[Event "Feb. Schol. Competition: K-12"] [Site "https://lichess.org/otDF77SP"] [Date "2023.02.08"] [White "Dwijbapat"] [Black "joshr_000"] [Result "1-0"] [UTCDate "2023.02.08"] [UTCTime "23:50:27"] [WhiteElo "1656"] [BlackElo "1682"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-36"] [Variant "Standard"] [TimeControl "1500+5"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. d3 h6? { (0.25 → 1.65) Mistake. Bc5 was best. } (4... Bc5 5. c3 d5 6. Nbd2 dxe4 7. dxe4 O-O 8. O-O Qe7 9. Qc2) 5. O-O?! { (1.65 → 0.60) Inaccuracy. Bxc6 was best. } (5. Bxc6 bxc6 6. Nxe5 Bc5 7. d4 Bb6 8. O-O O-O 9. a4 a5) 5... d6 6. c3 Be7 7. Re1 O-O 8. d4 exd4 9. cxd4 a6 10. Bxc6 bxc6 11. Qc2 Bg4 12. Nbd2 d5?! { (0.24 → 1.21) Inaccuracy. Qd7 was best. } (12... Qd7 13. h3) 13. e5 Bxf3?? { (0.70 → 4.71) Blunder. Ne4 was best. } (13... Ne4 14. Nxe4) 14. Nxf3?? { (4.71 → 1.65) Blunder. exf6 was best. } (14. exf6 Be4 15. Nxe4 Bxf6 16. Nxf6+ Qxf6 17. Qc3 a5 18. g3 g5 19. Bd2 Rfe8 20. b3 a4) 14... Ne4 15. Qxc6 Bh4?! { (1.57 → 2.43) Inaccuracy. Rb8 was best. } (15... Rb8 16. Qxa6 c5 17. dxc5 Bxc5 18. Re2 f6 19. Be3 Bxe3 20. fxe3 fxe5 21. Qe6+ Kh7 22. Rd1) 16. Nxh4 Qxh4 17. Be3 Qd8 18. Rac1 Ra7 19. f3 Ng5 20. Bxg5 hxg5?! { (2.99 → 3.86) Inaccuracy. Qxg5 was best. } (20... Qxg5 21. Qxd5) 21. Rc5 Qb8 22. Rb1?! { (4.50 → 3.20) Inaccuracy. e6 was best. } (22. e6 Qb4 23. exf7+ Kh7 24. Kf1 g6 25. Qxd5 c6 26. Qxg5 Qxb2 27. Rxc6 Qb5+ 28. Qxb5 axb5) 22... Qb4 23. Qxd5 Raa8 24. Rxc7 Qd2?! { (3.23 → 4.61) Inaccuracy. Rad8 was best. } (24... Rad8 25. Rc4 Qd2 26. Qe4 Rfe8 27. h3 Rd7 28. Kh2 Red8 29. Rbc1 Rxd4 30. Rxd4 Qxd4) 25. Rxf7 Qe3+ 26. Kh1 Rxf7 27. Qxa8+ Rf8 28. Qe4 Qd2 29. e6 Rf4 30. Qd5?! { (6.65 → 4.70) Inaccuracy. Qa8+ was best. } (30. Qa8+ Rf8 31. Qd5 Rc8 32. e7+ Kh8 33. Qd8+ Rxd8 34. exd8=Q+ Kh7 35. Qd7 a5 36. Qe8 a4) 30... Rxd4 31. Qb3? { (4.86 → 3.07) Mistake. Qe5 was best. } (31. Qe5 Rd5 32. Qe1 Kf8 33. e7+ Ke8 34. h3 a5 35. Rc1 Qxe1+ 36. Rxe1 Rd2 37. Re5 a4) 31... Rd3?? { (3.07 → 6.61) Blunder. Qe2 was best. } (31... Qe2 32. h3 Kh7 33. Qc3 Rd1+ 34. Rxd1 Qxd1+ 35. Kh2 Qd6+ 36. Kg1 Qxe6 37. a3 Qd6 38. b4) 32. e7+ Rxb3 33. e8=Q+ Kh7 34. axb3 Qc2 35. Qe4+ Qxe4 36. fxe4 g4 37. Re1 Kg8 38. e5 Kf7 39. e6+ Ke7 40. Kg1?! { (Mate in 13 → 10.31) Lost forced checkmate sequence. g3 was best. } (40. g3 a5 41. Re4 g6 42. Kg1 g5 43. Kh1 a4 44. bxa4 Kd8 45. e7+ Ke8 46. Re1 Kd7) 40... a5 41. Kf2 g5?! { (14.61 → Mate in 8) Checkmate is now unavoidable. Kd6 was best. } (41... Kd6 42. e7) 42. Kg3 a4 43. bxa4 Kf8 44. Kxg4 Kg7 45. Kxg5 Kh7 46. a5 Kg7 47. e7 Kh7 48. e8=Q Kg7 49. Re7# { White wins by checkmate. } 1-0