[Event "GM ViejoTortuga simul"] [Site "https://lichess.org/tExMzawD"] [Date "2018.10.19"] [White "ViejoTortuga"] [Black "PianoSonata"] [Result "0-1"] [UTCDate "2018.10.19"] [UTCTime "19:09:17"] [WhiteElo "1663"] [BlackElo "1500"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "B20"] [Opening "Sicilian Defense: Mengarini Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. a3 { B20 Sicilian Defense: Mengarini Variation } e6 3. b4 d5 4. exd5 exd5 5. Bb2 Nf6 6. Bb5+ Nc6 7. Qe2+ Qe7?! { (-0.75 → 0.27) Inaccuracy. Be7 was best. } (7... Be7 8. Bxf6) 8. Bxf6 gxf6 9. Nc3 Qxe2+ 10. Ngxe2 Be6 11. bxc5 Bxc5 12. Nf4?! { (0.44 → -0.15) Inaccuracy. d4 was best. } (12. d4 Bd6 13. g3 h5 14. h4 O-O-O 15. Kd2 Rhe8 16. Rhe1 Kc7 17. Ba4 a6 18. Bxc6 bxc6) 12... O-O-O 13. O-O?! { (0.12 → -0.45) Inaccuracy. Bxc6 was best. } (13. Bxc6 bxc6 14. Nce2 Kc7 15. d4 Bd6 16. Kd2 Bc8 17. Rhe1 Ba6 18. Rab1 Rb8 19. g3 Bc4) 13... Nd4 14. Bd3 a6?! { (-0.31 → 0.47) Inaccuracy. Rhg8 was best. } (14... Rhg8 15. Kh1) 15. Rfe1 h5?! { (0.04 → 0.59) Inaccuracy. Rhg8 was best. } (15... Rhg8 16. Re3 h6 17. a4 Rg4 18. g3 Rg5 19. Kg2 Re5 20. Rb1 h5 21. Nxe6 fxe6 22. Ne2) 16. a4?! { (0.59 → -0.14) Inaccuracy. Na4 was best. } (16. Na4 Bd6) 16... h4?! { (-0.14 → 0.42) Inaccuracy. Rhg8 was best. } (16... Rhg8 17. Kf1 Rg4 18. Nxe6 fxe6 19. Ne2 Nc6 20. g3 Bd6 21. Ng1 Kd7 22. c3 h4 23. Nf3) 17. h3 Rhg8 18. Kf1 Rge8?! { (-0.28 → 0.60) Inaccuracy. Rg5 was best. } (18... Rg5 19. Rab1 Bd6 20. Nce2 Nc6 21. Rb2 Bd7 22. Reb1 Na5 23. g3 Rh8 24. g4 Kc7 25. c3) 19. Nfxd5?! { (0.60 → 0.05) Inaccuracy. Rab1 was best. } (19. Rab1 Re7) 19... Bxd5 20. Rxe8 Bxg2+ 21. Kxg2 Rxe8 22. Ne4 Rg8+ 23. Kh1 Rg5?? { (0.00 → 2.74) Blunder. Be7 was best. } (23... Be7 24. Nc3 Bc5 25. Ne4) 24. Nxg5 fxg5 25. c3 Nf3?! { (2.40 → 3.77) Inaccuracy. Ne6 was best. } (25... Ne6 26. Bf5 Bxf2 27. Kg2 Bg3 28. Kf3 Kc7 29. Kg4 Bf4 30. Bxe6 fxe6 31. d3 b6 32. Re1) 26. Bf5+ Kc7 27. d4 Bd6 28. Be4 Nd2 29. Bd5 a5 30. Rd1 Bf4 31. Kg2 f6 32. c4 b6 33. c5 bxc5 34. dxc5 Kc8?! { (3.72 → 4.77) Inaccuracy. Kd8 was best. } (34... Kd8 35. Re1) 35. c6? { (4.77 → 2.82) Mistake. f3 was best. } (35. f3 Be3 36. Re1 Bf4 37. Re7 Nb1 38. c6 Kd8 39. Rd7+ Kc8 40. Rb7 Na3 41. Be6+ Kd8) 35... Kc7 36. Re1 Be5?! { (2.61 → 3.45) Inaccuracy. Kd6 was best. } (36... Kd6 37. c7 Kxc7 38. Re6 Be5 39. Ra6 Nb1 40. Ra7+ Kd6 41. Rxa5 Nc3 42. Bf3 Bd4 43. Ra6+) 37. Re2?! { (3.45 → 2.37) Inaccuracy. Re3 was best. } (37. Re3 Kc8 38. Rd3 Nb1 39. Bf3 Nc3 40. Rd7 Bc7 41. Bd1 Ne4 42. Rf7 Kd8 43. Bc2 Nc5) 37... Nb1 38. Rc2 Nc3 39. Bf3 Nxa4 40. Rd2?? { (1.97 → 0.21) Blunder. Ra2 was best. } (40. Ra2 Nc3 41. Rxa5 Kb6 42. Ra3 Nb5 43. Rb3 Kc5 44. Rb1 Nd4 45. Rc1+ Kb6 46. Be4 Nb5) 40... Nc5 41. Rd5 Bd6 42. Rf5? { (0.35 → -0.85) Mistake. Rd1 was best. } (42. Rd1 Ne6 43. Be4 Nf4+ 44. Kf3 Nxh3 45. Rd2 Nf4 46. Ra2 Ne6 47. Rxa5 Nc5 48. Bd5 Kb6) 42... Be5 43. Rxe5?? { (-1.07 → -6.17) Blunder. Bd1 was best. } (43. Bd1) 43... fxe5 44. Bd5 a4 45. Bf3? { (-4.71 → -8.38) Mistake. Kf3 was best. } (45. Kf3 Nd3) 45... a3 46. Bg4? { (-7.75 → Mate in 16) Checkmate is now unavoidable. Bd5 was best. } (46. Bd5 Nd3 47. Ba2 Nf4+ 48. Kh2 e4 49. Bc4 Kxc6 50. Bb3 Kc5 51. Ba2 Kd4 52. Bb1 Kc3) 46... a2 47. Kf3 a1=Q 48. Kg2 Qd4 49. Bf3 e4 { White resigns. } 0-1