[Event "Rated blitz game"] [Site "https://lichess.org/wuACQ3zR"] [Date "2021.07.19"] [White "Ositopolar"] [Black "Deriban"] [Result "1-0"] [UTCDate "2021.07.19"] [UTCTime "16:39:10"] [WhiteElo "2155"] [BlackElo "2245"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 b6 3. Nf3 Bb7 4. e3 e6 5. Nbd2 Be7 6. c4 d6 7. Bd3 Nbd7 8. Bc2 h6 9. O-O g5 10. Bg3 Rg8 11. Nb3?? { (-0.15 → -2.55) Blunder. e4 was best. } (11. e4 g4 12. Ne1 Nh5 13. Nb1 Nxg3 14. fxg3 c5 15. d5 Bf6 16. Nc3 Bd4+ 17. Kh1 Ba6) 11... h5 12. h4 gxh4 13. Nxh4 Ng4 14. Nf3 h4 15. Bh2 h3 16. g3 Nxh2?? { (-3.07 → -0.48) Blunder. c5 was best. } (16... c5) 17. Kxh2 Nf6 18. Kxh3 Rh8+?! { (-0.25 → 0.43) Inaccuracy. c5 was best. } (18... c5 19. Kg2) 19. Kg2 Qd7 20. c5?? { (0.32 → -2.48) Blunder. Nd2 was best. } (20. Nd2 O-O-O 21. Ba4 c6 22. Qe2 Kb8 23. Rh1 Qc8 24. Rxh8 Rxh8 25. Rh1 Rxh1 26. Kxh1 Qh8+) 20... O-O-O 21. cxb6 axb6 22. Rh1?? { (-2.64 → -5.36) Blunder. Nd2 was best. } (22. Nd2 e5 23. Rh1 exd4 24. e4 Nh5 25. Nxd4 Nf4+ 26. gxf4 Rdg8+ 27. Kf3 Rh3+ 28. Rxh3 Qxh3+) 22... Ng4?? { (-5.36 → -0.60) Blunder. Rxh1 was best. } (22... Rxh1 23. Qxh1) 23. Qe2 Qc6?! { (-0.89 → -0.13) Inaccuracy. f5 was best. } (23... f5 24. Bd3 Kb8 25. Ba6 Ba8 26. Bb5 c6 27. Ba6 c5 28. Rxh8 Rxh8 29. Rh1 Rxh1 30. Kxh1) 24. e4 f5?? { (-0.18 → 2.12) Blunder. Nf6 was best. } (24... Nf6) 25. Nbd2?? { (2.12 → -7.38) Blunder. d5 was best. } (25. d5) 25... Bg5?? { (-7.38 → 2.89) Blunder. Rxh1 was best. } (25... Rxh1 26. d5 Qxc2 27. Rxh1 Bf6 28. Ne1 Qa4 29. dxe6 Rg8 30. Rh7 fxe4 31. Nc4 Qc6 32. Kg1) 26. Bd3?? { (2.89 → -0.62) Blunder. Bb3 was best. } (26. Bb3) 26... Bxd2 27. Nxd2 Rhf8? { (-0.65 → 0.85) Mistake. Nf6 was best. } (27... Nf6 28. f3 Qd7 29. Rxh8 Rxh8 30. Rh1 Rg8 31. Qe3 Kb8 32. Qh6 fxe4 33. Nxe4 Nxe4 34. fxe4) 28. f3 fxe4? { (0.70 → 1.86) Mistake. Nf6 was best. } (28... Nf6 29. exf5) 29. Bxe4 d5 30. Bd3 Nf6 31. Ba6?! { (1.62 → 0.99) Inaccuracy. a4 was best. } (31. a4 Qd6) 31... Qc2 32. Bxb7+ Kxb7 33. Rhc1?! { (0.19 → -0.69) Inaccuracy. a4 was best. } (33. a4 Rh8 34. a5 Rxh1 35. Rxh1 Rd6 36. b4 Qc3 37. a6+ Ka7 38. b5 Qxd4 39. Rc1 Ne8) 33... Qg6 34. Qb5 Ne8?? { (-1.28 → 1.38) Blunder. Rd6 was best. } (34... Rd6 35. Rc3 Nh5 36. Nf1 c6 37. Qa4 Nf4+ 38. Kf2 Nd3+ 39. Kg2 Rxf3 40. Ra3 Rd7 41. Qa8+) 35. Nb3 Kb8 36. Nc5 Nd6?? { (0.94 → Mate in 11) Checkmate is now unavoidable. Rg8 was best. } (36... Rg8 37. g4 Qh6 38. Na6+ Kc8 39. Qe2 Rd6 40. Nb4 Qf4 41. Rc3 Rh8 42. Rh1 Rxh1 43. Kxh1) 37. Na6+ Ka8 38. Nxc7+ Kb7 39. Qa6+ Kb8 40. Qxb6+ Nb7 41. Na6+ Ka8 42. Rc7 Rb8 43. Nb4 e5 44. Qxg6 Ka7 45. Nc6+ Kb6 46. Nxb8+ Kxc7 47. Na6+ Kc8 48. Rc1+ Kd8 49. Qb6+ Ke8 50. Qxb7 Rf7 51. Rc8# { White wins by checkmate. } 1-0