[Event "Casual correspondence game"] [Site "https://lichess.org/dR4G8jAV"] [Date "2023.02.18"] [White "Sougiyato"] [Black "lichess AI level 5"] [Result "1-0"] [UTCDate "2023.02.18"] [UTCTime "17:44:28"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B50"] [Opening "Sicilian Defense: Modern Variations"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 { B50 Sicilian Defense: Modern Variations } 3. Bc4 e6 4. O-O Nf6 5. d3 a6 6. Bg5 Be7 7. Re1 O-O 8. c3 h6 9. Bh4 g5 10. Nxg5? { (0.18 → -1.31) Mistake. Bg3 was best. } (10. Bg3 Nh5) 10... hxg5?! { (-1.31 → -0.60) Inaccuracy. Ne8 was best. } (10... Ne8 11. Nxf7 Rxf7 12. Bg3 Nc6 13. d4 b5 14. Be2 cxd4 15. cxd4 Bf6 16. Bh5 Re7 17. e5) 11. Bxg5 b5 12. Bb3 Nbd7 13. Nd2?! { (-0.52 → -1.50) Inaccuracy. Bh6 was best. } (13. Bh6 Ne5) 13... Ne5?! { (-1.50 → -0.64) Inaccuracy. Kh8 was best. } (13... Kh8 14. a4) 14. d4 cxd4 15. cxd4 Nd3?? { (-0.75 → 2.55) Blunder. Ng6 was best. } (15... Ng6 16. Bh6 Re8 17. e5 dxe5 18. dxe5 Nh7 19. Re3 Bf8 20. Bxf8 Rxf8 21. Bc2 Bb7 22. Rg3) 16. Re3 Nxb2 17. Qc2?! { (2.62 → 1.95) Inaccuracy. Qb1 was best. } (17. Qb1 Nh5 18. Bxe7 Qxe7 19. Qxb2 Bb7 20. Rae1 Rac8 21. Nf1 Nf4 22. Rf3 Qf6 23. Qd2 e5) 17... Na4?? { (1.95 → 5.40) Blunder. Ng4 was best. } (17... Ng4 18. Rg3 Bxg5 19. Rxg4 e5 20. Rg3 Kh7 21. Qxb2 Qf6 22. Bd5 Rb8 23. dxe5 dxe5 24. Nf1) 18. Rg3 Kh8?! { (5.38 → 7.61) Inaccuracy. Nh5 was best. } (18... Nh5 19. Bxe7+ Nxg3 20. Bxd8 Ne2+ 21. Kh1 Rxd8 22. Bxa4 Nxd4 23. Qc3 e5 24. Bd1 Kf8 25. Qe3) 19. Rh3+ Kg8 20. e5 Nh5?! { (12.20 → Mate in 7) Checkmate is now unavoidable. Re8 was best. } (20... Re8 21. exf6 Bxf6 22. Qh7+ Kf8 23. Rf3 Re7 24. Rxf6 Ke8 25. Rc1 Rb8 26. Qh8+ Kd7 27. Rxf7) 21. Bxe7?? { (Mate in 7 → 6.20) Lost forced checkmate sequence. Rxh5 was best. } (21. Rxh5 f5 22. exf6 Rxf6 23. Qh7+ Kf8 24. Qh8+ Kf7 25. Rh7+ Kg6 26. Rg7+ Kf5 27. Qh3#) 21... Qxe7 22. Rxh5 f5 23. Re1 dxe5 24. dxe5 Bd7 25. Re3 a5?! { (5.85 → 10.93) Inaccuracy. Rac8 was best. } (25... Rac8 26. Rg3+ Kf7 27. Rh7+ Ke8 28. Rxe7+ Kxe7 29. Qd1 Rg8 30. Rxg8 Rxg8 31. Nf3 Rc8 32. Qd6+) 26. Rg3+ Qg7? { (8.31 → Mate in 20) Checkmate is now unavoidable. Kf7 was best. } (26... Kf7 27. Rh7+ Ke8 28. Rxe7+ Kxe7 29. Qd3 Ra6 30. Qd4 Be8 31. Qh4+ Kd7 32. Rd3+ Kc7 33. Qe7+) 27. Rxg7+ Kxg7 28. Rg5+?? { (Mate in 14 → 6.65) Lost forced checkmate sequence. Qd3 was best. } (28. Qd3 Nb6 29. Qg3+ Kf7 30. Rh7+ Ke8 31. Qg7 Kd8 32. Qxf8+ Kc7 33. Qc5+ Kb7 34. Qxb5 Rc8) 28... Kh7?? { (6.65 → Mate in 4) Checkmate is now unavoidable. Kh6 was best. } (28... Kh6 29. h4 Rac8 30. Qd3 Nc5 31. Qe3 f4 32. Qf3 Be8 33. Qg4 Nxb3 34. Nxb3 Rc7 35. Kh2) 29. Nf3? { (Mate in 4 → 7.69) Lost forced checkmate sequence. Qd3 was best. } (29. Qd3 Kh6 30. Qg3 Be8 31. Qh4+ Bh5 32. Qxh5#) 29... Rac8?! { (7.69 → 17.82) Inaccuracy. Nc5 was best. } (29... Nc5 30. Qc1 f4 31. Bc2+ Kh8 32. Nh4 Be8 33. Qa3 Ra7 34. Qxc5 Raf7 35. Ng6+ Kh7 36. Nxf8+) 30. Qd2 Be8 31. h4 Nc5 32. Bc2 Ne4 33. Bxe4 fxe4 34. Nd4 Rg8?? { (6.44 → Mate in 13) Checkmate is now unavoidable. e3 was best. } (34... e3 35. Qxe3 Rc6 36. Qd3+ Kh8 37. Nxc6 Rf5 38. Rxf5 exf5 39. Ne7 Kg7 40. Qxf5) 35. Rxg8 e3 36. Qxe3 Kxg8 37. Qg5+ Bg6 38. Qxg6+ Kf8 39. Nxe6+ Ke7 40. h5?! { (Mate in 13 → 34.73) Lost forced checkmate sequence. Qf6+ was best. } (40. Qf6+ Kd7 41. Nc5+ Rxc5 42. Qd6+ Kc8 43. Qxc5+ Kb7 44. Qxb5+ Kc7 45. Qxa5+ Kc6 46. h5 Kd7) 40... Rc4?! { (34.73 → Mate in 10) Checkmate is now unavoidable. b4 was best. } (40... b4 41. Qf6+) 41. h6 a4 42. h7 Rc1+ 43. Kh2 Rc8 44. Qg7+ Kxe6 45. h8=Q?! { (Mate in 6 → 16.83) Lost forced checkmate sequence. Qg4+ was best. } (45. Qg4+ Kd5 46. Qxc8 a3 47. h8=Q Ke4 48. Qf6 Kd3 49. Qf3+ Kd4 50. Qcc3#) 45... Rxh8+ 46. Qxh8 Kd5 47. Qe8 Kc5?! { (18.84 → Mate in 7) Checkmate is now unavoidable. Kd4 was best. } (47... Kd4 48. Qxb5 a3 49. Qa4+ Kxe5 50. Qxa3 Kf6 51. Qb4 Kf5 52. f3 Ke6 53. Kg3 Ke5 54. a4) 48. e6 b4 49. e7 b3 50. axb3 axb3 51. Qb8 Kc4 52. e8=Q b2 53. Qc6+ Kd3 54. Qd8+ Ke2 55. Qe6+ Kf1 56. Qd1+ Kxf2 57. Qc2+ Kf1 58. Qee2# { White wins by checkmate. } 1-0