[Event "Weekly Classical Arena"] [Site "https://lichess.org/5xJ66Tnz"] [Date "2021.05.28"] [White "Copernicium7"] [Black "ElAn1709"] [Result "1-0"] [UTCDate "2021.05.28"] [UTCTime "18:56:59"] [WhiteElo "1984"] [BlackElo "1652"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Indian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 Nf6 { A01 Nimzo-Larsen Attack: Indian Variation } 2. Bb2 e6 3. e3 d5 4. Nf3 Nbd7 5. c4 c6 6. cxd5?! { (0.36 → -0.36) Inaccuracy. d4 was best. } (6. d4 b6 7. Bd3 Bd6 8. O-O O-O 9. Nbd2 Bb7 10. Qe2 Re8) 6... Nxd5?! { (-0.36 → 0.69) Inaccuracy. exd5 was best. } (6... exd5 7. Be2 Bd6 8. O-O O-O 9. Nc3 Ne5 10. Nxe5 Bxe5 11. f4) 7. Bc4 N7f6 8. d3?! { (0.72 → 0.11) Inaccuracy. O-O was best. } (8. O-O b5) 8... b5 9. Bxd5 Nxd5 10. Nbd2 Bb7?! { (-0.02 → 0.69) Inaccuracy. Nb4 was best. } (10... Nb4 11. O-O Nxd3 12. Bd4 Ba6 13. Qc2 c5 14. Qxd3 cxd4 15. Qxd4 Qxd4 16. Nxd4 Bb4 17. Rfd1) 11. Rc1?? { (0.69 → -1.86) Blunder. O-O was best. } (11. O-O f6) 11... Bb4?? { (-1.86 → 1.04) Blunder. Nb4 was best. } (11... Nb4 12. Ne5 Nxd3+ 13. Nxd3 Qxd3 14. Qe2 Qxe2+ 15. Kxe2 c5 16. f3 f6 17. a4 b4 18. Rhd1) 12. O-O O-O 13. Ne4 Bd6?! { (1.07 → 1.88) Inaccuracy. Be7 was best. } (13... Be7 14. Bd4) 14. Nxd6 Qxd6 15. Be5 Qd7 16. d4?! { (1.38 → 0.35) Inaccuracy. e4 was best. } (16. e4 Nb4 17. Qd2 Na6 18. Bd4 f6 19. Qe3 e5 20. Bxa7 Rfc8 21. Bc5 Nxc5 22. Qxc5 Rd8) 16... Ne7? { (0.35 → 1.94) Mistake. b4 was best. } (16... b4 17. Rc5) 17. Qc2 Ng6 18. Qc5 Qd5 19. Qxd5?! { (1.85 → 1.18) Inaccuracy. Bg3 was best. } (19. Bg3 Qxc5) 19... cxd5?! { (1.18 → 2.35) Inaccuracy. exd5 was best. } (19... exd5 20. Bd6 Rfc8 21. Rc2 a5 22. a4 f6 23. Ra1 Nf8 24. Bxf8 Kxf8 25. Ne1 Ke7 26. h4) 20. Rc7 Nxe5? { (1.89 → 3.45) Mistake. Bc8 was best. } (20... Bc8 21. h4 h5 22. Rfc1 a5 23. Bg3 b4 24. R1c6 Rd8 25. Ne1 Bd7 26. Rc5 f6 27. f3) 21. Nxe5 Ba6 22. b4?! { (3.75 → 2.87) Inaccuracy. Rfc1 was best. } (22. Rfc1) 22... Rfc8? { (2.87 → 4.94) Mistake. f6 was best. } (22... f6) 23. Rfc1?? { (4.94 → 0.38) Blunder. Rxf7 was best. } (23. Rxf7 Rf8 24. Rd7 Rfd8 25. Rxd8+ Rxd8 26. Nc6 Ra8 27. Rc1 Kf8 28. Rc5 Ke8 29. f3 Rc8) 23... Rxc7 24. Rxc7 f6?? { (0.47 → 5.01) Blunder. Rc8 was best. } (24... Rc8 25. Rc5 Bb7 26. Nd3 Rxc5 27. dxc5 f6 28. f4 Kf7 29. g4 Bc6 30. Kf2 Be8 31. Kg3) 25. Nc6 Rc8? { (4.98 → 9.69) Mistake. Kf8 was best. } (25... Kf8 26. Nxa7 Re8 27. Rc6 Bb7 28. Rb6 Bc8 29. Rxb5 Bd7 30. Rb7 Ba4 31. f3 Re7 32. Rb8+) 26. Rxc8+?! { (9.69 → 6.19) Inaccuracy. Ne7+ was best. } (26. Ne7+) 26... Bxc8 27. Nxa7?? { (6.01 → -1.67) Blunder. Ne7+ was best. } (27. Ne7+ Kf8 28. Nxc8 a6 29. Kf1 g5 30. Nd6 Ke7 31. Nb7 g4 32. Ke2 h5 33. Nc5 Kd6) 27... Bd7 28. Kf1 Kf7 29. Ke2 Ke7 30. Kd2 Kd6 31. Kc3 Kc7 32. Kb3?! { (-1.89 → -2.68) Inaccuracy. a4 was best. } (32. a4 bxa4 33. b5 Kb6 34. Nc6 Kxb5 35. Nb4 Be8 36. Nd3 a3 37. Nc1 Ka4 38. Nd3 a2) 32... Kb6 33. Nxb5 Kxb5 34. a4+ Ka6 35. f4?! { (-2.13 → -2.84) Inaccuracy. f3 was best. } (35. f3 Kb6) 35... g6 36. g4?! { (-2.50 → -3.88) Inaccuracy. Ka3 was best. } (36. Ka3 g5 37. fxg5 fxg5 38. Kb3 Be8 39. g3 h6 40. h3 Kb6 41. h4 Ka6 42. Ka3 Bh5) 36... Kb6?? { (-3.88 → 0.00) Blunder. g5 was best. } (36... g5) 37. h4? { (0.00 → -1.31) Mistake. g5 was best. } (37. g5 fxg5 38. fxg5 Ka6 39. Ka3 Be8 40. Kb3) 37... h6? { (-1.31 → 0.00) Mistake. e5 was best. } (37... e5 38. fxe5 fxe5 39. dxe5 Bxg4 40. Kc3 h6 41. Kd4 Be6 42. Kd3 Bf7 43. e4 dxe4+ 44. Kxe4) 38. g5 hxg5 39. fxg5 fxg5 40. hxg5 Bc6 41. b5 Bd7 42. Kb4 Be8 43. a5+ Ka7 44. Kc5 Bd7?? { (0.00 → 3.95) Blunder. Kb7 was best. } (44... Kb7 45. b6 Ba4 46. Kd6 Bb3 47. Kd7 Ba2 48. Ke7 Kc6 49. Kd8 Kb7 50. Kd7 Bb3 51. Kd6) 45. Kd6?? { (3.95 → -0.23) Blunder. b6+ was best. } (45. b6+ Kb7 46. Kd6 Bb5 47. Kxe6 Kc6 48. b7 Kxb7 49. Kxd5 Kc7 50. e4 Bc6+ 51. Ke5 Bb7) 45... Bc8?? { (-0.23 → 9.06) Blunder. Bxb5 was best. } (45... Bxb5 46. Kxe6 Bc4 47. Kd6 Ka6 48. Kc5 Bb3 49. Kb4 Ba2 50. Ka4 Kb7 51. Kb5 Bb1 52. Kc5) 46. Ke7 Kb7 47. Kf6 Bd7 48. Kxg6 Bxb5 49. Kf6 Bd3 50. g6 { Black resigns. } 1-0