[Event "PCU Chess at Home 2021"] [Site "https://lichess.org/lqLdeISl"] [Date "2021.12.01"] [White "AFFAY"] [Black "UBrgabancho"] [Result "1-0"] [UTCDate "2021.12.01"] [UTCTime "19:47:01"] [WhiteElo "1565"] [BlackElo "2413"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "300+3"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 { E21 Nimzo-Indian Defense: Three Knights Variation } c5 5. dxc5 Bxc3+?! { (-0.12 → 0.50) Inaccuracy. Ne4 was best. } (5... Ne4 6. Qd4 Qf6 7. Qxe4 Bxc3+ 8. Nd2 Bxb2 9. Bxb2 Qxb2 10. Rb1) 6. bxc3 Na6 7. Ba3 Qa5 8. Qc1 Nxc5 9. Bxc5? { (0.19 → -1.43) Mistake. Nd4 was best. } (9. Nd4 b6) 9... Qxc5 10. e3 O-O 11. a4 d5?! { (-1.01 → -0.43) Inaccuracy. b6 was best. } (11... b6 12. a5) 12. cxd5 Nxd5 13. c4 Nb4 14. Qc3 b6 15. Be2 Bb7 16. O-O Na6 17. Nd4 Rac8 18. Bf3? { (0.11 → -1.26) Mistake. Rfd1 was best. } (18. Rfd1 Qg5 19. Bf1 Nc5 20. a5 h5 21. Nb3 h4 22. h3 Ne4 23. Qb2 Rfd8 24. axb6 axb6) 18... Bxf3 19. Nxf3 Qxc4 20. Qxc4 Rxc4 21. Nd4 Rfc8?! { (-1.23 → -0.45) Inaccuracy. Rb8 was best. } (21... Rb8) 22. a5 Nb4?! { (-0.73 → -0.03) Inaccuracy. Nc7 was best. } (22... Nc7) 23. axb6?! { (-0.03 → -0.86) Inaccuracy. Nb5 was best. } (23. Nb5 Nc2 24. Ra2 Rd8 25. Nxa7 Nb4 26. Raa1 bxa5 27. Rxa5 h6 28. h3 Nd3 29. Rd1 Rc3) 23... axb6 24. Rfb1 g6 25. h3 e5?! { (-1.02 → -0.01) Inaccuracy. Nd3 was best. } (25... Nd3) 26. Nf3 f6 27. Nd2 Rc2 28. Rxb4 Rxd2 29. Rxb6 f5? { (0.04 → 1.54) Mistake. Rf8 was best. } (29... Rf8 30. g4 Kg7 31. Kg2 Rd7 32. Raa6 Rc7 33. h4 Rc4 34. Ra7+ Rf7 35. Rxf7+ Kxf7 36. Rb7+) 30. Ra7 f4 31. exf4?! { (1.71 → 0.86) Inaccuracy. Rbb7 was best. } (31. Rbb7 h5 32. Rg7+ Kh8 33. Rge7 fxe3 34. fxe3 e4 35. Rh7+ Kg8 36. Rhg7+ Kf8 37. Rxg6 Rcc2) 31... exf4 32. Rbb7 f3?! { (0.49 → 1.40) Inaccuracy. h5 was best. } (32... h5 33. Rb6 Kh8 34. Rf6 Rcd8 35. Rff7 R2d6 36. Kh2 Kg8 37. Rab7 Re8 38. Rg7+ Kh8 39. h4) 33. Rg7+ Kf8?? { (1.37 → 4.83) Blunder. Kh8 was best. } (33... Kh8 34. Rxh7+ Kg8 35. Rag7+ Kf8 36. Rb7 Kg8 37. Rhg7+ Kh8 38. gxf3 Rc1+ 39. Kg2 Rdd1 40. Rh7+) 34. Raf7+ Ke8 35. Rxf3 Rd7?! { (4.83 → 6.40) Inaccuracy. Rc1+ was best. } (35... Rc1+ 36. Kh2 Rd7 37. Rxd7 Kxd7 38. Rf7+ Ke6 39. Rxh7 g5 40. Rh6+ Kf7 41. f3 Kg7 42. Re6) 36. Rg8+ { Black resigns. } 1-0