.   Weighted Error Value: White=0.38/Black=0.41} 1-0

[Event "FIDE WSCC 65 2022"]
[Site "Assisi"]
[Date "2022.11.18"]
[Round "2.15"]
[White "Pastor Alonso De Prado, Alberto"]
[Black "Lanc, Alois"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2026"]
[BlackElo "2268"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,70,11,24,25,35,33,33,21,24,14,18,13,11,-10,-5,-14,0,0,0,0,0,-15,-18,-12,43,-30,-20,-31,-29,-125,-112,-145,-93,-167,-133,-143,-140,-188,-81,-158,-132,-142,-129,-139,-140,-136,-134,-154,-148,-164,-158,-158,-148,-152,-68,-65,-73,-137,-127,-203,-201,-795,-795]} 1. Nf3 g6 2. d4 Bg7 3. g3 d6 4. Bg2 e5 5. e4 Nc6 6. dxe5 {A41: 1 d4 d6: Tartakower System and Modern Defence.} dxe5 7. Qxd8+ Nxd8 8. Nc3 {White is slightly better.} Ne6 {[#]} 9. Be3 $146 ({Predecessor:} 9. O-O Bd7 10. Rd1 O-O-O 11. Be3 f6 12. Bh3 Nf8 13. Bf1 a6 14. Ne1 Ne7 15. f3 {½-½ (35) Koch,H (2165)-Hartvig,O (2270) Trier 1998}) 9... f6 10. h4 h5 11. Bh3 c6 {Prevents Nd5.} 12. O-O-O Nh6 13. a4 Ng4 14. Bxg4 $1 hxg4 15. Nd2 Ke7 (15... Bh6 {simplifies} 16. Bxh6 Rxh6 17. a5 Ke7) 16. Nc4 (16. a5 {simplifies} Bh6 17. Bxh6 Rxh6 18. Nc4) 16... Nd8 ({Black should play} 16... Bh6 $11) 17. b4 (17. Bc5+ $14 Ke6 18. a5 (18. h5 gxh5 19. a5 Nf7 $11)) 17... b6 $11 18. b5 Be6 19. Nd2 (19. Nd6 $11) 19... Rc8 $17 20. Kb2 Kf7 (20... Nb7 $142 21. bxc6 Rxc6) 21. f3 (21. Nb3 $17 {is a better defense.}) 21... gxf3 22. Nxf3 Nb7 23. Rhf1 (23. Rd3 $17) 23... Na5 (23... Ke7 $19 24. Nd2 (24. bxc6 $2 Rxc6 25. Nd5+ Bxd5 $17) 24... Rhd8) 24. Rd3 ({White should try} 24. Nxe5+ Kg8 25. Rd6 (25. Nxg6 $2 {is the wrong capture.} Nc4+ 26. Kc1 Nxe3 $19)) 24... Kg8 25. Rfd1 Kh7 26. Kb1 cxb5 27. axb5 Rc4 28. Nd2 Rb4+ 29. Ka1 Rc8 30. Rb1 Rxb1+ 31. Kxb1 Nc4 {Black is more active.} (31... Bf8 $17 32. Nd5 Kg7) 32. Nxc4 $15 Rxc4 33. Kc1 {[#]} (33. Kb2 $142) 33... Bf8 $1 $17 34. Nd5 (34. Kb2 $17 {was necessary.}) 34... Kg7 $19 (34... Rxe4 $2 35. Nxf6+ Kg7 36. Nxe4 $18) 35. Rc3 $2 (35. Nc3) 35... Bxd5 {Weighted Error Value: White=0.46/Black=0.16 (very precise)} (35... Rxe4 $2 36. Rc7+ Bf7 37. Rxa7 $18) 0-1

