[Event "Major Swiss Comp. Chess League - Div. 2"] [Site "Alabama"] [Date "2018.01.20"] [Round "4"] [White "DB Hiarcs 1.0, 30S."] [Black "DB M-Chess 1.71, 30S."] [Result "0-1"] [WhiteElo "2300"] [BlackElo "2250"] [Variant "Standard"] [TimeControl "-"] [ECO "E11"] [Opening "Bogo-Indian Defense: Wade-Smyslov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 { E11 Bogo-Indian Defense: Wade-Smyslov Variation } 5. Bxb4 axb4 6. e3 b6 7. Bd3 c5 8. O-O d5 9. Nbd2 O-O 10. cxd5 exd5 11. Qc2 c4 12. Be2 Nc6 13. Nh4?! { (-0.46 → -1.31) Inaccuracy. a3 was best. } (13. a3 bxa3 14. Rxa3 Rxa3 15. bxa3 Re8 16. Rb1 Qc7 17. Nf1 Bd7 18. Ng3 Ra8 19. Qc3 Qd6) 13... Qe8 14. Nhf3 Bg4 15. h3 Bh5 16. Rfc1 Qd7 17. Qd1 Rfe8 18. g4 Bg6 19. Nh4 Be4 20. Qf1 h6 21. Nxe4 Nxe4 22. Nf5 Ne7 23. Nxe7+ Qxe7 24. Bf3 Nd2 25. Qg2 Nxf3+ 26. Qxf3 Qe6 27. Qd1?! { (-1.16 → -1.80) Inaccuracy. a3 was best. } (27. a3) 27... h5 28. Qf3 hxg4 29. hxg4 Rec8 30. Kg2 f6 31. Re1 c3 32. Re2?! { (-0.35 → -0.95) Inaccuracy. bxc3 was best. } (32. bxc3 bxc3 33. e4 Ra5 34. Rac1 Rc4 35. Rxc3 Rxd4 36. Qf5 Qxf5 37. gxf5 Rxe4 38. Rxe4 dxe4) 32... b5 33. Kf1?! { (-0.80 → -1.63) Inaccuracy. bxc3 was best. } (33. bxc3 bxc3 34. e4 Ra5 35. exd5 Qd7 36. g5 b4 37. gxf6 Qxd5 38. Re5 Qxf3+ 39. Kxf3 Rxe5) 33... Rc4 34. Qg2?! { (-1.14 → -2.01) Inaccuracy. Kg2 was best. } (34. Kg2 Rcc8 35. Qf5 Qxf5 36. gxf5 Kf7 37. Kf3 Ra4 38. Kf4 Rca8 39. bxc3 bxc3 40. Rc2 b4) 34... c2 35. Rc1 Rxa2 36. Rexc2 Rxb2 37. Rxb2 Rxc1+ 38. Ke2 Rc4?! { (-1.31 → -0.26) Inaccuracy. f5 was best. } (38... f5 39. Rxb4 Qd7 40. g5 f4 41. Rb2 fxe3 42. Qf3 exf2 43. Kxf2 Rc8 44. Kg1 Rf8 45. Qg3) 39. Kd2?! { (-0.26 → -1.27) Inaccuracy. g5 was best. } (39. g5 fxg5 40. Qxg5 Rc8 41. Qe5 Qc6 42. Qf5 g6 43. Qb1 Qe6 44. Rxb4 Qg4+ 45. Kd2 Qg2) 39... f5 40. Qg3? { (-1.37 → -3.25) Mistake. g5 was best. } (40. g5) 40... fxg4 41. Qb8+?? { (-2.54 → -7.07) Blunder. f3 was best. } (41. f3 b3) 41... Rc8 42. Qxb5 Qf5 43. Qf1?! { (-6.25 → -44.49) Inaccuracy. Qe2 was best. } (43. Qe2 Rc3 44. Ke1 b3 45. Qd2 Qc8 46. Rb1 Qc4 47. Qd1 b2 48. Rxb2 Rc1 49. Re2 Rxd1+) 43... b3 44. Kd1 Qe4 45. Qb5?! { (-53.81 → Mate in 13) Checkmate is now unavoidable. Qa6 was best. } (45. Qa6 Qh1+ 46. Ke2 Qf3+ 47. Kd2 Rc2+ 48. Rxc2 Qxf2+ 49. Qe2 Qxe2+ 50. Kxe2 bxc2 51. Kd2 g3) 45... Qh1+ 46. Kd2 Qc1+ 47. Ke2 Qxb2+ 48. Kf1 Qb1+ 49. Kg2 Qe4+ 50. Kg3 Rf8 51. Qd7 Rf3+ 52. Kh4 Qh7+ 53. Kg5 Qh6+ 54. Kxg4 Qh3+ 55. Kg5 Qxd7 56. Kh5 Qf5+ 57. Kh4 Rh3# { Black wins by checkmate. } 0-1