[Event "Casual classical game"] [Site "https://lichess.org/2TGmdMCc"] [Date "2022.09.01"] [White "Chelin99"] [Black "DiegoOlortegui_UL"] [Result "1-0"] [UTCDate "2022.09.01"] [UTCTime "04:13:08"] [WhiteElo "2026"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "3600+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } Bf5 3. Bf4 Nf6 4. e3 e6 5. c4 Bxb1 6. Qxb1 Bb4+ 7. Kd1 Ne4?! { (0.00 → 0.77) Inaccuracy. Bd6 was best. } (7... Bd6 8. Bxd6 cxd6 9. cxd5 Nxd5 10. Bc4 Qa5 11. Ke2 O-O 12. Rc1) 8. Ke2? { (0.77 → -0.47) Mistake. Qc2 was best. } (8. Qc2 Bd6 9. Bd3 f5 10. Bxd6 Qxd6 11. cxd5 exd5 12. Ne5 Nd7) 8... g5 9. Bg3 g4?! { (-0.63 → 0.16) Inaccuracy. c5 was best. } (9... c5 10. Qc2 Nc6 11. a3 Ba5 12. Rd1 Qf6 13. dxc5 Qf5 14. Qc1 O-O-O 15. b4 d4 16. bxa5) 10. Ne5 h5?! { (0.06 → 0.65) Inaccuracy. Nd7 was best. } (10... Nd7 11. Nxd7 Qxd7 12. c5 c6 13. Qc2 Ba5 14. Kd1 h5 15. Bd3 h4 16. Bf4 h3 17. g3) 11. f3?! { (0.65 → 0.05) Inaccuracy. Bf4 was best. } (11. Bf4 c6) 11... Nd2?? { (0.05 → 2.44) Blunder. Nxg3+ was best. } (11... Nxg3+ 12. hxg3 Nd7 13. Nxd7 Qxd7 14. c5 c6 15. f4 f5 16. Qc2 Ba5 17. b4 Bd8 18. Kd2) 12. Qc2 gxf3+ 13. gxf3 Nxf1 14. Qa4+?! { (2.47 → 1.35) Inaccuracy. Rhxf1 was best. } (14. Rhxf1 Be7) 14... c6 15. Qxb4?! { (1.76 → 0.87) Inaccuracy. Raxf1 was best. } (15. Raxf1 Be7 16. c5 Nd7 17. Nd3 Bh4 18. Bf4 Bg5 19. Bd6 Be7 20. Rhg1 Bxd6 21. cxd6 Qh4) 15... Nxg3+ 16. hxg3 Qc7 17. f4 Nd7 18. Nxd7 Kxd7 19. Rh4 Rag8 20. Kf3 a5 21. Qc3 Rh6?! { (-0.25 → 0.52) Inaccuracy. Kc8 was best. } (21... Kc8 22. Qc2 f6 23. cxd5 Qg7 24. Rg1 exd5 25. Qf5+ Kb8 26. a3 a4 27. Kf2 Kc7 28. Kf1) 22. Rah1 Rhg6 23. R1h3 dxc4?! { (0.89 → 1.54) Inaccuracy. Kc8 was best. } (23... Kc8 24. Rxh5 f6 25. Kf2 R6g7 26. b4 axb4 27. Qxb4 Kb8 28. Rh6 Qd8 29. Rh7 dxc4 30. Rxg7) 24. Qxc4 b5 25. Qc5 f6?? { (2.05 → 4.89) Blunder. Qd6 was best. } (25... Qd6) 26. Rxh5 Qc8?! { (4.81 → 6.85) Inaccuracy. R6g7 was best. } (26... R6g7 27. Rh7 Qd6 28. Rxg7+ Rxg7 29. Qa7+ Qc7 30. Qa8 Qd8 31. Qxd8+ Kxd8 32. g4 Ke7 33. e4) 27. Rh7+ R8g7 28. Qh5 Kd6 29. Rxg7?! { (6.88 → 5.27) Inaccuracy. Qc5+ was best. } (29. Qc5+ Kc7 30. Qa7+ Qb7 31. Qxa5+ Qb6 32. Rxg7+ Rxg7 33. Qxb6+ Kxb6 34. Rh6 Rf7 35. g4 Kb7) 29... Rxg7 30. Qc5+ Kd7 31. Rh1 Qg8 32. Rg1?? { (5.78 → 1.41) Blunder. g4 was best. } (32. g4 Kc7 33. Rc1 Qh8 34. Qxc6+ Kb8 35. Qxe6 Ka7 36. Ke4 Qh2 37. Qxf6 Qg2+ 38. Kd3 Qxg4) 32... Qh7?? { (1.41 → 5.77) Blunder. f5 was best. } (32... f5 33. Qa7+) 33. Qf8?? { (5.77 → 0.00) Blunder. Rc1 was best. } (33. Rc1 Kd8 34. Qxc6 Qh5+ 35. Kf2 Qh2+ 36. Qg2 Rh7 37. Rc5 Rh5 38. Kf3 b4 39. Qxh2 Rxh2) 33... Rf7? { (0.00 → 1.27) Mistake. Qh5+ was best. } (33... Qh5+ 34. Kf2 Rh7 35. Qa8 Qf5 36. Qa7+ Kc8 37. Qa6+ Kc7 38. Qa7+) 34. Qc5 Qh2?? { (1.28 → 6.11) Blunder. f5 was best. } (34... f5 35. Kg2) 35. Rc1 Qxb2?? { (6.14 → Mate in 6) Checkmate is now unavoidable. Kd8 was best. } (35... Kd8 36. Qxc6 Qh5+ 37. Kf2 Qh2+ 38. Qg2 Rh7 39. Rc5 b4 40. Rxa5 Rh5 41. Qxh2 Rxh2+ 42. Kf3) 36. Qxc6+ Ke7 37. Qc8? { (Mate in 5 → 8.76) Lost forced checkmate sequence. Qc5+ was best. } (37. Qc5+ Kd7 38. Qc8+ Ke7 39. Rc7+ Kd6 40. Qd8+ Rd7 41. Qxd7#) 37... f5? { (8.76 → Mate in 6) Checkmate is now unavoidable. Qxc1 was best. } (37... Qxc1 38. Qxc1 Kd8 39. Qc5 b4 40. Qxa5+ Rc7 41. Qxb4 Kd7 42. d5 exd5 43. Qf8 Rc6 44. g4) 38. Rc7+ Kf6 39. Qd8+ Kg7 40. Qg5+ Kf8 41. Rc8# { White wins by checkmate. } 1-0