[Event "Casual correspondence game"] [Site "https://lichess.org/iyhyNt5T"] [Date "2024.03.23"] [White "cylobi"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2024.03.23"] [UTCTime "13:40:05"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 { A46 Indian Defense: London System } d5 4. e3 Nc6 5. Bd3 Bd6 6. Bg3 O-O 7. Nc3 Re8 8. e4?! { (0.42 → -0.32) Inaccuracy. Ne5 was best. } (8. Ne5 Be7 9. Nb5 Nxe5 10. Bxe5 Bd6 11. Nxd6 cxd6 12. Bxf6 Qxf6) 8... Bb4? { (-0.32 → 1.15) Mistake. e5 was best. } (8... e5 9. dxe5) 9. e5 Nd7 10. Qd2 a6 11. a3 Be7 12. Bf4 Nf8?! { (1.10 → 2.02) Inaccuracy. b5 was best. } (12... b5) 13. Ne2 b6 14. Ng3 Ng6 15. Be3 f5 16. Nh5?! { (1.26 → 0.62) Inaccuracy. b4 was best. } (16. b4 Na7) 16... b5? { (0.62 → 1.84) Mistake. Na5 was best. } (16... Na5) 17. Be2 Ra7 18. g3 Bd7 19. Nf4?! { (2.00 → 1.10) Inaccuracy. h4 was best. } (19. h4 Nb8 20. c3 Nc6 21. g4 Na5 22. gxf5 exf5 23. Nxg7 Kxg7 24. h5 Nf8) 19... b4?! { (1.10 → 2.22) Inaccuracy. Nxf4 was best. } (19... Nxf4 20. Bxf4 a5 21. h4 a4 22. h5 Na5 23. h6 g6 24. O-O c5 25. dxc5 Qc7 26. Be3) 20. a4?? { (2.22 → 0.35) Blunder. Nxg6 was best. } (20. Nxg6 hxg6) 20... Nxf4 21. Bxf4 b3 22. c3 Na5 23. h4 h6? { (0.07 → 1.66) Mistake. Nc4 was best. } (23... Nc4 24. Qd1) 24. Bxh6 Nc4 25. Qc1 Nxb2 26. Qxb2 gxh6 27. Qxb3 Ra8 28. O-O a5 29. c4 Bc6 30. c5 Kh7 31. Qe3 Rb8 32. Nh2?! { (2.50 → 1.65) Inaccuracy. Qd2 was best. } (32. Qd2 Rg8) 32... Kg7?! { (1.65 → 2.52) Inaccuracy. Rg8 was best. } (32... Rg8 33. Kh1) 33. f3? { (2.52 → 0.97) Mistake. Qd2 was best. } (33. Qd2 Bxh4 34. Qxa5 Bg5 35. Qc3 f4 36. a5 Rf8 37. a6 Ra8 38. Kh1 Qe8 39. a7 Ba4) 33... Rf8 34. h5 Qd7 35. g4 Bxa4 36. f4? { (0.62 → -0.49) Mistake. Qd2 was best. } (36. Qd2 Bb5) 36... Rb3?! { (-0.49 → 0.46) Inaccuracy. Bc2 was best. } (36... Bc2 37. gxf5) 37. Qd2 Bb5 38. Bxb5 Qxb5 39. g5?? { (0.07 → -2.42) Blunder. Rxa5 was best. } (39. Rxa5 Qc4) 39... hxg5 40. fxg5 Rb2? { (-2.95 → -1.08) Mistake. Rg3+ was best. } (40... Rg3+ 41. Kh1 Bxg5 42. Qd1 Qb2 43. Rg1 Qf2 44. Rxa5 Rb8 45. Rxg3 Qxg3 46. Ra2 Qh4 47. Qe2) 41. Qf4 a4 42. g6?? { (-1.49 → -4.00) Blunder. Nf3 was best. } (42. Nf3 Rg8) 42... Rh8 43. Ng4 Qe2?? { (-4.88 → -0.10) Blunder. Rxh5 was best. } (43... Rxh5 44. Nf6 Rh6 45. Rf3 Rxg6+ 46. Rg3 Qd3 47. Kh1 Rxg3 48. Qxg3+ Qxg3 49. Nh5+ Kg6 50. Nxg3) 44. Rf3?? { (-0.10 → Mate in 1) Checkmate is now unavoidable. Rf2 was best. } (44. Rf2) 44... Qg2# { Black wins by checkmate. } 0-1