[Event "Hourly Blitz Arena"] [Site "https://lichess.org/0OZLCIHv"] [Date "2015.03.21"] [White "Serzh1956"] [Black "boxplayer"] [Result "0-1"] [UTCDate "2015.03.21"] [UTCTime "07:30:44"] [WhiteElo "2055"] [BlackElo "1708"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+21"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D21"] [Opening "Queen's Gambit Accepted: Rosenthal Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 2. c4 d5 3. d4 dxc4 { D21 Queen's Gambit Accepted: Rosenthal Variation } 4. Qa4+ Bd7 5. Qxc4 Nc6 6. Nc3 Nf6 7. e4 Bc8?! { (0.33 → 0.95) Inaccuracy. Nb4 was best. } (7... Nb4 8. Qb3 c5 9. Be2 cxd4 10. Nxd4 Qb6 11. Be3 Bc5 12. Rd1 O-O 13. O-O Nc6 14. Qxb6 axb6 15. a3 Rfd8 16. Nxc6 Bxc6 17. e5) 8. Bf4 Bb4 9. Qd3 Bxc3+ 10. bxc3 O-O 11. Qc2 a5 12. a4?! { (1.43 → 0.74) Inaccuracy. Bd3 was best. } (12. Bd3 Kh8 13. Qe2 Bd7 14. Rb1 b6 15. O-O Ne7 16. c4 Ng6 17. Bg5 h6 18. Bd2 Nh5 19. g3 Kg8 20. e5 Bc6) 12... Bd7 13. Bd3 b6?! { (1.34 → 2.30) Inaccuracy. h6 was best. } (13... h6 14. O-O Re8 15. Qd2 Ne7 16. Ne5 Bc6 17. f3 Nd7 18. Nxc6 Nxc6 19. Bg3 e5 20. d5 Ne7 21. Bf2 b6 22. Bb5 Rf8 23. Rab1) 14. e5 Nd5 15. Bxh7+ Kh8 16. Bg5?! { (2.26 → 1.43) Inaccuracy. Bd2 was best. } (16. Bd2 f6 17. O-O Be8 18. Rae1 Qd7 19. c4 Ndb4 20. Qe4 g5 21. exf6 Qxh7 22. Qxe6 Qd7 23. Nxg5 Qxe6 24. Nxe6) 16... f6 17. exf6 gxf6 18. Bd2 f5 19. Bg6 Qf6 20. Bh5 Qg7 21. Rg1?! { (1.03 → -0.04) Inaccuracy. Nh4 was best. } (21. Nh4 Be8 22. Bf3 Qf6 23. g3 Rd8 24. O-O e5 25. dxe5 Nxe5 26. Bg2 Nc4 27. Rfd1) 21... Be8? { (-0.04 → 1.44) Mistake. Nf6 was best. } (21... Nf6 22. g4 fxg4 23. Nh4 Nxh5 24. Ng6+ Kg8 25. Rxg4 Rf5 26. O-O-O Nf6 27. Rg3 Qh7 28. Nh4+ Kf7 29. Nxf5 Qxf5 30. Qxf5 exf5 31. Rdg1) 22. Bxe8 Raxe8 23. O-O-O Qd7 24. Rde1 Re7 25. Ne5?! { (2.22 → 1.25) Inaccuracy. g4 was best. } (25. g4 Rg8 26. g5 Qd6 27. Kb2 Rb8 28. c4 Ndb4 29. Qc3 Kg7 30. g6) 25... Qd6? { (1.25 → 3.09) Mistake. Nxe5 was best. } (25... Nxe5 26. Rxe5 c5 27. dxc5 bxc5 28. Bg5 Ree8 29. Rge1 Qg7 30. f4 Rb8 31. g4 fxg4) 26. Ng6+ Kg7 27. Nxf8 Kxf8 28. g4 Qa3+?! { (3.23 → 4.21) Inaccuracy. f4 was best. } (28... f4 29. Kb2 e5 30. Qf5+ Kg7 31. h4 Kg8 32. dxe5 Nxe5) 29. Kb1 f4 30. g5 Na7?! { (4.35 → 5.72) Inaccuracy. Nd8 was best. } (30... Nd8 31. Rg4 Ke8 32. g6 Rg7 33. Rh4 Rg8 34. Rh7 Qd6 35. h4 Nf6 36. Qf5 Nxh7 37. gxh7 Rf8) 31. g6 Rg7? { (5.63 → 15.58) Mistake. Kg7 was best. } (31... Kg7 32. Re5 Re8 33. Rh5 Nf6 34. Bc1 Qe7 35. Rh3 e5 36. Re1 e4 37. Bxf4 Rh8 38. Rxh8 Kxh8 39. Be5 Nc6 40. Bxf6+ Qxf6 41. Qxe4) 32. Rxe6 b5?! { (16.91 → Mate in 4) Checkmate is now unavoidable. Ne7 was best. } (32... Ne7 33. Bc1 Qd6 34. Rxd6 cxd6 35. Bxf4 Ke8 36. Bxd6 Nac8 37. Be5 Rg8 38. g7 Kd7 39. Qb3 Na7 40. Qxb6 Nac6) 33. Re5?! { (Mate in 4 → 10.09) Lost forced checkmate sequence. Qf5+ was best. } (33. Qf5+ Nf6 34. Qxf6+ Kg8 35. Re8+ Qf8 36. Rxf8#) 33... c6?! { (10.09 → Mate in 4) Checkmate is now unavoidable. Ne7 was best. } (33... Ne7 34. axb5 a4 35. Bxf4 Ke8) 34. axb5?! { (Mate in 4 → 12.52) Lost forced checkmate sequence. Qf5+ was best. } (34. Qf5+ Nf6 35. Qxf6+ Kg8 36. Re8+ Qf8 37. Rxf8#) 34... Nxb5?! { (12.52 → Mate in 3) Checkmate is now unavoidable. Rb7 was best. } (34... Rb7 35. Rxd5 Kg7 36. Rh5 Rxb5+ 37. Rxb5 cxb5 38. Bxf4 Nc6) 35. Rxd5? { (Mate in 3 → 7.36) Lost forced checkmate sequence. Qf5+ was best. } (35. Qf5+ Kg8 36. Re8+ Qf8 37. Rxf8#) 35... cxd5?! { (7.36 → 16.23) Inaccuracy. Nd6 was best. } (35... Nd6 36. Rf5+ Kg8 37. Rf7 Nxf7 38. gxf7+ Kxf7 39. Rxg7+ Kxg7 40. Bxf4 Qf8 41. Qe4 Qf7 42. Be5+ Kf8 43. Qxc6 Qxf2 44. Qa8+ Kf7 45. Qxa5) 36. h4?? { (16.23 → 1.19) Blunder. Qf5+ was best. } (36. Qf5+ Ke7 37. Qe5+ Kd7 38. Qxg7+ Kc6 39. Qf6+ Kb7 40. Qf7+ Nc7 41. g7 Qb3+ 42. Kc1 Qa3+ 43. Kd1 Qa1+ 44. Bc1 f3 45. g8=Q Qxc3) 36... Nxd4 37. cxd4?? { (1.18 → Mate in 5) Checkmate is now unavoidable. Qb2 was best. } (37. Qb2 Qxb2+ 38. Kxb2 Nf3 39. Rd1 Nxd2 40. Rxd2 Rxg6 41. Rxd5 Ke7 42. Rf5 Rg4 43. h5 Rh4 44. Kb3 Rh2 45. f3 Rh3 46. Rxa5 Rxf3) 37... Rb7+ 38. Qb3 Qxb3+ 39. Kc1 Qb2+ 40. Kd1 Qb1+ 41. Ke2 Qxg1 42. Bxf4 Kg7 43. Be3 Rb2+ 44. Kf3 Qd1+?! { (Mate in 7 → -25.11) Lost forced checkmate sequence. Kxg6 was best. } (44... Kxg6 45. Kf4 Qg2 46. Bd2 Rb6 47. Bc1 Rf6+ 48. Ke3 Qxf2+ 49. Kd3 Rf3+ 50. Be3 Rxe3#) 45. Kf4 Qc2 46. Ke5 Qe4+ 47. Kd6 Rb6+ 48. Kc5 Re6 49. h5 a4 50. h6+ Kxg6 51. h7 Kxh7 52. Bc1 Qc2+ 53. Kxd5 Rc6 54. Ba3 Qb3+ 55. Kxc6 Qxa3 56. d5 Qe7 57. d6 Qd8 58. d7 a3 59. f4 a2 60. f5 a1=Q 61. f6 Qaxf6+ 62. Kc5 Qfe7+ 63. Kd5 Qexd7+ 64. Ke5 Q8e7+ 65. Kf4 Qdd6+ 66. Kf5 Qee5+ 67. Kg4 Qdd4+ 68. Kh3 Qee3+ 69. Kg2 Qdd2+ 70. Kh1 Qee1# { Black wins by checkmate. } 0-1