[Event "Copa Sesc de Xadrez On Line."] [Site "https://lichess.org/sUD2yKus"] [Date "2020.12.13"] [White "lucdut"] [Black "Marcelo_Araujo"] [Result "1/2-1/2"] [UTCDate "2020.12.13"] [UTCTime "22:31:01"] [WhiteElo "1305"] [BlackElo "1251"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C62"] [Opening "Ruy Lopez: Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 { C62 Ruy Lopez: Steinitz Defense } 4. O-O Bd7 5. Nc3 a6?! { (0.33 → 0.91) Inaccuracy. Be7 was best. } (5... Be7 6. d4 Nf6 7. dxe5 Nxe5 8. Bxd7+ Qxd7 9. Bg5 Nxf3+ 10. Qxf3) 6. Ba4?! { (0.91 → 0.31) Inaccuracy. Bxc6 was best. } (6. Bxc6 Bxc6 7. d4 Ne7 8. dxe5 Ng6 9. Nd4 dxe5 10. Nxc6 Qxd1) 6... Nf6 7. d3 Be7 8. Be3 O-O 9. a3 Qe8 10. Nd5?! { (0.17 → -0.74) Inaccuracy. Bb3 was best. } (10. Bb3 Be6 11. Nd5 Bd8 12. c3 h6 13. Rb1 Bxd5 14. exd5 Ne7 15. c4 Ng4 16. Bd2 f5) 10... Nxd5 11. exd5 Na7?! { (-1.04 → -0.24) Inaccuracy. Nb8 was best. } (11... Nb8 12. Bb3 Bg4 13. d4 Nd7 14. h3 Bh5 15. g4 Bg6 16. Ne1 Kh8 17. f4 exf4 18. Bxf4) 12. Bb3 Bb5? { (-0.57 → 0.65) Mistake. Nc8 was best. } (12... Nc8 13. Qd2 Bd8 14. Rae1 a5 15. c4 a4 16. Bc2 f5 17. Bd4 Qg6 18. Bc3 Nb6 19. Bb4) 13. Bc4? { (0.65 → -0.83) Mistake. c4 was best. } (13. c4 Bd7 14. d4 e4 15. Ng5 f5 16. Nh3 g5 17. Bxg5 f4 18. Bxe7 Qxe7 19. Qh5 Qg7) 13... Qd7? { (-0.83 → 0.30) Mistake. Bxc4 was best. } (13... Bxc4 14. dxc4 Nc8 15. Re1 f5 16. c5 Qg6 17. cxd6 Bxd6 18. Bd2 e4 19. Ng5 Nb6 20. Ne6) 14. Nd2?! { (0.30 → -0.35) Inaccuracy. Ba2 was best. } (14. Ba2 Qd8 15. Qd2 c5 16. c3 Nc8 17. b4 b6 18. Rfb1 Bf6 19. bxc5 dxc5 20. d4 cxd4) 14... Rfe8?! { (-0.35 → 0.33) Inaccuracy. Bxc4 was best. } (14... Bxc4 15. dxc4) 15. Nb3?! { (0.33 → -0.75) Inaccuracy. Bb3 was best. } (15. Bb3 Qd8) 15... Bxc4 16. dxc4 Qf5 17. c5 dxc5 18. Nxc5 Bxc5 19. Bxc5 Nb5 20. d6? { (0.42 → -1.21) Mistake. c4 was best. } (20. c4) 20... cxd6 21. Bxd6?? { (-1.12 → -5.94) Blunder. Bb6 was best. } (21. Bb6 Qd7 22. a4 Nc7 23. Bxc7 Qxc7 24. b3 Rad8 25. c4 Qa5 26. Rb1 h6 27. b4 Qc7) 21... Nxd6?? { (-5.94 → -0.81) Blunder. Rad8 was best. } (21... Rad8 22. Bb4 Rxd1 23. Raxd1 Qxc2 24. Bc3 Qf5 25. Rd5 Qe4 26. Rd7 Nd4 27. Bxd4 Qc6 28. Rxf7) 22. Qxd6 Rad8 23. Qb6 Rd7 24. Rfd1 Red8?? { (-0.72 → Mate in 2) Checkmate is now unavoidable. Rxd1+ was best. } (24... Rxd1+ 25. Rxd1 Qxc2 26. Qd8 Rf8 27. Qd3 Qxd3 28. Rxd3 Rc8 29. g3 Kf8 30. Rd7 b6 31. Ra7) 25. Rxd7?? { (Mate in 2 → -0.24) Lost forced checkmate sequence. Qxd8+ was best. } (25. Qxd8+ Rxd8 26. Rxd8#) 25... Qxd7 26. h3 h6 27. Re1 f6 28. Re4 Kh7 29. Qe3? { (0.00 → -1.32) Mistake. Rc4 was best. } (29. Rc4 f5 30. Qc7 Qd1+ 31. Kh2 b5 32. Rc5 Rd5 33. Qc8 e4 34. Qc6 Rd6 35. Qc8 Rd5) 29... Qd1+ 30. Kh2 Rd2?! { (-1.14 → -0.07) Inaccuracy. Qxc2 was best. } (30... Qxc2) 31. Rh4?? { (-0.07 → -2.32) Blunder. Rc4 was best. } (31. Rc4 Qe2 32. Qxe2 Rxe2 33. Kg1 Re1+ 34. Kh2 Rb1 35. b3 Rc1 36. Kg3 b5 37. Rc6 Kg6) 31... Rxc2?? { (-2.32 → 0.00) Blunder. Qxc2 was best. } (31... Qxc2 32. Qb6) 32. Qe4+ Kg8 33. Qxb7 Rc1?? { (0.00 → 4.14) Blunder. Qe2 was best. } (33... Qe2 34. Qd5+ Kh7 35. Rg4 Rc7 36. Qd6 Rb7 37. Rg3 Qxf2 38. Qxa6 Qxb2 39. Qd3+ Kh8 40. Qd8+) 34. Rg4 Qh1+? { (3.87 → 6.25) Mistake. g5 was best. } (34... g5 35. Rb4) 35. Kg3 g5 36. Qb3+?? { (6.10 → 1.64) Blunder. Ra4 was best. } (36. Ra4) 36... Kg7 37. Qb7+ Kg6 38. Qd7 Rg1 39. Qe8+ Kf5?! { (0.00 → 0.85) Inaccuracy. Kg7 was best. } (39... Kg7 40. Kf3 h5 41. Ke4 Rf1 42. Qe7+ Kg6 43. Qf8 Re1+ 44. Kd5 hxg4 45. Qg8+ Kh6 46. Qh8+) 40. Qc8+ Kg6 41. Qg8+ Kf5 42. Qh7+ Ke6 43. Qg8+?! { (0.91 → 0.00) Inaccuracy. Kf3 was best. } (43. Kf3 a5) 43... Kf5?! { (0.00 → 1.08) Inaccuracy. Ke7 was best. } (43... Ke7 44. Qh7+ Kd6 45. Qb7 h5 46. Qb6+ Ke7 47. Qc5+ Kd7 48. Qd5+ Ke7) 44. Qh7+ Ke6 45. Qg8+ Kf5 { The game is a draw. } 1/2-1/2