[Event "COPA BICENTENARIO PERU 2021"] [Site "https://lichess.org/GcFX1kXY"] [Date "2021.07.28"] [White "LuciaNatalia"] [Black "Briana_melisa8"] [Result "0-1"] [UTCDate "2021.07.28"] [UTCTime "23:17:26"] [WhiteElo "931"] [BlackElo "843"] [WhiteRatingDiff "-54"] [BlackRatingDiff "+43"] [Variant "Standard"] [TimeControl "120+1"] [ECO "C40"] [Opening "King's Pawn Game: Busch-Gass Gambit"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Bc5? { (0.17 → 1.82) Mistake. Nc6 was best. } { C40 King's Pawn Game: Busch-Gass Gambit } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1) 3. b3?? { (1.82 → -0.72) Blunder. Nxe5 was best. } (3. Nxe5 Nc6 4. Nxc6 dxc6 5. c3 Qh4 6. Qf3 f5 7. e5 Qe4+) 3... Nf6 4. d3 Nc6 5. g3?? { (-0.54 → -3.01) Blunder. Be2 was best. } (5. Be2 d5 6. Nbd2 Bb4 7. O-O Bc3 8. Rb1 a5 9. Bb2 Bxb2) 5... d6?? { (-3.01 → -0.41) Blunder. Ng4 was best. } (5... Ng4 6. d4 Nxd4 7. Nxd4 Nxf2 8. Qh5 Qf6 9. Nf5 Nxh1 10. Nc3) 6. Bg2 Be6 7. O-O d5?! { (0.06 → 0.87) Inaccuracy. a5 was best. } (7... a5 8. c3) 8. exd5 Bxd5 9. Nxe5?? { (0.59 → -6.87) Blunder. Nc3 was best. } (9. Nc3 Be6 10. Bb2 O-O 11. Na4 Bd6 12. c4 Bg4 13. h3 Bxf3 14. Qxf3 Re8 15. Qe3 Nb4) 9... Nxe5?! { (-6.87 → -4.47) Inaccuracy. Bxg2 was best. } (9... Bxg2 10. Re1) 10. a3? { (-4.47 → -7.77) Mistake. Re1 was best. } (10. Re1 Bd4) 10... O-O 11. b4 Bb6 12. a4 c5 13. b5 c4 14. d4 Neg4 15. c3 Be6?? { (-7.51 → -3.35) Blunder. Bxg2 was best. } (15... Bxg2 16. Kxg2) 16. Ba3?! { (-3.35 → -4.23) Inaccuracy. Bxb7 was best. } (16. Bxb7 Bd5) 16... h6?? { (-4.23 → 0.84) Blunder. Re8 was best. } (16... Re8 17. h3 Nxf2 18. Rxf2 Bd5 19. Nd2 Re3 20. Rxf6 gxf6 21. Qg4+ Kh8 22. Bb4 Bxg2 23. Nxc4) 17. Bxf8 Qxf8 18. Nd2? { (1.47 → -0.02) Mistake. h3 was best. } (18. h3) 18... Qd6?? { (-0.02 → 2.08) Blunder. Ba5 was best. } (18... Ba5 19. Rc1 h5 20. Bxb7 Rd8 21. Qe2 Nd5 22. Bxd5 Rxd5 23. Nxc4 Bc7 24. Ne3 Nxe3 25. Qxe3) 19. Nxc4?? { (2.08 → -5.46) Blunder. a5 was best. } (19. a5) 19... Bxc4 20. Rc1?! { (-5.10 → -7.53) Inaccuracy. a5 was best. } (20. a5 Bxf1) 20... Bxf1 21. Qxf1 Ba5 22. b6 Bxb6 23. c4 Bxd4 24. c5 Bxc5 25. a5 Bb4 26. Rd1 Qb6?? { (-10.00 → 2.75) Blunder. Qe7 was best. } (26... Qe7 27. a6 Re8 28. Rc1 bxa6 29. Bc6 Rd8 30. h3 Ne5 31. Bg2 Qd6 32. Kh2 Nd3 33. Rd1) 27. axb6 axb6?! { (2.77 → 3.76) Inaccuracy. Bc5 was best. } (27... Bc5 28. Bxb7) 28. Rd7?? { (3.76 → -0.52) Blunder. Bxb7 was best. } (28. Bxb7 Rf8 29. h3 Ne5 30. Kg2 Ng6 31. Qa6 Bc5 32. Qa4 Ne7 33. Kf1 Ng6 34. Ba6 Ne7) 28... Bf8?? { (-0.52 → 2.98) Blunder. Nxd7 was best. } (28... Nxd7 29. Qc4) 29. Rxb7?! { (2.98 → 2.29) Inaccuracy. Rd2 was best. } (29. Rd2) 29... Ra6?? { (2.29 → 8.74) Blunder. Bc5 was best. } (29... Bc5 30. Rxf7) 30. Rd7? { (8.74 → 3.99) Mistake. Qxa6 was best. } (30. Qxa6 h5 31. h3 Nh6 32. Qa8 b5 33. Rb8 Nh7 34. Qd5 b4 35. Qxh5 b3 36. Qc5 g6) 30... Nxd7 31. f3?? { (4.05 → -7.61) Blunder. Qxa6 was best. } (31. Qxa6) 31... Nge5?? { (-7.61 → 3.68) Blunder. Bc5+ was best. } (31... Bc5+ 32. Kh1 Nf2+ 33. Kg1 Nd1+ 34. Kh1 Ra1 35. h3 Nf2+ 36. Kh2 Rxf1 37. Bxf1 Ne5 38. Bg2) 32. g4?? { (3.68 → -6.23) Blunder. Qxa6 was best. } (32. Qxa6 h5) 32... Nc6?? { (-6.23 → 2.80) Blunder. Bc5+ was best. } (32... Bc5+ 33. Kh1) 33. f4?? { (2.80 → -4.56) Blunder. Qxa6 was best. } (33. Qxa6 Nce5 34. Qc8 g5 35. Kh1 b5 36. Qe8 b4 37. f4 gxf4 38. Bd5 f3 39. Bxf7+ Nxf7) 33... Ne7?? { (-4.56 → 3.83) Blunder. Bc5+ was best. } (33... Bc5+ 34. Kh1 Nb4 35. g5 Ra3 36. Be4 hxg5 37. fxg5 g6 38. h4 Re3 39. Qf4 Nd3 40. Bxd3) 34. f5?? { (3.83 → -4.79) Blunder. Qxa6 was best. } (34. Qxa6) 34... g6?? { (-4.79 → 3.27) Blunder. Ra5 was best. } (34... Ra5 35. h3) 35. fxg6 fxg6?! { (2.60 → 4.04) Inaccuracy. Nxg6 was best. } (35... Nxg6 36. Qxa6) 36. g5?? { (4.04 → -3.09) Blunder. Qxa6 was best. } (36. Qxa6 Kg7) 36... hxg5?? { (-3.09 → 2.29) Blunder. Ra7 was best. } (36... Ra7 37. Bh3) 37. h4?? { (2.29 → -3.33) Blunder. Qxa6 was best. } (37. Qxa6 Kf7 38. Qc4+ Kg7 39. Qc7 Nf6 40. Bf1 Kh6 41. Qe5 Kg7 42. Qxg5 Nf5 43. Bd3 Bc5+) 37... gxh4?? { (-3.33 → 0.78) Blunder. Ra5 was best. } (37... Ra5 38. Bh3 g4 39. Bxg4 Ne5 40. Be6+ Kg7 41. Kh1 Rc5 42. Qa1 Nc6 43. Qa8 b5 44. h5) 38. Be4?? { (0.78 → -4.37) Blunder. Qxa6 was best. } (38. Qxa6 Nf6 39. Qxb6 Kg7 40. Bh3 Nf5 41. Qc7+ Kh6 42. Qf4+ Kg7 43. Bxf5 gxf5 44. Qxf5 Bd6) 38... Ra4 39. Bxg6? { (-4.57 → -11.40) Mistake. Bc2 was best. } (39. Bc2 Rg4+) 39... Nxg6 40. Qd1 Rg4+?? { (-57.09 → -1.77) Blunder. Bc5+ was best. } (40... Bc5+ 41. Kf1 Rd4 42. Qc1 Kg7 43. Qb2 Nde5 44. Qa1 Rd3 45. Ke1 Kh6 46. Qc1+ Kh7 47. Ke2) 41. Kf2?? { (-1.77 → -58.93) Blunder. Qxg4 was best. } (41. Qxg4) 41... Rf4+ 42. Ke1 Re4+ 43. Kd2? { (-9.25 → Mate in 10) Checkmate is now unavoidable. Kf1 was best. } (43. Kf1 Rf4+) 43... Rd4+ 44. Kc3 Rxd1 { Black wins on time. } 0-1