[Event "TORNEIO DE XADREZ 138º ANIVERSÁRIO -"] [Site "Av. Rio Branco, 251 - Centro"] [Date "2025.06.16"] [Round "4.1"] [White "Rafael, Ferreira Maia"] [Black "Rogerio, Cerqueira Felix De"] [Result "1-0"] [ECO "C34"] [BlackElo "1839"] [Annotator "CB-SF17.1"] [PlyCount "125"] [EventDate "2025.??.??"] {[%evp 0,125,8,29,25,-21,-29,-5,31,9,84,51,96,67,71,72,103,35,80,62,73,49,71,112,94,63,94,76,57,52,73,76,92,101,215,27,84,0,132,132,132,124,121,129,123,139,139,139,139,139,139,159,157,167,167,114,171,90,100,-57,110,110,110,91,151,107,194,148,108,-41,74,74,101,101,119,108,108,71,92,85,157,0,0,0,0,-262,0,0,0,0,0,0,30,38,40,40,40,3,2,2,21,21,21,21,24,16,120,163,107,107,485,362,327,362,497,409,497,495,495,507,515,495,515,515,557,515,537,537]} 1. e4 e5 2. f4 $6 {Inaccuracy. Nf3 was best.} (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5) 2... exf4 3. Nf3 d6 4. d4 Nf6 $6 {Inaccuracy. g5 was best.} (4... g5 5. g3 Bg7 6. Nc3 Nc6 7. d5 Ne5 8. gxf4 gxf4 9. Bxf4) 5. Nc3 Be7 6. Bc4 $6 {Inaccuracy. Bxf4 was best.} (6. Bxf4 O-O 7. Bd3 Nc6 (7... Na6 8. a3 c5 9. d5 Bg4 10. O-O Nb8) 8. O-O Bg4 9. Be3 Nb4 10. Be2 Nc6 11. Nd2 Qd7 12. h3 Bxe2 13. Nxe2 d5 14. e5 Ne8 15. Nf3 Nd8 16. Ng3 f5 17. Qd2 Ne6 18. Ne1 g6 19. Nd3 c6 20. Bh6 Rf7 {Vajda,S (2392)-Agrest,S (2270) Gothenburg 2005 1-0 (66)}) 6... O-O 7. Bxf4 (7. O-O Bg4 8. h3 Bh5 9. Bxf4 Nc6 10. d5 Ne5 11. Be2 Nxf3+ 12. Bxf3 Bg6 13. h4 h6 14. h5 Bh7 15. Qd2 Nd7 16. Bg4 Bf6 17. Bxd7 Qxd7 18. Bxh6 Bxc3 19. Qxc3 gxh6 20. Rf3 f6 21. Raf1 Qg7 {Knox,C (2187)-Petrova,I (2087) Chess.com INT 2020 1-0 (37)}) 7... Nh5 $6 $146 {Inaccuracy. Nxe4 was best.} (7... Nbd7 8. O-O Nb6 9. Bb3 Be6 10. Bxe6 fxe6 11. Ng5 Qd7 12. Qe1 h6 13. Nh3 Nh5 14. Be3 Nc4 15. Bc1 Nf6 16. Qg3 Kh8 17. Nf4 Rf7 18. Ng6+ Kh7 19. Nxe7 Qxe7 20. e5 Nxe5 21. dxe5 dxe5 22. Qd3+ {Pili,E (1853)-Chierici,M (1646) Porto San Giorgio 2004 ½-½ (74)}) (7... Bg4 8. O-O (8. h3 Bh5 9. Qe2 Re8 10. O-O-O c6 11. Bd3 b5 12. g4 b4 13. Nb1 Bg6 14. h4 Bf8 15. Nfd2 d5 16. e5 Bxd3 17. cxd3 Qa5 18. h5 Nfd7 19. h6 g6 20. Qf2 c5 21. Nb3 Qxa2 22. Nxc5 {Jorgensen,C-Seps,M Oropesa del Mar 1998 0-1}) 8... c6 9. Bb3 Nbd7 10. Qd3 h6 11. Kh1 Nb6 12. Rae1 Bxf3 13. gxf3 Nh7 14. Rg1 Ng5 15. Rg3 Qd7 16. Qd2 Rfe8 17. Qg2 d5 18. Rg1 Bf8 19. Bxg5 hxg5 20. exd5 Nxd5 21. Nxd5 cxd5 22. Rxg5 {Purdy,C-Cowen,E Melbourne 1930 1-0}) (7... Nxe4 8. Nxe4 d5 9. Bd3 dxe4 10. Bxe4 Nd7 11. O-O Nf6 12. Bd3) 8. Qd2 Bh4+ $4 {Blunder. Nxf4 was best.} (8... Nxf4 9. Qxf4 c6 10. O-O b5 11. Bd3 Na6 12. a4 bxa4 13. Rxa4 Nc7 14. Kh1) 9. g3 $6 {Inaccuracy. Nxh4 was best.} (9. Nxh4 Qxh4+ 10. g3 Qh3 11. O-O-O Nd7 12. Rhg1 Nb6 13. Bf1 Qe6 14. a4 f5) 9... Nxf4 10. Qxf4 Bf6 11. O-O-O c6 12. Kb1 b5 13. Bb3 $6 {Inaccuracy. Bd3 was best.} (13. Bd3) 13... a5 14. a4 bxa4 15. Bxa4 Qb6 16. Qxd6 Bg4 $4 {Blunder. Qb4 was best.} (16... Qb4 17. Qf4) 17. Rd3 $4 {Blunder. Nd5 was best.} (17. Nd5 Qd8 18. Nxf6+ Qxf6 19. Qxf6 gxf6 20. Rhf1 Rd8 21. Rd3 Ra7 22. d5 Ra6) 17... Bxf3 $6 {Inaccuracy. Qb4 was best.} (17... Qb4 18. Qf4) 18. Nd5 Qd8 19. Nxf6+ gxf6 20. Qxd8 Rxd8 21. Rxf3 Rxd4 22. b3 Ra6 23. Rxf6 Rb6 $6 {Inaccuracy. Rxe4 was best.} (23... Rxe4) 24. Kc1 Rxe4 25. Rhf1 Re7 26. R1f5 Kg7 27. c3 $6 {Inaccuracy. Rd6 was best.} (27. Rd6 Re1+ 28. Kd2 Rg1 29. Rg5+ Kf8 30. Rh6 Rg2+ 31. Kc1 Na6 32. Rxc6 Rxc6) 27... Ra6 28. h4 $6 {Inaccuracy. Rd6 was best.} (28. Rd6) 28... Raa7 29. Bxc6 $2 {Mistake. Rd6 was best.} (29. Rd6 Re6) 29... Rac7 $4 {Blunder. Ra6 was best.} (29... Ra6 30. Rd6) 30. Bd5 Rxc3+ 31. Kd2 $2 {Mistake. Kb2 was best.} (31. Kb2 Rcc7 32. g4 h6 33. h5 Ra7 34. Bc4 Rac7 35. g5 hxg5 36. Rd6 Red7) 31... Rcc7 32. g4 h6 33. g5 hxg5 34. h5 Rcd7 35. h6+ Kh7 36. Rxg5 Kh8 37. Kc2 Rc7+ 38. Kb2 Nd7 39. Ra6 Rc5 $6 {Inaccuracy. Re2+ was best.} (39... Re2+ 40. Ka3 Rc1 41. Rxa5 Ra1+ 42. Kb4 Rxa5 43. Kxa5 Kh7 44. Bxf7 Kxh6 45. Rf5) 40. Ra8+ $6 {Inaccuracy. Rg7 was best.} (40. Rg7 Rb5) 40... Kh7 41. Rg7+ Kxh6 42. Rxf7 $6 {Inaccuracy. Rg4 was best.} (42. Rg4 Kh7 43. Be4+ f5 44. Bb1 Re2+ 45. Ka3 Re1 46. Rag8 Rxb1 47. R8g7+ Kh6) 42... Rxf7 $6 {Inaccuracy. Re2+ was best.} (42... Re2+ 43. Ka3 Rxd5 44. Ra7 Ne5 45. Rf6+ Kh5 46. Rf1 Rg2 47. Ra8 Rg3 48. Rh8+) 43. Bxf7 Ne5 44. Be8 Kg5 45. Ka3 Kf6 46. Ka4 Ke7 47. Bb5 Nc6 48. Rc8 Rxb5 49. Rxc6 Rd5 50. Ra6 Kd7 51. Rxa5 Rd6 52. Rc5 Kd8 $4 {Blunder. Ra6+ was best.} (52... Ra6+ 53. Kb5 Ra8 54. b4 Rb8+ 55. Kc4 Rc8 56. Rxc8 Kxc8 57. Kc5 Kc7 58. Kd5) 53. Ka5 Kd7 54. b4 Kd8 55. b5 Kd7 56. b6 Rd1 57. Rc7+ Kd8 58. Ka6 Ra1+ 59. Kb7 Rb1 60. Ka7 Ra1+ 61. Kb8 Ra6 62. b7 Ra1 63. Rc5 $138 {1-0 White wins. PRECISÃO: BRANCAS 90% PRETAS 85%} 1-0 [Event "TORNEIO DE XADREZ 138º ANIVERSÁRIO -"] [Site "Av. Rio Branco, 251 - Centro"] [Date "2025.06.16"] [Round "4.2"] [White "Adnilton, Correia De Almeida"] [Black "Jorge, Luiz Das Chagas Mac"] [Result "0-1"] [ECO "D00"] [WhiteElo "1656"] [BlackElo "1810"] [Annotator "CB - SF 17.1"] [PlyCount "72"] [EventDate "2025.??.??"] {[%evp 0,72,19,19,28,26,17,8,26,9,13,-33,-14,-75,-28,-26,-26,-32,-37,-15,-51,-71,-61,-89,-48,-79,-48,-48,-11,-29,-26,-28,-11,-36,-38,-51,-50,-52,-52,-55,-49,-70,-42,-65,-36,-39,-43,-84,-35,-42,-13,-117,-116,-116,-127,-186,-233,-233,-222,-318,-318,-318,-318,-380,-373,-377,-512,-590,-590,-868,-946,-1349,-882,-1433,-1611]} 1. d4 d5 2. Bf4 e6 3. Nd2 Bd6 (3... c5 4. dxc5 Bxc5 5. Nb3 Bb6 6. Nf3 Nc6 7. e3 Nge7 8. c4 f6 9. cxd5 Qxd5 10. Bd6 e5 11. Qxd5 Nxd5 12. Bb5 Bd7 13. O-O Nc7 14. Be2 O-O-O 15. Bc5 Be6 16. Bxb6 axb6 17. Rfd1 Na6 18. Nbd2 {Reddmann,H (2338)-Svetushkin,D (2553) Hamburg 2004 0-1 (58)}) 4. Bg3 Nf6 (4... h6 5. Ngf3 Nf6 6. e3 Bxg3 7. hxg3 Nbd7 8. c4 c5 9. cxd5 Nxd5 10. Bc4 cxd4 11. Nxd4 N7b6 12. Qg4 Qf6 13. Ne4 Qg6 14. Bb5+ Ke7 15. Qh4+ Nf6 16. Nc3 a6 17. Be2 Bd7 18. Rd1 Rad8 19. Nxe6 {Mulawa,C (2356)-Ugarte Soto,C (2088) chess.com INT 2025 1-0}) 5. Nb3 $146 (5. Ngf3 b6 6. e3 Bb7 7. Bd3 O-O 8. Ne5 Nbd7 9. f4 Ne4 10. Qh5 f5 11. O-O-O Nxd2 12. Rxd2 Nf6 13. Qf3 Bxe5 14. fxe5 Ne4 15. Rdd1 c5 16. c3 c4 17. Bc2 b5 18. Be1 Qe7 19. h4 a5 {Oney,R (1781)-Poiraud,L (2048) Europe Echecs INT 2021 0-1 (36)}) (5. e3 c5 (5... Bxg3 6. hxg3 Qd6 7. f4 c5 8. c3 Nbd7 9. Bd3 cxd4 10. exd4 a6 11. Qe2 b5 12. a3 Bb7 13. Ngf3 Nb6 14. Ne5 Nc4 15. Rb1 Qe7 16. Ndf3 Nd6 17. Nd2 Nfe4 18. Nxe4 dxe4 19. Bc2 Nf5 {Lins,L (1877)-Carneiro,B (1639) Recife BRA 2022 0-1 (35)}) 6. dxc5 Bxc5 7. Nb3 Be7 8. Bd3 Nc6 9. c3 e5 10. f3 Qb6 11. Qd2 Be6 12. Bf2 e4 13. Bc2 a5 14. Ne2 O-O 15. O-O exf3 16. gxf3 Ne5 17. Kg2 a4 18. e4 Qd8 19. Nbd4 dxe4 {Abdel Aziz,K-Boricsev,O (2333) Cairo 2002 0-1 (36)}) 5... b6 6. Bh4 Be7 7. e3 O-O 8. Nf3 c5 9. Ne5 Bb7 10. Nd2 Nc6 11. Ndf3 a6 12. c3 c4 13. Be2 b5 14. Nxc6 Bxc6 15. Ne5 Qc7 16. Bg3 Bd6 17. Nxc6 Bxg3 18. hxg3 Qxc6 19. a3 a5 20. g4 Ne4 $6 {Inaccuracy. b4 was best.} (20... b4 21. f3 bxc3 22. bxc3 h6 23. Qd2 Rfb8 24. a4 Qd6 25. Kf2 Rb6 26. Bd1) 21. Rh3 $6 {Inaccuracy. Qc2 was best.} (21. Qc2 f5 22. Bf3 b4 23. Bxe4 fxe4 24. O-O bxc3 25. bxc3 Qd6 26. a4 Rf6) 21... Ra7 $6 {Inaccuracy. b4 was best.} (21... b4 22. f3 Ng5 23. Rh1 bxc3 24. bxc3 Rab8 25. Qc1 Rb7 26. Bd1 Qd6 27. Bc2) 22. f3 Nd6 23. Kd2 $6 {Inaccuracy. g5 was best.} (23. g5 Qb6) 23... g6 24. Qh1 f5 25. f4 $2 {Mistake. gxf5 was best.} (25. gxf5 exf5 26. Qh2 Ne8 27. Bd1 Re7 28. Bc2 b4 29. Rh1 Rff7 30. Qf4 Nf6) 25... Ne4+ 26. Ke1 Rff7 $6 {Inaccuracy. b4 was best.} (26... b4 27. axb4 Rfa8 28. Rd1 axb4 29. gxf5 exf5 30. Bf3 Nf6 31. Kf2 Qe6 32. cxb4) 27. g5 $6 {Inaccuracy. gxf5 was best.} (27. gxf5 exf5) 27... b4 28. Bf3 bxc3 29. Bxe4 $6 {Inaccuracy. bxc3 was best.} (29. bxc3 Nxc3 30. Kf2 Rab7 31. Qe1 Rb3 32. Kg1 Qd6 33. Rc1 Qxa3 34. Kh2 Ne4) 29... cxb2 30. Rb1 fxe4 31. Rxb2 Rab7 32. Rxb7 Rxb7 33. Kf2 c3 34. Qc1 $6 {Inaccuracy. Qa1 was best.} (34. Qa1 Qc4 35. Rxh7 Rxh7 36. Qb1 Qc8 37. Qc1 c2 38. g4 Re7 39. a4) 34... c2 35. Kg3 Qc3 36. Kg4 $4 {Checkmate is now unavoidable. Rh1 was best.} (36. Rh1 Rb1 37. Qxb1 cxb1=Q 38. Rxb1 Qxe3+ 39. Kg4 Qe2+ 40. Kh4 Qf2+ 41. Kh3 Qxf4) 36... Rb1 {0-1 Black wins. PRECISÃO: BRANCAS 87% PRETAS 94%} 0-1 [Event "TORNEIO DE XADREZ 138º ANIVERSÁRIO -"] [Site "Av. Rio Branco, 251 - Centro"] [Date "2025.06.16"] [Round "4.3"] [White "Carlos, Alberto Braga Mende"] [Black "Wallace, Fernandes Machado"] [Result "0-1"] [ECO "E12"] [WhiteElo "1389"] [BlackElo "1791"] [Annotator "CB - SF 17.1"] [PlyCount "120"] [EventDate "2025.??.??"] {[%evp 0,107,26,28,28,-16,-9,5,29,10,9,-3,19,24,29,2,30,29,25,16,35,38,26,10,35,45,34,10,16,18,20,20,11,13,36,8,17,-37,-49,-36,-49,-47,1,-81,-111,-131,-131,-131,-123,-122,-116,-129,-121,-139,-146,-139,-147,-152,-97,-151,-162,-184,-168,-168,-181,-255,-105,-108,-88,-101,-98,-221,-221,-220,-220,-570,-671,-759,-796,-810,-518,-833,-364,-573,-442,-570,-281,-285,-287,-287,-267,-403,-299,-417,-328,-386,-328,-327,-313,-394,-416,-421,-407,-455,-460,-522,-510,-622,-820,-1713]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bg5 Bb7 5. e3 Be7 6. Nc3 d6 7. Bd3 h6 8. Bh4 Nbd7 9. O-O a6 10. h3 O-O 11. Bg3 c5 12. Re1 $146 (12. a3 Re8 13. Bc2 d5 14. b3 Nf8 15. Re1 Ng6 16. Bxg6 fxg6 17. Ne5 g5 18. f4 Nh7 19. Rf1 dxc4 20. bxc4 Rf8 21. Ng6 Rf7 22. Ne2 Bf6 23. Rb1 Qd6 24. fxg5 Nxg5 {1-0 (24) Heller,H (1486)-Reiter,U (1119) Leverkusen 2008}) 12... Rc8 $6 {Inaccuracy. cxd4 was best.} (12... cxd4 13. exd4 d5 14. Ne5 dxc4 15. Bxc4 Bb4 16. Nxf7 Rxf7 17. Bxe6 Bxc3 18. Bxf7+) 13. Be2 $6 {Inaccuracy. d5 was best.} (13. d5) 13... Ne4 14. Nxe4 Bxe4 15. Nd2 Bb7 16. Bf3 d5 17. Nb3 Nf6 18. Nd2 $6 {Inaccuracy. dxc5 was best.} (18. dxc5 bxc5) 18... cxd4 19. exd4 Qd7 20. Rc1 Bb4 21. Re2 $2 {Mistake. Be5 was best.} (21. Be5 dxc4 22. Bxb7 Qxb7 23. Bxf6 gxf6 24. Re3 Bxd2 25. Qxd2 b5 26. Rf3 Kg7) 21... Bxd2 22. Qxd2 dxc4 23. Bxb7 Qxb7 24. Qe3 Nd5 25. Qf3 Qd7 26. a3 b5 27. Rec2 Ne7 28. Rd1 Nf5 $2 {Mistake. Qd5 was best.} (28... Qd5 29. Qg4 h5 30. Qe2 Rfd8 31. Bh4 f6 32. f3 Kf7 33. Be1 Ng6 34. Qe3) 29. Bf4 $2 {Mistake. d5 was best.} (29. d5 Nxg3 30. fxg3 Rc5 31. dxe6 Qxe6 32. Rf2 Re5 33. Kh2 Re4 34. a4 b4) 29... Rfd8 30. Be3 Qd5 31. Qxd5 Rxd5 32. b3 $6 {Inaccuracy. g4 was best.} (32. g4 Ne7 33. b3 cxb3 34. Rxc8+ Nxc8 35. Rb1 Rd6 36. Rxb3 Rc6 37. Rb1 Nb6) 32... a5 $4 {Blunder. e5 was best.} (32... e5 33. Rcc1 exd4 34. g4 Nxe3 35. fxe3 d3 36. Rc3 g6 37. Kf2 Kg7 38. a4) 33. bxc4 Rxc4 $6 {Inaccuracy. bxc4 was best.} (33... bxc4 34. Rdc1 Nd6 35. a4 h5 36. g3 g5 37. Rb2 Kg7 38. g4 Kg6 39. Kg2) 34. Rxc4 bxc4 35. a4 $4 {Blunder. Rc1 was best.} (35. Rc1 Nd6 36. Kf1 Kf8 37. a4 Ke7 38. Ke2 Kd7 39. f3 g5 40. Bf2 h5) 35... e5 36. g4 Nxd4 37. Bxd4 $2 {Mistake. Kf1 was best.} (37. Kf1 c3 38. Rc1 Rc5 39. f4 f6 40. Bxd4 exd4 41. Ke2 Rc4 42. Ra1 Kf7) 37... exd4 38. Kf1 d3 39. Ke1 Re5+ 40. Kf1 Re2 41. Kg2 Rc2 42. Kf3 Ra2 43. Ke3 Rxa4 44. Kd4 g5 45. Rc1 Kf8 $6 {Inaccuracy. Ra2 was best.} (45... Ra2 46. Rd1 Rc2 47. Ke3 a4 48. h4 a3 49. f4 d2 50. f5 a2 51. Rxd2) 46. f3 $6 {Inaccuracy. Rd1 was best.} (46. Rd1 Ke7 47. Re1+ Kf6 48. Rd1 Rb4 49. Kc3 Ke5 50. Ra1 Ke4 51. Rxa5 Rb1) 46... Ke7 47. Re1+ Kf6 48. Rd1 Ke6 49. Re1+ Kd6 50. Rd1 Rb4 51. Rc1 a4 52. Ra1 Kc6 53. Kc3 Kc5 54. Ra2 Rb3+ 55. Kd2 Kb4 56. Ra1 a3 57. Rc1 a2 58. Ra1 Ka3 59. Kc1 $6 {Checkmate is now unavoidable. h4 was best.} (59. h4 Kb2 60. hxg5 hxg5 61. Rg1 a1=Q 62. Rxa1 Kxa1 63. Ke3 Kb2 64. Kd4 d2) 59... d2+ $2 {Lost forced checkmate sequence. c3 was best.} (59... c3 60. h4 gxh4 61. f4 h3 62. g5 h2 63. Rxa2+ Kxa2 64. gxh6 h1=Q#) 60. Kxd2 Rb1 {0-1 Black wins. PRECISÃO: BRANCAS 88% PRETAS 94%} 0-1 [Event "TORNEIO DE XADREZ 138º ANIVERSÁRIO -"] [Site "Av. Rio Branco, 251 - Centro"] [Date "2025.06.16"] [Round "4.4"] [White "Sergio, Murilo Soares Guima"] [Black "Sirlei, Pereira De Azevedo"] [Result "1-0"] [ECO "C41"] [WhiteElo "1887"] [BlackElo "1614"] [Annotator "CB - SF 17.1"] [PlyCount "53"] [EventDate "2025.??.??"] {[%evp 0,53,28,16,25,11,87,72,71,75,75,75,105,45,124,88,62,39,42,36,45,4,52,87,128,97,198,195,211,175,298,322,325,320,310,310,377,300,300,295,294,294,354,392,470,367,795,431,740,450,703,250,471,542,460,741]} 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 (6... Be7 7. Qd2 c5 (7... O-O 8. O-O-O b5 9. f3 b4 10. Nce2 a5 11. g4 Nfd7 12. Ng3 a4 13. Kb1 Bf6 14. g5 Bxd4 15. Bxd4 Nc6 16. Be3 b3 17. cxb3 axb3 18. a3 Nb6 19. f4 Bg4 20. Rc1 Na5 21. Bd3 {Tologontegin,S (2353)-Garcia Garcia,A (2140) chess.com INT 2025 1-0 (46)}) 8. Nb3 Nc6 9. a4 Be6 10. Be2 O-O 11. O-O Re8 12. Rfd1 Bf8 13. Bg5 h6 14. Be3 Qc7 15. Nd5 Bxd5 16. exd5 Ne5 17. h3 Ne4 18. Qe1 g6 19. f3 Nf6 20. Qd2 Kh7 21. c4 {Robson,R (2673)-Mamedov,R (2654) chess24.com INT 2020 ½-½ (55)}) 7. Be2 Bg7 8. h3 $6 $146 {Inaccuracy. Qd2 was best.} (8. O-O O-O 9. Kh1 b5 10. a3 Bb7 11. f3 Nbd7 12. Qd2 Rc8 13. Bh6 Nb6 14. Bxg7 Kxg7 15. Rad1 Qd7 16. Qg5 h6 17. Nf5+ Kg8 18. Nxh6+ Kg7 19. Nf5+ Kg8 20. Nxd6 Nh7 21. Qh6 cxd6 22. f4 Qe7 {Mareco,S-Haitshandiet,M San Antonio de Padua 2001 0-1 (32)}) (8. Qd2 O-O 9. O-O-O Re8 10. f3 b5 11. a3 Bd7 12. g4 Nc6) 8... O-O 9. Qd2 Re8 10. f3 c5 11. Nb3 Be6 $6 {Inaccuracy. b5 was best.} (11... b5 12. O-O-O) 12. O-O-O Re7 $6 {Inaccuracy. c4 was best.} (12... c4 13. Nc5) 13. Qxd6 Rd7 14. Qxc5 b6 $6 {Inaccuracy. Nh5 was best.} (14... Nh5 15. Bc4 b6 16. Qb4 Bf8 17. Qa4 Bxc4 18. Qxc4 b5 19. Rxd7 Nxd7 20. Qd3) 15. Qxb6 Qc8 16. Nc5 Rxd1+ 17. Rxd1 Nfd7 18. Nxd7 Nxd7 19. Qa5 Bxc3 20. bxc3 f6 21. Rd6 Kf7 22. Bd4 Ke7 $6 {Inaccuracy. Rb8 was best.} (22... Rb8 23. Qxa6 Qc7 24. Qc6 Qxc6 25. Rxc6 Ra8 26. Kd2 Bxa2 27. c4 Ra3 28. Rc7) 23. e5 $6 {Inaccuracy. Qb4 was best.} (23. Qb4 Rb8 24. Rxe6+ Kxe6 25. Bc4+ Qxc4 26. Qxc4+ Ke7 27. Qxa6 Rd8 28. Qa7 Ke6) 23... Bc4 $6 {Inaccuracy. fxe5 was best.} (23... fxe5 24. Bxe5 Kf7 25. Rxa6 Rxa6 26. Bxa6 Qc6 27. Bd4 Bc4 28. Bxc4+ Qxc4 29. Kb2) 24. Bd3 $6 {Inaccuracy. Qb4 was best.} (24. Qb4 fxe5 25. Rc6+ Kd8 26. Rxc8+ Rxc8 27. Bxc4 exd4 28. Qa5+ Ke7 29. Qxa6 Rb8) 24... Rb8 $6 {Inaccuracy. fxe5 was best.} (24... fxe5 25. Bxe5 Bxd3 26. Rxd3 Nxe5 27. Qxe5+ Kf7 28. Rd4 Qe8 29. Rf4+ Kg8 30. Qxe8+) 25. a4 $6 {Inaccuracy. Qa3 was best.} (25. Qa3 Nxe5 26. Bxe5 fxe5 27. Rc6+ Ke8 28. Rxc8+ Rxc8 29. Bxc4 Rxc4 30. Qd6 Rc8) 25... Nxe5 $6 {Inaccuracy. Bxd3 was best.} (25... Bxd3 26. Qd5 Bc4 27. Rxd7+ Qxd7 28. exf6+ Kd8 29. Qxc4 Qf5 30. Qg8+ Kc7 31. Qxh7+) 26. Bxe5 Bxd3 27. cxd3 {1-0 White wins. PRECISÃO: BRANCAS 92% PRETAS 85%} 1-0 [Event "TORNEIO DE XADREZ 138º ANIVERSÁRIO -"] [Site "Av. Rio Branco, 251 - Centro"] [Date "2025.06.16"] [Round "4.5"] [White "Carlos, Henrique Luz Da Cos"] [Black "Salomao, Rovedo"] [Result "1/2-1/2"] [ECO "A48"] [WhiteElo "1657"] [BlackElo "1612"] [Annotator "CB - SF 17.1"] [PlyCount "63"] [EventDate "2025.??.??"] {[%evp 0,63,28,34,29,38,47,18,17,-7,2,6,16,10,22,31,35,13,17,15,39,62,62,50,51,38,60,51,49,30,42,39,40,29,33,26,14,15,13,-42,-74,-94,-81,-111,-65,-116,-116,-181,22,28,46,27,127,16,22,18,130,97,211,112,161,138,153,121,129,158]} 1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. b3 d5 (4... c5 5. Be2 cxd4 6. exd4 O-O 7. O-O d5 8. Bb2 Nh5 9. Ne5 Nf4 10. Bf3 Nc6 11. Qd2 Bh6 12. Qd1 f6 13. Nxc6 bxc6 14. Re1 Bf5 15. Nc3 e5 16. dxe5 fxe5 17. Rxe5 Bg7 18. Re1 Qg5 19. Na4 {Tiglon,B (2481)-Galperin,P (2551) chess.com INT 2023 1-0}) (4... O-O 5. Ba3 d5 6. Nbd2 Ne4 7. Nxe4 dxe4 8. Nd2 f5 9. h4 h6 10. Bc4+ Kh7 11. h5 g5 12. g4 Nc6 13. Be2 Rf7 14. gxf5 Bxf5 15. Bg4 e6 16. c3 a5 17. Rg1 a4 18. Qc2 axb3 19. axb3 {Wu,R (2250)-Yeremyan,A (2279) chess.com INT 2024 0-1}) 5. Be2 O-O 6. O-O c6 $146 (6... Nbd7 7. Bb2 c5 8. c4 cxd4 9. exd4 Ne4 10. Nc3 Nxc3 11. Bxc3 Nf6 12. c5 Ne4 13. Bb2 Nxc5 14. Ne5 Ne4 15. f3 Nd6 16. Re1 Bd7 17. Kh1 Rc8 18. Qd2 Bf5 19. Rac1 Qb6 20. Ba3 Rxc1 21. Rxc1 {Hurst,P (2131)-Dettweiler,C (2030) Baden 2011 ½-½ (50)}) (6... Bg4 7. Nbd2 Nbd7 8. Bb2 c5 9. c4 dxc4 10. Nxc4 cxd4 11. Bxd4 Bxf3 12. Bxf3 Qc7 13. Rc1 Qb8 14. Na5 e5 15. Bb2 e4 16. Bxe4 Nxe4 17. Bxg7 Kxg7 18. Qxd7 b6 19. Qd4+ Nf6 20. Rc6 bxa5 21. Qxf6+ {Syre,C (1719)-Blomer,M (1557) Playchess.com INT 2021 1-0}) 7. Nbd2 Bf5 8. c4 Nbd7 9. Nh4 Ne4 $6 {Inaccuracy. e6 was best.} (9... e6 10. Ba3) 10. Nxf5 gxf5 11. Bb2 e6 12. Nxe4 fxe4 13. cxd5 exd5 14. f3 Qg5 15. f4 Qe7 16. Qd2 f5 17. a4 Rf6 18. Ba3 Qf7 19. g4 $4 {Blunder. b4 was best.} (19. b4 Nb6) 19... fxg4 20. Kh1 h5 21. Qe1 Rh6 22. Rg1 c5 $6 {Inaccuracy. Kh7 was best.} (22... Kh7 23. Ra2 a6 24. Bd1 Bf6 25. Rag2 Rg8 26. Qe2 Bh4 27. Bb4 Qf5 28. Be1) 23. Rc1 $2 {Mistake. dxc5 was best.} (23. dxc5 Bxa1 24. Qxa1 Rd8 25. Qc3 Kh7 26. Bb2 Rg8 27. Qd4 g3 28. hxg3 Rhg6) 23... Bf8 $4 {Blunder. cxd4 was best.} (23... cxd4) 24. dxc5 Rc8 25. b4 Be7 $6 {Inaccuracy. a5 was best.} (25... a5 26. bxa5) 26. h3 $6 {Inaccuracy. Qd2 was best.} (26. Qd2 a5 27. Bb5 Nb8 28. bxa5 Kh7 29. Rb1 Bf6 30. Bf1 Rc7 31. Rb6 Nc6) 26... Kh7 27. Bb2 Nf8 28. Rd1 $6 {Inaccuracy. Qd2 was best.} (28. Qd2 Rd8) 28... Re8 $2 {Mistake. Ng6 was best.} (28... Ng6 29. Qc3) 29. Be5 $4 {Blunder. f5 was best.} (29. f5) 29... b6 $4 {Blunder. Ng6 was best.} (29... Ng6 30. Qc3 Bh4 31. Qd4 Rd8 32. Bd6 Ne7 33. Bxe7 Qxe7 34. hxg4 Bf6 35. Qd2) 30. cxb6 axb6 31. Qc3 Ne6 $2 {Mistake. Ng6 was best.} (31... Ng6 32. Bb5) 32. Rxd5 $4 {Blunder. a5 was best. 1/2-1/2 wins. PRECISÃO: BRANCAS 85% PRETAS 82%} (32. a5 bxa5 33. bxa5 Nc5 34. Bd4 Rg8 35. Bxc5 Rc8 36. Qe5 Rxc5 37. a6 Bf8) 1/2-1/2 [Event "TORNEIO DE XADREZ 138º ANIVERSÁRIO -"] [Site "Av. Rio Branco, 251 - Centro"] [Date "2025.06.16"] [Round "4.7"] [White "Joao, Carlos Reginaldo E"] [Black "Jorge, Henrique Alves Rodr"] [Result "1-0"] [ECO "D43"] [WhiteElo "1423"] [BlackElo "1490"] [Annotator "CB - SF 17.1"] [PlyCount "75"] [EventDate "2025.??.??"] {[%evp 0,75,28,26,34,-22,20,35,18,11,36,13,35,36,55,47,49,-149,-76,-97,-72,-72,14,-31,-15,-37,-31,-31,-17,-46,26,-9,3,5,17,25,45,29,55,36,94,60,78,36,83,83,95,94,99,43,84,118,125,129,137,86,130,97,83,71,75,66,70,35,35,44,109,47,82,134,191,110,112,112,1179,1327,1427,1603]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8. b3 $4 $146 {Blunder. O-O was best.} (8. a4 b6 9. O-O Bb7 10. Qe2 dxc4 11. Bxc4 c5 12. Rfd1 a6 13. Rac1 cxd4 14. exd4 h6 15. Bh4 Re8 16. Ne5 Nd5 17. Bxe7 Qxe7 18. Bxd5 exd5 19. Nxd7 Qxd7 {½-½ (19) Vera Gonzalez Quevedo,R (2534)-Vazquez Igarza,R (2393) Santa Clara 2001}) (8. h3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. Qb3 N7f6 12. O-O b6 13. Ne5 Bb7 14. Rac1 Rac8 15. Rc2 Rfd8 16. Rfc1 Nxc3 17. bxc3 c5 18. a4 Ne4 19. f3 Nd6 20. Be2 Nf5 21. Nc4 Qg5 22. e4 Ne3 {Koesters,M (1555)-Baer,K (1563) Germany 2011 0-1}) (8. cxd5 Nxd5 9. Bxe7 Nxe7 (9... Qxe7 10. O-O (10. Nxd5 exd5 11. O-O Nf6 12. Qc2 Bg4 13. Ne5 h6 14. Nxg4 Nxg4 15. h3 Nf6 16. a3 a5 17. Qc3 a4 18. Rac1 g6 19. Qc5 Qxc5 20. Rxc5 Kg7 {½-½ (20) Shianovsky,V-Nikolaevsky,Y Kiev 1963}) 10... Nxc3 11. bxc3 e5 12. Bf5 e4 13. Nd2 Nf6 14. Bxc8 Raxc8 15. c4 Rfe8 16. Rb1 Rc7 17. Qb3 b6 18. Rfc1 c5 19. d5 Qd7 20. Qb5 Qxb5 21. Rxb5 Rd7 22. a4 Rb8 {Sabata,M-Melzer,J Prague 1955 ½-½}) 10. O-O c5 11. Qe2 cxd4 12. exd4 Nf6 13. Qe5 Bd7 14. Ne4 Ng6 15. Nxf6+ Qxf6 16. Qe3 Rfd8 17. Ne5 Be8 18. f4 Rd6 19. f5 exf5 20. Bxf5 Qd8 21. Bxg6 hxg6 22. Rad1 Qe7 {Balinsh,R-Kainsh,K Riga 1948 ½-½ (40)}) (8. O-O h6 9. Bh4 c5 10. cxd5 cxd4 11. dxe6 dxc3 12. exd7 Nxd7) 8... Bb4 9. Qc2 Qa5 10. Rc1 h6 $4 {Blunder. Ne4 was best.} (10... Ne4 11. Bxe4 dxe4 12. Ne5 Nb8 13. O-O Bxc3 14. c5 f6 15. Bxf6 Rxf6 16. Nc4) 11. Bh4 $6 {Inaccuracy. Bxf6 was best.} (11. Bxf6) 11... Ne4 12. Bxe4 dxe4 13. Nd2 f5 14. O-O $6 {Inaccuracy. f4 was best.} (14. f4) 14... Nf6 $2 {Mistake. e5 was best.} (14... e5) 15. Ndb1 $6 {Inaccuracy. Bxf6 was best.} (15. Bxf6 Rxf6) 15... Qd8 16. Ne2 Be7 17. Bg3 g5 18. h3 Nh5 $6 {Inaccuracy. b6 was best.} (18... b6) 19. Be5 Bf6 $6 {Inaccuracy. Nf6 was best.} (19... Nf6) 20. Rcd1 Be7 $6 {Inaccuracy. b6 was best.} (20... b6 21. b4 a5 22. bxa5 Rxa5 23. Bh2 Qe7 24. a4 e5 25. Nbc3 Kh7 26. dxe5) 21. c5 $6 {Inaccuracy. Nd2 was best.} (21. Nd2 Nf6) 21... Qe8 22. Nd2 Nf6 23. Nc4 Nd5 24. f3 exf3 25. Rxf3 Qh5 $6 {Inaccuracy. Qg6 was best.} (25... Qg6) 26. Ng3 $6 {Inaccuracy. e4 was best.} (26. e4 Nf6 27. Ng3 Qg6 28. exf5 exf5 29. Nxf5 Bxf5 30. Rxf5 Nd7 31. Rxf8+ Nxf8) 26... Qg6 27. Rdf1 Nf6 28. Nd6 Bxd6 29. Bxd6 Rf7 30. Qc4 $6 {Inaccuracy. Be5 was best.} (30. Be5) 30... Bd7 31. Qe2 h5 32. Be5 h4 33. Nh1 Nd5 34. Nf2 f4 $2 {Mistake. Nf6 was best.} (34... Nf6 35. Bxf6 Qxf6 36. Ng4 Qg7 37. Ne5 Rf6 38. g3 Rh6 39. g4 Rf6 40. Qd2) 35. e4 $2 {Mistake. Ng4 was best.} (35. Ng4 Raf8 36. Bd6 Be8 37. Bxf8 Rxf8 38. exf4 Nxf4 39. Qe3 Qg7 40. Rxf4 gxf4) 35... Ne3 $6 {Inaccuracy. Nf6 was best.} (35... Nf6 36. b4 Raf8 37. Qd1 a6 38. Re1 Kh7 39. a4 Be8 40. Qb3 Bd7 41. Kh2) 36. Rc1 $6 {Inaccuracy. Re1 was best.} (36. Re1 g4 37. Rxe3 fxe3 38. Nxg4 Qg5 39. Nxe3 Kh7 40. Ng4 a6 41. b4 Rg8) 36... Qxe4 $4 {Blunder. Raf8 was best.} (36... Raf8 37. Re1) 37. Nxe4 Nf5 38. Nxg5 {1-0 White wins. PRECISÃO: BRANCAS 88% PRETAS 81%} 1-0