[Event "Gruppo A studio-problema Arena"] [Site "https://lichess.org/yOUuNPJC"] [Date "2021.02.04"] [White "SoderiniJacob"] [Black "poesiamore"] [Result "0-1"] [UTCDate "2021.02.04"] [UTCTime "18:17:51"] [WhiteElo "1544"] [BlackElo "1879"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+3"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. e5 { B12 Caro-Kann Defense: Advance Variation } Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Nf3 Qb6?! { (-0.09 → 0.55) Inaccuracy. c5 was best. } (6... c5 7. c3 Nd7 8. O-O Ne7 9. Rd1 Rc8 10. Nbd2 cxd4 11. cxd4) 7. O-O c5 8. c3 Nc6 9. Re1 cxd4 10. cxd4 Nge7 11. Re2 Nf5 12. Be3 Rc8 13. Nc3 Nb4 14. Qb5+?! { (-0.01 → -0.75) Inaccuracy. Qd1 was best. } (14. Qd1 Be7) 14... Qxb5 15. Nxb5 a6 16. a3 Nd3?! { (-1.21 → -0.16) Inaccuracy. axb5 was best. } (16... axb5 17. axb4) 17. Rd2?? { (-0.16 → -2.88) Blunder. Nc3 was best. } (17. Nc3 Be7) 17... axb5?? { (-2.88 → 0.34) Blunder. Nxe3 was best. } (17... Nxe3) 18. Rxd3 Be7 19. Rc1?! { (0.66 → -0.29) Inaccuracy. Rb3 was best. } (19. Rb3 b4 20. axb4 Kd7 21. h3 Ra8 22. Ra5 Rac8 23. b5 Ra8 24. Rxa8 Rxa8 25. g4 Ra1+) 19... Kd7 20. Rdc3 b4?! { (-0.56 → 0.13) Inaccuracy. Rc4 was best. } (20... Rc4 21. Nd2 Rxc3 22. Rxc3 h5 23. Rb3 b4 24. axb4 Ra8 25. h3 Ra4 26. Nf3 Bxb4 27. g4) 21. Rxc8 Rxc8 22. Rxc8 Kxc8 23. Bc1? { (0.15 → -1.14) Mistake. a4 was best. } (23. a4 b5 24. axb5 Nh4 25. Nxh4 Bxh4 26. g4 Be7 27. b3 Kb7 28. Kg2 Kb6 29. Kg3 Kxb5) 23... bxa3 24. bxa3 b5? { (-1.61 → -0.26) Mistake. Kc7 was best. } (24... Kc7 25. g4) 25. Kf1 Kb7 26. Ke2 Bd8 27. Kd3 Ka6 28. Bd2 Ba5 29. Bb4 Bxb4 30. axb4 Ne7?? { (0.17 → 2.48) Blunder. h6 was best. } (30... h6 31. Ne1 Kb7 32. Kc3 Kc7 33. g3 Ne7 34. Ng2 Kd7 35. Nf4 Ke8 36. Nh5 Kf8 37. g4) 31. Ng5 Nc6 32. Kc3 Kb7?! { (3.50 → 4.91) Inaccuracy. Nd8 was best. } (32... Nd8 33. Nxh7) 33. Nxf7 Kc7 34. Ng5 Kd7 35. Nxh7 Ne7 36. Ng5?! { (8.22 → 5.63) Inaccuracy. Nf8+ was best. } (36. Nf8+) 36... Nf5 37. g4 Ne7 38. f3 Ng6 39. h3? { (5.72 → 3.62) Mistake. Kd2 was best. } (39. Kd2 Nf4 40. Nf7 Ng2 41. Ke2 Nf4+ 42. Ke3 Ng2+ 43. Kd2 Nh4 44. Ke2 Ng2 45. Nd6 Kc6) 39... Nf4 40. Kb3 Ne2 41. h4 Nxd4+ 42. Kc3 Ne2+?! { (2.69 → 3.50) Inaccuracy. Nc6 was best. } (42... Nc6 43. f4) 43. Kd3 Nf4+ 44. Ke3?? { (3.94 → 1.78) Blunder. Kd4 was best. } (44. Kd4) 44... Ng6 45. Kd4 Nxh4 46. f4 Ng6?? { (2.47 → 8.12) Blunder. Ng2 was best. } (46... Ng2 47. f5) 47. f5?? { (8.12 → 0.29) Blunder. Nxe6 was best. } (47. Nxe6 Ne7) 47... Nf4?? { (0.29 → 5.47) Blunder. exf5 was best. } (47... exf5 48. gxf5 Ne7 49. Kc5 Nxf5 50. Kxd5 Nh4 51. Kc5 Ng6 52. Nf3 Ke6 53. Kxb5 Kd5 54. Kb6) 48. fxe6+?? { (5.47 → -4.01) Blunder. f6 was best. } (48. f6) 48... Nxe6+ 49. Nxe6?? { (-3.61 → -8.02) Blunder. Kxd5 was best. } (49. Kxd5 Nxg5 50. Kc5 Nf7 51. Kxb5 Nxe5 52. g5 Kd6 53. Ka4 Nf7 54. g6 Ne5 55. Kb3 Nxg6) 49... Kxe6 50. Kc3 Kxe5 51. Kb3?! { (-57.18 → Mate in 14) Checkmate is now unavoidable. Kd3 was best. } (51. Kd3 g5) 51... Ke4 52. Kc3 d4+ 53. Kc2 Ke3 { Black wins on time. } 0-1