[Event "JCC CUP 42"] [Site "https://lichess.org/CLBChnw1"] [Date "2021.02.13"] [White "G1b3t0123A"] [Black "sakera70"] [Result "0-1"] [UTCDate "2021.02.13"] [UTCTime "14:04:44"] [WhiteElo "1716"] [BlackElo "1865"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "240+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. e4 e5 4. Nf3 f5?! { (1.27 → 2.16) Inaccuracy. Ne7 was best. } (4... Ne7 5. c4 h6 6. Nc3 Ng6 7. g3 Be7 8. h4 O-O 9. Nd2) 5. Nc3 Nf6?! { (2.31 → 3.00) Inaccuracy. Be7 was best. } (5... Be7 6. Bb5+ Nd7 7. exf5 a6 8. Bd3 b5 9. a4 c4 10. Be2 Rb8 11. axb5 axb5 12. Ne4) 6. Bb5+ Bd7 7. Bxd7+?! { (3.19 → 2.00) Inaccuracy. exf5 was best. } (7. exf5 Be7) 7... Qxd7 8. Bg5?? { (2.10 → 0.32) Blunder. Ng5 was best. } (8. Ng5 Na6 9. f4 Nc7 10. O-O g6 11. Qd3 h6 12. Ne6 Nxe6 13. dxe6 Qxe6 14. exf5 gxf5) 8... Be7?! { (0.32 → 1.16) Inaccuracy. Nxe4 was best. } (8... Nxe4) 9. Bxf6 Bxf6 10. O-O O-O 11. Re1?! { (1.10 → 0.28) Inaccuracy. exf5 was best. } (11. exf5) 11... b5? { (0.28 → 1.71) Mistake. g6 was best. } (11... g6 12. a4 Na6 13. Nb5 b6 14. c3 Nc7 15. Nxc7 Qxc7 16. Qe2 c4 17. g3 Rac8 18. Kg2) 12. a3? { (1.71 → 0.39) Mistake. exf5 was best. } (12. exf5 Be7) 12... a6? { (0.39 → 1.87) Mistake. g6 was best. } (12... g6 13. Qe2 a6 14. a4 b4 15. Nb1 Qe7 16. Nbd2 Nd7 17. a5 Bg7 18. c3 Bh6 19. cxb4) 13. h3? { (1.87 → 0.35) Mistake. exf5 was best. } (13. exf5) 13... f4?! { (0.35 → 0.94) Inaccuracy. g6 was best. } (13... g6 14. a4 b4 15. Nb1 Qc7 16. Nbd2 Nd7 17. c3 Rab8 18. Qc2 Bd8 19. a5 c4 20. cxb4) 14. Nh2 Qe7 15. Ng4?! { (0.70 → -0.21) Inaccuracy. a4 was best. } (15. a4 b4 16. Nb1 Qf7 17. Nd2 Nd7 18. Nc4 Be7 19. Na5 Bd8 20. Nc6 a5 21. Nf3 Qg6) 15... Nd7 16. Ne2?! { (-0.60 → -1.69) Inaccuracy. Nh2 was best. } (16. Nh2 Rfc8) 16... h5 17. Nxf6+? { (-1.16 → -2.48) Mistake. Nh2 was best. } (17. Nh2) 17... Nxf6 18. Kh2?! { (-2.15 → -3.26) Inaccuracy. f3 was best. } (18. f3 g5 19. Kf2 g4 20. Qd2 Nh7 21. Ng1 Rf7 22. hxg4 Qh4+ 23. Ke2 hxg4 24. Kd1 Rg7) 18... Kh7?! { (-3.26 → -1.96) Inaccuracy. Nxe4 was best. } (18... Nxe4 19. f3 Nf2 20. Qd2 Qg5 21. Rf1 e4 22. Nxf4 Nxh3 23. gxh3 Qxf4+ 24. Qxf4 Rxf4 25. fxe4) 19. Ng1?! { (-1.96 → -3.04) Inaccuracy. f3 was best. } (19. f3 g5 20. g3 Kh8 21. gxf4 gxf4 22. Rg1 Rg8 23. Qd3 Nh7 24. Rxg8+ Rxg8 25. Rg1 Qh4) 19... Kh6? { (-3.04 → -1.32) Mistake. g5 was best. } (19... g5) 20. Nf3 g5 21. Kg1?? { (-1.12 → -3.87) Blunder. g3 was best. } (21. g3) 21... Rg8?! { (-3.87 → -2.42) Inaccuracy. g4 was best. } (21... g4) 22. Nh2?! { (-2.42 → -3.78) Inaccuracy. b4 was best. } (22. b4 Qa7 23. bxc5 Qxc5 24. Qd3 Rac8 25. Re2 Qc4 26. Rb1 g4 27. Nh4 Qxd3 28. cxd3 gxh3) 22... Qd7?! { (-3.78 → -2.50) Inaccuracy. g4 was best. } (22... g4 23. Kh1) 23. f3?! { (-2.50 → -3.95) Inaccuracy. Nf1 was best. } (23. Nf1 Kh7) 23... Qh7? { (-3.95 → -2.07) Mistake. g4 was best. } (23... g4 24. fxg4 hxg4 25. hxg4 Nxg4 26. a4 c4 27. Nxg4+ Rxg4 28. Ra3 Rh4 29. Qd2 Rg8 30. Qf2) 24. Rc1?? { (-2.07 → -4.80) Blunder. Kf2 was best. } (24. Kf2) 24... Qg6?? { (-4.80 → -1.93) Blunder. g4 was best. } (24... g4) 25. c4 Rab8?! { (-1.63 → -0.53) Inaccuracy. Rac8 was best. } (25... Rac8 26. Qe2) 26. Rc2?? { (-0.53 → -3.33) Blunder. b4 was best. } (26. b4 Nd7 27. Qe2 Rb7 28. Rc2 Rgb8 29. Rec1 bxc4 30. Rxc4 a5 31. bxa5 Rb5 32. R4c2 Rxa5) 26... bxc4 27. Qe2 g4 28. hxg4 hxg4 29. fxg4 Nxg4 30. Nxg4+ Qxg4 31. Qxg4 Rxg4 32. Ree2 f3 33. Rf2 Rxg2+ 34. Rxg2 fxg2 35. Kxg2 Rb7?? { (-7.55 → -0.81) Blunder. Kg5 was best. } (35... Kg5 36. Rf2 Kg4 37. Kf1 Rb3 38. Ke1 c3 39. bxc3 Rb1+ 40. Ke2 Rb2+ 41. Ke3 Rxf2 42. Kxf2) 36. Kg3?? { (-0.81 → -7.06) Blunder. Kf3 was best. } (36. Kf3 Kg5) 36... Rb3+?? { (-7.06 → -0.08) Blunder. Kg5 was best. } (36... Kg5) 37. Kh4 a5 38. Kg4 Kg6 39. Rf2?? { (-0.50 → -6.94) Blunder. Rxc4 was best. } (39. Rxc4 Rxb2 40. Ra4 Rf2 41. Rxa5 Rf4+ 42. Kg3 Rxe4 43. Ra6 Kf5 44. Rxd6 Rd4 45. Rc6 Rxd5) 39... Rd3?? { (-6.94 → -0.61) Blunder. Re3 was best. } (39... Re3) 40. Kh4?? { (-0.61 → -6.64) Blunder. Rc2 was best. } (40. Rc2 Rb3) 40... c3?? { (-6.64 → -1.70) Blunder. Re3 was best. } (40... Re3) 41. bxc3 Rxc3 42. Rg2+ Kh6? { (-1.43 → -0.23) Mistake. Kf6 was best. } (42... Kf6) 43. Rb2?? { (-0.23 → -2.99) Blunder. Rg8 was best. } (43. Rg8) 43... Rxa3?? { (-2.99 → 0.00) Blunder. Re3 was best. } (43... Re3 44. Rb6 Rxe4+ 45. Kg3 Kg5 46. Rxd6 Re3+ 47. Kf2 Rxa3 48. Rc6 Rc3 49. Ra6 Rd3 50. Rxa5) 44. Rb6 Ra4 45. Rxd6+ Kg7 46. Kg5 Rxe4 47. Rd7+ Kf8 48. Kf5 Re1 49. Rc7 c4 50. d6 Rd1 51. d7 Ke7 52. Kxe5 Rxd7 53. Rxc4 Ra7 54. Ra4 Kd7 55. Kd5 Kc7 56. Kc5 Kb7 57. Kb5 Kc7 58. Kc5 Kd7 59. Kd5 Kc7 60. Ke6?? { (0.00 → -5.29) Blunder. Kc5 was best. } (60. Kc5) 60... Kb6?? { (-5.29 → -0.17) Blunder. Kc6 was best. } (60... Kc6) 61. Kd5 Kb5 62. Ra1 Kb4 63. Kd4 a4 64. Kd3?? { (0.00 → -6.46) Blunder. Rb1+ was best. } (64. Rb1+ Ka3 65. Kc3 Rc7+ 66. Kd2 Rc4 67. Rc1 Rxc1 68. Kxc1 Ka2 69. Kc2 a3 70. Kc1 Kb3) 64... Kb3?? { (-6.46 → 0.00) Blunder. a3 was best. } (64... a3 65. Kc2 Rc7+ 66. Kd2 Rh7 67. Kd3 Rh5 68. Ke4 Ka4 69. Kf3 Rh2 70. Rb1 a2 71. Rb8) 65. Kd2?? { (0.00 → -51.18) Blunder. Rb1+ was best. } (65. Rb1+ Ka2 66. Rc1 Rd7+ 67. Kc3 Rc7+ 68. Kd2 Rxc1 69. Kxc1 Kb3 70. Kb1 Kc3 71. Ka2 Kb4) 65... Kb2 66. Rc1?! { (-47.34 → Mate in 11) Checkmate is now unavoidable. Rg1 was best. } (66. Rg1 a3) 66... a3?! { (Mate in 11 → -48.82) Lost forced checkmate sequence. Rd7+ was best. } (66... Rd7+ 67. Ke3 Kxc1 68. Kf4 a3 69. Ke5 a2 70. Ke6 Rg7 71. Ke5 a1=Q+ 72. Kf5 Re7 73. Kg4) 67. Rc2+ Kb3 68. Rc3+ Kb4 69. Rc8 a2 70. Rb8+?! { (-68.06 → Mate in 43) Checkmate is now unavoidable. Rc1 was best. } (70. Rc1 a1=Q) 70... Kc5?! { (Mate in 43 → -52.90) Lost forced checkmate sequence. Ka4 was best. } (70... Ka4) 71. Rc8+ Kd6 72. Rd8+ Kc7 73. Rh8 a1=Q { White resigns. } 0-1