[Event "Practica evaluativa mayo"] [Site "https://lichess.org/eGaM7CYg"] [Date "2024.05.23"] [White "Mynor_Salas"] [Black "JuanEsMB2"] [Result "0-1"] [UTCDate "2024.05.23"] [UTCTime "00:01:55"] [WhiteElo "1595"] [BlackElo "1581"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B15"] [Opening "Caro-Kann Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 { B15 Caro-Kann Defense: Main Line } Nf6 5. f3?! { (0.37 → -0.18) Inaccuracy. Nxf6+ was best. } (5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Ne2 c5 9. Qc2 h6) 5... Bf5 6. Bd3?! { (0.00 → -0.55) Inaccuracy. Nxf6+ was best. } (6. Nxf6+ exf6 7. Bd3 Bb4+ 8. c3 Bxd3 9. Qxd3 Be7 10. Bf4 Na6) 6... Bxe4?! { (-0.55 → 0.34) Inaccuracy. Qxd4 was best. } (6... Qxd4 7. Ne2 Qd7 8. Nc5 Qc7 9. Bxf5 Qa5+ 10. c3 Qxc5 11. Bc8) 7. fxe4 Qxd4 8. Nf3 Qb6 9. Bd2?? { (0.78 → -0.96) Blunder. e5 was best. } (9. e5) 9... e6 10. e5 Ng4 11. Rf1? { (-0.81 → -2.51) Mistake. Qe2 was best. } (11. Qe2 Nd7 12. O-O-O Nf2 13. Be3 Bc5 14. Bxf2 Bxf2 15. Kb1 Qe3 16. Qf1 Nc5) 11... Bc5?! { (-2.51 → -1.67) Inaccuracy. Nd7 was best. } (11... Nd7 12. c3 Ndxe5 13. Nxe5 Nxe5 14. Qe2 Nxd3+ 15. Qxd3 Be7 16. O-O-O O-O 17. Qg3) 12. Ke2?! { (-1.67 → -2.35) Inaccuracy. a4 was best. } (12. a4 Nd7 13. a5 Qc7 14. Be4 Ngxe5 15. Qe2 Nxf3+ 16. Rxf3 Ne5 17. Rb3 O-O) 12... Nd7 13. b3?! { (-2.25 → -3.42) Inaccuracy. Bc3 was best. } (13. Bc3 Ne3 14. Qd2 Qc7 15. Rfb1 a5 16. a3 Nd5 17. Kf1 Be3 18. Qe2 Nxc3) 13... Ngxe5 14. Nxe5 Nxe5 15. Bc3 Qc7 16. a4 O-O 17. Qe1?! { (-3.74 → -5.02) Inaccuracy. Qd2 was best. } (17. Qd2 Nxd3 18. cxd3 Be7 19. Qe3 Qxh2 20. Qf3 Bg5 21. a5 Qd6 22. Rh1 h6) 17... Nxd3 18. cxd3 Rfd8?! { (-4.86 → -3.80) Inaccuracy. Qxh2 was best. } (18... Qxh2 19. Kd1 Qxg2 20. Qe2 Qxe2+ 21. Kxe2 f6 22. b4 Bd6 23. b5 cxb5 24. axb5) 19. Rd1?! { (-3.80 → -4.90) Inaccuracy. Qh4 was best. } (19. Qh4 Rd5 20. Rf3 Qe7 21. Qxe7 Bxe7 22. g4 a6 23. Raf1 Rf8 24. Kd2 b5) 19... Rd5 20. b4 Bxb4 21. Bxb4 Re5+ 22. Kf2 Rxe1 23. Rfxe1 a5?! { (-5.94 → -4.68) Inaccuracy. Qb6+ was best. } (23... Qb6+ 24. Kf1 Qxb4 25. Rb1 Qf4+ 26. Kg1 Qd4+ 27. Kh1 b6 28. Rf1 h5 29. a5) 24. Ba3 Qxh2 25. Rb1 Qh4+ 26. Kf1 Qf4+ 27. Kg1 Qd4+ 28. Kh1 Qxd3 29. Be7 Qd7 30. Ba3 b5 31. axb5 cxb5 32. Red1 Qe8 33. Rd6 b4 34. Bb2 Rd8 35. Rbd1 Rxd6 36. Rxd6 h6 37. g4 a4 38. Ra6 Qb5 39. Ra8+ Kh7 40. Bd4? { (-7.34 → Mate in 14) Checkmate is now unavoidable. Rd8 was best. } (40. Rd8 Qf1+ 41. Kh2 Qf2+ 42. Kh3 Qxb2 43. Rf8 a3 44. Rxf7 a2 45. Ra7 Qc3+) 40... Qc6+ 41. Kg1 Qxa8 42. Bc5? { (-9.57 → Mate in 11) Checkmate is now unavoidable. g5 was best. } (42. g5 Qe4 43. Bb2 Qb1+ 44. Kg2 Qxb2+ 45. Kf3 Qc3+ 46. Ke2 hxg5 47. Kf2 Qf6+) 42... b3 43. Bd4 Qf3 44. Kh2 Qxg4 45. Kh1 Qxd4 46. Kh2 b2 47. Kh3 b1=Q 48. Kh2 Qc2+ 49. Kh3 Qcc3+ 50. Kg2 Qdd2+ 51. Kf1 Qcc1# { Black wins by checkmate. } 0-1