[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "1.1"]
[White "Ferreira, Jorge Viterbo"]
[Black "Araujo, Ricardo Franca P D"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "2512"]
[BlackElo "1467"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 14,47,35,22,59,63,79,64,74,43,96,92,97,92,90,66,114,111,113,126,115,106,117,104,139,127,132,133,199,186,188,186,186,178,745,729]} 1. d4 d5 2. c4 e6 3. Nf3 {[%cal Bg1f3,Bf3d2,Bd2e4][%mdl 32]} Nf6 4. g3 c6 5. Bg2 Nbd7 6. O-O Bd6 7. Nc3 O-O 8. Nd2 Qc7 {E01: Catalan: Early deviations.} 9. e4 dxe4 10. Ndxe4 {[#]} Be7 $146 {White is slightly better.} ({Predecessor:} 10... Nxe4 11. Nxe4 Rd8 12. Nxd6 Qxd6 13. Bg5 f6 14. Bf4 Qb4 15. Bc7 Re8 16. b3 Nb6 {1-0 (39) Prokofiev,V (2058)-Jishkariani,E (1716) Lichess.org INT 2020}) 11. Bf4 Qb6 (11... e5 $14 12. dxe5 Nxe5) 12. Rb1 Nxe4 13. Nxe4 Nf6 14. Bd6 Qd8 (14... Bxd6 $14 15. Nxd6 Qa6) 15. Nxf6+ $16 gxf6 16. Bxe7 {White is much more active. The black rooks are badly placed.} Qxe7 17. Re1 Rd8 18. Qg4+ Kh8 19. Qh4 Re8 20. Rbd1 Qd8 (20... f5 $16 {was worth a try.}) 21. d5 ({Don't play} 21. Be4 $6 f5 22. Qxd8 Rxd8 $14) 21... cxd5 22. cxd5 {[%cal Bc4d5,Bd5d6][%mdl 32]} e5 23. d6 {[%cal Od6d7] [#] Strongly threatening d7!} ({Don't do} 23. Be4 f5 $16) 23... Re6 $2 (23... Kg7 24. Rd2 (24. Be4 f5 $16) 24... Be6) 24. Be4 {Weighted Error Value: White=0.08 (flawless) /Black=0.26 (precise)} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "1.2"]
[White "Lopes, Jose Eduardo Santos "]
[Black "Sousa, Andre Ventura"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1652"]
[BlackElo "2420"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,114,8,0,0,21,16,11,15,14,3,12,-7,-7,-14,0,0,55,5,9,5,19,0,0,-68,79,83,89,84,85,50,75,18,44,45,36,35,35,58,111,-1,-8,-5,0,0,87,-54,-52,-114,-117,-115,-104,-508,-505,-449,-474,-484,-468,-477,-471,-459,-463,-404,-391,-368,-480,-475,-475,-470,-404,-818,-795,-801,-776,-988,-988,-1308,-1308,-1300,-1237,-1550,-1525,-5716,-1017,-1014,-1014,-992,-985,-909,-891,-1461,-1360,-1604,-1426,-1272,-1215,-29967,-29969,-29963,-29964,-29975,-1191,-29978,-29980,-29980,-29980,-29982,-29980]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 {[%cal Oe5e6] B12: Caro-Kann: Advance Variation.} Qa5+ 7. Nd2 {[%cal Oe5e6]} e6 8. Ngf3 {The position is equal.} Nh6 9. O-O Nf5 10. a4 {10.Nb3 is becoming the main line.} Qa6 11. c4 Bb4 {Prevents Qc3.} 12. b3 {[#]} Qa5 $146 ({Black should try} 12... c5 $11) ({Predecessor:} 12... c5 13. Qb1 Nxd4 14. Nxd4 cxd4 15. cxd5 exd5 16. Nf3 Qg6 17. Qxg6 fxg6 18. Bb2 Nc6 19. Nxd4 Nxd4 20. Bxd4 {½-½ (45) Praggnanandhaa,R (2612)-Keymer,V (2664) chess24.com INT 2022}) 13. g3 (13. Rd1 $14) 13... Na6 $11 14. Rd1 Rd8 15. Nf1 dxc4 16. bxc4 {[#]} (16. Qxc4 $11 O-O 17. Bg5) 16... Bc3 (16... Nxd4 $1 $15 {stays ahead.} 17. Nxd4 c5) 17. Bd2 $16 Bxd2 18. Rxd2 O-O 19. Qb3 Qb4 20. Rb1 (20. Qc2 $1 $16) 20... Qxb3 21. Rxb3 Rd7 22. Ne3 Nxe3 23. fxe3 Rfd8 (23... c5 $14) 24. Ng5 (24. Rdb2 $1 $16) 24... Nc5 $11 25. Rb4 a5 26. Rb1 Nxa4 (26... f6 $11 27. Nf3 Nxa4) 27. Rb3 ({Better is} 27. Ne4 $16 {Strongly threatening Ra2.} b5 28. Ra2 (28. cxb5 Rb7 $11)) 27... Nc5 $1 $15 28. Rb1 (28. Ra3 $15) 28... f6 $1 $36 {[%mdl 2048] White is under strong pressure.} 29. Nf3 Ne4 {[%csl LRd2,LRg3]} 30. Ra2 {[%mdl 8192] White does not recover from this.} (30. Rc2 $17 {is tougher.}) 30... Nc3 $19 31. Rba1 Nxa2 32. Rxa2 {[%mdl 4096] Endgame KRR-KRN} b6 33. Kf2 Kf7 34. c5 Rb7 35. cxb6 Ra8 36. exf6 gxf6 37. Nd2 Rxb6 38. Nc4 Rb4 39. Nb2 (39. Rxa5 $142 Rxa5 40. Nxa5) 39... a4 40. Nd3 Rb5 41. Nc5 a3 42. Nd3 {Against Rb2+} Rb3 43. Ke2 Rg8 44. Rc2 Rxg3 {( -> ...Rg2+)} 45. Rxc6 {[#]} a2 (45... Rb2+ $142 $1 46. Nxb2 axb2 47. Rc7+ Kg6) 46. Ra6 Rg2+ 47. Kf3 Rd2 ({But not} 47... Rxd3 $2 48. Ra7+ Ke8 49. Kxg2 $19) 48. Ra7+ Kf8 49. Nf4 Rb1 50. Nxe6+ Ke8 51. Ng7+ {[#]} Kd8 $1 52. Nxh5 a1=Q 53. Rxa1 Rxa1 54. Ng7 Rh2 (54... Kd7 $142 55. Nh5 Rf1+ 56. Ke4 Rh2 57. Nf4 Rxh4 58. Kf5 Rh3 59. Kg6 Rxe3 60. Nd5 Rg3+ 61. Kf7 Kd6 62. Nb6 f5 63. Nc8+ Kd5 64. Kf6 Kxd4 65. Nd6 f4 66. Nb5+ Ke4 67. Nd6+ Kd5 68. Ne8 Re1 69. Nc7+ Ke4 70. Ne8 f3 71. Nd6+ Kd5 72. Nf5 Rgg1 73. Ne7+ {[#]} Rxe7 $1 {[%mdl 512]} 74. Kxe7 f2 75. Kd7 Rg7+ 76. Kd8 f1=Q 77. Ke8 Qf7+ 78. Kd8 Rg8#) 55. Nf5 Rf1+ {Black mates.} 56. Ke4 Kd7 57. d5 Rh3 {Weighted Error Value: White=0.78/Black=0.17 (very precise)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "1.3"]
[White "Veiga, Jose Francisco R P N"]
[Black "Almeida, Joao Pedro Dias"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2377"]
[BlackElo "1603"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 17,87,26,26,31,33,31,42,25,34,34,52,20,57,44,60,25,60,20,70,0,0,0,0,-21,0,0,2,2,1,10,79,86,93,90,121,129,98,94,251,109,111,123,139,117,166,144,144,85,90,67,235,221,253,262,310,243,357,289,401,337,357,350,299,278,848,762,721,678,1106,463,1428,1210]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 4. d3 {[%emt 0:00:05]} d6 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:03]} Be7 {[%emt 0:00:03]} 6. c3 {[%emt 0:00:02]} O-O {[%emt 0:00:09]} 7. Nbd2 {[%emt 0:00:01]} a6 {[%emt 0:00:32]} 8. Ba4 {[%emt 0:00:02]} b5 {[%emt 0:00:07]} 9. Bc2 {[%emt 0:00:02]} d5 {[%emt 0:00:25] 9...d5 scores better than 9...Re8.} 10. Re1 $1 {[%emt 0:00:12] C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} dxe4 {[%emt 0:00:43]} 11. dxe4 {[%emt 0:00:05]} Bc5 {[%emt 0:00:36]} 12. h3 {[%emt 0:00:14] White is slightly better.} h6 {[%emt 0:00:20]} 13. Qe2 {[%emt 0:00:02] [#]} Qe7 $146 {[%emt 0:00:10]} ({Predecessor:} 13... Re8 14. b4 Ba7 15. a4 Nh5 16. axb5 Nf4 17. Qc4 axb5 18. Qxc6 Bd7 19. Qb7 Bxf2+ 20. Kxf2 Rxa1 {1-0 (51) Coenen,N (2243)-Koch,F (1941) Nordrheinwestfalen 2015}) 14. Nf1 {[%emt 0:00:15]} (14. b4 $5 {[%cal Rb4c5]} Bd6 15. a4 $14) 14... Rd8 {[%emt 0:01:18]} 15. Ng3 {[%emt 0:00:09]} b4 {[%emt 0:00:40]} 16. Nh4 {[%emt 0:00:13]} (16. Ba4 $5 {[%cal Ra4c6]} Bd7 17. Nf5 $14) 16... Qe8 {[%emt 0:00:37]} 17. Nhf5 {[%emt 0:00:46] Hoping for Qf3.} Ne7 {[%emt 0:00:23]} ({Black should play} 17... bxc3 $11 18. bxc3 Ne7) 18. Qf3 {[%emt 0:00:09]} (18. Be3 $14 Nxf5 19. exf5 (19. Bxc5 Nxg3 20. fxg3 bxc3 $11)) 18... Nxf5 $1 $11 {[%emt 0:00:03]} 19. Nxf5 {[%emt 0:00:04]} Bxf5 {[%emt 0:00:05]} 20. Qxf5 {[%emt 0:00:05][%cal Oc1h6]} Rd6 {[%emt 0:00:36]} 21. cxb4 {[%emt 0:01:00]} Bxb4 {[%emt 0:00:12]} 22. Rd1 {[%emt 0:00:02]} Rad8 {[%emt 0:00:21]} 23. Be3 {[%emt 0:00:08]} Qc6 {[%emt 0:00:40]} (23... g6 $11 24. Qf3 Qc6) 24. Rxd6 $16 {[%emt 0:00:30]} Rxd6 {[%emt 0:00:13]} 25. Bb3 {[%emt 0:00:30]} Qxe4 {[%emt 0:00:13]} 26. Qc8+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:06]} 27. Bxf7 {[%emt 0:00:03] Be6 is the strong threat.} Qc2 $2 {[%emt 0:00:42] [#]} (27... Bd2 $16 {keeps fighting.} 28. Bc5 (28. Qxc7 Rd7 $11) 28... Rc6) 28. Rc1 {[%emt 0:01:37]} (28. Bb3 $1 $18 {[%cal Rb3c2] is the precise move to win.} Qc6 29. Qf5+ Kh8 30. Rc1 (30. Qxe5 Qe4 $18)) 28... Rd1+ {[%emt 0:00:00]} 29. Rxd1 {[%emt 0:00:01] Chess con chili.} Qxd1+ {[%emt 0:00:01]} 30. Kh2 {[%emt 0:00:02] White is more active.} Qc2 {[%emt 0:00:19] Inhibits Qf5+.} (30... Qd6 $16 31. Qf5+ (31. a3 Bd2 $16) 31... Kh8) 31. Be6 $36 {[%emt 0:00:14][%mdl 2048] aiming for Bf5+. Keeping Black busy.} Qc6 {[%emt 0:00:37]} 32. Bf5+ {[%emt 0:00:41] A strong pair of Bishops.} ({Better is} 32. a3 Bc5 33. Bf5+ g6 34. Bxc5 Qxc5 35. Qe6 (35. Qxa6 Qxf2 36. Qxf6 Qf4+ 37. Kg1 Qc1+ 38. Kf2 Qf4+ 39. Ke2 gxf5 $11)) 32... g6 {[%emt 0:00:01]} 33. Bd3 {[%emt 0:00:02]} Bd6 $2 {[#]} (33... a5 $1 $14) 34. Qxa6 $18 e4+ {[%emt 0:01:40]} 35. g3 {[%emt 0:00:09]} Qd5 {[%emt 0:00:18]} 36. Be2 {[%emt 0:00:30]} Be5 {[%emt 0:00:06]} (36... h5 {might work better.} 37. Qc4 h4) 37. Bc4 {[%emt 0:00:14]} Qd7 {[%emt 0:00:15]} 38. b3 {[%emt 0:00:17]} Nd5 {[%emt 0:00:05]} 39. Bxd5 {[%emt 0:00:19]} Qxd5 {[%emt 0:00:01]} 40. Qc4 {[%emt 0:00:02]} Qd1 {[%emt 0:00:19]} (40... Qxc4 41. bxc4 Bc3) 41. Qxe4 {[%emt 0:00:11] White is clearly winning.} Qa1 {[%emt 0:00:06]} 42. a4 {[%emt 0:00:12]} Qc3 {[%emt 0:00:03]} 43. Qc4 {[%emt 0:00:14]} (43. b4 $142) 43... Qa5 {[%emt 0:00:01]} (43... Qxc4 $142 44. bxc4 Bc3) 44. Qf7+ {Weighted Error Value: White=0.34/Black=0.45} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "1.5"]
[White "Santos, Jose Guilherme B Lim"]
[Black "Bras, Hugo Miguel Pereira"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2365"]
[BlackElo "1518"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 13,79,11,54,0,36,29,20,29,62,0,52,48,58,38,42,37,126,104,181,186,228,216,222,223,212,190,203,186,192,200,177,185,235,205,262,260,278,237,244,244,244,244,258,258,258,255,515,501,656,644,785,744,1019,1004,1998,933,1997,1961,1734,1254,1871,1148,2281,2447,6303,6275,1827,1719]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 Nbd7 6. O-O O-O 7. Qc2 b6 8. Ne5 {E08: Closed Catalan: Main Line: 7 Qc2.} ({White should play} 8. cxd5 $14 Nxd5 9. Nc3) 8... Bb7 9. cxd5 $1 Nxd5 10. Nc6 {The position is equal.} Qe8 {[#]} 11. e4 $146 (11. a3 $14) ({Predecessor:} 11. Bxd5 exd5 12. Nxe7+ Qxe7 13. Qxc7 Ba6 14. Nc3 Rfc8 15. Qf4 Nf6 16. Qf3 Qe6 17. Be3 {0-1 (31) Montanes Arribas,A (2173)-Longa Yauca,J (2232) Madrid 2015}) 11... Nb4 ({Better is} 11... Bxc6 $11 12. Qxc6 Nb4) 12. Nxb4 $1 $14 Bxb4 13. Bf4 Rc8 14. Nc3 c5 {White now steadily converts the win.} (14... e5 $14 15. dxe5 Nxe5) 15. d5 {White is more active.} Nf6 (15... Ba6 $16 {might work better.}) 16. Bd6 $18 Bxc3 17. bxc3 ({Resist} 17. Qxc3 $6 exd5 18. exd5 (18. Bxf8 d4 $11) 18... Ne4 19. Bxe4 Qxe4 20. Bxf8 Rxf8 $16) ({But not} 17. Bxf8 $2 Be5 18. Bxc5 bxc5 $19) 17... exd5 18. Bxf8 Qxf8 19. exd5 Bxd5 20. Bxd5 Nxd5 21. Rad1 Nf6 22. Rfe1 Rb8 (22... Rc6 {is a better defense.} 23. Qa4 Rc7) 23. Qf5 c4 24. Rd4 b5 25. Qe5 Re8 26. Qxe8 Nxe8 27. Rd8 Nf6 28. Rxf8+ Kxf8 {[%mdl 4096] Endgame KR-KN} 29. Re5 {Inhibits Nd5.} b4 (29... a6 30. a4 Nd7) 30. cxb4 {White is clearly winning.} c3 31. Rc5 Ne4 32. Rc4 c2 33. Rxc2 {[#] Strongly threatening b5.} Nd6 34. a4 Ke8 35. Rc7 a6 36. Rc6 Kd7 37. Rxa6 Kc7 38. b5 g6 39. Rc6+ Kd7 {[#]} 40. Rxd6+ $1 {Weighted Error Value: White=0.11 (very precise) /Black=0.60} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "1.6"]
[White "Mercadante, Ricardo Rodrigues"]
[Black "Padeiro, Jose"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2261"]
[BlackElo "2207"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 10,80,83,27,63,39,37,22,47,43,38,0,0,0,0,-91,-88,-100,-93,-111,-109,-112,-112,-110,-113,-125,-118,-123,-124,-137,-137,-143,-150,-177,-140,-206,-199,-236,-202,-272,-271,-342,-344,-362,-364,-496,-479,-713,-710,-699,-673,-914,-901,-736,-614,-864,-845,-1506,-1482,-1305,-1236,-2740,-2648,-6203,-6030,-29971,-29972,-29982,-29983,-29990,-29991,-29991,-29992]} 1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e6 6. Be2 (6. h3 $16 Bxf3 7. Qxf3) 6... a6 {Recently 6...d5 got a lot of attention. B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} 7. a3 {[#]} d5 $146 ({Predecessor:} 7... Be7 8. h3 Bxf3 9. Bxf3 d5 10. exd5 Nxd5 11. Nxd5 exd5 12. O-O O-O 13. Qd3 Qd7 {½-½ (40) Cumming,R (2010)-Thomas,R (2197) England 2011}) 8. e5 Ne4 {The position is equal.} 9. Nxe4 dxe4 10. Ng5 (10. Ng1 $5 {[%cal Re2g4]} Bf5 11. c3 $14) 10... Bxe2 11. Qxe2 Nxd4 12. Qd2 (12. Qc4 $11 {keeps the balance.} c5 13. Nxe4) 12... Nc6 $17 {[%cal Bd4c6,Bc6e5,Be5c4][%mdl 32]} 13. O-O-O Qxd2+ 14. Rxd2 Nxe5 15. Nxe4 Nc4 16. Rd3 Nxe3 17. fxe3 Be7 18. Rhd1 f5 19. Nc3 Rd8 {Prevents Rd7.} 20. Rxd8+ Bxd8 {[%mdl 4096] Endgame KRB-KRN} 21. e4 Bf6 22. Ne2 (22. Na4 $17) 22... fxe4 $19 23. Kb1 Ke7 24. Re1 Rd8 25. Nf4 g5 26. Nh5 Rd2 27. g3 Rxh2 28. Nxf6 (28. g4 $142 Be5 29. Rxe4) 28... Kxf6 29. Rxe4 {KR-KR} h5 30. b4 Rg2 31. Re3 g4 32. a4 Rf2 33. c4 Rf3 34. Re1 Rxg3 {[#] White must now prevent ...h4.} 35. b5 axb5 36. cxb5 h4 {[%cal Bh5h4,Bh4h3,Bh3h2][%mdl 32] ( -> ...h3)} 37. Kb2 b6 {Black mates.} 38. Rc1 h3 39. Rxc7 h2 40. Rh7 Rh3 {Black took control after the opening.  Weighted Error Value: White=0.92/Black=0.10 (very precise)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "1.7"]
[White "Martins, Bruno Andre Leite"]
[Black "Albuquerque, Eduardo Ferreira"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2327"]
[BlackElo "1828"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,39,40,58,6,66,65,65,79,254,246,278,310,448,373,389,239,239,204,418,242,610,581,602,599,1184,1160,1356,1249,1216,1215,1104,1085]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 2. Bf4 {[%emt 0:00:02]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:03]} 4. e4 {[%emt 0:00:01][%cal Be2e4,Be4e5][%mdl 32]} d6 {[%emt 0:00:04]} 5. Qd2 {[%emt 0:00:02]} O-O 6. f3 {B07: Pirc Defence: Miscellaneous Systems.} (6. O-O-O $14) 6... Re8 {[%emt 0:00:45]} (6... c5 $11) 7. O-O-O $14 {[%emt 0:00:10]} Nbd7 {[%emt 0:00:13]} 8. g4 {[%emt 0:00:42] [#] Threatens to win with e5. White is more active. White is slightly better.} h5 $146 {[%emt 0:00:39] [#]} (8... e5 $16 {was worth a try.}) ({Predecessor:} 8... c5 9. dxc5 Nxc5 10. e5 Nfd7 11. exd6 exd6 12. h4 Qa5 13. h5 Bxc3 14. Qxc3 Qxc3 15. bxc3 {1-0 (42) Trottier,L-Fuller,T (1824) ICCF email 2018}) 9. e5 $18 {[%emt 0:00:40]} Nh7 {[%emt 0:00:42]} 10. gxh5 {[%emt 0:00:07]} gxh5 {[%emt 0:00:01]} (10... Ndf8 {might work better.} 11. Bd3 (11. h6 Bh8 $16) 11... c5) 11. Nh3 {[%emt 0:00:56][%cal Bg1h3,Bh3f4,Bf4h5][%mdl 32]} Ndf8 {[%emt 0:00:54]} 12. Qe3 {[%emt 0:02:04] Strongly threatening Bh6.} Ng6 {[%emt 0:00:36]} 13. Rg1 {[%emt 0:01:17]} Bf5 $2 {[%emt 0:00:32]} (13... Bxh3 14. Bxh3 e6) 14. Bh6 {[%emt 0:00:23]} (14. e6 $142) 14... Qd7 $2 {[%emt 0:00:19]} (14... e6 15. Bxg7 Kxg7) 15. Bxg7 {[%emt 0:00:19] White is clearly winning.} Kxg7 {[%emt 0:00:46]} 16. Nf4 {[%emt 0:00:03]} h4 {[%emt 0:00:20]} 17. e6 {[%emt 0:00:46]} Qc8 {[%emt 0:01:17]} 18. Nh5+ {[%emt 0:00:19]} Kh8 {[%emt 0:00:28]} 19. Qh6 {[%emt 0:00:02][%csl Gh5][%cal Rh6g7] [#]} Rg8 {[%emt 0:00:19] Inhibits Qg7+.} 20. exf7 {[%emt 0:00:03] White took control after the opening.  Weighted Error Value: White=0.43/Black=0.92} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "1.8"]
[White "Valente, Sofia"]
[Black "Ferreira, Luis Pedro"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1427"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 12,95,1,-16,-2,-41,-23,-30,-10,-7,0,-14,21,8,16,0,13,-7,-7,-8,0,-105,-64,-57,-72,-66,-56,-121,-117,-123,-129,-185,-140,-137,-137,-139,-139,-220,-218,-212,-127,-138,-122,-124,-117,-132,-111,-200,-220,-212,-203,-260,-245,-287,-277,-256,-259,-266,-132,-131,-119,-154,-180,-293,-276,-270,-252,-283,-284,-274,-257,-381,-385,-710,-690,-780,-807,-886,-850,-1349,-1243,-1477,-1008,-1728,-903,-7308]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:03]} Bb4 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:10]} b6 {[%emt 0:00:02]} 5. a3 {[%emt 0:00:15]} Bxc3+ {[%emt 0:00:02]} 6. bxc3 {[%emt 0:00:03]} O-O {[%emt 0:00:05]} 7. Qc2 {[%emt 0:00:03]} Bb7 {[%emt 0:00:04] Prevents e4. E27: Nimzo-Indian: Sämisch: 5...0-0 6 f3.} 8. e3 {[%emt 0:00:19]} Be4 {[%emt 0:00:06]} 9. Bd3 {[%emt 0:00:12] [#]} Bxd3 $146 {[%emt 0:00:01] Black has an edge.} (9... Bxf3 $5 10. gxf3 Nc6 $11) ({Predecessor:} 9... d5 10. Bxe4 Nxe4 11. O-O Nd7 12. cxd5 exd5 13. c4 c6 14. Nd2 Ndf6 15. f3 Nxd2 16. Bxd2 {0-1 (42) Mamedjarova,T (2295)-Shafigullina,Z (2140) St Petersburg 2018}) 10. Qxd3 {[%emt 0:00:04]} d6 {[%emt 0:00:02][%cal Oe6e5]} 11. O-O {[%emt 0:00:33]} Nbd7 {[%emt 0:00:07]} 12. e4 {[%emt 0:00:28]} e5 {[%emt 0:00:15]} 13. Bg5 {[%emt 0:00:30]} h6 {[%emt 0:00:05]} 14. Bh4 {[%emt 0:00:02]} Re8 {[%emt 0:00:09]} 15. Rfe1 {[%emt 0:00:16]} Qe7 {[%emt 0:00:13]} 16. dxe5 {[%emt 0:00:37]} (16. Nd2 $11 {remains equal.}) 16... Nxe5 {[%emt 0:00:25]} 17. Nxe5 {[%emt 0:00:28]} Qxe5 {[%emt 0:00:05]} 18. f3 {[%emt 0:00:20]} Nd7 {[%emt 0:00:05][%cal Bf6d7,Bd7e5,Be5c4][%mdl 32]} 19. Rac1 {[%emt 0:00:14]} (19. Bg3 $15 Qa5 20. Reb1) 19... Qc5+ {[%emt 0:00:09]} 20. Bf2 {[%emt 0:00:22]} Ne5 {[%emt 0:00:17]} 21. Qe2 {[%emt 0:00:59]} (21. Qc2 $17 Qc6 22. a4) 21... Qxc4 {[%emt 0:00:04]} 22. Qxc4 {[%emt 0:00:14]} Nxc4 {[%emt 0:00:01]} 23. a4 {[%emt 0:00:23]} Re5 {[%emt 0:00:21]} 24. Re2 {[%emt 0:00:21]} (24. Rb1 $17 {was necessary.}) 24... f5 $19 {[%emt 0:00:22]} 25. Bg3 {[%emt 0:00:33]} Ra5 {[%emt 0:00:11]} (25... Re6 $19 26. Rd1 Rae8) 26. exf5 $17 {[%emt 0:00:07]} Rxf5 {[%emt 0:00:23]} 27. Re7 {[%emt 0:00:23]} Rf7 {[%emt 0:00:06]} 28. Rce1 {[%emt 0:00:14]} a5 {[%emt 0:00:10][%cal Ob6b5]} 29. Bh4 {[%emt 0:00:35]} (29. R7e4 $17 Nd2 30. R4e2) 29... Ne5 $19 {[%emt 0:00:17] Strongly threatening ...Rxe7.} 30. Rxf7 {[%emt 0:00:08]} Kxf7 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} 31. f4 {[%emt 0:00:08]} Ng6 {[%emt 0:00:07][%csl LRf4,LRh4]} 32. Bg3 {[%emt 0:00:06]} Re8 {[%emt 0:00:02]} 33. Rxe8 {[%emt 0:00:29]} Kxe8 {[%emt 0:00:01] KB-KN} 34. Kf2 {[%emt 0:00:06]} Ne7 {[%emt 0:00:03]} (34... b5 $19 {is more deadly.} 35. Ke2 bxa4) 35. Ke2 $17 {[%emt 0:00:14]} Kf7 {[%emt 0:00:10]} 36. Kd3 {[%emt 0:00:15]} Ke6 {[%emt 0:00:15]} 37. Bh4 {[%emt 0:00:25]} (37. Bf2 $142) 37... Nd5 {[%emt 0:00:52]} 38. g3 {[%emt 0:00:27] [#]} Nf6 $1 {[%emt 0:00:15]} 39. h3 {[%emt 0:00:31]} Nd7 {[%emt 0:00:13]} 40. Kc4 {[%emt 0:00:29]} Nc5 {[%emt 0:00:04]} 41. g4 {[%emt 0:00:09]} (41. Kb5 {was the only defense.}) 41... Nxa4 $19 {[%emt 0:00:04]} 42. g5 $2 {[%emt 0:00:12]} (42. f5+ Kd7 43. Bf2) 42... hxg5 {[%emt 0:00:13] Black is clearly winning.} 43. fxg5 {[%emt 0:00:06]} g6 {[%emt 0:00:04]} 44. Bf2 {[%emt 0:00:06]} Nc5 {[%emt 0:00:14] [#] Hoping for ...c6.} 45. h4 {[%emt 0:00:09]} c6 {[%emt 0:00:22] And now ...d5+ would win.} 46. Kd4 {[%emt 0:00:27]} d5 {[%emt 0:00:18] Threatens to win with ...a4.} 47. Ke3 {[%emt 0:00:07]} Ne4 {[%emt 0:00:04]} 48. Kd4 {Weighted Error Value: White=0.62/Black=0.33} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "2.1"]
[White "Monteiro, Paulo Alexandre G"]
[Black "Ferreira, Jorge Viterbo"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1983"]
[BlackElo "2512"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 18,58,13,0,14,0,15,11,20,23,19,0,2,-10,12,-3,-4,-20,0,-16,0,-9,-7,-11,0,0,13,18,17,-26,-14,-70,-18,-60,-53,-132,-103,-281,-264,-261,-59,-326,-63]} 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 c6 8. Bd3 O-O 9. Nge2 Nbd7 10. O-O Re8 $1 {10...Re8 scores better than 10...Ne4. D35: Queen's Gambit Declined: Exchange Variation.} 11. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Nh5 12. Bxe7 Qxe7 {The position is equal.} 13. a5 {[#]} Ndf6 $146 ({Predecessor:} 13... a6 14. Ra3 Nf8 15. Na4 Rb8 16. Qd2 Qg5 17. f3 g6 18. Bb1 Ng7 19. Nf4 Bf5 {½-½ (29) Caruana,F (2786)-Firouzja,A (2804) Bucharest 2022}) 14. Ra3 g6 15. Na4 Ng7 (15... Qc7 {seems wilder.} 16. Qd2 Ng4 17. Ng3 Nxg3 18. hxg3 h5) 16. Bb1 Bf5 17. Ba2 Rad8 18. Ng3 Bc8 19. Nc5 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 20. h3 h4 21. Ne2 g5 22. Re1 g4 23. hxg4 (23. Nf4 $5 {[%cal Ra5a6]}) 23... Bxg4 24. f3 (24. Nd3 $11) 24... Bc8 (24... Bf5 $15) 25. Nf4 Nfh5 $36 {[%mdl 2048] Black is more active.} 26. Nxh5 (26. Ncd3 $1 $15) 26... Nxh5 $17 27. e4 $2 (27. Qc2 $17 {was worth a try.}) 27... Qg5 $19 28. Qc2 {[#]} Nf4 $2 ({Better is} 28... Rd6 $1 $19 {[%cal Rd6g6] Strongly threatening ...Rg6.} 29. Rae3 h3) 29. Rd1 $2 {[%mdl 8192]} (29. Nd3 $1 $15) 29... Qg3 $2 {Weighted Error Value: White=0.52/Black=0.25 (precise)} ({Black should play} 29... h3 $19 30. g4 b6 31. axb6 axb6) 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "2.2"]
[White "Sousa, Andre Ventura"]
[Black "Sarabando, Rodrigo Andias"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2420"]
[BlackElo "1932"]
[Annotator "TA"]
[PlyCount "235"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 17,235,24,27,0,-11,-6,0,-9,0,0,42,11,3,14,29,0,12,-9,0,-40,-31,-22,-23,-33,-27,-51,-28,-62,-47,-81,-41,-52,-66,-84,-83,-74,-34,-68,0,-35,0,0,0,0,119,-133,-140,-130,-146,-135,-147,-147,-164,-154,-85,-479,-75,-178,-114,-274,-274,-274,-274,-269,-120,-115,-112,-132,-80,-112,-112,-112,-83,-85,0,-111,-74,-101,-85,-85,-72,-83,57,57,66,46,158,158,312,261,245,129,366,366,374,374,400,400,382,377,366,359,359,359,353,334,334,236,237,181,181,159,139,131,125,124,124,124,155,155,155,155,155,155,359,0,155,0,155,0,155,0,352,0,29990,0,311,155,148,148,133,133,133,133,133,133,133,133,133,133,393,81,81,81,133,125,81,81,81,81,1865,1381,1991,1636,5868,2030,5043,5023,5531,5531,29967,29972,29972,29975,29973,0,12794,1868,5496,0,1914,154,4134,3256,29962,5820,29975,29976,29980,29981,29981,29982,29983,29984,29986,29987,29987,29988,29988,29981,29981,29982,29982,29983,29983,29984,29985,29986,29986,29987,29987,29988,29989,29990,29991,29992,29992,29993,29995,29996]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g3 Be7 7. Bg2 O-O 8. O-O Nc6 {[%cal Bb8c6,Bc6e5,Be5c4][%mdl 32]} 9. Re1 Bd7 10. Ndb5 {B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack.} Qb8 11. Bf4 {[%cal Rf4d6]} Ne5 12. a4 {The position is equal.} a6 13. Nd4 {[#]} Nc4 $146 ({Predecessor:} 13... Rc8 14. Bxe5 dxe5 15. Nb3 Bb4 16. Re3 Bxc3 17. bxc3 Rc4 18. a5 Qc7 19. Qd2 Rc8 {0-1 (69) Roberson,P (2420)-Heimann,M (2367) Chess.com INT 2019}) 14. Bc1 (14. b3 $5 {[%cal Rb3c4]} Ne5 15. Bd2 $11) 14... Qc7 15. b3 Ne5 16. Bb2 Rfd8 17. h3 Nc6 18. g4 Nxd4 19. Qxd4 h6 20. a5 Rac8 {[%cal Od6d5]} 21. Re2 Bc6 22. Qd3 Nd7 23. Qg3 {[%cal Oc3d5]} Bf6 24. Rd2 Ne5 25. Nd1 Qe7 26. c4 Rd7 27. Ne3 {[%cal Oe3d5]} Rcd8 (27... Bh4 $15 28. Qh2 Ng6) 28. Rad1 {[%cal Oe3d5]} Bh4 29. Qh2 Bf6 30. Ba3 Bh4 (30... Ng6 $11) 31. Nd5 $2 {[%mdl 8192]} exd5 $17 32. exd5 {[#]} Ba4 {[%mdl 512]} 33. bxa4 Nxc4 34. Rd3 Nxa3 ({Not} 34... Nxa5 35. Re3 Qf8 36. Rc3 $15) 35. Rxa3 Rc7 (35... Qe2 $142 36. Bf3 Qc2) 36. Re3 $2 {[%mdl 8192] [#]} (36. Qf4 $17) 36... Qf6 $2 (36... Bxf2+ $1 $19 {[%mdl 512]} 37. Kxf2 Rc2+ 38. Kf3 Qf6+ 39. Qf4 Rf2+ $3 {[%mdl 512]} 40. Kxf2 Qxf4+ 41. Bf3 f5) 37. Be4 (37. Rf3 $17 Qb2 38. Qf4) 37... Rc3 ({Better is} 37... Rc4 $19 38. f3 Rxa4) 38. Rde1 $2 (38. Rxc3 $17 Qxc3 39. Qf4) 38... Rxe3 $19 39. Rxe3 Rc8 $1 {( -> ...Rc1+)} 40. Re1 {Inhibits Rc1.} Bg5 (40... g6 $19 {has better winning chances. And now ...Rc4 would win.} 41. Rf1 Rc4) 41. Bf5 $17 Rd8 42. Qg3 Bh4 (42... g6 $142 43. Be4 Qd4) 43. Qe3 {[%cal Oe3e8]} g6 44. Bb1 Bg5 45. Qb3 Bh4 (45... Rd7 $17) 46. Re2 {Active counter play!} (46. Qe3 $1 $11) 46... Rd7 47. Qc4 Kg7 48. Kg2 Bg5 49. Qc8 Rd8 (49... Re7 $17 50. Rxe7 Qxe7) 50. Qxb7 $14 Qd4 51. Qxa6 Qxd5+ (51... Rb8 $14 52. Be4 (52. Qxd6 Rxb1 53. Re8 Qb4 $19) 52... Re8) 52. Be4 $16 Qc5 (52... Qd1 $16 {is a better defense.} 53. Bf3 Qxa4) 53. Qb6 Rc8 54. Rc2 ({White must play} 54. Qb5 $1 $18) 54... Qxb6 (54... Qe5 $16 {keeps fighting.} 55. Rxc8 Qxe4+ 56. f3 Qxa4) 55. axb6 $18 Rxc2 56. Bxc2 $16 {[%mdl 4096] Endgame KB-KB} Bd8 57. a5 Kf6 58. Kf3 Ke5 59. Bb3 d5 60. Ke3 Kd6 61. Kd4 Bf6+ 62. Kd3 Bd8 63. Bd1 g5 64. Bf3 {Threatens to win with b7.} Kc5 65. b7 Bc7 66. a6 {a7 would kill now.} Bb8 67. Kc3 f6 68. Bg2 Ba7 69. Kb3 Bb8 70. Ka4 Ba7 $2 {[#]} (70... Kb6 $16 {was worth a try.} 71. Bf1 (71. Bxd5 Kxa6 72. Be4 Kb6 $16) 71... Bc7) 71. Kb3 (71. Bxd5 $1 $18 {[%mdl 512] Bf7 is the strong threat.} Bb8 (71... Kb6 72. Bc4) 72. Be4) 71... Bb8 $1 72. Kc3 Ba7 $1 73. Kb3 Bb8 $1 74. Ka4 $2 (74. Bf1 $16) 74... Ba7 $1 $18 75. Ka5 Bb6+ $1 76. Ka4 Ba7 {[#]} 77. Bf1 (77. Bxd5 $1 $18 {[%mdl 512] Strongly threatening Bf7.} Bb8 (77... Kb6 78. Bc4) 78. Be4) 77... Bb8 78. Bd3 Ba7 79. Bf5 Kb6 80. Be6 Kxa6 81. Bxd5 Kb6 82. Kb4 Bb8 83. Kc4 Be5 $2 {[%mdl 8192]} (83... Ba7 $16 84. Kd3 Bb8) 84. Bg2 $2 (84. Kd3 $1 $18 {and the rest is easy. Hoping for Ke4.} Bc7 85. Kc4) 84... Kc7 $16 85. Kc5 Bf4 ({Black should play} 85... Bh2) 86. Bd5 {Black must now prevent Kd4.} Be5 87. Be4 Bf4 88. Kd4 Bh2 $2 {[%mdl 8192] [#]} (88... Be5+ $16 89. Kc5 Bb2) 89. Bd5 $1 $18 Kd7 {[#]} 90. Ke4 $1 Bf4 91. Kf5 Ke7 92. Kg6 Be5 93. Kxh6 {White threatens Kg6 and mate.} Bf4 94. Kg6 Be5 95. Kf5 Bd6 96. Kg6 $2 (96. f4 {mates} Kd7 97. fxg5 fxg5 98. Kxg5 Bg3 99. Kf5 Kc7 100. g5 Bd6 101. g6) 96... Bf4 $2 {[%mdl 8192]} (96... Be5 $11 97. Kf5 Bc7) 97. Be4 (97. f3 $142 Bb8 98. Kf5) 97... Be5 98. Bd5 (98. Kf5 $142 Bc7 99. f4 gxf4 100. h4) 98... Bf4 $1 99. Kh5 $2 (99. f3 $18 {aiming for Kf5.} Bb8 100. Kf5) 99... Be5 $2 (99... Kf8 $16 100. Kg6 Ke7) 100. h4 gxh4 101. Kxh4 {Intending Kh5 and mate.} Bf4 102. Kh5 {White mates.} Bc7 103. Kg6 Bf4 104. Kf5 Bc7 105. f4 {[%cal Bf2f4,Bf4g5,Bg5g6][%mdl 32]} Bd6 106. g5 fxg5 107. fxg5 Kf8 108. g6 Kg7 109. Ke6 Bb8 110. Be4 Bf4 111. Kd7 Kf6 112. Kc8 Bd6 113. b8=Q Bxb8 114. Kxb8 Kg7 115. Kc7 Kf6 116. Kd6 Kg7 117. Ke5 Kg8 118. Kf6 {What a bad dream for Black.  Weighted Error Value: White=0.46/Black=0.46} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "2.3"]
[White "Guia, Artur Solovyov Eloy"]
[Black "Veiga, Jose Francisco R P N"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1916"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,141,0,0,0,0,0,0,-8,68,47,70,7,0,0,7,0,0,-26,12,2,20,22,36,16,62,54,41,24,23,20,22,6,9,12,10,0,0,0,0,0,0,0,59,58,71,60,68,77,50,64,77,88,85,14,23,16,16,27,17,0,4,0,18,18,17,0,0,0,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:04]} 2. Bg5 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 3. e3 {[%emt 0:00:04]} e6 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:21]} c5 {[%emt 0:00:11]} 5. dxc5 {[%emt 0:01:26]} Bxc5 {[%emt 0:00:09]} 6. c4 {[%emt 0:00:13] D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} O-O {[%emt 0:00:40]} 7. Nc3 {[%emt 0:00:53]} dxc4 {[%emt 0:00:22]} 8. Bxc4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:16]} (8... Qxd1+ $11 9. Rxd1 Nbd7) 9. O-O {[%emt 0:00:17]} a6 {[%emt 0:00:02] [#]} 10. Qxd8 $146 {[%emt 0:00:17]} (10. Qc2 $14) ({Predecessor:} 10. a3 b5 11. Be2 Bb7 12. Rc1 Be7 13. Qc2 Rc8 14. Rfd1 Qb6 15. Qb1 {1-0 (36) Przybylski,W (2321)-Tereladze,S (2141) Chess.com INT 2021}) 10... Rxd8 $11 {[%emt 0:00:02]} 11. Rfd1 {[%emt 0:00:02]} Bd7 {[%emt 0:00:22]} 12. Rac1 {[%emt 0:01:39]} Be7 {[%emt 0:00:18]} 13. Nd4 {[%emt 0:00:34]} Ne5 {[%emt 0:00:19]} 14. Be2 {[%emt 0:00:07]} h6 {[%emt 0:00:37]} 15. Bf4 {[%emt 0:00:19][%cal Bg5f4,Bf4g3,Bg3e5,Be5c7][%mdl 32]} Ng6 {[%emt 0:00:07]} 16. Bg3 {[%emt 0:00:16]} e5 {[%emt 0:02:05]} (16... Bb4 $11) 17. Nf3 $14 {[%emt 0:00:07]} e4 {[%emt 0:00:03]} 18. Ne5 {[%emt 0:00:10]} Nxe5 {[%emt 0:00:05]} 19. Bxe5 {[%emt 0:00:02]} Bc6 {[%emt 0:00:01]} 20. Bc7 Rxd1+ {[%emt 0:00:29]} 21. Rxd1 {[%emt 0:00:38]} Rc8 {[%emt 0:00:04]} 22. Bb6 {[%emt 0:00:03]} Nd7 {[%emt 0:00:27]} 23. Bd4 {[%emt 0:00:03]} Nc5 {[%emt 0:00:31]} 24. Bxc5 {[%emt 0:00:30]} Bxc5 {[%emt 0:00:05]} 25. Bg4 {[%emt 0:00:02]} Rc7 {[%emt 0:01:14]} (25... Re8 $11) 26. Bf5 $1 {[%emt 0:00:20]} Bf8 {[%emt 0:00:49]} 27. h3 {[%emt 0:01:35] White is more active.} ({But not} 27. Nxe4 $2 g6 28. Bxg6 (28. Nf6+ $2 Kg7 $19) 28... fxg6 $19) ({Reject} 27. Bxe4 Bxe4 28. Nxe4 Rc2 $11) 27... g6 {[%emt 0:01:34]} 28. Bxe4 {[%emt 0:00:02]} Bxe4 {[%emt 0:00:04]} 29. Nxe4 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} Bg7 {[%emt 0:00:06] Inhibits Nf6+.} 30. b3 {[%emt 0:00:31]} f5 {[%emt 0:00:03]} 31. Nd2 {[%emt 0:00:48]} (31. Ng3 $16) 31... Rc2 $1 $11 {[%emt 0:00:20]} 32. a3 {[%emt 0:00:12]} Ra2 {[%emt 0:00:12]} 33. a4 {[%emt 0:00:27]} Rb2 {[%emt 0:00:02]} 34. Kf1 {[%emt 0:00:04] The position is equal.} Bc3 {[%emt 0:00:03]} 35. Ke2 {[%emt 0:00:24]} Bxd2 {[%emt 0:00:01]} 36. Rxd2 {[%emt 0:00:01]} Rxb3 {[%emt 0:00:02] KR-KR} 37. Rd4 {[%emt 0:00:10]} Rb2+ {[%emt 0:00:14]} 38. Kf3 {[%emt 0:00:01]} Kg7 {[%emt 0:00:03]} 39. e4 {[%emt 0:00:15]} fxe4+ {[%emt 0:00:06]} 40. Rxe4 {[%emt 0:00:01]} a5 {[%emt 0:00:09]} 41. Re5 {[%emt 0:00:11]} b6 {[%emt 0:00:13]} 42. Re4 {[%emt 0:00:01]} Rb3+ {[%emt 0:00:04]} 43. Ke2 {[%emt 0:00:01]} Kf6 {[%emt 0:00:01]} 44. Kd2 {[%emt 0:00:12]} Ra3 {[%emt 0:00:02]} 45. Rc4 {[%emt 0:00:07]} Ra2+ {[%emt 0:00:16]} 46. Ke3 {[%emt 0:00:03]} Rb2 {[%emt 0:00:02]} 47. g3 {[%emt 0:00:07]} h5 {[%emt 0:00:16]} 48. h4 {[%emt 0:00:04]} Kf5 {[%emt 0:00:05]} 49. Rf4+ {[%emt 0:00:05]} Ke5 {[%emt 0:00:02]} 50. Rc4 {[%emt 0:00:02]} Rb3+ {[%emt 0:00:06]} 51. Kd2 {[%emt 0:00:05]} Kd5 {[%emt 0:00:08]} 52. Rf4 {[%emt 0:00:07]} Ke5 {[%emt 0:00:10]} 53. Rc4 {[%emt 0:00:02]} Rf3 {[%emt 0:00:02]} 54. Ke2 {[%emt 0:00:03]} Rf6 {[%emt 0:00:01]} 55. Ke3 {[%emt 0:00:03]} Kd5 {[%emt 0:00:02]} 56. Rd4+ {[%emt 0:00:05]} Kc5 {[%emt 0:00:01][%cal Of6f2] Hoping for ...Rxf2!} 57. Re4 {[%emt 0:00:03]} b5 {[%emt 0:00:22]} 58. Re5+ {[%emt 0:00:04]} Kb4 {[%emt 0:00:01]} 59. Rxb5+ {[%emt 0:00:01]} Kxa4 {[%emt 0:00:01]} 60. Rb8 {[%emt 0:00:01]} Ka3 {[%emt 0:00:09]} 61. f3 {[%emt 0:00:07]} a4 {[%emt 0:00:06]} 62. g4 {[%emt 0:00:01]} Ka2 {[%emt 0:00:05]} 63. gxh5 {[%emt 0:00:03]} gxh5 {[%emt 0:00:01]} 64. f4 {[%emt 0:00:09]} a3 {[%emt 0:00:08]} 65. Ke4 {[%emt 0:00:02]} Rg6 {[%emt 0:00:00]} 66. f5 {[%emt 0:00:04]} Rg4+ {[%emt 0:00:01]} 67. Ke5 {[%emt 0:00:01] [#] Intending f6 and mate.} Rxh4 {[%emt 0:00:02]} 68. f6 {[%emt 0:00:00] White threatens f7 and mate.} Rh2 {[%emt 0:00:24]} 69. f7 {[%emt 0:00:02]} Rf2 {[%emt 0:00:10]} 70. f8=Q {[%emt 0:00:03]} Rxf8 {[%emt 0:00:02]} 71. Rxf8 {[%emt 0:00:02] Weighted Error Value: White=0.09 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "2.4"]
[White "Fernandes, Antonio"]
[Black "Bartolo, Filipe Diogo Correia"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2314"]
[BlackElo "1811"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 10,75,1,0,22,12,31,4,10,-28,7,0,0,-16,62,66,72,63,150,155,166,156,158,156,163,146,195,194,195,191,307,299,312,315,343,331,348,335,395,375,397,392,421,389,397,366,389,359,433,0,376,374,384,345,397,400,420,386,398,329,538,500,1100,1096,1172,1167,988,889]} 1. d4 Nf6 2. Bg5 Ne4 3. Bh4 c5 4. f3 g5 5. fxe4 gxh4 6. e3 Nc6 {A45: Trompowsky Attack.} (6... Bh6 $5 {[%cal Rh6e3]}) 7. c3 Qb6 8. Qb3 Bh6 {The position is equal.} 9. Kf2 Qc7 10. Nf3 {[#]} d6 $146 ({Predecessor:} 10... h3 11. g3 e6 12. Nbd2 a5 13. a4 b6 14. Bxh3 Ne7 15. Rhe1 Bb7 16. Qc2 O-O {0-1 (27) Moreno,G-Mallassagne,F Montpellier 1998}) 11. Nxh4 e5 ({Black should play} 11... O-O $1 $11) 12. d5 $14 Ne7 13. Bb5+ Bd7 {[#] Black is on the road to losing.} (13... Kd8 $14) 14. Qa4 $1 $16 Rg8 15. Bxd7+ Qxd7 16. Qxd7+ Kxd7 17. Nd2 Rg4 (17... Bg5 $16 {might work better.}) 18. g3 $18 Rf8 19. Ke2 Bg5 ({Less strong is} 19... f5 20. Nxf5 Nxf5 21. exf5) (19... Rgg8 $142 20. Raf1 Rg4) 20. Kf3 h5 21. h3 Rxh4 22. gxh4 Bxh4 23. Ke2 Ng6 24. Rhg1 Be7 25. Raf1 Ke8 26. Rf5 Rh8 27. Nf3 Rh7 28. Ng5 Rg7 29. Nf3 Rh7 $1 30. a4 b6 31. Kf1 Rh8 32. Ng5 Rf8 33. Nh7 Rh8 34. Nf6+ Kd8 $2 (34... Bxf6 35. Rxf6 Ke7) 35. Nxh5 {[%cal Of5f7] White is clearly winning.} Nh4 {[#]} (35... Rh7 $142 36. Ng3 c4) 36. Rxf7 $1 Rxh5 (36... a6 37. Ng7) 37. Rg8+ Kd7 38. Rgg7 {Weighted Error Value: White=0.22 (precise) /Black=0.38} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "2.5"]
[White "De Carvalho, Vitor Augusto Poncia"]
[Black "Santos, Jose Guilherme B Lim"]
[Result "0-1"]
[ECO "B51"]
[WhiteElo "1904"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 12,40,18,10,14,14,38,29,62,0,58,12,24,15,16,-33,62,0,0,0,0,-43,-33,-40,-13,-26,-26,-23,-8,-1020,-1004]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Ngf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 Bb7 {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} 8. O-O e5 9. d4 Rc8 {White has an edge.} 10. Re1 {[#]} (10. d5 $14) 10... Be7 $146 ({Black should play} 10... cxd4 $11 11. cxd4 h6) ({Predecessor:} 10... Qc7 11. Bd3 Be7 12. Nbd2 O-O 13. Nf1 Rfe8 14. Ng3 g6 15. d5 c4 16. Bc2 Bf8 {1-0 (36) Muetsch,A (2146)-Schulze,L (2187) Bad Blankenburg 2018}) 11. a4 (11. d5 $14 {is superior.}) 11... cxd4 $1 $11 12. cxd4 b4 13. Bg5 (13. Bd3 $11) 13... Qb6 (13... h6 $15 14. Bh4 g5) 14. dxe5 (14. a5 $14 Qc7 15. Bd3) 14... dxe5 ({Much less strong is} 14... Nxe5 15. Nxe5 dxe5 16. a5 $14) 15. a5 Qc7 16. Bd3 Nc5 $36 {[%mdl 2048] Black is pushing.} 17. Rc1 O-O {[%cal Rf6e4]} 18. Nbd2 Qd8 19. Bb1 Ne6 20. Be3 $2 {[%mdl 8192] [#]} Rxc1+ {Weighted Error Value: White=0.71/Black=0.24 (precise)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "2.6"]
[White "Padeiro, Jose"]
[Black "Farias, David Nuno M E"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2207"]
[BlackElo "1948"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,85,6,7,0,0,1,2,3,1,24,0,12,51,65,59,44,49,43,50,45,42,25,51,35,54,32,76,64,70,62,76,78,86,86,86,89,94,82,89,91,116,108,114,110,121,105,116,103,96,96,122,120,129,106,106,94,106,122,113,114,116,122,521,313,512,482,549,520,553,448,443,324,702,687,664,653,951,892]} 1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. c4 Be7 5. e3 Nc6 6. Nc3 {A30: Symmetrical English: Double Fianchetto and Hedgehog.} O-O 7. d4 cxd4 8. Nxd4 {[#] The position is equal.} Qa5 $146 ({Predecessor:} 8... d5 9. Nxc6 bxc6 10. Be2 Bb7 11. O-O Qa5 12. Qc2 Rac8 13. Rfd1 Rfd8 14. Na4 Ne4 {1-0 (29) Bartel,M (2616)-Blanco Acevedo,C (2304) Warsaw 2021}) 9. a3 Nxd4 10. Qxd4 Qc5 (10... b6 {feels hotter.} 11. Bd3 Bb7 12. Qh4 Qh5) 11. Qxc5 $1 Bxc5 12. Be2 d5 13. cxd5 exd5 14. O-O Be6 15. Nb5 Rac8 16. Rac1 a6 17. Nd4 (17. Bxf6 $5 gxf6 18. b4 $14) 17... Bxd4 18. Bxd4 Ne4 19. Rfd1 {Prevents Nd2.} Rxc1 20. Rxc1 Nd2 21. Bd1 {f3 is the strong threat. This bishop pair is nice.} Ne4 22. f3 Nd6 23. a4 Rc8 24. Rxc8+ Bxc8 $16 {[%mdl 4096] Endgame KBB-KBN} 25. Bc5 Ne8 26. Kf2 Bf5 27. g4 Bg6 28. b4 {[#] Threatens to win with Bb3.} Bd3 29. Ke1 Nc7 30. Kd2 Bc4 31. Bc2 Ne6 32. Bd6 f6 33. f4 h6 34. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Kf7 35. h5 b5 $2 {[%mdl 8192] [#] Loses the game.} (35... Ke8 $16) 36. Bg6+ $18 Kg8 37. a5 Bf1 38. Be8 Nd8 39. Be7 Ne6 40. Bc6 Bg2 (40... Kf7) 41. Bb7 {White is clearly winning.} Kf7 42. Bd6 Bh3 43. Bxa6 {Weighted Error Value: White=0.09 (flawless) /Black=0.37} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "2.7"]
[White "Ribeiro, Gustavo"]
[Black "Martins, Bruno Andre Leite"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "1867"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 12,72,44,6,24,20,39,7,24,12,23,0,0,-9,-4,-37,-41,-31,-31,-55,-49,-54,-26,-52,16,8,0,0,17,-72,-64,-156,-150,-305,-310,-298,-302,-416,-164,-167,-150,-1114,-1143,-1129,-1123,-1105,-1117,-1107,-1102,-5302,-1361,-2322,-5143,-1436,-1187,-29993,-29985,-29983,-29984,-5722,-1692,-29997,-29998]} 1. c4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:01]} g6 {[%emt 0:00:12]} 3. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:01]} 4. g3 {[%emt 0:00:03]} Bg7 {[%emt 0:00:02]} 5. Bg2 {[%emt 0:00:02]} O-O {[%emt 0:00:03]} 6. Nge2 {[%emt 0:00:01]} c6 {[%emt 0:01:06]} 7. d3 {[%emt 0:00:21]} a6 {[%emt 0:00:03] A16: English Opening: 1...Nf6 with ...d5.} 8. O-O {[%emt 0:00:08]} b5 {[%emt 0:00:44]} 9. f4 {[%emt 0:00:03]} e5 {[%emt 0:00:09] The position is equal.} 10. h3 {[%emt 0:00:07]} exf4 {[%emt 0:01:05]} 11. gxf4 {[%emt 0:00:12] [#]} Qb6+ $146 {[%emt 0:00:34]} ({Predecessor:} 11... Nh5 12. Be3 Bb7 13. a3 Nd7 14. Rc1 Re8 15. Qd2 Qe7 {½-½ (15) Lilov,V (2411)-Petrov,M (2521) Plovdiv 2012}) 12. Kh2 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:22]} 13. Rf3 {[%emt 0:00:15]} Re8 {[%emt 0:00:27]} 14. Be3 {[%emt 0:00:06]} Qb8 {[%emt 0:00:52]} 15. Rg3 {[%emt 0:00:51]} Bb7 {[%emt 0:00:21][%cal Od6d5]} 16. Bf3 {[%emt 0:00:46]} Qd8 {[%emt 0:00:52]} (16... c5 $5 {[%cal Rb5c4]}) 17. Qd2 {[%emt 0:00:20]} Qa5 {[%emt 0:00:23]} (17... bxc4 $1 $15 18. dxc4 c5) 18. Rag1 $11 {[%emt 0:00:49]} bxc4 {[%emt 0:01:10]} 19. dxc4 {[%emt 0:00:05]} Rad8 {[%emt 0:00:58]} 20. b4 {[%emt 0:00:59] [#]} ({Of course not} 20. Qxd6 Ne5 $1 21. fxe5 Rxd6 22. exd6 Nd7 $17) (20. b3 $11) 20... Qc7 $1 $17 {[%emt 0:00:14]} (20... Qxb4 $2 21. Rb1 Qxc4 22. Rxb7 $18) 21. Nd4 {[%emt 0:01:00]} (21. c5 $15 dxc5 22. bxc5) 21... c5 {[%emt 0:00:36]} 22. bxc5 {[%emt 0:00:02]} (22. Nf5 $17 {was forced.} cxb4 23. Nd5 Bxd5 24. Nxg7 Kxg7 25. exd5 (25. cxd5 $2 Nxe4 26. Bxe4 Rxe4 $19)) 22... dxc5 $19 {[%emt 0:00:10]} 23. Nf5 {[%emt 0:00:12] [#]} Ne5 $1 {[%emt 0:00:14][%mdl 512]} 24. Nd5 {[%emt 0:02:35]} (24. Qf2 Nxf3+) 24... Nxf3+ {[%emt 0:00:03] Really sharp!} (24... Bxd5 25. cxd5 Nxf3+ 26. Rxf3 Nxe4) 25. Rxf3 {[%emt 0:00:03]} Nxe4 {[%emt 0:00:17][%cal Bf6e4,Be4d2,Bd2f3][%mdl 32]} 26. Nxg7 $2 {[%emt 0:01:10] This costs White the game.} (26. Qb2 $17 Bxb2 27. Nxc7) 26... Nxd2 {[%emt 0:00:13]} 27. Nxe8 {[%emt 0:00:01]} Nxf3+ {[%emt 0:00:02]} 28. Kg3 {[%emt 0:00:02] [#]} Rxe8 $1 {[%emt 0:00:13]} 29. Nxc7 {[%emt 0:00:25]} Rxe3 {[%emt 0:00:02]} 30. Rd1 {[%emt 0:00:01]} Nd4+ {[%emt 0:00:07]} 31. Kf2 {[%emt 0:00:03]} Re2+ {[%emt 0:00:04]} 32. Kg1 {[%emt 0:00:06]} Bg2 {[%emt 0:00:23][%cal Rd4f3]} 33. Kh2 {[%emt 0:00:09]} Be4+ {[%emt 0:00:02]} 34. Kg1 {[%emt 0:00:06]} Rg2+ {[%emt 0:00:18]} 35. Kf1 {[%emt 0:00:06]} Rh2 {[%emt 0:00:02] ( -> ...Rh1+)} 36. Re1 {[%emt 0:00:07]} Bd3+ {[%emt 0:00:05] Weighted Error Value: White=1.10/Black=0.24 (precise)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "2.8"]
[White "Ferreira, Luis Pedro"]
[Black "Martins Jr Sobrinho, Manuel De"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2183"]
[BlackElo "2002"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 17,45,24,223,215,327,320,320,349,356,350,521,610,591,570,760,717,711,716,752,734,912,894,981,958,950,952,1273,1266,29997,29998]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:05:24]} 2. Nc3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:03]} 3. g3 {[%emt 0:00:02]} g6 {[%emt 0:00:02]} 4. Bg2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 5. d3 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 6. Be3 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 7. Qd2 {[%emt 0:00:01]} Nge7 {[%emt 0:00:01]} 8. Bh6 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 9. h4 {[%emt 0:00:01][%cal Bh2h4,Bh4h5][%mdl 32]} f5 $2 {[%emt 0:00:14] [#]} (9... Bxh6 $11 {and Black has nothing to worry.} 10. Qxh6 f6) 10. h5 {[%emt 0:00:09] Hoping for hxg6. B26: Closed Sicilian: 3 g3, lines with early Be3.} f4 {[%emt 0:01:22]} (10... Rf7 $142 11. hxg6 Nxg6) 11. Bxg7 $18 {[%emt 0:00:27]} ({Less strong is} 11. Bxf4 gxh5 12. Bh6 (12. Rxh5 Qe8 $16) 12... Rf7 13. Rxh5 Nd4 $16) 11... Kxg7 {[%emt 0:00:02]} 12. gxf4 {[%emt 0:00:02][%cal Bg3f4,Bf4f5][%mdl 32] [#] White has a decisive advantage.} Nd4 $146 {[%emt 0:00:47]} ({Predecessor:} 12... Ng8 13. hxg6 hxg6 14. Nge2 Nd4 15. Nxd4 cxd4 16. Ne2 Qf6 17. O-O-O Bd7 18. Rdg1 Rac8 19. Bf3 Rxc2+ 20. Kxc2 {1-0 (20) Vigil Alvarez,L-Alvarez,R (2265) Oviedo 1991}) 13. O-O-O {[%emt 0:00:27]} b5 {[%emt 0:00:42]} (13... Kh8 {might work better.} 14. Nce2 gxh5 15. Nxd4 cxd4 16. Rxh5 Rg8) 14. hxg6 {[%emt 0:00:16]} hxg6 {[%emt 0:01:16]} 15. f5 {[%emt 0:00:03]} Rh8 {[%emt 0:00:09]} 16. Rxh8 {[%emt 0:00:17]} Qxh8 {[%emt 0:00:02]} 17. f6+ {[%emt 0:00:01]} Kxf6 {[%emt 0:00:38]} 18. e5+ {[%emt 0:00:02]} dxe5 {[%emt 0:00:02]} 19. Bxa8 {[%emt 0:00:02]} Ba6 {[%emt 0:00:12]} 20. Ne4+ {[%emt 0:00:09]} Kg7 {[%emt 0:00:03]} 21. Qg5 {[%emt 0:00:09]} Nef5 {[%emt 0:00:10]} 22. Qf6+ {[%emt 0:00:02]} Kh7 {[%emt 0:00:03]} 23. Ng5+ {[%emt 0:00:03] White took control after the opening.  Weighted Error Value: White=0.02 (flawless) /Black=1.80} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "3.1"]
[White "Ferreira, Jorge Viterbo"]
[Black "Sismeiro, Miguel"]
[Result "1-0"]
[ECO "D95"]
[WhiteElo "2512"]
[BlackElo "2148"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 15,73,22,22,17,30,8,13,14,7,11,83,21,13,0,3,7,1,-16,-13,0,34,0,25,-24,16,-13,-2,-7,0,0,114,106,143,125,143,131,131,106,112,106,204,147,143,134,356,203,441,330,292,328,307,249,292,288,271,276,397,354,341,337]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Qb3 c6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 {D95: Grünfeld: 4 Nf3 Bg7 5 e3 0-0 6 Qb3.} Be6 10. Qd1 b4 11. Na4 {The position is equal.} Nbd7 12. O-O {[#]} Qa5 $146 (12... Bd5 $11) ({Predecessor:} 12... Ne4 13. b3 Nb6 14. Bb2 Nxa4 15. bxa4 c5 16. Qc2 Qd5 17. Bd3 f5 {½-½ (17) Rhein,T (1813)-Bothe,M (1873) Mittelfranken 2017}) 13. Bd2 (13. a3 $16) 13... Ne4 $11 14. Be1 {Threatening a3.} Nb6 $1 15. Nxb6 Qxb6 16. Bd3 Bd5 17. Qc2 Nd6 18. Rc1 (18. Ne5 $5 {[%cal Re5d7]}) 18... Rfc8 19. b3 (19. Ne5 {deserves consideration.}) 19... f5 (19... Bxf3 $5 20. gxf3 Nb7 $11) 20. Nd2 {[%cal Bf3d2,Bd2c4,Bc4b2,Bb2a4][%mdl 32]} a5 21. Nc4 Qd8 22. Nb2 c5 (22... f4 $11) 23. dxc5 $16 Ne4 24. Na4 Rc7 {[%cal Oe4c5]} 25. Bc4 {Hoping for Rd1.} e6 26. Bxd5 exd5 27. Qd3 {Strongly threatening f3.} d4 (27... Rac8 $16) 28. f3 Nc3 29. Bg3 $36 {[%mdl 2048] White is on the roll.} ({Reject} 29. Bxc3 $6 dxc3 30. Qc4+ Kh8 $11) 29... Rd7 {[#] A mistake that costs the game.} (29... Rf7 $16) 30. c6 (30. Nb6 $142) 30... Re7 $2 (30... Rf7 {was worth a try.}) 31. c7 Rxc7 32. Bxc7 Qxc7 33. exd4 {[%cal Ra4c3]} Rd8 34. Nxc3 Bxd4+ 35. Kh1 bxc3 (35... Bxc3 {is a better defense.} 36. Qb5 Rb8) 36. Rfd1 $18 Kg7 {[#]} 37. Rxc3 $3 {[%mdl 512] Weighted Error Value: White=0.26 (precise) /Black=0.42} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "3.2"]
[White "Silva, Miguel Antonio Neto"]
[Black "Sousa, Andre Ventura"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2215"]
[BlackElo "2420"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 17,68,20,27,0,0,-8,-8,-8,0,-12,-9,-10,-2,-15,0,0,0,-16,-23,-24,-18,-27,-20,-22,-34,-75,-37,-97,0,-70,-43,-55,-21,-36,0,-84,-5,-161,-156,-322,-334,-413,-415,-439,-386,-389,-389,-386,-377,-384,-375,-434,-420]} 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d3 h6 8. Rb1 a5 9. a3 {[%cal Ba2a3,Ba3b4,Bb4b5][%mdl 32]} Be6 10. Nd2 {A24: English Opening vs King's Indian: Lines without ...Nc6.} c6 11. b4 axb4 12. axb4 {The position is equal.} Nbd7 13. b5 d5 14. Bb2 Qe7 15. Qc2 Rfc8 {[#]} 16. bxc6 $146 ({Predecessor:} 16. Ra1 Rxa1 17. Rxa1 cxb5 18. Nxb5 Qc5 19. Ba3 Qxb5 20. Rb1 Qa6 21. Qb2 Rb8 22. cxd5 Bxd5 23. Bxd5 Nxd5 24. Nc4 e4 25. d4 {0-1 (25) Miszler,L (2210)-Ronka,E (2355) Chess.com INT 2022}) 16... bxc6 {[%cal Bb7c6,Bc6d5,Bd5d4][%mdl 32]} 17. Rfc1 h5 {[%cal Bh6h5,Bh5h4][%mdl 32]} 18. Ra1 h4 19. Rxa8 Rxa8 20. cxd5 cxd5 21. Nf3 Bh6 (21... h3 $5 {[%cal Rh3g2]} 22. Bh1 Rb8 $17) 22. Ra1 (22. Rb1 $15) 22... Rc8 ({Black should try} 22... Rxa1+ $17 23. Bxa1 Qc5) 23. Qa4 (23. Nxd5 $1 $11 Rxc2 24. Nxe7+ Kg7 25. Bxe5 Nxe5 26. Nxe5) 23... hxg3 24. hxg3 d4 25. Nb5 Nc5 {[%cal Bd7c5,Bc5b3,Bb3a1,Ba1b3,Bb3c1][%mdl 32]} 26. Qa3 (26. Qa7 $11 {remains equal.} Qd7 27. Ra5 Qxa7 28. Nxa7) 26... Ng4 {Black is more active.} (26... Bd7 $17 27. Na7 Rb8) 27. Bc1 $2 {[#]} (27. Qa7 $11 {and White stays safe.} Qxa7 28. Nxa7) 27... Bf8 $1 $36 {[%mdl 2048] Strongly threatening ...Qd7. White is under strong pressure.} 28. Bd2 $2 {This move loses the game for White.} (28. Rb1 $17) 28... Qd7 {Hoping for ...Nb3.} 29. Na7 Nb3 30. Qa4 Nxa1 31. Qxd7 Bxd7 32. Nxc8 Bxc8 33. Bh3 Nb3 34. Be1 Nc1 {Weighted Error Value: White=0.46/Black=0.21 (precise)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "3.3"]
[White "Silva, Goncalo Nuno Neto Pi"]
[Black "Fernandes, Antonio"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2169"]
[BlackElo "2314"]
[Annotator "TA"]
[PlyCount "1"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 1,1,8]} 1. e4 {[%emt 0:00:02] Not much happened in this game.} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "3.4"]
[White "Santos, Jose Guilherme B Lim"]
[Black "Ribeiro, Fernando"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2365"]
[BlackElo "2116"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 10,101,66,55,66,69,55,47,45,44,43,0,62,40,105,97,175,170,158,166,180,-12,0,-60,123,38,54,0,137,135,237,232,239,139,120,90,123,113,131,70,121,106,134,136,142,146,129,134,134,120,183,143,142,148,155,167,158,147,152,72,77,77,162,162,172,135,145,118,102,115,106,108,161,161,149,143,1504,426,444,442,442,467,453,463,437,432,624,625,616,545,991,948,991,629]} 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Nf6 5. d4 Bg4 6. h3 Bh5 {B01: Scandinavian Defence.} 7. g4 Bg6 8. Ne5 Nbd7 $1 {White is slightly better.} 9. Nc4 Qe6+ 10. Be3 {[#] aiming for d5.} Nb6 $146 {Prevents d5.} (10... Nd5 $11) ({Predecessor:} 10... Nd5 11. Qd2 Nxc3 12. Qxc3 Be4 13. Rg1 O-O-O 14. O-O-O Qc6 15. d5 Bxd5 16. Bxa7 e6 {½-½ (24) Onoprijchuk,B (2403)-Abramov,L (2349) Saratov 2008}) 11. Nxb6 $14 axb6 (11... Qxb6 $14 12. Bb5+ c6) 12. Bg2 $16 O-O-O {[#]} (12... Qc8 $16 {was worth a try.}) 13. Qf3 $1 $36 {[%mdl 2048] White has strong initiative.} c6 {[#]} 14. O-O $1 Nd5 15. Na4 $2 (15. Nxd5 $18 Qxd5 16. Qe2) 15... Bxc2 $11 16. b3 (16. Nc3 $11) 16... Kb8 $2 (16... h5 $15 {stays ahead.} 17. gxh5 b5) 17. Rac1 (17. Qg3+ $16 Qd6 18. Bxd5 Qxg3+ 19. fxg3 Rxd5 20. Nxb6) 17... Bd3 $14 18. Rfe1 ({White should play} 18. Rfd1 $14 Nxe3 19. fxe3 (19. Rxd3 Nxg2 20. Qxg2 h5 $15)) 18... Qg6 (18... Ka7 $11) 19. Qg3+ $16 Ka7 (19... Qd6 $16) 20. Bxd5 $18 cxd5 21. Bf4 ({Only move:} 21. Qc7 $18 Qd6 22. Bf4 Qxc7 23. Bxc7) 21... e5 $16 22. Bxe5 {Hoping for Bc7.} Bd6 23. Bxd6 Rxd6 24. Rc7 ({Better is} 24. Re5 $16) 24... Ba6 (24... h5 $1 $14) 25. Rxf7 Qxf7 26. Qxd6 Rf8 27. Qg3 {White is much more active.} ({But not} 27. Qxb6+ $2 Ka8 28. Qb4 Qxf2+ 29. Kh1 Rf6 30. Re8+ Ka7 31. Qc5+ b6 $19) 27... Qf4 28. Qxf4 Rxf4 {[%mdl 4096] Endgame KRB-KRN} 29. Rd1 h5 (29... Be2 $16 {keeps fighting.} 30. Rd2 Bf3) 30. Nc3 hxg4 31. Nxd5 Rf7 32. hxg4 Be2 33. Re1 Bxg4 34. Ne3 ({White should try} 34. Re7 Rxe7 35. Nxe7) 34... Bf3 35. Kh2 Rd7 (35... Rf6 $16) 36. Kg3 $18 Be4 37. Kf4 Bc6 38. Rd1 {Threatens to win with Ke5.} Rf7+ 39. Ke5 {Strongly threatening Rd2.} Rxf2 40. d5 Bd7 (40... Re2 $16) 41. Kd6 Bh3 42. Rh1 Bg2 {[%mdl 8192] Black cannot hold the game after this.} (42... Rf3 $16) 43. Rh2 (43. Nxg2 $142 Rxg2 44. Re1) 43... Rf6+ 44. Ke7 Be4 45. d6 {White wants to mate with d7.} Bc6 46. d7 Bxd7 47. Kxd7 b5 (47... Rf7+ $142 48. Ke6 Rf6+ 49. Kd5 Rf3) 48. Rg2 Rf3 49. Nd5 Rd3 50. Kd6 Kb8 51. Kc5 {Weighted Error Value: White=0.40/Black=0.37} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "3.5"]
[White "Santos, Antonio P"]
[Black "Padeiro, Jose"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2182"]
[BlackElo "2207"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,115,15,17,12,12,12,12,0,26,4,0,-5,0,-52,22,16,35,20,37,44,61,59,60,54,55,53,61,60,59,67,63,59,63,20,22,26,35,30,74,44,66,51,71,60,75,0,99,12,15,-69,-78,-106,22,28,68,79,154,70,83,75,185,188,199,153,149,134,252,252,425,410,410,351,729,563,701,539,468,468,647,580,1963,1961,1350,1664,2252,2070,12837,12838,12837,12835,12841,12841,12848,12844,12843,12835,29991,29992,29992,29993,29994,29995,29996,29997,29998,29998,29998,29999]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 O-O 6. a3 {E11: Bogo-Indian.} Bxc3 7. Bxc3 Ne4 8. Qc2 {The position is equal.} f5 9. e3 b6 10. Bd3 Bb7 11. O-O (11. Bxe4 $11 fxe4 12. Nd2) 11... d6 (11... Nxc3 $15 12. bxc3 (12. Qxc3 Bxf3 13. gxf3 Qh4 $15) 12... Bxf3 13. gxf3 c5) 12. Be1 $11 Nd7 13. Nd2 {[%cal Rd2e4]} Nxd2 14. Bxd2 {[#]} Nf6 $146 ({Predecessor:} 14... c5 15. Rae1 Qh4 16. g3 Qh5 17. Be2 Qh3 18. f3 cxd4 19. exd4 e5 20. d5 Rac8 {½-½ (34) Pelletier,Y (2474)-Hansen,C (2613) Germany 2001}) 15. f3 c5 16. b4 Rac8 17. Rfe1 Rfd8 18. a4 {[%cal Ba3a4,Ba4a5][%mdl 32]} cxb4 19. Bxb4 Qf7 20. a5 b5 21. Qb3 bxc4 22. Bxc4 Bd5 23. Bxd5 exd5 24. Qa3 Qd7 25. a6 Rc4 26. Bd2 Rdc8 {[%cal Bd8c8,Bc8c6,Bc6b6][%mdl 32]} 27. Rec1 (27. Reb1 $16) 27... h6 (27... Rxc1+ $11 28. Bxc1 (28. Rxc1 Rxc1+ 29. Qxc1 Qa4 $11) 28... Kf7) 28. Bb4 (28. Rcb1 $16) 28... R8c6 29. Rxc4 (29. Rcb1 $11) 29... dxc4 $15 30. Qa5 Qc8 ({Better is} 30... Qe6 $17 31. Kf2 Nd5) 31. d5 $11 Rb6 32. Bc3 $1 Qc5 (32... Nd7 $142) 33. Qxc5 ({White should play} 33. Bd4 $16 Qxa5 34. Rxa5 Rb1+ 35. Kf2) 33... dxc5 $14 34. Bxf6 gxf6 $16 {[%mdl 4096] Endgame [#] KR-KR} (34... Rxf6 $16 35. Ra5 Kf7) 35. Ra5 $1 $18 Kf7 36. Rxc5 ({White should try} 36. Kf2 $18) 36... Rxa6 $16 37. Rxc4 Rd6 (37... Ra5 $16 38. Rc7+ Kg6) 38. Rc7+ $18 Kg6 $2 (38... Kf8 39. Rxa7 Rxd5) 39. e4 fxe4 40. fxe4 {[#] Hoping for Kf2.} a6 $2 (40... Rd8 41. Rxa7 f5 42. exf5+ (42. Ra6+ Kg5 $16) 42... Kxf5) 41. Kf2 Rb6 42. Rc6 Rb2+ 43. Kf3 {aiming for e5.} Rb3+ 44. Kf4 Rb2 45. e5 Rb4+ 46. Ke3 Kf5 47. exf6 a5 48. f7 Rb8 49. Kd4 Ra8 50. g4+ Kxg4 51. d6 {[%cal Bd5d6,Bd6d7][%mdl 32]} a4 52. d7 {Rc8 would kill now.} a3 53. Rc8 {White mates.} Ra4+ 54. Ke3 a2 55. f8=Q a1=Q 56. Qf3+ Kh4 57. Qg3+ Kh5 58. Rc5+ {Weighted Error Value: White=0.24 (precise) /Black=0.46} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "3.6"]
[White "Martins, Bruno Andre Leite"]
[Black "Pipiras, Filipa Fortuna"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2327"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,133,6,4,-12,0,-9,-1,-4,-8,0,22,0,-8,-7,-8,-58,0,-11,172,0,0,0,0,0,0,0,0,-22,64,36,48,67,46,0,0,0,23,34,34,31,35,41,33,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,0,0,0,0,0,121,121,121,121,162,320,239,0,0,0,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,29964,0,0,0,29960,29965,29982,29983,29982,8,8,8,29962,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,29986,29987,29989,29990,29991,29992]} 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 e6 5. Nd2 Bd6 6. Bg3 {D00: 1 d4 d5: Unusual lines.} Qc7 7. Ngf3 Nbd7 8. dxc5 {The position is equal.} Nxc5 9. c4 {[#]} dxc4 $146 ({Predecessor:} 9... Bxg3 10. hxg3 O-O 11. cxd5 exd5 12. Qc2 Qb6 13. Rc1 Be6 14. Be2 Rac8 15. O-O d4 16. Nxd4 {1-0 (75) Obregon,C (2525)-Makhnev,D (2480) Chess.com INT 2021}) 10. Bxc4 Bxg3 11. hxg3 O-O 12. g4 (12. b4 $11 Ncd7 13. O-O) 12... h6 (12... Nxg4 $15 13. Rc1 Qd6) 13. Rc1 {aiming for b4.} Qd6 $2 (13... Bd7 $11 {and Black is okay.}) 14. b4 $2 ({White must play} 14. g5 $18 hxg5 15. Qc2) 14... Nd3+ $11 15. Bxd3 Qxd3 16. g5 hxg5 17. Nxg5 {Hoping for Qf3.} Rd8 18. Rc4 Kf8 ({Black should play} 18... Bd7 $11 19. Rd4 Qc3) 19. Rh8+ $14 Ke7 20. Rxd8 {Dancing on a razor blade.} Qxd8 21. Qc2 (21. Qf3 $14 {was preferrable.}) 21... Bd7 $1 $11 22. Rc7 Rc8 23. Qc5+ Ke8 24. Rxc8 Qxc8 25. Qxc8+ ({Avoid the trap} 25. Qxa7 $2 Qc1+ 26. Ke2 Bb5+ 27. Kf3 Qxd2 $19) 25... Bxc8 26. Nge4 Nxe4 27. Nxe4 {[%mdl 4096] Endgame KB-KN} Ke7 {Against Nd6} 28. Kd2 Bd7 29. Nc3 b6 30. Kd3 Bc6 31. e4 Kd6 32. f4 f6 33. a3 g5 34. fxg5 fxg5 35. Kd4 e5+ 36. Ke3 g4 (36... Bd7 $11) 37. Kf2 $1 $16 a5 38. Kg3 $1 axb4 39. axb4 Bd7 40. Nd1 $2 (40. Kh4 $1 $18) 40... Kc6 $1 $11 41. Ne3 Kb5 42. Nxg4 Kxb4 43. Nxe5 Be6 44. Kf4 Kc3 45. Nc6 b5 46. Ke5 Bd7 47. Na5 b4 48. Kd6 Bg4 49. e5 {[%cal Be4e5,Be5e6,Be6e7][%mdl 32] Black must now prevent e6.} Kd2 $2 {[%mdl 8192]} (49... b3 $11 50. Nxb3 Kxb3) 50. Kc5 $2 (50. e6 Bh5 51. e7 Be8 52. g4 Ke3 53. Ke5 Kf3 54. g5 Kg4 55. Kf6) 50... Kc3 51. Kd6 $2 {[%mdl 8192]} (51. Kd5 $11) 51... Kd2 52. e6 Ke2 53. e7 Bh5 54. Kc5 $2 (54. Ke5 Be8 55. Kf6 Ba4 56. g4 b3 {[#]} 57. Nxb3 $1 {[%mdl 512]} Kd1 58. g5 $1 Bxb3 59. e8=Q) 54... Ke3 55. Kxb4 Kf4 $2 {[%mdl 8192]} (55... Ke4 $11) 56. Kc5 $2 (56. Nc4 {mates} Kg3 57. Ne3 Kf4 58. Nd5+ Ke5 59. Nc7 Kf4 60. Kc5 Kg3 61. Nd5) 56... Kg3 57. Kd6 Be8 58. Nb7 {Threatening mate with Kc7.} Kxg2 59. Ke6 Kf3 60. Nd6 Bc6 61. Nf7 {White threatens Ne5+ and mate.} Kf4 62. Kf6 Be8 63. Ng5 Bc6 64. Nh7 Ke4 $2 {[%mdl 8192]} (64... Ba4 $11) 65. Ke6 {White mates.} Bd5+ 66. Kd6 Bf7 67. Ng5+ {Weighted Error Value: White=0.43/Black=0.43} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "3.7"]
[White "Avramescu, Paul-Mihai"]
[Black "Ferreira, Luis Pedro"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "2008"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 17,89,0,2,-11,-18,-14,-8,-25,-26,-22,-16,-9,-11,-27,0,-5,0,0,0,0,0,-26,-20,-52,0,0,0,-32,0,0,0,-25,25,19,14,0,0,0,0,0,0,-59,-57,-152,-129,-291,-263,-411,-410,-397,-394,-503,-469,-477,-442,-908,-760,-905,-863,-29964,-29966,-29965,-29965,-29965,-29967,-29969,-29969,-29965,-29968,-29980,-29981,-29987,0,-2916]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 3. Bg5 {[%emt 0:00:02]} b6 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:03]} Bb7 {[%emt 0:00:01]} 5. Bd3 {[%emt 0:00:01]} c5 {[%emt 0:00:02]} 6. c3 {[%emt 0:00:02]} Be7 {[%emt 0:00:02]} 7. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:04]} 8. Nbd2 {[%emt 0:00:04]} d5 {[%emt 0:00:01]} 9. Qe2 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:02]} 10. Ba6 {[%emt 0:00:03] D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} Bxa6 {[%emt 0:00:05]} 11. Qxa6 {[%emt 0:00:02]} Qc8 {[%emt 0:00:01]} 12. Qxc8 {[%emt 0:00:03]} Raxc8 {[%emt 0:00:01] [#]} 13. h3 $146 {[%emt 0:00:05]} ({Predecessor:} 13. Ne5 Rfe8 14. f4 h6 15. Bxf6 Nxf6 16. g4 Bd6 17. h3 Bxe5 18. fxe5 Nd7 19. Rad1 {½-½ (38) Bien,S (2056)-Krenzel,J (1991) Nordrheinwestfalen 2018}) 13... cxd4 {[%emt 0:00:07]} 14. exd4 {[%emt 0:00:31]} Bd6 {[%emt 0:00:12]} 15. a4 {[%emt 0:00:09]} Rc6 {[%emt 0:00:08]} 16. Rfe1 {[%emt 0:00:11]} h6 {[%emt 0:00:10]} 17. Bxf6 {[%emt 0:00:01]} Nxf6 {[%emt 0:00:07]} 18. Ne5 {[%emt 0:00:02]} Rc7 {[%emt 0:00:05]} 19. f3 {[%emt 0:00:21]} Rb8 {[%emt 0:00:03]} 20. Nb1 {[%emt 0:00:56]} b5 {[%emt 0:00:06]} (20... a6 $15) 21. axb5 $11 {[%emt 0:00:01]} Rxb5 {[%emt 0:00:01]} 22. b4 {[%emt 0:00:01]} Nd7 23. Nxd7 {[%emt 0:00:03]} Rxd7 {[%emt 0:01:40]} 24. Kf2 {[%emt 0:00:19]} Rc7 {[%emt 0:00:12]} (24... a5 $142 25. Na3 (25. Rxa5 Rxa5 26. bxa5 Ra7 $15) 25... Rb8 26. bxa5 Ra7) 25. Ra6 {[%emt 0:00:03]} Rb6 {[%emt 0:00:05]} 26. Ra2 {[%emt 0:00:16]} f6 {[%emt 0:00:10]} 27. Ra5 {[%emt 0:00:18]} Kf7 {[%emt 0:00:07]} 28. g3 {[%emt 0:00:09]} h5 {[%emt 0:00:19][%cal Bh6h5,Bh5h4,Bh4g3][%mdl 32]} 29. f4 {[%emt 0:00:08]} (29. Re2 $11) 29... h4 $1 $15 {[%emt 0:00:13]} 30. Kf3 {[%emt 0:00:58] White is on the road to losing.} (30. gxh4 $15 Bxf4 31. Kf3) 30... hxg3 {[%emt 0:00:04][%cal Ob6b4] aiming for ...Rxb4!} 31. h4 $2 {[%emt 0:00:22] [#]} (31. Ra2 $17 {keeps fighting.}) 31... Rxb4 $1 $19 {[%emt 0:00:34]} ({Worse is} 31... g2 32. Rg1 $17) 32. cxb4 {[%emt 0:00:29]} (32. Ra6 $142 Rb6 33. Rxb6 axb6 34. Kxg3) 32... Bxb4 {[%emt 0:00:02]} 33. Rxa7 Rxa7 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} 34. Re2 {[%emt 0:00:17]} Bd6 {[%emt 0:00:39]} 35. h5 {[%emt 0:01:25]} Ra4 {[%emt 0:00:21]} 36. Ke3 {[%emt 0:00:46]} (36. Kxg3 $142 Rxd4 37. Rf2) 36... e5 {[%emt 0:00:31]} 37. fxe5 {[%emt 0:00:12]} fxe5 {[%emt 0:00:02]} 38. dxe5 {[%emt 0:00:05]} Re4+ {[%emt 0:00:11]} 39. Kf3 {[%emt 0:00:02]} Rxe2 {[%emt 0:00:01]} 40. Kxe2 {[%emt 0:00:01]} Bxe5 {[%emt 0:00:01] KB-KN} 41. Kf3 {[%emt 0:00:01]} Ke6 {[%emt 0:00:05]} 42. Nd2 {[%emt 0:00:12]} Kf5 {[%emt 0:00:08]} 43. Nf1 {[%emt 0:00:07]} Bf4 {[%emt 0:00:08]} 44. Nd2 Be5 $2 {[#]} (44... Bxd2 {mates} 45. Kxg3 d4 46. Kf2 d3 47. Kf3 Ke5 48. Kg4 Ke4 49. Kg3 Bg5 50. Kf2 Bh4+ 51. Kg2 d2 52. h6 d1=Q 53. hxg7 Qf3+ 54. Kh2 Qf2+ 55. Kh1 Bg3 56. g8=Q Qh2#) 45. Nb3 $2 {[%mdl 8192] Weighted Error Value: White=0.54/Black=0.11 (very precise)} (45. Nf1 $11 Bf4 46. Kg2 Kg4 47. h6 gxh6 48. Kh1 d4 49. Kg2 h5 50. Kg1 Kf3 51. Nh2+ gxh2+ 52. Kh1 Ke3 53. Kg2 d3 54. Kh1 d2 55. Kg2 d1=Q 56. Kh3 h1=Q#) 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "3.8"]
[White "Rego, Pedro Filipe"]
[Black "Goncalves, Ruan Lucas Alves"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2251"]
[BlackElo "1980"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 11,110,21,35,25,31,20,32,10,24,23,35,10,27,11,25,0,16,5,22,0,0,0,0,0,0,0,0,-16,-17,-36,-32,-43,0,0,35,50,175,54,63,40,56,24,19,0,0,-359,-129,-283,2,-29,0,-110,75,66,132,129,136,62,70,0,0,-5,0,0,0,0,12,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-17,-17,-35,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:01]} 2. c4 {[%emt 0:00:07]} c6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:04]} e6 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:14]} 6. Bd3 {[%emt 0:00:04]} Be7 {[%emt 0:00:25]} 7. b3 {[%emt 0:00:11] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} b6 {[%emt 0:00:25]} 8. Bb2 {[%emt 0:00:07]} Bb7 {[%emt 0:00:38]} 9. Rc1 {[%emt 0:00:03] White is slightly better.} Rc8 {[%emt 0:00:04]} 10. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:15]} 11. cxd5 {[%emt 0:00:01]} exd5 {[%emt 0:00:09]} 12. Qe2 {[%emt 0:00:14]} (12. Ne5 {seems wilder.} Re8 13. f4 Bb4 14. Qf3) 12... Re8 {[%emt 0:00:09] [#]} 13. h3 $146 {[%emt 0:00:18]} ({Predecessor:} 13. Ne5 Bb4 14. f4 Bxc3 15. Rxc3 Ne4 16. Bxe4 dxe4 17. Rc2 Nf6 18. Rfc1 Nd5 19. Nxc6 Bxc6 20. Rxc6 {1-0 (48) Dominguez Pons,E (2381)-Sama Salinas,H (2290) Barcelona 2019}) 13... Nf8 {[%emt 0:00:15]} 14. Ba6 {[%emt 0:01:02]} Qc7 {[%emt 0:00:26]} 15. Bxb7 {[%emt 0:00:30]} Qxb7 {[%emt 0:00:01]} 16. Qd3 {[%emt 0:00:11]} Bd6 {[%emt 0:00:21]} 17. Ne2 {[%emt 0:00:47]} Ng6 {[%emt 0:00:32]} 18. Rc2 {[%emt 0:01:18]} Qd7 {[%emt 0:00:12]} 19. Bc1 {[%emt 0:00:11]} Ne4 {[%emt 0:00:01]} 20. Nf4 {[%emt 0:01:01]} Nxf4 {[%emt 0:00:17]} 21. exf4 {[%emt 0:00:01]} Qf5 {[%emt 0:00:02]} 22. Ne5 {[%emt 0:00:07]} Bxe5 {[%emt 0:00:53]} 23. fxe5 {[%emt 0:00:07] g4 is the strong threat.} c5 {[%emt 0:02:05]} (23... h5 $14) 24. dxc5 {[%emt 0:00:55]} (24. g4 $1 $18 {[%cal Rg4f5]} Qg6 25. f3) 24... bxc5 {[%emt 0:00:02]} 25. Qxd5 {[%emt 0:01:30]} Rxe5 {[%emt 0:00:26]} 26. Qc4 {[%emt 0:00:42]} Nd6 {[%emt 0:00:34]} 27. Qc3 {[%emt 0:00:02]} Nb5 {[%emt 0:00:04]} 28. Qd2 {[%emt 0:00:35][%mdl 8192]} (28. Qc4 $11 {and White stays safe.}) 28... Nd4 $2 {[%emt 0:00:12]} (28... Rd5 $19 29. Qa5 Qxc2 30. Qxb5 Rd1 31. Rxd1 Qxd1+ 32. Qf1 Qxf1+ 33. Kxf1 c4) 29. Rc4 $2 {[%emt 0:00:31] [#]} (29. Bb2 $17 {is a better defense.} Re2 30. Qxe2 Nxe2+ 31. Rxe2) 29... Rd8 $2 {[%emt 0:00:38]} ({Better is} 29... Nf3+ $1 $19 {[%mdl 512]} 30. gxf3 Qxh3) 30. Kh1 {[%emt 0:00:22]} Rd7 {[%emt 0:00:38]} (30... h6 $5 {[%cal Re5e2]}) 31. Qf4 {[%emt 0:00:15] [#]} (31. Qc3 $11 {keeps the balance.}) 31... Qxf4 $2 {[%emt 0:02:15]} (31... Qd3 $1 $17 {[%cal Rd3f1]} 32. Kh2 (32. Qxe5 $2 {loses.} Qxf1+ 33. Kh2 Nf3+ 34. Kg3 Nxe5 $19) 32... Qxf1 33. Rxd4 (33. Qxe5 $2 {is the wrong capture.} Nf3+ 34. Kg3 Nxe5 $19) 33... cxd4 34. Qxe5 Rd8) 32. Bxf4 $16 {[%emt 0:00:01]} Re2 {[%emt 0:00:07]} (32... Red5 $14) 33. Rxc5 {[%emt 0:00:25] White threatens Rc8+ and mate.} h6 {[%emt 0:00:00]} 34. Be3 {[%emt 0:00:11]} (34. Rd1 $16) 34... Nc2 $1 $14 {[%emt 0:00:06]} (34... Rxa2 $2 35. Rd1 $18) 35. Rc3 {[%emt 0:00:35]} ({White should play} 35. Rc8+ $14 Kh7 36. Bc5) 35... Nxe3 $11 {[%emt 0:00:03]} 36. Rxe3 {[%emt 0:00:06]} Rxe3 {[%emt 0:00:01]} 37. fxe3 {[%emt 0:00:01][%mdl 4096] Endgame KR-KR} Rd2 $1 {[%emt 0:00:01]} 38. a4 {[%emt 0:00:05]} Rd3 {[%emt 0:00:01]} 39. Rb1 {[%emt 0:00:04]} Rxe3 {[%emt 0:00:01]} 40. Rb2 {[%emt 0:00:04]} Kf8 {[%emt 0:00:05]} 41. Kg1 {[%emt 0:00:00]} Ke7 {[%emt 0:00:01]} 42. Kf2 {[%emt 0:00:01]} Rc3 {[%emt 0:00:02]} 43. b4 {[%emt 0:00:09]} Kd6 {[%emt 0:00:09]} 44. b5 {[%emt 0:00:04]} Ra3 {[%emt 0:00:01]} 45. Rb4 {[%emt 0:00:05]} Kc5 {[%emt 0:00:12]} 46. Rf4 {[%emt 0:00:05]} f6 {[%emt 0:00:01]} 47. h4 {[%emt 0:00:10]} Rc3 {[%emt 0:00:05]} 48. Rg4 {[%emt 0:00:05]} g5 {[%emt 0:00:02] Strongly threatening ...f5.} 49. hxg5 {[%emt 0:00:03]} hxg5 {[%emt 0:00:01] And now ...Rc4 would win.} (49... fxg5 $5 {[%cal Rc3c4]} 50. Re4 Rc4 51. Re5+ Kd6 $15) 50. Re4 {[%emt 0:00:13] The position is equal.} Rc4 {[%emt 0:00:11]} 51. Re6 {[%emt 0:00:13]} Rxa4 {[%emt 0:00:02]} 52. Rxf6 {[%emt 0:00:04]} Rf4+ {[%emt 0:00:01]} 53. Rxf4 {[%emt 0:00:03]} gxf4 {[%emt 0:00:01]} 54. Kf3 {[%emt 0:00:01]} Kxb5 {[%emt 0:00:01] ( -> ...a5)} 55. Kxf4 {[%emt 0:00:01]} a5 {[%emt 0:00:04] Weighted Error Value: White=0.36/Black=0.29 (precise)} 1/2-1/2

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "4.1"]
[White "Ferreira, Luis Pedro"]
[Black "Ferreira, Jorge Viterbo"]
[Result "1/2-1/2"]
[ECO "C49"]
[WhiteElo "2183"]
[BlackElo "2512"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 12,31,11,3,13,0,0,0,4,-12,0,-13,-13,-15,-14,-21,-17,-29,-22,-21,0,-7]} 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. Bxc6 dxc6 7. d3 Nd7 {C49: Four Knights: 4 Bb5 Bb4.} 8. Ne2 Re8 9. Ng3 Nf8 {[#]} 10. c3 $146 ({Predecessor:} 10. Kh1 Bd6 11. Bg5 f6 12. Be3 c5 13. Ng1 Ne6 14. N1e2 Nd4 15. b3 Be6 16. f4 {1-0 (39) Kovalenko,I (2647)-Stevic,H (2570) Zagreb 2021}) 10... Bd6 11. Re1 c5 12. d4 cxd4 13. cxd4 exd4 14. Nxd4 Ne6 15. Be3 Be5 {[%cal Re5d4]} 16. Nxe6 {An uneventful encounter.  Weighted Error Value: White=0.07 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "4.2"]
[White "Sousa, Andre Ventura"]
[Black "Santos, Jose Guilherme B Lim"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "2420"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,43,18,17,0,0,0,0,0,0,-3,0,0,6,-25,3,0,0,22,0,-18,37,0,0,0,0,0,0,-36,485,0,217,-82,961,-341,932,-1277]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e4 Bb4 6. Bxc4 {D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} (6. Bg5 {looks sharper.} c5 7. Bxc4 cxd4 8. Nxd4 Qa5 9. Bxf6 Bxc3+ 10. Kf1) 6... Nxe4 7. O-O Nxc3 8. bxc3 {The position is equal.} (8. Qb3 Nd5 9. Bxd5 Qxd5 $17) 8... Be7 9. Bf4 O-O 10. Re1 Nc6 {[#]} 11. Qd3 $146 ({Predecessor:} 11. h4 Bd6 12. Bd2 Re8 13. a4 h6 14. a5 Bd7 15. Bd3 e5 16. d5 Nb8 17. Qb1 {0-1 (41) Boensch,U (2553)-Kraemer,M (2578) Germany 2019}) 11... Bf6 12. Qe4 Bd7 13. Bd3 {[%csl Gd3][%cal Re4h7]} g6 14. h4 Na5 (14... Ne7 $11) 15. Bg5 Bc6 16. Qf4 $36 {[%mdl 2048] White has good play.} Bxg5 17. Nxg5 {[%cal Oh4h5]} Qd6 18. Re5 {[%cal Og5h7] Threatens to win with Nxh7!} Bd5 $2 {[%mdl 8192] [#]} (18... f6 $15 {stays ahead.} 19. Nxh7 fxe5) 19. h5 $2 ({Only move:} 19. Nxh7 $1 $18 {[%mdl 512] Hoping for Nf6+.} f5 (19... Kxh7 20. Qf6) 20. Qh6) 19... Nc6 $2 {[#]} (19... f6 $11 20. hxg6 hxg6) 20. Nxh7 $2 Qe7 $2 {[%mdl 8192]} (20... Nxe5 21. dxe5 Qd8 22. Qh6 $18) (20... Kxh7 $17 21. hxg6+ Kg7 22. gxf7 Rxf7 23. Rg5+ Kf8) 21. Qg3 $4 {[%mdl 8192]} g5 $4 {[%mdl 8192]} 22. Qh4 $4 {[%mdl 40960] Weighted Error Value: White=1.32/Black=0.76. Loss on time!?} (22. Rxg5+ $18 Kh8 23. Nxf8 Qxf8 24. c4) 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "4.3"]
[White "Fernandes, Antonio"]
[Black "Martins, Bruno Andre Leite"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2314"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "177"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,177,0,11,12,33,14,18,23,15,16,20,19,20,0,21,-14,70,0,25,0,21,0,18,7,39,32,41,16,27,26,25,20,22,28,54,0,20,0,44,42,62,58,66,17,48,17,19,0,22,18,29,-13,13,-21,0,-3,0,0,0,7,36,44,88,89,139,146,155,155,169,162,157,161,168,142,161,131,132,127,144,132,137,138,152,157,172,97,104,104,105,97,97,87,89,87,97,97,155,153,147,151,143,141,413,107,105,129,292,291,1032,295,513,508,519,489,488,483,858,821,686,683,683,349,625,316,451,445,12444,12444,10181,7015,1164,790,29965,29967,29973,29972,29979,29980,29982,29982,29982,29981,29983,29984,29985,29982,29982,29983,29983,29982,29982,29983,29983,29983,29981,29976,29977,29976,29977,29977,29977,29977,29977,29978,29978,29978,29978,29979,29980,29981]} 1. Nf3 {[%emt 0:00:02]} c5 {[%emt 0:00:09]} 2. g3 {[%emt 0:00:03]} d6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:02]} e5 {[%emt 0:00:01]} 5. Nb3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:17]} 6. Bg2 {[%emt 0:00:03] A04: Unusual lines after 1 Nf3 and King's Indian Attack.} Be6 {[%emt 0:00:02]} 7. Nc3 {[%emt 0:00:31] Inhibits d5.} Nf6 {[%emt 0:00:02]} 8. Bg5 {[%emt 0:00:16] The position is equal.} Be7 {[%emt 0:00:02]} 9. O-O {[%emt 0:00:03]} O-O {[%emt 0:00:10]} 10. Bxf6 {[%emt 0:00:31]} Bxf6 {[%emt 0:00:01]} 11. Nd5 {[%emt 0:00:01] [#]} Rc8 $146 {[%emt 0:00:21]} ({Predecessor:} 11... Bg5 12. a4 Qd7 13. a5 Rac8 14. c3 Bh3 15. Qd3 Bxg2 16. Kxg2 f5 17. f4 exf4 18. gxf4 {½-½ (47) Vandenbergen,N (2142)-Meertens,M (2160) Nordrheinwestfalen 2018}) 12. c3 {[%emt 0:00:14]} Re8 {[%emt 0:01:14]} (12... Bg5 $11) 13. Qd2 {[%emt 0:02:16]} (13. Nxf6+ $14 gxf6 14. Qd3) 13... Be7 {[%emt 0:01:32]} 14. Rfd1 {[%emt 0:00:03]} Bf8 {[%emt 0:00:06]} 15. c4 {[%emt 0:00:22]} g6 {[%emt 0:02:08]} 16. Rac1 {[%emt 0:00:07]} b6 {[%emt 0:00:08]} 17. Na1 {[%emt 0:00:39][%cal Bb3a1,Ba1c2,Bc2b4][%mdl 32]} Nd4 {[%emt 0:00:51]} 18. e3 {[%emt 0:00:48]} Bh6 {[%emt 0:00:21]} 19. Qe1 {[%emt 0:00:35]} Nc6 {[%emt 0:03:10][%cal Bd4c6,Bc6b8,Bb8d7,Bd7e5][%mdl 32]} 20. Nc2 {[%emt 0:00:05]} f5 {[%emt 0:00:05]} 21. Ncb4 {[%emt 0:00:05] Pair of Knights!} Nb8 22. Nd3 (22. Nc3 $5 {[%cal Rc3b5]}) 22... Nd7 {[%emt 0:00:10]} 23. Qb4 {[%emt 0:02:39]} e4 {[%emt 0:00:09] Strongly threatening ...Bxd5.} 24. N3f4 {[%emt 0:00:08]} Ne5 {[%emt 0:00:05]} 25. Nxe6 {[%emt 0:01:49]} Rxe6 {[%emt 0:00:01]} 26. Rc2 {[%emt 0:00:13]} (26. Qa4 $14) 26... Bf8 {[%emt 0:00:17]} 27. b3 {[%emt 0:00:03]} Qd7 {[%emt 0:00:10]} 28. Qa3 {[%emt 0:00:10]} Qg7 {[%emt 0:00:14]} 29. Qb2 {[%emt 0:00:19]} h5 {[%emt 0:00:08]} 30. Rcd2 {[%emt 0:00:05]} h4 {[%emt 0:00:08]} 31. Nf4 {[%emt 0:00:03]} Rf6 {[%emt 0:00:18]} 32. Qd4 {[%emt 0:00:01]} hxg3 {[%emt 0:00:03]} 33. hxg3 {[%emt 0:00:02]} Qf7 {[%emt 0:00:05]} 34. Qd5 {[%emt 0:00:01]} Bh6 {[%emt 0:00:07]} 35. Qxf7+ {[%emt 0:00:05]} Rxf7 {[%emt 0:00:01]} 36. Rxd6 {[%emt 0:00:01]} Kh7 {[%emt 0:00:17]} (36... Bf8 $142) 37. Re6 $16 {[%emt 0:00:03]} Bxf4 {[%emt 0:00:03]} 38. gxf4 {[%emt 0:00:01]} Nd3 {[%emt 0:00:01]} 39. Bf1 {[%emt 0:00:01]} Nc5 {[%emt 0:00:02]} 40. Red6 {[%emt 0:00:02]} Rcc7 {[%emt 0:00:08]} 41. Be2 {[%emt 0:00:01]} Kg7 {[%emt 0:00:02]} 42. Kg2 {[%emt 0:00:02]} Rfd7 {[%emt 0:00:05]} 43. f3 {[%emt 0:00:19]} Rxd6 {[%emt 0:00:04]} 44. Rxd6 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} Kf7 {[%emt 0:00:05]} 45. Kg3 {[%emt 0:00:05]} Re7 {[%emt 0:00:08]} 46. Kf2 {[%emt 0:00:06]} Re8 {[%emt 0:00:03]} 47. Rd4 {[%emt 0:00:03]} ({White should play} 47. b4 $18 exf3 48. Kxf3 (48. bxc5 fxe2 49. Rd7+ Ke6 $16)) 47... Rh8 {[%emt 0:00:03]} 48. Kg2 {[%emt 0:00:04] Inhibits Rh2+.} Ke7 {[%emt 0:00:12]} 49. Rd1 {[%emt 0:00:16]} a5 {[%emt 0:00:05]} 50. fxe4 {[%emt 0:00:10]} Nxe4 {[%emt 0:00:01]} 51. Bf3 {[%emt 0:00:00] Hoping for Bxe4.} Nc5 {[%emt 0:00:04]} 52. Rd5 {[%emt 0:00:08]} Ke6 {[%emt 0:00:09]} (52... Rb8 $142 53. Kg3 Rh8) 53. a3 $1 {[%emt 0:00:04]} Rc8 {[%emt 0:00:06]} 54. b4 {[%emt 0:00:03]} axb4 {[%emt 0:00:01]} 55. axb4 {[%emt 0:00:00]} Na6 {[%emt 0:00:05][%mdl 8192]} (55... Nd7 $16) 56. Rb5 $2 {[%emt 0:00:01]} (56. Re5+ $18 Kf6 57. Bb7 Rxc4 58. Bxa6 Rxb4 59. Rb5) 56... Rb8 {[%emt 0:00:08]} 57. Kg3 {[%emt 0:00:09]} Kd6 $2 {[%emt 0:00:07]} (57... Nc7 $16) 58. Kh4 $18 {[%emt 0:00:04]} Nc7 $2 {[%emt 0:00:01] [#]} (58... Rh8+ 59. Kg5 Kc7 60. Kxg6 Rh3) 59. Re5 $2 {[%emt 0:00:01]} (59. Rxb6+ $3 {[%mdl 512]} Rxb6 60. c5+ Kd7 61. cxb6) 59... Rh8+ $2 {[%emt 0:00:08]} (59... Ne6 {was worth a try.} 60. c5+ bxc5) 60. Kg5 {[%emt 0:00:05]} Rh3 {[%emt 0:00:01]} 61. Bb7 {[%emt 0:00:05]} Rg3+ {[%emt 0:00:04]} 62. Kf6 {[%emt 0:00:02]} Rg1 {[%emt 0:00:10]} (62... Kd7 $142 63. Kf7 Kd8) 63. c5+ {[%emt 0:00:01]} bxc5 {[%emt 0:00:01]} 64. bxc5+ {[%emt 0:00:01][%cal Bb4c5,Bc5c6,Bc6c7][%mdl 32]} Kd7 {[%emt 0:00:01]} 65. Re7+ {[%emt 0:00:01]} Kd8 {[%emt 0:00:01]} 66. Bc6 {[%emt 0:00:09] aiming for Rd7+.} Rd1 {[%emt 0:00:19] Inhibits Rd7+.} (66... Na6 $142 67. Re5 Rg3) 67. Rg7 {[%emt 0:00:05] Threatens to win with Rg8+.} Nd5+ {[%emt 0:00:01]} (67... Na6 $142 68. Rxg6 Re1) 68. Bxd5 {[%emt 0:00:03]} Rxd5 {[%emt 0:00:01] KR-KR} 69. c6 {[%emt 0:00:28]} Rd6+ {[%emt 0:00:02]} 70. Kg5 {[%emt 0:00:01] White threatens Rd7+ and mate.} Re6 {[%emt 0:00:15]} 71. Rxg6 {[%emt 0:00:15] White mates.} Rxe3 {[%emt 0:00:01]} 72. Kxf5 {[%emt 0:00:01]} Ke7 {[%emt 0:00:08]} 73. c7 {[%emt 0:00:16]} Rc3 {[%emt 0:00:07]} 74. Rg7+ {[%emt 0:00:01]} Kd6 {[%emt 0:00:01]} 75. Kf6 {[%emt 0:00:05]} Rc1 {[%emt 0:00:02]} 76. f5 {[%emt 0:00:01]} Rc5 {[%emt 0:00:01]} 77. Rh7 {[%emt 0:00:09]} Rc6 {[%emt 0:00:03]} 78. Kg5 {[%emt 0:00:15]} Rc1 {[%emt 0:00:05]} 79. Kg6 {[%emt 0:00:04]} Rg1+ {[%emt 0:00:04]} 80. Kf6 {[%emt 0:00:04]} Rc1 {[%emt 0:00:02]} 81. Re7 {[%emt 0:00:05]} Rc5 {[%emt 0:00:12]} 82. Re1 {[%emt 0:00:05]} Kxc7 {[%emt 0:00:06]} 83. Kg6 {[%emt 0:00:01]} Kd7 {[%emt 0:00:05]} 84. f6 {[%emt 0:00:01][%cal Bf5f6,Bf6f7][%mdl 32]} Rc2 {[%emt 0:00:05]} 85. f7 {[%emt 0:00:03]} Rg2+ {[%emt 0:00:03]} 86. Kh7 {[%emt 0:00:02]} Rf2 {[%emt 0:00:04]} 87. Kg7 {[%emt 0:00:01]} Rg2+ {[%emt 0:00:02] [#]} 88. Kf8 $1 {[%emt 0:00:01]} Ra2 {[%emt 0:00:19]} 89. Rg1 {[%emt 0:00:11][%mdl 32768] Weighted Error Value: White=0.36/Black=0.28 (precise) . Loss on time!?} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "4.4"]
[White "Rego, Pedro Filipe"]
[Black "Santos, Antonio P"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2251"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 17,93,32,19,34,59,35,114,123,175,81,134,81,105,51,87,66,52,54,51,0,0,12,0,30,26,0,0,-91,-98,-115,-107,-80,0,-87,0,-31,-2,-5,0,0,0,0,0,0,0,0,7,7,21,0,8,8,8,0,0,0,8,16,21,20,21,0,21,12,13,0,175,24,23,24,316,0,0,0,267,116,240,0]} 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bd3 Re8 9. Ne5 Qc7 {[%cal Rc6e5]} 10. f4 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} cxd4 11. exd4 Bd7 {[#]} (11... Rf8 $14) 12. Bh4 $146 {White is better.} ({Predecessor:} 12. O-O Rab8 13. Bh4 Be7 14. Bxf6 Bxf6 15. Bxh7+ Kf8 16. Bd3 Ke7 17. Ndf3 Rh8 18. Qd2 {½-½ (26) Sorensen,B (1691)-Christensen,V (1886) Helsingor 2018}) 12... Be7 (12... Ne4 $16 {might work better.}) 13. Qf3 (13. Bxf6 $18 {has better winning chances.} Bxf6 14. Bxh7+ $1 {[%mdl 512]} (14. Qh5 g6 $11) 14... Kxh7 15. Qh5+ Kg8 16. Qxf7+ Kh7 17. Qh5+ (17. Nxd7 Qxf4 18. O-O-O Bg5 $16) 17... Kg8 18. Qf7+ Kh7 19. Qg6+ (19. Nxd7 Qxf4 20. O-O-O Bg5 $16) 19... Kg8 20. Qf7+) 13... Rad8 (13... g6 $142) 14. Bf2 (14. O-O $142) 14... b5 15. a3 (15. O-O $16) 15... a5 16. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} b4 17. axb4 axb4 18. g5 (18. O-O $5 {[%cal Rg4g5]}) 18... bxc3 19. bxc3 Nxe5 20. fxe5 Ne4 21. Nxe4 (21. Bxe4 dxe4 22. Nxe4 Bc6 $17) 21... dxe4 22. Qxe4 (22. Bxe4 $11 {remains equal.} Bxg5 23. O-O) 22... Qxc3+ $17 23. Ke2 g6 {aiming for ...Bc6.} (23... Bxg5 24. Qxh7+ (24. Be3 $2 Qb2+ 25. Kf3 Bc6 $19) 24... Kf8 25. Rhc1 Qd2+ 26. Kf1 $16) 24. Rac1 Qa5 (24... Qb2+ $17 25. Rc2 Qa3) 25. Be3 {[#] Active counter play!} (25. Ra1 $11 Qc3 26. Rac1) 25... Bb5 ({Better is} 25... Rb8 $1 $17 {White must now prevent ...Rb2+.} 26. Ra1 Qc3) 26. Rhd1 {[%cal Bh1d1,Bd1d3,Bd3b3,Bb3b8][%mdl 32]} Bxd3+ (26... Qa2+ {feels hotter.} 27. Kf1 Bxd3+ 28. Rxd3 Qxh2 29. Qg2 Qxg2+ 30. Kxg2 Rb8) 27. Rxd3 Qd5 (27... Rb8 {is more complex.} 28. Kf3 Rb2 29. Kg3 Bb4) 28. Qxd5 Rxd5 29. Rc7 Kf8 30. Rb3 Bd8 31. Ra7 Re7 32. Ra8 Red7 33. h4 Kg7 34. Rbb8 {Hoping for Bd2.} Kf8 $1 35. Rc8 Ke7 36. Kf3 Ke8 37. Ke4 Kf8 38. Bf2 Ke7 39. Be3 Kf8 40. Ra4 Kg7 41. Bd2 ({Don't do} 41. Raa8 Kf8 $14) 41... Kg8 $2 (41... Bb6 $11 42. Be3 Rd8) 42. Bc3 $2 ({White should play} 42. Kf3 $18) 42... Kg7 $11 43. Raa8 {Strongly threatening Rcb8.} h6 $2 {[%mdl 8192] [#]} (43... Rc7 $11) 44. Kf4 $2 (44. Rcb8 $1 $18) 44... hxg5+ 45. hxg5 {And now Ba1 would win.} Kh7 $2 {[%mdl 8192]} (45... Rc7 $1 $11 {and Black is okay.}) 46. Ke4 (46. Rcb8 $18) 46... Kg7 (46... Bxg5 $2 {leads to mate.} 47. Rh8+ Kg7 48. Rag8#) (46... Rc7 $16 {was necessary.}) 47. Kf3 $2 {[%mdl 32768] Weighted Error Value: White=0.43/Black=0.54. Sensor Board Error (Ke4/e5)?} ({And not} 47. Kf4 Rc7 $11) (47. Rcb8 $18) 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "4.5"]
[White "Goncalves, Ruan Lucas Alves"]
[Black "Veiga, Jose Francisco R P N"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1980"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 13,94,-20,68,5,129,111,106,112,214,213,210,100,90,77,248,224,312,266,268,265,252,246,252,182,177,164,138,120,127,135,143,-117,-118,-122,-122,-115,102,96,166,48,81,81,96,94,85,85,249,60,122,102,196,179,171,179,305,225,225,0,143,-173,-173,-173,-173,-240,-239,-239,-207,-285,-259,-290,-257,-261,0,-301,-288,-400,-400,-400,-400,-1036,-953,-1851,-1310]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. O-O Nxe4 6. d4 exd4 7. cxd4 Bb6 (7... d5 $11) 8. Re1 {8.Re1 scores better than 8.d5. C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} (8. d5 $1 $14 Ne7 9. Qe2) 8... d5 {[#]} (8... O-O $1 $11) 9. Bxd5 $1 $16 {[%mdl 512]} Qxd5 10. Nc3 {White is better.} Qh5 11. Rxe4+ $18 Be6 12. d5 (12. Bg5 $1 $18 {is the precise move to win.}) 12... O-O-O $16 {[%cal Re6d5] [#]} 13. Bg5 $146 ({Predecessor:} 13. Qb3 Bxd5 14. Nxd5 Qxd5 15. Qxd5 Rxd5 16. Bf4 Rhd8 17. g4 f6 18. g5 Nd4 19. Nxd4 Rxd4 {0-1 (51) Rodrigues Mota,R (2027)-Bures,V (2119) Chess.com INT 2021}) 13... Rd7 (13... f6 $16) 14. Qb3 Na5 {[#]} 15. dxe6 $1 Nxb3 16. exd7+ Kxd7 17. axb3 f6 18. Bf4 Re8 19. Rd1+ Kc8 {Hoping for ...Rxe4.} 20. Rxe8+ Qxe8 21. Nd5 Qe4 22. Ne5 $2 {[%mdl 8192]} Bd4 $1 $17 (22... Bxf2+ $2 23. Kxf2 b6 24. Nc6 $18) 23. Ne7+ Kb8 {Chess con chili.} 24. Nf3 {[%cal Od1e1] [#]} Qxf4 $2 (24... Qc2 $1 $17 {stays on course.} 25. Rc1 (25. Rf1 Bxb2) 25... Qxf2+ 26. Kh1 Be5) 25. Nxd4 $16 a5 (25... Qe4 $16 {was called for.}) 26. g3 (26. Nb5 $18 {[%cal Rd1d8]} b6 27. Nc6+ Kb7 28. Nd8+ Kb8 29. Nc6+ (29. Ne6 Qg4 $14) 29... Kb7 30. Nd8+ Kb8 31. Nd4 (31. Ne6 Qg4 $14)) 26... Qe4 27. Nef5 g6 {[#]} 28. Nb5 $1 {[%cal Rd1d8]} Qe8 {Prevents Rd8+.} 29. Nfd4 c6 $2 {[#]} (29... h5 $16) 30. Nd6 $2 (30. Ne6 $1 $18 {[%mdl 512]}) 30... Qg8 (30... Qd7 $14 31. Ne4 f5) 31. Nc4 a4 (31... Qd5 $16) 32. Nb6 $18 axb3 33. Nd7+ Kc7 (33... Kc8 $142) 34. Nxf6 Qc4 35. Ne8+ $2 ({Don't blunder} 35. Nxh7 $2 c5 36. Nxb3 (36. Nf3 $2 Qe2 $19) 36... Qxb3 $19) ({White should try} 35. Ne4 $18) 35... Kb6 {[#]} (35... Kb8 $1 $11 {keeps the balance.}) 36. Nd6 $2 {[%mdl 8192]} (36. f3 $1 $16 {is necessary to keep the advantage.}) 36... Qd5 $19 {[%mdl 1024] Black has strong compensation.} 37. Nc8+ Kc7 38. Ne7 (38. Na7 $142 Qc4 39. f4) 38... Qe5 39. Ng8 Kb6 40. Nh6 Qg5 {Prevents Ng4.} 41. Nf7 Qf6 42. Nh6 {aiming for Ng4.} Qg5 {Prevents Ng4.} 43. Nf7 Qd5 44. Nh6 {And now Ng4 would win.} c5 45. Ng4 {Threatens to win with Ne3.} cxd4 46. Rd3 (46. Ne3 $142 Qe4 47. Nf1) 46... Kc5 47. Nf6 Qf5 {[%csl LRd3,LRf6] Weighted Error Value: White=0.84/Black=0.60} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "4.6"]
[White "Padeiro, Jose"]
[Black "Gomes, Jose Luis"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2207"]
[BlackElo "1741"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,43,52,117,27,29,11,11,19,32,30,42,18,59,58,47,52,145,156,144,139,143,147,281,269,292,259,521,522,899,870,1329,1260,29996,29997,29997,29998]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 2. exd5 {[%emt 0:00:02]} Qxd5 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:01]} Qd8 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:08]} 5. h3 {[%emt 0:00:02]} Bh5 {[%emt 0:00:05]} ({Black should play} 5... Bxf3 $14 6. Qxf3 c6) 6. Bc4 {[%emt 0:00:21] White is more active. B01: Scandinavian Defence.} ({Better is} 6. g4 $1 $16 {[%cal Rg4h5]} Bg6 7. h4) 6... Nf6 $11 {[%emt 0:01:10]} 7. d3 {[%emt 0:00:26]} e6 {[%emt 0:00:30]} 8. Qe2 {[%emt 0:00:15] [#] The position is equal.} Bd6 $146 {[%emt 0:00:42]} ({Predecessor:} 8... Nc6 9. Bb5 Bb4 10. g4 Bg6 11. Ne5 Qd5 12. Bxc6+ bxc6 13. f3 Nd7 14. Nxd7 Qxd7 {1-0 (26) Huba,M-Feher,M Slovakia 1998}) 9. Bd2 {[%emt 0:00:11]} O-O {[%emt 0:00:18]} 10. O-O-O {[%emt 0:00:03]} (10. g4 $5 {[%cal Rg4h5]} Bg6 11. Ne4 $11) 10... Nc6 {[%emt 0:00:29]} 11. g4 {[%emt 0:00:02]} Bg6 {[%emt 0:00:12]} 12. Rdg1 {[%emt 0:01:25][%cal Bd1g1,Bg1g5,Bg5h5][%mdl 32]} Na5 {[%emt 0:00:09] [#]} (12... Qe7 $14) 13. h4 $1 $36 {[%emt 0:01:17][%mdl 2048] h5 is the strong threat. White is really pushing.} Nxc4 {[%emt 0:00:22]} 14. dxc4 {[%emt 0:00:02]} h5 {[%emt 0:00:35]} 15. gxh5 {[%emt 0:00:38]} Bxh5 {[%emt 0:00:16] [#]} (15... Nxh5 $16 16. Kb1 Qe8) 16. Rg5 $1 $18 {[%emt 0:00:08] Threatens to win with Rhg1.} Re8 {[%emt 0:01:42]} 17. Rhg1 {[%emt 0:00:52]} g6 {[%emt 0:00:15]} (17... Bg6 {keeps fighting.} 18. h5 Nxh5) 18. Ne4 {[%emt 0:00:47]} Nxe4 {[%emt 0:01:31]} 19. Qxe4 {[%emt 0:00:02] Strongly threatening Rxh5.} f5 {[%emt 0:00:32]} 20. Qe3 {[%emt 0:00:15] aiming for Rxh5.} Kh7 {[%emt 0:00:34] [#]} 21. Rxh5+ $1 {[%emt 0:00:03][%mdl 512]} Kg7 {[%emt 0:00:26]} 22. Qh6+ {[%emt 0:00:11] Weighted Error Value: White=0.12 (very precise) /Black=0.94} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "4.7"]
[White "Batista, Sandro Manuel Almeid"]
[Black "Silva, Miguel Antonio Neto"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1682"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 10,72,3,-13,0,-5,20,-29,-41,-41,-31,-30,-28,-47,-37,-41,-41,-52,-52,-46,-52,-88,-47,-58,-44,-48,-39,-78,-63,-114,-114,-124,-119,-133,-111,-94,-63,-62,-62,-68,-86,-76,-83,-120,-131,-164,-164,-217,-214,-214,-210,-289,-280,-313,-320,-320,-305,-320,-306,-366,-358,-419,-418,-655,-644]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 2. Be2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:05]} 3. d3 {[%emt 0:00:07]} g6 {[%emt 0:00:03]} 4. f4 {[%emt 0:00:01]} Bg7 {[%emt 0:00:02]} 5. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:08]} 6. O-O {[%emt 0:00:02]} Nf6 {[%emt 0:00:06] B21: Sicilian: 2 f4 and Morra Gambit.} 7. Qe1 {[%emt 0:00:01]} c4 {[%emt 0:00:26] [#]} 8. Be3 $146 {[%emt 0:00:46]} (8. Nc3 $142) ({Predecessor:} 8. Kh1 O-O 9. Qh4 Nb4 10. Na3 cxd3 11. cxd3 Nc6 12. f5 gxf5 13. Bh6 Bxh6 14. Qxh6 {1-0 (31) Stevic,H (2607)-Horvath,C (2529) Sibenik 2010}) 8... Ng4 $11 {[%emt 0:00:05][%csl LRb2,LRe3] Black has an edge.} 9. Bc1 {[%emt 0:00:10]} Qb6+ {[%emt 0:00:10]} 10. Kh1 {[%emt 0:00:08]} Ne3 {[%emt 0:00:10]} 11. Bxe3 {[%emt 0:00:23]} Qxe3 {[%emt 0:00:03]} 12. Nc3 {[%emt 0:00:08] [#] Black must now prevent Nd5.} cxd3 {[%emt 0:00:52]} (12... Qxf4 $2 13. Nd5 Qh6 14. Nc7+ Kd7 15. Nxa8 $18) 13. Bxd3 {[%emt 0:00:55]} Qxe1 {[%emt 0:00:05]} 14. Raxe1 {[%emt 0:00:03]} O-O {[%emt 0:00:52][%cal Bh8f8,Bf8c8,Bc8c2][%mdl 32]} 15. Rb1 {[%emt 0:00:34]} Nb4 {[%emt 0:00:05]} 16. a3 {[%emt 0:00:05]} Nxd3 {[%emt 0:00:03]} 17. cxd3 {[%emt 0:00:02]} Be6 {[%emt 0:00:07]} 18. Ne2 {[%emt 0:00:44]} Rfc8 {[%emt 0:00:22]} 19. Nfd4 {[%emt 0:00:03]} (19. Kg1 $15) 19... Bg4 $17 {[%emt 0:00:14]} 20. h3 {[%emt 0:00:12]} Bxe2 {[%emt 0:01:05]} 21. Nxe2 {[%emt 0:00:01]} Rc2 {[%emt 0:00:01]} 22. Nc3 {[%emt 0:00:17]} Bxc3 {[%emt 0:00:04]} 23. bxc3 {[%emt 0:00:03]} Rxc3 {[%emt 0:00:04] aiming for ...b6.} 24. Rxb7 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} Kf8 $1 {[%emt 0:00:09]} ({But not} 24... Rxa3 25. Rxe7 Rxd3 26. f5 $11) 25. d4 {[%emt 0:00:20]} Rd3 {[%emt 0:00:08]} 26. f5 {[%emt 0:00:28]} Rxd4 {[%emt 0:00:11]} 27. fxg6 {[%emt 0:00:15]} hxg6 {[%emt 0:00:03]} 28. Re1 {[%emt 0:00:06] [#]} (28. Rf4 $142) 28... f6 $1 $19 {[%emt 0:00:09]} 29. Re3 {[%emt 0:00:22]} a5 {[%emt 0:00:08]} 30. Rg3 {[%emt 0:00:33]} Kf7 {[%emt 0:00:09]} ({Inferior is} 30... Rxe4 31. Rxg6 Rc8 32. Rg3 $19) 31. Re3 {[%emt 0:00:05]} Rc8 {[%emt 0:00:01]} 32. Ra7 {[%emt 0:00:16]} Rc5 {[%emt 0:00:07]} 33. Kg1 {[%emt 0:00:25]} Rd2 {[%emt 0:00:19]} 34. Rb3 {[%emt 0:00:18]} Re5 {[%emt 0:00:19]} 35. Re3 {[%emt 0:00:04]} Rg5 {[%emt 0:00:09]} 36. e5 {[%emt 0:00:08]} (36. g4 $142 Rc5 37. Kf1) 36... Rgxg2+ {[%emt 0:00:17] Weighted Error Value: White=0.32/Black=0.06 (flawless)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "4.8"]
[White "Sismeiro, Miguel"]
[Black "Farias, David Nuno M E"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2148"]
[BlackElo "1948"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 13,55,0,0,1,0,-10,33,22,38,24,44,16,72,78,75,36,410,420,413,162,156,103,420,418,451,406,419,309,390,375,406,393,473,371,394,408,582,487,706,691,680,481,1418,1378]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} d5 {[%emt 0:00:02]} 4. Bf4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:04]} 5. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:12]} 6. Be2 {[%emt 0:00:01]} c5 {[%emt 0:00:42]} 7. dxc5 {[%emt 0:00:02] is now debated instead of 7.Ne5.} Qa5 {[%emt 0:00:04]} 8. O-O {[%emt 0:00:03] D00: 1 d4 d5: Unusual lines.} Qxc5 {[%emt 0:00:05]} 9. Nb5 {[%emt 0:00:01] Strongly threatening Nc7.} Na6 {[%emt 0:00:16] Inhibits Nc7.} 10. c3 {[%emt 0:00:04] White is slightly better.} Bd7 {[%emt 0:00:29] [#]} 11. a4 $146 {[%emt 0:00:31]} ({Predecessor:} 11. Nbd4 Nc7 12. h3 Nb5 13. Rc1 Rac8 14. Nb3 Qb6 15. a4 Nd6 16. a5 Qc7 17. Be5 {0-1 (30) Clarke,B (1695)-Li,E (1658) Windsor 2016}) 11... Ne4 {[%emt 0:00:44]} 12. Ne5 {[%emt 0:01:29]} Bc6 {[%emt 0:01:46]} (12... Rad8 $11 {remains equal.}) 13. Nd4 $16 {[%emt 0:02:00]} Nb8 {[%emt 0:00:25]} 14. a5 {[%emt 0:01:14] White is more active.} g5 $2 {[%emt 0:01:23][%mdl 8192]} (14... a6 $14) 15. Nd3 $18 {[%emt 0:00:07]} Qc4 {[%emt 0:00:54] [#]} 16. Bxb8 {[%emt 0:02:49]} (16. Ne1 $1 Qc5 (16... Ba4 17. Rxa4) 17. Nb3) 16... Raxb8 {[%emt 0:00:14]} 17. a6 {[%emt 0:00:01]} (17. f3 $142 Nf6 18. Nf5) 17... Nxc3 {[%emt 0:01:26][%mdl 8192]} 18. bxc3 {[%emt 0:00:03]} Qxc3 {[%emt 0:00:06]} 19. axb7 {[%emt 0:00:28]} Bxb7 {[%emt 0:00:52]} 20. Rxa7 {[%emt 0:00:02]} e5 {[%emt 0:00:40]} 21. Nf5 {[%emt 0:01:20]} e4 {[%emt 0:00:20]} 22. Nc1 {[%emt 0:00:02]} Be5 {[%emt 0:00:20]} 23. Qb3 {[%emt 0:00:16]} Qc7 {[%emt 0:00:26]} 24. g3 {[%emt 0:00:16]} f6 {[%emt 0:00:26]} (24... Kh8 {is a better defense.} 25. Rd1 Qc6) 25. Na2 {[%emt 0:00:33] White is clearly winning.} Rfd8 {[%emt 0:00:05]} (25... Qd7 $142 26. Bg4 Kh8) 26. Rc1 {[%emt 0:00:11]} Qd7 {[%emt 0:00:06]} 27. Bg4 {[%emt 0:00:01]} Bc6 {[%emt 0:00:04]} (27... Kh8 $142 28. Nh6 Qe7) 28. Rxd7 {Weighted Error Value: White=0.52/Black=1.01} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "5.1"]
[White "Sousa, Andre Ventura"]
[Black "Fernandes, Antonio"]
[Result "0-1"]
[ECO "C84"]
[WhiteElo "2420"]
[BlackElo "2314"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 16,74,9,0,28,20,39,31,43,35,39,39,43,41,35,31,36,25,64,54,54,62,60,37,60,36,58,40,41,21,56,36,27,27,21,16,24,0,0,-6,0,-67,-71,-49,-45,-61,-45,-36,-59,-82,-20,-212,-130,-151,-131,-312,-280,-312,-302,-1836,-1633]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O 9. Nc3 Be6 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} 10. Nd5 Na5 11. Nxf6+ Bxf6 {White is slightly better.} 12. Bxe6 fxe6 13. b4 Nc6 {[#]} 14. Bd2 $146 ({Predecessor:} 14. c3 Kh8 15. Be3 Nb8 16. a4 Nd7 17. axb5 axb5 18. Qb3 Qe7 19. Ra5 Rab8 20. Ra7 {½-½ (57) Csonka,B (2496)-Kamsky,G (2662) Chess.com INT 2021}) 14... Qd7 15. c3 Ne7 16. a4 Rfb8 17. Qc2 c5 18. bxc5 dxc5 19. Rfd1 Nc6 20. Be3 Qd6 21. Qa2 b4 22. Rac1 {[%cal Oe3c5]} Rc8 23. Nd2 {[#] aiming for Nc4.} Na5 24. Nc4 Nxc4 25. Qxc4 Be7 (25... Rab8 {is interesting.} 26. cxb4 cxb4 27. Qxc8+ Rxc8 28. Rxc8+ Kf7) 26. g3 a5 27. Kh1 h6 28. f4 (28. h4 $11) 28... Kh8 29. fxe5 Qxe5 30. Bf4 Qf6 31. Rf1 Qg6 32. Qb5 Rd8 (32... Bf6 $17 33. Bd2 Bg5) 33. Rfd1 $2 (33. cxb4 $11 axb4 34. a5) 33... Bf6 34. cxb4 cxb4 35. Rc6 $2 (35. Kg2 $17) 35... Qg4 $19 {[#] ( -> ...Qf3+)} 36. Rf1 {Inhibits Qf3+.} Qe2 {[%cal Re2f1]} 37. d4 $2 (37. Rcc1 Bc3 38. Qc6) 37... Qxe4+ {Weighted Error Value: White=0.43/Black=0.16 (very precise)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "5.2"]
[White "Ferreira, Jorge Viterbo"]
[Black "Rego, Pedro Filipe"]
[Result "0-1"]
[ECO "A58"]
[WhiteElo "2512"]
[BlackElo "2251"]
[Annotator "TA"]
[PlyCount "154"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,153,20,37,33,48,39,36,24,61,51,55,50,61,43,96,56,138,135,130,121,161,161,160,160,160,161,167,161,161,161,183,183,177,176,168,147,181,122,181,124,123,109,181,159,187,126,218,166,166,152,204,151,146,134,134,126,187,173,417,193,196,205,175,173,248,256,256,227,377,150,157,158,158,-411,-407,-410,-406,-390,-404,-411,-393,-411,-409,-404,-358,-403,-299,-318,-209,-565,-565,-565,-561,-547,-538,-523,-515,-506,0,-480,-488,-493,-466,-532,-399,-399,-374,-337,0,-309,-167,-167,-167,-247,-239,-29983,-29984,-29986,-29987,-29987,-29988,-29988,-29987,-29987,-29988,-29988,-29989,-29992,-29980,-29980,0,-29992,-29993,-29993,-29994,-29994,-29993,-29993,-29994,-29996,-29995,-29997,-29996,-29998,-29999,-29999]} 1. d4 Nf6 2. c4 {[%cal Bc2c4,Bc4b5,Bb5a6][%mdl 32]} c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 {[%cal Oa6a7] A58: Benko/Volga Gambit: Lines with 5 bxa6.} Bg7 7. e4 O-O 8. Bc4 {[%cal Oa6a7] White is slightly better.} Qa5 9. a7 $1 (9. e5 $6 Ne4 10. Qd3 Bxe5 $11) 9... Rxa7 10. Bd2 {[#]} Ra8 $146 ({Predecessor:} 10... Ba6 11. b3 Bxc4 12. bxc4 Qb4 13. e5 Nh5 14. Nb5 Qxc4 15. Nxa7 Bxe5 16. Rc1 Qxa2 17. Nf3 Bb2 18. Rc2 Qb3 19. Qb1 {1-0 (19) Mishra,A (2370)-Belous,V (2521) Charlotte 2021}) 11. Nf3 d6 (11... Ba6 $1 $14 12. Be2 d6) 12. O-O Bg4 (12... Ba6 $1 $14 13. Bxa6 Nxa6) 13. h3 $36 {[%mdl 2048] White is in control.} Bxf3 14. Qxf3 Nbd7 15. Qe2 Rfb8 16. Nb5 Qd8 17. a4 $1 Nb6 18. b3 Ne8 19. Ra2 Nc7 20. Nxc7 Qxc7 21. Bb5 Nd7 22. a5 Bd4 23. g3 ({Better is} 23. a6 $18) 23... Ra7 (23... Qb7 $16 24. Bc4 Ne5) 24. Kg2 (24. a6 $18) 24... Qb7 25. Ba4 Qc8 (25... f5 $16) 26. Rc1 {[%cal Ob3b4]} Qd8 27. Be1 {A strong pair of Bishops.} (27. Rb1 $18) 27... Kg7 (27... Nf6 $16 28. Rd1 Rxa5) 28. Bb5 Rab7 29. Bc4 Ra7 (29... Ne5 $16 {was worth a try.} 30. a6 Ra7) 30. Ra4 Ne5 31. b4 cxb4 32. Rxb4 Rc7 (32... Rxb4 $16 {was called for.} 33. Bxb4 Qb8) 33. Rcb1 $18 Rbc8 (33... Rxb4 34. Rxb4 Bc5) 34. Bb3 (34. Ba6 $142 Bc3 35. Bxc3 Rxc3 36. Bxc8 Qxc8 37. R4b2) 34... Bc3 {[#]} 35. Bxc3 Rxc3 36. a6 Qa5 (36... Qc7 $142 37. Bd1 (37. Rb7 Qa5 $18) 37... Ra3) 37. Ra4 Qc5 38. Bd1 {And now Rb5 would win.} ({Resist} 38. a7 $6 Ra8 $16) 38... Nd3 (38... Ra8 {might work better.} 39. Rb5 Qc8) 39. Rb3 $2 (39. a7 $18 {is more deadly.} Ra8 40. Rb7) 39... Rxb3 $16 40. Bxb3 Qc3 {[#]} 41. Rc4 $2 Rxc4 $19 42. Bxc4 Qxc4 43. a7 {[#]} Nf4+ $1 {[%mdl 512]} 44. gxf4 Qxe2 45. a8=Q Qxe4+ {[%mdl 4096] Endgame KQ-KQ} 46. Kg3 Qd3+ 47. Kg2 Qd4 48. Kg3 h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 49. Qb7 $2 (49. h4 {was the crucial defense.}) 49... h4+ 50. Kf3 Qd3+ 51. Kg2 Qe4+ 52. Kg1 Qe1+ 53. Kg2 Qe4+ 54. Kg1 $1 Kf6 55. Qb2+ Kf5 56. Qg7 {[%cal Rg7f7]} f6 57. Qh7 Qe1+ 58. Kg2 Qe4+ (58... Kxf4 $2 59. Qxh4+ Ke5 60. f4+ Kxd5 61. Qxe1 $18) 59. Kg1 Qxf4 (59... Kxf4 $142 {( -> ...Kf3)} 60. Qxh4+ Ke5) 60. Qxe7 Qe5 61. Qd7+ (61. Qh7 {is a better defense.}) 61... Ke4 {White must now prevent ...Qg5+.} 62. Qf7 $2 (62. Qe6 $19) 62... Kf3 63. Qxg6 Qe1+ 64. Kh2 Qxf2+ 65. Kh1 Qf1+ 66. Kh2 Qe2+ 67. Kh1 Qe1+ 68. Kh2 Qe5+ 69. Kh1 Qe1+ 70. Kh2 $1 Qg3+ {Black mates.} 71. Qxg3+ hxg3+ {K3P-KPP} 72. Kg1 f5 {[%cal Bf6f5,Bf5f4,Bf4f3,Bf3f2][%mdl 32]} 73. Kf1 g2+ 74. Kg1 Kg3 75. h4 f4 76. h5 f3 {[%csl Gg3][%cal Rf3f2]} 77. h6 f2# {Weighted Error Value: White=0.40/Black=0.48} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "5.3"]
[White "Veiga, Jose Francisco R P N"]
[Black "Ferreira, Luis Pedro"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2377"]
[BlackElo "2183"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 14,61,25,20,41,29,71,20,27,29,41,35,40,2,6,6,15,0,30,7,9,0,0,-3,1,-10,347,347,570,600,899,861,975,741,1245,1219,1139,780,976,969,964,942,1317,1286,1358,1341,1454,1488,1498,1095]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 3. Nd2 {[%emt 0:00:02]} dxe4 {[%emt 0:00:01]} 4. Nxe4 {[%emt 0:00:01]} Nd7 {[%emt 0:00:01]} 5. Nf3 {[%emt 0:00:02]} Ngf6 {[%emt 0:00:01]} 6. Bd3 {[%emt 0:00:03]} Be7 {[%emt 0:00:02] 6...c5 gains popularity.} 7. O-O {[%emt 0:00:03]} Nxe4 {[%emt 0:00:01]} 8. Bxe4 {[%emt 0:00:01]} Nf6 {C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} 9. Bd3 {[%emt 0:00:03]} b6 {[%emt 0:00:02]} 10. Qe2 {[%emt 0:00:06]} (10. Ne5 $16) 10... Bb7 {[%emt 0:00:02] The position is equal.} 11. Rd1 {[%emt 0:00:06] [#]} Qd5 $146 {[%emt 0:00:15]} ({Predecessor:} 11... O-O 12. c4 Bd6 13. Bd2 c5 14. dxc5 Bxc5 15. Bc3 Qc7 16. Ne5 Rad8 17. Rd2 g6 18. Rad1 Bd4 19. Bxd4 Rxd4 {½-½ (27) Schinke,A (2473)-Oprisor,R (2422) ICCF email 2012}) 12. Bb5+ {[%emt 0:00:26]} c6 {[%emt 0:00:08]} 13. Ba6 {[%emt 0:00:08]} (13. Bc4 $5 {[%cal Rc4d5]} Qe4 14. Qxe4 Nxe4 15. Bf4 $11) 13... Bxa6 {[%emt 0:00:35]} 14. Qxa6 {[%emt 0:00:01]} O-O {[%emt 0:00:04]} 15. c4 {[%emt 0:00:11]} Qh5 {[%emt 0:00:15]} 16. Bf4 {[%emt 0:00:13]} c5 {[%emt 0:00:53]} 17. Qb7 {[%emt 0:00:24]} Rfe8 {[%emt 0:00:20]} 18. d5 {[%emt 0:00:04] [#] Threatens to win with d6.} exd5 {[%emt 0:00:09]} 19. cxd5 {[%emt 0:00:01] aiming for d6.} Ne4 {[%emt 0:00:01][%mdl 8192] Black cannot hold the game after this.} (19... Qg4 $11 20. Bc7 (20. d6 Qxf4 21. dxe7 Qb8 $17) 20... Qc8) 20. d6 $18 {[%emt 0:00:21]} Bf6 {[%emt 0:00:46]} (20... Bxd6 21. Bxd6 Qf5) 21. d7 {[%emt 0:00:07] White is clearly winning.} Red8 {[%emt 0:00:45]} 22. Qxe4 {[%emt 0:00:06]} Qg4 {[%emt 0:00:02]} 23. h3 {[%emt 0:00:12]} Qh5 {[%emt 0:00:16]} 24. Bc7 {[%emt 0:00:07]} Rf8 {[%emt 0:00:02]} 25. d8=Q {[%emt 0:00:21]} Bxd8 {[%emt 0:00:04]} 26. Qxa8 {[%emt 0:00:03]} Bxc7 {[%emt 0:00:02]} 27. Qxa7 {[%emt 0:00:05]} Bf4 {[%emt 0:00:16]} 28. Qxb6 {[%emt 0:00:07]} g5 {[%emt 0:00:02]} 29. Qxc5 {[%emt 0:00:13]} Qg6 {[%emt 0:00:06]} 30. Ne5 {[%emt 0:00:36]} Qf5 {[%emt 0:00:03]} 31. Nd7 {[%emt 0:00:04] Weighted Error Value: White=0.23 (precise) /Black=0.79} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "5.4"]
[White "Santos, Jose Guilherme B Lim"]
[Black "Avramescu, Paul-Mihai"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2365"]
[BlackElo "2008"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 13,45,-9,-15,-19,27,19,24,17,34,0,0,0,0,0,0,-20,93,-17,230,241,232,270,207,81,491,464,1291,603,2958,2767,29989,29989,29995,29996]} 1. d4 e6 2. e4 {[%cal Be2e4,Be4e5][%mdl 32]} d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 h6 7. Be3 c5 8. Qg4 {C14: French: Classical System: 4 Bg5 Be7 main line.} g6 {The main line 8...g6 scores better than 8...Kf8.} (8... Kf8 $142) 9. dxc5 $11 Nxe5 10. Qg3 {White has an edge.} Nbc6 11. O-O-O (11. Bf4 $5 {[%cal Rf4e5]}) 11... h5 12. Be2 {Inhibits Ng4.} Qa5 {[#]} 13. Bb5 $146 {Strongly threatening Qxe5.} ({Predecessor:} 13. Kb1 Ng4 14. Bxg4 hxg4 15. Nge2 Bd7 16. Nc1 O-O-O 17. Rxd5 Rxh4 18. Rdd1 Rxh1 19. Rxh1 {½-½ (61) Paulik,V (2329)-Laurenc,P (2392) ICCF email 2012}) 13... O-O 14. Nh3 a6 (14... Bf6 $11 15. Bh6 Re8) 15. Be2 ({White must play} 15. Bxc6 $16 Nxc6 16. Bh6) 15... Bxc5 $2 (15... Bf6 $11 {and Black has nothing to worry.}) 16. Bxc5 $18 Qxc5 17. Bxh5 $1 Kg7 {[#]} 18. Be2 (18. Kb1 $1 $18 {has better winning chances.}) 18... Nc4 $2 {[%mdl 8192]} (18... d4 $16 {is tougher.}) 19. h5 {[%cal Bh4h5,Bh5g6][%mdl 32] aiming for Bxc4.} d4 {[#]} (19... Nd6 $142 20. hxg6 Nf5) 20. Ne4 (20. hxg6 $142 $1 fxg6 (20... dxc3 21. gxf7+) 21. Ne4) 20... Qb4 {[%csl Gc4][%cal Rb4b2]} 21. Bxc4 {[%cal Oh5g6] hxg6! would kill now.} Qxc4 22. hxg6 f5 23. Qc7+ {Weighted Error Value: White=0.53/Black=1.11} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "5.5"]
[White "Bartolo, Filipe Diogo Correia"]
[Black "Padeiro, Jose"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1811"]
[BlackElo "2207"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,77,-4,4,-15,0,-37,-35,-31,0,0,0,0,13,6,26,-9,0,-5,1,-13,16,-56,-18,-37,-46,-80,-74,-85,-85,-79,-82,-86,-81,-122,-114,-122,-118,-264,-262,-228,-202,-271,-89,-89,-89,-88,-58,-59,-37,-87,-83,-83,-17,-17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. Qd3 dxe4 4. Qxe4 Nf6 5. Qd3 g6 6. Nf3 {[#] B12: Caro-Kann: Advance Variation.} Bg7 $146 ({Predecessor:} 6... Bf5 7. Qd2 Bg7 8. Nc3 O-O 9. Qd1 Re8 10. Be3 Nbd7 11. Qe2 Nb6 12. O-O-O Nbd5 {0-1 (28) Biecaite,V-Stasius,M (1164) Klaipeda 2018}) 7. Bf4 O-O 8. Nbd2 {Black is slightly better.} Qa5 9. c3 Bf5 10. Nc4 Qd8 11. Qd1 Nbd7 12. Bd3 Bxd3 13. Qxd3 b5 14. Nce5 Nxe5 (14... Nh5 $5 {[%cal Rh5f4]} 15. Qe3 Nxf4 16. Qxf4 Nxe5 17. dxe5 Qd5 $11) 15. Nxe5 (15. Bxe5 $11 Qd7 16. O-O) 15... Qd5 (15... Nh5 $5 {[%cal Rh5f4]} 16. Qf3 Nxf4 17. Qxf4 Qd6 $11) 16. O-O Nh5 17. Qe3 c5 18. Rfd1 Nxf4 19. Qxf4 cxd4 20. cxd4 Rac8 21. Rac1 {[#]} Rxc1 $1 ({Much weaker is} 21... Qxa2 $6 22. Nc6 Bf6 23. b4 $11) 22. Rxc1 Qxa2 23. h3 (23. Qd2 $17) 23... Qxb2 $19 24. Rc7 Bxe5 25. Qxe5 {[%mdl 4096] Endgame KQR-KQR} e6 $2 {[#]} (25... a5 $19 {has better winning chances. aiming for ...a4.} 26. Qc5 a4) 26. Rxa7 $17 b4 {[%cal Bb5b4,Bb4b3][%mdl 32] And now ...b3 would win.} 27. Rb7 Qc3 28. Kh2 h5 29. Qd6 (29. Qe4 $15) 29... b3 30. d5 exd5 (30... Qd3 $17) 31. Qxd5 $11 {The position is equal.} b2 32. Qb3 {Inhibits Qc2.} Qe5+ 33. g3 h4 34. Qxb2 hxg3+ 35. fxg3 Qe1 36. Rb8 Rxb8 37. Qxb8+ Kh7 38. Qb2 Qe4 39. Qd2 {[%mdl 32768] Black had all chances to win.  Weighted Error Value: White=0.21 (precise) /Black=0.15 (very precise) . Loss on time!?} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "5.6"]
[White "Martins, Bruno Andre Leite"]
[Black "Ribeiro, Fernando"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2327"]
[BlackElo "2116"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,51,49,47,34,70,68,113,97,108,97,85,79,81,91,109,113,100,78,235,264,250,253,381,387,705,666,701,635,795,760,1125,1088,1062,1035,1037,660,29989,29990,29990,29990,29990,29976,5414,5002]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 2. Bf4 {[%emt 0:00:02]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:09]} 4. e4 {[%emt 0:00:02]} d6 {[%emt 0:00:00]} 5. Qd2 {[%emt 0:00:02]} O-O {[%emt 0:00:09]} 6. f3 {[%emt 0:00:04] B07: Pirc Defence: Miscellaneous Systems.} Nc6 {[%emt 0:00:06][%cal Oc6d4]} 7. O-O-O {[%emt 0:00:11]} Nh5 {[%emt 0:01:04]} 8. Be3 {[%emt 0:01:48] White is better.} (8. Bh6 {looks sharper.} Bxd4 9. Bxf8 Qxf8 10. Kb1) 8... e5 {[%emt 0:00:01]} 9. Nge2 {[%emt 0:01:23]} exd4 {[%emt 0:02:00]} 10. Nxd4 {[%emt 0:00:03]} Nxd4 {[%emt 0:00:20]} 11. Bxd4 {[%emt 0:00:02] [#]} Be6 $146 {[%emt 0:00:09]} ({Predecessor:} 11... Bxd4 12. Qxd4 Be6 13. h4 Qf6 14. Qd2 Qf4 15. Kb1 Qxd2 16. Rxd2 Ng3 17. Rg1 f5 {0-1 (36) Pena Canon,J-Bermudez,E (1699) Manizales 2022}) 12. Bxg7 {[%emt 0:01:41]} Nxg7 {[%emt 0:00:02]} 13. g4 {[%emt 0:01:37]} h5 $2 {[%emt 0:00:07] [#] This costs Black the game.} (13... Qh4 $16) 14. h3 $1 $18 {[%emt 0:01:32]} Qh4 {[%emt 0:01:19][%cal Rh5g4]} 15. Bd3 {[%emt 0:00:03]} Rfd8 {[%emt 0:00:22]} (15... Rae8 {might work better.} 16. Qh6 Bd7) 16. f4 {[%emt 0:00:50]} f5 $2 {[%emt 0:00:26]} (16... d5 17. f5 dxe4) 17. gxf5 {[%emt 0:00:20]} gxf5 {[%emt 0:00:01]} 18. exf5 {[%emt 0:00:08]} Bf7 {[%emt 0:00:38]} 19. Rdg1 {[%emt 0:00:08]} Kh8 {[%emt 0:00:19]} 20. Rg5 {[%emt 0:00:26]} Rg8 {[%emt 0:00:17]} 21. Rhg1 {[%emt 0:00:16]} Rae8 {[%emt 0:00:08]} 22. Be4 {[%emt 0:00:26]} c6 {[%emt 0:00:58]} 23. Qxd6 {[%emt 0:00:10][%cal Rd6h6]} Kh7 {[%emt 0:00:20]} 24. f6+ {[%emt 0:00:16]} Rxe4 {[%emt 0:00:01]} 25. Rxg7+ {[%emt 0:00:15]} Rxg7 {[%emt 0:00:05]} 26. Rxg7+ {[%emt 0:00:02] Weighted Error Value: White=0.29 (precise) /Black=0.78} ({Not} 26. fxg7 Qxf4+ 27. Qxf4 Rxf4 $11) 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "5.7"]
[White "Silva, Miguel Antonio Neto"]
[Black "Pipiras, Filipa Fortuna"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2215"]
[BlackElo "2135"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 18,89,0,0,30,0,14,29,61,73,82,77,77,47,99,89,152,-6,-5,-7,12,0,0,-108,0,0,60,60,92,100,106,99,99,102,116,117,120,105,273,268,271,142,152,139,984,900,765,193,385,397,388,385,393,379,434,409,353,284,421,337,355,8,8,8,1755,1947,1950,1855,29976,29977,29975,29976,29973,5418]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:03]} 3. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:05]} 4. g3 {[%emt 0:00:02]} Be7 {[%emt 0:00:03]} 5. Bg2 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 6. O-O {[%emt 0:00:03]} dxc4 {[%emt 0:00:02]} 7. Qc2 {[%emt 0:00:02]} a6 {[%emt 0:00:04]} 8. Qxc4 {[%emt 0:00:03]} b5 {[%emt 0:00:01]} 9. Qc2 {[%emt 0:00:01]} Bb7 {[%emt 0:00:01]} 10. Bd2 {[%emt 0:00:02]} Bd6 {[%emt 0:00:50] E05: Open Catalan: 5 Nf3 Be7.} 11. Rc1 {[%emt 0:00:13]} Be4 {[%emt 0:01:02]} (11... Nbd7 $5 {[%cal Rc7c5]}) 12. Qd1 {[%emt 0:00:05]} Qe7 {[%emt 0:00:06] White has an edge.} 13. Bg5 {[%emt 0:00:45]} Nbd7 {[%emt 0:02:01]} 14. Nbd2 {[%emt 0:00:05]} Bb7 {[%emt 0:00:01] [#]} 15. Nb3 $146 {[%emt 0:00:13]} (15. e4 $5 {[%cal Re4e5]} e5 16. Nh4 $14) ({Predecessor:} 15. e4 e5 16. Nh4 Qe6 17. Nf5 exd4 18. Bh3 Qe8 19. Nxd6 cxd6 20. Rc7 Rb8 21. Rac1 {½-½ (81) Stupak,K (2451)-Azarova,N (2296) Minsk 2008}) 15... h6 {[%emt 0:00:34]} (15... c5 $14) 16. Bxf6 $16 {[%emt 0:00:08]} Qxf6 {[%emt 0:00:18] [#]} (16... Nxf6 $142 17. Na5 Bd5) 17. Nc5 $2 {[%emt 0:00:47]} (17. Ne5 $1 $16 {[%cal Re5d7]} Nxe5 18. Bxb7 (18. dxe5 Bxe5 19. Bxb7 Rad8 $16)) 17... Bxc5 $11 {[%emt 0:01:07]} 18. dxc5 {[%emt 0:00:03]} Bd5 {[%emt 0:01:04]} 19. Qc2 {[%emt 0:00:28]} Rfd8 {[%emt 0:00:25]} 20. b4 {[%emt 0:00:26] [#]} (20. Rd1 $11) 20... Ne5 {[%emt 0:00:21]} (20... a5 $1 $17 21. e4 Bc6) 21. Nxe5 {[%emt 0:01:09]} Bxg2 {[%emt 0:01:04]} (21... Qxe5 $11 22. a4 Bxg2 23. Kxg2 bxa4) 22. Nxf7 $14 {[%emt 0:01:35]} Qxf7 {[%emt 0:00:47]} 23. Kxg2 {[%emt 0:00:02]} Rd4 {[%emt 0:00:01]} 24. a3 {[%emt 0:00:06]} Rad8 {[%emt 0:00:07]} 25. Rd1 {[%emt 0:00:11]} Qd7 {[%emt 0:00:01][%cal Rd4d1]} 26. Rxd4 {[%emt 0:00:21]} Qxd4 $16 {[%emt 0:00:07][%mdl 4096] Endgame KQR-KQR} 27. Rc1 {[%emt 0:00:35]} a5 $2 {[%emt 0:00:44]} (27... Kf7 $16 28. h4 c6) 28. bxa5 $18 {[%emt 0:00:20]} Ra8 {[%emt 0:00:36]} 29. Qg6 {[%emt 0:00:30]} ({White should try} 29. Rd1 $18 Qa4 30. Qb1) 29... Qd5+ $16 {[%emt 0:00:17]} 30. e4 {[%emt 0:00:05]} Qa2 {[%emt 0:00:03][%mdl 8192]} (30... Qd7 $16 31. Rc3 (31. c6 Qf7 $16) 31... Rxa5) 31. Rd1 $18 {[%emt 0:00:49] Hoping for Rd7.} Rf8 {[%emt 0:00:01]} 32. Rf1 $2 {[%emt 0:00:02]} (32. Kh3) 32... Qxa3 $2 {[%emt 0:00:23]} (32... Kh8 33. a6 Qxa3) 33. Qxe6+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:01]} 34. Qe7 {[%emt 0:00:24][%csl LRc7,LRf8]} Qf3+ {[%emt 0:00:02]} 35. Kg1 {[%emt 0:00:01]} Rf7 {[%emt 0:00:04]} 36. Qe5 {[%emt 0:00:09] Black must now prevent c6.} c6 {[%emt 0:00:08]} 37. a6 {[%emt 0:00:25]} b4 {[%emt 0:00:07]} (37... Ra7 $142 38. Ra1 b4) 38. Qe6 {[%emt 0:00:31]} b3 {[%emt 0:00:05]} 39. Qxc6 $2 {[%emt 0:00:33]} (39. Qc4 $18) 39... b2 $11 {[%emt 0:00:11]} 40. Qb5 {[%emt 0:00:14]} Qxe4 $2 {[%emt 0:00:03][%mdl 8192]} (40... h5 $11 41. h4 (41. Qxb2 h4 $11) 41... g5) 41. Qxb2 $18 {[%emt 0:00:03]} Qc4 {[%emt 0:00:01]} 42. Qb1+ {[%emt 0:00:10]} Kg8 {[%emt 0:00:07]} 43. Qb8+ {[%emt 0:00:02] White mates.} Rf8 {[%emt 0:00:04]} 44. a7 {[%emt 0:00:04]} Qxc5 {[%emt 0:00:09]} 45. a8=Q {[%emt 0:00:08] Weighted Error Value: White=0.58/Black=0.51} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.10"]
[Round "5.8"]
[White "Lopes, Jose Eduardo Santos "]
[Black "Sismeiro, Miguel"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1652"]
[BlackElo "2148"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,84,39,63,65,56,57,60,53,72,47,64,58,52,25,50,22,41,28,123,64,74,60,61,68,69,77,84,91,120,127,182,172,266,251,456,32,28,0,0,0,118,116,131,124,133,77,77,72,112,0,0,0,53,-73,-79,-107,-110,-153,-142,-150,-147,-144,-145,-237,-226,-317,-166,-296,-145,-6115,0,-266,-67,-175,459,-29998,-29999]} 1. e4 c6 2. d4 g6 3. Nc3 Bg7 4. Be3 d5 5. e5 f6 6. f4 {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Nh6 {[%cal Bg8h6,Bh6g4,Bg4e3][%mdl 32]} 7. Qd2 Ng4 {[%cal Rf6e5]} 8. O-O-O {White is slightly better.} O-O {[%cal Rf6e5]} 9. Nf3 Nxe3 10. Qxe3 Bg4 {[#]} 11. Kb1 $146 ({Predecessor:} 11. Be2 e6 12. Kb1 Bxf3 13. Bxf3 fxe5 14. fxe5 c5 15. Bg4 Qe7 16. Qh3 Re8 17. Nb5 {0-1 (46) Smirnov,P (2544)-Vastrukhin,O (2401) Lichess.org INT 2020}) 11... Nd7 12. h4 e6 {[%cal Oc6c5]} 13. Be2 Bh6 (13... c5 $11) 14. exf6 (14. Ne1 $16 Bxe2 15. Nxe2) 14... Qxf6 $14 15. g3 Bxf3 16. Bxf3 Nb6 17. Be2 Rae8 18. Bd3 Kh8 19. Ne2 Nc8 (19... c5 $16) 20. Rdf1 $18 (20. h5 g5 $11) 20... Nd6 (20... c5 $142) 21. g4 $1 {Hoping for g5.} Qd8 (21... Qe7 {was necessary.} 22. g5 (22. h5 g5 $11) 22... Nf5) 22. h5 $2 ({White should try} 22. g5 $18) 22... g5 $14 23. Qe5+ Bg7 24. Qxg5 Qxg5 (24... Bf6 $1 $11 {keeps the balance.} 25. Qh6 Ne4 26. Bxe4 dxe4) 25. fxg5 $16 Rxf1+ 26. Rxf1 e5 27. h6 (27. dxe5 $142 Bxe5 28. c3) 27... e4 28. hxg7+ Kxg7 {[#]} 29. Ng3 exd3 $11 30. cxd3 {[%mdl 4096] Endgame Strongly threatening Nh5+. KRN-KRN} Nb5 (30... Kg6 $11) 31. Rf4 (31. Nf5+ $1 $14 {keeps the upper hand.} Kg6 32. Rh1) 31... Kg6 $17 32. a4 Kxg5 33. Rf7 {Threatens to win with Rg7+.} Nxd4 34. Rg7+ Kf4 35. Nh5+ Ke3 36. Rxh7 (36. Nf6 $17 {is a better defense.} Re6 37. Nh5) 36... Kxd3 $19 37. g5 (37. Ka2 $142) 37... Re1+ 38. Ka2 Nc2 (38... Rg1 $2 39. Rxb7 Rxg5 40. Nf6 $19) (38... Kc4 $19 {has better winning chances.} 39. b3+ Nxb3) 39. Kb3 $2 {[%mdl 8192]} (39. Nf4+ $17 Ke4 40. Re7+ Kf5 41. Rxe1 Nxe1 42. g6) 39... Nd4+ $2 (39... Re3 40. Rxb7 a5) 40. Ka2 $1 c5 $2 ({But not} 40... Rg1 $2 41. Rxb7 Rxg5 42. Nf6 $19) (40... Kc4 $19 41. Ng3 Rg1) 41. g6 {[#]} (41. Nf4+ $1 $15 Kc4 42. Rh3) 41... Nc2 $4 {[%mdl 8192]} (41... Rg1 42. Rxb7 Nc2 43. Nf4+ (43. Rxa7 $2 {leads to mate.} Ra1+ 44. Kb3 Nd4#) 43... Ke4 44. Ne2 Rxg6 45. Nc3+ Ke5 46. Re7+ Re6 47. Rxa7 $15) (41... Kc4 $1 $19 {( -> ...Nb3)} 42. b3+ Nxb3) 42. b3 $4 {[%mdl 8192]} (42. Nf4+ $18 Kd4 43. g7 (43. Rxb7 Nb4+ 44. Rxb4+ cxb4 $11)) 42... Kc3 {Quite a comeback for Black.  Weighted Error Value: White=0.79/Black=0.72} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "6.1"]
[White "Fernandes, Antonio"]
[Black "Veiga, Jose Francisco R P N"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2314"]
[BlackElo "2377"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 23,63,25,20,27,31,28,34,27,31,0,12,0,0,5,47,46,70,78,68,64,63,67,97,65,89,43,46,19,125,131,122,108,185,108,109,109,149,103,206,172,281,225]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 c5 6. c4 cxd4 7. Nxd4 Nc6 8. Nc3 Nxd4 9. Qxd4 d6 10. Qd2 a6 11. b3 Rb8 12. Bb2 Qa5 13. Rfd1 {Black must now prevent Nd5. A39: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6 6 0-0 0-0 7 d4.} Qh5 14. Nd5 Nxd5 15. Bxg7 {White is slightly better.} Kxg7 {[#]} 16. Qxd5 $146 ({Predecessor:} 16. cxd5 Bg4 17. Qd4+ Kg8 18. f3 Bd7 19. Rac1 Rbc8 20. e4 Qe5 21. Qxe5 dxe5 22. f4 {½-½ (30) Kokoszczynski,J (2246)-Marszalek,M (2272) Jastrzebia Gora 2018}) 16... Qxe2 17. Qd4+ Qe5 $1 18. Qa7 $36 {[%mdl 2048] White is more active.} Bg4 (18... Be6 $5 {[%cal Re5c5]}) 19. Re1 Qc5 20. Qxc5 dxc5 21. Rxe7 b5 22. Bd5 Rb6 23. Rae1 {Inhibits Be6.} Rf6 24. Rb7 ({Better is} 24. f4 $16) 24... bxc4 $1 $14 25. bxc4 (25. Bxc4 $5 {[%cal Re1e7]} Rd8 26. f4 $14) 25... Bc8 (25... Bf3 $1 $11 {keeps the balance.}) 26. Rc7 $16 Bh3 27. Ree7 Rb8 {[#]} (27... Rb6 $16 28. Rxf7+ Rxf7 29. Rxf7+ Kh8) 28. Rxf7+ ({White should play} 28. f3 $1 $18) 28... Rxf7 29. Rxf7+ Kh6 {[%cal Rb8b1]} 30. Rb7 {Against Rb1+} (30. f4 $142) 30... Re8 (30... Rxb7 $16 31. Bxb7 a5) 31. f4 g5 (31... Be6 $142 32. Rb6 Bxd5 33. cxd5 Re2 34. Rxa6 c4) 32. Kf2 {[%mdl 32768] Weighted Error Value: White=0.20 (precise) /Black=0.34. Sensor Board Error (Ke4/e5)?} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "6.2"]
[White "Rego, Pedro Filipe"]
[Black "Sousa, Andre Ventura"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2251"]
[BlackElo "2420"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 14,106,20,22,36,29,27,14,19,12,8,-11,7,0,-11,-10,-11,-12,63,-26,-11,-11,-8,-43,-21,-43,-33,-41,-35,-50,0,-10,0,0,0,0,0,0,0,-15,6,4,8,0,0,0,0,0,38,31,55,49,50,0,0,0,0,0,4,0,3,0,90,0,13,-9,-18,-25,-26,-43,-34,-78,-41,-52,0,0,31,23,122,115,100,-24,0,-362,-363,-616,-612,-537,-571,-782,-767,-876,-875,-1242,-828]} 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Qe7 5. Nf3 Nc6 6. Bg2 Bxd2+ 7. Nbxd2 d6 8. O-O e5 {E11: Bogo-Indian.} 9. d5 Nb8 10. Qc2 a5 {The position is equal.} 11. b3 O-O 12. a3 Na6 13. Ne1 {[#]} Bg4 $146 ({Predecessor:} 13... Nc5 14. Rb1 Bd7 15. b4 axb4 16. axb4 Na4 17. Nb3 Rfc8 18. Na5 b5 19. cxb5 Bxb5 20. Nc6 Qd7 21. Ra1 Nb6 22. Rxa8 Rxa8 23. Nd3 Nfxd5 24. Qb2 Rb8 25. Qa2 {1-0 (25) Bakos,B (2225)-Suto,G (2276) Fuzesabony 2004}) 14. f3 Bd7 15. Nd3 c5 (15... Rfc8 $11) 16. dxc6 (16. e4 $14) 16... Bxc6 $11 17. e4 b5 18. Qc3 Rfb8 19. Rfc1 ({Not} 19. Qxa5 $2 b4 20. axb4 Nc7 21. Nxe5 dxe5 $19) 19... b4 20. axb4 axb4 21. Qc2 Qa7+ (21... Nd7 $15) 22. Kh1 Qd4 23. Rd1 Nc5 24. Rxa8 Bxa8 25. Nxc5 Qxc5 26. Nf1 Bc6 27. Qd2 Ne8 28. Ra1 Nc7 29. Bh3 g6 30. Rd1 Rd8 31. Ne3 h5 32. Nc2 Na6 33. Bg2 (33. Kg2 $14) 33... Kg7 34. h4 Qb6 35. Kh2 Rd7 36. Bh3 Rd8 37. Bg2 f6 (37... Rd7 $11 {remains equal.}) 38. Qe1 (38. f4 $1 $16 {[%cal Rf4e5] Hoping for fxe5.} Nc5 39. fxe5 fxe5 40. Qg5) 38... Bd7 {[%cal Bc6d7,Bd7e6,Be6f7][%mdl 32]} 39. Rd3 Nc5 40. Re3 Rb8 41. Qd2 Be6 42. Bh3 Bf7 {Black is more active.} (42... Bxc4 {feels hotter.} 43. bxc4 b3 44. Re1 bxc2 45. Qxc2 Qb3) 43. Bg2 Kf8 (43... Qa6 $15) 44. f4 Ke7 45. f5 Qa5 {[#]} (45... Ke8 $11) 46. fxg6 $1 $16 Bxg6 {[#]} 47. Ne1 ({White should play} 47. Re1 $1 $16) 47... Qa1 $11 48. Nd3 $2 {[%mdl 8192]} (48. Nc2 $11 {and White is okay.} Qb2 49. Qf2) 48... Nxb3 $19 49. Qe1 (49. Qe2 Nd4 50. Qd2) 49... Qxe1 {Black is clearly winning.} 50. Rxe1 Nc5 51. Nb2 Ra8 52. Rb1 Ra2 53. Nd1 Bxe4 {Weighted Error Value: White=0.50/Black=0.19 (very precise)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "6.3"]
[White "Silva, Miguel Antonio Neto"]
[Black "Santos, Jose Guilherme B Lim"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "2215"]
[BlackElo "2365"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 19,63,31,33,0,35,25,59,62,57,-23,20,22,68,67,72,66,72,57,68,68,60,79,183,50,61,9,22,21,67,12,74,0,0,0,0,-40,-33,-54,0,0,18,12,28,20,88,65]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. c4 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 4. d5 {[%emt 0:00:07]} d6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:07]} exd5 {[%emt 0:00:02]} 6. cxd5 {[%emt 0:00:03]} g6 {[%emt 0:00:01]} 7. Nd2 {[%emt 0:00:25]} Bg7 {[%emt 0:00:15]} 8. e4 {[%emt 0:00:04]} O-O {[%emt 0:00:02]} 9. Be2 {[%emt 0:00:02]} Na6 {[%emt 0:00:06]} 10. O-O {[%emt 0:00:06]} Nc7 {[%emt 0:00:01]} 11. f3 {[%emt 0:00:07] A73: Modern Benoni: Classical: Unusual Black 9th moves.} Rb8 {[%emt 0:00:12]} 12. a4 {[%emt 0:00:02]} b6 {[%emt 0:00:01]} 13. Nc4 {[%emt 0:00:07] White is slightly better.} Ba6 {[%emt 0:00:03]} 14. Bf4 {[%emt 0:00:16]} (14. Bg5 $14) 14... Bxc4 {[%emt 0:00:02]} (14... Nh5 $5 {[%cal Rh5f4]} 15. Be3 (15. Bxd6 Bxc4 16. Bxf8 Bxe2 $15) 15... f5 $11) 15. Bxc4 {[%emt 0:00:03]} Re8 {[%emt 0:00:10]} (15... Nh5 $11 {was preferrable.} 16. Be3 f5) 16. Nb5 $14 {[%emt 0:00:25] White is more active.} Nxb5 {[%emt 0:00:40]} 17. Bxb5 {[%emt 0:00:23] [#] A strong pair of Bishops.} Nh5 $146 {[%emt 0:00:04]} ({Predecessor:} 17... Rf8 18. Qd2 Qe7 19. Bg5 Qb7 20. Rfe1 a6 21. Bc6 Qc7 22. Qe2 h6 23. Be3 Nd7 24. Bxd7 Qxd7 25. Qxa6 Bxb2 {1-0 (51) Stepan,P (2157)-Mrva,M (2223) Czech Republic 2017}) 18. Be3 {[%emt 0:00:19] Inhibits Bd4.} (18. Bxe8 {is more complex.} Nxf4 19. Bb5 Bxb2 20. Ra2) 18... Rf8 {[%emt 0:01:41]} 19. Qd2 {[%emt 0:00:26]} f5 {[%emt 0:00:09]} 20. exf5 {[%emt 0:00:41]} Rxf5 {[%emt 0:00:03]} (20... gxf5 $16 21. Bg5 Bd4+ 22. Rf2 Qc7) 21. Rad1 {[%emt 0:01:40]} (21. g4 $18 Re5 22. Rae1 (22. gxh5 Rxe3 23. hxg6 hxg6 $15)) 21... Rf7 {[%emt 0:03:04]} 22. Rfe1 {[%emt 0:00:42]} (22. g4 $14 Nf6 23. Bg5) 22... Qf8 {[%emt 0:00:37]} 23. b3 {[%emt 0:00:42]} Nf4 {[%emt 0:00:19]} (23... Be5 $11) 24. Bf1 {[%emt 0:00:50]} (24. g3 $14 Nh5 25. Rf1) 24... Re8 {[%emt 0:00:44]} (24... g5 $11 {keeps the balance.}) 25. Bxf4 {[%emt 0:00:56]} (25. g3 $16 {[%cal Re3f4]} Nh5 26. f4) 25... Rxe1 $11 {[%emt 0:00:01]} 26. Rxe1 {[%emt 0:00:20]} Rxf4 {[%emt 0:00:03]} 27. Re6 {[%emt 0:01:06]} Be5 {[%emt 0:00:24]} 28. Qe1 {[%emt 0:01:00]} Rf6 {[%emt 0:00:22]} (28... Qh6 $15) 29. Qh4 {[%emt 0:00:34]} Rxe6 {[%emt 0:01:40]} 30. dxe6 {[%emt 0:00:02] [#] Hoping for e7.} Qf6 {[%emt 0:00:22]} 31. Qe4 {[%emt 0:00:23]} Qe7 {[%emt 0:00:13]} (31... Qg5 $11) 32. g3 {[%emt 0:00:04] Weighted Error Value: White=0.35/Black=0.29 (precise)} 1/2-1/2

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "6.4"]
[White "Sismeiro, Miguel"]
[Black "Martins, Bruno Andre Leite"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2148"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,56,0,10,0,2,0,0,0,0,0,24,33,34,0,43,42,44,34,57,46,45,37,44,-7,-7,-3,-8,-83,-66,-91,-101,-214,-209,-209,-209,-203,-201,-481,-479,-462,-476,-542,-545,-695,-698,-729,-719,-887,-867]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 e6 5. Nbd2 Nc6 6. Bb5 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bd6 7. dxc5 Bxc5 8. O-O {The position is equal.} O-O 9. c4 a6 10. Bxc6 bxc6 {[#]} 11. Ne5 $146 ({Predecessor:} 11. Rc1 Bd6 12. Ne5 Bb7 13. h3 Qe7 14. Nb3 a5 15. c5 Bc7 16. Nd4 Ra6 17. Qa4 Bxe5 18. Bxe5 {1-0 (49) Le,Q (2709)-Krysa,L (2531) Chess.com INT 2020}) 11... Qb6 12. Nb3 Nd7 13. Rc1 Nxe5 14. Bxe5 {cxd5 is the strong threat.} Be7 15. cxd5 ({Of course not} 15. Qg4 f6 16. c5 Qd8 $11) 15... cxd5 16. Qd4 (16. Rc7 $14 Bd6 17. Bxd6 Qxd6 18. Qc2) 16... Qxd4 $11 17. Nxd4 Re8 18. Rc7 (18. Rc6 $11) 18... f6 $17 19. Nc6 {[#]} Bf8 {[%cal Be7f8,Bf8d6,Bd6b8][%mdl 32]} 20. Bc3 (20. Bg3 $17) 20... Bd6 $19 21. Ra7 Rxa7 22. Nxa7 Bd7 {Hoping for ...Ra8.} 23. b4 $2 (23. Rc1) 23... Ra8 {Black is clearly winning.} 24. Bd4 Bb8 25. b5 axb5 ({And not} 25... Bxa7 26. b6 e5 27. Bc5 Bxb6 28. Bxb6 $17) ({Less strong is} 25... Rxa7 26. Bxa7 Bxa7 27. Rc1 Bxe3 28. fxe3 Bxb5 29. Rc7 $14) 26. Rc1 Bxa7 27. Rc7 Bxd4 28. Rxd7 {[#]} Rxa2 $1 {Weighted Error Value: White=0.50/Black=0.04 (flawless)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "6.5"]
[White "Padeiro, Jose"]
[Black "Silva, Goncalo Nuno Neto Pi"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2207"]
[BlackElo "2169"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 14,115,57,51,61,56,64,68,66,50,85,23,24,22,24,24,70,73,92,93,245,95,93,76,64,73,54,0,6,0,0,0,0,0,0,0,31,0,0,0,0,0,0,0,0,-49,-31,-41,0,0,0,0,0,-16,0,0,0,0,0,0,0,0,0,-70,-56,-90,-91,-91,-71,-65,-50,-68,-29,-33,-34,-47,-124,-85,0,0,0,0,24,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12846,12847,12847,0]} 1. Nf3 g6 2. d4 Bg7 3. c4 c5 4. d5 d6 5. e4 Nf6 6. Nc3 O-O 7. h3 a6 8. a4 Re8 {E90: King's Indian: Classical: Early deviations and 6 h3.} 9. Bd3 e6 10. O-O Nbd7 {White is slightly better.} 11. dxe6 fxe6 {[#]} 12. e5 $146 (12. Be2 $16) ({Predecessor:} 12. Bc2 Nb8 13. Bg5 Qc7 14. Bf4 e5 15. Bg5 Be6 16. Bxf6 Bxf6 17. Nd5 Bxd5 18. Qxd5+ {1-0 (66) Nardemir,I (1535)-Isik,M (1334) Antalya 2019}) 12... Nxe5 $11 13. Nxe5 dxe5 14. Ne4 Nxe4 (14... Qc7 $11) 15. Bxe4 $14 Qc7 {[#]} 16. h4 $1 {Hoping for h5.} Qf7 $2 (16... Bd7 $16) 17. Be3 (17. h5 $18 {is more deadly.}) 17... Bd7 $16 18. Bxc5 Rac8 19. Be3 {White is more active.} Rxc4 20. f3 (20. Bxb7 $14 a5 21. Ba6) 20... b5 {[%cal Rb5a4]} 21. axb5 Bxb5 22. Rf2 Bf6 23. g3 Be7 24. Rd2 Bc6 25. Bxc6 Rxc6 26. Kg2 Qf5 27. Qa4 Rec8 28. Rad1 Rc2 29. Qe4 (29. Rf2 $11) 29... Qxe4 30. fxe4 Bb4 31. Rxc2 Rxc2+ $11 {[%mdl 4096] Endgame KRB-KRB} 32. Kf3 Rxb2 33. Bh6 Kf7 34. Rd7+ Ke8 35. Rxh7 Be1 36. Be3 Rb3 37. Ke2 {Against Bd2} Bxg3 38. Bc5 ({Better is} 38. Bg5 $1 $11) 38... Rb5 39. Be3 {[#]} Bf4 $1 {aiming for ...Rb2+.} 40. Bf2 Rb2+ 41. Kf3 a5 {And now ...a4 would win.} 42. Ra7 Ra2 43. Bc5 {Prevents Ra3+.} a4 44. Re7+ Kd8 $1 {...Rc2 is the strong threat.} 45. Rxe6 Rh2 (45... Rc2 $17 46. Bd4 Kd7) 46. Rxg6 a3 47. Ra6 a2 48. Kg4 Kc7 49. Kf5 Kb7 50. Ra4 Kc6 51. Be7 Kb5 52. Ra8 Kc4 53. Bg5 Bg3 54. Bf6 Rf2+ 55. Ke6 Rf4 56. Rxa2 {Black must now prevent h5.} Rxe4 $2 {[%mdl 8192]} (56... Bxh4 $11 57. Bxh4 (57. Bxe5 Rxe4 58. Kf5 Rxe5+ 59. Kxe5 Bg5 $11) (57. Kxe5 Rxf6 58. Rc2+ Kd3 $11) 57... Rxe4) 57. Ra4+ $18 Kd3 58. Rxe4 $2 {Weighted Error Value: White=0.13 (very precise) /Black=0.13 (very precise)} (58. Ra3+ $18 Ke2 59. Rxg3) 1/2-1/2

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "6.6"]
[White "Ribeiro, Gustavo"]
[Black "Ferreira, Jorge Viterbo"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1867"]
[BlackElo "2512"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 15,76,-5,-12,-24,-27,-24,-24,-46,-52,-49,-40,-113,-105,-110,-125,-113,-104,-105,-102,-125,-123,-134,-131,-131,-131,-125,-126,-152,-149,-143,-146,-249,-204,-206,-203,-226,-219,-210,-199,-279,-285,-352,-346,-346,-319,-313,-301,-314,-322,-511,-503,-723,-695,-809,-815,-872,-862,-1062,-1021,-1062,-1031,-5631,-5277]} 1. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 2. g3 {[%emt 0:00:02]} d5 {[%emt 0:00:02]} 3. cxd5 {[%emt 0:00:03]} exd5 {[%emt 0:00:02]} 4. Bg2 {[%emt 0:00:02]} Nf6 {[%emt 0:00:06]} 5. d4 {[%emt 0:00:06]} c6 {[%emt 0:00:03]} 6. Nf3 {[%emt 0:00:02]} Bf5 {[%emt 0:00:04]} 7. Nc3 {[%emt 0:00:07]} h6 {[%emt 0:00:04]} 8. O-O {[%emt 0:00:18]} Nbd7 {[%emt 0:00:03]} 9. Re1 {[%emt 0:00:03] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Be7 {[%emt 0:00:07]} 10. Nh4 {[%emt 0:00:18]} Bh7 {[%emt 0:00:03] [#]} 11. Qb3 $146 {[%emt 0:00:29] Black has an edge.} ({Predecessor:} 11. e4 dxe4 12. Nxe4 O-O 13. Nc3 Nb6 14. Bh3 Re8 15. Nf5 Bf8 16. Rxe8 Qxe8 17. Qf3 {½-½ (24) Miladinovic,I (2555)-Zvjaginsev,V (2600) Tivat 1995}) 11... Qb6 {[%emt 0:00:15]} 12. Qxb6 {[%emt 0:00:56]} axb6 {[%emt 0:00:06][%cal Ba7b6,Bb6b5,Bb5b4][%mdl 32]} 13. Bh3 {[%emt 0:00:05] [#]} (13. Bd2 $15) 13... g5 $1 $17 {[%emt 0:01:23]} 14. Bxd7+ {[%emt 0:00:41]} Kxd7 {[%emt 0:00:56]} 15. Nf3 {[%emt 0:00:11]} b5 {[%emt 0:00:24]} 16. Ne5+ {[%emt 0:00:28]} Ke6 {[%emt 0:00:08]} 17. f4 {[%emt 0:00:05]} b4 {[%emt 0:00:12]} 18. Nd1 {[%emt 0:00:01]} Ne4 {[%emt 0:01:19]} 19. Nf2 {[%emt 0:00:08]} Nxf2 {[%emt 0:00:12] Active counter play!} 20. Kxf2 {[%emt 0:00:03]} Ra7 {[%emt 0:00:38]} 21. fxg5 {[%emt 0:01:57]} hxg5 {[%emt 0:00:06]} 22. Nf3 {[%emt 0:00:03]} f6 {[%emt 0:00:50]} 23. Nd2 {[%emt 0:00:56]} (23. h4 $17 {was called for.}) 23... Bg6 {[%emt 0:01:12]} 24. Kg1 {[%emt 0:01:35]} Rha8 {[%emt 0:00:06]} 25. e4 {[%emt 0:00:06]} dxe4 {[%emt 0:00:15]} 26. Nxe4 {[%emt 0:00:01]} Kf7 {[%emt 0:00:03]} 27. Nc5 {[%emt 0:00:22]} (27. Kg2 {was necessary.}) 27... b6 $19 {[%emt 0:00:09]} ({Stronger than} 27... Rxa2 28. Rxa2 Rxa2 29. Nxb7 $17) 28. Nb3 {[%emt 0:00:13]} Rxa2 {[%emt 0:00:07]} 29. Rxa2 {[%emt 0:00:23]} Rxa2 {[%emt 0:00:02]} 30. Nd2 {[%emt 0:00:21]} Bd3 {[%emt 0:00:42]} 31. Re3 {[%emt 0:00:19]} Bb5 {[%emt 0:00:12]} 32. Ne4 {[%emt 0:00:07]} (32. h4 {was worth a try.}) 32... f5 {[%emt 0:00:33][%cal Bf6f5,Bf5f4][%mdl 32] Black is clearly winning.} 33. Nf2 {[%emt 0:00:23]} Bf6 {[%emt 0:00:13]} 34. Kg2 {[%emt 0:01:08]} Bxd4 {[%emt 0:00:56]} 35. Rf3 {[%emt 0:00:02]} Kg6 {[%emt 0:00:15] [#] And now ...c5 would win.} 36. g4 {[%emt 0:00:38]} f4 {[%emt 0:00:29]} 37. h4 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 38. Kg1 {[%emt 0:00:19]} Ra1 {[%emt 0:00:03] Black took control after the opening.  Weighted Error Value: White=0.70/Black=0.03 (flawless)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "6.7"]
[White "Ferreira, Luis Pedro"]
[Black "Santos, Antonio P"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2183"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 13,64,18,24,-46,-54,-56,-48,-52,0,-102,-108,-562,-556,-462,-124,-1005,-1000,-990,-264,-260,-264,-305,-299,-468,-379,-356,-345,-285,-127,-128,-136,-537,-532,-539,-534,-532,-518,-516,-513,-802,-812,-802,-800,-786,-787,-801,-796,-782,-760,-920,-847,-29978,-6325]} 1. b3 {[%emt 0:00:04]} e5 {[%emt 0:00:03]} 2. Bb2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 3. e3 {[%emt 0:00:01]} d5 {[%emt 0:00:05]} 4. Bb5 {[%emt 0:00:02]} Bd6 {[%emt 0:00:01]} 5. f4 {[%emt 0:00:03]} Qh4+ {[%emt 0:00:03]} 6. g3 {[%emt 0:00:02]} Qe7 {[%emt 0:00:02]} 7. Nf3 {[%emt 0:00:12]} f6 {[%emt 0:00:38]} 8. fxe5 {[%emt 0:00:06] A01: Nimzowitsch-Larsen Opening.} (8. Nc3 $11) 8... fxe5 $15 {[%emt 0:00:03]} 9. Bxc6+ bxc6 {[%emt 0:00:02]} 10. Nxe5 $1 {[%emt 0:00:09] Black must now prevent Qh5+. Black is slightly better.} Nf6 {[%emt 0:00:01] Inhibits Qh5+.} (10... Qg5 $1 $15 11. Nf3 (11. Nxc6 $2 Ne7 $19) 11... Qg6) 11. d4 {[%emt 0:00:33]} (11. Nxc6 $11 Qd7 12. Bxf6) 11... O-O $17 {[%emt 0:00:13]} 12. Nd2 $2 {[%emt 0:00:14][%mdl 8192]} (12. Nc3 $17) 12... Bxe5 $19 {[%emt 0:00:17]} 13. dxe5 {[%emt 0:00:03] [#]} Ng4 {[%emt 0:00:02] [#]} (13... Bg4 $1 $19 {[%cal Rg4d1]} 14. Qc1 Nd7) 14. Nf3 $146 {[%emt 0:00:48][%mdl 8192]} (14. Qe2 $17) ({Predecessor:} 14. Qe2 Rf2 15. Qd3 Bf5 16. Qd4 c5 17. Qxd5+ Be6 18. Qxa8+ Rf8 19. Qc6 Nxe3 20. Qe4 {0-1 (62) Bachmann,A (2519)-Melkumyan,H (2534) ICC INT 2008}) 14... Nxe3 {[%emt 0:00:08]} 15. Qe2 {[%emt 0:00:01]} Bg4 $2 {[%emt 0:00:12]} (15... Qb4+ 16. c3 Qe4) 16. Qxe3 {[%emt 0:00:08] Strongly threatening 0-0.} Rxf3 {[%emt 0:03:28]} 17. Qd4 {[%emt 0:00:05]} Qg5 {[%emt 0:00:06]} 18. Bc1 {[%emt 0:00:21] Inhibits Re3+.} (18. Rf1 {is the only way for White.} Re3+ 19. Kf2) 18... Qg6 {[%emt 0:00:08]} 19. Rf1 {[%emt 0:00:49]} Rxf1+ {[%emt 0:00:24]} 20. Kxf1 {[%emt 0:00:02]} Rf8+ {[%emt 0:00:12]} (20... Bh3+ $19 {and Black stays clearly on top.} 21. Kg1 Qxc2) 21. Kg1 $17 {[%emt 0:00:41]} Bh3 $40 {[%emt 0:00:15][%csl Gh3][%cal Rf8f1][%mdl 128] Black wants a kill. Black is more active.} 22. Be3 $2 {[%emt 0:01:21][%mdl 8192]} (22. Ba3 $17 {is a better chance.} Qxc2 23. Qb2) 22... Qf5 $19 {[%emt 0:00:54][%cal Of5f1] ( -> ...Qf1+!)} ({Don't go for} 22... Qxc2 $2 23. Bf2 $19) 23. Bf4 {[%emt 0:00:27] [#]} g5 $1 {[%emt 0:00:57][%cal Bg7g5,Bg5f4][%mdl 32]} ({Not} 23... Qxc2 $2 24. Qd2 Qf5 25. Qe2 $17) 24. e6 {[%emt 0:02:09][%cal Be5e6,Be6e7][%mdl 32]} gxf4 {[%emt 0:00:02]} 25. e7 {[%emt 0:00:30]} Re8 {[%emt 0:00:02]} 26. Re1 {[%emt 0:01:23]} (26. Qxf4 $142 Qe6 27. Qg5+ Kh8 28. Rd1) 26... Qxc2 {[%emt 0:00:54][%csl Gh3][%cal Rc2g2]} 27. Qf2 {[%emt 0:00:17] Inhibits Qg2+.} Qxf2+ {[%emt 0:00:03]} 28. Kxf2 {[%emt 0:00:01]} Kf7 {[%emt 0:00:43]} 29. gxf4 {[%emt 0:00:09]} Rxe7 {[%emt 0:00:02]} 30. Rc1 {[%emt 0:00:06]} Bd7 {[%emt 0:00:03]} 31. Rc5 {[%emt 0:00:01]} Ke6 {[%emt 0:00:32]} 32. Ke3 {[%emt 0:00:21]} Kd6+ {[%emt 0:00:04] Weighted Error Value: White=1.56/Black=0.46} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "6.8"]
[White "Fidalgo, Andre Neves"]
[Black "Monteiro, Paulo Alexandre G"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2261"]
[BlackElo "1983"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 22,69,-29,-32,0,0,0,0,0,-33,24,16,38,-27,8,-72,46,27,5,0,0,5,46,40,17,8,245,230,249,227,302,77,106,84,172,231,207,204,212,202,637,631,847,333,844,844,12850,6223,5397,5296]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 3. g3 {[%emt 0:00:02]} c5 {[%emt 0:00:04]} 4. d5 {[%emt 0:00:02]} exd5 {[%emt 0:00:03]} 5. cxd5 {[%emt 0:00:01]} d6 {[%emt 0:00:03]} 6. Nc3 {[%emt 0:00:02]} g6 {[%emt 0:00:02]} 7. Bg2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:02]} 8. Nf3 {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 9. O-O {[%emt 0:00:02]} Re8 {[%emt 0:00:11]} 10. Bf4 {[%emt 0:00:02]} Na6 {[%emt 0:00:16] 10...Bf5 is becoming the main line.} 11. h3 {[%emt 0:00:29]} Nc7 {[%emt 0:00:25]} 12. a4 {[%emt 0:00:12]} Ne4 {[%emt 0:00:29] A62: Modern Benoni: Fianchetto Variation without early ...Nbd7.} 13. Rc1 {[%emt 0:02:29] [#]} Nxc3 $146 {[%emt 0:02:15]} ({Predecessor:} 13... Bf5 14. g4 Nxc3 15. bxc3 Be4 16. c4 Bb2 17. Qb3 Bxc1 18. Bxc1 a6 19. a5 Rb8 20. Bb2 {1-0 (31) Mikhalevski,V (2607)-Kraai,J (2509) Edmonton 2009}) 14. bxc3 {[%emt 0:00:02]} b5 {[%emt 0:00:16] The position is equal.} 15. Nd2 {[%emt 0:00:26]} f5 {[%emt 0:03:28] Prevents Ne4.} (15... g5 $15 16. Be3 Rb8) 16. e4 {[%emt 0:00:09]} Rb8 {[%emt 0:00:26]} 17. exf5 {[%emt 0:00:03]} (17. Re1 $14) 17... Bxf5 {[%emt 0:00:01]} (17... g5 $5 {[%cal Rg5f4]} 18. Bxd6 Qxd6 $15) 18. c4 {[%emt 0:02:02]} (18. Qf3 $11 {keeps the balance.}) 18... Bd3 {[%emt 0:01:11] [#]} ({Black should try} 18... g5 $17 19. Qh5 Bg6 20. Qxg5 Qxg5 21. Bxg5 bxa4) 19. cxb5 $1 {[%emt 0:00:32]} Bxf1 {[%emt 0:00:03]} 20. Qxf1 {[%emt 0:00:01]} Be5 {[%emt 0:00:28]} 21. Bh6 {[%emt 0:00:39]} a6 {[%emt 0:00:22][%cal Ra6b5]} 22. Rb1 {[%emt 0:00:35]} ({Of course not} 22. bxa6 Rb4 $11) 22... axb5 {[%emt 0:00:22]} 23. axb5 {[%emt 0:00:01][%cal Ba4b5,Bb5b6][%mdl 32] Strongly threatening b6.} Qd7 $2 {[%emt 0:00:28]} (23... Bg7 $2 24. Bxg7 Kxg7 25. b6 $18) (23... Qf6 $11 {and Black is okay.} 24. Ne4 Qe7) 24. b6 $18 {[%emt 0:00:03][%mdl 1024] White has strong compensation.} Na8 {[%emt 0:00:02] [#]} 25. Nc4 {[%emt 0:00:01]} Rb7 {[%emt 0:00:28]} 26. Qd1 $2 {[%emt 0:00:55]} (26. h4 $18) 26... Bd4 $16 {[%emt 0:00:27][%cal Oa8b6]} 27. Bf4 {[%emt 0:00:06] A strong pair of Bishops.} Reb8 {[%emt 0:00:13]} (27... g5 $16 {is a better defense.} 28. Bxg5 (28. Bxd6 Nxb6 29. Na5 Ra7 $17) 28... Nxb6 29. Rxb6 Rxb6 30. Nxb6 Qf5) 28. Bxd6 $18 {[%emt 0:02:01]} ({And not} 28. Nxd6 Rxb6 29. Rxb6 Nxb6 $11) 28... Nxb6 {[%emt 0:00:02]} 29. Bxb8 {[%emt 0:00:02]} Nxc4 {[%emt 0:00:01] [#]} 30. Bf4 $1 {[%emt 0:00:02] Rxb7 is the strong threat.} Ra7 {[%emt 0:00:13]} (30... Kg7 31. Rxb7 Qxb7) 31. Qe2 {[%emt 0:00:10]} Nd6 {[%emt 0:00:03]} 32. Rb6 $2 {[%emt 0:00:08]} (32. Rb8+ Kf7 33. Bh6) 32... Ra1+ $2 {[%emt 0:00:03]} (32... Qe8 33. Qe6+ Qxe6 34. dxe6 Nf5) 33. Kh2 {[%emt 0:00:02] White is clearly winning.} Nf5 {[%emt 0:00:05]} 34. d6 {[%emt 0:00:18] Threatening mate with Rb7.} Kg7 {[%emt 0:00:08]} 35. Rb7 {[%emt 0:00:02] Weighted Error Value: White=0.59/Black=0.73} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "7.1"]
[White "Veiga, Jose Francisco R P N"]
[Black "Martins, Bruno Andre Leite"]
[Result "1/2-1/2"]
[ECO "B10"]
[WhiteElo "2377"]
[BlackElo "2327"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 10,22,18,26,25,0,10,0,35,37,39,39,41,24,36]} 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 {B11: Caro-Kann: Two Knights Variation.} 7. Qh4 Qe6+ 8. Be2 Qg4 {Inhibits Qf4.} 9. Qg3 Qxg3 10. hxg3 g6 11. d4 Bg7 {[#] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.11 (very precise) /Black=0.07 (flawless)} {Predecessor:} 12. Bh6 $146 Bf6 13. Ne5 Be6 14. O-O-O Nd7 15. f4 Rg8 16. g4 Rd8 17. c4 Bxe5 18. fxe5 {½-½ (46) Bacrot,E (2708)-Topalov,V (2749) Paris 2017} 1/2-1/2

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "7.2"]
[White "Sousa, Andre Ventura"]
[Black "Fidalgo, Andre Neves"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2420"]
[BlackElo "2261"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 15,79,39,62,38,130,66,194,193,187,140,231,232,233,218,217,231,216,225,215,225,234,236,260,196,257,248,331,308,470,294,370,350,333,222,247,246,289,281,304,327,317,312,375,285,344,0,283,260,254,109,283,242,255,272,278,272,262,211,397,373,635,483,665,633,808,780]} 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 Ngf6 6. Nc3 a6 7. Bxd7+ Bxd7 8. Bg5 Bc6 9. O-O-O {B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} (9. Bxf6 $5 gxf6 10. O-O $11) 9... e5 (9... Nd7 $14) 10. Qd3 {[#] White is more active.} (10. Nxe5 dxe5 11. Qxe5+ Qe7 $17) ({Better is} 10. Qc4 $16) 10... Qa5 $146 (10... Rc8 $14) ({Predecessor:} 10... Rc8 11. Kb1 h6 12. Bxf6 Qxf6 13. Nd5 Qe6 14. Nb6 Rd8 15. c4 Be7 16. Nd2 O-O {0-1 (66) Nur Mukhametova,A (2213)-Nechaeva,M (2379) Moscow 2020}) 11. Bxf6 $18 {White is clearly better.} gxf6 12. Kb1 (12. Nh4 $18) 12... Be7 (12... Qc5 $16 13. g3 O-O-O) 13. Nh4 O-O-O 14. Nf5 Bf8 15. Nd5 Bxd5 16. Qxd5 Qxd5 17. Rxd5 Rg8 18. g3 Kd7 19. c4 Ke6 (19... Rc8 $142 20. b3 Rc5) 20. Rhd1 b6 21. a4 Be7 (21... Kd7 {was called for.} 22. f3 Be7) 22. R1d3 {Hoping for a5.} a5 23. Rb5 Rb8 24. Ne3 {Rdb3 is the strong threat.} Rgc8 25. Kc2 Rc5 26. b3 Rxb5 27. cxb5 {[%mdl 4096] Endgame KRB-KRN} (27. axb5 $6 Rb7 28. g4 h6 $18) 27... Rc8+ 28. Kb2 h5 29. Nf5 Kd7 30. Ne3 $2 {[#]} (30. Rc3 $18 {Black must now prevent Rxc8.} Rxc3 31. Kxc3) 30... Rc5 {[%mdl 8192]} (30... Ke6 $11 {and Black has nothing to worry.}) 31. Nc4 Kc7 32. Kc3 (32. f3 $18 {and White stays clearly on top.}) 32... Bf8 $2 (32... f5 $16 {keeps fighting.} 33. Rf3 f4) 33. h4 f5 34. Rf3 (34. exf5 $2 d5 35. f6 dxc4 36. bxc4 e4 $19) 34... f4 35. gxf4 exf4 36. Rxf4 Bg7+ $2 {[#]} (36... f5 {was necessary.} 37. e5 (37. exf5 $2 d5 $19) (37. Rxf5 Rxf5 38. exf5 d5 $16) 37... d5) 37. Kd3 f6 (37... f5 38. e5 (38. exf5 Bf6 $16) (38. Rxf5 Rxf5 39. exf5 d5 $16) 38... d5) 38. Ne3 {White is clearly winning.} f5 39. Nd5+ Kb7 40. Rxf5 {Weighted Error Value: White=0.46/Black=0.82} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "7.3"]
[White "Ferreira, Jorge Viterbo"]
[Black "Fernandes, Antonio"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2512"]
[BlackElo "2314"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,59,35,29,24,47,37,37,40,77,63,77,21,21,9,83,83,208,220,213,200,205,170,251,188,238,211,183,145,141,136,129,66,240,217,367,322,326,329,350,348,347,342,633,379,768,308,575,556,766,769,672,143]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 2. Bf4 {[%emt 0:00:02]} d5 {[%emt 0:01:15]} 3. e3 {[%emt 0:00:02]} c6 {[%emt 0:00:08]} 4. c4 {[%emt 0:00:07][%cal Bc2c4,Bc4c5][%mdl 32]} Bf5 {[%emt 0:00:55]} 5. Nc3 {[%emt 0:00:04]} e6 {[%emt 0:00:02]} 6. Qb3 {[%emt 0:00:02] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} Qb6 {[%emt 0:05:54] 6...Qc8 is more advanced technology.} 7. c5 {[%emt 0:00:03]} Qxb3 {[%emt 0:00:02]} 8. axb3 {[%emt 0:00:02] White is slightly better.} Nbd7 {[%emt 0:00:03]} 9. b4 {[%emt 0:00:06]} Nh5 10. Bg3 {[%emt 0:00:05]} (10. Bc7 $1 $16) 10... Nxg3 $11 11. hxg3 {[%emt 0:00:05] [#]} b5 $146 (11... Be7 $11 {remains equal.}) ({Predecessor:} 11... Be7 12. b5 O-O 13. Nf3 e5 14. Kd2 Bf6 15. Ra4 Rfe8 16. Be2 exd4 17. exd4 Nf8 {0-1 (111) Trost,E (2342)-Rytenko,V (2362) Chess.com INT 2022}) 12. Nf3 $16 {[%emt 0:00:05]} f6 {[#]} (12... Kd8 $16) 13. Nh4 $1 $18 {[%emt 0:00:05]} Kf7 14. Nxf5 {[%emt 0:00:05]} exf5 15. Kd2 {[%emt 0:00:05]} g6 (15... Be7 $142 16. Bd3 g6) 16. Be2 {[%emt 0:00:05] Black must now prevent Bf3.} Be7 (16... a6 $142 17. Ra5 Nb8) 17. Ra2 {[%emt 0:00:05]} a6 18. Rha1 {[%emt 0:00:05] Threatens to win with Bf3.} Nb8 {[#]} 19. Nxb5 $1 {[%emt 0:00:05][%mdl 512] White is more active.} cxb5 20. Bxb5 {[%emt 0:00:05] aiming for Be2.} Rd8 $2 ({Black should play} 20... Ra7 $1 $14) 21. Bxa6 {[%emt 0:00:05]} Nc6 (21... Nxa6 {was necessary.} 22. Rxa6 Rab8) 22. Bb5 {[%emt 0:00:05]} Rxa2 23. Rxa2 {[%emt 0:00:05]} Nb8 24. Ra7 {[%emt 0:00:05]} Rc8 25. Ba4 {[%emt 0:00:05]} Nc6 $2 (25... Ke6 26. Kd3 h5) 26. Rb7 {[%emt 0:00:05]} Kf8 $2 (26... Nd8) 27. b5 {[%emt 0:00:05]} (27. Bxc6 $142 Rxc6 28. Rb8+ Kf7 29. b5) 27... Nb8 $2 (27... Na5 {was worth a try.}) 28. Bb3 {[%emt 0:00:05] White is clearly winning.} Ke8 29. Bxd5 {[%emt 0:00:05]} Rd8 {[#]} 30. Bc4 $2 {[%emt 0:00:05] Weighted Error Value: White=0.45/Black=0.64} (30. c6 $1 $18 {and White stays clearly on top.} Nd7 (30... Nxc6 31. bxc6) 31. cxd7+ Kf8 32. Kc3) 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "7.4"]
[White "Santos, Jose Guilherme B Lim"]
[Black "Rego, Pedro Filipe"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2365"]
[BlackElo "2251"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 17,130,43,48,43,39,26,41,0,21,18,21,0,0,20,35,31,54,67,63,58,79,82,72,-30,-6,-8,-15,-8,-12,-25,41,39,25,39,48,57,58,48,68,0,0,0,0,-36,-34,-27,175,168,168,168,198,199,251,242,256,227,238,135,84,0,251,253,221,235,196,0,302,291,302,297,289,290,302,291,419,411,568,568,602,601,600,593,590,539,478,-398,-399,-390,-387,-604,-593,-619,-619,-557,-536,-655,-655,-648,-648,-641,-633,-626,-619,-612,-604,-604,-604,-590,-590,-562,0,-460,0,0,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 a6 6. Nd6+ Bxd6 7. Qxd6 Qe7 8. Qd1 Nf6 9. Nc3 d6 10. Bg5 {B32: Sicilian: Löwenthal and Kalashnikov Variations.} Be6 11. Be2 h6 12. Be3 {White is slightly better.} (12. Bxf6 $5 Qxf6 13. Nd5 $11) 12... O-O 13. O-O Qc7 {[#]} 14. Qd2 $146 ({Predecessor:} 14. f4 exf4 15. Bxf4 Qb6+ 16. Kh1 Ne5 17. Qd2 Rac8 18. Rab1 Nfd7 19. Rfd1 Rc6 20. Nd5 Bxd5 21. exd5 {1-0 (60) Heil,S-Roeder,F Germany 1982}) 14... b5 15. f4 {Threatening f5.} exf4 16. Rxf4 Ne5 {[#]} 17. Rxf6 $1 gxf6 18. Bxh6 Rfe8 19. Rf1 b4 20. Qf4 Ng6 $11 (20... bxc3 {is a self mate.} 21. Qxf6 Qc5+ 22. Kh1) 21. Qxf6 {[%csl Gh6][%cal Rf6g7] The board is on fire.} Qc5+ 22. Rf2 {[%csl Gh6][%cal Rf6g7]} Qe5 {aiming for ...Qxf6.} 23. Qxe5 dxe5 (23... Nxe5 $11 24. Nd5 Bxd5 25. exd5 Rac8) 24. Nd5 $14 Bxd5 25. exd5 Rad8 26. Bc4 Rd6 27. Bd2 $36 {[%mdl 2048] White has some pressure. This bishop pair is nice.} a5 28. Be3 (28. c3 $14) 28... Rc8 $11 29. Bb3 Ne7 30. Bg5 Nxd5 31. Rd2 Rc5 (31... Rg6 $1 $11 32. Rxd5 Rxg5) 32. Be7 $1 $18 {[%mdl 64] Skewer} Nxe7 33. Rxd6 {[%mdl 4096] Endgame KRB-KRN} Kg7 34. g4 {Against Nf5} e4 (34... Rc7 $142 35. Kf2 Nc8) 35. Kf2 Rg5 36. h3 f5 37. Rd7 ({White should try} 37. Re6 $18 Ng6 38. gxf5 Rxf5+ 39. Ke3) 37... Kf6 $16 38. Rd6+ $2 (38. Kg3 $16 {Threatens to win with Rd6+.} fxg4 39. hxg4) 38... Kg7 $18 39. Re6 Ng6 40. gxf5 Rxf5+ 41. Kg3 $2 (41. Ke3 $18) 41... Rf3+ $2 {[%mdl 8192]} (41... Rg5+ $11 42. Kf2 Rh5 43. Rxe4 Rxh3) 42. Kg4 Re3 43. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Re1 44. h5 Rg1+ 45. Kf5 Nh4+ (45... Nf8 {was worth a try.} 46. Rxe4 Kh6) 46. Kxe4 Re1+ 47. Kd5 Rd1+ 48. Kc5 Nf3 49. Rg6+ Kh7 50. Kb5 Rh1 51. Kxa5 $4 {[%mdl 8192]} (51. Bg8+ $18 Kh8 52. Kxa5) 51... Rxh5+ $19 52. Kxb4 Kxg6 53. a4 (53. Bc4 $142 Ne1 54. Kc3) 53... Kf6 54. a5 Nd4 55. Ba4 Ke7 56. a6 Kd6 57. a7 Rh8 58. Ka5 Kc7 59. c3 Ne6 60. Bb3 Nc5 61. Bd5 Nb7+ 62. Ka6 Rh6+ 63. Kb5 {[#]} Rh8 (63... Rb6+ $1 $19 64. Kc4 Ra6) 64. Ka6 $2 {[%mdl 8192] [#]} (64. b4 $11 {and White has nothing to worry.}) 64... Nc5+ $2 ({Better is} 64... Rf8 $1 $19 65. Kb5 (65. Bxb7 Rf6+ 66. Bc6 Rxc6+ 67. Kb5 Rb6+ 68. Kc4 Ra6 $19) (65. Bf7 Rd8) 65... Ra8) 65. Kb5 $11 Nb7 {[%mdl 32768] Quite a comeback for White.  Weighted Error Value: White=0.40/Black=0.40. Loss on time!?} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "7.5"]
[White "Silva, Goncalo Nuno Neto Pi"]
[Black "Silva, Miguel Antonio Neto"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2169"]
[BlackElo "2215"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,62,18,31,15,10,6,23,11,10,2,3,0,0,-5,22,16,21,20,31,-9,15,0,14,3,0,0,4,-24,0,-72,0,-190,0,-33,-24,-29,0,-147,-146,-133,-87,-92,-84,-83,-83,-137,-157,-161,-116,-116,-116,-116,-116,-113,-91]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 a6 6. h3 {C50: Hungarian Defence and Giuoco Pianissimo.} Ba7 7. Nc3 h6 8. a4 {White has an edge.} d6 9. Nd5 Be6 10. Nxf6+ Qxf6 11. Bxe6 fxe6 12. c3 {[#]} O-O $146 ({Predecessor:} 12... g5 13. b4 Ne7 14. Be3 Ng6 15. g3 Rg8 16. Nh2 Qg7 17. Qh5 Kd7 18. Ng4 Rh8 {0-1 (57) Murzina,A (1768)-Rodriguez Redondo,A (1911) Porto Carras 2018}) 13. b4 Ne7 14. d4 Ng6 15. Be3 Rf7 16. Qe2 exd4 17. cxd4 Raf8 18. Rad1 Qe7 19. Rfe1 (19. Ne1 $11 {keeps the balance.}) 19... d5 (19... Qe8 $1 $17) 20. e5 $2 {[#]} (20. exd5 $11 {and White stays safe.} exd5 21. Bd2) 20... Qe8 $2 (20... Qxb4 21. Qc2 (21. Rb1 Qxa4 22. Rxb7 Bb6 $17) 21... Ne7 22. Rb1 $11) (20... Rxf3 $1 $19 {[%mdl 512]} 21. gxf3 Qxb4) 21. b5 axb5 22. axb5 Bb6 23. Bd2 {[#]} (23. Nd2 $11 {remains equal.}) 23... Rxf3 $1 $17 {[%mdl 512]} 24. gxf3 Nh4 (24... Bxd4 $142 25. Kh1 Nf4 26. Bxf4 Rxf4) 25. f4 Qg6+ ({Much worse is} 25... Bxd4 $6 26. Qg4 Qg6 27. Kh1 Bxf2 28. Re2 Qxg4 29. hxg4 $11) 26. Qg4 Nf3+ 27. Kh1 (27. Kg2 $142 Nxe1+ 28. Rxe1 Qxg4+ 29. hxg4) 27... Qxg4 {Black is more active.} 28. hxg4 {[%cal Of4f5]} Nxd2 ({But not} 28... Bxd4 29. Re2 $14) 29. Rxd2 {[%cal Of4f5] Black is better.} Ba5 ({Stronger than} 29... Rxf4 30. Red1 $15) 30. Red1 Bxd2 31. Rxd2 Rxf4 {Weighted Error Value: White=0.45/Black=0.24 (precise)} 0-1

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "7.6"]
[White "Santos, Antonio P"]
[Black "Sismeiro, Miguel"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2182"]
[BlackElo "2148"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 23,57,0,17,0,0,26,17,-47,-32,-85,-76,-93,-75,-79,-56,-47,176,176,673,665,634,627,1187,1167,6433,6433,29992,5057,1648,1463,1468,874,29982,29982,29983,29983]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:23]} 2. c4 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:01]} 5. e4 {[%emt 0:00:02]} Nxc3 {[%emt 0:00:01]} 6. bxc3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:02]} 7. Nf3 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 8. Rb1 {[%emt 0:00:03]} cxd4 {[%emt 0:00:07]} 9. cxd4 {[%emt 0:00:02]} O-O {[%emt 0:00:19]} 10. Be2 {[%emt 0:00:05]} Qa5+ {[%emt 0:00:01]} 11. Bd2 {[%emt 0:00:11]} Qxa2 {[%emt 0:00:02]} 12. O-O {[%emt 0:00:03]} Bg4 {[%emt 0:00:03]} 13. Rxb7 {[%emt 0:00:48] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} Bxf3 {[%emt 0:00:06]} 14. Bxf3 {[%emt 0:00:01] Strongly threatening e5.} Bxd4 {[%emt 0:00:05]} 15. Bh6 {[%emt 0:00:04]} (15. Bb4 $11 Rd8 16. Qc1 (16. Bxe7 $2 Bxf2+ 17. Rxf2 Rxd1+ 18. Bxd1 Qa1 $19) (16. Rxe7 $2 Nc6 $19)) 15... Rd8 $15 {[%emt 0:00:33][%cal Od4f2] And now ...Bxf2+! would win.} 16. Qc1 {[%emt 0:05:02]} (16. Rc7 $15 Na6 17. Rc2) 16... Nd7 {[%emt 0:02:39] [#]} 17. h4 $146 {[%emt 0:00:42]} ({Predecessor:} 17. Bd1 Qa6 18. Qb1 Bb6 19. Qb2 e5 20. Rxd7 Rxd7 21. Qxe5 Bd4 22. Qf4 Qb6 23. h4 {0-1 (37) Staudte,R (1990)-Bok,B (2180) Maastricht 2008}) 17... Ne5 {[%emt 0:00:44]} 18. Rxe7 {[%emt 0:00:21]} Nd3 {[%emt 0:01:46]} 19. Qg5 {[%emt 0:01:51] Hoping for e5.} Nxf2 $2 {[%emt 0:00:06] This costs Black the game.} (19... Qa6 $1 $15 {keeps the upper hand.} 20. Qd2 Ne5) 20. Kh2 $18 {[%emt 0:00:03] e5 is the strong threat.} Nd3 {[%emt 0:03:25]} (20... Re8) 21. e5 {[%emt 0:00:27] Intending Qf6 and mate.} Qa5 {[%emt 0:00:31]} 22. Bxa8 {[%emt 0:00:27][%cal Oe7f7]} Rxa8 {[%emt 0:00:03]} 23. Rexf7 {[%emt 0:00:50] Threatening mate with Rf8+.} Bxe5+ {[%emt 0:00:20]} 24. Kh1 {[%emt 0:00:07] White wants to mate with Rf8+.} Qc5 {[%emt 0:00:08]} 25. Rf8+ {[%emt 0:00:15]} (25. Qe3 $142 Qb4 {[#]} 26. Qe4 $3 {[%mdl 512]} Bf4 27. Rg7+ Kh8 28. Qxa8+ Bb8 29. Rg8+ $3 {[%mdl 512]} Kxg8 30. Qd5+ Kh8 31. Qd8+ Qf8 32. Rxf8#) 25... Rxf8 {[%emt 0:00:01]} 26. Rxf8+ {[%emt 0:00:01]} Qxf8 {[%emt 0:00:02]} 27. Bxf8 {[%emt 0:00:01]} Nf2+ {[%emt 0:00:38]} 28. Kg1 {[%emt 0:00:05]} Bd4 {[%emt 0:00:03]} 29. Qd5+ {[%emt 0:00:03] Weighted Error Value: White=0.23 (precise) /Black=1.38} 1-0

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "7.7"]
[White "Guia, Artur Solovyov Eloy"]
[Black "Padeiro, Jose"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "1916"]
[BlackElo "2207"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 18,90,21,17,19,17,21,23,18,14,13,20,41,36,39,45,39,39,52,39,53,44,39,22,15,29,132,70,72,46,70,43,89,0,49,34,47,0,0,0,0,0,0,0,3,0,4,0,0,0,0,0,0,0,0,0,0,0,5,5,89,84,87,32,156,155,155,59,59,59,75,74,95,72,95]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:11]} 2. Bg5 {[%emt 0:00:01]} e6 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:03]} dxe4 {[%emt 0:00:06]} 5. Nxe4 {[%emt 0:00:02]} Be7 {[%emt 0:00:02]} 6. Bxf6 {[%emt 0:00:13]} gxf6 {[%emt 0:00:05]} 7. Nf3 {[%emt 0:00:32]} b6 {[%emt 0:00:12]} 8. c3 {[%emt 0:00:12]} Bb7 {[%emt 0:00:08]} 9. Bb5+ {[%emt 0:00:48]} c6 {[%emt 0:00:03]} 10. Bd3 {[%emt 0:00:02]} Nd7 {[%emt 0:00:06] C13: French: Classical System: 4 Bg5 Be7, Alekhine-Chatard Attack.} 11. Qe2 {[%emt 0:00:16]} Qc7 {[%emt 0:00:06]} 12. O-O-O {[%emt 0:00:41]} O-O-O {[%emt 0:00:05] White has an edge.} 13. Ba6 {[%emt 0:00:11] [#]} Bxa6 $146 {[%emt 0:00:04]} ({Predecessor:} 13... Rdg8 14. g3 f5 15. Ned2 Bf6 16. Rhe1 Bxa6 17. Qxa6+ Kb8 18. Nc4 b5 19. Nce5 Nb6 {0-1 (51) Savova,S (2250)-Voiska,M (2315) Sofia 1989}) 14. Qxa6+ {[%emt 0:00:02]} Qb7 {[%emt 0:00:01]} 15. Qe2 {[%emt 0:00:14]} Rhg8 {[%emt 0:00:30]} 16. g3 {[%emt 0:00:04]} f5 {[%emt 0:01:08]} 17. Ned2 {[%emt 0:00:03]} Bd6 {[%emt 0:01:56]} 18. Kb1 {[%emt 0:00:11]} Kb8 {[%emt 0:00:06]} 19. Nc4 {[%emt 0:00:01]} Bc7 {[%emt 0:00:01]} 20. Nce5 {[%emt 0:00:03]} Bxe5 {[%emt 0:00:16]} 21. Nxe5 {[%emt 0:00:02]} Nf6 {[%emt 0:00:37] [#]} (21... Nxe5 $11 {keeps the balance.} 22. dxe5 Qe7) 22. f3 {[%emt 0:00:03] White is more active.} (22. Nxc6+ $1 $16 {[%mdl 512]} Qxc6 23. Qe5+ Ka8 24. Qxf6) 22... Nd5 {[%emt 0:00:33]} 23. Rd2 {[%emt 0:00:51]} (23. c4 $5 {[%cal Rc4d5]} Nb4 24. Rhe1 $14) 23... Qc7 {[%emt 0:00:35]} 24. Rhd1 {[%emt 0:00:16]} Kb7 {[%emt 0:00:04]} (24... f6 $14 {might be stronger.}) 25. Nd3 {[%emt 0:00:13]} (25. c4 $16 Nf6 26. g4) 25... h5 {[%emt 0:00:11]} (25... f4 $11) 26. c4 $14 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 27. Nf4 {[%emt 0:00:06]} (27. Ne5 $14) 27... h4 $11 {[%emt 0:00:12]} 28. Qf2 {[%emt 0:01:30]} hxg3 {[%emt 0:00:12]} 29. hxg3 {[%emt 0:00:01]} Rh8 {[%emt 0:00:11]} 30. Qe3 {[%emt 0:01:43]} Nh5 {[%emt 0:00:33]} 31. Nxh5 {[%emt 0:00:07]} Rxh5 {[%emt 0:00:01]} 32. g4 {[%emt 0:00:03]} fxg4 {[%emt 0:00:33]} 33. fxg4 {[%emt 0:00:00]} Rh2 {[%emt 0:00:24]} 34. Rxh2 {[%emt 0:00:04]} Qxh2 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 35. Qf3 {[%emt 0:00:01]} Qh7+ {[%emt 0:00:27]} 36. Ka1 {[%emt 0:00:18]} Qg6 {[%emt 0:00:45]} 37. a3 {[%emt 0:00:11]} Rg8 {[%emt 0:00:07]} 38. d5 {[%emt 0:00:05]} exd5 {[%emt 0:00:49]} (38... cxd5 $1 $11 39. cxd5 e5) 39. cxd5 $16 {[%emt 0:00:02]} Rc8 {[%emt 0:01:11] [#]} 40. dxc6+ {[%emt 0:00:06]} (40. Rc1 $1 $16 {And now dxc6+ would win.} cxd5 41. Qxd5+ Kb8 42. Qe5+ Kb7 43. Qe7+ Kb8 44. Rxc8+ Kxc8 45. Qxa7) 40... Qxc6 {[%emt 0:00:01]} (40... Rxc6 $14 41. Re1 (41. Rd7+ Kc8 $11) 41... Qf6) 41. Qxf7+ Rc7 42. Qd5 {[%emt 0:00:05]} (42. Qf5 $16) 42... Qxd5 $14 {[%emt 0:00:23]} 43. Rxd5 {[%emt 0:00:00]} Rc1+ {[%emt 0:00:01]} 44. Ka2 Rg1 45. Rg5 {[%emt 0:00:16]} Rg3 {[%emt 0:00:07] Weighted Error Value: White=0.15 (very precise) /Black=0.22 (precise)} 1/2-1/2

[Event "Portuguese Rapid-ch 2022"]
[Site "Viseu"]
[Date "2022.06.11"]
[Round "7.8"]
[White "Ferreira, Vitor Hugo Vieira"]
[Black "De Carvalho, Vitor Augusto Poncia"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2128"]
[BlackElo "1904"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2022.06.09"]
[EventType "rapid"]
[EventCountry "POR"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "600+5"]

{[%evp 9,67,13,12,25,29,23,22,19,26,14,14,14,18,24,20,15,10,0,32,24,35,18,35,20,35,35,55,0,0,0,38,35,29,36,62,37,124,117,328,313,411,416,487,420,453,366,366,341,350,344,332,342,541,541,549,523,733,727,669,629]} 1. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:01]} g6 {[%emt 0:00:02]} 3. Bg5 {[%emt 0:00:01]} Ne4 {[%emt 0:00:14]} 4. Bh4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:13]} 5. c3 {[%emt 0:00:01]} O-O {[%emt 0:00:16]} 6. Nbd2 {[%emt 0:00:02] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} Nxd2 {[%emt 0:00:16]} 7. Qxd2 {[%emt 0:00:02]} d5 {[%emt 0:00:05]} 8. e3 {[%emt 0:00:01] The position is equal.} Bf5 {[%emt 0:00:45]} 9. Bd3 {[%emt 0:00:11]} Bxd3 {[%emt 0:00:06]} 10. Qxd3 {[%emt 0:00:01]} Nd7 {[%emt 0:00:30]} 11. O-O {[%emt 0:00:06]} c6 {[%emt 0:00:09]} 12. e4 {[%emt 0:00:06]} dxe4 {[%emt 0:00:06]} 13. Qxe4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:05]} 14. Qe2 {[%emt 0:00:02] [#]} e6 $146 {[%emt 0:00:14]} ({Predecessor:} 14... Re8 15. Ne5 Qd5 16. Rfe1 Rac8 17. Rad1 Nd7 18. Nxd7 Qxd7 19. Qc4 e6 20. Qa4 a6 {½-½ (36) Berg,D (1969)-Brueggestrass,V (2021) Germany 2018}) 15. Ne5 {[%emt 0:00:17]} Qc7 {[%emt 0:00:10]} 16. Rad1 {[%emt 0:00:15]} a5 {[%emt 0:00:22]} 17. a4 {[%emt 0:00:08]} Rfe8 {[%emt 0:00:39]} 18. Bg3 {[%emt 0:00:34][%cal Oe5g6] [#] aiming for Nxg6!} (18. Qf3 {feels hotter.} Nd5 19. c4 Nb6 20. b3) 18... Nh5 {[%emt 0:00:38]} 19. Bh4 {[%emt 0:00:29]} Nf6 {[%emt 0:01:10]} 20. Rd3 {[%emt 0:00:25] Rf3 is the strong threat.} Nd7 {[%emt 0:01:40]} 21. Nc4 {[%emt 0:00:29]} e5 {[%emt 0:01:03]} 22. dxe5 {[%emt 0:00:18] White is more active.} Nxe5 {[%emt 0:00:05]} (22... Bxe5 $14 23. Nxe5 Qxe5) 23. Re3 $16 {[%emt 0:00:03]} Re6 $2 {[%emt 0:01:03] Black cannot hold the game after this.} (23... b5 $16 {was necessary.}) 24. Bg3 $18 {[%emt 0:00:01]} f6 {[%emt 0:00:13]} 25. f4 {[%emt 0:00:09]} b5 {[%emt 0:00:44]} 26. Na3 {[%emt 0:01:55]} ({Not} 26. Nxe5 fxe5 27. axb5 (27. fxe5 bxa4 28. Ref3 Qd7 $14) 27... cxb5 $16) 26... Qb6 {[%emt 0:00:07][%cal Oe5g4] [#] And now ...Ng4! would win.} 27. fxe5 {[%emt 0:00:02]} Bh6 {[%emt 0:00:02]} 28. Bf4 {[%emt 0:00:02]} Bxf4 {[%emt 0:00:15]} 29. Rxf4 {[%emt 0:00:01]} Rxe5 {[%emt 0:00:02]} 30. Rd4 {[%emt 0:00:01]} c5 {[%emt 0:00:12]} (30... Qc5 {was worth a try.} 31. axb5 cxb5) 31. Rxe5 {[%emt 0:00:02][%cal Be3e5,Be5b5,Bb5b6,Bb6e6][%mdl 32] White is clearly winning.} cxd4 {[%emt 0:00:06]} 32. Rxb5 {[%emt 0:00:10]} d3+ {[%emt 0:00:15]} 33. Rxb6 {[%emt 0:00:02] Intending Qe6+ and mate.} dxe2 {[%emt 0:00:01]} 34. Re6 {[%emt 0:00:02] Weighted Error Value: White=0.13 (very precise) /Black=0.33} 1-0

