[Event "AL por Equipes Etapa 1 Grupo B Team Battle"] [Site "https://lichess.org/yWnmjG8U"] [Date "2021.01.23"] [White "DavidCXNN"] [Black "Yan_mt"] [Result "0-1"] [UTCDate "2021.01.23"] [UTCTime "23:33:38"] [WhiteElo "1473"] [BlackElo "1263"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "180+1"] [ECO "D06"] [Opening "Queen's Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 { D06 Queen's Gambit } f5? { (0.00 → 1.59) Mistake. e6 was best. } (2... e6 3. Nc3 c6 4. e3 Nf6 5. b3 Nbd7 6. Bb2 Bd6 7. Bd3) 3. c5? { (1.59 → 0.00) Mistake. cxd5 was best. } (3. cxd5 Nf6 4. Nc3 g6 5. Bf4 Nxd5 6. Be5 Nf6 7. e3 e6) 3... c6 4. Nc3 Nf6 5. Bf4 e6 6. Nf3 h6 7. Qd3? { (1.21 → -0.03) Mistake. e3 was best. } (7. e3 g5) 7... g5 8. Be5 Nbd7 9. Bxf6? { (-0.14 → -1.79) Mistake. h3 was best. } (9. h3 Bg7 10. e3 Nxe5 11. Nxe5 O-O 12. h4 g4 13. g3 Qc7 14. Be2 Nd7 15. Ng6 Rf7) 9... Nxf6?? { (-1.79 → 0.03) Blunder. Qxf6 was best. } (9... Qxf6 10. g3 Bg7 11. e3 O-O 12. Be2 e5 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. h4 f4 16. hxg5) 10. Ne5 Rg8 11. g3?! { (0.34 → -0.50) Inaccuracy. e3 was best. } (11. e3) 11... g4? { (-0.50 → 0.63) Mistake. Nd7 was best. } (11... Nd7) 12. Bg2 Ne4?! { (0.72 → 1.30) Inaccuracy. Nd7 was best. } (12... Nd7 13. Nxd7 Bxd7 14. b4 Rh8 15. h4 gxh3 16. Rxh3 h5 17. Rb1 h4 18. b5 Qf6 19. e3) 13. Nxe4 dxe4 14. Bxe4?? { (1.72 → -2.32) Blunder. Qc3 was best. } (14. Qc3) 14... fxe4 15. Qxe4?! { (-2.35 → -3.55) Inaccuracy. Qe3 was best. } (15. Qe3 Bg7) 15... Bd7?? { (-3.55 → -1.05) Blunder. Qd5 was best. } (15... Qd5) 16. O-O Qg5 17. Nxd7 Kxd7 18. Rad1?! { (-1.85 → -2.66) Inaccuracy. b4 was best. } (18. b4) 18... Ke7?! { (-2.66 → -1.68) Inaccuracy. Qf5 was best. } (18... Qf5 19. Qe3 Be7 20. b4 a6 21. a4 h5 22. b5 h4 23. Rb1 Rab8 24. Rb2 Bg5 25. f4) 19. f3 gxf3 20. Rxf3 h5?? { (-1.44 → 0.34) Blunder. Kd7 was best. } (20... Kd7 21. b4) 21. Qh7+?? { (0.34 → -2.98) Blunder. d5 was best. } (21. d5 cxd5 22. Qb4 Kd8 23. Qxb7 Rc8 24. b4 h4 25. Qf7 Qg6 26. Qxg6 Bxc5+ 27. bxc5 Rxg6) 21... Bg7 22. Qe4 h4?? { (-3.11 → 3.42) Blunder. Rgf8 was best. } (22... Rgf8 23. Re3) 23. d5 e5?? { (3.46 → 7.17) Blunder. cxd5 was best. } (23... cxd5 24. Qb4) 24. d6+ Ke6?? { (6.29 → Mate in 6) Checkmate is now unavoidable. Kd8 was best. } (24... Kd8) 25. Rdd3?? { (Mate in 6 → 6.19) Lost forced checkmate sequence. Qc4+ was best. } (25. Qc4+ Kd7 26. Qf7+ Kd8 27. Qc7+ Ke8 28. d7+ Ke7 29. d8=Q+ Ke6 30. Rd6#) 25... hxg3?? { (6.19 → Mate in 6) Checkmate is now unavoidable. Raf8 was best. } (25... Raf8 26. Qc4+) 26. Rxg3?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Qc4+ was best. } (26. Qc4+ Kd7 27. Qf7+ Kd8 28. Qc7+ Ke8 29. d7+ Ke7 30. d8=Q+ Ke6 31. Rd6#) 26... Qc1+ 27. Kg2 Qxc5?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Qf4 was best. } (27... Qf4 28. Qh7 Qh6 29. Qe4) 28. Qg6+?? { (Mate in 3 → 0.00) Lost forced checkmate sequence. Qg4+ was best. } (28. Qg4+ Kf7 29. Qd7+ Kf6 30. Rdf3#) 28... Bf6 29. d7?? { (0.00 → -8.17) Blunder. Qh5 was best. } (29. Qh5 Rxg3+ 30. hxg3 Rf8 31. Qh3+ Kf7 32. Qh7+ Ke8 33. Qh5+ Kd7 34. Qf5+ Ke8) 29... Rxg6 30. Rxg6 Rd8 31. Rg4 e4 32. Rxe4+ Be5 33. Rh4 Qf8 34. Re3 Qg8+ 35. Kh3 Qg5 36. Rg4? { (-9.56 → Mate in 5) Checkmate is now unavoidable. Rg3 was best. } (36. Rg3 Bxg3) 36... Qxe3+ 37. Kh4 Qh6# { Black wins by checkmate. } 0-1