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[Event "Rated blitz game"] [Site "https://lichess.org/grSyyL4m"] [Date "2020.02.20"] [White "Qb6"] [Black "gustavoluc3"] [Result "1-0"] [UTCDate "2020.02.20"] [UTCTime "03:57:24"] [WhiteElo "1959"] [BlackElo "1956"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 e6 2. Nc3 d5 3. d4 c6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. Nf3 Bd6?! { (0.00 → 0.84) Inaccuracy. dxc4 was best. } (4... dxc4 5. e4 b5 6. a4 a6 7. axb5 cxb5 8. Nxb5 axb5 9. Rxa8) 5. e3 Nd7 6. Bd3 f5 7. cxd5 cxd5 8. O-O Ngf6?! { (0.47 → 1.24) Inaccuracy. Ne7 was best. } (8... Ne7) 9. Nb5?! { (1.24 → 0.59) Inaccuracy. Ng5 was best. } (9. Ng5 Nb8 10. Nb5 Be7 11. Qc2 Nc6) 9... Bb8 10. Na3?! { (0.64 → 0.06) Inaccuracy. b3 was best. } (10. b3 Ne4) 10... O-O 11. Nc2 h6 12. a3 a6 13. b4?! { (0.32 → -0.40) Inaccuracy. b3 was best. } (13. b3 g5 14. Bb2 g4 15. Nh4 Rf7 16. g3 Rg7 17. a4 Ne4 18. Bxe4 fxe4 19. Ne1 Nf6) 13... b5 14. Bb2?! { (-0.12 → -0.72) Inaccuracy. a4 was best. } (14. a4 bxa4 15. Rxa4 Nb6 16. Ra1 Bd7 17. Rxa6 Rxa6 18. Bxa6 Bd6 19. Qe2 Qc7 20. Bb2 Na4) 14... Nb6 15. Rb1 Nc4 16. Bxc4?? { (-0.47 → -2.27) Blunder. Na1 was best. } (16. Na1) 16... dxc4 17. Bc3 Bb7 18. Nd2?! { (-2.64 → -3.59) Inaccuracy. Ne5 was best. } (18. Ne5 Be4 19. Bd2 Bxe5 20. dxe5 Nd5 21. f3 Bxc2 22. Qxc2 c3 23. Bc1 Rc8 24. Rd1 Qc7) 18... Qd6 19. g3 Qd5 20. f3 Ng4?! { (-2.94 → -2.07) Inaccuracy. e5 was best. } (20... e5 21. Rc1) 21. Qe2 Nf6 22. Rbe1 g5? { (-2.53 → -1.07) Mistake. Qd7 was best. } (22... Qd7 23. e4) 23. Qg2? { (-1.07 → -2.69) Mistake. e4 was best. } (23. e4 Qd7 24. d5 exd5 25. e5 Nh5 26. Bd4 f4 27. e6 Qe7 28. Bc5 Bd6 29. Bxd6 Qxd6) 23... Qd6? { (-2.69 → -1.28) Mistake. Qd7 was best. } (23... Qd7) 24. Qh3 Kh7 25. Kf2?? { (-1.20 → -4.93) Blunder. e4 was best. } (25. e4 fxe4 26. Nxe4 Nxe4 27. fxe4 Ba7 28. Qh5 Qd7 29. Qg4 Qc6 30. Qh5 Qe8 31. Qxe8 Raxe8) 25... Nd5 26. Ba1 a5?! { (-4.07 → -2.79) Inaccuracy. g4 was best. } (26... g4 27. Qh4 c3 28. Nb3 Bc7 29. Nc5 Bc6 30. fxg4 Bd8 31. g5 Bxg5 32. Qh3 Nf6 33. Kg1) 27. bxa5 Rxa5?? { (-2.91 → -0.76) Blunder. c3 was best. } (27... c3 28. Nb3) 28. Kg1? { (-0.76 → -2.15) Mistake. e4 was best. } (28. e4 Ne7 29. Bc3 Ra4 30. Kg1 Ba7 31. Kh1 Bb6 32. Bb4 Rxb4 33. axb4 Nc6 34. g4 Nxd4) 28... b4?? { (-2.15 → 3.02) Blunder. Rxa3 was best. } (28... Rxa3 29. Nxa3) 29. axb4?? { (3.02 → -3.11) Blunder. Nxc4 was best. } (29. Nxc4 Qc7 30. Nxa5 Ba6 31. Rf2 Qxa5 32. axb4 Qa4 33. Bb2 Bd3 34. e4 Nxb4 35. Nxb4 Qxb4) 29... Ra2 30. Nxc4 Qa6 31. b5 Qxb5 32. N2a3 Qb3?? { (-2.63 → 4.06) Blunder. Qa4 was best. } (32... Qa4) 33. Rb1 Qd3? { (3.69 → 5.94) Mistake. Rxa3 was best. } (33... Rxa3 34. Rxb3 Rxb3 35. Na5 Rb6 36. Nxb7 Rxb7 37. Re1 Bc7 38. Qf1 Ra7 39. Qe2 Rfa8 40. Bb2) 34. Rxb7+ Kg6?! { (5.72 → 12.08) Inaccuracy. Bc7 was best. } (34... Bc7 35. Bb2 Rf7 36. Re1 Rg7 37. Qf1 Qxf1+ 38. Kxf1 Bd6 39. Rxg7+ Kxg7 40. Re2 Bxa3 41. Bxa3) 35. Rxb8 Rxb8 36. Ne5+ Kg7 37. Nxd3 Rxa3 38. Ne5 Nxe3 39. Re1 Nc2?! { (17.49 → Mate in 25) Checkmate is now unavoidable. Rg8 was best. } (39... Rg8 40. Qh5) 40. Rc1?! { (Mate in 25 → 17.89) Lost forced checkmate sequence. Qh5 was best. } (40. Qh5) 40... Rxa1 41. Rxa1 Nxa1 42. Qg2?? { (21.53 → -0.03) Blunder. Qh5 was best. } (42. Qh5 Rb1+) 42... Rb1+ 43. Qf1 Rxf1+ 44. Kxf1 Nb3 45. Kf2?! { (0.00 → -0.88) Inaccuracy. Nc6 was best. } { White wins on time. } (45. Nc6 Nd2+ 46. Ke2 Nc4 47. Ne5 Nb6 48. g4 Kf6 49. Kd3 Ke7 50. Kc3 Nd5+ 51. Kc4 Ne3+) 1-0