[Event "≤1700 Rapid Arena"] [Site "https://lichess.org/63DaoRoM"] [Date "2024.05.10"] [White "Karthikbh"] [Black "pedrinchi28"] [Result "0-1"] [UTCDate "2024.05.10"] [UTCTime "01:11:34"] [WhiteElo "955"] [BlackElo "1507"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e6 4. O-O Na5?! { (0.00 → 0.77) Inaccuracy. Nf6 was best. } (4... Nf6 5. Re1 Nxe4 6. Rxe4 d5 7. Bxd5 Qxd5 8. Nc3 Qf5 9. d4) 5. Be2 a6 6. Nc3 b5 7. d3 Bb7 8. Bf4 Nf6 9. Qd2 Nc6? { (-0.11 → 1.15) Mistake. d6 was best. } (9... d6 10. Nd1 Be7 11. h3 Rc8 12. Ne3 d5 13. e5 Nh5 14. Bh2 d4 15. Ng4) 10. Rae1? { (1.15 → -0.38) Mistake. e5 was best. } (10. e5 Nh5 11. Be3 f5 12. exf6 Nxf6 13. Ne4 Nxe4 14. dxe4 Qa5 15. c3 Be7) 10... Nd4 11. Nxd4 cxd4 12. Nd1 d5 13. exd5 Nxd5 14. Bg5? { (-0.36 → -1.86) Mistake. Bf3 was best. } (14. Bf3 Bb4 15. c3 dxc3 16. Nxc3 O-O 17. a3 Bxc3 18. bxc3 Nxf4 19. Bxb7 Rb8) 14... f6?! { (-1.86 → -1.01) Inaccuracy. Qc7 was best. } (14... Qc7) 15. Bh4 a5?? { (-1.03 → 0.90) Blunder. h5 was best. } (15... h5 16. f4 Bb4 17. c3 dxc3 18. Nxc3 Rc8 19. Bf3 Kf7 20. a3 Ba5 21. f5) 16. b3?? { (0.90 → -2.96) Blunder. Bg4 was best. } (16. Bg4 Nc7 17. Bg3 Bc5 18. Bxc7 Qxc7 19. Bxe6 Kf8 20. c3 Rd8 21. cxd4 Bxd4) 16... Bb4 17. c3 dxc3 18. Qc2 O-O 19. Bf3 Qd6 20. g3?! { (-3.25 → -4.51) Inaccuracy. Bg3 was best. } (20. Bg3 Qd7 21. d4 Rfc8 22. Be4 f5 23. Bd3 Bf8 24. Qe2 f4 25. Bxb5 Qd6) 20... Rab8 21. Ne3 g5 22. Nxd5 Bxd5 23. Bxd5 Qxd5 24. Bxg5 fxg5 25. Qe2 Rbe8 26. f3 Qc5+ 27. Rf2 c2 28. Rc1 Qb6 29. Rxc2 Bc5 30. Rxc5 Qxc5 31. Kg2 a4 32. bxa4 bxa4 33. h3 h5 34. g4 h4 35. Qc2 Qxc2 36. Rxc2 e5 37. Rf2 Rd8 38. Rd2 Rd4 39. Kf2 Rfd8 40. Ke3 Kg7 41. Ke2 Kf6 42. a3 e4 43. fxe4 Ke5 44. Ke3 Rf8 45. Re2 Rf1 46. Rd2? { (-4.92 → -9.51) Mistake. Rc2 was best. } (46. Rc2 Re1+ 47. Kf2 Rd1 48. Rc5+ Ke6 49. Rc6+ Rd6 50. Rxd6+ Kxd6 51. Ke3 Ra1) 46... Rh1 47. Rc2?? { (-6.34 → Mate in 12) Checkmate is now unavoidable. Rf2 was best. } (47. Rf2 Rxh3+ 48. Ke2 Rhxd3 49. Rf8 Rd2+ 50. Ke1 Kxe4 51. Re8+ Kf4 52. Rf8+ Kg3) 47... Rxh3+ 48. Kd2 Rdxd3+ 49. Kc1 Rxa3 50. Rc5+ Kxe4 51. Rxg5?! { (-11.50 → Mate in 8) Checkmate is now unavoidable. Kc2 was best. } (51. Kc2 Rhc3+ 52. Rxc3 Rxc3+ 53. Kxc3 h3 54. Kb4 h2 55. Kxa4 Ke3 56. Kb3 h1=Q) 51... Rh2 52. Rb5 Rg3 53. Rb4+ Ke5 54. Rb5+ Kd6 55. Rb6+ Kc7 56. Ra6 Rg1# { Black wins by checkmate. } 0-1