[Event "Torneo UNMSM2020"] [Site "https://lichess.org/A4tqHAo7"] [Date "2020.11.29"] [White "GonzaQuirhuayo_UNMSM"] [Black "Vsmcollector2020"] [Result "1-0"] [UTCDate "2020.11.29"] [UTCTime "23:03:14"] [WhiteElo "2379"] [BlackElo "2118"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A10"] [Opening "English Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 { A10 English Opening } d6 2. g3 g6 3. Bg2 Bg7 4. e3 Nc6 5. Ne2 e5 6. d4 f5 7. Nbc3 Nf6 8. Rb1 O-O 9. b4 Rb8 10. O-O Kh8?! { (0.36 → 1.06) Inaccuracy. e4 was best. } (10... e4) 11. b5 Ne7 12. dxe5 dxe5 13. Ba3 Qe8 14. Qa4 Be6 15. Qxa7 Ra8? { (1.12 → 2.54) Mistake. e4 was best. } (15... e4) 16. Qc5 Rxa3?! { (2.33 → 3.12) Inaccuracy. Rf7 was best. } (16... Rf7 17. Bxb7) 17. Qxa3 Bxc4 18. Qc5 Bxe2 19. Nxe2 b6 20. Qxc7 Ned5 21. Qc6?! { (6.23 → 4.55) Inaccuracy. Bxd5 was best. } (21. Bxd5 Nxd5) 21... Qf7?! { (4.55 → 6.53) Inaccuracy. e4 was best. } (21... e4 22. Rfd1) 22. Rfd1?! { (6.53 → 4.75) Inaccuracy. Bxd5 was best. } (22. Bxd5 Nxd5) 22... e4 23. a4 g5 24. a5 bxa5 25. b6 Nb4 26. Qc7 Qa2 27. Nc3 Qc2 28. b7 Ng4 29. Rf1 Be5 30. Qe7 Rb8 31. Rbc1 Qb2 32. Na4 Nc6 33. Rxc6 Qxb7 34. Qxb7 Rxb7 35. h3 Nf6 36. Re6 Rb5 37. Rd1 Kg7 38. Bf1 Rb4 39. Nc5 Bc3 40. Re7+ Kg6 41. Ne6 a4? { (7.42 → Mate in 9) Checkmate is now unavoidable. Rb6 was best. } (41... Rb6 42. Nd4) 42. Nf8+ Kh6 43. Rd6 g4 44. Rxh7+ Kg5 45. h4# { White wins by checkmate. } 1-0