[Event "RUMBO SUDAMERICANO LEONIDSTEIN Arena"] [Site "https://lichess.org/0c15CV2C"] [Date "2022.01.17"] [White "Covitsalas"] [Black "LUZMARINAYNGA"] [Result "1-0"] [UTCDate "2022.01.17"] [UTCTime "00:29:11"] [WhiteElo "2118"] [BlackElo "1913"] [WhiteRatingDiff "+21"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "A04"] [Opening "Zukertort Opening: Slav Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 c6 { A04 Zukertort Opening: Slav Invitation } 2. d4 d5 3. e3 Nf6 4. b3 Bg4 5. Bb2 e6 6. h3 Bxf3 7. Qxf3 Bd6 8. Nd2 Nbd7 9. Bd3 O-O 10. c4?! { (0.07 → -0.52) Inaccuracy. O-O was best. } (10. O-O e5 11. dxe5 Bxe5 12. c3 a5 13. Qd1 a4 14. Rb1 a3 15. Ba1 Qe7 16. Nf3 Ne4) 10... e5 11. Bf5? { (-0.52 → -1.68) Mistake. Qd1 was best. } (11. Qd1 e4) 11... e4 12. Qe2 Rc8?! { (-1.39 → -0.54) Inaccuracy. g6 was best. } (12... g6 13. Bxd7 Qxd7 14. Nb1 Rfe8 15. Ba3 Bc7 16. Nc3 h5 17. Rc1 a6 18. O-O Rac8 19. Rc2) 13. O-O?! { (-0.54 → -1.65) Inaccuracy. h4 was best. } (13. h4 a5 14. c5 Bc7 15. O-O-O Qe7 16. Bh3 a4 17. g4 axb3 18. g5 Ne8 19. axb3 Ra8) 13... g6 14. Bxd7 Qxd7 15. Rac1 a6 16. f4 exf3?! { (-1.56 → -0.82) Inaccuracy. Nh5 was best. } (16... Nh5 17. Rf2 f5 18. Nf1 h6 19. g4 Ng7 20. Ng3 g5 21. Rcf1 Rf7 22. Rg2 gxf4 23. exf4) 17. Qxf3 Nh5 18. cxd5? { (-0.60 → -2.30) Mistake. e4 was best. } (18. e4) 18... cxd5 19. e4 Bb4 20. Bc3?! { (-0.93 → -2.02) Inaccuracy. Rfd1 was best. } (20. Rfd1 Rxc1 21. Bxc1 Rc8 22. Nf1 dxe4 23. Qxe4 f5 24. Qf3 Nf6 25. Bh6 Ne4 26. Ne3 b5) 20... Bxc3 21. Rxc3 dxe4 22. Nxe4 Qxd4+ 23. Re3 f5 24. Rd1 Qa7 25. Nd6? { (-1.55 → -3.34) Mistake. Nf2 was best. } (25. Nf2 Rf7 26. Qe2 Nf6 27. Kh1 Qb6 28. Re6 Nh5 29. Qe1 Qc7 30. Qd2 Ng3+ 31. Kg1 Re7) 25... Rc3?? { (-3.34 → 5.44) Blunder. f4 was best. } (25... f4) 26. Qd5+ Kh8 27. Qe5+ Ng7?! { (5.39 → 8.61) Inaccuracy. Nf6 was best. } (27... Nf6 28. Qxc3) 28. Qxc3 f4 29. Nf7+ Kg8 30. Nh6+ Kh8 31. Rd8?? { (8.49 → 0.17) Blunder. Rf1 was best. } (31. Rf1 Qb6) 31... Rxd8 32. Nf7+ Kg8 33. Nh6+ Kh8 34. Nf7+ Kg8 35. Nxd8 fxe3?? { (0.28 → Mate in 9) Checkmate is now unavoidable. b5 was best. } (35... b5 36. Kf1) 36. Qc4+ Kh8 37. Nf7+ Kg8 38. Nh6+ Kf8 39. Qf7# { White wins by checkmate. } 1-0