[Event "Titled Arena December '19"] [Site "https://lichess.org/SOTygIRI"] [Date "2019.12.14"] [White "RD4ever"] [Black "Zhigalko_Sergei"] [Result "1/2-1/2"] [UTCDate "2019.12.14"] [UTCTime "20:25:30"] [WhiteElo "2849"] [BlackElo "3022"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [WhiteTitle "GM"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A01"] [Opening "Nimzo-Larsen Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 { A01 Nimzo-Larsen Attack } a5 2. a3 e6 3. Bb2 Nf6 4. g3 a4 5. b4 c5 6. b5 d5 7. Bg2 Nbd7 8. d3?! { (-0.52 → -1.64) Inaccuracy. Nf3 was best. } (8. Nf3 Ra5 9. c4 Nb6 10. Bc3 Ra8 11. cxd5 exd5 12. d4 c4 13. O-O Bd6 14. Nbd2 O-O) 8... Qa5+ 9. Nd2 Qxb5 10. Rb1 Qa5 11. c4 Be7 12. Nf3 O-O 13. O-O Rd8 14. Ne5 Qc7 15. Ndf3 d4?! { (-1.44 → -0.39) Inaccuracy. Ne8 was best. } (15... Ne8 16. Qc2 d4 17. Nxd7 Bxd7 18. e3 dxe3 19. fxe3 f6 20. e4 Rab8 21. e5 b5 22. cxb5) 16. Nxd7?! { (-0.39 → -1.25) Inaccuracy. Nxf7 was best. } (16. Nxf7 Kxf7) 16... Bxd7 17. Bc1 Bc6 18. Bf4 Bd6 19. Bg5 Be7 20. Bxf6 Bxf6 21. Nd2 Bxg2 22. Kxg2 Qc6+ 23. Kg1 Bg5 24. Ne4 Be7 25. Rb5 b6 26. Qb1 Rab8 27. Qb2 f5 28. Nd2 Rd7?! { (-1.25 → -0.53) Inaccuracy. e5 was best. } (28... e5 29. Rb1) 29. Rb1?! { (-0.53 → -1.11) Inaccuracy. Ra5 was best. } (29. Ra5) 29... Bd8 30. Qc2?! { (-0.71 → -1.37) Inaccuracy. Ra5 was best. } (30. Ra5 Bc7) 30... Ra8 31. Nf3?! { (-1.29 → -2.15) Inaccuracy. f4 was best. } (31. f4 Bc7) 31... Bc7 32. Qd2 e5 33. Qg5 Rf7?! { (-2.54 → -1.61) Inaccuracy. Rf8 was best. } (33... Rf8) 34. Nh4?! { (-1.61 → -2.85) Inaccuracy. Rxb6 was best. } (34. Rxb6 Bxb6 35. Nxe5 Bd8 36. Qxd8+ Rxd8 37. Nxc6 Re8 38. Kf1 Rf6 39. Na5 Rh6 40. h4 g5) 34... Qe6 35. Qd2 e4 36. Qc2? { (-3.31 → -6.41) Mistake. Ng2 was best. } (36. Ng2) 36... g5 37. Ng2 Kh8? { (-6.51 → -3.91) Mistake. f4 was best. } (37... f4 38. dxe4 fxg3 39. fxg3 Raf8 40. Qc1 Qxe4 41. Qe1 Rf6 42. R5b2 d3 43. exd3 Qd4+ 44. Ne3) 38. e3 dxe3 39. fxe3? { (-3.57 → -5.87) Mistake. Nxe3 was best. } (39. Nxe3 f4 40. Nd5 Be5 41. Qe2 fxg3 42. hxg3 exd3 43. Qxd3 Raf8 44. Rxb6 Qh3 45. Qf1 Qf5) 39... f4 40. exf4 gxf4 41. dxe4?! { (-5.76 → -9.99) Inaccuracy. gxf4 was best. } (41. gxf4 Rg8) 41... fxg3 42. hxg3 Bxg3 43. Rxb6 Qe5 44. Qb2 Raf8?! { (-9.73 → -5.26) Inaccuracy. Bf2+ was best. } (44... Bf2+ 45. Qxf2) 45. Qxe5+ Bxe5 46. R6b5? { (-4.42 → -7.46) Mistake. Re6 was best. } (46. Re6) 46... Bd4+ 47. Kh2 Rf6?! { (-8.49 → -5.46) Inaccuracy. Rg8 was best. } (47... Rg8 48. Rb6 Rf2 49. Rg1 Ra2 50. e5 Bxg1+ 51. Kxg1 Rgxg2+ 52. Kh1 Rh2+ 53. Kg1 Rhc2 54. Rb1) 48. Kg3?? { (-5.46 → Mate in 4) Checkmate is now unavoidable. Kh3 was best. } (48. Kh3) 48... Kg7?? { (Mate in 4 → -4.95) Lost forced checkmate sequence. Rg8+ was best. } (48... Rg8+ 49. Kh3 Rh6+ 50. Nh4 Bf2 51. Rb8 Rxh4#) 49. Nh4 Rg6+?? { (-5.47 → 1.50) Blunder. Bf2+ was best. } (49... Bf2+ 50. Kg2) 50. Nxg6 hxg6?? { (1.20 → 6.23) Blunder. Kxg6 was best. } (50... Kxg6 51. Rd1) 51. Rb7+ Kh6? { (5.78 → 19.64) Mistake. Kg8 was best. } (51... Kg8 52. R1b6) 52. R7b6?? { (19.64 → 0.81) Blunder. Kg4 was best. } (52. Kg4) 52... Kg5 53. e5?! { (0.92 → 0.00) Inaccuracy. Rd1 was best. } (53. Rd1 Re8 54. Re1 Rf8 55. Re2 Be5+ 56. Kg2 Rf4 57. Ra6 Bd4 58. Rd2 Rxe4 59. Rxa4 Kf4) 53... Bxe5+ 54. Kg2 Rf5?! { (0.00 → 0.67) Inaccuracy. Rf4 was best. } (54... Rf4 55. Re1 Rg4+ 56. Kf3 Rf4+) 55. R6b5?! { (0.67 → 0.00) Inaccuracy. Rf1 was best. } (55. Rf1 Bd4) 55... Bf4?! { (0.00 → 0.59) Inaccuracy. Bd4 was best. } (55... Bd4 56. Rf1 Re5 57. Kg3 Re4 58. Ra5 Be5+ 59. Kf3 Rxc4 60. Ra8 Bb2 61. Ke2 Bxa3 62. Rg1+) 56. Rxc5?? { (0.59 → -6.71) Blunder. Ra5 was best. } (56. Ra5 Kg4) 56... Be5?? { (-6.71 → 3.35) Blunder. Rxc5 was best. } (56... Rxc5) 57. Rxe5?? { (3.35 → 0.00) Blunder. Ra5 was best. } (57. Ra5 Kf6) 57... Rxe5 58. Rb5 Kf4 59. Rxe5?? { (-0.13 → -59.71) Blunder. Rb4 was best. } (59. Rb4 Re2+) 59... Kg4?? { (-59.71 → Mate in 9) Checkmate is now unavoidable. Kxe5 was best. } (59... Kxe5 60. c5 Kd5 61. c6 Kxc6 62. Kf3 Kb5 63. Kg4 Kc4 64. Kg5 Kb3 65. Kxg6 Kxa3 66. Kg5) 60. c5 Kh4 61. c6 g5 62. c7 g4 63. c8=Q g3 64. Qf5?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Qh3# was best. } { Draw by stalemate. } (64. Qh3#) 1/2-1/2