[Event "Blitz"] [Site "https://lichess.org/PuY4Ds2E"] [Date "2021.12.27"] [White "baobo123"] [Black "farid_aguayo_chavez1"] [Result "0-1"] [UTCDate "2021.12.27"] [UTCTime "04:00:00"] [WhiteElo "1817"] [BlackElo "950"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D45"] [Opening "Semi-Slav Defense: Normal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c6 5. Nf3 Nbd7 { D45 Semi-Slav Defense: Normal Variation } 6. g3 Nb6?! { (-0.20 → 0.48) Inaccuracy. Bb4 was best. } (6... Bb4 7. Bg2 dxc4 8. Nd2 Nd5 9. O-O b5 10. a4 Rb8 11. Qc2) 7. c5 Nc4? { (0.21 → 1.57) Mistake. Nbd7 was best. } (7... Nbd7) 8. Bxc4?! { (1.57 → 0.91) Inaccuracy. b3 was best. } (8. b3 Na5 9. Bb2 b6 10. b4 Nc4 11. Bxc4 dxc4 12. O-O a5 13. b5 cxb5 14. Nxb5 Be7) 8... dxc4 9. Qe2?! { (1.05 → 0.38) Inaccuracy. O-O was best. } (9. O-O b6) 9... Be7?! { (0.38 → 1.10) Inaccuracy. b6 was best. } (9... b6) 10. Qxc4 O-O?! { (0.96 → 1.58) Inaccuracy. b6 was best. } (10... b6) 11. O-O Nd5?! { (1.46 → 2.44) Inaccuracy. Nd7 was best. } (11... Nd7 12. Rd1 b5 13. Qb3 a5 14. Ne4 a4 15. Qc2 Bb7 16. Nc3 Qe8 17. Ne2 f5 18. Nf4) 12. b4?? { (2.44 → 0.30) Blunder. e4 was best. } (12. e4) 12... Re8? { (0.30 → 1.60) Mistake. Nxc3 was best. } (12... Nxc3 13. Qxc3 Qd5 14. Nd2 e5 15. Qb3 Qxb3 16. axb3 exd4 17. exd4 Bf6 18. Bb2 Rd8 19. Nc4) 13. Bb2 h6 14. Rfe1 Bf6 15. a4 Bd7 16. b5? { (3.28 → 1.79) Mistake. Ne4 was best. } (16. Ne4 Be7 17. Ned2 f5 18. Ne5 Rf8 19. Qb3 Be8 20. Ndc4 b6 21. Nd3 Rb8 22. Qa3 b5) 16... Qa5?! { (1.79 → 2.89) Inaccuracy. Nxc3 was best. } (16... Nxc3 17. Bxc3 b6 18. Reb1 Qc8 19. Nd2 Be7 20. Bb4 e5 21. cxb6 exd4 22. Bxe7 dxe3 23. fxe3) 17. Nxd5?? { (2.89 → 0.47) Blunder. Reb1 was best. } (17. Reb1 Nxc3) 17... exd5 18. Qc3 Qc7 19. Re2?? { (0.58 → -1.20) Blunder. Ne5 was best. } (19. Ne5 cxb5 20. Nxd7 Qxd7 21. axb5 Qxb5 22. Ra5 Qd7 23. Qb3 h5 24. Rb5 Re7 25. Ra1 h4) 19... a5?? { (-1.20 → 1.55) Blunder. cxb5 was best. } (19... cxb5) 20. Qd3?? { (1.55 → -0.26) Blunder. b6 was best. } (20. b6 Qd8) 20... Qc8 21. h4?! { (0.18 → -0.79) Inaccuracy. Ne1 was best. } (21. Ne1 Bf5 22. Qd2 b6 23. Rc1 Qe6 24. f3 cxb5 25. axb5 a4 26. Ra1 Be7 27. Ba3 Ra5) 21... Bf5 22. Qb3?? { (-0.70 → -3.12) Blunder. Qd1 was best. } (22. Qd1 Bg4 23. Nh2 Bxe2 24. Qxe2 Qf5 25. Bc3 Re4 26. Kg2 Re6 27. Rc1 Qe4+ 28. Qf3 cxb5) 22... Be4?? { (-3.12 → -0.94) Blunder. Bg4 was best. } (22... Bg4) 23. Kg2?? { (-0.94 → -10.71) Blunder. Nd2 was best. } (23. Nd2 Qg4) 23... g5 24. bxc6 Qxc6 25. Bc3 g4 26. Kh2 gxf3 27. Rd2 h5 28. Raa2 Bd8 29. Rab2 Rb8?! { (-8.88 → -6.00) Inaccuracy. Re7 was best. } (29... Re7) 30. Qb5 Qc7?? { (-6.07 → 7.14) Blunder. Bf6 was best. } (30... Bf6) 31. Kh3?? { (7.14 → -9.31) Blunder. Qxe8+ was best. } (31. Qxe8+ Kh7 32. Bxa5 Qxa5 33. Qxf7+ Kh8 34. Qxh5+ Kg8 35. Qe8+ Kh7 36. Qf7+ Kh8 37. c6 b5) 31... Be7 32. g4? { (-7.52 → Mate in 4) Checkmate is now unavoidable. Kh2 was best. } (32. Kh2 Qc8) 32... hxg4+ 33. Kxg4 b6?! { (Mate in 3 → -31.38) Lost forced checkmate sequence. Qh2 was best. } (33... Qh2 34. Qxe8+ Rxe8 35. Bxa5 Qxh4#) 34. cxb6?! { (-31.38 → Mate in 3) Checkmate is now unavoidable. Qd3 was best. } (34. Qd3 Qh2) 34... Rxb6?? { (Mate in 3 → -4.73) Lost forced checkmate sequence. Qh2 was best. } (34... Qh2 35. Qxe8+ Rxe8 36. h5 Qh4#) 35. Qxb6?? { (-4.73 → Mate in 4) Checkmate is now unavoidable. Qxe8+ was best. } (35. Qxe8+ Bf8) 35... Qxc3?! { (Mate in 4 → -11.04) Lost forced checkmate sequence. Qh2 was best. } (35... Qh2 36. Qh6 f5+ 37. Kh5 Qxh4+ 38. Kg6 f4#) 36. Qb3?! { (-11.04 → Mate in 3) Checkmate is now unavoidable. Rdc2 was best. } (36. Rdc2 Bxc2) 36... Qc1 37. Rd1 Qc8+ 38. Kg3 Qc7+ 39. Kh3 Qd7+ 40. Kh2 Bxh4? { (Mate in 3 → -9.89) Lost forced checkmate sequence. Bd6+ was best. } (40... Bd6+ 41. Kg1 Qh3 42. Rc1 Qg2#) 41. Rh1? { (-9.89 → Mate in 10) Checkmate is now unavoidable. Qb5 was best. } (41. Qb5 Qd6+) 41... Qg4?? { (Mate in 10 → 3.10) Lost forced checkmate sequence. Qd6+ was best. } (41... Qd6+ 42. Kg1 Qg6+ 43. Kf1 Qg2+ 44. Ke1 Qxh1+ 45. Kd2 Bxf2 46. Qd1 Bxe3+ 47. Kxe3 Bf5+ 48. Kf4) 42. Qb7?? { (3.10 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (42. Rg1) 42... Qg2# { Black wins by checkmate. } 0-1