[Event "CCA Sunday Tournament"] [Site "https://lichess.org/ZX6mrgxM"] [Date "2024.05.12"] [White "MCL1-Anirudch"] [Black "ViratD27"] [Result "1-0"] [UTCDate "2024.05.12"] [UTCTime "10:41:02"] [WhiteElo "1820"] [BlackElo "1524"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+3"] [ECO "B33"] [Opening "Sicilian Defense: Lasker-Pelikan Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 { B33 Sicilian Defense: Lasker-Pelikan Variation } 6. Ndb5 a6?! { (0.34 → 0.97) Inaccuracy. d6 was best. } (6... d6 7. Nd5 Nxd5 8. exd5 Nb8 9. a4 Be7 10. Be2 O-O 11. O-O) 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qxe7+ Kxe7?! { (1.11 → 1.85) Inaccuracy. Nxe7 was best. } (9... Nxe7 10. Bg5) 10. Be3?! { (1.85 → 0.83) Inaccuracy. Bg5 was best. } (10. Bg5 Kf8 11. O-O-O Ne8 12. Na4 Rb8 13. Nb6 d6 14. b3 h6 15. Be3 Be6) 10... Re8?! { (0.83 → 1.71) Inaccuracy. d6 was best. } (10... d6 11. f3 Be6 12. O-O-O Rhc8 13. b3 b5 14. Kb2 Rc7 15. a3 Rac8 16. Bb6) 11. Bc4? { (1.71 → 0.42) Mistake. Bg5 was best. } (11. Bg5 d6 12. Bxf6+ gxf6 13. Nd5+ Kd8 14. Nxf6 Rh8 15. Nd5 Be6 16. Ne3 h5) 11... Kf8? { (0.42 → 2.07) Mistake. d6 was best. } (11... d6) 12. O-O? { (2.07 → 0.75) Mistake. Bc5+ was best. } (12. Bc5+ Kg8 13. a4 d6 14. Bxd6 Be6 15. Bxe6 Rxe6 16. O-O-O Rc8 17. f3 b6) 12... d6 13. a3 Be6 14. Bxe6 Rxe6 15. Nd5 Nxd5?? { (0.30 → 4.28) Blunder. Rc8 was best. } (15... Rc8 16. Nb6) 16. exd5 Rg6 17. dxc6 bxc6 18. Rad1 d5 19. Bc5+ Kg8 20. f4 exf4 21. Rxf4 f6 22. Re1 Rg5 23. b4 a5 24. c3 axb4 25. cxb4 Rxa3 26. Re8+ Kf7 27. Re7+ Kg6 28. h4 Rgg3 29. Rc7 Ra1+?! { (3.09 → 3.96) Inaccuracy. h5 was best. } (29... h5 30. Rxc6 Ra2 31. Rf2 Ra1+ 32. Kh2 Rg4 33. g3 d4 34. Rd6 Rd1 35. b5) 30. Kh2 Rb3?! { (4.05 → 5.35) Inaccuracy. Rga3 was best. } (30... Rga3 31. b5 cxb5 32. Bxa3 Rxa3 33. Rb4 Kf5 34. Rxg7 Ke6 35. Rxh7 Rc3 36. Rb7) 31. Rg4+?! { (5.35 → 3.73) Inaccuracy. Bf8 was best. } (31. Bf8 f5 32. Rxc6+ Kf7 33. Rxf5+ Ke8 34. Re6+ Kd7 35. Re7+ Kc6 36. Rxg7 d4) 31... Kh6?! { (3.73 → 5.37) Inaccuracy. Kf5 was best. } (31... Kf5 32. Rgxg7 Rbb1 33. Ra7 Rh1+ 34. Kg3 h5 35. Rxa1 Rxa1 36. Rc7 Ra3+ 37. Kh2) 32. Rcxg7 Ra2?? { (4.38 → Mate in 8) Checkmate is now unavoidable. Rf1 was best. } (32... Rf1 33. Re7 d4 34. Bxd4 Kh5 35. Rg3 Rh1+ 36. Kxh1 Rxg3 37. Rxh7+ Kg6 38. Rh8) 33. Bf8 Kh5 34. Be7?? { (Mate in 8 → 4.54) Lost forced checkmate sequence. Rf4 was best. } (34. Rf4 Rbb2 35. Kh3 Ra3+ 36. g3 Rh2+ 37. Kxh2 Ra2+ 38. Kh3 Rh2+ 39. Kxh2 d4) 34... h6?? { (4.54 → Mate in 5) Checkmate is now unavoidable. Rf2 was best. } (34... Rf2 35. Rg3 Rxg3 36. Kxg3 Rf1 37. Rxh7+ Kg6 38. Rh8 d4 39. Rd8 Rd1 40. Bc5) 35. Bxf6?? { (Mate in 5 → 4.60) Lost forced checkmate sequence. Rf4 was best. } (35. Rf4 Rh3+ 36. Kxh3 Ra3+ 37. Kh2 Rg3 38. Kxg3 d4 39. Rf5#) 35... Ra4?? { (4.60 → Mate in 5) Checkmate is now unavoidable. Rf3 was best. } { Black offers draw } (35... Rf3 36. Be7 Raf2 37. Rd4 Re3 38. b5 Rb3 39. b6 Rxb6 40. Rd3 d4 41. Rf3) 36. Be7?? { (Mate in 5 → 6.65) Lost forced checkmate sequence. Rf4 was best. } (36. Rf4 Rh3+ 37. Kxh3 Ra3+ 38. Kh2 Rg3 39. Kxg3 d4 40. Rf5#) 36... Ra7 37. Bc5 Rxg7 38. Rxg7 Kxh4?? { (5.06 → Mate in 2) Checkmate is now unavoidable. Rb2 was best. } (38... Rb2 39. Kh3 Rb3+ 40. g3 Rc3 41. Rg8 Rd3 42. Rd8 Rd1 43. g4+ Kg6 44. Rd6+) 39. Rg6?? { (Mate in 2 → 4.35) Lost forced checkmate sequence. Be7+ was best. } (39. Be7+ Kh5 40. g4#) 39... Kh5 40. Rxc6 Rc3?! { (4.27 → 6.08) Inaccuracy. d4 was best. } (40... d4 41. Rd6 Kg5 42. Rxd4 h5 43. Rd5+ Kg6 44. Rd6+ Kf5 45. Rb6 h4 46. Rb8) 41. b5 Rb3 42. b6 Kg5 43. Rd6 Kf5 44. Rxd5+ Ke6 45. Rh5 Kd7?! { (5.94 → 8.65) Inaccuracy. Rb5 was best. } (45... Rb5 46. Rh4 Rxc5 47. b7 Rb5 48. Rxh6+ Kd7 49. Rh8 Rxb7 50. Rh7+ Kc6 51. Rxb7) 46. Rxh6 Kc8 47. Rh7 Rc3? { (8.89 → Mate in 6) Checkmate is now unavoidable. Rb2 was best. } (47... Rb2 48. b7+ Rxb7 49. Rxb7 Kxb7 50. Be3 Kc6 51. Kh3 Kd7 52. Kg4 Ke6 53. Bg1) 48. Rc7+? { (Mate in 6 → 9.02) Lost forced checkmate sequence. b7+ was best. } (48. b7+ Kb8 49. Bd6+ Rc7 50. Rxc7 Ka7 51. Rd7 Kb6 52. b8=Q+ Kc6 53. Qb7#) 48... Kb8 49. Bd6 Ka8? { (8.83 → Mate in 1) Checkmate is now unavoidable. Rc6 was best. } (49... Rc6 50. Rxc6+ Kb7 51. Be5 Kxc6 52. b7 Kxb7 53. Kg3 Kc6 54. Kg4 Kd7 55. Kf5) 50. Ra7# { White wins by checkmate. } 1-0