[Event "Group 51 - 29 Farvardin"] [Site "https://lichess.org/l9osdPMH"] [Date "2021.04.18"] [White "Sayedali1380_313"] [Black "Amirmahdiramezanpoor"] [Result "0-1"] [UTCDate "2021.04.18"] [UTCTime "13:00:08"] [WhiteElo "1050"] [BlackElo "1043"] [WhiteRatingDiff "-53"] [BlackRatingDiff "+53"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D00"] [Opening "Blackmar-Diemer Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. e4?! { (0.17 → -0.87) Inaccuracy. c4 was best. } { D00 Blackmar-Diemer Gambit } (2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6) 2... dxe4 3. f4?! { (-0.85 → -2.00) Inaccuracy. Nc3 was best. } (3. Nc3 Nf6 4. Bg5 Bf5 5. Bxf6 gxf6 6. Qe2 Nc6 7. O-O-O Nxd4) 3... exf3? { (-2.00 → -0.76) Mistake. e6 was best. } (3... e6 4. Nh3 f5 5. c4 Bb4+ 6. Nc3 Nf6 7. Be2 c5 8. Be3) 4. gxf3? { (-0.76 → -2.26) Mistake. Nxf3 was best. } (4. Nxf3 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Qd2 O-O 8. Bc4 Nc6) 4... c6 5. c3?! { (-1.65 → -2.44) Inaccuracy. Nc3 was best. } (5. Nc3) 5... Nd7 6. b4?! { (-2.37 → -3.70) Inaccuracy. Nd2 was best. } (6. Nd2) 6... Ngf6 7. Bh3 g5?! { (-3.88 → -2.55) Inaccuracy. g6 was best. } (7... g6 8. Nd2 Bg7 9. Ne4 a5 10. bxa5 c5 11. Ne2 Rxa5 12. Bg2 O-O 13. O-O b6 14. a4) 8. a3 Bh6 9. Bd2?! { (-2.40 → -3.12) Inaccuracy. Nd2 was best. } (9. Nd2 a5) 9... b6 10. Bf5 e6 11. Bxe6?? { (-2.23 → -5.34) Blunder. Bd3 was best. } (11. Bd3 Nd5 12. h4 Bb7 13. Be4 Nf4 14. hxg5 Bxg5 15. Bxf4 Bxf4 16. Ne2 Bd6 17. Nd2 h5) 11... fxe6 12. h3 Bf8 13. Ne2 Ba6 14. Bxg5 Rg8 15. Be3 Nh5 16. h4 Nhf6?! { (-8.88 → -5.39) Inaccuracy. Rg2 was best. } (16... Rg2 17. Bg5 Bxe2 18. Bxd8 Bxd1 19. Kxd1 Kxd8 20. Nd2 Ng3 21. Re1 Ke7 22. Ne4 Nxe4 23. fxe4) 17. h5?! { (-5.39 → -8.47) Inaccuracy. Nd2 was best. } (17. Nd2 Qe7) 17... Rg5?? { (-8.47 → 3.72) Blunder. Nd5 was best. } (17... Nd5 18. Bf2) 18. Bxg5 Nxh5?? { (3.64 → 12.25) Blunder. Qe7 was best. } (18... Qe7) 19. Be3?? { (12.25 → 1.31) Blunder. Bxd8 was best. } (19. Bxd8) 19... Nhf6? { (1.31 → 3.09) Mistake. Ndf6 was best. } (19... Ndf6 20. Bf2) 20. Bg5 h6 21. Bxh6 Bxh6 22. Rxh6 Nd5?! { (3.87 → 5.19) Inaccuracy. Ke7 was best. } (22... Ke7 23. Nd2) 23. Rh8+?! { (5.19 → 3.71) Inaccuracy. c4 was best. } (23. c4 Ne7) 23... Nf8 24. Rh6?? { (3.60 → 0.95) Blunder. Qc1 was best. } (24. Qc1 Bxe2) 24... Nd7?? { (0.95 → 5.15) Blunder. Qc7 was best. } (24... Qc7 25. Qd2) 25. c4 N7f6?! { (5.25 → 9.28) Inaccuracy. Ne7 was best. } (25... Ne7 26. Nd2 Nf8 27. Qa4 Bxc4 28. Nxc4 b5 29. Qc2 bxc4 30. Qxc4 Qd6 31. Kf2 a5 32. b5) 26. cxd5 exd5 27. Nec3?! { (10.09 → 6.19) Inaccuracy. Rh8+ was best. } (27. Rh8+ Kd7) 27... Qc8?! { (6.19 → 9.95) Inaccuracy. Qe7+ was best. } (27... Qe7+ 28. Kd2) 28. Nd2 Ng8 29. Rh8 Qb8 30. Rxg8+ Ke7 31. Rxb8 Rxb8 32. Rc1 Re8 33. Rc2 Kf8+ 34. Nde4 Rc8 35. Rh2 Rd8 36. Rh8+ Ke7?! { (24.02 → Mate in 5) Checkmate is now unavoidable. Kf7 was best. } (36... Kf7 37. Rxd8) 37. Ng5? { (Mate in 5 → 9.25) Lost forced checkmate sequence. Rh7+ was best. } (37. Rh7+ Ke8 38. Qd2 Rd7 39. Rh8+ Ke7 40. Qg5+ Kf7 41. Qf6#) 37... Rxh8 38. Nf7?? { (8.96 → 0.05) Blunder. Qa4 was best. } (38. Qa4 Kf6 39. f4 Kf5 40. Qxa6 Kxf4 41. Ne6+ Kf5 42. Qe2 Rh1+ 43. Kd2 Kg6 44. Qe5 a5) 38... Rf8?? { (0.05 → 10.03) Blunder. Rh1+ was best. } (38... Rh1+ 39. Kd2 Rxd1+ 40. Nxd1 Kxf7 41. a4 Ke6 42. Ke3 Bc4 43. a5 Kf5 44. Nf2 Ba6 45. f4) 39. Ng5 Re8 40. Qe2+?? { (8.81 → -0.06) Blunder. Kf2 was best. } (40. Kf2) 40... Kd8?? { (-0.06 → 10.62) Blunder. Bxe2 was best. } { Black wins on time. } (40... Bxe2 41. Nxe2 Kf6 42. f4 Re3 43. a4 Rb3 44. b5 cxb5 45. axb5 Rxb5 46. Nc3 Rb2 47. Nxd5+) 0-1