[Event "2021 Spring Marathon"] [Site "https://lichess.org/C3B9eArc"] [Date "2021.04.10"] [White "datastream"] [Black "bimposetiyle"] [Result "1-0"] [UTCDate "2021.04.10"] [UTCTime "10:10:22"] [WhiteElo "1654"] [BlackElo "2194"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-17"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D30"] [Opening "Queen's Gambit Declined"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 { D30 Queen's Gambit Declined } 3. Nf3 a6 4. Nc3?! { (0.44 → -0.21) Inaccuracy. Nbd2 was best. } (4. Nbd2 Nf6 5. g3 Be7 6. Bg2 O-O 7. O-O Nbd7 8. b3 a5) 4... dxc4 5. e3 b5 6. a4 Bb4? { (0.13 → 1.62) Mistake. b4 was best. } (6... b4 7. Nb1 c5 8. Bxc4 Be7 9. O-O Nf6 10. dxc5 O-O 11. b3) 7. axb5 Bb7 8. bxa6 Rxa6?! { (1.67 → 2.44) Inaccuracy. Nxa6 was best. } (8... Nxa6 9. Bxc4 Nf6 10. O-O O-O 11. Qe2 Nb8 12. Rxa8 Bxa8 13. Ne5 Qd6 14. Na2 Nbd7 15. b3) 9. Rxa6 Bxc3+ 10. bxc3 Bxa6 11. Qa4+ Qd7 12. Qxd7+? { (2.12 → 0.41) Mistake. Qa5 was best. } (12. Qa5) 12... Nxd7 13. Nd2 Nb6 14. Ba3 Ne7 15. Be2 Na4 16. Bb4 Nc6?? { (0.21 → 2.05) Blunder. Nd5 was best. } (16... Nd5 17. Bxc4 Naxc3 18. Bxc3 Bxc4 19. Nxc4 Nxc3 20. f3 Ke7 21. Kd2 Nb5 22. Ra1 f6 23. Na5) 17. Bxc4 Bxc4 18. Nxc4 Nxb4 19. cxb4 Nb6?! { (2.28 → 3.16) Inaccuracy. Nc3 was best. } (19... Nc3 20. Kd2 Ne4+ 21. Ke2 Ke7 22. Ra1 f6 23. f3 Nd6 24. Ra7 Kd7 25. Nb2 Rb8 26. Nd3) 20. Nxb6 cxb6 21. O-O?? { (3.12 → 0.62) Blunder. Kd2 was best. } (21. Kd2 Ke7 22. Ra1 Rd8 23. Kd3 Rd7 24. h4 Kd6 25. b5 h5 26. Ra6 Rb7 27. Ra8 e5) 21... Kd7 22. Ra1 Kc6 23. Ra7 Rf8 24. g3 Kb5 25. Rb7 Kc6 26. Ra7 Kb5 27. Rb7 Ka6 28. Rc7 g5 29. Kg2 h5?! { (0.77 → 1.81) Inaccuracy. g4 was best. } (29... g4 30. f4 Kb5 31. Kf2 Ra8 32. e4 f6 33. e5 Ra2+ 34. Ke3 Ra3+ 35. Kd2 f5 36. Re7) 30. Kf3 f5? { (1.51 → 3.37) Mistake. Kb5 was best. } (30... Kb5) 31. e4?? { (3.37 → 0.15) Blunder. h4 was best. } (31. h4) 31... f4?? { (0.15 → 4.05) Blunder. fxe4+ was best. } (31... fxe4+ 32. Ke2 Kb5 33. Rh7 g4 34. Rxh5+ Kxb4 35. Re5 Kc3 36. Rxe6 Kxd4 37. Rxb6 Ra8 38. Rg6) 32. d5?? { (4.05 → 0.00) Blunder. g4 was best. } (32. g4 hxg4+ 33. Kxg4 Rd8 34. Kxg5 Rxd4 35. Kxf4 Rxb4 36. Rc1 Rb5 37. h4 Rh5 38. Kg4 Rh8) 32... g4+ 33. Ke2 e5?? { (0.00 → 5.80) Blunder. exd5 was best. } (33... exd5 34. exd5 fxg3 35. fxg3 Rd8 36. Kd3 Rxd5+ 37. Kc4 Re5 38. Rh7 Re4+ 39. Kc3 Re5 40. Kd4) 34. Re7 Kb5 35. Rb7?? { (6.49 → 0.00) Blunder. Rxe5 was best. } (35. Rxe5) 35... Kxb4? { (0.00 → 1.25) Mistake. f3+ was best. } (35... f3+ 36. Ke3 Ra8 37. Rc7 Ra3+ 38. Kd2 Ra2+ 39. Rc2 Ra4 40. Kd3 Rxb4 41. Rc8 Rd4+ 42. Ke3) 36. Rxb6+?! { (1.25 → 0.25) Inaccuracy. Re7 was best. } (36. Re7 Kc5) 36... Kc5 37. Rh6 Kd4 38. f3 fxg3 39. hxg3 Rxf3 40. Rxh5 Kxe4 41. d6 Rd3 42. Rh6 Rxg3 43. Rh7 Rd3 44. d7 Rd4 45. Rg7 Kf4 46. Rf7+ Kg3 47. Rg7 Kh3 48. Kf2 g3+ 49. Rxg3+ Kh4 50. Rg7 Rd5?? { (0.00 → 7.36) Blunder. Rd3 was best. } (50... Rd3 51. Ke2 e4 52. d8=B+ Rxd8 53. Ke3 Re8 54. Kf4 Kh5 55. Rg2 Kh6 56. Re2 Kg6 57. Rxe4) 51. Ke3?? { (7.36 → 0.00) Blunder. Kf3 was best. } (51. Kf3 Kh5 52. Ke4 Rd2 53. Kxe5 Kh6 54. Rf7 Re2+ 55. Kf6 Re3 56. Re7 Rf3+ 57. Ke6 Rb3) 51... Kh5?? { (0.00 → 10.01) Blunder. Rd4 was best. } (51... Rd4 52. Ke2 Kh5 53. Kf3 Kh6 54. Re7 Kg5 55. Ke3 Kf6 56. Rh7 Kf5 57. Kf3 Ke6 58. Ke2) 52. Ke4 Kh6?! { (10.75 → Mate in 6) Checkmate is now unavoidable. Rd2 was best. } (52... Rd2) 53. Kxd5 { Black resigns. } 1-0