[Event "Casual correspondence game"] [Site "https://lichess.org/3HaJt69j"] [Date "2020.07.05"] [White "lichess AI level 2"] [Black "yaR_33"] [Result "0-1"] [UTCDate "2020.07.05"] [UTCTime "21:02:19"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A06"] [Opening "Zukertort Opening: Old Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d3 d5 2. Nf3 { A06 Zukertort Opening: Old Indian Attack } e6 3. a3 c5 4. Nc3 d4 5. Ne4 Nc6 6. Bg5?! { (-0.40 → -1.15) Inaccuracy. c3 was best. } (6. c3 f5 7. Ned2 Nf6 8. cxd4 cxd4 9. b4 a6 10. g3 Nd5 11. Bb2 e5 12. Nc4 Bd6) 6... Nf6? { (-1.15 → 0.08) Mistake. Qc7 was best. } (6... Qc7) 7. c4 Be7 8. Ned2?! { (-0.25 → -1.28) Inaccuracy. Nxf6+ was best. } (8. Nxf6+) 8... O-O 9. e3?! { (-1.10 → -1.73) Inaccuracy. g3 was best. } (9. g3 h6 10. Bxf6 Bxf6 11. Bg2 a5 12. Qc2 e5 13. O-O Bf5 14. h3 Be7 15. Nh2 Qc7) 9... e5?! { (-1.73 → -1.05) Inaccuracy. dxe3 was best. } (9... dxe3 10. Bxe3 Ng4 11. Nb1 f5 12. Bd2 b6 13. Be2 Qd6 14. Nc3 Bb7 15. Nb5 Qd7 16. Bc3) 10. h3 e4?? { (-1.45 → 0.62) Blunder. dxe3 was best. } (10... dxe3 11. Bxe3 Bf5 12. Qb3 h6 13. Be2 Bh7 14. O-O Qc7 15. Qc2 Rad8 16. Rfe1 b6 17. Bf1) 11. Nh2?? { (0.62 → -2.54) Blunder. dxe4 was best. } (11. dxe4) 11... exd3 12. Bxf6? { (-2.83 → -5.12) Mistake. Bxd3 was best. } (12. Bxd3) 12... Bxf6?? { (-5.12 → -1.57) Blunder. dxe3 was best. } (12... dxe3 13. Ndf3) 13. Bxd3?? { (-1.57 → -4.99) Blunder. e4 was best. } (13. e4) 13... dxe3 14. Bxh7+?! { (-5.02 → -7.30) Inaccuracy. Ndf3 was best. } (14. Ndf3 Bxb2 15. Ra2 Bc3+ 16. Ke2 Nd4+ 17. Nxd4 cxd4 18. Kf1 Re8 19. Re2 Qf6 20. Kg1 Bf5) 14... Kxh7 15. fxe3 Bxb2?? { (-7.14 → -2.69) Blunder. Bh4+ was best. } (15... Bh4+) 16. Ng4?? { (-2.69 → -9.22) Blunder. Qb1+ was best. } (16. Qb1+) 16... Bxa1 17. Qxa1 Bxg4 18. Qb1+ Kg8 19. Qxb7 Bh5 20. Qxc6 Qd3 21. Nf3?! { (-19.16 → Mate in 9) Checkmate is now unavoidable. Kf2 was best. } (21. Kf2 Qxd2+) 21... Qb1+?! { (Mate in 9 → -14.39) Lost forced checkmate sequence. Qxe3+ was best. } (21... Qxe3+ 22. Kf1 Rab8 23. Qe4 Qxe4 24. Kf2 Rb2+ 25. Kg3 Bxf3 26. gxf3 Qe3 27. h4 Rf2 28. h5) 22. Kd2?! { (-14.39 → Mate in 13) Checkmate is now unavoidable. Kf2 was best. } (22. Kf2 Qxh1) 22... Qxh1?! { (Mate in 13 → -25.82) Lost forced checkmate sequence. Rad8+ was best. } (22... Rad8+ 23. Qd5 Qxh1 24. Ne1 Rxd5+ 25. cxd5 Rb8 26. d6 Qf1 27. d7 Qe2+ 28. Kc3 Qxe3+ 29. Nd3) 23. Ne5?! { (-25.82 → Mate in 6) Checkmate is now unavoidable. Qd5 was best. } (23. Qd5 Rad8) 23... Qxg2+?? { (Mate in 6 → -1.44) Lost forced checkmate sequence. Rab8 was best. } (23... Rab8 24. Qa4 Qxg2+ 25. Kc3 Qb2+ 26. Kd3 f5 27. e4 fxe4+ 28. Kxe4 Qd4#) 24. Kd3?? { (-1.44 → Mate in 5) Checkmate is now unavoidable. Qxg2 was best. } (24. Qxg2) 24... Rfd8+ 25. Nd7 Qxc6 26. e4 Qxd7+ 27. Ke3 Qd4+ 28. Kf4 Qd2+ 29. Ke5 Qd4+ 30. Kf5 g6+ 31. Kf4 Qd6+ 32. Ke3 Qd3+ 33. Kf4 Re8 34. Kg5 Re5+ 35. Kh6 Qe3# { Black wins by checkmate. } 0-1