[Event "Casual classical game"] [Site "https://lichess.org/tIZHlcnW"] [Date "2020.10.20"] [White "ub80"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2020.10.20"] [UTCTime "13:37:53"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C40"] [Opening "Elephant Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d5?! { (0.21 → 0.96) Inaccuracy. Nf6 was best. } { C40 Elephant Gambit } (2... Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O) 3. c3?? { (0.96 → -0.90) Blunder. exd5 was best. } (3. exd5 e4 4. Qe2 Nf6 5. Nc3 Be7 6. Nxe4 O-O 7. Nxf6+ Bxf6) 3... Nd7? { (-0.90 → 0.56) Mistake. dxe4 was best. } (3... dxe4 4. Nxe5 Qe7 5. Nc4 Nc6 6. Be2 Be6 7. O-O O-O-O 8. Qc2) 4. d3?! { (0.56 → 0.00) Inaccuracy. exd5 was best. } (4. exd5) 4... Nc5? { (0.00 → 1.23) Mistake. c6 was best. } (4... c6 5. Qe2 dxe4 6. dxe4 Ngf6 7. Qc2 Bd6 8. a4 a5 9. Bc4) 5. c4?? { (1.23 → -1.45) Blunder. exd5 was best. } (5. exd5 Qxd5) 5... dxc4? { (-1.45 → -0.13) Mistake. dxe4 was best. } (5... dxe4 6. Nxe5 Qd4 7. Nc3 Qxe5 8. d4 Qf5 9. dxc5 Bxc5 10. Be3 Be6 11. Qa4+ Bd7 12. Nb5) 6. Nc3?! { (-0.13 → -0.93) Inaccuracy. Nxe5 was best. } (6. Nxe5 cxd3 7. Nc3 c6 8. Nxd3 Nf6 9. Nxc5 Qxd1+ 10. Kxd1 Bxc5 11. f3 Be6 12. Kc2 O-O-O) 6... f6? { (-0.93 → 0.40) Mistake. Bg4 was best. } (6... Bg4 7. d4 exd4 8. Qxd4 Bxf3 9. Qe5+ Qe7 10. Qxe7+ Nxe7 11. gxf3 Nd3+ 12. Bxd3 cxd3 13. Be3) 7. Nd5?? { (0.40 → -2.15) Blunder. d4 was best. } (7. d4 exd4) 7... c6 8. d4?! { (-2.25 → -3.23) Inaccuracy. Nc3 was best. } (8. Nc3 Nxd3+) 8... cxd5? { (-3.23 → -1.65) Mistake. exd4 was best. } (8... exd4 9. Bxc4) 9. dxc5 Qa5+ 10. Bd2 Qa6? { (-1.84 → -0.23) Mistake. Qxc5 was best. } (10... Qxc5 11. exd5 Qxd5 12. Be2 e4 13. O-O Be6 14. Ne1 Rd8 15. Bc3 Qxd1 16. Rxd1 Rxd1 17. Bxd1) 11. Be3?? { (-0.23 → -3.00) Blunder. exd5 was best. } (11. exd5 Bxc5) 11... d4 12. Bd2 Bd7?! { (-3.17 → -1.92) Inaccuracy. Be6 was best. } (12... Be6 13. Rc1 Bxc5 14. Nxe5 fxe5 15. Qh5+ Bf7 16. Qxe5+ Be7 17. Qxg7 Qf6 18. Qxf6 Nxf6 19. Bxc4) 13. b4? { (-1.92 → -3.74) Mistake. Rc1 was best. } (13. Rc1 d3) 13... Be7 14. Rb1?! { (-3.05 → -3.93) Inaccuracy. a4 was best. } (14. a4 Qe6) 14... Qxa2?? { (-3.93 → -1.72) Blunder. b5 was best. } (14... b5 15. Nh4) 15. Ra1 Qb2?? { (-1.76 → 7.82) Blunder. Qb3 was best. } (15... Qb3 16. Qxb3 cxb3 17. Bc4 b2 18. Rb1 b6 19. Rxb2 bxc5 20. bxc5 Bxc5 21. Ke2 Ne7 22. Ra1) 16. Rb1?? { (7.82 → -1.88) Blunder. Bxc4 was best. } (16. Bxc4 a5 17. bxa5 Nh6 18. Ra2 Qxa2 19. Bxa2 Nf7 20. Bd5 Nd8 21. O-O Rc8 22. Ne1 Rxc5) 16... Qa2 17. Ra1 Qb3 18. Rb1?? { (-1.92 → -5.25) Blunder. Qxb3 was best. } (18. Qxb3 cxb3 19. Bc4 b6 20. O-O bxc5 21. bxc5 Bxc5 22. Bxb3 Ne7 23. Rfc1 Bb6 24. Bc4 Bc6) 18... Qa4?? { (-5.25 → -0.56) Blunder. Qxd1+ was best. } (18... Qxd1+ 19. Kxd1) 19. Ra1?? { (-0.56 → -4.49) Blunder. Qxa4 was best. } (19. Qxa4) 19... Qb5? { (-4.49 → -2.42) Mistake. Qxd1+ was best. } (19... Qxd1+ 20. Kxd1 Be6 21. Nh4 Kf7 22. Nf5 c3 23. Bc1 g6 24. Nxe7 Nxe7 25. Bd3 Rhc8 26. Ke2) 20. Ra5 a6?? { (-2.15 → 3.40) Blunder. Qc6 was best. } (20... Qc6 21. Bxc4) 21. Rxb5 O-O-O?? { (2.83 → 12.46) Blunder. axb5 was best. } (21... axb5 22. Nh4) 22. Ra5 Be6 23. Ng1 Kb8 24. Ne2 Rd7 25. g3 h6 26. Bg2 c3 27. Bxc3 Bxc5 28. bxc5 dxc3 29. Qc2 Rh7 30. O-O Rd2 31. Qxc3 Rxe2 32. Qd3 Bg4?! { (18.63 → Mate in 8) Checkmate is now unavoidable. g5 was best. } (32... g5 33. Qd6+ Rc7 34. Qxe6 Ne7 35. Rb1 Nc6 36. Rxa6 Rd2 37. Qxf6 Rcd7 38. Rab6 Rd1+ 39. Rxd1) 33. Qd8+ Bc8 34. Qxg8?! { (Mate in 5 → 24.74) Lost forced checkmate sequence. Rxa6 was best. } (34. Rxa6 g6 35. Ra8+ Kxa8 36. Qxc8+ Ka7 37. Ra1+ Ra2 38. Rxa2#) 34... b5?! { (24.74 → Mate in 6) Checkmate is now unavoidable. Rd2 was best. } (34... Rd2 35. Qxh7) 35. Qxh7?! { (Mate in 6 → 26.67) Lost forced checkmate sequence. Rxa6 was best. } (35. Rxa6 Rh8 36. Qxh8 Rd2 37. Ra8+ Kxa8 38. Qxc8+ Ka7 39. Ra1+ Ra2 40. Rxa2#) 35... g5?! { (26.67 → Mate in 8) Checkmate is now unavoidable. Rc2 was best. } (35... Rc2 36. Qxg7) 36. Qh8 h5 37. Rxa6 g4 38. Rb6+ Kc7 39. Qxf6 Bd7 40. Qd6+ Kc8 41. c6 Bxc6 42. Qxc6+ Kd8 43. Rb8+ Ke7 44. Qe8+ Kd6 45. Qxb5 Ra2 46. Qd5+ Kc7 47. Qxa2 Kxb8 48. Rc1 Kb7 49. Qb2+ Ka7 50. Ra1# { White wins by checkmate. } 1-0