[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "1"] [White "Acuna Ramirez Luis Alberto"] [Black "Strikovic, A"] [Result "0-1"] [BlackTitle "GM"] [BlackElo "2486"] [ECO "C41"] [Opening "Philidor"] [Variation "Improved Hanham variation"] [EventDate "2022.02.27"] [BlackFideId "900150"] 1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. d4 Nbd7 5. Bg5 Be7 6. dxe5 dxe5 7. Bc4 O-O 8. O-O c6 9. h3 Qc7 10. Qe2 b5 11. Bb3 Nc5 12. Rad1 a5 13. a3 b4 14. axb4 axb4 15. Nb1 Nxb3 16. cxb3 Ba6 17. Qe3 Bxf1 18. Kxf1 Ra1 19. Bh4 Rd8 20. Rxd8+ Qxd8 21. Nd2 Nxe4 22. Qxe4 Qxd2 23. f3 Bxh4 24. g3 Bxg3 0-1

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "2"] [White "Wang, Jiaming(SZ)"] [Black "Acuna Ramirez Luis Alberto"] [Result "1-0"] [ECO "D46"] [Opening "QGD semi-Slav"] [Variation "Chigorin defence"] [EventDate "2022.02.27"] [WhiteFideId "8621624"] 1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Nf3 e6 5. e3 Nbd7 6. Bd3 Bd6 7. O-O O-O 8. b3 dxc4 9. bxc4 e5 10. Qc2 exd4 11. exd4 h6 12. Ne4 Nxe4 13. Bxe4 Nf6 14. Bd3 Bg4 15. Ne5 Bxe5 16. dxe5 Nd7 17. Bb2 Qb6 18. Rab1 Rae8 19. e6 Bxe6 20. Bxg7 Qc7 21. Bxf8 Nxf8 22. Rfe1 Rd8 23. Re3 Nd7 24. Rg3+ Kf8 25. Re1 Nc5 26. Bf5 Qa5 27. Rge3 Rd4 28. Bxe6 Nxe6 29. h3 Qc5 30. Qh7 Qxc4 31. Qxh6+ Ke7 32. Qg5+ Kf8 33. Qh6+ Ke7 34. Qg5+ Kd7 35. Qf6 Rf4 36. Qb2 Kc8 37. Rd1 Rf5 38. Qh8+ Kc7 39. Rxe6 Kb6 40. Ree1 a6 41. Qd4+ Qxd4 42. Rxd4 Ra5 43. Re2 c5 44. Rd7 Rb5 45. Rxf7 c4 46. Rf8 Kc5 47. Rc8+ Kd4 48. Rc2 Rb4 49. h4 b5 50. h5 Rb1+ 51. Kh2 Re1 52. g4 Kd3 53. Rb2 c3 54. Rb3 Rc1 55. Rbxc3+ Rxc3 56. Rxc3+ Kxc3 57. h6 a5 58. h7 b4 59. h8=Q+ Kc4 60. Qb2 a4 61. g5 a3 62. Qb3+ Kd4 63. g6 Ke5 64. g7 Kd4 65. g8=Q Ke4 66. Qgd5+ Kf4 67. Qbf3# 1-0

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "3"] [White "Acuna Ramirez Luis Alberto"] [Black "Gonzalez Lorenzo, Fernando"] [Result "1-0"] [ECO "B00"] [Opening "King's pawn opening"] [EventDate "2022.02.27"] 1. e4 d6 2. Bc4 c5 3. Nf3 Nc6 4. Nc3 f6 5. d4 e5 6. dxe5 fxe5 7. Ng5 Nd4 8. Bf7+ Kd7 9. Nd5 h6 10. Be6+ Kc6 11. Nf7 Bxe6 12. Nxd8+ Rxd8 13. c3 Be7 14. cxd4 b6 15. dxc5 bxc5 16. Qa4+ Kb7 17. Nxe7 Nxe7 18. Bd2 Nc6 19. O-O Kc7 20. b4 c4 21. Rac1 Nd4 22. Qxa7+ Kc6 23. Be3 Ne2+ 24. Kh1 Nxc1 25. b5+ Kxb5 26. Qb6+ Ka4 27. Rxc1 Rb8 28. Qa6+ Kb4 29. Bd2+ Kc5 30. Qa5+ Rb5 31. Qc7+ Kd4 32. Be3+ Kd3 33. Qxd6+ Ke2 34. Qd2# 1-0

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "4"] [White "Meijers, Jaroslav"] [Black "Acuna Ramirez Luis Alberto"] [Result "0-1"] [ECO "D43"] [Opening "QGD semi-Slav"] [EventDate "2022.02.27"] [WhiteFideId "34143297"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 O-O 8. O-O h6 9. Bh4 a6 10. a3 b5 11. c5 Bb7 12. b4 a5 13. Bg3 Nh5 14. e4 Nxg3 15. fxg3 dxe4 16. Bxe4 Nf6 17. Qc2 axb4 18. axb4 Rxa1 19. Rxa1 Nd5 20. Rd1 Nxb4 21. Qb3 Nd5 22. Ne5 Bf6 23. h3 Nxc3 24. Nxc6 Bxc6 25. Bxc6 Nxd1 26. Qxd1 Qxd4+ 27. Qxd4 Bxd4+ 28. Kh2 Bxc5 29. Bxb5 Rb8 30. Be2 Rb2 31. Bf3 f5 32. Bh5 e5 33. Bg6 f4 34. gxf4 exf4 35. Be4 Bf2 36. Bd5+ Kf8 37. Be4 Bg3+ 38. Kh1 Re2 39. Bd3 Re1+ 40. Bf1 Rxf1# 0-1

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "5"] [White "Acuna Ramirez Luis Alberto"] [Black "Md, Royal Mia"] [Result "1-0"] [ECO "A43"] [Opening "Old Benoni defence"] [EventDate "2022.02.27"] [BlackFideId "10248560"] 1. d4 c5 2. d5 d6 3. c4 Bf5 4. Nc3 e6 5. e4 Bg6 6. Nf3 exd5 7. exd5 Nf6 8. Bd3 Bxd3 9. Qxd3 Be7 10. O-O O-O 11. Bf4 a6 12. a4 Nbd7 13. Rae1 Ng4 14. h3 Ngf6 15. Ng5 h6 16. Nge4 Nxe4 17. Nxe4 Nf6 18. f3 Nxe4 19. fxe4 Bf6 20. b3 Bd4+ 21. Kh1 Qd7 22. Qg3 Kh7 23. Bxd6 Rfe8 24. Bf4 f5 25. e5 b5 26. e6 Qb7 27. axb5 axb5 28. Be5 bxc4 29. bxc4 Bxe5 30. Qxe5 Qb4 31. Qxf5+ Kh8 32. d6 Qxc4 33. d7 Re7 34. Qf8+ Rxf8 35. Rxf8+ Kh7 36. d8=Q Rxe6 37. Rxe6 Qxe6 38. Qd3+ Qg6 39. Rh8+ Kxh8 40. Qxg6 c4 41. Qc6 c3 42. Qxc3 1-0

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "6"] [White "Ghasemi, Mohammadreza"] [Black "Acuna Ramirez Luis Alberto"] [Result "1-0"] [WhiteElo "1741"] [ECO "A04"] [Opening "Reti opening"] [EventDate "2022.02.27"] [WhiteFideId "12532665"] 1. Nf3 c5 2. g3 Nc6 3. d4 Nf6 4. d5 Nb4 5. c4 d6 6. a3 Na6 7. Bg2 Nc7 8. Nc3 e6 9. dxe6 Nxe6 10. O-O Be7 11. Nd5 Nxd5 12. cxd5 Nc7 13. e4 O-O 14. Bf4 Bg4 15. h3 Bh5 16. g4 Bg6 17. e5 dxe5 18. Nxe5 Bd6 19. Bg3 Re8 20. f4 f6 21. Nc4 Be4 22. Re1 Bxg2 23. Rxe8+ Nxe8 24. Kxg2 b5 25. Nxd6 Nxd6 26. f5 Nc4 27. Qf3 Qxd5 28. Qxd5+ 1-0

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "7"] [White "Acuna Ramirez Luis Alberto"] [Black "Iglesias Ferreira, Andres"] [Result "0-1"] [BlackElo "2146"] [ECO "B33"] [Opening "Sicilian defence"] [EventDate "2022.02.27"] [BlackFideId "54507669"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Bc4 d6 9. O-O Bd7 10. Qd2 Rc8 11. Rad1 Nxd4 12. Qxd4 Ng4 13. Bxf7+ Rxf7 14. Qd2 Nxe3 15. Qxe3 Qa5 16. Nd5 Qc5 17. Qxc5 Rxc5 18. c3 Be6 19. Rfe1 Bxd5 20. exd5 Be5 21. Re4 Rf4 22. Rxf4 Bxf4 23. g3 Be5 24. f4 Bf6 25. Kf2 b5 26. a3 a5 27. g4 b4 28. axb4 axb4 29. cxb4 Rc2+ 30. Kg3 Rxb2 31. g5 Bg7 32. Re1 Kf7 33. Re4 Bc3 34. h4 Rxb4 35. Re3 Bg7 36. Kg4 Rc4 37. Rb3 Rd4 38. Rb5 Be5 39. Kg3 Rxf4 40. Kh3 Rf3+ 41. Kg2 Rg3+ 42. Kf2 Rg4 43. Rb8 Rxh4 44. Rh8 Rh5 45. Kf3 Bxh8 0-1

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "8"] [White "Vafadar, Mobin"] [Black "Acuna Ramirez Luis Alberto"] [Result "0-1"] [WhiteElo "1306"] [ECO "A20"] [Opening "English opening"] [EventDate "2022.02.27"] [WhiteFideId "32723202"] 1. c4 e5 2. e3 Nc6 3. d4 exd4 4. exd4 d5 5. Nf3 Nf6 6. Nc3 Bb4 7. Be2 O-O 8. O-O dxc4 9. Bxc4 Bg4 10. d5 Ne5 11. Bg5 Nxc4 12. Ne4 Be7 13. Qc2 Nxe4 14. Bxe7 Qxe7 0-1

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "9"] [White "Acuna Ramirez Luis Alberto"] [Black "Bairaktari, Maria"] [Result "1-0"] [BlackElo "1584"] [ECO "D15"] [Opening "QGD Slav"] [Variation "4.Nc3"] [EventDate "2022.02.27"] [BlackFideId "4236599"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bf4 dxc4 6. e4 b5 7. a3 Qa5 8. Bd2 Qc7 9. Be2 e6 10. O-O Bb7 11. Qc1 Nbd7 12. Bf4 Qc8 13. Re1 Be7 14. Qc2 O-O 15. Rad1 c5 16. d5 exd5 17. exd5 Re8 18. Ne5 Nxe5 19. Bxe5 Nd7 20. Bg4 Qd8 21. Bg3 Bf6 22. Ne4 Ne5 23. Nxc5 Nxg4 24. Nxb7 Qc8 25. Nd6 Rxe1+ 26. Rxe1 Qd7 27. h3 Nh6 28. a4 Nf5 29. Nxf5 Qxf5 30. Qxf5 1-0

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "10"] [White "Liu, Meng"] [Black "Acuna Ramirez Luis Alberto"] [Result "1-0"] [WhiteElo "1769"] [ECO "D02"] [Opening "Queen's pawn game"] [EventDate "2022.02.27"] [WhiteFideId "8620644"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 c5 5. cxd5 Nxd5 6. Bg2 Nc6 7. O-O cxd4 8. Nxd4 Bd7 9. Nc3 Nxc3 10. bxc3 Rc8 11. Nb5 a6 12. Nd6+ Bxd6 13. Qxd6 Qe7 14. Ba3 Qxd6 15. Bxd6 b5 16. a4 Ne7 17. Rfc1 Nf5 18. Be5 f6 19. Bf4 e5 20. Bd2 Ke7 21. axb5 Bxb5 22. e3 Rhd8 23. Be1 Nd6 24. f4 exf4 25. exf4 Nc4 26. Bf2 Kf8 27. Bd4 Nd2 28. Rd1 Nb3 29. Rab1 Nxd4 30. cxd4 Rd6 31. d5 Rcd8 32. Rdc1 R8d7 33. Rc8+ Kf7 34. Bh3 Re7 35. Be6+ Rdxe6 36. dxe6+ Rxe6 37. Rc7+ Re7 38. Rxe7+ Kxe7 39. Kf2 h6 40. Rc1 Kf7 41. Rc7+ Kg6 42. Ra7 Kh7 43. f5 Bd3 44. g4 h5 45. h3 hxg4 46. hxg4 Kh6 47. Kg3 Bb5 48. Kf4 Be2 49. Ra8 Kh7 50. g5 fxg5+ 51. Kxg5 Bc4 52. Ra7 Kg8 53. Kg6 Bd3 54. Ra8# 1-0

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "11"] [White "Acuna Ramirez Luis Alberto"] [Black "Scarsi, Anna Laura"] [Result "0-1"] [BlackElo "1817"] [ECO "B40"] [Opening "Sicilian"] [Variation "Anderssen variation"] [EventDate "2022.02.27"] [BlackFideId "159328"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Bb4 7. f3 d5 8. exd5 exd5 9. Bb5 Bd7 10. O-O O-O 11. Nxc6 bxc6 12. Bd3 Re8 13. Bg5 Bc5+ 14. Kh1 h6 15. Bh4 Be7 16. Qd2 Qc7 17. Rae1 Ne4 18. fxe4 Bxh4 19. Re2 Bg4 20. exd5 Bxe2 21. Bxe2 Bg5 22. Qd3 Rad8 23. Bf3 cxd5 24. Bxd5 Kh8 25. Qf3 Bf6 26. Bb3 Bxc3 27. bxc3 Re7 28. h3 Rde8 29. Qf4 Qxf4 30. Rxf4 Re1+ 31. Kh2 f6 32. Bc4 R8e4 33. Rxe4 Rxe4 34. Bb3 g5 35. Kg3 Re3+ 36. Kf2 Rxc3 37. Ke2 Kg7 38. Kd2 Rg3 39. Bd5 f5 40. c4 Kf6 41. c5 Ke5 42. Bf3 g4 43. hxg4 fxg4 44. Bb7 Ra3 45. Bc8 Rxa2+ 46. Kc3 Rxg2 47. Kc4 Rg3 48. Bb7 Rg1 49. Kb5 Rb1+ 50. Kc6 g3 51. Kc7 Rxb7+ 52. Kxb7 g2 53. c6 g1=Q 54. c7 Qc5 55. Ka8 Qf8+ 56. Kb7 a5 57. c8=R Qxc8+ 58. Kxc8 0-1

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "12"] [White "Gierech, Pawel"] [Black "Acuna Ramirez Luis Alberto"] [Result "0-1"] [WhiteElo "1644"] [ECO "B00"] [Opening "St. George (Baker) defence"] [EventDate "2022.02.27"] [WhiteFideId "1173090"] 1. e4 a6 2. d4 h6 3. Bd3 e6 4. c3 d5 5. e5 c5 6. Nf3 Nc6 7. Be3 cxd4 8. cxd4 Qb6 9. b3 Bb4+ 10. Nbd2 Bd7 11. O-O Nge7 12. Qe2 Rc8 13. Rfc1 Bxd2 14. Qxd2 Nb4 15. Be2 Rxc1+ 16. Rxc1 O-O 17. a3 Nbc6 18. b4 Nf5 19. Bd3 Nxe3 20. fxe3 Ne7 21. Nh4 Rc8 22. Rxc8+ Bxc8 23. Qc2 Qc6 24. Qxc6 Nxc6 25. Nf3 Bd7 26. Kf2 Ne7 27. g4 Bc6 28. Ke2 Nc8 29. Kd2 Na7 30. Kc3 Bb5 31. Bc2 Be2 32. Nd2 Bxg4 33. Bd3 f5 34. Nb3 Nc6 35. Nc5 Nd8 36. a4 g5 37. b5 axb5 38. Bxb5 Kf8 39. Bd7 Ke7 40. a5 f4 41. exf4 gxf4 42. Bc8 f3 43. Kd2 f2 44. Nxb7 f1=Q 45. Nxd8 Kxd8 46. Bb7 Qd1+ 47. Kc3 Qc1+ 48. Kd3 Bf5+ 49. Ke2 Be4 50. a6 Qc2+ 51. Kf1 Qg2+ 52. Ke1 Bd3 53. Kd1 Qe2+ 54. Kc1 Qc2# 0-1

[Event "2nd Gran Canaria Online"] [Site "lichess.org INT"] [Date "2022.02.27"] [Round "13"] [White "Acuna Ramirez Luis Alberto"] [Black "Gili Cufi, Victor"] [Result "1-0"] [BlackElo "1625"] [ECO "D05"] [Opening "Colle system"] [EventDate "2022.02.27"] [BlackFideId "54734517"] 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. exd4 Bd6 8. O-O O-O 9. Qe2 a6 10. Re1 Qc7 11. Nf1 b5 12. Bg5 Be7 13. Bh4 Bb7 14. Bg3 Bd6 15. Be5 Bxe5 16. dxe5 Nd7 17. Bxh7+ Kxh7 18. Ng5+ Kg6 19. Qg4 Ndxe5 20. Qg3 Nf3+ 21. Nxf3+ Qxg3 22. hxg3 Na5 23. Ne3 Nc4 24. Nxc4 dxc4 25. Rad1 Rad8 26. Ne5+ Kf6 27. Nd7+ Rxd7 28. Rxd7 Bd5 29. Rd6 Ra8 30. Rd1 Ke7 31. Rb6 Kd7 32. Rb7+ Ke8 33. Rc7 Kd8 34. Rxf7 Ke8 35. Rxg7 1-0