[Event "Chigorin"] [Site "https://lichess.org/02UcAez8"] [Date "2021.01.26"] [White "J2001311297"] [Black "J2002236982"] [Result "1-0"] [UTCDate "2021.01.26"] [UTCTime "14:18:30"] [WhiteElo "1584"] [BlackElo "1395"] [WhiteRatingDiff "+30"] [BlackRatingDiff "-45"] [Variant "Standard"] [TimeControl "900+5"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. g3 Nf6 3. Bg2 Be7 4. Nc3 O-O 5. b3 Nc6 6. Bb2 b6 7. Rb1?! { (0.37 → -0.25) Inaccuracy. e4 was best. } (7. e4 d5 8. e5 Nd7 9. d4 Na5 10. O-O c5 11. Re1 Bb7 12. Nb5 Qb8 13. Qd2 Bc6) 7... Ba6 8. a4 g6 9. O-O d6 10. Nh4?! { (0.48 → -0.11) Inaccuracy. Re1 was best. } (10. Re1 d5) 10... e5?? { (-0.11 → 6.10) Blunder. d5 was best. } (10... d5 11. Nf3) 11. Bxc6 Rb8 12. Bg2 Ng4 13. d3 Bxh4 14. gxh4 Qxh4 15. h3 Nf6 16. Ne4?! { (5.13 → 4.01) Inaccuracy. f4 was best. } (16. f4 Bb7) 16... Nxe4 17. dxe4 Qd8 18. c4 Re8 19. e3 f5?! { (5.09 → 7.88) Inaccuracy. Qh4 was best. } (19... Qh4 20. f4 Bb7 21. Qe1 Qxe1 22. Rbxe1 f6 23. Rf2 Rf8 24. Kh2 Rbe8 25. b4 a5 26. bxa5) 20. exf5 gxf5 21. Re1?! { (8.47 → 5.78) Inaccuracy. f4 was best. } (21. f4) 21... Bb7?! { (5.78 → 9.06) Inaccuracy. Qh4 was best. } (21... Qh4 22. Qc2) 22. Bxb7 Rxb7 23. Qh5 Rb8 24. Kf1?! { (7.76 → 5.48) Inaccuracy. Kh2 was best. } (24. Kh2 Qf6) 24... Kf8?! { (5.48 → 7.35) Inaccuracy. Re6 was best. } (24... Re6) 25. Qxf5+ Ke7 26. Qxh7+ Ke6 27. Ke2 Rh8 28. Qg6+ Qf6 29. Qe4 Rbf8 30. Rf1 Rxh3 31. f4 Rh2+ 32. Kd3 d5?! { (5.63 → 11.55) Inaccuracy. Qf5 was best. } (32... Qf5 33. Qxf5+) 33. Qxd5+ Ke7 34. Bxe5 Qh4 35. Bxc7 Qh7+ 36. e4?? { (20.67 → Mate in 4) Checkmate is now unavoidable. f5 was best. } (36. f5) 36... Rh3+?? { (Mate in 4 → 11.17) Lost forced checkmate sequence. Qh3+ was best. } (36... Qh3+ 37. Rf3 Qxf3+ 38. Kd4 Rd2+ 39. Ke5 Qxf4#) 37. Kd4 Qh8+ 38. Be5 Qh4 39. Qb7+ Ke6?! { (16.06 → Mate in 9) Checkmate is now unavoidable. Ke8 was best. } (39... Ke8 40. Qc6+) 40. Qd5+?! { (Mate in 9 → 26.00) Lost forced checkmate sequence. f5+ was best. } (40. f5+ Rxf5 41. Qd5+ Ke7 42. Rxf5 Rd3+ 43. Kxd3 Qh3+ 44. Kd4 Qxf5 45. exf5 Kf8 46. Rg1 b5) 40... Ke7 41. Bd6+ Ke8 42. Qe5+ Kd7 43. Bxf8 Qd8 44. Bd6 Rh2 45. Rbd1 Rh8 46. Kc3 b5?! { (53.09 → Mate in 3) Checkmate is now unavoidable. Kc8 was best. } (46... Kc8 47. Qe6+) 47. Be7+ Kc8 48. Bxd8 Rh3+ 49. Kb4 a6 50. Qc7# { White wins by checkmate. } 1-0