[Event "Titled Arena February '21"] [Site "https://lichess.org/Vo1PdTcf"] [Date "2021.02.20"] [White "Konevlad"] [Black "Inventing_Invention"] [Result "1-0"] [UTCDate "2021.02.20"] [UTCTime "20:50:47"] [WhiteElo "3017"] [BlackElo "2956"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-5"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A05"] [Opening "Zukertort Opening: Double Fianchetto Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 Nf6 2. Bb2 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O { A05 Zukertort Opening: Double Fianchetto Attack } c5 7. c4 Nc6 8. d4 cxd4 9. Nxd4 Bd7 10. Nc3 Qb6 11. Nc2 Rac8 12. Qd2 Rfd8 13. Ne3 Be6 14. Rac1 Qc7?! { (0.87 → 1.48) Inaccuracy. Qa5 was best. } (14... Qa5 15. Rfd1) 15. Ncd5 Qd7 16. Nxf6+ Bxf6 17. Bxf6 exf6 18. Rfd1 Kg7 19. Qb2 Ne5 20. Rd2?! { (1.22 → 0.65) Inaccuracy. a4 was best. } (20. a4 a6) 20... h5?! { (0.65 → 1.24) Inaccuracy. b5 was best. } (20... b5 21. c5 Qc7 22. c6 d5 23. Bxd5 Rd6 24. Bxe6 fxe6 25. Rdc2 Rxc6 26. Rxc6 Nxc6 27. h4) 21. Rcd1 Qe7 22. h4 Rc7 23. Qd4 b6 24. Bd5 Bc8 25. Be4 Be6 26. f4?! { (1.44 → 0.33) Inaccuracy. a4 was best. } (26. a4 Rcc8 27. Bf3 a6 28. Qb2 Qc7 29. Nd5 Bxd5 30. Rxd5 Ng4 31. Bxg4 hxg4 32. e3 b5) 26... Nd7?? { (0.33 → 2.61) Blunder. Ng4 was best. } (26... Ng4 27. Bf3 Nxe3 28. Qxe3 Rc5 29. Bd5 b5 30. cxb5 Rxb5 31. Kf2 Rb4 32. a3 Rb6 33. Rc1) 27. f5?! { (2.61 → 1.56) Inaccuracy. Qxd6 was best. } (27. Qxd6 Qxd6) 27... gxf5 28. Bxf5 Nc5?? { (1.33 → 4.25) Blunder. Ne5 was best. } (28... Ne5 29. a4 Rc5 30. Kf2 a6 31. g4 Nxg4+ 32. Bxg4 hxg4 33. Rg1 Kf8 34. Rg2 Re5 35. Nxg4) 29. Rf1?! { (4.25 → 3.05) Inaccuracy. Qf4 was best. } (29. Qf4) 29... Re8 30. Rf3 Kf8?? { (2.80 → 6.23) Blunder. Nd7 was best. } (30... Nd7 31. g4) 31. Rd1?! { (6.23 → 4.66) Inaccuracy. Qf4 was best. } (31. Qf4) 31... Bxf5?! { (4.66 → 6.63) Inaccuracy. Kg7 was best. } (31... Kg7 32. g4) 32. Nxf5 Qxe2 33. Qxd6+? { (8.09 → 4.72) Mistake. Qxf6 was best. } (33. Qxf6) 33... Kg8 34. Rdf1 Ne6?! { (4.46 → 5.84) Inaccuracy. Qe5 was best. } (34... Qe5 35. Qd2) 35. R1f2?? { (5.84 → 2.19) Blunder. Re3 was best. } (35. Re3 Qc2 36. Rxe6 fxe6 37. Nh6+ Kh8 38. Qxc7 Qg6 39. Nf7+ Kg8 40. Nd8 f5 41. Nc6 e5) 35... Qe5?! { (2.19 → 3.24) Inaccuracy. Qe1+ was best. } (35... Qe1+ 36. Rf1 Qe5 37. Qd5 Rd8 38. Nh6+ Kg7 39. Qxe5 fxe5 40. Nxf7 Rd2 41. Nxe5 Rxa2 42. Rd1) 36. Qd2?! { (3.24 → 2.04) Inaccuracy. Nh6+ was best. } (36. Nh6+ Kg7) 36... Rd8 37. Qh6 Rcd7?? { (2.84 → 5.74) Blunder. Rd1+ was best. } (37... Rd1+ 38. Kg2) 38. Qxh5 Rd1+ 39. Kh2 Qe1 40. Nh6+ Kh8 41. Ng4+ Kg8 42. Nxf6+ Kg7?? { (6.48 → Mate in 6) Checkmate is now unavoidable. Kf8 was best. } (42... Kf8 43. Kh3) 43. Qh7+?? { (Mate in 6 → 5.83) Lost forced checkmate sequence. Ne8+ was best. } (43. Ne8+ Kg8 44. Qxf7+ Kh8 45. Qh5+ Kg8 46. Qg6+ Kh8 47. Rf8+ Nxf8 48. Rxf8#) 43... Kf8 44. Nd7+ Ke7 45. Qxf7+?? { (5.25 → 0.00) Blunder. Rf1 was best. } (45. Rf1 Qe2+) 45... Kd6 46. Kh3 Qh1+?! { (0.00 → 0.60) Inaccuracy. Rxd7 was best. } (46... Rxd7 47. Qf5 Kc7 48. Rf1 Qe2 49. R1f2 Rh1+ 50. Kg2 Qe1 51. Rf1 Rxf1 52. Rxf1 Rd2+ 53. Rf2) 47. Kg4?? { (0.60 → -3.48) Blunder. Rh2 was best. } (47. Rh2 Rxd7) 47... Rd4+ 48. Kh5?? { (-3.56 → Mate in 8) Checkmate is now unavoidable. Rf4 was best. } (48. Rf4 Qd1+) 48... Rxd7?? { (Mate in 8 → -4.36) Lost forced checkmate sequence. Rh8+ was best. } (48... Rh8+ 49. Qh7 Rxh4+ 50. Kg6 Qb1+ 51. Rf5 R4xh7 52. Rh2 Rg7+ 53. Kf6 Rf7+ 54. Kxf7 Qxf5+ 55. Nf6) 49. Qf6?! { (-4.36 → -5.65) Inaccuracy. Qg6 was best. } (49. Qg6 Rg7) 49... Qe1?! { (-5.65 → -4.38) Inaccuracy. Rh7+ was best. } (49... Rh7+) 50. Rf5 Qe4?? { (-4.63 → -0.26) Blunder. Rh7+ was best. } (50... Rh7+ 51. Kg6 Rg7+ 52. Kh6 Rxg3 53. h5 Kc6 54. R2f4 Qe3 55. Qxe6+ Qxe6+ 56. Rf6 Rd6 57. Rxe6) 51. Rd5+?? { (-0.26 → Mate in 14) Checkmate is now unavoidable. R5f4 was best. } (51. R5f4 Qh7+ 52. Kg4 Rd3 53. R2f3 Rg7+ 54. Kh3 Rxf3 55. Rxf3 Rf7 56. Rd3+ Qxd3 57. Qxf7 Ke5) 51... Rxd5+ 52. cxd5 Qxd5+?? { (Mate in 11 → -1.50) Lost forced checkmate sequence. Rh7+ was best. } (52... Rh7+ 53. Qh6 Qxd5+ 54. Kg6 Qd3+ 55. Kh5 Rxh6+ 56. Kxh6 Qxg3 57. Rf7 Qxh4+ 58. Kg6 Qg5+ 59. Kh7) 53. Rf5?? { (-1.50 → -6.52) Blunder. Kg4 was best. } (53. Kg4) 53... Qd1+?? { (-6.52 → -2.14) Blunder. Qe4 was best. } (53... Qe4 54. Rf4 Rh7+ 55. Kg4 Rg7+ 56. Qxg7 Qe2+ 57. Kh3 Nxg7 58. h5 Qxh5+ 59. Kg2 Qd5+ 60. Kf1) 54. g4 Kc7?? { (-3.25 → 7.44) Blunder. Rh7+ was best. } (54... Rh7+) 55. Qxe6 Rd6 56. Rf7+ Kc6? { (9.25 → Mate in 1) Checkmate is now unavoidable. Rd7 was best. } (56... Rd7 57. Kh6) 57. Qc8+ Kb5 58. Qc4+ Ka5 59. Qa4# { White wins by checkmate. } 1-0