[Event "Rated classical game"] [Site "https://lichess.org/sTrnh82W"] [Date "2024.09.21"] [White "nvasquez"] [Black "sarterus"] [Result "1-0"] [UTCDate "2024.09.21"] [UTCTime "16:59:11"] [WhiteElo "1890"] [BlackElo "2057"] [WhiteRatingDiff "+27"] [BlackRatingDiff "-49"] [Variant "Standard"] [TimeControl "5400+30"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System, Steinitz Countergambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 c5 { D00 Queen's Pawn Game: Accelerated London System, Steinitz Countergambit } 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 e5 7. dxe5 Bf5 8. Qc1 g5 9. Bg3 Bg7 10. Nf3 h5 11. Nxg5 h4 12. Bf4 Bxe5 13. Bxe5 Nxe5 14. Nd2 h3 15. Nxh3 Bxh3 16. gxh3 Rxh3?! { (0.04 → 1.08) Inaccuracy. O-O-O was best. } (16... O-O-O 17. Qc2) 17. Qc2 Rxe3+? { (1.02 → 2.78) Mistake. Rh6 was best. } (17... Rh6) 18. fxe3 Qxe3+ 19. Kd1 O-O-O?! { (2.66 → 3.41) Inaccuracy. Ng4 was best. } (19... Ng4 20. Qh7) 20. Qf5+ Kb8 21. Be2?? { (3.57 → -0.15) Blunder. Rg1 was best. } (21. Rg1 f6 22. Rg3 Qc5 23. Qf4 Ne7 24. Rc1 b5 25. Qxf6 d4) 21... Nh6?? { (-0.15 → 3.34) Blunder. d4 was best. } (21... d4 22. Qe4 Nf6 23. Qxe3 dxe3 24. Ke1 Rxd2 25. Rd1 Rxb2 26. h4 Neg4 27. Rh3) 22. Qf6 Rd7?! { (3.41 → 5.28) Inaccuracy. Re8 was best. } (22... Re8 23. Rf1 Ka8 24. Qf4 Qb6 25. b3 Qg6 26. h3 Qg2 27. Bf3 Qg6 28. Re1) 23. Re1 Nd3?! { (5.18 → 6.99) Inaccuracy. Ng6 was best. } (23... Ng6 24. Bxc4 Qc5 25. Qg5 f6 26. Qxg6 dxc4 27. Qg3+ Rd6 28. Re8+ Kc7) 24. Bxd3 Qxd3 25. Qxh6 d4 26. Qf4+ Kc8 27. Re8+ Rd8 28. Rxd8+ Kxd8 29. Qxd4+ Qxd4 30. cxd4 Kd7 31. Ke2 Kd6 32. Nxc4+ Kd5 33. Kd3 b5 34. Ne3+ Kd6 35. Ke4 a5? { (9.95 → Mate in 11) Checkmate is now unavoidable. f5+ was best. } (35... f5+ 36. Nxf5+ Ke6 37. Rc1 b4 38. Rf1 Kf6 39. Rf3 Kg5 40. Ne3) 36. h4?! { (Mate in 11 → 10.44) Lost forced checkmate sequence. Rc1 was best. } (36. Rc1 Ke7 37. Nf5+ Ke6 38. h4 Kd7 39. Ke5 a4 40. Kd5 b4 41. Ke5 b3) 36... b4?! { (10.44 → Mate in 10) Checkmate is now unavoidable. Kc6 was best. } (36... Kc6 37. Nf5 Kb6 38. Ke5 a4 39. Rc1 Ka7 40. Kf6 Ka6 41. d5 Ka5 42. Kxf7) 37. h5 a4 38. h6 b3 39. axb3 axb3 40. h7 Kc6 41. h8=Q Kb5 42. Qc8 f5+ 43. Kxf5 Kb6 44. Qc5+ Kb7 45. Ra7+ Kb8 46. Qc7# { White wins by checkmate. } 1-0