[Event "TORNEIO DE NATAL DO CLUBE MILITAR 2023"] [Site "Rio de Janeiro"] [Date "2023.11.21"] [Round "1.1"] [White "Guimarães, Sérgio Murilo Soare"] [Black "Almeida Nogueira, Adnilton Correa De "] [Result "1/2-1/2"] [ECO "C41"] [WhiteElo "2206"] [BlackElo "1954"] [Annotator "Stockfish 16"] [PlyCount "108"] [EventDate "2023.11.21"] [EventCountry "BRA"] [WhiteTeam "TTC"] [BlackTeam "ALEX"] {[%evp 11,108,25,41,21,35,-10,-6,2,11,6,12,2,11,6,5,-6,27,24,19,18,29,22,27,25, 27,7,14,15,14,9,0,0,33,0,1,-32,49,0,54,0,582,6,600,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 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. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 f6 7. Be3 {C41: Defesa Philidor} Na5 8. Bf7 $146 (8. Be2 $14) ({Predecessor:} 8. Be2 Be6 9. Nc3 Nc4 10. O-O-O+ Kc8 11. Bxc4 Bxc4 12. Nd2 Ba6 13. Nb3 b6 14. f4 Bd6 { 1/2-1/2 (38) Halvax,G (2322)-Knoll,H (2365) Linz 2011}) 8... Ke7 $11 9. Bd5 Be6 10. Nc3 c6 11. Bc5+ Kf7 12. Bxf8 Rxf8 13. Bb3 Nxb3 14. axb3 a6 15. Na4 Ne7 16. O-O-O Rd8 17. Nc5 Bc8 18. Nd2 b6 19. Na4 b5 $1 {[%CAl Rb5a4]} 20. Nc5 a5 21. c4 Rd6 22. Nb1 Rhd8 23. f3 Rd4 (23... Rxd1+ $15 24. Rxd1 Rxd1+ 25. Kxd1 b4) 24. Na3 (24. Rxd4 $1 $14 Rxd4 25. Nc3) 24... b4 (24... Rxd1+ $1 $11 25. Rxd1 Rxd1+ 26. Kxd1 b4) 25. Nc2 (25. Rxd4 $1 $14 Rxd4 26. Nc2) 25... Rd3 $2 {[%mdl 8192] [#]} (25... Rxd1+ $11 26. Rxd1 Rxd1+ 27. Kxd1 Ng6) 26. Ne3 $2 ({White should try} 26. Nxd3 $18 Ke8 27. Kd2) 26... g6 $2 {[%mdl 8192]} (26... Rxd1+ $11 27. Nxd1 Ng6) 27. g4 $2 (27. Nxd3 $18 Rd7 28. Kc2) 27... Rxd1+ $1 {Posição igual} 28. Rxd1 Rxd1+ 29. Kxd1 {[%mdl 4096]} g5 30. Ke2 Kg6 31. Kf2 h5 32. h3 h4 33. Ke2 Kf7 34. Nf5 Nxf5 35. exf5 {KB-KN} Ke7 36. Ke3 Kd6 37. Ne4+ Ke7 38. Kd3 Ba6 39. Nc5 Bc8 40. Na4 Ba6 41. Nc5 Bc8 42. Ne4 Ba6 43. Ke3 Bc8 44. c5 Ba6 45. Nd6 Kd7 46. Ne4 Ke7 47. Nf2 Kd7 48. Ne4 Ke7 49. Nd6 Kd7 50. Nf7 Ke7 51. Nd6 Kd7 52. Ne4 Ke7 53. Nd2 Kd7 54. Nb1 Ke8 {PRECISÃO: Brancas 73%, Pretas 82%.} 1/2-1/2 [Event "TORNEIO DE NATAL DO CLUBE MILITAR 2023"] [Site "Rio de Janeiro"] [Date "2023.11.21"] [Round "1.2"] [White "Merces, Gabriel Silva das"] [Black "Morais, Wagner Soares"] [Result "0-1"] [ECO "B06"] [WhiteElo "1951"] [BlackElo "2123"] [Annotator "Stockfish 16"] [PlyCount "86"] [EventDate "2023.11.21"] [EventCountry "BRA"] [WhiteTeam "ALEX"] [BlackTeam "CMUN"] {[%evp 9,85,22,53,19,30,2,12,-1,57,48,53,-56,100,107,114,50,56,34,43,19,20,6,0, -13,26,21,57,28,53,44,57,-1,0,0,60,-17,59,-11,110,3,74,31,38,12,187,180,218,23, 50,-71,0,0,0,-546,-515,-502,-510,-409,-61,-261,-240,-269,-260,-247,0,0,-16, -638,-647,-645,-638,-619,-603,-29986,-582,-29994,-29994,-29999]} 1. d4 g6 $6 2. e4 Bg7 3. Nf3 d6 4. Bd3 e5 5. d5 Nf6 6. Be3 {B06: Defesa Moderna} Nbd7 7. c4 Nc5 8. Nc3 {com igualdade} a5 $146 {Imprecisãoy. Seria melhor jogar} (8... Nxd3+ $11 9. Qxd3 O-O) ({Predecessor:} 8... b6 9. h3 a5 10. O-O O-O 11. Qc2 Bd7 12. a3 a4 13. Nd2 Nh5 14. b4 axb3 15. Nxb3 {0-1 (38) Dudt,J (1001)-Dittrich,T (1574) Lingen 2013}) 9. Bxc5 dxc5 10. Nxe5 $2 {Erro. Mais prudente seria.} (10. Qe2 $14) 10... O-O $4 {Erro grave. Lance da posição seria} (10... Nxe4) 11. Nf3 $1 $16 Ng4 12. h3 (12. O-O $16) 12... Ne5 $14 13. Nxe5 Bxe5 14. Qd2 a4 15. O-O-O {Com ideias de avançar f4} a3 16. b3 Qf6 (16... f5 $5 {[%CAl Rf5e4]} 17. f4 Bxc3 18. Qxc3 fxe4 19. Bxe4 Rxf4 $11) 17. Kc2 Bf4 18. Qe2 Re8 19. Qf3 { Com esperanças de jogar g3} Qe5 20. Rhe1 (20. Qe2 $14) 20... Bh6 21. Rb1 Bg7 $6 {Imprecisão. Seria melhor} (21... Ra6 $11) 22. Bf1 $6 {Imprecisão. Era melhor.} (22. Ne2 $1 $14) 22... Bd7 $6 {Imprecisão. Mais produtivo seria.} ( 22... Ra6 $11) (22... f5 {Stockfish 16: 1)} 23. Qe3 ({Stockfish 16: 2)} 23. Qg3 f4 24. Qd3 Bd7 25. f3 b6 26. Qd2 Rac8 27. Bd3 g5 28. b4 cxb4 29. Rxb4 c6 30. Reb1 b5 31. dxc6 Bxc6 32. Nxb5 Qc5 33. R4b3 Red8 34. Qb4 Qf2+ 35. Qd2 Qb6 36. e5 Bxe5 37. Qe1 Qc5 38. Qb4 Qf2+ 39. Qd2 {[%eval 0,45]}) ({Stockfish 16: 3)} 23. Qd3 fxe4 24. Qe3 c6 25. dxc6 bxc6 26. g4 h5 27. f3 Qxc3+ 28. Qxc3 Bxc3 29. Kxc3 Rf8 30. Rxe4 Rxf3+ 31. Kc2 Kg7 32. Rd1 Ra7 33. Re8 Rc7 34. gxh5 gxh5 35. Re5 Rf5 36. Rxf5 Bxf5+ 37. Kc3 Re7 38. b4 Re3+ 39. Kd2 Rf3 40. b5 cxb5 41. cxb5 Be6 42. b6 Bxa2 43. b7 Rb3 44. Ra1 Bb1 45. Rxa3 Rxb7 46. Ra5 Rc7 47. h4 Bf5 48. Ra6 Bg6 49. Kc3 Bf7 {[%eval -7,44]}) 23... f4 24. Qd3 Bd7 25. f3 b6 26. Qd2 Rac8 27. Bd3 g5 28. b4 cxb4 29. Rxb4 c6 30. Reb1 b5 31. dxc6 Bxc6 32. Nxb5 Qc5 33. R4b3 Red8 34. Qb4 Qf2+ 35. Qd2 Qb6 36. e5 Bxe5 37. Qe1 Qc5 38. Qb4 Qf2+ 39. Qd2 {[%eval 0,45]}) 23. Qg3 (23. Qe3 $1 $14) 23... Qd4 24. Qe3 $6 {Imprecisão. seria melhor} (24. f4 $16) 24... Qf6 (24... f5 $11) 25. f3 (25. g3 $16) 25... c6 26. Red1 b5 $2 {Erro. Tac8 era melhor.} (26... b6 $11 {e o preto está bem}) 27. dxc6 $1 $18 Bxc6 $6 28. Nd5 $4 {Erro grave. Muito melhor seria 28.cxb5} ({ Mais fraco seria} 28. Nxb5 Qe5 $16) (28. cxb5 $18 Bb7 29. Rd7) 28... Bxd5 29. cxd5 $2 (29. Rxd5 $14 {é a unica maneira de ficar melhor na posição.} bxc4 30. Bxc4) 29... c4 $6 ({Melhor seria} 29... Rab8 $17) (29... Qa6 {seria uma boa alternativa}) 30. bxc4 $11 bxc4 {ameaçando ganhar com Tab8} 31. Rb7 $4 { Erro grave.} ({Se} 31. Bxc4 Rec8 $17) (31. Rb6 $11 {e o branco não teria com que se preocupar} Qe5 32. Rdb1 ({Perigoso seria} 32. Bxc4 Rec8 $17)) 31... Rab8 $19 32. Rdb1 Rxb7 33. Rxb7 Qa6 $4 {Erro grave} (33... Qa1 $1 $19 {[%CAl Ra1a2]} 34. Qf4 Qxa2+ 35. Kd1 Qa1+ 36. Ke2 Qb2+ $1 {[%mdl 576]} 37. Rxb2 axb2) 34. Qa7 $4 {Erro grave} (34. Rb4 $1 $15 Qd6 35. Rxc4) 34... Qf6 {( -> ...Dc3+)} 35. Qxa3 Qd4 36. Be2 Bh6 $4 {Erro grave} (36... Qf2 $19 37. Qb4 Qxe2+ 38. Qd2 Qxd2+ 39. Kxd2 f5) 37. Qc3 $11 Qg1 $1 {[%csl Gh6][%CAl Rg1c1]} 38. Qxc4 $4 {Erro grave} (38. Bxc4 $11 Qxg2+ 39. Kd1) 38... Qc1+ $19 39. Kb3 Qb1+ 40. Kc3 Qxb7 41. Kd3 Rc8 (41... Qb1+ $142 42. Qc2 Qb6 43. f4 Bxf4 44. Bg4 {[#]} Rxe4 $1 { [%mdl 512]} 45. Qc8+ Kg7 46. Qc3+ Be5 47. Kxe4 Bxc3 48. h4 Qd4+ 49. Kf3 Be1 50. g3 Qd3+ 51. Kg2 Qxg3+ {[%mdl 64] Double Attack} 52. Kh1 Bf2 53. h5 Qg1#) 42. Qb3 $4 Qa7 {[%csl Gh6][%CAl Ra7e3]} ({Stockfish 16: 1)} 42... Qa6+ 43. Kd4 Qa7+ 44. Ke5 Qe7+ 45. Kd4 Qc5+ 46. Ke5 Re8+ 47. Kf6 Qd6# {[%eval -32755,40]}) ({ Stockfish 16: 2)} 42... Qa7 43. f4 Bxf4 44. Qc4 Qe3+ 45. Kc2 Qxe2+ 46. Kc3 Qxc4+ 47. Kb2 Qc3+ 48. Kb1 Qc1# {[%eval -32753,40]}) ({Stockfish 16: 3)} 42... Qa8 43. f4 Bxf4 44. e5 Qa6+ 45. Ke4 Qxe2+ 46. Kxf4 Rc4+ 47. Qxc4 Qxc4+ 48. Kg3 Qxd5 49. a4 Qxe5+ 50. Kf3 Qd5+ 51. Kf2 Qa2+ 52. Kf1 Qxa4 53. g3 Qe4 54. Kf2 Qd3 55. h4 h5 56. Kg2 Qe3 57. g4 Qe2+ 58. Kg3 Qxg4+ 59. Kf2 Qxh4+ 60. Ke3 Qg4 61. Kd3 h4 62. Kc2 Qg3 63. Kb2 h3 64. Kc2 h2 65. Kb2 h1=Q 66. Kc2 Qhh2+ 67. Kb1 { [%eval -32715,39]}) 43. Bd1 Qe3# {Precisão: Brancas 28%, Pretas 44%.} 0-1 [Event "TORNEIO DE NATAL DO CLUBE MILITAR 2023"] [Site "Rio de Janeiro"] [Date "2023.11.21"] [Round "1.3"] [White "Teixeira, Maria Luiza Prado"] [Black "Machado, Wallace Fernandes"] [Result "1-0"] [ECO "D10"] [WhiteElo "2121"] [BlackElo "1940"] [Annotator "Stockfish 16"] [PlyCount "87"] [EventDate "2023.11.21"] [EventCountry "BRA"] [WhiteTeam "TTC"] [BlackTeam "ALEX"] {[%evp 9,87,141,173,171,172,172,175,191,183,91,134,117,177,171,216,211,191,203, 314,214,241,167,134,0,184,179,170,178,177,110,143,131,177,135,159,43,46,-34,33, 0,56,68,511,137,138,138,138,123,144,157,386,364,399,385,388,20,33,23,272,203, 236,237,244,232,420,421,447,428,473,457,507,507,531,500,579,583,616,601,645, 642]} 1. d4 d5 2. c4 c6 3. cxd5 Qxd5 4. Nc3 Qa5 5. e4 e6 6. Nf3 {D10: Defesa Eslava} Nf6 7. Bd2 Nbd7 8. Bc4 {branco melhor} Qd8 9. Bg5 (9. Rc1 $18) 9... Be7 (9... h6 $142) 10. e5 Ng8 (10... Nd5 $16) 11. Ne4 $18 Qa5+ (11... Nb6 $142) 12. Nfd2 $146 ({Predecessor:} 12. Kf1 Nb6 13. Bd2 Bb4 14. Nd6+ Ke7 15. Bb3 Bxd2 16. Nxd2 Nh6 17. N2e4 Bd7 18. Qc1 Nf5 19. Qg5+ Kf8 20. Qh5 {1/2-1/2 (38) Ecot,L (1961)-Krishi,P (1626) Bangkok 2015}) 12... Bxg5 13. Nxg5 b5 $6 (13... Nh6 $142 14. O-O Nb6) 14. Qf3 $1 Nh6 15. Qxc6 Rb8 16. Bb3 ({Melhor era} 16. Bxe6 $16 fxe6 17. Qxe6+ Kd8 18. Rc1) 16... O-O $2 (16... Bb7 $11 17. Qc3 (17. Qd6 Nf5 $17) 17... Qxc3 18. bxc3 Bxg2) 17. Qc2 {[%csl Gg5][%CAl Rc2h7]} g6 18. O-O Nf5 19. Qd3 (19. d5 $18 Nxe5 20. dxe6 Bxe6 21. Nxe6 fxe6 22. Bxe6+ Kh8 23. Rfe1) 19... h6 20. Nge4 Kg7 (20... Qb4 $16) 21. Rac1 (21. g4 $18 Ne7 22. Nd6) 21... Qb6 22. Nc5 (22. Nf3 $1 $16) 22... Rd8 $14 23. Qc3 (23. Qe4 $14) 23... a5 ( 23... Bb7 $15) 24. Nde4 b4 (24... a4 $1 $11 25. Bd1 b4) 25. Qc4 $36 {[%mdl 2048] Branco lutando para manter vantagem} Qa7 $2 {[%mdl 8192] [#]} (25... Nxc5 $14 26. dxc5 Qc6) 26. Rfd1 $2 ({Deixando escapar belo sacrifício com} 26. Nxe6+ $1 $18 {[%mdl 512]} fxe6 27. Qxe6) 26... Nb6 $16 27. Qe2 a4 28. Bc4 Nxd4 29. Qe1 Nxc4 $2 (29... Qc7 $16 {é a melhor defesa}) 30. Rxc4 $18 {[%mdl 64]} Nc6 31. Rxd8 Nxd8 32. Rxb4 $2 (32. Nd6 $18) 32... Qa5 $1 $11 {[%CAl Ra5b4]} 33. Nd3 $1 Ra8 $2 (33... Rxb4 $11 34. Qxb4 (34. Nxb4 Nc6 $11 {[%mdl 64] Última posição}) 34... Qd5) 34. Nec5 Nc6 35. Rxa4 Qxe1+ 36. Nxe1 Rb8 $2 (36... Rxa4 37. Nxa4 Nxe5) 37. Ned3 $18 Rb5 {Com ideias de Cxe5} 38. Rc4 Ne7 39. a4 Rb6 40. b4 Kf8 41. f4 Ke8 42. Ne4 Rc6 43. Nd6+ Kd7 44. Nc5+ {PRECISÃO: Brancas 52%, Pretas 33%.} 1-0 [Event "TORNEIO DE NATAL DO CLUBE MILITAR 2023"] [Site "Rio de Janeiro"] [Date "2023.11.21"] [Round "1.4"] [White "Rolim, Napoleao Gutierrez"] [Black "Macario, Jorge Luiz Chagas"] [Result "0-1"] [ECO "D00"] [WhiteElo "1902"] [BlackElo "2087"] [Annotator "Stockfish 16"] [PlyCount "76"] [EventDate "2023.11.21"] [EventCountry "BRA"] [WhiteTeam "CMIL"] [BlackTeam "CRVG"] {[%evp 9,76,-42,-39,-31,-16,-30,-25,-15,5,-29,14,2,36,-30,-32,-57,-65,-94,-46, -81,-81,-85,-75,-79,-76,-75,-71,-73,-19,-20,0,-3,17,25,45,42,43,-32,-25,-83, -82,-84,-36,-66,-67,-80,-72,-95,-92,-231,-214,-527,-479,-466,-402,-479,-490, -596,-551,-911,-897,-29984,-29985,-3800,-3572,-1010,-943,-29991,-29992]} 1. f4 d5 2. d4 e6 3. Nf3 c5 4. e3 Nf6 5. Be2 Nc6 6. c3 Be7 7. O-O O-O 8. Ne5 { Preto tem vantagem} Qb6 9. Kh1 $146 ({Predecessor:} 9. Nd2 Ne4 10. Bf3 f5 11. g4 cxd4 12. exd4 Bd6 13. Kg2 Bxe5 14. fxe5 Qd8 15. Nxe4 fxe4 {1-0 (56) Eggenberger,U (1922)-Graber,E (1912) Weggis 2006}) 9... Rd8 (9... Ne4 $142) 10. Nd2 $11 Bd7 11. Ndf3 (11. Nxd7 $14 Rxd7 12. b3) 11... Be8 12. Qc2 Rac8 13. Qb1 Rc7 ({Black should try} 13... Ne4 $17) 14. Ng5 h6 15. Nh3 Nxe5 16. fxe5 Ne4 17. Nf2 Nxf2+ 18. Rxf2 Bg5 (18... f6 $17) 19. Bd3 Rdc8 20. Bd2 Bh4 21. g3 Bg5 22. h4 Be7 23. Bc1 (23. Bh7+ $14 Kh8 24. Bd3) 23... f6 24. Bh7+ (24. exf6 $11 Bxf6 25. Kg2) 24... Kh8 $17 {[#] Threatens to win with ...f5.} 25. Bg6 fxe5 (25... Qc6 $17) 26. Bxe8 Rxe8 27. Qg6 {[#]} Rf8 $1 {[%CAl Rf8f2]} 28. Rxf8+ Bxf8 29. Qe8 (29. dxe5 $17 {was called for.} Rc8 30. Kh2) 29... Kg8 $19 30. h5 $2 (30. dxc5 {era a melhor chance} Rxc5 31. Bd2) 30... cxd4 31. exd4 exd4 32. Bd2 Rf7 ( {Not} 32... Re7 33. Qc8 $19) 33. Rb1 Rf2 34. Bf4 dxc3 35. Bxh6 gxh6 36. Qg6+ Bg7 {( -> ...Qe3)} 37. Qe8+ Rf8 38. Rf1 Rxe8 {PRECISÃO: Brancas 40%, Pretas 63%.} 0-1 [Event "TORNEIO DE NATAL DO CLUBE MILITAR 2023"] [Site "Rio de Janeiro"] [Date "2023.11.21"] [Round "1.5"] [White "Luz Da Costa, Carlos Henrique"] [Black "Fernandes, Wagner Dias"] [Result "1/2-1/2"] [ECO "D02"] [WhiteElo "2046"] [BlackElo "1889"] [Annotator "Stockfish 16"] [PlyCount "91"] [EventDate "2023.11.21"] [EventCountry "BRA"] [WhiteTeam "TTC"] [BlackTeam "ALEX"] {[%evp 9,91,47,48,35,69,23,35,34,36,32,51,-60,73,-62,76,58,63,71,82,20,91,40, 40,-5,-3,-3,-3,-4,310,301,295,5,6,8,11,0,134,27,169,-19,45,-184,-3,-6,130,128, 129,146,125,126,163,163,151,160,166,161,194,161,179,127,214,209,385,374,374, 372,379,352,592,598,589,589,608,494,642,572,847,793,1677,753,1107,815,4271, 3901]} 1. d4 e6 2. g3 g6 3. Bg2 Bg7 4. Nf3 d5 5. O-O Nc6 6. Bf4 Nf6 7. Ne5 (7. c4 $14) 7... Nh5 $146 ({Predecessor:} 7... O-O 8. Nxc6 bxc6 9. c4 Rb8 10. b3 dxc4 11. Bxc6 cxb3 12. axb3 Nd5 13. Qd2 a6 14. Bxd5 exd5 {1-0 (30) Strelecky, R-Jokipii,G (1415) ICCF email 2015}) 8. Nxc6 {Branco levemente melhor} bxc6 9. Be3 Nf6 10. Nd2 (10. Nc3 $14) 10... O-O (10... Ng4 $1 $15) 11. c4 (11. Nf3 $16) 11... Bb7 (11... Ng4 $1 $15) 12. Bg5 h6 13. Bf4 Rb8 14. Qc2 ({Better is} 14. Be5 $16) 14... Qe7 (14... c5 $11 {remains equal.}) 15. Rac1 (15. Nb3 $16) 15... c5 $14 16. cxd5 (16. Be5 $14) 16... Nxd5 $11 17. Bxd5 Bxd5 18. e4 cxd4 $2 { [%mdl 8192]} (18... Ba8 $11 {and Black stays safe.} 19. Qxc5 Qxc5 20. Rxc5 Rxb2 ) 19. exd5 $18 e5 20. Qxc7 $2 (20. Rce1 $18) 20... Qxc7 $11 21. Rxc7 exf4 22. Nc4 f3 (22... Rfc8 $11 23. Rc6 fxg3) 23. Re1 (23. Rxa7 $16 d3 24. d6) 23... g5 (23... Rbc8 $11 {e o preto não tem com que se preocupar} 24. Ree7 Rxc7 25. Rxc7 Re8) 24. Ree7 $2 (24. d6 $18) 24... d3 (24... Bf6 $11 25. Re1 Rfc8) 25. b3 $2 (25. Re3 $1 $14 {mantendo a vantagem}) 25... Rfe8 $2 ({Preto deveria jogar} 25... Bc3 $19 {Ameaçando ganhar com} 26. Re3 (26. Rxa7 $2 d2 $19) 26... Ba5 27. Rxa7 (27. Nxa5 d2 $17) 27... d2) 26. d6 $1 ({Se} 26. Rxa7 Bf8 $17) 26... Rxe7 (26... Bf8 $11 {manteria o equilibrio} 27. Re3 Bxd6 {[%mdl 64] Promoção} ) 27. dxe7 {[%mdl 4096]} Bf6 {[#] Com ideia de ...Te8.} 28. Rd7 $1 ({Se} 28. Rxa7 Re8 $11) 28... Re8 29. Rxd3 Rxe7 {[%CAl Re7e1]} 30. Rxf3 Kg7 31. Kf1 Kg6 32. Rd3 h5 33. h3 Re6 34. Rd5 (34. Rd7 $18) 34... Kg7 (34... Bc3 $16 35. Rd7 a6 ) 35. Rd7 $18 Bc3 $2 (35... Re7 36. Rd5 Kg6) 36. Rxa7 Re1+ 37. Kg2 Re2 38. Kf3 Rxf2+ $2 (38... Re1 39. a4 Re6) 39. Kxf2 Bd4+ 40. Kf3 Bxa7 {KB-KN} 41. Ke4 Kg6 {Se ao menos o preto tivesse tempo para ...f5} 42. g4 h4 43. b4 f6 44. a4 { [%CAl Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Bb8 45. a5 Kf7 46. a6 {[%mdl 32768] PRECISÃO:Brancas 49%, Pretas 23%. . Um resultado inesperado} 1/2-1/2 [Event "TORNEIO DE NATAL DO CLUBE MILITAR 2023"] [Site "Rio de Janeiro"] [Date "2023.11.21"] [Round "1.6"] [White "Barroso De Oliveira, Carlos Frederico "] [Black "De Deus, Marcelo Oliveira"] [Result "0-1"] [ECO "A52"] [WhiteElo "1806"] [BlackElo "2010"] [Annotator "Stockfish 16"] [PlyCount "114"] [EventDate "2023.11.21"] [EventCountry "BRA"] [WhiteTeam "FRIB"] [BlackTeam "FFC"] {[%evp 23,114,36,51,25,30,3,13,-6,-2,-45,25,-2,55,57,95,83,101,65,75,66,71,0, 40,29,47,58,76,83,92,45,153,155,180,117,155,126,181,178,179,165,190,189,184, 187,171,171,171,142,156,125,123,41,92,43,54,62,65,8,14,4,0,0,189,185,203,199, 186,158,312,288,421,387,483,487,477,478,477,473,530,410,458,433,583,0,0,0,0,0, 0,0,0,0,0]} 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Nc6 5. Bf4 Bb4+ 6. Nbd2 Qe7 7. a3 Ngxe5 8. Nxe5 Nxe5 9. e3 Bxd2+ 10. Qxd2 d6 11. Be2 O-O 12. O-O b6 13. Qd5 {(A52: Gambito Budapeste)} Be6 14. Qb5 $146 ({Predecessor:} 14. Qe4 f5 15. Qc2 Ng6 16. Bf3 Rad8 17. Bg3 Ne5 18. Bxe5 dxe5 19. Rad1 Rde8 20. Bc6 Rb8 {0-1 (32) Balzer,A (1210)-Stanau,G (1671) Playchess.com INT 2009}) 14... Bd7 15. Qb3 Bc6 16. f3 (16. Qc3 $11) 16... Qe6 (16... Ng6 $15 17. Bg3 Rae8) 17. e4 b5 ({ Black should play} 17... a5 $11) 18. Rfc1 Rab8 19. Qc3 $1 bxc4 20. Bxe5 Qxe5 21. Qxe5 dxe5 22. Rxc4 (22. b4 $16) 22... Bb5 (22... Rxb2 $5 {[%CAl Rc6b5]} 23. Bf1 (23. Rxc6 Rxe2 24. Rxc7 a6 $11) 23... Bb5 24. Rxc7 Bxf1 25. Kxf1 (25. Rxf1 a6 $11) 25... a6 $11) 23. Rc2 Bxe2 24. Rxe2 $11 {[%mdl 4096]} Rfd8 25. Rc1 Rd7 26. Rec2 (26. h4 $16) 26... Rc8 (26... g5 $14) 27. b4 $16 Kf8 28. Kf2 (28. Rc6 $18) 28... Ke7 29. Ke3 Kd8 (29... a5 $16 {seria boa alternativa}) 30. Rc6 $18 Ra8 31. R1c5 f6 32. Ra5 Kc8 33. Re6 $1 Kb7 34. Rb5+ Kc8 35. Re8+ Rd8 36. Rxd8+ Kxd8 $16 {KR-KR} 37. Rd5+ (37. f4 $16) 37... Ke7 (37... Kc8 $14) 38. Kd3 ({ Better is} 38. Ra5 $16) 38... c6 $14 39. Ra5 Kd6 40. Ra6 (40. Kc4 $14) 40... Kc7 $1 $11 41. Kc4 Kb7 42. b5 cxb5+ $2 (42... Rc8 $1 $11 {e o preto estaria em segurança}) 43. Kxb5 $18 Rd8 44. Re6 $1 Rd7 45. a4 {[%CAl Ba3a4,Ba4a5][%mdl 32]} h5 $2 (45... Kc8 $16) 46. h4 $1 Rc7 (46... Kc8 $142 47. Re8+ Kc7) 47. a5 Kc8 48. Rc6 Kd7 49. Rxc7+ Kxc7 {[#] KP-KP} 50. Kc5 $1 a6 {[#]} 51. Kd5 $1 { [%CAl Rd5e6]} Kd7 52. g3 g6 53. f4 $2 (53. g4 $18 hxg4 54. fxg4) 53... exf4 $11 {Igualando a posição} 54. gxf4 {olhando para a forte ameaça de jogar e5} g5 55. fxg5 fxg5 56. hxg5 h4 $1 {[%CAl Rh4h3]} 57. g6 Ke7 {[%mdl 32768] PRECISÃO: Brancas 64%, Pretas 44%. .} 0-1