[Event "Monthly Classical Arena"] [Site "https://lichess.org/6pFlIjqH"] [Date "2021.04.30"] [White "Robertkr"] [Black "YsrraelCamero"] [Result "0-1"] [UTCDate "2021.04.30"] [UTCTime "20:43:39"] [WhiteElo "2221"] [BlackElo "1882"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "D15"] [Opening "Slav Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 { D15 Slav Defense: Three Knights Variation } Bf5?! { (0.00 → 0.74) Inaccuracy. dxc4 was best. } (4... dxc4 5. a4 e6 6. e3 c5 7. Bxc4 cxd4 8. exd4 Bd6 9. O-O) 5. Bg5?! { (0.74 → 0.00) Inaccuracy. cxd5 was best. } (5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3 Qb6 8. Ba3 Nd7 9. e3 Qxb3) 5... e6 6. e3 h6 7. Bh4 Be7 8. Bd3 Ne4 9. Bxe7 Qxe7 10. O-O Nxc3 11. bxc3 Bg4? { (0.06 → 1.44) Mistake. Bxd3 was best. } (11... Bxd3 12. Qxd3 O-O 13. a4 Rc8 14. Rfb1 b6 15. a5 Nd7 16. h3 Qd8 17. axb6 axb6 18. Rxa8) 12. h3?! { (1.44 → 0.48) Inaccuracy. cxd5 was best. } (12. cxd5 exd5 13. Rb1 O-O 14. h3 Bc8 15. Re1 b6 16. e4 Be6 17. Qd2 dxe4 18. Bxe4 Qf6) 12... Bh5?? { (0.48 → 3.58) Blunder. Bxf3 was best. } (12... Bxf3 13. Qxf3) 13. Rb1?? { (3.58 → 0.62) Blunder. g4 was best. } (13. g4) 13... b6?? { (0.62 → 2.41) Blunder. dxc4 was best. } (13... dxc4 14. Bxc4) 14. cxd5 exd5 15. e4?! { (2.12 → 1.03) Inaccuracy. g4 was best. } (15. g4 Bg6 16. Bxg6 fxg6 17. Ne5 Qe6 18. Qc2 O-O 19. Qxg6 Rf6 20. Qd3 Nd7 21. f4 b5) 15... dxe4 16. Bxe4 Qf6?? { (1.07 → 4.85) Blunder. O-O was best. } (16... O-O 17. Re1) 17. Re1?? { (4.85 → 1.20) Blunder. g4 was best. } (17. g4 Bg6) 17... O-O 18. Qd3?! { (1.25 → 0.50) Inaccuracy. Qa4 was best. } (18. Qa4 b5) 18... Nd7 19. Bxc6?? { (0.50 → -5.32) Blunder. Re3 was best. } (19. Re3 Bxf3) 19... Qxc6 20. d5 Qg6 21. Qb5? { (-4.95 → -9.95) Mistake. Qxg6 was best. } (21. Qxg6) 21... Bxf3 22. g3 Nc5 23. d6 Qxd6 24. Re3 Bc6 25. Qb2 Qd5 26. f3 Rfe8 27. Qe2 Rad8 28. Rf1 Rxe3 29. Qxe3 Re8 30. c4 Rxe3 31. cxd5 Bxd5 32. Kg2 Re2+ 33. Rf2 Rxf2+ 34. Kxf2 Bxa2 35. f4 Kf8 36. g4 Ke7 37. Ke3 Ke6 38. Kf3 Bd5+ 39. Ke3 a5 40. h4 a4 41. Kd4 Bf3 42. Kc4 a3 43. f5+ Kd6 44. Kc3 a2?! { (Mate in 17 → -70.46) Lost forced checkmate sequence. Bxg4 was best. } (44... Bxg4 45. f6 g5 46. hxg5 hxg5 47. Kc2 Bh5 48. Kb1 a2+ 49. Kb2 a1=Q+ 50. Kxa1 g4 51. Kb1) 45. Kb2 Bd5 46. h5?! { (-146.64 → Mate in 6) Checkmate is now unavoidable. Ka1 was best. } (46. Ka1 Ke5) 46... Na4+ 47. Ka1 Nc3 48. g5 hxg5 49. f6 gxf6 50. h6 Be4 51. Kb2 g4 52. Ka1 g3 53. Kb2 g2 54. h7 Bxh7 55. Kxc3 a1=Q+ 56. Kd2 g1=Q 57. Ke2 Qae1+ 58. Kf3 Qge3+ 59. Kg4 Q1g3+ 60. Kh5 Qeg5# { Black wins by checkmate. } 0-1