[Event "Casual correspondence game"] [Site "https://lichess.org/vMKmTKV5"] [Date "2015.01.26"] [White "Nguyenhongduy310882"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2015.01.26"] [UTCTime "17:15:56"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A50"] [Opening "Queen's Indian Accelerated"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 b6 { A50 Queen's Indian Accelerated } 3. Nc3 Bb7 4. Bf4 d6 5. d5 e5 6. dxe6 fxe6 7. Nf3 Nc6 8. Qa4 e5 9. Bg5 Kf7? { (-0.32 → 0.87) Mistake. Be7 was best. } (9... Be7 10. e3 O-O 11. c5 Nd7 12. Bxe7 Nxe7 13. cxd6 cxd6 14. Rd1 Nc5 15. Qg4 Ng6 16. Bd3 Qf6 17. Bc4+ Kh8 18. O-O Bxf3 19. Qxf3) 10. e4?! { (0.87 → 0.13) Inaccuracy. e3 was best. } (10. e3 e4 11. Nxe4 Be7 12. Bxf6 gxf6 13. c5 d5 14. Rd1 Kg7 15. Bb5 Ne5 16. Nh4) 10... Be7?! { (0.13 → 0.82) Inaccuracy. h6 was best. } (10... h6 11. Bxf6 Kxf6 12. Be2 Kg6 13. c5 Kh7 14. cxd6 Qxd6 15. O-O Rd8 16. Nd5 Nb4 17. Qxa7 Bxd5 18. exd5 Nxd5) 11. Bd3?! { (0.82 → -0.08) Inaccuracy. c5 was best. } (11. c5 h6 12. Be3 Kf8 13. Bb5 Qe8 14. cxd6 Bxd6 15. O-O a6 16. Be2 Nb4 17. Qb3 Nxe4 18. Rad1 Qe7 19. a3 Nxc3 20. Qxc3) 11... a6 12. O-O a5? { (0.21 → 1.84) Mistake. Nd7 was best. } (12... Nd7 13. Bxe7 Qxe7 14. Qd1 Rhe8 15. Bc2 Kg8 16. Ba4 Kh8 17. Nd5 Qd8 18. b4 Kg8 19. a3 h6) 13. Nd5? { (1.84 → 0.22) Mistake. c5 was best. } (13. c5 h6 14. Be3 Kg8 15. cxb6 cxb6 16. a3 Qc8 17. Bxb6 Kh7 18. Nd5 Nd7 19. Be3 Rf8 20. Qc4 Ba6) 13... h6 14. Be3 Ng4 15. h3 Nb4 16. Qd1?! { (0.73 → 0.02) Inaccuracy. hxg4 was best. } (16. hxg4 Nxd3 17. Qb3 Bxd5 18. exd5 Nc5 19. Qc2 Qc8 20. Rae1 a4 21. g5 hxg5 22. Bxg5 e4 23. Bxe7) 16... Bxd5?! { (0.02 → 0.98) Inaccuracy. Nxe3 was best. } (16... Nxe3 17. fxe3 Kg8 18. Ne1 Nxd3 19. Nxd3 Kh7 20. Rf7 Rf8 21. Qf3 Bg5 22. Re1 Rxf7 23. Qxf7 Bxd5 24. cxd5 Qe7) 17. cxd5 Nxe3 18. fxe3 Bf6 19. Bb5 Rf8 20. a3 c6?? { (1.05 → 3.51) Blunder. Na6 was best. } (20... Na6 21. Nh4 Kg8 22. Ng6 Rf7 23. Qg4 Nc5 24. Bc6 Rb8 25. b4 Nd7 26. Nh4 Nf8 27. Qh5 Qc8 28. Rf2 Nh7 29. Raf1) 21. dxc6 Na6 22. Bxa6 Rxa6 23. Qb3+ Ke8?? { (2.62 → 7.89) Blunder. Kg6 was best. } (23... Kg6 24. Rad1 Ra7 25. Qe6 Qc8 26. Qxc8 Rxc8 27. Rxd6 Kh7 28. Rd7 Rac7 29. Rxc7 Rxc7 30. Rc1 Kg6 31. Kf2 Kf7 32. b4 axb4 33. axb4) 24. Qb5? { (7.89 → 3.98) Mistake. Qe6+ was best. } (24. Qe6+ Qe7 25. Qc8+ Kf7 26. Qxa6 Qc7 27. Rac1 Kg8 28. Nh4 Rf7 29. Nf5 Kh7 30. Qd3 Be7 31. Rfd1 Bf8 32. Nxd6 Bxd6 33. Qxd6) 24... Qc8 25. Rac1 g5?! { (4.01 → 6.07) Inaccuracy. Ra7 was best. } (25... Ra7 26. c7+ Ke7 27. Qc6 b5 28. Rfd1 Ra6 29. Qxb5 a4 30. Qd5 Rb6 31. Qa5 Ra6 32. Qb5 Kf7 33. Qd5+ Kg6 34. Rc6 Rxc6 35. Qxc6) 26. Nd2 a4 27. Nc4 Ke7 28. Nxb6?! { (10.05 → 6.45) Inaccuracy. c7 was best. } (28. c7 Bg7 29. Nxd6 Kxd6 30. Rcd1+ Kxc7 31. Rc1+ Kb7 32. Rxc8 Rxc8 33. Rf7+ Rc7 34. Rxc7+ Kxc7) 28... Rxb6 29. Qxb6 Ke6?! { (6.46 → 9.25) Inaccuracy. Qb8 was best. } (29... Qb8 30. Qa6 Qc7 31. Qxa4) 30. Qb7?! { (9.25 → 6.06) Inaccuracy. c7 was best. } (30. c7 g4 31. Qc6 gxh3 32. Rcd1 Be7 33. Rxd6+ Bxd6 34. Rxf8 h2+ 35. Kxh2 Qxf8 36. c8=Q+ Qxc8 37. Qxc8+ Ke7 38. Qc4 Kf6 39. Qxa4 Be7) 30... Qxb7 31. cxb7 Rb8 32. Rc7 Be7 33. Rb1 Bf6 34. b3 g4 35. hxg4 Bd8 36. Rh7 Bb6 37. bxa4 Bxe3+ 38. Kh1 Bf4 39. a5 Bd2 40. a6 Be3 41. Rc7 Bd4 42. Rc8 Ba7 43. Rxb8 Bxb8 44. a7 Bxa7 45. b8=Q Bxb8 46. Rxb8 Kf6 47. Rb6 Ke6 48. a4 Kf6?! { (54.69 → Mate in 10) Checkmate is now unavoidable. Kd7 was best. } (48... Kd7 49. a5 Kc7 50. Kg1 d5) 49. Rxd6+ Kg7 50. a5 Kf8 51. Rxh6 Kf7 52. a6 Ke7 53. a7 Kf8 54. Rh7 Kg8 55. Rb7 Kh8 56. a8=Q# { White wins by checkmate. } 1-0