[Event "Casual correspondence game"] [Site "https://lichess.org/uht9yFvK"] [Date "2023.03.31"] [White "lichess AI level 2"] [Black "yan_ucci"] [Result "0-1"] [UTCDate "2023.03.31"] [UTCTime "13:49:58"] [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. g4?? { (0.00 → -3.50) Blunder. Nc3 was best. } (3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 a5 7. O-O Nbd7) 3... Nxe4 4. Qf3? { (-2.92 → -5.73) Mistake. d3 was best. } (4. d3 Nc5 5. Qf3 f6 6. a3 b5 7. Bd5 c6 8. Ba2 d5) 4... Nd6?? { (-5.73 → -2.37) Blunder. d5 was best. } (4... d5 5. d3 Nf6 6. Bb3 Bxg4 7. Qg2 c6 8. Nc3 a5 9. f4) 5. Bb3 Nc6?! { (-2.75 → -1.63) Inaccuracy. b6 was best. } (5... b6 6. d3 Bb7 7. Bd5 Bxd5 8. Qxd5 Nc6 9. Nc3 h5 10. Nf3) 6. c3?! { (-1.63 → -2.49) Inaccuracy. Nc3 was best. } (6. Nc3 Nd4) 6... e4 7. Qd1? { (-2.20 → -4.07) Mistake. Qf4 was best. } (7. Qf4 g5 8. Qg3 h5 9. h4 hxg4 10. d4 exd3 11. Bxg5 f6 12. Bf4 Qe7+ 13. Kf1 b6) 7... Na5? { (-4.07 → -2.14) Mistake. Ne5 was best. } (7... Ne5 8. d4 Nd3+ 9. Kf1 Qh4 10. Be3 b6 11. h3 Ba6 12. c4 Nxb2 13. Qc2 Nbxc4 14. Bxc4) 8. Bc2?! { (-2.14 → -2.88) Inaccuracy. d4 was best. } (8. d4 b6 9. h4 Be7 10. Bc2 Bxh4 11. Qe2 Bb7 12. Bf4 O-O 13. Rh3 Qf6 14. Bxd6 cxd6) 8... f6?! { (-2.88 → -1.88) Inaccuracy. Qe7 was best. } (8... Qe7 9. Nh3 b6 10. O-O Bb7 11. d3 Qh4 12. Nf4 h5 13. Ng2 Qh3 14. g5 O-O-O 15. Nf4) 9. d3 Qe7 10. dxe4 Nxe4? { (-1.74 → -0.08) Mistake. b6 was best. } (10... b6) 11. Ne2 d5?? { (-0.28 → 2.29) Blunder. Nc4 was best. } (11... Nc4) 12. Qd4?? { (2.29 → -3.37) Blunder. Qxd5 was best. } (12. Qxd5 Nc5 13. b4 Bd7 14. Qxc5 Qxc5 15. bxc5 Bxc5 16. Nd2 Bb6 17. Rg1 O-O-O 18. Rg3 Rhe8) 12... c6?? { (-3.37 → -1.06) Blunder. Bxg4 was best. } (12... Bxg4) 13. f3 b6?? { (-1.18 → 1.77) Blunder. Nd6 was best. } (13... Nd6) 14. h4?? { (1.77 → -1.52) Blunder. fxe4 was best. } (14. fxe4 Bxg4 15. Nd2 O-O-O 16. Qf2 f5 17. exd5 Rxd5 18. Nf3 f4 19. O-O g5 20. b4 Nc4) 14... Qe6?? { (-1.52 → 1.90) Blunder. Ng3 was best. } (14... Ng3 15. Rh2) 15. b4?? { (1.90 → -2.11) Blunder. fxe4 was best. } (15. fxe4 Bc5 16. exd5 cxd5 17. Qd3 Nc4 18. Bf4 Kd8 19. Nd2 Nxb2 20. Qf3 Re8 21. Rb1 Ba6) 15... Nb7?? { (-2.11 → 2.57) Blunder. Ng3 was best. } (15... Ng3 16. Rh2 Ba6 17. Qe3 Qxe3 18. Bxe3 Nc4 19. Bf4 Nxe2 20. Kxe2 Ne5+ 21. Kf2 Bd3 22. Bxe5) 16. a4?? { (2.57 → -1.66) Blunder. fxe4 was best. } (16. fxe4 c5 17. Qxd5 Qxd5 18. exd5 Bxg4 19. Ba4+ Bd7 20. Bxd7+ Kxd7 21. a3 Re8 22. Kd1 Bd6) 16... Bd6?? { (-1.66 → 2.01) Blunder. Ng3 was best. } (16... Ng3) 17. Nf4?? { (2.01 → -3.32) Blunder. fxe4 was best. } (17. fxe4 Be5 18. exd5 cxd5 19. Qe3 Qxg4 20. Nd2 Bf5 21. Bxf5 Qxf5 22. Qh3 Nd6 23. Qxf5 Nxf5) 17... Qe5?? { (-3.32 → 1.94) Blunder. Bxf4 was best. } (17... Bxf4 18. Bxf4 Ng3+ 19. Kf2 Nxh1+ 20. Kf1 O-O 21. Nd2 f5 22. g5 Nd8 23. Qg1 c5 24. bxc5) 18. Ne2?? { (1.94 → -1.42) Blunder. fxe4 was best. } (18. fxe4 O-O 19. O-O a5 20. exd5 axb4 21. Qd3 f5 22. dxc6 Na5 23. Qd5+ Qxd5 24. Nxd5 b3) 18... O-O?? { (-1.42 → 1.02) Blunder. Ng3 was best. } (18... Ng3 19. Qxe5+ Bxe5 20. Nxg3 Bxg3+ 21. Kf1 O-O 22. Kg2 Bd6 23. Re1 a5 24. b5 Bd7 25. Be3) 19. fxe4 Qxd4? { (1.04 → 2.36) Mistake. Bxg4 was best. } (19... Bxg4) 20. Nxd4 c5 21. bxc5 Bxc5?! { (2.41 → 3.64) Inaccuracy. Nxc5 was best. } (21... Nxc5 22. exd5 Re8+ 23. Kf2 Bxg4 24. Nd2 Rac8 25. Re1 Rxe1 26. Kxe1 Bg3+ 27. Kf1 Bh3+ 28. Kg1) 22. Nd2 Bxg4 23. Rg1?! { (3.63 → 2.49) Inaccuracy. Bb3 was best. } (23. Bb3 Rfd8 24. Bxd5+ Rxd5 25. exd5 Rd8 26. N2b3 Rxd5 27. O-O Rh5 28. Nxc5 Nxc5 29. Rf4 Rxh4) 23... Bd7?! { (2.49 → 3.93) Inaccuracy. Bxd4 was best. } (23... Bxd4 24. cxd4 Rac8 25. Bd3 h5 26. Ba3 Rfd8 27. exd5 Rc3 28. Rg3 f5 29. Bb2) 24. h5?! { (3.93 → 2.45) Inaccuracy. Bb3 was best. } (24. Bb3 Nd6 25. Bxd5+ Kh8 26. Bxa8 Rxa8 27. Ba3 Nxe4 28. Nxe4 Bxd4 29. cxd4 Re8 30. Kf2 Rxe4) 24... Nd6 25. h6 g6 26. Rf1?! { (3.38 → 2.13) Inaccuracy. Bb3 was best. } (26. Bb3 Kh8 27. Bxd5 Rae8 28. Rf1 Bh3 29. Rf2 Bd7 30. Ba3 Bxa3 31. Rxa3 Nf5 32. Nxf5 gxf5) 26... f5? { (2.13 → 3.88) Mistake. dxe4 was best. } (26... dxe4 27. N2b3 Nb7 28. Nxc5 Nxc5 29. Ba3 f5 30. Nb3 Rac8 31. Nxc5 bxc5 32. Bb3+ c4 33. Bxf8) 27. exd5?! { (3.88 → 2.70) Inaccuracy. Bb3 was best. } (27. Bb3 Nf7 28. Bxd5 Rae8 29. a5 Bc8 30. axb6 axb6 31. Kd1 Rd8 32. Ra7 b5 33. Rc7 Bb6) 27... Rae8+ 28. Ne2?? { (2.91 → 0.45) Blunder. Kd1 was best. } (28. Kd1 Re3 29. N2f3 Rxc3 30. Ne2 Re3 31. Bxe3 Bxe3 32. Ne5 Bc8 33. Nc6 Bxh6 34. Bd3 Bd7) 28... a6?? { (0.45 → 2.97) Blunder. f4 was best. } (28... f4 29. Nf3) 29. Rf4?? { (2.97 → -0.45) Blunder. Nb3 was best. } (29. Nb3) 29... b5?? { (-0.45 → 2.34) Blunder. g5 was best. } (29... g5 30. Rf2 f4 31. Ba3 Bxa3 32. Rxa3 g4 33. c4 g3 34. Rg2 Rf6 35. Nf1 Kh8 36. Nxg3) 30. Kf1?? { (2.34 → 0.49) Blunder. Nf3 was best. } (30. Nf3 a5 31. Ra2 Ne4 32. Bxe4 fxe4 33. Rxf8+ Bxf8 34. Nfd4 bxa4 35. Ne6 Bxe6 36. dxe6 Rxe6) 30... Re5?? { (0.49 → 3.19) Blunder. g5 was best. } (30... g5 31. Rf2) 31. Ba3? { (3.19 → 1.67) Mistake. Nf3 was best. } (31. Nf3 Ree8 32. Ned4 Ne4 33. Ne6 Bxe6 34. dxe6 Ng3+ 35. Kg2 Ne2 36. Rd4 Bxd4 37. Nxd4 Nxc1) 31... Bxa3 32. Nd4?? { (1.80 → -2.66) Blunder. Rxa3 was best. } (32. Rxa3 g5 33. Rf2 f4 34. Ra1 Rf6 35. Kg1 Rxh6 36. Nf3 Rxd5 37. Rg2 Kf8 38. Nxg5 Rxg5) 32... Bc5 33. axb5 Rfe8?? { (-2.56 → 0.36) Blunder. Bxb5+ was best. } (33... Bxb5+ 34. Nxb5 axb5 35. Ra6 Rfe8 36. Nf3 Re3 37. Nd4 Rxc3 38. Rf3 Rxf3+ 39. Nxf3 Rd8 40. Ke2) 34. c4?? { (0.36 → -2.40) Blunder. bxa6 was best. } (34. bxa6 Re3 35. Ne6 Ba7 36. Ba4 Bxa4 37. Rfxa4 Rxc3 38. R4a3 Nb5 39. Rb3 Rxb3 40. Nxb3 Nc3) 34... axb5 35. N2f3 Re4 36. Rxe4 Nxe4?? { (-4.17 → -0.21) Blunder. fxe4 was best. } (36... fxe4 37. Bxe4 Nxe4 38. cxb5 Nf6 39. Ne6 Bb6 40. Ne5 Bxb5+ 41. Kg2 Nxd5 42. Kg3 Nf6 43. Ng5) 37. Bb3?? { (-0.21 → -3.55) Blunder. Nxb5 was best. } (37. Nxb5 f4) 37... Ng3+?? { (-3.55 → -0.79) Blunder. bxc4 was best. } (37... bxc4 38. Bc2 Nd2+ 39. Nxd2 Bxd4 40. Rd1 c3 41. Nc4 Bc5 42. Bd3 Ba4 43. Rc1 Bd4 44. Na3) 38. Kf2?? { (-0.79 → -4.67) Blunder. Kg2 was best. } (38. Kg2 bxc4 39. Bxc4 Ne4 40. Nc6 Nd6 41. Nce5 Bc8 42. Ba6 Be3 43. Bxc8 Rxc8 44. Ra6 Rd8) 38... Bxd4+?? { (-4.67 → -0.14) Blunder. Ne2 was best. } (38... Ne2 39. Kg2 Nxd4 40. Nxd4 Bxd4 41. Rd1 bxc4 42. Bxc4 Be3 43. Rb1 Bxh6 44. Rb7 Rd8 45. Kf3) 39. Kg2?? { (-0.14 → -6.28) Blunder. Nxd4 was best. } (39. Nxd4 Ne4+) 39... Ne4?? { (-6.28 → -0.07) Blunder. Bxa1 was best. } (39... Bxa1 40. cxb5 Ne4 41. d6+ Kf8 42. Bd5 Bf6 43. b6 Nxd6 44. b7 Ke7 45. Kg3 Rf8 46. Kf4) 40. Ra2?? { (-0.07 → -4.25) Blunder. Nxd4 was best. } (40. Nxd4 bxc4) 40... Nc3 41. Nxd4 Nxa2 42. Bxa2 b4?! { (-5.35 → -3.40) Inaccuracy. bxc4 was best. } (42... bxc4 43. Kf2 Ra8 44. Bxc4 Ra4 45. Bb5 Rxd4 46. Bxd7 Kf8 47. Be6 Re4 48. Bc8 Re8 49. Bb7) 43. Kf2 g5 44. Bb1?! { (-3.31 → -4.73) Inaccuracy. c5 was best. } (44. c5 Kf7 45. c6 Bc8 46. d6+ Kf6 47. d7 Bxd7 48. cxd7 Rd8 49. Be6 b3 50. Bxb3 Rxd7) 44... f4?? { (-4.73 → -1.73) Blunder. Rc8 was best. } (44... Rc8 45. Bd3 Kf7 46. Nb3 Kf6 47. c5 Ke5 48. Bc4 f4 49. d6 g4 50. Kg2 Ra8 51. Bd3) 45. c5 Ba4?! { (-2.24 → -1.48) Inaccuracy. Rd8 was best. } (45... Rd8) 46. Bf5?! { (-1.48 → -2.25) Inaccuracy. c6 was best. } (46. c6 b3) 46... b3 47. Ne6?! { (-2.72 → -3.83) Inaccuracy. c6 was best. } (47. c6 b2) 47... Kf7 48. c6 Kf6 49. Be4 Ke5? { (-5.97 → -3.04) Mistake. Bxc6 was best. } (49... Bxc6 50. Nc5 Ba8 51. Bxh7 Bxd5 52. Bd3 g4 53. h7 g3+ 54. Kf1 Rh8 55. Ke1 Kg7 56. Nxb3) 50. Kf3?? { (-3.04 → -7.57) Blunder. Nxg5 was best. } (50. Nxg5 b2 51. Bxh7 Bb3 52. Bb1 Bxd5 53. c7 Rc8 54. h7 Kf6 55. Nh3 Kg7 56. Nxf4 Bf7) 50... Rc8?? { (-7.57 → -3.53) Blunder. Bxc6 was best. } (50... Bxc6 51. dxc6 g4+ 52. Kxg4 Kxe4 53. Nc5+ Ke3 54. Nxb3 f3 55. Na5 f2 56. Nc4+ Ke2 57. Nd6) 51. c7?? { (-3.53 → -8.09) Blunder. Nxg5 was best. } (51. Nxg5 b2 52. Bxh7 Bb3 53. Nf7+ Kxd5 54. Bb1 Kxc6 55. Ne5+ Kd6 56. Nd3 Bc2 57. Kxf4 Bxb1) 51... Kf6?! { (-8.09 → -4.95) Inaccuracy. g4+ was best. } (51... g4+ 52. Kxg4 Kxe4 53. Ng5+ Kxd5 54. Nf3 Rxc7 55. Nd2 Rc2 56. Nxb3 Bxb3 57. Kxf4 Rh2 58. Kf5) 52. Kg4?! { (-4.95 → -6.95) Inaccuracy. Nxf4 was best. } (52. Nxf4 gxf4 53. d6 Ke5 54. Bxh7 Bc6+ 55. Ke2 Kxd6 56. Bd3 Bd7 57. h7 Rh8 58. Kd2 Kxc7) 52... Bd7 53. d6 Bxe6+ 54. Bf5?! { (-10.03 → Mate in 7) Checkmate is now unavoidable. Kh5 was best. } (54. Kh5 Ke5) 54... Bxf5+ 55. Kh5 Ke6 56. d7 Kxd7 57. Kxg5 Ke6 58. Kh4 Rxc7 59. Kg5 f3 60. Kh4 f2 61. Kh5 f1=Q 62. Kh4 Qh1+ 63. Kg3 Rc3+ 64. Kf4 Qf1+ 65. Kg5 Rg3+ 66. Kh4 Rg2 67. Kh5 Qh1# { Black wins by checkmate. } 0-1