[Event "2021 Summer Marathon"] [Site "https://lichess.org/A7CCTYzN"] [Date "2021.08.07"] [White "jkbk"] [Black "Cristhian16"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "23:45:27"] [WhiteElo "2339"] [BlackElo "2029"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.66) Inaccuracy. e6 was best. } { A43 Benoni Defense: Old Benoni } (1... e6 2. c4 d5 3. Nf3 Nf6 4. cxd5 exd5 5. Bf4 c5 6. Nc3) 2. Bf4? { (0.66 → -0.70) Mistake. d5 was best. } (2. d5 Nf6 3. Nc3 e6 4. e4 d6 5. Bc4 exd5 6. Bxd5 Be7) 2... cxd4 3. e3?! { (-0.87 → -1.77) Inaccuracy. c3 was best. } (3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. e4 e5 7. Be3 Nf6) 3... e5 4. Bxe5?? { (-2.00 → -5.76) Blunder. Bg3 was best. } (4. Bg3 dxe3 5. fxe3 Nc6 6. Nc3 Bb4 7. Ne2 Nge7 8. a3 Ba5 9. b4 Bc7 10. Bh4 d5) 4... Qa5+ 5. Nd2 Qxe5 6. Ngf3 Qe7 7. Nxd4 Nc6 8. N4b3 d5 9. Be2 Be6 10. O-O O-O-O 11. c3 f5 12. Nd4 g6? { (-4.44 → -2.40) Mistake. Nxd4 was best. } (12... Nxd4) 13. b4? { (-2.40 → -4.84) Mistake. Nxc6 was best. } (13. Nxc6) 13... Nxd4 14. cxd4 Kb8 15. b5?! { (-4.09 → -5.26) Inaccuracy. Nb3 was best. } (15. Nb3 Nf6) 15... Bg7?! { (-5.26 → -3.57) Inaccuracy. Nf6 was best. } (15... Nf6) 16. a4?! { (-3.57 → -4.73) Inaccuracy. b6 was best. } (16. b6) 16... Nf6 17. Nb3 Ne4 18. a5 g5 19. Bd3 Nc3?! { (-4.80 → -3.27) Inaccuracy. Rc8 was best. } (19... Rc8 20. b6) 20. Qd2 Ne4 21. Bxe4?! { (-3.47 → -4.89) Inaccuracy. Qe2 was best. } (21. Qe2 Rc8) 21... fxe4?! { (-4.89 → -3.12) Inaccuracy. dxe4 was best. } (21... dxe4 22. Qd1 Bc4 23. b6 a6 24. Nc5 Bxf1 25. Qxf1 Rc8 26. Rc1 Ka8 27. g3 Rhd8 28. Qe2) 22. a6? { (-3.12 → -6.13) Mistake. Rac1 was best. } (22. Rac1 Rc8) 22... b6 23. Rfc1 h5 24. Rc6 Bd7 25. Rac1 Bxc6 26. bxc6 Rc8 27. Qe2 Rc7 28. Qb5 Rhc8?! { (-7.50 → -5.23) Inaccuracy. Qe6 was best. } (28... Qe6) 29. Qxd5 Qb4 30. h3 Qa3 31. Rc4? { (-4.77 → -11.76) Mistake. Qb5 was best. } (31. Qb5 g4) 31... Qxa6?! { (-11.76 → -6.00) Inaccuracy. Qxb3 was best. } (31... Qxb3 32. Kh2 Qa2 33. Rc5 Qxf2 34. Rc3 g4 35. Qd6 gxh3 36. Kxh3 Qe1 37. Rc4 Qxe3+ 38. Qg3) 32. Rc1 Qa2 33. Qe6 a5 34. d5 Qxb3 35. Qd6 Bb2 36. Rf1 Qc4 37. Qe6 Ba3 38. Kh2 Qc5 39. Kg1 Qd6 40. Qf5 Bc5 41. Qxe4 Rd8 42. Qf3 Qxd5 43. e4 Qd6 { Black wins on time. } 0-1