[Event "مسابقه تمرینی مدرسه شطرنج مدرن"] [Site "https://lichess.org/pTEsZoJK"] [Date "2022.07.05"] [White "PARHANtarhzade2021"] [Black "aliz2442"] [Result "0-1"] [UTCDate "2022.07.05"] [UTCTime "17:47:47"] [WhiteElo "1738"] [BlackElo "2011"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "600+5"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.00 → 0.89) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. Nf3 d5 { D02 Queen's Pawn Game: Chigorin Variation } 3. Nc3?! { (0.63 → 0.05) Inaccuracy. e3 was best. } (3. e3 Nf6 4. Nbd2 e6 5. a3 Bd6 6. c4 e5 7. c5 Be7) 3... Nf6 4. Bf4 Nh5 5. Bg3 Nxg3 6. hxg3 g6 7. e3 h5 8. Bb5 Bg7 9. Ne5 Qd6 10. Qf3?! { (0.41 → -0.63) Inaccuracy. f4 was best. } (10. f4 a6) 10... Be6 11. Qf4 a6 12. Bxc6+ bxc6 13. Nd3 Bh6 14. Qxd6?! { (0.23 → -0.47) Inaccuracy. Qh4 was best. } (14. Qh4 Bg4 15. f4 f6 16. Nd1 c5 17. Nxc5 e5 18. Nf2 g5 19. Qh2 gxf4 20. gxf4 exd4) 14... cxd6 15. Nf4?! { (-0.41 → -1.13) Inaccuracy. b4 was best. } (15. b4 Bf5 16. a4 O-O 17. Kd2 e5 18. Ne2 Bg7 19. b5 exd4 20. exd4 axb5 21. axb5 Bh6+) 15... Bd7 16. O-O-O Bf8 17. a3 Bh6 18. Kb1?! { (-0.76 → -1.48) Inaccuracy. Nd3 was best. } (18. Nd3 O-O 19. Kd2 Rfe8 20. f4 Bg7 21. Rhf1 Bf5 22. b4 e5 23. fxe5 dxe5 24. Nxe5 Bxe5) 18... Bxf4? { (-1.48 → -0.23) Mistake. O-O was best. } (18... O-O 19. Nd3 Rfe8 20. Kc1 a5 21. Rde1 a4 22. Kd2 Bg7 23. Ra1 Bf5 24. f4 e6 25. b4) 19. gxf4 f6 20. Na4 Rb8 21. Nc3 c5?? { (-0.41 → 1.73) Blunder. Kf7 was best. } (21... Kf7 22. Rh2 g5 23. f3 h4 24. Rdh1 Rh7 25. Kc1 Rbh8 26. g3 e5 27. Kd2 Kg7 28. Ne2) 22. dxc5 dxc5 23. Rxd5?? { (1.66 → -0.35) Blunder. Nxd5 was best. } (23. Nxd5 Bc6 24. e4 Kf7 25. f3 Rbd8 26. Ne3 Rxd1+ 27. Nxd1 Ke6 28. Kc1 f5 29. Nf2 fxe4) 23... Bc6 24. Rxc5 Bxg2 25. Rg1 Bf3 26. Rxg6?? { (-0.24 → -7.36) Blunder. Rg3 was best. } (26. Rg3 Bb7 27. f3 h4 28. Rh3 Rc8 29. Ra5 Kf7 30. Kc1 Rcg8 31. Kd2 g5 32. fxg5 fxg5) 26... h4 27. Rc7 Kf7 28. Rg1 h3 29. Rg3 h2 30. Rg7+ Kxg7 31. Rxe7+ Kf8 32. Re6?! { (-16.33 → Mate in 8) Checkmate is now unavoidable. Ka2 was best. } (32. Ka2 Kxe7 33. b4 h1=Q 34. e4 Kf7 35. e5 Qc1 36. Kb3 Qxf4 37. exf6 Kxf6 38. Ne2 Bxe2) 32... h1=Q+ 33. Ka2 Qd1? { (Mate in 7 → -8.73) Lost forced checkmate sequence. Qc1 was best. } (33... Qc1 34. Rxf6+ Kg7 35. Rg6+ Kxg6 36. f5+ Kf7 37. Na4 Rh1 38. Nb6 Rxb6 39. c4 Qxb2#) 34. Nxd1 Bd5+ 35. b3 Bxe6 36. Kb2 Rh2 37. e4 Rd8 38. Kc1 Rh1 39. f5 Rdxd1+ 40. Kb2 Bd7 41. f4 Rdf1 42. e5?! { (-13.46 → Mate in 9) Checkmate is now unavoidable. Kc3 was best. } (42. Kc3 Rxf4 43. Kb4 Rxe4+ 44. Ka5 Bc8 45. b4 Rh3 46. a4 Ke7 47. b5 axb5 48. Kxb5 Bxf5) 42... Bxf5?! { (Mate in 9 → -60.92) Lost forced checkmate sequence. Rh3 was best. } (42... Rh3 43. e6 Bc6 44. a4 a5 45. Ka2 Rf2 46. Ka3 Ke7 47. Kb2 Be4 48. Ka3 Bxc2 49. Kb2) 43. exf6?! { (-60.92 → Mate in 6) Checkmate is now unavoidable. Kc3 was best. } (43. Kc3 Rh3+ 44. Kd4 Rxf4+ 45. Kd5 Bxc2 46. b4 Rd3+ 47. Kc6 fxe5 48. Kc5 Ke7 49. Kc6 Rc3+) 43... Rh2 44. Kc3 Rxf4 45. b4 Rh3+ 46. Kd2 Rf2+ 47. Ke1 Rxc2 48. Kf1 Rh1# { Black wins by checkmate. } 0-1