[Event "Casual correspondence game"] [Site "https://lichess.org/XnWEniq6"] [Date "2016.03.28"] [White "aalv2"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2016.03.28"] [UTCTime "01:28:20"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 3. cxd5 e5?? { (0.32 → 3.53) Blunder. Qxd5 was best. } (3... Qxd5 4. e3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. bxc3 Qd6 8. Bd3 Nf6 9. Ne2 O-O 10. O-O) 4. dxc6 exd4 5. Nf3 Bc5 6. cxb7 Bxb7 7. a3 Qd6 8. g3 Bc6?! { (2.94 → 3.95) Inaccuracy. Nf6 was best. } (8... Nf6 9. Bg2 O-O 10. O-O Rfe8 11. b4 Bb6 12. Bf4 Qe7 13. Nxd4 Bxg2 14. Kxg2 Nd5 15. e3) 9. Bf4 Qe6 10. Bg2 Qd5?! { (4.29 → 5.47) Inaccuracy. Bb6 was best. } (10... Bb6 11. Nbd2 Rd8 12. O-O Ne7 13. Rc1 O-O 14. Ng5 Qg6 15. Bxc6 Nxc6 16. Qc2 Qxc2 17. Rxc2) 11. Nh4?! { (5.47 → 4.15) Inaccuracy. Rg1 was best. } (11. Rg1 Qe6 12. Nbd2 Bb6 13. Rc1 Bd5 14. Qa4+ Kf8 15. Nxd4 Bxd4 16. Qxd4 Bxg2 17. Rxg2 Ne7) 11... Qe6 12. Nf3 Qe7 13. Nbd2 d3 14. e3 h6 15. Nb3 O-O-O?! { (4.46 → 7.22) Inaccuracy. Bb6 was best. } (15... Bb6 16. O-O Nf6 17. Nbd4 Be4 18. Ne5 Bxg2 19. Kxg2 O-O 20. Qxd3 Bxd4 21. exd4 c5 22. Rac1) 16. Nxc5 Qxc5 17. Rc1 Qb6 18. Qd2 g5 19. Be5 Rh7 20. O-O Ne7 21. Bc3 Qa6 22. Rfe1?! { (7.08 → 5.31) Inaccuracy. Ba5 was best. } (22. Ba5 Rd5 23. Bb4 g4 24. Nd4 Rxd4 25. exd4 Bxg2 26. Kxg2 Nd5 27. Rc5 Nxb4 28. Qxb4 Rg7) 22... Qb7?! { (5.31 → 8.03) Inaccuracy. g4 was best. } (22... g4 23. Ne5 Bxg2 24. Kxg2 Ng6 25. Nxg4 f5 26. Ne5 h5 27. Nxg6 Qxg6 28. Bd4 f4 29. Red1) 23. e4 f5 24. Nd4 Bxe4 25. Bxe4 fxe4 26. Qe3 Qd5 27. Qxe4 Rf7?! { (4.36 → 6.70) Inaccuracy. Qxe4 was best. } (27... Qxe4 28. Rxe4 Nd5 29. Rd1 Re7 30. Rxe7 Nxe7 31. Ne6 Rd5 32. b4 a5 33. Nc5 axb4 34. axb4) 28. Qxd5? { (6.70 → 3.99) Mistake. Qxd3 was best. } (28. Qxd3 Rd6 29. Qc2 Nc6 30. Qa4 Rxf2 31. Kxf2 Nxd4 32. Re8+ Kb7 33. Bxd4 Qxd4+ 34. Qxd4 Rxd4) 28... Rxd5 29. Nb3 Rdf5 30. Rcd1 g4 31. Rf1 Rb5 32. Nd4 Rd5 33. Rxd3? { (4.34 → 2.42) Mistake. b4 was best. } (33. b4 a5 34. bxa5 c5 35. Ne6 Ng6 36. Rfe1 Re7 37. f4 gxf3 38. Kf2 c4 39. Bb4 Re8) 33... h5?? { (2.42 → 5.08) Blunder. c5 was best. } (33... c5 34. Rc1 cxd4 35. Bxd4+ Kd7 36. Rcd1 Rf3 37. Be3 Rxd3 38. Rxd3+ Kc6 39. Rc3+ Kd5 40. Rc5+) 34. Re3 Nf5 35. Nxf5 Rfxf5 36. Rfe1 Kb8 37. Re5 Rdxe5?! { (5.23 → 6.96) Inaccuracy. Kc8 was best. } (37... Kc8 38. Re8+ Kb7 39. R8e7 Rc5 40. Rh7 Rc6 41. Kg2 a6 42. Re5 Rc5 43. Ree7 a5 44. h4) 38. Rxe5 Rf8 39. Rxh5 Rf7 40. Rg5 Kb7 41. Rxg4 Kb6 42. Rg6+ c6 43. Rg7 Rb7? { (9.43 → Mate in 15) Checkmate is now unavoidable. Rxg7 was best. } (43... Rxg7 44. Bxg7 Kc7 45. h4 Kd7 46. Bd4 Ke6 47. Bxa7 Kf5 48. Kg2 c5 49. Bxc5 Ke6 50. g4) 44. Rxb7+ Ka6 45. h4 Kxb7 46. h5 a6 47. h6 c5 48. h7 Kb6 49. h8=Q Kc7 50. Qg7+ Kb8 51. Qe7 c4 52. Be5+ Ka8 53. Qc7 c3 54. Qb8# { White wins by checkmate. } 1-0