[Event "Rated classical game"] [Site "https://lichess.org/ad8jJfRh"] [Date "2021.01.09"] [White "koala29"] [Black "philippeb"] [Result "1-0"] [UTCDate "2021.01.09"] [UTCTime "17:19:11"] [WhiteElo "1630"] [BlackElo "1766"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 { B00 Pirc Defense } 3. Bd3 g6 4. Nf3 Bg7 5. Qe2 c6 6. Nc3 b5? { (0.19 → 1.58) Mistake. Bg4 was best. } (6... Bg4 7. Be3 Nbd7 8. Qd2 b5 9. e5 Nh5 10. exd6 Bxf3 11. dxe7 Qxe7 12. gxf3 Bxd4 13. O-O-O) 7. O-O?! { (1.58 → 0.57) Inaccuracy. e5 was best. } (7. e5 dxe5) 7... b4 8. Na4?! { (1.01 → 0.40) Inaccuracy. Nd1 was best. } (8. Nd1 O-O) 8... O-O?! { (0.40 → 1.07) Inaccuracy. Bg4 was best. } (8... Bg4 9. a3 a5 10. h3 Bxf3 11. Qxf3 Nbd7 12. Bd2 Rb8 13. Qe2 O-O 14. f4 Qc7 15. axb4) 9. e5 Nd5 10. Bc4?! { (0.45 → -0.18) Inaccuracy. h3 was best. } (10. h3 Qa5 11. b3 Ba6 12. a3 Bxd3 13. Qxd3 Qb5 14. Nb2 Nd7 15. exd6 exd6 16. axb4 Nxb4) 10... Qa5 11. b3 dxe5? { (-0.07 → 1.37) Mistake. Bg4 was best. } (11... Bg4 12. exd6 exd6 13. a3 Nd7 14. axb4 Qxb4 15. Ba3 Qb8 16. Rfe1 N5b6 17. Nxb6 Nxb6 18. h3) 12. Nxe5 f6?? { (1.29 → 3.36) Blunder. Qc7 was best. } (12... Qc7 13. Nc5 Bxe5 14. dxe5 Nd7 15. Nxd7 Bxd7 16. Bh6 Rfd8 17. Rfe1 a5 18. Qf3 Bf5 19. h4) 13. Nd3 Kh8 14. Ndc5?! { (3.37 → 2.60) Inaccuracy. a3 was best. } (14. a3 bxa3) 14... Re8 15. Ne6 Bxe6 16. Qxe6 f5 17. Bb2?! { (2.89 → 1.91) Inaccuracy. Bg5 was best. } (17. Bg5 Qd8 18. Nc5 Nc7 19. Qf7 Nd7 20. Rad1 Nf6 21. Rfe1 Rc8 22. Re2 Qd6 23. Ne6 Nxe6) 17... Na6 18. Rfe1 Nac7?! { (2.19 → 3.18) Inaccuracy. Nb6 was best. } (18... Nb6) 19. Qxc6 Rac8 20. Nc5 Bf8?? { (3.31 → 7.40) Blunder. Nc3 was best. } (20... Nc3 21. a3 Bxd4 22. axb4 Qxb4 23. Rxa7 N7d5 24. Qxd5 Qxc5 25. Qxc5 Rxc5 26. Rexe7 Rxe7 27. Rxe7) 21. Ne6 Nxe6 22. Qxe6 Nf6 23. d5 Qb6 24. Rad1 Qxe6 25. dxe6?? { (5.50 → 2.49) Blunder. Rxe6 was best. } (25. Rxe6 Bg7) 25... h5? { (2.49 → 4.75) Mistake. Bg7 was best. } (25... Bg7 26. f3 Ng8 27. Bxg7+ Kxg7 28. Re5 Rcd8 29. Rd7 Nf6 30. Rxa7 Nh5 31. g3 Kf6 32. f4) 26. Rd7?! { (4.75 → 3.36) Inaccuracy. Bb5 was best. } (26. Bb5) 26... a5? { (3.36 → 6.68) Mistake. Bg7 was best. } (26... Bg7) 27. Red1?? { (6.68 → 2.87) Blunder. Bxf6+ was best. } (27. Bxf6+ exf6 28. e7 Rxe7 29. Rexe7 Bxe7 30. Rxe7 h4 31. Kf1 Rc5 32. Rf7 Re5 33. Rxf6 Kg7) 27... Rc6?? { (2.87 → 6.25) Blunder. Bg7 was best. } (27... Bg7 28. f3 Nh7 29. Bc1 Bf6 30. Be3 Kg7 31. Kf1 Nf8 32. Bb6 a4 33. Ra7 axb3 34. cxb3) 28. Ra7 Kg7 29. Rxa5 Kh6 30. Ra6? { (5.52 → 2.89) Mistake. a3 was best. } (30. a3 bxa3) 30... Rc5?? { (2.89 → 5.83) Blunder. Rxa6 was best. } (30... Rxa6) 31. Rb6 Ne4 32. Rxb4 Ng5 33. Bc1 f4 34. Bxf4 Bg7 35. Bxg5+?! { (10.02 → 6.53) Inaccuracy. h4 was best. } (35. h4) 35... Rxg5 36. Rd5 Bc3 37. Rbb5 Rxd5 38. Rxd5 Ra8 39. a4 Rf8 40. Rd7 Re8 41. Kf1 Be5 42. a5 Bxh2 43. g3 Rf8 44. Kg2 Rf5 45. a6 Ra5 46. Kxh2 Ra2 47. Rxe7 Rxc2 48. Kg2 Ra2?! { (19.77 → Mate in 9) Checkmate is now unavoidable. h4 was best. } (48... h4 49. a7 Ra2 50. Kh3 hxg3 51. fxg3 Kg5 52. Rd7 Kf5 53. e7 g5 54. g4+ Kf6 55. e8=R) 49. a7?! { (Mate in 9 → 17.39) Lost forced checkmate sequence. Rc7 was best. } (49. Rc7 Ra5 50. e7 Re5 51. a7 h4 52. a8=Q h3+ 53. Kh2 Kg5 54. Qf8 Rf5 55. f4+ Rxf4) 49... Ra3 50. Rb7 Kg5 51. e7 { Black resigns. } 1-0