[Event "Rated correspondence game"] [Site "https://lichess.org/D6hAThXv"] [Date "2022.09.06"] [White "Graelb"] [Black "OswaldoSoares"] [Result "1-0"] [UTCDate "2022.09.06"] [UTCTime "21:23:46"] [WhiteElo "1576"] [BlackElo "1655"] [WhiteRatingDiff "+84"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Arctic Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 f6?! { (0.25 → 0.97) Inaccuracy. d5 was best. } { A04 Zukertort Opening: Arctic Defense } (1... d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3) 2. c4 d5?! { (0.76 → 1.61) Inaccuracy. e5 was best. } (2... e5 3. e4 Nc6 4. a3 Bc5 5. b4 Bd4 6. Ra2 d6 7. b5) 3. e3?! { (1.61 → 0.89) Inaccuracy. cxd5 was best. } (3. cxd5 Qxd5 4. Nc3 Qf7 5. d4 e5 6. e4 Nc6 7. d5 Nd8) 3... Be6?! { (0.89 → 2.01) Inaccuracy. c6 was best. } (3... c6 4. d4 e6 5. Bd3 f5 6. O-O Nf6 7. b3 Bd6 8. Ba3) 4. d4 dxc4 5. Nc3?! { (1.63 → 0.90) Inaccuracy. e4 was best. } (5. e4 Bf7 6. Nbd2 e6 7. Bxc4 Nc6 8. Qb3 Na5 9. Qa4+ Nc6) 5... a6?! { (0.90 → 2.04) Inaccuracy. Bf7 was best. } (5... Bf7 6. Nd2 Qd7 7. Nxc4 Nc6 8. d5 Nb4 9. Qb3 e6 10. d6) 6. d5 Bg4 7. Bxc4?! { (2.56 → 1.73) Inaccuracy. h3 was best. } (7. h3 Bh5 8. g4 Bf7 9. Bxc4 b5 10. Bb3 Nd7 11. e4 Nc5 12. e5 e6 13. O-O Ne7) 7... b5?! { (1.73 → 2.43) Inaccuracy. e5 was best. } (7... e5 8. dxe6 Qxd1+ 9. Kxd1 Nc6 10. h3 Bh5 11. Ke2 Na5 12. Bd3 O-O-O 13. g4 Bg6 14. Rd1) 8. Be2 Nd7?? { (1.87 → 4.97) Blunder. e5 was best. } (8... e5 9. O-O Nd7 10. Qc2 Bd6 11. e4 Qc8 12. h3 Bh5 13. b4 c5 14. dxc6 Qxc6 15. a4) 9. Qd4? { (4.97 → 2.60) Mistake. Nd4 was best. } (9. Nd4 Bxe2 10. Qxe2 Qc8 11. O-O h5 12. Ne6 Kf7 13. e4 c5 14. h3 Nh6 15. Be3 c4) 9... e6?? { (2.60 → 8.87) Blunder. Nh6 was best. } (9... Nh6 10. O-O g6 11. a4 b4 12. Qxb4 e5 13. Qc4 Bd6 14. b4 f5 15. e4 Nf7 16. b5) 10. Qxg4 e5 11. O-O Nh6 12. Qe4 Qe7?! { (6.64 → 12.88) Inaccuracy. f5 was best. } (12... f5 13. Qc2 Bd6 14. b3 b4 15. Nd1 e4 16. Nd4 O-O 17. g3 Qe8 18. f4 exf3 19. Bxf3) 13. d6 Nc5 14. Qxa8+ Qd8 15. Qc6+ Qd7 16. Qxc7 Bxd6 17. Qxd7+ Nxd7 18. Rd1 Bc5 19. a4 b4 20. Nd5 O-O 21. Bc4 Kh8 22. e4 Ng4 23. Be3 Bxe3 24. Nxe3 Nxe3 25. fxe3 Nc5 26. Rd5 Nxe4 27. Rad1 g6 28. Rd8 Rxd8 29. Rxd8+ Kg7 30. a5 g5 31. g4 Nc5?! { (14.50 → Mate in 7) Checkmate is now unavoidable. h5 was best. } (31... h5 32. gxh5 Nc5 33. Rd6 g4 34. Nd2 Na4 35. Bxa6 Nxb2 36. Be2 Na4 37. Bxg4 Nc5 38. Be2) 32. Rc8?! { (Mate in 7 → 18.83) Lost forced checkmate sequence. Rg8+ was best. } (32. Rg8+ Kh6 33. h4 Ne4 34. Bd3 gxh4 35. Bxe4 h3 36. Nh4 h2+ 37. Kxh2 f5 38. Nxf5#) 32... Na4 33. Bxa6 Nxb2 34. Rb8 Nd3?! { (13.43 → Mate in 6) Checkmate is now unavoidable. Na4 was best. } (34... Na4 35. Rxb4 Nc5 36. Bb5 h5 37. Nd2 Kh6 38. Rc4 Nd3 39. a6 hxg4 40. a7 Ne1 41. Rxg4) 35. Bxd3?! { (Mate in 6 → 24.89) Lost forced checkmate sequence. Rb7+ was best. } (35. Rb7+ Kf8 36. Bxd3 e4 37. a6 exf3 38. a7 f2+ 39. Kxf2 b3 40. a8=Q#) 35... b3?! { (24.89 → Mate in 5) Checkmate is now unavoidable. Kf7 was best. } (35... Kf7 36. Rxb4 Ke6 37. Be4 h6 38. Rb7 Kd6 39. a6 Kc5 40. a7 h5 41. gxh5 f5 42. Bxf5) 36. a6?! { (Mate in 5 → 26.72) Lost forced checkmate sequence. Rb7+ was best. } (36. Rb7+ Kg8 37. a6 b2 38. a7 b1=Q+ 39. Bxb1 e4 40. a8=Q#) 36... b2?! { (26.72 → Mate in 4) Checkmate is now unavoidable. f5 was best. } (36... f5 37. gxf5 g4 38. Nd2 Kf6 39. a7 Kg5 40. Rxb3 Kh4 41. Kf2 Kg5 42. Rb6 h6 43. Nc4) 37. a7 b1=Q+ 38. Rxb1 h6 39. Rb7+ Kf8 40. a8=Q# { White wins by checkmate. } 1-0