[Event "GRAND PRIX DE AJEDREZ CODEMA"] [Site "https://lichess.org/VQUVzX7T"] [Date "2020.11.22"] [White "gallegosEnCodema"] [Black "Sagitariano"] [Result "1-0"] [UTCDate "2020.11.22"] [UTCTime "15:00:03"] [WhiteElo "1820"] [BlackElo "1347"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6?! { (0.05 → 0.91) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. cxd5 exd5 5. Bf4 Bf5 6. e3 c6 7. Be2) 3. e3 Bd7 4. c4 e6 5. a3 a6 6. Nc3 dxc4 7. Bxc4 Nf6 8. O-O?! { (1.68 → 0.83) Inaccuracy. e4 was best. } (8. e4 b5) 8... Be7?! { (0.83 → 1.52) Inaccuracy. Bd6 was best. } (8... Bd6 9. h3 O-O 10. Bd2 h6 11. Qc2 Qe7 12. Rfe1 Rae8 13. e4 e5 14. Nd5 Qd8 15. dxe5) 9. Qe2?! { (1.52 → 0.82) Inaccuracy. e4 was best. } (9. e4 b5) 9... O-O?! { (0.82 → 1.49) Inaccuracy. Bd6 was best. } (9... Bd6 10. e4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bg5 O-O 14. Nd5 c6 15. Nxf6+ Bxf6 16. Bf4) 10. b4?! { (1.49 → 0.72) Inaccuracy. e4 was best. } (10. e4 b5) 10... b5 11. Bb3 Bd6 12. e4 e5 13. d5? { (0.40 → -0.70) Mistake. Bg5 was best. } (13. Bg5 exd4 14. Nd5 Be7 15. Nxe7+ Qxe7 16. Bd5 Rad8 17. Rac1 h6 18. Bxf6 Qxf6 19. Qd2 a5) 13... Nb8?? { (-0.70 → 0.99) Blunder. Nd4 was best. } (13... Nd4) 14. h3 Qe7 15. Be3 c6?? { (0.29 → 2.22) Blunder. a5 was best. } (15... a5 16. Bg5 axb4 17. axb4 Rxa1 18. Rxa1 Bxb4 19. Nxb5 c6 20. d6 Bxd6 21. Bxf6 Qxf6 22. Nxd6) 16. Rfd1 c5 17. bxc5 Bxc5 18. a4 b4?! { (1.84 → 2.97) Inaccuracy. bxa4 was best. } (18... bxa4 19. Nxa4 Bb5 20. Bxc5 Qxc5 21. Qb2 Qd6 22. Qxe5 Qxe5 23. Nxe5 Nxe4 24. Nb6 Ra7 25. d6) 19. Na2?? { (2.97 → 0.03) Blunder. d6 was best. } (19. d6 Bxd6 20. Nd5 Nxd5 21. Bxd5 Bc6 22. Qd3 Bc5 23. Bxc5 Qxc5 24. Rac1 Qb6 25. Bb3 Nd7) 19... a5? { (0.03 → 1.66) Mistake. Bd6 was best. } (19... Bd6 20. Nd2 a5 21. Nc1 Na6 22. Bc4 Nc5 23. Bxc5 Bxc5 24. Ncb3 Ba7 25. Ba6 Rfb8 26. Bd3) 20. Nc1?? { (1.66 → -0.16) Blunder. Bxc5 was best. } (20. Bxc5 Qxc5 21. Nxe5 Re8 22. Rac1 Qd6 23. Nc4 Qf4 24. e5 Na6 25. e6 Nc5 26. Qe5 Qxe5) 20... Na6 21. Nd2?! { (0.11 → -0.52) Inaccuracy. Bg5 was best. } (21. Bg5 Bd6) 21... Bxe3 22. Qxe3 Nc5 23. f3 Rac8 24. Nd3? { (-0.64 → -2.38) Mistake. Ne2 was best. } (24. Ne2) 24... Nxd3 25. Qxd3 Rc3 26. Qb1? { (-2.91 → -5.79) Mistake. d6 was best. } (26. d6 Qd8) 26... Qc5+? { (-5.79 → -3.22) Mistake. Nh5 was best. } (26... Nh5) 27. Kh2 Nh5 28. Qb2?! { (-3.55 → -5.57) Inaccuracy. Rc1 was best. } (28. Rc1 Bxh3) 28... Nf4 29. Nf1?! { (-4.97 → -7.77) Inaccuracy. Rf1 was best. } (29. Rf1 Bxh3) 29... Nd3? { (-7.77 → -4.51) Mistake. Bxh3 was best. } (29... Bxh3 30. Rd2 Bxg2 31. Rxg2 Rxf3 32. Kh1 Nxg2 33. Kxg2 Rc3 34. Re1 Qe7 35. Kg1 Qg5+ 36. Qg2) 30. Qa2 Nf2? { (-4.71 → -2.81) Mistake. Nc1 was best. } (30... Nc1 31. Raxc1 Rxc1 32. Qb2 Rxd1 33. Bxd1 Qc3 34. Qxc3 bxc3 35. Bc2 Rb8 36. Ne3 Kf8 37. Kg3) 31. Rd2 Nd3 32. Rad1?? { (-2.69 → -5.96) Blunder. Qb1 was best. } (32. Qb1 Nf4 33. Qd1 Qe7 34. Rb1 Rfc8 35. d6 Qg5 36. Qe1 Rd3 37. h4 Qg6 38. Ne3 Rcc3) 32... Nc1 33. Rxc1 Rxc1 34. Rd1 Rc8 35. Qb2?! { (-5.72 → -7.88) Inaccuracy. Rxc1 was best. } (35. Rxc1 Qxc1) 35... Rxd1 36. Bxd1 Qc4 37. Ng3 Qd3 38. Be2 Qe3?! { (-8.65 → -5.22) Inaccuracy. Qc3 was best. } (38... Qc3 39. Qxc3 Rxc3 40. Bd1 b3 41. Bxb3 Rxb3 42. f4 exf4 43. Nh5 Re3 44. Nxf4 Bxa4 45. d6) 39. Qxe5 b3 40. Bb5? { (-5.54 → -12.06) Mistake. Bc4 was best. } (40. Bc4 Rxc4) 40... Bxb5 41. Nf5 f6?? { (-11.47 → Mate in 3) Checkmate is now unavoidable. Qc3 was best. } (41... Qc3) 42. Qe6+ Kh8 43. Qxc8+ Be8 44. Qxe8# { White wins by checkmate. } 1-0