[Event "Rated rapid game"] [Site "https://lichess.org/bzvUopsA"] [Date "2018.02.22"] [White "hiroshi1298"] [Black "OAST"] [Result "1-0"] [UTCDate "2018.02.22"] [UTCTime "18:04:42"] [WhiteElo "851"] [BlackElo "1551"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-157"] [Variant "Standard"] [TimeControl "300+5"] [ECO "A80"] [Opening "Dutch Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 f5 { A80 Dutch Defense } 2. f4 Nf6 3. Nd2 g6 4. e3 Bg7 5. Bd3 O-O 6. e4 b5?! { (-0.28 → 0.50) Inaccuracy. fxe4 was best. } (6... fxe4 7. Nxe4 Nxe4 8. Bxe4 d5 9. Bf3 b6 10. c3 Qd6 11. Ne2 Nd7 12. O-O e6 13. Be3) 7. exf5 gxf5 8. Bxb5 Bh6?! { (0.37 → 1.30) Inaccuracy. c5 was best. } (8... c5 9. Ngf3 Qb6 10. Bc4+ d5 11. dxc5 Qxc5 12. Bd3 Qe3+ 13. Qe2 Qxf4 14. Ne5 Qh4+ 15. g3) 9. Bc4+ Kg7?! { (0.76 → 1.62) Inaccuracy. d5 was best. } (9... d5 10. Bd3) 10. Ndf3 Nh5? { (1.24 → 2.57) Mistake. e6 was best. } (10... e6 11. Ne2 Nc6 12. O-O Bb7 13. Qe1 a5 14. Bd2 Kh8 15. a3 a4 16. Bd3 Ne4 17. Be3) 11. d5 Bxf4?? { (2.00 → 6.03) Blunder. e6 was best. } (11... e6) 12. Nd2?? { (6.03 → 1.29) Blunder. Bxf4 was best. } (12. Bxf4) 12... Bd6?? { (1.29 → 4.98) Blunder. Qe8 was best. } (12... Qe8 13. Ne2 Bd6 14. Nb3 Nf6 15. Qd3 e5 16. Qxf5 Qg6 17. O-O Ba6 18. Na5 Ng4 19. Qxg6+) 13. Qxh5 Rf6?! { (4.86 → 6.69) Inaccuracy. Qe8 was best. } (13... Qe8 14. Qh4 Qg6 15. b3 Qf6 16. Qxf6+ exf6 17. Bb2 Re8+ 18. Ne2 Ba6 19. Rf1 Bxh2 20. Rxf5) 14. Qd1?! { (6.69 → 4.46) Inaccuracy. Ngf3 was best. } (14. Ngf3 Qf8 15. b3 Kg8 16. Bb2 Qh6 17. g4 Kf8 18. Bxf6 Qxh5 19. gxh5 exf6 20. Bd3 Bb4) 14... e5 15. Nf1 Bb4+ 16. c3 Na6?! { (4.86 → 8.35) Inaccuracy. Be7 was best. } (16... Be7 17. Ng3 Kh8 18. Qh5 d6 19. Bd3 e4 20. Be2 Qg8 21. Nh3 Nd7 22. Nxf5 Rxf5 23. Qxf5) 17. Bg5 Qf8 18. Bxf6+ Qxf6 19. Qb3?! { (8.97 → 5.40) Inaccuracy. Ng3 was best. } (19. Ng3 Qf7 20. cxb4 f4 21. Ne4 Nxb4 22. a3 Ba6 23. Bxa6 Nxa6 24. Nf3 Re8 25. Nfg5 Qe7) 19... Kg6?! { (5.40 → 9.63) Inaccuracy. Be7 was best. } (19... Be7 20. Ng3) 20. cxb4 Rb8 21. b5 Nb4 22. Qxb4 Qg5 23. Nf3 Qxg2 24. Ng3 Qxf3 25. Rg1 d6 26. Be2 Qxd5?! { (12.78 → Mate in 7) Checkmate is now unavoidable. Qe3 was best. } (26... Qe3 27. Rg2 Qd4 28. Qxd4 exd4 29. Nh5+ Kf7 30. Rg7+ Ke8 31. Rxc7 h6 32. Nf6+ Kd8 33. Rac1) 27. Nxf5+?! { (Mate in 7 → 28.60) Lost forced checkmate sequence. Nh5+ was best. } (27. Nh5+ Kf7 28. Qh4 Qe6 29. Rg7+ Ke8 30. Nf6+ Kf8 31. Qxh7 Qd5 32. Qh8+ Qg8 33. Qxg8#) 27... Kxf5?! { (28.60 → Mate in 7) Checkmate is now unavoidable. Kf7 was best. } (27... Kf7 28. Bc4) 28. Rf1+?! { (Mate in 7 → 18.68) Lost forced checkmate sequence. Qg4+ was best. } (28. Qg4+ Kf6 29. Rf1+ Bf5 30. Qxf5+ Ke7 31. Qxh7+ Ke8 32. Bh5+ Qf7 33. Qxf7+ Kd8 34. Qe8#) 28... Ke6?! { (18.68 → Mate in 5) Checkmate is now unavoidable. Kg6 was best. } (28... Kg6 29. Rg1+) 29. Bg4+?! { (Mate in 5 → 10.79) Lost forced checkmate sequence. Qg4+ was best. } (29. Qg4+ Ke7 30. Qg7+ Qf7 31. Rxf7+ Ke6 32. Bc4+ d5 33. Rf6#) 29... Ke7 30. Bh5 e4 31. Rd1?? { (10.89 → 4.05) Blunder. Qc3 was best. } (31. Qc3 Qxh5 32. Qg7+ Ke6 33. Rf6+ Kd5 34. Rd1+ Qxd1+ 35. Kxd1 Rxb5 36. Qg8+ Kc6 37. Qxc8 Rd5+) 31... Qxh5 32. Qxe4+? { (3.67 → 2.14) Mistake. Qc4 was best. } (32. Qc4 Bd7 33. Qxc7 Qc5 34. Qxc5 dxc5 35. a4 Bg4 36. Rd5 Bf3 37. Kf2 a6 38. Rxc5 axb5) 32... Kd7?? { (2.14 → 7.00) Blunder. Be6 was best. } (32... Be6) 33. Rf7+?? { (7.00 → -4.46) Blunder. Qc6+ was best. } (33. Qc6+ Ke6 34. Qc4+ Kd7 35. a4 Qe5+ 36. Kd2 c5 37. bxc6+ Kc7 38. Rf7+ Kb6 39. Kc1 Bf5) 33... Qxf7 34. Qg4+?! { (-4.22 → -5.61) Inaccuracy. a4 was best. } (34. a4 Bb7) 34... Kd8 35. Qg3?! { (-5.13 → -6.85) Inaccuracy. Qg5+ was best. } (35. Qg5+ Qe7+ 36. Qxe7+ Kxe7 37. a4 a6 38. Rc1 Kd7 39. Rc3 axb5 40. a5 Ra8 41. b4 Bb7) 35... Be6 36. Rd2 Bxa2 37. Rf2 Bb1?? { (-6.77 → Mate in 14) Checkmate is now unavoidable. Qe8+ was best. } (37... Qe8+ 38. Re2 Qxb5 39. Qg7 Qb4+ 40. Qc3 Kd7 41. Qxb4 Rxb4 42. Rf2 Bd5 43. b3 Rxb3 44. Kd1) 38. Rxf7 Bg6 39. Rf8+?! { (Mate in 13 → 54.40) Lost forced checkmate sequence. Qg5+ was best. } (39. Qg5+ Kc8 40. Rf8+ Kd7 41. Rxb8 a6 42. Qg4+ Ke7 43. Rb7 Kf6 44. Rxc7 Bf5 45. Qf4 h6) 39... Ke7?! { (54.40 → Mate in 12) Checkmate is now unavoidable. Be8 was best. } (39... Be8 40. Rxe8+ Kxe8 41. Qg8+ Kd7 42. Qxb8 h5 43. Qxa7 Kd8 44. Qa8+ Kd7 45. Qb7 Kd8 46. Qc6) 40. Rxb8 Kf6?! { (65.21 → Mate in 13) Checkmate is now unavoidable. a6 was best. } (40... a6) 41. Rf8+ Ke6 42. Qe3+ Kd5 43. Qxa7 Ke4 44. Qxc7 Kd3 45. Qxd6+ Kc2 46. Qc6+ Kb1 47. Rh8 Kxb2 48. b6 h5 49. b7 h4 50. Qxg6 Kc1 51. b8=Q { White wins on time. } 1-0