[Event "Rated classical game"] [Site "https://lichess.org/TtVw71YN"] [Date "2024.06.11"] [White "Sankalp1006"] [Black "Yumingzhang"] [Result "1-0"] [UTCDate "2024.06.11"] [UTCTime "00:10:37"] [WhiteElo "1027"] [BlackElo "1155"] [WhiteRatingDiff "+123"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "1800+0"] [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 Nc6 3. Bg2 Nb4?! { (0.46 → 1.02) Inaccuracy. d5 was best. } (3... d5 4. d4 Nf6 5. O-O Bd6 6. Bg5 O-O 7. Nbd2 h6 8. Bxf6) 4. O-O Be7 5. d3 Nf6 6. e4 O-O 7. Nc3 b5? { (0.70 → 1.96) Mistake. c5 was best. } (7... c5 8. e5) 8. Nxb5 c6 9. Nc3 a5 10. h3 h5?! { (1.83 → 3.09) Inaccuracy. d5 was best. } (10... d5 11. a3 Na6 12. Re1 Bb7 13. Rb1 Nc7 14. Na4 c5 15. Ne5 Bd6 16. exd5) 11. Bf4?! { (3.09 → 2.38) Inaccuracy. a3 was best. } (11. a3 Na6 12. e5 Nh7 13. h4 Nc7 14. Ne4 Rb8 15. c4 c5 16. Be3 Na6) 11... Ne8 12. a3 Na6 13. g4?! { (2.71 → 1.93) Inaccuracy. h4 was best. } (13. h4 Nac7 14. d4 Nf6 15. Ne5 Bb7 16. Re1 c5 17. d5 d6 18. Nc4 Ng4) 13... Nb8 14. gxh5 c5 15. d4 Nc6?! { (2.30 → 3.22) Inaccuracy. cxd4 was best. } (15... cxd4 16. Qxd4 Nc6 17. Qd2 a4 18. h6 Ra5 19. hxg7 Nxg7 20. Kh2 Rh5 21. Rg1) 16. d5 exd5 17. exd5 Nb8?! { (3.01 → 3.94) Inaccuracy. Nd4 was best. } (17... Nd4 18. Nxd4 cxd4 19. Qxd4 d6 20. Rfe1 Rb8 21. Rab1 Nf6 22. Bg5) 18. d6 Bxd6?! { (4.06 → 5.38) Inaccuracy. Bf6 was best. } (18... Bf6 19. Re1 Bb7 20. Qd3 Bxf3 21. Bxf3 Nc6 22. Nd5 Nd4 23. c3 Nxf3+ 24. Qxf3) 19. Bxd6 Nxd6 20. Qxd6 Nc6 21. Qxc5 Nb8 22. Qd5 Ra6 23. b4 axb4 24. axb4 Rh6 25. Rae1 Rb6 26. b5 Qe8?! { (5.29 → 7.57) Inaccuracy. d6 was best. } (26... d6 27. Qg5 Qxg5 28. Nxg5 Nd7 29. Re3 Ne5 30. Rb1 Bd7 31. Nd5 Rxb5) 27. Rxe8 Rxe8 28. Na4 Rh6 29. Nb6 Rf8 30. Nxc8 Rxc8 31. Ne5 Rxc2?? { (6.73 → Mate in 5) Checkmate is now unavoidable. Rf8 was best. } (31... Rf8 32. Ng4 Re6 33. h6 f5 34. Ne3 gxh6) 32. Nxd7?? { (Mate in 5 → 6.78) Lost forced checkmate sequence. Qxf7+ was best. } (32. Qxf7+ Kh8 33. Qf8+ Kh7 34. Be4+ Rg6+ 35. Bxg6+ Kh6 36. Nf7#) 32... Nxd7 33. Qxd7 Rxh5?? { (6.73 → Mate in 12) Checkmate is now unavoidable. Re2 was best. } (33... Re2 34. Qd8+ Kh7 35. Qd3+ g6 36. Qxe2 Rxh5 37. Qb2 Kg8 38. Kh1 Kh7 39. Rd1) 34. Qd8+ Kh7 35. Be4+ Kh6? { (7.98 → Mate in 19) Checkmate is now unavoidable. g6 was best. } (35... g6 36. Bxc2 Rc5 37. Bxg6+ fxg6 38. Qe7+ Kh6 39. Qxc5 g5 40. Rb1) 36. Bxc2 Rxh3? { (8.13 → Mate in 5) Checkmate is now unavoidable. f5 was best. } (36... f5 37. Bxf5 Rg5+ 38. Kh1 Rxf5 39. Qh8+ Kg6 40. Rg1+ Kf7 41. Qxg7+ Ke8 42. Re1+) 37. Qd2+ Kh5 38. Bd1+ Kg6 39. Bc2+ Kf6 40. Qd6+ Kg5 41. Re1 Kh4 42. Re4+ Kg5 43. Re5+ Kg4 44. Qd4+ Kf3 45. Re3# { White wins by checkmate. } 1-0