[Event "Worldwide U12 Center B Team Battle"] [Site "https://lichess.org/wCLaHpav"] [Date "2020.11.18"] [White "ivan_ink"] [Black "grkm01"] [Result "1-0"] [UTCDate "2020.11.18"] [UTCTime "16:45:54"] [WhiteElo "1577"] [BlackElo "2185"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-20"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B43"] [Opening "Sicilian Defense: Kan Variation, Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 { B43 Sicilian Defense: Kan Variation, Knight Variation } Qc7 6. Qf3 Bc5? { (0.13 → 1.58) Mistake. Nf6 was best. } (6... Nf6 7. Be2 Bb4 8. O-O Bd6 9. h3 O-O 10. Rd1 Be5 11. Qe3) 7. Bf4 e5?? { (1.53 → 6.07) Blunder. Bd6 was best. } (7... Bd6 8. Bxd6 Qxd6 9. O-O-O Qe5 10. Qe3 Ne7 11. f4 Qc7 12. h4 Nbc6 13. h5 Nxd4 14. Rxd4) 8. Bc4?? { (6.07 → -2.66) Blunder. Nd5 was best. } (8. Nd5 Qa5+ 9. Bd2 Qd8 10. Qg3 Kf8 11. Nf5 g6 12. Qxe5 f6 13. Nxf6 d6 14. Nd7+ Qxd7) 8... Nf6? { (-2.66 → -0.98) Mistake. exf4 was best. } (8... exf4 9. O-O-O) 9. Bg5? { (-0.98 → -2.45) Mistake. Bh6 was best. } (9. Bh6 Bxd4 10. Bxg7 Qxc4 11. Bxh8 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 Ke7 14. O-O-O b5 15. Bxf6+ Kxf6) 9... Bxd4 10. Bxf6 Qxc4?? { (-2.34 → -0.35) Blunder. Bxc3+ was best. } (10... Bxc3+ 11. Qxc3 gxf6 12. Bxf7+ Kd8 13. Qf3 Qd6 14. Bd5 Qe7 15. O-O-O Kc7 16. Qc3+ Nc6 17. f4) 11. Bxg7?? { (-0.35 → -2.53) Blunder. Nd5 was best. } (11. Nd5 d6) 11... Rg8?? { (-2.53 → 0.00) Blunder. Bxc3+ was best. } (11... Bxc3+ 12. Qxc3) 12. Nd5 Qxd5?? { (0.00 → 6.84) Blunder. Bxb2 was best. } (12... Bxb2 13. Nf6+ Kd8 14. Nd5 Bc3+ 15. Kd1 Ke8 16. Nf6+ Kd8) 13. exd5 Rxg7 14. d6?? { (7.89 → 2.81) Blunder. Qf6 was best. } (14. Qf6 Rg8) 14... Rg6 15. O-O?! { (2.21 → 1.25) Inaccuracy. O-O-O was best. } (15. O-O-O) 15... Nc6 16. Rfe1? { (1.46 → 0.04) Mistake. Qh5 was best. } (16. Qh5) 16... b6?? { (0.04 → 2.28) Blunder. Bc5 was best. } (16... Bc5 17. Qd5) 17. c3 Bc5 18. Qd5? { (2.22 → 0.57) Mistake. Rxe5+ was best. } (18. Rxe5+ Nxe5) 18... Bb7 19. Rxe5+ Kf8?? { (0.48 → 3.87) Blunder. Nxe5 was best. } (19... Nxe5 20. Qxb7) 20. Re7 Nd8 21. Qe5 Rxg2+?! { (3.63 → 5.71) Inaccuracy. Ne6 was best. } (21... Ne6 22. Qh8+) 22. Kf1 Ne6 23. Qh8+ Rg8 24. Qxh7 Ng7?! { (5.61 → 8.16) Inaccuracy. Bg2+ was best. } (24... Bg2+ 25. Ke2) 25. Rxd7?? { (8.16 → 2.21) Blunder. b4 was best. } (25. b4 Bxd6 26. Rxd7 Bc6 27. Rxd6 Bb5+ 28. Ke1 Ne8 29. Qh6+ Ke7 30. Qh4+ Kxd6 31. Rd1+ Ke6) 25... Bc6 26. Rc7?? { (2.23 → 0.00) Blunder. Qh4 was best. } (26. Qh4 Re8 27. Re7 Nf5 28. Rxe8+ Bxe8 29. Qd8 Bxd6 30. Re1 Be7 31. Qc8 Nd6 32. Qb8 Rg5) 26... Bb5+ 27. Ke1 Re8+?? { (-0.39 → 1.42) Blunder. Bxd6 was best. } (27... Bxd6) 28. Re7 Bxd6 29. Rxe8+ Nxe8 30. Qh6+ Ke7 31. Qe3+ Kd7 32. Rd1 Nc7?? { (1.87 → 4.75) Blunder. Kc7 was best. } (32... Kc7 33. Qf3 Rg7 34. Qa8 Bf4 35. Qd8+ Kb7 36. Qe7+ Bc7 37. h4 f5 38. Qe6 Rg1+ 39. Kd2) 33. Qh3+?? { (4.75 → 1.69) Blunder. Rxd6+ was best. } (33. Rxd6+ Kxd6 34. Qf4+ Kc6 35. c4 Rg1+ 36. Ke2 Ba4 37. b3 Ne6 38. Qxf7 Nd4+ 39. Kd3 Bxb3) 33... Ne6 34. Qf3 Rg1+?! { (1.68 → 2.83) Inaccuracy. Re8 was best. } (34... Re8 35. Kd2) 35. Kd2 Rg5?? { (2.45 → 11.90) Blunder. Rxd1+ was best. } (35... Rxd1+) 36. Qxf7+ Kc6 37. Qxe6 Rd5+ 38. Kc2 Bc4 39. Qe8+ Kb7 40. Rxd5 Bxd5 41. Qd7+ Bc7?! { (65.38 → Mate in 13) Checkmate is now unavoidable. Ka8 was best. } (41... Ka8 42. Qxd6 Be4+ 43. Kd2 Ka7 44. Qc7+ Bb7 45. h4 a5 46. a4 b5 47. Qxa5+ Kb8 48. Qxb5) 42. Qxd5+ Kc8 43. h4 Kb8 44. h5 Bf4 45. h6 Bxh6 46. Qd6+ Kc8 47. Qxh6 Kb7 48. f3 Kc7 49. f4 Kd7 50. f5 Ke7 51. Qe6+ Kf8 52. f6 b5 53. Qe7+ Kg8 54. f7+ Kg7 55. f8=Q+ Kg6 56. Qeg7+ Kh5 57. Qfh8# { White wins by checkmate. } 1-0