[Event "Casual correspondence game"] [Site "https://lichess.org/R8WqnV4H"] [Date "2023.04.03"] [White "lichess AI level 4"] [Black "VinCollo"] [Result "0-1"] [UTCDate "2023.04.03"] [UTCTime "16:47:08"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D37"] [Opening "Queen's Gambit Declined: Vienna Variation, Quiet Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 dxc4 5. e3 { D37 Queen's Gambit Declined: Vienna Variation, Quiet Variation } a6 6. e4? { (0.12 → -1.24) Mistake. a4 was best. } (6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 e5) 6... b5 7. e5?! { (-1.41 → -2.36) Inaccuracy. a4 was best. } (7. a4 b4 8. Nb1 Nxe4 9. Bxc4 Bb7 10. O-O Nd7 11. Re1 Bd6) 7... Ng8?? { (-2.36 → 0.20) Blunder. Nd5 was best. } (7... Nd5 8. Be2 Bb7 9. O-O Be7 10. Ne4 O-O 11. b3 Nb4 12. Neg5) 8. h4? { (0.20 → -1.13) Mistake. a4 was best. } (8. a4 b4 9. Nb1 Qd5 10. Nbd2 c3 11. Nc4 Nc6 12. Bd3 Qd7 13. O-O Nge7 14. Ne3 cxb2) 8... h5?? { (-1.13 → 0.59) Blunder. Bb7 was best. } (8... Bb7) 9. Bg5 Be7 10. Bc1? { (0.65 → -0.97) Mistake. a4 was best. } (10. a4) 10... Nh6 11. b3 cxb3 12. Bxh6?! { (-0.47 → -1.18) Inaccuracy. axb3 was best. } (12. axb3 Bb7) 12... Rxh6 13. Qxb3?! { (-0.77 → -1.65) Inaccuracy. axb3 was best. } (13. axb3 Bb4 14. Rc1 c5 15. Be2 cxd4 16. Qxd4 Qxd4 17. Nxd4 Bb7 18. O-O Nd7 19. Ncxb5 axb5) 13... Bb7 14. Ne2? { (-1.85 → -3.23) Mistake. Be2 was best. } (14. Be2 c5) 14... Bxf3? { (-3.23 → -1.86) Mistake. c5 was best. } (14... c5 15. Rc1 Nd7 16. Rh3 Rg6 17. Nf4 Qa5+ 18. Nd2 Rg4 19. Nxh5 Rxd4 20. Nxg7+ Kf8 21. Rd1) 15. gxf3 Bxh4?? { (-1.96 → 0.00) Blunder. Nc6 was best. } (15... Nc6 16. O-O-O Na5 17. Qc2 Kf8 18. f4 Nc4 19. Rh3 Rb8 20. Ng3 Bxh4 21. Ne4 Be7 22. Bxc4) 16. Qc3?! { (0.00 → -0.56) Inaccuracy. Bg2 was best. } (16. Bg2 Be7 17. f4 c6 18. Rc1 Ra7 19. Bxc6+ Nxc6 20. Rxc6 Qa5+ 21. Kf1 Rc7 22. d5 exd5) 16... Bg5 17. f4 Be7 18. Rc1 Ra7 19. Qa5?? { (-0.18 → -2.39) Blunder. Bg2 was best. } (19. Bg2 c6) 19... Kf8? { (-2.39 → -0.78) Mistake. Qd5 was best. } (19... Qd5 20. Rh3 Nc6 21. Qd2 h4 22. Nc3 Qxd4 23. Rd3 Qb6 24. Rd1 Rg6 25. Ke2 Rg1 26. Ne4) 20. Rh3?! { (-0.78 → -1.35) Inaccuracy. Bg2 was best. } (20. Bg2 c6 21. Qc3 Rd7 22. Be4 g6 23. Qe3 Rh8 24. O-O Rc7 25. Rfd1 Qc8 26. Rc2 c5) 20... Kg8 21. a4?! { (-0.83 → -1.63) Inaccuracy. Bg2 was best. } (21. Bg2) 21... Qf8 22. Rb3 Nc6?? { (-1.02 → 2.95) Blunder. b4 was best. } (22... b4 23. Bg2 h4 24. Kf1 Nd7 25. Bc6 Nb6 26. Kg1 Qd8 27. Kh2 Rh5 28. Bf3 Rh8 29. Rc6) 23. Rxc6 bxa4 24. Qxa4 h4 25. Qa5? { (3.60 → 1.74) Mistake. Bg2 was best. } (25. Bg2 Qe8 26. Kf1 a5 27. Rh3 Kf8 28. Be4 g6 29. Nc3 Qd7 30. Nb5 Rb7 31. Qxa5 Kg7) 25... Bd8?? { (1.74 → 4.20) Blunder. h3 was best. } (25... h3 26. Ng3 Qa8 27. Rxa6 Rxa6 28. Qxa6 Qxa6 29. Bxa6 Rh4 30. Rb8+ Kh7 31. Bb7 Rxf4 32. Ne2) 26. Qd2?! { (4.20 → 2.74) Inaccuracy. Bg2 was best. } (26. Bg2 Be7 27. Kf1 Qd8 28. Rxa6 Rxa6 29. Qxa6 Rh8 30. Qa7 Bf8 31. Rb8 Qe7 32. Ng1 g6) 26... a5? { (2.74 → 4.51) Mistake. Be7 was best. } (26... Be7 27. Bg2 a5 28. Qb2 Bb4+ 29. Kf1 a4 30. Rd3 a3 31. Qa2 Qb8 32. Rb3 Ra4 33. Rc1) 27. Rc5?? { (4.51 → 1.83) Blunder. Rb8 was best. } (27. Rb8 a4 28. d5 a3 29. Nc1 exd5 30. Rxh6 gxh6 31. Qxd5 c6 32. Qxd8 Qxd8 33. Rxd8+ Kg7) 27... a4?! { (1.83 → 3.14) Inaccuracy. h3 was best. } (27... h3 28. Rb8 h2 29. Ng3 h1=B 30. Nxh1 Rxh1 31. Rc6 Qe7 32. d5 Qd7 33. Qd4 g6 34. Qe4) 28. Re3?? { (3.14 → 0.54) Blunder. Rb8 was best. } (28. Rb8 g5 29. fxg5 Rh8 30. Bh3 Kg7 31. Kf1 c6 32. Qa2 Qe7 33. f4 a3 34. Rxc6) 28... c6?! { (0.54 → 1.54) Inaccuracy. Be7 was best. } (28... Be7) 29. Qb4?? { (1.54 → -5.93) Blunder. Qa2 was best. } (29. Qa2) 29... Qe7?? { (-5.93 → 1.29) Blunder. Ba5 was best. } (29... Ba5 30. Qc3 Bxc3+ 31. Nxc3 a3 32. Na2 Ra8 33. Rxc6 Qb8 34. Bg2 h3 35. Rxh3 Rxh3 36. Rc1) 30. Rh3?? { (1.29 → -5.28) Blunder. Qb2 was best. } (30. Qb2 Ba5+ 31. Kd1 g6 32. Bg2 Kg7 33. Rh3 Rh8 34. Bxc6 Rc8 35. Rc2 Bb4 36. Bxa4 Qb7) 30... Ba5 31. Qxa5 Rxa5 32. Rxa5 Qb4+ 33. Kd1 Qxa5 34. Nc1 a3 35. Bb5 Qxb5 36. Rb3 Qa4 37. f3?! { (-12.93 → Mate in 10) Checkmate is now unavoidable. Kd2 was best. } (37. Kd2 h3 38. Rb8+ Kh7 39. Rb1 Qxd4+ 40. Nd3 h2 41. Rh1 a2 42. f3 Rh3 43. f5 a1=Q) 37... a2 38. Nxa2 Qxb3+ 39. Ke2 Qxa2+ 40. Kd3 h3 41. Kc3 h2 42. d5 cxd5 43. Kd3 h1=Q 44. Kd4 Qd1+ 45. Kc5 Qc4+ 46. Kb6 Qb1+ 47. Ka7 Qca2# { Black wins by checkmate. } 0-1