[Event "Rated rapid game"] [Site "https://lichess.org/Y5j3Xw6a"] [Date "2017.12.16"] [White "niksitnikow2015"] [Black "Santosh1969"] [Result "1-0"] [UTCDate "2017.12.16"] [UTCTime "11:08:59"] [WhiteElo "1947"] [BlackElo "1817"] [WhiteRatingDiff "+15"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B44"] [Opening "Sicilian Defense: Taimanov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 { B44 Sicilian Defense: Taimanov Variation } 5. Bc4 Be7 6. O-O d5 7. exd5 exd5 8. Bb3 Nf6 9. c3 O-O 10. Be3 a6 11. Nd2 Bd7 12. N2f3 Bg4 13. h3 Bh5 14. g4 Bg6 15. Bc2 Bxc2 16. Qxc2 Ne4 17. Nd2?! { (0.44 → -0.31) Inaccuracy. Rad1 was best. } (17. Rad1 Nxd4 18. Nxd4 g6 19. Nf3 Qd6 20. Qb3 Rad8 21. Bb6 Rd7 22. c4 Qf4 23. Rxd5 Rxd5) 17... Bd6? { (-0.31 → 1.05) Mistake. Nxd4 was best. } (17... Nxd4 18. Bxd4 f5 19. gxf5 Nd6 20. Rae1 Nxf5 21. Qd3 Qd7 22. Nf3 Nxd4 23. Ne5 Qa4 24. Qxd4) 18. Nxe4 dxe4 19. Qxe4 Re8 20. Qg2 Ne5 21. Rad1 Qc7 22. Nf5 Nc4?? { (1.21 → 3.90) Blunder. Bf8 was best. } (22... Bf8 23. Bf4 Qb6 24. b3 Qc6 25. Qxc6 Nxc6 26. Ne3 g6 27. Kg2 Bg7 28. c4 b5 29. Nd5) 23. b3?? { (3.90 → 0.50) Blunder. Nxd6 was best. } (23. Nxd6 Nxd6 24. Bf4 Rad8 25. Qg3 Qb6 26. Rxd6 Rxd6 27. Bxd6 Qxb2 28. a3 Qe2 29. Bc5 Qc4) 23... Nxe3 24. Nxe3 Bf4? { (0.77 → 2.23) Mistake. Re6 was best. } (24... Re6 25. Nd5 Qa5 26. b4 Qxa2 27. Nc7 Bxc7 28. Qxb7 Rae8 29. Qxc7 h5 30. gxh5 Qe2 31. Rd8) 25. Nd5 Qe5 26. Nxf4 Qxf4 27. Qxb7 h5 28. Rd4 Qg5 29. Rfd1 g6 30. Rd5?! { (2.55 → 1.72) Inaccuracy. Qf3 was best. } (30. Qf3 hxg4 31. hxg4 Rad8 32. Kg2 Rxd4 33. Rxd4 Qe5 34. Rd7 Qe6 35. Ra7 Rd8 36. Ra8 Rxa8) 30... Qh4 31. R5d4 hxg4?! { (1.41 → 2.33) Inaccuracy. Qxh3 was best. } (31... Qxh3 32. Rf4 Rf8 33. gxh5 Qxh5 34. Qd5 Qxd5 35. Rxd5 Rfd8 36. Rxd8+ Rxd8 37. Ra4 Rd6 38. c4) 32. hxg4 Kg7?! { (2.35 → 3.51) Inaccuracy. Qf6 was best. } (32... Qf6 33. R4d3 Rad8 34. Rxd8 Rxd8 35. Rxd8+ Qxd8 36. Qf3 Qd2 37. a4 a5 38. Kg2 Kg7 39. c4) 33. Qh1?? { (3.51 → 1.39) Blunder. Rf4 was best. } (33. Rf4 Rad8 34. Rxf7+ Kg8 35. Rxd8 Qxg4+ 36. Qg2 Qxg2+ 37. Kxg2 Kxf7 38. Rxe8 Kxe8 39. Kf3 Kd7) 33... Qf6 34. R1d3?? { (1.15 → -54.98) Blunder. Kf1 was best. } (34. Kf1 Rh8 35. Qg2 Rae8 36. c4 Rh7 37. Rd7 Rh4 38. Qd5 Rxg4 39. Rd4 Rxd4 40. Qxd4 Qxd4) 34... Re1+ 35. Kg2 Qc6+ 36. Rd5 Rxh1 37. Kxh1 Rd8 38. c4 Kf6?! { (-6.17 → -4.81) Inaccuracy. Rh8+ was best. } (38... Rh8+ 39. Kg2 Qe6 40. Kg3 Qf6 41. R5d4 Qe5+ 42. Kg2 Qe1 43. Rd1 Qc3 44. R1d3 Qa1 45. Rd1) 39. Kg1 Ke6?? { (-4.96 → 3.46) Blunder. Rxd5 was best. } (39... Rxd5 40. Rxd5 Qe6 41. g5+ Ke7 42. Kf1 Qh3+ 43. Ke2 Qc3 44. Rd3 Qc2+ 45. Rd2 Qe4+ 46. Kd1) 40. Rxd8 Ke5?? { (3.28 → 6.67) Blunder. Qc5 was best. } (40... Qc5 41. R8d4) 41. R8d5+?? { (6.67 → 3.02) Blunder. g5 was best. } (41. g5 Kf4 42. R8d5 Qe6 43. Kf1 a5 44. Re3 Qc8 45. Rxa5 Kg4 46. Kg2 Kh4 47. Re4+ Kh5) 41... Kf4?? { (3.02 → Mate in 13) Checkmate is now unavoidable. Ke6 was best. } (41... Ke6) 42. R3d4+ Kf3 43. Kf1?? { (60.07 → 3.38) Blunder. Re5 was best. } (43. Re5 Qe6 44. Rxe6 fxe6 45. Rd6 Kf4 46. Rxe6 Kxg4 47. Rxg6+ Kf5 48. Rxa6 Ke5 49. Rg6 Kd4) 43... f5?? { (3.38 → 8.07) Blunder. Qe8 was best. } (43... Qe8 44. Rd3+) 44. gxf5 gxf5? { (7.69 → Mate in 1) Checkmate is now unavoidable. Qf6 was best. } (44... Qf6 45. Rd3+ Kf4 46. R5d4+ Ke5 47. Rd6 Qh8 48. fxg6 Qh1+ 49. Ke2 Qh5+ 50. Kd2 Qh6+ 51. Kc2) 45. Rxf5# { White wins by checkmate. } 1-0