[Event "Rated classical game"] [Site "https://lichess.org/MeNQIbCm"] [Date "2020.12.28"] [White "Stubentigertaika"] [Black "Algarve"] [Result "0-1"] [UTCDate "2020.12.28"] [UTCTime "13:40:54"] [WhiteElo "1673"] [BlackElo "1725"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+125"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B02"] [Opening "Alekhine Defense: Scandinavian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nf6 2. Nc3 d5 { B02 Alekhine Defense: Scandinavian Variation } 3. e5 d4?! { (0.00 → 0.58) Inaccuracy. Nfd7 was best. } (3... Nfd7 4. f4 e6 5. d4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Be2) 4. Nb5?! { (0.58 → -0.05) Inaccuracy. Nce2 was best. } (4. Nce2 Ng4 5. f4 Nc6 6. Nf3 f6 7. h3 Nh6 8. d3 fxe5) 4... Ng4 5. Nf3 Nc6 6. Be2? { (-0.05 → -1.57) Mistake. c3 was best. } (6. c3 Ngxe5 7. Nbxd4 Qd5 8. d3 Nxf3+ 9. Qxf3 Qxf3 10. Nxf3 e5) 6... Ngxe5?! { (-1.57 → -0.83) Inaccuracy. a6 was best. } (6... a6 7. h3) 7. Nxe5? { (-0.83 → -2.14) Mistake. Nbxd4 was best. } (7. Nbxd4 Nxd4 8. Nxe5 Bf5 9. d3 Qd5 10. Nf3 Nxe2 11. Qxe2 O-O-O 12. Qe5 f6 13. Qxd5 Rxd5) 7... Nxe5 8. d3 a6 9. Na3 e6 10. Bf4?! { (-1.90 → -2.67) Inaccuracy. f4 was best. } (10. f4 Ng6) 10... Ng6 11. Bg3 Bd6?! { (-2.38 → -1.67) Inaccuracy. Bxa3 was best. } (11... Bxa3 12. bxa3 O-O 13. O-O b6 14. Bh5 Ne7 15. a4 Bb7 16. a5 b5 17. a4 b4 18. Bh4) 12. O-O?! { (-1.67 → -2.29) Inaccuracy. Nc4 was best. } (12. Nc4) 12... O-O?! { (-2.29 → -1.65) Inaccuracy. b5 was best. } (12... b5 13. Nb1) 13. Nc4 Bxg3 14. fxg3 b5 15. Na5 c5?? { (-1.93 → 0.25) Blunder. Qd6 was best. } (15... Qd6 16. Bf3 Rb8 17. b4 Ne5 18. a3 c5 19. Qd2 Nxf3+ 20. gxf3 Rd8 21. f4 cxb4 22. axb4) 16. Bf3 Qxa5?! { (0.16 → 0.72) Inaccuracy. Bd7 was best. } (16... Bd7 17. Bxa8) 17. Bxa8 Bd7 18. Be4 f5?! { (0.32 → 1.25) Inaccuracy. Qc7 was best. } (18... Qc7 19. g4 Bc6 20. Bxc6 Qxc6 21. Qf3 Qd6 22. a4 b4 23. g5 Ne7 24. Qf4 Qxf4 25. Rxf4) 19. Bf3 Qc7 20. Bh5?! { (1.43 → 0.70) Inaccuracy. Qe2 was best. } (20. Qe2 h6 21. Rae1 c4 22. Bh5 Ne7 23. dxc4 bxc4 24. g4 Rf6 25. gxf5 Nxf5 26. Rf2 Bc6) 20... Ne5 21. g4?! { (0.96 → -0.06) Inaccuracy. Re1 was best. } (21. Re1) 21... g6 22. gxf5 exf5?! { (-0.29 → 0.64) Inaccuracy. gxh5 was best. } (22... gxh5 23. fxe6 Be8 24. Rxf8+ Kxf8 25. Qf1+ Ke7 26. Qf4 Kxe6 27. Re1 Bg6 28. b3 Qg7 29. Qf3) 23. Bf3 Bc6?! { (0.70 → 1.36) Inaccuracy. Qd6 was best. } (23... Qd6 24. Qd2) 24. Bxc6 Qxc6 25. Qe1? { (1.38 → 0.00) Mistake. h3 was best. } (25. h3 f4 26. Qd2 f3 27. Qg5 Qd5 28. Qh4 c4 29. Rae1 cxd3 30. cxd3 Nxd3 31. Re7 h5) 25... Ng4 26. Qe7 Ne3 27. Rf2 Re8 28. Qg5 Ng4?? { (0.11 → 3.60) Blunder. h6 was best. } (28... h6 29. Qg3) 29. Rd2?? { (3.60 → -0.97) Blunder. Rxf5 was best. } (29. Rxf5) 29... Qd6 30. Qh4?? { (-0.83 → -2.65) Blunder. g3 was best. } (30. g3 c4) 30... Qf4 31. Re1?? { (-2.70 → Mate in 11) Checkmate is now unavoidable. Rf2 was best. } (31. Rf2 Qe3 32. Kf1 Qe5 33. Kg1 Nxf2 34. Qxf2 Kg7 35. a3 a5 36. a4 b4 37. Rb1 Re6) 31... Rxe1+?? { (Mate in 11 → -6.80) Lost forced checkmate sequence. Qxh2+ was best. } (31... Qxh2+ 32. Kf1 Qxh4 33. Rxe8+ Kf7 34. c3 Qh1+ 35. Ke2 Kxe8 36. Kf3 Qf1+ 37. Kg3 g5 38. Kh3) 32. Qxe1 Qxh2+ 33. Kf1 Qh1+? { (-6.90 → -3.54) Mistake. Ne3+ was best. } (33... Ne3+) 34. Ke2 Qxg2+ 35. Kd1 Qf3+ 36. Kc1 Ne3? { (-3.69 → -2.05) Mistake. Qe3 was best. } (36... Qe3 37. Kd1 Qxe1+ 38. Kxe1 Kf7 39. a3 h5 40. Rd1 Ne5 41. Ra1 Nc6 42. c3 g5 43. cxd4) 37. Rf2? { (-2.05 → -4.13) Mistake. b4 was best. } (37. b4) 37... Qd5 38. Kb1 g5 39. a3?! { (-3.06 → -4.39) Inaccuracy. a4 was best. } (39. a4) 39... Kg7 40. Qa5 Qh1+ 41. Ka2 Qd5+ 42. Kb1 Qd6 43. Qe1 Kg6 44. Qe2 h5 45. Rh2 g4 46. Rf2 f4 47. Rh2 Qe5 48. Qe1 Qg5 49. c3 g3 50. Rh1 g2 51. Rg1 f3 52. Qf2 Qf5 53. Qg3+ Ng4 54. Qd6+ Nf6 55. Kc2 dxc3 56. bxc3 c4 57. Rd1 cxd3+ 58. Kb2 h4 59. Qxa6 f2 { White resigns. } 0-1