[Event "Casual correspondence game"] [Site "https://lichess.org/LQUZtaCe"] [Date "2020.12.14"] [White "RMan59"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2020.12.14"] [UTCTime "02:55:38"] [WhiteElo "1721"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A54"] [Opening "Old Indian Defense: Ukrainian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 3. Nc3 e5 { A54 Old Indian Defense: Ukrainian Variation } 4. d5 Na6 5. a3?! { (0.74 → 0.05) Inaccuracy. e4 was best. } (5. e4 c6 6. Rb1 cxd5 7. cxd5 Bd7 8. Bxa6 bxa6 9. Nge2 Be7) 5... Nb8?! { (0.05 → 1.12) Inaccuracy. Nc5 was best. } (5... Nc5 6. Qc2) 6. Nf3 Na6 7. Bg5?! { (1.05 → 0.40) Inaccuracy. Qc2 was best. } (7. Qc2 Bg4 8. h3 Bh5 9. Nh4 Be7 10. g4 Bg6 11. Nxg6 fxg6 12. e4 O-O 13. Be2 c6) 7... Nc5?! { (0.40 → 1.26) Inaccuracy. h6 was best. } (7... h6 8. Bh4 Be7 9. b4 O-O 10. Bxf6 Bxf6 11. e4 c6 12. h3) 8. b4 Ncd7 9. e4 g6?! { (1.06 → 1.68) Inaccuracy. Be7 was best. } (9... Be7 10. Be3 O-O 11. Bd3 a5 12. O-O axb4 13. axb4 Rxa1 14. Qxa1 Nh5 15. g3 Ndf6 16. Kg2) 10. Bd3 c5 11. bxc5? { (1.72 → 0.19) Mistake. O-O was best. } (11. O-O Bg7 12. Re1 h6 13. Be3 O-O 14. g3 b6 15. h3 Kh7 16. Qc2 Bb7 17. g4 a6) 11... Qa5? { (0.19 → 1.64) Mistake. Nxc5 was best. } (11... Nxc5) 12. Bd2? { (1.64 → 0.27) Mistake. Qd2 was best. } (12. Qd2 Qxc5) 12... dxc5?? { (0.27 → 2.01) Blunder. Nxc5 was best. } (12... Nxc5) 13. O-O h6? { (2.14 → 4.03) Mistake. Qc7 was best. } (13... Qc7 14. Bg5 a6 15. Qc1 Bg7 16. a4 O-O 17. Rd1 Qd6 18. Qc2 b6 19. Bf1 Bb7 20. g3) 14. Nb5 Qd8? { (3.82 → 6.27) Mistake. Qb6 was best. } (14... Qb6 15. Qe1 a5 16. Bc3 Bd6 17. Qd2 Ra6 18. Bc2 g5 19. h4 g4 20. Nh2 Bb8 21. f4) 15. Qe1?? { (6.27 → 2.11) Blunder. d6 was best. } (15. d6 Bxd6 16. Nxd6+ Kf8 17. Bc2 Kg8 18. Bc3 Qe7 19. Qd2 Kh7 20. a4 Rd8 21. Rfd1 Ne8) 15... a5?? { (2.11 → 6.30) Blunder. a6 was best. } (15... a6) 16. a4?? { (6.30 → 2.62) Blunder. d6 was best. } (16. d6 Bxd6 17. Nxd6+ Kf8 18. Qc1 Ne8 19. Bxh6+ Kg8 20. Nxc8 Qxc8 21. h3 Rh7 22. Rb1 Ra6) 16... Bg7 17. Nd6+ Ke7 18. Nb5 Kf8 19. Bc3 Qe7?! { (2.33 → 3.24) Inaccuracy. Ne8 was best. } (19... Ne8) 20. Qe2?! { (3.24 → 2.40) Inaccuracy. Nc7 was best. } (20. Nc7) 20... Ne8 21. Qb2 Kg8 22. Nd2 Kh7 23. g3 Rf8 24. f4 Kh8?! { (2.98 → 4.02) Inaccuracy. exf4 was best. } (24... exf4 25. gxf4) 25. Nf3 exf4 26. d6 Qd8 27. Nc7 Ndf6?! { (4.52 → 5.92) Inaccuracy. Ra6 was best. } (27... Ra6 28. Nxa6 bxa6 29. e5 fxg3 30. hxg3 Qb6 31. Qxb6 Nxb6 32. Rfb1 Nd7 33. Rb3 Kg8 34. Kf2) 28. Nxa8 Nh5 29. Nc7?! { (6.25 → 4.82) Inaccuracy. e5 was best. } (29. e5 fxg3) 29... Nxc7 30. dxc7 Qxd3 31. Bxg7+ Nxg7 32. Qc1?? { (4.78 → 0.38) Blunder. Rad1 was best. } (32. Rad1) 32... Bh3?? { (0.38 → 3.20) Blunder. Qxe4 was best. } (32... Qxe4) 33. Rd1?? { (3.20 → -6.00) Blunder. Qxf4 was best. } (33. Qxf4 g5 34. Qf6 Kh7 35. Rf2 Re8 36. Nd2 Qd7 37. Qxf7 Re7 38. c8=Q Rxf7 39. Qxc5 Qc7) 33... Qxf3 34. Rd8?? { (-5.88 → Mate in 1) Checkmate is now unavoidable. Ra2 was best. } (34. Ra2 Ne6) 34... Qg2# { Black wins by checkmate. } 0-1