[Event "Casual correspondence game"] [Site "https://lichess.org/Jp317r4N"] [Date "2024.04.29"] [White "Etahrif"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2024.04.29"] [UTCTime "11:33:34"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. e4 Bb7 3. Nc3 g6 4. d4 Bg7 5. Bd3 d6 6. O-O e6 7. Be3 Ne7 8. Re1 O-O 9. Qd2 Nbc6 10. a3 Qd7 11. b4 Rae8 12. Bh6 Nxd4?? { (0.94 → 3.37) Blunder. Bxh6 was best. } (12... Bxh6) 13. Nxd4 Kh8 14. Nf3 Rg8 15. Be3?! { (4.39 → 3.40) Inaccuracy. Bxg7+ was best. } (15. Bxg7+ Rxg7 16. Bb5 Bc6 17. Ne5 dxe5 18. Qxd7 Bxd7 19. Bxd7 Rd8 20. Bb5 Rgg8 21. Bf1 Kg7) 15... c5?! { (3.40 → 4.39) Inaccuracy. Ref8 was best. } (15... Ref8 16. Rad1 g5 17. Nxg5 Ng6 18. Kh1 f6 19. Nh3 f5 20. f3 Nh4 21. Rg1 Bxc3 22. Qxc3+) 16. Ng5?! { (4.39 → 3.40) Inaccuracy. Bb5 was best. } (16. Bb5 Bc6 17. Bxc6 Nxc6 18. bxc5 bxc5 19. Rad1 Rb8 20. Bxc5 Ne5 21. Nxe5 Bxe5 22. Bd4 Qc6) 16... Rgf8 17. Nb5? { (3.45 → 1.91) Mistake. Bb5 was best. } (17. Bb5 Bc6 18. Bxc6 Nxc6 19. bxc5 Ne5 20. Nf3 Nc4 21. Qd3 Nxe3 22. Qxe3 Rc8 23. Rad1 Rxc5) 17... Bc6?! { (1.91 → 2.79) Inaccuracy. Bxa1 was best. } (17... Bxa1 18. Rxa1) 18. Qe2?? { (2.79 → 0.83) Blunder. bxc5 was best. } (18. bxc5 dxc5 19. a4 h6 20. Nf3 g5 21. Ra3 a6 22. Nc3 f5 23. Bxa6 Qa7 24. Qe2 g4) 18... a6 19. Nc3?? { (0.82 → -2.23) Blunder. Nxd6 was best. } (19. Nxd6 Qxd6) 19... Bxc3 20. b5? { (-2.21 → -3.75) Mistake. Nf3 was best. } (20. Nf3 Bxa1 21. Rxa1 f6 22. Bh6 Rg8 23. h4 e5 24. Bxa6 d5 25. Nd2 cxb4 26. axb4 Ra8) 20... axb5 21. Reb1 e5 22. Bxb5 Bxb5 23. Rxb5 h6? { (-4.43 → -2.59) Mistake. Bxa1 was best. } (23... Bxa1 24. a4 f6 25. Nf3 Bd4 26. Bh6 Rf7 27. Rxb6 Ng8 28. Bd2 Qxa4 29. Rxd6 Rd7 30. Rxd7) 24. Rab1 Nc6?? { (-2.60 → -0.23) Blunder. hxg5 was best. } (24... hxg5 25. Bxg5 f6 26. Bh6 Rf7 27. Rxb6 Ng8 28. Bd2 Bxd2 29. Qxd2 Qa4 30. Qd3 c4 31. Qc3) 25. Rxb6?? { (-0.23 → -2.47) Blunder. Nf3 was best. } (25. Nf3 Kg7) 25... Ra8?? { (-2.47 → 0.91) Blunder. hxg5 was best. } (25... hxg5 26. Bxg5 Nd4 27. Qe3 Qe6 28. Bh6 Rg8 29. Rb7 g5 30. Bxg5 Rg6 31. Rb8 Reg8 32. Rxg8+) 26. R1b3?! { (0.91 → -0.13) Inaccuracy. Rb7 was best. } (26. Rb7 Rfb8 27. Rxb8+ Nxb8 28. Qc4 hxg5 29. Qxc3 g4 30. Qd3 Kg8 31. Qd5 Qc6 32. Rb7 Qxd5) 26... f6?? { (-0.13 → 4.28) Blunder. hxg5 was best. } (26... hxg5 27. Rxc3) 27. Rb7 Qxb7 28. Rxb7 fxg5 29. Qd3 Bd4 30. Bxd4 Nxd4?? { (4.36 → Mate in 7) Checkmate is now unavoidable. Rfb8 was best. } (30... Rfb8 31. Rxb8+ Rxb8 32. Bxe5+ Nxe5 33. Qd1 Kg7 34. h3 Rb6 35. a4 Ra6 36. a5 Rxa5 37. Qxd6) 31. c3?? { (Mate in 7 → 3.44) Lost forced checkmate sequence. Qh3 was best. } (31. Qh3 Ne2+ 32. Kh1 Ng3+ 33. hxg3 Rf7 34. Qxh6+ Kg8 35. Qxg6+ Kh8 36. Qxf7 Rxa3 37. Qh7#) 31... Rxa3 32. g3?? { (3.16 → -4.81) Blunder. h3 was best. } (32. h3) 32... h5?? { (-4.81 → 0.06) Blunder. Rxc3 was best. } (32... Rxc3 33. Qb1 Rc1+ 34. Qxc1 Ne2+ 35. Kg2 Nxc1 36. h4 g4 37. Rd7 h5 38. Rxd6 Kg7 39. Rd5) 33. Qc4 d5?? { (0.00 → 8.31) Blunder. Rxc3 was best. } (33... Rxc3 34. Qd5 Rc1+ 35. Kg2 Nf3 36. Rf7 Rxf7 37. Qxf7 g4 38. Qe8+ Kg7 39. Qe7+ Kh6 40. Qf8+) 34. Qxd5?? { (8.31 → 0.00) Blunder. Qxc5 was best. } (34. Qxc5) 34... Ne2+?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Ra1+ was best. } (34... Ra1+ 35. Kg2 Nf3 36. Rf7 Rxf7 37. Qxf7 g4 38. Qf6+ Kg8 39. Qe6+ Kf8 40. Qf6+) 35. Kf1 Nxc3 36. Qxe5+ Rf6 37. Qxf6+ Kg8 38. Qg7# { White wins by checkmate. } 1-0