[Event "Torneo relámpago Arena"] [Site "https://lichess.org/iAP2fptP"] [Date "2021.08.13"] [White "IsaacVB"] [Black "luisibuki"] [Result "1-0"] [UTCDate "2021.08.13"] [UTCTime "17:36:49"] [WhiteElo "1971"] [BlackElo "1740"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. c4 d5 3. Nc3 { D31 Queen's Gambit Declined: Queen's Knight Variation } Bb4 4. Nf3 Bxc3+ 5. bxc3 dxc4 6. e4 b5 7. a4 c6 8. Be3?! { (1.30 → 0.28) Inaccuracy. e5 was best. } (8. e5 f5 9. Ng5 a5 10. h4 Ra7 11. Ba3 Na6 12. Bd6 Nc7) 8... Ne7 9. Be2 Bb7? { (0.13 → 1.32) Mistake. Nd7 was best. } (9... Nd7 10. h4 a6 11. h5 h6 12. g4 Nf6 13. Nd2 Nh7 14. Rg1 O-O 15. Nf3) 10. O-O?! { (1.32 → 0.43) Inaccuracy. Qb1 was best. } (10. Qb1 O-O) 10... Nd7 11. axb5?! { (0.91 → -0.14) Inaccuracy. Qb1 was best. } (11. Qb1) 11... cxb5 12. Qb1 a6 13. Nd2?! { (-0.17 → -0.86) Inaccuracy. Bxc4 was best. } (13. Bxc4 Bxe4) 13... Qc7 14. Bf3 e5?! { (-1.07 → -0.44) Inaccuracy. O-O was best. } (14... O-O 15. Qb4 Rfe8 16. Rfb1 Bc6 17. Qa5 Qxa5 18. Rxa5 f5 19. Bg5 Nb6 20. Bh5) 15. d5 O-O 16. Qb4 Rfe8?? { (-0.60 → 2.16) Blunder. Nc8 was best. } (16... Nc8 17. Qa5 Qxa5 18. Rxa5 Nd6 19. g4 Rac8 20. Bd1 Nc5 21. Bc2 Nb3 22. Ra2) 17. Rfb1? { (2.16 → 0.69) Mistake. d6 was best. } (17. d6 a5 18. Qa3 b4 19. dxc7 bxa3 20. Rfb1 Ba6 21. Bg4 Nf6 22. Bd1 Rec8) 17... Qd8?? { (0.69 → 2.85) Blunder. Nc8 was best. } (17... Nc8 18. Nxc4) 18. Nxc4 Bxd5?! { (2.80 → 3.90) Inaccuracy. bxc4 was best. } (18... bxc4 19. Qxb7 Qc8 20. Bd1 Nc5 21. Qxc8 Rexc8 22. Bc2 Ng6 23. Ra5 Nd3 24. g3) 19. Nd6? { (3.90 → 2.17) Mistake. exd5 was best. } (19. exd5 bxc4 20. d6 Nf5 21. Bxa8 Qxa8 22. Qxc4 a5 23. Qc7 Nf8 24. Qxa5 Qxa5) 19... Nc6 20. Qb2 Be6 21. Nxe8 Qxe8 22. Rd1? { (2.82 → 1.52) Mistake. Be2 was best. } (22. Be2) 22... Qe7? { (1.52 → 3.04) Mistake. Nf6 was best. } (22... Nf6 23. Qa3) 23. Rd2? { (3.04 → 1.57) Mistake. Be2 was best. } (23. Be2) 23... h6 24. Qa3 Qxa3 25. Rxa3 f5?? { (1.22 → 6.07) Blunder. a5 was best. } (25... a5) 26. exf5 Bxf5 27. Bxc6 Rc8 28. Bxd7 Bxd7 29. Rxd7 Rc6 30. Re7 Rd6 31. h3 Rd5?! { (7.60 → 13.53) Inaccuracy. Rc6 was best. } (31... Rc6 32. Rxe5 Rc4 33. Rxa6 b4 34. Re7 bxc3 35. Bxh6 Rc8 36. Rxg7+ Kh8 37. Re7) 32. Re6 a5 33. Rxa5 Kf7 34. Rb6 Rd1+ 35. Kh2 Rd3 36. Raxb5?! { (15.90 → 7.41) Inaccuracy. Ra7+ was best. } (36. Ra7+ Ke8 37. Rxg7 Rd7 38. Rb8+ Rd8 39. Rg8+ Ke7 40. Rbxd8 b4 41. Rge8+ Kf6) 36... Rxc3 37. Rxe5 Rc8 38. Ra5 Kg8? { (7.50 → Mate in 8) Checkmate is now unavoidable. Rc7 was best. } (38... Rc7 39. Bxh6 gxh6 40. Rxh6 Rc2 41. Ra7+ Kg8 42. Rg6+ Kh8 43. Rd6 Rc8 44. Rh6+) 39. Ra7 Kh7 40. Rbb7?! { (Mate in 5 → 34.17) Lost forced checkmate sequence. Bd4 was best. } (40. Bd4 Rg8 41. f3 h5 42. h4 Rf8 43. Rxg7+ Kh8 44. Rh6#) 40... Rg8 41. Bd4 Kg6?! { (40.85 → Mate in 6) Checkmate is now unavoidable. h5 was best. } (41... h5 42. Rxg7+ Rxg7 43. Rxg7+ Kh8 44. Rg5+ Kh7 45. Rxh5+ Kg8 46. Rf5 Kh7 47. g4) 42. Bxg7?! { (Mate in 6 → 40.02) Lost forced checkmate sequence. g4 was best. } (42. g4 Kh7 43. Bxg7 Rb8 44. Rxb8 Kg6 45. Be5 Kg5 46. Rg7+ Kh4 47. Bf6#) 42... Kh5?! { (40.02 → Mate in 4) Checkmate is now unavoidable. Kf5 was best. } (42... Kf5 43. Re7 Rxg7 44. Rxg7 h5 45. g4+ hxg4 46. hxg4+ Ke4 47. Ra6 Kd3 48. Re7) 43. Rb5+ Kg6 44. Bc3 Re8 45. Ra6+ Kf7 46. Rb7+ Kg8 47. Raa7 Rc8 48. Rg7+ Kf8 49. Bb4+ Ke8 50. Rg8# { White wins by checkmate. } 1-0