[Event "Preparatorio Copa Federacion"] [Site "https://lichess.org/HelSY47M"] [Date "2021.03.21"] [White "MarcosdeLuis"] [Black "Josealos"] [Result "0-1"] [UTCDate "2021.03.21"] [UTCTime "15:00:00"] [WhiteElo "1296"] [BlackElo "1341"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+90"] [Variant "Standard"] [TimeControl "1200+5"] [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. Be2 Bb4 5. d3 d6?! { (-0.38 → 0.17) Inaccuracy. d5 was best. } (5... d5 6. exd5 Nxd5 7. Bd2 Nxc3 8. Bxc3 Bxc3+ 9. bxc3 f5 10. O-O) 6. Bd2 Be6?! { (-0.16 → 0.41) Inaccuracy. Ba5 was best. } (6... Ba5 7. O-O h6 8. a3 a6 9. b4 Bb6 10. Na4 Ba7 11. c4) 7. a3 Ba5 8. b4 Bb6 9. O-O Ng4?! { (-0.12 → 0.97) Inaccuracy. a6 was best. } (9... a6 10. Na4 Ba7 11. Be3 Nd4 12. Nxd4 exd4 13. Bd2 O-O 14. Nb2 b5 15. Kh1 c5 16. Bg5) 10. Bg5?! { (0.97 → 0.39) Inaccuracy. b5 was best. } (10. b5 Nb8) 10... f6?! { (0.39 → 1.18) Inaccuracy. Nf6 was best. } (10... Nf6 11. Na4 O-O 12. Bc1 Re8 13. Bb2 Ne7 14. c4 Ng6 15. Nxb6 axb6 16. Re1 Bd7 17. a4) 11. Bd2 O-O 12. h3 Nh6 13. Bxh6 gxh6 14. Nd2?? { (0.39 → -1.50) Blunder. Qd2 was best. } (14. Qd2) 14... Kf7?? { (-1.50 → 0.65) Blunder. Bd4 was best. } (14... Bd4 15. Bg4 Bf7 16. Ne2 Bxa1 17. Qxa1 h5 18. Bf3 Kh8 19. d4 Ne7 20. c4 Rg8 21. Qc3) 15. Bh5+ Ke7?? { (0.42 → 2.75) Blunder. Kg7 was best. } (15... Kg7 16. Bg4 f5 17. exf5 Bxf5 18. Bxf5 Rxf5 19. Nd5 Qg8 20. Nxb6 axb6 21. f4 Raf8 22. fxe5) 16. Nf3?? { (2.75 → 0.87) Blunder. Nd5+ was best. } (16. Nd5+ Kd7 17. a4 Bxd5 18. exd5 Ne7 19. c4 a5 20. bxa5 Bxa5 21. Nb3 Kc8 22. d4 Bc3) 16... Rg8?! { (0.87 → 1.73) Inaccuracy. Nd4 was best. } (16... Nd4 17. Nxd4 Bxd4 18. Nd5+ Bxd5 19. exd5 Rg8 20. Rc1 Qd7 21. Kh1 Bc3 22. Rb1 Bd4 23. Rb3) 17. Nd5+ Bxd5 18. exd5 Nd4 19. Nxd4 Bxd4 20. Rb1 Rg5 21. Bf3 Qg8?! { (0.58 → 1.67) Inaccuracy. Qd7 was best. } (21... Qd7 22. Kh1) 22. g3?? { (1.67 → -0.64) Blunder. c3 was best. } (22. c3 Bb6) 22... h5?? { (-0.64 → 1.37) Blunder. Rxg3+ was best. } (22... Rxg3+) 23. h4?? { (1.37 → -0.73) Blunder. c3 was best. } (23. c3 Bb6 24. Kh2 f5 25. a4 a5 26. Bxh5 f4 27. Bg4 h5 28. Be6 Qg7 29. Kh1 fxg3) 23... Rg6?? { (-0.73 → 2.14) Blunder. Rxg3+ was best. } (23... Rxg3+ 24. Kh2) 24. Be4?? { (2.14 → -7.63) Blunder. c3 was best. } (24. c3 Bb6 25. Kh2 f5 26. Bxh5 Rh6 27. Qe2 Qg7 28. d4 f4 29. dxe5 dxe5 30. Rbe1 Rg8) 24... c6?? { (-7.63 → 2.87) Blunder. Rxg3+ was best. } (24... Rxg3+ 25. Kh2 Rg4 26. Kh3 Qc8 27. Bxh7 Qd7 28. c3 Bxc3 29. Rc1 Rh8 30. Rxc3 Rxh7 31. Qxg4) 25. Bxg6 Qxg6 26. Qc1?? { (3.00 → Mate in 5) Checkmate is now unavoidable. Kg2 was best. } (26. Kg2) 26... cxd5?? { (Mate in 5 → 0.09) Lost forced checkmate sequence. Qxg3+ was best. } (26... Qxg3+ 27. Kh1 Qxh4+ 28. Kg2 Rg8+ 29. Qg5 Rxg5+ 30. Kf3 Qg4#) 27. c3?? { (0.09 → Mate in 5) Checkmate is now unavoidable. Kh2 was best. } (27. Kh2 Rc8 28. Qd1 Qg4 29. f3 Qg6 30. a4 f5 31. f4 exf4 32. Qe2+ Qe6 33. Qxe6+ Kxe6) 27... Bb6?? { (Mate in 5 → 1.87) Lost forced checkmate sequence. Qxg3+ was best. } (27... Qxg3+ 28. Kh1 Qxh4+ 29. Kg2 Rg8+ 30. Qg5 Rxg5+ 31. Kf3 Qg4#) 28. a4?? { (1.87 → Mate in 5) Checkmate is now unavoidable. d4 was best. } (28. d4) 28... Rg8?? { (Mate in 5 → 1.85) Lost forced checkmate sequence. Qxg3+ was best. } (28... Qxg3+ 29. Kh1 Qxh4+ 30. Kg2 Rg8+ 31. Qg5 Rxg5+ 32. Kf3 Qg4#) 29. Kh1?? { (1.85 → 0.00) Blunder. d4 was best. } (29. d4 Qd3 30. Rb2 Rc8 31. Rb3 e4 32. Qd1 Qxd1 33. Rxd1 f5 34. a5 Bc7 35. Kf1 Kf7) 29... Ke6? { (0.00 → 1.39) Mistake. Qg4 was best. } (29... Qg4 30. Kg2 Bxf2 31. Kxf2 Qxg3+ 32. Ke2 Qg4+ 33. Kd2 Qg2+ 34. Ke1 Qg3+) 30. Rg1?? { (1.39 → -6.00) Blunder. Qc2 was best. } (30. Qc2 Qg4 31. Kg2 f5 32. a5 Bd8 33. c4 d4 34. Qd1 Qxd1 35. Rbxd1 Be7 36. Rb1 f4) 30... Bxf2 31. Rg2 Bb6?? { (-6.47 → 0.13) Blunder. Bxg3 was best. } (31... Bxg3 32. Qf1) 32. a5 Bc7?! { (0.00 → 0.92) Inaccuracy. Bd8 was best. } (32... Bd8 33. c4 Qxd3 34. cxd5+ Qxd5 35. Kh2 Be7 36. a6 bxa6 37. Ra1 f5 38. Qh6+ Rg6 39. Qxh7) 33. b5?? { (0.92 → -1.59) Blunder. c4 was best. } (33. c4 d4 34. Qc2 Qg4 35. Kh2 e4 36. dxe4 d5 37. exd5+ Kf7 38. Rb3 Qxh4+ 39. Kg1 Bxg3) 33... Bxa5 34. c4?? { (-1.07 → -3.32) Blunder. Ra1 was best. } (34. Ra1) 34... d4?? { (-3.32 → -0.28) Blunder. Qxd3 was best. } (34... Qxd3) 35. Qd1? { (-0.28 → -1.89) Mistake. Qf1 was best. } (35. Qf1) 35... Bb6?? { (-1.89 → 1.57) Blunder. Qg4 was best. } (35... Qg4) 36. g4?? { (1.57 → -6.02) Blunder. Qf3 was best. } (36. Qf3 Qg4) 36... h6?? { (-6.02 → 0.00) Blunder. hxg4 was best. } (36... hxg4 37. c5) 37. Qd2?? { (0.00 → -5.14) Blunder. Qf3 was best. } (37. Qf3 hxg4 38. Qd5+ Ke7 39. Qxb7+ Ke6 40. Rf1 Rf8 41. Qd5+ Ke7 42. Qb7+ Ke6) 37... hxg4 38. Qe2 Qh5?? { (-6.43 → 0.00) Blunder. f5 was best. } (38... f5) 39. Rbg1?? { (0.00 → -5.59) Blunder. Qe4 was best. } (39. Qe4 Qxh4+ 40. Kg1 Qg5 41. Qd5+ Kd7 42. Qxb7+ Ke6 43. Qd5+ Ke7 44. Qb7+ Kf8 45. Qc8+ Ke7) 39... Qxh4+? { (-5.59 → -2.80) Mistake. f5 was best. } (39... f5 40. Rh2 Bc5 41. Qg2 Qf7 42. Rf1 f4 43. Qe4 g3 44. Rg2 h5 45. Qd5+ Kf6 46. Qf3) 40. Rh2 Qg5 41. Rxg4?? { (-3.00 → -10.98) Blunder. Qg2 was best. } (41. Qg2 f5) 41... Qxg4 42. Qa2?! { (-10.95 → Mate in 1) Checkmate is now unavoidable. Qxg4+ was best. } (42. Qxg4+ Rxg4) 42... Qg1# { Black wins by checkmate. } 0-1