[Event "AJEDREZ SIN FRONTERA"] [Site "https://lichess.org/zMnlSGWK"] [Date "2022.08.24"] [White "andres_pro2021"] [Black "alfilclavado"] [Result "1-0"] [UTCDate "2022.08.24"] [UTCTime "02:06:41"] [WhiteElo "1835"] [BlackElo "2301"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A48"] [Opening "London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. Bf4 { A48 London System } c5 4. d5 d6?! { (0.05 → 0.75) Inaccuracy. Bg7 was best. } (4... Bg7 5. c4 Qb6 6. Bc1 Ne4 7. Nbd2 Nxd2 8. Nxd2 O-O 9. e4) 5. Nc3 Bg7 6. e4 O-O 7. Qd2?! { (0.87 → 0.00) Inaccuracy. a4 was best. } (7. a4 Nh5 8. Be3 e6 9. Bc4 exd5 10. Nxd5 Nc6 11. O-O h6) 7... Nbd7 8. O-O-O?! { (0.30 → -0.53) Inaccuracy. Bh6 was best. } (8. Bh6 Qa5 9. Bxg7 Kxg7 10. h4 h6 11. a4 a6 12. Bd3 b5) 8... Ng4?! { (-0.53 → 0.24) Inaccuracy. a6 was best. } (8... a6 9. Bh6 b5 10. Re1 Qa5 11. Kb1 Nb6 12. h4 Bxh6 13. Qxh6 Ng4 14. Qg5 f6 15. Qd2) 9. h3 Nge5? { (-0.07 → 1.25) Mistake. Bxc3 was best. } (9... Bxc3 10. bxc3) 10. Bh6 Qa5?! { (1.10 → 1.99) Inaccuracy. Bxh6 was best. } (10... Bxh6 11. Qxh6) 11. h4?? { (1.99 → -0.16) Blunder. Bxg7 was best. } (11. Bxg7 Kxg7 12. Nxe5 dxe5 13. d6 e6 14. h4 h6 15. h5 g5 16. g3 Rb8 17. Bb5 a6) 11... b5?? { (-0.16 → 3.17) Blunder. Bxh6 was best. } (11... Bxh6 12. Qxh6 Ng4 13. Qd2 Rb8 14. Bb5 Ndf6 15. h5 a6 16. Bd3 c4 17. Bxc4 b5 18. e5) 12. Bxb5? { (3.17 → 1.25) Mistake. Bxg7 was best. } (12. Bxg7 Kxg7 13. h5 b4 14. hxg6 fxg6 15. Qh6+ Kf7 16. Ng5+ Ke8 17. Nb5 a6 18. Qg7 h5) 12... Ng4?? { (1.25 → 3.57) Blunder. Bxh6 was best. } (12... Bxh6) 13. Bxg7 Kxg7 14. Bxd7? { (3.47 → 2.00) Mistake. h5 was best. } (14. h5) 14... Bxd7 15. h5 h6?! { (2.28 → 3.57) Inaccuracy. Rab8 was best. } (15... Rab8 16. Rh4) 16. a3?! { (3.57 → 2.23) Inaccuracy. hxg6 was best. } (16. hxg6 fxg6 17. Rde1 Rab8 18. a3 Qb6 19. Nd1 c4 20. Qc3+ Kg8 21. e5 h5 22. e6 Be8) 16... Rab8 17. Na2?? { (2.87 → -0.77) Blunder. hxg6 was best. } (17. hxg6) 17... Qb6 18. b3 c4?! { (-0.44 → 0.37) Inaccuracy. g5 was best. } (18... g5 19. Rhe1) 19. Qc3+?? { (0.37 → -1.57) Blunder. b4 was best. } (19. b4 Qxf2) 19... Nf6?? { (-1.57 → 1.16) Blunder. f6 was best. } (19... f6 20. b4 Nxf2 21. Nd4 g5 22. Rhf1 Nxd1 23. Rxd1 Rfc8 24. a4 Qa6 25. a5 Kf8 26. Re1) 20. Qxc4?? { (1.16 → -1.21) Blunder. b4 was best. } (20. b4 Qxf2) 20... Rfc8 21. Qb4?? { (-1.19 → -5.12) Blunder. Qd3 was best. } (21. Qd3 Qxb3) 21... Qc7?? { (-5.12 → -1.63) Blunder. Qa6 was best. } (21... Qa6 22. Qd4 Rxb3 23. Kd2 Rc4 24. cxb3 Rxd4+ 25. Nxd4 Nxe4+ 26. Ke3 Nf6 27. Nc3 Nxh5 28. Ne4) 22. Qd2 Qb7?? { (-1.71 → 4.54) Blunder. Rxb3 was best. } (22... Rxb3 23. hxg6) 23. Kb2? { (4.54 → 2.66) Mistake. hxg6 was best. } (23. hxg6) 23... a5?? { (2.66 → 6.10) Blunder. g5 was best. } (23... g5) 24. hxg6 h5 25. gxf7 Kxf7 26. e5?! { (6.36 → 4.52) Inaccuracy. Nd4 was best. } (26. Nd4 Nxe4 27. Qf4+ Nf6 28. Rxh5 Bg4 29. Rh7+ Ke8 30. Rdh1 Qxd5 31. Rg7 Bh5 32. Re1 e5) 26... dxe5? { (4.52 → 7.93) Mistake. Bf5 was best. } (26... Bf5 27. e6+ Kg7 28. Nc3 Rxc3 29. Qxc3 Rc8 30. Qe3 Rxc2+ 31. Ka1 Bg6 32. Rc1 Nxd5 33. Qd4+) 27. Nxe5+ Ke8 28. Nxd7 Qxd7 29. Rhe1 a4 30. Qd4 axb3 31. cxb3 Qb7 32. Nb4 Qd7 33. Qxf6 Rxb4 34. axb4 Rc2+?! { (13.11 → Mate in 9) Checkmate is now unavoidable. Qc7 was best. } (34... Qc7 35. Qh8+) 35. Kxc2 Kd8 36. Qxe7+ Qxe7 37. Rxe7 Kxe7 38. d6+ Kd7 39. b5 h4 40. b6 Kc8 41. d7+ Kb7 42. d8=Q Kc6 43. Qc7+ Kb5 44. b7 Ka6 45. b8=Q h3 46. Qca7# { White wins by checkmate. } 1-0