[Event "OCW RAPID 2021"] [Site "https://lichess.org/KeCDKcgY"] [Date "2021.08.13"] [White "sanjoyku17"] [Black "F_E_RaNa"] [Result "1-0"] [UTCDate "2021.08.13"] [UTCTime "10:00:01"] [WhiteElo "2202"] [BlackElo "2049"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B40"] [Opening "Sicilian Defense: French Variation, Open"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 { B40 Sicilian Defense: French Variation, Open } 4. Nxd4 d6 5. Bc4?! { (0.44 → -0.28) Inaccuracy. c4 was best. } (5. c4 Nf6 6. Nc3 Nc6 7. Be3 Be7 8. Bd3 O-O 9. O-O d5) 5... a6?! { (-0.28 → 0.38) Inaccuracy. Be7 was best. } (5... Be7 6. Nc3 Nf6 7. O-O a6 8. a4 O-O 9. Be3 Qc7 10. Qe2) 6. O-O Nf6 7. Nc3 Be7 8. Bg5 O-O 9. Rb1?! { (-0.12 → -1.18) Inaccuracy. a4 was best. } (9. a4 Qc7) 9... b5 10. Bd3 Bb7 11. a3 Nbd7 12. Re1 Rc8 13. h3 Nc5 14. Re3?! { (-0.81 → -1.78) Inaccuracy. Nb3 was best. } (14. Nb3 Ncd7 15. Bf4 Ne5 16. Bxe5 dxe5 17. Qe2 Qc7 18. Rbc1 Nd7 19. a4 b4 20. Nd1 a5) 14... Qc7?! { (-1.78 → -1.19) Inaccuracy. h6 was best. } (14... h6 15. Bh4) 15. Bxf6? { (-1.19 → -2.57) Mistake. Qe2 was best. } (15. Qe2 h6 16. Bh4 Rfd8 17. Nf3 Ncd7 18. Re1 Qb6 19. Rd1 Ne5 20. Nxe5 dxe5 21. Kh2 Rd4) 15... Bxf6 16. Nde2 Rfd8 17. Nf4? { (-3.37 → -5.76) Mistake. Rg3 was best. } (17. Rg3) 17... Be5?! { (-5.76 → -3.98) Inaccuracy. d5 was best. } (17... d5 18. e5 d4 19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. exf6 Qxf4 22. fxg7 Kxg7 23. Ne2 Qf6 24. Re5) 18. Qg4?! { (-3.98 → -5.80) Inaccuracy. g3 was best. } (18. g3 g6 19. Nce2 Bf6 20. Nc3 d5 21. exd5 exd5 22. Re1 Be5 23. Qg4 d4 24. Ne4 f5) 18... Nxd3?? { (-5.80 → -2.12) Blunder. d5 was best. } (18... d5 19. Nxe6 fxe6 20. exd5 Bxc3 21. Bxh7+ Kxh7 22. Rxc3 Bxd5 23. b4 Qe5 24. Rxc5 Rf8 25. a4) 19. cxd3? { (-2.12 → -3.97) Mistake. Nxd3 was best. } (19. Nxd3) 19... Bxc3?? { (-3.97 → -0.38) Blunder. d5 was best. } (19... d5 20. Nce2) 20. bxc3 Qxc3 21. Rg3 g6?! { (-1.12 → -0.47) Inaccuracy. Kh8 was best. } (21... Kh8 22. Rd1) 22. h4 Qg7?! { (-0.63 → 0.38) Inaccuracy. Qf6 was best. } (22... Qf6) 23. h5 e5? { (0.42 → 1.58) Mistake. Re8 was best. } (23... Re8 24. hxg6 fxg6 25. Qh4 Qe7 26. Nxg6 Qxh4 27. Nxh4+ Kf8 28. a4 Bc6 29. axb5 Bxb5 30. Rf3+) 24. hxg6 hxg6?? { (1.70 → 5.71) Blunder. Kh8 was best. } (24... Kh8 25. Rh3) 25. Nh5?? { (5.71 → 0.00) Blunder. Nxg6 was best. } (25. Nxg6 Qxg6 26. Qh4 Qxg3 27. fxg3 Re8 28. Rf1 Re6 29. Qg4+ Rg6 30. Qd7 Rf8 31. Qxb7 Kg7) 25... Qh8?? { (0.00 → 6.15) Blunder. Qh6 was best. } (25... Qh6 26. Qh4 d5 27. exd5 Kf8 28. Qb4+ Kg8 29. Qh4) 26. Qh4?? { (6.15 → -2.23) Blunder. Qg5 was best. } (26. Qg5 Re8 27. Nf6+ Kg7 28. Rh3 Qxh3 29. gxh3 Re6 30. Ng4 d5 31. f4 Rh8 32. f5 Rh5) 26... Kf8 27. Qf6? { (-2.00 → -3.70) Mistake. Rg5 was best. } (27. Rg5) 27... Qxh5?? { (-3.70 → 2.57) Blunder. Qxf6 was best. } (27... Qxf6) 28. Rh3 Qxh3 29. gxh3 Ke8 30. Kh2?? { (3.27 → 1.20) Blunder. f4 was best. } (30. f4) 30... Rc2?? { (1.20 → 3.29) Blunder. Rc3 was best. } (30... Rc3 31. Rg1 Rxd3 32. Rg4 Rc8 33. Rh4 Rc7 34. Rh8+ Kd7 35. Qxf7+ Kc6 36. Qe8+ Kb6 37. Qd8) 31. Rg1 Bc8?! { (2.65 → 3.84) Inaccuracy. Rc7 was best. } (31... Rc7 32. Rg4 Re7 33. Rh4 Kd7 34. Rh7 Rf8 35. Rg7 a5 36. Rxg6 fxg6 37. Qxf8 b4 38. axb4) 32. h4 Be6 33. h5 g5?! { (4.18 → 6.51) Inaccuracy. Kd7 was best. } (33... Kd7 34. h6) 34. Rxg5 Kd7 35. h6 Rcc8 36. h7 Rh8 37. Rg7 a5 38. Qg6? { (5.78 → 3.46) Mistake. d4 was best. } (38. d4 exd4 39. Qxd4 b4 40. axb4 axb4 41. Qxb4 Ke7 42. Qd2 Rc5 43. Qh6 Rc3 44. Rg8 Rxh7) 38... b4 39. axb4 axb4 40. Qg1?? { (3.95 → 0.79) Blunder. Qf6 was best. } (40. Qf6) 40... b3 41. Qa1? { (1.89 → 0.50) Mistake. f4 was best. } (41. f4) 41... Ke7 42. d4 exd4?? { (0.38 → 4.20) Blunder. Kf8 was best. } (42... Kf8 43. Rg3 Rxh7+ 44. Kg2 Rg7 45. d5 Rxg3+ 46. Kxg3 Bd7 47. Qa3 Rc3+ 48. f3 Ke7 49. Qb4) 43. Qxd4? { (4.20 → 2.60) Mistake. Qa7+ was best. } (43. Qa7+ Bd7 44. Qxd4 Be6 45. Kg3 Rb8 46. Qb2 Rhc8 47. f4 Rc2 48. Qd4 Rbc8 49. f5 Bxf5) 43... Rb8 44. Qb2 Rbc8 45. Kg3 Rc2?! { (4.53 → 6.82) Inaccuracy. Rc5 was best. } (45... Rc5 46. f4 Rh5 47. Rxf7+ Bxf7 48. Qxh8 b2 49. Qxb2 Rxh7 50. Qb7+ Kf6 51. Qc7 Rg7+ 52. Kf2) 46. Rxf7+ Bxf7 47. Qxh8 b2 48. Qb8 Rc3+ 49. Kf4? { (24.05 → 5.33) Mistake. Kg2 was best. } (49. Kg2 b1=R) 49... Rb3?? { (5.33 → Mate in 5) Checkmate is now unavoidable. Rh3 was best. } (49... Rh3 50. e5 Rxh7 51. exd6+ Ke6 52. Qb3+ Kd7 53. Qb5+ Kxd6 54. Qd3+ Kc5 55. Qxh7 Kb4 56. Qc2) 50. Qc7+ Ke6 51. h8=Q b1=Q 52. Qhc8+ Kf6 53. Qf5+ Kg7 54. Qcxf7+ Kh6 55. Qg5# { White wins by checkmate. } 1-0