[Event "I TORNEO AJEDREZ UPLA"] [Site "https://lichess.org/LhSJ6h4p"] [Date "2021.01.31"] [White "n04233d_upla"] [Black "H01586H-UPLA-ARQ"] [Result "0-1"] [UTCDate "2021.01.31"] [UTCTime "01:47:46"] [WhiteElo "1977"] [BlackElo "2127"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+60"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A05"] [Opening "King's Indian Attack: Wahls Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 d5 2. Bg2 Nf6 3. d3 g6 4. Nf3 Bg7 5. O-O O-O { A05 King's Indian Attack: Wahls Defense } 6. Nbd2 c5 7. c4 d4 8. Nb3 Na6?! { (-0.31 → 0.35) Inaccuracy. Nfd7 was best. } (8... Nfd7 9. a4) 9. e3 dxe3 10. Bxe3 Qc7?! { (0.59 → 1.40) Inaccuracy. Ng4 was best. } (10... Ng4 11. Bc1 Qc7 12. Re1 Bf5 13. Nh4 Rad8 14. Nxf5 gxf5 15. Bf4 e5 16. Bd2 Rxd3 17. Qe2) 11. Qd2?? { (1.40 → -0.70) Blunder. Bf4 was best. } (11. Bf4 Qb6 12. Re1 Bf5 13. a4 Rae8 14. d4 Rd8 15. d5 e6 16. a5 Qb4 17. Ne5 exd5) 11... e5?! { (-0.70 → -0.06) Inaccuracy. Ng4 was best. } (11... Ng4 12. d4 Nxe3 13. Qxe3 cxd4 14. Nfxd4 Qxc4 15. Qxe7 Bxd4 16. Rac1 Qa4 17. Qe4 Bxf2+ 18. Rxf2) 12. Bh6 Bf5 13. Bxg7 Kxg7 14. Nh4 Bg4 15. h3 Be6 16. Rfe1 Rad8 17. Rad1?! { (0.00 → -0.99) Inaccuracy. Qc3 was best. } (17. Qc3 Nb4 18. Rxe5 Rxd3 19. Rxc5 Qb6 20. Qe5 Nc6 21. Qe2 Rxb3 22. Rxc6 bxc6 23. axb3 Qxb3) 17... Bxc4?? { (-0.99 → 2.10) Blunder. Nb4 was best. } (17... Nb4) 18. Qc3?? { (2.10 → -1.58) Blunder. Nf5+ was best. } (18. Nf5+ Kg8 19. Qh6 Ne8 20. dxc4 Rxd1 21. Rxd1 gxf5 22. g4 Ng7 23. gxf5 Nxf5 24. Qf6 Ne7) 18... Bxb3 19. Qxb3 b6 20. Qc4 Nb4 21. a3 Nbd5 22. Nf3 Rfe8 23. Nd2 Qd6 24. Ne4 Qd7 25. Nxf6?! { (-1.67 → -2.42) Inaccuracy. b4 was best. } (25. b4) 25... Nxf6 26. Re2 Qd4 27. Qa6?? { (-2.60 → -5.85) Blunder. Rde1 was best. } (27. Rde1 Qxd3 28. Qxd3 Rxd3 29. Rxe5 Rxe5 30. Rxe5 Rd2 31. b3 Rd3 32. Re7 Rxb3 33. Rxa7 Rb1+) 27... Re7?? { (-5.85 → -2.91) Blunder. e4 was best. } (27... e4 28. b3 Qc3 29. Qc4 Qxc4 30. bxc4 Rxd3 31. Rxd3 exd3 32. Rd2 Rd8 33. Bf1 Rd4 34. Rxd3) 28. Rde1 Qxd3 29. Qxd3 Rxd3 30. Rxe5 Rxe5 31. Rxe5 Rd1+ 32. Kh2? { (-2.96 → -5.16) Mistake. Bf1 was best. } (32. Bf1 Rb1 33. Re7 a6 34. b3 b5 35. Re3 Ra1 36. a4 bxa4 37. bxa4 c4 38. Kg2 Rxa4) 32... Rd2 33. Kg1 Rxb2 34. Re7 a5 35. Rb7 b5 36. Bc6 b4 37. axb4 axb4 38. Ba4?! { (-4.92 → -6.74) Inaccuracy. g4 was best. } (38. g4 h6 39. f4 Rb3 40. Kg2 c4 41. g5 Nh5 42. gxh6+ Kxh6 43. Rxf7 c3 44. Be4 Ra3) 38... c4 39. Rc7 c3 40. Kf1 Ne4 41. Be8 Rxf2+ 42. Ke1 Rf6 43. Rc4 Nd6 44. Rxb4 Nxe8 45. Rc4 Rf3 46. Ke2 Rxg3 47. h4 Nd6 48. Kf2?! { (-10.13 → Mate in 9) Checkmate is now unavoidable. Rd4 was best. } (48. Rd4 Rg2+) 48... Nxc4 49. Kxg3 c2 50. Kf2 c1=Q 51. Kf3 Qe3+ 52. Kg4 Ne5# { Black wins by checkmate. } 0-1