[Event "Rated rapid game"] [Site "https://lichess.org/TUL7ZqWw"] [Date "2016.08.13"] [White "Kubotai"] [Black "a6najdorf"] [Result "1-0"] [UTCDate "2016.08.13"] [UTCTime "15:50:12"] [WhiteElo "1696"] [BlackElo "1782"] [WhiteRatingDiff "+13"] [BlackRatingDiff "-14"] [Variant "Standard"] [TimeControl "600+10"] [ECO "B01"] [Opening "Scandinavian Defense: Valencian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 { B01 Scandinavian Defense: Valencian Variation } 4. d4 e6 5. Nf3 c6 6. Bd3 Bd6 7. O-O Nd7 8. Re1 Ngf6 9. Bg5 Qc7 10. h3 b5 11. a3 a6 12. Ne4 Bf4? { (0.10 → 1.21) Mistake. Nxe4 was best. } (12... Nxe4 13. Bxe4 Bb7 14. Qe2 O-O 15. b4 a5 16. c3 h6 17. Bd2 Nf6 18. Bc2 Rfd8 19. Qd3) 13. Nxf6+ gxf6 14. Bh4 Bb7 15. c4 O-O-O?! { (0.86 → 1.51) Inaccuracy. bxc4 was best. } (15... bxc4 16. Bxc4 O-O 17. Rc1 f5 18. Rc2 Rae8 19. Bd3 Qb6 20. Rc4 Qc7 21. Rc2 Qb6 22. Bg5) 16. cxb5 axb5?! { (1.03 → 1.83) Inaccuracy. cxb5 was best. } (16... cxb5 17. Qe2 Qd6 18. b4 Qd5 19. Kh1 Rhg8 20. Bxh7 Rh8 21. Be4 Qxe4 22. Qxe4 Bxe4 23. Rxe4) 17. a4 b4?! { (1.72 → 2.43) Inaccuracy. bxa4 was best. } (17... bxa4 18. Rxa4 Bd6 19. Qe2 Qb6 20. Rea1 Kc7 21. Qc2 Ra8 22. Nd2 Rxa4 23. Rxa4 Ra8 24. Nc4) 18. Qc2?! { (2.43 → 1.56) Inaccuracy. a5 was best. } (18. a5 Kb8 19. a6 Bc8 20. Qa4 Ka7 21. Qxb4 Rde8 22. Qc3 f5 23. Ne5 Bxe5 24. dxe5 Qb6) 18... h5?! { (1.56 → 2.53) Inaccuracy. c5 was best. } (18... c5 19. Be4 c4 20. Bxb7+ Kxb7 21. Qe4+ Ka6 22. d5 exd5 23. Qd4 Rhg8 24. Rad1 Nb6 25. Bxf6) 19. a5 Rdg8 20. Be2 f5? { (2.00 → 3.84) Mistake. Ba8 was best. } (20... Ba8 21. a6 c5 22. a7 Rh6 23. dxc5 Nxc5 24. Rec1 Bxc1 25. Rxc1 Qxa7 26. Qxc5+ Qxc5 27. Rxc5+) 21. a6 Ba8 22. Qc4 c5 23. dxc5? { (3.58 → 1.74) Mistake. a7 was best. } (23. a7 Nb6 24. Qxc5 Qxc5 25. dxc5 Nd5 26. Red1 Kd7 27. Ba6 Ke8 28. Bc4 Rg6 29. Bxd5 exd5) 23... Rxg2+?? { (1.74 → 7.93) Blunder. Ne5 was best. } (23... Ne5 24. Qb3 Qc6 25. Kh1 Rxg2 26. Kxg2 Rg8+ 27. Kf1 Nxf3 28. Qxf3 Qxf3 29. Bxf3 Bxf3 30. Bg3) 24. Kxg2 Rg8+ 25. Kf1 Ne5 26. Qxf4 Nxf3 27. Qxc7+ Kxc7 28. Bxf3 Bxf3 29. Bg3+ Kc6 30. a7 Kxc5 31. Rec1+ Kb6 32. Bc7+?! { (9.27 → 5.36) Inaccuracy. Bb8 was best. } (32. Bb8 e5 33. a8=Q Bxa8 34. Rxa8 Kb5 35. Rc7 Kb6 36. Rxf7 Kc6 37. Rc7+ Kb6 38. Ba7+ Kxc7) 32... Kb5?? { (5.36 → Mate in 1) Checkmate is now unavoidable. Kb7 was best. } (32... Kb7 33. Ra4 Ka8 34. Rxb4 Bb7 35. Ra1 Rc8 36. Be5 Rg8 37. Ke2 Rd8 38. Ke3 Rd7 39. Bd4) 33. Ke1? { (Mate in 1 → 8.10) Lost forced checkmate sequence. Ra5# was best. } (33. Ra5#) 33... b3 34. Ra3 Bd5 35. Rd1 Bc4?! { (10.03 → Mate in 11) Checkmate is now unavoidable. Rg1+ was best. } (35... Rg1+ 36. Ke2 Rxd1 37. Ra5+ Kb4 38. Rxd5 Rxd5 39. a8=Q Kc5 40. Qb7 Kc4 41. Qc6+ Kb4 42. Qb6+) 36. a8=Q?! { (Mate in 11 → 12.02) Lost forced checkmate sequence. Rd8 was best. } (36. Rd8 Rxd8 37. Ra5+ Kb4 38. Bxd8 Bd5 39. Rxd5 exd5 40. a8=Q Kc5 41. Qc8+ Kb5 42. Qb7+ Kc4) 36... Rg1+?! { (12.02 → Mate in 7) Checkmate is now unavoidable. Rxa8 was best. } (36... Rxa8 37. Rxa8 Kc6 38. Rc1 Kxc7 39. Rxc4+ Kd6 40. Ra7 e5 41. Rxf7 Kd5 42. Rb4 Ke6 43. Rfb7) 37. Kd2 Rxd1+ 38. Kxd1 Bd5 39. Qa6+ Kc5 40. Bb6+ Kd6 41. Rxb3?! { (Mate in 6 → 51.87) Lost forced checkmate sequence. Bc5+ was best. } (41. Bc5+ Kxc5 42. Ra5+ Kd4 43. Qd6 Ke4 44. Ra4+ Kd3 45. Qg3+ Bf3+ 46. Qxf3#) 41... Ke5?! { (51.87 → Mate in 5) Checkmate is now unavoidable. Bxb3+ was best. } (41... Bxb3+ 42. Ke2 Bd1+ 43. Kxd1 f4 44. Qa3+ Ke5 45. Qc5+ Ke4 46. Qxh5 f3 47. Qxf7 Kd5 48. Qxf3+) 42. Re3+ Kf4 43. Bc7+ Kg5 44. Qc8 f4 45. Qg8+ Kf6 46. Re5 Bf3+ 47. Ke1 h4 48. Qg5# { White wins by checkmate. } 1-0