[Event "Rated classical game"] [Site "https://lichess.org/7kI59Oq2"] [Date "2019.11.17"] [White "Okoros"] [Black "ChristopherChabris"] [Result "0-1"] [UTCDate "2019.11.17"] [UTCTime "20:03:41"] [WhiteElo "2253"] [BlackElo "2231"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+16"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 d5 6. Nbd2 Bd6 7. Bg3 O-O 8. Bd3 b6 9. Ne5 Bb7 10. O-O Qc7 11. f4 Ne7 12. Qb1 g6 13. Bh4 Ne8 14. g4 f6 15. Nef3 e5?! { (-0.13 → 0.87) Inaccuracy. Ng7 was best. } (15... Ng7 16. Bg3 Nc6 17. Kg2 Rae8 18. Bb5 a6 19. Bxc6 Bxc6 20. Re1 cxd4 21. cxd4 Rc8 22. a4) 16. fxe5 fxe5 17. Ng5?? { (0.92 → -1.41) Blunder. Nxe5 was best. } (17. Nxe5 Rxf1+ 18. Qxf1 Bxe5 19. dxe5 Qxe5 20. Qf4 Nc6 21. Nf3 Qxf4 22. exf4 Nd6 23. Re1 Rf8) 17... Ng7 18. Bg3 exd4?! { (-2.00 → -1.22) Inaccuracy. cxd4 was best. } (18... cxd4 19. cxd4 h6 20. Nh3 exd4 21. Bxd6 Qxd6 22. exd4 Qe6 23. Nf2 Nc6 24. Nb3 Rf4 25. Qe1) 19. Bxd6 Qxd6 20. exd4 Rf4 21. Qd1 Raf8 22. Qe2 Bc8 23. h3 h6 24. Ngf3 Bxg4 25. hxg4 Rxg4+ 26. Kh1 Nh5 27. Rg1? { (-0.90 → -2.49) Mistake. Qe5 was best. } (27. Qe5 Ng3+ 28. Kh2 Qxe5 29. Nxe5 Nxf1+ 30. Rxf1 Rxf1 31. Nxf1 Rf4 32. Kg3 g5 33. Nf3 Rf8) 27... Ng3+ 28. Rxg3 Rxg3 29. Re1 Rh3+ 30. Nh2 Rxh2+ 31. Qxh2 Qxh2+ 32. Kxh2 Rf2+ 33. Kg1 Rxd2 34. Rxe7 Rxd3 35. dxc5 bxc5 36. Rxa7 Rd1+ 37. Kf2 Rd2+ 38. Ke3 Rxb2 39. Ra5 Kf7 40. Rxc5 Rxa2 41. Rxd5 h5 42. Kf4 Rf2+ 43. Kg3?! { (-1.61 → -2.40) Inaccuracy. Ke3 was best. } (43. Ke3 Rc2) 43... Rf5 44. Rd6?! { (-2.42 → -3.89) Inaccuracy. Rd7+ was best. } (44. Rd7+) 44... Rc5 45. Rd3?! { (-3.36 → -5.14) Inaccuracy. Rd4 was best. } (45. Rd4) 45... g5 46. Re3 Kf6 47. Kf3 Kf5 48. Kg3 h4+ 49. Kh3 Kf4 50. Rd3 Rc4 51. Kg2 g4 52. Kf2? { (-4.82 → -26.55) Mistake. Rd8 was best. } (52. Rd8 Rxc3 53. Rf8+ Ke5 54. Re8+ Kf6 55. Rf8+ Ke6 56. Re8+ Kf7 57. Rh8 h3+ 58. Kh2 Rc2+) 52... g3+ 53. Kg2 Kg4 54. Kf1 h3 55. Kg1?! { (-24.53 → Mate in 10) Checkmate is now unavoidable. Rd8 was best. } (55. Rd8) 55... Re4 56. Rd1 h2+ 57. Kg2 Re2+ 58. Kh1 Kh3 59. c4 g2# { Black wins by checkmate. } 0-1