[Event "2021 Spring Marathon"] [Site "https://lichess.org/06SiDDI9"] [Date "2021.04.10"] [White "monigatora"] [Black "Dika_LCKB"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "05:35:50"] [WhiteElo "2419"] [BlackElo "2096"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E11"] [Opening "Bogo-Indian Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ { E11 Bogo-Indian Defense: Exchange Variation } 5. Nbxd2?! { (0.44 → -0.13) Inaccuracy. Qxd2 was best. } (5. Qxd2 d5 6. e3 O-O 7. Be2 b6 8. cxd5 exd5 9. Nc3 Qe7) 5... d5?! { (-0.13 → 0.76) Inaccuracy. O-O was best. } (5... O-O 6. e3 d6 7. Bd3 Nbd7 8. O-O b6 9. a3 c5 10. Ne4) 6. g3 O-O 7. Bg2 Ne4?! { (0.29 → 0.95) Inaccuracy. Na6 was best. } (7... Na6 8. O-O b6 9. cxd5 exd5 10. Rc1 c5 11. Nb1 Qe7 12. Nc3) 8. O-O f5 9. cxd5 exd5 10. Ne5 c6 11. f4 Be6 12. Nb3 Nd7 13. Rc1 a5 14. Bxe4 fxe4?! { (0.08 → 0.85) Inaccuracy. dxe4 was best. } (14... dxe4 15. Nxd7) 15. e3? { (0.85 → -0.56) Mistake. Nc5 was best. } (15. Nc5 Qe8 16. Ncxd7 Bxd7 17. e3 Bh3 18. Rf2 h5 19. a4 Rf5 20. Rc5 Qd8 21. Qb3 Qc8) 15... a4? { (-0.56 → 0.88) Mistake. Bh3 was best. } (15... Bh3 16. Rf2 Qc8 17. a4 Nf6 18. Rfc2 Ng4 19. Qd2 h5 20. Qe1 Kh7 21. Nc5 Nxe5 22. dxe5) 16. Nc5 Nxe5 17. Nxe6 Qe7 18. Nxf8 Nf3+ 19. Rxf3 exf3 20. Qxf3 Rxf8 21. Rc3 Qb4 22. Qe2 Re8 23. a3?? { (1.20 → -0.46) Blunder. Qc2 was best. } (23. Qc2 Ra8 24. Kg2 Qe7 25. h3 Qf6 26. b3 g5 27. f5 a3 28. g4 Qe7 29. Qb1 Qb4) 23... Qxd4 24. Kf2 Qe4 25. Qd1 h6 26. h4 g5 27. hxg5 hxg5 28. Rd3?? { (-0.08 → -2.95) Blunder. Qg4 was best. } (28. Qg4 Qb1) 28... Kg7 29. fxg5?? { (-2.81 → -13.98) Blunder. Rd4 was best. } (29. Rd4 Qxe3+ 30. Kg2 Re4 31. Rd2 gxf4 32. Qg4+ Kf6 33. Rf2 Ke5 34. Qg7+ Kd6 35. Rxf4 Rxf4) 29... Rf8+? { (-13.98 → -5.32) Mistake. Rh8 was best. } (29... Rh8 30. g4 Rh2+ 31. Kg3 Rg2+ 32. Kh3 Rf2 33. Qg1 Rf3+ 34. Qg3 Rxg3+ 35. Kxg3 Qxd3 36. Kf2) 30. Ke1 Qh1+ 31. Kd2 Rf2+ 32. Kc3?! { (-5.46 → -8.92) Inaccuracy. Kc1 was best. } (32. Kc1 Rf1 33. Kc2 Rxd1 34. Rxd1 Qf3 35. Rd3 Qe2+ 36. Rd2 Qxe3 37. Kd1 Qe4 38. g6 Kxg6) 32... Qe4 33. Rd4? { (-8.24 → Mate in 8) Checkmate is now unavoidable. Rxd5 was best. } (33. Rxd5 Qxe3+) 33... Qxe3+ 34. Kb4 Rxb2+ 35. Kxa4 b5+?? { (Mate in 5 → -1.72) Lost forced checkmate sequence. Qe8 was best. } (35... Qe8 36. Qb3 c5+ 37. Ka5 Qc6 38. Qxb7+ Rxb7 39. a4 Ra7#) 36. Ka5 Qxa3+ 37. Kb6 Qxg3?? { (-2.46 → 0.00) Blunder. Ra2 was best. } (37... Ra2 38. Kxc6) 38. Rxd5?! { (0.00 → -0.92) Inaccuracy. Kxc6 was best. } (38. Kxc6 Qc3+ 39. Kxd5 Rf2 40. Qh5 Rf5+ 41. Ke6 Qxd4 42. Qh6+ Kg8 43. Kxf5 Qd3+ 44. Ke5 b4) 38... Qb8+?! { (-0.92 → -0.12) Inaccuracy. cxd5 was best. } (38... cxd5 39. Qd4+ Kg6 40. Qf6+ Kh5 41. Qxb2 Qd6+ 42. Ka5 Qc7+ 43. Ka6 Qc6+ 44. Ka5 Kxg5 45. Qe5+) 39. Kxc6?? { (-0.12 → -3.31) Blunder. Kc5 was best. } (39. Kc5 cxd5 40. Qd4+ Kg6 41. Qf6+ Kh5 42. Qxb2 Qc7+ 43. Kxd5 Qc4+ 44. Ke5 b4 45. Qh2+ Kxg5) 39... Rc2+ 40. Kd7?? { (-5.17 → Mate in 16) Checkmate is now unavoidable. Qxc2 was best. } (40. Qxc2 Qc8+ 41. Kb6 Qxc2 42. Rc5 Qd3 43. Rc7+ Kg6 44. Rc6+ Kxg5 45. Rc5+ Kh4 46. Rc8 b4) 40... Qc8+?! { (Mate in 16 → -54.94) Lost forced checkmate sequence. Rc7+ was best. } (40... Rc7+ 41. Ke6 Qe8+ 42. Kf5 Rf7+ 43. Kg4 Qe6+ 44. Kg3 Qe3+ 45. Kh4 Rf4+ 46. Qg4 Rxg4+ 47. Kxg4) 41. Ke7 Rc7+ 42. Kd6 Qd7+?? { (Mate in 24 → 0.00) Lost forced checkmate sequence. Qd8+ was best. } (42... Qd8+ 43. Ke6 Qe8+ 44. Kf5 Rf7+ 45. Kg4 Qe6+ 46. Kg3 Qe3+ 47. Kh4 Rf4+ 48. Qg4 Qf2+ 49. Kh3) 43. Ke5 Qe7+ 44. Kf5 Qf7+ 45. Kg4 Rc4+ 46. Rd4?? { (0.00 → -73.90) Blunder. Kg3 was best. } (46. Kg3 Qf4+ 47. Kg2 Qe4+ 48. Qf3 Rc2+ 49. Kg3 Qe1+ 50. Kh3 Qe6+ 51. Kg3) 46... Qd7+ { White resigns. } 0-1