[Event "2020 Chess.com Daily Chess Championship - Round 1"] [Site "Chess.com"] [Date "2020.01.01"] [Round "-"] [White "miguechg"] [Black "tourcavalier"] [Result "0-1"] [WhiteElo "1631"] [BlackElo "1388"] [Variant "Standard"] [TimeControl "-"] [ECO "E12"] [Opening "Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 { E12 Nimzo-Indian Defense: Three Knights Variation, Duchamp Variation } 5. a3 Bxc3+ 6. bxc3 O-O 7. Bg5 d6 8. e3 Nbd7 9. Bd3 h6 10. Bh4 c5?! { (-0.16 → 0.61) Inaccuracy. Bb7 was best. } (10... Bb7) 11. d5?! { (0.61 → -0.08) Inaccuracy. O-O was best. } (11. O-O Bb7 12. Nd2 Qc7 13. a4 Rfe8 14. f3 a5 15. Qc2 Rac8 16. Rfe1 Rcd8 17. Rab1 g5) 11... e5 12. h3?? { (0.45 → -1.97) Blunder. Nd2 was best. } (12. Nd2 Qe7 13. Qc2 g5 14. Bg3 Nh5 15. f3 Ng7 16. Bf2 e4 17. fxe4 f5 18. O-O Ne5) 12... g5 13. Bg3?! { (-1.59 → -2.67) Inaccuracy. Nxg5 was best. } (13. Nxg5) 13... e4 14. Bxd6 Re8 15. Nxg5?! { (-2.66 → -3.72) Inaccuracy. Bc2 was best. } (15. Bc2 exf3) 15... exd3 16. Qxd3? { (-3.92 → -7.67) Mistake. Nf3 was best. } (16. Nf3) 16... hxg5 17. Qf5 Nh7 18. O-O-O Qf6 19. Qxf6 Ndxf6 20. Bc7 Ba6 21. d6 Nd7 22. Rhe1 Bxc4 23. g3 Bb3 24. Rd2 Be6 25. g4 Nhf6 26. f4 gxf4 27. exf4 Nd5?! { (-8.57 → -5.99) Inaccuracy. Kf8 was best. } (27... Kf8 28. Rde2 Bc4 29. Rxe8+ Rxe8 30. Kd2 Nd5 31. Rxe8+ Kxe8 32. f5 Ne5 33. Bb8 Kd7 34. a4) 28. f5 Nxc7 29. dxc7 Bc4?? { (-4.46 → 8.24) Blunder. Nf8 was best. } (29... Nf8) 30. Rxe8+ Rxe8 31. Rxd7 Ba6 32. h4?? { (8.10 → -0.13) Blunder. Rd8 was best. } (32. Rd8 Rf8 33. h4 f6 34. h5 Kg7 35. h6+ Kxh6 36. Rxf8 Kg5 37. Rg8+ Kf4 38. g5 Kxf5) 32... Kf8?? { (-0.13 → 7.76) Blunder. Re4 was best. } (32... Re4 33. Rd8+ Kg7 34. c8=Q Bxc8 35. Rxc8 Rxg4 36. Rc7 Ra4 37. Kb2 c4 38. Rc6 Ra5 39. Rxc4) 33. g5?? { (7.76 → 0.69) Blunder. Rd8 was best. } (33. Rd8) 33... Bc8 34. Rd5 Re7?? { (1.38 → 23.02) Blunder. Bxf5 was best. } (34... Bxf5 35. Rxf5) 35. Rd8+ Re8 36. f6 a5 37. h5 Bf5 38. Rd5 Be6 39. Rd6 b5?! { (21.47 → Mate in 13) Checkmate is now unavoidable. Bf5 was best. } (39... Bf5) 40. g6 fxg6 41. hxg6 Bg4 42. f7?? { (Mate in 25 → 0.13) Lost forced checkmate sequence. Rd8 was best. } (42. Rd8 Be6 43. f7 Bxf7 44. gxf7 Rxd8 45. cxd8=Q+ Kxf7 46. Qd7+ Kg6 47. Qxb5 a4 48. Qxa4 c4) 42... Re1+ 43. Kd2?? { (0.28 → Mate in 23) Checkmate is now unavoidable. Kc2 was best. } (43. Kc2 Re2+ 44. Kd3 c4+ 45. Kd4 Rd2+ 46. Ke5 Rxd6 47. Kxd6 Bc8 48. Kc5 Bd7 49. Kd5 Bc8) 43... Rd1+ 44. Ke3?! { (-59.65 → Mate in 18) Checkmate is now unavoidable. Kc2 was best. } (44. Kc2 Rxd6) 44... Rxd6 45. Kf4 Rxg6 46. Ke5 Kxf7 47. Kd5 Bc8 48. Kxc5 Rg3 49. Kxb5 Rxc3 50. a4 Rxc7 51. Kxa5 Ra7+ 52. Kb4 Ke6 53. a5 Kd6 54. Kb5 Kc7 55. Kc5 Kb7 56. Kb5 Bd7+ 57. Kc5 Ka6 58. Kb4 Rc7 59. Kb3 Kxa5 60. Kb2 Rc5 61. Kb3 Kb6 62. Kb4 Kc6 63. Kb3 Kd5 64. Kb4 Rc8 65. Kb3 Kd4 66. Kb4 Rb8+ 67. Ka5 Kc5 68. Ka6 Rb1 69. Ka7 Kc6 70. Ka8 Kc7 71. Ka7 Ra1# { Black wins by checkmate. } 0-1