[Event "Regional Centro Norte Sub 11"] [Site "https://lichess.org/FQDwH6g3"] [Date "2020.12.03"] [White "MATEOESTEFANOJP"] [Black "Ezziochess"] [Result "0-1"] [UTCDate "2020.12.03"] [UTCTime "21:00:01"] [WhiteElo "1695"] [BlackElo "1500"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+434"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B56"] [Opening "Sicilian Defense: Kupreichik Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Bd7?! { (0.00 → 0.79) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 a6 6. Be3 h6 7. a3 Ng4 8. Bc1 Nf6) 5. Nc3 Nf6 { B56 Sicilian Defense: Kupreichik Variation } 6. Be2 e5 7. Nf3?! { (0.67 → 0.11) Inaccuracy. Nf5 was best. } (7. Nf5 Bxf5 8. exf5 d5 9. Bg5 d4 10. Bxf6 Qxf6 11. Nd5 Qd6) 7... Nc6?! { (0.11 → 0.76) Inaccuracy. Be7 was best. } (7... Be7 8. O-O O-O 9. Qd3 Na6 10. Be3 Ng4 11. Rfd1 Nxe3 12. Qxe3) 8. O-O a6?! { (0.31 → 0.94) Inaccuracy. h6 was best. } (8... h6) 9. a3 Be7 10. Nd5?! { (0.56 → 0.00) Inaccuracy. Bg5 was best. } (10. Bg5 Be6) 10... Nxe4 11. Nxe7? { (-0.33 → -1.49) Mistake. Be3 was best. } (11. Be3 O-O) 11... Qxe7 12. Re1 Nf6?! { (-1.63 → -0.88) Inaccuracy. O-O was best. } (12... O-O 13. Bc4 Nf6 14. Bf1 Bg4 15. h3 Bh5 16. c4 Rfd8 17. Be3 d5 18. Bb6 Rd7 19. g4) 13. Bg5?! { (-0.88 → -1.57) Inaccuracy. b4 was best. } (13. b4) 13... h6 14. Bxf6 Qxf6 15. Bc4 O-O 16. Qe2 Bg4 17. c3 Bxf3 18. Qxf3 Qxf3 19. gxf3 Na5? { (-2.27 → -1.04) Mistake. Rfd8 was best. } (19... Rfd8) 20. Ba2 Rac8?! { (-1.39 → -0.69) Inaccuracy. Nc6 was best. } (20... Nc6 21. Rad1) 21. Rad1 Rfd8 22. Kg2?! { (-0.47 → -1.11) Inaccuracy. Rd5 was best. } (22. Rd5 Nc6 23. Red1 Kf8 24. Rxd6 Rxd6 25. Rxd6 Ke7 26. Rd5 Rd8 27. b4 f5 28. h4 Kf6) 22... Nc6 23. Bd5 Kf8 24. Re2 Ke7 25. f4 f6 26. fxe5? { (-0.62 → -1.85) Mistake. f5 was best. } (26. f5 Rc7 27. f4 b5 28. Kf3 Na5 29. Rg2 Kf8 30. Be6 Nc4 31. Bxc4 Rxc4 32. fxe5 fxe5) 26... dxe5 27. f4 Rd7 28. Bb3?! { (-1.72 → -2.64) Inaccuracy. h4 was best. } (28. h4 Rcd8) 28... Rxd1 29. Bxd1 Rd8 30. Bb3 Na5?! { (-2.65 → -1.51) Inaccuracy. g5 was best. } (30... g5 31. fxe5 Nxe5 32. a4 a5 33. h4 Rd6 34. Bc2 Rc6 35. Be4 Rc4 36. hxg5 hxg5 37. Bxb7) 31. Ba2?! { (-1.51 → -2.15) Inaccuracy. Bc2 was best. } (31. Bc2) 31... Nc6 32. Bb3 b5 33. a4 Kf8 34. axb5 axb5 35. fxe5 Nxe5 36. Kg3 Nc4 37. Bxc4 bxc4 38. Kf4?! { (-2.48 → -3.20) Inaccuracy. Kg4 was best. } (38. Kg4 Rd5) 38... g5+ 39. Kf5? { (-3.01 → -5.24) Mistake. Kg3 was best. } (39. Kg3 Kg7 40. Re4 Rd3+ 41. Kf2 Rd2+ 42. Kg3 Rxb2 43. Rxc4 Kg6 44. h4 Rd2 45. Kf3 Rd3+) 39... Kf7 40. Re6?? { (-4.62 → -20.31) Blunder. Rf2 was best. } (40. Rf2 h5) 40... Rd5+ 41. Ke4 Kxe6 42. Ke3 f5 43. Kf3 Rd2 44. h3 Rxb2 45. h4 Rb3 46. hxg5 hxg5 47. Ke2 Rxc3 48. Kd2 Rd3+ 49. Kc2 g4 50. Kb2 g3 51. Kc1 g2 52. Kc2 g1=Q 53. Kb2 Qf2+ 54. Kc1 Re3 55. Kd1 Re1# { Black wins by checkmate. } 0-1