[Event "III MEGACOPA CXF GRUPO4-FASE 1 Team Battle"] [Site "https://lichess.org/odox5rrV"] [Date "2020.04.18"] [White "tapsilva"] [Black "filolog"] [Result "1-0"] [UTCDate "2020.04.18"] [UTCTime "18:14:56"] [WhiteElo "2062"] [BlackElo "2620"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-11"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B03"] [Opening "Alekhine Defense: Exchange Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 { B03 Alekhine Defense: Exchange Variation } exd6 6. Nf3 Be7 7. b3 O-O 8. Bb2 Nc6 9. Be2 Bg4 10. h3 Bxf3 11. Bxf3 Bf6 12. O-O d5 13. c5 Nc8 14. Re1 N8e7 15. Na3 b6 16. Rc1 g6 17. cxb6?! { (0.37 → -0.27) Inaccuracy. g3 was best. } (17. g3 h5) 17... cxb6?! { (-0.27 → 0.44) Inaccuracy. axb6 was best. } (17... axb6 18. Qd2) 18. Nc2 Rc8 19. Ne3 Bg7 20. Qd2 f5?? { (0.54 → 2.42) Blunder. Qd6 was best. } (20... Qd6 21. g3 h5 22. Rcd1 Rfe8 23. Bg2 Rcd8 24. a3 b5 25. b4 f5 26. Qe2 a6 27. Nc2) 21. a3? { (2.42 → 0.87) Mistake. b4 was best. } (21. b4) 21... Na5?? { (0.87 → 5.53) Blunder. h5 was best. } (21... h5) 22. Rxc8 Qxc8 23. Nxd5 Nxd5 24. Bxd5+ Kh8 25. Bc3?! { (5.58 → 3.95) Inaccuracy. b4 was best. } (25. b4 Qd8 26. Ba2 Nb7 27. d5 Bxb2 28. Qxb2+ Qf6 29. Qxf6+ Rxf6 30. Re8+ Kg7 31. Ra8 Rf8) 25... Qd8 26. Bxa5?? { (3.99 → 0.13) Blunder. Re5 was best. } (26. Re5) 26... Qxd5?! { (0.13 → 1.14) Inaccuracy. bxa5 was best. } (26... bxa5 27. Bc4 Bxd4 28. a4 Bb6 29. Qe2 Qf6 30. Qf3 Rd8 31. Re6 Qa1+ 32. Kh2 Qd4 33. Re2) 27. Bb4 Rd8 28. Bc3? { (1.37 → 0.11) Mistake. Qc1 was best. } (28. Qc1 Kg8) 28... h5?? { (0.11 → 2.01) Blunder. Qxb3 was best. } (28... Qxb3 29. Bb2 Qf7 30. a4 Kg8 31. a5 Qd5 32. Qe2 bxa5 33. Qa6 Qd7 34. Qxa5 Bxd4 35. Bxd4) 29. Qe3?! { (2.01 → 0.96) Inaccuracy. Re7 was best. } (29. Re7 a5 30. b4 axb4 31. axb4 b5 32. Rc7 Kh7 33. Qe3 Rd7 34. Rc5 Qe4 35. Qxe4 fxe4) 29... Kh7 30. b4 Rd7 31. Rd1?! { (0.70 → 0.11) Inaccuracy. Qe8 was best. } (31. Qe8 Rd8) 31... Bh6?! { (0.11 → 0.68) Inaccuracy. Qb3 was best. } (31... Qb3 32. Qc1 Rc7 33. Rd3 a5 34. bxa5 bxa5 35. Qb2 Rb7 36. Rd2 Qd5 37. Qa2 Qxa2 38. Rxa2) 32. Qf3?! { (0.68 → 0.11) Inaccuracy. Qe8 was best. } (32. Qe8 Bg5) 32... Qxf3 33. gxf3 Rd5?! { (0.02 → 0.75) Inaccuracy. Kg8 was best. } (33... Kg8 34. d5 Bf4 35. Rd3 Kf7 36. Kg2 Rc7 37. Bd2 Bd6 38. f4 Rc4 39. Kf3 h4 40. Kg2) 34. Kf1 Kg8 35. Ke2 Kf7 36. Kd3 Bg7? { (0.37 → 1.50) Mistake. b5 was best. } (36... b5 37. a4 a6 38. Bd2 Bg7 39. Be3 Bf6 40. f4 Be7 41. Kc3 Ke6 42. Rg1 Kf7 43. Ra1) 37. Kc4 Rd7 38. Kb3 b5?! { (0.76 → 1.57) Inaccuracy. Re7 was best. } (38... Re7 39. Kc4) 39. Bb2? { (1.57 → 0.29) Mistake. d5 was best. } (39. d5) 39... Ke6 40. Bc3 Kd5 41. Re1 Bf6 42. Rd1?? { (-0.11 → -2.22) Blunder. Bb2 was best. } (42. Bb2 Rc7 43. Re8 Rc6 44. Rg8 Be7 45. Re8 Re6 46. Ra8 a6 47. a4 bxa4+ 48. Kxa4 Rb6) 42... Re7 43. Re1?? { (-2.18 → -5.40) Blunder. a4 was best. } (43. a4 bxa4+) 43... Rxe1 44. Bxe1 Bxd4 45. Kc2 Kc4 46. f4 a6 47. h4 Bf6 48. f3 Bd4 49. Bg3 Be3 50. Bh2 Bf2 51. Kd2 Bxh4 52. Ke2 Bf6 53. Bg1 Bb2 54. a4 Ba3 55. axb5 axb5 56. Bc5 Bxb4 57. Be3 Bc5 58. Bc1 b4 59. Kd2?! { (-20.42 → Mate in 19) Checkmate is now unavoidable. Kf1 was best. } (59. Kf1 Kc3) 59... Bd4 60. Kc2 b3+ 61. Kb1 Kd3 62. Ba3 b2?! { (Mate in 9 → -15.47) Lost forced checkmate sequence. h4 was best. } (62... h4 63. Bb2 h3 64. Bxd4 Kxd4 65. Kb2 Kc4 66. Ka3 h2 67. Ka4 b2 68. Ka5 b1=Q 69. Ka6) 63. Bxb2 Ke2 64. Bxd4 Kxf3 65. Be5 h4 66. Bc3 h3 67. Bd4 h2 68. Bc5 h1=Q+ 69. Kb2 Qh4 70. Kb3 { White wins on time. } 1-0