[Event "simul123 simul"] [Site "https://lichess.org/6nVvE6ME"] [Date "2021.12.04"] [White "iva_na"] [Black "MihirRampally"] [Result "1-0"] [UTCDate "2021.12.04"] [UTCTime "11:15:14"] [WhiteElo "1561"] [BlackElo "1676"] [WhiteTitle "WIM"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E48"] [Opening "Nimzo-Indian Defense: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 3. c4 e6 4. Nc3 Bb4 5. e3 Nf6 6. Bd3 O-O 7. O-O { E48 Nimzo-Indian Defense: Ragozin Defense } h6 8. a3 Bd6? { (0.39 → 2.04) Mistake. Bxc3 was best. } (8... Bxc3 9. bxc3) 9. c5 Be7 10. b4 a6 11. Rb1 b5 12. a4 bxa4 13. Qxa4 Qd7?? { (2.13 → 5.49) Blunder. Bd7 was best. } (13... Bd7 14. Qc2) 14. b5 Nd8 15. Ne5 Qe8 16. b6?! { (6.97 → 4.57) Inaccuracy. c6 was best. } (16. c6 Bd6 17. Ba3 Qe7 18. Ra1 h5 19. h3 g5 20. Rfb1 g4 21. h4 g3 22. fxg3 Ng4) 16... cxb6 17. Rxb6?? { (4.55 → 1.96) Blunder. c6 was best. } (17. c6 Ng4 18. Nxg4 Nxc6 19. Rxb6 Bd7 20. Qd1 Rb8 21. Rb1 f5 22. Rxb8 Qxb8 23. Ne5 Nxe5) 17... Qxa4 18. Nxa4 Nb7?? { (1.84 → 6.46) Blunder. Nd7 was best. } (18... Nd7 19. Nc6 Nxc6 20. Rxc6 Ra7 21. Bd2 Nb8 22. Rb6 Bd7 23. Nc3 Rc8 24. Ra1 Bc6 25. Rb2) 19. Ba3 Na5 20. Bb4?! { (5.40 → 4.27) Inaccuracy. Ra1 was best. } (20. Ra1 Nd7) 20... Bd8? { (4.27 → 8.27) Mistake. Nc4 was best. } (20... Nc4 21. Nxc4) 21. Bxa5 Bxb6 22. cxb6 Nd7 23. b7 Nxe5 24. bxa8=Q Nxd3 25. Qc6 e5 26. dxe5 Nxe5 27. Qxd5 Ng6 28. Rc1 Be6 29. Qd6 Re8 30. f4 Bb3 31. Nc5 Ba2 { Black offers draw } 32. Nxa6 Be6 33. Nc5 Bf5 34. e4 Bc8 35. f5 Nh8 36. Nd7 Bb7 37. e5 Be4 38. e6 fxe6 39. fxe6 Kh7?! { (12.69 → Mate in 9) Checkmate is now unavoidable. Ng6 was best. } (39... Ng6 40. Nc5 Bxg2 41. Kxg2 h5 42. Kg3 h4+ 43. Kg4 h3 44. e7 Rxe7 45. Qxg6 Re2 46. Kxh3) 40. e7?! { (Mate in 9 → 19.38) Lost forced checkmate sequence. Nf6+ was best. } (40. Nf6+ gxf6 41. Qd7+ Re7 42. Qxe7+ Kg6 43. Bd8 Bc6 44. Rxc6 f5 45. Qf6+ Kh7 46. Rc7+ Nf7) 40... Bg6?! { (19.38 → Mate in 8) Checkmate is now unavoidable. Nf7 was best. } (40... Nf7 41. Nf8+) 41. Ne5?! { (Mate in 8 → 15.41) Lost forced checkmate sequence. Bc3 was best. } (41. Bc3 Rc8 42. Nf8+ Kg8 43. Nxg6 Nf7 44. Qd4 Rxc3 45. e8=Q+ Kh7 46. Nf8+ Kg8 47. Ne6+ Kh7) 41... Nf7?! { (15.41 → Mate in 4) Checkmate is now unavoidable. Bf5 was best. } (41... Bf5 42. g4) 42. Qxg6+ Kh8 43. Nxf7+ Kg8 44. Nxh6+ Kh8 45. Qxe8+ Kh7 46. Nf5 g6 47. Qf7+ Kh8 48. Qg7# { White wins by checkmate. } 1-0