[Event "I IRT CXG 2025"] [Site "Rio de Janeiro"] [Date "2025.03.22"] [Round "1.1"] [White "Santos Filho, Tadeu Souza"] [Black "Macario, Jorge Luiz das Chag"] [Result "1-0"] [ECO "B13"] [WhiteElo "2017"] [BlackElo "1787"] [Annotator "Chessbase - SF 17"] [PlyCount "109"] [GameId "2158753786708635"] [EventDate "2025.??.??"] {[%evp 0,109,16,28,79,69,76,57,58,34,21,30,11,0,24,34,39,28,32,25,35,31,25,36,38,37,48,38,37,39,42,42,46,42,51,52,56,51,60,52,39,47,53,52,47,30,70,73,100,64,60,121,129,74,101,10,39,-2,16,-119,-101,-110,-50,-72,-30,-39,-26,-78,100,-123,-206,-209,-152,-152,-157,-157,16,-157,-157,-366,-81,-105,-86,-122,-54,-119,46,-110,-95,-239,33,51,28,40,191,266,345,173,382,381,392,352,352,352,372,365,392,382,393,424,428,473]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 e6 6. Nf3 Be7 (6... Bd6 7. O-O O-O 8. Re1 b6 9. c3 Ba6 10. Bc2 Nbd7 11. Ne5 Qc7 12. Bf4 Rfe8 13. Nd2 Nf8 14. Qf3 N6d7 15. Rad1 f6 16. Nxd7 Qxd7 17. h4 Qc7 18. Bxd6 Qxd6 19. h5 h6 20. Qg4 Rad8 21. Nf3 Bb7 22. Nh4 b5 23. a3 a5 24. Re3 b4 25. axb4 axb4 26. Rde1 bxc3 27. bxc3 Bc8 28. Qe2 Bd7 29. Bg6 Nxg6 30. Nxg6 Rc8 31. f4 Kf7 32. Qf3 Bb5 33. f5 Bd7 34. Ne5+ fxe5 35. fxe6+ Ke7 36. exd7 {1-0 Akhvlediani,I (2369)-Tellarini,L (2022) Trieste Piccola Fenice 2nd 2025 (4)}) 7. O-O O-O 8. Re1 {White is slightly better.} b6 9. Qe2 Bb7 10. Bf4 Nc6 11. c3 {Against Nb4} Rc8 12. Nbd2 {[#]} Bd6 $146 (12... g6 13. Ne5 Nxe5 14. Bxe5 Bd6 15. Nf3 Ne4 16. Rad1 Re8 17. Bxd6 Nxd6 18. Ne5 Kg7 19. Qe3 f6 20. Ng4 Nf7 21. f4 Qd7 22. Rd2 h5 23. Nh2 Nd6 24. g4 hxg4 25. Nxg4 Nf5 26. Qf2 Rh8 27. Rde2 Rce8 28. Qg2 Bc8 29. Ne3 Kf7 30. Nxf5 gxf5 31. Kh2 Reg8 32. Qf3 Qc7 33. Rg2 Rg5 34. Reg1 Rh4 35. Rxg5 fxg5 36. Rxg5 Rxf4 37. Qh5+ {1-0 Maetzkow,M (2193)-Hohn,A (1807) Berlin Lichtenrade op 14th 2018 (1)}) 13. Bxd6 Qxd6 14. Ne5 h6 15. Rad1 Rcd8 16. Bb1 Ne7 17. Bd3 Bc6 18. Rc1 Rc8 19. Ra1 Bb7 20. a3 Rc7 21. Rad1 Rcc8 22. f4 {[%CAl Bf2f4,Bf4g5][%mdl 32]} Nh7 23. Rf1 (23. Bxh7+) 23... f5 24. g4 Nf6 $6 {Inaccuracy. Bc6 was best.} (24... Bc6 25. Qh2 Nf6 26. Kh1 Ne4 27. Rg1 Be8 28. Rg2 Rc7 29. Rdg1 Nc6 30. Bc2) 25. g5 hxg5 26. fxg5 Ne4 27. Qg2 $6 {Inaccuracy. Qh5 was best.} (27. Qh5 Bc6) 27... g6 28. Nb3 $2 {Mistake. Ndf3 was best.} (28. Ndf3) 28... Kg7 {Hoping for ...Nc6.} 29. Nc1 {[%CAl Bb3c1,Bc1e2,Be2f4][%mdl 32]} Nc6 30. Nxc6 (30. Bxe4 dxe4 31. Qh2 Ba6 $17) 30... Rxc6 31. Ne2 Rcc8 32. Nf4 Rh8 $36 {[%mdl 2048] Black has some pressure.} 33. Kh2 $4 {[%mdl 8192] Blunder. Qh2 was best. [#]} (33. Bxe4 dxe4 34. Qg3) (33. Qh2 Rcd8 34. Rde1 Rhe8 35. Bb5 Rh8) 33... Rh4 $4 {Blunder. Rxh3+ was best.} (33... Rxh3+ 34. Qxh3 Rh8 35. Qxh8+ Kxh8 36. Bxe4 dxe4 37. Kg3 Kg8 38. Rg1 Ba6 39. Rde1) 34. Qf3 $4 {[%mdl 8192] Blunder. Bxe4 was best.} (34. Bxe4 Rxf4 35. Qg3 dxe4 36. Qxf4) 34... Rch8 $19 35. Kg2 Nxg5 $2 {Mistake. Qe7 was best.} (35... Qe7 36. Rde1 Qxg5+ 37. Kh2 Kf7 38. Qe3 Qf6 39. Be2 g5 40. Nd3 Ke7 41. Ne5) 36. Qg3 Qe7 37. Rde1 Bc8 $4 {[%mdl 8192] Blunder. Qf6 was best.} (37... Qf6 38. Nxe6+ (38. Rg1 R8h6 39. Re3 Kf7 40. Kf1 Ne4 41. Qh2 g5 42. Ng2 f4 43. Ke2) 38... Nxe6 39. Bxf5 Nf4+ $1 {[%mdl 512]} 40. Rxf4 Rxf4 41. Qxf4 Rf8) 38. Re5 $4 {[%mdl 8192] Blunder. Nxg6 was best.} (38. Nxg6 Kxg6 39. Rxf5 Re4 40. Re5 Kh6 41. Rf1 Ba6 42. Bxa6 Rxe5 43. Qxe5 Rf8) 38... Qf6 $2 {Mistake. Rxh3 was best.} (38... Rxh3 39. Nxh3 Rxh3 40. Qxh3 Nxh3 41. Kxh3 Qg5 42. Rf2 Qg1 43. Rg2 Qh1+ 44. Kg3) 39. Rg1 $2 {Mistake. Re3 was best.} (39. Re3 Bd7 40. Qh2 Nf7 41. Kg1 g5 42. Ng2 f4 43. Bc2 Bb5 44. Rff3 R4h5) 39... Ne4 $2 {Mistake. Rxf4 was best.} (39... Rxf4 40. Qxf4 Nxh3 41. Qg3 Nxg1 42. Kxg1 Qh4 43. Qxh4 Rxh4 44. Re1 Bd7 45. a4) 40. Bxe4 dxe4 (40... fxe4 41. Rf1 R8h6 42. Rxe4 $3 $18 {[%mdl 512]} (42. Nxe6+ Bxe6 43. Rxf6 Kxf6 $16)) 41. Kf2 {[%CAl Rg3g6]} R4h6 $6 {Inaccuracy. Rxf4+ was best.} (41... Rxf4+ 42. Qxf4 Rxh3 43. Ke2 Ba6+ 44. Kd2 Bc4 45. Kc1 Qh4 46. Rxe4 Qxf4+ 47. Rxf4) 42. d5 {[%CAl Re5e6]} exd5 $2 {Mistake. Qh4 was best.} (42... Qxe5 43. Nh5+ $1 Rxh5 44. Qxe5+ Kf7 45. Qg3 $16 (45. Qc7+ Kf6)) (42... Qh4 43. Qxh4 Rxh4 44. Nxg6 Kf6 45. dxe6 (45. Nxh4 $2 Rxh4 46. Kg3 Rh8 $19) 45... Rxh3) 43. Rxd5 $6 {[%CAl Bd5d6] Inaccuracy. Nxd5 was best. [#] aiming for Rd6!} (43. Nxd5 f4 44. Qxf4 Qxf4+ 45. Nxf4 Rd8 46. Rxe4 Bxh3 47. Re7+ Kf6 48. Rxa7 Bf5) 43... Re8 $6 {Inaccuracy. g5 was best. Threatens to win with ...Kf7.} (43... g5 44. Rd2) 44. Rd6 Be6 $4 {[%mdl 8192] Blunder. Qxd6 was best.} (44... e3+ 45. Ke1 Qxd6 46. Nh5+ $1 {[%mdl 512]} Rxh5 47. Qxd6 $16) (44... Qxd6 45. Nh5+ Rxh5 46. Qxd6 Be6 47. Qe5+ Kf7 48. Rg3 f4 49. Rg5 e3+ 50. Ke1) 45. h4 $4 {Blunder. Rgd1 was best.} (45. Rgd1) 45... Kf7 46. h5 {[%CAl Rh5g6]} Kg7 $4 {[%mdl 8192] Blunder. g5 was best.} (46... g5 47. Nd5 (47. Qxg5 Qxg5 48. Rxg5 Kf6) 47... f4 48. Qxg5 Qxg5 49. Rxg5 e3+ 50. Ke1 Rf6) 47. Nxg6 $18 e3+ 48. Ke1 {White is clearly winning.} Rxg6 49. Qxg6+ Qxg6 50. Rxg6+ {KRR-KRB} Kf7 51. Rh6 f4 52. Rd4 Kg7 53. Rg6+ Kh7 54. Rxf4 b5 55. Re4 {Weighted Error Value: White=0.69/Black=0.68 Precisão SF 17: Brancas 74% Pretas 74%} 1-0 [Event "I IRT CXG 2025"] [Site "Rio de Janeiro"] [Date "2025.03.22"] [Round "1.2"] [White "Manzi, Luiz Antonio Bardar"] [Black "Rovedo, Salomão"] [Result "1-0"] [ECO "A30"] [WhiteElo "1996"] [BlackElo "1727"] [Annotator "Chessbase - SF 17"] [PlyCount "47"] [GameId "2158754089837452"] [EventDate "2025.??.??"] {[%evp 0,47,32,13,100,8,13,-7,8,15,19,19,47,6,11,17,22,28,49,1,25,22,49,55,59,58,80,54,227,126,124,161,124,63,63,29,32,20,33,-12,55,-6,1037,683,700,721,945,983,985,1015]} 1. Nf3 c5 2. c4 Nc6 3. g3 Nf6 4. Bg2 d6 5. O-O (5. d4 cxd4 6. Nxd4 Bd7 7. b3 g6 8. Bb2 Bg7 9. Nc2 h5 10. h3 Qc8 11. Nc3 O-O 12. Rc1 Re8 13. Ne3 Qd8 14. Qd2 Bh6 15. Ncd5 Be6 16. Nf4 Qd7 17. h4 Bf5 18. Bxf6 exf6 19. Ned5 Bg7 20. O-O Rad8 21. Rcd1 Ne5 22. Rfe1 Bg4 23. Ne3 Be6 24. Qc2 Bh6 25. Ned5 Bxd5 26. Nxd5 Bg7 27. Rd2 Ng4 28. Red1 g5 29. Bh3 gxh4 30. f3 f5 31. fxg4 hxg4 32. Bg2 Re5 33. gxh4 Qe6 34. e3 Qh6 {1-0 Artemiev,V (2691)-Alonso Rosell,A (2535) Chessable Masters Play In Chess.com INT blitz 2025 (1)}) 5... e6 (5... g6 6. b3 Bg7 7. Bb2 e5 8. e3 O-O 9. d4 Nd7 10. dxe5 Ndxe5 11. Nxe5 Nxe5 12. Nc3 Bg4 13. f3 Be6 14. Qd2 Qd7 15. Rad1 Rad8 16. Ne4 f5 17. Ng5 Kh8 18. f4 Ng4 19. Bxg7+ Kxg7 20. Bd5 {Yang Kaiqi (2481)-Goryachkina,A (2533) chess.com INT 2024 1-0 (43)}) 6. e3 $146 (6. Nc3 Be7 7. d4 cxd4 8. Nxd4 Bd7 9. Ndb5 (9. b3 a6 10. Bb2 Rc8 11. Rc1 O-O 12. Qd2 Qa5 13. Rfd1 Nxd4 14. Qxd4 Bc6 15. Qd2 Qh5 16. Qf4 Bxg2 17. Kxg2 b5 18. cxb5 axb5 19. Qf3 Qg6 20. Nxb5 Rc2 {Avramidou,A (2281)-Shapiro,V (2074) chess.com INT 2025 1-0 (31)}) 9... Bc8 10. Bf4 e5 11. Bg5 a6 12. Bxf6 gxf6 13. Na3 Be6 14. Nd5 Bxd5 15. cxd5 Nd4 16. e3 Nf5 17. Qg4 Nh6 18. Qg7 Rf8 19. Qxh6 f5 20. Bh3 Bg5 {Hussein,N (2338)-Creswell,R Dresden 2008 1-0}) (6. b3 Be7 7. Bb2 O-O (7... a6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Qc7 11. Rc1 O-O 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. Ba3 Rfd8 15. e4 Nxd4 16. Qxd4 Bc6 17. Rfd1 Ne8 18. Rc2 Rd7 19. Rcd2 Rad8 20. e5 Bxg2 {Mejia,D (1880)-Caballero,D (1693) Managua 2019 1-0 (35)}) 8. Nc3 a6 9. d4 cxd4 10. Nxd4 Bd7 11. Qd2 Rc8 12. Rfd1 Qc7 13. Rac1 Qb8 14. Ne4 Nxe4 15. Bxe4 Rfd8 16. h4 Nxd4 17. Bxd4 Bc6 18. Bxc6 bxc6 19. Bb2 d5 20. cxd5 cxd5 {Avila Bautista,R (2202)-Shapiro,V (2117) chess.com INT 2024 ½-½ (36)}) 6... Be7 7. d4 O-O 8. Nc3 {White is slightly better.} a6 {[#]} 9. Qe2 $146 (9. b3 Rb8 10. d5 exd5 11. cxd5 Na7 12. e4 Bg4 13. Qc2 b5 14. e5 Bxf3 15. exd6 Bxg2 16. dxe7 Qxe7 17. Kxg2 b4 18. Na4 Nxd5 19. Qxc5 Qb7 20. f3 Rbc8 21. Qf2 Nb5 22. Re1 Rfd8 23. Bg5 f6 24. Be3 Nxe3+ {½-½ Dimitrov,R (2365)-Georgiev,K (2466) Kesarovski Georgiev Memorial 8th Sunny Beach 2009 (4)}) 9... cxd4 10. exd4 Re8 11. Rd1 Qc7 12. Bf4 Bf8 13. Rac1 Nxd4 $2 {Mistake. e5 was best. [#]} (13... e5 14. dxe5) 14. Nxd4 $2 {Mistake. Rxd4 was best.} (14. Rxd4 e5 15. Re4 Nxe4 16. Qxe4 f5 17. Qe2 h6 18. Bd2 Be6 19. b3 Rac8) 14... e5 15. Nd5 Nxd5 16. cxd5 $6 {Inaccuracy. Bxd5 was best.} (16. Bxd5) 16... Qd8 $4 {Blunder. Qe7 was best.} (16... Qe7 17. Be3 exd4 18. Rxd4 Bf5 19. g4 Rac8 20. Rxc8 Bxc8 21. Qc2 Qd8 22. h3) 17. Qd2 $4 {Blunder. Re1 was best. [#]} (17. Re1 Be7 18. Nc6 bxc6 19. dxc6 Qc7 20. Bd2 Be6 21. b4 h6 22. a4 Bf6) 17... exf4 18. Qxf4 g6 19. Re1 h5 20. Nf3 Kh7 $4 {[%mdl 8192] Blunder. Rxe1+ was best.} (20... Rxe1+ 21. Rxe1 Bg7) 21. Ng5+ $6 {Inaccuracy. Qxf7+ was best. White is clearly winning.} (21. Qxf7+ Bg7 22. Rxe8 Qf6 23. Qxf6 Bxf6 24. Ng5+ Kh6 25. Nf7+ Kg7 26. Nxd6 Bd4) 21... Qxg5 22. Qxg5 Bh6 $6 {Inaccuracy. Bd7 was best.} (22... Bd7 23. Qf4 Bf5 24. Qb4 Bh6 25. Ra1 Bg7 26. Kh1 a5 27. Qb5 Rec8 28. Qxb7) 23. Qxh6+ Kxh6 24. Rxe8 {Weighted Error Value: White=0.67/Black=0.42 Precisão SF 17: Brancas 84% Pretas 69%} 1-0 [Event "I IRT CXG 2025"] [Site "Rio de Janeiro"] [Date "2025.03.22"] [Round "1.3"] [White "Ramos, Angelo Bil"] [Black "Mendes, Jorge Alberto Dacal"] [Result "1-0"] [ECO "B85"] [WhiteElo "1995"] [BlackElo "1870"] [Annotator "Chessbase - SF 17"] [PlyCount "45"] [GameId "2158754423690398"] [EventDate "2025.??.??"] {[%evp 0,45,32,39,58,63,109,74,76,53,53,33,60,43,69,60,53,49,53,45,47,42,61,54,73,36,70,17,81,90,102,81,86,86,80,68,96,72,79,33,71,75,75,-9,79,76,238,235]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Bd7 8. a4 Nc6 9. Be3 Be7 10. Nb3 b6 11. f4 O-O 12. Bf3 {[%CAl Be4e5]} Rc8 (12... Rb8 13. g4 Na5 (13... h6 14. Qe2 b5 15. axb5 axb5 16. Nxb5 d5 17. Nc3 dxe4 18. Nxe4 Nd5 19. Nec5 Nxe3 20. Qxe3 Be8 21. Nxe6 fxe6 22. Bxc6 Rxb3 23. cxb3 Qc8 24. Rac1 Bxc6 25. Qb6 Bd5 26. Rxc8 Rxc8 27. b4 {Siva,M (2310)-Fier,A (2539) Cannes 2020 ½-½ (45)}) 14. g5 Ne8 15. Nxa5 bxa5 16. b3 f6 17. g6 hxg6 18. f5 gxf5 19. exf5 Nc7 20. fxe6 Bxe6 21. Nd5 Nxd5 22. Bxd5 Bxd5 23. Qxd5+ Rf7 24. Rae1 Qc7 25. Bd4 Qb7 26. Rf5 Qxd5 27. Rxd5 {Kovacevic,A (2536)-Ilincic,Z (2557) Jahorina 2003 ½-½ (54)}) (12... Qc7 13. Qe2 Bc8 14. e5 dxe5 15. fxe5 Nd7 16. Bf4 Bb7 17. Kh1 Rad8 18. Rae1 Nc5 19. Nxc5 Bxc5 20. Be4 Nd4 21. Qg4 Nf5 22. Bg5 Rd4 23. Bf6 g6 24. Qf3 Rb8 25. Bxb7 Qxb7 26. Ne4 Bf8 27. g4 Nh6 28. Bg5 Rxa4 29. b3 Ra2 30. Qf4 Rc8 31. Bxh6 Bxh6 32. Qxh6 Rcxc2 33. Rf4 Re2 34. Rd1 Rad2 35. Rxd2 Rxd2 36. Qg5 Rd4 37. Qf6 Rxe4 38. Qd8+ Kg7 39. Qf6+ Kg8 40. Qd8+ Kg7 41. Qf6+ Kf8 42. Qd8+ {½-½ Belov,A (2421)-Movsesian,S (2608) Titled Tuesday intern op 06th Feb Early Chess.com INT blitz 2024 (4)}) 13. Rf2 {[#]} Ne8 $146 {Inaccuracy. e5 was best.} (13... e5 14. Rd2 Re8 15. Nd5 Nxd5 16. exd5 Nb8 17. a5 bxa5 18. fxe5 dxe5 19. d6 Bg5 20. Bxg5 Qxg5 21. Bd5 a4 22. Na5 e4 23. Rf2 Rf8 24. Nc4 e3 25. Rxf7 Kh8 26. Rxf8+ Rxf8 27. Bf3 Bc6 28. Bxc6 Nxc6 29. Qd3 Qc5 30. Nxe3 Ne5 31. Qa3 Qb6 32. Kh1 Qd4 33. h3 Ng6 34. Rd1 Qe5 35. d7 Rd8 36. Qd3 Nf8 37. Nc4 Qe6 38. Qc3 Rxd7 39. Re1 Qc6 40. Qb4 Qf6 41. Qc3 {½-½ Poznanska,K (2050)-Worek,J (2235) POL-ch U18 Girls Krynica 2003 (9)}) 14. Rd2 {[%CAl Be4e5]} f5 {White is better.} (14... Nf6 $2 15. e5 dxe5 16. Bxc6 Rxc6 17. fxe5 Rxc3 18. exf6 (18. bxc3 Nd5 $16) 18... Rxe3 19. fxe7 Qxe7 20. Rxd7 $18) 15. exf5 Rxf5 16. Qe2 Nb4 17. Nd4 {[%CAl Bb3d4,Bd4f3,Bf3g5][%mdl 32]} Rf7 18. Bg4 Nc7 19. Nf3 $6 {Inaccuracy. Re1 was best.} (19. Re1 d5 20. Nd1 Bd6 21. Nf2 Rb8 22. c3 Nc6 23. Nd3 Nxd4 24. Bxd4 Bxa4) 19... Ncd5 20. Nxd5 Nxd5 21. Rad1 Kh8 22. g3 {[#] And now Bf2 would win.} Nf6 $4 {Blunder. Nxe3 was best.} (22... Nxe3 23. Qxe3 d5) 23. Ng5 {Weighted Error Value: White=0.15 (very precise) /Black=0.45 Precisão SF 17: Brancas 96% Pretas 88%} 1-0 [Event "I IRT CXG 2025"] [Site "Av. Churchill, 109 sala 101 -"] [Date "2025.03.22"] [Round "1.4"] [White "Nogueira, Adnilton Correia de"] [Black "Chaves, Jorge Antonio Torre"] [Result "0-1"] [ECO "A80"] [WhiteElo "1745"] [BlackElo "1873"] [Annotator "carvaflu"] [PlyCount "86"] [GameId "2160408410157066"] [EventDate "2025.03.22"] 1. d4 {[%eval 17,0]} f5 {[%eval 47,0]} 2. Nf3 {[%eval 38,0]} Nf6 {[%eval 41,0]} 3. Nc3 {[%eval 19,0]} b6 {[%eval 6,0] [#]} (3... e6 4. Bg5 Bb4 5. Qd3 O-O 6. a3 Bxc3+ 7. Qxc3 b6 8. e3 Bb7 9. Bd3 Nc6 10. O-O-O Ne7 11. Bxf6 Rxf6 12. Rhg1 d6 13. Ng5 h6 14. Nh3 Qd7 15. Nf4 Nd5 16. Nxd5 Bxd5 17. f3 Raf8 18. b3 Kh8 19. Kb2 Qf7 20. Rde1 a5 21. e4 fxe4 22. fxe4 Bb7 23. g4 Rf2 24. g5 h5 25. g6 Qe7 26. Re2 Rxe2 27. Bxe2 Bxe4 28. Bxh5 Rf2 29. Bd1 Rxh2 30. Rf1 Bxg6 31. Qg3 Rh6 32. Rf4 e5 33. Rg4 {0-1 Nguyen,N (2633)-Narayanan,S (2695) Titled Tuesday intern op 21st May Early Chess.com INT blitz 2024 (5)}) 4. Nh4 $6 $146 {[%eval 35,0] Inaccuracy. d5 was best. Stockfish 17:} (4. e4 $14) (4. Bg5 Ne4 5. Bf4 Bb7 6. e3 e6 7. Nxe4 fxe4 8. Ne5 g6 9. Qg4 Qe7 10. c3 d6 11. Bg5 h5 12. Bxe7 hxg4 13. Nxg6 Rg8 14. Nxf8 Kxe7 15. Nxe6 Kxe6 16. Kd2 Ba6 17. Bxa6 Nxa6 18. Rag1 c5 19. h4 Raf8 20. Ke2 Nc7 21. h5 Ne8 22. h6 Nf6 23. g3 Rg6 24. Rh4 Rh8 25. Rgh1 Kf5 26. R1h2 Kg5 27. h7 Rg7 28. Rh1 Rgxh7 29. Rxh7 Rxh7 30. Rd1 Kf5 31. b3 Nd5 32. Kd2 Rh2 33. Rf1 cxd4 {0-1 Koglin,J-Lenhart,M Rangliste 1400-1700 22884 freechess.de 2021}) (4. d5 e6 5. dxe6 dxe6 6. Qxd8+ Kxd8 7. e4 Bb4 8. Ne5 Re8) 4... e6 $15 {[%eval 37,0]} 5. Nf3 {[%eval 46,0]} Bb7 {[%eval 49,0]} 6. Bg5 {[%eval 6,0]} Be7 {[%eval 38,0]} 7. e3 {[%eval 4,0] OK} O-O {[%eval 4,0] OK} 8. Bc4 {[%eval 55,0] Inaccurate} Qe8 {[%eval 27,0] Inaccurate} 9. Ne5 {[%eval 6,0] Inaccurate} Kh8 {[%eval 53,0] Inaccurate} 10. Bb3 $6 {[%eval -57,0] Inaccuracy. O-O was best. Mistake (1.1)} (10. O-O a6) 10... d6 $2 {[%eval 21,0] Mistake. Bxg2 was best. Mistake (1.3)} (10... Bxg2 11. Rg1 Bb7 12. Qe2 Nc6 13. O-O-O Na5 14. h4 Nxb3+ 15. axb3 a5 16. h5) 11. Nd3 {[%eval 26,0] OK} h6 {[%eval 4,0] Inaccurate} 12. Bf4 {[%eval 48,0] Mistake (0.8)} (12. Bxf6 $14) 12... Qc8 $6 {[%eval 23,0] Inaccuracy. Bd8 was best. Inaccurate} (12... Bd8 13. O-O) 13. Rg1 $4 {[%eval -184,0] Blunder. Bg3 was best. Loses game (2.5)} (13. Bg3 Kh7 14. Nf4 d5 15. Nce2 c5 16. h4 c4 17. Ba4 Bc6 18. Bxc6 Nxc6) 13... c5 $19 {[%eval -196,0] OK} 14. Ba4 $6 {[%eval -286,0] Inaccuracy. Nb5 was best. Mistake (1.3)} (14. Nb5 Rd8 15. g4 fxg4 16. Bxh6 gxh6 17. Nf4 Bf3 18. Qd3 Be4 19. Qxe4 Nxe4) 14... c4 $19 {[%eval -289,0] OK} 15. Nc1 {[%eval -211,0] Inaccurate} a6 {[%eval -207,0] OK} 16. h3 {[%eval -207,0]} b5 {[%eval -214,0]} 17. g4 {[%eval -211,0] OK} fxg4 {[%eval -217,0]} 18. hxg4 {[%eval -228,0]} g5 {[%eval -297,0]} 19. Bh2 {[%eval -391,0]} bxa4 {[%eval -391,0] OK} 20. Nxa4 {[%eval -352,0]} Qc6 {[%eval -366,0]} 21. Nc3 {[%eval -371,0] OK} Nbd7 {[%eval -397,0] OK} 22. N1e2 {[%eval -367,0] OK} Rad8 {[%eval -243,0]} 23. d5 {[%eval -361,0]} Qb6 {[%eval -234,0]} 24. Na4 {[%eval -351,0] Inaccurate} Qa5+ {[%eval -324,0] OK} 25. c3 {[%eval -481,0]} e5 {[%eval -331,0]} 26. Ng3 {[%eval -338,0] OK} Qxd5 {[%eval -318,0] OK} 27. Nf5 {[%eval -324,0]} Qxd1+ {[%eval -343,0]} 28. Rxd1 {[%eval -396,0]} Bf3 {[%eval -378,0]} 29. Nxe7 {[%eval -364,0] OK} Bxd1 {[%eval -377,0]} 30. Ng6+ {[%eval -335,0]} Kg7 $6 {[%eval -263,0] Inaccuracy. Kg8 was best.} (30... Kg8 31. Kxd1 Rfe8 32. f4 exf4 33. exf4 Kf7 34. f5 Re4 35. Kc1 Rde8 36. Bxd6) 31. Nxf8 {[%eval -256,0] Best} Rxf8 {[%eval -242,0]} 32. Kxd1 {[%eval -294,0] OK} Ne4 {[%eval -263,0] Best (Easy)} 33. Rf1 $6 {[%eval -355,0] Inaccuracy. Bg3 was best. Mistake (1.8)} (33. Bg3 Nxf2+ 34. Bxf2 Rxf2 35. Kc1 h5 36. gxh5 Kh6 37. b4 Rxa2 38. Kb1 Rxa4) 33... Nxf2+ $19 {[%eval -357,0] OK} 34. Ke2 {[%eval -334,0] OK} Nxg4 {[%eval -344,0] OK} 35. Rxf8 {[%eval -345,0]} Kxf8 {[%eval -342,0]} 36. Bg3 {[%eval -357,0]} Ke7 {[%eval -351,0] OK} 37. Kf3 {[%eval -335,0]} h5 {[%eval -339,0] OK} 38. b3 {[%eval -308,0]} cxb3 {[%eval -348,0] OK} 39. axb3 {[%eval -487,0]} Ke6 {[%eval -484,0] Black is clearly winning} 40. c4 {[%eval -489,0]} Nc5 {[%eval -498,0] OK} 41. Nxc5+ {[%eval -301,0]} dxc5 {[%eval -493,0]} 42. e4 {[%eval -481,0]} Nf6 {[%eval -486,0] OK} 43. Bf2 {[%eval -483,0]} g4+ {[%eval -496,0] OK. Loses game: White=1 --- Mistake: White=4 Black=1 Inaccurate: White=4 Black=4 OK: White=9 Black=16 Best: White=1 Black=1 . Weighted Error Value: White=0.54/Black=0.28 Centipawn loss: w=44/b=22 Precisão SF 17: Brancas 89% Pretas 94%} 0-1 [Event "I IRT CXG 2025"] [Site "Rio de Janeiro"] [Date "2025.03.22"] [Round "1.5"] [White "Rabello, David Sousa"] [Black "Brito, Vicente De Paulo Al"] [Result "1-0"] [ECO "C16"] [WhiteElo "1894"] [BlackElo "1880"] [Annotator "Chessbase - SF 17"] [PlyCount "81"] [GameId "2158766051128719"] [EventDate "2025.??.??"] {[%evp 0,81,31,39,28,28,72,43,9,16,89,73,150,136,113,95,129,113,107,66,60,59,50,69,60,41,83,71,60,60,57,51,74,31,73,92,77,71,68,76,80,80,83,74,184,119,160,167,284,185,224,177,231,221,194,239,217,179,175,185,200,200,231,238,263,260,251,210,332,248,343,786,1266,1522,1522,1522,29987,2368,29989,2866,3066,29964,29999,29999]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. Nf3 Ne7 7. Bg5 (7. Bd3 Ba6 (7... Qd7 8. b4 c6 9. Rb1 Ba6 10. b5 cxb5 11. Nxb5 Bxb5 12. Bxb5 Nec6 13. a4 a6 14. Bd3 Nb4 15. Be2 Qc7 16. O-O Nd7 17. Bd2 Nc6 18. Bd3 Be7 19. Qe2 Qa7 20. c4) 8. Nb5 (8. Bxa6 Nxa6 9. Qd3 Nb8 10. O-O c5) (8. O-O Bxd3 9. cxd3 Nf5 10. Ne2 Qd7 11. Bf4 Nc6 12. Rc1 O-O-O 13. Rc3 Kb7 14. Qc2 Rc8 15. Rc1 Nb8 16. b4) 8... Nc8 (8... Qd7 9. Qe2 Bb7 10. a4 Nbc6 11. c3 Na5) (8... Nf5 9. g4 Ne7) (8... Ng6 9. h4) 9. O-O (9. Ng5 Qd7 10. Qh5 g6 11. Qf3 Bg7 (11... h6 12. Nxe6 fxe6 13. Bxg6+ Kd8 14. Qf6+ Ne7 15. a4 Rg8 16. Bh7) 12. h4 (12. Qxf7+ Qxf7 13. Nxf7 Bxb5) 12... h6 13. Qxf7+ Qxf7 14. Nxf7 Kxf7 (14... Bxb5 15. Bxg6 O-O 16. Nxh6+) 15. Nxc7 Bxd3 16. cxd3 Nc6 17. Nxa8 Nxd4) 9... Qd7 10. Nc3 (10. Qe2 c6 11. Nc7+ Qxc7 12. Bxa6 Nxa6 13. Qxa6 b5 14. a4 b4) (10. a4 c6 11. Nc3 (11. Na3 Bxd3 12. Qxd3 a5 13. Bd2 Na6) 11... Bxd3 12. Qxd3 c5) 10... Bxd3 11. Qxd3 c5 12. Ne2 c4 (12... Ne7 13. c4) 13. Qd1 b5 14. Ng3 h6 (14... g6 15. Bg5) (14... Be7 15. Nh5 O-O (15... g6 16. Nf6+ Bxf6 17. exf6 Qd8 18. Bg5 h6 19. Bh4 Nd6 20. Ne5 g5 21. Bg3) 16. Ng5 g6 17. Qg4 (17. Nf6+ Bxf6 18. exf6 Qd8 19. Qf3 Nd7) 17... f5 18. Qg3 (18. exf6 gxh5) 18... Nc6 (18... gxh5 19. Nxe6+) 19. Be3 Nb6 20. Nf4 Bxg5 21. Qxg5 Kh8 22. h4) 15. Nh5 Nc6 16. Be3 Nb6 17. Qe2 O-O-O (17... a5 18. Nh4 (18. b3 a4 19. b4 O-O-O) 18... Kd8 19. f4 Be7 20. Nf3 Rg8 21. b3 Kc7 22. Rfb1 a4 23. bxa4 Nxa4 24. Qe1 (24. Rxb5 Nc3) 24... Kb6) 18. b3 Kb8 19. Rfb1 Ka8 20. Nd2 (20. a4 bxa4 21. bxa4 (21. bxc4 Nxc4 22. Nd2 N6a5) 21... Qc7 22. a5 Nd7 23. a6 Rb8) 20... Na5 21. Qe1 Qc6 {Alekseev,E (2677)-Marin,M (2603) Jerusalem 2015 CBM 166 [Marin,Mihail] 1-0 (49)} (21... Rb8 22. Nf3 (22. Ne4 Nxb3 23. cxb3 dxe4) (22. a4 b4) 22... Nc6 23. Bd2 g6 24. Nf6 Qc7)) (7. Ne2 Ba6 8. g3 c5 9. c3 Nbc6 10. h4 Qd7 11. Bh3 Nf5 12. Nf4 cxd4 13. cxd4 Be7 14. Bf1 Bxf1 15. Kxf1 h5 16. Qd3 Rc8 17. Bd2 g6 18. Bc3 Na5 19. Bxa5 bxa5 20. Kg2 O-O 21. Rhc1 Qb7 22. Qd2 Qb3 23. Rxc8 Rxc8 24. Rc1 Rb8 25. Nd3 Qb6 26. Qc3 a4 27. Rc2 Bf8 28. Nc1 Be7 29. Nd3 Kg7 30. Nc1 Bd8 31. Nd3 Qb5 32. Nc5 Ba5 33. Qd3 Qxd3 34. Nxd3 Rb3 35. Rc5 Bb6 36. Rc3 Nxd4 {0-1 Amin,B (2681)-Rodshtein,M (2585) FRA-chT Top 16 Gp Haute Chartres 2022 (3.3)}) 7... Qd7 8. Bd3 Ba6 {[#]} 9. b4 $146 {[%CAl Bb2b4,Bb4b5][%mdl 32] White is slightly better.} (9. Qe2 Bxd3 10. Qxd3 Nf5 11. g4 Ne7 12. Bh4 g6 13. Bf6 Rg8 14. Ng5 h6 15. Nh7 Qc6 16. Nxf8 Kxf8 17. h4 Nd7 18. Qe3 h5 19. Qh6+ Ke8 20. Qh7 hxg4 21. Rg1 Nf8 22. Qh6 Nf5 23. Qf4 Nh7 {Kadigamuwa,G-Magnusson,S (1869) Winnipeg 2013 0-1 (67)}) (9. Bxa6 Nxa6 10. Qe2 Nb8 11. h3 h6 12. Be3 Nbc6 13. Nd2 Na5 14. O-O Nf5 15. b4 Nc6 16. Nb3 Be7 17. Na2 Nxe3 18. Qxe3 a5 19. b5 Na7 20. a4 c6 21. bxc6 Qxc6 22. Nc3 Bb4 23. Na2 Qxa4 24. f4 Be7 25. f5 exf5 26. Rxf5 Qc6 27. Raf1 O-O 28. R5f2 Rac8 29. Nbc1 Bg5 30. Qg3 Nb5 31. c3 Nxc3 32. Rf5 Ne4 33. Qg4 g6 34. R5f3 h5 35. Qxc8 Qxc8 36. Rd3 {0-1 Fang,Z (1410)-Xu,S CHN-ch U12 Shanghai 2024 (8)}) 9... Bxd3 10. Qxd3 h6 11. Bd2 Nbc6 12. Ne2 Nf5 $6 {Inaccuracy. Nc8 was best.} (12... Nc8) 13. Rc1 a5 {[%CAl Ra5b4]} 14. b5 Na7 15. a4 c5 $6 {Inaccuracy. Rc8 was best.} (15... Rc8 16. Rb1) 16. c4 dxc4 17. Rxc4 (17. Qxc4 $6 cxd4 18. Qd3 (18. Nexd4 Rc8) 18... Bc5) 17... Be7 18. g4 Nh4 19. Nxh4 Bxh4 20. O-O Rd8 21. Be3 Nc8 22. Qc2 cxd4 $2 {Mistake. Be7 was best. [#]} (22... Be7 23. dxc5 (23. Ng3) 23... bxc5) 23. Nxd4 $18 Ne7 24. Nc6 $6 {Inaccuracy. Nf3 was best.} (24. Nf3 Ng6 25. Bxb6 O-O 26. Bxd8 Bxd8 27. Rd1 Qe7 28. Qe4 Qa3 29. Qd3 Qa2) 24... Nxc6 $6 {Inaccuracy. Nd5 was best.} (24... Nd5 25. Nxd8 Bxd8 26. Rd1 O-O 27. Qb3 Qe7 28. g5 hxg5 29. Bc1 Bc7 30. Ba3) 25. bxc6 (25. Rxc6 O-O 26. Bxb6 Ra8 $18) 25... Qc7 26. Qb3 Rb8 27. Rd1 O-O 28. Rd7 Qxe5 29. c7 Rbc8 30. Qxb6 Kh7 31. Qb5 Qa1+ 32. Kg2 (32. Rc1 Qf6 33. Qxa5 Qf3 $18) 32... Qa2 33. Bc5 {[%CAl Be3c5,Bc5d4,Bd4f6][%mdl 32]} f5 {[%CAl Bh4f2]} 34. Bd4 (34. gxf5 Rxf5 35. Rxh4 Rxc7 $18) 34... e5 $2 {Mistake. Bf6 was best.} (34... Bf6 35. Bb6 (35. Be5 Kh8 36. gxf5 exf5 37. Rc6 Rf7 38. Qd3 Qxa4 39. Rd8+ Kh7 40. Rxf6) 35... Qe2) 35. Qxe5 $1 {[%csl Gd4,Gd7][%CAl Re5g7] [#]} Bf6 $4 {Checkmate is now unavoidable. Rf6 was best.} (35... Rf6 36. Rc6 (36. Qc5 Bxf2 37. Bxf2 Rg6 38. Rf4 Qb1 39. Qxf5 Qxf5 40. Rxf5 Rxg4+ 41. Bg3)) 36. Qxf5+ {White mates.} Kh8 37. Bxf6 Qxc4 38. Bxg7+ Kg8 39. Bxf8 Qc6+ 40. f3 Rxf8 41. Qh7# {Weighted Error Value: White=0.19 (very precise) /Black=0.43 Precisão SF 17: Brancas 96% Pretas 90%} 1-0