[Event "Olympic"] [Site "https://lichess.org/yazC6Fov"] [Date "2021.03.19"] [White "mcflye4"] [Black "SergioCristaldo"] [Result "1-0"] [UTCDate "2021.03.19"] [UTCTime "02:02:19"] [WhiteElo "1584"] [BlackElo "1851"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Bf4 e6 3. Nf3 { A46 Indian Defense: London System } d5 4. e3 Bd6 5. Bg3 c5 6. c3 Nc6 7. Bd3 Ne4 8. Ne5? { (0.52 → -0.96) Mistake. Bxe4 was best. } (8. Bxe4 dxe4 9. Ne5 Bxe5 10. dxe5 Qxd1+ 11. Kxd1 f5 12. exf6 gxf6) 8... Qc7?? { (-0.96 → 1.28) Blunder. Nxg3 was best. } (8... Nxg3 9. Nxc6 bxc6 10. hxg3 cxd4 11. exd4 Qb6 12. Qc2 c5 13. dxc5 Bxc5 14. b4 Be7 15. Nd2) 9. Nd2?? { (1.28 → -1.95) Blunder. Bxe4 was best. } (9. Bxe4) 9... Nxg3 10. hxg3 cxd4 11. exd4 Nxe5 12. dxe5 Bxe5 13. Nf3 Bf6 14. Qa4+?! { (-1.91 → -3.08) Inaccuracy. g4 was best. } (14. g4 g6 15. Qd2 Bg7 16. Bb5+ Kf8 17. O-O-O a6 18. Be2 Bd7 19. Kb1 Rd8 20. Nd4 e5) 14... Bd7 15. Qc2 g6 16. O-O-O O-O?! { (-3.28 → -1.94) Inaccuracy. e5 was best. } (16... e5 17. Be2) 17. Nh4?? { (-1.94 → -4.52) Blunder. Qd2 was best. } (17. Qd2 Bg7) 17... a6?! { (-4.52 → -3.23) Inaccuracy. b5 was best. } (17... b5 18. Nf3 b4 19. cxb4 Qxc2+ 20. Bxc2 Rfb8 21. a3 a5 22. b3 axb4 23. a4 Rc8 24. Kb1) 18. Nxg6?? { (-3.23 → -6.91) Blunder. Nf3 was best. } (18. Nf3 Rfd8 19. Qd2 d4 20. c4 Bg7 21. Rh4 b5 22. Rdh1 h5 23. g4 bxc4 24. Bxg6 c3) 18... Bg5+?? { (-6.91 → 1.46) Blunder. fxg6 was best. } (18... fxg6 19. Kb1 Bb5 20. Bxb5 axb5 21. f3 Qxg3 22. Rh3 Qe5 23. Rdh1 Rf7 24. g4 b4 25. g5) 19. Kb1?? { (1.46 → -2.33) Blunder. Nf4 was best. } (19. Nf4) 19... fxg6?? { (-2.33 → 0.37) Blunder. hxg6 was best. } (19... hxg6) 20. Bxg6 Kg7?? { (0.39 → 8.97) Blunder. Bf6 was best. } (20... Bf6 21. Rxh7 Bg7 22. Rdh1 Rf6 23. Rxg7+ Kxg7 24. Rh7+ Kg8 25. Qe2 Qc4 26. Bd3 Rxf2 27. Rh8+) 21. Rxh7+ Kf6 22. f4 Bxf4 23. gxf4 Qxf4 24. Qd3?! { (9.23 → 5.32) Inaccuracy. Rxd7 was best. } (24. Rxd7 Rad8 25. Rxb7 Rb8 26. Rxb8 Rxb8 27. Bd3 Ke7 28. a4 Rf8 29. Bxa6 Qf2 30. Qb3 Qxg2) 24... Ke5?! { (5.32 → 10.04) Inaccuracy. Bb5 was best. } (24... Bb5 25. c4) 25. Rxd7 b5?! { (10.94 → Mate in 13) Checkmate is now unavoidable. Rad8 was best. } (25... Rad8 26. Re1+ Kf6 27. Qh3 e5 28. g3 Rxd7 29. gxf4 Ke7 30. Qh6 Kd6 31. Rxe5 Kc7 32. Qxf8) 26. Re1+ Kf6 27. Rf1?! { (Mate in 13 → 13.29) Lost forced checkmate sequence. Qh3 was best. } (27. Qh3 Rae8 28. Qh7 e5 29. Bxe8 Qf5+ 30. Qxf5+ Kxf5 31. Rf1+ Ke6 32. Rxf8 d4 33. g4 dxc3) 27... Qxf1+ 28. Qxf1+ { Black resigns. } 1-0