[Event "nfoc"] [Site "?"] [Date "????.??.??"] [Round "7"] [White "Assa oluwaseun"] [Black "Ubong Augustine"] [Result "0-1"] [GameId "k69l0v61"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... c6 { [%eval 0.37] } 2. d4 { [%eval 0.41] } 2... d5 { [%eval 0.28] } 3. exd5 { [%eval 0.31] } { B13 Caro-Kann Defense: Exchange Variation } 3... cxd5 { [%eval 0.31] } 4. Nf3 { [%eval 0.0] } 4... Nf6 { [%eval 0.25] } 5. Bd3 { [%eval 0.16] } 5... Bg4 { [%eval 0.3] } 6. O-O { [%eval 0.12] } 6... e6 { [%eval 0.17] } 7. c3 { [%eval -0.09] } 7... Be7 { [%eval 0.26] } 8. h3 { [%eval 0.42] } 8... Bh5 { [%eval 0.3] } 9. Bf4 { [%eval 0.37] } 9... O-O { [%eval 0.35] } 10. Nbd2 { [%eval 0.4] } 10... Nc6 { [%eval 0.4] } 11. Qc2 { [%eval 0.27] } 11... Rc8 { [%eval 0.32] } 12. Qb3 { [%eval 0.17] } 12... Bd6 { [%eval 0.23] } 13. Ne5 { [%eval -0.13] } 13... Na5?! { (-0.13 → 0.49) Inaccuracy. Bxe5 was best. } { [%eval 0.49] } (13... Bxe5) 14. Qa4 { [%eval 0.27] } 14... a6 { [%eval 0.3] } 15. Ndf3?? { (0.30 → -2.55) Blunder. Qc2 was best. } { [%eval -2.55] } (15. Qc2 Nc6) 15... b5?? { (-2.55 → -0.67) Blunder. Bxf3 was best. } { [%eval -0.67] } (15... Bxf3 16. gxf3 Nh5 17. Bg3 f6 18. Ng4 Bxg3 19. fxg3 f5 20. Ne5 Nc6 21. f4 Nxg3 22. Rf2) 16. Qd1 { [%eval -0.67] } 16... Nc4 { [%eval -0.62] } 17. Rb1 { [%eval -1.13] } 17... a5?! { (-1.13 → -0.37) Inaccuracy. Ne4 was best. } { [%eval -0.37] } (17... Ne4) 18. b3 { [%eval -0.38] } 18... Na3 { [%eval 0.0] } 19. Rc1 { [%eval 0.03] } 19... Qb6?! { (0.03 → 1.12) Inaccuracy. Ne4 was best. } { [%eval 1.12] } (19... Ne4 20. g4) 20. Bg5?! { (1.12 → 0.42) Inaccuracy. g4 was best. } { [%eval 0.42] } (20. g4 Bg6 21. g5 Ne4 22. Nd7 Qc6 23. Bxd6 Qxd6 24. Nxf8 Rxf8 25. Ne5 Nxg5 26. Bxg6 hxg6) 20... Bxe5? { (0.42 → 2.06) Mistake. Ne4 was best. } { [%eval 2.06] } (20... Ne4 21. Bxe4) 21. dxe5 { [%eval 2.24] } 21... Nd7 { [%eval 2.09] } 22. Be7 { [%eval 2.14] } 22... b4?! { (2.14 → 2.85) Inaccuracy. Nc5 was best. } { [%eval 2.85] } (22... Nc5 23. Bxf8 Rxf8 24. Be2 Rc8 25. Nd4 Bxe2 26. Qxe2 Ne4 27. Qb2 Qc5 28. b4 axb4 29. cxb4) 23. Bxf8 { [%eval 2.45] } 23... Bxf3 { [%eval 3.09] } 24. gxf3?! { (3.09 → 2.19) Inaccuracy. Qxf3 was best. } { [%eval 2.19] } (24. Qxf3 Rxf8 25. Rfe1 Nb5 26. Bxb5 Qxb5 27. Qe3 Qb8 28. c4 dxc4 29. Rxc4 Nb6 30. Rg4 h5) 24... Rxf8 { [%eval 2.13] } 25. f4 { [%eval 2.26] } 25... Nc5 { [%eval 2.18] } 26. cxb4 { [%eval 2.25] } 26... Qxb4 { [%eval 2.37] } 27. Qf3 { [%eval 1.85] } 27... Nxd3 { [%eval 1.77] } 28. Qxd3 { [%eval 1.57] } 28... Qxf4 { [%eval 1.68] } 29. Qg3 { [%eval 1.16] } 29... Qd2 { [%eval 1.32] } 30. Qc3 { [%eval 1.12] } 30... Qg5+ { [%eval 0.92] } 31. Kh1 { [%eval 0.47] } 31... Qf5 { [%eval 0.4] } 32. Qg3 { [%eval 0.35] } 32... Nc2? { (0.35 → 1.71) Mistake. Nb5 was best. } { [%eval 1.71] } (32... Nb5 33. Rcd1) 33. Rg1?! { (1.71 → 0.90) Inaccuracy. Rfd1 was best. } { [%eval 0.9] } (33. Rfd1 Nb4 34. a3 Na6 35. Rd4 Nb8 36. Rf4 Qh5 37. Rg4 g6 38. Kg2 Qf5 39. Rc7 Na6) 33... g6 { [%eval 1.0] } 34. Rg2?! { (1.00 → 0.11) Inaccuracy. Qg4 was best. } { [%eval 0.11] } (34. Qg4) 34... Nd4?! { (0.11 → 0.92) Inaccuracy. Nb4 was best. } { [%eval 0.92] } (34... Nb4 35. Qg5) 35. f4?? { (0.92 → -1.75) Blunder. Qe3 was best. } { [%eval -1.75] } (35. Qe3) 35... Qe4 { [%eval -1.68] } 36. Re1 { [%eval -1.82] } 36... Nf5 { [%eval -1.66] } 37. Rxe4 { [%eval -1.94] } 37... Nxg3+ { [%eval -2.04] } 38. Rxg3 { [%eval -2.02] } 38... dxe4 { [%eval -2.04] } 39. Rc3?! { (-2.04 → -2.74) Inaccuracy. Re3 was best. } { [%eval -2.74] } (39. Re3 Rd8) 39... Rd8 { [%eval -2.67] } 40. Rc2 { [%eval -3.03] } 40... Rd3?! { (-3.03 → -2.22) Inaccuracy. e3 was best. } { [%eval -2.22] } (40... e3 41. Re2 Rd4 42. Rxe3 Rxf4 43. a3 Kg7 44. Kg2 g5 45. Re1 Rd4 46. Kf2 h5 47. Kf3) 41. Kg2 { [%eval -2.55] } 41... Kg7 { [%eval -2.59] } 42. Rb2?! { (-2.59 → -3.62) Inaccuracy. Re2 was best. } { [%eval -3.62] } (42. Re2 Rd4 43. Kf2 f5 44. exf6+ Kxf6 45. Ke3 e5 46. Rg2 Rd3+ 47. Kxe4 Rd4+ 48. Ke3 Rxf4) 42... Rf3?! { (-3.62 → -2.53) Inaccuracy. f5 was best. } { [%eval -2.53] } (42... f5 43. exf6+ Kxf6 44. b4 e3 45. Kf3 e2+ 46. Kxe2 Rxh3 47. Rb1 Rh2+ 48. Kd3 axb4 49. Rxb4) 43. Rf2 { [%eval -2.64] } 43... Rc3 { [%eval -2.09] } 44. Rb2? { (-2.09 → -3.55) Mistake. Re2 was best. } { [%eval -3.55] } (44. Re2) 44... f5 { [%eval -3.48] } 45. a3?! { (-3.48 → -4.93) Inaccuracy. exf6+ was best. } { [%eval -4.93] } (45. exf6+ Kxf6) 45... Kf7 { [%eval -4.03] } 46. b4 { [%eval -4.44] } 46... axb4?? { (-4.44 → -1.00) Blunder. a4 was best. } { [%eval -1.0] } (46... a4 47. h4 Rxa3 48. Rc2 Rb3 49. Rc7+ Kg8 50. Rc6 a3 51. Rxe6 Rb2+ 52. Kg3 a2 53. Ra6) 47. axb4 { [%eval -1.49] } 47... Ke7 { [%eval -1.1] } 48. b5 { [%eval -1.81] } 48... Kd7 { [%eval -1.22] } 49. b6?? { (-1.22 → -3.53) Blunder. Rd2+ was best. } { [%eval -3.53] } (49. Rd2+) 49... Rc8?? { (-3.53 → -0.68) Blunder. Kc8 was best. } { [%eval -0.68] } (49... Kc8) 50. Rd2+ { [%eval -0.86] } 50... Ke7?! { (-0.86 → 0.00) Inaccuracy. Kc6 was best. } { [%eval 0.0] } (50... Kc6 51. Rd6+) 51. Rb2?! { (0.00 → -0.86) Inaccuracy. h4 was best. } { [%eval -0.86] } (51. h4 Rb8 52. Rd6 Rd8 53. Rc6 Rd2+ 54. Kf1 Rb2 55. Rc7+ Kd8 56. Rc6 Kd7 57. Rc7+) 51... Rb8 { [%eval -0.5] } 52. h4?! { (-0.50 → -1.13) Inaccuracy. b7 was best. } { [%eval -1.13] } (52. b7) 52... Kd7 { [%eval -1.28] } 53. Rd2+ { [%eval -1.23] } 53... Kc6 { [%eval -1.21] } 54. Rd6+ { [%eval -1.29] } 54... Kc5 { [%eval -1.22] } 55. Rxe6 { [%eval -1.29] } 55... Rxb6 { [%eval -1.23] } 56. Re7?? { (-1.23 → -3.97) Blunder. Re8 was best. } { [%eval -3.97] } (56. Re8 Rb2+ 57. Kg3 Rb3+ 58. Kg2 Kd4 59. Ra8 Ke3 60. Kg3 Ke2+ 61. Kg2 Rb1 62. Ra2+ Ke3) 56... Kd4?? { (-3.97 → -0.18) Blunder. Rb2+ was best. } { [%eval -0.18] } (56... Rb2+ 57. Kg3 Rb3+ 58. Kg2 Rf3 59. Rxh7 Rxf4 60. e6 Kd6 61. e7 Kd7 62. Kg3 Rg4+ 63. Kf2) 57. e6?? { (-0.18 → -4.88) Blunder. Rxh7 was best. } { [%eval -4.88] } (57. Rxh7 Ra6 58. Rb7 Kd3 59. Kg3 Ra3 60. Kf2 Ra2+ 61. Kg3 Kd2 62. Rb3 Ke2 63. Kg2 Ra6) 57... Ke3 { [%eval -5.1] } 58. Kg3 { [%eval -5.2] } 58... Ke2 { [%eval -4.62] } 59. Re8 { [%eval -5.13] } 59... Kf1 { [%eval -5.04] } 60. e7 { [%eval -5.16] } 60... Rb7 { [%eval -5.1] } 61. h5 { [%eval -6.14] } 61... e3 { [%eval -6.1] } 62. Rc8 { [%eval -6.29] } 62... Rxe7 { [%eval -6.14] } 63. Rc1+ { [%eval -6.29] } 63... Ke2 { [%eval -6.21] } 64. h6?! { (-6.21 → -14.72) Inaccuracy. Kh4 was best. } { [%eval -14.72] } (64. Kh4 Kf3 65. Rf1+ Kg2 66. Ra1 e2 67. Kg5 Re4 68. h6 Re6 69. Re1 Kf3 70. Rh1 Re4) 64... Kd2 { [%eval -18.86] } 65. Ra1?! { (-18.86 → Mate in 12) Checkmate is now unavoidable. Rf1 was best. } { [%eval #-12] } (65. Rf1 e2 66. Rf2 Kd3 67. Rf3+ Re3 68. Kh4 e1=Q+ 69. Kg5 Qg1+ 70. Kf6 Rxf3 71. Kg7 Rxf4) 65... e2 { [%eval -18.65] } 66. Ra2+ { [%eval #-15] } 66... Kc3 { [%eval #-13] } { Black wins. } 0-1