[Event "Casual correspondence game"] [Site "https://lichess.org/kJKXq04J"] [Date "2023.02.27"] [White "lichess AI level 2"] [Black "kerem_Matci07"] [Result "0-1"] [UTCDate "2023.02.27"] [UTCTime "16:13:28"] [WhiteElo "?"] [BlackElo "1501"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Mikenas Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nc6?! { (0.00 → 0.89) Inaccuracy. Nf6 was best. } { A40 Mikenas Defense } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. Bf4 g5?? { (0.44 → 2.22) Blunder. Nf6 was best. } (2... Nf6 3. Nf3 e6 4. e3 h6 5. h3 d5 6. Nbd2 Bd6 7. c3) 3. Bxc7?? { (2.22 → -3.27) Blunder. Bxg5 was best. } (3. Bxg5 Bg7 4. e3 h6 5. Bh4 Nf6 6. Nf3 O-O 7. Be2 d6) 3... Qxc7 4. e4 d5? { (-3.98 → -1.84) Mistake. Qb6 was best. } (4... Qb6 5. Ne2 e5 6. c3 Nf6 7. Nd2 exd4 8. Nc4 Qc5 9. Nxd4 Nxd4 10. e5 d5 11. b4) 5. Nc3? { (-1.84 → -3.96) Mistake. exd5 was best. } (5. exd5 Nb4 6. Bb5+ Bd7 7. Bxd7+ Kxd7 8. Na3 Nxd5 9. Nf3 Ke8 10. O-O Bg7 11. Nxg5 Ngf6) 5... dxe4 6. d5 e6?? { (-4.04 → -0.37) Blunder. Ne5 was best. } (6... Ne5 7. h4 g4 8. Bb5+ Bd7 9. Bxd7+ Nxd7 10. Qxg4 Ngf6 11. Qe2 Rg8 12. O-O-O Rc8 13. Nh3) 7. a3?? { (-0.37 → -4.79) Blunder. dxc6 was best. } (7. dxc6 f5) 7... exd5 8. Nge2 Bb4?? { (-5.49 → -0.78) Blunder. Be6 was best. } (8... Be6 9. Nxd5 Qe5 10. c4 O-O-O 11. Nec3 Nf6 12. Qa4 Bc5 13. Be2 Nd4 14. O-O Nxe2+ 15. Kh1) 9. Nd4?? { (-0.78 → -5.40) Blunder. axb4 was best. } (9. axb4 Nxb4) 9... Bxc3+ 10. Qd2? { (-5.42 → -11.83) Mistake. bxc3 was best. } (10. bxc3 Nge7 11. h4 g4 12. Qd2 Rg8 13. Bb5 Be6 14. Qh6 g3 15. O-O O-O-O 16. Bxc6 Nxc6) 10... Bxd4 11. Rb1 Bxf2+ 12. Kxf2 Nf6 13. Qd1 Bg4 14. Qc1 e3+ 15. Kg1 e2 16. g3 exf1=Q+ 17. Qxf1 d4?! { (-10.08 → -6.30) Inaccuracy. Ne4 was best. } (17... Ne4 18. Kg2 Ne5 19. Qb5+ Ke7 20. Rhc1 Bf3+ 21. Kg1 Rhd8 22. c3 g4 23. Rc2 h5 24. Rf1) 18. Qb5?! { (-6.30 → -10.15) Inaccuracy. Re1+ was best. } (18. Re1+ Kd7 19. Qxf6 Be6 20. b4 Qb6 21. h4 d3+ 22. Kg2 Nd4 23. Rxe6 fxe6 24. Qg7+ Kd6) 18... d3 19. Qxg5 d2 20. Qxd2 Qe5 21. Qd3?! { (-7.61 → -18.88) Inaccuracy. Re1 was best. } (21. Re1 Ne4 22. Qd3 f5 23. h3 Rd8 24. Qe3 Nd4 25. hxg4 Nxc2 26. Qc3 Qxc3 27. bxc3 Nxe1) 21... Qe6 22. Qd2 Ne4 23. Qe3 Bf3 24. Qxf3 Nd2 25. Qc3 Ke7? { (-8.55 → -4.40) Mistake. O-O-O was best. } (25... O-O-O 26. Kg2 Qd5+ 27. Kh3 Ne4 28. Rhf1 Nxc3 29. bxc3 Rd6 30. Rf4 Rh6+ 31. Rh4 Qe6+ 32. Kg2) 26. Rd1?! { (-4.40 → -5.90) Inaccuracy. Qxd2 was best. } (26. Qxd2 Rad8 27. Qc3 Kd7 28. b4 Qe5 29. Rd1+ Kc7 30. Qxe5+ Nxe5 31. Kf2 Rxd1 32. Rxd1 Rd8) 26... Ne4 27. Qe3 Rad8 28. Rc1 f5 29. Rf1 Rhf8 30. Qf4 Nd2 31. Rc1 Qe4 32. Qxe4+ Nxe4 33. Re1 Kf6 34. Kg2?? { (-6.52 → Mate in 17) Checkmate is now unavoidable. g4 was best. } (34. g4 Rg8 35. h3 Ne5 36. Rxe4 Nf3+ 37. Kg2 fxe4 38. Rf1 Rd2+ 39. Kg3 Ke5 40. Rxf3 exf3) 34... Rd2+ 35. Kh3?! { (-12.69 → Mate in 8) Checkmate is now unavoidable. Kf1 was best. } (35. Kf1 Nd4 36. Re3 Rxc2 37. Rd3 Rd8 38. g4 Rf2+ 39. Ke1 Nc2+ 40. Kd1 Rxd3+ 41. Kc1 fxg4) 35... Nf2+? { (Mate in 8 → -8.60) Lost forced checkmate sequence. Ng5+ was best. } (35... Ng5+ 36. Kh4 Kg6 37. g4 f4 38. c3 Rd3 39. Re6+ Rf6 40. Rxf6+ Kxf6 41. h3 Kg6 42. b3) 36. Kg2 Nxh1+ 37. Kxh1 Rfd8 38. Kg1?! { (-16.29 → Mate in 8) Checkmate is now unavoidable. g4 was best. } (38. g4 fxg4 39. Kg1 Ne5 40. Kf1 Rxh2 41. Re2 Rd1+ 42. Re1 Rh1+ 43. Ke2 Rdxe1+ 44. Kd2 h5) 38... Rxc2 39. b4 Rcd2? { (Mate in 6 → -9.59) Lost forced checkmate sequence. Rdd2 was best. } (39... Rdd2 40. g4 Nd4 41. g5+ Kg6 42. Rf1 Rg2+ 43. Kh1 Rxh2+ 44. Kg1 Rcg2#) 40. Rc1 Rd1+ 41. Kg2? { (-9.59 → Mate in 5) Checkmate is now unavoidable. Rxd1 was best. } (41. Rxd1 Rxd1+ 42. Kg2 Ra1 43. Kh3 Rxa3 44. b5 Nd4 45. b6 a5 46. Kh4 Kg6 47. Kh3 Ra2) 41... Rxc1 42. Kh3 Ne5 43. Kg2 Rd2+ 44. Kh3 Nf3 45. a4 Ra1 46. a5 Rb2 47. b5 Rxb5 48. Kg2 Ne5 49. Kh3 Rbxa5 50. Kh4 b5 51. Kh5 b4 52. h3 b3 53. h4 b2 54. Kh6 b1=Q 55. h5 f4 56. gxf4 Ng4# { Black wins by checkmate. } 0-1