[Event "Casual correspondence game"] [Site "https://lichess.org/cy1j6hFi"] [Date "2024.05.25"] [White "SereneDinosaur"] [Black "lichess AI level 4"] [Result "1-0"] [UTCDate "2024.05.25"] [UTCTime "07:23:02"] [WhiteElo "1057"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A28"] [Opening "English Opening: Four Knights System, Nimzowitsch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 2. c4?! { (0.39 → -0.25) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Bd3 Nge7 6. Ne2 Nb8) 2... e5 3. Nc3 Nf6 4. Nf3 { A28 English Opening: Four Knights System, Nimzowitsch Variation } Bc5 5. g3? { (0.12 → -1.38) Mistake. Nxe5 was best. } (5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qd4 Nxc3 9. bxc3 Be7) 5... d6? { (-1.38 → -0.24) Mistake. Ng4 was best. } (5... Ng4 6. d4 exd4 7. Nd5 d3 8. Be3 Bxe3 9. fxe3 Nce5 10. Nxe5) 6. Bg2 Bg4 7. O-O Nd4 8. Nd5?? { (-0.67 → -4.00) Blunder. Qa4+ was best. } (8. Qa4+ Bd7 9. Qd1 Nxf3+ 10. Bxf3 h5 11. h4 Ng4 12. d3 c6) 8... O-O?? { (-4.00 → -0.43) Blunder. Nxd5 was best. } (8... Nxd5 9. cxd5 Qf6 10. b4 Bxf3 11. Bxf3 Qxf3 12. Qxf3 Nxf3+ 13. Kg2 Bd4 14. Rb1) 9. d3?? { (-0.43 → -4.54) Blunder. Ne3 was best. } (9. Ne3) 9... Qd7?? { (-4.54 → 0.26) Blunder. Nxd5 was best. } (9... Nxd5 10. cxd5 Qf6 11. h3 Bxf3 12. Bxf3 Qxf3 13. Qxf3 Nxf3+ 14. Kg2 Nd4 15. Be3) 10. Bg5?? { (0.26 → -3.54) Blunder. Nxf6+ was best. } (10. Nxf6+ gxf6) 10... Nxd5 11. exd5?! { (-3.47 → -4.76) Inaccuracy. cxd5 was best. } (11. cxd5 f5 12. h3 Nxf3+ 13. Bxf3 Bxh3 14. Rc1 Bxf1 15. Rxc5 Bxd3 16. Qxd3 dxc5) 11... f6?? { (-4.76 → -1.43) Blunder. Bxf3 was best. } (11... Bxf3 12. Bxf3 Qf5 13. Be3 Qxf3 14. Qxf3 Nxf3+ 15. Kg2 Nd4 16. b4 Bxb4 17. Rab1) 12. Bd2?! { (-1.43 → -2.60) Inaccuracy. Be3 was best. } (12. Be3 f5 13. Bxd4 Bxd4 14. Qd2 Bxf3 15. Bxf3 g6 16. Rae1 a5 17. Kg2 Qg7) 12... a5?! { (-2.60 → -1.90) Inaccuracy. f5 was best. } (12... f5 13. b4 e4 14. Nxd4 Bxd1 15. bxc5 dxc5 16. Ne6 Be2 17. Rfe1 Bxd3 18. Nxc5) 13. Be3 b5?! { (-1.88 → -1.00) Inaccuracy. g5 was best. } (13... g5 14. Re1 h5 15. Bxd4 Bxd4 16. Qc1 Bxf3 17. Bxf3 g4 18. Be4 f5 19. Qg5+) 14. cxb5 a4 15. b3? { (-0.64 → -2.20) Mistake. Rc1 was best. } (15. Rc1 Bxf3 16. Bxf3 Qxb5 17. Bxd4 Bxd4 18. Rc2 f5 19. Kg2 Qb4 20. h4 Rab8) 15... Bxf3?! { (-2.20 → -1.09) Inaccuracy. axb3 was best. } (15... axb3 16. a4 Nc2 17. Bxc5 dxc5 18. Rb1 Rxa4 19. Rxb3 Nd4 20. Rb1 Ra3 21. h3) 16. Bxf3 f5? { (-1.33 → -0.07) Mistake. Qxb5 was best. } (16... Qxb5) 17. bxa4 Nxf3+ 18. Qxf3 f4 19. Bxc5 dxc5?! { (0.07 → 0.66) Inaccuracy. fxg3 was best. } (19... fxg3 20. Qxg3) 20. Rfc1?! { (0.66 → -0.02) Inaccuracy. Qe2 was best. } (20. Qe2 Rxa4) 20... Rxa4 21. Rxc5?? { (0.13 → -3.46) Blunder. Qe2 was best. } (21. Qe2) 21... fxg3 22. Qxg3 Rf6?? { (-3.80 → 0.00) Blunder. Rg4 was best. } (22... Rg4 23. a4 h5 24. Rc4 Rxg3+ 25. hxg3 Qf5 26. Rf1 Qxd3 27. Rb4 Qxd5 28. a5) 23. Qxe5?? { (0.00 → -2.15) Blunder. Kh1 was best. } (23. Kh1 Raf4 24. Rac1 Rxf2 25. b6 Qf5 26. Rg1 Rxh2+ 27. Kxh2 Rh6+ 28. Kg2 Rg6) 23... Ra7?? { (-2.15 → 3.42) Blunder. Qg4+ was best. } (23... Qg4+ 24. Qg3 Qd4 25. Rac1 Rg6 26. Rxc7 Rxg3+ 27. hxg3 Rxa2 28. Rc8+ Kf7 29. R8c2) 24. Rc6 Kf7?! { (3.34 → 4.60) Inaccuracy. Rf5 was best. } (24... Rf5 25. Qe6+) 25. Rxf6+ gxf6 26. Qh5+ Kg7 27. f4?? { (4.50 → 1.66) Blunder. a4 was best. } (27. a4 Kh8 28. Kh1 f5 29. Qf3 Qg7 30. Rg1 Qf7 31. Qe2 h6 32. Qe5+ Kh7) 27... Ra4? { (1.66 → 3.46) Mistake. Qxb5 was best. } (27... Qxb5 28. Kh1 Qd7 29. Rg1+ Kh8 30. Rg2 Ra6 31. Qh4 Rd6 32. a4 Qd8 33. Qg4) 28. f5?? { (3.46 → 0.00) Blunder. Kh1 was best. } (28. Kh1 Rxf4 29. Rg1+ Kh8 30. d6 cxd6 31. Qd5 Qd8 32. a3 Qf8 33. b6 Rf2) 28... Rf4? { (0.00 → 1.35) Mistake. Qxd5 was best. } (28... Qxd5 29. Re1 Qd4+ 30. Kh1 Qd5+) 29. Rf1?! { (1.35 → 0.68) Inaccuracy. Rc1 was best. } (29. Rc1 Qd6 30. Qe2 Rxf5 31. Qe4 Re5 32. Qf3 h5 33. a4 Qb4 34. Kh1 Qxa4) 29... Qd6? { (0.68 → 2.25) Mistake. Rb4 was best. } (29... Rb4 30. Re1 Rxb5 31. Re8 Rb4 32. a3 Rf4 33. Re6 Rd4 34. Re3 Rxd5 35. Rg3+) 30. Rxf4 Qxf4 31. Qe2 Qc1+ 32. Kf2 Qc5+?! { (2.38 → 3.53) Inaccuracy. Kf8 was best. } (32... Kf8 33. Qe3 Qb2+ 34. Kf3 Qxb5 35. Qd4 Kg7 36. Qe4 Qc5 37. h4 h5 38. Qc4) 33. Kf3?! { (3.53 → 2.25) Inaccuracy. Qe3 was best. } (33. Qe3 Qxb5 34. Qe7+ Kg8 35. Qd8+ Kg7 36. Qxc7+ Kh6 37. Qf4+ Kg7 38. Qg3+ Kh6) 33... Qxd5+ 34. Qe4 Qc5? { (1.92 → 3.31) Mistake. Qxb5 was best. } (34... Qxb5 35. Qe7+ Kg8 36. Qd8+ Kg7 37. Qxc7+ Kh6 38. Qf4+ Kg7 39. Qe4 Qb1 40. h4) 35. Qg4+?! { (3.31 → 2.38) Inaccuracy. a4 was best. } (35. a4 Qc2 36. Qe7+ Kg8 37. Qe2 Qxa4 38. Qe8+ Kg7 39. Qe7+ Kh6 40. Qxf6+ Kh5) 35... Kf8 36. a4 Qd5+?! { (2.19 → 3.53) Inaccuracy. c6 was best. } (36... c6 37. bxc6 Qxc6+ 38. Qe4 Qc2 39. h3 Qh2 40. h4 Qh3+ 41. Ke2 Qh2+ 42. Ke3) 37. Ke3 Qc5+ 38. Kd2 c6?! { (3.32 → 4.29) Inaccuracy. Qe5 was best. } (38... Qe5 39. Qb4+ Kg7 40. a5 Qxh2+ 41. Kc3 Qe5+ 42. Kc4 Qf4+ 43. Kb3 Qc1 44. b6) 39. bxc6 Qe5? { (3.45 → 5.60) Mistake. Qxc6 was best. } (39... Qxc6 40. Qb4+ Kg7 41. Qe7+ Kh6 42. a5 Qg2+ 43. Kc3 Qg5 44. Qd6 Qxf5 45. Kb4) 40. Qb4+ Kg7 41. Qb7+ Kg8?! { (5.78 → 7.88) Inaccuracy. Kh6 was best. } (41... Kh6 42. c7 Qa5+ 43. Kc2 Qxa4+ 44. Qb3 Qa6 45. Qc4 Qc8 46. Kc3 Kg5 47. Qc5) 42. Qb6?! { (7.88 → 5.77) Inaccuracy. c7 was best. } (42. c7 Qf4+ 43. Kc2 Qxa4+ 44. Qb3+ Qxb3+ 45. Kxb3 Kg7 46. c8=Q Kh6 47. Kc4 Kg5) 42... Qxh2+ 43. Kc3 Qe5+ 44. Kc4 h5 45. a5 Kf7?? { (5.87 → Mate in 12) Checkmate is now unavoidable. Qf4+ was best. } (45... Qf4+ 46. Kb5 Qd6 47. Ka6 Qxd3+ 48. Qb5 Qc3 49. Kb7 Qe5 50. Qxe5 fxe5 51. c7) 46. a6?? { (Mate in 12 → 6.66) Lost forced checkmate sequence. Qb7+ was best. } (46. Qb7+ Kg8 47. c7 Qf4+ 48. Kb3 Qxf5 49. c8=R+ Qxc8 50. Qxc8+ Kh7 51. a6 Kg6) 46... Qxf5 47. a7 Qf4+ 48. Kb5 Qf5+ 49. Qc5 Qxd3+? { (8.07 → Mate in 10) Checkmate is now unavoidable. Qc8 was best. } (49... Qc8 50. Kb6 Kg6 51. c7 Qe6+ 52. Kb7 Qb3+ 53. Qb6 Qd5+ 54. Kb8 Qe5 55. a8=Q) 50. Qc4+ Qxc4+ 51. Kxc4 Ke8 52. a8=Q+ Ke7 53. Qa3+ Kd8 54. Qd3+ Kc7 55. Qd7+ Kb8 56. c7+ Ka8 57. c8=R# { White wins by checkmate. } 1-0