[Event "PC3 - USMP 2021-0 - G2 9:30 am"] [Site "https://lichess.org/LDLK9ux1"] [Date "2021.02.12"] [White "Mariel_Campos"] [Black "CabanillasPWalterV"] [Result "1-0"] [UTCDate "2021.02.12"] [UTCTime "15:48:27"] [WhiteElo "864"] [BlackElo "1057"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-68"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. g3 Nf6 4. Bg2 Bf5 5. O-O e6 6. e3? { (0.87 → -0.59) Mistake. c4 was best. } (6. c4 Be7 7. Ne5 Nxe5 8. dxe5 Ng4 9. cxd5 exd5 10. Qd4 f6) 6... Bd6 7. a3 O-O 8. Nc3 h6 9. Bd2?! { (-0.21 → -0.95) Inaccuracy. b3 was best. } (9. b3 Re8 10. Bb2 Rb8 11. Ne2 Ne7 12. c4 c6 13. Ne5 Bc7 14. a4 Ng6 15. Nxg6 Bxg6) 9... a6 10. Rc1 Qe7 11. Ne2 Rac8?! { (-0.90 → -0.12) Inaccuracy. b5 was best. } (11... b5 12. Nf4) 12. Nf4?! { (-0.12 → -0.72) Inaccuracy. c4 was best. } (12. c4) 12... Bxf4?! { (-0.72 → -0.01) Inaccuracy. b5 was best. } (12... b5) 13. exf4 Ne4 14. c3 Bg4 15. h3 Bxf3 16. Bxf3 Nxd2 17. Qxd2 Qf6 18. Bg2 Ne7 19. Rce1 Nf5 20. Kh2 Rfe8 21. Re5 Qg6?! { (-0.29 → 0.75) Inaccuracy. Nd6 was best. } (21... Nd6) 22. Rfe1 f6?? { (0.80 → 3.73) Blunder. c6 was best. } (22... c6 23. Bf1) 23. Rxe6 Rxe6? { (3.65 → 6.01) Mistake. c6 was best. } (23... c6 24. c4) 24. Rxe6? { (6.01 → 3.55) Mistake. Bxd5 was best. } (24. Bxd5 Rd8 25. Bxe6+ Kh7 26. Bc4 Nd6 27. Bd3 f5 28. Re5 Qf7 29. Qe2 b5 30. g4 Qf6) 24... Qf7? { (3.55 → 5.91) Mistake. c6 was best. } (24... c6 25. c4) 25. Bxd5 Kh7 26. Qc2 Qd7 27. Qxf5+ g6 28. Qxf6 Qxd5 29. Qf7+ Kh8 30. Re8+? { (Mate in 4 → 7.42) Lost forced checkmate sequence. Qf6+ was best. } (30. Qf6+ Kg8 31. Re7 Qh1+ 32. Kxh1 h5 33. Qg7#) 30... Rxe8 31. Qxd5 Rg8 32. Qxb7 c6 33. Qxc6 h5 34. Qxa6 Rg7 35. b4 Rg8 36. c4 Rg7 37. a4 Rd7?! { (13.11 → Mate in 8) Checkmate is now unavoidable. Kh7 was best. } (37... Kh7 38. Qf6) 38. d5?! { (Mate in 8 → 23.77) Lost forced checkmate sequence. Qc8+ was best. } (38. Qc8+ Rd8 39. Qxd8+ Kh7 40. Qe7+ Kg8 41. h4 Kh8 42. b5 Kg8 43. b6 g5 44. b7 gxf4) 38... Rc7?! { (23.77 → Mate in 12) Checkmate is now unavoidable. Kh7 was best. } (38... Kh7 39. d6) 39. c5?! { (Mate in 12 → 66.64) Lost forced checkmate sequence. d6 was best. } (39. d6) 39... Rd7?! { (66.64 → Mate in 7) Checkmate is now unavoidable. Rf7 was best. } (39... Rf7 40. Qc8+) 40. d6?! { (Mate in 7 → 87.38) Lost forced checkmate sequence. Qc8+ was best. } (40. Qc8+ Rd8 41. Qxd8+ Kg7 42. Qe7+ Kh8 43. d6 h4 44. d7 hxg3+ 45. fxg3 Kg8 46. d8=Q#) 40... Kg7 41. g4?! { (Mate in 10 → 19.63) Lost forced checkmate sequence. Qc8 was best. } (41. Qc8 Rf7 42. d7 Rf8 43. Qxf8+ Kxf8 44. d8=Q+ Kf7 45. Qd7+ Kf6 46. h4 g5 47. hxg5+ Kg6) 41... Kf6?! { (19.63 → Mate in 17) Checkmate is now unavoidable. Rf7 was best. } (41... Rf7 42. Kg3) 42. Qd3?! { (Mate in 17 → 77.93) Lost forced checkmate sequence. Qc8 was best. } (42. Qc8) 42... hxg4 43. Qxg6+ Kxg6 44. hxg4 Kf6 45. Kg3 Ke6 46. g5 Rb7 47. b5 Ra7 48. g6 Rxa4 49. g7 Kf7 50. c6 Rb4 51. d7 Rd4 52. c7 Kxg7 53. d8=Q Rxd8 54. cxd8=Q Kh6 55. Qg5+ Kh7 56. Kf3 Kh8 57. Ke4 Kh7 58. Kf5 Kh8 59. Kf6 Kh7 60. Qg7# { White wins by checkmate. } 1-0