[Event "真夏の上級者大会 Arena"] [Site "https://lichess.org/eQ9S41A0"] [Date "2021.08.08"] [White "taka59"] [Black "picotive"] [Result "0-1"] [UTCDate "2021.08.08"] [UTCTime "14:45:14"] [WhiteElo "2001"] [BlackElo "2111"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E51"] [Opening "Nimzo-Indian Defense: Normal Variation, Ragozin Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e3 e6 2. d4 d5 3. Nf3 Nf6 4. c4 Bb4+ 5. Nc3 O-O { E51 Nimzo-Indian Defense: Normal Variation, Ragozin Variation } 6. Bd3 Ne4? { (0.00 → 1.13) Mistake. dxc4 was best. } (6... dxc4 7. Bxc4 c5 8. O-O cxd4 9. exd4 b6 10. Bg5 Bb7 11. Qe2) 7. Bd2?! { (1.13 → 0.17) Inaccuracy. O-O was best. } (7. O-O Nf6 8. Qc2 h6 9. a3 Bxc3 10. bxc3 c5 11. cxd5 exd5) 7... Nxd2 8. Qxd2 c6 9. O-O dxc4 10. Bxc4 b5 11. Bb3?! { (1.17 → 0.37) Inaccuracy. Bd3 was best. } (11. Bd3) 11... Bb7 12. a3 Ba5 13. Qc2?! { (0.68 → 0.00) Inaccuracy. Rfc1 was best. } (13. Rfc1 Nd7 14. Bd1 Bc7 15. Rc2 a5 16. Rac1 Bb6 17. Ne4 Qe7 18. b4 Rfd8 19. Qc3 Bc7) 13... Bc7? { (0.00 → 1.36) Mistake. c5 was best. } (13... c5 14. dxc5 Nd7 15. Nxb5 Bxf3 16. gxf3 Rc8 17. Rad1 Qg5+ 18. Kh1 Rxc5 19. Qe2 Rxb5 20. Ba4) 14. e4?! { (1.36 → 0.53) Inaccuracy. Ne5 was best. } (14. Ne5 Bxe5) 14... Nd7 15. Rad1 Nf6?? { (0.39 → 2.51) Blunder. a6 was best. } (15... a6 16. Rfe1 Bb6 17. Ba2 c5 18. dxc5 Bxc5 19. Ne5 Nxe5 20. Rxd8 Rfxd8 21. Rd1 Bb6 22. Rxd8+) 16. e5 Nd5 17. Qe4?? { (2.79 → 0.42) Blunder. Ne4 was best. } (17. Ne4 b4 18. Nfg5 g6 19. axb4 Kg7 20. Bxd5 cxd5 21. Nf6 h6 22. Nf3 Qe7 23. Qd2 Rfc8) 17... f5?! { (0.42 → 1.54) Inaccuracy. Nxc3 was best. } (17... Nxc3 18. bxc3 Qe7 19. h4 Qxa3 20. Ng5 g6 21. Qc2 Qe7 22. Ne4 c5 23. Nf6+ Kg7 24. h5) 18. exf6 Qxf6 19. Rfe1 Rae8 20. Qg4 Bc8?! { (1.31 → 2.00) Inaccuracy. Nxc3 was best. } (20... Nxc3 21. bxc3) 21. Ne4 Qh6 22. Ne5?! { (1.88 → 1.05) Inaccuracy. Qg5 was best. } (22. Qg5 Qxg5 23. Nexg5 a5 24. Ba2 a4 25. Rc1 Ba5 26. Red1 h6 27. Ne4 b4 28. Ne5 b3) 22... Rf4 23. Qg5?? { (0.60 → -5.44) Blunder. Qe2 was best. } (23. Qe2 Rh4) 23... Rxe4 24. Qxh6 Rxe1+ 25. Rxe1 gxh6 26. Nxc6 Bb6?? { (-5.72 → 1.28) Blunder. Kf8 was best. } (26... Kf8 27. Ne5) 27. Bxd5 Bb7?! { (1.15 → 1.90) Inaccuracy. b4 was best. } (27... b4 28. Bb3 bxa3 29. bxa3 Kg7 30. a4 Bd7 31. a5 Bc7 32. Rc1 Bxc6 33. a6 Bb6 34. Rxc6) 28. Bf3?! { (1.90 → 1.09) Inaccuracy. g3 was best. } (28. g3 a5) 28... Bxc6 29. Bxc6 Rc8 30. Bxb5?! { (1.25 → 0.43) Inaccuracy. Rxe6 was best. } (30. Rxe6) 30... Bxd4 31. b3 e5?! { (0.31 → 1.30) Inaccuracy. Rc2 was best. } (31... Rc2 32. Rxe6 Rxf2 33. Kh1 Ra2 34. h4 Rxa3 35. Bc4 Kg7 36. Kh2 h5 37. Re7+ Kg6 38. Kg3) 32. a4? { (1.30 → 0.13) Mistake. Bc4+ was best. } (32. Bc4+ Kg7) 32... Rc2 33. Rf1 Kf7 34. Bc4+ Kf6 35. h3 h5 36. g3 Kg5 37. Kg2 h4 38. gxh4+ Kf4 39. Bd3 Rb2 40. Bxh7 Rxb3?? { (0.00 → 83.24) Blunder. e4 was best. } (40... e4 41. h5 e3 42. Bd3 Bc3 43. Rc1 Rxf2+ 44. Kg1 Bd2 45. Rf1 Kg5 46. Bg6 Re2 47. Rf5+) 41. Bc2?? { (83.24 → 0.00) Blunder. Re1 was best. } (41. Re1) 41... Rb8 42. h5 Rg8+ 43. Kh2 e4 44. Rg1 Rc8?! { (0.00 → 0.71) Inaccuracy. Rxg1 was best. } (44... Rxg1 45. Kxg1 e3 46. fxe3+ Bxe3+ 47. Kg2 Kg5 48. h6 Kxh6 49. Kf3 Bd2 50. Kg4 Kg7 51. Kf5) 45. Bb1?! { (0.71 → 0.00) Inaccuracy. Rg4+ was best. } (45. Rg4+ Kf3 46. Bd1+ Kxf2 47. Rxe4 Be3 48. Rg4 Rc3 49. Rg2+ Ke1 50. Bg4 Bf4+ 51. Kg1 Be3+) 45... Bxf2?? { (0.00 → 2.96) Blunder. Kf3 was best. } (45... Kf3 46. Rg3+ Kxf2 47. Rg2+ Kf3 48. Rg3+) 46. Rf1?? { (2.96 → -0.02) Blunder. Rg4+ was best. } (46. Rg4+ Ke3 47. h6 Rh8 48. Kg2 Rxh6 49. Rxe4+ Kd2 50. Kxf2 Rxh3 51. Re7 Kc3 52. Rxa7 Kb4) 46... e3 47. h6?? { (-0.03 → -2.07) Blunder. Kg2 was best. } (47. Kg2 Rc5 48. h4 Rxh5 49. Rc1 Rxh4 50. Rc4+ Ke5 51. Rxh4 Bxh4 52. Kf3 Kd4 53. Ke2 Bd8) 47... Rh8?? { (-2.07 → -0.10) Blunder. Kf3 was best. } (47... Kf3 48. Bf5 e2 49. Bg4+ Ke3 50. Rb1 Rb8 51. Rxb8 Bg3+ 52. Kg2 Bxb8 53. Bxe2 Kxe2 54. h7) 48. h7 Kf3 49. h4?? { (-0.31 → -4.70) Blunder. Bg6 was best. } (49. Bg6 e2) 49... e2 { Black wins on time. } 0-1