[Event "Rated classical game"] [Site "https://lichess.org/vsagXq4c"] [Date "2021.02.04"] [White "Mohaned_DZ"] [Black "Datakan"] [Result "1-0"] [UTCDate "2021.02.04"] [UTCTime "12:38:43"] [WhiteElo "1652"] [BlackElo "1681"] [WhiteRatingDiff "+28"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. g3 e5 3. Nc3?! { (0.20 → -0.53) Inaccuracy. c4 was best. } (3. c4 g6 4. Nc3 Bg7 5. Bg2 Nge7 6. d3 d6 7. O-O Nd4) 3... Nf6 4. Bg2?! { (-0.17 → -0.92) Inaccuracy. e4 was best. } (4. e4 Bc5 5. Bg2 d6 6. d3 a5 7. O-O Nd4 8. h3 O-O) 4... e4 5. Ng5 d5 6. d3 Bf5?? { (-1.16 → 0.86) Blunder. h6 was best. } (6... h6) 7. dxe4 Nxe4? { (0.76 → 2.44) Mistake. dxe4 was best. } (7... dxe4 8. O-O Qd4 9. Qd2 Bg6 10. Ngxe4 Nxe4 11. Nxe4 Bxe4 12. Qxd4 Nxd4 13. Bxe4 Nxe2+ 14. Kg2) 8. Ngxe4?! { (2.44 → 1.49) Inaccuracy. Nxd5 was best. } (8. Nxd5 Nf6 9. e4 Bc8 10. Nh3 h6 11. O-O Bd6 12. Nhf4 O-O 13. c3 Nxd5 14. Nxd5 Be6) 8... Bxe4? { (1.49 → 2.76) Mistake. dxe4 was best. } (8... dxe4) 9. Bxe4?? { (2.76 → 0.62) Blunder. Nxe4 was best. } (9. Nxe4 dxe4) 9... dxe4 10. Qxd8+?! { (0.64 → 0.04) Inaccuracy. O-O was best. } (10. O-O f5) 10... Rxd8 11. Bf4 Bd6?? { (0.00 → 2.12) Blunder. Bb4 was best. } (11... Bb4 12. Bxc7 Rd5 13. Bf4 Bxc3+ 14. bxc3 Ke7 15. Be3 b6 16. O-O Rc8 17. Rfd1 Rxd1+ 18. Rxd1) 12. Bxd6 Rxd6 13. Nxe4 Re6 14. Nc5 Re5 15. b4?? { (2.12 → -0.03) Blunder. Nd3 was best. } (15. Nd3 Ra5 16. e3 Kd7 17. Ke2 Re8 18. c3 Kc8 19. a3 b6 20. b4 Rd5 21. Nf4 Rd7) 15... Nxb4 16. Nd3 Rb5 17. Nxb4 Rxb4 18. O-O? { (-0.14 → -1.37) Mistake. O-O-O was best. } (18. O-O-O Ke7 19. Rd3 Re4 20. Rhd1 Rxe2 21. Rd7+ Kf6 22. Rxc7 Rxf2 23. Rd6+ Kg5 24. Rd2 Rxd2) 18... Rb2? { (-1.37 → -0.18) Mistake. Rc4 was best. } (18... Rc4 19. Rac1 Ke7 20. Rfd1 Rd8 21. Rxd8 Kxd8 22. Kf1 c5 23. f3 Kc7 24. Ke1 b5 25. Kd2) 19. Rab1 Rxc2?! { (-0.47 → 0.12) Inaccuracy. Rxa2 was best. } (19... Rxa2 20. Rxb7 Kd7 21. Rd1+ Kc6 22. Rb4 Rxc2 23. Ra1 Ra8 24. Ra6+ Kd7 25. Rf4 f6 26. Rg4) 20. Rxb7 O-O 21. Rxa7 Rc8 22. e3 c5?? { (0.12 → 2.10) Blunder. Rd8 was best. } (22... Rd8 23. Kg2 h5 24. a4 g6 25. h3 Rdd2 26. a5 Ra2 27. g4 hxg4 28. hxg4 c5 29. a6) 23. Rb1 h6 24. Rbb7 Rf8 25. Rc7 g6 26. Ra5 Rb8 27. Raxc5? { (1.62 → 0.39) Mistake. Raa7 was best. } (27. Raa7 Rf8) 27... Rb1+ 28. Kg2 Rxa2 29. Rc2 Raa1 30. Kf3 Rh1 31. h4 Rhe1? { (0.23 → 1.49) Mistake. Rh2 was best. } (31... Rh2 32. e4 Ra6 33. Re2 Rf6+ 34. Ke3 Ra6 35. Rb2 Ra3+ 36. Kf4 Kg7 37. Re2 Ra4 38. Rec2) 32. Re2? { (1.49 → 0.18) Mistake. R2c4 was best. } (32. R2c4 Ra8 33. h5 gxh5 34. Rf4 Rf8 35. Rc5 Ra1 36. Rxh5 Kg7 37. Rg4+ Kh7 38. Rf5 Ra6) 32... Red1 33. Rb2 Ra8?! { (0.31 → 1.10) Inaccuracy. Ra6 was best. } (33... Ra6 34. Kg2 Rdd6 35. g4 Rab6 36. Rxb6 Rxb6 37. Rc5 Rb2 38. Kg3 Re2 39. Re5 Re1 40. Rb5) 34. Rbb7 Rf8 35. Ke2 Rdd8 36. Kf3 Rde8 37. Kf4?! { (0.74 → 0.16) Inaccuracy. h5 was best. } (37. h5 gxh5 38. Rc5 h4 39. gxh4 Re6 40. Rf5 Kg7 41. Kg4 Rf6 42. Rxf6 Kxf6 43. Rb6+ Kg7) 37... Kg7 38. g4 Kg8?! { (0.21 → 0.87) Inaccuracy. Rb8 was best. } (38... Rb8 39. Ra7 Ra8 40. Rxa8 Rxa8 41. g5 Ra2 42. f3 h5 43. Rc1 Ra4+ 44. e4 Ra2 45. Kg3) 39. g5?! { (0.87 → 0.19) Inaccuracy. Rb6 was best. } (39. Rb6) 39... h5 40. e4 Re6?! { (0.22 → 0.80) Inaccuracy. Rb8 was best. } (40... Rb8 41. f3 Rxb7 42. Rxb7 Ra8 43. Rb5 Ra3 44. Rb8+ Kg7 45. Rb1 Ra2 46. Rf1 Ra3 47. Rc1) 41. e5 Kh8?? { (0.75 → 5.97) Blunder. Ree8 was best. } (41... Ree8) 42. Ke4?? { (5.97 → 1.10) Blunder. Rxf7 was best. } (42. Rxf7 Ra8 43. Rf6 Ra4+ 44. Kf3 Re8 45. Rbf7 Rxh4 46. e6 Rh3+ 47. Kg2 Rh4 48. e7 Rxe7) 42... Kg8 43. f4?! { (1.10 → 0.46) Inaccuracy. f3 was best. } (43. f3 Ra6 44. Kf4 Re6 45. Rd7 Ree8 46. Ke4 Re6 47. Ra7 Rb6 48. Ke3 Re6 49. Kf4 Kg7) 43... Kg7?? { (0.46 → 3.86) Blunder. Ra6 was best. } (43... Ra6) 44. f5?? { (3.86 → 1.39) Blunder. Re7 was best. } (44. Re7) 44... gxf5+ 45. Kxf5 Rg6 46. Rd7 Kg8?? { (1.84 → 7.79) Blunder. Ra6 was best. } (46... Ra6) 47. Rd6 Rxd6 48. exd6 Rd8 49. d7 Kg7 50. Rc7 Rb8?! { (13.44 → Mate in 12) Checkmate is now unavoidable. f6 was best. } (50... f6 51. gxf6+) 51. Rc8 Rb5+ 52. Ke4 Rb4+ 53. Kd5?! { (Mate in 9 → 65.35) Lost forced checkmate sequence. Kd3 was best. } (53. Kd3 Rb3+ 54. Kc2 Rf3 55. d8=Q Rf2+ 56. Kd3 Kg6 57. Qd4 Rf3+ 58. Ke2 Rf2+ 59. Kxf2 Kf5) 53... Rb1?! { (65.35 → Mate in 9) Checkmate is now unavoidable. Rb5+ was best. } { Black resigns. } (53... Rb5+ 54. Kc6) 1-0