[Event "Casual blitz game"] [Site "https://lichess.org/JKV9wVqh"] [Date "2021.10.26"] [White "balotski"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2021.10.26"] [UTCTime "09:20:03"] [WhiteElo "1812"] [BlackElo "?"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A50"] [Opening "Mexican Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 Nc6 { A50 Mexican Defense } 3. Nc3 e5 4. d5 Ne7 5. e4?! { (1.25 → 0.64) Inaccuracy. Nf3 was best. } (5. Nf3 Ng6 6. h4 e4 7. Ng5 Bb4 8. h5 Ne5 9. h6 Bxc3+) 5... d6?! { (0.64 → 1.24) Inaccuracy. Ng6 was best. } (5... Ng6 6. h4 h5 7. a3 Bc5 8. b4 Be7 9. g3 a5 10. Rb1) 6. f4? { (1.24 → -0.38) Mistake. Be2 was best. } (6. Be2 h6 7. h4 c6 8. Nf3 g6 9. Nd2 Bg7 10. h5 gxh5) 6... exf4 7. Bxf4 Ng6 8. Be3 Ng4 9. Bd4 c5 10. dxc6 N4e5?? { (-0.03 → 2.00) Blunder. bxc6 was best. } (10... bxc6 11. Be2) 11. cxb7 Bxb7 12. Bxe5? { (1.94 → 0.44) Mistake. Nf3 was best. } (12. Nf3 Be7) 12... Nxe5 13. Nd5?? { (0.13 → -2.50) Blunder. c5 was best. } (13. c5) 13... a5?? { (-2.50 → 0.21) Blunder. Qh4+ was best. } (13... Qh4+ 14. Kd2 Qxe4 15. Nc7+ Kd8 16. Nxa8 g6 17. Qe2 Qd4+ 18. Ke1 Bh6 19. Rd1 Qc5 20. a3) 14. Nf3 a4 15. a3?! { (0.38 → -0.29) Inaccuracy. c5 was best. } (15. c5 Bc6 16. Qd2 Nxf3+ 17. gxf3 Qh4+ 18. Kd1 Rd8 19. Rg1 dxc5 20. Rg4 Qh6 21. Qxh6 gxh6) 15... h5?! { (-0.29 → 0.40) Inaccuracy. Be7 was best. } (15... Be7 16. Nxe7 Qxe7 17. Qd4 O-O 18. O-O-O Rfc8 19. Kb1 Qc7 20. Nd2 Bc6 21. Ka1 Nd7 22. Be2) 16. Be2 Nd7?! { (0.54 → 1.15) Inaccuracy. Bxd5 was best. } (16... Bxd5 17. Qxd5) 17. O-O Qb8?? { (1.33 → 5.72) Blunder. Be7 was best. } (17... Be7) 18. Qd4? { (5.72 → 3.51) Mistake. c5 was best. } (18. c5 Ra7) 18... Ne5? { (3.51 → 5.85) Mistake. h4 was best. } (18... h4 19. Rae1 h3 20. gxh3 Bc6 21. Kh1 Qa7 22. Bd1 Qxd4 23. Nxd4 Bxd5 24. exd5+ Ne5 25. Nc6) 19. Rac1 Nc6 20. Qc3 Bc8?! { (5.16 → 7.01) Inaccuracy. Rh6 was best. } (20... Rh6) 21. Ng5?! { (7.01 → 4.40) Inaccuracy. c5 was best. } (21. c5 dxc5) 21... Ra7 22. Qf3?! { (4.25 → 2.98) Inaccuracy. Kh1 was best. } (22. Kh1) 22... Nd4?! { (2.98 → 3.77) Inaccuracy. f6 was best. } (22... f6 23. Qf2 Be7 24. c5 dxc5 25. Rxc5 Bxc5 26. Qxc5 Bd7 27. Rxf6 gxf6 28. Nxf6+ Kd8 29. Nf7+) 23. Qf2 Nxe2+ 24. Qxe2 Bg4 25. Qf2 Qb7? { (4.47 → 7.51) Mistake. f6 was best. } (25... f6 26. h3) 26. h3 f6?! { (5.93 → 9.37) Inaccuracy. Bc8 was best. } (26... Bc8 27. c5) 27. Ne6?? { (9.37 → 0.00) Blunder. hxg4 was best. } (27. hxg4 fxg5 28. c5 Ra6 29. Qf5 Rc6 30. gxh5 dxc5 31. Rcd1 c4 32. Qe5+ Be7 33. Nxe7 Qb6+) 27... Bxe6 28. Nxf6+ gxf6 29. Qxf6 Qd7?? { (0.00 → 3.00) Blunder. Bg7 was best. } (29... Bg7 30. Qxe6+ Qe7 31. Qd5 Rc7 32. e5 Bxe5 33. Rce1 Kd8 34. Rf5 Qd7 35. Rfxe5 dxe5 36. Qa8+) 30. Qxh8 Qg7 31. Qxh5+ Bf7?? { (2.87 → 6.40) Blunder. Kd8 was best. } (31... Kd8 32. Qb5) 32. Qb5+ Rd7 33. Qxa4 Ke7?! { (5.02 → 7.17) Inaccuracy. Be6 was best. } (33... Be6 34. Kh1) 34. Rf5?? { (7.17 → 2.25) Blunder. c5 was best. } (34. c5) 34... Be8?? { (2.25 → 7.99) Blunder. Qd4+ was best. } (34... Qd4+ 35. Kh1 Be6 36. Rff1 Bh6 37. Rc3 Bg7 38. Qc2 Be5 39. Rd1 Qb6 40. b4 Bxc3 41. Qxc3) 35. Qb3? { (7.99 → 4.12) Mistake. e5 was best. } (35. e5) 35... Qh8? { (4.12 → 8.19) Mistake. Qd4+ was best. } (35... Qd4+ 36. Kh1) 36. Rcf1 Bg7 37. Qf3? { (8.10 → 3.82) Mistake. c5 was best. } (37. c5) 37... Bxb2 38. Rf7+?? { (5.06 → -0.32) Blunder. e5 was best. } (38. e5 Bxe5 39. c5 Rc7 40. cxd6+ Kxd6 41. Rd1+ Ke6 42. Qg4 Ke7 43. Qg5+ Ke6 44. Rxe5+ Qxe5) 38... Bxf7 39. Qxf7+ Kd8 40. Qe6 Bd4+ 41. Kh1 Bc5? { (-0.83 → 0.32) Mistake. Qe5 was best. } (41... Qe5 42. Qg4) 42. a4 Re7 43. Qd5 Ra7?? { (0.00 → 5.09) Blunder. Qb2 was best. } (43... Qb2 44. a5 Kc7 45. a6 Qb6 46. Rf7 Rxf7 47. Qxf7+ Kd8 48. Qf6+ Kd7 49. e5 Qxa6 50. exd6) 44. Qg5+?? { (5.09 → 0.00) Blunder. e5 was best. } (44. e5 Rh7 45. Qa8+ Kd7 46. Rf7+ Rxf7 47. Qxh8 dxe5 48. Qa8 Rf1+ 49. Kh2 Rd1 50. Qf3 Rd4) 44... Kc8 45. Qf5+ Kb7?? { (0.39 → 4.74) Blunder. Kd8 was best. } (45... Kd8 46. Qd5 Rh7 47. Kh2 Kc7 48. Rb1 Qe5+ 49. Qxe5 dxe5 50. Rb5 Kc6 51. g4 Be3 52. Kg2) 46. Qf7+?? { (4.74 → 0.00) Blunder. Qd7+ was best. } (46. Qd7+) 46... Kc6?! { (0.00 → 0.68) Inaccuracy. Kb6 was best. } (46... Kb6 47. Rb1+ Ka6 48. Qf3 Rb7 49. Rxb7 Qa1+ 50. Kh2 Qe1 51. h4 Qxh4+ 52. Qh3 Qf4+ 53. Qg3) 47. Qd5+ Kb6 48. Rb1+? { (1.19 → 0.06) Mistake. a5+ was best. } (48. a5+ Kxa5) 48... Ka5?? { (0.06 → Mate in 3) Checkmate is now unavoidable. Kc7 was best. } (48... Kc7 49. Qf7+ Kc6 50. Qe6 Kc7 51. a5 Qf8 52. e5 Rxa5 53. Rd1 Ra7 54. exd6+ Bxd6 55. c5) 49. Qd2+?? { (Mate in 3 → -0.07) Lost forced checkmate sequence. Rb5+ was best. } (49. Rb5+ Kxa4 50. Qd1+ Ka3 51. Qb3#) 49... Qc3?? { (-0.07 → Mate in 5) Checkmate is now unavoidable. Ka6 was best. } (49... Ka6 50. Qd1) 50. Qxc3+ Ka6 51. Qb3 Bb4 52. Qxb4 Rd7 53. Qb6# { White wins by checkmate. } 1-0