[Event "Simultanea GM C. Rios simul"] [Site "https://lichess.org/OZrPREMU"] [Date "2021.03.20"] [White "goap"] [Black "Alisson04"] [Result "1/2-1/2"] [UTCDate "2021.03.20"] [UTCTime "14:52:22"] [WhiteElo "2143"] [BlackElo "2354"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "900+2"] [ECO "A50"] [Opening "Indian Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 { A50 Indian Defense: Normal Variation } e6 3. a3 c5 4. e3 b6?! { (0.17 → 0.87) Inaccuracy. d5 was best. } (4... d5 5. Nf3 dxc4 6. Bxc4 a6 7. Bd3 Nbd7 8. O-O Be7 9. dxc5) 5. Nc3 Bb7 6. Nf3?! { (0.82 → 0.19) Inaccuracy. d5 was best. } (6. d5 b5 7. dxe6 fxe6 8. cxb5 d5 9. Nf3 Bd6 10. Bd3 O-O) 6... cxd4 7. exd4 Be7?! { (0.15 → 0.94) Inaccuracy. d5 was best. } (7... d5 8. cxd5 Nxd5 9. Bb5+ Bc6 10. Qe2 Nxc3 11. bxc3 Bxb5 12. Qxb5+) 8. g3? { (0.94 → -0.50) Mistake. d5 was best. } (8. d5 d6 9. Bd3 exd5 10. cxd5 Nbd7 11. O-O O-O 12. Bf4 g6) 8... O-O 9. Bg2 d6?! { (-0.57 → 0.48) Inaccuracy. Qc8 was best. } (9... Qc8 10. O-O) 10. O-O Nbd7 11. Re1 Rc8 12. b3 a6 13. Bb2 Rc7 14. Rc1 Qa8?! { (0.34 → 0.94) Inaccuracy. d5 was best. } (14... d5) 15. d5 e5 16. Qd3 Nc5 17. Qc2 e4? { (0.80 → 2.41) Mistake. b5 was best. } (17... b5 18. Nd2 Rb8 19. b4 Ncd7 20. Qb3 h6 21. cxb5 axb5 22. Nxb5 Rxc1 23. Rxc1 Nxd5 24. Nc4) 18. Nd4 Nd3 19. Bxe4? { (2.07 → 0.35) Mistake. Nxe4 was best. } (19. Nxe4 Nxe1) 19... Nxc1 20. Bxc1 Nxe4 21. Rxe4 Bf6 22. Nf5? { (0.00 → -1.63) Mistake. Bf4 was best. } (22. Bf4 Qd8 23. Nf5 Bc8 24. Nxd6 Bh3 25. Ne8 Rc8 26. Nd6) 22... Bxd5 23. Nxd5 Qxd5 24. Rg4? { (-1.52 → -2.80) Mistake. Ne3 was best. } (24. Ne3 Qc6 25. Qd3 Bg5 26. h4 Bxe3 27. Bxe3 Rd7 28. Rd4 h6 29. a4 Re8 30. Kh2 Re6) 24... Qf3 25. h3 Re8 26. Be3 Rd7?! { (-3.15 → -2.02) Inaccuracy. Qc6 was best. } (26... Qc6 27. Nh6+ Kf8 28. Nf5 h5 29. Nd4 Qd7 30. Re4 d5 31. Rxe8+ Kxe8 32. Qh7 dxc4 33. Nf5) 27. Rf4 Qc6 28. Nh6+ gxh6?? { (-2.07 → 0.16) Blunder. Kh8 was best. } (28... Kh8) 29. Rxf6 Qe4 30. Qe2 Re6 31. Rf4 Qb1+? { (0.07 → 1.39) Mistake. Qb7 was best. } (31... Qb7 32. h4) 32. Kh2 Rde7?! { (1.54 → 2.19) Inaccuracy. Kf8 was best. } (32... Kf8) 33. Qf3 Qxb3?? { (2.00 → 5.67) Blunder. Rxe3 was best. } (33... Rxe3 34. Rg4+) 34. Rg4+ Rg6?? { (5.88 → Mate in 11) Checkmate is now unavoidable. Kf8 was best. } (34... Kf8 35. Bxh6+ Rxh6 36. Qxb3 Rg6 37. Rh4 h6 38. Qxb6 Kg7 39. Kg2 Re2 40. Qd4+ Kh7 41. Qd3) 35. Qa8+ Kg7 36. Bxh6+ Kxh6 37. Qf8+ Kh5 38. Rh4+ Kg5 39. Qxe7+ f6 40. Rg4+ Kh6 41. Rh4+ Kg5 42. Qe6?? { (Mate in 5 → 6.39) Lost forced checkmate sequence. Qe4 was best. } (42. Qe4 Qxg3+ 43. Kxg3 f5 44. Qe7+ Rf6 45. f4+ Kg6 46. Qxh7#) 42... Qf3 43. Rf4 Qd3?? { (6.63 → Mate in 11) Checkmate is now unavoidable. Qxf4 was best. } (43... Qxf4 44. gxf4+ Kxf4 45. Qe3+ Kf5 46. Qf3+ Ke6 47. Qd5+ Ke7 48. Qb7+ Ke6 49. c5 bxc5 50. Qxh7) 44. Rg4+? { (Mate in 11 → 9.96) Lost forced checkmate sequence. Qd7 was best. } (44. Qd7 h5 45. Qd8 h4 46. Rg4+ Kf5 47. Qc8+ Ke5 48. Qe8+ Kf5 49. Qxg6+ Ke6 50. Qe8+ Kf5) 44... Kh6 45. Rh4+ Kg7 46. Qe7+ Kg8 47. Qxh7+ Kf8 48. Qh8+ Ke7 49. Qh7+ Ke6 50. Rg4 Qe2?! { (5.76 → 8.54) Inaccuracy. Qf5 was best. } (50... Qf5 51. Rf4 Rg5 52. Re4+ Qxe4 53. Qxe4+ Re5 54. Qc6 f5 55. Qe8+ Kf6 56. Qd7 Re6 57. Qd8+) 51. Qxg6?? { (8.54 → 0.00) Blunder. Rf4 was best. } (51. Rf4 Qc2 52. a4 Qd3 53. h4 Rxg3 54. Re4+ Qxe4 55. Qxe4+ Kd7 56. Kxg3 Kc7 57. Qe7+ Kc6) 51... Qxf2+ 52. Kh1 Qf1+ 53. Kh2 Qf2+ 54. Kh1 Qf1+ 55. Kh2 Qf2+ { The game is a draw. } 1/2-1/2