[Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.19"] [Round "4.1"] [White "Rogerio, Cerqueira Felix De"] [Black "Carlos, Alberto De Carvalho"] [Result "1-0"] [ECO "A40"] [WhiteElo "1840"] [BlackElo "1924"] [Annotator "Chessbase - SF 17.1"] [PlyCount "69"] [EventDate "2025.??.??"] 1. d4 {[%eval 17,0]} e6 {[%eval 37,0]} 2. Nf3 {[%eval 8,0]} b6 $6 {[%eval 76,0] Inaccuracy. d5 was best.} (2... d5 3. c4 Nf6 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2) 3. g3 $6 {[%eval 9,0] Inaccuracy. e4 was best.} (3. e4 d5 4. exd5 exd5 5. Ne5 Qe7 6. Be3 Qe6 7. Bd3 Bd6) 3... Bb7 {[%eval 25,0]} 4. Bg2 {[%eval 4,0]} d6 {[%eval 56,0]} 5. O-O {[%eval 6,0]} Nd7 {[%eval 75,0]} 6. c4 {[%eval 71,0]} Ne7 {[%eval 73,0]} 7. Nc3 {[%eval 78,0]} g6 {[%eval 74,0]} 8. Re1 {[%eval 103,0]} Bg7 {[%eval 95,0]} 9. e4 {[%eval 101,0]} a6 $146 {[%eval 113,0]} (9... e5 10. d5 O-O 11. Rb1 Bc8 12. b4 Ba6 13. Bf1 h6 14. Nd2 Kh7 15. Nb3 Ng8 16. Qc2 Qe7 17. Bd3 h5 18. Na4 Bh6 19. f3 Qf6 20. Kg2 h4 21. Qe2 Kg7 22. Nd2 Ne7 23. Nc3 Ng8 24. Nd1 {Berezina,I (2238)-Cabilin,J (1988) Cammeray 2011 ½-½ (57)}) 10. Bf4 {[%eval 105,0]} h6 {[%eval 109,0]} 11. Rc1 {[%eval 97,0]} g5 {[%eval 109,0]} 12. Be3 {[%eval 99,0]} Ng6 {[%eval 116,0]} 13. h3 {[%eval 65,0]} O-O {[%eval 92,0]} 14. d5 {[%eval 96,0]} e5 {[%eval 119,0]} 15. b4 {[%eval 107,0]} Qe7 $6 {[%eval 165,0] Inaccuracy. a5 was best.} (15... a5) 16. c5 {[%eval 139,0]} bxc5 {[%eval 107,0]} 17. bxc5 {[%eval 179,0]} Nxc5 {[%eval 166,0]} 18. Bxc5 {[%eval 173,0]} dxc5 {[%eval 172,0]} 19. Na4 {[%eval 171,0]} Rad8 {[%eval 201,0]} 20. Nxc5 {[%eval 218,0]} Bc8 {[%eval 178,0]} 21. Qa4 {[%eval 148,0]} Rd6 {[%eval 109,0]} 22. Nd3 {[%eval 158,0]} Bd7 $6 {[%eval 224,0] Inaccuracy. f5 was best.} (22... f5 23. exf5) 23. Qa5 {[%eval 218,0]} Bb5 {[%eval 238,0]} 24. Nb4 $6 {[%eval 132,0] Inaccuracy. Rxc7 was best.} (24. Rxc7 Rd7 25. Rc3 h5 26. Nb4 h4 27. Nc6 Bxc6 28. dxc6 Rc7 29. Rec1 Rb8) 24... Rb6 {[%eval 141,0]} 25. d6 $6 {[%eval 8,0] Inaccuracy. Nc2 was best.} (25. Nc2 Rfb8) 25... Qxd6 {[%eval 104,0]} 26. Red1 {[%eval 101,0]} Qe6 {[%eval 86,0]} 27. Rxc7 {[%eval 64,0]} Be2 {[%eval 101,0]} 28. Rd2 {[%eval 87,0]} Rfb8 $6 {[%eval 151,0] Inaccuracy. Rb5 was best.} (28... Rb5) 29. Nd5 {[%eval 127,0]} Rb1+ {[%eval 137,0]} 30. Kh2 {[%eval 144,0]} Bxf3 $2 {[%eval 317,0] Mistake. Bb5 was best.} (30... Bb5) 31. Bxf3 {[%eval 315,0]} Bf8 {[%eval 324,0]} 32. Bg4 {[%eval 300,0]} R8b5 $4 {[%eval 765,0] Blunder. Qd6 was best.} (32... Qd6 33. Qc3 R1b7 34. Ne7+ Qxe7 35. Rxe7 Bxe7 36. Rd3 Rb5 37. Bh5 R8b6 38. Rf3) 33. Qxb5 {[%eval 751,0]} Rxb5 {[%eval 842,0]} 34. Bxe6 {[%eval 709,0]} fxe6 $2 {[%eval 32764,0] Checkmate is now unavoidable. Nh8 was best.} (34... Nh8 35. Nf6+ Kg7 36. Nh5+ Kg8 37. Rdd7 Bg7 38. Bxf7+ Nxf7 39. Rxf7 Bh8 40. Rfd7) 35. Nf6+ {[%eval 32766,0] 1-0 White wins. PRECISÃO: BRANCAS 94% PRETAS 86%} 1-0 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.19"] [Round "4.2"] [White "Jorge, Henrique Alves Rodr"] [Black "Gabriel, Silva Das Merces"] [Result "0-1"] [ECO "B40"] [WhiteElo "1718"] [BlackElo "1477"] [Annotator "Chessbase - SF 17.1"] [PlyCount "88"] [EventDate "2025.??.??"] 1. e4 {[%eval 18,0]} c5 {[%eval 25,0]} 2. Nf3 {[%eval 2,0]} e6 {[%eval 28,0]} 3. e5 {[%eval 21,0]} Nc6 {[%eval 17,0]} 4. c3 {[%eval 16,0]} Nge7 {[%eval 14,0]} (4... d6 5. exd6 Bxd6 6. g3 (6. d4 cxd4 7. Nxd4 Nge7 8. Bd3 Nxd4 9. cxd4 O-O 10. Nc3 Nc6 11. Qh5 g6 12. Qh6 Nxd4 13. Bg5 Be7 14. h4 Re8 15. Ne4 Nf5 16. Bxe7 Qxe7 17. Qg5 h6 18. Qf6 e5 19. h5 {Garifulin,Y (2219)-Maltsevskaya,A (2371) chess.com INT 2025 0-1 (42)}) 6... Nge7 7. Bg2 O-O 8. O-O b6 9. Re1 Bb7 10. Na3 Rc8 11. Nc4 Bb8 12. a4 Nf5 13. d3 Qd7 14. Qe2 Rfd8 15. Rd1 h6 16. h4 Ba6 17. b3 Bb7 18. Bb2 Bc7 19. h5 {Ashraf,A (2407)-Goryachkina,A (2544) chess.com INT 2025 1-0 (42)}) 5. d4 {[%eval 27,0]} cxd4 {[%eval 25,0]} 6. cxd4 {[%eval 18,0]} Ng6 $6 $146 {[%eval 43,0] Inaccuracy. d6 was best.} (6... Qb6 7. Nc3 Nf5 8. d5 exd5 9. Nxd5 Qa5+ 10. Qd2 Bb4 11. Nxb4 Nxb4 12. Kd1 Nc6 13. Qxa5 Nxa5 14. Bd3 Ne7 15. Bg5 h6 16. Bf4 O-O 17. h4 Ng6 18. Bd2 Nc6 19. Re1 Re8 20. Bc3 b6 21. Kc2 {Kovacevic,R (2059)-Nikic,D Vrnjacka Banja 2005 1-0 (54)}) (6... d6 7. exd6 (7. Nc3 dxe5 8. Nxe5 Nxe5 9. dxe5 Qxd1+ 10. Kxd1 Bd7 11. Bd3) 7... Nd5 8. Nc3 Qa5 9. Bd2 Bxd6 10. Bd3 Nf4 11. Bxf4 Bxf4 12. O-O O-O 13. a3 g6 14. Ne4 Qd8 15. g3 Bh6 16. Bc4 Bg7 17. d5 exd5 18. Bxd5 Bg4 19. Neg5 Nd4 20. Bxb7 Rb8 21. Ba6 {Rincon Zapatero,A-Amigo Roman,P Valladolid 1999 0-1 (32)}) 7. Nc3 {[%eval 11,0]} Be7 $2 {[%eval 133,0] Mistake. d6 was best.} (7... d6 8. h4 dxe5 9. h5 Nge7 10. dxe5 Qxd1+ 11. Kxd1 h6 12. Bd2) 8. Ne4 $2 {[%eval 12,0] Mistake. h4 was best.} (8. h4 h6) 8... O-O {[%eval 58,0]} 9. Bd2 $6 {[%eval 28,0] Inaccuracy. h4 was best.} (9. h4 d5) 9... d6 {[%eval 34,0]} 10. Bc3 $6 {[%eval -98,0] Inaccuracy. exd6 was best.} (10. exd6) 10... dxe5 {[%eval -81,0]} 11. dxe5 {[%eval -92,0]} Qc7 {[%eval 85,0]} 12. Nd6 $2 {[%eval -195,0] Mistake. Qc1 was best.} (12. Qc1) 12... Ngxe5 $6 {[%eval -79,0] Inaccuracy. Rd8 was best.} (12... Rd8 13. Qb3 Bxd6 14. exd6 Rxd6 15. g3 e5 16. Bc4 e4 17. Ng5 Nce5 18. Be2) 13. Nb5 $6 {[%eval -18,0] Inaccuracy. Nxe5 was best.} (13. Nxe5 Bxd6 14. Nxc6 Qxc6 15. Be2 Rd8 16. Bf3 Qc7 17. Qe2 Bd7 18. h3 a6) 13... Qb8 {[%eval -18,0]} 14. Nxe5 {[%eval -22,0]} Nxe5 {[%eval -8,0]} 15. Qc2 {[%eval -151,0]} a6 {[%eval -145,0]} 16. Nd4 {[%eval -121,0]} Bd7 $6 {[%eval -38,0] Inaccuracy. b5 was best.} (16... b5 17. Be2 b4 18. Bd2 Bb7 19. O-O Rc8 20. Qa4 Qd6 21. Be3 Nc4 22. Qb3) 17. Be2 {[%eval -94,0]} Nc6 {[%eval -82,0]} 18. O-O {[%eval -82,0]} Rc8 {[%eval 89,0]} 19. Qd2 {[%eval -85,0]} Bc5 $6 {[%eval 57,0] Inaccuracy. Qd6 was best.} (19... Qd6 20. Rfd1 Nxd4 21. Bxd4 Ba4 22. b3 Bc6 23. Qe3 Qd5 24. Qh3 Qg5 25. Bf3) 20. Nxc6 {[%eval 61,0]} Bxc6 {[%eval 6,0]} 21. Qg5 {[%eval 92,0]} Bf8 {[%eval 95,0]} 22. Rad1 {[%eval -74,0]} Rd8 {[%eval 97,0]} 23. Be5 {[%eval 96,0]} Qc8 {[%eval 93,0]} 24. Rxd8 $6 {[%eval -16,0] Inaccuracy. h3 was best.} (24. h3 Rd5 25. Qg3 Qe8 26. Bf3 Rdd8 27. Rfe1 h6 28. a3 Rac8 29. Bc3 b5) 24... Qxd8 {[%eval -19,0]} 25. Qg3 {[%eval -26,0]} f6 $6 {[%eval -99,0] Inaccuracy. Qd2 was best.} (25... Qd2 26. Bf3 Bxf3 27. Qxf3 Rd8 28. Bc3 Qd5 29. Qxd5 Rxd5 30. Rc1 f6 31. f3) 26. Bc3 {[%eval -100,0]} Bd6 {[%eval 51,0]} 27. Qh3 {[%eval 46,0]} Qe7 {[%eval 42,0]} 28. Re1 {[%eval 86,0]} Re8 $6 {[%eval 0,0] Inaccuracy. e5 was best.} (28... e5 29. Qh4) 29. Bg4 $2 {[%eval -82,0] Mistake. Bd3 was best.} (29. Bd3) 29... Bd5 {[%eval 88,0]} 30. a3 {[%eval 92,0]} Qf7 {[%eval 7,0]} 31. Bf3 {[%eval 67,0]} Bxf3 {[%eval 71,0]} 32. Qxf3 {[%eval 57,0]} Qc7 {[%eval 41,0]} 33. Qg4 {[%eval 54,0]} e5 {[%eval 33,0]} 34. g3 $6 {[%eval 93,0] Inaccuracy. Rd1 was best.} (34. Rd1 Rd8 35. h4 h6 36. g3 Kh8 37. h5 Be7 38. Rxd8+ Bxd8 39. Bd2 Qc6) 34... Qe7 $6 {[%eval 34,0] Inaccuracy. Qc8 was best.} (34... Qc8 35. Qf3 Bc5 36. Kg2 Qd7 37. Rd1 Bd4 38. h4 Rd8 39. Rd2 h6 40. Kh2) 35. Re4 $6 {[%eval -98,0] Inaccuracy. Rd1 was best.} (35. Rd1) 35... Bc5 {[%eval 71,0]} 36. Kg2 $6 {[%eval -96,0] Inaccuracy. Re2 was best.} (36. Re2) 36... Rd8 {[%eval -88,0]} 37. Qh4 $6 {[%eval -19,0] Inaccuracy. Bb4 was best.} (37. Bb4 Bxb4 38. Rxb4 b5 39. Qf3 Rd2 40. h4 h6 41. h5 Kf7 42. g4 Qd7) 37... Qd6 {[%eval -35,0]} 38. Qh3 {[%eval -183,0]} Qd5 {[%eval -13,0]} 39. Qg4 {[%eval -198,0]} g6 {[%eval -15,0]} 40. Qe2 $4 {[%eval -407,0] Blunder. Qf3 was best.} (40. Qf3 Bd6 41. g4 Kf7 42. Qe2 Bc5 43. a4 h5 44. h3 b6 45. Qf3 hxg4) 40... f5 {[%eval -423,0]} 41. Qc4 {[%eval -669,0]} fxe4 {[%eval -522,0]} 42. Qxd5+ {[%eval -679,0]} Rxd5 {[%eval -675,0]} 43. Kf1 {[%eval -691,0]} Bd4 {[%eval -625,0]} 44. Ke2 {[%eval -749,0]} Bxc3 {[%eval -771,0] 0-1 Black wins. PRECISÃO: BRANCAS 85% PRETAS 91%} 0-1 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.19"] [Round "4.3"] [White "Rafael, Ferreira Maia"] [Black "Samuel, Elias Garcia Martin"] [Result "0-1"] [ECO "B32"] [WhiteElo "1694"] [BlackElo "1463"] [Annotator "Chessbase - SF 17.1"] [PlyCount "110"] [EventDate "2025.??.??"] 1. e4 {[%eval 18,0]} c5 {[%eval 25,0]} 2. Nf3 {[%eval 2,0]} Nc6 {[%eval 3,0]} 3. d4 {[%eval 27,0]} cxd4 {[%eval 27,0]} 4. Nxd4 {[%eval 21,0]} e5 {[%eval 42,0]} 5. Nb5 {[%eval 21,0]} d6 {[%eval 37,0]} 6. Bc4 {[%eval 6,0]} Nf6 {[%eval 5,0]} 7. Bg5 {[%eval 52,0]} a6 $6 {[%eval 121,0] Inaccuracy. h5 was best.} (7... h5 8. O-O Bg4 9. Be2 Be6 10. Bxf6 gxf6 11. Nd2 a6 12. Nc3) 8. Bxf6 {[%eval 138,0]} gxf6 {[%eval 159,0]} 9. Qh5 {[%eval 163,0]} Qd7 $6 {[%eval 235,0] Inaccuracy. d5 was best.} (9... Qe7 10. Bxf7+ Kd8 11. N5c3 Be6 12. Bxe6 Qxe6 13. O-O Nd4 14. Na3 f5 15. Rad1 Rg8 16. exf5 Qxf5 17. Qxf5 Nxf5 18. Nc4 b5 19. Nxe5 Bg7 20. Rfe1 Kc7 21. Nd5+ Kb7 22. Nd3 Rac8 23. c3 Nh4 24. Ne7 {Belov,A (2421)-Arnold,R (2269) chess.com INT 2025 1-0 (42)}) (9... d5 10. Bxd5 Qe7 11. Bxf7+ Qxf7 12. Nc7+ Ke7 13. Qxf7+ Kxf7 14. Nxa8 Nd4 15. O-O) 10. N5c3 {[%eval 184,0]} Rb8 $6 $146 {[%eval 259,0] Inaccuracy. Nd4 was best.} (10... Nd4 11. Na3 (11. O-O Rg8 12. f4 Nxc2 13. Nd5 Rg6 14. f5 Rh6 15. Qe2 Nd4 16. Qd3) 11... b5 12. Nd5 Qd8 13. Bd3 Be6 14. O-O f5 15. c4 Bxd5 16. cxd5 f4 17. Nc2 Nxc2 18. Bxc2 Rc8 19. Rac1 Rc7 20. Bb3 Qc8 21. Rc6 Rg8 22. Rfc1 Rxc6 23. dxc6 Rg7 24. c7 Rxg2+ 25. Kxg2 {Borgella,E-Lawen,G Moscow 1994 1-0}) 11. Nd5 {[%eval 274,0]} Bg7 {[%eval 286,0]} 12. Nb6 {[%eval 271,0]} Qc7 {[%eval 316,0]} 13. Nc3 {[%eval 308,0]} O-O {[%eval 312,0]} 14. Ncd5 {[%eval 315,0]} Qd8 {[%eval 300,0]} 15. c3 {[%eval 257,0]} Be6 {[%eval 245,0]} 16. Bd3 {[%eval 208,0]} Ne7 {[%eval 207,0]} 17. f4 $2 {[%eval 41,0] Mistake. Nxe7+ was best.} (17. Nxe7+ Qxe7 18. O-O Rfe8 19. Nc4 b5 20. Ne3 b4 21. cxb4 Rxb4 22. b3 Qb7) 17... Ng6 $2 {[%eval 169,0] Mistake. Re8 was best.} (17... Re8) 18. f5 {[%eval 175,0]} Bxd5 {[%eval 162,0]} 19. Nxd5 {[%eval 187,0]} Nf4 {[%eval 174,0]} 20. Nxf4 {[%eval 182,0]} exf4 {[%eval 166,0]} 21. O-O-O {[%eval 143,0]} Qa5 {[%eval 187,0]} 22. Bc4 $6 {[%eval 125,0] Inaccuracy. Kb1 was best.} (22. Kb1 b5) 22... b5 {[%eval 139,0]} 23. Bd5 {[%eval 101,0]} b4 {[%eval 121,0]} 24. Rd3 {[%eval 104,0]} bxc3 {[%eval 102,0]} 25. Rxc3 {[%eval 132,0]} Qb5 {[%eval 189,0]} 26. Rb3 {[%eval 188,0]} Qc5+ {[%eval 187,0]} 27. Kb1 {[%eval 195,0]} Rxb3 {[%eval 192,0]} 28. Bxb3 {[%eval 167,0]} Qd4 {[%eval 196,0]} 29. Re1 {[%eval 183,0]} a5 {[%eval 223,0]} 30. Qd1 {[%eval 187,0]} Qe5 {[%eval 216,0]} 31. Qd5 {[%eval 165,0]} h5 {[%eval 166,0]} 32. Qxe5 {[%eval 123,0]} dxe5 {[%eval 139,0]} 33. Rc1 {[%eval 121,0]} Rd8 $6 {[%eval 215,0] Inaccuracy. Bh6 was best.} (33... Bh6 34. Rc7) 34. Bd5 {[%eval 216,0]} Rd7 {[%eval 217,0]} 35. Rc5 $6 {[%eval 139,0] Inaccuracy. Rc8+ was best.} (35. Rc8+) 35... Ra7 {[%eval 149,0]} 36. h4 {[%eval 129,0]} Bf8 {[%eval 119,0]} 37. Rb5 $2 {[%eval 0,0] Mistake. Rc8 was best.} (37. Rc8) 37... Bb4 {[%eval 0,0]} 38. a3 {[%eval 2,0]} Be1 {[%eval 0,0]} 39. Rb3 {[%eval 21,0]} Bg3 {[%eval 0,0]} 40. Rc3 {[%eval 14,0]} Kg7 {[%eval 23,0]} 41. Rc8 $6 {[%eval 9,0] Inaccuracy. b3 was best.} (41. b3 Bxh4) 41... Bxh4 {[%eval 66,0]} 42. Ra8 $4 {[%eval -489,0] Blunder. Kc2 was best.} (42. Kc2) 42... Rxa8 {[%eval -328,0]} 43. Bxa8 {[%eval -341,0]} Bf2 {[%eval -354,0]} 44. Bc6 {[%eval -459,0]} f3 {[%eval -454,0]} 45. gxf3 {[%eval -484,0]} h4 {[%eval -392,0]} 46. Bb5 {[%eval -394,0]} h3 $4 {[%eval 0,0] Blunder. Kh6 was best.} (46... Kh6 47. Bf1 Kg5 48. Kc2 Kf4 49. Kd3 a4 50. Kc4 Kxf3 51. Kb5 Kxe4 52. Kxa4) 47. Bf1 {[%eval 5,0]} h2 {[%eval 0,0]} 48. Bg2 {[%eval 13,0]} Kh6 {[%eval 0,0]} 49. b4 $4 {[%eval -413,0] Blunder. Kc2 was best.} (49. Kc2 Kg5 50. a4 Kf4 51. Kd2 Kg3 52. Bh1 Bd4 53. Ke1 Bxb2 54. Ke2 Bc3) 49... Kg5 {[%eval -407,0]} 50. Kc2 {[%eval -412,0]} Kf4 {[%eval -466,0]} 51. Kd2 {[%eval -546,0]} Kg3 {[%eval -686,0]} 52. Bh1 {[%eval -697,0]} a4 {[%eval -566,0]} 53. Ke2 {[%eval -503,0]} Bd4 {[%eval -698,0]} 54. b5 {[%eval -785,0]} Bb2 {[%eval -799,0]} 55. b6 {[%eval -768,0]} Bxa3 {[%eval -617,0] 0-1 Black wins. PRECISÃO: BRANCAS 83% PRETAS 89%} 0-1 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.19"] [Round "4.4"] [White "Otavio, De Andrade Maia"] [Black "Jose, Antonio Marcondes D"] [Result "1-0"] [ECO "B07"] [WhiteElo "1748"] [BlackElo "1835"] [Annotator "Chessbase - SF 17.1"] [PlyCount "67"] [EventDate "2025.??.??"] 1. e4 {[%eval 18,0]} d6 {[%eval 43,0]} 2. d4 {[%eval 43,0]} Nf6 {[%eval 43,0]} 3. Nc3 {[%eval 38,0]} c6 {[%eval 83,0]} 4. Bd3 {[%eval 31,0]} Qa5 {[%eval 78,0]} (4... e5 5. Nce2 Nbd7 6. c3 d5 7. exd5 cxd5 8. dxe5 Nxe5 9. Bg5 Bc5 10. Bb5+ Nc6 11. Bxf6 Qxf6 12. Nf3 Be6 13. Qa4 O-O 14. O-O Bf5 15. Ng3 Bd7 16. Rad1 a6 17. Rxd5 axb5 18. Qc2 Qe7 19. Ng5 {Gelman,A (2425)-Dyachkov,S (2490) Moscow 1995 0-1}) 5. Bd2 {[%eval 51,0]} Qc7 {[%eval 72,0]} 6. Qe2 $146 {[%eval 31,0]} (6. Nge2 e5 7. O-O Be7 8. Kh1 O-O 9. f4 Bg4 10. Qe1 Nbd7 11. h3 Bxe2 12. Nxe2 b5 13. c3 a6 14. Ng3 Rfe8 15. Rf3 Bf8 16. Qf1 Rad8 17. Re1 Qa5 18. Be3 Qxa2 19. Rf2 Qa5 20. Ra1 Qb6 {Rauscher,J (1714)-Witt,H (1506) Frankfurt 2015 1-0 (47)}) (6. Nf3 e5 7. dxe5 dxe5 8. Bc4 h6 9. Be3 Bg4 10. h3 Bxf3 11. Qxf3 Bb4 12. O-O-O O-O 13. Bd2 Nbd7 14. a3 Ba5 15. b4 Bb6 16. Qg3 Kh8 17. Qf3 Rad8 18. g4 a5 19. h4 axb4 20. axb4 Ra8 {Blanco Barrios,A (1040)-Escudero Castillo,D Lichess.org INT 2022 0-1}) 6... e5 {[%eval 24,0]} 7. Nf3 {[%eval 38,0]} Be7 {[%eval 42,0]} 8. dxe5 {[%eval 11,0]} dxe5 {[%eval 19,0]} 9. h3 {[%eval 6,0]} Nbd7 {[%eval 1,0]} 10. Nd1 {[%eval 1,0]} Nc5 {[%eval 7,0]} 11. O-O {[%eval 15,0]} O-O {[%eval 4,0]} 12. Bc3 {[%eval 31,0]} Bd6 {[%eval 3,0]} 13. Nh4 {[%eval 45,0]} Be6 {[%eval 47,0]} 14. f4 {[%eval 57,0]} Nxd3 {[%eval 76,0]} 15. cxd3 {[%eval 58,0]} Bc5+ {[%eval 59,0]} 16. Kh1 {[%eval 58,0]} Bd4 $4 {[%eval 125,0] Blunder. exf4 was best.} (16... exf4) 17. Bxd4 $6 {[%eval 54,0] Inaccuracy. f5 was best.} (17. f5 Bd7 18. g4 h6 19. Qg2 Nh7 20. Nf3 c5 21. h4 Qd6 22. g5 h5) 17... exd4 {[%eval 6,0]} 18. e5 $6 {[%eval 0,0] Inaccuracy. g4 was best.} (18. g4 c5) 18... Nd5 {[%eval 0,0]} 19. f5 {[%eval 0,0]} Bd7 {[%eval 5,0]} 20. f6 $2 {[%eval -64,0] Mistake. Qe4 was best.} (20. Qe4) 20... g6 $4 {[%eval 234,0] Blunder. Rfe8 was best.} (20... Rfe8) 21. Qe4 $4 {[%eval 15,0] Blunder. Nf3 was best.} (21. Nf3 h6 22. Qf2 g5 23. Qxd4 Rad8 24. h4 Bf5 25. Qf2 Bxd3 26. Re1 g4) 21... Rae8 {[%eval 7,0]} 22. Nf3 {[%eval 3,0]} Nxf6 {[%eval 1,0]} 23. Qh4 {[%eval 7,0]} Nh5 $4 {[%eval 168,0] Blunder. Nd5 was best.} (23... Nd5 24. Qxd4) 24. g4 {[%eval 157,0]} Ng7 {[%eval 143,0]} 25. Ng5 $4 {[%eval -92,0] Blunder. Nf2 was best.} (25. Nf2 f5 26. exf6 Ne6 27. Ne4 c5 28. Rae1 c4 29. Kg1 Bc6 30. Ne5 Qxe5) 25... h5 {[%eval -183,0]} 26. Nf2 $6 {[%eval -112,0] Inaccuracy. Ne4 was best.} (26. Ne4 Rxe5 27. Nf6+ Kh8 28. Qg3 Be6 29. Nf2 Ne8 30. N2e4 Bd5 31. Kg1 Bxe4) 26... c5 $6 {[%eval -7,0] Inaccuracy. Qxe5 was best.} (26... Qxe5 27. Rae1 Qd5+ 28. Kg1 Rxe1 29. Rxe1 f6 30. Nge4 Qe5 31. b4 b6 32. a4) 27. Nfe4 {[%eval -18,0]} Bc6 {[%eval 85,0]} 28. Rf3 $4 {[%eval -378,0] Blunder. Kg1 was best.} (28. Kg1 Rxe5) 28... Bxe4 $4 {[%eval 84,0] Blunder. Qxe5 was best.} (28... Qxe5 29. Kg1 f5 30. gxf5 Nxf5 31. Qf2 c4 32. Re1 cxd3 33. Rf4 Bd5 34. h4) 29. Nxe4 {[%eval -83,0]} Rxe5 {[%eval 74,0]} 30. Nf6+ {[%eval 65,0]} Kh8 {[%eval 78,0]} 31. Raf1 {[%eval 82,0]} Qc6 $6 {[%eval 8,0] Inaccuracy. g5 was best.} (31... g5 32. Qf2) 32. Kg1 {[%eval 19,0]} Qa6 $4 {[%eval 281,0] Blunder. Ne8 was best.} (32... Ne8 33. gxh5) 33. Qg3 $4 {[%eval 0,0] Blunder. Nd7 was best.} (33. Nd7 Rfe8 34. Nxe5 Rxe5 35. Qf6 Qxf6 36. Rxf6 Kh7 37. Rxf7 Kh6 38. Rxb7 hxg4) 33... Qe6 {[%eval 0,0]} 34. Nd7 {[%eval 1,0] 1-0 White wins. PRECISÃO: BRANCAS 76% PRETAS 76%} 1-0 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.19"] [Round "4.5"] [White "Sirlei, Pereira De Azevedo"] [Black "Carlos, Henrique Luz Da Cos"] [Result "0-1"] [ECO "A50"] [WhiteElo "1588"] [BlackElo "1678"] [Annotator "Chessbase - SF 17.1"] [PlyCount "46"] [EventDate "2025.??.??"] 1. d4 {[%eval 17,0]} Nf6 {[%eval 19,0]} 2. c4 {[%eval 18,0]} b6 {[%eval 41,0]} 3. Nc3 {[%eval 39,0]} d5 {[%eval 64,0]} 4. e3 $6 {[%eval 4,0] Inaccuracy. cxd5 was best.} (4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 e6 7. Nf3 Be7 8. Bd3 Bb7) 4... e6 {[%eval 5,0]} 5. Be2 {[%eval 3,0]} (5. f4 Bb7 6. Nf3 Bd6 7. cxd5 exd5 8. Bb5+ c6 9. Bd3 O-O 10. O-O c5 11. Ne5 Nc6 12. Nb5 Be7 13. Nxc6 Bxc6 14. a4 c4 15. Bb1 a6 16. Nc3 b5 17. axb5 axb5 18. Rxa8 Qxa8 19. g4 b4 {Payrits,H (1878)-Klovans,J (2450) Triesen 2001 0-1 (34)}) (5. g3 Bb7 6. Bg2 Be7 7. Qa4+ Bc6 8. Qb3 O-O 9. cxd5 Nxd5 10. e4 Nf6 11. Nge2 Nbd7 12. O-O Bb7 13. e5 Bxg2 14. exf6 Bxf1 15. fxe7 Qxe7 16. Kxf1 c5 17. Ne4 cxd4 18. Nxd4 Ne5 19. Bf4 Qb7 {Warginowski,L (1340)-Fischer Junior,D (1810) Rio Negrinho 2022 0-1 (35)}) 5... Be7 $146 {[%eval 2,0]} (5... Bd6 6. Nf3 O-O 7. O-O Bb7 8. b3 Nbd7 9. Nb5 Qe7 10. Nxd6 Qxd6 11. Bb2 Rfe8 12. Rc1 c6 13. Ne5 Rac8 14. Re1 Qc7 15. Nxd7 Qxd7 16. Bd3 Red8 17. Qe2 dxc4 18. bxc4 c5 19. Red1 Qc6 20. f3 {Chyla,J (1973)-Prielozny,E (1894) Slovakia 2013 1-0 (37)}) (5... Bb7 6. Bf3 Nbd7 7. cxd5 (7. a3 Rb8 8. b3 Be7 9. Nge2 O-O 10. O-O c5 11. cxd5 cxd4 12. Qxd4 Bc5 13. Qd1 Ne5 14. Nf4 Nxf3+ 15. Qxf3 Nxd5 16. Nfxd5 exd5 17. Qg4 Qf6 18. Bb2 Bc8 19. Qe2 Qg5 20. Rfd1 {Moeller,B (1717)-Ketelsen,H (1565) Buesum 2017 1-0 (71)}) 7... exd5 8. Nge2 Bd6 9. O-O a6 10. Ng3 g6 11. e4 dxe4 12. Ngxe4 Nxe4 13. Bxe4 Bxh2+ 14. Kxh2 Qh4+ 15. Kg1 Bxe4 16. Nxe4 O-O-O 17. Qf3 f5 18. Ng5 Rde8 19. Be3 h6 20. Qa8+ {Fiedler,R (1448)-Berger,V (1643) Berlin 2010 0-1 (33)}) 6. Nf3 {[%eval 5,0]} Nbd7 {[%eval 49,0]} 7. O-O {[%eval 2,0]} O-O {[%eval 14,0]} 8. cxd5 {[%eval 5,0]} exd5 {[%eval 12,0]} 9. Qc2 {[%eval 1,0]} Bb7 {[%eval 1,0]} 10. Bd3 {[%eval 11,0]} c5 {[%eval 4,0]} 11. b3 {[%eval 1,0]} Rc8 {[%eval 13,0]} 12. Bb2 {[%eval 6,0]} cxd4 {[%eval 23,0]} 13. exd4 $2 {[%eval -89,0] Mistake. Nxd4 was best.} (13. Nxd4 Bb4 14. f3 Re8 15. Qd2 g6 16. Rfe1 a6 17. a3 Bf8 18. Nce2 Nh5) 13... Ne4 {[%eval -81,0]} 14. a3 $6 {[%eval -91,0] Inaccuracy. Nd2 was best.} (14. Nd2) 14... Ndf6 {[%eval -24,0]} 15. Qe2 $4 {[%eval -368,0] Blunder. Rac1 was best.} (15. Rac1 Nxc3) 15... Nxc3 {[%eval -393,0]} 16. Bxc3 {[%eval -319,0]} Rxc3 {[%eval -335,0]} 17. Qe3 {[%eval -334,0]} Ne4 {[%eval -322,0]} 18. Rac1 {[%eval -325,0]} Rxc1 {[%eval -332,0]} 19. Rxc1 {[%eval -316,0]} Bxa3 {[%eval -357,0]} 20. Ra1 {[%eval -345,0]} Qd6 {[%eval -394,0]} 21. h4 {[%eval -365,0]} a5 {[%eval -362,0]} 22. Ng5 {[%eval -346,0]} Re8 {[%eval -365,0]} 23. f3 {[%eval -489,0]} Nf6 {[%eval -308,0] 0-1 Black wins. PRECISÃO: BRANCAS 84% PRETAS 97%} 0-1 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.19"] [Round "4.6"] [White "Adnilton, Correia De Almeida"] [Black "Ernesto, Flores Barreira"] [Result "1-0"] [ECO "D02"] [WhiteElo "1672"] [Annotator "Chessbase - SF 17.1"] [PlyCount "51"] [EventDate "2025.??.??"] 1. d4 {[%eval 17,0]} d5 {[%eval 18,0]} 2. Nf3 {[%eval 8,0]} Nc6 {[%eval 5,0]} 3. Bf4 {[%eval 23,0]} Nf6 {[%eval 39,0]} 4. Nbd2 {[%eval 16,0]} e6 {[%eval 34,0]} (4... Bg4 5. h3 Bh5 6. c3 e6 7. g3 Bd6 8. Bxd6 cxd6 9. Bg2 Bxf3 10. Bxf3 O-O 11. O-O b5 12. e3 Qb6 13. b3 Rfc8 14. a4 Na5 15. axb5 Rxc3 16. b4 Nc4 17. Nxc4 Rxc4 18. Be2 Qxb5 19. Bxc4 {Fernandez Borrego,P (2378)-Gomez Dieguez,D (2152) Sanxenxo 2015 1-0 (49)}) 5. h3 $6 {[%eval 21,0] Inaccuracy. e3 was best.} (5. c3 Bd6 6. Bg3 Bxg3 7. hxg3 O-O 8. e3 Re8 9. Ne5 Qe7 10. Ndf3 Nxe5 11. Nxe5 b6 12. Bd3 h6 13. g4 Ne4 14. f3 Ng3 15. Rh3 Nf5 16. gxf5 exf5 17. b4 f4 18. exf4 Bxh3 19. gxh3 Qh4+ {Garcia,N-Ferreira,L Itapecuru 2018 0-1 (37)}) (5. e3 Bd6 6. Bg3 O-O 7. c4 b6 8. Be2 Ne7 9. O-O a5) 5... Be7 $146 {[%eval 3,0]} (5... Bd6 6. Bxd6 Qxd6 7. a3 e5 8. dxe5 Nxe5 9. e3 Be6 10. Be2 Nxf3+ 11. Nxf3 c6 12. O-O h6 13. c4 O-O 14. cxd5 Bxd5 15. Qa4 b5 16. Qa5 Qd8 17. Qc3 Ne4 18. Qc2 a6 19. Rfd1 Qe7 20. Rac1 {Lueders,G (1796)-Bachmann,F (1675) Buesum 2015 1-0 (41)}) 6. e3 {[%eval 21,0]} O-O {[%eval 3,0]} 7. Bd3 {[%eval 36,0]} a6 {[%eval 6,0]} 8. O-O {[%eval 59,0]} b5 {[%eval 101,0]} 9. a3 {[%eval 67,0]} Bb7 {[%eval 107,0]} 10. b4 {[%eval 103,0]} Bd6 {[%eval 111,0]} 11. Bg5 $6 {[%eval 38,0] Inaccuracy. c3 was best.} (11. c3 Qe7 12. Ne5 Bxe5 13. dxe5 Nd7 14. Nf3 Rfc8 15. Bc2 Ncb8 16. a4 bxa4) 11... Re8 {[%eval 82,0]} 12. e4 {[%eval 49,0]} Be7 $2 {[%eval 186,0] Mistake. e5 was best.} (12... e5) 13. e5 {[%eval 184,0]} Nd7 {[%eval 198,0]} 14. Bxe7 {[%eval 153,0]} Nxe7 $6 {[%eval 225,0] Inaccuracy. Qxe7 was best.} (14... Qxe7) 15. Ng5 {[%eval 184,0]} Nf5 $2 {[%eval 387,0] Mistake. h6 was best.} (15... h6) 16. Bxf5 $2 {[%eval 176,0] Mistake. Qh5 was best.} (16. Qh5 Nf8 17. Qxf7+ Kh8 18. Qxf5 exf5 19. Nf7+ Kg8 20. Nxd8 Rexd8 21. Bxf5 g6) 16... exf5 $6 {[%eval 293,0] Inaccuracy. Qxg5 was best.} (16... Qxg5 17. Bd3 f5 18. f4 Qe7 19. g4 g6 20. Kh2 Kh8 21. Nb3 Rg8 22. Rg1) 17. f4 $2 {[%eval 133,0] Mistake. Qh5 was best.} (17. Qh5 h6 18. Qxf7+ Kh8 19. Ne6 Qe7 20. Qxe7 Rxe7 21. Nf4 Kg8 22. Nd3 Bc6) 17... g6 {[%eval 143,0]} 18. Nb3 {[%eval 153,0]} Bc8 {[%eval 157,0]} 19. Nc5 {[%eval 145,0]} Nf8 {[%eval 174,0]} 20. Qd3 {[%eval 166,0]} Ne6 {[%eval 221,0]} 21. h4 $6 {[%eval 154,0] Inaccuracy. Ngxe6 was best.} (21. Ngxe6 Bxe6 22. c3 Qe7 23. a4 Bd7 24. Rfb1 Bc6 25. Ra2 Kg7 26. a5 Qh4) 21... Nxg5 {[%eval 199,0]} 22. hxg5 {[%eval 249,0]} Bd7 {[%eval 249,0]} 23. Qe3 {[%eval 266,0]} Re6 {[%eval 289,0]} 24. Kf2 {[%eval 268,0]} c6 {[%eval 339,0]} 25. Rh1 {[%eval 365,0]} f6 $2 {[%eval 618,0] Mistake. h5 was best.} (25... h5 26. gxh6 Kh7 27. Nxe6 Bxe6 28. a4 a5 29. axb5 cxb5 30. Rxa5 Rxa5 31. bxa5) 26. gxf6 {[%eval 631,0] 1-0 White wins. PRECISÃO: BRANCAS 88% PRETAS 83%} 1-0 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.19"] [Round "4.7"] [White "Ruben, Barat"] [Black "Rocine, Castelo De Carvalho"] [Result "0-1"] [ECO "C47"] [Annotator "Chessbase - SF 17.1"] [PlyCount "82"] [EventDate "2025.??.??"] 1. e4 {[%eval 18,0]} e5 {[%eval 22,0]} 2. Nf3 {[%eval 13,0]} Nc6 {[%eval 21,0]} 3. Nc3 {[%eval 6,0]} Nf6 {[%eval 7,0]} 4. d3 {[%eval 15,0]} Bb4 {[%eval 18,0]} 5. Bd2 {[%eval 2,0]} O-O {[%eval 18,0]} 6. a3 {[%eval 24,0]} Ba5 {[%eval 1,0]} (6... Bxc3 7. Bxc3 d5 8. Nxe5 Nxe5 9. Bxe5 dxe4 10. dxe4 Qe7 11. Bxf6 Qxf6 12. c3 Rd8 13. Qc2 Qg5 14. h4 Qg6 15. Bd3 Qxg2 16. O-O-O Qf3 17. Kb1 Be6 18. Rhg1 Rd7 19. e5 Kh8 20. Rg3 Qf4 21. Rdg1 {Morgunov,M (2402)-Grabarczyk,M (2337) Katowice POL 2022 ½-½ (78)}) 7. h4 $6 {[%eval 57,0] Inaccuracy. b4 was best.} (7. b4 Bb6 8. Na4 d5 9. exd5 Nd4 10. Nxb6 axb6 11. Nxd4 exd4) 7... h5 $6 $146 {[%eval 51,0] Inaccuracy. Bxc3 was best.} (7... d6 8. Nd5 Bb6 9. Nxf6+ Qxf6 10. Bg5 Qe6 11. a4 f6 12. Be3 Bxe3 13. fxe3 b6 14. b3 Bb7 15. Be2 Ne7 16. Qd2 f5 17. Ng5 Qd7 18. exf5 Qxf5 19. Rf1 Qc8 20. Bf3 Bxf3 21. Nxf3 d5 22. e4 {Hande,N-Kundhiya,T Chess.com INT 2021 0-1 (39)}) (7... Bxc3 8. Bxc3 Re8 9. Nh2 d5 10. g4 dxe4 11. g5 Nd5 12. dxe4) 8. Be3 $6 {[%eval 53,0] Inaccuracy. Bg5 was best.} (8. Bg5 Bxc3+ 9. bxc3 d5 10. Nd2 d4 11. c4 a5 12. Be2 Qd6) 8... Bxc3+ {[%eval 3,0]} 9. bxc3 {[%eval 3,0]} Ng4 {[%eval 29,0]} 10. Bd2 {[%eval 26,0]} d5 {[%eval 29,0]} 11. Qe2 {[%eval 62,0]} f5 {[%eval 25,0]} 12. exd5 {[%eval 2,0]} Qxd5 {[%eval 19,0]} 13. c4 $2 {[%eval -15,0] Mistake. Ng5 was best.} (13. Ng5) 13... Qf7 $2 {[%eval 3,0] Mistake. Qc5 was best.} (13... Qc5 14. Be3 Qd6 15. Ng5 b6 16. c5 bxc5 17. c3 Nd8 18. Qa2+ Be6 19. Nxe6) 14. d4 $4 {[%eval -192,0] Blunder. Bc3 was best.} (14. Bc3 Nd4 15. Qd2 c5 16. Ng5 Qe7 17. Be2 b6 18. O-O Bb7 19. Bxd4 cxd4) 14... exd4 {[%eval -121,0]} 15. c3 $2 {[%eval -353,0] Mistake. Qd1 was best.} (15. Qd1 Re8+ 16. Be2 Qxc4 17. Kf1 Qc5 18. Bd3 b6 19. Bf4 Bb7 20. Qd2 Nd8) 15... Re8 {[%eval -366,0]} 16. Ng5 {[%eval -471,0]} Rxe2+ {[%eval -489,0]} 17. Bxe2 {[%eval -498,0]} Qe7 {[%eval -343,0]} 18. Kf1 {[%eval -483,0]} Bd7 {[%eval -303,0]} 19. Re1 {[%eval -428,0]} Qc5 {[%eval -405,0]} 20. f3 {[%eval -654,0]} d3 {[%eval -667,0]} 21. fxg4 {[%eval -677,0]} dxe2+ {[%eval -694,0]} 22. Rxe2 {[%eval -644,0]} fxg4 {[%eval -667,0]} 23. g3 {[%eval -771,0]} Rf8+ {[%eval -772,0]} 24. Ke1 {[%eval -715,0]} Qxa3 {[%eval -793,0]} 25. Kd1 $2 {[%eval -32737,0] Checkmate is now unavoidable. Bf4 was best.} (25. Bf4 Qa1+ 26. Kd2 Qxh1 27. Re1 Qg2+ 28. Re2 Qf1 29. Re1 Qxc4 30. Re2 Re8) 25... Qa1+ $6 {[%eval -1095,0] Lost forced checkmate sequence. Qa4+ was best.} (25... Qa4+ 26. Kc1 Qa1+ 27. Kc2 Bf5+ 28. Ne4 Qxh1 29. Re1 Bxe4+ 30. Kb3 Qg2 31. Rd1) 26. Bc1 {[%eval -927,0]} Qxc3 {[%eval -981,0]} 27. Ne4 {[%eval -933,0]} Qxc4 {[%eval -979,0]} 28. Rf1 $6 {[%eval -32757,0] Checkmate is now unavoidable. Bf4 was best.} (28. Bf4 Nd4 29. Rhh2 Nf3 30. Ra2 Qxe4 31. Kc1 Qe1+ 32. Kb2 Nxh2 33. Ra3 Qb4+) 28... Rxf1+ {[%eval -32759,0]} 29. Re1 {[%eval -32759,0]} Rxe1+ {[%eval -32757,0]} 30. Kxe1 {[%eval -32757,0]} Qxe4+ {[%eval -32757,0]} 31. Kd1 {[%eval -32759,0]} Nd4 {[%eval -32761,0]} 32. Kd2 {[%eval -32761,0]} Bb5 {[%eval -32761,0]} 33. Kc3 {[%eval -32761,0]} Ne2+ {[%eval -32759,0]} 34. Kb2 {[%eval -32759,0]} Nxc1 {[%eval -32759,0]} 35. Kxc1 {[%eval -32759,0]} a5 {[%eval -32757,0]} 36. Kd2 {[%eval -32757,0]} Qd3+ {[%eval -32759,0]} 37. Kc1 {[%eval -32759,0]} Ba4 {[%eval -32759,0]} 38. Kb2 {[%eval -32759,0]} Bb3 {[%eval -32761,0]} 39. Ka3 {[%eval -32761,0]} b5 {[%eval -32763,0]} 40. Kb2 {[%eval -32763,0]} Qc2+ {[%eval -32765,0]} 41. Ka1 {[%eval -32765,0]} Qa2# {0-1 Black wins. PRECISÃO: BRANCAS 86% PRETAS 95%} 0-1