[Event "WORLD U10 ARENA"] [Site "https://lichess.org/LsWIBo0l"] [Date "2024.10.12"] [White "FastSpider"] [Black "AdamKopecny"] [Result "0-1"] [UTCDate "2024.10.12"] [UTCTime "17:36:35"] [WhiteElo "2125"] [BlackElo "1866"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+29"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B43"] [Opening "Sicilian Defense: Kan Variation, Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 { B43 Sicilian Defense: Kan Variation, Knight Variation } Qc7 6. Be3 Nf6 7. Bd3 Bb4 8. Qd2?! { (0.39 → -0.47) Inaccuracy. O-O was best. } (8. O-O Bxc3 9. bxc3 d6 10. c4 O-O 11. Qf3 Nbd7 12. Qg3 Nc5) 8... Nc6?! { (-0.47 → 0.39) Inaccuracy. d5 was best. } (8... d5 9. exd5) 9. O-O?! { (0.39 → -0.16) Inaccuracy. a3 was best. } (9. a3 Be7) 9... Ng4 10. Bf4 e5?? { (-0.13 → 1.98) Blunder. Bd6 was best. } (10... Bd6) 11. Nxc6? { (1.98 → 0.45) Mistake. Nd5 was best. } (11. Nd5 Qb8 12. Nxb4 exf4 13. Be2 Nf6 14. Bf3 O-O 15. Rfe1 Qc7 16. Qc3 Qb6) 11... dxc6 12. Bg3 O-O 13. a3?! { (0.66 → 0.01) Inaccuracy. Nd5 was best. } (13. Nd5 cxd5) 13... Bc5 14. Qg5 h6 15. Qd2 Be6 16. Rad1 Rad8 17. h3 Nf6 18. Qe2 Bd4 19. Kh2 c5 20. Nd5?! { (-0.53 → -1.11) Inaccuracy. Bc4 was best. } (20. Bc4 Bxc4 21. Qxc4 b5 22. Qe2 Rfe8 23. Bh4 g5 24. Bg3 Rd6 25. Ra1 Qc6) 20... Bxd5 21. exd5 Bxb2 22. c4 Bd4 23. Qc2 Rfe8 24. Rfe1 Qe7 25. f3 Nh5 26. Bf2 Bxf2?! { (-1.28 → -0.39) Inaccuracy. Qd6 was best. } (26... Qd6 27. Kh1) 27. Qxf2 Qd6 28. Kg1 Nf4 29. Bb1?! { (-0.43 → -1.30) Inaccuracy. a4 was best. } (29. a4 b6 30. Re3 Re7 31. Qc2 g6 32. Bf1 Nh5 33. Qb2 Ng3 34. Bd3 f5) 29... b5 30. cxb5?! { (-1.26 → -2.14) Inaccuracy. Be4 was best. } (30. Be4) 30... axb5 31. Qc2 g6 32. a4 b4?! { (-2.03 → -1.37) Inaccuracy. bxa4 was best. } (32... bxa4 33. Qxa4 Qe7 34. Qa2 Kg7 35. Kh2 Qd6 36. Be4 Rb8 37. Rb1 Rxb1 38. Rxb1) 33. Qc4 h5?! { (-1.62 → -0.52) Inaccuracy. Ra8 was best. } (33... Ra8 34. Bc2 Nh5 35. Bb3 Re7 36. Re3 Nf6 37. Ree1 Kg7 38. Re3 Rc7) 34. Kh2?? { (-0.52 → -3.17) Blunder. h4 was best. } (34. h4) 34... h4?! { (-3.17 → -2.00) Inaccuracy. e4 was best. } (34... e4 35. fxe4 Nd3+ 36. Kh1 Nf2+ 37. Kg1 Nxd1 38. Rxd1 Kg7 39. Bc2 Re7 40. Rc1) 35. Qb5?! { (-2.00 → -3.15) Inaccuracy. Kh1 was best. } (35. Kh1 Kg7) 35... Nh5?! { (-3.15 → -2.04) Inaccuracy. e4 was best. } (35... e4 36. Qc6 Qxc6 37. dxc6 Rxd1 38. Rxd1 e3 39. c7 Ne6 40. Ba2 Nxc7 41. Re1) 36. Ba2? { (-2.04 → -4.23) Mistake. Kg1 was best. } (36. Kg1 Kg7 37. Bd3 Re7 38. Bc4 Ng3 39. a5 Ra8 40. a6 Rea7) 36... e4+ 37. Kg1 e3 38. Qd3?! { (-4.60 → -6.84) Inaccuracy. Rd3 was best. } (38. Rd3 e2) 38... Qe5?! { (-6.84 → -4.83) Inaccuracy. Qg3 was best. } (38... Qg3 39. Rxe3 Nf4 40. Rxe8+ Rxe8 41. Qd2 Re2 42. Qxe2 Nxe2+ 43. Kf1 Nf4 44. Rd2) 39. d6 Nf4 40. Qc4 Rd7 41. Qc2?! { (-4.43 → -6.88) Inaccuracy. Qe4 was best. } (41. Qe4 Qxe4 42. fxe4 Rxe4 43. a5 e2 44. Rc1 Rxd6 45. Bc4 b3 46. Bb5 Rd2) 41... e2 42. Rd2 Qe3+ 43. Kh2 Qf2 44. Rg1? { (-7.72 → Mate in 4) Checkmate is now unavoidable. Rexe2 was best. } (44. Rexe2 Rxe2 45. Rxe2 Qxe2 46. Qxe2 Nxe2 47. Bc4 Nd4 48. g3 Rxd6 49. gxh4 b3) 44... Qxg1+ 45. Kxg1 e1=Q+ 46. Kh2 Qg3+ 47. Kg1 Re1# { Black wins by checkmate. } 0-1