[Event "Casual correspondence game"] [Site "https://lichess.org/dE8FUrh0"] [Date "2022.11.24"] [White "Olesenok"] [Black "Kuzyamba"] [Result "1-0"] [UTCDate "2022.11.24"] [UTCTime "18:03:52"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } a5 3. Nc3 c5?? { (0.25 → 2.35) Blunder. Nf6 was best. } (3... Nf6 4. Bf4 e6 5. Nb5 Na6 6. a3 c6 7. Nc3 Bd6 8. Bxd6) 4. e3?? { (2.35 → 0.35) Blunder. e4 was best. } (4. e4 Nf6 5. dxc5 Nxe4 6. Nxe4 dxe4 7. Qxd8+ Kxd8 8. Ng5 Ke8 9. Nxe4 Bd7 10. Be3 Bc6) 4... cxd4?! { (0.35 → 1.23) Inaccuracy. Nf6 was best. } (4... Nf6 5. dxc5 e6 6. Na4 Nbd7 7. Bb5 Be7 8. Nb6 Rb8 9. c4 O-O 10. cxd5 Nxb6 11. d6) 5. exd4 a4?! { (0.83 → 1.74) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nb5 g6 7. Bf4 Na6 8. h3 Bg7 9. Be2 O-O 10. c3) 6. Nxa4?? { (1.74 → -1.57) Blunder. Bf4 was best. } (6. Bf4 Qa5) 6... Rxa4 7. Bb5+ Bd7 8. b3?? { (-1.49 → -5.03) Blunder. Bxa4 was best. } (8. Bxa4 Bxa4) 8... Bxb5 9. bxa4 Bxa4?! { (-5.14 → -3.65) Inaccuracy. Ba6 was best. } (9... Ba6 10. Ba3 Nf6 11. Ne5 g6 12. Rb1 Bg7 13. f3 Nfd7 14. Kf2 Nxe5 15. dxe5 Bxe5 16. Re1) 10. O-O Bxc2?? { (-4.35 → 6.00) Blunder. e6 was best. } (10... e6 11. Ne5) 11. Qxc2 Nf6 12. Bd2 e5 13. Qd3?? { (7.38 → 3.50) Blunder. Nxe5 was best. } (13. Nxe5 Be7 14. Qa4+ Nc6 15. Nxc6 bxc6 16. Qxc6+ Qd7 17. Qa8+ Qd8 18. Qxd8+ Bxd8 19. Rfb1 Ne4) 13... exd4? { (3.50 → 6.86) Mistake. e4 was best. } (13... e4 14. Qb5+) 14. Qxd4?! { (6.86 → 5.03) Inaccuracy. Rfe1+ was best. } (14. Rfe1+ Be7 15. Bb4 Nc6 16. Bxe7 Nxe7 17. Qb5+ Qd7 18. Rab1 Qxb5 19. Rxb5 b6 20. Nxd4 O-O) 14... Bc5? { (5.03 → 10.23) Mistake. Be7 was best. } (14... Be7 15. Rab1 O-O 16. Rxb7 Bd6 17. Qb6 Qxb6 18. Rxb6 Ne4 19. Bb4 Bxb4 20. Rxb4 Na6 21. Ra4) 15. Qxc5 d4?! { (10.02 → Mate in 8) Checkmate is now unavoidable. Ne4 was best. } (15... Ne4 16. Rfe1 Na6 17. Qb5+ Qd7 18. a4 Qxb5 19. axb5 Nc7 20. Rac1 Kd7 21. Ne5+ Ke6 22. Rxc7) 16. Qxd4? { (Mate in 8 → 9.80) Lost forced checkmate sequence. Rfe1+ was best. } (16. Rfe1+ Kd7 17. Ne5+ Ke6 18. Nc6+ Ne4 19. Rxe4+ Kd7 20. Nxb8+ Qxb8 21. Rxd4+ Qd6 22. Qxd6+ Kc8) 16... Nfd7 17. Qxg7 Nf8 18. Qxh8 Qg5 19. Qxf8+ Kxf8 20. Nxg5 b5 21. Nxh7+ Kg8 22. Nf6+ Kg7 23. Nh5+ Kg6 24. Nf4+ Kg5?! { (60.95 → Mate in 10) Checkmate is now unavoidable. Kf6 was best. } (24... Kf6 25. Rab1 Nc6 26. Rxb5 Ke7 27. Rc1 Nd8 28. Bb4+ Kf6 29. Rc7 Kg7 30. Bc3+ Kf8 31. Rb8) 25. Ne6+?! { (Mate in 10 → 22.62) Lost forced checkmate sequence. Rab1 was best. } (25. Rab1 b4 26. Rxb4 Nc6 27. Rb5+ Kh6 28. Bc3 f6 29. Bxf6 Kh7 30. Re1 Ne5 31. Bxe5 Kg8) 25... Kf6 26. Nf4 Kf5?! { (22.38 → Mate in 10) Checkmate is now unavoidable. Nc6 was best. } (26... Nc6 27. h4 b4 28. Rab1 Kg7 29. Rfe1 Kf6 30. Re8 Kf5 31. h5 Kg5 32. Rh8 Kf5 33. h6) 27. Ne2?! { (Mate in 10 → 22.37) Lost forced checkmate sequence. Rab1 was best. } (27. Rab1 b4 28. Rxb4 Nd7 29. Rb5+ Kf6 30. Re1 Kg7 31. Bc3+ Kf8 32. Rb7 Kg8 33. Rxd7 Kh7) 27... Ke4 28. Rfe1 Kd3 29. Rad1 Ke4 30. Rc1?! { (Mate in 5 → 55.24) Lost forced checkmate sequence. Bc3 was best. } (30. Bc3 Kf5 31. Rd5+ Kg6 32. Nf4+ Kh7 33. Rh5+ Kg8 34. Rh8#) 30... Ke5?! { (55.24 → Mate in 10) Checkmate is now unavoidable. Kf5 was best. } (30... Kf5 31. Nd4+ Kg6 32. Nxb5 Nd7 33. Re7 Nf6 34. Nd6 Nd5 35. Rxf7 Nb6 36. Rc8 Nxc8 37. Nxc8) 31. Rc5+?! { (Mate in 10 → 63.39) Lost forced checkmate sequence. Nc3+ was best. } (31. Nc3+ Kf5 32. Nxb5 Kg6 33. Nd6 Na6 34. Rc6 Nb4 35. Bxb4 f6 36. Ne8 Kf7 37. Nxf6 Kg7) 31... Ke6?! { (63.39 → Mate in 26) Checkmate is now unavoidable. Kd6 was best. } (31... Kd6 32. Rxb5 Nc6 33. Nf4 Kc7 34. Rf5 Nd4 35. Rxf7+ Kd6 36. h4 Kc6 37. Re6+ Kb5 38. Re5+) 32. Rec1?! { (Mate in 26 → 65.61) Lost forced checkmate sequence. Nf4+ was best. } (32. Nf4+ Kd6 33. Rxb5 Nc6 34. Rf5 Kd7 35. Rxf7+ Kd6 36. Rf6+ Kd7 37. Rxc6 Kxc6 38. h4 Kb5) 32... Ke7?! { (65.61 → Mate in 9) Checkmate is now unavoidable. Kd7 was best. } (32... Kd7 33. Rxb5 Nc6 34. Rb7+ Kd6 35. Rxc6+ Kxc6 36. Rxf7 Kb6 37. h4 Kb5 38. h5 Kc5 39. h6) 33. Rd5 Ke8 34. Rc8+ Ke7 35. Rdc5?! { (Mate in 6 → 71.25) Lost forced checkmate sequence. Bg5+ was best. } (35. Bg5+ f6 36. Rc7+ Nd7 37. Rdxd7+ Ke6 38. Nf4+ Kf5 39. Rd5+ Ke4 40. Re7#) 35... Ke6?! { (71.25 → Mate in 7) Checkmate is now unavoidable. Na6 was best. } (35... Na6 36. Rxb5 Kd7 37. Rc3 Ke7 38. Rb7+ Kd6 39. Rb6+ Ke7 40. Rxa6 f6 41. Rb6 Kd7 42. Rxf6) 36. Rxb5 Na6 37. Rb6+ Kd5 38. Rd8+ Ke5 39. Rxa6 f6 40. Be3 f5 41. Ra5+ Ke6 42. Re8+ Kd7 43. Rg8 Ke7 44. Rh8 Ke6 45. Rh6+ Ke7 46. Ra8 Kd7 47. Rh7+ Kd6 48. Rh5 Kd5 49. Rxf5+ { Black resigns. } 1-0