[Event "BATALLA CAMPAL CONTRA COVID-19 Team Battle"] [Site "https://lichess.org/Zi5lZc5U"] [Date "2020.06.25"] [White "PatadeRenacuajo"] [Black "lddas"] [Result "1/2-1/2"] [UTCDate "2020.06.25"] [UTCTime "01:27:10"] [WhiteElo "2186"] [BlackElo "1798"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } c6 2. c4 d5 3. Nf3 e6 4. e3 Nf6 5. Nc3 Be7 6. Be2 O-O 7. b4?! { (0.24 → -0.48) Inaccuracy. O-O was best. } (7. O-O b6) 7... dxc4 8. Bxc4 b5 9. Be2 a5 10. bxa5 Qxa5 11. Bb2 Ba6 12. O-O Nbd7 13. Nd4?! { (0.06 → -0.49) Inaccuracy. Qc2 was best. } (13. Qc2) 13... Qb6 14. Bf3 Rac8 15. Nb3?! { (-0.62 → -1.26) Inaccuracy. Be2 was best. } (15. Be2 Rfd8 16. Qc2 Ne8 17. f4 Nd6 18. Nf3 Nf6 19. Rab1 c5 20. Ba1 c4 21. Nd4 h6) 15... Bb7?! { (-1.26 → -0.41) Inaccuracy. c5 was best. } (15... c5) 16. Re1?! { (-0.41 → -1.10) Inaccuracy. d4 was best. } (16. d4 c5 17. Bxb7 Qxb7 18. dxc5 Nxc5 19. Nd4 Na4 20. Qb3 Qb8 21. Nxa4 Ng4 22. g3 bxa4) 16... Nc5? { (-1.10 → 0.24) Mistake. c5 was best. } (16... c5 17. Be2) 17. d4 Nxb3 18. Qxb3 Nd5?! { (0.17 → 0.86) Inaccuracy. Ra8 was best. } (18... Ra8 19. Rec1 Rfc8 20. h3 Ra5 21. Ne4 Nxe4 22. Bxe4 Rca8 23. Rc2 g6 24. Bf3 Ra4 25. Rc3) 19. e4?! { (0.86 → 0.03) Inaccuracy. Ne4 was best. } (19. Ne4 Ra8) 19... Nf4 20. g3 Ng6 21. Bg2 Qxd4 22. Rad1?? { (0.54 → -1.12) Blunder. Nd5 was best. } (22. Nd5 Qc5 23. Rec1 Qd6 24. Nxe7+ Qxe7 25. a4 b4 26. Qc4 c5 27. a5 f5 28. f3 fxe4) 22... Qc4 23. Qxc4 bxc4 24. h4?! { (-1.04 → -2.20) Inaccuracy. Ne2 was best. } (24. Ne2) 24... Ne5 25. Na4 Nd3 26. Re2 Nxb2? { (-2.45 → -0.88) Mistake. Ba6 was best. } (26... Ba6 27. e5 Rb8 28. Bd4 Rfc8 29. Be4 Rb3 30. Ra2 Bf8 31. Ba1 Rcb8 32. Bxc6 Bb5 33. Bxb5) 27. Rxb2 Ba6 28. Rd7 Bxa3 29. Ra2 Bc1?? { (-0.74 → 2.00) Blunder. Bb5 was best. } (29... Bb5 30. Rxa3 Ra8 31. Bf1 Rxa4 32. Rxa4 Bxa4 33. Bxc4 Rb8 34. Kg2 Bb5 35. Bf1 g6 36. e5) 30. Nb6 Bb5 31. Nxc8 Rxc8 32. Rc2 Ba3 33. Bf1 g6?! { (2.05 → 2.74) Inaccuracy. c5 was best. } (33... c5 34. Ra7 Bb4 35. Bxc4 Bc6 36. f3 h5 37. Rca2 Bc3 38. Kg2 g6 39. R2a6 Bf6 40. Rb6) 34. Bxc4 Bxc4 35. Rxc4 c5 36. Ra7?! { (2.62 → 1.81) Inaccuracy. Rb7 was best. } (36. Rb7 Rf8) 36... Bb4?! { (1.81 → 2.51) Inaccuracy. Bb2 was best. } (36... Bb2 37. Rd7 h6 38. Rd2 Bf6 39. Kg2 Rc7 40. Rdc2 Be7 41. e5 Kg7 42. Ra2 Rd7 43. Ra3) 37. Ra4 Rd8 38. Raxb4?? { (1.90 → 0.00) Blunder. Ra7 was best. } (38. Ra7 h6 39. e5 g5 40. hxg5 hxg5 41. Rg4 Kf8 42. Rc7 Rd1+ 43. Kg2 Rd2 44. Rxg5 Bc3) 38... cxb4 39. Rxb4 Kg7 40. Kg2 Rd2 41. Kf3 Rc2 42. Rb3 Rc4 43. Re3 e5 44. g4 h6 45. Kg3 Kf6 46. f4 exf4+ 47. Kxf4 Rc1 48. g5+ hxg5+ 49. hxg5+ Ke6 50. Rg3 Rf1+ 51. Ke3 Ke5 52. Rf3 Rxf3+ 53. Kxf3 f5 54. exf5 Kxf5 55. Ke2?? { (0.00 → Mate in 22) Checkmate is now unavoidable. Kg2 was best. } (55. Kg2 Kg4 56. Kh2 Kh4 57. Kg2 Kxg5 58. Kg3 Kh5 59. Kh3 g5 60. Kg3 Kg6 61. Kg4 Kf6) 55... Kxg5 56. Kf3 Kh4 57. Kg2 g5?? { (Mate in 22 → 0.00) Lost forced checkmate sequence. Kg4 was best. } (57... Kg4 58. Kh2 Kf3 59. Kh1 g5 60. Kg1 Kg3 61. Kh1 Kh3 62. Kg1 g4 63. Kf2 g3+ 64. Kf1) 58. Kh2 Kg4 59. Kg2 Kf4 60. Kf2 g4 61. Kg2 Kg5 62. Kg3 Kh5 63. Kg2 Kh4 64. Kh2 g3+ 65. Kg2 Kg4 66. Kg1 Kh3 67. Kh1 g2+ 68. Kg1 Kg3 { Draw by stalemate. } 1/2-1/2