[Event "Torneio com o GM Yago Santiago Arena"] [Site "https://lichess.org/bRETWCat"] [Date "2024.02.29"] [White "YagoSantiago"] [Black "KlausBentes"] [Result "1-0"] [UTCDate "2024.02.29"] [UTCTime "23:21:01"] [WhiteElo "2605"] [BlackElo "1949"] [WhiteRatingDiff "+3"] [BlackRatingDiff "+0"] [WhiteTitle "GM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D06"] [Opening "Queen's Gambit Declined: Marshall Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 { D06 Queen's Gambit Declined: Marshall Defense } 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 c6?! { (0.59 → 1.33) Inaccuracy. e5 was best. } (5... e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4 Bc5 9. Ndb5 Na6 10. Bf4) 6. f3?! { (1.33 → 0.58) Inaccuracy. Bf4 was best. } (6. Bf4 g6 7. h3 Bg7 8. Nf3 O-O 9. Be2 a5 10. Qc2 b5) 6... e6 7. Be3 Bb4 8. Bd3?! { (0.94 → 0.25) Inaccuracy. Qc2 was best. } (8. Qc2 Be7 9. O-O-O a5 10. g4 a4 11. g5 Nfd7 12. Kb1 a3) 8... Qa5? { (0.25 → 1.71) Mistake. c5 was best. } (8... c5 9. dxc5 O-O 10. Ne2 Nfd7 11. Nd4 Bxc5 12. Qd2 Nc6 13. Nxc6 bxc6 14. Be2 e5) 9. Ne2 Nbd7 10. e5?! { (1.85 → 1.21) Inaccuracy. a3 was best. } (10. a3 Be7 11. O-O O-O 12. Qc2 Ne8 13. Rad1 g6 14. Kh1 Ng7 15. g4 Qd8 16. e5 f5) 10... Nd5 11. Bd2 Nxc3 12. bxc3 Be7 13. O-O c5 14. f4 cxd4 15. cxd4 Qb6?! { (1.35 → 2.27) Inaccuracy. Qd8 was best. } (15... Qd8 16. a4) 16. Rb1 Qc6? { (1.83 → 3.20) Mistake. Qd8 was best. } (16... Qd8 17. Qc2 Nb6 18. Bxh7 Qd5 19. Be4 Qc4 20. Qxc4 Nxc4 21. Be1 Rb8 22. Bc6+ Kf8 23. Rf3) 17. Ng3?! { (3.20 → 2.18) Inaccuracy. f5 was best. } (17. f5 exf5 18. Rc1 Qb6 19. Bxf5 Qd8 20. e6 Nf6 21. exf7+ Kxf7 22. Qb3+ Ke8 23. Bxh7 Rxh7) 17... Qc7? { (2.18 → 4.51) Mistake. g6 was best. } (17... g6 18. f5 gxf5 19. Qb3 Qb6 20. Qa4 Qc6 21. Bb5 Qd5 22. Nh5 O-O 23. Bh6 Rd8 24. Nf4) 18. f5 exf5?! { (4.38 → 5.85) Inaccuracy. Qc6 was best. } (18... Qc6 19. Nh5 g6 20. Ng7+ Kd8 21. fxe6 fxe6 22. Qg4 Nb6 23. Bg5 Nd5 24. Bxe7+ Nxe7 25. Qh4) 19. Nxf5 Bf8 20. Qf3 f6 21. e6 Nb6 22. Bb5+ Kd8 23. Rbc1 Qxc1? { (7.45 → Mate in 11) Checkmate is now unavoidable. Qd6 was best. } (23... Qd6 24. Nxd6 Bxd6 25. Bf4 Bxe6 26. Bxd6 Nd5 27. Rfe1 Rc8 28. Rxc8+ Kxc8 29. Rxe6 Kd8 30. Qxd5) 24. Rxc1 Bxe6 25. Ne3?? { (Mate in 11 → 6.08) Lost forced checkmate sequence. Qxb7 was best. } (25. Qxb7 Rc8 26. Rxc8+ Bxc8 27. Qxa7 Nd7 28. Qa5+ Ke8 29. Qc7 h6 30. Qxc8+ Kf7 31. Qxd7+ Be7) 25... Rc8 26. Rxc8+ Bxc8 27. a4 Bd6 28. a5 Nd7 29. Nf5 Bf8 30. Qd5 Kc7?? { (5.87 → Mate in 10) Checkmate is now unavoidable. b6 was best. } (30... b6 31. Bxd7 Bxd7 32. Qa8+ Bc8 33. Qb8 h5 34. Bf4 g5 35. Qc7+ Ke8 36. Qxc8+ Kf7 37. axb6) 31. Bf4+ Kd8 32. Bd6 a6 33. Ba4 Bxd6 34. Qxd6 Re8 35. Nxg7 Re1+ 36. Kf2 Re7 37. Ne6+ Ke8? { (7.82 → Mate in 9) Checkmate is now unavoidable. Rxe6 was best. } (37... Rxe6 38. Qxe6 Kc7 39. Qe7 h6 40. Kg3 h5 41. Kh4 b6 42. axb6+ Kxb6 43. Qd6+ Ka5 44. Bxd7) 38. Nc5? { (Mate in 9 → 7.31) Lost forced checkmate sequence. Nc7+ was best. } (38. Nc7+ Kf7 39. Bb3+ Kg6 40. Qxe7 Nf8 41. Qxf8 Bf5 42. Qf7+ Kg5 43. Bd1 Bg6 44. h4+ Kf5) 38... Kf7 39. Bxd7 Bxd7 40. Nxd7 f5? { (8.51 → Mate in 8) Checkmate is now unavoidable. Ke8 was best. } (40... Ke8 41. Nxf6+ Kf7 42. Nxh7 Ke8 43. Qb8+ Kd7 44. Nf8+ Kc6 45. Qc8+ Rc7 46. Qe6+ Kb5 47. Qe5+) 41. Qf6+ Ke8 42. Ne5 f4 43. Qh8# { White wins by checkmate. } 1-0