[Event "USTA X"] [Site "https://lichess.org/8GGi2157"] [Date "2020.11.15"] [White "IngDiegoMRChess"] [Black "jalvarezm"] [Result "1-0"] [UTCDate "2020.11.15"] [UTCTime "00:29:30"] [WhiteElo "2196"] [BlackElo "2064"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "600+5"] [ECO "E26"] [Opening "Nimzo-Indian Defense: Sämisch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. e3 { E26 Nimzo-Indian Defense: Sämisch Variation } Nc6 7. Bd3 b6 8. Ne2 Ba6?! { (0.00 → 0.56) Inaccuracy. O-O was best. } (8... O-O 9. O-O Ba6 10. e4 d6 11. Bg5 h6 12. Bh4 g5 13. Bg3 Nh5 14. f4 Nxg3 15. Nxg3) 9. e4 e5 10. O-O O-O 11. f4 d6?! { (0.52 → 1.39) Inaccuracy. cxd4 was best. } (11... cxd4) 12. fxe5 dxe5 13. Bg5 cxd4 14. Ng3 Bc8 15. Nh5?? { (0.99 → -1.51) Blunder. Bxf6 was best. } (15. Bxf6) 15... dxc3?? { (-1.51 → 6.95) Blunder. Bg4 was best. } (15... Bg4) 16. Bxf6?? { (6.95 → 2.62) Blunder. Nxf6+ was best. } (16. Nxf6+ gxf6) 16... Qd4+?? { (2.62 → 8.37) Blunder. gxf6 was best. } (16... gxf6 17. Nxf6+ Kg7 18. Qf3 h6 19. Kh1 Be6 20. Qg3+ Kh8 21. Qh4 Kg7 22. Rad1 Ne7 23. Nh5+) 17. Kh1 gxf6? { (8.01 → Mate in 7) Checkmate is now unavoidable. Qd6 was best. } (17... Qd6 18. Nxg7) 18. Nxf6+ Kg7 19. Qh5 h6 20. Rf3?! { (Mate in 9 → 14.98) Lost forced checkmate sequence. Ne8+ was best. } (20. Ne8+ Kg8 21. Rf6 Qe3 22. Rg6+ Kh7 23. Nf6+ Kh8 24. Rxh6+ Kg7 25. Ne8+ Rxe8 26. Rh7+ Kf6) 20... Ne7 21. Raf1 Ng6? { (8.33 → Mate in 5) Checkmate is now unavoidable. Be6 was best. } (21... Be6 22. Rg3+ Ng6 23. Nd5 c2 24. Ne7 Kh7 25. Nf5 Bxf5 26. exf5 Qxd3 27. Rxd3 Nf4 28. Qf3) 22. Nd5?? { (Mate in 5 → 4.88) Lost forced checkmate sequence. Ne8+ was best. } (22. Ne8+ Kh7 23. Rxf7+ Rxf7 24. Rxf7+ Kg8 25. Qxg6+ Kh8 26. Qg7#) 22... Be6?! { (4.88 → 8.05) Inaccuracy. Qc5 was best. } (22... Qc5) 23. Ne3?? { (8.05 → 2.36) Blunder. Rg3 was best. } (23. Rg3) 23... Rad8? { (2.36 → 4.35) Mistake. Rac8 was best. } (23... Rac8 24. Nf5+) 24. Nc2?? { (4.35 → -1.44) Blunder. Nf5+ was best. } (24. Nf5+ Bxf5 25. exf5 Qh4 26. f6+ Kg8 27. Bxg6 Qxh5 28. Bxh5 c2 29. R3f2 Rd3 30. Rxc2 e4) 24... Qd7? { (-1.44 → 0.00) Mistake. Qxd3 was best. } (24... Qxd3 25. Rxd3) 25. Rg3? { (0.00 → -1.38) Mistake. Ne3 was best. } (25. Ne3 Qxd3 26. Nf5+ Bxf5 27. Rxd3 Bg4 28. Qxg4 Rxd3 29. c5 bxc5 30. h4 h5 31. Qxh5 Rh8) 25... Qe7?? { (-1.38 → 2.01) Blunder. Qxd3 was best. } (25... Qxd3 26. Rxd3) 26. Qxe5+ Kh7 27. Qxc3 Qh4?? { (1.67 → 4.57) Blunder. f5 was best. } (27... f5 28. Rgf3) 28. e5?? { (4.57 → 1.84) Blunder. Nd4 was best. } (28. Nd4) 28... Qh5?? { (1.84 → 5.41) Blunder. Rxd3 was best. } (28... Rxd3 29. Rxd3 Qxc4 30. Re1 Qxc3 31. Rxc3 Rd8 32. h3 Rd2 33. Rc7 a5 34. Re4 Rd1+ 35. Kh2) 29. Ne3 Rxd3 30. Qxd3 Qxe5 31. Nd5? { (9.59 → 4.87) Mistake. Rxg6 was best. } (31. Rxg6 fxg6 32. Rxf8 b5 33. cxb5 Bf5 34. Qd8 Be6 35. b6 axb6 36. Rf1 h5 37. Qxb6 h4) 31... Bxd5?! { (4.87 → 6.59) Inaccuracy. Rd8 was best. } (31... Rd8 32. Nf6+ Qxf6 33. Rxf6 Rxd3 34. Rxd3 Kg7 35. Rff3 Ne5 36. Rg3+ Kf6 37. Rd8 Bxc4 38. Rh8) 32. cxd5 Qd6 33. Rgf3 Kg7 34. Rf6 Qxf6 35. Rxf6 Kxf6 36. Qd4+ Ke7 37. h4 Kd7?! { (5.78 → 8.72) Inaccuracy. h5 was best. } (37... h5) 38. h5 Ne7 39. Qg4+ Kd6 40. Qf4+ Kxd5 41. Qxh6 Rg8 42. Qd2+? { (13.12 → 4.72) Mistake. Qf6 was best. } (42. Qf6) 42... Ke6 43. Kh2 Nf5? { (4.00 → 6.92) Mistake. f6 was best. } (43... f6 44. Qe2+) 44. Kh3?! { (6.92 → 5.05) Inaccuracy. Qe2+ was best. } (44. Qe2+ Kd7 45. Qb5+ Ke6 46. Qc4+ Ke5 47. Qe2+ Kd4 48. Qf3 Ne3 49. h6 Ng4+ 50. Kh3 Nxh6) 44... Rg3+ 45. Kh2 Rg8?! { (4.27 → 6.51) Inaccuracy. Rxa3 was best. } (45... Rxa3 46. Qe2+ Re3 47. Qc4+ Ke5 48. Qxf7 Re4 49. Qe8+ Kd5 50. Qg6 Ne7 51. Qg7 Re6 52. h6) 46. Qe2+ Kf6 47. g4 Nh6?! { (6.19 → 9.00) Inaccuracy. Nd6 was best. } (47... Nd6 48. h6 Kg6 49. Qd3+ Ne4 50. Qxe4+ Kxh6 51. Qf4+ Kg6 52. Qf5+ Kg7 53. Qe5+ Kh7 54. Kg3) 48. Qb2+ Kg5 49. Qd2+ Kf6 50. Qd4+ Kg5 51. Qd2+?! { (12.55 → 5.92) Inaccuracy. Kg3 was best. } (51. Kg3) 51... Kxg4 52. Qxh6 f5?? { (4.38 → 61.66) Blunder. Rg5 was best. } (52... Rg5 53. Kg2 a5 54. Qh7 Rxh5 55. Qg7+ Rg5 56. Qxf7 Re5 57. Qg6+ Kf4 58. Qxb6 Ke4 59. Kf2) 53. Qh7 Rg5 54. h6 f4?! { (12.84 → Mate in 17) Checkmate is now unavoidable. Kh5 was best. } (54... Kh5 55. Qh8) 55. Qd7+ Kf3 56. Qd3+ Kf2 57. Qd2+ Kf3 58. Qd1+ Kf2 59. Qd4+ Kf3 60. Qd1+ Kf2 61. h7 Rg2+ 62. Kh3 Rg3+ 63. Kh4 Rg1 64. Qd2+ Kf3 65. Qd5+ { Black resigns. } 1-0