[Event "Edmonton chess club Blitz"] [Site "https://lichess.org/L7whFX0I"] [Date "2023.01.11"] [White "ytroitsky"] [Black "nitsud_prime"] [Result "1-0"] [UTCDate "2023.01.11"] [UTCTime "03:12:28"] [WhiteElo "1913"] [BlackElo "2087"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 cxd4 6. exd4 Qb6 7. Nb3 a5 8. a4 Bg4 9. Be2 e6 10. O-O Be7 11. Ne5 Bxe2 12. Qxe2 O-O 13. Be3 Qc7 14. f4 Ne4 15. Nd2?! { (-0.31 → -1.18) Inaccuracy. c3 was best. } (15. c3 Bd6 16. Nd2 Ne7 17. Bf2 f5 18. Be3 Rfc8 19. Rfc1 h6 20. Rc2 Kh7 21. Qb5 Ra6) 15... Nxd2?! { (-1.18 → -0.12) Inaccuracy. Nxe5 was best. } (15... Nxe5 16. Nxe4 Nc4 17. Ng3 g6 18. Bc1 Nd6 19. c3 Rfb8 20. f5 Nxf5 21. Nxf5 exf5 22. Bf4) 16. Qxd2 Rac8 17. c3 f6 18. Nxc6 bxc6 19. Rf3 c5 20. f5 exf5?! { (0.00 → 0.75) Inaccuracy. cxd4 was best. } (20... cxd4 21. Qxd4 Qb7 22. Qb6 Qxb6 23. Bxb6 Rb8 24. Bxa5 Rxb2 25. fxe6 Ra8 26. Bc7 Rb7 27. Bg3) 21. Rxf5?! { (0.75 → -0.22) Inaccuracy. dxc5 was best. } (21. dxc5 Bxc5 22. Qxd5+ Rf7 23. Qxf5 Bxe3+ 24. Rxe3 g6 25. Qe6 Rb8 26. Re2 Kg7 27. Rb1 Rb7) 21... cxd4? { (-0.22 → 1.14) Mistake. Qd7 was best. } (21... Qd7 22. Rff1 c4 23. Bf4 Rfe8 24. Qc2 Bd6 25. Bxd6 Qxd6 26. Rae1 Qd7 27. h3 Re6 28. b3) 22. Qxd4 Qd7? { (1.01 → 2.67) Mistake. Rfd8 was best. } (22... Rfd8 23. Rxd5 Qc6 24. Rd1 Kf8 25. Rxd8+ Rxd8 26. Qg4 Rb8 27. Rd2 Bc5 28. Bxc5+ Qxc5+ 29. Kf1) 23. Rxd5 Qb7 24. Rd7?? { (2.69 → 0.41) Blunder. Rb5 was best. } (24. Rb5 Qa8 25. Qd5+ Qxd5 26. Rxd5 Rb8 27. Rb5 Kf7 28. Kf2 g5 29. Rd1 Ke6 30. Rdd5 Rg8) 24... Qxb2 25. Rf1 Bc5?? { (0.43 → 5.65) Blunder. Qa3 was best. } (25... Qa3) 26. Qd5+ Kh8 27. Bxc5 Qxc3 28. Bxf8 Rxf8 29. Rf7 Rg8 30. Kh1 Qb4 31. Qb5 Qd2 32. Rb7 h6 33. Rb8 Rxb8 34. Qxb8+ Kh7 35. Qb5 Kg8 36. h3 Qc3 37. Rf5 Qc1+ 38. Kh2 Qc7+ 39. Kg1 Qc1+ 40. Qf1 Qe3+ 41. Qf2 Qc1+ 42. Kh2 Qc7+ 43. Qg3 Qc2 44. Rxa5 Qd2 45. Ra7 g5? { (8.99 → Mate in 2) Checkmate is now unavoidable. Qg5 was best. } (45... Qg5 46. Qxg5 hxg5 47. a5 Kh7 48. a6 Kg6 49. Rxg7+ Kxg7 50. a7 Kg6 51. a8=Q Kh7 52. Qe4+) 46. Qb8+ { Black resigns. } 1-0