[Event "Rated classical game"] [Site "https://lichess.org/N4fXcyYN"] [Date "2019.09.10"] [White "Udeepta"] [Black "debashis12345"] [Result "1-0"] [UTCDate "2019.09.10"] [UTCTime "13:18:56"] [WhiteElo "1666"] [BlackElo "1659"] [WhiteRatingDiff "+59"] [BlackRatingDiff "-25"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3?! { (0.56 → -0.24) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 e6 4. e3 Nf6 5. Nbd2 a5 6. a3 Ne7) 2... e5 3. d3 Bc5 4. Bg2 Nf6?! { (0.07 → 0.78) Inaccuracy. d5 was best. } (4... d5 5. O-O f6 6. c3 Bg4 7. d4 Bb6 8. dxe5 fxe5 9. c4) 5. Nc3?! { (0.78 → 0.01) Inaccuracy. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bb6 7. dxe5 Ng4 8. O-O O-O 9. b3 d5) 5... h6 6. O-O d6 7. a3 a6 8. b4 Ba7 9. Bb2 O-O 10. Nd2 Bd7?! { (-0.30 → 0.25) Inaccuracy. d5 was best. } (10... d5 11. h3 d4 12. Na4 Be6 13. c4 Ne7 14. Qc2 b5 15. Nc5 Bxc5 16. bxc5 Rb8 17. cxb5) 11. Nce4?! { (0.25 → -0.35) Inaccuracy. h3 was best. } (11. h3) 11... Rb8?! { (-0.35 → 0.35) Inaccuracy. Nxe4 was best. } (11... Nxe4 12. dxe4 Bg4 13. h3 Be6 14. Kh2 Qd7 15. e3 Ne7 16. f4 f6 17. Qe2 b5 18. c4) 12. Nxf6+ Qxf6 13. c4 Bg4 14. Ne4?! { (0.30 → -0.53) Inaccuracy. h3 was best. } (14. h3 Bh5) 14... Qg6 15. Nc3 Nd4?? { (-1.03 → 1.09) Blunder. Qh5 was best. } (15... Qh5 16. Kh1) 16. Qd2?? { (1.09 → -2.23) Blunder. h3 was best. } (16. h3 Bd7 17. Nd5 Qh5 18. e3 Qxd1 19. Rfxd1 Ne6 20. c5 Kh8 21. Rac1 Kh7 22. g4 c6) 16... Nb3 17. Qc2 Nxa1 18. Bxa1 Bd4? { (-2.49 → -1.07) Mistake. Qh5 was best. } (18... Qh5) 19. Nd5 Bxa1?? { (-0.90 → 7.61) Blunder. Qh5 was best. } (19... Qh5) 20. Rxa1?? { (7.61 → -1.24) Blunder. Ne7+ was best. } (20. Ne7+) 20... Qg5?! { (-1.24 → -0.37) Inaccuracy. Qh5 was best. } (20... Qh5 21. f3 Bd7 22. Nxc7 Bc6 23. e4 Rbc8 24. Nd5 Bxd5 25. exd5 f5 26. a4 f4 27. g4) 21. Nxc7 Bxe2?? { (-0.28 → 4.28) Blunder. Qd8 was best. } (21... Qd8 22. Nd5 Be6 23. a4 b6 24. e3 a5 25. Rb1 Kh7 26. Qe2 Bxd5 27. Bxd5 Qc7 28. h4) 22. Qxe2 Rfc8 23. Nd5 f5? { (4.46 → 7.42) Mistake. Rf8 was best. } (23... Rf8) 24. Rf1?! { (7.42 → 4.49) Inaccuracy. f4 was best. } (24. f4) 24... Re8 25. Nc3 f4?! { (4.16 → 5.60) Inaccuracy. Kh8 was best. } (25... Kh8 26. a4 Qg6 27. Nd5 Qf7 28. a5 Rf8 29. b5 Rbe8 30. Ra1 f4 31. Be4 f3 32. Qd2) 26. Bd5+ Kh8 27. Ne4 Qg6 28. Qf3 Rf8 29. Qh1 fxg3?! { (4.34 → 5.55) Inaccuracy. b6 was best. } (29... b6 30. Qg2 f3 31. Qh3 Rbd8 32. Re1 Qf5 33. Qxf5 Rxf5 34. Nd2 g5 35. Be4 Rf6 36. Bxf3) 30. hxg3 Rf5 31. Qh3 Rbf8 32. Qg2 Rf3 33. Nxd6 Rxd3 34. Be4?? { (5.55 → 1.69) Blunder. c5 was best. } (34. c5) 34... Qxd6 35. Bxd3? { (1.78 → 0.23) Mistake. c5 was best. } (35. c5) 35... Qxd3 36. Qxb7 Qxa3?! { (0.19 → 0.90) Inaccuracy. Qxc4 was best. } (36... Qxc4 37. Qb6 e4 38. Qc5 Qxc5 39. bxc5 Kg8 40. c6 Kf7 41. Rb1 Ke6 42. Rb6 a5 43. Ra6) 37. Qe7 Rf3?? { (0.62 → 2.57) Blunder. Rg8 was best. } (37... Rg8) 38. Qxe5?? { (2.57 → 0.13) Blunder. Qe8+ was best. } (38. Qe8+ Kh7 39. Qxe5 Qd3 40. c5 a5 41. bxa5 Rf5 42. Qa1 Rh5 43. Qb1 Qxb1 44. Rxb1 Rxc5) 38... Qxb4 39. Qe8+ Rf8 40. Qc6 a5 41. c5 a4 42. Ra1?! { (0.00 → -0.69) Inaccuracy. Qd6 was best. } (42. Qd6 Rc8 43. Rc1 Qb2 44. Qd1 a3 45. c6 a2 46. c7 Qb7 47. Kh2 Rxc7 48. Qd8+ Kh7) 42... Qb2 43. Rf1 a3? { (-1.13 → 0.00) Mistake. Qc2 was best. } (43... Qc2 44. Qd6 Rf5 45. c6 Kh7 46. Qd1 Qxc6 47. Qb1 g6 48. Rc1 Qd7 49. Rd1 Rd5 50. Rxd5) 44. Qd6 Rf6 45. Qd8+ Kh7 46. Qd3+ Rg6?? { (0.00 → 1.69) Blunder. Kh8 was best. } (46... Kh8 47. Qd8+ Kh7 48. Qd3+) 47. Rb1 Qa2?! { (1.16 → 2.34) Inaccuracy. Qf6 was best. } (47... Qf6 48. Qc2 a2 49. Qxa2 Qf5 50. Rc1 Rc6 51. Qc4 h5 52. Qd4 Kg6 53. Kg2 Kh6 54. f3) 48. c6?? { (2.34 → 0.00) Blunder. Rb6 was best. } (48. Rb6 Qf7) 48... Kh8?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Qf7 was best. } (48... Qf7 49. Rb3 a2 50. Ra3 Qc7 51. Rxa2 Qxc6 52. Kh2 Qd6 53. Qc2 Qc6) 49. Qxg6 { Black resigns. } 1-0