[Event "Casual rapid game"] [Site "https://lichess.org/dmtj9e1k"] [Date "2021.03.20"] [White "felipesiles"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2021.03.20"] [UTCTime "05:12:22"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "600+0"] [ECO "A46"] [Opening "Indian Defense: Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 { A46 Indian Defense: Knights Variation } e6 3. c3 c5 4. dxc5 a5 5. e4? { (-0.14 → -1.32) Mistake. Bg5 was best. } (5. Bg5 Bxc5 6. e3 d5 7. c4 a4 8. a3 Qa5+ 9. Qd2 Ne4 10. Qxa5 Rxa5 11. Bf4 Nc6) 5... Nxe4 6. Bd3 Nf6?! { (-1.35 → -0.33) Inaccuracy. Nxc5 was best. } (6... Nxc5 7. Bc2 Be7 8. Na3 d5 9. O-O Nc6 10. Nb5 f6 11. Re1 O-O 12. Nfd4 e5 13. Qh5) 7. O-O?! { (-0.33 → -1.25) Inaccuracy. Be3 was best. } (7. Be3) 7... Qc7?? { (-1.25 → 0.47) Blunder. Bxc5 was best. } (7... Bxc5 8. Bf4 O-O 9. Nbd2 d5 10. Ne5 Bd7 11. Ndf3 Bc6 12. Qc2 Nbd7 13. Rfe1 Nxe5 14. Nxe5) 8. c6?? { (0.47 → -1.79) Blunder. b4 was best. } (8. b4 Nc6) 8... Nxc6?! { (-1.79 → -0.77) Inaccuracy. bxc6 was best. } (8... bxc6 9. c4 Be7 10. Be3 d6 11. Re1 O-O 12. h3 Nbd7 13. Nc3 Bb7 14. Qe2 Rab8 15. Rad1) 9. b3?! { (-0.77 → -1.53) Inaccuracy. Na3 was best. } (9. Na3) 9... h5?! { (-1.53 → -0.43) Inaccuracy. Bc5 was best. } (9... Bc5 10. Na3 Na7 11. c4 d6 12. Nb1 Nc6 13. Nc3 h6 14. Bb2 O-O 15. Rc1 e5 16. Nd5) 10. Be3? { (-0.43 → -1.89) Mistake. Na3 was best. } (10. Na3 Na7 11. Re1 Be7 12. h3 b6 13. Nc4 Bb7 14. Bg5 Nc6 15. Qd2 b5 16. Bf4 d6) 10... Nd5? { (-1.89 → -0.32) Mistake. Ng4 was best. } (10... Ng4 11. Qe2 Bd6 12. h3 Nxe3 13. Qxe3 b6 14. Nbd2 Bf4 15. Qe2 Bb7 16. Rfe1 O-O-O 17. Ne4) 11. c4? { (-0.32 → -1.91) Mistake. Bc1 was best. } (11. Bc1 b6) 11... Nxe3 12. fxe3 b6 13. Nd4? { (-1.87 → -3.28) Mistake. Nc3 was best. } (13. Nc3) 13... Bc5 14. b4? { (-2.80 → -5.39) Mistake. Nxc6 was best. } (14. Nxc6 Bxe3+) 14... Nxb4?! { (-5.39 → -4.14) Inaccuracy. axb4 was best. } (14... axb4 15. Nxc6) 15. Nc3 Bb7 16. Na4?! { (-4.14 → -6.05) Inaccuracy. Be4 was best. } (16. Be4 Bxe4) 16... Bd6 17. c5? { (-4.73 → -9.12) Mistake. Nf3 was best. } (17. Nf3) 17... Bxh2+ 18. Kf2 Rh6 19. Nxb6 a4? { (-8.55 → -4.38) Mistake. Nxd3+ was best. } (19... Nxd3+ 20. Qxd3 Ba6 21. Nc4 Qxc5 22. Nf3 Qc7 23. Rac1 Qg3+ 24. Ke2 d5 25. Rf2 Qg4 26. Kf1) 20. Nxa8 Qg3+?! { (-4.19 → -2.75) Inaccuracy. Bxa8 was best. } (20... Bxa8 21. Rb1) 21. Ke2 Nd5 22. Qxa4?? { (-2.25 → -15.48) Blunder. Qc1 was best. } (22. Qc1) 22... Qxe3+ 23. Kd1 Bc6?? { (-15.21 → -4.33) Blunder. Qxd3+ was best. } (23... Qxd3+) 24. Qa7?? { (-4.33 → -23.55) Blunder. Qc4 was best. } (24. Qc4 Ba4+) 24... Qxd3+ 25. Kc1 Qc3+?! { (Mate in 12 → -24.14) Lost forced checkmate sequence. Qxf1+ was best. } (25... Qxf1+ 26. Kb2 Qf2+ 27. Ka3 Qxd4 28. Rb1 Qc3+ 29. Rb3 Qc1+ 30. Rb2 Be5 31. Nc7+ Bxc7 32. g3) 26. Kd1?! { (-24.14 → Mate in 7) Checkmate is now unavoidable. Nc2 was best. } (26. Nc2 Ne3) 26... Bf4?! { (Mate in 7 → -10.48) Lost forced checkmate sequence. Qxd4+ was best. } (26... Qxd4+ 27. Kc1 Qc4+ 28. Kb1 Qxf1+ 29. Kb2 Be5+ 30. Kc2 Qe2+ 31. Kc1 Bf4+ 32. Kb1 Nc3#) 27. Rb1?! { (-10.48 → Mate in 1) Checkmate is now unavoidable. Rxf4 was best. } (27. Rxf4 Qxa1+ 28. Kc2 Qc3+ 29. Kb1 Qd3+ 30. Nc2 Nxf4 31. Qb8+ Ke7 32. Qxf4 Bxa8 33. c6 Bxc6) 27... Qxd4+ 28. Kc2 Qc3+ 29. Kd1 Ne3+ 30. Ke2 Qc2+ 31. Ke1 Bg3+ 32. Rf2 Bxf2# { Black wins by checkmate. } 0-1