[Event "Casual classical game"] [Site "https://lichess.org/CCHXolEN"] [Date "2024.04.18"] [White "SriLankaChess"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.04.18"] [UTCTime "05:47:50"] [WhiteElo "2000"] [BlackElo "?"] [WhiteTitle "BOT"] [Variant "Standard"] [TimeControl "1800+20"] [ECO "D06"] [Opening "Queen's Gambit Declined: Austrian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c5 { D06 Queen's Gambit Declined: Austrian Defense } 3. Nf3 Bg4? { (0.37 → 1.71) Mistake. e6 was best. } (3... e6 4. cxd5 exd5 5. g3 Nf6 6. Bg2 Nc6 7. O-O c4 8. Ne5) 4. e3? { (1.71 → 0.48) Mistake. Ne5 was best. } (4. Ne5 Be6 5. cxd5 Qxd5 6. Nc3 Qxd4 7. Qxd4 cxd4 8. Nb5 Na6 9. Nxd4 Bd7 10. Nxd7 Kxd7) 4... e6 5. h3?! { (0.71 → 0.01) Inaccuracy. cxd5 was best. } (5. cxd5) 5... Bxf3 6. Qxf3 Nc6 7. dxc5?! { (0.30 → -0.28) Inaccuracy. cxd5 was best. } (7. cxd5) 7... Bxc5 8. cxd5 Ne5? { (0.12 → 1.55) Mistake. exd5 was best. } (8... exd5) 9. Qd1? { (1.55 → 0.32) Mistake. Qg3 was best. } (9. Qg3 Qxd5 10. Bb5+ Kf8 11. O-O Bb4 12. Be2 Nc6 13. Nd2 h5 14. Rd1 h4 15. Qc7) 9... Ne7?? { (0.32 → 2.29) Blunder. exd5 was best. } (9... exd5) 10. Nc3?? { (2.29 → 0.33) Blunder. Bb5+ was best. } (10. Bb5+ Kf8 11. dxe6 Qxd1+ 12. Kxd1 fxe6 13. Bd2 Kf7 14. Bc3 Bd6 15. Nd2 Nd5 16. Bd4 Rhc8) 10... O-O? { (0.33 → 1.69) Mistake. Nxd5 was best. } (10... Nxd5 11. Nxd5 exd5 12. Bb5+ Nc6 13. Bd2 O-O 14. Rc1 Qb6 15. Bxc6 bxc6 16. O-O Rfe8 17. Bc3) 11. dxe6 fxe6 12. Bb5?! { (1.86 → 0.92) Inaccuracy. Qxd8 was best. } (12. Qxd8 Rfxd8 13. Bd2 Rac8 14. Be2 Bb4 15. a3 Ba5 16. b4 Bb6 17. Rc1 a6 18. Ne4 Nd3+) 12... Nd5 13. Nxd5 exd5?! { (1.19 → 1.89) Inaccuracy. Qh4 was best. } (13... Qh4 14. O-O Rad8 15. Qa4 Qxa4 16. Nf6+ gxf6 17. Bxa4 f5 18. Rd1 Rxd1+ 19. Bxd1 Rd8 20. Be2) 14. O-O a6 15. Be2 Rf6?! { (1.85 → 2.84) Inaccuracy. Qd6 was best. } (15... Qd6 16. Bd2 b5 17. Qb3 Kh8 18. Rad1 Nc6 19. Rc1 Bb6 20. Qa3 b4 21. Qa4 Rf6 22. f4) 16. b3 Rg6 17. Bb2 d4?! { (2.62 → 3.37) Inaccuracy. Qd6 was best. } (17... Qd6 18. Qc2 Bb6 19. Qf5 Nc6 20. Rad1 d4 21. Bc4+ Kh8 22. Kh1 Bc7 23. f4 Qe7 24. exd4) 18. exd4 Qg5 19. Bg4?? { (3.16 → 0.86) Blunder. g3 was best. } (19. g3 Ba7 20. Kg2 Nc6 21. Bd3 Rd6 22. Qf3 Bxd4 23. Rad1 Qa5) 19... Nxg4 20. Qxg4?! { (0.74 → 0.00) Inaccuracy. hxg4 was best. } (20. hxg4) 20... Qd5 21. Qxg6 Ba3?? { (0.16 → 5.59) Blunder. hxg6 was best. } (21... hxg6) 22. Qg3 Bxb2 23. Rab1 Bxd4 24. Rfd1 Rd8 25. Rbc1 Kh8 26. Qd3 Qf7 27. Qxd4 Rxd4 28. Rxd4?? { (5.81 → 2.84) Blunder. Rc8+ was best. } (28. Rc8+ Qg8 29. Rxg8+ Kxg8 30. Rxd4 Kf7 31. h4 Ke6 32. Rg4 Kf7 33. f3 a5 34. Kh2) 28... h6 29. Rcd1 Kh7?! { (2.63 → 3.88) Inaccuracy. Qf5 was best. } (29... Qf5 30. Rd7 Qc2 31. R7d2 Qc6 32. Rd8+ Kh7 33. R8d7 Qc2 34. R1d2 Qe4 35. Kh2 b5 36. R7d4) 30. Rd7 Qf6 31. Rxb7 Qe5?! { (3.71 → 4.88) Inaccuracy. Kh8 was best. } (31... Kh8 32. Rc7 a5 33. Rc5 a4 34. Rc8+ Kh7 35. Rc7 a3 36. Rdd7 Kh8 37. Rxg7 Qa1+ 38. Kh2) 32. Rbd7 Qb2 33. R7d2 Qa3 34. Kf1 Kg8 35. g3 Kf7 36. h4 a5 37. Rd7+ Kg6 38. R7d6+ Kh5? { (3.67 → 7.19) Mistake. Kh7 was best. } (38... Kh7 39. R1d2 Qc1+ 40. Kg2 Qc8 41. R6d5 Qc6 42. Rd4 Kh8 43. a4 Qb7 44. Kh2 Qf7 45. Kg1) 39. R6d5+? { (7.19 → 3.87) Mistake. R1d5+ was best. } (39. R1d5+ g5 40. hxg5 Qc1+ 41. Kg2 hxg5 42. Rd4 Qc8 43. g4+ Qxg4+ 44. Rxg4 Kxg4 45. Rd5 Kh5) 39... Kg6 40. R5d2 Kf7 41. Kg2 Kg8 42. Kf3?! { (3.76 → 2.34) Inaccuracy. Re2 was best. } (42. Re2 Qc5 43. Rd8+ Kh7 44. Red2 a4 45. bxa4 Qc6+ 46. Kh2 Qxa4 47. R8d7 Qe4 48. a4 Qf5) 42... Qe7?! { (2.34 → 3.78) Inaccuracy. a4 was best. } (42... a4 43. Rd8+ Kh7 44. Kg2 Qxa2 45. bxa4 Qxa4 46. Kg1 Qe4 47. Rc8 Qb7 48. Rc2 Qf7 49. Rdc1) 43. Rd8+ Qf8+?? { (3.80 → Mate in 18) Checkmate is now unavoidable. Kh7 was best. } (43... Kh7 44. Kg2 Qe2 45. R1d2 Qe4+ 46. Kh2 Qb4 47. R8d5 Qa3 48. R5d4 Kg8 49. Ra4 Qc5 50. Rf4) 44. Rxf8+ Kxf8 45. Ke4 Ke7? { (7.91 → Mate in 10) Checkmate is now unavoidable. g6 was best. } (45... g6 46. Rd5) 46. Kd5? { (Mate in 10 → 7.80) Lost forced checkmate sequence. Kf5 was best. } (46. Kf5 g5 47. h5 g4 48. Rd5 Kf7 49. Rd7+ Ke8 50. Ke6 Kf8 51. Kf6 Kg8 52. a3 a4) 46... g5 47. Kc5 gxh4 48. gxh4 Kf6? { (9.23 → Mate in 14) Checkmate is now unavoidable. Ke6 was best. } (48... Ke6 49. Rd6+ Kf5 50. Rxh6 Kg4 51. Kb5 Kh3 52. Kxa5 Kg4 53. Ka4 Kf3 54. h5 Ke4 55. b4) 49. Kb5 h5 50. Rh1 Kf5 51. Kxa5 Kg4 52. b4 Kf3 53. b5 Kxf2 54. b6 Kg3 55. b7 Kg4 56. b8=Q Kf3 57. Qf8+ Kg2 58. Qf1+ Kg3 59. Rh3+ Kg4 60. Qg2+ Kf4 61. Rf3+ Ke4 62. Qe2+ Kd5 63. Rd3+ Kc6 64. Qc2+ Kb7 65. Rb3+ Ka7 66. Qf2+ Ka8 67. Qg2+ Ka7 68. Qb7# { White wins by checkmate. } 1-0