[Event "Rated rapid game"] [Site "https://lichess.org/ujfiT4FO"] [Date "2024.04.18"] [White "Mantiquore"] [Black "oka42"] [Result "0-1"] [UTCDate "2024.04.18"] [UTCTime "08:20:15"] [WhiteElo "1519"] [BlackElo "1535"] [WhiteRatingDiff "-17"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 d5 3. e3 { D04 Queen's Pawn Game: Colle System } c6 4. Bd3 Nbd7 5. O-O e6 6. b3 g6 7. Bb2 Bg7 8. Nbd2 O-O 9. Ne5 a5 10. a4 Nxe5 11. dxe5 Nd7 12. f4 f5?! { (0.34 → 1.05) Inaccuracy. f6 was best. } (12... f6 13. exf6) 13. Nf3 Nc5 14. Be2 Ne4 15. Nd2 Qb6 16. Rf3?! { (0.93 → 0.10) Inaccuracy. Nxe4 was best. } (16. Nxe4 fxe4 17. Bd4 c5 18. Bb2 Bd7 19. h4 Rf7 20. c4 Rd8 21. h5 Bf8 22. cxd5 exd5) 16... Qb4?! { (0.10 → 0.74) Inaccuracy. Bd7 was best. } (16... Bd7) 17. Nxe4 dxe4?! { (0.82 → 1.55) Inaccuracy. fxe4 was best. } (17... fxe4 18. Rg3 Qb6 19. c4 Qd8 20. Rg5 Bd7 21. h4 Rf5 22. Ba3 Qb6 23. Rg3 Bf8 24. Bxf8) 18. Rh3 Qe7 19. Qe1 Bd7 20. Bc4? { (1.29 → 0.05) Mistake. g4 was best. } (20. g4 fxg4 21. Bxg4 b5 22. Rg3 Rfd8 23. axb5 cxb5 24. Rxa5 Rxa5 25. Qxa5 Rc8 26. Qd2 h5) 20... b5 21. axb5? { (0.45 → -0.83) Mistake. Ba3 was best. } (21. Ba3 b4) 21... cxb5 22. Be2 Rac8?? { (-0.77 → 1.24) Blunder. Rfc8 was best. } (22... Rfc8) 23. c4 b4 24. Rxa5 Ra8 25. Qa1? { (1.27 → 0.14) Mistake. Rxa8 was best. } (25. Rxa8 Rxa8 26. g4 fxg4 27. Bxg4 h5 28. Be2 h4 29. Bg4 Ra3 30. Qd1 g5 31. Bd4 Bc6) 25... Bc6 26. Bd4 Rxa5 27. Qxa5 Ra8 28. Qb6 Qb7 29. Kf2 h5 30. Bd1 Kf7 31. Ke1 Bf8 32. Rg3?! { (0.00 → -1.05) Inaccuracy. Qxb7+ was best. } (32. Qxb7+ Bxb7 33. Kd2 Ra2+ 34. Bc2 Be7 35. Kc1 Bc6 36. Kb1 Ra6 37. Bd1 Ra8 38. Be2 Ra3) 32... Qxb6?! { (-1.05 → 0.00) Inaccuracy. Qd7 was best. } (32... Qd7 33. c5 Be7 34. Qxb4 Bd8 35. Qc3 Bh4 36. Be2 Qa7 37. Bc4 Bxg3+ 38. hxg3 Qa2 39. Kf1) 33. Bxb6 Ra2 34. Bd8?! { (0.00 → -0.94) Inaccuracy. h4 was best. } (34. h4 Be7 35. Rh3 Rxg2 36. Be2 Rg1+ 37. Kd2 Ke8 38. Rh2 Kd7 39. Bd1 Bb7 40. Kc1 Kc6) 34... Kg7?? { (-0.94 → 1.30) Blunder. Bc5 was best. } (34... Bc5 35. Bc7) 35. Bf6+?? { (1.30 → -0.65) Blunder. Bxh5 was best. } (35. Bxh5 Ra1+) 35... Kh7 36. h4 Bc5?! { (-0.59 → 0.00) Inaccuracy. Be8 was best. } (36... Be8 37. Bg5) 37. Kf1?! { (0.00 → -0.69) Inaccuracy. Bxh5 was best. } (37. Bxh5 gxh5 38. Rg7+ Kh6 39. Rc7 Bxe3 40. Bg5+ Kg6 41. Rxc6 Bf2+ 42. Kf1 Bg3 43. Rxe6+ Kf7) 37... Ra1?! { (-0.69 → 0.00) Inaccuracy. Be8 was best. } (37... Be8 38. Ke1) 38. Ke1 Ra2 39. Kf1?! { (0.00 → -0.62) Inaccuracy. Bxh5 was best. } { White offers draw } (39. Bxh5 gxh5 40. Rg7+ Kh6 41. Rc7 Bxe3 42. Bg5+ Kg6 43. Rxc6 Bf2+ 44. Kf1 e3 45. Rxe6+ Kf7) 39... Rd2?! { (-0.62 → 0.00) Inaccuracy. Rb2 was best. } (39... Rb2 40. Ke1 Be8 41. Kf1 Kg8 42. Bxh5 Rb1+ 43. Kf2 Kh7 44. Be2 Rxb3 45. h5 Rc3 46. hxg6+) 40. Bxh5 gxh5 41. Rg7+ Kh6 42. Rc7 Bxe3 43. Bg5+ Kg6 44. Rxc6 Rf2+ 45. Ke1 Rxg2 46. Rxe6+ Kg7 47. Re7+ Kf8 48. Rb7 Rb2?? { (0.00 → 5.82) Blunder. Bd4 was best. } (48... Bd4 49. Be7+ Ke8 50. Bxb4 Rg1+ 51. Ke2 Rg2+ 52. Kd1 Rg1+) 49. Rxb4?? { (5.82 → Mate in 9) Checkmate is now unavoidable. e6 was best. } (49. e6 Bd2+ 50. Kd1 e3 51. Rb8+ Kg7 52. e7 Bc3 53. e8=Q e2+ 54. Qxe2 Rxe2 55. Kxe2 Bd4) 49... Bd2+ 50. Kd1 Bxb4 51. e6 Rxb3?? { (Mate in 5 → -5.51) Lost forced checkmate sequence. e3 was best. } { White resigns. } (51... e3 52. e7+ Ke8 53. Bf6 e2+ 54. Kc1 Rd2 55. Bc3 e1=Q#) 0-1