[Event "Casual correspondence game"] [Site "https://lichess.org/FbKHpTUz"] [Date "2021.07.04"] [White "lichess AI level 5"] [Black "Mah1448"] [Result "1-0"] [UTCDate "2021.07.04"] [UTCTime "19:03:48"] [WhiteElo "?"] [BlackElo "1899"] [Variant "Standard"] [TimeControl "-"] [ECO "A06"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 { A06 Zukertort Opening } 2. e3 Nc6?! { (0.00 → 0.83) Inaccuracy. e6 was best. } (2... e6 3. c4 Nf6 4. b3 Be7 5. Bb2 O-O 6. Be2 c5 7. O-O) 3. d3? { (0.83 → -0.36) Mistake. d4 was best. } (3. d4 e6 4. c4 Bd6 5. a3 dxc4 6. Nbd2 e5 7. Nxc4 exd4) 3... e5 4. Nbd2?! { (0.00 → -0.58) Inaccuracy. d4 was best. } (4. d4 e4 5. Nfd2 f5 6. c4 Nf6 7. Nc3 Be6 8. Qb3 Na5) 4... Nf6 5. e4 d4? { (-0.76 → 0.39) Mistake. Bc5 was best. } (5... Bc5 6. h3 O-O 7. Be2 dxe4 8. Nxe4 Nxe4 9. dxe4 Qxd1+ 10. Bxd1) 6. h3?! { (0.39 → -0.60) Inaccuracy. Be2 was best. } (6. Be2 Bc5 7. c3 a5 8. O-O h6 9. h3 O-O 10. Nb3 Bb6) 6... Bb4?! { (-0.60 → 0.00) Inaccuracy. a5 was best. } (6... a5 7. c3 Nd7 8. cxd4 exd4 9. Be2 a4 10. O-O Be7 11. Ne1 Nc5 12. f4 O-O 13. f5) 7. Be2 O-O 8. a3 Bc5 9. Nb3?! { (0.50 → -0.16) Inaccuracy. Nc4 was best. } (9. Nc4) 9... b6?! { (-0.16 → 0.78) Inaccuracy. Be7 was best. } (9... Be7 10. c3 a5 11. cxd4 exd4 12. a4 Be6 13. O-O Qd6 14. Nfd2 Nd7 15. f4 Nb4 16. f5) 10. O-O Be6?! { (0.34 → 0.94) Inaccuracy. Be7 was best. } (10... Be7 11. c3 Be6 12. Nbd2 Bc5 13. Ng5 a5 14. Nxe6 fxe6 15. Qa4 Qd7 16. Kh1 Nd8 17. Qxd7) 11. c3?! { (0.94 → 0.37) Inaccuracy. Nxc5 was best. } (11. Nxc5 bxc5 12. Ng5 h6 13. Nxe6 fxe6 14. f4 Qd6 15. Qe1 a5 16. b3 Nd7 17. Qg3 Kh8) 11... a5 12. Nxc5 bxc5 13. Qa4?! { (0.37 → -0.32) Inaccuracy. Bg5 was best. } (13. Bg5 Rb8 14. cxd4 Nxd4 15. Nxd4 Qxd4 16. Rb1 Rxb2 17. Be3 Qc3 18. Rc1 Qb3 19. Qxb3 Bxb3) 13... Bd7?! { (-0.32 → 0.50) Inaccuracy. Qd6 was best. } (13... Qd6 14. Ng5) 14. Qc4 Rb8?? { (0.00 → 3.68) Blunder. Qe7 was best. } (14... Qe7 15. cxd4 Nxd4 16. Nxd4 cxd4 17. Qc2 Be6 18. f4 Rfb8 19. fxe5 Nd7 20. Qxc7 Qc5 21. Qxc5) 15. Qxc5 Qe7?! { (3.75 → 4.76) Inaccuracy. dxc3 was best. } (15... dxc3) 16. Qxe7 Nxe7 17. Nxe5 Bb5 18. Bd2? { (5.62 → 3.23) Mistake. c4 was best. } (18. c4 Nc6) 18... Nc6? { (3.23 → 5.70) Mistake. Nxe4 was best. } (18... Nxe4 19. dxe4 Bxe2 20. Rfb1 Rfd8 21. cxd4 f6 22. Nf3 a4 23. d5 Bxf3 24. gxf3 Ng6 25. Bb4) 19. Bf4 Ba4 20. Nc4 Rfe8 21. Kh2?! { (5.55 → 4.25) Inaccuracy. Bxc7 was best. } (21. Bxc7 Rb7) 21... dxc3?! { (4.25 → 5.96) Inaccuracy. Rb7 was best. } (21... Rb7 22. Bf3) 22. Ra2?? { (5.96 → -2.47) Blunder. bxc3 was best. } (22. bxc3 Bb5 23. Bxc7 Bxc4 24. Bxb8 Nxb8 25. dxc4 Rc8 26. f3 Nbd7 27. Rfb1 Nc5 28. Rb5 a4) 22... cxb2?? { (-2.47 → 3.02) Blunder. Bb3 was best. } (22... Bb3 23. Raa1 Bxc4 24. bxc3 Ba6 25. Rfe1 Rb3 26. Rac1 Ne5 27. d4 Nd3 28. Bxd3 Bxd3 29. Bxc7) 23. Rxb2 Rxb2?! { (2.95 → 4.45) Inaccuracy. Nd4 was best. } (23... Nd4) 24. Nxb2 Bc2?! { (4.22 → 6.07) Inaccuracy. Nd4 was best. } (24... Nd4) 25. Be3?? { (6.07 → 2.39) Blunder. Rc1 was best. } (25. Rc1 Nxe4 26. dxe4 Bxe4 27. Bf1 Rb8 28. Nd3 Nd4 29. Nc5 Bf5 30. g4 Rb2 31. gxf5 Rxf2+) 25... Ne5?? { (2.39 → 5.84) Blunder. Rb8 was best. } (25... Rb8 26. Nc4 Rd8 27. Rc1 Bxd3 28. Bxd3 Rxd3 29. Nb2 Rb3 30. Rxc6 Rxb2 31. Rxc7 h5 32. Rc4) 26. Rc1 Bxd3 27. Bxd3 Nxd3 28. Nxd3 Rxe4 29. Rxc7 Nd5?? { (5.67 → Mate in 2) Checkmate is now unavoidable. h6 was best. } (29... h6 30. Ra7) 30. Rc8+ Re8 31. Rxe8# { White wins by checkmate. } 1-0