[Event "Curso de Verano 2021 Arena"] [Site "https://lichess.org/gMl8Jiu3"] [Date "2021.08.13"] [White "Xime364638"] [Black "Regina2502"] [Result "1-0"] [UTCDate "2021.08.13"] [UTCTime "16:10:57"] [WhiteElo "1751"] [BlackElo "1332"] [WhiteRatingDiff "+18"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "600+3"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 { C47 Four Knights Game: Italian Variation } d5?? { (0.00 → 1.81) Blunder. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O O-O 9. Re1) 5. Bxd5?! { (1.81 → 0.72) Inaccuracy. exd5 was best. } (5. exd5 Nd4 6. h3 Bd6 7. O-O O-O 8. d3 a6 9. a4 Bd7) 5... Bc5?? { (0.72 → 2.62) Blunder. Nxd5 was best. } (5... Nxd5 6. Nxd5 Be6 7. c4 Bd6 8. d3 O-O 9. O-O h6 10. Ne3) 6. Bc4?! { (2.62 → 1.76) Inaccuracy. Bxc6+ was best. } (6. Bxc6+ bxc6) 6... O-O 7. Bb3? { (2.05 → 0.43) Mistake. h3 was best. } (7. h3 Na5 8. Bb3 Nxb3 9. axb3 Re8 10. O-O b6 11. d3 Bb7 12. Be3 Bb4 13. Ne2 Nh5) 7... Qd6? { (0.43 → 1.96) Mistake. Bg4 was best. } (7... Bg4 8. h3 Bxf3 9. Qxf3 Nd4 10. Qd1 a5 11. d3 b5 12. a3 Nxb3 13. cxb3 Qd6 14. O-O) 8. Bc4?? { (1.96 → -1.23) Blunder. h3 was best. } (8. h3 a5 9. a4 Nd4 10. Ba2 Nh5 11. Nxd4 Qxd4 12. Qf3 Nf4 13. d3 c6 14. Be3 Qd6) 8... Bf5?? { (-1.23 → 4.01) Blunder. Ng4 was best. } (8... Ng4 9. d4) 9. O-O?? { (4.01 → -0.54) Blunder. exf5 was best. } (9. exf5) 9... Bxf2+?? { (-0.54 → 5.71) Blunder. Nxe4 was best. } (9... Nxe4 10. Qe2 Nxc3 11. dxc3 Qf6 12. Bd5 Bd6 13. Ng5 Qg6 14. Ne4 Rfe8 15. f3 Be6 16. Bxe6) 10. Rxf2 Na5 11. Rf1?! { (7.53 → 5.54) Inaccuracy. exf5 was best. } (11. exf5 e4) 11... Nxc4 12. d3? { (5.47 → 3.00) Mistake. exf5 was best. } (12. exf5 e4) 12... Nxb2 13. Bxb2?? { (2.65 → 0.55) Blunder. Qd2 was best. } (13. Qd2 Bd7) 13... Bxe4?? { (0.55 → 7.46) Blunder. Qb6+ was best. } (13... Qb6+ 14. Kh1 Qxb2 15. Qd2 Be6 16. Rab1 Qa3 17. Nxe5 Rab8 18. Nf3 h6 19. h3 Qe7 20. Ne2) 14. Nxe4 Nxe4 15. dxe4 Qxd1 16. Rfxd1 Rfd8 17. Rf1 Rdc8 18. Rad1 Rf8 19. Bxe5 Rae8 20. Bb2 Rxe4 21. Bc3 Kh8 22. Bb2 Rg8 23. c3 Rc4 24. Nd2 Rxc3 25. Bxc3 b5 26. Bb2 c5 27. Nf3 c4 28. Rc1 a5 29. Bc3 b4 30. Bb2 c3 31. Ba1 b3 32. Rxc3 bxa2?! { (13.55 → Mate in 8) Checkmate is now unavoidable. Rf8 was best. } (32... Rf8 33. axb3 f6 34. Nd4 Kg8 35. Kf2 Ra8 36. Bb2 Ra7 37. Rc5 g5 38. Ra1 h5 39. Rcxa5) 33. Rc2?! { (Mate in 8 → 11.90) Lost forced checkmate sequence. Ng5 was best. } (33. Ng5 h6 34. Rxf7 Rd8 35. Rc6 Rd1+ 36. Kf2 Rd2+ 37. Ke3 hxg5 38. Rxg7 Rd3+ 39. Kxd3 g4) 33... f5 34. Rxa2 a4 35. g3 a3 36. Rxa3 f4 37. gxf4 Rf8?! { (63.57 → Mate in 8) Checkmate is now unavoidable. h5 was best. } (37... h5 38. Ra5) 38. Rb1 Rxf4 39. Rf1?! { (Mate in 2 → 69.06) Lost forced checkmate sequence. Rb8+ was best. } (39. Rb8+ Rf8 40. Rxf8#) 39... Rb4?! { (69.06 → Mate in 2) Checkmate is now unavoidable. Rg4+ was best. } (39... Rg4+ 40. Kf2 Kg8 41. Ra8+ Kf7 42. Ne5+ Ke6 43. Nxg4 h5 44. Ne3 g5 45. Rg1 g4 46. Rh8) 40. Bc3?! { (Mate in 2 → 65.56) Lost forced checkmate sequence. Ra8+ was best. } (40. Ra8+ Rb8 41. Rxb8#) 40... Rb1?! { (65.56 → Mate in 2) Checkmate is now unavoidable. Rg4+ was best. } (40... Rg4+ 41. Kf2) 41. Rxb1 h5 42. Ra6 Kh7 43. Rb8 g5 44. Nxg5# { White wins by checkmate. } 1-0