[Event "June Schol. Competition: K-12"] [Site "https://lichess.org/3X7aExki"] [Date "2022.06.15"] [White "GuhaJay"] [Black "Watermelon1335"] [Result "1-0"] [UTCDate "2022.06.15"] [UTCTime "23:01:09"] [WhiteElo "1813"] [BlackElo "1620"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "E11"] [Opening "Bogo-Indian Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ { E11 Bogo-Indian Defense: Exchange Variation } 5. Nbxd2?! { (0.44 → -0.13) Inaccuracy. Qxd2 was best. } (5. Qxd2 d5 6. e3 O-O 7. Be2 b6 8. cxd5 exd5 9. Nc3 Qe7) 5... d5?! { (-0.13 → 0.76) Inaccuracy. O-O was best. } (5... O-O 6. e3 d6 7. Bd3 Nbd7 8. O-O b6 9. a3 c5 10. Ne4) 6. e3 O-O 7. Bd3 dxc4?! { (0.00 → 0.68) Inaccuracy. c5 was best. } (7... c5 8. dxc5 Na6 9. Be2 Nxc5 10. b4 Nce4 11. Nxe4 dxe4 12. Qxd8) 8. Bxc4 b6 9. O-O Bb7 10. Rc1 Nc6?! { (0.51 → 1.09) Inaccuracy. Nbd7 was best. } (10... Nbd7 11. b4) 11. Bb5 Nb4 12. a3 Nbd5 13. e4 Nf4 14. Qc2?? { (1.31 → -0.63) Blunder. Bc6 was best. } (14. Bc6 Bxc6) 14... a6 15. Qxc7 axb5?? { (-0.49 → 2.15) Blunder. Qb8 was best. } (15... Qb8 16. g3) 16. Qxb7?? { (2.15 → -4.28) Blunder. Qxf4 was best. } (16. Qxf4) 16... Ne2+ 17. Kh1 Nxc1 18. Rxc1 Rb8 19. Qa6 Qd7 20. e5 Ng4?? { (-6.85 → -2.62) Blunder. Nd5 was best. } (20... Nd5 21. Nf1 Ra8 22. Qxa8 Rxa8 23. Ne3 Nf4 24. d5 Nxd5 25. Nxd5 Qxd5 26. h4 Qa2 27. Rc6) 21. Kg1 Rbc8 22. Rxc8 Rxc8 23. Qxb6 h6?? { (-2.79 → 1.70) Blunder. Rc1+ was best. } (23... Rc1+) 24. h3 Rc1+ 25. Nf1 Qd5? { (1.59 → 3.44) Mistake. Nxf2 was best. } (25... Nxf2) 26. hxg4 Qc4 27. Nd2 Qe2? { (2.69 → 4.65) Mistake. Qd3 was best. } (27... Qd3) 28. Qa5 Qxg4 29. Qa8+?! { (5.74 → 3.93) Inaccuracy. Qxb5 was best. } (29. Qxb5 Qxd4 30. Nb3 Rxf1+ 31. Qxf1 Qxb2 32. Qd1 Qxa3 33. Nd2 Qd3 34. Qe1 Qd4 35. Nf3 Qd3) 29... Kh7 30. Qe4+ Qxe4 31. Nxe4 Rb1 32. b4? { (4.50 → 2.40) Mistake. Nd6 was best. } (32. Nd6 Rxb2) 32... Rb3?! { (2.40 → 3.59) Inaccuracy. Ra1 was best. } (32... Ra1) 33. Nd6 Rxa3 34. Nxb5?! { (2.32 → 1.52) Inaccuracy. d5 was best. } (34. d5 exd5 35. Nxf7 d4 36. f4 Kg8 37. Nd6 Rb3 38. Kf2 Rxb4 39. Nd2 Kf8 40. Ke2 g6) 34... Rb3 35. Nd6 Rxb4 36. Nxf7 Rxd4 37. g3 Kg6?! { (0.63 → 1.33) Inaccuracy. g5 was best. } (37... g5 38. Nd6 Rd5 39. Nc4 Kg6 40. Nfe3 Rc5 41. Kg2 h5 42. Kf3 Rb5 43. Nf1 Rd5 44. Nfd2) 38. Nd6 Rd5 39. f4 Kh5?! { (2.04 → 3.08) Inaccuracy. Kh7 was best. } (39... Kh7 40. Ne3) 40. g4+?? { (3.08 → -0.32) Blunder. Kf2 was best. } (40. Kf2) 40... Kg6?? { (-0.32 → 2.69) Blunder. Kxg4 was best. } (40... Kxg4 41. Ne3+ Kxf4 42. Nxd5+ Kxe5 43. Nc7 Kxd6 44. Ne8+ Ke5 45. Nxg7 Kf6 46. Nh5+ Kg5 47. Ng3) 41. Ne3 Rd4? { (2.92 → 5.65) Mistake. Rc5 was best. } (41... Rc5 42. f5+) 42. f5+ exf5 43. gxf5+ Kh7 44. Kf2? { (7.26 → 4.07) Mistake. e6 was best. } (44. e6 Rd3) 44... h5? { (4.07 → 7.52) Mistake. Kg8 was best. } (44... Kg8 45. Kf3) 45. Nec4?? { (7.52 → 3.39) Blunder. e6 was best. } (45. e6 Rxd6 46. e7 Ra6 47. e8=Q Rf6 48. Kg2 Rh6 49. Kh2 Rf6 50. Kh3 Rh6 51. Qe7) 45... h4?? { (3.39 → 7.42) Blunder. Kg8 was best. } (45... Kg8 46. Ke3) 46. e6 Rf4+ 47. Kg2 Rg4+ 48. Kf3 Rg3+ 49. Kf2 Rb3 50. e7 Rb8 51. e8=Q Rxe8 52. Nxe8 Kh6 { Black offers draw } 53. Ne3 g6?! { (63.39 → Mate in 7) Checkmate is now unavoidable. Kh7 was best. } (53... Kh7 54. Kg2) 54. f6 Kh7 55. f7 h3 56. f8=Q h2 57. Qg7# { White wins by checkmate. } 1-0