[Event "BRA ch 1.1"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Fier, Alexandr"] [Black "Silva, Mikhael Iwanon"] [Result "1-0"] [ECO "C05"] [PlyCount "69"] [EventDate "2019.??.??"] 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 Be7 8. O-O O-O 9. Re1 Re8 ({RR} 9... Qb6 10. Nf1 cxd4 11. cxd4 g6 12. Bc2 f6 13. exf6 Nxf6 14. Ba4 Ne4 15. Bxc6 bxc6 16. Ng3 c5 17. Be3 Qxb2 18. dxc5 Nxc5 19. Bd4 Qa3 20. Rc1 Rf4 21. Ne5 Ba6 22. Rc3 Qb2 23. Nc6 Bd6 24. Nh5 {Nedev,T (2487)-Lputian,S (2598) Istanbul 2000 0-1 (38)}) ({RR} 9... f6 10. exf6 Nxf6 11. Nf1 cxd4 12. cxd4 Qb6 13. b3 Bd7 14. Bb2 Rac8 15. Ne5 Be8 16. Re3 Bh5 17. Qb1 Nb4 18. Ng3 Nxd3 19. Qxd3 Be8 20. Rae1 Bb4 21. Rc1 Rxc1+ 22. Bxc1 Bb5 23. Qd1 Rc8 24. Bb2 { Fernandez Siles,L (2220)-Shuvalov,E (2149) chess.com INT 2022 0-1}) 10. Nf1 cxd4 11. cxd4 Nf8 12. g3 $146 ({RR} 12. Bd2 Bd7 13. Ne3 b5 14. Rc1 Qb6 15. Nc2 a5 16. Bg5 b4 17. Bxe7 Nxe7 18. Ne3 Rec8 19. Qd2 Rxc1 20. Rxc1 Rc8 21. Re1 Qd8 22. h4 h6 23. h5 Nf5 24. Nxf5 exf5 25. Qf4 Rc6 26. g3 Ne6 {Siva,M (2141) -Beradze,I (2318) Pune 2014 0-1 (58)}) 12... f5 13. exf6 Bxf6 14. Ne3 Qb6 15. Nxd5 Qd8 16. Nxf6+ Qxf6 17. d5 Nb4 18. Bb5 Bd7 19. Bxd7 Nxd7 20. dxe6 Nc5 21. Bg5 Qg6 22. Qd4 Nc2 23. Qxc5 Nxa1 24. Rxa1 Rxe6 25. Qc4 Kh8 26. Be3 h6 27. Rd1 Rc6 28. Qb3 Rc7 29. Qd5 Qf7 30. Qxf7 Rxf7 31. Ne5 Rc7 32. h4 Rac8 33. h5 a6 34. Rd6 Kg8 35. Bd4 1-0 [Event "BRA ch 1.1"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Silva, Mikhael Iwanon"] [Black "Fier, Alexandr"] [Result "0-1"] [ECO "E04"] [PlyCount "74"] [EventDate "2019.??.??"] 1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c4 a6 5. Bg2 cxd4 6. Nxd4 Qc7 7. Nd2 Nc6 8. Nxc6 ({RR} 8. N2b3 d6 9. O-O Bd7 10. e4 Be7 11. Be3 Nxd4 12. Qxd4 O-O 13. h3 e5 14. Qd3 b5 15. Rfc1 bxc4 16. Rxc4 Qb8 17. Qd2 a5 18. Rac1 Bd8 19. Na1 Ra6 20. b3 h6 {1/2-1/2 (20) Gelfand,B (2681)-Leko,P (2743) Istanbul 2000}) ({RR} 8. N4b3 Be7 9. O-O O-O 10. Nf3 d6 11. Nbd4 Bd7 12. b3 Rfd8 13. Bb2 Ne5 14. Rc1 Rac8 15. Qc2 b5 16. cxb5 Qxc2 17. Rxc2 Rxc2 18. Nxc2 Nxf3+ 19. Bxf3 axb5 20. Nb4 d5 21. Nd3 Ra8 22. a3 Kf8 {Iskusnyh,S (2440)-Wessendorf,T (2273) chess.com INT 2023 1-0 (52)}) 8... bxc6 9. O-O e5 $146 ({RR} 9... Be7 10. Qc2 d6 11. Nb1 O-O 12. Nc3 e5 13. Bd2 Bg4 14. Rac1 Rac8 15. Qa4 Qb7 16. Rfd1 h6 17. Rb1 Be6 18. e4 Rfd8 19. Re1 Rb8 20. Nd1 Qc8 21. Bc3 Nd7 22. Ba5 Re8 23. Ne3 Bd8 24. Red1 {Nowak,I (2360)-Bielczyk,J (2390) Zielona Gora 1982 1-0 (60)}) 10. Ne4 Nxe4 11. Bxe4 Bc5 12. a3 a5 13. b3 O-O 14. Qc2 h6 15. e3 d6 16. Bd2 Bh3 17. Rfb1 f5 18. Bg2 Bxg2 19. Kxg2 Bb6 20. b4 c5 21. Qd3 Qc6+ 22. Qd5+ Qxd5+ 23. cxd5 a4 24. f3 Rfc8 25. Ra2 cxb4 26. Bxb4 Bc5 27. Rc2 Bxe3 28. Rxc8+ Rxc8 29. Bxd6 Rc2+ 30. Kh3 Bd4 31. Be7 Kf7 32. Bd6 g5 33. Re1 Kf6 34. Rf1 e4 35. g4 e3 36. Bg3 f4 37. Be1 Ke5 0-1 [Event "BRA ch 1.2"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Viana Jr, Carlos Alberto"] [Black "Mekhitarian, Krikor"] [Result "1/2-1/2"] [ECO "B58"] [PlyCount "89"] [EventDate "2019.??.??"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 Be7 8. Bg5 O-O 9. O-O h6 10. Bxf6 Bxf6 11. Nd5 g6 ({RR} 11... Bg5 12. Bc4 Be6 13. c3 a6 14. a4 Rc8 15. Ba2 b5 16. axb5 axb5 17. b4 Ne7 18. Qd3 Nxd5 19. Bxd5 Bxd5 20. Qxd5 Rxc3 21. Qxb5 Bf4 22. Qd5 Qc7 23. Rfd1 Rb8 24. Rab1 Rc4 25. b5 Rc5 26. Qd3 {Akkarakaran,J (2112)-Devagharan,D (1766) chess.com INT 2023 1-0 (46)}) 12. Nxf6+ Qxf6 13. Qd2 Kg7 $146 ({RR} 13... Kh7 14. Rfd1 Rd8 15. Qe3 Be6 16. c4 Bg4 17. Nd2 Bxe2 18. Qxe2 Nd4 19. Qd3 Rac8 20. Rac1 Rc7 21. Nf3 Ne6 22. Qe3 b6 23. g3 g5 24. b3 g4 25. Nh4 Nd4 26. Rf1 Qg5 27. Qd3 b5 28. f4 {Lopez,F-Colas Longares,R (2305) Aragon 1994 1/2-1/2 (32)}) 14. Bc4 Bg4 15. Ne1 Rad8 16. Nd3 Be6 17. Bxe6 Qxe6 18. Nb4 f5 19. exf5 gxf5 20. f4 e4 21. Nd5 Kh7 22. Rad1 Rf7 23. Qe3 Rg8 24. Rf2 Rg6 25. Rfd2 Rfg7 26. Qh3 Rf7 27. c4 b6 28. Qa3 Na5 29. Qc3 Qc8 30. Ne3 Nb7 31. b4 h5 32. Rd5 Rgf6 33. a3 Qf8 34. Qe1 Qe8 35. Qh4 Rf8 36. g4 Qg6 37. Kh1 R6f7 38. Rg1 Rg8 39. Nxf5 e3 40. Ng3 Qe6 41. Rxh5+ Kg7 42. Rg5+ Kf8 43. Rxg8+ Kxg8 44. Qg5+ Kf8 45. Re1 1/2-1/2 [Event "BRA ch 1.2"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Mekhitarian, Krikor"] [Black "Viana Jr, Carlos Alberto"] [Result "1-0"] [ECO "B48"] [PlyCount "65"] [EventDate "2019.??.??"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. a3 d6 8. Qd2 Nf6 9. f3 Be7 10. O-O-O ({RR} 10. Be2 O-O 11. O-O b5 12. Kh1 Bb7 13. Nxc6 Bxc6 14. Bd3 Rad8 15. f4 d5 16. e5 d4 17. exf6 Bxf6 18. Bxd4 Rxd4 19. Qe3 Rdd8 20. Ne4 Bxb2 21. Qh3 h6 22. Rf3 f5 23. Re3 fxe4 24. Bxe4 Bxe4 {Barkasheva,S (1730) -Kovanova,B (2306) Sochi RUS 2023 0-1}) 10... O-O $146 ({RR} 10... Bd7 11. g4 h6 12. h4 Nxd4 13. Bxd4 b5 14. g5 hxg5 15. Qxg5 e5 16. Be3 Nh5 17. Qg2 Be6 18. Be2 g6 19. f4 Nxf4 20. Bxf4 exf4 21. e5 Rc8 22. exd6 Bxd6 23. Bg4 f3 24. Qxf3 Bf4+ 25. Kb1 {Rubial Blanco,H (1675)-Arias Valenzuela,I (1769) lichess.org INT 2021 1-0 (34)}) 11. g4 Nd7 12. g5 Nde5 13. f4 Nxd4 14. Qxd4 Nc6 15. Qb6 Qb8 16. Ne2 Bd7 17. Ng3 Rc8 18. Kb1 Bd8 19. Qb3 Qc7 20. Bd3 b5 21. Nh5 Na5 22. Qb4 Be7 23. Rhg1 Kh8 24. e5 Nc4 25. Bxc4 Qxc4 26. Qxc4 Rxc4 27. exd6 Bf8 28. Bd4 a5 29. c3 Bc6 30. b3 Be4+ 31. Kb2 Rc6 32. d7 Bd5 33. f5 1-0 [Event "BRA ch 1.3"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Lima, Darcy Gustavo"] [Black "Dobuchak, Thiago"] [Result "1-0"] [ECO "B07"] [PlyCount "63"] [EventDate "2019.??.??"] 1. g3 {Finkel,A} Nf6 2. Bg2 g6 3. d4 d6 4. e4 e5 5. Ne2 Bg7 6. Nbc3 O-O 7. h3 exd4 8. Nxd4 Re8 9. O-O Nc6 10. Be3 Bd7 11. Qd2 Nxd4 12. Bxd4 Bc6 13. Rfe1 a5 ( {RR} 13... Nd7 14. Rad1 ({RR} 14. Bxg7 Kxg7 15. Nd5 Bxd5 16. exd5 Qf6 17. c3 a5 18. Re3 Rxe3 19. Qxe3 Qe5) 14... Bxd4 15. Qxd4 Qf6 16. Qxf6 Nxf6 17. f4 Re7 18. Re2 Rae8 19. Rde1 Kf8 ({RR} 19... a5 20. Kf2 Kf8 21. Bf3 Nd7 22. a3 b6 23. b4 axb4 24. axb4 Ra8 25. Re3 Ra3 26. R1e2 Re8 27. h4 h6 28. Re1) 20. Kf2 Re6 21. Bf3 Nd7 22. b4 ({RR} 22. Bg4 R6e7 23. Bxd7 Rxd7 24. g4 f6 25. h4 h6) 22... b6 23. Re3 Kg7 24. Nd5 ({RR} 24. h4 h5 ({RR} 24... h6 25. h5 ({RR} 25. g4 f6 26. Nd5 Bxd5 27. exd5 Rxe3 28. Rxe3 Rxe3 29. Kxe3 g5 30. h5 gxf4+ 31. Kxf4 Ne5) 25... g5 26. Ne2) 25. Nd5 ({RR} 25. g4 hxg4 26. Bxg4 R6e7 27. Bxd7 Rxd7) 25... Bxd5 26. exd5 Rxe3 27. Rxe3 Rxe3 28. Kxe3 f5) 24... Bxd5 25. exd5 Rxe3 26. Rxe3 Rxe3 27. Kxe3 Kf6 28. h4 {Azmaiparashvili,Z (2670)-Radjabov,T (2533) Dos Hermanas 2001 CBM 083 [Finkel,A] 1/2-1/2 (51)}) ({RR} 13... Qd7 14. Rad1 Re7 15. Re2 Rae8 16. Rde1 a6 17. f3 Nh5 18. Bf2 h6 19. f4 Kh7 20. g4 Nf6 21. Bh4) ( {RR} 13... Qd7 14. Nd5 Bxd5 15. exd5 Rxe1+ 16. Rxe1 Re8 17. Be3 a6 18. Qb4 Qb5 19. Qxb5 axb5 20. Bd2 Kf8 21. Rxe8+ Kxe8 22. Kf1 Kd7 23. b3 c6 24. dxc6+ bxc6 25. c4 bxc4 26. bxc4 d5 27. cxd5 cxd5 28. Bc3 {Lima,D (2445)-Cordeiro,M (2125) Florianopolis BRA 2022 1/2-1/2 (70)}) 14. a3 $146 ({RR} 14. Rad1 Re6 15. f4 Qe8 16. f5 Re7 17. g4 Nd7 18. Bf2 Nc5 19. fxg6 hxg6 20. Nd5 Bxd5 21. exd5 Ne4 22. Bxe4 Rxe4 23. Rxe4 Qxe4 24. Re1 Qf3 25. Re3 Qf6 26. Rc3 Qe7 27. Rf3 Qd7 28. c3 Re8 {Petrik,K (2229)-Rigo,Z (2224) Slovakia 2000 0-1 (46)}) 14... Qd7 15. Nd5 Nxd5 16. exd5 Rxe1+ 17. Rxe1 Bb5 18. Bxg7 Kxg7 19. c4 Ba6 20. Qxa5 b6 21. Qc3+ f6 22. Re6 Rf8 23. b3 Bc8 24. Qe3 Rf7 25. h4 Kf8 26. Qh6+ Kg8 27. h5 g5 28. Be4 Qd8 29. Bxh7+ Rxh7 30. Qg6+ Kf8 31. Qxh7 Bxe6 32. dxe6 1-0 [Event "BRA ch 1.3"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Dobuchak, Thiago"] [Black "Lima, Darcy Gustavo"] [Result "1/2-1/2"] [ECO "C46"] [PlyCount "75"] [EventDate "2019.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 g6 4. d4 exd4 5. Nxd4 Bg7 6. Nxc6 bxc6 7. Bc4 Ne7 8. O-O d6 ({RR} 8... O-O 9. Qd3 d6 10. Bg5 h6 11. Be3 g5 12. f4 gxf4 13. Bxf4 Ng6 14. Ne2 Ne5 15. Bxe5 Bxe5 16. Rf2 Qh4 17. g3 Qg5 18. Nd4 Kh8 19. Nf3 Qg7 20. Nxe5 Qxe5 21. Raf1 Bh3 22. Qe3 Qg5 23. Qc3+ {Sarana,A (2655)-Amin,B (2699) Cap d'Agde FRA 2019 1-0}) ({RR} 8... O-O 9. Bg5 h6 10. Bh4 d6 11. f4 Be6 12. Bb3 Qd7 13. Qf3 Rae8 14. f5 gxf5 15. Bxe7 Qxe7 16. exf5 Bxb3 17. axb3 Bd4+ 18. Kh1 Qg5 19. Qxc6 Re3 20. Nd5 Re2 21. Nf4 Re5 22. Qxc7 Rxf5 23. Nd3 {Korchmar,V (2438)-Baskakov,E (2215) chess.com INT 2023 1-0}) 9. Bg5 Be6 $146 ({RR} 9... O-O 10. f4 Be6 11. Bb3 Bxb3 12. axb3 Re8 13. Qd3 Qd7 14. f5 f6 15. Bh4 gxf5 16. exf5 Nc8 17. Nd5 Qf7 18. Nf4 d5 19. Ne6 Nd6 20. Bg3 Nxf5 21. Nxc7 Nxg3 22. Qxg3 {1-0 (22) Antal,G (2505)-Valsecchi,A (2445) Forni di Sopra 2015}) 10. Qe2 Qd7 11. f4 Bxc3 12. bxc3 Bxc4 13. Qxc4 Qe6 14. Qd4 Kd7 15. f5 gxf5 16. exf5 Nxf5 17. Qf2 h6 18. Rae1 hxg5 19. Rxe6 fxe6 20. Rb1 g4 21. g3 a5 22. Qe2 Rh6 23. Re1 Rah8 24. Qg2 d5 25. Re2 Rb8 26. Qf1 Rb2 27. Qa1 Rb5 28. Qc1 Rg6 29. Rf2 Rg8 30. Re2 Rg6 31. a4 Rc5 32. Qa3 Rc4 33. Rf2 Rg8 34. Rf4 Rxf4 35. gxf4 g3 36. hxg3 Rxg3+ 37. Kf2 d4 38. Qc5 1/2-1/2 [Event "BRA ch 1.4"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Pinto, Carlos Henrique"] [Black "Barbosa, Evandro Amorim"] [Result "0-1"] [ECO "D85"] [PlyCount "144"] [EventDate "2019.??.??"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 b6 10. O-O Qc7 11. Be3 Bb7 12. Qd3 ({RR} 12. Bd3 Nd7 13. Qe2 Rac8 14. Rbc1 e5 15. d5 c4 16. Bc2 Nc5 17. Qxc4 Ba6 18. Qb4 Bxf1 19. Rxf1 Rfd8 20. c4 f6 21. Nd2 Bf8 22. Qb2 Nb7 23. Ba4 Bc5 24. Qc3 Bxe3 25. Qxe3 Qc5 26. Qf3 Kg7 {Diaz Perez,M (2473)-Mekhitarian,K (2540) chess.com INT 2023 0-1 (62)}) 12... Ba6 13. Qd2 Bxe2 14. Qxe2 e6 $146 ({RR} 14... Nd7 15. Rfc1 Nf6 16. Nd2 cxd4 17. cxd4 Qd7 18. f3 Rfc8 19. Nc4 Ne8 20. Ne5 Qa4 21. f4 Nd6 22. Qf3 Qxa2 23. f5 Rxc1+ 24. Rxc1 Rc8 25. Nc6 Re8 26. g4 Qb3 27. e5 Nc4 28. Nxe7+ Rxe7 29. Qa8+ {Baerwolf,S (2134)-Gerlagh,J (2172) Dortmund 2016 1-0}) 15. h4 Nd7 16. e5 Rae8 17. h5 gxh5 18. Nd2 f6 19. f4 cxd4 20. cxd4 Qc2 21. Rbc1 Qg6 22. Rc7 Rf7 23. Qc4 Bh6 24. d5 Nxe5 25. dxe6 Nxc4 26. exf7+ Qxf7 27. Rxf7 Nxd2 28. Bxd2 Kxf7 29. Rc1 Bf8 30. Rc7+ Re7 31. Rc8 Rd7 32. Be3 Bd6 33. Kf2 Ke6 34. Kf3 Kf5 35. a4 Bb4 36. Rc4 Ba5 37. Bd4 Ke6 38. Be3 h6 39. Rc6+ Kf5 40. Ke2 Bb4 41. Rc4 Bd6 42. Kf3 Be7 43. Rc8 Bd8 44. Rc6 Rd5 45. Rc8 Ke6 46. Rc6+ Kd7 47. Rc4 f5 48. Bd4 h4 49. Be5 h5 50. Bb8 a6 51. Be5 b5 52. axb5 axb5 53. Rc1 Rd3+ 54. Ke2 Rg3 55. Rd1+ Ke8 56. Kf1 b4 57. Rd5 Be7 58. Bd4 h3 59. gxh3 Rf3+ 60. Kg2 Rxf4 61. Be3 Re4 62. Kf3 b3 63. Bc1 Rc4 64. Bb2 Rc2 65. Bh8 h4 66. Rxf5 Rh2 67. Rb5 Rxh3+ 68. Kg2 Rd3 69. Be5 Kf7 70. Bh8 Ke6 71. Ba1 h3+ 72. Kf2 Bh4+ 0-1 [Event "BRA ch 1.4"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Barbosa, Evandro Amorim"] [Black "Pinto, Carlos Henrique"] [Result "1-0"] [ECO "C00"] [PlyCount "131"] [EventDate "2019.??.??"] 1. e4 e6 2. d3 d5 3. Qe2 Ne7 4. Nf3 Nbc6 ({RR} 4... c5 5. g3 dxe4 6. dxe4 b6 7. c3 Nec6 8. Na3 Be7 9. Bg2 a6 10. O-O b5 11. Rd1 Qb6 12. Nc2 O-O 13. Ne3 Bb7 14. h4 Rd8 15. Rxd8+ Qxd8 16. h5 Nd7 17. h6 Nde5 18. Ne1 g6 19. f4 {Kornev,A (2558) -Andreev,E (2471) Serpukhov 2003 1/2-1/2 (45)}) ({RR} 4... a5 5. g3 Nbc6 6. Bg2 e5 7. O-O d4 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 Qd7 11. Na3 O-O-O 12. Rd1 h5 13. h4 f5 14. exf5 Nxf5 15. Bh3 g6 16. Nc4 Bc5 17. b4 axb4 18. cxb4 Nxb4 19. Rb1 { Lorenzo de la Riva,L (2419)-Cori T.,D (2362) chess.com INT 2023 1-0}) 5. g3 dxe4 6. dxe4 Nd4 $146 ({RR} 6... Ng6 7. Bg2 Bd6 8. O-O O-O 9. Nc3 e5 10. Bg5 f6 11. Be3 Bg4 12. Qc4+ Kh8 13. h3 Bd7 14. Rad1 Re8 15. Rfe1 Be6 16. Qe2 Kg8 17. Nd5 Nce7 18. Nxe7+ Qxe7 19. Nd2 Rad8 20. Nc4 Kh8 21. Nxd6 {Beshukova,A-Yorgun, Y Batumi 2010 1-0 (39)}) 7. Nxd4 Qxd4 8. Nc3 Nc6 9. Be3 Qb4 10. O-O-O Bc5 11. f4 Bd7 12. Nb5 O-O-O 13. a3 Bxe3+ 14. Qxe3 Qa5 15. Be2 Kb8 16. Rd2 Bc8 17. Rhd1 Rxd2 18. Rxd2 Rd8 19. Rxd8 Nxd8 20. b4 Qb6 21. Qxb6 axb6 22. e5 Bd7 23. Nc3 Bc6 24. Kd2 Bg2 25. Ke3 Nc6 26. Kf2 Bh3 27. g4 Nd4 28. Bd1 h5 29. Ke3 c5 30. gxh5 Bf5 31. Kd2 Kc7 32. b5 Kd7 33. a4 Ke7 34. Nb1 Be4 35. Na3 Bd5 36. Kc3 Kd7 37. Nc4 Bxc4 38. Kxc4 Nf5 39. Kd3 Kc7 40. Bf3 Ne7 41. Be4 Ng8 42. Ke3 Nh6 43. Kf3 f6 44. Kg3 Kc8 45. Bd3 Kc7 46. h3 Kc8 47. Kf3 Kc7 48. Be4 Kc8 49. exf6 gxf6 50. f5 e5 51. Ke3 Kc7 52. Kd3 Kd6 53. Kc4 Kc7 54. Kd5 Kd7 55. a5 bxa5 56. Kxc5 b6+ 57. Kxb6 a4 58. Ka7 a3 59. Bd5 e4 60. b6 e3 61. b7 e2 62. b8=Q e1=Q 63. Be6+ Ke7 64. Qc7+ Ke8 65. Qd7+ Kf8 66. Qd8+ 1-0 [Event "BRA ch 1.5"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Molina, Roberto Junio"] [Black "Rocha, Vitor Firmo"] [Result "1-0"] [ECO "E46"] [PlyCount "131"] [EventDate "2019.??.??"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nge2 d5 6. a3 Be7 7. Nf4 c6 8. Be2 Nbd7 9. O-O dxc4 10. Bxc4 e5 11. Nfe2 exd4 12. Nxd4 Ne5 13. Be2 c5 14. Nf3 $146 ({RR} 14. Ndb5 Bf5 15. f4 Nc6 16. a4 Nb4 17. Bf3 Bd3 18. Rf2 a6 19. Na3 c4 20. b3 cxb3 21. Qxb3 Bc5 22. Bd2 Qe7 23. Nd1 Rad8 24. Rc1 Nc6 25. Nc4 Ne4 26. Bxe4 Bxe4 27. Rc3 Bd5 28. Ndb2 Na5 {Kudryavtsev,V (2106)-Abrahamyan,T (2377) San Diego 2014 0-1 (31)}) 14... Qxd1 15. Rxd1 Nc6 16. Bc4 Bg4 17. h3 Bxf3 18. gxf3 Ne5 19. Be2 Rfd8 20. f4 Rxd1+ 21. Nxd1 Ng6 22. Bd2 Rd8 23. Be1 b6 24. Rc1 Nh4 25. Nc3 Kf8 26. Kf1 Nd5 27. Bc4 Nc7 28. Ke2 Nf5 29. Ba2 Ke8 30. Ne4 a5 31. Ng5 Bxg5 32. fxg5 Ne6 33. f4 Nd6 34. h4 h5 35. g6 Ke7 36. gxf7 Nxf7 37. Bc3 Nh6 38. Rg1 Nf5 39. Bxe6 Kxe6 40. Rg5 a4 41. e4 Nd4+ 42. Kf2 Rf8 43. Bxd4 cxd4 44. Re5+ Kd6 45. Rd5+ Ke7 46. Kf3 Rc8 47. Rxd4 b5 48. Rd5 Rb8 49. Rxh5 b4 50. axb4 Rxb4 51. Ra5 Kf7 52. h5 Kf6 53. Ra6+ Kf7 54. e5 Rxb2 55. Rxa4 Rh2 56. Kg4 Rg2+ 57. Kf5 Rh2 58. e6+ Ke7 59. Ra7+ Kf8 60. Kg6 Rg2+ 61. Kh7 Rg4 62. Rf7+ Ke8 63. f5 Rg5 64. h6 gxh6 65. Kxh6 Rg1 66. Rg7 1-0 [Event "BRA ch 1.5"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Rocha, Vitor Firmo"] [Black "Molina, Roberto Junio"] [Result "0-1"] [ECO "B12"] [PlyCount "64"] [EventDate "2019.??.??"] 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Be7 7. Nbd2 Nh6 ({RR} 7... h5 8. c4 dxc4 9. Nxc4 Nb6 10. Na5 Rb8 11. Bd3 Bxd3 12. Qxd3 Qd5 13. Nb3 Nh6 14. Bg5 Bxg5 15. Nxg5 Nf5 16. Rac1 Qd8 17. Ne4 Nd5 18. Rfd1 Qe7 19. Na5 O-O 20. Qf3 g6 21. g3 Kg7 22. a3 {Topalov,V (2735)-Anton Guijarro,D (2679) Salamanca ESP 2021 0-1 (80)}) 8. Nb3 Bg6 ({RR} 8... Ng4 9. h3 h5 10. hxg4 hxg4 11. Nh2 Rh4 12. g3 Rh3 13. Bxg4 Bxg4 14. Qxg4 Rh7 15. Nf3 c5 16. dxc5 Nxc5 17. Nxc5 Bxc5 18. Kg2 Qb6 19. Qa4+ Ke7 20. b4 Bxb4 21. Rb1 a5 22. Rxb4 axb4 23. Qxa8 {Clawitter,C (2050)-Vargas,M (1933) chess.com INT 2023 1-0}) 9. Bd2 Nf5 $146 ({RR} 9... O-O 10. a4 a6 11. a5 c5 12. Nxc5 Nxc5 13. dxc5 Bxc5 14. Bxh6 gxh6 15. Qd2 Kg7 16. Ra4 Rc8 17. Rh4 h5 18. c3 f5 19. b4 Be7 20. Rd4 f4 21. Bd3 Rc7 22. Rc1 Qc8 23. h3 Rf7 24. Kh2 {Torosyan,N (2321)-Harutjunyan,G (2444) Yerevan 2014 1-0 (56)}) 10. Rc1 O-O 11. c4 dxc4 12. Bxc4 Nb6 13. Ba5 Qb8 14. Be2 Nd5 15. g3 Rc8 16. Re1 b6 17. Bd2 a5 18. a4 Qb7 19. Bf1 Qd7 20. Bg2 Rab8 21. h3 Rc7 22. Bf1 Rd8 23. Kh2 Nb4 24. Bf4 Nd5 25. Bd2 Nb4 26. Bf4 Nd5 27. Bg5 Nb4 28. Bxe7 Qxe7 29. Bc4 c5 30. Qd2 Nxd4 31. Nfxd4 cxd4 32. Nxd4 Rcd7 0-1 [Event "BRA ch 1.6"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Gauche, Charles"] [Black "Reis, Paulo Jatoba"] [Result "0-1"] [ECO "E04"] [PlyCount "162"] [EventDate "2019.??.??"] 1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 b5 5. a4 b4 6. O-O Nbd7 7. c4 bxc3 8. Nxc3 Ba6 ({RR} 8... Be7 9. Ne5 Nxe5 10. dxe5 Nd7 11. e4 c6 12. exd5 cxd5 13. Re1 O-O 14. Nb5 Nc5 15. Be3 Bd7 16. Qc2 Nxa4 17. Rxa4 Bxb5 18. Rxa7 Rxa7 19. Bxa7 Qa5 20. Bc5 Qxe1+ {0-1 (20) Goncalves,D (2282)-Kleiman,J (2399) chess.com INT 2023} ) 9. Bf4 c6 10. a5 Be7 $146 ({RR} 10... Nh5 11. Bg5 Qc7 12. Re1 h6 13. Bd2 Nhf6 14. e4 Be7 15. exd5 Nxd5 16. Ne5 Nxe5 17. dxe5 Nxc3 18. Bxc3 O-O 19. Qg4 Rfd8 20. Rad1 Bd3 21. Qf3 Bb5 22. Qg4 Bd3 23. Qf3 Bb5 24. Qg4 Bd3 {1/2-1/2 (24) Vocaturo,D (2617)-Xiong,J (2709) chess.com INT 2020}) 11. Qa4 Qc8 12. b4 Qb7 13. Rab1 Bb5 14. Qc2 O-O 15. Rfc1 Rac8 16. e4 Qa6 17. Ne1 dxe4 18. Nxe4 Nxe4 19. Bxe4 Nf6 20. Bg5 h6 21. Bxf6 Bxf6 22. Nf3 Rfd8 23. Qc3 Be2 24. Ne5 Bxe5 25. dxe5 Bd3 26. Bxd3 Rxd3 27. Qe1 Rcd8 28. Rc5 R8d4 29. Rbc1 Rd2 30. Rxc6 Qd3 31. R6c3 Qb5 32. Rc4 Rxc4 33. Rxc4 Rd5 34. Rc8+ Kh7 35. Qe4+ g6 36. Qf3 Rd7 37. Rd8 Rc7 38. Qf4 g5 39. Qe4+ Kg7 40. Rd1 Rc4 41. Qf3 Qxe5 42. Rd7 Qf6 43. Qxf6+ Kxf6 44. b5 Rc5 45. b6 Rxa5 46. bxa7 Ra1+ 47. Kg2 g4 48. f4 Ra2+ 49. Kf1 Kg6 50. Ke1 f6 51. Kd1 Kf5 52. Kc1 e5 53. fxe5 fxe5 54. Kb1 Ra6 55. Kb2 Ke4 56. Rb7 h5 57. Re7 Kd4 58. Kb3 e4 59. Rd7+ Ke3 60. Rf7 Kd3 61. Rd7+ Ke2 62. Kc4 e3 63. Kb5 Ra1 64. Kb6 Kf2 65. Rf7+ Kg2 66. Re7 Kf2 67. Rf7+ Ke1 68. Rf5 e2 69. Kb7 Kd2 70. Rd5+ Ke3 71. Re5+ Kf2 72. Rf5+ Kg2 73. Re5 Kxh2 74. Rxe2+ Kxg3 75. a8=Q Rxa8 76. Kxa8 h4 77. Kb7 h3 78. Ra2 h2 79. Ra1 Kh3 80. Kc6 g3 81. Kd5 g2 0-1 [Event "BRA ch 1.6"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Reis, Paulo Jatoba"] [Black "Gauche, Charles"] [Result "1-0"] [ECO "A08"] [PlyCount "57"] [EventDate "2019.??.??"] 1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 4. d3 d5 5. O-O f6 6. Nbd2 Be6 7. a3 ({RR} 7. e4 Nge7 8. c3 Qd7 9. a3 d4 10. cxd4 cxd4 11. Ne1 O-O-O 12. f4 Kb8 13. Ndf3 h6 14. b4 a6 15. fxe5 Nxe5 16. Nxe5 fxe5 17. a4 Nc8 {1/2-1/2 (17) Magem Badals,J (2505)-De la Villa Garcia,J (2440) Pamplona 1993}) ({RR} 7. e4 Nge7 8. Nb3 Nc8 9. Nh4 Nb6 10. a4 d4 11. f4 Qe7 12. a5 Nd7 13. a6 b5 14. Bd2 O-O-O 15. Na5 Kc7 16. c4 b4 17. Nxc6 Kxc6 18. Qa4+ Kc7 19. Qa5+ Nb6 {1/2-1/2 (19) Bezerra,W (1786)-Dias,A (2087) Florianópolis - Santa Catari 2023}) 7... Qd7 8. c4 d4 9. b4 $146 ({RR} 9. Rb1 a5 10. Ne1 Bh3 11. Nc2 h5 12. Nf3 h4 13. Bd2 hxg3 14. fxg3 Bxg2 15. Kxg2 Qh3+ 16. Kg1 e4 17. dxe4 Ne5 18. Rf2 Nxc4 19. b4 axb4 20. axb4 Bd6 21. bxc5 Bxc5 22. Ncxd4 b6 23. e3 Nh6 {Aoyama,E (1866)-Deus Filho,J (2067) Santos 2008 0-1 (51)}) 9... cxb4 10. Qa4 bxa3 11. Ne4 Nb4 12. Qxd7+ Bxd7 13. Bxa3 Bc6 14. Rfb1 Na6 15. Bxf8 Kxf8 16. Nd6 Nc5 17. Nd2 Ne7 18. Nxb7 Bxg2 19. Kxg2 Ne6 20. Nd6 Nd8 21. Ra6 h5 22. f4 exf4 23. gxf4 Nec6 24. Nf3 Nb8 25. Ra4 Nbc6 26. Ra6 Nb8 27. Ra2 Ndc6 28. Nb5 g5 29. Nc7 1-0 [Event "BRA ch 1.7"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Macedo, Maximo Iack"] [Black "Zallio, Luciano"] [Result "0-1"] [ECO "D35"] [PlyCount "80"] [EventDate "2019.??.??"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 c6 8. Qc2 O-O 9. Bd3 Nbd7 10. Nge2 Bd6 ({RR} 10... b6 11. O-O Re8 12. Rae1 Bb7 13. f3 c5 14. Kh1 a6 15. a4 Nf8 16. Bf2 Bd6 17. Ng3 g6 18. Qd2 h5 19. e4 Bxg3 20. hxg3 dxe4 21. Nxe4 Nxe4 22. fxe4 cxd4 23. Bc4 Rc8 24. Qd3 Ne6 25. Bxe6 {David,R (2235)-Grund,H (2410) Halle 1996 0-1 (34)}) 11. h3 Re8 12. O-O-O $146 ({RR} 12. O-O b5 13. a3 Nb6 14. Rac1 Bd7 15. Bg3 Bxg3 16. Nxg3 Nc4 17. Ra1 a5 18. b3 Nd6 19. Rfe1 h5 20. Nf5 Nde4 21. Bxe4 Nxe4 22. Ng3 Nxg3 23. fxg3 Qg5 24. Qf2 b4 25. Na4 Bf5 26. Nc5 Re7 {Vifleemskaia,S (1926)-Samarth,J (1664) chess.com INT 2021 0-1 (90)}) 12... b5 13. g4 b4 14. Na4 Nb6 15. Nc5 a5 16. g5 Ne4 17. Bxe4 dxe4 18. Nxe4 Be7 19. Rdg1 Kh8 20. Nf6 gxf6 21. gxf6 Bxf6 22. Rg6 fxg6 23. Qxg6 Bg5 24. Bxg5 hxg5 25. Qh6+ Kg8 26. Rg1 g4 27. Qg6+ Kf8 28. Nf4 Ra7 29. hxg4 Rg7 30. Qh6 Nd5 31. Nh5 Qg5 32. Qd6+ Qe7 33. Qh6 Qg5 34. Qd6+ Kg8 35. Nxg7 Kxg7 36. Rh1 Nxe3 37. Rh5 Qg6 38. Qc7+ Kg8 39. fxe3 Bxg4 40. Rxa5 Rf8 0-1 [Event "BRA ch 1.7"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Zallio, Luciano"] [Black "Macedo, Maximo Iack"] [Result "1-0"] [ECO "A15"] [PlyCount "69"] [EventDate "2019.??.??"] 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O Nc6 6. a3 $146 ({RR} 6. Na3 d6 7. d3 e5 8. Rb1 a5 9. Nc2 h6 10. h3 Re8 11. e3 d5 12. Qe2 Be6 13. Rd1 Qd7 14. Kh2 Rad8 15. Bd2 dxc4 16. dxc4 Qc8 17. Bc3 Ne4 18. Be1 Nc5 19. b3 Bf5 20. Rd5 Bd3 {Bernhoeft,E-Laske,M Germany 1992 1-0 (81)}) ({RR} 6. d4 a6 7. b3 b5 8. Nbd2 Rb8 9. Bb2 d6 10. Rc1 Bd7 11. d5 Na5 12. Bc3 c5 13. e4 e5 14. Ne1 Bh6 15. Nd3 Nh5 16. f4 exf4 17. gxf4 b4 18. Bb2 Qh4 19. Qe1 Qxe1 20. Rcxe1 Rbe8 { Vachier Lagrave,M (2778)-Korobov,A (2688) chess.com INT 2020 1-0 (66)}) ({RR} 6. d4 Rb8 7. Nc3 b6 8. Bf4 Bb7 9. d5 Na5 10. Qd3 Ba6 11. b3 Nb7 12. Nd4 Nc5 13. Qd2 d6 14. Nc6 Qd7 15. Nxb8 Rxb8 16. Rad1 Qf5 17. e4 Ncxe4 18. Nxe4 Nxe4 19. Bxe4 Qxe4 20. Rfe1 Qf3 {Kostiukov,A (2271)-Orzech,D (2308) chess.com INT 2023 1-0 (35)}) 6... e5 7. Qc2 d5 8. cxd5 Nxd5 9. Nc3 Nb6 10. d3 Bg4 11. Nd2 Nd4 12. Qd1 c6 13. Re1 Qd7 14. Rb1 Rad8 15. Nb3 Qc8 16. Bg5 f6 17. Be3 Rfe8 18. a4 h5 19. Rc1 Be6 20. Nd2 a5 21. Nce4 Nd5 22. Bxd4 exd4 23. Nb3 Bh3 24. Bh1 Bh6 25. Rc5 Re5 26. Nxd4 Kg7 27. Qb3 f5 28. Nf3 fxe4 29. Nxe5 Qf5 30. dxe4 Qxe5 31. exd5 Bd2 32. Rd1 Qxe2 33. Qf3 Qe7 34. Rc2 Re8 35. Qe4 1-0 [Event "BRA ch 1.8"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Brito, Luismar"] [Black "Guimaraes, Diogo Duarte"] [Result "0-1"] [ECO "A01"] [PlyCount "54"] [EventDate "2019.??.??"] 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Nxd5 6. a3 Bd6 7. Nc3 Nxc3 8. Bxc3 O-O 9. Qc2 ({RR} 9. b4 Kh8 10. Nf3 h6 11. b5 Ne7 12. Bxe5 Bg4 13. Bb2 Ng6 14. Be2 Qd7 15. a4 Rae8 16. O-O Qf5 17. Nd4 Qh5 18. h3 Bxe2 19. Qxe2 Qd5 20. Qf3 Qg5 21. Qf5 Qh4 22. Qg4 Qf6 23. Qf3 Qg5 {Ashraf,A (2308)-Avalos Parra,J (2185) chess.com INT 2023 1-0 (36)}) 9... Qe7 10. Qb2 $146 ({RR} 10. b4 a5 11. b5 Nd4 12. Qb2 Bf5 13. d3 Rfe8 14. e4 Bg6 15. Ne2 f5 16. f3 c5 17. a4 b6 18. h4 h5 19. Bd2 Rac8 20. Rc1 f4 21. Ng1 Qd8 22. Kd1 Be7 23. Be1 Bf7 24. Bf2 Bf6 { Sidorov,E (1943)-Mozgalov,V (1907) Zhukovsky 2009 0-1 (36)}) 10... Bd7 11. Be2 f5 12. d3 e4 13. d4 f4 14. Bd2 Qg5 15. Bf1 fxe3 16. Bxe3 Bf4 17. Qc3 Bxe3 18. Qxe3 Qa5+ 19. Kd1 Nxd4 20. Qxd4 Be6 21. Kc2 Rad8 22. Qe3 Rd6 23. Rd1 Qxa3 24. Rxd6 cxd6 25. Kb1 Rc8 26. Ne2 Bxb3 27. Nc3 Bf7 0-1 [Event "BRA ch 1.8 rapid"] [Site "Natal"] [Date "2019.01.??"] [Round "3"] [White "Guimaraes, Diogo Duarte"] [Black "Brito, Luismar"] [Result "1-0"] [ECO "B66"] [PlyCount "29"] [EventDate "2019.??.??"] [EventType "rapid"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Qa5 ({RR} 8... Qc7 9. Kb1 Be7 10. f3 O-O 11. g4 Rd8 12. Be3 b5 13. g5 Nd7 14. h4 Nf8 15. h5 b4 16. h6 Ne5 17. hxg7 Kxg7 18. Na4 Rb8 19. f4 Bd7 20. f5 Bxa4 21. f6+ Kg8 22. Qh2 Ng4 23. Qh4 {Ni,H (2710)-Dao,T (2510) Beijing 2008 1-0 (35)}) ({RR} 8... Qc7 9. Nxc6 bxc6 10. f4 Be7 11. g4 h6 12. Bh4 g5 13. e5 Nd5 14. fxg5 Qa5 15. Bg2 Bd7 16. exd6 Bxd6 17. Bg3 Bc5 18. Bxd5 cxd5 19. Be5 Rg8 20. gxh6 O-O-O 21. h7 Rh8 22. Qh6 Bf8 23. Qh5 {Mrva,M (2379)-Denk,A (2214) Dresden GER 2022 1-0 (32)}) 9. f4 Be7 10. Kb1 O-O $146 ({RR} 10... h6 11. Bxf6 gxf6 12. f5 Bd7 13. g3 O-O-O 14. Nxc6 Bxc6 15. fxe6 fxe6 16. Bh3 f5 17. Rhf1 Bf6 18. exf5 Bxc3 19. Qxc3 Qxc3 20. bxc3 exf5 21. Bxf5+ Kc7 22. Rde1 Rde8 23. Rxe8 Rxe8 24. Bd3 Re6 25. Kc1 {Sadzikowski,D (2195)-Gruss,H (2000) Marianske Lazne 2009 1-0 (51)}) 11. Nxc6 bxc6 12. Nd5 Qd8 13. Nxe7+ Qxe7 14. e5 dxe5 15. fxe5 1-0 [Event "BRA ch 1.8 rapid"] [Site "Natal"] [Date "2019.01.??"] [Round "4"] [White "Brito, Luismar"] [Black "Guimaraes, Diogo Duarte"] [Result "0-1"] [ECO "C55"] [PlyCount "60"] [EventDate "2019.??.??"] [EventType "rapid"] 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. Qe2 O-O 9. d3 ({RR} 9. O-O Bg4 10. Bxc6 bxc6 11. Qe4 f5 12. Qxc6 e4 13. Qd5+ Kh8 14. Ne5 Bh5 15. Kh1 Qh4 16. h3 Rae8 17. Nc4 Bf4 18. d3 Bf3 19. Kg1 Qg5 20. g3 Bxc1 21. Raxc1 Qh5 22. Kh2 Rd8 23. Qe5 exd3 {Seine,R (1679)-Mena,A (1829) chess.com INT 2020 0-1 (37)}) 9... Bg4 $146 ({RR} 9... Nd4 10. Nxd4 exd4 11. Bd2 c6 12. O-O-O f5 13. Bf3 Re8 14. Qf1 Be6 15. Kb1 Qb6 16. Rg1 a5 17. g4 Ba3 18. Bc1 a4 19. Ka1 Bf8 20. gxf5 Bxf5 21. Rg5 a3 22. b3 Qc5 23. Kb1 Be7 24. Rg1 {Szegi,T (2216)-Zoltan,A (2022) Balatonalmadi 2005 1-0 (36)}) ({RR} 9... Nd4 10. Nxd4 exd4 11. O-O c6 12. c3 Re8 13. Qc2 Be6 14. Bd2 Bc7 15. Rfe1 dxc3 16. bxc3 Bd5 17. Bxd5 Qxd5 18. d4 h6 19. Qb3 Qxb3 20. axb3 a6 21. Be3 f5 22. g3 Kf7 23. h4 Re4 24. Kg2 {Roos,L (2350)-Marciano,D (2430) Epinal 1995 0-1 (40)}) 10. c3 f5 11. Bd5+ Kh8 12. h3 Bh5 13. g4 Bg6 14. Be3 Be7 15. Bxc6 bxc6 16. Nxe5 Qd5 17. Nxg6+ hxg6 18. O-O-O Qxa2 19. Qc2 Rab8 20. b4 Qd5 21. gxf5 Rxf5 22. Rhg1 a5 23. c4 Qf7 24. Qa4 Bxb4 25. Rg4 Qe7 26. Re4 Ba3+ 27. Kd2 Rb2+ 28. Kc3 Qb4+ 29. Qxb4 axb4+ 30. Kd4 c5# 0-1 [Event "BRA ch 2.1"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Guimaraes, Diogo Duarte"] [Black "Fier, Alexandr"] [Result "1/2-1/2"] [ECO "B63"] [PlyCount "190"] [EventDate "2019.??.??"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 Qb6 8. O-O-O Qxd4 9. Qxd4 Nxd4 10. Rxd4 a6 11. Be2 Bd7 12. f4 ({RR} 12. Rhd1 Bc6 13. f3 Be7 14. Kb1 h6 15. Be3 g5 16. Bf2 O-O 17. Bg3 Ne8 18. e5 dxe5 19. Bxe5 Bf6 20. Bxf6 Nxf6 21. h4 Rfe8 22. Bd3 Kf8 23. hxg5 hxg5 24. Be4 Nxe4 25. Nxe4 Bxe4 26. fxe4 Re7 {Filgueiras,N (2343)-Labussiere,Y (2203) chess.com INT 2023 1-0 (43)}) 12... Bc6 13. Bf3 h6 14. Bh4 Nd7 $146 ({RR} 14... Rg8 15. Bg3 g5 16. fxg5 hxg5 17. Bxd6 g4 18. Be2 O-O-O 19. e5 Bxd6 20. exd6 Bxg2 21. Rg1 e5 22. d7+ Kc7 23. Rc4+ Bc6 24. Rf1 Nxd7 25. Rxf7 g3 {1/2-1/2 (25) Berrocal Farina, J-Bouaziz,S (2365) Dubai 1986}) 15. f5 Ne5 16. fxe6 fxe6 17. Be2 Be7 18. Bxe7 Kxe7 19. Kd2 Rhf8 20. Ke3 Rf6 21. Rdd1 b5 22. a3 Raf8 23. h3 Rg6 24. g4 Rgf6 25. Rdf1 g5 26. Rxf6 Rxf6 27. h4 Nf7 28. hxg5 hxg5 29. b4 Rf4 30. a4 bxa4 31. Bxa6 Ne5 32. Be2 a3 33. b5 Bb7 34. Ra1 Nxg4+ 35. Bxg4 Rxg4 36. Rxa3 Rg3+ 37. Kf2 Rh3 38. Nd5+ Bxd5 39. Rxh3 Bxe4 40. b6 Kd7 41. Rc3 Bc6 42. Kg3 d5 43. Kg4 Kd6 44. Kxg5 d4 45. Rb3 Bb7 46. c3 e5 47. cxd4 exd4 48. Kf4 Kc5 49. Rb1 Kc4 50. Kg3 Kc5 51. Kf2 Kc6 52. Ke2 Ba6+ 53. Kd2 Kb7 54. Rb4 Kc6 55. Kc2 Kb7 56. Kb3 Be2 57. Kc2 Ba6 58. Kd2 Kc6 59. Ke1 Kb7 60. Kf2 Kc6 61. Kf3 d3 62. Ke3 Kb7 63. Rb2 Kc6 64. Kd2 Kb7 65. Kc3 Kc6 66. Rb1 Kb7 67. Kd4 d2 68. Kc3 d1=Q 69. Rxd1 Kxb6 70. Kb4 Kc6 71. Rd2 Bf1 72. Rf2 Bh3 73. Rf3 Be6 74. Rd3 Bd5 75. Rh3 Kd6 76. Rh5 Bf7 77. Rg5 Bd5 78. Kb5 Bf7 79. Kb4 Bd5 80. Kc3 Ke6 81. Kd4 Bh1 82. Rg1 Ba8 83. Rg6+ Kf5 84. Rg8 Bb7 85. Rf8+ Ke6 86. Rh8 Bg2 87. Re8+ Kf5 88. Re5+ Kf6 89. Re2 Ba8 90. Kc5 Kf5 91. Re8 Bh1 92. Kd4 Bb7 93. Re5+ Kf6 94. Rb5 Bh1 95. Ke3 Ke6 1/2-1/2 [Event "BRA ch 2.1"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Fier, Alexandr"] [Black "Guimaraes, Diogo Duarte"] [Result "0-1"] [ECO "D30"] [PlyCount "124"] [EventDate "2019.??.??"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 c5 6. cxd5 Nxd5 7. Bb2 cxd4 8. Nxd4 Bb4+ ({RR} 8... e5 9. Nf3 Nc6 10. Bc4 Bb4+ 11. Nbd2 Nb6 12. Bb5 Qd5 13. Bxc6+ bxc6 14. Bxe5 Bg4 15. Bc7 O-O 16. a3 Bxf3 17. axb4 Bxd1 {0-1 (17) So,W (2810) -Duda,J (2707) Leon 2017}) ({RR} 8... e5 9. Nb5 Be6 10. N1c3 Bb4 11. a3 Bxc3+ 12. Nxc3 Nc6 13. Nxd5 Qxd5 14. Qxd5 Bxd5 15. b4 f6 16. f3 O-O-O 17. Be2 Kb8 18. Rc1 Be6 19. Kf2 Rd2 20. Bc3 Ra2 21. Ra1 Rd8 22. Rxa2 Bxa2 23. g4 {Lazavik,D (2541)-Pranesh,M (2493) chess.com INT 2023 1/2-1/2 (39)}) 9. Nd2 O-O 10. Rc1 Bd7 $146 ({RR} 10... Qe7 11. Bc4 Nf6 12. Nc2 Bd6 13. g4 Rd8 14. g5 Ne8 15. Qh5 Nc6 16. Ne4 Be5 17. Ba3 Qc7 18. f4 b5 19. Be2 Bb7 20. O-O Bd6 21. Bb2 Bf8 22. Qh3 Qb6 23. f5 exf5 24. Qxf5 Qc7 25. Bxb5 {Michalik,P (2555)-Vavra,P (2350) Czech Republic CZE 2018 1-0}) 11. a3 Be7 12. e4 Nf4 13. g3 Ng6 14. N4f3 Bc6 15. Qe2 Bf6 16. e5 Bg5 17. Nxg5 Qxg5 18. h4 Qh6 19. Bd4 Nf4 20. Qg4 Bxh1 21. Be3 f5 22. exf6 Qxf6 23. Bxf4 Nc6 24. Bd3 Rad8 25. Qe2 h6 26. Ne4 Bxe4 27. Bxe4 e5 28. Be3 Nd4 29. Qc4+ Qf7 30. Bxb7 Nxb3 31. Qxf7+ Rxf7 32. Rc8 Rxc8 33. Bxc8 Re7 34. Ke2 Kf7 35. Ba6 Rc7 36. a4 Ke7 37. Kf3 Kd6 38. Kg4 Nc5 39. Bb5 Nxa4 40. f4 Nc3 41. fxe5+ Ke6 42. Ba6 Nd5 43. Bd4 Nb4 44. Bb5 a6 45. Ba4 Nd5 46. Bb3 Rb7 47. Bxd5+ Kxd5 48. Ba1 Ke6 49. Kh5 a5 50. Kg6 a4 51. h5 a3 52. g4 a2 53. Bc3 Rb3 54. Ba1 Rb1 55. Bc3 a1=Q 56. Bxa1 Rxa1 57. Kxg7 Rg1 58. Kxh6 Rxg4 59. Kh7 Kxe5 60. h6 Kf6 61. Kh8 Kg6 62. h7 Rh4 0-1 [Event "BRA ch 2.2"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Mekhitarian, Krikor"] [Black "Zallio, Luciano"] [Result "1/2-1/2"] [ECO "A30"] [PlyCount "138"] [EventDate "2019.??.??"] 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. b3 Bg7 7. Bb2 O-O 8. d4 cxd4 9. Qxd4 Nc6 10. Qf4 ({RR} 10. Qc3 Rc8 11. Rd1 Qc7 12. Qe1 Qb8 13. Nc3 Rfd8 14. Rac1 e6 15. Ng5 h6 16. Nge4 Nxe4 17. Bxe4 Ne7 18. Ba3 Nf5 19. Bxf5 gxf5 20. Be7 Re8 21. Bd6 Qa8 22. Nb5 Ba6 23. Nc7 Rxc7 24. Bxc7 Qc6 {Aronian,L (2780) -Vachier Lagrave,M (2783) Leuven 2017 1-0 (88)}) 10... Qb8 ({RR} 10... d5 11. Rd1 Qb8 12. Qxb8 Raxb8 13. Na3 Rfd8 14. h3 Nb4 15. Ne5 Nd7 16. Nxd7 Bxb2 17. Nxb8 Bxa3 18. cxd5 Rxb8 19. Rd2 Rd8 20. Rad1 Na6 21. d6 Bxg2 22. dxe7 Re8 23. Rd8 Bc6 24. Rxe8+ Bxe8 25. Rd8 {Stillger,B (2283)-Aswath,S (2369) chess.com INT 2023 0-1 (36)}) 11. Qd2 Ne4 12. Qc1 $146 ({RR} 12. Qc2 Nb4 13. Qc1 Nf6 14. Qc3 Na6 15. Rd1 Nc5 16. Na3 Be4 17. Nb5 Qb7 18. Qc1 a5 19. Nc3 Bc6 20. Ne1 Rac8 21. Nd5 Bxd5 22. Bxd5 Nxd5 23. Bxg7 Kxg7 24. cxd5 Nd3 25. Qe3 Nxe1 26. Qd4+ f6 {Gesos,P-Kluger,G Rimavska Sobota 1974 1/2-1/2}) 12... d6 13. Bxg7 Kxg7 14. Nc3 Nxc3 15. Qxc3+ Kg8 16. h4 Rd8 17. Rad1 Qc8 18. Rd2 Rb8 19. Rfd1 Qf5 20. Qe3 Qf6 21. h5 Kg7 22. h6+ Kf8 23. Ng5 Kg8 24. f4 Na5 25. Bxb7 Nxb7 26. Ne4 Qe6 27. Kh2 f6 28. Qd4 Qf7 29. Kg2 Rdc8 30. g4 Nc5 31. Nc3 Ne6 32. Qf2 Qe8 33. Qf3 Qc6 34. Nd5 Kf7 35. e3 Nc7 36. f5 g5 37. Qe4 Nxd5 38. Rxd5 Kf8 39. Kf3 Qb7 40. Qd3 Rc5 41. e4 Rbc8 42. Rc1 Qa6 43. Rxd6 Qxa2 44. Rd7 Qh2 45. Rd1 Qf4+ 46. Ke2 Re5 47. Rd4 Qxg4+ 48. Qf3 Qxf3+ 49. Kxf3 Ke8 50. Rd5 Rxd5 51. exd5 b5 52. Rc1 bxc4 53. bxc4 Rb8 54. Ra1 Rb7 55. c5 Rb5 56. c6 Rxd5 57. Rxa7 Rxf5+ 58. Ke4 Rc5 59. c7 Kd7 60. c8=Q+ Kxc8 61. Rxe7 Rc7 62. Rg7 Rc5 63. Rxh7 f5+ 64. Kd4 Rc6 65. Rh8+ Kb7 66. Kd5 Ra6 67. Rh7+ Kb8 68. Rh8+ Kb7 69. Rh7+ Kb8 1/2-1/2 [Event "BRA ch 2.2"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Zallio, Luciano"] [Black "Mekhitarian, Krikor"] [Result "0-1"] [ECO "A06"] [PlyCount "62"] [EventDate "2019.??.??"] 1. Nf3 d5 2. b3 c5 3. Bb2 f6 4. d4 cxd4 5. Nxd4 e5 6. Nf3 Nc6 7. e3 Be6 8. Be2 Bc5 ({RR} 8... Bd6 9. O-O Nge7 10. Nbd2 Qc7 11. h3 e4 12. Nd4 Nxd4 13. Bxd4 Nc6 14. c4 Nxd4 15. exd4 O-O 16. cxd5 Bxd5 17. Bc4 Bxc4 18. bxc4 Rad8 19. Nxe4 Bh2+ 20. Kh1 Be5 21. Qf3 Rxd4 22. c5 Rfd8 23. Rad1 {Setiawan,D (1942)-Shkapenko,P (2415) Penang MAS 2023 0-1 (66)}) 9. a3 $146 ({RR} 9. O-O Nge7 10. a3 O-O 11. b4 Bb6 12. Nbd2 e4 13. Ne1 a5 14. b5 Ne5 15. c4 Nxc4 16. Nxc4 dxc4 17. Qc2 Qd5 18. Rd1 Qxb5 19. Qxe4 Qc6 20. Qc2 Rac8 21. Nf3 c3 22. Ba1 a4 23. Rc1 Nd5 { Xiong,J (2709)-Nakamura,H (2736) chess.com INT 2020 0-1 (37)}) 9... a5 10. O-O Nge7 11. Nc3 O-O 12. Nb5 Na7 13. h3 Nxb5 14. Bxb5 Qb6 15. Qe2 Nf5 16. c4 Nd6 17. a4 Nxb5 18. cxb5 Rfd8 19. Rac1 Rac8 20. Nd2 Bb4 21. Rfd1 h6 22. Qd3 Qd6 23. Nb1 Rxc1 24. Rxc1 d4 25. exd4 exd4 26. Rd1 Qf4 27. Nd2 Qf5 28. Nf3 Qxd3 29. Rxd3 Bf5 30. Rxd4 Rc8 31. Ne1 Bxe1 0-1 [Event "BRA ch 2.3"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Reis, Paulo Jatoba"] [Black "Lima, Darcy Gustavo"] [Result "1/2-1/2"] [ECO "A08"] [PlyCount "50"] [EventDate "2019.??.??"] 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 b5 9. a4 b4 10. exd5 Nxd5 ({RR} 10... exd5 11. d4 Re8 12. dxc5 Bxc5 13. Nb3 Rxe1+ 14. Qxe1 Bb6 15. Be3 Be6 16. Nfd4 Rc8 17. Nxe6 fxe6 18. Bxb6 axb6 19. Qxe6+ Kh8 20. Rd1 Na5 21. Nxa5 bxa5 22. Bxd5 Rxc2 23. Bf3 Qf8 24. Qb6 Rxb2 25. Rd8 {Artemiev,V (2746)-So,W (2767) chess.com INT 2019 1-0 (31)}) 11. Nc4 Bb7 12. Bd2 ({RR} 12. h4 h6 13. Nfe5 Nd4 14. Be3 Nxe3 15. fxe3 Bxg2 16. Kxg2 Nf5 17. e4 Nd6 18. Nxd6 Bxd6 19. Nc4 f5 20. exf5 exf5 21. Qf3 Bc7 22. h5 Qd7 23. Re2 f4 24. g4 Rae8 25. Rae1 Re3 26. Rxe3 fxe3 {Vastrukhin,O (2343)-Remizov,Y (2437) Khanty-Mansiysk RUS 2023 0-1 (36)}) 12... Bf6 $146 ({RR} 12... Rc8 13. h4 h6 14. Kh2 Bf6 15. Re2 Nb6 16. Nxb6 Qxb6 17. Rb1 Ne7 18. b3 Rfd8 19. Qh1 Nf5 20. Be3 Bd4 21. Nd2 Bd5 22. Bxd5 exd5 23. Qf3 Qf6 24. Bxd4 Nxd4 25. Qxf6 gxf6 26. Re7 Re8 27. Re3 {Miroshnichenko,E (2606)-Sevian,S (2641) Saint Louis USA 2018 0-1 (42)}) 13. Nfe5 Nxe5 14. Nxe5 Qc7 15. Qe2 Rfd8 16. f4 Rac8 17. b3 Ne7 18. Bc1 Bxg2 19. Qxg2 Rd5 20. Bb2 Nc6 21. Nc4 Bxb2 22. Nxb2 Qd8 23. Nc4 Qf6 24. Rad1 h5 25. Re4 Nd4 1/2-1/2 [Event "BRA ch 2.3"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Lima, Darcy Gustavo"] [Black "Reis, Paulo Jatoba"] [Result "1/2-1/2"] [ECO "D37"] [PlyCount "88"] [EventDate "2019.??.??"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bd3 Qa5+ 10. Kf1 Ba6 11. h4 ({RR} 11. Bxc7 Bxd3+ 12. Qxd3 Na6 13. Bg3 Nb4 14. Qe2 Rfc8 15. a3 Qa4 16. Kg1 Na2 17. h3 Nc1 18. Qf1 Qc2 19. Kh2 Ne2 20. Be5 Qxb2 21. d5 Nc3 22. dxe6 fxe6 23. Rd1 Qxa3 24. Rd7 Nd5 25. Nd4 Bf6 { Caruana,F (2832)-Nakamura,H (2746) London ENG 2018 0-1 (54)}) ({RR} 11. Bxc7 Bxd3+ 12. Qxd3 Na6 13. Be5 Nb4 14. Qd1 Rac8 15. a3 Qb5+ 16. Qe2 Qa4 17. Rd1 Rc2 18. Rd2 Rc1+ 19. Ne1 Rfc8 20. g4 Qc6 21. e4 Nc2 22. Kg2 Nxe1+ 23. Rxe1 Rxe1 24. Qxe1 Bg5 25. f4 Bd8 {Peglau,D (1937)-Tomcaniova,L (1715) Montesilvano ITA 2023 1-0 (40)}) 11... c5 12. Bxb8 $146 ({RR} 12. Kg1 Bxd3 13. Qxd3 cxd4 14. exd4 Rd8 15. Ng5 Bxg5 16. hxg5 Qf5 17. Qxf5 exf5 18. Rc1 Nd7 19. Bd6 Nf8 20. Bxf8 Rxf8 21. Rh3 Rfd8 22. Rd3 Rd5 23. f4 Rad8 24. Rc7 g6 25. Rxa7 Rxd4 26. Rxd4 Rxd4 { Fessas,P (1997)-Papadopoulos,G (1833) Nikaia 2013 1-0 (56)}) 12... Raxb8 13. Bxa6 Qxa6+ 14. Qe2 Qb7 15. dxc5 bxc5 16. b3 a5 17. Rc1 a4 18. bxa4 Rfc8 19. g3 c4 20. Kg2 Qc6 21. Rc2 Ra8 22. Rd1 Rxa4 23. Kg1 c3 24. Nd4 Qa8 25. Rd3 Rac4 26. Nb5 Qa5 27. Nd6 Bxd6 28. Rxd6 h5 29. Rd1 g6 30. Rd3 Qf5 31. Rd4 Rxd4 32. exd4 Qa5 33. Qd3 Qb4 34. Kh2 Rc4 35. d5 exd5 36. Qxd5 Rc5 37. Qd3 Qa5 38. Qd4 Qc7 39. Qd3 Kf8 40. Qd4 Kg8 41. Qd3 Rc4 42. Kg2 Kf8 43. Kg1 Qc6 44. Kh2 Qc7 1/2-1/2 [Event "BRA ch 2.3 rapid"] [Site "Natal"] [Date "2019.01.??"] [Round "3"] [White "Reis, Paulo Jatoba"] [Black "Lima, Darcy Gustavo"] [Result "0-1"] [ECO "A08"] [PlyCount "68"] [EventDate "2019.??.??"] [EventType "rapid"] 1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 Qc7 9. e5 Nd7 10. Qe2 b5 11. Nf1 Bb7 12. Bf4 Rfc8 13. c3 a5 14. h4 Qd8 15. N1h2 a4 16. h5 $146 ({RR} 16. a3 h6 17. Rad1 Rab8 18. Kh1 Na5 19. Ng4 Bf8 20. Ngh2 Nb3 21. g4 d4 22. g5 h5 23. g6 fxg6 24. Rg1 Be7 25. Ng5 Nf8 26. Bxb7 Rxb7 27. Rg2 Qd5 28. Nhf3 Bxg5 29. Nxg5 Rcc7 30. Kh2 Rd7 {Mortazavi,A (2333)-Lysyj,I (2589) chess.com INT 2023 0-1 (54)}) 16... h6 17. Qe3 a3 18. b3 d4 19. cxd4 Nxd4 20. Nxd4 cxd4 21. Qe2 Bxg2 22. Kxg2 Nb6 23. Qg4 Kh8 24. Rac1 Nd5 25. Nf3 Nb4 26. Rxc8 Rxc8 27. Re4 Nxa2 28. Rxd4 Qe8 29. Bxh6 gxh6 30. Qf4 Bf8 31. Nh2 Nc3 32. Ng4 Ne2 33. Qe4 Nxd4 34. Nf6 Qc6 0-1 [Event "BRA ch 2.3 rapid"] [Site "Natal"] [Date "2019.01.??"] [Round "4"] [White "Lima, Darcy Gustavo"] [Black "Reis, Paulo Jatoba"] [Result "1/2-1/2"] [ECO "D37"] [PlyCount "143"] [EventDate "2019.??.??"] [EventType "rapid"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Be2 Qa5+ 10. Nd2 Ba6 11. O-O Bd6 $146 ({RR} 11... c5 12. Nc4 Bxc4 13. Bxc4 cxd4 14. exd4 Nc6 15. d5 exd5 16. Qxd5 Qxd5 17. Bxd5 Rac8 18. Rad1 Rfd8 19. g3 Bf6 20. Kg2 h5 21. b3 g5 22. Be3 Nb4 23. Bb7 Rc7 24. Rxd8+ Bxd8 25. Rd1 Bf6 26. Bf3 {Grischuk,A (2772)-So,W (2754) Moscow RUS 2019 1/2-1/2}) ({RR} 11... Bxe2 12. Qxe2 c5 13. dxc5 bxc5 14. Rfd1 Nc6 15. h3 Rfd8 16. a3 Rd5 17. Ne4 Rad8 18. Nc3 Rxd1+ 19. Rxd1 h6 20. Rxd8+ Qxd8 21. Qb5 Qd7 22. e4 Qc8 23. Na4 Nd4 24. Qb8 Qxb8 25. Bxb8 Nc6 26. Bf4 {Citak,S (2272)-Otawa,Y (2141) Budapest HUN 2023 1-0 (51)}) 12. Bxa6 Qxa6 13. Qf3 Nd7 14. Ne4 Bxf4 15. Qxf4 Rac8 16. Rfc1 Qb5 17. b3 a6 18. Nc3 Qh5 19. Ne4 e5 20. dxe5 Qxe5 21. Qxe5 Nxe5 22. Kf1 f5 23. Nd2 c5 24. Nc4 Nxc4 25. bxc4 b5 26. cxb5 axb5 27. Rab1 f4 28. exf4 Rxf4 29. Rxb5 Ra4 30. Rbxc5 Rxc5 31. Rxc5 Rxa2 32. g4 h6 33. h4 Ra4 34. f3 Ra2 35. Re5 Kf7 36. Re2 Ra3 37. Kg2 Kf6 38. Kg3 Ra4 39. Rb2 Rc4 40. Rb6+ Kf7 41. Ra6 Rb4 42. Rc6 Ra4 43. Rb6 Rc4 44. Ra6 Rb4 45. g5 hxg5 46. hxg5 g6 47. f4 Rb3+ 48. Kg4 Rb7 49. Rf6+ Kg7 50. Rd6 Ra7 51. Kf3 Re7 52. Rd5 Kf7 53. Ra5 Rb7 54. Ke4 Rb4+ 55. Ke5 Rb7 56. Ra6 Re7+ 57. Kd5 Rb7 58. Rf6+ Kg7 59. Rc6 Rf7 60. Ke5 Rf5+ 61. Ke4 Rf7 62. Ra6 Rb7 63. Kd5 Rf7 64. Ra4 Re7 65. Re4 Ra7 66. Rd4 Re7 67. Kd6 Kf7 68. Rc4 Re6+ 69. Kd5 Re7 70. Rc6 Ra7 71. Rf6+ Kg7 72. Ke4 1/2-1/2 [Event "BRA ch 2.4"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Barbosa, Evandro Amorim"] [Black "Molina, Roberto Junio"] [Result "0-1"] [ECO "B18"] [PlyCount "116"] [EventDate "2019.??.??"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. c3 Qc7 9. Qf3 Nf6 10. Bc4 ({RR} 10. h4 Bxf4 11. Bxf4 Qb6 12. b3 h6 13. h5 Bh7 14. Bd6 Nbd7 15. Be2 O-O-O 16. O-O c5 17. dxc5 Nxc5 18. Be7 Rd2 19. Qe3 Rd7 20. Qxc5+ Qxc5 21. Bxc5 Rd2 22. Rfd1 Rc2 23. Bd4 Nd5 24. Bd3 Bxd3 {Belov,A (2421) -Averjanov,A (2399) chess.com INT 2023 1-0 (33)}) 10... Nbd7 11. O-O O-O-O 12. Re1 ({RR} 12. b4 Nb6 13. Bb3 Nbd5 14. Nxg6 hxg6 15. h3 Ne7 16. Ne4 Nxe4 17. Qxe4 Nf5 18. a4 Rh4 19. Qf3 Bh2+ 20. Kh1 Bf4 21. Kg1 Rdh8 22. Re1 g5 23. Kf1 Bxc1 24. Raxc1 Rf4 25. Qd3 g4 26. hxg4 Rxg4 {Postny,E (2605)-Jobava,B (2603) chess.com INT 2021 0-1 (33)}) 12... Nd5 $146 ({RR} 12... Rde8 13. Be3 Nb6 14. Bf1 Nbd5 15. Nxg6 hxg6 16. c4 Nxe3 17. Rxe3 Rh4 18. Rd3 Reh8 19. h3 g5 20. Re1 g4 21. Qd1 gxh3 22. gxh3 g5 23. Bg2 g4 24. hxg4 Nxg4 25. a3 f5 26. Rxe6 Bxg3 27. fxg3 {Paoli,E-Romi,M Imperia 1960 0-1}) 13. Nxg6 fxg6 14. Rxe6 Rdf8 15. Qe2 N7f6 16. Bd2 h6 17. Re1 g5 18. Bd3 Kb8 19. c4 Nf4 20. Bxf4 gxf4 21. Nf5 Bb4 22. Rd1 Re8 23. c5 Ba5 24. Nd6 Rxe6 25. Qxe6 Qd7 26. Qe5 Bc7 27. Bf5 Qd8 28. Bg6 Rf8 29. Re1 a6 30. Qxf4 Ka7 31. Re6 Nd5 32. Qe4 Qg5 33. g3 Nf4 34. Nf7 Qg4 35. Bf5 Qd1+ 36. Qe1 Qxe1+ 37. Rxe1 Rxf7 38. Bg4 Nd5 39. Kg2 Bd8 40. Bf3 Rd7 41. Bg4 Rc7 42. h4 Bf6 43. Rd1 Re7 44. Kf3 Nb4 45. a3 Nc2 46. d5 Nd4+ 47. Kg2 cxd5 48. b4 Nb5 49. a4 Nc3 50. Rd3 d4 51. a5 Re1 52. Bd7 Rb1 53. g4 Rxb4 54. Rf3 Rc4 55. c6 bxc6 56. g5 hxg5 57. hxg5 Bxg5 58. Rf7 Kb8 0-1 [Event "BRA ch 2.4"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Molina, Roberto Junio"] [Black "Barbosa, Evandro Amorim"] [Result "1/2-1/2"] [ECO "E91"] [PlyCount "135"] [EventDate "2019.??.??"] 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. Be2 e6 8. O-O Re8 9. Re1 ({RR} 9. h3 h6 10. Bd3 Na6 11. Re1 Nc7 12. Bf4 exd5 13. cxd5 b5 14. Qd2 b4 15. Nd1 g5 16. Bh2 a6 17. Qc2 Nb5 18. Ne3 g4 19. hxg4 Nxg4 20. Bg3 Nd4 21. Nxd4 Bxd4 22. Nxg4 Bxg4 23. Qd2 Qf6 {Lysyj,I (2631)-Morozevich,A (2656) Sochi RUS 2018 0-1 (59)}) 9... Na6 ({RR} 9... a6 10. a4 exd5 11. exd5 Bf5 12. h3 Ne4 13. Nxe4 Bxe4 14. Bf1 Bxf3 15. Rxe8+ Qxe8 16. Qxf3 Nd7 17. Bf4 Be5 18. Re1 Qf8 19. b3 Re8 20. Bd2 Re7 21. h4 Bd4 22. h5 Rxe1 23. Bxe1 Qh6 24. hxg6 {De Mesquita,I (1769)-Lima,D (2424) Recife BRA 2022 0-1 (44)}) 10. Bf4 e5 $146 ({RR } 10... Nh5 11. Be3 Nc7 12. Qd2 Rb8 13. Bh6 Bh8 14. Bg5 f6 15. Be3 e5 16. Rf1 b6 17. a4 a6 18. Ne1 Ng7 19. Nc2 Bd7 20. b4 Qc8 21. Rfb1 Rf8 22. a5 cxb4 23. Nxb4 bxa5 24. Rxa5 f5 25. f3 {Chambers,C-Dragun,N Segovia 1990 1-0 (42)}) 11. Bd2 Nh5 12. g3 Rf8 13. Kg2 Nf6 14. a3 Ne8 15. Ng1 f5 16. exf5 gxf5 17. f4 e4 18. Be3 Bxc3 19. bxc3 Nf6 20. Nh3 Kh8 21. Nf2 Bd7 22. a4 Qc7 23. Rg1 Rg8 24. Kf1 Rg6 25. Ke1 Rag8 26. Kd2 Qa5 27. Qb3 Bc8 28. Rg2 Nb8 29. Rag1 Nbd7 30. Qb5 Qc7 31. Qb3 Nb6 32. a5 Nbd7 33. Qa2 Nf8 34. Qa1 R6g7 35. Rb1 Ng6 36. Rgg1 Ne7 37. Rbe1 Bd7 38. Qa2 Nc8 39. Ra1 Be8 40. Rg2 Bh5 41. Bxh5 Nxh5 42. Rag1 Nf6 43. Qa4 Ne7 44. Ke2 Ng6 45. Kf1 b6 46. a6 Qc8 47. Nd1 Nd7 48. Ra2 Nb8 49. Rgg2 Qd8 50. Bc1 Qf6 51. Ne3 Nf8 52. Bd2 Nfd7 53. Be1 Qg6 54. Qd1 Nf6 55. h3 h5 56. Rh2 Rh7 57. Rag2 Rgg7 58. Qa4 Kg8 59. Ke2 Kf8 60. Kd2 Ne8 61. g4 hxg4 62. hxg4 Rxh2 63. Rxh2 fxg4 64. f5 Qg5 65. Bh4 Qf4 66. Bg3 Qg5 67. Rh8+ Rg8 68. Bf4 1/2-1/2 [Event "BRA ch 3.1"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Molina, Roberto Junio"] [Black "Guimaraes, Diogo Duarte"] [Result "1-0"] [ECO "D12"] [PlyCount "149"] [EventDate "2019.??.??"] 1. d4 {Sagar Shah} Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 a6 6. Qb3 b5 ({RR} 6... Ra7 7. cxd5 cxd5 8. Bd2) 7. cxd5 cxd5 8. a4 b4 9. Nh4 ({RR} 9. Qxb4 Nc6 10. Qc5 ({RR} 10. Qb3 Rb8 11. Qd1 Nb4) 10... Na5 11. Bxa6 ({RR} 11. Qa3 e6 12. b4 Nc6 13. Na2 Bd6) 11... Rxa6 12. Qb5+ Rc6 13. Ne5 Bd7 14. Nxd7 ({RR} 14. Nxc6 Bxc6 15. Qe2 Nb3) 14... Nxd7 ({RR} 14... Qxd7 15. Qxa5) 15. Bd2 ({RR} 15. Nxd5 e6 16. Bd2 ({RR} 16. Nc3 Be7) 16... exd5 17. Bxa5 Qa8) 15... Qa8 ({RR} 15... Rc8 16. Nxd5 Nc4 17. Rc1 Nd6 18. Rxc8 Qxc8 ({RR} 18... Nxb5 19. Rxd8+ Kxd8 20. axb5) 19. Qa6 Qxa6 ({RR} 19... Qc2 20. O-O) 20. Nc7+ Kd8 21. Nxa6 e5 22. Ke2 ({ RR} 22. dxe5 Ne4 23. Ba5+ Kc8 24. f3 Nxe5 25. fxe4 Kb7 26. Nc7)) 16. Nxd5 e6 17. Nf4 Ra6 ({RR} 17... Nc4 18. Rc1) 18. O-O ({RR} 18. d5 e5 19. Nd3 Bd6 20. Rc1 Ke7) 18... Bd6 19. d5 exd5 ({RR} 19... Bxf4 20. exf4 exd5 21. Rfe1+) 20. Rfd1 Nc6 ({RR} 20... d4 21. Bb4 Bxb4 22. Qxb4 Nc6 23. Qa3) 21. Bc3 ({RR} 21. Qxd5 Ne7 22. Qxa8+ ({RR} 22. Qb5 Rb6 23. Qf1 Be5) 22... Rxa8 23. Bc3 ({RR} 23. a5 Be5 24. Nd3 Bf6 25. Rab1) 23... Be5 24. Rxd7 Bxc3 25. Rxe7+ Kxe7 26. Nd5+ Kd6 27. Nxc3 Rhb8) 21... Bxf4 ({RR} 21... O-O 22. Nxd5 Rb8 23. Qc4 Nce5 24. Qh4 Ng6 25. Qg4 Nge5) 22. exf4 O-O 23. Rxd5 Nb6 {Jakovenko,D (2737)-Bologan,V (2654) Doha 2015 CBM 170 [Sagar Shah] 1-0} ({RR} 23... Nf6 24. Bxf6 gxf6 25. Rh5 Ra5)) ({RR} 9. Qxb4 Nc6 10. Qc5 Bd7 11. Ne5 e6 12. Nxc6 Qc7 13. Ne7 Qxc5 14. dxc5 Bxe7 15. b4 a5 16. bxa5 Bxc5 17. Bd2 Bb4 18. a6 Ke7 19. Bd3 Bc8 20. Nb5 Bxd2+ 21. Kxd2 Rxa6 22. Rhc1 Ra5 23. Nd4 Bd7 {Amburgy,R (2242)-Yu Jiangwei (2167) Charlotte USA 2023 0-1 (61)}) 9... bxc3 $146 ({RR} 9... Bg4 10. Qxb4 Nc6 11. Qb3 Rb8 12. Qc2 Nb4 13. Qb1 e6 14. h3 Bh5 15. g4 Nd7 16. gxh5 Qxh4 17. Bd2 Qxh5 18. Na2 Qf3 19. Rg1 Nxa2 20. Rg3 Qf6 21. Qxa2 Bd6 22. Rg1 e5 23. Qxd5 Rxb2 24. dxe5 {Kalabukhov,B (2090)-Olsen,F (2260) Prague 2016 0-1 (58)}) 10. Nxf5 e6 11. Ng3 cxb2 12. Qxb2 Nc6 13. Be2 Bb4+ 14. Bd2 Qa5 15. Bxb4 Qxb4+ 16. Qxb4 Nxb4 17. Kd2 a5 18. Rhc1 Kd7 19. Bb5+ Kd6 20. f3 Rhc8 21. e4 Nd7 22. e5+ Ke7 23. Nh5 Nb6 24. g4 g6 25. Nf6 Nc4+ 26. Ke2 h5 27. gxh5 gxh5 28. h4 Nd6 29. exd6+ Kxf6 30. d7 Rd8 31. Rc7 Na6 32. Rc8 Rdxc8 33. dxc8=Q Rxc8 34. Bxa6 Rc2+ 35. Ke3 Rh2 36. Rc1 Rxh4 37. Rc5 Rh1 38. Rxa5 h4 39. Rc5 Re1+ 40. Kf2 Rd1 41. Rc2 Rxd4 42. Ra2 Rb4 43. a5 Ke7 44. Bf1 Rb7 45. a6 Ra7 46. Ra4 Kd6 47. Rxh4 e5 48. Rb4 f5 49. Rb6+ Kc5 50. Rb7 Ra8 51. Rc7+ Kd6 52. Rc2 f4 53. Bb5 e4 54. Rc6+ Ke5 55. Ke2 Ra7 56. Kd2 Kd4 57. Be2 Rg7 58. Rc3 Ra7 59. Ra3 Kc5 60. Ra4 exf3 61. Bxf3 Kb6 62. Be2 Rf7 63. Ke1 Ka7 64. Kf2 d4 65. Rxd4 f3 66. Bf1 Kb6 67. Rd3 Rg7 68. Rxf3 Ka7 69. Ke3 Re7+ 70. Kd4 Rh7 71. Rf5 Kb6 72. Rf6+ Ka7 73. Kc5 Rc7+ 74. Kb4 Rc1 75. Rf7+ 1-0 [Event "BRA ch 3.1"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Guimaraes, Diogo Duarte"] [Black "Molina, Roberto Junio"] [Result "1/2-1/2"] [ECO "B10"] [PlyCount "41"] [EventDate "2019.??.??"] 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. O-O O-O 8. d4 ({RR} 8. h3 Nd7 9. d4 Re8 10. Re1 Nf8 11. c3 Ng6 12. Be3 Bf5 13. Bd3 Be6 14. Nd2 Qd7 15. Ne4 Rad8 16. Nxd6 Qxd6 17. Bf1 b5 18. a4 a6 19. axb5 axb5 20. Ra6 Bd5 21. Bxb5 Bxg2 22. Bf1 Bxf1 {Tsydypov,Z (2565)-Svane,R (2615) lichess. org INT 2021 0-1 (34)}) ({RR} 8. h3 Nd7 9. d4 Nb6 10. Bb3 Bf5 11. Re1 Qd7 12. c4 Bc7 13. d5 cxd5 14. cxd5 Rfe8 15. Be3 Be4 16. Rc1 Rac8 17. Qd4 Bxf3 18. gxf3 Qxh3 19. d6 Rcd8 20. dxc7 Rxd4 21. Bxd4 Rc8 22. Bxb6 axb6 {Gubajdullin,A (2253) -Biernacki,M (1981) chess.com INT 2023 1-0 (40)}) 8... Re8 9. Be3 $146 ({RR} 9. h3 Nd7 10. c3 Nf8 11. Be3 Ng6 12. Qd2 Bd7 13. Rad1 Qc8 14. Ne5 Bxe5 15. dxe5 Nxe5 16. Be2 Be6 17. b3 Qc7 18. Qc2 b6 19. Bf4 Rad8 20. Bg3 c5 21. Kh2 Qe7 22. Bb5 Bd7 23. Be2 Bc6 {Erdogan,G (1831)-Mohammed,A (2241) Istanbul 2012 0-1 (64)} ) 9... Be6 10. Bd3 Nd7 11. c4 Nf8 12. Nh4 g6 13. g3 Bh3 14. Re1 Bb4 15. Re2 Bg4 16. f3 Rxe3 17. Rxe3 Qxd4 18. Ng2 Bh3 19. Bf1 Qxd1 20. Rxd1 Bc5 21. b4 1/2-1/2 [Event "BRA ch 3.2"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Lima, Darcy Gustavo"] [Black "Mekhitarian, Krikor"] [Result "1/2-1/2"] [ECO "A00"] [PlyCount "82"] [EventDate "2019.??.??"] 1. g3 d5 2. Bg2 e5 3. d3 Nf6 4. Nf3 Bd6 5. c4 dxc4 6. dxc4 O-O 7. Nc3 Nc6 8. O-O h6 9. b3 $146 ({RR} 9. Qc2 Be6 10. Nb5 Bc5 11. b3 a6 12. Nc3 Qe7 13. e3 Rad8 14. a3 Ba7 15. Bb2 Rfe8 16. h3 Qd7 17. Rad1 Qc8 18. Kh2 Bf5 19. e4 Bh7 20. Rxd8 Rxd8 21. Qe2 Nd4 22. Nxd4 Bxd4 23. Nd5 Nxd5 {Tologontegin,S (2374) -Paravyan,D (2592) chess.com INT 2022 0-1 (73)}) 9... Re8 10. Nd2 Bf5 11. Nde4 Nxe4 12. Nxe4 Qd7 13. Bxh6 Bxe4 14. Bxe4 gxh6 15. c5 Rad8 16. cxd6 cxd6 17. Qd2 Kg7 18. Rfd1 Ne7 19. Bg2 b6 20. Qb2 Qe6 21. Rd2 d5 22. e3 Rd6 23. Rad1 Red8 24. Rd3 Qf6 25. f4 exf4 26. Qxf6+ Kxf6 27. exf4 d4 28. Kf2 Nf5 29. Rc1 Ne3 30. Bh3 Rd5 31. Rc6+ Kg7 32. Rc7 Kf6 33. Rc6+ Kg7 34. Rc7 Rh5 35. Be6 Kf6 36. Bxf7 Rxh2+ 37. Kf3 Nf1 38. g4 Nd2+ 39. Kg3 Nf1+ 40. Kf3 Nd2+ 41. Kg3 Nf1+ 1/2-1/2 [Event "BRA ch 3.2"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Mekhitarian, Krikor"] [Black "Lima, Darcy Gustavo"] [Result "1-0"] [ECO "D55"] [PlyCount "59"] [EventDate "2019.??.??"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. Rc1 b6 8. cxd5 exd5 9. Bd3 Bb7 10. O-O c5 11. Bf5 c4 ({RR} 11... Ne4 12. Bxe7 Qxe7 13. Bxd7 Nxc3 14. Rxc3 Qxd7 15. dxc5 bxc5 16. Rxc5 Rfc8 17. Rxc8+ Rxc8 18. Nd4 h6 19. h3 Re8 20. Qg4 Qxg4 21. hxg4 Bc8 22. Nf5 Bxf5 23. gxf5 Re5 24. Rc1 Rxf5 25. Rc7 Rf6 26. Rxa7 {Ma,L (2211)-Romero Barkouk,R (1717) Maia POR 2023 1-0 (45)}) 12. b3 ({RR} 12. Ne5 g6 13. Bb1 Re8 14. f4 Rc8 15. Qf3 Qc7 16. Qh3 a6 17. f5 Nxe5 18. dxe5 Nh5 19. Bxe7 Qxe7 20. e6 Rf8 21. exf7+ Kg7 22. fxg6 hxg6 23. Ne2 Rxf7 24. Rxf7+ Qxf7 25. Rf1 Qe7 26. Nd4 Re8 {Kuligowski,A (2495)-Radulov,I (2485) Smederevska Palanka 1979 1-0 (36)}) 12... g6 13. Bh3 Ne8 $146 ({RR} 13... cxb3 14. axb3 Kg7 15. Ne5 h6 16. Bxf6+ Nxf6 17. Qc2 Bc8 18. Bxc8 Rxc8 19. Qa2 Qc7 20. Qa6 Nd7 21. Ne2 Nc5 22. Qa2 Qd6 23. Nc3 Ne6 24. Nb5 Qb4 25. Nxa7 Rxc1 26. Rxc1 Qa3 27. Qxa3 Bxa3 28. Rc8 {Jorgensen,M (2274)-Nielsen,B (2142) Copenhagen 1999 1-0 (43)}) 14. Bxe7 Qxe7 15. bxc4 dxc4 16. Qa4 Bxf3 17. gxf3 Qg5+ 18. Kh1 Ndf6 19. Qxc4 Qh5 20. Bg2 Nd6 21. Qc6 Rfd8 22. Ne4 Nfxe4 23. fxe4 Rab8 24. e5 Nf5 25. e6 Nh4 26. exf7+ Kxf7 27. Be4 Kg7 28. Qc7+ Kh8 29. Qe7 Rf8 30. Rc7 1-0 [Event "BRA ch 4.1"] [Site "Natal"] [Date "2019.01.??"] [Round "1"] [White "Molina, Roberto Junio"] [Black "Mekhitarian, Krikor"] [Result "1/2-1/2"] [ECO "B54"] [PlyCount "100"] [EventDate "2019.??.??"] 1. e4 {Navara,D} c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be7 ({RR} 6... d5 7. Bg5 Be6 ({RR} 7... d4) ({RR} 7... d4) 8. Bxf6 gxf6 9. exd5 Qxd5 10. Qxd5 Bxd5 11. Nc3) ({RR} 6... a5 7. c4 ({RR} 7. Bb5+ Nc6 8. Nc3) ({RR} 7. Bb5+ Nc6 8. Nc3) 7... Nxe4 8. fxe4 Qh4+ 9. Kd2 a4) ({RR} 6... d5 7. Bg5 Be6 8. Bxf6 gxf6 9. exd5 Qxd5 10. Qxd5 Bxd5 11. Nc3) ({RR} 6... a5 7. c4 Nxe4 8. fxe4 Qh4+ 9. Kd2 a4) 7. c4 a5 8. Be3 a4 9. Nc1 O-O 10. Nc3 ({RR} 10. Ne2 Nc6 11. Nec3 Qa5 12. Qd2 Be6 13. Be2 Bd8 14. Nb5 Bb6 15. Qxa5 Bxa5+ 16. Kf2 Bb4 17. Rd1 Rfd8 18. N1c3 Kf8 19. Nc7 Ra5 20. a3 Bc5 21. Bxc5 dxc5 22. Nxe6+ fxe6 23. Rxd8+ Nxd8 24. Bd1 Nc6) 10... Qa5 11. Qd2 Be6 ({RR} 11... Na6 12. Be2 Nc5 13. O-O Bd7 14. Rb1 Rfc8 15. b4 axb3 16. axb3 Qd8 17. Nd3 Ne6 18. Nb4 Bc6 ({RR} 18... Nf4 19. Bxf4 Qb6+ ({RR} 19... exf4 20. Nbd5 Nxd5 21. Nxd5 g5) ({RR} 19... exf4 20. Nbd5 Nxd5 21. Nxd5 g5) 20. Be3 Qxb4) ({RR} 18... Nf4 19. Bxf4 Qb6+ 20. Be3 Qxb4) 19. Rfd1 h5 ({RR} 19... Ne8 20. Nbd5 Bg5 21. Nb6 Qxb6 22. Bxb6 Bxd2 23. Rxd2) ({RR} 19... Ne8 20. Nbd5 Bg5 21. Nb6 Qxb6 22. Bxb6 Bxd2 23. Rxd2) 20. Bf1 h4 21. Qf2 ({RR} 21. Nbd5 Bxd5 22. exd5 Nf4) ({RR} 21. Nbd5 Bxd5 22. exd5 Nf4) 21... Nd7 ( {RR} 21... Nh5 22. Ncd5 ({RR} 22. Nxc6 bxc6 23. c5) ({RR} 22. Nxc6 bxc6 23. c5) ) ({RR} 21... Nh5 22. Ncd5) 22. g3 ({RR} 22. Nxc6 bxc6 23. b4 c5) ({RR} 22. Nxc6 bxc6 23. b4 c5) 22... Ra3 ({RR} 22... Bg5 23. Bxg5 ({RR} 23. Rxd6 Qf8) ({ RR} 23. Rxd6 Qf8) 23... Qxg5 24. Rxd6 ({RR} 24. Nc2) ({RR} 24. Nc2) 24... Qe7 25. Rbd1 Nd4 26. R6xd4 exd4 27. Ncd5) ({RR} 22... Bg5 23. Bxg5 Qxg5 24. Rxd6 Qe7 25. Rbd1 Nd4 26. R6xd4 exd4 27. Ncd5) 23. Bh3 Rca8 24. Nc2 R3a6 25. Nb4 Ra5 26. Nc2) ({RR} 11... Na6 12. Be2 Nc5 13. O-O Bd7 14. Rb1 Rfc8 15. b4 axb3 16. axb3 Qd8 17. Nd3 Ne6 18. Nb4 Bc6 19. Rfd1 h5 20. Bf1 h4 21. Qf2 Nd7 22. g3 Ra3 23. Bh3 Rca8 24. Nc2 R3a6 25. Nb4 Ra5 26. Nc2 {Carlsen,M (2853)-Karjakin,S (2772) New York 2016 CBM 176 [Navara,D] 1-0 (50)}) 12. Nd5 ({RR} 12. b3 axb3 13. Nxb3) ({RR} 12. b3 axb3 13. Nxb3) 12... Qxd2+ $146 ({RR} 12... Nxd5 13. cxd5 Bd7 14. Bd3 Bd8 15. Qxa5 Bxa5+ 16. Bd2 Bb6 17. Ne2 Na6 18. Bxa6 Rxa6 19. Bb4 Rc8 20. Kd2 f5 21. Rhc1 f4 22. Rxc8+ Bxc8 23. Nc3 Bd7 24. Nd1 Kf7 25. Rc1 Ke7 26. Ke1 g5 27. Nf2 {Munkhdalai,A (2388)-Adhiban,B (2541) Samarkand UZB 2023 0-1 (46)}) 13. Kxd2 Nxd5 14. cxd5 Bd7 15. a3 f5 16. Bd3 fxe4 17. fxe4 Na6 18. b4 axb3 19. Nxb3 Nc7 20. Rhb1 Rfb8 21. Bb6 Ne8 22. Na5 Nf6 23. Rb4 Be8 24. Nc4 Rc8 25. Be3 Rc7 26. Nb6 Ra5 27. a4 Bg6 28. Rab1 Be8 29. h3 h6 30. R1b3 Kf8 31. Rc3 Rxc3 32. Kxc3 Bd8 33. Kb3 Bxb6 34. Bxb6 Ra8 35. Bc7 Ke7 36. Rxb7 Bxa4+ 37. Kb2 Bd7 38. Bb6 Ra4 39. Be3 Ke8 40. Bc2 Rc4 41. Bd3 Ra4 42. Bc2 Rc4 43. Kb3 Rc8 44. Bd2 Ba4+ 45. Kxa4 Rxc2 46. Bb4 Rxg2 47. Bxd6 Nxe4 48. Rb8+ Kd7 49. Bxe5 Rg5 50. Bxg7 Rxd5 1/2-1/2 [Event "BRA ch 4.1"] [Site "Natal"] [Date "2019.01.??"] [Round "2"] [White "Mekhitarian, Krikor"] [Black "Molina, Roberto Junio"] [Result "1-0"] [ECO "A13"] [PlyCount "51"] [EventDate "2019.??.??"] 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 d4 5. e3 dxe3 ({RR} 5... c5 6. exd4 cxd4 7. O-O Nc6 8. d3 Be7 9. Re1 O-O 10. b3 Nd7 11. Ba3 Re8 12. Bxe7 Rxe7 13. a3 a5 14. Nbd2 Nc5 15. Ne4 Nxe4 16. Rxe4 e5 17. Re1 Bg4 18. h3 Bh5 19. Qd2 e4 20. Rxe4 { Aronian,L (2799)-Nakamura,H (2792) Saint Louis 2017 1/2-1/2 (36)}) ({RR} 5... Nc6 6. O-O e5 7. exd4 e4 8. Ng5 Nxd4 9. Nxe4 Nxe4 10. Bxe4 h5 11. Nc3 c6 12. d3 Bg4 13. Re1 Be7 14. f3 Be6 15. Be3 O-O 16. Kg2 Bc5 17. Ne2 Re8 18. b4 Nxe2 19. Bxc5 Nd4 20. Qd2 {Daneshvar,B (2401)-Idani,P (2588) Tehran IRI 2021 0-1 (63)}) 6. fxe3 Be7 $146 ({RR} 6... Bd6 7. O-O Nc6 8. Nc3 a6 9. d4 O-O 10. e4 e5 11. d5 Ne7 12. Kh1 Bg4 13. h3 Bh5 14. Be3 Bg6 15. Nh4 Nd7 16. Nf5 h6 17. Qd2 Nxf5 18. exf5 Bh7 19. Ne4 Be7 20. c5 Nf6 21. Rad1 {Fleischer,E-Kinder,W Zuerich 1995 1-0 }) 7. O-O O-O 8. d4 Ne4 9. Qc2 f5 10. Nc3 Nxc3 11. bxc3 c5 12. e4 Nc6 13. Be3 Na5 14. Ne5 Bd6 15. exf5 Bxe5 16. dxe5 Nxc4 17. Bxc5 Rxf5 18. g4 Rxf1+ 19. Rxf1 Bd7 20. Rf8+ Qxf8 21. Bxf8 Rxf8 22. Qd3 Bb5 23. a4 Ba6 24. Qd7 Ne3 25. Qxe6+ Kh8 26. Qd6 1-0 [Event "BRA ch 4.1"] [Site "Natal"] [Date "2019.01.??"] [Round "3"] [White "Molina, Roberto Junio"] [Black "Mekhitarian, Krikor"] [Result "1/2-1/2"] [ECO "D38"] [PlyCount "110"] [EventDate "2019.??.??"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3 O-O 9. Rc1 Qg6 10. Qc2 Qxc2 11. Rxc2 dxc4 12. Bxc4 Bd6 13. O-O e5 14. d5 Ne7 15. Rfc1 a6 16. Bb3 Bf5 $146 ({RR} 16... Bd7 17. Ne4 Bf5 18. Nfd2 Rfc8 19. f3 b5 20. g4 Bg6 21. Kf2 Kf8 22. a3 Ke8 23. Rc3 Kd7 24. Nc5+ Bxc5 25. Rxc5 c6 26. dxc6+ Rxc6 27. Rxc6 Nxc6 28. f4 exf4 29. exf4 f5 30. Nf3 Ne7 31. Ne5+ {Zoler,D (2503)-Wirthensohn,H (2354) Biel 2002 1-0 (48)}) 17. Rd2 Rfd8 18. a3 Rac8 19. Rcd1 b5 20. Ne2 Kf8 21. h3 a5 22. Ng3 Bd7 23. Ne1 f5 24. Ne2 Be8 25. f4 Bf7 26. fxe5 Bxe5 27. Nf3 Bf6 28. Ned4 Rb8 29. Kf2 a4 30. Ba2 b4 31. Bc4 bxa3 32. bxa3 Rb6 33. Nb5 c6 34. dxc6 Rxd2+ 35. Rxd2 Bxc4 36. Rd8+ Kf7 37. Nd6+ Ke6 38. Nxc4 Rxc6 39. Nfd2 Nc8 40. Rd3 Na7 41. Na5 Rc5 42. Ndc4 Nb5 43. Nb6 Nd6 44. Rxd6+ Kxd6 45. Nb7+ Kc6 46. Nxc5 Kxc5 47. Nd7+ Kc4 48. Nxf6 gxf6 49. Ke2 Kc3 50. Ke1 h5 51. g3 Kd3 52. Kf2 Kc3 53. Ke1 Kd3 54. Kf2 Kc3 55. Ke1 Kd3 1/2-1/2 [Event "BRA ch 4.1"] [Site "Natal"] [Date "2019.01.??"] [Round "4"] [White "Mekhitarian, Krikor"] [Black "Molina, Roberto Junio"] [Result "0-1"] [ECO "D30"] [PlyCount "132"] [EventDate "2019.??.??"] 1. Nf3 d5 2. d4 c6 3. c4 e6 4. e3 Nf6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8. O-O a6 9. Qe2 ({RR} 9. a4 Be7 10. e4 O-O 11. Qe2 c5 12. dxc5 bxa4 13. Nc3 Nfd7 14. Nxa4 Nxc5 15. Nxc5 Bxc5 16. Bf4 Qb6 17. Ne5 Bd4 18. Nc4 Qa7 19. e5 Nc6 20. Bxh7+ Kxh7 21. Qh5+ Kg8 22. Ra3 f6 23. Rh3 Rad8 {Xi,Q (2118)-Kong,X (2193) Shenzhen CHN 2023 1/2-1/2 (32)}) 9... Nbd7 10. a4 Be7 11. e4 b4 $146 ({RR} 11... O-O 12. Bg5 h6 13. Bh4 Nh5 14. Bxe7 Qxe7 15. Qe3 e5 16. Nc3 Nf4 17. Rfd1 Rfd8 18. Bf1 Ng6 19. d5 b4 20. d6 Qf6 21. Ne2 c5 22. Ng3 Qf4 23. Qb3 Nf6 24. Rac1 Rac8 25. Ne1 Qh4 26. Nd3 {Book,E-Schmid,L Helsinki 1952 0-1 (33)}) ({RR} 11... h6 12. Nbd2 Bb4 13. Nb3 Nb6 14. axb5 cxb5 15. Nc5 Bxc5 16. dxc5 Na4 17. b4 Nc3 18. Qc2 Bxe4 19. Bxe4 Ncxe4 20. Rd1 Qc7 21. Rd4 Ng5 22. Bf4 Nxf3+ 23. gxf3 Qc6 24. Bd6 O-O-O 25. Qe2 Nd5 26. Qe5 {Erdos,V (2577)-Varga,Z (2494) Hungary 2008 1/2-1/2 (41)}) 12. Nbd2 c5 13. e5 Nd5 14. Nb3 cxd4 15. a5 Nc5 16. Nxc5 Bxc5 17. Bd2 Be7 18. Qe4 Qd7 19. Qxd4 O-O 20. Bg5 Rfd8 21. Rfd1 h6 22. Bxe7 Qxe7 23. Qe4 g6 24. Qg4 Kg7 25. h4 Rd7 26. Nd4 h5 27. Qg3 Nc7 28. Be2 Rad8 29. Nb3 Bd5 30. Rac1 Bxb3 31. Qxb3 Qxh4 32. Rxd7 Rxd7 33. Rc4 Qg5 34. Qxb4 Qxe5 35. Qc3 Qxc3 36. Rxc3 Rd2 37. Bf1 Nd5 38. Ra3 Rd1 39. g3 Nb4 40. Rb3 Rd4 41. f4 h4 42. Kf2 hxg3+ 43. Kxg3 f5 44. Rc3 Kf6 45. Rc4 Rxc4 46. Bxc4 e5 47. fxe5+ Kxe5 48. Kf3 g5 49. Bf1 Kd4 50. Be2 Nd3 51. Bf1 g4+ 52. Kg3 Ke3 53. b3 Nc5 54. b4 Ne4+ 55. Kg2 f4 56. b5 f3+ 57. Kg1 Ng3 58. bxa6 Ne2+ 59. Kh2 g3+ 60. Kh3 g2 61. Bxg2 Nf4+ 62. Kh4 fxg2 63. a7 g1=Q 64. a8=Q Qg7 65. Qe8+ Kf2 66. Qe4 Qg3# 0-1 [Event "BRA ch 4.1 rapid"] [Site "Natal"] [Date "2019.01.??"] [Round "5"] [White "Molina, Roberto Junio"] [Black "Mekhitarian, Krikor"] [Result "1-0"] [ECO "D38"] [PlyCount "79"] [EventDate "2019.??.??"] [EventType "rapid"] 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3 O-O 9. Rc1 Qg6 10. Qc2 Qxc2 11. Rxc2 dxc4 ({RR} 11... Rd8 12. a3 Bf8 13. cxd5 exd5 14. Bd3 Be6 15. O-O Ne7 16. Nb5 c6 17. Nc7 Rac8 18. Nxe6 fxe6 19. b4 Rc7 20. b5 Rdc8 21. Rfc1 g5 22. a4 Bg7 23. a5 Kf7 24. a6 b6 25. bxc6 Rxc6 26. g4 {Soderstrom,A (2202)-Raja,R (2459) Stockholm SWE 2023 0-1 (64)}) 12. Bxc4 Bd6 13. Ne4 $146 e5 ({RR} 13... Bd7 14. Ke2 Ne7 15. Bd3 Bc6 16. Nc5 a5 17. Rhc1 Ra7 18. a3 Rd8 19. Ne4 f5 20. Nc3 {1/2-1/2 (22) Heberla,B (2552)-Sadhwani,R (2579) Spilimbergo ITA 2021}) 14. dxe5 Nxe5 15. Nxd6 cxd6 16. Nd4 Bd7 17. Kd2 Ng4 18. f3 Nf6 19. Rhc1 Rfc8 20. Bb5 Rxc2+ 21. Rxc2 Bc8 22. e4 a6 23. Ba4 Kf8 24. Rc7 d5 25. e5 Ne8 26. Bxe8 Kxe8 27. f4 g6 28. h4 h5 29. Nf3 Bd7 30. Rxb7 Rc8 31. b3 a5 32. Ng5 Bf5 33. Nxf7 Rc2+ 34. Ke3 Rxa2 35. Nd6+ Kf8 36. Nxf5 gxf5 37. e6 Rxg2 38. Kd4 Re2 39. Kxd5 Re4 40. Kd6 1-0 [Event "BRA ch 4.1 rapid"] [Site "Natal"] [Date "2019.01.??"] [Round "6"] [White "Mekhitarian, Krikor"] [Black "Molina, Roberto Junio"] [Result "1/2-1/2"] [ECO "A09"] [PlyCount "173"] [EventDate "2019.??.??"] [EventType "rapid"] 1. Nf3 d5 2. c4 d4 3. b4 c5 4. g3 cxb4 5. a3 bxa3 6. Bg2 Nc6 7. O-O g6 8. d3 Bg7 9. Nbd2 Nf6 10. Nb3 O-O 11. Bxa3 Re8 12. Qc2 Rb8 13. Bc5 e5 14. Bxa7 Nxa7 15. Rxa7 Bf5 $146 ({RR} 15... Bd7 16. Rb1 Qb6 17. Qa2 Qd6 18. Ng5 h6 19. Ne4 Nxe4 20. Bxe4 Bc6 21. Nd2 Rf8 22. Rb6 Qc5 23. Qb2 Ra8 24. Rxa8 Rxa8 25. Bxc6 bxc6 26. Ne4 Ra1+ 27. Qxa1 Qxb6 28. Qa8+ Bf8 29. Nf6+ Kg7 30. Qxf8+ { Neukirchner,P (2336)-Dushatskiy,F (2106) Neustadt an der Weinstrasse 2019 1-0 (56)}) 16. Nfd2 Re7 17. Rfa1 Bf8 18. Na5 Qb6 19. Rxb7 Rexb7 20. Nxb7 Qb4 21. Rb1 Qc3 22. Qa2 Bb4 23. Nb3 Bf8 24. c5 e4 25. Rc1 Qb4 26. c6 Be6 27. Qa7 Rc8 28. Nxd4 Bd5 29. dxe4 Nxe4 30. e3 Qd2 31. Rf1 Qd3 32. Qa5 Bxc6 33. Nxc6 Rxc6 34. Qe5 Re6 35. Qd4 Qxd4 36. exd4 Nd6 37. Nc5 Re2 38. Rd1 Bh6 39. Rb1 Rd2 40. Nb3 Rc2 41. d5 Bg7 42. Rd1 Bb2 43. Rd3 Rc3 44. Rxc3 Bxc3 45. Kf1 Kf8 46. Ke2 Ke7 47. Kd3 Be1 48. Ke2 Bc3 49. f4 h5 50. Kd3 Be1 51. Nd4 Bf2 52. Nf3 Bb6 53. Bh3 Ba7 54. Bf1 Bb6 55. Kc2 Nf5 56. Kd3 Nd6 57. Be2 Ba7 58. Bd1 Bb6 59. Be2 Ba7 60. h3 Bf2 61. g4 hxg4 62. hxg4 Bb6 63. Ne5 Bg1 64. Nc6+ Kf8 65. g5 Kg7 66. Bg4 f6 67. Nd8 fxg5 68. fxg5 Kf8 69. Ne6+ Ke7 70. Nf4 Nf7 71. Nh3 Bh2 72. Be6 Nd8 73. Bc8 Nf7 74. Ke3 Kd6 75. Be6 Nd8 76. Bg8 Ke5 77. Kf3 Kf5 78. Bh7 Bd6 79. Bg8 Be7 80. Nf2 Bxg5 81. Ne4 Be7 82. d6 Bf8 83. d7 Be7 84. Nc3 Ke5 85. Nd5 Kd6 86. Nb6 Kc7 87. Nd5+ 1/2-1/2