[Event "29 bahman1400"] [Site "https://lichess.org/DbIfpnPw"] [Date "2022.02.18"] [White "Kiashaa1392"] [Black "Tahanaghdoli15201520"] [Result "0-1"] [UTCDate "2022.02.18"] [UTCTime "07:48:44"] [WhiteElo "914"] [BlackElo "1184"] [WhiteRatingDiff "-35"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "420+4"] [ECO "C20"] [Opening "Portuguese Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bb5 { C20 Portuguese Opening } c6 3. Bc4 Nf6 4. f3? { (-0.84 → -2.30) Mistake. d4 was best. } (4. d4 exd4 5. Qxd4 d5 6. exd5 cxd5 7. Bb5+ Nc6 8. Nf3 Be7) 4... d5 5. Bf1? { (-2.18 → -4.05) Mistake. Bb3 was best. } (5. Bb3 Bc5 6. d3 a5 7. c3 dxe4 8. fxe4 Ng4 9. Qe2 a4) 5... dxe4?! { (-4.05 → -3.05) Inaccuracy. Nxe4 was best. } (5... Nxe4 6. Qe2) 6. fxe4 Nxe4 7. Bd3?? { (-2.70 → -6.64) Blunder. Nf3 was best. } (7. Nf3) 7... f5?? { (-6.64 → -3.24) Blunder. Bc5 was best. } (7... Bc5) 8. Nf3 Nd7?! { (-3.56 → -2.21) Inaccuracy. Bc5 was best. } (8... Bc5 9. Qe2 O-O 10. Bc4+ Kh8 11. d3 Nd6 12. Bg5 Qe8 13. Nxe5 Nd7 14. Nf3 Nxc4 15. dxc4) 9. Nc3?? { (-2.21 → -5.00) Blunder. Qe2 was best. } (9. Qe2 Bd6) 9... Nxc3 10. dxc3 e4 11. Nh4? { (-5.17 → -10.07) Mistake. Bg5 was best. } (11. Bg5 Be7 12. Bxe7 Qxe7 13. O-O O-O 14. Bc4+ Kh8 15. Qe2 Nb6 16. Bb3 Bd7 17. Nd2 e3) 11... exd3 12. cxd3 Ne5 13. Nf3 Nxf3+ 14. Qxf3 Bd6 15. a3 O-O 16. O-O Qh4 17. g3 Qe7 18. Bf4 Bc5+ 19. d4 Bd6 20. Rae1 Qf6 21. d5 cxd5?? { (-7.92 → 0.33) Blunder. Bd7 was best. } (21... Bd7) 22. Qxd5+ Be6?? { (0.47 → 7.75) Blunder. Qf7 was best. } (22... Qf7 23. Qxd6 Re8 24. Rxe8+ Qxe8 25. Kf2 Be6 26. Re1 Kf7 27. Be3 Qd7 28. Qe5 Qd5 29. Qf4) 23. Qxb7?? { (7.75 → -7.38) Blunder. Rxe6 was best. } (23. Rxe6) 23... Bc5+ 24. Be3 Bxe3+ 25. Rxe3 Rab8 26. Qc6 Rfe8? { (-7.30 → -3.87) Mistake. Rb6 was best. } (26... Rb6 27. Rxe6 Rxc6 28. Rxf6 Rfxf6 29. Rc1 f4 30. gxf4 Rxf4 31. b4 Rg4+ 32. Kh1 Rh4 33. Rd1) 27. Rfe1 Kf7?? { (-3.80 → 0.00) Blunder. Rbc8 was best. } (27... Rbc8 28. Qa6 Kf7 29. Qxa7+ Kg6 30. a4 Bf7 31. Rxe8 Rxe8 32. Rxe8 Bxe8 33. a5 Qe6 34. Kf2) 28. Rxe6 Rxe6 29. Rxe6 Qxe6 30. Qxe6+?? { (0.00 → -9.23) Blunder. Qc7+ was best. } (30. Qc7+ Qe7 31. Qxb8 Qe1+ 32. Kg2 Qe2+ 33. Kg1) 30... Kxe6 31. c4 Rxb2 32. c5 Rc2 33. Kf1 Rxc5 34. h3 Rc3 35. Kg2 Rxa3 36. h4 Rb3 37. g4?! { (-68.89 → Mate in 10) Checkmate is now unavoidable. Kh3 was best. } (37. Kh3 Kd5) 37... f4?! { (Mate in 10 → -68.32) Lost forced checkmate sequence. fxg4 was best. } (37... fxg4 38. Kf2 a5 39. Ke2 a4 40. Kd2 g3 41. Ke2 a3 42. Kd2 g2 43. Kc2 Rg3 44. Kd2) 38. g5 a5 39. h5 a4 40. Kf2 a3 41. g6 hxg6 42. hxg6 a2 43. Ke1 a1=Q+ 44. Ke2 Qa2+ 45. Ke1 Rb1# { Black wins by checkmate. } 0-1