[Event "Casual correspondence game"] [Site "https://lichess.org/F6wQRQyd"] [Date "2024.05.20"] [White "Omar012013"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2024.05.20"] [UTCTime "14:14:59"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D37"] [Opening "Queen's Gambit Declined: Vienna Variation, Quiet Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 dxc4 5. e3 { D37 Queen's Gambit Declined: Vienna Variation, Quiet Variation } a6 6. Bxc4 b5 7. Bb3 Bb7 8. O-O c5 9. dxc5 Qc7 10. a4 bxa4?? { (-0.64 → 1.75) Blunder. b4 was best. } (10... b4 11. Ne2) 11. Bxa4+ Nfd7 12. Nd4? { (1.76 → 0.28) Mistake. b4 was best. } (12. b4 Be7 13. Bb2 O-O 14. Nd4 a5 15. Ncb5 Qd8 16. Rc1 Ra6 17. Nc7 Qxc7) 12... Nc6?? { (0.28 → 2.81) Blunder. Bxc5 was best. } (12... Bxc5) 13. Bxc6 Bxc6 14. Nxc6 Qxc6 15. b4 Rb8?! { (2.35 → 3.21) Inaccuracy. Be7 was best. } (15... Be7 16. Qa4 Qxa4 17. Nxa4 Bf6 18. Ra2 Kd8 19. Rd1 Kc7 20. Kf1 Rhd8 21. Bd2) 16. Ba3?! { (3.21 → 2.21) Inaccuracy. Qa4 was best. } (16. Qa4 Ne5 17. f4 Qxa4 18. Rxa4 Nc6 19. Ba3 Be7 20. Rxa6 Nxb4 21. Bxb4 Rxb4) 16... Be7 17. Rc1 Bf6 18. Qd3 Ne5 19. Qd2?! { (1.71 → 0.98) Inaccuracy. Qc2 was best. } (19. Qc2 Nc4 20. Qa2 Nxa3 21. Qxa3 O-O 22. Rfd1 Qb7 23. Rb1 Rfd8 24. Rxd8+ Rxd8) 19... Nc4?! { (0.98 → 1.61) Inaccuracy. O-O was best. } (19... O-O 20. Qc2 Nc4 21. Qa2 Ne5 22. Rfd1 Rfd8 23. Qe2 h6 24. f4 Ng6 25. Qc2) 20. Qa2 Ne5 21. f4? { (1.98 → 0.43) Mistake. Rfd1 was best. } (21. Rfd1 Be7 22. f4 Ng4 23. Qe2 Nf6 24. e4 O-O 25. e5 Nd5 26. Nxd5 exd5) 21... Nd3 22. Rcd1 Nxb4 23. Bxb4 Rxb4 24. Rd6?? { (0.01 → -2.85) Blunder. Qa3 was best. } (24. Qa3 a5 25. Qxa5 Rc4 26. Rd6 Qxc5 27. Qxc5 Rxc5 28. Ne4 Rc4 29. Rxe6+ Kd7) 24... Qxc5 25. Qxa6 Qxc3?! { (-3.60 → -2.19) Inaccuracy. Bxc3 was best. } (25... Bxc3 26. Qc6+ Qxc6 27. Rxc6 Bf6 28. Rc8+ Bd8 29. Rd1 Ke7 30. Ra1 Rb7 31. g4) 26. Qa8+ Ke7 27. Qxh8 Qxe3+?? { (-2.10 → 0.00) Blunder. Kxd6 was best. } (27... Kxd6 28. Rd1+ Kc7 29. Qf8 Qxe3+ 30. Kh1 Qe4 31. Qc5+ Kb8 32. Rc1 Qb7 33. Qd6+) 28. Kh1 Kxd6 29. Rd1+?? { (0.00 → -2.98) Blunder. Qf8+ was best. } (29. Qf8+ Be7 30. Rd1+ Rd4 31. Qb8+ Kc5 32. Qc8+ Kd5 33. Qa8+ Kc4 34. Qa6+ Kc5) 29... Kc7?! { (-2.98 → -2.27) Inaccuracy. Kc5 was best. } (29... Kc5 30. Qc8+ Kb5 31. f5 Qe4 32. Rc1 Ka4 33. Qd7+ Ka3 34. Qa7+ Kb3 35. Qg1) 30. Qa8?! { (-2.27 → -3.39) Inaccuracy. Qf8 was best. } (30. Qf8 Rb5 31. h3 Qc5 32. Qxf7+ Qe7 33. Rc1+ Kb7 34. Qg8 Qd7 35. Qxh7 Bd8) 30... Qc5 31. Qa1?? { (-3.42 → -8.89) Blunder. Qg8 was best. } (31. Qg8 Qc6 32. Qxf7+ Kb6 33. Qf8 Rb2 34. Qb8+ Kc5 35. Qa7+ Kb5 36. Rg1 Rc2) 31... Kb6?? { (-8.89 → -3.31) Blunder. Bxa1 was best. } (31... Bxa1 32. h3 Rc4 33. Kh2 Rc1 34. Rxc1 Qxc1 35. Kg3 Qe3+ 36. Kh2 Qxf4+ 37. g3) 32. Rd7?? { (-3.31 → Mate in 7) Checkmate is now unavoidable. Qa8 was best. } (32. Qa8 Qc7 33. Qf8 Bc3 34. h3 Rb5 35. Qa3 Bb4 36. Qa4 Ba5 37. f5 Rd5) 32... Kc6?? { (Mate in 7 → -6.57) Lost forced checkmate sequence. Bxa1 was best. } (32... Bxa1 33. h4 Rb1+ 34. Kh2 Qg1+ 35. Kh3 Rb3+ 36. Rd3 Rxd3+ 37. Kg4 Qxg2+ 38. Kh5) 33. Qd1 Rb1 34. Qxb1 Kxd7 35. Qxh7?? { (-4.87 → Mate in 1) Checkmate is now unavoidable. h4 was best. } (35. h4 Bd4 36. g3 Ke7 37. f5 g6 38. fxe6 Kxe6 39. Qe4+ Qe5 40. Qc6+ Qd6) 35... Qc1# { Black wins by checkmate. } 0-1