[Event "REY NEGRO PRINCIPIANTESXC Team Battle"] [Site "https://lichess.org/xFXYiJ3R"] [Date "2023.01.14"] [White "Juanluisdavid"] [Black "EstebanLP"] [Result "1-0"] [UTCDate "2023.01.14"] [UTCTime "15:46:58"] [WhiteElo "1308"] [BlackElo "1641"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Nc3 Nf6 4. g3 Nc6 5. Bg2 Bg4 6. d3 e6 7. O-O Be7 8. b3 a6 9. Bb2 Nd4 10. a4 O-O 11. Na2 e5 12. Bxd4 cxd4 13. Qd2 Rc8 14. Rac1 Qd7 15. Nb4?! { (-0.59 → -1.40) Inaccuracy. c3 was best. } (15. c3 dxc3 16. Nxc3 Bd8 17. b4 h6 18. Rb1 g6 19. Rfc1 Kg7 20. d4 Re8 21. a5 b5) 15... Be6 16. Rfe1?! { (-0.95 → -1.54) Inaccuracy. Ng5 was best. } (16. Ng5 Bg4 17. f3 a5 18. Nd5 Nxd5 19. exd5 Bh5 20. f4 Bxg5 21. fxg5 Rc3 22. Ra1 b6) 16... Rc5 17. Re2?! { (-1.06 → -1.88) Inaccuracy. Na2 was best. } (17. Na2 Bd8 18. c4 dxc3 19. Nxc3 Ba5 20. Qb2 Bb4 21. Rf1 Rfc8 22. Ne2 Rxc1 23. Rxc1 Rxc1+) 17... d5?? { (-1.88 → 1.52) Blunder. Bd8 was best. } (17... Bd8) 18. Ng5?? { (1.52 → -0.96) Blunder. exd5 was best. } (18. exd5 Bxd5 19. Nxe5 Qc7 20. Bxd5 Nxd5 21. Nxd5 Rxd5 22. Rce1 b5 23. Nf3 Bf6 24. axb5 axb5) 18... Rfc8? { (-0.96 → 0.45) Mistake. Bg4 was best. } (18... Bg4) 19. Qd1?? { (0.45 → -1.46) Blunder. Nxe6 was best. } (19. Nxe6 Qxe6 20. Nxd5 Nxd5 21. exd5 Qf6 22. d6 Qxd6 23. Bxb7 Rb8 24. Bg2 g6 25. h4 a5) 19... a5?! { (-1.46 → -0.68) Inaccuracy. Bg4 was best. } (19... Bg4 20. f3) 20. Nxe6 Qxe6?! { (-0.75 → 0.00) Inaccuracy. fxe6 was best. } (20... fxe6 21. Na2) 21. Nxd5 Nxd5 22. exd5 Qd6?! { (-0.07 → 0.59) Inaccuracy. Qf6 was best. } (22... Qf6) 23. Bh3?! { (0.59 → 0.00) Inaccuracy. Qe1 was best. } (23. Qe1 Kf8) 23... R8c7 24. Bg2 h5?! { (-0.05 → 0.52) Inaccuracy. Qf6 was best. } (24... Qf6) 25. Re4?! { (0.52 → -0.30) Inaccuracy. Qe1 was best. } (25. Qe1 Bf6 26. b4 axb4 27. Qxb4 g6 28. Rb1 Be7 29. a5 Rc3 30. Qxd6 Bxd6 31. Rb6 Bc5) 25... f5? { (-0.30 → 0.83) Mistake. g6 was best. } (25... g6 26. Qe1 Rxd5 27. c4 dxc3 28. Rxc3 Rxc3 29. Qxc3 Bf8 30. Bf1 Kg7 31. h4 Qf6 32. d4) 26. Re1 Bg5?? { (1.15 → 3.19) Blunder. Rc3 was best. } (26... Rc3 27. Qxh5) 27. f4 Bf6 28. Qxh5 Rxc2? { (2.81 → 5.08) Mistake. Re7 was best. } (28... Re7 29. Qxf5 exf4 30. Qxf4 Qxf4 31. gxf4 Kf8 32. Re4 g5 33. Kf2 b6 34. Bf3 gxf4 35. Rxf4) 29. Rxc2 Rxc2 30. Qe8+ Kh7?! { (4.01 → 5.73) Inaccuracy. Qf8 was best. } (30... Qf8 31. Qe6+ Qf7 32. Qxf5 g6 33. Qg4 exf4 34. gxf4 Rb2 35. d6 Kf8 36. h4 Rxb3 37. d7) 31. fxe5 Qb4?! { (5.96 → 8.67) Inaccuracy. Rxg2+ was best. } (31... Rxg2+ 32. Kxg2 Qxd5+ 33. Kg1 Bg5 34. Qh5+ Bh6 35. e6 g6 36. Qxh6+ Kxh6 37. e7 Qd6 38. e8=Q) 32. exf6 Qd2 33. Qh5+ Qh6 34. Qxf5+ Qg6 35. Qxg6+?? { (Mate in 12 → 6.78) Lost forced checkmate sequence. Qh3+ was best. } (35. Qh3+ Kg8 36. d6 Rxg2+ 37. Kxg2 Qxf6 38. d7 g5 39. Re8+ Kg7 40. Qh8+ Kg6 41. Qxf6+ Kxf6) 35... Kxg6 36. fxg7 Kxg7 37. d6 Rc8 38. d7 Rd8 39. Bh3 Kf6?! { (7.54 → 33.89) Inaccuracy. Kf7 was best. } (39... Kf7 40. Re4 Rb8 41. Kf1 Rh8 42. Bg4 Rd8 43. h4 Rb8 44. Ke1 Rd8 45. h5 Rh8 46. h6) 40. Re8 Rxd7 41. Bxd7 Kf7 42. h4?! { (Mate in 23 → 33.89) Lost forced checkmate sequence. Kf2 was best. } (42. Kf2 Kg7 43. Kf3 Kf6 44. Ke4 Kf7 45. Ke5 b6 46. Kxd4 Kg7 47. Be6 Kf6 48. Ke4 b5) 42... b6?! { (33.89 → Mate in 20) Checkmate is now unavoidable. Kg7 was best. } (42... Kg7 43. Kf2 Kf6 44. Kg2 Kg7 45. Kf3 Kf7 46. g4 Kg6 47. Ke4 Kg7 48. Kxd4 Kf6 49. Be6) 43. g4 Kg6 44. h5+ Kh6 45. Rg8 Kh7 46. Be6 Kh6 47. Bf5 b5 48. g5+ Kxh5 49. g6 Kg5 50. g7 Kxf5?! { (15.73 → Mate in 6) Checkmate is now unavoidable. bxa4 was best. } (50... bxa4 51. bxa4) 51. Rh8 bxa4 52. g8=Q axb3 53. Qf8+ Ke5 54. Rh7 b2 55. Re7+ Kd6 56. Qd8+ Kc6 57. Rc7+ Kb5 58. Rb7+ Kc5 59. Rxb2 a4 60. Rb7 Kc6 61. Qa8 a3 62. Qc8+ Kd5 63. Rd7+ Ke6 64. Qe8+ Kf5 65. Rf7+ Kg6 66. Qg8+ Kh6 67. Rh7# { White wins by checkmate. } 1-0