[Event "Casual correspondence game"] [Site "https://lichess.org/P66UQHIT"] [Date "2023.03.21"] [White "lichess AI level 3"] [Black "vncadoannhatminh2015"] [Result "0-1"] [UTCDate "2023.03.21"] [UTCTime "11:03:45"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qf3 g6 4. d3 Bg7 5. Bg5?! { (0.00 → -0.68) Inaccuracy. h4 was best. } (5. h4 h6 6. Nc3 c6 7. Qg3 d6 8. a4 Nh5 9. Qf3 Nf6) 5... O-O 6. Ne2 h6 7. Bxf6 Qxf6 8. Nbc3 Nc6 9. O-O Nd4?! { (-0.58 → 0.19) Inaccuracy. Qxf3 was best. } (9... Qxf3) 10. Qg3 Nxc2?! { (-0.19 → 0.65) Inaccuracy. Nxe2+ was best. } (10... Nxe2+ 11. Nxe2 Kh7 12. f4 b5 13. Bb3 a5 14. fxe5 Qe7 15. c3 a4 16. Bc2 Bxe5 17. Qf3) 11. Rab1?? { (0.65 → -1.08) Blunder. Nd5 was best. } (11. Nd5 Qd6 12. Rac1 c6 13. Rxc2 b5 14. Bb3 cxd5 15. Bxd5 Rb8 16. Rfc1 Bb7 17. Bxb7 Rxb7) 11... c6 12. Bb3 Nd4 13. Nxd4 exd4 14. e5?? { (-1.16 → -3.57) Blunder. Ne2 was best. } (14. Ne2 a5 15. a4 h5 16. f4 h4 17. Qf2 d6 18. f5 gxf5 19. Kh1 Be6 20. Bc2 f4) 14... Qf5?! { (-3.57 → -2.18) Inaccuracy. Qxe5 was best. } (14... Qxe5 15. Ne4 Qxg3 16. fxg3 d5 17. Nd6 Be5 18. Nxc8 Rfxc8 19. g4 Kg7 20. Rbe1 Re8 21. g3) 15. Nd1? { (-2.18 → -3.87) Mistake. Ne4 was best. } (15. Ne4 Bxe5 16. f4 Bc7 17. Qh4 d5 18. Ng3 Qg4 19. Qxh6 Bd8 20. Bd1 Qh4 21. Qxh4 Bxh4) 15... Bxe5 16. Qf3?! { (-3.85 → -5.97) Inaccuracy. f4 was best. } (16. f4 Bc7 17. Qh4 h5 18. Qe7 Bd8 19. Qd6 Qf6 20. Qxf6 Bxf6 21. Nf2 Be7 22. Bd1 Kg7) 16... Bf4? { (-5.97 → -3.57) Mistake. Qxf3 was best. } (16... Qxf3 17. gxf3 d5 18. Re1 Bd6 19. Rc1 Bf5 20. Rc2 Rae8 21. Rce2 Rxe2 22. Rxe2 Rd8 23. Bc2) 17. Bc2?! { (-3.57 → -4.60) Inaccuracy. g3 was best. } (17. g3 Bd2 18. Qxf5 gxf5 19. f4 Re8 20. Rf2 Bb4 21. Kf1 a5 22. a3 Bf8 23. Re2 Rxe2) 17... g5? { (-4.60 → -2.53) Mistake. d5 was best. } (17... d5 18. g3 Bd6 19. Qg2 Qh5 20. h4 Re8 21. f3 g5 22. hxg5 hxg5 23. Nf2 Re3 24. Nd1) 18. g3 g4?? { (-3.34 → 1.44) Blunder. Qh3 was best. } (18... Qh3 19. Qe2 Bc7 20. Qe4 Bb6 21. f4 d5 22. Qe2 Qe6 23. Qd2 Qf6 24. f5 h5 25. Qe2) 19. Qxf4 Qxf4 20. gxf4 f5?! { (1.47 → 2.10) Inaccuracy. Re8 was best. } (20... Re8 21. f3) 21. b4 Re8 22. a4?! { (2.12 → 1.27) Inaccuracy. b5 was best. } (22. b5 Kf8 23. Ba4 Re2 24. Nb2 cxb5 25. Bxb5 a6 26. Bc4 b5 27. Bd5 Ra7 28. Rfc1 Bb7) 22... b6 23. b5 a6?! { (2.17 → 3.30) Inaccuracy. Kf8 was best. } (23... Kf8 24. Nb2) 24. a5?? { (3.30 → 0.16) Blunder. bxc6 was best. } (24. bxc6 Re2 25. Bb3+ Kg7 26. Rb2 Rxb2 27. Nxb2 dxc6 28. Nc4 Rb8 29. Re1 Kf8 30. Ne5 c5) 24... bxa5?? { (0.16 → 2.92) Blunder. axb5 was best. } (24... axb5) 25. bxc6 dxc6 26. Rb6?! { (3.08 → 1.92) Inaccuracy. Nb2 was best. } (26. Nb2 Be6 27. Nc4 Bd5 28. Bb3 Reb8 29. Nxa5 Bxb3 30. Rxb3 Rxb3 31. Nxb3 a5 32. Nxd4 a4) 26... Bd7?! { (1.92 → 2.57) Inaccuracy. Be6 was best. } (26... Be6) 27. Ba4?? { (2.57 → 0.71) Blunder. Nb2 was best. } (27. Nb2 Rab8 28. Nc4 Rxb6 29. Nxb6 Be6 30. Nc4 Rb8 31. Nxa5 c5 32. Re1 Kf7 33. Nc6 Rb6) 27... Reb8 28. Rxb8+?! { (0.73 → -0.25) Inaccuracy. Rb2 was best. } (28. Rb2 Kf7 29. f3 h5 30. Rc2 Rb4 31. Bxc6 Rc8 32. Bd5+ Kf6 33. Rxc8 Bxc8 34. fxg4 hxg4) 28... Rxb8 29. f3 Rb4 30. fxg4?? { (-0.27 → -3.15) Blunder. Bc2 was best. } (30. Bc2 gxf3 31. Nf2 c5 32. Ra1 a4 33. Bd1 Bc6 34. Rc1 Bd5 35. Ra1 Bb3 36. Bxf3 Kf8) 30... Rxa4 31. g5 hxg5 32. h3?! { (-4.13 → -5.44) Inaccuracy. fxg5 was best. } (32. fxg5 Ra2 33. Nf2 a4 34. Kg2 a3 35. Kg3 Rb2 36. Ra1 a2 37. Nd1 Rd2 38. h4 Be6) 32... Ra3 33. fxg5 Rxd3 34. Kh1?! { (-4.52 → -5.85) Inaccuracy. h4 was best. } (34. h4 Rb3 35. Nf2 a4 36. h5 a3 37. Kh2 Be6 38. Ra1 d3 39. h6 Kh7 40. Kg3 d2+) 34... Rxh3+ 35. Kg1 Rg3+ 36. Kh2 Rxg5 37. Nf2 f4 38. Rg1?! { (-5.15 → -8.91) Inaccuracy. Ne4 was best. } (38. Ne4 Rh5+ 39. Kg1 Kf7 40. Rd1 c5 41. Nxc5 Rxc5 42. Rxd4 Ke7 43. Rxf4 a4 44. Rf3 Rf5) 38... Rxg1 39. Kxg1 Bf5 40. Nd1?! { (-14.62 → Mate in 27) Checkmate is now unavoidable. Kg2 was best. } (40. Kg2 a4) 40... a4 41. Kf2?! { (-41.90 → Mate in 15) Checkmate is now unavoidable. Kg2 was best. } (41. Kg2 a3) 41... Be4?! { (Mate in 15 → -17.20) Lost forced checkmate sequence. a3 was best. } (41... a3 42. Kf3 a2 43. Nf2 a1=Q 44. Kxf4 Qc1+ 45. Ke5 Qe3+ 46. Kxf5 Qxf2+ 47. Ke4 Qe3+ 48. Kf5) 42. Kf1 a3 43. Kf2?! { (-16.16 → Mate in 8) Checkmate is now unavoidable. Nf2 was best. } (43. Nf2 Bf5 44. Ke2 a2 45. Kf3 d3 46. Kxf4 a1=Q 47. Kxf5 d2 48. Ke4 Qe1+ 49. Kf3 d1=Q+) 43... a2 44. Ke2 a1=Q 45. Nf2 d3+ 46. Kd2 Qb2+ 47. Kd1 Qxf2 48. Kc1 Qc2# { Black wins by checkmate. } 0-1