[Event "Monthly Classical Arena"] [Site "https://lichess.org/rstdGaSx"] [Date "2020.04.03"] [White "StudyKeyser"] [Black "beugi19"] [Result "0-1"] [UTCDate "2020.04.03"] [UTCTime "21:18:32"] [WhiteElo "2187"] [BlackElo "2158"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B51"] [Opening "Sicilian Defense: Moscow Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. Bb5+ { B51 Sicilian Defense: Moscow Variation } Nc6 4. d4 cxd4 5. Qxd4 Bd7 6. Bxc6 Bxc6 7. c4 f5 8. exf5 Qa5+ 9. Nbd2 Qxf5 10. O-O e5 11. Qe3 Be7 12. b4 Nf6 13. b5 Bd7 14. Ba3 O-O? { (0.17 → 1.39) Mistake. a6 was best. } (14... a6) 15. Nxe5 dxe5 16. Bxe7 Rf7 17. Bxf6 Rxf6 18. Ne4 Rh6 19. Nc5 Qh5 20. h3 Bf5 21. Qxe5 Rf8 22. Qd5+ Kh8 23. Rae1 Rg6?? { (2.97 → 6.70) Blunder. b6 was best. } (23... b6 24. Ne6 Bxe6 25. Rxe6 Qxd5 26. cxd5 Rxe6 27. dxe6 Re8 28. Rc1 h5 29. Rc7 Rxe6 30. Kf1) 24. Re5? { (6.70 → 4.13) Mistake. Ne6 was best. } (24. Ne6) 24... Qxh3 25. Rxf5?? { (4.17 → 0.50) Blunder. Rfe1 was best. } (25. Rfe1 Qc3 26. Re8 Rf6 27. Nxb7 h6 28. Nd6 Kh7 29. Nxf5 Rxf5 30. Qe4 Kg8 31. Qxf5 Qxe1+) 25... Qxf5 26. Qxf5 Rxf5 27. Nxb7 Re6?! { (0.52 → 1.14) Inaccuracy. h5 was best. } (27... h5 28. Rc1 Rfg5 29. g3 Rb6 30. Na5 h4 31. a4 Rf6 32. Kg2 h3+ 33. Kxh3 Rxf2 34. Nc6) 28. a4 Re2 29. c5?! { (1.53 → 0.73) Inaccuracy. Nd6 was best. } (29. Nd6) 29... Rc2?! { (0.73 → 1.62) Inaccuracy. h5 was best. } (29... h5) 30. c6? { (1.62 → 0.25) Mistake. b6 was best. } (30. b6 axb6) 30... a6? { (0.25 → 1.52) Mistake. h5 was best. } (30... h5 31. g3 Rd5 32. Kg2 Kg8 33. Kf3 Kf7 34. Re1 Kf6 35. Ke4 Rdd2 36. f3 Rc4+ 37. Ke3) 31. bxa6?? { (1.52 → -1.22) Blunder. Nd6 was best. } (31. Nd6) 31... Rxc6 32. Rd1?! { (-0.92 → -1.61) Inaccuracy. a7 was best. } (32. a7) 32... Kg8? { (-1.61 → 0.00) Mistake. Rf8 was best. } (32... Rf8 33. a7 Ra6 34. Nc5 Rxa7 35. Rd4 Rfa8 36. Rd6 Rc8 37. Rd4 Kg8 38. Ne4 Rac7 39. Nd2) 33. Rd8+?? { (0.00 → -2.01) Blunder. a7 was best. } (33. a7 Ra6 34. Nd6 Rf8 35. Nb5 Rxa4 36. f3 Ra5 37. Rd5 Ra8 38. Kf2 Kf8 39. Ke3 Ke7) 33... Rf8 34. Rd6?! { (-1.80 → -2.62) Inaccuracy. Rd7 was best. } (34. Rd7 Rxa6) 34... Rxd6 35. Nxd6 Ra8 36. Nc4 Rxa6 37. a5 Kf7 38. Kf1 h5 39. Ke2 g5 40. Kd3 Ke6 41. Kd4 Rc6 42. f3?! { (-3.20 → -4.06) Inaccuracy. Ne3 was best. } (42. Ne3 Rc1 43. Nc4 h4 44. Ne3 Ra1 45. Ke4 Rxa5 46. Kf3 Ra4 47. g3 h3 48. g4 Ke5) 42... Rc8?! { (-4.06 → -3.03) Inaccuracy. h4 was best. } (42... h4) 43. Nb6? { (-3.03 → -5.03) Mistake. Ne3 was best. } (43. Ne3 Rc1) 43... Rc2 44. Nc4? { (-4.10 → -7.95) Mistake. a6 was best. } (44. a6 Ra2) 44... Rxg2 45. Kc5 h4 46. Ne3 Ra2 47. Kb6 Ra3 48. Ng4 Rxf3 49. a6 Kf5 50. a7 Ra3 51. Ne3+ Kf4 52. Nc4?! { (-15.79 → Mate in 25) Checkmate is now unavoidable. Nd5+ was best. } (52. Nd5+) 52... Rxa7 53. Kxa7?! { (-153.15 → Mate in 27) Checkmate is now unavoidable. Nb2 was best. } (53. Nb2 Ra3) 53... h3 54. Nd2?! { (-60.87 → Mate in 17) Checkmate is now unavoidable. Nb6 was best. } (54. Nb6 h2) 54... h2 55. Nf3 Kxf3 { White resigns. } 0-1