[Event "Casual correspondence game"] [Site "https://lichess.org/4nQFCdbA"] [Date "2024.04.06"] [White "Alchemaster"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2024.04.06"] [UTCTime "05:32:36"] [WhiteElo "1440"] [BlackElo "?"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1bqkbnr/pppp1ppp/2n5/8/2BpP3/5N2/PPP2PPP/RNBQK2R b KQkq - 1 4"] [SetUp "1"] [Annotator "lichess.org"] 4... Bb4+ 5. c3 dxc3 6. O-O Nge7?! { (-0.13 → 0.83) Inaccuracy. Nf6 was best. } (6... Nf6 7. bxc3 Bc5 8. e5 d5 9. exf6 dxc4 10. fxg7 Rg8 11. Qxd8+) 7. bxc3 Ba5 8. e5?? { (1.18 → -0.82) Blunder. Ng5 was best. } (8. Ng5 Ne5 9. Nxf7 Nxf7 10. Bxf7+ Kxf7 11. Qh5+ Kg8 12. Qxa5 b6) 8... O-O 9. Ba3 h6 10. Re1 Rb8 11. Qd3 b5?! { (-0.32 → 0.29) Inaccuracy. d6 was best. } (11... d6) 12. Bxb5 Re8 13. Nbd2?! { (0.44 → -0.34) Inaccuracy. Bc4 was best. } (13. Bc4 d5 14. exd6 cxd6 15. Bxd6 Bf5 16. Bxf7+ Kxf7 17. Qc4+ Kf8 18. Qxc6 Rb6 19. Bxe7+ Qxe7) 13... Ng6 14. Rad1?? { (-0.46 → -2.74) Blunder. Bxc6 was best. } (14. Bxc6 dxc6 15. Qc2 Bb6 16. c4 Nf4 17. Nb3 Qd3 18. Qxd3 Nxd3 19. c5 Nxe1 20. Rxe1 Rd8) 14... Nf4?? { (-2.74 → 1.49) Blunder. Ncxe5 was best. } (14... Ncxe5 15. Qf1 Bxc3 16. Nxe5 Nxe5 17. Re3 Bd4 18. Rg3 a6 19. Nb3 Bb6 20. Bc4 Qh4 21. Be2) 15. Qc4 Rxb5 16. Qxb5 Bxc3 17. Re4 Ne6 18. Nb3 a6?! { (2.09 → 3.12) Inaccuracy. Ng5 was best. } (18... Ng5 19. Nxg5 hxg5 20. Rd5 a6 21. Qe2 a5 22. Rc5 Bb4 23. Bxb4 axb4 24. h3 Bb7 25. Re3) 19. Qc4 Ba5 20. Nc5?! { (2.89 → 2.04) Inaccuracy. Qxc6 was best. } (20. Qxc6 dxc6 21. Rxd8 Rxd8 22. Nxa5 Ng5 23. Re1 Rd3 24. Bc1 Rxf3 25. Bxg5 Ra3 26. Nxc6 hxg5) 20... Kh8 21. Nxa6 Bxa6 22. Qxa6 Kg8 23. Ra4 Bb6 24. Rc4?? { (2.47 → 0.57) Blunder. Qd3 was best. } (24. Qd3 Qb8 25. h4 Qb7 26. Qc2 Rd8 27. h5 Kh8 28. Qe4 Kg8 29. Qf5 Qb8 30. Qg4 Kh8) 24... Nb8?? { (0.57 → 2.60) Blunder. Ng5 was best. } (24... Ng5) 25. Qb5 c6 26. Qb3 Ng5?! { (2.42 → 3.58) Inaccuracy. c5 was best. } (26... c5 27. Ra4 Nc6 28. Kh1 Ncd4 29. Nxd4 cxd4 30. Qd5 Nc7 31. Qb7 Nb5 32. Bb4 Nc3) 27. Bd6 Bc7 28. Rb4? { (4.33 → 2.61) Mistake. Nxg5 was best. } (28. Nxg5 hxg5 29. Ra4 Bxd6 30. exd6 g4 31. Ra8 g6 32. Rb1 Kg7 33. Qc3+ Kh7 34. h3 gxh3) 28... Bxd6 29. exd6 Na6 30. Rf4 Nc5 31. Qc4? { (2.16 → 0.95) Mistake. Qc2 was best. } (31. Qc2 Qa5) 31... Nxf3+? { (0.95 → 2.48) Mistake. Nce6 was best. } (31... Nce6 32. Nxg5 Nxf4 33. Qxf7+ Kh8 34. Nf3 Ne2+ 35. Kf1 Nc3 36. Rd3 Nd5 37. Nh4 Re6 38. Rg3) 32. Rxf3 Ne6 33. a4 Qb6 34. Ra1 c5 35. a5 Qxd6 36. a6 Qc6?! { (3.24 → 4.37) Inaccuracy. Ra8 was best. } (36... Ra8 37. a7 Qd4 38. Qxd4 Nxd4 39. Rd3 Kf8 40. Rdd1 Ke7 41. Rdb1 Nc6 42. Rb7 Kd6 43. Kf1) 37. a7 Ra8 38. Rb3 Qc7 39. Qa6 c4 40. Rb7 c3? { (3.93 → 7.08) Mistake. Qf4 was best. } (40... Qf4 41. Qb5 Kh7 42. Qd5 Rc8 43. g3 Qf6 44. Rf1 Ra8 45. h4 Nd4 46. Qe4+ g6 47. Rxd7) 41. Rxc7 Nxc7 42. Qb7 d5 43. Qxc7 c2? { (8.08 → Mate in 8) Checkmate is now unavoidable. h5 was best. } (43... h5 44. Qb8+ Rxb8 45. axb8=Q+ Kh7 46. Qe5 Kh6 47. Qxc3 h4 48. Kh1 f5 49. Qd3 g6 50. Qd4) 44. Qxc2 g5 45. Qc6 Rd8 46. a8=Q Rxa8 47. Rxa8+ Kg7 48. Qxd5 Kf6 49. Ra6+ Kg7 50. Qf5 Kf8 51. Ra7 Kg7 52. Qxf7+ Kh8 53. Qh7# { White wins by checkmate. } 1-0