[Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.01"] [Round "1.1"] [White "Carlos, Alberto De Carvalho"] [Black "Adnilton C., de Almeida Nogueira"] [Result "1-0"] [ECO "D00"] [WhiteElo "1924"] [BlackElo "1672"] [Annotator "Chessbase - SF 17.1"] [PlyCount "61"] [EventDate "2025.??.??"] {[%evp 0,61,26,18,24,-15,29,-34,-13,6,-2,-29,44,-17,9,-35,-4,-8,22,42,55,55,66,74,94,71,83,64,75,47,82,27,77,21,6,6,38,20,65,44,42,-10,65,39,92,37,215,67,68,68,65,65,108,52,284,312,362,284,343,347,559,597,617,617]} 1. d4 d5 2. Bg5 c6 3. c3 Nd7 4. Nd2 Ngf6 5. e3 g6 6. f4 Bg7 7. Bd3 c5 (7... O-O 8. Bxf6 Nxf6 9. Ngf3 Ng4 10. Qe2 Re8 11. h3 Nf6 12. Ne5 Nh5 13. Qf3 f6 14. Nxg6 e5 15. fxe5 fxe5 16. Qxh5 exd4 17. Nf4 Rxe3+ 18. Kf2 Qf6 19. Bxh7+ Kf8 20. g3 Bd7 21. cxd4 Rae8 22. Nf3 {carevchess (1996)-Ai_dentu (1933) lichess.org 2024 1-0 (37)}) 8. Ngf3 Ng4 9. Qe2 c4 $6 $146 {Inaccuracy. Qb6 was best.} (9... Bf6 10. h3 h6 11. hxg4 hxg5 12. Rxh8+ Bxh8 13. Nxg5 c4 14. Bc2 Nf6 15. f5 gxf5 16. gxf5 e6 17. e4 Nh7 18. Nxh7 Qh4+ 19. g3 Qh1+ 20. Nf1 Qxh7 21. exd5 e5 22. f6 {1-0 (22) Alberdi Sololuce,P (2149)-Razkin Fraile,M (1879) Bergara 2010}) (9... Qb6) 10. Bc2 f6 11. Bh4 Qc7 12. h3 Nh6 13. g4 b5 14. Bg3 Nf7 15. a4 $6 {Inaccuracy. O-O was best.} (15. O-O O-O 16. Qh2 e5 17. f5 gxf5 18. Nh4 fxg4 19. hxg4 Nb6 20. Nf5 Bxf5) 15... Qa5 16. Kf2 b4 17. cxb4 Qxb4 18. Rhb1 $6 {Inaccuracy. f5 was best.} (18. f5) 18... a5 19. e4 Bb7 20. Qe3 $6 {Inaccuracy. exd5 was best.} (20. exd5 Bxd5) 20... h5 $2 {Mistake. e5 was best.} (20... e5 21. Qc3 O-O 22. exd5 Bxd5 23. Re1 Qb6 24. b3 exd4 25. Qxd4 f5 26. Qxb6) 21. e5 hxg4 22. hxg4 O-O-O $4 {Blunder. fxe5 was best.} (22... fxe5 23. dxe5) 23. Bxg6 $4 {Blunder. e6 was best.} (23. e6 Nh6 24. exd7+ Kxd7 25. Qe2 Nxg4+ 26. Kg2 f5 27. Re1 Ke8 28. Rab1 Rc8) 23... Nh6 24. Bh5 Nf5 $6 {Inaccuracy. fxe5 was best.} (24... fxe5 25. fxe5 Nf5 26. gxf5 Rxh5 27. f6 exf6 28. e6 Ne5 29. dxe5 fxe5 30. Rh1) 25. gxf5 Rxh5 26. b3 $6 {Inaccuracy. e6 was best.} (26. e6) 26... Qb6 $4 {Blunder. c3 was best.} (26... c3 27. Rc1 fxe5 28. Qxc3+ Qxc3 29. Rxc3+ Kb8 30. dxe5 Rxf5 31. Rac1 Rdf8 32. Ke2) 27. bxc4 Qa7 28. e6 Nf8 $6 {Inaccuracy. Nc5 was best.} (28... Nc5 29. dxc5 d4 30. Qd3 Ba8 31. c6 Rh3 32. c5 Rg8 33. Rb6 Rxg3 34. Ra6) 29. Nh4 Bh6 30. c5 Kc7 31. Qf3 {1-0 White wins. PRECISÃO: BRANCAS 89% PRETAS 81%} 1-0 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.01"] [Round "1.2"] [White "Sirlei, Pereira de Azevedo"] [Black "Rogerio Cerqueira, Felix de Mello"] [Result "0-1"] [ECO "D02"] [WhiteElo "1588"] [BlackElo "1840"] [Annotator "Chessbase - SF 17.1"] [PlyCount "70"] [EventDate "2025.??.??"] {[%evp 0,70,26,18,24,18,16,28,27,15,66,27,27,32,38,27,27,15,18,-98,9,-36,-36,-49,-49,-46,-53,-43,-31,-29,-28,-108,-136,-174,-169,-245,-234,-307,-313,-324,-324,-327,-309,-306,-294,-291,-271,-278,-278,-298,-299,-294,-198,-370,-336,-368,-203,-381,-381,-381,-381,-335,-356,-358,-358,-658,-433,-434,-434,-489,-434,-29999,-30000]} 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. Nbd2 c5 5. c3 Nc6 6. e3 Be7 7. Bb5 Bd7 (7... O-O 8. O-O (8. Ne5 Qb6 9. Bxc6 bxc6 10. O-O Ba6 11. Re1 Rfc8 12. Rb1 cxd4 13. cxd4 c5 14. dxc5 Rxc5 15. b4 Rc3 16. b5 Bb7 17. Ng4 Ra3 18. Be5 Nd7 19. Nc4 dxc4 20. Qxd7 Bf8 21. Bc7 Bc8 22. Qc6 {Haszon,D (2218)-Rubes,J (2433) Karlsruhe GER 2025 0-1 (34)}) 8... Nh5 9. Bxc6 bxc6 10. Ne5 Nxf4 11. Nxc6 Qc7 12. Nxe7+ Qxe7 13. exf4 Rb8 14. b3 Ba6 15. Re1 cxd4 16. cxd4 Qf6 17. Nf3 Qxf4 18. Qc1 Qxc1 19. Raxc1 Rfc8 20. Ne5 Bb5 21. f4 f6 22. Ng4 {Rusev,K (2538)-Chigaev,M (2566) Chess.com INT 2017 1-0 (66)}) 8. O-O O-O 9. Qc2 $2 $146 {Mistake. dxc5 was best.} (9. Re1 Qb6 10. Bxc6 Bxc6 11. Qc2 Rac8 12. Ne5 cxd4 13. exd4 Qa6 14. Ndf3 Ne4 15. Nd2 Nxd2 16. Qxd2 Rfe8 17. Qe2 Qxe2 18. Rxe2 Rcd8 19. Re3 f6 20. Nxc6 bxc6 21. Rxe6 Rc8 22. Rae1 Kf7 23. g3 c5 {Esposito,M-Bujisho,S France 1996 1-0 (54)}) (9. h3 Nxd4 10. Nxd4 cxd4 11. Bxd7 dxe3 12. Bxe6 exf2+ 13. Rxf2 fxe6 14. Re2 Qb6+ 15. Kh1 Nh5 16. Bh2 Nf4 17. Bxf4 Rxf4 18. Nf3 Raf8 19. Qb3 Qc6 20. Rae1 R8f6 21. Qd1 Bc5 22. Ne5 Qd6 23. Nd3 R4f5 {Yearwood,R (2188)-Robichaud,M (2200) Calgary 2011 ½-½ (50)}) (9. Bd3 a6 10. Ne5 Nxe5 11. dxe5 Ne8 12. Qg4 f5 13. Qh3 h6 14. g4 Bg5 15. Kh1 fxg4 16. Qxg4 Qe7 17. Nf3 Bxf4 18. Qg6 Nf6 19. exf4 d4 20. exf6 Rxf6 21. Qh7+ Kf7 22. Ne5+ Ke8 23. Bg6+ Kd8 {Oudeh Mishmesh,L (1434)-Diaz Reyes,I (1225) Tenerife 2021 1-0 (33)}) (9. dxc5) 9... Rc8 $2 {Mistake. Nxd4 was best.} (9... Nxd4 10. Nxd4 cxd4 11. Bxd7 dxe3 12. Ba4 exd2 13. Qxd2 Bd6 14. Be3 Ne4 15. Qe2) 10. Qa4 a6 11. Bxc6 Bxc6 12. Qc2 Nh5 13. Rfe1 $6 {Inaccuracy. h3 was best.} (13. h3 Nxf4 14. exf4 cxd4 15. Nxd4 Bd6 16. g3 g5 17. fxg5 Qxg5 18. Rfe1 Qh5) 13... Nxf4 $2 {Mistake. g5 was best.} (13... g5) 14. exf4 Bd7 15. Ne5 $2 {Mistake. dxc5 was best.} (15. dxc5 Bxc5) 15... cxd4 16. Nxd7 $2 {Mistake. Ndf3 was best.} (16. Ndf3 dxc3 17. bxc3 Be8 18. Nd4 Bc5 19. Qd2 Qa5 20. Nb3 Qc7 21. Nxc5 Qxc5) 16... Qxd7 17. c4 $6 {Inaccuracy. Qd3 was best.} (17. Qd3 dxc3 18. bxc3 Qc7 19. f5 Qxc3 20. Qxc3 Rxc3 21. Nb3 Rc6 22. Na5 Rb6) 17... dxc4 18. Rad1 Bb4 19. a3 d3 20. Qc1 Bxd2 21. Qxd2 Qb5 22. Re5 Qb3 23. Rc1 Rfd8 24. Rc3 Qa4 25. f5 Rd5 $6 {Inaccuracy. exf5 was best.} (25... exf5 26. Rxf5 Qd7 27. Rg5 g6 28. Re5 Qd4 29. Re3 Re8 30. h3 Rxe3 31. fxe3) 26. f4 $6 {Inaccuracy. Rxd5 was best.} (26. Rxd5 exd5 27. Qxd3 Qe8 28. Qd2 d4 29. Rf3 Qe5 30. h4 f6 31. Rf4 d3) 26... Rxe5 27. fxe5 exf5 $6 {Inaccuracy. Qd7 was best.} (27... Qd7 28. fxe6 fxe6 29. Rc1 Qd4+ 30. Qf2 Qxe5 31. Rf1 h6 32. Qf7+ Kh7 33. h3) 28. b3 $6 {Inaccuracy. Qxd3 was best.} (28. Qxd3 g6 29. Qd6 Qc6 30. h3 b5 31. Rc1 Qxd6 32. exd6 Rd8 33. Rd1 Kg7) 28... Qxa3 29. bxc4 Qc5+ 30. Kf1 Qxe5 31. Rxd3 g6 32. Qh6 Re8 33. Qd2 Qxh2 34. Rh3 Qe5 35. Qh6 $4 {Checkmate is now unavoidable. Rd3 was best.} (35. Rd3 a5 36. Rd8 Rxd8 37. Qxd8+ Kg7 38. Qd2 h5 39. c5 a4 40. Qb4 h4) 35... Qe1# {0-1 Black wins. PRECISÃO: BRANCAS 83% PRETAS 93%} 0-1 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.01"] [Round "1.3"] [White "Jose Antonio, M. de Oliveira Gome"] [Black "Jorge Henrique, Alves Rodrigues"] [Result "1-0"] [ECO "C10"] [WhiteElo "1835"] [BlackElo "1477"] [Annotator "Chessbase - SF 17.1"] [PlyCount "89"] [EventDate "2025.??.??"] {[%evp 0,89,26,26,47,29,36,20,33,30,54,35,33,25,48,48,56,58,85,-81,-86,-161,-178,-191,-191,-191,-191,-197,-179,-192,-149,-160,-157,-181,-110,-220,-95,-95,98,99,99,69,96,55,278,335,323,225,352,342,342,330,330,357,359,359,421,340,642,642,642,642,642,645,666,685,701,608,603,602,585,503,520,520,520,446,520,487,1071,978,1071,956,886,886,883,886,908,918,892,935,29977,2164]} 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 Nxe4 6. Bxe4 Bd6 (6... c5 7. Nf3 Nd7 8. Be3 cxd4 9. Bxd4 {½-½ (9) Zakhartsov,V (2541)-Vokac,M (2466) Olomouc 2009}) 7. Nf3 (7. Qd3 h6 8. Nf3 O-O 9. O-O f5 10. Bxb7 Bxb7 11. Qb3 Bd5 12. c4 Bxf3 13. Qxf3 Nd7 14. Re1 Qh4 15. g3 Qxd4 16. Rxe6 Qxc4 17. Re1 Ne5 18. Qb3 Qxb3 19. axb3 Nf3+ 20. Kf1 Nxe1 21. Kxe1 Rfe8+ {Warsia,K (1736)-Sheikh Abdullah Munshee,A (1274) FIDE Online Arena INT 2024 0-1}) 7... O-O 8. Be3 $146 (8. O-O Nc6 (8... Nd7 9. Bg5 Nf6 10. Bd3 h6 11. Bh4 b6 12. Re1 Bb7 13. c3 Be7 14. Bc2 Nd5 15. Qd3 g6 16. Bg3 Kg7 17. Rxe6 f5 18. Ne5 Bf6 19. Nxg6 Rf7 20. Qxf5 Bg5 21. Be5+ Kg8 22. Qd3 Nf4 {Glidzhain,G (2342)-Machado,L (1720) Chess.com INT 2020 1-0}) 9. Bxh7+ Kh8 10. Ng5 f6 11. Qh5 Qe7 12. Bg6+ Kg8 13. Qh7# {1-0 (13) Schnaider,I (1716)-Iglesias,T Santiago 2018}) 8... c6 9. Qd2 $4 {Blunder. c3 was best.} (9. c3 Nd7 10. Bc2 Qc7 11. Qd3 f5 12. Bb3 Kh8 13. O-O-O Nf6 14. Ng5 Nd5) 9... f5 10. Bd3 $2 {Mistake. Bg5 was best.} (10. Bg5) 10... f4 11. Bxh7+ Kxh7 12. Qd3+ Kg8 13. Bd2 Nd7 14. O-O-O Qc7 $6 {Inaccuracy. Qf6 was best.} (14... Qf6 15. h4 Qf5 16. Qe2 Nf6 17. h5 Qe4 18. Qf1 Ng4 19. Kb1 e5 20. Ng5) 15. Ng5 Nf6 16. h4 e5 17. Qb3+ Nd5 18. c4 Be7 $4 {Blunder. exd4 was best.} (18... exd4 19. cxd5) 19. cxd5 cxd5+ 20. Kb1 $6 {Inaccuracy. Bc3 was best.} (20. Bc3 Qc6 21. dxe5 Bxg5 22. hxg5 Be6 23. Qc2 Rf5 24. f3 b5 25. g6 b4) 20... Bf5+ 21. Ka1 Bc2 $4 {Blunder. Qc4 was best.} (21... Qc4) 22. Qxd5+ Kh8 23. Ne6 Qb8 24. Rc1 Rc8 25. dxe5 Bf5 26. Rxc8+ Qxc8 27. Nxf4 Qc7 28. Rc1 Qd7 $6 {Inaccuracy. Qd8 was best.} (28... Qd8 29. g4 Bh7 30. h5 Qxd5 31. Nxd5 Bf8 32. Nf4 Be4 33. Ng6+ Kh7 34. Nxf8+) 29. Qxd7 Bxd7 30. Ng6+ Kh7 31. Nxe7 Rd8 32. Bg5 Bb5 33. f4 Rd2 34. f5 Rxg2 35. f6 gxf6 36. exf6 Rf2 37. Nd5 Bc6 38. Nf4 Rd2 39. f7 Kg7 40. f8=Q+ Kxf8 41. Ne6+ Kf7 42. Bxd2 Kxe6 43. Re1+ Kf6 44. h5 Kg7 $6 {Inaccuracy. Bd5 was best.} (44... Bd5 45. h6 Bg8 46. Rg1 Bh7 47. Rg7 Bf5 48. Rxb7 Be4 49. Rc7 Ke5 50. b4) 45. h6+ {1-0 White wins. PRECISÃO: BRANCAS 92% PRETAS 88%} 1-0 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.01"] [Round "1.4"] [White "Samuel Elias, Garcia Martins"] [Black "Otavio, de Andrade Maia"] [Result "1-0"] [ECO "A45"] [WhiteElo "1748"] [BlackElo "1463"] [Annotator "Chessbase - SF 17.1"] [PlyCount "63"] [EventDate "2025.??.??"] {[%evp 0,63,26,18,24,-7,-9,-27,19,8,-5,3,0,-1,9,-20,-12,-31,-13,-31,-28,-28,-3,-94,-102,-93,-69,-80,-117,-128,-130,-128,-133,-164,-76,-90,59,59,65,35,52,70,144,140,134,163,194,137,137,136,145,205,205,215,333,284,366,450,441,492,477,604,1430,1430,29999,-30000]} 1. d4 Nf6 2. g3 d5 3. Bg2 g6 4. c3 (4. Nh3 Bg7 5. O-O O-O 6. Nf4 c6 7. b3 Bf5 8. Bb2 a5 9. a3 a4 10. b4 Nbd7 11. Nd2 Re8 12. Nd3 Ne4 13. Nf3 Nd6 14. Nfe5 Nxe5 15. Nxe5 f6 16. Nd3 e5 17. e3 Nc4 18. Bc3 Qc7 {Barsov,A (2525)-Lautier,J (2653) Bastia 2001 0-1 (36)}) 4... Bg7 5. Nf3 $146 (5. Nh3 O-O 6. O-O Re8 7. Nd2 e5 8. dxe5 Rxe5 9. Nf4 Re8 10. Qb3 c6 11. Re1 Nbd7 12. Nd3 Ne4 13. Nf3 Qe7 14. Be3 Ndf6 15. Rad1 b6 16. Bd4 Bb7 17. e3 Rad8 18. Qa4 Ba8 19. Nd2 c5 {Boguszlavszkij,J (2216)-Papp,P (2297) Zalakaros 2015 ½-½ (51)}) (5. Bf4 O-O (5... Bf5 6. Nd2 O-O 7. Ngf3 Nc6 8. O-O Re8 9. Nh4 Bd7 10. Qb3 e6 11. Qxb7 Rb8 12. Qxc7 Qxc7 13. Bxc7 Rxb2 14. Nhf3 Bh6 15. e3 Rc2 16. Rfc1 Rxc1+ 17. Rxc1 Rc8 18. Bd6 Bf8 19. Bxf8 Kxf8 {Carvalho,M-Viera,C Petrolina 2009 1-0 (37)}) 6. Nf3 Nc6 7. O-O Re8 8. Re1 b6 9. Qc2 Bb7 10. Nbd2 Ne4 11. Nxe4 dxe4 12. Qxe4 Na5 13. Qc2 Nc4 14. e4 e5 15. dxe5 Nxe5 16. Rad1 Nxf3+ 17. Bxf3 Qe7 18. Bg2 Rad8 19. Rd3 Rxd3 {Chansavang,A (1652)-Locatelli,C (1617) Ambes 2010 1-0 (41)}) (5. Bg5 Nbd7 6. Nf3 c6 7. O-O Ne4 8. Bf4 O-O 9. Nbd2 f5 10. c4 e6 11. Qb3 h6 12. Nxe4 fxe4 13. Ne5 Nxe5 14. Bxe5 Bxe5 15. dxe5 Qb6 16. Qc3 Kh7 17. c5 Qc7 18. f3 exf3 19. exf3 Bd7 {Wohl,A (2418)-Herrera,I (2432) Santa Clara 2001 1-0 (40)}) 5... O-O 6. h3 Nbd7 7. Nbd2 b6 8. b3 Ba6 9. Ba3 Re8 10. O-O e5 11. Re1 $2 {Mistake. dxe5 was best.} (11. dxe5 Nxe5 12. Nxe5 Rxe5 13. c4 Re8 14. Bb2 Qe7 15. e3 Rad8 16. Qc2 Bb7) 11... e4 12. Nh2 Rc8 13. Rc1 c5 14. c4 $6 {Inaccuracy. e3 was best.} (14. e3 Bd3 15. c4 h5 16. Bf1 h4 17. g4 Bxf1 18. Nhxf1 Qe7 19. Qe2 dxc4) 14... cxd4 15. cxd5 Rxc1 16. Bxc1 $6 {Inaccuracy. Qxc1 was best.} (16. Qxc1 e3 17. fxe3 Rxe3 18. Nhf1 Rxe2 19. Rxe2 Bxe2 20. Bb2 Ne5 21. Bxd4 Nxd5) 16... Nc5 $2 {Mistake. Nxd5 was best.} (16... Nxd5 17. Nxe4 f5 18. Nd6 Nc3 19. Nxe8 Nxd1 20. Bd5+ Kh8 21. Nxg7 Nf6 22. Rxd1) 17. b4 Qxd5 $4 {Blunder. Nxd5 was best.} (17... Nxd5) 18. bxc5 bxc5 19. Ng4 $6 {Inaccuracy. Qa4 was best.} (19. Qa4 Bb7 20. e3 Re6 21. exd4 cxd4 22. Nhf1 Nd7 23. Bxe4 Rxe4 24. Nxe4 f5) 19... Nxg4 $2 {Mistake. Nd7 was best.} (19... Nd7) 20. hxg4 $6 {Inaccuracy. Qa4 was best.} (20. Qa4 Qe6 21. hxg4 Bb7 22. Qxa7 Bd5 23. Qxc5 Rc8 24. Qa5 Ra8 25. Qb5 Rxa2) 20... Re6 $6 {Inaccuracy. c4 was best.} (20... c4 21. Qa4) 21. Qb3 Qe5 22. Nxe4 c4 23. Qb1 Rb6 24. Qc2 f5 $6 {Inaccuracy. Qa5 was best.} (24... Qa5 25. Rf1 h6 26. Bf4 Be5 27. Bxh6 c3 28. Bc1 Bc4 29. a3 Qb5 30. Re1) 25. Bf4 Qa5 26. Nd2 d3 $6 {Inaccuracy. c3 was best.} (26... c3 27. Nb3 Qb5 28. gxf5 Qxf5 29. Qxf5 gxf5 30. Bd5+ Kf8 31. Nc5 Bh6 32. Bxh6+) 27. exd3 Rb2 28. Qc1 c3 29. Nc4 Bxc4 30. dxc4 c2 $6 {Inaccuracy. h6 was best.} (30... h6 31. Qe3 Kh7 32. Bd5 c2 33. Rf1 Qd8 34. Qe6 Rb6 35. Qe2 Bd4 36. Qxc2) 31. Bd5+ Kf8 $2 {Checkmate is now unavoidable. Qxd5 was best.} (31... Qxd5 32. cxd5 Rb1 33. Qxb1 cxb1=R 34. Rxb1 g5 35. Bxg5 fxg4 36. Be3 Kf7 37. d6) 32. Bd6# {1-0 White wins. PRECISÃO: BRANCAS 91% PRETAS 81%} 1-0 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.01"] [Round "1.5"] [White "Gabriel, Silva Das Merces"] [Black "Ernesto, Flores Barreira"] [Result "1-0"] [ECO "E87"] [WhiteElo "1718"] [Annotator "Chessbase - SF 17.1"] [PlyCount "101"] [EventDate "2025.??.??"] {[%evp 0,101,26,18,24,-16,37,37,37,33,35,20,20,13,15,15,24,22,22,-8,2,-31,24,0,25,41,24,35,42,18,149,-11,-11,-91,276,276,268,268,268,61,269,44,19,0,86,45,47,84,216,67,212,48,72,7,122,130,164,175,166,139,162,135,135,134,154,103,134,138,171,171,171,157,157,157,157,192,214,214,213,213,213,213,207,207,178,175,195,114,156,149,149,121,156,116,108,44,32,14,138,138,454,446,446,456]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 a5 8. Qd2 Na6 9. O-O-O Nc5 (9... Bd7 10. Nge2 Qe8 11. g4 Rb8 12. Ng3 Nc5 13. h4 Qc8 14. h5 c6 15. Bh6 b5 16. hxg6 fxg6 17. Bxg7 Kxg7 18. Qh6+ Kf7 19. g5 Ne8 20. Qxh7+ Ng7 21. Rh6 {1-0 (21) Leon Acevedo,J (1910)-Bravo,J (1710) Medellin COL 2025}) 10. h4 (10. Nge2 Nh5 11. g4 Nf6 12. Kb1 a4 13. Nc1 Ne8 14. Nd3 b6 15. Nb5 Bd7 16. Rc1 Bxb5 17. cxb5 f5 18. gxf5 gxf5 19. Bh3 Qh4 20. Bxf5 Bf6 21. Rcg1+ Kh8 22. Nxc5 bxc5 23. Rg4 Qh5 24. h4 Ng7 {Melikhov,E (2269)-Bagrationi,A (2454) chess.com INT 2022 1-0 (38)}) 10... h5 $146 (10... a4 11. Bg5 Ncd7 12. g4 a3 13. b3 b6 14. h5 Ba6 15. Bh6 Re8 16. Bxg7 Kxg7 17. hxg6 fxg6 18. Qh6+ Kg8 19. Nge2 Nf8 20. Ng3 Qe7 21. Rd2 Qg7 22. Qg5 N6d7 23. Rdh2 Qf6 24. Qe3 Re7 25. Nd1 {Pramod Paleri,A (1489)-Graham,C (1626) England 2015 ½-½ (91)}) 11. Nh3 Bxh3 12. Rxh3 a4 13. Be2 Ra7 14. Rg1 $6 {Inaccuracy. Kb1 was best.} (14. Kb1 Ra8 15. Rhh1 a3 16. b3 Kh7 17. Qc1 Rh8 18. g4 hxg4 19. h5 Kg8) 14... Qa8 $6 {Inaccuracy. c6 was best.} (14... c6) 15. g4 $4 {Blunder. Rhh1 was best.} (15. Rhh1 c6) 15... a3 16. gxh5 Nb3+ $4 {Blunder. axb2+ was best.} (16... axb2+) 17. axb3 a2 18. Nxa2 Rxa2 19. Kc2 $4 {Blunder. hxg6 was best.} (19. hxg6 Nh5 20. gxf7+ Rxf7 21. Kc2 Kh7 22. Rb1 Nf4 23. Rg3 c5 24. dxc6 bxc6) 19... Qa3 $4 {Blunder. Nxh5 was best.} (19... Nxh5) 20. Rb1 $4 {Blunder. Kc3 was best.} (20. Kc3 Qa5+ 21. b4 Ra3+ 22. bxa3 Qxa3+ 23. Kc2 Qa4+ 24. Kd3 Nxh5 25. Bd1 Qa3+) 20... Nxh5 21. Rhh1 Ng3 $2 {Mistake. c5 was best.} (21... c5 22. Bf1) 22. Rhc1 $2 {Mistake. Rhg1 was best.} (22. Rhg1) 22... Nxe2 $4 {Blunder. c5 was best.} (22... c5 23. Rg1) 23. Qxe2 Kh7 24. Rd1 $6 {Inaccuracy. h5 was best.} (24. h5 g5 25. Bxg5 b5 26. h6 Bf6 27. Be3 bxc4 28. Qxc4 Qa8 29. Kd3 Qb7) 24... f5 $6 {Inaccuracy. Bh6 was best.} (24... Bh6 25. h5 g5 26. Rg1 Rg8 27. Qf2 b5 28. cxb5 Rb8 29. Qe2 Qa5 30. Bd2) 25. Rd3 $6 {Inaccuracy. Rg1 was best.} (25. Rg1 b5 26. h5 fxe4 27. fxe4 g5 28. cxb5 Bh6 29. Qc4 g4 30. Rxg4 Qa5) 25... f4 26. Bc1 Qb4 27. Qh2 Bh6 28. h5 g5 29. Qg2 b5 30. Rc3 bxc4 31. Rxc4 Qb6 32. Rc6 Qb7 33. Qg4 Rf7 34. Qe6 Rg7 35. Qf5+ Kh8 36. Qf6 Kh7 37. Bd2 $6 {Inaccuracy. Qf5+ was best.} (37. Qf5+ Kh8 38. Qg4 Ra6 39. Rc3 Rg8 40. Bd2 Ra7 41. Rc1 Qb6 42. Qe6 Kh7) 37... Ra6 38. Rxa6 Qxa6 39. Qf5+ Kg8 40. Rg1 $6 {Inaccuracy. Qg4 was best.} (40. Qg4 Kh7 41. Rc1 Rf7 42. Qe6 Rg7 43. Qf5+ Kh8 44. Qg4 Kh7 45. Bb4 Qb6) 40... Qa8 $6 {Inaccuracy. Qa7 was best.} (40... Qa7 41. Rg2 Kh8 42. Qe6 Kh7 43. Bc3 Qe3 44. Qf5+ Kh8 45. Qg4 Qa7 46. Rd2) 41. Qe6+ Kh7 42. Bc3 Qf8 $2 {Mistake. Qa7 was best.} (42... Qa7 43. Rg2 Qe3 44. Qf5+ Kh8 45. Qg4 Qa7 46. Rd2 Rg8 47. Qe6 Kh7 48. Qf5+) 43. Ra1 $4 {Blunder. b4 was best.} (43. b4 Qa8 44. Kb3 Qa7 45. Rc1 Rg8 46. Qf7+ Kh8 47. Qf6+ Kh7 48. Qe6 Qe3) 43... Qf7 $4 {Blunder. g4 was best.} (43... g4) 44. Qxf7 Rxf7 45. Kd2 $6 {Inaccuracy. Rg1 was best.} (45. Rg1) 45... Rg7 $6 {Inaccuracy. g4 was best.} (45... g4 46. fxg4) 46. Ke2 $4 {Blunder. Rg1 was best.} (46. Rg1 c6 47. dxc6 Rc7 48. b4 Rxc6 49. Kc2 Rc8 50. Kb3 Kg7 51. b5 Kh7) 46... g4 47. Ra7 g3 48. Kf1 g2+ $4 {Blunder. Bg5 was best.} (48... Bg5 49. Ra8 Kh6 50. Ba5 Kxh5 51. b4 Kg6 52. b5 Bf6 53. Kg1 Rh7 54. Rg8+) 49. Kg1 Rg5 $2 {Mistake. Bg5 was best.} (49... Bg5 50. Be1 Kh6 51. Ra8 Kxh5 52. Rc8 Bf6 53. b4 Kh6 54. b5 Kh7 55. Bf2) 50. Rxc7+ Bg7 51. b4 {1-0 White wins. PRECISÃO: BRANCAS 82% PRETAS 78%} 1-0 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.01"] [Round "1.6"] [White "Rocine, Castelo De Carvalho"] [Black "Rafael, Ferreira Maia"] [Result "0-1"] [ECO "E60"] [BlackElo "694"] [Annotator "Chessbase - SF 17.1"] [PlyCount "49"] [EventDate "2025.??.??"] {[%evp 0,49,26,18,24,-20,37,34,37,35,37,8,8,16,18,4,54,39,43,49,91,-11,-16,-191,-191,-191,-90,-97,-118,-126,-18,-45,-45,-45,-45,34,-46,-50,-35,-71,-51,-71,-71,-71,-71,-71,-32,-32,-32,-12,-14,-1076]} 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. e3 d6 6. h3 c5 7. Bd3 (7. d5 e5 8. g4 Na6 9. e4 Nc7 10. Bg5 a6 11. a4 Bd7 12. a5 Rb8 13. Nd2 b5 14. axb6 Rxb6 15. b3 Kh8 16. Bd3 Qe8 17. Nf1 Ng8 18. Ng3 f6 19. Bd2 Bh6 20. Bxh6 Nxh6 21. Bc2 Qe7 {Vulevic,V (2350)-Djukic,N (2486) Tivat 2011 0-1 (60)}) (7. Be2 Nc6 8. O-O Nd7 9. b3 Qa5 10. Bb2 Nf6 11. Qd2 Bf5 12. a3 Ne4 13. Nxe4 Bxe4 14. Qxa5 Nxa5 15. Nd2 Bf5 16. b4 Nc6 17. bxc5 dxc5 18. Nb3 cxd4 19. Nxd4 Rac8 20. g4 Bd7 21. Rab1 Ne5 {Alcazar Jimenez,J (2144)-Setumadhav,Y (2344) chess.com INT 2024 0-1 (38)}) 7... Re8 $146 (7... Nbd7 8. O-O Nb6 9. dxc5 dxc5 10. e4 Qc7 11. Qc2 Nfd7 12. Nd5 Nxd5 13. exd5 Ne5 14. Bf4 Nxf3+ {0-1 (14) Rojas Carrillo,J (1475)-Rico Hernandez,E (1899) Santander 2011}) (7... Nfd7 8. d5 Ne5 9. Nxe5 Bxe5 10. Bd2 Nd7 11. f4 Bg7 12. O-O b6 13. Rb1 Bb7 14. Ne4 b5 15. Bc3 Bh6 16. b3 b4 17. Bb2 Bg7 18. Ng5 Bxb2 19. Rxb2 Nf6 20. g4 h6 21. Nf3 Kg7 22. Rg2 {Vitoriano,J-Fernandes,G Natal 2006 1-0 (39)}) (7... cxd4 8. exd4 b6 9. O-O Bb7 10. d5 Nbd7 11. Re1 a5 {½-½ (11) Medeiros,T (1805)-Goncalves,J (2039) Pindamonhangaba 2011}) 8. O-O e5 9. Bc2 a6 10. a4 Nc6 11. Qe2 $4 {Blunder. d5 was best.} (11. d5) 11... exd4 12. Nd5 Ne4 $6 {Inaccuracy. Nxd5 was best.} (12... Nxd5 13. cxd5 Nb4 14. Bb1 Nxd5 15. Qd1 b6 16. exd4 Qd7 17. Bd3 Bb7 18. Bd2) 13. Ra3 Bd7 14. Qd1 dxe3 $6 {Inaccuracy. Nf6 was best.} (14... Nf6 15. Nf4 dxe3 16. Rxe3 Nb4 17. Rxe8+ Bxe8 18. Bd2 Nxc2 19. Qxc2 Bc6 20. Rd1) 15. Rxe3 Nf6 16. Rxe8+ Bxe8 17. Bg5 h6 18. Bxf6 Bxf6 19. Re1 Bxb2 20. Rxe8+ Qxe8 21. Nc7 Qd8 22. Nxa8 Nd4 23. Qb1 Nxc2 24. Qxb2 Nb4 25. Qf6 $4 {Blunder. Nh2 was best. 0-1 Black wins. PRECISÃO: BRANCAS 73% PRETAS 92%} (25. Nh2 h5) 0-1 [Event "III TORNEIO INTERNO CXG 2025"] [Site "Av. Churchill, 109-sl101 - Ce"] [Date "2025.11.01"] [Round "1.7"] [White "Carlos Henrique, Luz da Costa"] [Black "Ruben, Barat"] [Result "1-0"] [ECO "D02"] [WhiteElo "1678"] [Annotator "Chessbase - SF 17.1"] [PlyCount "71"] [EventDate "2025.??.??"] {[%evp 0,71,26,18,27,18,14,-3,5,5,61,48,290,290,347,328,347,328,377,352,376,323,381,329,993,993,1102,1109,1115,1091,1175,1176,1191,1073,1206,1235,1268,1141,1269,1211,1211,1211,1202,1105,1153,1105,1172,1139,1199,1197,1248,1253,1363,1254,1889,2053,29985,29986,29987,29988,29989,29990,29991,29988,29993,29990,29991,29992,29993,29994,29995,29994,29999,-30000]} 1. d4 d5 2. Nf3 Nc6 3. h3 Nf6 (3... Bf5 4. Bf4 e6 5. e3 Nb4 6. Na3 a6 7. Be2 Bd6 8. Bxd6 Qxd6 9. O-O Nf6 10. c4 Nc6 11. Rc1 O-O 12. Nb1 Bxb1 13. Rxb1 Ne4 14. Qc2 f5 15. a3 g5 16. b4 Rf6 17. b5 axb5 18. cxd5 {Telljohann,S (2427)-Chytilek,R (2400) Germany 2006 1-0}) 4. e3 e5 $6 $146 {Inaccuracy. e6 was best.} (4... Bf5 5. Bb5 a6 6. Bxc6+ bxc6 7. Ne5 c5 8. dxc5 e6 9. b4 Be7 10. O-O O-O 11. Nd2 Qc8 12. Nc6 Re8 13. Nxe7+ Rxe7 14. Bb2 Nd7 15. Nf3 c6 16. Nd4 Bg6 17. f4 e5 18. f5 exd4 19. fxg6 {Vijayakumar,R (2311)-Cuadras Avellana,J (2136) chess.com INT 2025 1-0 (54)}) (4... e6 5. Bb5 (5. a3 Bd7 (5... Bd6 6. c4 dxc4 7. Bxc4 O-O 8. Qc2 e5 9. O-O) 6. c4 a5 7. b3 Be7 8. Bb2 Ne4 9. Nbd2 Nxd2 10. Qxd2 O-O 11. Bd3 Bf6 12. Qc2 g6 13. O-O Re8 14. Ne5 Nxe5 15. dxe5 Bg7 16. f4 c6 17. a4 b6 18. c5 bxc5 19. Qxc5 {Klimt,H (1633)-Vandenbroeck,M Korenov 2017 ½-½ (75)}) 5... Bd7 6. O-O Bd6 7. c4 O-O 8. Nbd2 a6 9. Ba4 Na7 10. Bc2 c6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Qc7 14. Re1 Rfe8 15. Bc2 c5 16. Ng5 g6 17. Ne4 Be7 18. d5 exd5 19. cxd5 {Guerra,J (1851)-Marcelino,J (1388) Famalicao 2014 1-0 (32)}) (4... g6 5. c4 e6 6. Nc3 Na5 7. cxd5 exd5 8. Qa4+ c6 9. b4 Nc4 10. Bxc4 dxc4 11. a3 Nd5 12. Nxd5 Qxd5 13. Bb2 b5 14. Qd1 a5 15. Bc3 a4 16. O-O Bg7 17. Re1 Bf5 18. Nd2 Bd3 19. e4 {Soos,D (1751)-Holczbauer,F Ajka 2009 0-1 (66)}) 5. dxe5 Nxe5 $4 {Blunder. Ne4 was best.} (5... Ne4 6. Bb5 Bc5 7. c4 Be6 8. O-O O-O 9. Qe2 a6 10. Bxc6) 6. Nxe5 Qe7 $6 {Inaccuracy. Bd6 was best.} (6... Bd6 7. Nf3 O-O 8. Bd3 c5 9. c4 dxc4 10. Bxc4 b5 11. Bd3 Qe7 12. Qe2) 7. Nf3 $6 {Inaccuracy. Bb5+ was best.} (7. Bb5+ Kd8 8. Nf3 g5 9. Nc3 c6 10. Bd3 Rg8 11. Bd2 Ke8 12. Nd4 Bd7) 7... Qd7 8. Bd3 Qc6 9. Nbd2 Be7 10. Nd4 Qd7 11. N2f3 b6 $6 {Inaccuracy. Ne4 was best.} (11... Ne4 12. Bd2 O-O 13. c4 Rd8 14. b4 Qd6 15. Qc2) 12. Bb5 c6 13. Bxc6 Bb4+ 14. c3 Qxc6 15. Nxc6 Bc5 16. O-O a5 17. b4 Bd6 18. Bb2 Bf5 19. Nfd4 Bd7 20. b5 a4 21. Qe2 O-O 22. Rfd1 Rfe8 23. Rac1 Ne4 24. c4 Bc5 25. cxd5 Nf6 26. Qc4 Be6 27. dxe6 g6 $6 {Checkmate is now unavoidable. Kh8 was best.} (27... Kh8 28. Ne5 Rac8 29. Nxf7+ Kg8 30. Nh6+ Kh8 31. Nhf5 a3 32. Bxa3 Bxa3 33. Qxc8) 28. exf7+ Kg7 29. fxe8=Q Rxe8 30. Ne6+ Kf7 31. Ne5+ Ke7 32. Nc6+ Kf7 33. Ng5+ Kg7 34. Qf7+ Kh6 35. Bxf6 Rf8 36. Qxh7# {1-0 White wins. PRECISÃO: BRANCAS 96% PRETAS 87%} 1-0