[Event "Rated rapid game"] [Site "https://lichess.org/NRQKBuS8"] [Date "2016.07.30"] [White "frodberserk"] [Black "poterabb"] [Result "1-0"] [UTCDate "2016.07.30"] [UTCTime "14:21:59"] [WhiteElo "1621"] [BlackElo "1971"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "480+0"] [ECO "B00"] [Opening "Owen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 b6 { B00 Owen Defense } 2. d4 e6 3. Nf3 Bb7 4. Bd3 h6 5. O-O Nf6 6. e5 Nd5?! { (0.82 → 1.50) Inaccuracy. Ne4 was best. } (6... Ne4 7. Re1 d5 8. c4 c6 9. cxd5 cxd5 10. Nbd2 Be7 11. Nxe4 dxe4 12. Bxe4 Bxe4 13. Rxe4) 7. Be4 c6 8. c4 Ne7 9. Nc3 d5? { (1.46 → 3.18) Mistake. Na6 was best. } (9... Na6 10. Qd3 g6 11. Rd1 Nf5 12. Bd2 Nb4 13. Qb1 d5 14. exd6 Nxd6 15. a3 Na6 16. Ne5) 10. cxd5?? { (3.18 → 0.65) Blunder. exd6 was best. } (10. exd6 Ng8 11. c5 bxc5 12. dxc5 Nd7 13. Be3 Ngf6 14. Bd3 a5 15. Re1 Qb8 16. Bc4 Ba6) 10... exd5?! { (0.65 → 1.58) Inaccuracy. Nxd5 was best. } (10... Nxd5 11. Bd2 Be7 12. Rc1 c5 13. Qb3 Nxc3 14. Bxb7 Ne2+ 15. Kh1 Nxc1 16. Rxc1 Nd7 17. Bxa8) 11. Bd3 Nd7? { (1.40 → 2.82) Mistake. Bc8 was best. } (11... Bc8 12. b4 Be6 13. Ne2 a5 14. bxa5 c5 15. axb6 c4 16. Bc2 Qxb6 17. Rb1 Qa7 18. Nc3) 12. Be3?! { (2.82 → 1.93) Inaccuracy. Re1 was best. } (12. Re1 g5 13. e6 fxe6 14. Rxe6 Qc7 15. Bd2 O-O-O 16. Rc1 a6 17. Qe2 g4 18. Nh4 c5) 12... Ng6?! { (1.93 → 2.97) Inaccuracy. g6 was best. } (12... g6 13. Nh4 Bg7 14. f4 Bc8 15. Rc1 Nf8 16. Qf3 Be6 17. Qg3 Rh7 18. f5 Nxf5 19. Nxf5) 13. Re1?! { (2.97 → 1.93) Inaccuracy. e6 was best. } (13. e6 Bd6 14. exd7+ Qxd7 15. Qc2 O-O 16. Rfe1 Nf4 17. Bxf4 Bxf4 18. Ne5 Qd6 19. g3 Bxe5) 13... Be7 14. Bxg6 fxg6 15. e6 Nf6 16. Ne5 O-O 17. Nxg6 Ne4?! { (2.31 → 3.74) Inaccuracy. Qe8 was best. } (17... Qe8 18. Nxf8 Qxf8 19. Qc2 Bb4 20. Bd2 Re8 21. Qg6 Bc8 22. Bxh6 Bxe6 23. f3 Qf7 24. Qxf7+) 18. Nxe4 dxe4 19. Bxh6 Rf6?! { (3.39 → 4.55) Inaccuracy. gxh6 was best. } (19... gxh6 20. Qg4 Rf6 21. Nxe7+ Kh8 22. Ng6+ Kh7 23. Nf4 Qg8 24. Qxg8+ Kxg8 25. Rxe4 Re8 26. Rd1) 20. Nxe7+ Qxe7 21. Bg5 Qxe6 22. Bxf6 gxf6 23. Re3 f5? { (4.75 → 11.06) Mistake. Qf5 was best. } (23... Qf5 24. Qb3+ Qd5 25. Rg3+ Kf7 26. Qe3 Re8 27. Qh6 Ke6 28. Rg7 Re7 29. Rxe7+ Kxe7 30. Qh7+) 24. Rg3+ Kf7 25. Qh5+ Ke7 26. Rg7+ Kd6 27. Rxb7 Rg8 28. Qh7 Rg4 29. Qc7+ Kd5 30. Qd8+ Kc4 31. Rc1+ Kd3 32. Rxa7 Kd2 33. d5 Rxg2+ 34. Kxg2 Qg6+ 35. Kf1 Kxc1 36. Qxb6 Qg4?! { (46.26 → Mate in 17) Checkmate is now unavoidable. Qh5 was best. } (36... Qh5 37. Qe3+ Kc2 38. dxc6 Qxh2 39. Qb3+ Kc1 40. Qc4+ Kb1 41. c7 Qh1+ 42. Ke2 f4 43. c8=Q) 37. Qc5+?! { (Mate in 17 → 46.10) Lost forced checkmate sequence. Qe3+ was best. } (37. Qe3+ Kc2 38. dxc6 Qd1+ 39. Qe1 Qd5 40. c7 Qc6 41. Qc3+ Qxc3 42. bxc3 f4 43. c8=Q Kc1) 37... Kb1 38. Qd4 cxd5 39. Qxd5 Qh3+?! { (48.02 → Mate in 22) Checkmate is now unavoidable. e3 was best. } (39... e3 40. Qd3+) 40. Kg1?! { (Mate in 22 → 46.30) Lost forced checkmate sequence. Ke1 was best. } (40. Ke1 Qf3 41. Qd1+ Qxd1+ 42. Kxd1 Kxb2 43. h4 f4 44. Ra4 e3 45. Rxf4 exf2 46. Rxf2+ Kc3) 40... Qg4+ 41. Kf1 Qh3+ 42. Ke2?? { (115.15 → 0.00) Blunder. Ke1 was best. } (42. Ke1) 42... Qg4+?? { (0.00 → 8.45) Blunder. Qf3+ was best. } (42... Qf3+ 43. Ke1 Qh1+ 44. Ke2 Qf3+ 45. Ke1 Qh1+ 46. Ke2 Qf3+) 43. f3?? { (8.45 → 0.00) Blunder. Kd2 was best. } (43. Kd2) 43... Qxf3+ 44. Ke1 Qe3+ 45. Kf1 Qf3+ 46. Ke1 Qe3+ 47. Kd1 Qg1+ 48. Ke2 Qxh2+ 49. Ke3 Qh4?? { (-0.07 → Mate in 3) Checkmate is now unavoidable. Qg3+ was best. } (49... Qg3+ 50. Kd4 Qg1+ 51. Ke5 Qxa7 52. Kxf5 e3 53. Kf4 Qe7 54. Qd3+ Kxa2 55. Qxe3 Qxe3+ 56. Kxe3) 50. Qd1+ Kxb2 51. Rb7+ Ka3 52. Qb3# { White wins by checkmate. } 1-0