[Event "GM Ariancito simul"] [Site "https://lichess.org/pKRThmXX"] [Date "2021.03.13"] [White "Ariancito"] [Black "Prai"] [Result "1-0"] [UTCDate "2021.03.13"] [UTCTime "11:38:27"] [WhiteElo "1500"] [BlackElo "1963"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B37"] [Opening "Sicilian Defense: Accelerated Dragon, Maróczy Bind"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 { B37 Sicilian Defense: Accelerated Dragon, Maróczy Bind } 6. Nc2?! { (0.64 → -0.17) Inaccuracy. Be3 was best. } (6. Be3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Bd7 10. f3 Nxd4) 6... Nf6?! { (-0.17 → 0.48) Inaccuracy. d6 was best. } (6... d6 7. Be2 Nh6 8. Nc3 f5 9. Bxh6 Bxh6 10. exf5 Bxf5 11. O-O) 7. Nc3 O-O 8. Be2 a6 9. O-O e5?! { (0.72 → 1.56) Inaccuracy. d6 was best. } (9... d6 10. Rb1) 10. c5?! { (1.56 → 0.85) Inaccuracy. Be3 was best. } (10. Be3 d6) 10... b6 11. Be3 b5? { (0.61 → 2.09) Mistake. bxc5 was best. } (11... bxc5 12. Bxc5 Re8 13. Nd5 Nxd5 14. Qxd5 Bb7 15. Bc4 Qf6 16. Qxd7 Na5 17. Bd5 Bxd5 18. exd5) 12. b4 Qc7?! { (2.32 → 3.01) Inaccuracy. d6 was best. } (12... d6 13. cxd6 Bb7 14. a4 bxa4 15. Bc5 a5 16. b5 Nb4 17. Nxb4 axb4 18. Bxb4 Nxe4 19. Nxe4) 13. Bg5?! { (3.01 → 2.04) Inaccuracy. a4 was best. } (13. a4 bxa4 14. Nd5 Qb8 15. Rxa4 Bb7 16. Nb6 Nxe4 17. Qd3 d5 18. Nxa8 d4 19. Qxe4 Qxa8) 13... h6?! { (2.04 → 3.05) Inaccuracy. Bb7 was best. } (13... Bb7 14. Bxf6) 14. Bxf6 Bxf6 15. Nd5? { (3.03 → 1.70) Mistake. a4 was best. } (15. a4 bxa4 16. Nd5 Qd8 17. Rxa4 Nd4 18. Nxd4 exd4 19. f4 Bb7 20. Nb6 Bxe4 21. Nxa8 Bxa8) 15... Qd8 16. Qd2 Bg5 17. Qd3 Ne7?! { (1.49 → 2.63) Inaccuracy. d6 was best. } (17... d6 18. a4 bxa4 19. Rxa4 Rb8 20. Rxa6 Bxa6 21. Qxa6 Qc8 22. Qxc8 Rfxc8 23. b5 Na5 24. c6) 18. Nce3 Bb7 19. Rad1?! { (2.63 → 1.92) Inaccuracy. Nb6 was best. } (19. Nb6 Nc6) 19... Nxd5 20. exd5 f5 21. g3? { (2.42 → 1.07) Mistake. a4 was best. } (21. a4) 21... Rc8?! { (1.07 → 1.98) Inaccuracy. e4 was best. } (21... e4 22. Qb3 f4 23. c6 fxe3 24. cxb7 Rb8 25. d6+ Kg7 26. f4 exf3 27. Bxf3 Qb6 28. Qb2+) 22. f4 e4? { (1.51 → 3.31) Mistake. exf4 was best. } (22... exf4 23. gxf4 Bf6 24. Bf3 Re8 25. d6 Bxf3 26. Rxf3 Re4 27. Nd5 Kg7 28. Rg3 Rd4 29. Qc2) 23. Qd2 Bf6 24. a4 bxa4 25. Ra1?? { (1.98 → -0.95) Blunder. Nc4 was best. } (25. Nc4 Rb8 26. Qa2 Bc3 27. Qxa4 Kh7 28. Kh1 Qe7 29. Nb6 Rbd8 30. Qb3 Qg7 31. Qc4 e3) 25... Bxa1 26. Rxa1 Qf6?! { (-1.40 → -0.48) Inaccuracy. g5 was best. } (26... g5 27. Rf1 Kh7 28. Nc4 a3 29. Nb6 gxf4 30. Qxf4 Qf6 31. Bc4 a5 32. bxa5 Qd4+ 33. Kg2) 27. Rxa4 Ra8?! { (-0.73 → 0.00) Inaccuracy. g5 was best. } (27... g5 28. Ng2 Kh8 29. Ra3 a5 30. Rxa5 Ra8 31. h4 Rxa5 32. bxa5 gxh4 33. Nxh4 Kh7 34. Kh2) 28. Bc4 Kg7?! { (-0.20 → 0.56) Inaccuracy. Kh7 was best. } (28... Kh7 29. Ra2 g5 30. Qb2 Qg6 31. Qf2 Rae8 32. Kg2 Rb8 33. Ra1 Bc8 34. Rb1 Qf6 35. Kf1) 29. Kg2? { (0.56 → -0.80) Mistake. Qc1 was best. } (29. Qc1) 29... h5?! { (-0.80 → 0.00) Inaccuracy. g5 was best. } (29... g5) 30. h4 Rfc8?! { (0.23 → 1.21) Inaccuracy. a5 was best. } (30... a5 31. b5 Rfc8 32. c6 dxc6 33. bxc6 Bxc6 34. dxc6 Rxc6 35. Bd5 Rd8 36. Qxa5 Qb2+ 37. Kh3) 31. d6?? { (1.21 → -1.08) Blunder. Ra5 was best. } (31. Ra5 Kh7) 31... Kh6?! { (-1.08 → 0.00) Inaccuracy. a5 was best. } (31... a5) 32. Qa2?? { (0.00 → -2.89) Blunder. Bd5 was best. } (32. Bd5 Bxd5) 32... Qc3?! { (-2.89 → -1.73) Inaccuracy. a5 was best. } (32... a5 33. Bd5) 33. Bd5? { (-1.73 → -3.21) Mistake. Kf2 was best. } (33. Kf2 a5 34. Be2 axb4 35. Rxa8 Bxa8 36. Qf7 Rxc5 37. Qxd7 Bc6 38. Qd8 Qg7 39. Qb8 Bd7) 33... Bxd5? { (-3.21 → -1.77) Mistake. Rab8 was best. } (33... Rab8 34. Bxb7 Rxb7 35. Nd5 Qc1 36. Ra5 e3 37. Qe2 Qd2 38. Qxd2 exd2 39. Ra1 a5 40. Ne7) 34. Nxd5 e3?? { (-2.38 → 10.04) Blunder. Qf3+ was best. } (34... Qf3+ 35. Kh2) 35. Qe2?? { (10.04 → -3.34) Blunder. Nxc3 was best. } (35. Nxc3) 35... Qd2 36. Kf3?? { (-5.10 → Mate in 7) Checkmate is now unavoidable. Qxd2 was best. } (36. Qxd2 exd2) 36... Qxe2+?? { (Mate in 7 → 5.42) Lost forced checkmate sequence. Qxd5+ was best. } (36... Qxd5+ 37. Kxe3 Re8+ 38. Kf2 Rxe2+ 39. Kxe2 Re8+ 40. Kf1 Qf3+ 41. Kg1 Qxg3+ 42. Kh1 Re1#) 37. Kxe2 Ra7 38. Nxe3 Re8?! { (3.89 → 5.00) Inaccuracy. Kg7 was best. } (38... Kg7 39. Kd3 Kf7 40. Nd5 Rb8 41. Nb6 Re8 42. Ra1 Rb7 43. Rxa6 Re4 44. Kc3 Re3+ 45. Kc4) 39. Kf3?? { (5.00 → 0.00) Blunder. b5 was best. } (39. b5) 39... Re4 40. Nd5 Kg7 41. Nc7 Kf7 42. Kf2 Rd4?? { (0.04 → 2.97) Blunder. Rb7 was best. } (42... Rb7 43. Nxa6 Ra7 44. Ra2 Rxa6 45. Rxa6 Rxb4 46. Ra7 Ke6 47. Ke3 Re4+ 48. Kd2 Kd5 49. Rc7) 43. Ke3 Rc4 44. Kd3 Re4?! { (3.70 → 5.50) Inaccuracy. Rc1 was best. } (44... Rc1 45. Rxa6) 45. Kc3? { (5.50 → 3.27) Mistake. Rxa6 was best. } (45. Rxa6 Rxa6 46. Nxa6 Ke8 47. b5 Kd8 48. b6 Kc8 49. c6 dxc6 50. d7+ Kxd7 51. b7 Re8) 45... Re3+ 46. Kd4 Rxg3 47. Nxa6?? { (3.36 → 0.00) Blunder. b5 was best. } (47. b5 Rf3 48. b6 Rb7 49. Kd5 Rd3+ 50. Kc4 Rf3 51. Rxa6 Rxf4+ 52. Kb5 Rb8 53. Ra1 Rf3) 47... Rg4 48. Ke3 Rxh4 49. b5 Rh3+ 50. Kd4 Rf3 51. Kd5?! { (0.50 → -0.16) Inaccuracy. Ra1 was best. } (51. Ra1) 51... h4 52. b6 Rb7 53. c6?? { (-0.10 → -4.43) Blunder. Ra1 was best. } (53. Ra1 h3 54. c6 Rxb6 55. c7 Rd3+ 56. Kc4 Rdxd6 57. c8=Q Rdc6+ 58. Qxc6 Rxc6+ 59. Kd3 g5) 53... dxc6+?? { (-4.43 → 4.62) Blunder. Rxb6 was best. } (53... Rxb6 54. Nb4) 54. Kxc6 Rxb6+ 55. Kxb6 h3 56. Nc5 h2? { (7.28 → Mate in 9) Checkmate is now unavoidable. Rf1 was best. } (56... Rf1 57. Ra7+) 57. Ra7+ Kf6 58. Rh7?? { (Mate in 8 → 4.56) Lost forced checkmate sequence. d7 was best. } (58. d7 Ke7 59. Kc7 Ra3 60. d8=Q+ Kf7 61. Rb7 Rb3 62. Nxb3 h1=B 63. Qd7+ Kf6 64. Rb6+ Bc6) 58... Rxf4 59. d7 Rd4 60. Kc7 Rd2?! { (4.56 → 6.77) Inaccuracy. f4 was best. } (60... f4 61. Rxh2) 61. Rxh2 Rxh2? { (7.46 → Mate in 25) Checkmate is now unavoidable. Rd5 was best. } (61... Rd5 62. Kc6) 62. d8=Q+ { Black resigns. } 1-0