[Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.4"] [White "Ricardo, De Oliveira Chaves"] [Black "Mauro, Machado De Carvalho"] [Result "1-0"] [ECO "A14"] [WhiteElo "1763"] [BlackElo "1609"] [Annotator "Chessbase"] [PlyCount "95"] [GameId "2145372315197681"] [EventDate "2025.02.08"] 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 c6 7. Bb2 Nbd7 8. d3 Qc7 9. Nbd2 Nc5 $146 ({RR} 9... e5 10. cxd5 Nxd5 11. Nc4 ({RR} 11. Rc1 f6 12. a3 a5 13. e4 N5b6 14. d4 exd4 15. Nxd4 Ne5 16. h3 Nd3 17. Qc2 Nxc1 18. Rxc1 Bd7 19. Nc4 Nxc4 20. Qxc4+ Kh8 21. f4 Qb6 22. Kh2 Rad8 23. e5 fxe5 24. Ne6 Bxe6 25. Qxe6 Rde8) 11... f6 12. e4 Nb4 ({RR} 12... N5b6 13. Ne3 Nc5 14. Qc2 Be6 ({RR} 14... Re8 15. d4 exd4 16. Nxd4 Ne6 17. Ndf5 Bf8 18. a4 a5 19. Rfd1 Ng5 20. Nd5 Nxd5 21. exd5 c5 22. d6 Bxf5 23. Qxf5 Bxd6 24. Bd5+ Nf7 25. Bxf7+ Kxf7 26. Qd5+ Ke7 27. Rd3) 15. d4 exd4 16. Nxd4 Bf7 17. Ndf5 Ne6 18. Rac1 Rac8 19. Qe2 Bg6 20. Bh3 Rcd8 21. Nxe7+ Qxe7 22. Nf5 Qb4 23. Nh6+ gxh6 24. Bxe6+ Kg7 25. Bc4 Nxc4 26. Rxc4 Qd2 27. Rc2) 13. d4 Rd8 14. Qe2 exd4 15. Bxd4 Bc5 16. a3 Na6 17. Bb2 Nf8 18. Rad1 Re8 19. b4 Nxb4 20. axb4 Bxb4 21. Qc2 a5 22. e5 b5 23. Nd6 Bxd6 24. exd6 {1-0 Misambo .J. KIlasa (1959)-Christopher,A (1779) 45th Olympiad 2024 Budapest HUN (7.90)}) ({RR} 9... b6 10. Rc1 Bb7 11. Qc2 Rac8 12. Qb1 c5 13. cxd5 exd5 14. d4 Qb8 15. dxc5 bxc5 16. e3 Rfe8 17. Rfd1 Bf8 18. Qa1 Ng4 19. h3 Ngf6 20. Nh4 Ne5 21. Ndf3 Nxf3+ 22. Nxf3 Ne4 23. Nd2 Nxd2 24. Rxd2 {1-0 Wulfmeyer,J (2048)-Schoen,R (1938) Regionalliga Nord-Ost 1819 Bayern 2018 (4.4)}) ({RR} 9... a6 10. e4 dxe4 11. dxe4 e5 12. Qc2 Bc5 13. Bc3 a5 14. a3 Re8 15. b4 Bf8 16. Qb2 b6 17. Rfe1 Ba6 18. Rac1 Rad8 19. h3 Bb7 20. Rb1 Ba6 21. Kh2 Nh5 22. Bf1 Bd6 23. c5 Nxc5 24. bxc5 {1-0 Vicentin,M (1950)-Freitas,R (1652) Brasilia Terraviva op 2018 (6)}) 10. Qc2 a5 11. Bd4 b6 12. e4 dxe4 13. dxe4 Ncd7 14. e5 Ne8 15. Rfd1 h6 16. Rac1 Bb7 17. Ba1 Ba3 18. Bb2 Bxb2 19. Qxb2 c5 20. a3 Rd8 21. Re1 Bc6 22. b4 axb4 23. axb4 Rb8 24. b5 Bb7 25. Ra1 Ra8 26. Rxa8 Bxa8 27. Ra1 Qb7 28. Nh4 Qc7 29. Rxa8 Nxe5 30. Nhf3 Nd3 31. Qa1 Qd6 32. Ne4 Qc7 33. Qa7 Qxa7 34. Rxa7 f5 35. Nc3 Nd6 36. Na4 Nxc4 37. Ra6 Rb8 38. Bf1 Ndb2 39. Nxb2 Nxb2 40. Nd2 Rd8 41. Nc4 Nxc4 42. Bxc4 Rd6 43. Kf1 Kf7 44. Ra7+ Kf6 45. Rc7 Rd4 46. Be2 Ke5 47. Rc6 Rd6 48. f4+ 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.10"] [White "Marcelo, Junior Dos Santos V"] [Black "Lino, Dias Nunes"] [Result "1/2-1/2"] [ECO "A20"] [WhiteElo "1430"] [Annotator "Chessbase"] [PlyCount "60"] [GameId "2145372315365623"] [EventDate "2025.02.08"] 1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. e3 ({RR} 4. e4 d5 5. exd5 cxd5 6. Nc3 dxc4 7. Qa4+ Nc6 8. Bxc6+ bxc6 9. Nf3 Qc7 10. O-O Bd6 11. Qxc4 Bg4 12. Ng5 O-O 13. d3 Rab8 14. a3 Kh8 15. Qa4 h6 16. Nge4 Nxe4 17. Nxe4 f5 18. Nc3 Bf3 {0-1 Vachier Lagrave,M (2774)-So,W (2767) chess.com Speed Chess.com INT blitz 2019 (2.9)}) 4... d5 5. cxd5 ({RR} 5. Ne2 dxc4 6. Nbc3 Bc5 7. O-O Be6 8. a4 Qd7 9. Ne4 Nxe4 10. Bxe4 Bh3 11. Re1 f5 12. Bh1 h5 13. Qc2 h4 14. Qxc4 Bb6 15. b4 hxg3 16. Nxg3 g5 17. Bb2 Qe7 18. a5 Bc7 19. d4 f4 {1-0 SPY88 (2000)-Estebanbetonica1 (1728) HERÓISeHEROÍNAS 1036CIBRAU02.6 Team B lichess.org 2024}) 5... cxd5 6. d4 exd4 $146 ({RR} 6... e4 7. Nc3 Nc6 8. a3 a6 9. Nge2 Bd6 10. O-O O-O 11. Rb1 Bf5 12. Ra1 Rc8 13. f3 Re8 14. fxe4 Bxe4 15. Nxe4 Nxe4 16. Bd2 Qe7 17. Rf3 h6 18. Rc1 Qg5 19. Nc3 Nxd4 20. exd4 Nxd2 21. Rf2 {½-½ Beck,F (1508)-Kogan,G (1527) GER-chT U14 Magdeburg 2019 (3.3)}) ({RR} 6... e4 7. f3 h5 8. Ne2 h4 9. fxe4 hxg3 10. Nxg3 Nxe4 11. Bxe4 dxe4 12. Nxe4 Rh4 13. Nbc3 Nc6 14. a3 Qe7 15. Qf3 f5 16. Ng3 Nxd4 17. Qd1 Be6 18. exd4 Bd5+ 19. Qe2 Bxh1 20. Nxh1 Rxh2 21. Nf2 {0-1 Zabala,F (1983)-Montoya Perez,J (1916) COL-chB U2000 Antioquia 2018 (2)}) ({RR} 6... e4 7. Nc3 Be7 8. f3 exf3 9. Nxf3 Nbd7 10. O-O O-O 11. Nd2 Nb6 12. e4 Bg4 13. Bf3 Bxf3 14. Rxf3 dxe4 15. Ndxe4 Nxe4 16. Nxe4 Qd5 17. Nc3 Qh5 18. Bf4 Nd5 19. Be5 Rad8 20. Nxd5 Rxd5 21. Rc3 {0-1 Liu,H (2083)-Papneja,A (1905) Mississauga Spring op 2019 (4.10)}) 7. exd4 Bb4+ 8. Nd2 Nc6 9. a3 Ba5 10. b4 Bb6 11. Ndf3 Bg4 12. Ne2 a6 13. O-O O-O 14. Bb2 h6 15. Qd2 Qd6 16. Ne5 Bxe2 17. Qxe2 Bxd4 18. Nxc6 Bxb2 19. Qxb2 bxc6 20. Rac1 a5 21. Qc3 axb4 22. axb4 Rab8 23. Qxc6 Qxc6 24. Rxc6 Rxb4 25. Rd1 Rd8 26. Rc2 Rd7 27. Rcd2 Rb5 28. Bh3 Rd6 29. Bf1 Rb8 30. Bg2 Rbd8 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.7"] [White "Sirlei, Pereira De Azevedo"] [Black "Luisa, Gomes Mortoni Faria"] [Result "0-1"] [ECO "A24"] [WhiteElo "1614"] [Annotator "Chessbase"] [PlyCount "78"] [GameId "2145372315312372"] [EventDate "2025.02.08"] 1. c4 Nf6 2. Nc3 g6 3. d3 Bg7 4. g3 d6 5. Bg2 Nbd7 6. e4 O-O 7. Nge2 e5 8. O-O Nc5 9. Bg5 $146 ({RR} 9. b4 Ne6 10. h3 a5 11. b5 Nc5 12. Be3 Nfd7 13. Qd2 f5 14. Bg5 Nf6 15. Nd5 Ne6 16. Bxf6 Bxf6 17. Nxf6+ Qxf6 18. f4 Kh8 19. Kh2 Qg7 20. exf5 gxf5 21. Rae1 Nc5 22. fxe5 dxe5 23. d4 exd4 {0-1 Livesey,R (1797)-Garcia Lopez,J (1964) Gibraltar Challengers op-B Caleta 2019 (3)}) ({RR} 9. h3 Ne6 10. f4 exf4 11. gxf4 Nd7 12. f5 Nd4 13. Be3 Nxe2+ 14. Qxe2 a5 15. Nd5 c6 16. Nf4 Qh4 17. d4 a4 18. Qf3 a3 19. b3 Ra5 20. Ne2 c5 21. Bf2 Qg5 22. h4 Qe7 23. Nc3 cxd4 {0-1 Smietanska,W (1937)-Srdanovic,J (2107) Titled Tue 27th Feb Early chess.com INT 2024 (3)}) ({RR} 9. h3 Nfd7 10. f4 f5 11. Be3 Ne6 12. Kh2 exf4 13. gxf4 c6 14. Ng3 Nd4 15. Qd2 Nc5 16. Rae1 Nce6 17. Nce2 Qh4 18. exf5 Nxf5 19. Nxf5 Rxf5 20. Ng3 Rf8 21. d4 Bh6 22. f5 Bxe3 23. Rxe3 Ng5 {0-1 Gabdushev,R (2256)-Gubajdullin,A (2253) Titled Tue 2nd Jan Late chess.com INT 2024 (8)}) 9... a5 10. a4 Be6 11. f4 h6 12. Bxf6 Bxf6 13. f5 Bd7 14. Nd5 Bg7 15. f6 Bh8 16. Qd2 Kh7 17. Qc2 c6 18. Ne7 Bxf6 19. Rxf6 Qxe7 20. Raf1 Bg4 21. Nc1 Kg7 22. h3 Be6 23. h4 Qxf6 24. Rxf6 Kxf6 25. Qf2+ Kg7 26. b3 f5 27. Qb2 Nd7 28. Bh3 Rae8 29. Ne2 Kh7 30. b4 axb4 31. Qxb4 Nc5 32. exf5 Bxf5 33. Bxf5 Rxf5 34. d4 exd4 35. Nxd4 Rf7 36. a5 Ref8 37. Qb6 h5 38. Qb1 d5 39. Qb4 Rf1+ 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.2"] [White "Ricardo, De Oliveira Chaves"] [Black "Andre, Luis La Valle Reale"] [Result "1/2-1/2"] [ECO "A30"] [WhiteElo "1763"] [BlackElo "1850"] [Annotator "Chessbase"] [PlyCount "78"] [GameId "2145372315435258"] [EventDate "2025.02.08"] 1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. e4 $146 ({RR} 5. d4 cxd4 6. Qxd4 e6 7. Nf3 Nc6 8. Qd3 Be7 9. O-O O-O 10. Rd1 Qc7 11. Nc3 Nxc3 12. Qxc3 e5 13. Bg5 Bg4 14. Rac1 Bxf3 15. Bxe7 Qxe7 16. Qxf3 Rfd8 17. e3 g6 18. h4 Kg7 19. a3 Rxd1+ {½-½ Aloma Vidal,R (2398)-Brzezina,P (2274) 11th Sunway Sitges 2024 Sitges ESP (10.16)}) ({RR} 5. a3 Nc6 6. e3 g6 7. Ne2 Bg7 8. O-O e5 9. Nbc3 Nc7 10. f4 exf4 11. Nxf4 Qd7 12. Ncd5 O-O 13. Qc2 b6 14. d4 Ba6 15. Rd1 Nxd5 16. Bxd5 Rac8 17. dxc5 Rfd8 18. e4 Bd4+ 19. Kg2 bxc5 {½-½ Navajas Alvarez,J (1731)-Roca Planas,E (1881) Sant Andreu U14 Barcelona 2019 (6)}) ({RR} 5. Qb3 e6 6. Nc3 Nb6 7. d3 Nc6 8. Bxc6+ bxc6 9. Nf3 Nd5 10. O-O Be7 11. Bd2 Qb6 12. Qc2 Nxc3 13. Bxc3 f6 14. Rfc1 e5 15. Bd2 Bg4 16. Be3 Bxf3 17. exf3 O-O 18. Bxc5 Bxc5 19. Qxc5 Rac8 {1-0 Tologontegin,S (2384)-Aquino,J (2166) 1st SOA Int Open 2024 Bhubaneswar IND (6.15)}) 5... Nc7 6. Nf3 Nc6 7. O-O g6 8. Qc2 Ne6 9. a3 Bg7 10. Nc3 O-O 11. Nd5 b6 12. d3 Bb7 13. Rb1 Ncd4 14. Nxd4 Nxd4 15. Qd1 e6 16. Nc3 Qd7 17. Be3 Rad8 18. Re1 Nc6 19. Bf1 Ba6 20. Re2 Ne5 21. Rd2 Nc6 22. Na2 Bd4 23. b4 Bxe3 24. fxe3 cxb4 25. axb4 Bb7 26. d4 Ne5 27. Bg2 f5 28. Nc3 Nc4 29. Re2 Qc8 30. Rc1 fxe4 31. Bxe4 Bd5 32. Nxd5 exd5 33. Bg2 b5 34. e4 dxe4 35. Rxe4 Qf5 36. Rf4 Qe6 37. Re4 Qf6 38. Kh1 Qf2 39. Bh3 Rxd4 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.2"] [White "Samuel, Eduardo Ferreira La"] [Black "Marcelo, Oliveira De Deus"] [Result "1-0"] [ECO "A51"] [WhiteElo "1524"] [BlackElo "1659"] [Annotator "Chessbase"] [PlyCount "80"] [GameId "2145372313391298"] [EventDate "2025.02.08"] {[%evp 0,80,58,17,17,-12,9,-53,-41,-41,-27,-27,-27,-57,74,16,53,46,46,46,101,21,47,-9,4,4,5,-2,3,-19,3,3,3,-25,31,31,11,-4,36,36,79,4,4,4,114,2,25,14,90,90,90,90,96,43,46,67,203,144,144,-16,68,17,50,-57,109,9,99,99,99,99,79,79,77,97,151,43,38,-127,289,252,369,369,1055]} 1. d4 Nf6 2. c4 e5 3. e3 exd4 4. exd4 Bb4+ 5. Bd2 Qe7+ 6. Be2 ({RR} 6. Qe2 Nc6 7. Qxe7+ Bxe7 8. Nf3 d5 9. c5 O-O 10. Bb5 Nd8 11. Nc3 Bf5 12. O-O c6 13. Be2 Ne6 14. Be3 {½-½ Piskov,Y (2442)-Mantovani,R (2207) 32nd World Senior 50+ Porto Santo POR 2024 (4.4)}) 6... Ne4 7. a3 $146 ({RR} 7. Nf3 O-O 8. O-O Nxd2 9. Nbxd2 Nc6 10. a3 Bd6 11. Re1 Re8 12. Qc2 Qf8 13. Bd3 g6 14. Ne4 Be7 15. d5 Nd8 16. Qe2 Qg7 17. d6 Bxd6 18. Nf6+ Qxf6 19. Qxe8+ Kg7 20. Qe2 Ne6 21. g3 Bc5 {0-1 Romeu Viladot,E (1660)-Membrives Pino,D (1579) Foment Martinenc op-B 21st Barcelona 2019 (8)}) 7... Bxd2+ 8. Nxd2 O-O 9. Ngf3 Re8 10. Rc1 Nc6 11. Rc2 Qf6 12. Nxe4 Rxe4 13. Rd2 d6 14. h3 Bf5 15. O-O Qg6 16. Kh2 Qh6 17. Bd3 Rf4 18. Bxf5 Rxf5 19. Re1 Qf6 20. d5 Ne5 21. Nxe5 dxe5 22. Ree2 Qd6 23. Kg1 Qh6 24. d6 cxd6 25. Rxd6 Qg5 26. Re3 Re8 27. Qa4 Rd8 28. Red3 Rf8 29. Qd1 h6 30. Re3 Rf4 31. Qd5 Re8 32. Rd7 Qf6 33. Re2 Qf5 34. Rxb7 Qb1+ 35. Kh2 Qf1 36. Qd2 Rd4 37. Qc2 Rd1 38. c5 Qh1+ 39. Kg3 Red8 40. Qf5 R8d3+ 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.3"] [White "Alexandre, De Oliveira Lima"] [Black "Marcelo, Oliveira De Deus"] [Result "1-0"] [ECO "A52"] [WhiteElo "1859"] [BlackElo "1659"] [Annotator "Chessbase"] [PlyCount "80"] [GameId "2145372315152624"] [EventDate "2025.02.08"] {[%evp 0,80,32,18,27,-29,9,9,28,13,2,-80,-58,-47,-23,-82,-61,-121,-93,-89,-63,-70,2,-103,-68,-82,-25,-26,-27,-34,-21,-66,-36,-64,4,0,38,-17,14,-18,10,11,18,-10,-8,-33,-27,-23,-23,-20,-17,-38,-18,-4,13,1,-10,-17,3,4,56,60,60,47,86,86,74,80,85,82,66,74,74,63,50,55,72,79,79,75,84,73,64]} 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 ({Relevant:} 4... g5 5. Bg3 Bg7 6. Nf3 Nc6 7. h4 Ngxe5 8. Nxe5 Nxe5 9. hxg5 Nxc4 10. Nc3 Qxg5 11. Rh4 Ne5 12. Nd5 O-O 13. Nxc7 Rb8 14. e3 d6 15. Nd5 Be6 16. Bd3 h6 17. Be2 Rbc8 18. Kf1 Bxd5 19. Qxd5 Rc2 20. Qxb7 Rfc8 21. Rd1 Ng6 22. Rh5 Qf6 23. Bg4 Rc1 24. Rhd5 R8c2 25. Qb8+ Kh7 26. Rxd6 Qg5 27. Bf3 Rxb2 28. Qxa7 Rxd1+ 29. Rxd1 Qf5 30. Kg1 h5 31. Qd7 Qxd7 32. Rxd7 h4 33. Bc7 Ne5 34. Be4+ {1-0 Le,Q (2709)-Mamedyarov,S (2767) Airthings Masters Prelim chess24.com INT rapid 2022 (7)}) 5. a3 ({RR} 5. e3 Bb4+ 6. Nd2 Ngxe5 7. a3 Bxd2+ 8. Qxd2 d6 9. Be2 O-O 10. Nf3 Qf6 11. O-O Bg4 12. Nxe5 dxe5 13. Bxg4 exf4 14. exf4 Rad8 15. Qe3 Rfe8 16. Qg3 Qxb2 17. Rab1 Qd2 18. Rxb7 Rd3 19. Qh4 Qxf4 {0-1 Xiong,J (2709)-Sevian,S (2660) PNWCC Online Blitz JP 21 Lichess.org INT 2021 (9)}) ({RR} 5. Nc3 Ngxe5 6. e3 Bb4 7. Qd2 O-O 8. a3 Be7 9. O-O-O Bf6 10. Kb1 Na5 11. Qd5 c6 12. Qe4 Re8 13. Bxe5 Bxe5 14. Qc2 b5 15. cxb5 cxb5 16. Bxb5 Rb8 17. Bd3 g6 18. Nf3 Bg7 19. Nd4 d5 {1-0 Blokhin,S (2059)-Jakovljevic,D (1956) Titled Tue 3rd Dec Early chess.com INT 2024 (5)}) 5... Ngxe5 6. e3 d6 $146 {[#]} ({RR} 6... g6 7. Nf3 Bg7 8. Nxe5 Nxe5 9. Qd2 d6 10. Nc3 O-O 11. Be2 Be6 12. Bxe5 Bxe5 13. Qd3 c6 14. Bf3 Qa5 15. b4 Qc7 16. Rc1 Rad8 17. g3 Bh3 18. Ne2 Qd7 19. Rd1 Qe7 20. Ng1 Bf5 21. e4 {½-½ Errington,P (1483)-Shepherd,G (1416) Paignton Morning Thynne op Torquay 2018 (4)}) 7. Qc2 $146 ({Predecessor:} 7. Nc3 Be6 8. Nf3 Nxc4 9. Ng5 Nb6 10. a4 Nd7 11. a5 a6 12. Be2 g6 13. O-O Bg7 14. Nce4 Qe7 15. Nxe6 fxe6 16. Qb3 Rb8 17. Rfd1 O-O 18. Bc4 {0-1 Tavani,A-Rosso,P LSS CP-2003-F-00001 LSS email 2007}) 7... Qf6 8. Bg3 Bf5 9. Qb3 b6 10. Nd2 Be7 11. Ngf3 O-O 12. Be2 Rab8 13. O-O Qg6 14. Qa4 Bd7 15. Qd1 Bf6 16. Ra2 Na5 17. b4 Nxf3+ 18. Nxf3 Nc6 19. Qd2 Qe4 20. Bd3 Qe6 21. Qc2 g6 22. Qb1 Ne5 23. Nxe5 Bxe5 24. Bxe5 Qxe5 25. Be4 f5 26. Bd5+ Be6 27. Rd2 Bxd5 28. Rxd5 Qc3 29. Qa2 Qf6 30. c5 Qe6 31. cxd6 cxd6 32. Rfd1 Rfd8 33. Qd2 Rbc8 34. g3 Kf7 35. Rxd6 Rxd6 36. Qxd6 Qxd6 37. Rxd6 Ke7 38. Rd3 g5 39. h3 h5 40. Kg2 Ke6 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.6"] [White "Ernesto, Flores Barreira"] [Black "Sirlei, Pereira De Azevedo"] [Result "1/2-1/2"] [ECO "B14"] [BlackElo "1614"] [Annotator "Chessbase"] [PlyCount "92"] [GameId "2145372314726633"] [EventDate "2025.02.08"] 1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. a3 c5 5. e3 cxd4 6. exd4 Be7 7. Nf3 O-O 8. Be2 ({RR} 8. cxd5 exd5 9. Bd3 Bg4 10. h3 Bh5 11. g4 Bg6 12. Ne5 Nc6 13. Bxg6 hxg6 14. Kf1 Qb6 15. Nxc6 bxc6 16. Kg2 Rfe8 17. Qd3 Bf8 18. b4 Ne4 19. Be3 a5 20. bxa5 Qxa5 21. Nxe4 dxe4 22. Qc4 Qd5 {½-½ Huzman,A (2562)-Potkin,V (2583) Molodezhka-ISR online Lichess.org INT blitz 2020}) 8... Bd7 $146 ({RR} 8... b6 9. b4 Bb7 10. O-O Nbd7 11. c5 bxc5 12. bxc5 Rc8 13. Bf4 Nh5 14. Be3 g6 15. Qd2 Bf6 16. Rac1 Bg7 17. Nb5 Ra8 18. c6 Bc8 19. cxd7 Bxd7 20. Nc7 Rc8 21. Qa5 Qe7 22. Bd2 Nf6 23. Bb4 {1-0 De Sousa,J (1871)-Medeiros,F 90th ch-BRA 2024 Natal BRA (1.71)}) ({RR} 8... Nbd7 9. O-O b6 10. cxd5 Nxd5 11. Nxd5 exd5 12. Bf4 Bb7 13. Rc1 Rc8 14. Qa4 a5 15. Rxc8 Qxc8 16. Rc1 Qd8 17. Rc7 Bc8 18. Qc6 Bf6 19. h3 Re8 20. Bb5 Re6 21. Rxc8 Rxc6 22. Rxd8+ Bxd8 23. Bxc6 {1-0 Perez,R (1747)-Suyamin,B (1240) PHI-ch op Mactan City 2021 (6)}) ({RR} 8... a6 9. cxd5 Nxd5 10. Ne5 Nxc3 11. bxc3 Nd7 12. Nd3 Qc7 13. Qb3 b5 14. Bf4 Bd6 15. Bxd6 Qxd6 16. Bf3 Rb8 17. O-O Bb7 18. Bxb7 Rxb7 19. Qb4 Qd5 20. Rfe1 Rc8 21. Rac1 Rbc7 22. Qb2 Rc4 23. Re3 {½-½ Danielsson,G (1570)-Dishman,M (1896) Reykjavik Open 2023 Reykjavik ISL (1.118)}) 9. O-O a6 10. a4 Nc6 11. Re1 Qc7 12. Bg5 Rae8 13. Bxf6 Bxf6 14. c5 Qf4 15. g3 Qc7 16. Bf1 Bc8 17. Rb1 b6 18. b4 bxc5 19. bxc5 Bb7 20. Rb6 Rb8 21. Qd2 Bc8 22. Reb1 Rxb6 23. Rxb6 Rd8 24. Bxa6 Bxa6 25. Rxa6 Rb8 26. Nb5 Qb7 27. Rb6 Qa8 28. Rxb8+ Nxb8 29. Qa2 Nc6 30. Qa3 e5 31. Nc7 Qb7 32. Nxd5 Qb1+ 33. Kg2 Qe4 34. Nxf6+ gxf6 35. dxe5 fxe5 36. Qe3 Qxa4 37. Nxe5 Nxe5 38. Qxe5 Qc6+ 39. f3 Kf8 40. Qd6+ Qxd6 41. cxd6 Ke8 42. Kf2 Kd7 43. Ke3 Kxd6 44. Ke4 h6 45. h4 Ke6 46. Kd4 Kd6 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.5"] [White "Marcelo, Oliveira De Deus"] [Black "Orlando Gabriel, dos Santos Araujo"] [Result "1-0"] [ECO "B22"] [WhiteElo "1659"] [Annotator "Chessbase"] [PlyCount "99"] [GameId "2145372314636520"] [EventDate "2025.02.08"] 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. c4 g6 ({RR} 6... e6 7. dxe6 fxe6 8. Nf3 Nc6 9. O-O Bd6 10. d3 O-O 11. h3 Rad8 12. Nc3 Bb8 13. Qe2 e5 14. Be3 Nd4 15. Bxd4 exd4 16. Ne4 Nxe4 17. Qxe4 Rde8 18. Qd5+ Qxd5 19. cxd5 Re2 20. b3 h6 21. Rfe1 {1-0 Naroditsky,D (2619)-De Boer,E (2399) Titled Tue 23rd Apr Late chess.com INT 2024 (4)}) ({RR} 6... e6 7. Qe2 Be7 8. dxe6 fxe6 9. Nf3 Nc6 10. O-O O-O 11. Nc3 Nd4 12. Nxd4 cxd4 13. Ne4 d3 14. Nxf6+ Rxf6 15. Qe3 b6 16. b4 Bxb4 17. Bb2 Bc5 18. Qe4 Rff8 19. Rae1 Rae8 20. g3 Rf7 21. Kg2 {1-0 Vlassov,N (2299)-Gurevich,D (2357) Titled Tue 20th Feb Early chess.com INT 2024 (8)}) 7. Nc3 Bg7 8. Qa4 O-O $146 ({RR} 8... Qxa4 9. Nxa4 Na6 10. a3 O-O-O 11. Nf3 e6 12. dxe6 Rhe8 13. O-O Rxe6 14. Rb1 Ne4 15. b4 Rd3 16. b5 Nb8 17. Ne1 Rd8 18. Nf3 Rd3 19. Ne1 Rd8 20. Nf3 {½-½ Tropp,F (2023)-Vrabel,M (2026) SVK-chT2D 1920 Slovakia 2019 (9.4)}) 9. Qxd7 Nbxd7 10. Nge2 Ne5 11. b3 Nd3+ 12. Kf1 Nd7 13. Ba3 a6 14. Rb1 f5 15. f4 Nf6 16. b4 Ne4 17. Nxe4 fxe4 18. g3 b6 19. bxc5 bxc5 20. Rb7 g5 21. Kg2 gxf4 22. Nxf4 Rxf4 23. gxf4 Nxf4+ 24. Kf1 Rf8 25. Ke1 Nd3+ 26. Ke2 Bd4 27. Rf1 Nf4+ 28. Kd1 e3 29. Rxe7 e2+ 30. Rxe2 Nxe2 31. Rxf8+ Kxf8 32. Kxe2 Ke7 33. d3 Kd6 34. Bc1 h5 35. Kf3 Be5 36. Bf4 a5 37. Bxe5+ Kxe5 38. Ke3 a4 39. a3 Kd6 40. h3 Ke5 41. h4 Kf5 42. d6 Ke6 43. Ke4 Kxd6 44. Kf5 Ke7 45. Ke5 Kf7 46. Kd5 Kf6 47. Kxc5 Kf5 48. d4 Kg4 49. d5 Kxh4 50. d6 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.1"] [White "Vinicius, Rezende Candido"] [Black "Alexandre, De Oliveira Lima"] [Result "1-0"] [ECO "B28"] [WhiteElo "1633"] [BlackElo "1859"] [Annotator "Chessbase"] [PlyCount "37"] [GameId "2145372313997516"] [EventDate "2025.02.08"] {[%evp 0,37,79,4,89,45,122,20,78,23,95,-2,49,-11,42,15,75,76,64,80,94,89,132,146,160,153,118,65,127,127,136,136,61,61,77,153,207,183,780,795]} 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 e6 $146 ({RR} 5... e5 6. a3 d6 7. b4 cxb4 8. axb4 Nxb4 9. d4 exd4 10. Nxd4 Be7 11. Qa4+ Nc6 12. e5 dxe5 13. Nxc6 bxc6 14. Bf3 O-O 15. Bxc6 Rb8 16. O-O Rb4 17. Qa2 Qd3 18. Nd5 Nxd5 19. Bxd5 Rb6 20. Be3 {1-0 Delorme,A (2468)-Lymar,V (2184) Titled Tue 23rd Jul Late chess.com INT 2024 (11)}) ({RR} 5... e5 6. a3 d6 7. b4 cxb4 8. axb4 Nxb4 9. d4 exd4 10. Nxd4 Be7 11. Qa4+ Nc6 12. e5 dxe5 13. Nxc6 bxc6 14. Bf3 O-O 15. Bxc6 Rb8 16. O-O Rb4 17. Qa2 Qd3 18. Nd5 Nxd5 19. Bxd5 Rb6 20. Be3 {1-0 Delorme,A (2527)-Lymar,V (2638) July 23 Late 2024 Chess.com (11.59)}) ({RR} 5... e5 6. O-O g6 7. d3 Bg7 8. Be3 d6 9. Nd5 O-O 10. Qd2 Nxd5 11. cxd5 Nd4 12. Nxd4 cxd4 13. Bh6 f5 14. Bxg7 Kxg7 15. f4 Bd7 16. Rac1 Rc8 17. Qb4 Bb5 18. Rxc8 Qxc8 19. Qxd6 Qe8 20. a4 {1-0 Schut,H (2091)-Dwilewicz,K (2130) Titled Tue 9th Apr Early chess.com INT 2024 (7)}) ({RR} 5... d6 6. O-O Bg4 7. d3 g6 8. Be3 Bxf3 9. Bxf3 Bg7 10. Rb1 Nd7 11. Qd2 O-O 12. g3 Rb8 13. Bg2 b5 14. b3 b4 15. Ne2 Nd4 16. f4 e6 17. Rbe1 f5 18. h3 Kh8 19. Kh2 a5 20. Nxd4 {1-0 Sadykov,R (2313)-Bartel,M (2647) Titled Tue 9th Apr Early chess.com INT 2024 (5)}) 6. a3 ({Relevant:} 6. O-O Qc7 7. d4 cxd4 8. Nxd4 Bd6 9. g3 Be5 10. Be3 h5 11. f4 Bxd4 12. Bxd4 d6 13. Rc1 Nxd4 14. Qxd4 h4 15. Rcd1 hxg3 16. hxg3 Ke7 17. e5 dxe5 18. fxe5 Nd7 19. Qf4 Qc5+ 20. Rf2 f5 21. Ne4 fxe4 22. Qg5+ Ke8 23. Bh5+ Rxh5 24. Qxh5+ Kd8 25. Qg5+ Kc7 26. Qxg7 Kb6 27. Rxd7 Bxd7 28. Qxd7 Qxe5 29. c5+ Qxc5 30. Qxe6+ Ka7 31. Qxe4 Rh8 32. Kg2 Ka8 33. Rf7 Qb5 34. b4 Rb8 35. Rf5 Qb6 {1-0 Zvjaginsev,V (2599)-Durarbayli,V (2615) Wch Blitz Warsaw 2021 (21)}) 6... Be7 7. O-O Qc7 8. d4 cxd4 9. Nxd4 Ne5 10. b3 {[#]} b5 $146 ({Predecessor:} 10... Bc5 11. Be3 h5 12. f3 Ba7 13. Rc1 Bb8 14. g3 b6 15. Na4 Ba7 16. Bf2 Bb7 17. b4 h4 18. c5 b5 19. Nc3 Bb8 20. a4 hxg3 21. hxg3 Nc4 22. Ncxb5 axb5 23. Nxb5 Qe5 24. f4 Qxe4 25. Bf3 Qxf3 26. Qxf3 Bxf3 27. Bd4 Bd5 28. a5 Ng4 {0-1 Noack,C (2095)-Eckhardt,C (2182) Oberliga Ost-A 0809 Germany 2008 (6.6)}) 11. f4 Ng6 12. e5 Nd5 13. Nxd5 exd5 14. cxd5 Qc3 15. Rb1 Bc5 16. Bb2 Qe3+ 17. Kh1 Bb7 18. b4 Bb6 19. Nf5 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.1"] [White "Alexandre, De Oliveira Lima"] [Black "Luiz, Alexandre De Andrad"] [Result "1-0"] [ECO "B28"] [WhiteElo "1859"] [BlackElo "1546"] [Annotator "Chessbase"] [PlyCount "37"] [GameId "2145372313243841"] [EventDate "2025.02.08"] {[%evp 0,37,34,16,45,53,87,30,42,46,42,2,45,-5,42,23,66,59,59,59,95,101,132,119,134,116,116,93,94,61,115,208,208,208,208,208,227,183,795,795]} 1. e4 c5 2. Nf3 a6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 e6 $146 ({RR} 5... e5 6. a3 d6 7. b4 cxb4 8. axb4 Nxb4 9. d4 exd4 10. Nxd4 Be7 11. Qa4+ Nc6 12. e5 dxe5 13. Nxc6 bxc6 14. Bf3 O-O 15. Bxc6 Rb8 16. O-O Rb4 17. Qa2 Qd3 18. Nd5 Nxd5 19. Bxd5 Rb6 20. Be3 {1-0 Delorme,A (2468)-Lymar,V (2184) Titled Tue 23rd Jul Late chess.com INT 2024 (11)}) ({RR} 5... e5 6. a3 d6 7. b4 cxb4 8. axb4 Nxb4 9. d4 exd4 10. Nxd4 Be7 11. Qa4+ Nc6 12. e5 dxe5 13. Nxc6 bxc6 14. Bf3 O-O 15. Bxc6 Rb8 16. O-O Rb4 17. Qa2 Qd3 18. Nd5 Nxd5 19. Bxd5 Rb6 20. Be3 {1-0 Delorme,A (2527)-Lymar,V (2638) July 23 Late 2024 Chess.com (11.59)}) ({RR} 5... e5 6. O-O g6 7. d3 Bg7 8. Be3 d6 9. Nd5 O-O 10. Qd2 Nxd5 11. cxd5 Nd4 12. Nxd4 cxd4 13. Bh6 f5 14. Bxg7 Kxg7 15. f4 Bd7 16. Rac1 Rc8 17. Qb4 Bb5 18. Rxc8 Qxc8 19. Qxd6 Qe8 20. a4 {1-0 Schut,H (2091)-Dwilewicz,K (2130) Titled Tue 9th Apr Early chess.com INT 2024 (7)}) ({RR} 5... d6 6. O-O Bg4 7. d3 g6 8. Be3 Bxf3 9. Bxf3 Bg7 10. Rb1 Nd7 11. Qd2 O-O 12. g3 Rb8 13. Bg2 b5 14. b3 b4 15. Ne2 Nd4 16. f4 e6 17. Rbe1 f5 18. h3 Kh8 19. Kh2 a5 20. Nxd4 {1-0 Sadykov,R (2313)-Bartel,M (2647) Titled Tue 9th Apr Early chess.com INT 2024 (5)}) 6. a3 ({Relevant:} 6. O-O Qc7 7. d4 cxd4 8. Nxd4 Bd6 9. g3 Be5 10. Be3 h5 11. f4 Bxd4 12. Bxd4 d6 13. Rc1 Nxd4 14. Qxd4 h4 15. Rcd1 hxg3 16. hxg3 Ke7 17. e5 dxe5 18. fxe5 Nd7 19. Qf4 Qc5+ 20. Rf2 f5 21. Ne4 fxe4 22. Qg5+ Ke8 23. Bh5+ Rxh5 24. Qxh5+ Kd8 25. Qg5+ Kc7 26. Qxg7 Kb6 27. Rxd7 Bxd7 28. Qxd7 Qxe5 29. c5+ Qxc5 30. Qxe6+ Ka7 31. Qxe4 Rh8 32. Kg2 Ka8 33. Rf7 Qb5 34. b4 Rb8 35. Rf5 Qb6 {1-0 Zvjaginsev,V (2599)-Durarbayli,V (2615) Wch Blitz Warsaw 2021 (21)}) 6... Be7 7. O-O Qc7 8. d4 cxd4 9. Nxd4 Ne5 10. b3 {[#]} b5 $146 ({Predecessor:} 10... Bc5 11. Be3 h5 12. f3 Ba7 13. Rc1 Bb8 14. g3 b6 15. Na4 Ba7 16. Bf2 Bb7 17. b4 h4 18. c5 b5 19. Nc3 Bb8 20. a4 hxg3 21. hxg3 Nc4 22. Ncxb5 axb5 23. Nxb5 Qe5 24. f4 Qxe4 25. Bf3 Qxf3 26. Qxf3 Bxf3 27. Bd4 Bd5 28. a5 Ng4 {0-1 Noack,C (2095)-Eckhardt,C (2182) Oberliga Ost-A 0809 Germany 2008 (6.6)}) 11. f4 Ng6 12. e5 Nd5 13. Nxd5 exd5 14. cxd5 Qc3 15. Rb1 Bc5 16. Bb2 Qe3+ 17. Kh1 Bb7 18. b4 Bb6 19. Nf5 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.1"] [White "Guilherme, De Moura Silva"] [Black "Alexandre, De Oliveira Lima"] [Result "1-0"] [ECO "B28"] [WhiteElo "1849"] [BlackElo "1859"] [Annotator "Chessbase"] [PlyCount "67"] [GameId "2145372315418873"] [EventDate "2025.02.08"] {[%evp 0,67,20,28,79,44,67,40,26,47,38,75,107,79,113,114,93,80,65,38,33,25,44,19,19,19,27,22,24,67,89,91,91,64,104,103,120,130,142,139,139,89,121,101,112,30,104,70,79,8,8,8,0,53,55,56,56,52,48,64,61,62,62,31,84,24,0,-43,515,515]} 1. e4 c5 2. Nf3 a6 3. c3 Nc6 ({Relevant:} 3... d5 4. exd5 Qxd5 5. d4 e6 6. Be2 cxd4 7. cxd4 Nf6 8. O-O Be7 9. Nc3 Qd8 10. Bf4 O-O 11. Rc1 Nc6 12. Na4 Nd5 13. Bg3 Bf6 14. Bd3 Nb6 15. Nc5 Nxd4 16. Nxd4 Qxd4 17. Bd6 Re8 18. Nb3 Qa4 19. Rc7 Qh4 20. g3 Qh3 21. Qf3 Nd5 22. Rc2 Bd7 23. Be4 Rac8 24. Rd2 Red8 25. Re1 b6 26. Nd4 Rc4 27. Ne2 Bc6 28. Ba3 Rc8 29. Red1 h6 30. Qg2 Qh5 31. Bf3 Qf5 32. Rd3 b5 33. b3 {0-1 Abdusattorov,N (2766)-Mamedyarov,S (2733) Gashimov Memorial Rapid 10th Shusha 2024 (5)}) ({Relevant:} 3... d5 4. exd5 Qxd5 5. d4 e6 6. Be2 cxd4 7. cxd4 Nf6 8. O-O Be7 9. Nc3 Qd8 10. Bf4 O-O 11. Rc1 Nc6 12. Na4 Nd5 13. Bg3 Bf6 14. Bd3 Nb6 15. Nc5 Nxd4 16. Nxd4 Qxd4 17. Bd6 Re8 18. Nb3 Qa4 19. Rc7 Qh4 20. g3 Qh3 21. Qf3 Nd5 22. Rc2 Bd7 23. Be4 Rac8 24. Rd2 Red8 25. Re1 b6 26. Nd4 Rc4 27. Ne2 Bc6 28. Ba3 Rc8 29. Red1 h6 30. Qg2 Qh5 31. Bf3 Qf5 32. Rd3 b5 33. b3 {0-1 Abdusattorov,N (2766)-Mamedyarov,S (2733) Gashimov Memorial Rapid 10th Shusha 2024 (5)}) 4. d4 cxd4 5. cxd4 d6 6. Nc3 b5 $146 {[#]} ({RR} 6... Nf6 7. h3 g6 8. Bd3 Bg7 9. Be3 O-O 10. Qd2 Bd7 11. Bh6 b5 12. Bxg7 Kxg7 13. a3 Qb6 14. Ne2 Rac8 15. Rc1 Na5 16. Rxc8 Rxc8 17. O-O Nc4 18. Bxc4 Rxc4 19. Qd3 Qc7 20. Rd1 a5 21. e5 {0-1 Capital78 (2000)-cabri007 (1842) MARATONA AMIGA 1015CIBRAU12.5 Team Batt lichess.org 2024}) ({RR} 6... Nf6 7. d5 Ne5 8. Nxe5 dxe5 9. Be3 e6 10. Bc4 exd5 11. Bxd5 Nxd5 12. Nxd5 Bd6 13. Bb6 Qg5 14. O-O O-O 15. Rc1 Be6 16. Rc3 Rfc8 17. Rg3 Qh4 18. Be3 Bxd5 19. Qxd5 Qe7 20. Bg5 Qe6 21. Qxe6 {1-0 Stelmaszyk,N (1902)-Porth,H (2093) Hamburg Old School-NSJ Youth 2019 (3.3)}) ({RR} 6... e6 7. a3 Be7 8. Bd3 Nf6 9. O-O O-O 10. Qe2 Qb6 11. e5 Ne8 12. Rd1 g6 13. Bh6 Ng7 14. d5 Nxe5 15. Nxe5 dxe5 16. Qxe5 f6 17. Qe2 e5 18. Bc4 Bd6 19. Ne4 Bd7 20. Be3 Qc7 21. Rac1 {0-1 Bausch,B (1730)-Raabe,J (1820) Mittelrhein Verbandsliga-W 18/19 Nordrheinwestfalen 2018 (9.7)}) 7. d5 $146 ({Predecessor:} 7. b3 e6 8. Be2 d5 9. e5 Bd7 10. O-O b4 11. Na4 Nge7 12. Nc5 Bc8 13. Be3 Ng6 14. Qc2 Qb6 15. Qb2 Bxc5 16. dxc5 Qc7 17. Bd4 O-O 18. Bd3 Nce7 19. Qd2 a5 20. Rae1 Nc6 21. Qg5 Nxd4 22. Nxd4 Qxc5 23. Nb5 Ba6 24. Rc1 Qb6 25. Bxg6 fxg6 26. Nd6 Bxf1 27. Rxf1 Rxf2 28. Rxf2 Rf8 29. Qd2 g5 30. g3 h5 31. Kg2 Ra8 32. Qxg5 d4 33. Rf7 Qc6+ 34. Kh3 {1-0 Capdeville,B (1334)-Mar,H (1562) San Francisco TNM Peter Grey op 2010 (6)}) ({Predecessor:} 7. b3 e6 8. Be2 d5 9. e5 Bd7 10. O-O b4 11. Na4 Nge7 12. Nc5 Bc8 13. Be3 Ng6 14. Qc2 Qb6 15. Qb2 Bxc5 16. dxc5 Qc7 17. Bd4 O-O 18. Bd3 Nce7 19. Qd2 a5 20. Rae1 Nc6 21. Qg5 Nxd4 22. Nxd4 Qxc5 23. Nb5 Ba6 24. Rc1 Qb6 25. Bxg6 fxg6 26. Nd6 Bxf1 27. Rxf1 Rxf2 28. Rxf2 Rf8 29. Qd2 g5 30. g3 h5 31. Kg2 Ra8 32. Qxg5 d4 33. Rf7 Qc6+ 34. Kh3 {1-0 Capdeville,B (1334)-Mar,H (1562) San Francisco TNM Peter Grey op 2010 (6)}) 7... Ne5 8. Nxe5 dxe5 9. Bd3 Nf6 10. O-O e6 11. Bg5 Be7 12. Bxf6 Bxf6 13. Qb3 Bd7 14. a4 Rb8 15. axb5 axb5 16. Qb4 Be7 17. d6 Bg5 18. Ra6 Bd2 19. Rfa1 O-O 20. R1a5 Qg5 21. Ra7 Rfd8 22. Rc7 Qf4 23. g3 Qf3 24. Bxb5 Be1 25. Qc5 Bxc3 26. bxc3 Bxb5 27. Rxb5 Rxb5 28. Qxb5 Qd1+ 29. Kg2 Qxd6 30. Qb7 Rf8 31. c4 g5 32. c5 Qd3 33. Rd7 Qc3 34. c6 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.1"] [White "Vinicius, Rezende Candido"] [Black "Guilherme, De Moura Silva"] [Result "0-1"] [ECO "B30"] [WhiteElo "1633"] [BlackElo "1849"] [Annotator "Chessbase"] [PlyCount "70"] [GameId "2145372315099374"] [EventDate "2025.02.08"] {[%evp 0,70,28,15,44,45,45,25,40,44,66,50,57,-5,-16,1,20,23,20,26,26,16,38,39,48,31,22,-11,43,41,70,-32,59,16,40,52,55,79,111,137,131,131,130,39,76,42,89,33,72,74,69,15,74,35,75,39,77,27,27,-391,-309,-396,-376,-382,-382,-382,-228,-256,-251,-273,-284,-324,-130]} 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nf6 5. Re1 Be7 6. c3 ({Relevant:} 6. e5 Nd5 7. c4 Nb6 8. Nc3 O-O 9. d3 a6 10. Bxc6 dxc6 11. Ne4 Rb8 12. h4 Na8 13. Bg5 b6 14. Qd2 Nc7 15. h5 Bxg5 16. Nfxg5 h6 17. Nf3 Qe7 18. Qf4 Rd8 19. Re3 b5 20. b3 bxc4 21. bxc4 Rb2 22. Nh2 Ne8 23. Rg3 Kh8 24. Ng4 f5 25. exf6 Nxf6 26. Ngxf6 e5 27. Qe3 Bf5 28. Ng4 Rf8 29. Qxc5 Qe8 30. Nd6 Qe7 31. Qxe5 Qxe5 32. Nxe5 Be6 33. Ng6+ Kg8 34. Nxf8 Kxf8 35. Re1 Ke7 {1-0 Doshi,M (2366)-Iljin,T (2285) Titled Tuesday intern op 03rd Oct Early Chess.com INT blitz 2023 (4)}) 6... O-O 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 {[#]} Bd7 $146 ({RR} 11... Qa5 12. Bd3 g6 13. Bd2 Qc7 14. h4 h5 15. Bg5 Bxg5 16. Nxg5 Na5 17. Re3 Nc4 18. Rg3 Kg7 19. Nh3 Nb2 20. Qe2 Nxd3 21. Qxd3 Qe7 22. Rg5 f5 23. Nf4 Kh7 24. Nxg6 {1-0 Arias Igual,A (2296)-De Souza,A (2113) Titled Tue 22nd Aug Late chess.com INT 2023 (9)}) ({Predecessor:} 11... Qa5 12. Bd3 g6 13. Bd2 Qc7 14. h4 h5 15. Bg5 Bxg5 16. Nxg5 Na5 17. Re3 Nc4 18. Rg3 Kg7 19. Nh3 Nb2 20. Qe2 Nxd3 21. Qxd3 Qe7 22. Rg5 f5 23. Nf4 Kh7 24. Nxg6 {1-0 Arias Igual,A (2296)-De Souza,A (2113) Titled Tuesday intern op 22nd Aug Late Chess.com INT blitz 2023 (9)}) 12. Bd3 Rc8 13. Re3 f5 14. exf6 Bxf6 15. h4 Ne7 16. Ng5 Nf5 17. Rxe6 Bxg5 18. Bxg5 Qa5 19. Bxf5 Rxf5 20. Re7 Qa4 21. Qh5 Rcf8 22. Rae1 Qc6 23. Qe2 R8f7 24. Rxf7 Rxf7 25. h5 h6 26. Bd2 Qf6 27. Qe3 Bg4 28. Qe8+ Rf8 29. Qe5 Qxf2+ 30. Kh1 Qxd2 31. Qxd5+ Kh8 32. Qe5 Qf4 33. Qxf4 Rxf4 34. d5 Rc4 35. d6 Rxc3 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.10"] [White "Lino, Dias Nunes"] [Black "Samuel, Eduardo Ferreira La"] [Result "0-1"] [ECO "B30"] [BlackElo "1524"] [Annotator "Chessbase"] [PlyCount "92"] [GameId "2145372315525378"] [EventDate "2025.02.08"] 1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. c3 e6 ({RR} 4... Bg7 5. d4 cxd4 6. cxd4 d6 7. Qb3 Na5 8. Bb5+ Bd7 9. Qa4 Nc6 10. d5 Qa5+ 11. Nc3 Qxa4 12. Bxa4 Nb4 13. Bxd7+ Kxd7 14. Ke2 Nc2 15. Rb1 Nd4+ 16. Nxd4 Bxd4 17. Be3 Bxe3 18. Kxe3 Nf6 19. f3 {1-0 Carlsen,M (2852)-Skliarov,V (2384) Titled Tue 7th Mar Early chess.com INT 2023 (7)}) 5. d3 ({RR} 5. O-O Nge7 6. d4 d5 7. exd5 Nxd5 8. Bb5 Bg7 9. Bf4 Nxf4 10. Bxc6+ bxc6 11. Qd2 Nd5 12. dxc5 O-O 13. Na3 Ba6 14. Rfe1 Nf6 15. Qf4 Nh5 16. Qa4 Qc8 17. c4 Bxb2 18. Rab1 Bxa3 19. Qxa3 Bxc4 {1-0 danger-perigo (1853)-mallet1917 (1948) MARATONA AMIGA 943CIBRAU28.01 Team Batt lichess.org 2024}) 5... Nge7 $146 ({RR} 5... Bg7 6. Bb3 Nge7 7. Nbd2 O-O 8. Nf1 d5 9. Qe2 b6 10. Ng3 Bb7 11. Bf4 b5 12. Qd2 Re8 13. Bh6 Bh8 14. Qg5 Nc8 15. Qxd8 Rxd8 16. O-O Nb6 17. Bc2 d4 18. Bd2 c4 19. cxd4 Nxd4 20. Nxd4 {0-1 Marcu,D (1113)-Pandelescu,M (1070) ROM-ch U10 Girls Calimanesti 2018 (6)}) ({RR} 5... Bg7 6. Be3 b6 7. Nbd2 Nge7 8. h3 O-O 9. Nh2 d5 10. exd5 exd5 11. Bb3 Nf5 12. O-O Ne5 13. Ndf3 Ba6 14. Bc2 Nc6 15. Re1 Nxe3 16. Rxe3 d4 17. cxd4 Nxd4 18. Bb3 Bh6 19. Re1 Nxb3 20. Qxb3 {0-1 Wallman,J (1601)-Jerome,S (1494) Daventry 4NCL Easter op-C 2nd 2022 (3)}) 6. Bf4 d5 7. exd5 Nxd5 8. Bb5 Nxf4 9. O-O Bg7 10. Nbd2 Nxd3 11. Nb3 c4 12. Bxc4 Nde5 13. Nxe5 Qxd1 14. Raxd1 Bxe5 15. Rd2 O-O 16. h3 Rd8 17. Rxd8+ Nxd8 18. Rd1 Nc6 19. Nd4 Nxd4 20. cxd4 Bd6 21. d5 e5 22. b3 Bd7 23. h4 a6 24. a4 b5 25. axb5 Bxb5 26. Bxb5 axb5 27. Rc1 e4 28. g3 Rd8 29. Rc6 Ba3 30. Kg2 Rxd5 31. Ra6 b4 32. Ra8+ Kg7 33. Kf1 Rd3 34. Ke2 Rxb3 35. Re8 Rc3 36. Rxe4 b3 37. Ra4 b2 38. Kd2 Rc1 39. Rxa3 b1=Q 40. g4 Qc2+ 41. Ke3 Re1+ 42. Kf4 Re4+ 43. Kf3 Qe2+ 44. Kg3 Rxg4+ 45. Kh2 Qxf2+ 46. Kh1 Qg2# 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.7"] [White "Alice, Monteiro De Carvalh"] [Black "Rodrigo, De Souza Vidal"] [Result "1/2-1/2"] [ECO "B40"] [BlackElo "1547"] [Annotator "Chessbase"] [PlyCount "34"] [GameId "2145372314804458"] [EventDate "2025.02.08"] 1. e4 e6 2. Nf3 d5 3. d3 c5 4. g3 ({RR} 4. exd5 exd5 5. d4 Nf6 6. Bb5+ Nc6 7. O-O Be7 8. dxc5 O-O 9. Bxc6 bxc6 10. Be3 Ne4 11. Nbd2 Nxc5 12. Bxc5 Bxc5 13. Nb3 Bd6 14. Qd2 Qf6 15. c3 Bg4 16. Qg5 Qxg5 17. Nxg5 h6 18. Nf3 Bxf3 {½-½ Breuil,T (2268)-Alcazar Jimenez,J (2147) Titled Tue 5th Mar Early chess.com INT 2024 (10)}) 4... Nf6 $146 ({RR} 4... dxe4 5. dxe4 Qxd1+ 6. Kxd1 b6 7. Bb5+ Nd7 8. Ke2 a6 9. Bc6 Ra7 10. Rd1 Rc7 11. Ne5 f6 12. Nxd7 Bxd7 13. Rxd7 Rxd7 14. Nc3 Ne7 15. Bxd7+ Kxd7 16. Be3 h5 17. Rd1+ Kc7 18. f4 h4 19. g4 {1-0 Andrews,T (2149)-Ginzburg,Y (2405) Titled Tue 25th Jul Early chess.com INT 2023 (2)}) 5. Nc3 Be7 6. Bh3 Nc6 7. O-O d4 8. Ne2 O-O 9. Bf4 Bd6 10. Qd2 e5 11. Bxc8 Rxc8 12. Bg5 h6 13. Bxf6 Qxf6 14. Ne1 Nd8 15. Qa5 Ra8 16. Ng2 Ne6 17. Nh4 g6 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.10"] [White "Luisa, Gomes Mortoni Faria"] [Black "Joao, Carlos Reginaldo E"] [Result "1-0"] [ECO "B44"] [BlackElo "1423"] [Annotator "Chessbase"] [PlyCount "51"] [GameId "2145372315058413"] [EventDate "2025.02.08"] 1. e4 c5 2. Nf3 Nc6 3. c4 Nf6 4. Nc3 e6 5. d4 cxd4 6. Nxd4 Bc5 7. Be3 ({RR} 7. Nc2 Qb6 8. Qd2 Ng4 9. f3 Nf2 10. Na4 Qc7 11. Nxc5 Nxh1 12. Qf4 Qa5+ 13. b4 Nxb4 14. Kd1 Nf2+ 15. Ke2 Nxc2 16. Be3 Nxa1 17. Qe5 Qxa2+ 18. Bd2 f6 19. Qd6 b6 20. Nxe6 Qxc4+ {0-1 Carlsen,M (2831)-Erigaisi,A (2799) Tata Steel India Blitz Kolkata IND 2024 (8.2)}) ({RR} 7. Nc2 Qb6 8. Qd2 Ng4 9. f3 Nf2 10. Na4 Qc7 11. Nxc5 Nxh1 12. Qf4 Qa5+ 13. b4 Nxb4 14. Kd1 Nf2+ 15. Ke2 Nxc2 16. Be3 Nxa1 17. Qe5 Qxa2+ 18. Bd2 f6 19. Qd6 b6 20. Nxe6 Qxc4+) 7... Qb6 8. Nxc6 ({RR} 8. Ndb5 Bxe3 9. fxe3 Qxe3+ 10. Be2 Qf4 11. Qd2 Qxd2+ 12. Kxd2 O-O 13. b3 a6 14. Na3 Rd8 15. Rhf1 d5 16. exd5 exd5 17. cxd5 Nxd5 18. Nxd5 Rxd5+ 19. Kc1 Rc5+ 20. Kb2 Be6 21. Rac1 Rxc1 22. Rxc1 Nd4 {½-½ Tavares,D (1813)-Pedro,A V Aberto Internacional de Xadrez Duchamp Hotel South American - Salão 2024 (5)}) ({RR} 8. Na4 Bb4+ ({RR} 8... Qa5+ 9. Bd2 Bb4 10. Nxc6 dxc6 11. Bxb4 Qxb4+ 12. Nc3 Qxb2 13. Qc1 Qxc1+ 14. Rxc1 e5 15. Be2 Be6 16. O-O Ke7 17. a3 Rhd8 18. Rfd1 Rxd1+ 19. Rxd1 Rd8 20. Rxd8 Kxd8 21. f3 Nd7 22. Na4 Kc7) 9. Ke2 Nxd4+ 10. Bxd4 Qc6 11. f3 O-O 12. b3 d5 13. cxd5 exd5 14. Rc1 Qe6 15. Bxf6 Qxf6 16. exd5 b5 17. Nc5 Qe7+ 18. Ne4 f5 19. d6 Qe6 20. Qd4 fxe4 21. Qxb4 exf3+ 22. Kd1 fxg2) 8... Bxe3 9. fxe3 $146 ({RR} 9. Qe2 Bxf2+ 10. Qxf2 Qxf2+ 11. Kxf2 dxc6 12. Be2 e5 13. h3 Be6 14. Ke3 Ke7 15. Rad1 Rad8 16. b3 Ne8 17. Rxd8 Kxd8 18. Na4 Nc7 19. Rf1 Ke7 20. Bd3 Rd8 21. Nc3 Bc8 22. a4 Ne6 23. b4 Nf4 {0-1 Dias,Y (2054)-Barros,B (1812) Sao Luis Franklin Memorial 29th 2022 (3)}) ({RR} 9. Qe2 Bxf2+ 10. Qxf2 Qxf2+ 11. Kxf2 dxc6 12. Be2 e5 13. h3 Be6 14. Ke3 Ke7 15. Rad1 Rad8 16. b3 Ne8 17. Rxd8 Kxd8 18. Na4 Nc7 19. Rf1 Ke7 20. Bd3 Rd8 21. Nc3 Bc8 22. a4 Ne6) 9... Qxc6 10. Bd3 Qb6 11. Qe2 d6 12. O-O Qd8 13. Rad1 b6 14. e5 Nd7 15. exd6 Nf6 16. Be4 Rb8 17. Qd3 Bd7 18. Nb5 Bxb5 19. cxb5 O-O 20. Rf3 Nd7 21. Bxh7+ Kh8 22. Rh3 Nf6 23. Rf1 Rc8 24. Rxf6 Qxf6 25. Bg8+ Qh6 26. Rxh6+ 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.8"] [White "Ludmila, Monteiro De Carvalh"] [Black "Davi, Tavalask Cuerci Tav"] [Result "0-1"] [ECO "B50"] [BlackElo "1669"] [Annotator "Chessbase"] [PlyCount "80"] [GameId "2145372313858246"] [EventDate "2025.02.08"] 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. Be2 e6 ({RR} 4... e5 5. Bc4 Be7 6. d3 Nc6 7. Bg5 Nd7 8. Bxe7 Qxe7 9. Nd5 Qd8 10. h4 h6 11. c3 Nf6 12. Nd2 O-O 13. Nxf6+ Qxf6 14. Nf1 Kh8 15. Ne3 Qg6 16. g4 Nd8 17. Qf3 Bd7 18. g5 Ne6 19. gxh6 {½-½ Carlsen,M (2830)-Vachier Lagrave,M (2728) GRENKE Chess Classic 2024 Karlsruhe GER (4.2)}) ({RR} 4... e5 5. Bc4 Be7 6. d3 O-O 7. O-O Nc6 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 g6 11. c3 Bg7 12. Ne3 Bd7 13. h4 Rb8 14. a4 Kh8 15. Ng5 Qe8 16. f4 exf4 17. Rxf4 f6 18. Nh3 Bxh3 19. gxh3 {0-1 Berczes,D (2425)-Tudor,H (2239) FSGM February 2024 Budapest HUN (8.5)}) 5. O-O Be7 6. d3 O-O 7. Be3 $146 ({RR} 7. Bg5 a6 8. Qd2 b5 9. a3 Bb7 10. b4 Nbd7 11. bxc5 Nxc5 12. d4 Ncxe4 13. Nxe4 Nxe4 14. Qd3 Nxg5 15. Nxg5 Bxg5 16. g3 Qc7 17. f4 Bf6 18. Bf3 Bxf3 19. Rxf3 Qc4 20. Qxc4 bxc4 21. c3 Rab8 {0-1 Urias Lombrana,H-Nguyen,T (1971) Gran Canaria Online Blitz Lichess.org INT 2021 (2)}) 7... Nc6 8. Qd2 d5 9. exd5 exd5 10. d4 Bg4 11. Qd3 c4 12. Qd2 Bb4 13. a3 Ba5 14. h3 Bh5 15. b3 cxb3 16. cxb3 Ne4 17. Qd3 Nxc3 18. b4 Nxe2+ 19. Qxe2 Bb6 20. g4 Bg6 21. h4 Re8 22. h5 Be4 23. b5 Na5 24. Bg5 Bxf3 25. Bxd8 Bxe2 26. Rfe1 Raxd8 27. Ra2 Bxg4 28. Rxe8+ Rxe8 29. Kg2 Re2 30. Ra1 Bxd4 31. Rc1 Bxf2 32. Rd1 Bb6+ 33. Kf1 Rf2+ 34. Ke1 Bxd1 35. Kxd1 d4 36. Ke1 d3 37. Kd1 Be3 38. Ke1 Nc4 39. a4 Nb2 40. b6 d2# 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "3.4"] [White "Sirlei, Pereira De Azevedo"] [Black "Davi, Tavalask Cuerci Tav"] [Result "0-1"] [ECO "B95"] [WhiteElo "1614"] [BlackElo "1669"] [Annotator "Chessbase"] [PlyCount "61"] [GameId "2145372314013915"] [EventDate "2025.02.08"] {[%evp 0,61,16,28,46,44,88,80,88,66,90,80,81,63,89,71,110,52,87,67,59,-34,-69,-69,-2,-79,-76,-162,-181,-175,-146,-172,-126,-126,-126,-224,-207,-207,-199,-195,-195,-237,-244,-469,-474,-521,-502,-502,-469,-497,-493,-516,-496,-513,-520,-526,-527,-539,-548,-582,-475,-548,-539,-556]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. Bg5 e6 7. Bd3 Be7 8. Qd2 Qc7 ({RR} 8... Qa5 9. Nb3 Qc7 10. O-O-O Nc6 11. Kb1 b5 12. f4 b4 13. Ne2 Bb7 14. Rhe1 O-O 15. Ned4 d5 16. e5 Nd7 17. Bxe7 Nxe7 18. Qxb4 Nc6 19. Nxc6 Bxc6 20. g4 a5 21. Qd4 a4 22. Nc5 Nxc5 23. Qxc5 {0-1 Emmanuel,M-Joao Pedro,D I Torneio Treinamento - ALEX 2024 Rua Alvaro Alvim, 48 - Sl 905 (1.4)}) 9. O-O h6 10. Bh4 $146 ({RR} 10. Be3 Nbd7 11. Rad1 b5 12. a4 b4 13. Nce2 Rb8 14. b3 O-O 15. f4 Bb7 16. Ng3 Nc5 17. e5 dxe5 18. fxe5 Qxe5 19. Nf3 Qc7 20. Bf4 Qb6 21. Kh1 Rfd8 22. Qe2 Nxd3 23. cxd3 Nd5 24. Bd2 Rbc8 {0-1 Leite,A-Silverio,V (1689) Niteroi op 2nd 2022 (4)}) 10... Nxe4 11. Bxe4 Bxh4 12. Qe2 O-O 13. Qh5 Bf6 14. Rad1 Nd7 15. Nce2 Qc5 16. Qxc5 Nxc5 17. Bf3 e5 18. b4 exd4 19. bxc5 dxc5 20. Bd5 Rd8 21. Nf4 Bg5 22. Bxf7+ Kxf7 23. Nd3 Be7 24. Ne5+ Kg8 25. f4 b5 26. Nc6 Rd7 27. Ne5 Rc7 28. Rfe1 Bd6 29. Rd3 Bxe5 30. fxe5 Bf5 31. Rd2 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.5"] [White "Rafaela, Martins Cardoso"] [Black "Luiz, Alexandre De Andrad"] [Result "1-0"] [ECO "B95"] [WhiteElo "1698"] [BlackElo "1546"] [Annotator "Chessbase"] [PlyCount "59"] [GameId "2145372315283698"] [EventDate "2025.02.08"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 Nf6 6. Be2 a6 7. Bg5 e6 8. Qd2 Be7 9. f3 $146 ({RR} 9. O-O-O O-O 10. Nxc6 bxc6 11. Bxf6 Bxf6 12. Qxd6 Qb6 13. e5 Bg5+ 14. Kb1 Qxf2 15. Bf3 Qa7 16. Ne4 Be7 17. Qxc6 Rb8 18. Nd6 Bd7 19. Qe4 Qb6 20. Nc4 Qc7 21. Nd6 Rb6 22. Rd3 Rc6 23. Rc1 Bxd6 {1-0 Gulecyuz,D (1985)-Rietze,C (2343) Titled Tue 13th Feb Early chess.com INT 2024 (2)}) ({RR} 9. O-O-O Bd7 10. f3 Nxd4 11. Qxd4 Qc7 12. Qc4 Qxc4 13. Bxc4 b5 14. Bd3 Bc6 15. a3 Nd7 16. Bxe7 Kxe7 17. Rhe1 Rac8 18. Nd5+ Bxd5 19. exd5 e5 20. Bf5 g6 21. Bxd7 Kxd7 22. Re2 f5 23. b4 a5 {0-1 Aayush,B (2410)-Povshednyi,I (2169) Portimao Festival 2024 Portimao POR (7.10)}) ({RR} 9. O-O-O O-O 10. Nxc6 bxc6 11. Bxf6 Bxf6 12. Qxd6 Qb6 13. e5 Bg5+ 14. Kb1 Qxf2 15. Bf3 Qa7 16. Ne4 Be7 17. Qxc6 Rb8 18. Nd6 Bd7 19. Qe4 Qb6 20. Nc4 Qc7 21. Nd6 Rb6 22. Rd3 Rc6 23. Rc1 Bxd6 {1-0 Gulecyuz,D (1985)-Rietze,C (2343) Titled Tue 13th Feb Early chess.com INT 2024 (2)}) 9... Nxd4 10. Qxd4 h6 11. Be3 e5 12. Qd2 O-O 13. O-O-O Be6 14. g4 Nh7 15. Kb1 b5 16. Qe1 Rc8 17. h4 Qc7 18. Bd3 Rfd8 19. Qg3 b4 20. Nd5 Bxd5 21. exd5 a5 22. g5 h5 23. g6 Nf6 24. gxf7+ Kxf7 25. Qg6+ Kg8 26. Rdg1 Bf8 27. Qxf6 Qf7 28. Qxf7+ Kxf7 29. Bg6+ Kg8 30. Bg5 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.3"] [White "Davi, Tavalask Cuerci Tav"] [Black "Vinicius, Rezende Candido"] [Result "1/2-1/2"] [ECO "B98"] [WhiteElo "1669"] [BlackElo "1633"] [Annotator "Chessbase"] [PlyCount "15"] [GameId "2145372315435259"] [EventDate "2025.02.08"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.7"] [White "Rafaela, Martins Cardoso"] [Black "Lino, Dias Nunes"] [Result "1-0"] [ECO "B98"] [WhiteElo "1698"] [Annotator "Chessbase"] [PlyCount "71"] [GameId "2145372313858245"] [EventDate "2025.02.08"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 O-O 10. O-O-O b5 $146 ({RR} 10... Nbd7 11. g4 Qc7 12. Bd3 b5 13. Bf2 g6 14. h4 e5 15. g5 exd4 16. gxf6 dxc3 17. fxe7 Re8 18. h5 g5 19. fxg5 Ne5 20. Qg2 Qxe7 21. gxh6+ Bg4 22. Bd4 Qd7 23. Bxe5 Rxe5 24. Be2 Rg5 25. Rh4 {1-0 Van Foreest,N (1737)-Portych,V (1839) Prague-E 2019 (5.3)}) ({RR} 10... Bd7 11. e5 dxe5 12. fxe5 Nd5 13. Bxe7 Qxe7 14. Nxd5 exd5 15. Qxd5 Nc6 16. Nf3 Rad8 17. Qd6 Qe8 18. Qc5 Bg4 19. Rxd8 Qxd8 20. Be2 Qb8 21. Re1 Rc8 22. Qd6 Qa7 23. h3 Be6 24. Bd3 Qf2 25. Be4 {0-1 Bykov,E (2430)-Korobov,A (2650) Titled Tue 1st Oct Early chess.com INT 2024 (3)}) ({RR} 10... Nc6 11. e5 Nxd4 12. Rxd4 Nd5 13. Bxe7 Qxe7 14. exd6 Qxd6 15. Nxd5 exd5 16. Qxd5 Qb6 17. Qd6 Qa5 18. Bc4 b5 19. Bd5 Ra7 20. h3 Rd7 21. Qe5 Bb7 22. Rhd1 Bxd5 23. Rxd5 Rxd5 24. Qxd5 Qb4 25. Kb1 {½-½ Starley,R (2028)-Stokes,R British Rapidplay 2024 Peterborough ENG (1.40)}) ({RR} 10... Qc7 11. g4 b5 12. g5 Nh7 13. Qg3 hxg5 14. fxg5 b4 15. Nce2 Bb7 16. g6 Nf6 17. gxf7+ Kxf7 18. Qxg7+ Kxg7 19. Nxe6+ Kf7 20. Nxc7 Ra7 21. Nf4 Bxe4 22. Bc4+ d5 23. Ncxd5 Nxd5 24. Bxe7 Bxh1 25. Bxf8 {1-0 Vasquez Schroeder,R (2446)-Anhwere,B (1892) Titled Tue 17th Dec Early chess.com INT blitz 2024 (3)}) 11. Bd3 Bb7 12. g4 Nc6 13. Bf2 e5 14. Nxc6 Bxc6 15. f5 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Be4 Bxe4 19. Qxe4 Qc7 20. h4 Rac8 21. Rhg1 Bc5 22. Bxc5 Qxc5 23. g5 hxg5 24. Rxg5 f6 25. Rg4 Rf7 26. Qg2 Rfc7 27. Rd2 Qe3 28. Kd1 a5 29. h5 Qh6 30. Qd5+ Kh7 31. Qh1 Rc4 32. Rg6 Qf4 33. h6 gxh6 34. Rd7+ Kh8 35. Rxh6+ Kg8 36. Rh8# 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.2"] [White "Davi, Tavalask Cuerci Tav"] [Black "Ricardo, De Oliveira Chaves"] [Result "1-0"] [ECO "B98"] [WhiteElo "1669"] [BlackElo "1763"] [Annotator "Chessbase"] [PlyCount "67"] [GameId "2145372314382565"] [EventDate "2025.02.08"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. Bc4 b5 ({RR} 9... Qc7 10. Bb3 Rb8 11. O-O-O b5 12. Rhe1 Bb7 13. Nd5 exd5 14. exd5 Kf8 15. Nf5 Re8 16. Re3 h6 17. Qh3 Rh7 18. Nxh6 Ng8 19. Qf5 Rxh6 20. Bxh6 Nxh6 21. Qh7 Nf6 22. Qh8+ Nfg8 23. Rde1 Qc5 24. g4 {0-1 Turner,G-Gunarathne,S (1731) Harry Lamb Mem 2024 Bolton ENG (3.22)}) 10. e5 $146 ({RR} 10. Bxe6 Bb7 11. Bb3 Nc5 12. Bxf6 Bxf6 13. Qe3 Nxb3 14. Nxb3 O-O 15. O-O-O Bxc3 16. bxc3 Qc7 17. Rd3 a5 18. Nd4 Qc5 19. Nf5 Qxe3+ 20. Rxe3 Rfd8 21. Rd1 Rd7 22. Rxd6 Rad8 23. Rxd7 Rxd7 24. Rd3 Bc6 {1-0 Garcia Nogueras,J (1618)-Lopez Torralba,O (1504) Llinars del Valles op-B 13th 2019 (7)}) ({RR} 10. Bxe6 Qb6 11. Bxd7+ Bxd7 12. e5 O-O 13. O-O-O Bg4 14. Qg3 Bxd1 15. exf6 Bd8 16. Rxd1 b4 17. Nd5 Qa5 18. Nf5 g6 19. Nfe7+ Bxe7 20. Nxe7+ Kh8 21. Bh6 Qxa2 22. Bg7# {1-0 Diaz,D (1505)-Imbachi,J (1539) Florencia Caqueta-ch 2021 (5)}) 10... bxc4 11. Qxa8 dxe5 12. fxe5 Nxe5 13. O-O-O Qc7 14. Bf4 O-O 15. Bxe5 Qxe5 16. Qf3 Bc5 17. Nde2 Qg5+ 18. Kb1 Bd7 19. Rhf1 e5 20. Qg3 Qh6 21. Qxe5 Bb4 22. Rxf6 gxf6 23. Qg3+ Kh8 24. Rxd7 Bxc3 25. Nxc3 Rg8 26. Qf3 Qh4 27. g3 Qg5 28. Rxf7 Re8 29. a3 Re1+ 30. Ka2 Re8 31. Qxf6+ Qxf6 32. Rxf6 Ra8 33. Rf7 Kg8 34. Rc7 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.11"] [White "Ludmila, Monteiro De Carvalh"] [Black "Francisco, Lopez Santos"] [Result "0-1"] [ECO "C01"] [Annotator "Chessbase"] [PlyCount "52"] [GameId "2145372315410680"] [EventDate "2025.02.08"] 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bg4 5. h3 Bh5 6. Nc3 ({RR} 6. Bd3 c6 7. O-O Nf6 8. Re1+ Be7 9. Bf4 O-O 10. Nbd2 Nbd7 11. c4 Re8 12. c5 b6 13. b4 a5 14. a3 b5 15. a4 bxa4 16. b5 Qc8 17. b6 Nf8 18. Rxa4 Ne6 19. Be5 Nd7 20. Bxh7+ Kxh7 {½-½ Singgih,D (1924)-Novikova,G (2073) Titled Tue 16th Apr Early chess.com INT 2024 (6)}) 6... Nf6 7. Bd3 $146 ({RR} 7. g4 Bg6 8. Ne5 Be4 9. Nxe4 Nxe4 10. Bg2 Be7 11. Bf4 O-O 12. Qd3 f6 13. Nc4 Re8 14. Bxe4 dxe4 15. Qb3 Qd5 16. O-O-O Na6 17. Rhe1 Kh8 18. Nd2 Qxd4 19. Rxe4 Qxf2 20. Rde1 Nc5 21. Qb5 Nxe4 {0-1 Hoefer,E (1127)-Meuer,D (1479) SVR op Lahnstein 2019 (1)}) ({RR} 7. Bf4 c6 8. Qe2+ Be7 9. O-O-O O-O 10. g4 Bg6 11. Bg2 Bb4 12. Nb1 a5 13. c3 Bd6 14. Ne5 b5 15. Nxg6 hxg6 16. Bxd6 Qxd6 17. Qe5 Qd8 18. Rhe1 b4 19. g5 Nh5 20. c4 dxc4 21. d5 Nd7 {0-1 Kniazev,I (2057)-Novikova,G (2073) Titled Tue 3rd Jan Early chess.com INT 2023 (3)}) 7... Be7 8. O-O O-O 9. Bf4 c6 10. Qd2 Bd6 11. Bxd6 Qxd6 12. Rfe1 Nbd7 13. Re2 Bxf3 14. gxf3 Rae8 15. Rae1 h6 16. Re3 Qf4 17. Qe2 Qxd4 18. Rxe8 Rxe8 19. Qxe8+ Nxe8 20. Rxe8+ Nf8 21. Ne2 Qxb2 22. a4 g6 23. Nf4 Qc1+ 24. Kg2 Qxf4 25. Re7 Qg5+ 26. Kf1 Qxe7 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "3.6"] [White "Lino, Dias Nunes"] [Black "Marcelo, Oliveira De Deus"] [Result "0-1"] [ECO "C02"] [BlackElo "1659"] [Annotator "Chessbase"] [PlyCount "50"] [GameId "2145372314018013"] [EventDate "2025.02.08"] {[%evp 0,50,32,32,32,46,59,34,38,6,6,-11,-11,-102,-69,-95,-111,-139,-125,-142,-76,-118,-111,-99,-113,-109,-110,-94,-102,-109,-109,-128,-126,-131,-117,-164,-160,-160,-15,-37,13,-307,-285,-323,-361,-412,-346,-29995,-29996,-29997,-29998,-29999,-29999]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. Be3 ({Relevant:} 6. a4 cxd4 7. cxd4 Bb4+ 8. Nc3 Qa5 9. Nge2 Nxe5 10. dxe5 Bxb5 11. axb5 Qxa1 12. O-O Qa5 13. Nd4 Bxc3 14. bxc3 Ne7 15. Qg4 Qxc3 16. Bg5 h5 17. Qd1 Qc4 18. Qd2 Rc8 19. h3 Qc3 20. Qd1 Rc4 21. Be3 Ng6 22. b6 a6 23. Qb1 Nxe5 24. Rc1 Qd3 25. Qa1 O-O 26. Re1 Nc6 27. Nxc6 Rxc6 28. Qe5 Qf5 29. Qg3 e5 {0-1 Kojovic,D (2250)-Milanovic,S (2332) SRB-chT Central Novi Pazar 2024 (7.3)}) 6... cxd4 ({RR} 6... Nxe5 7. Bxd7+ Nxd7 8. Nd2 Ngf6 9. Ne2 Qb6 10. Rb1 cxd4 11. Nxd4 Qd8 12. O-O a6 13. N2f3 Bd6 14. Qd2 O-O 15. Bg5 Qc7 16. h3 Ne4 17. Qe3 Nxg5 18. Qxg5 Nf6 19. Nh4 Bf4 {0-1 Numsei01 (1916)-marcochess2021 (1901) MARATONA AMIGA 994CIBRAU21.04 Team Batt lichess.org 2024}) 7. cxd4 Nxe5 $146 {[#]} ({RR} 7... Qb6 8. Nc3 Bb4 9. Qd3 Bxc3+ 10. bxc3 a6 11. Ba4 Qb2 12. Bxc6 Qxa1+ 13. Ke2 Bxc6 14. Kf3 Ba4 15. g3 Rc8 16. Kg2 Rxc3 17. Qd2 Rc2 18. Qd3 Qxa2 19. Nh3 Bb5 20. Qd1 Rc3 21. Bd2 Rd3 22. Qg4 {0-1 Paholok,A (1535)-Durana,J (1146) SVK-ch U10 Liptovsky Mikulas 2018 (2)}) ({RR} 7... Qa5+ 8. Nc3 Bb4 9. Bxc6 Bxc3+ 10. bxc3 Qxc3+ 11. Bd2 Qxc6 12. Ne2 Ne7 13. Rc1 Qa6 14. Nc3 O-O 15. Bg5 Ng6 16. Rb1 Rfc8 17. Ne2 h6 18. Bd2 Ba4 19. Rb3 Bxb3 20. axb3 Rc7 21. Nf4 Rac8 22. Qg4 {0-1 Navarro Ortega Villaizan,A-Steckmann,K (1653) GER-ch op (Women) Bayerisch Eisenstein 2019 (8)}) 8. dxe5 $146 ({Predecessor:} 8. Bxd7+ Nxd7 9. Qa4 Ngf6 10. Nf3 Qb6 11. Nbd2 Qb4 12. Qxb4 Bxb4 13. a3 Ba5 14. b4 Bb6 15. Rc1 O-O 16. h3 Ne4 17. g4 Rac8 18. Ke2 f6 19. Bf4 Nc3+ 20. Ke1 Nb5 21. Rxc8 Rxc8 22. Nb3 Nxa3 23. Ke2 Rc2+ 24. Bd2 Rb2 25. Na5 Bxa5 26. bxa5 Nc4 27. Rd1 Nxa5 28. Ra1 Nc6 29. Kf1 Nb6 30. Re1 Kf7 31. g5 Nc4 32. Re2 Nxd2+ 33. Nxd2 Nxd4 {0-1 Vishanji,F (1428)-Colzi,D (1905) Crema op 09th 2007 (1)}) 8... Bxb5 9. Qb3 Bc6 10. Nf3 Ne7 11. O-O Nf5 12. Rd1 Nxe3 13. Qxe3 Be7 14. Nc3 O-O 15. Qd2 Bc5 16. Qc2 Bb6 17. a4 d4 18. Ne4 Bxe4 19. Qxe4 Qd7 20. Nxd4 Rfd8 21. Rd2 Bxd4 22. Rad1 Qxa4 23. Rxd4 Qxd1+ 24. Rxd1 Rxd1+ 25. Qe1 Rxe1# 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "3.12"] [White "Luisa, Gomes Mortoni Faria"] [Black "Lucas, Santos de Paula"] [Result "1-0"] [ECO "C02"] [Annotator "Chessbase"] [PlyCount "19"] [GameId "2145372314218723"] [EventDate "2025.02.08"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 f6 ({RR} 6... Nh6 7. O-O Nf5 8. dxc5 Bxc5 9. b4 Be7 10. a4 O-O 11. Re1 Bd7 12. Bxf5 exf5 13. Qxd5 Be6 14. Qb5 Qc7 15. Bg5 a6 16. Qe2 Rac8 17. Nbd2 h6 18. Bxe7 Nxe7 19. Rac1 Nd5 20. Nd4 Rfd8 21. N2b3 {0-1 Blomqvist,E (2535)-Narayanan,S (2624) Titled Tuesday intern op 11th May Chess.com INT blitz 2021 (4)}) 7. exf6 ({RR} 7. O-O fxe5 8. dxe5 Nh6 9. c4 d4 10. Re1 Nf7 11. b3 g6 12. Bf4 Bg7 13. Nbd2 O-O 14. a3 Nh6 15. Bg3 Nf5 16. Bf4 Nh6 17. Bg5 Ng4 18. Ne4 Ncxe5 19. Nxe5 Nxe5 20. Be7 Rf7 21. Bxc5 Qd8 {0-1 Zhigalko,S (2572)-Martin Fuentes,A (2375) Titled Tue 10th Sep Early chess.com INT 2024 (8)}) 7... Nxf6 8. Bc2 $146 ({RR} 8. O-O Bd6 9. dxc5 Bxc5 10. b4 Bd6 11. Bg5 Bd7 12. Bxf6 gxf6 13. Re1 O-O-O 14. a4 Qc7 15. h3 Ne5 16. Nxe5 fxe5 17. Nd2 e4 18. Bb5 Rhg8 19. Bxd7+ Rxd7 20. c4 Rdg7 21. g3 Bxg3 22. fxg3 Qxg3+ {0-1 Samson,R-Roussat,F (1681) Europe Echecs Blitz Sept op Europe Echecs INT 2021 (3)}) ({RR} 8. O-O Bd6 9. Re1 c4 10. Bf5 Nd8 11. Ng5 Be7 12. Qe2 O-O 13. Nxe6 Nxe6 14. Bxe6+ Bxe6 15. Qxe6+ Qxe6 16. Rxe6 Rfe8 17. Bf4 Bb4 18. Rxe8+ Rxe8 19. f3 Nh5 20. Be5 Be7 21. Nd2 Bg5 22. Nf1 Bf4 {1-0 Kumar,S (1308)-Dhanwani,A (1481) BCF-ch U10 Hull 2018 (4)}) ({RR} 8. O-O Bd6 9. a3 c4 10. Bc2 O-O 11. Bg5 Bd7 12. b4 a5 13. Nbd2 axb4 14. axb4 Rxa1 15. Qxa1 e5 16. dxe5 Nxe5 17. Re1 Nfg4 18. Bh4 Qc7 19. Bg3 Nxf3+ 20. Nxf3 Bxg3 21. hxg3 Qb6 22. Re2 Bb5 {0-1 Donatti,A (2193)-Deuer,M (2274) Titled Tuesday intern op 27th Apr Chess.com INT blitz 2021 (9)}) 8... cxd4 9. cxd4 Nb4 (9... Bb4+ 10. Nc3 O-O 11. O-O Bd7 12. h3 Rac8 13. Be3 Qc7 14. Qd3 e5 15. dxe5 Nxe5 16. Nxe5 Qxe5 17. Bd4 Qh5 18. Bxf6 Rxf6 19. Qxd5+ Be6 20. Qxh5 Rcf8 21. Qxh7+ Kf7 22. Qh5+ Kg8 23. Bh7+ Kh8 24. Bg6+) 10. Nc3 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.11"] [White "Lino, Dias Nunes"] [Black "Lucas, Santos de Paula"] [Result "1-0"] [ECO "C02"] [Annotator "Chessbase"] [PlyCount "80"] [GameId "2145372314009814"] [EventDate "2025.02.08"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f6 6. exf6 Nxf6 7. Bb5 Qb6 ({RR} 7... Bd7 8. O-O Bd6 9. Re1 O-O 10. Bxc6 bxc6 11. Ne5 Ne4 12. f3 cxd4 13. cxd4 Bxe5 14. dxe5 Qb6+ 15. Be3 c5 16. fxe4 d4 17. Bf2 Qxb2 18. Nd2 Rab8 19. Bg3 c4 20. Nxc4 Qc3 21. Rc1 Qb4 22. Qxd4 {1-0 Nurgaliyeva,Z (2092)-Ishvi,A (2008) WSCC Speed Play-In 2 2024 chess.com INT (3)}) 8. Bxc6+ bxc6 9. O-O cxd4 $146 ({RR} 9... Be7 10. Re1 cxd4 11. Nxd4 c5 12. Nf3 O-O 13. Nbd2 Bd6 14. Nb3 a5 15. a4 Rb8 16. Nbd2 c4 17. Nf1 Ne4 18. Ne3 Bc5 19. Re2 Bb7 20. Nd4 e5 21. Nb5 Nxf2 22. Rxf2 Bxe3 23. Bxe3 Qxe3 24. Qe2 {0-1 Varbanov,A (1709)-Burdarev,E (1940) Teteven op 32nd 2018 (3)}) 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Re1 Ne4 13. Nd2 Nc5 14. N2b3 Ne4 15. f3 c5 16. Nxe6 Bxe6 17. fxe4 d4 18. Bf4 d3 19. Rad1 c4 20. Nc1 Bg4 21. Rd2 Bc5+ 22. Be3 Bxe3+ 23. Rxe3 Rd8 24. b3 Be6 25. bxc4 Bxc4 26. Nxd3 O-O 27. Rd1 Bxa2 28. Nb2 Rb8 29. Re2 Bb3 30. Ra1 Rb7 31. Na4 Bxa4 32. Rf2 Rxf2 33. Kxf2 Rf7+ 34. Ke3 Bb5 35. e5 a6 36. Re1 Re7 37. Kd4 Kf7 38. c4 Rd7+ 39. Kc3 Bxc4 40. e6+ Ke7 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.4"] [White "Marcelo, Oliveira De Deus"] [Black "Rodrigo, De Souza Vidal"] [Result "1-0"] [ECO "C02"] [WhiteElo "1659"] [BlackElo "1547"] [Annotator "Chessbase"] [PlyCount "53"] [GameId "2145372315435260"] [EventDate "2025.02.08"] 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Nge7 7. dxc5 Qxc5 8. Be3 Qa5 9. Nbd2 Qc7 $146 ({RR} 9... Ng6 10. Bxg6 hxg6 11. Nb3 Qc7 12. Bf4 f6 13. Qe2 g5 14. Bg3 g4 15. Nfd4 Nxe5 16. O-O-O Bd7 17. f4 gxf3 18. gxf3 O-O-O 19. f4 Nc4 20. Nxe6 Bxe6 21. Qxe6+ Qd7 22. Qe2 Bd6 23. Rhe1 Rhe8 24. Qd3 {½-½ Firouzja,A (2737)-Nakamura,H (2794) Bullet Chess Winners 2024 chess.com INT (5.26)}) 10. Bf4 Ng6 11. Bxg6 hxg6 12. Qc2 Bd7 13. O-O-O O-O-O 14. Bg5 Be7 15. Bxe7 Nxe7 16. Kb1 Kb8 17. Rc1 Rc8 18. Ng5 Be8 19. f4 f6 20. Nxe6 Qd7 21. Nxg7 Nc6 22. Nxe8 Rcxe8 23. Qxg6 fxe5 24. fxe5 Rxe5 25. Qg3 Rhe8 26. Nf3 Qf5+ 27. Ka1 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.6"] [White "Davi, Tavalask Cuerci Tav"] [Black "Rodrigo, De Souza Vidal"] [Result "1/2-1/2"] [ECO "C07"] [WhiteElo "1669"] [BlackElo "1547"] [Annotator "Chessbase"] [PlyCount "75"] [GameId "2145372314005713"] [EventDate "2025.02.08"] 1. e4 e6 2. d4 d5 3. Nd2 c5 4. dxc5 Bxc5 5. exd5 Qxd5 6. Ngf3 Nf6 7. Bc4 Qd6 8. O-O O-O 9. Nb3 Qxd1 10. Rxd1 Bb6 11. Bg5 $146 ({RR} 11. a4 a5 12. Nbd4 Rd8 13. Bg5 h6 14. Bh4 Bd7 15. Ne5 Be8 16. Nb5 Nc6 17. Nd6 Nxe5 18. Bb3 Bc6 19. Kf1 Rd7 20. f4 Neg4 21. Nc4 Nxh2+ 22. Ke2 Bxg2 23. Bxf6 Bf3+ {0-1 Gulamirian,K (1890)-Buchenau,F (2190) Titled Tue 6th Aug Late chess.com INT 2024 (3)}) 11... Ne4 12. Bh4 Nc6 13. Bd3 Nc5 14. Nxc5 Bxc5 15. Be4 Nb4 16. a3 Na6 17. b4 Bb6 18. c4 f5 19. Bc2 Bc7 20. Bb3 h6 21. Be7 Re8 22. b5 Rxe7 23. bxa6 b6 24. Nd4 Bxa6 25. Nxe6 Kh8 26. Nxc7 Rxc7 27. Rac1 Rac8 28. Rc3 Bxc4 29. Rdc1 b5 30. a4 a6 31. axb5 axb5 32. f3 f4 33. Kf2 g5 34. g3 fxg3+ 35. hxg3 Kg7 36. g4 Kf6 37. Rh1 Kg7 38. Rhc1 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.3"] [White "Vinicius, Rezende Candido"] [Black "Rafaela, Martins Cardoso"] [Result "1-0"] [ECO "C45"] [WhiteElo "1633"] [BlackElo "1698"] [Annotator "Chessbase"] [PlyCount "81"] [GameId "2145372314464486"] [EventDate "2025.02.08"] {[%evp 0,81,20,32,25,34,5,5,31,5,38,32,69,48,53,49,20,16,16,18,46,31,17,5,33,15,3,-33,7,-50,-4,0,4,9,18,12,28,33,25,18,42,33,24,20,35,2,2,0,74,25,33,-13,50,39,24,16,48,67,198,198,228,228,297,338,339,350,350,359,384,299,323,326,325,312,318,302,411,404,409,383,431,438,610,694]} 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Bb6 6. Bc4 d6 7. O-O Nf6 8. Nc3 O-O ({RR} 8... Ng4 9. Nxc6 bxc6 10. Bd4 Qh4 11. h3 Ne5 12. Be2 g5 13. Bxe5 dxe5 14. Na4 h5 15. Nxb6 axb6 16. Re1 Be6 17. Qd3 Rd8 18. Qc3 Qxe4 19. Bf3 Qd4 20. Qxc6+ Qd7 21. Qc3 Qd4 22. Qxc7 Rc8 23. Qxe5 {0-1 Folin,G (1974)-Canova,L (2096) 29th Hotel Adriatico 2024 Montesilvano ITA (3.10)}) 9. h3 h6 $146 ({RR} 9... Qe7 10. Re1 Nxd4 11. Bxd4 Be6 12. Nd5 Bxd5 13. exd5 Qd7 14. Bxf6 gxf6 15. Qh5 Rae8 16. Bd3 {1-0 Marques,J (2245)-Contato,C (1784) Pocos de Caldas op 2018 (2)}) ({Relevant:} 9... Re8 10. Nxc6 bxc6 11. Bxb6 axb6 12. Qf3 Qe7 13. Rfe1 Qe5 14. a4 Ba6 15. Bxa6 Rxa6 16. Rad1 Nd7 17. Qe3 Nc5 18. b3 g5 19. g3 h6 20. f4 Qg7 21. Kh2 Raa8 22. Qf3 Ne6 23. f5 Nc5 24. Re3 Re5 25. Rde1 Rae8 26. Nd1 Nd7 27. Nf2 Nf6 28. Nd3 g4 29. Qf4 Ra5 30. e5 Nd5 31. Qc4 Nxe3 32. Rxe3 dxe5 33. Qxc6 Re7 34. f6 Qf8 35. fxe7 Qxe7 36. b4 Ra7 37. Rxe5 Qd8 38. Re8+ {1-0 Begmuratov,K (2353)-Milosevic,M (2379) Titled Tuesday intern op 27th Sep Early Chess.com INT blitz 2022 (4)}) 10. Qd2 {[#]} Ne5 $146 ({Predecessor:} 10... Re8 11. Nxc6 Bxe3 12. Nxd8 Bxd2 13. Nxf7 Kf8 14. Nd5 Nxd5 15. Bxd5 Be6 16. Bxb7 Bxf7 17. Bxa8 Rxa8 18. Rad1 Ba5 19. b3 Bb4 20. Rd3 a5 21. a4 Bc5 22. Kh1 Kg8 23. f3 c6 24. Rfd1 Bg6 25. R3d2 Rd8 26. e5 d5 27. Re2 Rd7 28. Rde1 Bb4 29. e6 Re7 30. Rd1 Bf5 31. Rd4 Bc3 32. Rd1 Rxe6 33. Rxe6 Bxe6 34. Rd3 d4 35. g4 Kf7 36. Kg2 Kf6 37. Kf2 g6 38. Kg2 h5 39. Kg3 hxg4 40. hxg4 {0-1 Hoang,T (1508)-Huynh,A ASEAN-ch U10 13th Hue 2012 (9)}) 11. Be2 Ng6 12. Rfe1 Re8 13. Bf3 Nh4 14. Qe2 Nxf3+ 15. Qxf3 Bd7 16. Rad1 a6 17. Nf5 Bxe3 18. Nxe3 Re5 19. Ned5 Re6 20. Nxf6+ Rxf6 21. Qd3 Bc6 22. e5 Rg6 23. Ne4 d5 24. Ng3 Qg5 25. Qe3 Qh4 26. Rd4 Qe7 27. f4 Qc5 28. c3 h5 29. f5 Rh6 30. f6 Qf8 31. fxg7 Kxg7 32. Nf5+ Kh7 33. Nxh6 Qxh6 34. Qxh6+ Kxh6 35. Rf4 Kg6 36. Rf6+ Kg7 37. Ref1 Rf8 38. e6 Be8 39. R1f4 b6 40. Kf2 Rh8 41. exf7 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.5"] [White "Alice, Monteiro De Carvalh"] [Black "Rafaela, Martins Cardoso"] [Result "0-1"] [ECO "C50"] [BlackElo "1698"] [Annotator "Chessbase"] [PlyCount "55"] [GameId "2145372314005712"] [EventDate "2025.02.08"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Bc5 5. Nc3 O-O 6. a3 a5 7. d3 h6 8. Be3 Bxe3 9. fxe3 d6 10. h3 $146 ({RR} 10. Nd5 Bg4 11. Nxf6+ Qxf6 12. h3 Be6 13. Bxe6 Qxe6 14. Qe2 Rfe8 15. Rfe1 Re7 16. Qf2 Rae8 17. Qg3 Qg6 18. Qxg6 fxg6 19. Nh4 g5 20. Nf5 Rf7 21. Ng3 Ref8 22. Rf1 Rxf1+ 23. Rxf1 Rxf1+ 24. Nxf1 Kf7 {½-½ Oprea,C-Neilooday,R Hannibal Online op U08 Chess.com INT 2020 (8)}) ({RR} 10. d4 exd4 11. exd4 Bg4 12. Qd3 Qd7 13. Bb5 Qe7 14. Rae1 Nd7 15. Nd5 Qd8 16. h3 Bh5 17. Qc3 Ndb8 18. Nd2 f6 19. Re3 Bf7 20. Rg3 Bxd5 21. exd5 Ne7 22. Qe3 Kh8 23. Bd3 f5 24. Qe6 Qd7 {1-0 Matura,M (1618)-Kulkarni,P (1815) Pan American Intercollegiate-chT Chess.com INT rapid 2021 (8)}) 10... Ne7 11. d4 exd4 12. Qxd4 Re8 13. Nd5 Nfxd5 14. exd5 Nf5 15. Qd3 Rxe3 16. Qd2 Bd7 17. Rfe1 Qe7 18. Nd4 Qg5 19. Nxf5 Rxe1+ 20. Qxe1 Bxf5 21. h4 Qf6 22. Qg3 Qd4+ 23. Kh1 Qxc4 24. Rf1 Qxf1+ 25. Kh2 Re8 26. Qf3 Qxf3 27. gxf3 Re2+ 28. Kg3 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.8"] [White "Marcelo, Oliveira De Deus"] [Black "Luisa, Gomes Mortoni Faria"] [Result "1-0"] [ECO "C50"] [WhiteElo "1659"] [Annotator "Chessbase"] [PlyCount "81"] [GameId "2145372314005715"] [EventDate "2025.02.08"] {[%evp 0,66,34,34,34,29,5,2,62,29,46,46,57,6,38,36,41,25,39,6,30,27,43,37,45,22,22,-40,-40,-40,-11,4,2,-42,34,28,28,26,26,3,7,-57,-59,-59,-59,-77,-88,-88,-88,-96,-96,-96,-96,-93,-96,-90,-86,-93,-93,-90,-77,-93,-91,-222,-243,-244,-233,-267,-319]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nxc6 dxc6 7. Qxd8+ Bxd8 8. O-O ({Relevant:} 8. f3 O-O 9. Be3 Be6 10. Bxe6 fxe6 11. Nd2 Be7 12. O-O-O a5 13. Nc4 a4 14. a3 Rfd8 15. Rxd8+ Rxd8 16. Rd1 Rxd1+ 17. Kxd1 Nd7 18. Bf4 Bd8 19. Na5 Bf6 20. Kc1 e5 21. Be3 b6 22. Nxc6 Kf7 23. Nb4 Ke6 24. Nd5 Kd6 25. Nc3 Nc5 26. Bxc5+ Kxc5 27. Nxa4+ Kd4 28. Kd2 Bg5+ 29. Ke2 Bf4 30. b3 Bc1 31. c3# {1-0 Jones,G (2670)-Matinian,N (2470) Speed Chess Super Swiss Chess.com INT blitz 2020 (10)}) 8... O-O 9. Re1 Re8 10. Nc3 ({RR} 10. f3 b5 11. Bb3 Be7 12. Nc3 Bc5+ 13. Be3 Bb6 14. Rad1 b4 15. Na4 Bxe3+ 16. Rxe3 Ba6 17. Nc5 Bb5 18. e5 a5 19. Kf2 Nd5 20. Bxd5 cxd5 21. Rxd5 Bc4 22. Rd1 Bxa2 23. b3 Rad8 24. Nd3 a4 {1-0 Arnold,S (1931)-Bongo Ngombele,T (1688) Olympiad-44 Chennai 2022 (5.3)}) 10... Be6 11. Bxe6 Rxe6 {[#]} 12. f4 $146 ({RR} 12. h3 Be7 13. e5 Bd6 14. Bf4 Rae8 15. Kf1 Bxe5 16. Bxe5 Rxe5 17. g4 g5 18. Rad1 Rxe1+ 19. Rxe1 Rxe1+ 20. Kxe1 Kf8 21. Ke2 Ke7 22. Ke3 Nd5+ 23. Nxd5+ cxd5 24. Kd4 Kd6 25. b4 a5 26. a3 axb4 {0-1 Evangelista,M-Dias,A (1982) Sao Paulo Moyses Memorial 2019 (3)}) ({Predecessor:} 12. h3 Be7 13. e5 Bd6 14. Bf4 Rae8 15. Kf1 Bxe5 16. Bxe5 Rxe5 17. g4 g5 18. Rad1 Rxe1+ 19. Rxe1 Rxe1+ 20. Kxe1 Kf8 21. Ke2 Ke7 22. Ke3 Nd5+ 23. Nxd5+ cxd5 24. Kd4 Kd6 25. b4 a5 26. a3 axb4 27. axb4 c6 28. c4 b6 29. c5+ bxc5+ 30. bxc5+ Ke6 31. f3 h6 {0-1 Evangelista,M-Dias,A (1982) Sao Paulo Moyses Memorial 2019 (3)}) 12... Be7 13. f5 Bc5+ 14. Be3 Re5 15. Bxc5 Rxc5 16. Rad1 h6 17. e5 Nd5 18. Nxd5 Rxd5 19. e6 Re8 20. Rd3 Rxd3 21. cxd3 Kf8 22. Kf2 fxe6 23. fxe6 Ke7 24. Kg3 Kd6 25. e7 Rxe7 26. Rxe7 Kxe7 27. Kf4 Kf6 28. g4 g5+ 29. Ke4 Ke6 30. d4 a5 31. a4 b5 32. b3 Kd6 33. Kd3 Kd5 34. b4 c5 35. bxa5 Kc6 36. d5+ Kxd5 37. axb5 c4+ 38. Kc3 Kc5 39. a6 Kb6 40. Kxc4 c6 41. bxc6 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.11"] [White "Alice, Monteiro De Carvalh"] [Black "Ludmila, Monteiro De Carvalh"] [Result "0-1"] [ECO "C50"] [Annotator "Chessbase"] [PlyCount "80"] [GameId "2145372315562243"] [EventDate "2025.02.08"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. Nc3 O-O 6. d3 h6 7. Be3 Bxe3 8. fxe3 d6 9. h3 Be6 10. Bxe6 ({RR} 10. Qe1 a6 11. Nh4 Kh7 12. Nf5 Bxf5 13. Rxf5 g6 14. Rf3 Kg7 15. Qf2 b5 16. Bb3 b4 17. Nd5 Nh7 18. Rf1 Qd7 19. Ba4 Ng5 20. Nxb4 Nxf3+ 21. Qxf3 Rab8 22. Bxc6 Qd8 23. Nd5 Rxb2 24. Ba4 Rxa2 {1-0 Ismayil,M (2165)-Tarasova,V (2226) Titled Tue 11th Jun Early chess.com INT 2024 (2)}) 10... fxe6 11. Qe2 $146 ({RR} 11. Qe1 d5 12. exd5 exd5 13. Qh4 Re8 14. Ne2 e4 15. dxe4 Rxe4 16. Qg3 Rxe3 17. Nf4 Qd6 18. Nh5 Nxh5 19. Qg4 Qc5 20. Nh4 Re4+ 21. Rf2 Rxg4 22. hxg4 Rf8 23. gxh5 Qxf2+ 24. Kh2 Qxh4+ 25. Kg1 Rf4 {0-1 Doumou,I-Vakali,E GRE-ch U08 Girls Rio 2018 (7)}) ({RR} 11. Rf2 Rf7 12. Qe2 Qe7 13. Raf1 Raf8 14. Nh2 Nh7 15. a3 Rxf2 16. Rxf2 Rxf2 17. Qxf2 Qf7 18. Ng4 Qxf2+ 19. Kxf2 Nf6 20. Nxf6+ gxf6 21. b4 a6 22. Ne2 Ne7 23. d4 exd4 24. Nxd4 e5 25. Nf5 Nxf5 {1-0 Nguyen,N (1949)-Ta,A (1923) VIE-ch U09 Hai Phong 2018 (1)}) 11... d5 12. exd5 exd5 13. d4 e4 14. Ne5 Qd6 15. Nxc6 bxc6 16. Rad1 Rab8 17. b3 Rf7 18. Rf5 Rbf8 19. Rdf1 Nd7 20. Rxf7 Rxf7 21. Rxf7 Kxf7 22. Qf2+ Nf6 23. g4 g6 24. h4 h5 25. g5 Qb4 26. Qxf6+ Ke8 27. Qxg6+ Kd8 28. Ne2 Qe1+ 29. Kh2 Qxe2+ 30. Kg1 Qxe3+ 31. Kh1 Qc1+ 32. Kg2 Qxc2+ 33. Kg3 Qd3+ 34. Kf4 Qxd4 35. Qg8+ Kd7 36. Qf7+ Kd6 37. g6 e3+ 38. Kg5 e2 39. g7 Qxg7+ 40. Qxg7 e1=Q 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.12"] [White "Orlando Gabriel, dos Santos Araujo"] [Black "Ludmila, Monteiro De Carvalh"] [Result "1-0"] [ECO "C54"] [Annotator "Chessbase"] [PlyCount "55"] [GameId "2145372314009815"] [EventDate "2025.02.08"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bd6 ({RR} 6... Be7 7. O-O O-O 8. Re1 d6 9. Nbd2 Nh7 10. a4 Ng5 11. b5 Nb8 12. d4 Bg4 13. h3 Bh5 14. Be2 Nxf3+ 15. Bxf3 Bxf3 16. Nxf3 a6 17. Be3 axb5 18. axb5 Rxa1 19. Qxa1 Nd7 20. Qa7 Qb8 21. Ra1 {½-½ So,W (2770)-Carlsen,M (2847) Goldmoney Asian Rapid KO chess24.com INT 2021 (1.14)}) 7. a4 ({RR} 7. h3 a5 8. b5 Na7 9. a4 b6 10. Be3 c6 11. O-O O-O 12. Qd2 Bc7 13. Nh2 d6 14. f4 Bd7 15. Na3 d5 16. exd5 cxd5 17. Ba2 e4 18. d4 Bd6 19. Nc2 Nc8 20. g4 g6 21. f5 g5 {1-0 Gaberov,T (1669)-Tunev,V Open ch-MKD 2024 Skopje MKD (5.24)}) 7... b6 $146 ({RR} 7... O-O 8. h3 a6 9. Be3 Be7 10. Nbd2 d6 11. O-O Be6 12. Bxe6 fxe6 13. Nb3 b6 14. Nh2 Nh7 15. Qg4 Rf6 16. f4 exf4 17. Rxf4 e5 18. Rf5 Rxf5 19. Qxf5 Bg5 20. Bf2 Qe7 21. Qf3 Rf8 22. Qe2 {½-½ Gaberov,T (1632)-Nikolovski,K (1218) Skopje op 2019 (9)}) ({RR} 7... a6 8. Qb3 O-O 9. O-O b6 10. Nh4 Nxe4 11. Nf5 Nf6 12. f4 exf4 13. Nxd6 cxd6 14. Bxf4 d5 15. Bxd5 Nxd5 16. Qxd5 Bb7 17. Bd6 Qg5 18. Qxg5 hxg5 19. Bxf8 Rxf8 20. Nd2 Ne5 21. d4 Ng6 22. g3 {1-0 Kadam,O (2144)-Mohammadian,M (1454) Titled Tuesday intern op 26th Apr Early Chess.com INT blitz 2022 (1)}) 8. a5 bxa5 9. b5 Nb8 10. d4 exd4 11. e5 Bc5 12. exf6 Qxf6 13. Qe2+ Be7 14. cxd4 O-O 15. O-O Bc5 16. Bb2 Bd6 17. d5 Qg6 18. Bd3 f5 19. Re1 c6 20. Nbd2 cxd5 21. Nh4 Qf7 22. Nxf5 Bc7 23. Ne7+ Kh8 24. Ng6+ Kg8 25. Nxf8 Kxf8 26. Qf3 Qxf3 27. Nxf3 a6 28. Bg6 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.9"] [White "Orlando Gabriel, dos Santos Araujo"] [Black "Alice, Monteiro De Carvalh"] [Result "1-0"] [ECO "C54"] [Annotator "Chessbase"] [PlyCount "75"] [GameId "2145372315349238"] [EventDate "2025.02.08"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 Bc5 6. b4 Bd6 ({RR} 6... Be7 7. O-O O-O 8. Re1 d6 9. Nbd2 Nh7 10. a4 Ng5 11. b5 Nb8 12. d4 Bg4 13. h3 Bh5 14. Be2 Nxf3+ 15. Bxf3 Bxf3 16. Nxf3 a6 17. Be3 axb5 18. axb5 Rxa1 19. Qxa1 Nd7 20. Qa7 Qb8 21. Ra1 {½-½ So,W (2770)-Carlsen,M (2847) Goldmoney Asian Rapid KO chess24.com INT 2021 (1.14)}) 7. a4 ({RR} 7. h3 a5 8. b5 Na7 9. a4 b6 10. Be3 c6 11. O-O O-O 12. Qd2 Bc7 13. Nh2 d6 14. f4 Bd7 15. Na3 d5 16. exd5 cxd5 17. Ba2 e4 18. d4 Bd6 19. Nc2 Nc8 20. g4 g6 21. f5 g5 {1-0 Gaberov,T (1669)-Tunev,V Open ch-MKD 2024 Skopje MKD (5.24)}) 7... O-O 8. O-O $146 ({RR} 8. h3 a6 9. Be3 Be7 10. Nbd2 d6 11. O-O Be6 12. Bxe6 fxe6 13. Nb3 b6 14. Nh2 Nh7 15. Qg4 Rf6 16. f4 exf4 17. Rxf4 e5 18. Rf5 Rxf5 19. Qxf5 Bg5 20. Bf2 Qe7 21. Qf3 Rf8 22. Qe2 Qf7 {½-½ Gaberov,T (1632)-Nikolovski,K (1218) Skopje op 2019 (9)}) 8... Qe7 9. Re1 Ng4 10. h3 Nf6 11. a5 Qe8 12. b5 Ne7 13. d4 Ng6 14. Nbd2 exd4 15. e5 Qd8 16. exf6 Qxf6 17. Ne4 Qf5 18. Nxd6 cxd6 19. cxd4 a6 20. b6 d5 21. Bd3 Qh5 22. Ba3 Rd8 23. Bxg6 Qxg6 24. Re5 d6 25. Nh4 Qf6 26. Rh5 g6 27. Rxh6 Qg7 28. Qd2 Re8 29. Bxd6 Re6 30. Be5 f6 31. Rxg6 fxe5 32. Rxg7+ Kxg7 33. Qg5+ Kh7 34. Nf5 Rg6 35. Qh5+ Kg8 36. Qxg6+ Kf8 37. Qg7+ Ke8 38. Qe7# 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.3"] [White "Guilherme, De Moura Silva"] [Black "Adnilton Correia De, Almeida Nogueira"] [Result "1-0"] [ECO "C55"] [WhiteElo "1849"] [BlackElo "1656"] [Annotator "Chessbase"] [PlyCount "79"] [GameId "2145372314001614"] [EventDate "2025.02.08"] {[%evp 0,79,26,28,37,8,18,2,62,-18,37,-12,-4,0,23,34,19,23,60,63,27,37,33,30,68,90,54,49,43,43,42,30,30,29,104,86,289,135,166,129,110,92,108,92,110,98,104,82,82,82,157,136,146,155,140,135,115,120,252,252,252,252,284,260,338,287,303,303,763,664,1485,722,598,602,602,602,602,602,731,753,29995,29996]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Nf6 5. d3 Na5 ({Relevant:} 5... h6 6. b4 g5 7. Qb3 Qe7 8. Nbd2 Bg7 9. Nf1 a5 10. b5 a4 11. Qc2 Na5 12. Qxa4 O-O 13. Ne3 Bd7 14. O-O Qe8 15. Rb1 Qb8 16. Qc2 Nxc4 17. Nxc4 Be6 18. Nfd2 Qa7 19. b6 cxb6 20. Nxb6 Rad8 21. c4 Nh5 22. Nf3 Nf4 23. Be3 Qa6 24. Nd5 Bg4 25. Bxf4 exf4 26. Nd2 Ra8 27. h3 Bh5 28. Rfc1 Qxa2 29. Rxb7 Bd4 30. Ne7+ Kh8 31. Nf5 Qxc2 32. Rxc2 Ra1+ 33. Nf1 Bf6 34. Nxd6 Be5 35. c5 {½-½ Maghsoodloo,P (2676)-Alonso Rosell,A (2554) Titled Tuesday intern op 13th Oct Chess.com INT blitz 2020 (5)}) 6. Bb5+ c6 7. Ba4 b5 8. Bc2 Bg4 9. Nbd2 c5 $146 {[#]} ({RR} 9... Be7 10. Nf1 Qb6 11. Be3 Qc7 12. Ng3 Nh5 13. Nxh5 Bxh5 14. h3 d5 15. b4 dxe4 16. bxa5 exf3 17. g4 Bg6 18. Qxf3 O-O 19. O-O f5 20. Qg2 f4 21. Bd2 f3 22. Qg3 Bd6 23. Qh4 Qxa5 24. a4 {1-0 Schmidt,K (1871)-Lazarev,V (1755) Gelsenkirchen Silvester op 6th 2018 (1)}) 10. O-O $146 ({Predecessor:} 10. Nf1 Be7 11. h3 Be6 12. g4 h5 13. g5 Nd7 14. h4 Nb6 15. Qe2 Qc7 16. Ne3 g6 17. Bd2 Nc6 18. Ng2 d5 19. d4 Nc4 20. Be3 cxd4 21. cxd4 Bb4+ 22. Kf1 O-O 23. b3 Nxe3+ 24. fxe3 exd4 25. exd4 Bg4 26. Qf2 Bxf3 27. Qxf3 Nxd4 {0-1 Heymann,A-Feige,M Sachsen-ch Gruenheide 1997}) 10... Nc6 11. h3 Bh5 12. a4 a6 13. Re1 Be7 14. Nf1 O-O 15. Ng3 Bg6 16. Nh4 Nd7 17. Nhf5 Bh4 18. Nxd6 Bxg3 19. fxg3 Qf6 20. axb5 Ne7 21. Nf5 axb5 22. Nxe7+ Qxe7 23. Rxa8 Rxa8 24. Be3 Rd8 25. Qe2 Qd6 26. Ra1 h6 27. Ra5 Qc6 28. Bb3 Kh7 29. Bd5 Qb6 30. b4 Rc8 31. Qa2 Qf6 32. Rxb5 cxb4 33. cxb4 Nb6 34. Rxb6 Rc1+ 35. Bxc1 Qxb6+ 36. Kh2 Qxb4 37. Bxf7 Bxf7 38. Qxf7 Qb1 39. Ba3 Qxd3 40. Bf8 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.4"] [White "Ricardo, De Oliveira Chaves"] [Black "Sirlei, Pereira De Azevedo"] [Result "1/2-1/2"] [ECO "C55"] [WhiteElo "1763"] [BlackElo "1614"] [Annotator "Chessbase"] [PlyCount "80"] [GameId "2145372314001615"] [EventDate "2025.02.08"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Nf6 5. d3 Be6 6. Bb3 ({RR} 6. O-O Bxc4 7. dxc4 Be7 8. Re1 O-O 9. h3 a6 10. Be3 Qd7 11. Nbd2 Ne8 12. Qe2 f5 13. exf5 Qxf5 14. Rad1 Nf6 15. b4 Nd8 16. Nf1 Ne6 17. Ng3 Qg6 18. Nh4 Qf7 19. Nhf5 Bd8 20. a4 c6 {0-1 P3rsa (2052)-nascimento1708 (1711) MARATONA AMIGA1147CIBRAU22.09 Team Batt lichess.org 2024}) 6... Qd7 $146 ({RR} 6... Be7 7. Bc2 O-O 8. O-O Re8 9. Nbd2 d5 10. Re1 dxe4 11. Nxe4 Nxe4 12. Rxe4 f5 13. Re1 Bf6 14. Be3 Qe7 15. d4 e4 16. Nd2 g5 17. g3 Qd6 18. f3 exf3 19. Qxf3 Qd7 20. Nb3 b6 21. Rf1 {1-0 Keck,J (1147)-Borriss,B (1272) GER-ch U25-C Willingen 2018 (2)}) ({RR} 6... Na5 7. Bc2 d5 8. b4 Nc6 9. Ba4 Bd6 10. Ng5 Bg4 11. f3 Bh5 12. g4 Bg6 13. h4 h5 14. Nd2 hxg4 15. fxg4 O-O 16. Qf3 Qd7 17. Rg1 Rfe8 18. Nh3 d4 19. h5 Bh7 20. g5 dxc3 21. gxf6 {1-0 Dubanova,K (1069)-Rachelova,D (1000) SVK-ch U14 Girls Liptovsky Mikulas 2019 (3)}) ({RR} 6... Bxb3 7. Qxb3 Na5 8. Qb5+ c6 9. Qb4 d5 10. Qa4 Qd7 11. Qxa5 Qc7 12. Qxc7 Be7 13. O-O c5 14. Bf4 Rf8 15. g3 d4 16. cxd4 cxd4 17. Nc3 exf4 18. a4 {1-0 Ferjani,M (1414)-Tka,A TUN-ch U12 Monastir 2021 (1)}) 7. O-O Bxb3 8. axb3 Be7 9. Re1 O-O 10. Nbd2 a5 11. Nf1 h6 12. Ng3 b5 13. d4 Rfd8 14. Be3 Bf8 15. Qc2 exd4 16. cxd4 Nb4 17. Qc3 c6 18. Rad1 Na2 19. Qc2 Nb4 20. Qb1 Qe6 21. d5 cxd5 22. exd5 Qg4 23. Rd4 Qg6 24. Qxg6 fxg6 25. Red1 Nc2 26. R4d2 Nxe3 27. fxe3 Ra7 28. Nd4 Rb7 29. Ne6 Rdd7 30. Rc1 h5 31. Rc8 Rf7 32. Nd8 Rbc7 33. Rxc7 Rxc7 34. Rd1 Be7 35. Nc6 h4 36. Ne2 g5 37. Ra1 Nxd5 38. Nxe7+ Rxe7 39. Rxa5 Rf7 40. Rxb5 Nxe3 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.4"] [White "Mauro, Machado De Carvalho"] [Black "Alexandre, De Oliveira Lima"] [Result "1/2-1/2"] [ECO "D00"] [WhiteElo "1609"] [BlackElo "1859"] [Annotator "Chessbase"] [PlyCount "85"] [GameId "2145372314546407"] [EventDate "2025.02.08"] {[%evp 0,85,34,20,20,18,47,49,45,38,48,39,39,9,39,30,54,23,57,42,42,0,-20,-38,-36,-48,3,-63,-53,-59,-60,-52,-12,-27,-16,-8,-12,-18,-18,-17,-15,-54,-3,-25,-39,-28,-20,-26,-20,-20,-10,-42,-35,-33,84,-33,-31,-25,-21,-23,7,16,20,-13,-16,-12,-12,-5,-5,-37,-37,-52,-52,-41,-36,-41,-36,-36,-43,-49,-48,-36,-41,-52,-45,-30,-45,-45]} 1. d4 Nf6 2. Nc3 g6 3. Bf4 Bg7 4. e3 d5 5. Nf3 O-O 6. Be2 Bf5 {[#]} 7. Bd3 $146 ({RR} 7. Ne5 Nbd7 8. g4 Be6 9. h4 Nxe5 10. Bxe5 Ne4 11. Bxg7 Nxc3 12. bxc3 Kxg7 13. f4 f5 14. g5 Qd6 15. h5 Qa3 16. Qd2 Rad8 17. Kf2 Bf7 18. Rab1 b6 19. Bd3 Rd6 20. hxg6 Bxg6 21. Rb3 Qxa2 {½-½ Koval,A (2193)-Idnani,R (2082) Titled Tue 26th Nov Early chess.com INT 2024 (4)}) ({RR} 7. Ne5 Nbd7 8. g4 Be6 9. Bf3 c6 10. g5 Ne8 11. Nd3 Nd6 12. h4 Bf5 13. Bxd6 exd6 14. Bg4 Bxd3 15. Qxd3 Nb6 16. O-O-O f5 17. gxf6 Qxf6 18. h5 c5 19. hxg6 hxg6 20. dxc5 dxc5 21. Nxd5 Qxb2+ {1-0 Vijayalakshmi,S (2359)-Mansoor,A (2090) Stavanger op 2018 (8)}) ({RR} 7. h3 c5 8. O-O Nc6 9. a3 Qb6 10. Na4 Qd8 11. Nxc5 b6 12. Nd3 Rc8 13. c3 Na5 14. Nde5 Ne4 15. Ba6 Ra8 16. Rc1 b5 17. Bxb5 Qb6 18. Qa4 a6 19. Bd7 Rfd8 20. Bxf5 gxf5 21. b4 Nb7 {0-1 Duval,D (1687)-Delin,V (1882) Montigny le Bretonneux 17th 2018 (1)}) ({Relevant:} 7. Ne5 Ne4 8. Nxe4 Bxe4 9. f3 Bf5 10. g4 Be6 11. h4 f6 12. Nd3 Bf7 13. h5 Nc6 14. hxg6 hxg6 15. g5 Re8 16. gxf6 exf6 17. Kd2 Qe7 18. c3 Na5 19. b3 c5 20. Qg1 g5 21. Ne5 fxe5 22. Bxg5 Qe6 23. dxc5 Bg6 24. Bh6 Qf5 25. Ke1 Bxh6 26. Rxh6 Kg7 27. Rh4 Rh8 28. Rg4 Rh6 29. Rd1 Rah8 30. e4 Qf6 31. Kd2 Rh2 32. Ke3 R8h3 33. Rxd5 Rxe2+ 34. Kxe2 Qxf3+ 35. Kd2 Qxc3+ 36. Ke2 Qf3+ {½-½ Hungaski,R (2456)-Troff,K (2556) Chicago op 24th 2015 (5)}) 7... Ne4 8. Bxe4 Bxe4 9. O-O Bf5 10. Nb5 Na6 11. Ne5 c6 12. Nc3 Rc8 13. Na4 Nb4 14. Nd3 Nxd3 15. cxd3 Re8 16. Rc1 e5 17. dxe5 Bxe5 18. Bxe5 Rxe5 19. d4 Re8 20. b4 a6 21. a3 Qg5 22. Qf3 h5 23. Qg3 Qxg3 24. hxg3 Kg7 25. Nc3 Bd3 26. Rfe1 Re6 27. a4 Bc4 28. a5 Rce8 29. Na4 g5 30. Nc5 R6e7 31. Rc3 f5 32. f3 Bb5 33. Kf2 Kg6 34. Nd3 Bxd3 35. Rxd3 f4 36. gxf4 gxf4 37. g3 fxg3+ 38. Kxg3 Kf5 39. Kh4 Rg7 40. Rd2 Reg8 41. Ree2 Rg3 42. Rf2 R8g5 43. Rde2 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.2"] [White "Mauro, Machado De Carvalho"] [Black "Andre, Luis La Valle Reale"] [Result "0-1"] [ECO "D00"] [WhiteElo "1609"] [BlackElo "1850"] [Annotator "Chessbase"] [PlyCount "64"] [GameId "2145372314001613"] [EventDate "2025.02.08"] {[%evp 0,64,30,20,18,15,20,15,66,37,92,69,63,51,72,3,56,10,47,-302,-307,-368,-358,-384,-369,-474,-366,-378,-369,-407,-417,-458,-417,-427,-433,-470,-437,-464,-410,-501,-541,-541,-514,-556,-545,-666,-625,-627,-481,-555,-563,-624,-656,-661,-668,-681,-582,-628,-517,-659,-630,-676,-683,-683,-658,-868,-687]} 1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 4. e3 e6 ({Relevant:} 4... cxd4 5. exd4 a6 6. Nf3 Nc6 7. Ne5 e6 8. g3 Bd7 9. Bg2 Nxe5 10. dxe5 Ng8 11. h4 Rc8 12. O-O Ne7 13. h5 h6 14. Ne2 Nc6 15. c3 Be7 16. Nc1 O-O 17. Nd3 b5 18. a3 a5 19. Qg4 Kh8 20. Rfe1 f5 21. exf6 Bxf6 22. Bh3 Qe7 23. Rxe6 Bxe6 24. Qxe6 Qxe6 25. Bxe6 d4 26. Bxc8 Rxc8 27. cxd4 Nxd4 28. Kg2 Rd8 29. Ne5 Bxe5 30. Bxe5 Rd5 31. Re1 Nc6 32. Bc7 Rxh5 33. Rc1 Nd4 34. Bxa5 {1-0 Firouzja,A (2767)-Giri,A (2728) London TechM GCL Final 2024 (1.1)}) 5. Nf3 ({RR} 5. Nb5 Na6 6. c3 Be7 7. a4 O-O 8. Nf3 Nh5 9. Be5 f6 10. Bg3 Bd7 11. Bd3 g6 12. Qe2 Qa5 13. O-O Nxg3 14. hxg3 c4 15. Bc2 Bxb5 16. axb5 Qxb5 17. e4 Rf7 18. b3 Nc7 19. bxc4 Qxc4 {1-0 Erigaisi,A (2701)-Hou Yifan (2628) Satty Zhuldyz Rapid 2023 Astana KAZ (3.5)}) 5... Bd6 6. Ne5 a6 ({RR} 6... O-O 7. Bd3 cxd4 8. exd4 Nc6 9. O-O a6 10. Ne2 Qc7 11. Nxc6 bxc6 12. Qd2 Bxf4 13. Qxf4 Qxf4 14. Nxf4 a5 15. a4 Nd7 16. c4 Ba6 17. c5 e5 18. Bxa6 Rxa6 19. dxe5 Nxc5 20. Rfc1 Nb3 21. Rab1 {1-0 Campos Rosas,M (2155)-Alcazar Jimenez,J (2157) Titled Tue 27th Aug Early chess.com INT 2024 (10)}) 7. Bd3 $146 ({RR} 7. dxc5 Bxc5 8. Qf3 Nc6 9. Bd3 Nd7 10. Nxc6 bxc6 11. Qg3 g6 12. e4 Qf6 13. e5 Qg7 14. h4 Bd4 15. O-O-O Bxe5 16. Rhe1 Bxf4+ 17. Qxf4 e5 18. Qa4 Bb7 19. Qb4 Rb8 20. f4 Qf8 21. Qd4 Qc5 {1-0 Gelman,A (2403)-Kaufman,R (2255) Titled Tuesday intern op 18th May Chess.com INT blitz 2021 (8)}) 7... O-O 8. O-O Nc6 {[#]} 9. dxc5 $146 ({Predecessor:} 9. Bg3 Ne7 10. dxc5 Bxc5 11. e4 d4 12. Nb1 Ne8 13. f4 f6 14. Nf3 Nc6 15. Nbd2 Qe7 16. e5 f5 17. Nb3 Ba7 18. Bf2 Nc7 19. Nfxd4 Nd5 20. Qf3 Ndb4 21. Rad1 Bd7 22. c3 Nxd4 23. Bxd4 Bc6 24. Qe2 Nxd3 25. Qxd3 Rad8 26. Qe3 Bxd4 27. Rxd4 Rxd4 28. Nxd4 Bd5 29. b3 b5 30. Rd1 Qb7 31. Rd2 h6 32. h3 Kh7 33. g4 g6 34. Nc2 a5 35. Qd4 Rc8 36. Ne3 Bc6 37. Kh2 fxg4 38. Nxg4 Kg7 {1-0 Markovic,M (2472)-Bodiroga,P (2343) Thessaloniki Triandria-A 9th 2016 (4)}) 9... Bxe5 10. Ne2 Bxb2 11. Rb1 Be5 12. Bg5 Qe7 13. f4 Bc7 14. Bxf6 Qxf6 15. Qe1 e5 16. fxe5 Qxe5 17. Ng3 Rb8 18. Qf2 b6 19. Qf3 bxc5 20. Rxb8 Bxb8 21. a3 Ne7 22. Qh5 Qxh5 23. Nxh5 Ng6 24. Rb1 Ba7 25. Kf2 c4 26. Be2 Re8 27. Kf1 Be6 28. e4 Rb8 29. Rd1 dxe4 30. g3 Bc5 31. a4 (31. g4 a5 32. h3 Bxa3 33. Ng3 Nf4 34. Nxe4 Nxe2 35. Kxe2 Kf8 36. c3 Be7 37. Ra1 Ra8 38. Ke3 a4 39. Kd4 Bf6+ 40. Kc5) 31... a5 32. h3 Ba3 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.1"] [White "Guilherme, De Moura Silva"] [Black "Andre, Luis La Valle Reale"] [Result "1/2-1/2"] [ECO "D00"] [WhiteElo "1849"] [BlackElo "1850"] [Annotator "Chessbase"] [PlyCount "58"] [GameId "2145372314222820"] [EventDate "2025.02.08"] {[%evp 0,58,22,14,34,11,20,15,63,49,50,57,45,77,67,52,56,53,51,41,37,25,90,49,45,60,60,45,44,31,27,19,3,7,12,8,2,-9,-12,-19,-15,5,27,27,22,-14,-7,2,10,10,10,-20,79,85,85,92,81,58,36,57,111]} 1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 ({Relevant:} 4... Bg4 5. f3 Bf5 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. Bd3 Bxd3 10. Qxd3 g6 11. e4 e6 12. exd5 cxd5 13. Nb5 Na6 14. c3 Be7 15. Ne2 Qb6 16. a4 O-O 17. Bg3 Rfe8 18. O-O e5 19. Kg2 Bf8 20. Rae1 Bg7 21. b4 Nc7 22. Nxc7 Qxc7 23. dxe5 Nxe5 24. Qxd5 Rad8 25. Qe4 Qc8 26. Qc2 Nd3 27. Rd1 Nxb4 28. Rxd8 Rxd8 29. Qe4 Nd5 30. c4 Nb6 31. a5 Re8 32. Qd3 Qxc4 33. Nc1 Qxd3 34. Nxd3 {1-0 Bortnyk,O (2608)-Niemann,H (2733) Titled Tuesday intern op 24th Sep Early Chess.com INT blitz 2024 (10)}) 5. f3 e6 6. g4 Bg6 7. h4 h6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Nge2 Qe7 11. Bxd6 Qxd6 12. O-O-O Na6 13. g5 ({RR} 13. e4 Nb4 14. Qe3 dxe4 15. fxe4 Nxg4 16. Qf3 h5 17. a3 Na6 18. e5 Qe7 19. Ne4 O-O-O 20. Nd6+ Rxd6 21. exd6 Qf6 22. Nf4 g6 23. c4 Rd8 24. c5 Nh6 25. Qe4 Nf5 26. Ne2 Nb8 27. b4 Qh8 {1-0 Padalka,A (2177)-Krol,J (2064) Najdorf Mem Open A 2024 Warsaw POL (2.17)}) 13... Nd7 14. e4 {[#]} O-O-O $146 ({RR} 14... hxg5 15. hxg5 O-O-O 16. e5 Qe7 17. f4 g6 18. Rh3 Rdg8 19. Rdh1 Rxh3 20. Qxh3 Qe8 21. Nd1 Nc7 22. Ne3 Kb8 23. Ng4 a6 24. Qh7 Qf8 25. Qh3 Qe8 26. Nc3 Nb5 27. Nxb5 axb5 28. Kb1 Qf8 29. Qh7 {1-0 Goodwin,E (1825)-Norman,D (1680) GBR-ch 65+ 106th Torquay 2019 (5.21)}) ({Predecessor:} 14... hxg5 15. hxg5 O-O-O 16. e5 Qe7 17. f4 g6 18. Rh3 Rdg8 19. Rdh1 Rxh3 20. Qxh3 Qe8 21. Nd1 Nc7 22. Ne3 Kb8 23. Ng4 a6 24. Qh7 Qf8 25. Qh3 Qe8 26. Nc3 Nb5 27. Nxb5 axb5 28. Kb1 Qf8 29. Qh7 Qg7 30. Qxg7 Rxg7 31. Rh8+ Kc7 32. Nf6 {1-0 Goodwin,E (1825)-Norman,D (1680) GBR-ch 65+ 106th Torquay 2019 (5.21)}) 15. e5 Qe7 16. Qe3 hxg5 17. hxg5 Nb6 18. a3 Nc4 19. Qf4 b5 20. Nb1 Nc7 21. Nd2 Kb7 22. Nxc4 dxc4 23. Nc3 Nd5 24. Nxd5 cxd5 25. Rdg1 b4 26. axb4 Rhf8 27. c3 a5 28. bxa5 Ra8 29. Kc2 Qd7 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.8"] [White "Luiz, Alexandre De Andrad"] [Black "Ernesto, Flores Barreira"] [Result "1-0"] [ECO "D02"] [WhiteElo "1546"] [Annotator "Chessbase"] [PlyCount "67"] [GameId "2145372315492608"] [EventDate "2025.02.08"] 1. d4 d5 2. Nf3 Nc6 3. e3 a6 4. c4 e6 5. Nc3 Bb4 ({RR} 5... h6 6. Be2 Nf6 7. O-O Bb4 8. a3 Bxc3 9. bxc3 O-O 10. Rb1 dxc4 11. Bxc4 b5 12. Bd3 Bb7 13. e4 Ne7 14. Re1 Qd7 15. Ne5 Qd8 16. h3 Nc6 17. Nf3 Qe7 18. Bc2 Rad8 19. Qd3 Ne8 20. e5 {1-0 Ednailton (2018)-MiroBarbosa (2038) MARATONA AMIGA1001CIBRAU28.04. Team Bat lichess.org 2024}) 6. Bd2 Bxc3 $146 ({RR} 6... Nf6 7. Bd3 O-O 8. O-O Bd7 9. a3 Ba5 10. b4 Bb6 11. Rc1 Ne7 12. Ne2 c6 13. Bb1 Ng6 14. Qc2 Ne4 15. Ne5 f6 16. Nxg6 hxg6 17. f3 Nxd2 18. Qxd2 f5 19. Nf4 g5 20. Ne2 Bc7 21. cxd5 {1-0 Denysenko,A (1475)-Shturma,T Vadim Malakhatko Mem 2023 chess.com INT (4)}) ({RR} 6... h6 7. Bd3 Bd7 8. O-O Nf6 9. Rc1 O-O 10. a3 Bxc3 11. Bxc3 Ne7 12. Qc2 c6 13. b4 b5 14. cxd5 Nfxd5 15. Bb2 Nf6 16. Rfd1 Ned5 17. Ne5 Rc8 18. Qc5 Qb6 19. g3 Qxc5 20. Rxc5 Rc7 21. Rdc1 {1-0 Zimmermann,U (1807)-Meuer,S (1269) Marburger Schachtage B Marburg GER 2023 (5.15)}) 7. Bxc3 Nf6 8. Be2 Bd7 9. O-O Ne4 10. Be1 Qe7 11. a3 b6 12. Nd2 Nf6 13. Rc1 O-O 14. Bf3 Rad8 15. cxd5 exd5 16. Nb3 Rfe8 17. Qc2 Be6 18. Qxc6 Rd6 19. Qxc7 Qxc7 20. Rxc7 Bd7 21. Bb4 Rde6 22. Bxd5 Nxd5 23. Rxd7 Nxb4 24. axb4 Ra8 25. h3 f5 26. Rc1 Rg6 27. d5 h5 28. Nd4 Rf8 29. Ne6 Re8 30. Rcc7 Kh8 31. Nf4 Rg5 32. Rc6 a5 33. Rxb6 axb4 34. Rxb4 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.7"] [White "Mauro, Machado De Carvalho"] [Black "Sirlei, Pereira De Azevedo"] [Result "1/2-1/2"] [ECO "D02"] [WhiteElo "1609"] [BlackElo "1614"] [Annotator "Chessbase"] [PlyCount "60"] [GameId "2145372315468031"] [EventDate "2025.02.08"] 1. d4 e6 2. Nf3 d5 3. Bf4 Bd6 4. Bg3 Nc6 ({RR} 4... c5 5. c3 cxd4 6. cxd4 Ne7 7. Nc3 Nf5 8. e3 Nc6 9. Bd3 Nxg3 10. hxg3 Bd7 11. Rc1 Rc8 12. a3 g6 13. O-O O-O 14. Qe2 Re8 15. Rc2 Bf8 16. Rfc1 Bg7 17. Bb5 a6 18. Bxc6 Bxc6 19. Ne5 {1-0 Pakleza,Z (2494)-So,W (2769) Titled Tue 25th Jul Early chess.com INT 2023 (3)}) ({RR} 4... Qe7 5. c3 Bxg3 6. hxg3 Nd7 7. Nbd2 Ngf6 8. e3 e5 9. Qa4 c6 10. dxe5 Nxe5 11. Qf4 Nxf3+ 12. gxf3 Be6 13. g4 O-O-O 14. Bd3 h6 15. O-O-O Qc7 16. Qxc7+ Kxc7 17. Rdg1 a5 18. Nb3 b6 19. Nd4 {1-0 Tristan,L (2522)-Kalinin,D (1997) Titled Tue 30th Apr Late chess.com INT 2024 (10)}) 5. Nc3 $146 ({RR} 5. e3 Bxg3 6. hxg3 Nge7 7. c3 h6 8. Bd3 b6 9. Nbd2 Bb7 10. Qc2 Qd6 11. b3 O-O-O 12. b4 a5 13. a3 Kb8 14. e4 e5 15. exd5 Qxd5 16. Be4 Qd6 17. b5 Na7 18. dxe5 Bxe4 19. Qxe4 Qc5 {1-0 Carp,A-Sofineti,D (1205) Hannibal Online op U10 Chess.com INT 2020 (3)}) ({RR} 5. e3 a6 6. c3 Nf6 7. Bd3 O-O 8. Nbd2 Re8 9. Ne5 Nd7 10. Ndf3 Ne7 11. Nxd7 Bxd7 12. Qc2 Ng6 13. h4 Bxg3 14. fxg3 f5 15. h5 Nf8 16. Ne5 Qg5 17. Qf2 h6 18. O-O-O b5 19. Rhf1 Qe7 {½-½ Stubbs,J (47)-Everitt,D (94) GBR-ch U100 op 105th Hull 2018 (1)}) ({RR} 5. e3 Bxg3 6. hxg3 f6 7. Bd3 e5 8. dxe5 fxe5 9. e4 Nf6 10. Nc3 Nd4 11. Nxe5 Bd7 12. Nxd5 Bb5 13. c3 Bxd3 14. Qxd3 Nc6 15. Nxf6+ gxf6 16. Qxd8+ Rxd8 17. Nxc6 bxc6 18. Rd1 O-O 19. Ke2 Rxd1 {1-0 Wallner,D (994)-Haas,S (810) Styrian op U14/18 25th Mureck 2018 (4)}) 5... Nge7 6. e3 O-O 7. Bd3 f6 8. Nb5 Bxg3 9. hxg3 a6 10. Nc3 f5 11. Ng5 h6 12. Nf3 e5 13. dxe5 Ng6 14. a3 Ncxe5 15. Nxe5 Nxe5 16. Be2 c6 17. f4 Nc4 18. Bxc4 dxc4 19. Qxd8 Rxd8 20. Ke2 Be6 21. Rad1 Bd5 22. Nxd5 cxd5 23. Rd4 Kf7 24. Rhd1 Ke6 25. Kf3 a5 26. g4 g6 27. gxf5+ gxf5 28. Rh1 Rh8 29. c3 b5 30. Rh5 Rag8 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.2"] [White "Andre, Luis La Valle Reale"] [Black "Davi, Tavalask Cuerci Tav"] [Result "1-0"] [ECO "D02"] [WhiteElo "1850"] [BlackElo "1669"] [Annotator "Chessbase"] [PlyCount "61"] [GameId "2145372315132143"] [EventDate "2025.02.08"] {[%evp 0,61,20,20,20,20,20,-12,70,1,-14,-38,41,-30,21,27,13,44,33,12,12,15,10,-13,12,10,12,7,9,9,35,6,12,12,43,58,57,63,110,89,140,134,228,347,325,359,499,499,610,559,667,667,713,708,859,812,908,899,962,818,818,928,1272,1389]} 1. d4 d5 2. Nf3 Nf6 3. Bg5 c5 4. c3 Nc6 5. e3 a6 $146 ({RR} 5... Bg4 6. Bxf6 exf6 7. Be2 Bd6 8. Qa4 Bd7 9. dxc5 Bxc5 10. Qd1 Be6 11. Nbd2 O-O 12. O-O a5 13. Nd4 Bxd4 14. cxd4 Rb8 15. Rc1 Qd6 16. Nb3 b6 17. Bb5 Na7 18. Qe2 Nxb5 19. Qxb5 Bd7 20. Qd3 {1-0 Usov,A (1634)-Novozhilov,S (1397) Wch U08 rapid Minsk 2018 (6)}) ({RR} 5... Bg4 6. Nbd2 e6 7. Qb3 Qb6 8. Qxb6 axb6 9. a3 c4 10. h3 Bxf3 11. Nxf3 b5 12. Rc1 Ne4 13. Bf4 Bxa3 14. bxa3 Rxa3 15. Nd2 Nxc3 16. Bd6 b4 17. Bxc4 dxc4 18. Nxc4 Ra2 19. g4 f6 20. Kf1 {0-1 Cori,J (2652)-Vazquez,G (2527) Iberoamericano Chess24 chess24.com INT blitz 2020 (2.3)}) ({RR} 5... Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. Nbd2 h6 9. Bh4 c4 10. Qc2 Rb8 11. O-O b5 12. e4 Be7 13. e5 Nd7 14. Bxe7 Qxe7 15. a3 a5 16. Ne1 h5 17. f4 g6 18. Nef3 Kd8 19. b4 cxb3 20. Qxb3 {1-0 Leszczewicz,K (1670)-Majek,K (2166) Jana Maciei Mem 2024 Warsaw POL (7.43)}) ({RR} 5... Bf5 6. Nbd2 e6 7. Ne5 cxd4 8. exd4 Be7 9. Bb5 Qc8 10. Qa4 O-O 11. Bxc6 bxc6 12. Qxc6 Qb8 13. Nb3 Rc8 14. Qa6 Bc2 15. Nc6 Qc7 16. Nxe7+ Qxe7 17. O-O h6 18. Bxf6 Qxf6 19. Nc5 Qg5 20. Qe2 {1-0 Zhu Chen (2423)-Altynbek,A (1681) World Blitz Women 2023 Samarkand UZB (13.52)}) ({Relevant:} 5... Qb6 6. b3 Bg4 7. Be2 Ne4 8. Bf4 e6 9. O-O cxd4 10. exd4 Be7 11. h3 Bh5 12. Nfd2 Bxe2 13. Qxe2 Nxd2 14. Nxd2 O-O 15. Rfe1 Rac8 16. Nf3 Bf6 17. Rad1 Qa5 18. Rd3 Rfe8 19. h4 b5 20. b4 Qa4 21. Ne5 Nxe5 22. Bxe5 Bxe5 23. Qxe5 Qc2 24. Rg3 g6 25. h5 Rxc3 26. h6 Kf8 27. Rxc3 Qxc3 28. Re3 Qc2 29. g3 Qf5 30. Qg7+ Ke7 31. Rc3 Kd7 32. Kg2 g5 33. Ra3 Qe4+ 34. Kh2 a6 35. Rxa6 {1-0 Mamedyarov,S (2734)-Bok,B (2621) Julius Baer Rapid Div 3 W Chess.com INT 2023 (4.1)}) 6. Bd3 e6 7. Nbd2 c4 8. Bc2 Be7 9. O-O h6 10. Bh4 b5 11. Ne5 Nxe5 12. dxe5 Nd7 13. Bxe7 Qxe7 {[#]} 14. f4 $146 ({Predecessor:} 14. Qg4 Qg5 15. Qxg5 hxg5 16. f4 g4 17. e4 Bb7 18. exd5 exd5 19. Bf5 Nc5 20. Bxg4 Rh4 21. Bf5 g6 22. Bc2 O-O-O 23. f5 gxf5 24. Bxf5+ Kb8 25. Nf3 Rh6 26. Nd4 Rdh8 27. h3 Rg8 28. Rae1 Ne6 29. Re3 Nd8 30. Ree1 Ne6 31. Re3 Nd8 32. Rf4 Nc6 33. Bd7 Rh7 34. Bxc6 Bc8 35. Kh2 Rhg7 36. Bxd5 {1-0 Cankurtaran,M (1335)-Cingoz,I (1123) TUR-chT Clubs Konya 2019 (5.5)}) 14... a5 15. Nf3 b4 16. Nd4 Qc5 17. Qh5 Nb6 18. Rf3 Qf8 19. Nb5 Kd7 20. f5 Kc6 21. Nd4+ Kb7 22. fxe6 g6 23. Bxg6 Qc5 24. exf7 bxc3 25. bxc3 Na4 26. Rb1+ Ka6 27. Qh4 Nb6 28. Qf6 Bg4 29. Rb5 Qxb5 30. Nxb5 Bxf3 31. Nc7+ 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.11"] [White "Sirlei, Pereira De Azevedo"] [Black "Francisco, Lopez Santos"] [Result "1-0"] [ECO "D02"] [WhiteElo "1614"] [Annotator "Chessbase"] [PlyCount "41"] [GameId "2145372313866441"] [EventDate "2025.02.08"] 1. d4 d5 2. Nf3 Bg4 3. Bf4 Nf6 ({RR} 3... c5 4. c3 Nc6 5. Nbd2 e6 6. e3 Bd6 7. Bxd6 Qxd6 8. Qa4 Bxf3 9. Nxf3 Nge7 10. Bd3 O-O 11. O-O c4 12. Bb1 b5 13. Qc2 f5 14. Qe2 b4 15. Bc2 a5 16. Ba4 Nc8 17. Bxc6 Qxc6 18. Ne5 {0-1 Xiong,J (2679)-Maghsoodloo,P (2671) chess.com Speed U20 Chess.com INT blitz 2019 (3.24)}) ({RR} 3... e6 4. Ne5 Bf5 5. e3 Nf6 6. h3 Bd6 7. Nd2 Bxe5 8. Bxe5 Nbd7 9. Bg3 O-O 10. Nf3 h6 11. c4 dxc4 12. Bxc4 Qe7 13. Bxc7 Be4 14. Bg3 Bxf3 15. Qxf3 Qb4+ 16. Kf1 Qxc4+ 17. Kg1 Qc6 18. Qe2 {0-1 THURAN15 (1932)-Jesus33 (2176) MARATONA AMIGA 929CIBRAU14.01 Team Batt lichess.org 2024}) 4. Nc3 $146 ({RR} 4. h3 Bf5 5. e3 Nc6 6. Bd3 Bd7 7. c3 e6 8. Nbd2 Bd6 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bxg3 12. fxg3 Nh5 13. Nf1 Qe7 14. N3d2 Ng7 15. Nf3 e5 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Qf3 O-O-O {½-½ Santana,E (1475)-Monteiro,D (1608) Sao Paulo op-C U1700 8th 2019 (2)}) ({RR} 4. h3 Bf5 5. e3 e6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. Bxf5 exf5 9. O-O O-O 10. Qd3 g6 11. Nbd2 Nbd7 12. c4 c6 13. c5 Qc7 14. b4 Rfe8 15. b5 Ne4 16. Rfb1 Nxd2 17. Nxd2 Nf6 18. Rb2 Ne4 {1-0 Chen,Y (1464)-Wang,R Belt and Road Hunan op-C Changsha 2019 (8)}) 4... c6 5. e3 Nbd7 6. Be2 e6 7. O-O Be7 8. a3 O-O 9. Rb1 a5 10. Ne5 Nxe5 11. dxe5 Bf5 12. exf6 Bxf6 13. Bd3 Bxd3 14. cxd3 e5 15. Bg3 g6 16. Qc2 h5 17. h4 g5 18. hxg5 h4 19. Bh2 Bg7 20. Qe2 Kh7 21. Qh5+ 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.3"] [White "Andre, Luis La Valle Reale"] [Black "Marcelo, Junior Dos Santos V"] [Result "1-0"] [ECO "D03"] [WhiteElo "1850"] [BlackElo "1430"] [Annotator "Chessbase"] [PlyCount "69"] [GameId "2145372313440451"] [EventDate "2025.02.08"] {[%evp 0,69,80,30,28,24,18,8,13,3,14,21,7,23,20,3,-6,-2,-11,-2,-6,-25,-9,-20,18,7,27,46,124,101,89,93,88,73,69,22,62,66,77,79,89,41,39,20,22,15,67,69,55,16,99,102,104,107,110,138,146,146,178,205,683,726,806,834,880,906,879,924,967,993,1024,962]} 1. d4 d5 2. Nf3 e6 3. c3 Nf6 4. Bg5 Be7 5. Nbd2 O-O 6. e3 h6 7. Bh4 Nbd7 8. Bd3 b6 9. O-O Bb7 10. Ne5 c5 11. f4 c4 $146 ({RR} 11... Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nxd7 Qxd7 15. dxc5 Rfd8 16. Nb3 Qe7 17. Qc2 bxc5 18. Rfd1 f5 19. Na5 Qc7 20. Nc4 Bd5 21. Ne5 c4 22. b4 cxb3 23. axb3 a5 24. c4 Bc6 25. Qc3 Rdb8 26. h3 {1-0 Odegov,A (2261)-Chaitanya,S (2212) Titled Tue 17th Sep Early chess.com INT 2024 (6)}) ({Relevant:} 11... Ne4 12. Bxe7 Qxe7 13. Qc2 Ndf6 14. Ndf3 Nd6 15. Rad1 Nfe4 16. Qe2 Rfd8 17. Nd2 f6 18. Ng4 Bc6 19. Nf2 Nxd2 20. Rxd2 e5 21. fxe5 fxe5 22. dxe5 Qxe5 23. Ng4 Qg5 24. Rf4 Rf8 25. Qf3 Ne4 26. Bxe4 dxe4 27. Qg3 h5 28. Ne5 Qxg3 29. hxg3 Rac8 30. Rd6 Rxf4 31. gxf4 Bb5 32. Kf2 Re8 33. Kg3 Rf8 34. Kh4 Rf5 35. Rd8+ Kh7 36. c4 g5+ 37. Kg3 gxf4+ 38. exf4 Ba6 39. Rd7+ Kh6 40. Rxa7 Bc8 41. Rf7 {1-0 Firouzja,A (2786)-Zakhartsov,V (2545) Titled Tuesday intern op 13th Jun Late Chess.com INT blitz 2023 (8)}) 12. Bc2 Nxe5 13. fxe5 Ne4 14. Bxe7 Qxe7 {[#]} 15. Nxe4 $146 ({Predecessor:} 15. Bxe4 dxe4 16. Nxc4 Ba6 17. Qa4 Bxc4 18. Qxc4 Rac8 19. Qe2 f5 20. exf6 Rxf6 21. Rxf6 Qxf6 22. Rf1 Qe7 23. Qg4 Rd8 24. Qxe4 b5 25. a3 Rd5 26. h3 Rg5 27. Qa8+ Kh7 28. Rf8 Rf5 29. Rh8+ Kg6 30. Qe8+ Rf7 31. Qxb5 Qf6 32. Qd3+ Kg5 33. Qe2 Qf5 34. e4 Qf4 35. Qe1 e5 36. d5 Kg6 37. Re8 Kh7 38. Re6 Qg5 39. c4 Qf4 40. c5 Qg5 41. b4 Rf4 42. Kh2 Rf7 43. Qg3 Qc1 44. Qg6+ Kg8 {1-0 Viana,E (1558)-Videira,A (1377) POR-ch Seniors 65 Luso 2018 (2)}) 15... dxe4 16. Qg4 Qg5 17. Qf4 Qxf4 18. Rxf4 f5 19. exf6 Rxf6 20. Raf1 Raf8 21. Rxf6 Rxf6 22. Rf4 Rxf4 23. exf4 Kf7 24. Kf2 Kf6 25. Ke3 Kf5 26. h3 h5 27. Bxe4+ Bxe4 28. g4+ hxg4 29. hxg4+ Kxg4 30. Kxe4 a5 31. Ke5 b5 32. Kxe6 Kxf4 33. d5 g5 34. d6 g4 35. d7 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "3.1"] [White "Andre, Luis La Valle Reale"] [Black "Vinicius, Rezende Candido"] [Result "1/2-1/2"] [ECO "D03"] [WhiteElo "1850"] [BlackElo "1633"] [Annotator "Chessbase"] [PlyCount "61"] [GameId "2145372314009816"] [EventDate "2025.02.08"] {[%evp 0,61,20,20,20,20,20,-17,7,30,63,18,55,31,32,-11,69,42,75,57,22,7,30,-15,28,-3,-16,-37,50,-7,34,10,21,18,18,22,21,9,28,20,16,6,11,2,0,0,6,0,0,-7,9,-17,20,20,9,13,13,9,33,33,49,47,84,8]} 1. d4 d5 2. Nf3 Nf6 3. Bg5 e6 4. Nbd2 c5 5. e3 Be7 6. c3 Nbd7 7. Bd3 Qc7 8. O-O O-O 9. Qc2 ({Relevant:} 9. Rc1 c4 10. Bb1 Bd6 11. e4 dxe4 12. Bxe4 Nxe4 13. Nxe4 b6 14. d5 e5 15. Re1 Bb7 16. Qa4 Bxd5 17. Nxd6 Qxd6 18. Rcd1 Nc5 19. Qxc4 Bxc4 20. Rxd6 f6 21. Be3 Nd3 22. Rb1 Bxa2 23. Ra1 Bf7 24. Rxd3 e4 25. Rd7 exf3 26. gxf3 a6 27. Rd6 b5 28. Raxa6 Rxa6 29. Rxa6 Bc4 30. Ra7 h6 31. Kg2 Rf7 32. Ra8+ Kh7 33. Rb8 Rd7 34. b3 Bxb3 35. Rxb5 Bf7 36. Rc5 Rb7 37. Kg3 Be6 38. h4 Kg6 {½-½ Anton Guijarro,D (2671)-Zou,C (2449) Titled Tuesday intern op 12th Mar Late Chess.com INT blitz 2024 (9)}) 9... h6 10. Bh4 b6 11. e4 dxe4 12. Nxe4 Bb7 13. Bg3 {[#]} Qc8 $146 ({RR} 13... Qc6 14. Rfe1 Rfd8 15. a4 a6 16. Rad1 c4 17. Nxf6+ Nxf6 18. Bf1 b5 19. Ne5 Qb6 20. f3 Rac8 21. Bf2 Qc7 22. axb5 axb5 23. g3 Bd5 24. Bg2 Qb7 25. Ra1 Ra8 26. Be3 Nd7 27. Nxd7 Rxd7 28. f4 {0-1 Purtseladze,M (2274)-Ivanova,K (2085) Titled Tuesday intern op 12th Jan Chess.com INT blitz 2021 (2)}) ({Predecessor:} 13... Qc6 14. Rfe1 Rfd8 15. a4 a6 16. Rad1 c4 17. Nxf6+ Nxf6 18. Bf1 b5 19. Ne5 Qb6 20. f3 Rac8 21. Bf2 Qc7 22. axb5 axb5 23. g3 Bd5 24. Bg2 Qb7 25. Ra1 Ra8 26. Be3 Nd7 27. Nxd7 Rxd7 28. f4 Bxg2 29. Qxg2 Qxg2+ 30. Kxg2 Rda7 31. Rxa7 Rxa7 32. Kf3 Ra2 33. Bc1 Bd6 34. g4 g6 35. h4 h5 36. gxh5 gxh5 37. Rg1+ Kh7 38. Ke4 Ra1 39. f5 b4 40. fxe6 fxe6 41. Be3 Rxg1 42. Bxg1 bxc3 43. bxc3 {0-1 Purtseladze,M (2274)-Ivanova,K (2085) Titled Tuesday intern op 12th Jan Chess.com INT blitz 2021 (2)}) 14. Rfe1 Nxe4 15. Bxe4 Bxe4 16. Qxe4 Nf6 17. Qe2 cxd4 18. Nxd4 Bc5 19. Rad1 Rd8 20. Nf3 Qb7 21. Bh4 Be7 22. Rxd8+ Rxd8 23. Nd4 Qd5 24. a3 Rd7 25. Kf1 Nh5 26. Bxe7 Rxe7 27. Qb5 Qxb5+ 28. Nxb5 Nf4 29. Rd1 Nd5 30. c4 Nf6 31. f3 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.10"] [White "Francisco, Lopez Santos"] [Black "Joao, Carlos Reginaldo E"] [Result "1-0"] [ECO "D10"] [BlackElo "1423"] [Annotator "Chessbase"] [PlyCount "65"] [GameId "2145372314009813"] [EventDate "2025.02.08"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 exf6 6. cxd5 cxd5 7. Qb3 b6 8. Qxd5 Qxd5 9. Nxd5 Bd6 10. e3 $146 ({RR} 10. Nf3 Be4 11. Nc3 Bxf3 12. exf3 Nc6 13. Bb5 Kd7 14. d5 Rhe8+ 15. Kf1 Rac8 16. Bxc6+ Rxc6 17. dxc6+ Kxc6 18. g3 {1-0 IBattousaiI (1925)-ZULETTOX (2143) MARATONA AMIGA1105CIBRAU11.8 Team Battl lichess.org 2024}) 10... Be4 11. Nc3 Bb7 12. Bb5+ Nc6 13. d5 O-O 14. Bxc6 Bxc6 15. dxc6 Rac8 16. Nge2 Rxc6 17. Nd4 Rcc8 18. O-O Bc5 19. Nce2 Rfe8 20. Rac1 g6 21. a3 Rcd8 22. b4 Bd6 23. Nc6 Rd7 24. Rfd1 Re6 25. Ned4 Re8 26. Nb5 Bxh2+ 27. Kxh2 Rxd1 28. Rxd1 a6 29. Nd6 Re6 30. Nd8 Re7 31. N6xf7 Rxf7 32. Nxf7 Kxf7 33. Rd6 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "3.7"] [White "Adnilton Correia De, Almeida Nogueira"] [Black "Francisco, Lopez Santos"] [Result "1-0"] [ECO "D11"] [WhiteElo "1656"] [Annotator "Chessbase"] [PlyCount "47"] [GameId "2145372314018014"] [EventDate "2025.02.08"] 1. d4 d5 2. c4 c6 3. Nf3 Bg4 4. Ne5 Bf5 5. e3 $146 ({RR} 5. Nc3 e6 6. a3 Bd6 7. g3 Bxe5 8. dxe5 d4 9. e4 Bg6 10. Nb1 Bxe4 11. f3 Bg6 12. Bd2 Qc7 13. Bf4 c5 14. Bg2 Nc6 15. O-O Nge7 16. Re1 O-O 17. g4 Qb6 18. Qd2 Na5 19. b4 Nb3 {0-1 Neagu,L (1465)-Widmann,D Frankfurt-chB 2018 (2)}) ({RR} 5. Qb3 Qb6 6. cxd5 Qxb3 7. axb3 cxd5 8. Nc3 e6 9. f3 f6 10. g4 fxe5 11. gxf5 exd4 12. Nb5 Kd8 13. fxe6 Nc6 14. Bh3 Nf6 15. Rg1 g6 16. Bg5 Be7 17. O-O-O Rc8 18. Kb1 Rf8 19. Bh6 Re8 {0-1 Zia,T (2241)-Filippova,M (2007) Titled Tue 9th Apr Early chess.com INT 2024 (5)}) ({RR} 5. Qb3 Qc7 6. Bf4 Bxb1 7. Rxb1 Qa5+ 8. Bd2 Qb6 9. e3 Nf6 10. cxd5 cxd5 11. Qxb6 axb6 12. Bb5+ Nfd7 13. Rc1 Na6 14. Bxd7+ Kd8 15. Nxf7+ Kxd7 16. Nxh8 e6 17. Nf7 Bb4 18. Ne5+ Ke8 19. Nd3 Bxd2+ {1-0 Wagner,J (1849)-Menskes,M (1369) GER-chT School WK H+R Playchess.com INT blitz 2020 (6.1)}) ({RR} 5. Nc3 e6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nf6 9. h3 h6 10. Bf4 Nbd7 11. b4 g5 12. Bg3 Nxe5 13. Bxe5 Bg7 14. b5 O-O 15. bxc6 bxc6 16. e3 Nd7 17. Bd6 Rfe8 18. Ba6 Bf8 19. Bb7 Rad8 {1-0 Montiel,A (1658)-Contrera Noguera,P Coronel Oviedo op 5th 2019 (6)}) 5... a6 6. Qa4 Nd7 7. c5 Nxe5 8. dxe5 a5 9. Bd2 e6 10. Qd4 Qe7 11. b4 axb4 12. Bxb4 b6 13. Ba3 Qa7 14. Be2 Be7 15. O-O Nh6 16. Re1 b5 17. Bb2 O-O 18. Nd2 Rfb8 19. a3 Qa5 20. e4 Bg6 21. f4 f6 22. exf6 Bxf6 23. e5 Bd8 24. g4 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.4"] [White "Joao, Carlos Reginaldo E"] [Black "Guilherme, De Moura Silva"] [Result "0-1"] [ECO "D35"] [Annotator "Chessbase"] [PlyCount "31"] [GameId "2145372313780420"] [EventDate "2025.02.08"] {[%evp 0,31,15,28,30,-29,-16,-25,-25,-1,24,18,29,34,46,47,56,-38,32,-246,-221,-273,-310,-310,-291,-779,-776,-776,-988,-955,-433,-1887,-1506,-1491]} 1. d4 Nf6 2. c4 e6 3. a3 d5 4. Nc3 Nbd7 5. Nf3 Be7 6. Bf4 ({RR} 6. cxd5 exd5 7. Bf4 c6 8. h3 Nf8 9. e3 Bf5 10. Nh4 Be6 11. Bd3 Ng6 12. Nf3 O-O 13. O-O Qc8 14. Re1 Bf5 15. Rc1 Bxd3 16. Qxd3 Qd8 17. Bh2 Re8 18. Ne5 Bf8 19. Na4 Nxe5 20. Bxe5 Ne4 {½-½ Manolache,M (2388)-Kuzubov,Y (2606) Cluj GP Rapid 2024 Cluj ROU (6.9)}) 6... c6 $146 ({RR} 6... Nh5 7. Bg3 Nxg3 8. hxg3 Nf6 9. e3 O-O 10. Qc2 a6 11. Rd1 h6 12. Ne5 dxc4 13. Bxc4 b5 14. Ba2 Bb7 15. Bb1 b4 16. Ng4 Re8 17. Nxf6+ Bxf6 18. Qh7+ Kf8 19. Ne4 bxa3 20. bxa3 c5 21. O-O {1-0 Nemeth,Z (2229)-Karacsonyi,G (2172) Budapest FS02 IM 2018 (6)}) ({RR} 6... O-O 7. Nb5 Ne8 8. e3 a6 9. Nc3 Nef6 10. cxd5 Nxd5 11. Nxd5 exd5 12. Bd3 c5 13. Rc1 cxd4 14. Nxd4 Qa5+ 15. Kf1 Qd8 16. g4 Nc5 17. Bb1 Ne4 18. Kg2 Bg5 19. f3 Nd6 20. Re1 g6 21. Ba2 {½-½ Mamedyarov,S (2772)-Zvjaginsev,V (2627) Wch Blitz Moscow 2019 (16)}) ({RR} 6... a6 7. e3 O-O 8. Bd3 c5 9. O-O b6 10. b3 Bb7 11. h3 Rc8 12. Ne2 dxc4 13. bxc4 Bxf3 14. gxf3 cxd4 15. exd4 Nh5 16. Bg3 f5 17. Nf4 Nxf4 18. Bxf4 Rf6 19. Kh2 Rg6 20. Rg1 Nf8 21. Be5 {0-1 Luo,G-Cai,R Belt and Road Hunan op-C Changsha 2019 (9)}) 7. e3 O-O 8. b3 {[#]} ({Relevant:} 8. h3 dxc4 9. Bxc4 b5 10. Be2 Bb7 11. O-O a5 12. Ne5 b4 13. Na4 c5 14. Nxd7 Nxd7 15. Bb5 bxa3 16. bxa3 cxd4 17. Qxd4 e5 18. Qxd7 Qxd7 19. Bxd7 exf4 20. exf4 Rfd8 21. Rfd1 Ra6 22. Bb5 Rad6 23. Rxd6 Bxd6 24. Rd1 Be7 25. Rxd8+ Bxd8 26. Nc5 Bd5 27. a4 Kf8 28. Kf1 Ke7 29. g3 Kd6 30. Nd3 Bb6 31. Ke2 Bd4 32. h4 f6 33. Ne1 f5 34. Bd3 g6 35. h5 Bc6 36. hxg6 hxg6 37. Bc2 Bd5 {½-½ Narayanan,S (2647)-So,W (2747) Tata Steel India Rapid Kolkata 2024 (2)}) 8... Ne4 $146 ({Predecessor:} 8... Nh5 9. g3 Nxf4 10. exf4 f5 11. Bg2 Nf6 12. O-O Ne4 13. Nxe4 fxe4 14. Nd2 Bf6 15. cxd5 exd5 16. Rc1 Bxd4 17. Qc2 Bf5 18. Nxe4 Re8 19. Rfe1 Kh8 20. Rcd1 dxe4 21. Bxe4 Bxe4 22. Rxe4 Rxe4 23. Qxe4 Bxf2+ 24. Kxf2 Qxd1 25. b4 Qd2+ 26. Qe2 Qxe2+ 27. Kxe2 Rd8 28. Ke3 b6 29. h4 c5 30. bxc5 bxc5 31. a4 c4 {0-1 Daigle,S (1227)-D'Emilia,J (960) IECC CL0-2018.00 email IECC email}) 9. Qc2 Qa5 10. b4 Bxb4 11. axb4 Qxa1+ 12. Ke2 Nxc3+ 13. Kd3 dxc4+ 14. Kxc4 Nb5 15. g3 Na3+ 16. Kd3 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "3.3"] [White "Rodrigo, De Souza Vidal"] [Black "Ricardo, De Oliveira Chaves"] [Result "0-1"] [ECO "D37"] [WhiteElo "1547"] [BlackElo "1763"] [Annotator "Chessbase"] [PlyCount "64"] [GameId "2145372314013914"] [EventDate "2025.02.08"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 a6 6. e3 dxc4 7. Bxc4 b5 8. Bb3 ({RR} 8. Bd3 Bb7 9. O-O O-O 10. Qe2 Nbd7 11. Rac1 c5 12. Rfd1 Qb6 13. Ne5 Rfd8 14. a4 c4 15. Bb1 Rac8 16. axb5 axb5 17. Nxd7 Rxd7 18. Be5 Bc6 19. f3 b4 20. Bxf6 Bxf6 21. Ne4 Bxe4 22. Bxe4 Rdc7 {½-½ Mkrtchyan,M (2352)-Poliakova,V (1984) 2nd Int Women's Festival Tashkent UZB 2024 (6.5)}) 8... Bb7 9. O-O O-O 10. Rc1 Bd6 $146 ({RR} 10... Nbd7 11. Qe2 c5 12. dxc5 Nxc5 13. Rfd1 Qa5 14. Bd6 Bxd6 15. Rxd6 b4 16. Nb1 Nxb3 17. axb3 Bd5 18. Nbd2 Rac8 19. Nc4 Qb5 20. Nfe5 Ne4 21. Rd7 Nc5 22. Ra7 Nxb3 23. Rc2 Na5 24. h4 Nxc4 {0-1 Herman,D (1956)-Girya,O (2402) Titled Tue 25th Apr Early chess.com INT 2023 (8)}) 11. Ne5 Nbd7 12. Nxd7 Qxd7 13. Bxd6 cxd6 14. Ne2 Rfc8 15. f3 Rxc1 16. Nxc1 Rc8 17. Nd3 a5 18. Qd2 a4 19. Bc2 Bd5 20. Nb4 Bc4 21. Rc1 Qb7 22. b3 axb3 23. Bxb3 Bxb3 24. Rxc8+ Qxc8 25. axb3 h6 26. Qc2 Qxc2 27. Nxc2 Nd5 28. Kf2 Kf8 29. Ke2 Ke7 30. b4 Kd7 31. g3 Kc6 32. Kd3 Nb6 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.12"] [White "Lucas, Santos de Paula"] [Black "Mauro, Machado De Carvalho"] [Result "0-1"] [ECO "D37"] [BlackElo "1609"] [Annotator "Chessbase"] [PlyCount "80"] [GameId "2145372313866442"] [EventDate "2025.02.08"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. Bd3 dxc4 6. Bxc4 O-O 7. Nf3 Nbd7 ({RR} 7... b6 8. e4 Bb7 9. Qe2 Bb4 10. Bg5 h6 11. Bxf6 Qxf6 12. O-O c5 13. a3 Bxc3 14. bxc3 Nd7 15. Rfd1 Rfd8 16. a4 Qf4 17. Bd3 Nf6 18. Re1 Rac8 19. a5 g5 20. a6 Ba8 21. Rac1 g4 22. Nd2 {1-0 Liu,Q (1578)-Liu,J Chinese Youth U12 2024 Shanghai CHN (4.21)}) 8. h4 $146 ({RR} 8. Bd3 b6 9. Qc2 Bb7 10. e4 h6 11. e5 Nd5 12. Ne2 Rc8 13. h4 c5 14. Qb1 c4 15. Be4 f5 16. Bc2 b5 17. Nf4 Nxf4 18. Bxf4 Nb6 19. h5 Bb4+ 20. Nd2 Qxd4 21. Be3 Bxd2+ 22. Bxd2 Qxe5+ {0-1 Denninger,L (1141)-Kuehne,M (1671) Landesliga Nord U20 1819 Bayern 2018 (5.2)}) ({RR} 8. a3 Nb6 9. Ba2 Nbd5 10. O-O c6 11. Qc2 Re8 12. e4 Nxc3 13. bxc3 Nd7 14. a4 Nf8 15. Be3 b6 16. c4 Bb7 17. Rab1 Qc7 18. Qc3 Bf6 19. Qb4 Rab8 20. Qb3 Ba8 21. Rfd1 Be7 22. g3 Rbd8 {0-1 Cowan,X (1734)-Andersen,N (1943) London CSC 5-Day U2050 op 10th 2018 (2)}) ({RR} 8. Qc2 a6 9. a3 b5 10. Ba2 Bb7 11. e4 c5 12. b4 cxb4 13. axb4 Bxb4 14. Bd2 Bxc3 15. Bxc3 Bxe4 16. Qe2 Re8 17. Ng5 Bd5 18. O-O Bxa2 19. Rxa2 Nd5 20. Bd2 h6 21. Ne4 N7f6 22. f3 e5 {0-1 Mesquita,E-Dichtl,T (1432) Manaus Ajax op 2019 (1)}) 8... b6 9. h5 h6 10. e4 Nh7 11. Be3 Bb7 12. Qd2 c5 13. d5 exd5 14. Bxd5 Bxd5 15. Nxd5 Nhf6 16. O-O-O Nxd5 17. exd5 Bf6 18. Bxh6 gxh6 19. Qxh6 Bxb2+ 20. Kb1 Bg7 21. Qf4 Qf6 22. Qxf6 Nxf6 23. h6 Bh8 24. d6 Ne4 25. Rh5 Nc3+ 26. Kc2 Nxd1 27. Kxd1 f6 28. Nh4 Kf7 29. Kc2 Rad8 30. Nf5 Kg6 31. g4 Rfe8 32. Kd3 c4+ 33. Kd4 Re5 34. Nh4+ Kh7 35. Nf5 b5 36. f4 Rxf5 37. gxf5 Rxd6+ 38. Kc5 Rb6 39. Kb4 a6 40. Ka3 Rd6 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "3.8"] [White "Samuel, Eduardo Ferreira La"] [Black "Mauro, Machado De Carvalho"] [Result "0-1"] [ECO "D37"] [WhiteElo "1524"] [BlackElo "1609"] [Annotator "Chessbase"] [PlyCount "80"] [GameId "2145372314022111"] [EventDate "2025.02.08"] 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. e3 O-O 6. Be2 dxc4 7. Bxc4 b6 8. O-O Bb7 9. a3 c5 ({RR} 9... Nbd7 10. d5 exd5 11. Nxd5 Nxd5 12. Bxd5 Bxd5 13. Qxd5 Nf6 14. Qc6 Qd6 15. Qxd6 Bxd6 16. b4 c5 17. bxc5 Bxc5 18. Bb2 Ne4 19. Rfd1 Rfd8 20. Kf1 f6 21. Ke2 Kf7 22. Rxd8 Rxd8 23. a4 a5 24. Rc1 {0-1 Jelcic,M (2209)-Wilk,I (2228) Titled Tue 20th Feb Early chess.com INT 2024 (4)}) 10. dxc5 $146 ({RR} 10. Be2 Nc6 11. dxc5 Bxc5 12. b4 Be7 13. Bb2 Qxd1 14. Raxd1 Rfd8 15. Nb5 Ba6 16. Rc1 Rac8 17. Rfd1 Rxd1+ 18. Rxd1 Nb8 19. Nfd4 Bxb5 20. Bxb5 a6 21. Ba4 b5 22. Bb3 Kh8 23. h3 h6 24. Nf3 Nbd7 {½-½ Schneider,R (1518)-Raus,C (1482) Steinfurt Bezirksliga 1819 Germany 2018 (9.3)}) ({RR} 10. Qe2 a6 11. Rd1 Qc7 12. h3 Nbd7 13. d5 exd5 14. Nxd5 Nxd5 15. Bxd5 Bxd5 16. Rxd5 Nf6 17. Rd1 Rad8 18. Bd2 a5 19. e4 Nd7 20. Bc3 Bf6 21. Bxf6 Nxf6 22. Qc2 Rxd1+ 23. Rxd1 Rd8 24. e5 Rxd1+ {1-0 Razafinarivo,R (1702)-Andriamaharo,N (1747) Antananarivo Elo May 2022 (6)}) 10... Qxd1 11. Rxd1 Bxf3 12. gxf3 Bxc5 13. b4 Be7 14. Bb2 Nbd7 15. Bb5 Ne5 16. f4 Ng6 17. Rac1 Rfd8 18. Bc6 Rxd1+ 19. Nxd1 Rd8 20. Bc3 Nd5 21. Be1 Bf6 22. Nc3 Nxc3 23. Bxc3 Bxc3 24. Rxc3 Nh4 25. Bd7 g6 26. Rc7 a6 27. Kf1 Nf3 28. Kg2 Nh4+ 29. Kh3 Nf5 30. e4 Nd4 31. Bc8 Nb5 32. Rc1 Rd3+ 33. Kg2 Rxa3 34. Bd7 Nd4 35. Rd1 Ne2 36. f5 Nf4+ 37. Kf1 e5 38. Ke1 Rd3 39. Bc6 Rh3 40. Ra1 Nd3+ 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.8"] [White "Luiz, Alexandre De Andrad"] [Black "Lino, Dias Nunes"] [Result "1-0"] [ECO "D41"] [WhiteElo "1546"] [Annotator "Chessbase"] [PlyCount "105"] [GameId "2145372314849515"] [EventDate "2025.02.08"] 1. d4 d5 2. Nf3 e6 3. e3 c5 4. c4 Nf6 5. Nc3 Nc6 6. cxd5 Nxd5 7. Bb5 Bd7 8. O-O cxd4 9. Nxd5 exd5 10. Nxd4 Bc5 $146 ({RR} 10... Be7 11. Nxc6 bxc6 12. Ba4 O-O 13. Bd2 Bf6 14. Qc2 Qb6 15. Bc3 Bxc3 16. Qxc3 Rab8 17. Rab1 Bf5 18. Bc2 Bxc2 19. Qxc2 c5 20. Rbc1 Qxb2 21. Qxc5 Qxa2 22. Ra1 Qc4 23. Qxa7 Rfc8 24. Rfd1 g6 25. Ra5 {½-½ Wenzke,E (1715)-Weiland,H (1672) Mittelrhein Verbandsliga-N 17/18 Nordrheinwestfalen 2017 (6.7)}) ({RR} 10... Bd6 11. Qh5 Nxd4 12. Bxd7+ Qxd7 13. exd4 O-O 14. Bd2 Rac8 15. Rac1 Rfe8 16. Rxc8 Rxc8 17. g3 Be7 18. Rc1 Rxc1+ 19. Bxc1 Bf6 20. Be3 Qe6 21. Qd1 h6 22. Qc2 b6 23. Qa4 Qe4 24. Qd7 g5 25. Qd6 {0-1 Marin Aso,J (1912)-De La Puerta Cresis,J (2116) Madrid-ch sf 2019 (1)}) ({RR} 10... Be7 11. Be2 O-O 12. Bf3 Nxd4 13. Qxd4 Be6 14. Rd1 Bf6 15. Qd2 Qb6 16. a4 Rfd8 17. a5 Qb3 18. Ra3 Qc4 19. Rd3 Rac8 20. b3 Qc2 21. Ba3 g6 22. h3 Qxd2 23. R1xd2 Bc3 24. Rc2 Bxa5 25. Rxc8 {½-½ Ambartsumova,K (2386)-Vazquez Espino,U (2023) Titled Tuesday intern op 02nd Aug Late Chess.com INT blitz 2022 (8)}) 11. Nb3 Bb4 12. Qxd5 a6 13. Bc4 O-O 14. a3 Be7 15. Nc5 Bc8 16. Qxd8 Rxd8 17. Ne4 Bf5 18. Nc3 b5 19. Bd5 Rac8 20. e4 Bg4 21. f3 Bc5+ 22. Kh1 Bh5 23. Bg5 Be7 24. Bxe7 Nxe7 25. Rad1 Kf8 26. Bb7 Rxd1 27. Rxd1 Re8 28. Bxa6 b4 29. axb4 f5 30. Kg1 fxe4 31. Nxe4 Nf5 32. Bc4 Ne3 33. Rc1 Nxc4 34. Rxc4 Bf7 35. Rc7 Bd5 36. Nc3 Rd8 37. b5 Rb8 38. Nxd5 Rxb5 39. Nf4 Rxb2 40. Ne6+ Ke8 41. Nxg7+ Kd8 42. Ne6+ Ke8 43. Rxh7 Rb1+ 44. Kf2 Rb2+ 45. Kg3 Rb6 46. Nf4 Rb5 47. h4 Rf5 48. Kg4 Rf8 49. Ng6 Rg8 50. Rh8 Kf7 51. Rxg8 Kxg8 52. Kf5 Kf7 53. g4 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.9"] [White "Francisco, Lopez Santos"] [Black "Marcelo, Junior Dos Santos V"] [Result "1-0"] [ECO "D51"] [BlackElo "1430"] [Annotator "Chessbase"] [PlyCount "55"] [GameId "2145372315504897"] [EventDate "2025.02.08"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 O-O 6. e3 Nbd7 7. Qb3 c6 8. Bd3 b6 9. O-O Bb7 10. cxd5 cxd5 11. Rac1 Ne4 12. Bxe7 Qxe7 13. Bxe4 $146 ({RR} 13. Nb5 Ba6 14. Rc7 Bxb5 15. Qxb5 Nef6 16. Ne5 Rfd8 17. Qa6 Qd6 18. Rxa7 Rxa7 19. Qxa7 Nxe5 20. dxe5 Qxe5 21. Qxb6 Rb8 22. Qa6 Qxb2 23. h3 Qe5 24. Rc1 g6 25. Qa7 Rf8 26. a4 Qb2 27. Rc7 Qa3 {1-0 Borbor Velez,L (1434)-Cabrera Novoa,R (1046) Pan American-ch School U13 Girls Medellin 2019 (1)}) 13... dxe4 14. Nd2 f5 15. Nb5 Bd5 16. Qa4 Nf6 17. Nc7 Rac8 18. Nxd5 Nxd5 19. a3 Rfd8 20. Nc4 Qd7 21. Qb3 Qc7 22. g3 Qe7 23. Ne5 Qd6 24. Rc2 Rxc2 25. Qxc2 Ne7 26. Qa4 Qc7 27. b3 Rd5 28. Qe8# 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "6.6"] [White "Adnilton Correia De, Almeida Nogueira"] [Black "Orlando Gabriel, dos Santos Araujo"] [Result "1-0"] [ECO "D80"] [WhiteElo "1656"] [Annotator "Chessbase"] [PlyCount "50"] [GameId "2145372315455742"] [EventDate "2025.02.08"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. b3 ({RR} 5. Qa4+ c6 6. cxd5 Nxd5 7. Nf3 O-O 8. Be2 Nd7 9. Nxd5 cxd5 10. Qb5 Nb6 11. O-O Bg4 12. h3 Bxf3 13. Bxf3 e5 14. dxe5 Bxe5 15. Rd1 a6 16. Qb3 Qe7 17. Qxb6 {1-0 Holt,C (2540)-Akhmedinov,S (2286) Titled Tue 30th Apr Early chess.com INT 2024 (9)}) 5... c5 6. Bb2 $146 ({RR} 6. Nf3 cxd4 7. Nxd4 O-O 8. Qc2 e5 9. Nf3 Bf5 10. Qd2 Ne4 11. Nxe4 Bxe4 12. Bb2 Bxf3 13. gxf3 d4 14. O-O-O Nc6 15. e4 a5 16. a3 Qh4 17. Kb1 Bh6 18. Qc2 Rfc8 19. Bc1 Bxc1 20. Rxc1 Nd8 {½-½ Hornak,P (1729)-Both,L (1780) SVK-chT3A2 1819 Slovakia 2018 (4.2)}) ({RR} 6. Be2 Nc6 7. Bf3 cxd4 8. exd4 dxc4 9. Bxc6+ bxc6 10. bxc4 O-O 11. Nge2 c5 12. O-O cxd4 13. Nxd4 Ba6 14. Ncb5 Rc8 15. Nxa7 Rxc4 16. Nab5 e5 17. Qb3 Rxd4 18. Nxd4 Bxf1 19. Nc6 Qc7 20. Ne7+ Qxe7 {0-1 Mickunaite,A (1179)-Kaspute,V (2040) LTU-chT (Women) Kaunas 2022 (3.2)}) 6... cxd4 7. exd4 O-O 8. Nf3 Bf5 9. Bd3 Ne4 10. O-O Nc6 11. Nxd5 e6 12. Bxe4 Bxe4 13. Nf4 Bxf3 14. Qxf3 Nxd4 15. Bxd4 Qxd4 16. Rad1 Qf6 17. Qe4 Rad8 18. g3 Qe7 19. a4 Qb4 20. Qf3 Bh6 21. Rb1 Bxf4 22. Qxf4 Rd3 23. Rbd1 Qxb3 24. Rxd3 Qxd3 25. Qc7 Qb3 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.13"] [White "Rodrigo, De Souza Vidal"] [Black "Orlando Gabriel, dos Santos Araujo"] [Result "1-0"] [ECO "D94"] [WhiteElo "1547"] [Annotator "Chessbase"] [PlyCount "69"] [GameId "2145372313870539"] [EventDate "2025.02.08"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 Bg4 6. Be2 O-O 7. O-O c6 8. cxd5 cxd5 9. h3 Bxf3 ({RR} 9... Bc8 10. b3 Nc6 11. a4 Bf5 12. Ba3 Rc8 13. Rc1 Re8 14. Ne5 Qb6 15. Bc5 Qa5 16. Nxc6 bxc6 17. b4 Qc7 18. b5 cxb5 19. Nxb5 Qd7 20. Nxa7 Rc7 21. Bb5 Qd8 22. Bxe8 Qxe8 23. Nb5 Rc8 24. Bb6 {1-0 Olhovik,A (2282)-Yunker,A (1872) Titled Tue 5th Nov Early chess.com INT 2024 (9)}) 10. Bxf3 Nc6 11. Qb3 Na5 12. Qb5 $146 ({RR} 12. Qd1 e6 13. Bd2 Nc4 14. b3 Nxd2 15. Qxd2 Qd7 16. Rfc1 Rfc8 17. Na4 b6 18. g3 Rxc1+ 19. Rxc1 Rc8 20. Kg2 Ne4 21. Bxe4 dxe4 22. Rxc8+ Qxc8 23. Qc3 Qxc3 24. Nxc3 f5 25. Nb5 a5 26. a4 e5 {1-0 Borsuk,K (2413)-Sharapov,E (2380) Titled Tuesday intern op 15st Dec Chess.com INT blitz 2020 (10)}) 12... a6 13. Qd3 Nc6 14. Bd2 e5 15. dxe5 Nxe5 16. Qe2 Nxf3+ 17. Qxf3 Qd7 18. Rfd1 b5 19. Rac1 b4 20. Ne2 a5 21. b3 Rac8 22. Nd4 Ne4 23. Qe2 Rfe8 24. Rxc8 Rxc8 25. Rc1 Rxc1+ 26. Bxc1 Nc3 27. Qc2 Bxd4 28. exd4 Kg7 29. a4 Qe6 30. Be3 Qe4 31. Qd2 Qb1+ 32. Kh2 Qe4 33. Bh6+ Kf6 34. f3 Qf5 35. g4 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "3.11"] [White "Ernesto, Flores Barreira"] [Black "Ludmila, Monteiro De Carvalh"] [Result "1-0"] [ECO "E00"] [Annotator "Chessbase"] [PlyCount "14"] [GameId "2145372314218722"] [EventDate "2025.02.08"] 1. d4 d5 2. c4 e6 3. a3 Nf6 4. Nc3 Nbd7 5. c5 ({RR} 5. cxd5 exd5 6. Bg5 c6 7. e3 Be7 8. Bd3 Ne4 9. Bxe4 Bxg5 10. Bc2 O-O 11. Nf3 Be7 12. O-O Bd6 13. h3 f5 14. b4 a6 15. Rb1 Qe7 16. Na4 Rb8 17. Nc5 Nf6 18. Nd3 Ne4 19. Qe1 f4 {0-1 Novikov,E (2276)-Bonin,J (2131) Titled Tue 22nd Oct Late chess.com INT 2024 (7)}) 5... c6 6. Bf4 $146 ({RR} 6. b4 b6 7. Bg5 a5 8. h3 Be7 9. e3 Bb7 10. Bf4 O-O 11. Nf3 Ra7 12. Bd3 Qa8 13. O-O Ba6 14. Bxa6 Rxa6 15. b5 Ra7 16. cxb6 Nxb6 17. Ne5 cxb5 18. Nxb5 Rb7 19. a4 Nc8 20. Nc6 Ne8 {1-0 Chernikov,A (1606)-Budyakova,G (1297) Dvorkovich Memorial op Taganrog 2019 (7)}) 6... h6 7. b4 (7. h3 Be7 8. Nf3 O-O 9. e3 b6 10. b4 a5 11. Ne5 Bb7 12. b5 cxb5 13. Nxd7 b4 14. Nxf8 Kxf8 15. Na4 b5 16. Nb6 bxa3 17. Nxa8 Qxa8 18. Rxa3 b4 19. Ra2 a4 20. Rxa4 Ba6 21. Rxa6 Qb7 22. Rb6 Qa7 23. Qb1 Bd8 24. Rxb4 Ba5 25. Bd6+ Kg8 26. c6 Bxb4+ 27. Bxb4 Qc7 28. Bb5 Qb6 29. Bd2 Ne4 30. Ke2 Nxd2 31. Kxd2 Qa5+ 32. Ke2 Qb6 33. Rc1 f6 34. c7 Qd6 35. c8=Q+ Kf7 36. Rc7+ Qxc7 37. Qe8#) 7... a5 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.10"] [White "Ernesto, Flores Barreira"] [Black "Vinicius, Rezende Candido"] [Result "0-1"] [ECO "E00"] [BlackElo "1633"] [Annotator "Chessbase"] [PlyCount "84"] [GameId "2145372313862344"] [EventDate "2025.02.08"] {[%evp 0,84,19,9,24,-10,-10,-10,-10,-25,-4,-4,-6,-13,17,6,6,22,19,0,27,-45,-9,-35,-68,-54,-65,-76,-43,-67,-55,-54,-65,-59,-82,-81,-72,-99,-27,-110,-104,-108,-83,-110,-91,-94,-88,-190,-139,-189,-152,-234,-148,-242,-273,-258,-249,-351,-330,-322,-411,-411,-411,-411,-411,-957,-1069,-1079,-1116,-1197,-1300,-1606,-1667,-1904,-1522,-1760,-1988,-28641,-29980,-29989,-29990,-29993,-29994,-29997,-29998,-29999,-29999]} 1. d4 {Vidit,Santosh Gujrathi} d5 2. c4 e6 3. Nf3 Nf6 4. a3 Be7 5. Nc3 O-O 6. Bf4 b6 ({Relevant:} 6... c5 7. dxc5 Bxc5 8. e3 Nc6 9. Qc2 Qa5 10. Rd1 h6 11. Nd2 d4 12. Nb3 Qb6 13. Na4 Bb4+ 14. Ke2 Qa6 15. Nxd4 Nxd4+ 16. exd4 Bd6 17. Nc5 Bxc5 18. dxc5 e5 19. Rd6 Qa5 20. Bxh6 Qxc5 21. Rxf6 Qe7 22. Bxg7 Kxg7 23. Rf5 Rd8 24. h4 Bxf5 25. Qxf5 Rd4 26. Ke1 Rad8 27. Be2 Qd6 28. Qg5+ Kf8 29. Qc1 Qg6 30. g3 Rd2 31. Rh2 Rc2 32. Qe3 Rxb2 33. Kf1 Rdd2 34. Qc5+ Kg8 35. Qc8+ Kg7 36. h5 {0-1 Maghsoodloo,P (2740)-Vidit,S (2742) Tata Steel-A 86th Wijk aan Zee 2024 (11)}) 7. h3 ({RR} 7. e3 Ba6 8. cxd5 Bxf1 9. Kxf1 Nxd5 10. Nxd5 exd5 11. h4 c5 12. h5 h6 13. g3 Nc6 14. Kg2 Rc8 15. Rc1 Qd7 16. Ne5 Nxe5 17. Bxe5 Rfd8 18. Qf3 Qe6 19. Rhd1 c4 20. Re1 b5 21. e4 Bf8 {0-1 Girya,O (2398)-Khamdamova,A (2330) Swiss Queens Wed #36 2024 FIDE Online Arena INT (7.96)}) 7... Bb7 8. e3 Nbd7 $146 ({RR} 8... c5 9. cxd5 exd5 10. Be2 Nc6 11. O-O Rc8 12. Rc1 cxd4 13. exd4 Ne4 14. Re1 Na5 15. Nxe4 Rxc1 16. Nf6+ Bxf6 17. Qxc1 Qd7 18. Bd3 Rc8 19. Qb1 g6 20. Be5 Qd8 21. Bf4 Nc6 22. Be3 Qf8 23. Bb5 {1-0 Senjak,M (1986)-Simunic,K (1980) Hvar op U17 2018 (2)}) 9. Be2 {[#]} Rc8 $146 ({Predecessor:} 9... c5 10. O-O Rc8 11. cxd5 Nxd5 12. Nxd5 exd5 13. dxc5 bxc5 14. Qd2 Nf6 15. Rfd1 Ne4 16. Qc2 Qb6 17. Bd3 c4 18. Bxe4 dxe4 19. Ne5 Qe6 20. Rac1 c3 21. bxc3 Bxa3 22. Rb1 Ba6 23. Ra1 Bc5 24. Nd7 Bd3 25. Qa4 Rfd8 26. Nxc5 Rxc5 27. Qxa7 Rxc3 28. Rdc1 Qc8 29. Rxc3 Qxc3 30. Bg3 h6 31. Kh2 {1-0 Velez Espiritusantos,B (2010)-Duran Lantigua,E (1883) Santo Domingo Autumn op 2016 (6)}) 10. Ne5 Nxe5 11. Bxe5 dxc4 12. Bf3 Bxf3 13. Qxf3 Nd7 14. Bh2 c5 15. Rd1 cxd4 16. exd4 Nf6 17. O-O Qd7 18. Rd2 b5 19. Be5 Nd5 20. Nxd5 exd5 21. Rc2 a5 22. Rfc1 b4 23. Kf1 f6 24. Bf4 Rfe8 25. Bd2 Qc6 26. b3 c3 27. Be3 bxa3 28. Bf4 Qb5+ 29. Kg1 Qxb3 30. Rxc3 Rxc3 31. Rxc3 Qb1+ 32. Bc1 a2 33. Qxd5+ Kf8 34. Qxa5 a1=Q 35. Qxa1 Qxa1 36. Rc2 Ba3 37. Kh2 Bxc1 38. g3 Qxd4 39. f3 Qd1 40. Rg2 Re1 41. g4 Bf4+ 42. Rg3 Qe2# 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "3.5"] [White "Alexandre, De Oliveira Lima"] [Black "Alice, Monteiro De Carvalh"] [Result "1-0"] [ECO "E01"] [WhiteElo "1859"] [Annotator "Chessbase"] [PlyCount "43"] [GameId "2145372314013916"] [EventDate "2025.02.08"] {[%evp 0,43,34,20,18,18,27,-14,51,18,53,41,46,8,23,38,42,13,15,17,21,21,21,28,28,23,32,26,43,40,49,33,106,-21,22,29,120,105,118,105,132,130,159,159,200,-155]} 1. d4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Nbd7 5. O-O e6 6. c4 Bd6 7. Nbd2 O-O 8. Qc2 e5 9. cxd5 cxd5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. Nf3 Bd6 13. Rd1 Be6 14. Nd4 ({RR} 14. Bg5 h6 15. Bxf6 Qxf6 16. Nd4 Rfd8 17. Qb3 Bc5 18. e3 h5 19. h4 Bb6 20. a4 Rac8 21. Rd2 Rc4 22. Nxe6 fxe6 23. a5 Bc5 24. Qxb7 Bb4 25. Re2 Rdc8 26. Qxa7 Rc2 27. Qa6 R8c6 28. Qd3 Qxb2 {1-0 Gaehwiler,G (2390)-Curien,N (2146) TCh-SUI 2024 Switzerland SUI (4.4)}) ({Relevant:} 14. Bg5 h6 15. Bxf6 Qxf6 16. Nd4 Rfd8 17. Qb3 Bc5 18. e3 h5 19. h4 Bb6 20. a4 Rac8 21. Rd2 Rc4 22. Nxe6 fxe6 23. a5 Bc5 24. Qxb7 Bb4 25. Re2 Rdc8 26. Qxa7 Rc2 27. Qa6 R8c6 28. Qd3 Qxb2 29. Rxc2 Rxc2 30. Rf1 Bxa5 31. Bxd5 {1-0 Gaehwiler,G (2390)-Curien,N (2146) SUI-chT Switzerland 2024 (4.4)}) 14... Rc8 $146 ({RR} 14... Qb6 15. Bg5 Rac8 16. Qd3 Nd7 17. Qb3 Qxb3 18. axb3 Bc5 19. Be3 a6 20. Rac1 h6 21. f4 Bg4 22. Bxd5 Bxe2 23. Re1 Bxd4 24. Bxd4 Rxc1 25. Rxc1 Rd8 26. Bxb7 {1-0 Kopylov,M (2372)-Saravana,V (1921) GoAudit Open 2023 Copenhagen DEN (1.6)}) 15. Qb3 {[#]} Bd7 $146 ({Predecessor:} 15... Qe7 16. Bg5 h6 17. Bxf6 Qxf6 18. Bxd5 Bxd5 19. Qxd5 Be5 20. e3 Rfd8 21. Qe4 Rc4 22. Rac1 Rxc1 23. Rxc1 Bxd4 24. exd4 Qxd4 25. Qxb7 Rd7 26. Qf3 g6 27. Rc8+ Kg7 28. Qc3 Qxc3 29. Rxc3 Rd2 30. Rb3 a5 31. a3 a4 32. Rb4 h5 33. Kg2 Rc2 34. h4 Rd2 35. Kf3 Rc2 36. Ke3 Kf6 37. f3 Rg2 38. g4 hxg4 39. fxg4 Rh2 40. g5+ Ke5 41. Rb5+ Ke6 42. Rb4 Ke5 43. Rxa4 Rxb2 44. Ra5+ Ke6 45. Ra4 {1-0 Krzyzanowski,M (2441)-Smolka,M (2143) POL-ch U26 rapid Hucisko 2016 (6)}) 16. Nb5 Bxb5 17. Qxb5 Rc5 18. Qxb7 Rc7 19. Qa6 Qe7 20. Be3 Ng4 21. Bd4 Qe6 (21... Qxe2 22. Qxd6 Rc2 23. Qf4 Rd8 24. Bh3 Nf6 25. Bxf6 gxf6 26. Qxf6) 22. Bxd5 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.9"] [White "Marcelo, Junior Dos Santos V"] [Black "Ernesto, Flores Barreira"] [Result "1/2-1/2"] [ECO "E01"] [WhiteElo "1430"] [Annotator "Chessbase"] [PlyCount "74"] [GameId "2145372314005716"] [EventDate "2025.02.08"] 1. c4 Nf6 2. g3 e6 3. d4 d5 4. cxd5 ({RR} 4. b3 Bb4+ 5. Bd2 Qe7 6. Nf3 O-O 7. Bxb4 Qxb4+ 8. Qd2 Qe7 9. Bg2 Ne4 10. Qc2 Qb4+ 11. Nbd2 Nc6 12. e3 Nxd2 13. Nxd2 dxc4 14. bxc4 e5 15. d5 Na5 16. Rb1 Qe7 17. Rb5 Qa3 18. Nb1 Qe7 {1-0 Przybylski,W (2308)-Mazibuko,K (1895) Titled Tue 8th Aug Early chess.com INT 2023 (4)}) 4... exd5 5. Bg2 Bf5 6. Bg5 $146 ({RR} 6. e3 c6 7. Nc3 Bb4 8. Bd2 O-O 9. Nge2 Bd6 10. O-O h6 11. Qb3 Qc7 12. Na4 Nbd7 13. f4 b5 14. Nac3 Nb6 15. a3 Nc4 16. Bc1 Rfe8 17. Qc2 Bxc2 18. Bf3 Nxe3 19. Bxe3 Rxe3 20. Rac1 Be4 {0-1 Ramirez Arias,J (1338)-Morales Criado,D (1371) COL Intercollegiate-ch blitz U18 Paipa 2019 (8)}) 6... c6 7. Nf3 Nbd7 8. Ne5 Be7 9. Nxd7 Qxd7 10. O-O O-O 11. Re1 Rfe8 12. Nc3 Bh3 13. Bxf6 Bxf6 14. Qd2 Bxg2 15. Kxg2 h6 16. Rad1 Re7 17. e4 Rae8 18. exd5 Rxe1 19. Rxe1 Rxe1 20. Qxe1 Bxd4 21. dxc6 Qxc6+ 22. Kg1 Bxc3 23. Qxc3 Qxc3 24. bxc3 b5 25. Kf1 Kf8 26. Ke2 Ke7 27. Ke3 a6 28. Kd4 Kd6 29. f4 f6 30. c4 bxc4 31. Kxc4 Kc6 32. h4 h5 33. a3 a5 34. a4 g6 35. Kd4 Kd6 36. Kc4 Kc6 37. Kd4 Kd6 1/2-1/2 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "1.9"] [White "Adnilton Correia De, Almeida Nogueira"] [Black "Luisa, Gomes Mortoni Faria"] [Result "1-0"] [ECO "E61"] [WhiteElo "1656"] [Annotator "Chessbase"] [PlyCount "51"] [GameId "2145372313862343"] [EventDate "2025.02.08"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bg5 O-O 6. e3 Nbd7 7. Bd3 e5 8. O-O Re8 ({RR} 8... h6 9. Bh4 g5 10. Bg3 Re8 11. Qc2 Qe7 12. dxe5 dxe5 13. Nd2 Nc5 14. e4 Bg4 15. f3 Bh5 16. Nd5 Nxd5 17. exd5 Nxd3 18. Qxd3 Bg6 19. Qb3 b6 20. Rae1 c6 21. Ne4 f5 22. Nc3 cxd5 23. cxd5 {½-½ Castillo Munoz,E-Gomes Barranco,M (1160) 4th Panama Open 2023 Panama City PAN (6.20)}) 9. d5 $146 ({RR} 9. Re1 h6 10. Bh4 g5 11. Bg3 e4 12. Nxe4 Nxe4 13. Qc2 Nxg3 14. fxg3 {0-1 De Abreu,N (1235)-Da Silva Neto,E BRA-ch U16 Juiz de Fora 2019 (4)}) ({RR} 9. Qc2 c6 10. Rfd1 Qc7 11. Rac1 Nf8 12. Bxf6 Bxf6 13. Ne4 Bg7 14. c5 d5 15. Nd6 Re7 16. dxe5 Bg4 17. Be2 Nd7 18. e4 Nxe5 19. exd5 Nxf3+ 20. Bxf3 Bxf3 21. gxf3 Be5 22. Nf5 Bxh2+ 23. Kg2 Re5 {1-0 Orujov,F (1748)-Lashkevich,A (1364) Minsk Amateur op 2018 (5)}) ({RR} 9. dxe5 dxe5 10. Bc2 h6 11. Bh4 c6 12. Rc1 Qc7 13. Bg3 Nh5 14. Ne4 Nxg3 15. fxg3 Nf8 16. Nh4 f5 17. Nc3 Be6 18. Bb3 Rad8 19. Qc2 e4 20. c5 Bxb3 21. Qxb3+ Kh7 22. Ne2 Rd3 23. Qc2 Rxe3 {0-1 Riya Shannon,S (1220)-Hrebenshchykova,Y (2159) Sharjah Cup Qual (Women) 11th Lichess.org INT blitz 2021 (12)}) 9... Nc5 10. Ne4 Nxd3 11. Qxd3 Bf5 12. Bxf6 Bxf6 13. Nxf6+ Qxf6 14. e4 Bg4 15. Rac1 Bxf3 16. Qxf3 Qxf3 17. gxf3 Rf8 18. c5 Rad8 19. b4 c6 20. Rfd1 cxd5 21. Rxd5 dxc5 22. Rcxc5 f6 23. Rc7 Rxd5 24. exd5 Rf7 25. d6 Kf8 26. d7 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.08"] [Round "2.7"] [White "Luiz, Alexandre De Andrad"] [Black "Samuel, Eduardo Ferreira La"] [Result "1-0"] [ECO "E61"] [WhiteElo "1546"] [BlackElo "1524"] [Annotator "Chessbase"] [PlyCount "52"] [GameId "2145372314005714"] [EventDate "2025.02.08"] 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 d6 5. Nc3 Nbd7 6. Be2 O-O 7. O-O e5 8. dxe5 Nxe5 9. Nd5 ({RR} 9. b3 Nfg4 10. Bb2 Nxf3+ 11. Bxf3 Qh4 12. Bxg4 Bxg4 13. f3 Be6 14. Qe1 Qxe1 15. Rfxe1 a6 16. Re2 Rfe8 17. Kf2 f5 18. Nd5 Bxb2 19. Rxb2 Bxd5 20. cxd5 c5 21. dxc6 bxc6 22. Rd1 d5 23. Rc2 Re6 {½-½ Mayaud,R (2169)-Guzman Lozano,C (1837) Titled Tue 20th Feb Late chess.com INT 2024 (10)}) 9... Nxd5 $146 ({RR} 9... Be6 10. Ng5 Nxd5 11. cxd5 Qxg5 12. e4 Qe7 13. f4 Nd7 14. Qb3 Nc5 15. Qh3 Bxh3 16. gxh3 Qxe4 17. Bf3 Qf5 18. Bg2 Rfe8 19. Rb1 Qxb1 20. Bd2 Bd4+ {0-1 Befort,N-Javadzadeh,K (1717) Tetraktys Concept Mgmt Europe Echecs INT blitz 2021 (6)}) 10. cxd5 Bf5 11. Nd4 Qd7 12. Bd2 Bd3 13. Bxd3 Nxd3 14. Bc3 Nc5 15. Rc1 Na4 16. Qc2 Nxc3 17. Qxc3 Rac8 18. b4 c5 19. dxc6 bxc6 20. a4 Bxd4 21. Qxd4 Rfd8 22. h3 Qb7 23. Rc2 Qb6 24. Qf6 c5 25. Rfc1 Rd7 26. Rc4 h5 1-0 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "4.9"] [White "Francisco, Lopez Santos"] [Black "Samuel, Eduardo Ferreira La"] [Result "0-1"] [ECO "E70"] [BlackElo "1524"] [Annotator "Chessbase"] [PlyCount "38"] [GameId "2145372314939628"] [EventDate "2025.02.08"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bf4 O-O 6. Qd2 ({RR} 6. h3 c6 7. Be2 Nbd7 8. g4 Qa5 9. Bd2 Qc7 10. g5 Ne8 11. Be3 e5 12. d5 f5 13. exf5 gxf5 14. Bh5 a5 15. Bxe8 Rxe8 16. Qh5 Re7 17. g6 hxg6 18. Qxg6 Nf8 19. Qg2 f4 20. Bd2 Bf5 {0-1 Sanchez Eduardo,A (1749)-Murillo Laplaza,J IV Llinars Int Open 2024 Llinars del Valles ESP (8.43)}) 6... Nbd7 $146 ({RR} 6... Re8 7. Nf3 Na6 8. Be2 c5 9. d5 Nc7 10. O-O a6 11. Rab1 Bg4 12. h3 Bxf3 13. Bxf3 Rb8 14. a4 b5 15. b3 b4 16. Ne2 a5 17. g4 Nd7 18. Bg5 Qc8 19. Bh6 Bh8 20. Bg2 Rb6 21. f4 {½-½ Samudio Dominguez,E-Galeano Oviedo,D (1755) Asuncion Bobby Fischer U2000 2018 (3.5)}) ({RR} 6... c5 7. d5 e6 8. dxe6 Bxe6 9. Qxd6 Qxd6 10. Bxd6 Rc8 11. Nb5 Na6 12. O-O-O Nxe4 13. Be2 Bh6+ 14. Kb1 Nxf2 15. Bf3 Nb4 16. Bxb7 Bf5+ 17. Ka1 Nxd1 18. Bg3 Rd8 19. Nd6 Rxd6 20. Bxd6 Rd8 21. Bxc5 {0-1 Penin,H-Guedes,L (1502) Benedicto Montenegro U1600 1st Taubate/Sao Paulo 2019 (5)}) ({RR} 6... c5 7. d5 Nbd7 8. Nf3 Nb6 9. h3 Nh5 10. Bh6 e6 11. Bxg7 Nxg7 12. Qh6 Nh5 13. Ng5 Nf6 14. e5 dxe5 15. Nce4 Re8 16. Bd3 exd5 17. Nxf6+ Qxf6 18. Qxh7+ Kf8 19. Nxf7 Qxf7 20. Qh8+ Qg8 21. Qf6+ {1-0 Madularea,D (1234)-Westerhof,F (876) NED-ch U12 op Borne 2019 (2)}) 7. Bh6 e5 8. d5 Nc5 9. f3 a5 10. Be2 Ne8 11. g4 Qh4+ 12. Kd1 Bxh6 13. Qc2 Qf2 14. Nh3 Qg2 15. Rg1 Qxh3 16. Bf1 Qh4 17. Rg3 Qg5 18. h4 Qf4 19. Rh3 Nf6 0-1 [Event "TORNEIO TAÇA MARIA JOSÉ DE OLIVEIRA -"] [Site "Rua Álvaro Alvin 48 sala 905"] [Date "2025.02.09"] [Round "5.6"] [White "Samuel, Eduardo Ferreira La"] [Black "Adnilton Correia De, Almeida Nogueira"] [Result "0-1"] [ECO "E90"] [WhiteElo "1524"] [BlackElo "1656"] [Annotator "Chessbase"] [PlyCount "66"] [GameId "2145372315304179"] [EventDate "2025.02.08"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. h3 O-O 5. e4 d6 6. Nf3 Re8 ({RR} 6... Qe8 7. Be3 Na6 8. a3 e5 9. d5 Nc5 10. Nd2 Nh5 11. b4 Nd7 12. g4 Nf4 13. Nb5 Qd8 14. Nxa7 f5 15. Nxc8 Qxc8 16. g5 c5 17. h4 Qd8 18. b5 h6 19. Rg1 Qa5 20. Qc2 h5 21. Kd1 {1-0 Stockfish dev-20230903-b25d68 (3666)-SlowChess Blitz 2.9 avx2 (3418) TCEC 25 Premier 2023 tcec-chess.com INT (45.2)}) 7. Be2 b6 ({RR} 7... Nc6 8. O-O e5 9. d5 Nd4 10. Be3 Nxe2+ 11. Qxe2 b6 12. b4 a5 13. a3 Nh5 14. Rac1 axb4 15. axb4 f5 16. Bg5 Qd7 17. exf5 Nf4 18. Bxf4 exf4 19. Qd2 Qxf5 20. Nd4 Qh5 21. Rce1 Bxh3 22. gxh3 {0-1 Gryshko,V (2294)-Andreikin,D (2729) Titled Tue 18th Jun Late chess.com INT 2024 (1)}) 8. Qc2 $146 ({RR} 8. O-O Bb7 9. d5 Nbd7 10. Bf4 e5 11. Be3 Nc5 12. Qc2 c6 13. Rac1 cxd5 14. cxd5 Rc8 15. Qb1 Ba6 16. Bxc5 Bxe2 17. Nxe2 bxc5 18. Nc3 Rb8 19. Qc2 Nh5 20. Kh2 Qf6 21. Ng1 Rb7 22. Qd2 Reb8 {0-1 Vadillo,T (1578)-Flagiello,D (1209) Montigny le Bretonneux op 21st 2021 (1)}) 8... Bb7 9. Be3 Nbd7 10. O-O Rc8 11. Rac1 c6 12. d5 a6 13. Rfd1 Nh5 14. g4 Nhf6 15. Bf4 h6 16. Bh2 Nh7 17. Bd3 Ne5 18. Nxe5 dxe5 19. f4 f6 20. Be2 Qd6 21. fxe5 fxe5 22. h4 Rf8 23. Rf1 Rf6 24. Rxf6 Qxf6 25. Bg3 Rf8 26. Rf1 Qd6 27. Qd1 Bc8 28. Kg2 Nf6 29. h5 g5 30. Be1 Qd7 31. Kg3 Qd6 32. Qb3 Qd7 33. Na4 Nxh5+ 0-1