[Event "The Second Open ChessNFT Arena"] [Site "https://lichess.org/jXlc97uy"] [Date "2022.07.02"] [White "A_H_Kashefi"] [Black "Klimenko_Sergey_IM"] [Result "0-1"] [UTCDate "2022.07.02"] [UTCTime "18:28:39"] [WhiteElo "2533"] [BlackElo "2483"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+19"] [WhiteTitle "FM"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.74) Inaccuracy. Nf6 was best. } { A43 Benoni Defense: Old Benoni } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. e3?! { (0.74 → 0.00) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Nf3 Be7 6. Be2 O-O) 2... d5 3. Nf3 Nc6 4. Bd3?! { (0.35 → -0.21) Inaccuracy. dxc5 was best. } (4. dxc5 e6 5. a3 Bxc5 6. Be2 Nf6 7. b4 Be7 8. O-O a6) 4... Nf6 5. O-O e6 6. c3 Bd6 7. Nbd2 O-O 8. dxc5 Bxc5 9. e4 b6 10. Qe2 Bb7?? { (-0.40 → 1.43) Blunder. Qc7 was best. } (10... Qc7 11. e5 Ng4 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14. Qxg4 Qxe5 15. Nb3 Be7 16. Nd4 Nxd4 17. cxd4) 11. e5 Nd7 12. Re1 Qc7?? { (1.35 → 3.89) Blunder. Re8 was best. } (12... Re8 13. Nb3) 13. Nf1?? { (3.89 → 0.70) Blunder. Bxh7+ was best. } (13. Bxh7+) 13... h6?! { (0.70 → 1.71) Inaccuracy. Be7 was best. } (13... Be7) 14. Bf4?? { (1.71 → -0.42) Blunder. b4 was best. } (14. b4 Be7) 14... Ne7?? { (-0.42 → 2.27) Blunder. f6 was best. } (14... f6) 15. Rad1 Ng6 16. Bg3 Rfd8?! { (1.88 → 2.88) Inaccuracy. b5 was best. } (16... b5 17. Nd4) 17. h4 a6 18. h5 Ngf8 19. N1h2 Be7 20. Bb1 Nc5 21. Nd2?? { (2.57 → 0.16) Blunder. Bf4 was best. } (21. Bf4 Ne4 22. Nd4 b5 23. a3 Bg5 24. Bxg5 Nxg5 25. Ng4 Qe7 26. Rd3 Kh8 27. f3 Rdc8) 21... d4 22. c4? { (0.49 → -0.62) Mistake. cxd4 was best. } (22. cxd4) 22... d3 23. Qe3?? { (-0.77 → -2.62) Blunder. Qg4 was best. } (23. Qg4 Na4) 23... Na4 24. b3 Nc3 25. Ng4? { (-3.31 → -5.95) Mistake. Bf4 was best. } (25. Bf4 g5) 25... Qc5? { (-5.95 → -3.14) Mistake. Bc5 was best. } (25... Bc5 26. Nxh6+ gxh6 27. Qxh6 f5 28. b4 Bxb4 29. Bh4 Qg7 30. Qxg7+ Kxg7 31. Nb3 Nxd1 32. Rxd1) 26. Bf4 Nxd1 27. Rxd1 Qxe3 28. Bxe3 Bc5 29. Nf1?! { (-2.05 → -3.36) Inaccuracy. Bxc5 was best. } (29. Bxc5 bxc5 30. f3 a5 31. Kf2 a4 32. Ke3 Nd7 33. Bxd3 axb3 34. axb3 Ra3 35. Rb1 Kf8) 29... Be4 30. f3 Bh7 31. Bxc5 bxc5 32. Kf2 Rd4 33. Ke3 Rad8 34. Nf2 Nd7 35. f4 f6 36. exf6?! { (-3.15 → -4.29) Inaccuracy. Bxd3 was best. } (36. Bxd3) 36... Nxf6 37. Bxd3 Nxh5 38. Bxh7+?! { (-3.45 → -4.41) Inaccuracy. g3 was best. } (38. g3) 38... Kxh7 39. Rxd4 cxd4+ 40. Ke4 Nf6+? { (-4.24 → -2.43) Mistake. Nxf4 was best. } (40... Nxf4 41. c5 Nxg2 42. Nd3 Ne3 43. Nxe3 dxe3 44. Kxe3 Kg6 45. a4 a5 46. b4 axb4 47. Nxb4) 41. Kd3 Kg6 42. g3 Kf5 43. Nd2 h5?? { (-2.83 → -0.92) Blunder. g5 was best. } (43... g5 44. fxg5) 44. Nf3 Ng4 45. Nxd4+ Rxd4+ 46. Kxd4 Nxf2 47. c5?? { (-0.51 → -3.52) Blunder. b4 was best. } (47. b4 Kf6 48. b5 axb5 49. cxb5 Ke7 50. a4 Kd7 51. a5 Kc7 52. Ke3 Ng4+ 53. Kd4 Kb7) 47... Kf6 48. c6 Ke7 49. Kc5 Kd8 50. Kb6 Kc8 51. Kxa6 Nd3?! { (-5.63 → -4.14) Inaccuracy. Nh1 was best. } (51... Nh1) 52. Kb5 e5?? { (-4.74 → -0.15) Blunder. Nxf4 was best. } (52... Nxf4) 53. fxe5 Nxe5 54. a4?? { (-1.28 → -6.56) Blunder. Kc5 was best. } (54. Kc5 g5 55. Kd4 Nxc6+ 56. Ke4 Nd8 57. Kf5 Nf7 58. b4 Kb7 59. Ke4 Nd6+ 60. Ke5 Kc7) 54... Kc7?? { (-6.56 → -2.96) Blunder. g5 was best. } (54... g5) 55. Kc5 Nxc6 56. b4?! { (-3.34 → -5.00) Inaccuracy. Kd5 was best. } (56. Kd5 Kd7) 56... g5 57. b5? { (-5.29 → -55.01) Mistake. Kd5 was best. } (57. Kd5 Nxb4+) 57... h4 58. gxh4 gxh4 59. b6+ Kb7 60. Kb5 h3 61. a5 Nxa5 62. Ka4 h2 63. Kb5 h1=Q 64. Ka4 Qc6+ 65. Ka3 Qxb6 66. Ka4 Qb3+ { Black wins on time. } 0-1