[Event "Regional Centro Norte Sub 15"] [Site "https://lichess.org/E47w4mqo"] [Date "2020.12.03"] [White "SEBASTIAN_GN"] [Black "ChessOfExperts"] [Result "0-1"] [UTCDate "2020.12.03"] [UTCTime "21:00:01"] [WhiteElo "1500"] [BlackElo "1882"] [WhiteRatingDiff "-85"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A45"] [Opening "Indian Defense: Tartakower Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. g3 { A45 Indian Defense: Tartakower Attack } e6 3. Bg2 d5 4. Nc3?! { (0.21 → -0.44) Inaccuracy. Nf3 was best. } (4. Nf3 Be7 5. O-O O-O 6. c4 dxc4 7. Qc2 b5 8. a4 b4) 4... b6? { (-0.44 → 0.93) Mistake. c5 was best. } (4... c5 5. e3 b6 6. Nf3 Be7 7. Ne5 O-O 8. O-O Ba6 9. Re1) 5. Nf3? { (0.93 → -0.33) Mistake. e4 was best. } (5. e4 Bb7 6. e5 Nfd7 7. Nf3 Be7 8. O-O O-O 9. Re1 h6) 5... Bb7 6. e3 Be7 7. b3 Nbd7 8. Bb2 h6 9. Qd2 O-O 10. O-O-O?! { (-0.48 → -1.09) Inaccuracy. O-O was best. } (10. O-O) 10... c5 11. h4 Rc8 12. Nb5?? { (-1.19 → -3.46) Blunder. Ne5 was best. } (12. Ne5) 12... a6 13. Nc3 c4 14. bxc4?! { (-2.49 → -3.98) Inaccuracy. Ne5 was best. } (14. Ne5 b5) 14... Rxc4 15. Ne5 Qc7?? { (-3.83 → 0.83) Blunder. Nxe5 was best. } (15... Nxe5) 16. Nxc4 Qxc4 17. Qd3?? { (0.24 → -1.75) Blunder. Qe2 was best. } (17. Qe2 Qb4 18. g4 Rc8 19. Nb1 Qa5 20. g5 Ne4 21. Rd3 b5 22. gxh6 g6 23. a3 Ndf6) 17... Qc7 18. f3 Rc8 19. g4 Bb4? { (-1.93 → -0.56) Mistake. b5 was best. } (19... b5 20. g5) 20. Ne2 e5?? { (-0.10 → 2.11) Blunder. Bc6 was best. } (20... Bc6) 21. g5 e4 22. Qb3 Nh7? { (2.35 → 4.00) Mistake. a5 was best. } (22... a5 23. c3) 23. c3 a5 24. a3?! { (3.80 → 2.82) Inaccuracy. fxe4 was best. } (24. fxe4 dxe4) 24... Ba6 25. Rde1?? { (2.46 → 0.00) Blunder. Nf4 was best. } (25. Nf4 Bxc3 26. Kb1 Bxb2 27. Qxb2 Qd6 28. fxe4 dxe4 29. Bxe4 Re8 30. Qc2 Nhf8 31. Kb2 b5) 25... Bc4 26. Qc2 Bd3 27. Qd2? { (0.00 → -1.16) Mistake. Qb3 was best. } (27. Qb3 Bc4 28. Qc2 Bd3) 27... Bxe2?? { (-1.16 → 3.03) Blunder. Qc4 was best. } (27... Qc4 28. fxe4) 28. Rxe2 Bxc3 29. Bxc3 Qxc3+? { (2.43 → 4.47) Mistake. b5 was best. } (29... b5) 30. Qxc3 Rxc3+ 31. Kd1?? { (3.59 → 0.46) Blunder. Kb2 was best. } (31. Kb2) 31... hxg5 32. fxe4 dxe4 33. Bxe4 Nhf6 34. Bf5 gxh4 35. Bxd7 Nxd7 36. Rxh4 Rxa3 37. Reh2 Kf8 38. Rh8+ Ke7 39. R2h7 Rxe3 40. Rxg7 Rd3+ 41. Ke2 Rxd4 42. Rhh7 Ne5 43. Rh5 Kd6 44. Rxe5?? { (-0.90 → -7.83) Blunder. Ke3 was best. } (44. Ke3 Rb4 45. Rg8 a4 46. Rd8+ Kc7 47. Rf8 Nc4+ 48. Kd3 Nd6 49. Rh6 Rf4 50. Ra8 Kb7) 44... Kxe5 45. Rxf7 a4 46. Rb7 Rb4 47. Kd3 Kd5 48. Kc3 Rb3+ 49. Kc2 b5 50. Rd7+ Kc4 51. Rc7+ Kb4 52. Kd2 a3 53. Rc2 Rh3 54. Ra2?! { (-67.05 → Mate in 9) Checkmate is now unavoidable. Rc1 was best. } (54. Rc1 a2) 54... Rh2+ 55. Kc1 Rxa2 56. Kb1 Rd2 57. Ka1 Kb3 58. Kb1 Rd1# { Black wins by checkmate. } 0-1