[Event "Liga de Ajedrez SEMSyS 5ta Ron Team Battle"] [Site "https://lichess.org/W59M5el9"] [Date "2021.11.12"] [White "FridaHuerta"] [Black "Raelmedo0795"] [Result "1-0"] [UTCDate "2021.11.12"] [UTCTime "02:43:18"] [WhiteElo "1234"] [BlackElo "1699"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-32"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C47"] [Opening "Four Knights Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C47 Four Knights Game } 4. Bd3 Bb4?! { (-0.23 → 0.64) Inaccuracy. Bc5 was best. } (4... Bc5 5. O-O O-O 6. h3 a5 7. Bc4 d6 8. d3 Be6 9. Bb3) 5. O-O?! { (0.64 → 0.00) Inaccuracy. Nd5 was best. } (5. Nd5 d6 6. c3 Bc5 7. b4 Bb6 8. a4 a6 9. Nxb6 cxb6) 5... d5?! { (0.00 → 0.90) Inaccuracy. Bxc3 was best. } (5... Bxc3 6. dxc3 d6 7. Re1 O-O 8. h3 h6 9. a4 a5 10. Nh4) 6. exd5 Nxd5 7. Nxd5 Qxd5 8. Ng5?! { (0.90 → 0.08) Inaccuracy. Re1 was best. } (8. Re1 O-O 9. Be4 Qd7 10. c3 Bd6 11. b4 Kh8 12. Bxc6 Qxc6) 8... e4? { (0.08 → 1.41) Mistake. Qd8 was best. } (8... Qd8 9. Nf3) 9. Qh5?? { (1.41 → -8.15) Blunder. Nxe4 was best. } (9. Nxe4) 9... g6?! { (-8.15 → -5.11) Inaccuracy. exd3 was best. } (9... exd3 10. Re1+ Be7 11. b4 Bf5 12. b5 Bg6 13. Qg4 Qxb5 14. a4 Qf5 15. Qxf5 Bxf5 16. Rxe7+) 10. Qh6?! { (-5.11 → -8.06) Inaccuracy. Bxe4 was best. } (10. Bxe4 Qxe4) 10... exd3 11. cxd3 Qxd3 12. Re1+ Be7?? { (-7.61 → -3.05) Blunder. Be6 was best. } (12... Be6 13. Nxe6 fxe6 14. Rxe6+ Be7 15. b4 Rf8 16. Qe3 Qxe3 17. Rxe3 O-O-O 18. b5 Bf6 19. Ba3) 13. Qg7 Qd4 14. Qxf7+ Kd8 15. Ne6+?? { (-2.92 → -7.98) Blunder. Re4 was best. } (15. Re4 Qf6) 15... Kd7?? { (-7.98 → 13.58) Blunder. Bxe6 was best. } (15... Bxe6) 16. Nxd4 Nxd4 17. Qxe7+ Kc6 18. d3 Nc2?! { (15.61 → Mate in 6) Checkmate is now unavoidable. Nf5 was best. } (18... Nf5 19. Qe4+ Kb6 20. Qb4+ Ka6 21. Qa3+ Kb6 22. Qc3 a5 23. Qxh8 h6 24. Bd2 c5 25. Rac1) 19. Qf6+ Kb5 20. Re5+ c5 21. a4+ Kb4 22. Bd2+ Kb3 23. Ra3+?! { (Mate in 4 → 15.19) Lost forced checkmate sequence. Qf7+ was best. } (23. Qf7+ Be6 24. Qxe6+ c4 25. Qxc4+ Kxb2 26. Bc3#) 23... Nxa3 24. bxa3 Kxa4?! { (17.31 → Mate in 4) Checkmate is now unavoidable. Rf8 was best. } (24... Rf8 25. Qxf8) 25. Qxh8?! { (Mate in 4 → 17.03) Lost forced checkmate sequence. Re4+ was best. } (25. Re4+ Kb3 26. Qc3+ Ka2 27. Qc2+ Ka1 28. Bc3#) 25... Kxa3?! { (17.03 → Mate in 4) Checkmate is now unavoidable. Kb5 was best. } (25... Kb5 26. Qxh7) 26. Rxc5 Kb3 27. Qd4 Be6 28. Rb5+ Kc2 29. Qe3 Ba2 30. Rc5+ Kb3 31. Qe6+ Kb2 32. Rb5+ Kc2 33. Qxa2+ Kxd3 34. Qd5+ Kc2 35. Qa2+ Kd3 36. Rb3+ Kd4 37. Be3+ Ke4 38. Bc5 Rd8 39. Qa4+ Kd5 40. Bxa7 Ke5 41. Rb5+ Kf6 42. Qf4+ Kg7 43. Bd4+ Kg8 44. Rxb7 Rc8 45. Qf7# { White wins by checkmate. } 1-0