[Event "Luyện tập cờ vua ngày 22-08"] [Site "https://lichess.org/jD3k5g8E"] [Date "2021.08.22"] [White "Bo2015"] [Black "DNai_ThienPhuc2011"] [Result "0-1"] [UTCDate "2021.08.22"] [UTCTime "13:18:28"] [WhiteElo "1598"] [BlackElo "1550"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "300+1"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 { A46 Indian Defense: London System } d6 4. e3 Nc6 5. Bd3 Be7 6. Nbd2 b6 7. O-O Bb7 8. Qe2 O-O 9. c3 Nd5?! { (0.45 → 1.03) Inaccuracy. Nh5 was best. } (9... Nh5 10. Rfe1) 10. Bg3 Nf6 11. e4 h6 12. e5 dxe5 13. Nxe5? { (1.53 → 0.32) Mistake. dxe5 was best. } (13. dxe5) 13... Nxe5 14. Bxe5 Nd5?! { (0.00 → 0.84) Inaccuracy. c5 was best. } (14... c5 15. Rad1 cxd4 16. cxd4 Nd7 17. Bf4 Nf6) 15. Be4 c6 16. Bd3 a5?! { (0.48 → 1.12) Inaccuracy. Nf6 was best. } (16... Nf6 17. Rad1 c5 18. Nb3 cxd4 19. Nxd4 Qd5 20. f3 a5 21. a3 Rfd8 22. Bc7) 17. Qe4 f5 18. Qf3 Bd6 19. Nc4 Bxe5 20. Nxe5 Qd6 21. Qg3?! { (1.74 → 0.81) Inaccuracy. Rfe1 was best. } (21. Rfe1 Qc7 22. Rad1 Rad8 23. Bc4 b5 24. Bxd5 Rxd5 25. Ng6 Re8 26. Nf4 Rd6) 21... f4? { (0.81 → 2.52) Mistake. c5 was best. } (21... c5) 22. Qf3 Rf6?! { (1.90 → 2.99) Inaccuracy. Rab8 was best. } (22... Rab8) 23. Ng6? { (2.99 → 1.52) Mistake. Rad1 was best. } (23. Rad1 Rd8 24. Rfe1 Ne7 25. a3 Bc8 26. Bc2 Qc7 27. Qe4 Rf5 28. Qe2 Rff8) 23... Kf7? { (1.52 → 2.97) Mistake. Rb8 was best. } (23... Rb8 24. Qe4 c5 25. Qe5 Qxe5 26. Nxe5 Rc8 27. dxc5 bxc5 28. Rfe1 a4 29. Be4) 24. Ne5+ Kg8 25. Ng6? { (2.85 → 1.16) Mistake. Rfe1 was best. } (25. Rfe1 Rd8 26. Rad1 Rff8 27. Bc2 Qc7 28. Qe4 Rf5 29. c4 Ne7 30. Qe2 Rff8) 25... Ba6 26. Bxa6 Rxa6 27. Ne5 b5 28. a3 c5 29. dxc5?? { (1.39 → -3.13) Blunder. Rac1 was best. } (29. Rac1 Rf5) 29... Qxe5 30. Rfe1 Qc7 31. b4 axb4 32. cxb4 Qa7 33. Rec1 Nxb4 34. c6 Nd5 35. Rc2 Qc7 36. Rb1?! { (-3.29 → -5.06) Inaccuracy. Rac1 was best. } (36. Rac1 Ra8 37. Rc5 Rf7 38. Rxb5 Qd6 39. h3 Rc7 40. Rbc5 Ne7 41. R5c3 Ra5) 36... Rxc6 37. Rxc6 Qxc6 38. Qb3 Nc3 { Black wins on time. } 0-1