[Event "esde 07.12.2020 Arena"] [Site "https://lichess.org/YB0N3ZbT"] [Date "2020.12.07"] [White "AmadorQuispe_ESDE"] [Black "CarlosCohaila_ESDE"] [Result "1-0"] [UTCDate "2020.12.07"] [UTCTime "16:02:22"] [WhiteElo "1901"] [BlackElo "1173"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+7"] [ECO "C42"] [Opening "Russian Game: Three Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 e5?! { (-0.33 → 0.40) Inaccuracy. d5 was best. } (1... d5 2. e4 d4 3. Nce2 e5 4. Ng3 Be6 5. c3 Nc6 6. Qc2) 2. e4 Nf6 3. Nf3 { C42 Russian Game: Three Knights Game } d6 4. d3 c5 5. a3 Nc6 6. h4 g6?! { (-0.54 → 0.20) Inaccuracy. h6 was best. } (6... h6) 7. Nb5? { (0.20 → -0.90) Mistake. Bg5 was best. } (7. Bg5) 7... a6 8. Nc3 a5?! { (-0.90 → 0.05) Inaccuracy. h6 was best. } (8... h6 9. Nd5) 9. b3?! { (0.05 → -0.92) Inaccuracy. Bg5 was best. } (9. Bg5) 9... Bg4 10. Nd5?! { (-0.37 → -1.46) Inaccuracy. Bg5 was best. } (10. Bg5 Bg7 11. Nd5 h6 12. Bxf6 Bxf6 13. g3 Nd4 14. Bg2 O-O 15. c3 Nxf3+ 16. Bxf3 Be6) 10... Qd7?? { (-1.46 → 13.59) Blunder. Nxd5 was best. } (10... Nxd5) 11. Nxf6+ Ke7 12. Nxd7 Kxd7 13. c3 f6 14. Ke2 Be6 15. b4 axb4 16. cxb4 cxb4 17. g3 d5 18. Rg1 dxe4 19. dxe4+ Kc7 20. g4 Bc5 21. Qc2 Be7 22. Ke3 g5 23. hxg5 fxg5 24. Bb5 Ra6 25. Nd2 Rb6 26. Bd3 Rg8 27. f3 Rg6 28. axb4 Rxb4 29. Ba3 Rb6 30. Bxe7 h5 31. gxh5 Rh6 32. Rxg5 Rh7 33. h6 Rxe7 34. Rc1 Rh7 35. Rg6 Rf7?! { (29.01 → Mate in 9) Checkmate is now unavoidable. Bf7 was best. } (35... Bf7 36. Rf6) 36. Rxe6 Rh7 37. Nc4 Nb4 38. Nxe5+ Kb8 39. Qc4 Rxe6 40. Qxe6 Nxd3 41. Kxd3 Rh8 42. Nd7+ Ka7 43. Rb1 Rc8 44. Qb6+ Ka8 45. Qxb7# { White wins by checkmate. } 1-0