[Event "Import"] [Site "https://lichess.org/UizA78GE"] [Date "2023.08.22"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2023.08.22"] [UTCTime "14:10:31"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Symmetrical Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. b3 b6 { A01 Nimzo-Larsen Attack: Symmetrical Variation } 2. c4 c5 3. Ba3 d6 4. Qc2 Kd7? { (-0.35 → 0.91) Mistake. Bb7 was best. } (4... Bb7 5. e3 g6 6. Bb2 e5 7. Nf3 Bg7 8. Be2 Nc6 9. O-O Nge7 10. Nc3 O-O 11. Rad1) 5. Bb4?? { (0.91 → -4.37) Blunder. Qf5+ was best. } (5. Qf5+ Kc7 6. Qxf7 Nc6 7. Bb2 Nf6 8. g3 Bb7 9. Nf3 Qd7 10. Bxf6 gxf6 11. Nc3 e6) 5... cxb4 6. Na3?! { (-4.21 → -6.59) Inaccuracy. a3 was best. } (6. a3 Nc6 7. axb4 Nxb4 8. Qe4 Nc6 9. Qf3 Bb7 10. Qxf7 Nf6 11. Nf3 Qe8 12. Qxe8+ Kxe8) 6... bxa3 7. g3 Ke8? { (-6.72 → -3.62) Mistake. Bb7 was best. } (7... Bb7 8. e4 Nf6 9. Bg2 g6 10. d4 Ke8 11. d5 Na6 12. b4 Bg7 13. e5 dxe5 14. Qa4+) 8. Bg2 Kd7? { (-3.52 → -1.70) Mistake. Na6 was best. } (8... Na6 9. Bxa8 Nb4 10. Qc3 a5 11. Bg2 Nf6 12. Nf3 e6 13. O-O Be7 14. Qc1 Qd7 15. d4) 9. Nf3?? { (-1.70 → -5.00) Blunder. Bxa8 was best. } (9. Bxa8 Ke8 10. b4 g6 11. Qc3 e5 12. Qxa3 Qc7 13. e3 Nf6 14. Ne2 Bh3 15. f3 Be7) 9... Ke8?! { (-5.00 → -3.39) Inaccuracy. Nc6 was best. } (9... Nc6 10. Ng5 e6 11. Bxc6+ Kxc6 12. Nxf7 Qf6 13. Rc1 Qxf7 14. Qe4+ Kc7 15. Qxa8 Kd8 16. O-O) 10. Nd4?! { (-3.39 → -4.55) Inaccuracy. Ng1 was best. } (10. Ng1 Na6 11. Bxa8 Nb4 12. Qc3 a5 13. Bg2 e6 14. Nf3 Be7 15. O-O h5 16. h4 Nf6) 10... Kd7?? { (-4.55 → -0.81) Blunder. d5 was best. } (10... d5 11. cxd5 Bb7 12. Rc1 Nf6 13. O-O Nxd5 14. Qc4 Qd7 15. e4 Nb4 16. Qxb4 e5 17. Qb5) 11. Ne6?? { (-0.81 → -4.96) Blunder. Qe4 was best. } (11. Qe4 e5) 11... Ke8?? { (-4.96 → 5.92) Blunder. fxe6 was best. } (11... fxe6 12. Qe4 Qc7 13. Qxa8 g6 14. b4 Bg7 15. Rb1 Nf6 16. b5 d5 17. cxd5 exd5 18. Kd1) 12. Nc5?? { (5.92 → -6.53) Blunder. Nxd8 was best. } (12. Nxd8 Kxd8 13. Bxa8 e5 14. b4 Na6 15. Qa4 h5 16. h4 Nf6 17. Rb1 d5 18. cxd5 Bd6) 12... dxc5 13. d4 Kd7 14. d5?! { (-5.14 → -6.74) Inaccuracy. dxc5 was best. } (14. dxc5 Ke8 15. Qe4 bxc5 16. Qxa8 Qc7 17. b4 e6 18. b5 Qa5+ 19. Kf1 Bd6 20. Rd1 Qb6) 14... Ke8 15. d6 exd6 16. Qc3 Kd7 17. Qb4?! { (-6.44 → -10.81) Inaccuracy. Rd1 was best. } (17. Rd1 Qf6 18. Qc2 Ne7 19. Bxa8 Kc7 20. O-O Nec6 21. f4 Be7 22. e4 Qe6 23. f5 Qd7) 17... cxb4 18. Kf1 Nc6 19. Ke1 Rb8 20. Kf1 Rb7 21. Ke1 Ke8 22. Kf1 Re7 23. Ke1 Re5 24. Kf1 Ra5 25. Ke1 Ra4 26. Kd1 f5 27. Ke1 f4 28. Kd1 f3 29. Ke1?! { (-12.27 → Mate in 9) Checkmate is now unavoidable. Bxf3 was best. } (29. Bxf3 d5 30. bxa4 dxc4+ 31. Ke1 Nd4 32. Rc1 b3 33. Bh5+ g6 34. f3 b2 35. Rd1 c3) 29... fxe2?! { (Mate in 9 → -10.39) Lost forced checkmate sequence. Qf6 was best. } (29... Qf6 30. Rd1 fxg2 31. Rg1 Qc3+ 32. Rd2 Nd4 33. f4 Nf6 34. Rxg2 Bh3 35. bxa4 Ne4 36. g4) 30. Kd2 e1=R 31. Kc2?! { (-10.89 → Mate in 7) Checkmate is now unavoidable. Rhxe1+ was best. } (31. Rhxe1+ Nce7 32. Bc6+ Kf7 33. Bxa4 Bg4 34. Re3 Nf6 35. f3 d5 36. Rxe7+ Bxe7) 31... h5?! { (Mate in 7 → -11.52) Lost forced checkmate sequence. Nd4+ was best. } (31... Nd4+ 32. Kd3 Bf5+ 33. Kd2 Re2+ 34. Kd1 Bc2+ 35. Kc1 Nf3 36. Rd1 Qg5+ 37. Rd2 Qxd2#) 32. Kd2 Rh6 33. Kc2?! { (-11.04 → Mate in 8) Checkmate is now unavoidable. Rhxe1+ was best. } (33. Rhxe1+ Nce7 34. Bc6+ Kf7 35. Bxa4 Bb7 36. Ke2 Nf6 37. Rad1 Ng4 38. Rd4 Nxh2 39. Rh4 Ng4) 33... Kd7?! { (Mate in 8 → -15.05) Lost forced checkmate sequence. Nd4+ was best. } (33... Nd4+ 34. Kd3 Bf5+ 35. Kd2 Re2+ 36. Kd1 Qg5 37. f4 Qe7 38. Bc6+ Nxc6 39. bxa4 Qe3 40. Re1) 34. Kd2?! { (-15.05 → Mate in 18) Checkmate is now unavoidable. Rhxe1 was best. } (34. Rhxe1 Qf6 35. Kd3 Ne5+ 36. Rxe5 Qxe5 37. Bd5 Nf6 38. Rd1 Ra6 39. f4 Qb2 40. Rd2 Qxd2+) 34... Kc7?! { (Mate in 18 → -14.35) Lost forced checkmate sequence. Rxa1 was best. } (34... Rxa1 35. Rxa1 Qf6 36. Re1 Qb2+ 37. Kd1 Nd4 38. Be4 Qa1+ 39. Kd2 Qxa2+ 40. Ke3 Qxb3+ 41. Kd2) 35. Kc2?! { (-14.35 → Mate in 6) Checkmate is now unavoidable. Raxe1 was best. } (35. Raxe1 Qf6 36. Ke2 d5 37. h3 Bg4+ 38. Kf1 Bc5 39. f4 Qd4) 35... Kb7?! { (Mate in 6 → -16.69) Lost forced checkmate sequence. Qf6 was best. } (35... Qf6 36. Raxe1 Qxf2+ 37. Kc1 Bg4 38. Bf3 Bxf3 39. Re7+ Ncxe7 40. bxa4 Qb2#) 36. Kd2?! { (-16.69 → Mate in 12) Checkmate is now unavoidable. Raxe1 was best. } (36. Raxe1 Qf6 37. Re4 Qxf2+ 38. Kd1 Qxg2 39. Rhe1 Qf3+ 40. R1e2 Ra5 41. h3 Qf1+ 42. Kd2 Qxe2+) 36... Ka6?! { (Mate in 12 → -15.36) Lost forced checkmate sequence. Rxa1 was best. } (36... Rxa1 37. Rxa1 Qf6 38. Re1 Qd4+ 39. Kc1 Qa1+ 40. Kd2 Qxa2+ 41. Kd3 Qxb3+ 42. Kd2 Qb2+ 43. Ke3) 37. Kc2?! { (-15.36 → Mate in 6) Checkmate is now unavoidable. Rhxe1 was best. } (37. Rhxe1 Qf6 38. Ke2 d5 39. Kf1 Bc5 40. Kg1 h4 41. Rf1 hxg3 42. hxg3 Qe5 43. Rfe1 Qxg3) 37... Re5?! { (Mate in 6 → -26.75) Lost forced checkmate sequence. Qf6 was best. } (37... Qf6 38. Raxe1 Qxf2+ 39. Kc1 Bg4 40. Bf3 Bxf3 41. Re2 Qxe2 42. bxa4 Qb2#) 38. Kd1?! { (-26.75 → Mate in 9) Checkmate is now unavoidable. Bh3 was best. } (38. Bh3 Qf6) 38... Rea5?! { (Mate in 9 → -17.91) Lost forced checkmate sequence. Qg5 was best. } (38... Qg5 39. h3 Bg4+ 40. hxg4 Qxg4+ 41. Kc1 Re2 42. Bf1 Nd4 43. Bh3 Qe4 44. Bc8+ Ka5 45. Rxh5+) 39. Kc2?! { (-17.91 → Mate in 7) Checkmate is now unavoidable. Re1 was best. } (39. Re1 Bg4+ 40. f3 Qf6 41. Ke2 Bxf3+ 42. Bxf3 Qb2+ 43. Kf1 Qxh2 44. Re2 Qh3+ 45. Kf2 Rf6) 39... Rg6?! { (Mate in 7 → -21.10) Lost forced checkmate sequence. Qf6 was best. } (39... Qf6 40. Bxc6 Qxf2+ 41. Kd3 Bf5+ 42. Be4 Bxe4+ 43. Kxe4 Re5+ 44. Kd3 Qe2+ 45. Kd4 Qe3#) 40. Kd1?! { (-21.10 → Mate in 8) Checkmate is now unavoidable. Rae1 was best. } (40. Rae1 Qf6 41. h3 Qc3+ 42. Kd1 Qa1+ 43. Ke2 Re6+ 44. Be4 Rxe4+ 45. Kf3 Qxe1 46. Kg2 Qxh1+) 40... Re6 41. Kc2 Ree5 42. Kd1 Reb5?! { (Mate in 9 → -12.39) Lost forced checkmate sequence. Bg4+ was best. } (42... Bg4+ 43. f3 Qg5 44. Re1 Qf5 45. Kd2 Nd4 46. Rxe5 Qc2+ 47. Ke1 Rxe5+ 48. Kf1 Nxf3 49. Bxf3) 43. Rc1 h4 44. Rg1 hxg3 45. Bf3 gxh2 46. Bg2?! { (-15.77 → Mate in 5) Checkmate is now unavoidable. cxb5+ was best. } (46. cxb5+ Rxb5 47. Rg6 Bg4 48. Rxg4 Qf6 49. Be4 Qxf2 50. Rc2 Qg1+ 51. Rxg1 hxg1=Q+ 52. Kd2 Qf2+) 46... hxg1=B?! { (Mate in 5 → -17.14) Lost forced checkmate sequence. hxg1=Q+ was best. } (46... hxg1=Q+ 47. Ke2 Qe8+ 48. Kd3 Bf5+ 49. Be4 Qxe4+ 50. Kd2 Qd3#) 47. f3?! { (-17.14 → Mate in 5) Checkmate is now unavoidable. cxb5+ was best. } (47. cxb5+ Rxb5 48. Bxc6 Raa5 49. Rc2 Re5 50. Re2 Rg5 51. f4 Rgc5 52. Rg2) 47... Qe7 48. Kc2 Bf5+ 49. Kd1 Be4?! { (Mate in 2 → -19.10) Lost forced checkmate sequence. Rd5+ was best. } (49... Rd5+ 50. cxd5 Rxd5#) 50. fxe4?! { (-19.10 → Mate in 11) Checkmate is now unavoidable. cxb5+ was best. } (50. cxb5+ Rxb5 51. fxe4 Qg5 52. Bf1 Qxc1+ 53. Kxc1 Ra5 54. Kd2 Ne5 55. Bh3 Rc5 56. Bf1+ b5) 50... Qe6?! { (Mate in 11 → -16.48) Lost forced checkmate sequence. Rg5 was best. } (50... Rg5 51. Bh3 Be3 52. Bc8+ Qb7 53. Bxb7+ Kxb7 54. Ke2 Bxc1 55. Kf1 Nd4 56. Kf2 Nf6 57. c5) 51. Kc2?! { (-16.48 → Mate in 7) Checkmate is now unavoidable. cxb5+ was best. } (51. cxb5+ Rxb5 52. Bf1 Qg4+ 53. Be2 Qxe2+ 54. Kxe2 Rc5 55. Rxg1 Raa5 56. Kd2 Nf6 57. e5 Rxe5) 51... Qd5?! { (Mate in 7 → -12.15) Lost forced checkmate sequence. Rg5 was best. } (51... Rg5 52. Bf3 Qf6 53. Be2 Rg2 54. Re1 Qb2+ 55. Kd1 Be3 56. c5+ Rxe2 57. Rxe2 Qc1#) 52. exd5 Nge7 53. dxc6 g6 54. Be4 Bg7 55. Bxg6 Nxg6 56. Kd1?! { (-11.28 → Mate in 13) Checkmate is now unavoidable. cxb5+ was best. } (56. cxb5+ Rxb5 57. Rxg1 Raa5 58. Rxg6 Rc5+ 59. Kd3 Be5 60. Ke4 Rxc6 61. Rg2 Rc3 62. Kf5 Rac5) 56... Ne5?? { (Mate in 13 → -2.28) Lost forced checkmate sequence. Rf5 was best. } (56... Rf5 57. c7 Rac5 58. Rc2 Rf1+ 59. Ke2 Rf2+ 60. Kd1 Rxc2 61. Kxc2 Raa5 62. c8=Q+ Rxc8 63. Kd2) 57. Rc3?? { (-2.28 → Mate in 8) Checkmate is now unavoidable. cxb5+ was best. } (57. cxb5+ Kxb5 58. c7 Bh6 59. Rc2 Bc5 60. c8=Q Ra6 61. Qe8+ Nc6 62. Qe6 Bhe3 63. Qd7 Bf4) 57... Nf3?! { (Mate in 8 → -11.29) Lost forced checkmate sequence. bxc3 was best. } (57... bxc3 58. c7 Rxc4 59. Ke2 Rxc7 60. Kf1 c2 61. Kxg1 c1=Q+ 62. Kg2 Qg5+ 63. Kf2 Rc2+ 64. Ke1) 58. Rd3 Ne1 59. Rd5? { (-8.84 → Mate in 10) Checkmate is now unavoidable. cxb5+ was best. } (59. cxb5+ Rxb5 60. bxa4 Rc5 61. Kxe1 Bc3+ 62. Ke2 Rxc6 63. Rd5 Bcd4 64. Kd3 Rc3+ 65. Ke4 b3) 59... Be5? { (Mate in 10 → -9.52) Lost forced checkmate sequence. Rxd5+ was best. } (59... Rxd5+ 60. cxd5 Rxd5+ 61. Kxe1 Raa5 62. Ke2 Rac5 63. c7 Rxc7 64. Kf3 Rc3+ 65. Kg4 Re5 66. Kh4) 60. Rc5? { (-9.52 → Mate in 13) Checkmate is now unavoidable. cxb5+ was best. } (60. cxb5+ Rxb5 61. Rxb5 Ra5 62. Rxb4 Nd3 63. c7 Nb2+ 64. Kd2 Rd5+ 65. Ke2 Rc5 66. Kf3 Rxc7) 60... dxc5?! { (Mate in 13 → -11.92) Lost forced checkmate sequence. Rxc5 was best. } (60... Rxc5 61. Kxe1 d5 62. Kf1 dxc4 63. Kg2 cxb3 64. axb3 Rc2+ 65. Kf3 Rxc6 66. bxa4 b3 67. Ke4) 61. Kxe1 Bf2+?? { (-11.13 → 0.00) Blunder. Bgh2 was best. } (61... Bgh2 62. Kd2 Bd4 63. Kc2 Bb2 64. Kd3 Bhe5 65. Ke3 Bbd4+ 66. Ke4 Bg3 67. Kd5 Bb2 68. Ke4) 62. Kf1?? { (0.00 → -11.12) Blunder. Kxf2 was best. } (62. Kxf2 Bg7 63. Ke3 Bf6 64. Ke2 Bb2 65. Kf3 Bc1 66. Ke2 Bh6 67. Kf3 Bd2 68. Ke2 Bc1) 62... Bfg3 63. Ke2 Bgf4 *