[Event "Nitrogen simul"] [Site "https://lichess.org/m4VLjYzE"] [Date "2016.03.31"] [White "TkzonKy"] [Black "Itzal"] [Result "0-1"] [UTCDate "2016.03.31"] [UTCTime "21:28:23"] [WhiteElo "1714"] [BlackElo "1945"] [Variant "Standard"] [TimeControl "600+10"] [ECO "C74"] [Opening "Ruy Lopez: Morphy Defense, Modern Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 { C74 Ruy Lopez: Morphy Defense, Modern Steinitz Defense } Nf6 6. d4 b5 7. Bc2 Be7 8. dxe5 dxe5 9. Qxd8+ Bxd8 10. Be3 O-O 11. Nbd2 Re8 12. Nb3 Nb8 13. O-O-O?! { (0.34 → -0.28) Inaccuracy. O-O was best. } (13. O-O Nc6) 13... Nbd7 14. Rd2 Be7 15. Rhd1?! { (0.00 → -0.65) Inaccuracy. Na5 was best. } (15. Na5 Nc5 16. Nc6 Bd6 17. Bxc5 Bxc5 18. Nfxe5 Bd6 19. f4 Bb7 20. g3 Bxe5 21. fxe5 Ng4) 15... Bd6?! { (-0.65 → -0.07) Inaccuracy. a5 was best. } (15... a5 16. Bd3 c6 17. h3 Bf8 18. Na1 Nc5 19. Bxc5 Bxc5 20. Nc2 a4 21. Kb1 Bb6 22. Ne3) 16. Na5 Nc5 17. Bxc5 Bxc5 18. Rd8 Bg4 19. Rxe8+ Rxe8 20. Rd3 Bxf2 21. h3 Bc8 22. Nc6 Bc5?! { (-1.47 → -0.63) Inaccuracy. Bg3 was best. } (22... Bg3 23. Rd8 Rxd8 24. Nxd8 Bd7 25. b4 Kf8 26. Kb2 Be8 27. Nb7 Nd7 28. a4 Ke7 29. axb5) 23. Nfxe5? { (-0.63 → -1.82) Mistake. Rd8 was best. } (23. Rd8 Rxd8 24. Nxd8 Bd6 25. Bb3 Nxe4 26. Nxf7 Nc5 27. N7xe5+ Nxb3+ 28. axb3 c5 29. Kd2 Kf8) 23... Bd6 24. Nf3 Bb7? { (-1.71 → -0.19) Mistake. Nxe4 was best. } (24... Nxe4 25. Rd1 Ng3 26. Nfd4 Bb7 27. a4 Ne2+ 28. Kb1 Nxd4 29. Nxd4 b4 30. cxb4 Bxb4 31. Nf3) 25. Nfd4? { (-0.19 → -1.48) Mistake. e5 was best. } (25. e5 Bf8 26. Nb4 Bxf3 27. Rxf3 Rxe5 28. Nxa6 Bd6 29. Kd2 c6 30. Nb4 c5 31. Nc6 Rg5) 25... Nxe4 26. Re3?? { (-1.52 → -8.37) Blunder. Rf3 was best. } (26. Rf3 Nc5 27. Kd2 g6 28. Rf2 Kg7 29. b4 Ne4+ 30. Bxe4 Rxe4 31. Re2 Rxe2+ 32. Kxe2 Kf6) 26... Bf4 27. Bxe4 Bxe3+ 28. Kc2 Bxd4?! { (-8.43 → -4.90) Inaccuracy. Rxe4 was best. } (28... Rxe4 29. Kd3 Re8 30. h4 Bxd4 31. Nxd4 Bxg2 32. Nb3 Re5 33. a3 Rh5 34. Ke3 Rxh4 35. Nc5) 29. cxd4? { (-4.90 → -9.34) Mistake. Ne7+ was best. } (29. Ne7+ Rxe7 30. Bxb7 Re2+ 31. Kb1 Bxc3 32. bxc3 a5 33. Bf3 Rf2 34. Bc6 b4 35. cxb4 axb4) 29... Bxc6?? { (-9.34 → -3.86) Blunder. Rxe4 was best. } (29... Rxe4 30. Na5 Bd5 31. g3 Re3 32. Nb3 Bxb3+ 33. axb3 Rxg3 34. h4 a5 35. b4 axb4 36. h5) 30. Bxc6 Re2+ 31. Kb3 Kf8 32. a3 Ke7 33. Kc3 Kd6 34. Bf3 Re3+ 35. Kd2 Rb3 36. Kc2 Rxf3 37. gxf3 c5 38. dxc5+ Kxc5 39. Kc3?! { (-2.95 → -4.15) Inaccuracy. Kb3 was best. } (39. Kb3 g5 40. Kc3 a5 41. Kd3 b4 42. f4 gxf4 43. h4 Kd5 44. axb4 axb4 45. h5 b3) 39... g5 40. b3?? { (-2.97 → -9.81) Blunder. Kd3 was best. } (40. Kd3 a5 41. Kc3 b4+ 42. axb4+ axb4+ 43. Kd3 Kd5 44. b3 f5 45. Ke3 f4+ 46. Kd3 h5) 40... a5 41. Kd3?! { (-7.47 → -13.13) Inaccuracy. b4+ was best. } (41. b4+ axb4+) 41... b4 42. a4 Kd5 43. Ke3 Ke5 44. Kd3 Kf4 45. Kc4 Kxf3 46. Kc5 Kg3 47. Kb5 f5 48. Kxa5 f4 49. Kb6?! { (-12.85 → Mate in 13) Checkmate is now unavoidable. Kb5 was best. } (49. Kb5 f3 50. Kxb4 f2 51. Kc5 f1=Q 52. b4 Kxh3 53. b5 Qf2+ 54. Kc6 Qf3+ 55. Kc7 Qf4+) 49... f3 50. a5 f2 51. a6 f1=Q 52. a7 Qf2+ 53. Kb7 Qf3+ 54. Kb8 Kxh3 55. a8=Q Qxa8+ 56. Kxa8 g4 57. Kb7 g3 58. Kc6 g2 59. Kc5 g1=Q+ 60. Kxb4 Kg3 61. Ka5 h5 62. b4 Qa7+ 63. Kb5 Qb7+ 64. Kc5 h4 65. b5 h3 66. b6 h2 67. Kd6 h1=Q 68. Ke6 Qhd5+ 69. Kf6 Qbc6+ 70. Kg7 Qdd7+ 71. Kf8 Qcc8# { Black wins by checkmate. } 0-1