[Event "FISU AMERICA CHESS GRUPO B R2 Team Battle"] [Site "https://lichess.org/QMhMSGlJ"] [Date "2024.04.13"] [White "Englishman_18"] [Black "Lourdes2000"] [Result "1-0"] [UTCDate "2024.04.13"] [UTCTime "23:51:42"] [WhiteElo "2173"] [BlackElo "1940"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. g3 d6 3. d4 Bf5 4. Bg2 Nc6 5. O-O e5 6. d5 Nb8 7. c4 Be7 8. Nc3 h6 9. Ne1 O-O 10. e4 Bh7 11. Nd3 Nbd7 12. Be3 Ne8 13. b4 f5 14. c5 g5? { (0.78 → 2.33) Mistake. fxe4 was best. } (14... fxe4 15. Nxe4 Nef6 16. Nc3 Bxd3 17. Qxd3 dxc5 18. bxc5 Bxc5 19. Bxc5 Nxc5 20. Qc4 Nfd7 21. Ne4) 15. exf5 Bxf5 16. cxd6? { (2.21 → 0.86) Mistake. c6 was best. } (16. c6 bxc6 17. dxc6 Nb6 18. a4 Nf6 19. a5 Nc4 20. Qb3 Be6 21. Nb2 d5 22. Nxc4 d4) 16... Bxd6? { (0.86 → 2.03) Mistake. cxd6 was best. } (16... cxd6 17. Rc1) 17. Nc5 Nef6 18. Nxb7?! { (2.48 → 1.73) Inaccuracy. Ne6 was best. } (18. Ne6 Qe7 19. Nxf8 Rxf8 20. Nb5 e4 21. Nxd6 cxd6 22. Bd4 Ne5 23. f3 exf3 24. Bxf3 Bd3) 18... Rb8?? { (1.73 → 5.09) Blunder. Qb8 was best. } (18... Qb8 19. Nxd6 cxd6 20. a4 a6 21. b5 Ng4 22. Bd2 Ngf6 23. h3 axb5 24. Nxb5 Nc5 25. Be3) 19. Nxd6?? { (5.09 → 1.81) Blunder. Nxd8 was best. } (19. Nxd8 Rfxd8 20. a3 a5 21. b5 e4 22. Qc2 Ne5 23. Kh1 Rf8 24. Nxe4 Nfg4 25. h3 Rxb5) 19... cxd6 20. a3 Rb7 21. h3 Rf7 22. Rc1 Nf8 23. Qe2 Bd7 24. b5 Qe8 25. a4 Rg7 26. Na2?! { (2.92 → 2.07) Inaccuracy. Kh2 was best. } (26. Kh2 Ng6 27. Ne4 Qe7 28. Bd2 g4 29. Bxh6 Nf4 30. gxf4 Nxe4 31. Qxe4) 26... h5?! { (2.07 → 3.39) Inaccuracy. Ng6 was best. } (26... Ng6 27. Nb4 Bf5 28. Bd2 Rbf7 29. Kh2 g4 30. h4 Nxh4 31. gxh4 Nh5 32. Rc4 Qd8 33. Nc6) 27. Nb4 N6h7 28. Nc6?! { (3.85 → 2.97) Inaccuracy. Rc6 was best. } (28. Rc6 Ng6 29. Rxd6 Nf4 30. Qc4 Nxh3+ 31. Kh1 Nf4 32. Nc6 Nxg2 33. Kxg2 h4 34. Rh6 Nf8) 28... g4?! { (2.97 → 4.29) Inaccuracy. Ng6 was best. } (28... Ng6 29. Kh2 Nf4 30. gxf4 exf4 31. Rfe1 fxe3 32. Qxe3 Qf8 33. Nd4 g4 34. Ne6 Bxe6 35. dxe6) 29. h4 Ng6 30. Nxa7 Nxh4 31. gxh4 g3 32. f3 Nf6 33. Qd3 e4 34. fxe4 Ng4 35. Bd4 Rg6 36. Nc6 Qa8?? { (5.09 → Mate in 5) Checkmate is now unavoidable. Ne5 was best. } (36... Ne5 37. Bxe5 dxe5 38. d6 Kh7 39. Rf5 Bxf5 40. exf5 Rf6 41. Qe4 Rd7 42. Nxe5 Rfxd6 43. f6+) 37. a5?? { (Mate in 5 → 6.21) Lost forced checkmate sequence. Ne7+ was best. } (37. Ne7+ Kh7 38. Rf7+ Rg7 39. Rxg7+ Kh6 40. Qd2+ Ne3 41. Qxe3#) 37... Qe8 38. a6 Rb8 39. a7 Ra8 40. b6 Bxc6 41. dxc6 Nh2 42. b7 Rxa7?! { (12.69 → Mate in 8) Checkmate is now unavoidable. Rd8 was best. } (42... Rd8 43. c7) 43. c7 Nxf1 44. Kxf1?! { (Mate in 6 → 20.48) Lost forced checkmate sequence. c8=Q was best. } (44. c8=Q Re6 45. Qxe8+ Rxe8 46. Qc4+ d5 47. Qxd5+ Kh7 48. Qf7+ Kh6 49. Qg7#) 44... Qf7+?! { (20.48 → Mate in 7) Checkmate is now unavoidable. Qf8+ was best. } (44... Qf8+ 45. Kg1) 45. Kg1 Ra2 46. c8=Q+ Kh7 { Black resigns. } 1-0