[Event "Casual correspondence game"] [Site "https://lichess.org/EM6jagAQ"] [Date "2022.09.06"] [White "lichess AI level 4"] [Black "chessARTISTE"] [Result "0-1"] [UTCDate "2022.09.06"] [UTCTime "18:50:05"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "E30"] [Opening "Nimzo-Indian Defense: Leningrad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 { E30 Nimzo-Indian Defense: Leningrad Variation } d5 5. e3 O-O 6. Bd3 Nbd7?! { (0.04 → 0.70) Inaccuracy. dxc4 was best. } (6... dxc4 7. Bxc4 c5 8. a3 Bxc3+ 9. bxc3 Qa5 10. Ne2 Nbd7 11. O-O) 7. Rc1?! { (0.70 → -0.14) Inaccuracy. cxd5 was best. } (7. cxd5 exd5 8. Qc2 h6 9. Bh4 c5 10. dxc5 Nxc5 11. Ne2 Bxc3+) 7... b6? { (-0.14 → 1.12) Mistake. dxc4 was best. } (7... dxc4 8. Bxc4 a6 9. Be2 c5 10. Nf3 b5 11. dxc5 Bxc5 12. a4 bxa4 13. Qxa4 h6 14. Qc6) 8. cxd5 exd5 9. Ne2 Bb7 10. O-O c5?! { (0.78 → 1.37) Inaccuracy. Be7 was best. } (10... Be7 11. h3) 11. Bf5 c4 12. h4?! { (1.29 → 0.46) Inaccuracy. Bxd7 was best. } (12. Bxd7 Qxd7) 12... g6?? { (0.46 → 6.89) Blunder. h6 was best. } (12... h6) 13. Bc2?? { (6.89 → 1.07) Blunder. Bxd7 was best. } (13. Bxd7 Qxd7 14. Bxf6 Bd6 15. Nf4 Bxf4 16. exf4 h6 17. h5 Qf5 18. Bh4 gxh5 19. Re1 Rae8) 13... Kg7?! { (1.07 → 2.00) Inaccuracy. Be7 was best. } (13... Be7 14. Nf4) 14. Bf4? { (2.00 → 0.30) Mistake. Nf4 was best. } (14. Nf4 Bxc3) 14... Qe7?! { (0.30 → 1.00) Inaccuracy. Nh5 was best. } (14... Nh5) 15. a3 Bd6 16. Re1 Bxf4?! { (0.63 → 1.28) Inaccuracy. Rfe8 was best. } (16... Rfe8 17. f3 Nf8 18. g4 Ne6 19. Bxd6 Qxd6 20. Kg2 Re7 21. Qd2 Bc6 22. Ng3 h6 23. Rh1) 17. Nxf4 Rad8 18. Kh2? { (1.13 → -0.49) Mistake. Qf3 was best. } (18. Qf3 Rfe8 19. g4 h6 20. Qh3 a6 21. g5 hxg5 22. hxg5 Nh7 23. Qh6+ Kg8 24. Nh3 Ndf8) 18... Ne4 19. Rf1?? { (-0.33 → -2.23) Blunder. Bxe4 was best. } (19. Bxe4 Qxh4+ 20. Kg1 dxe4 21. Qa4 Nf6 22. Qxa7 Bc8 23. Qc7 Rd7 24. Qxc4 g5 25. Nh3 Re8) 19... Nxc3 20. bxc3 Qxh4+ 21. Nh3 Nf6 22. Qe1?! { (-1.82 → -2.91) Inaccuracy. g3 was best. } (22. g3 Qh6) 22... Bc8 23. f4?! { (-2.64 → -3.54) Inaccuracy. Rh1 was best. } (23. Rh1 Bxh3 24. Kg1 Ng4 25. Rxh3 Qg5 26. Qd2 Rde8 27. Re1 h5 28. Re2 f5 29. f3 Nh6) 23... Ng4+ 24. Kg1 Qxe1 25. Rfxe1 Rfe8 26. Nf2?! { (-3.42 → -4.73) Inaccuracy. e4 was best. } (26. e4 dxe4) 26... h5?? { (-4.73 → -1.79) Blunder. Rxe3 was best. } (26... Rxe3 27. Nxg4 Rxe1+ 28. Rxe1 Bxg4 29. Ba4 Rd6 30. g3 a6 31. Bc2 b5 32. Re5 Kf6 33. Kf2) 27. Bd1?? { (-1.79 → -5.70) Blunder. Nxg4 was best. } (27. Nxg4 Bxg4 28. Rb1 Kf6 29. Kf2 Bf5 30. Bxf5 Kxf5 31. Kf3 Re6 32. a4 f6 33. a5 g5) 27... Nxe3 28. Be2 Bg4 29. g3 f5?! { (-7.12 → -5.34) Inaccuracy. Bxe2 was best. } (29... Bxe2 30. Rxe2 Nf5 31. Rce1 Rxe2 32. Rxe2 Nxg3 33. Re7 Kf8 34. Rxa7 Ne2+ 35. Kg2 Nxc3 36. a4) 30. Bxg4 hxg4?! { (-6.48 → -4.29) Inaccuracy. fxg4 was best. } (30... fxg4 31. a4 Re7 32. Rb1 Rde8 33. Nh1 g5 34. fxg5 Kg6 35. a5 bxa5 36. Ra1 Nf5 37. Rf1) 31. a4 Re7 32. Nd1 Rde8 33. Kf2?! { (-5.37 → -8.36) Inaccuracy. Nf2 was best. } (33. Nf2 g5 34. Re2 Kf6 35. Rb1 Kf7 36. Rc1 gxf4 37. gxf4 g3 38. Nh1 Re4 39. Rce1 Nc2) 33... Nxd1+ 34. Rexd1 Re2+ 35. Kf1 Ra2 36. Re1 Rxe1+ 37. Rxe1 Kf7 38. Re2 Rxa4 39. Re5 Ra1+ 40. Kf2 Rc1 41. Re3 a5 42. Re2 Rxc3 43. Re1 Rd3 44. Rc1 b5 45. Rg1 Rxd4 46. Rh1 b4 47. Rc1 b3 48. Rf1?! { (-17.39 → Mate in 10) Checkmate is now unavoidable. Ke3 was best. } (48. Ke3 Re4+) 48... Re4?! { (Mate in 10 → -23.40) Lost forced checkmate sequence. Rd2+ was best. } (48... Rd2+ 49. Ke1 Rh2 50. Rf2 Rxf2 51. Kxf2 d4 52. Ke1 b2 53. Ke2 b1=Q 54. Kf2 c3 55. Kg2) 49. Rc1?! { (-23.40 → Mate in 11) Checkmate is now unavoidable. Rb1 was best. } (49. Rb1 a4 50. Rh1 b2 51. Rh7+ Kf6 52. Rb7 c3 53. Rb6+ Re6 54. Rb5 c2 55. Rxd5 c1=R) 49... Ke6 50. Rd1 Kd6 51. Rh1 c3 52. Rb1 b2 53. Kf1 d4 54. Re1 Rxe1+ 55. Kxe1 c2 56. Ke2 c1=Q 57. Kf2 Qd2+ 58. Kf1 b1=Q# { Black wins by checkmate. } 0-1