[Event "JCC Weekly Tournament"] [Site "https://lichess.org/2UQ1pj2L"] [Date "2022.05.11"] [White "JohithPerala"] [Black "AgasthyaAdivikolanu"] [Result "1-0"] [UTCDate "2022.05.11"] [UTCTime "11:29:16"] [WhiteElo "1577"] [BlackElo "995"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C42"] [Opening "Russian Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Russian Game } 3. d3 Be7?! { (-0.12 → 0.82) Inaccuracy. Nc6 was best. } (3... Nc6 4. c4 Bc5 5. Be2 d6 6. h3 O-O 7. O-O a6 8. Be3) 4. Nxe5 d6? { (0.74 → 2.22) Mistake. d5 was best. } (4... d5 5. Nd2 O-O 6. Be2 Bd6 7. Nef3 dxe4 8. dxe4 Re8 9. O-O) 5. Nf3 Nc6 6. Be2 O-O 7. O-O Bd7 8. h3 Be6 9. c4 Nb4?! { (3.32 → 4.55) Inaccuracy. Ne5 was best. } (9... Ne5) 10. a3 Nc6 11. Nc3?! { (4.99 → 3.86) Inaccuracy. d4 was best. } (11. d4) 11... Bd7?! { (3.86 → 5.06) Inaccuracy. Ne5 was best. } (11... Ne5) 12. Bg5?! { (5.06 → 3.81) Inaccuracy. d4 was best. } (12. d4 h6) 12... Rb8?! { (3.81 → 5.22) Inaccuracy. Ne5 was best. } (12... Ne5 13. Be3 Nxf3+ 14. Bxf3 h6 15. Qd2 Nh7 16. Rae1 c6 17. Bd1 f5 18. Ne2 Bg5 19. f4) 13. Bxf6?? { (5.22 → 2.28) Blunder. d4 was best. } (13. d4) 13... Bxf6 14. Nd5?? { (2.34 → 0.03) Blunder. d4 was best. } (14. d4) 14... Bxb2 15. Ra2 Bf6 16. Nxf6+ Qxf6 17. a4 Nb4 18. Ra1 Qe7?! { (-0.62 → 0.23) Inaccuracy. a5 was best. } (18... a5 19. Qd2) 19. Re1 Nc6 20. a5 a6?! { (0.29 → 1.05) Inaccuracy. f5 was best. } (20... f5) 21. Qd2 Na7? { (0.98 → 2.19) Mistake. f5 was best. } (21... f5) 22. Bd1? { (2.19 → 0.98) Mistake. d4 was best. } (22. d4 Nc6) 22... Qe8? { (0.98 → 2.40) Mistake. c5 was best. } (22... c5 23. Rb1 Rfe8 24. Rb6 Nc8 25. Rb3 Na7 26. Bc2 Nc6 27. Rb6 Ne5 28. Nh2 Bc6 29. Nf1) 23. e5 Nc6?? { (2.33 → 4.83) Blunder. Qe7 was best. } (23... Qe7 24. d4) 24. exd6 Qd8 25. dxc7 Qxc7 26. Ba4?? { (4.80 → 2.27) Blunder. d4 was best. } (26. d4 Rbe8 27. Be2 h6 28. d5 Ne5 29. Qb4 Bf5 30. Nxe5 Rxe5 31. Bf1 Rfe8 32. Rxe5 Qxe5) 26... Rbd8 27. Bxc6 Bxc6 28. Ne5 Rde8? { (2.31 → 4.14) Mistake. Be8 was best. } (28... Be8 29. Re3) 29. Nxc6?! { (4.14 → 2.77) Inaccuracy. d4 was best. } (29. d4 Re7 30. Nd3 Be4 31. Nc5 Rfe8 32. Rxe4 Rxe4 33. Nxe4 Rxe4 34. Re1 Rxe1+ 35. Qxe1 h5) 29... Rxe1+ 30. Qxe1 Qxc6 31. Qd2 Qf6?! { (3.11 → 4.37) Inaccuracy. Rd8 was best. } (31... Rd8 32. Qc3 Qc5 33. Rb1 Rd7 34. Re1 Kf8 35. Re4 Rd5 36. Qe1 Rd8 37. g3 h6 38. Qc3) 32. Rf1?! { (4.37 → 3.09) Inaccuracy. Rb1 was best. } (32. Rb1 h5 33. d4 Qc6 34. d5 Qxc4 35. d6 Rd8 36. Rxb7 Qc5 37. Rb6 Qc4 38. Qg5 f6) 32... Qd8?! { (3.09 → 4.75) Inaccuracy. h6 was best. } (32... h6) 33. d4 Qc8 34. c5? { (5.85 → 3.31) Mistake. Qb4 was best. } (34. Qb4) 34... b5?? { (3.31 → 9.65) Blunder. Rd8 was best. } (34... Rd8 35. Rb1) 35. Qb4?? { (9.65 → 3.09) Blunder. axb6 was best. } (35. axb6 Qc6) 35... Qb8?? { (3.09 → 8.18) Blunder. Qc6 was best. } (35... Qc6 36. Re1 Rd8 37. Re5 h6 38. Qc3 Kf8 39. h4 f6 40. Re1 Rd5 41. g3 Rd8 42. h5) 36. d5 Rd8 37. d6 Rf8 38. Rd1 Rd8 39. c6 Rf8 40. c7 Qc8 41. Qd4 h6 42. d7 Qa8? { (9.53 → Mate in 9) Checkmate is now unavoidable. Qxc7 was best. } (42... Qxc7 43. d8=Q Qxd8 44. Qxd8 g6 45. Qb6 b4 46. Qxa6 Kg7 47. Qb5 h5 48. a6 b3 49. Qb7) 43. c8=Q?! { (Mate in 9 → 11.50) Lost forced checkmate sequence. d8=Q was best. } (43. d8=Q Qxd8 44. cxd8=Q Rxd8 45. Qxd8+ Kh7 46. Qe7 Kg6 47. Rd6+ Kh7 48. Qxf7 Kh8 49. Rd8+ Kh7) 43... Rxc8 44. dxc8=R+ Qxc8 45. Qd8+ Qxd8 46. Rxd8+ Kh7 47. Ra8 b4 48. Rxa6 b3 49. Rb6 b2 50. a6 b1=R+ 51. Rxb1 Kg6 52. a7 Kh7?! { (12.83 → Mate in 7) Checkmate is now unavoidable. f5 was best. } (52... f5 53. Kf1) 53. a8=Q Kg6 54. Qa7 Kh7 55. Qxf7 Kh8 56. Rb7 Kh7 57. Qxg7# { White wins by checkmate. } 1-0