[Event "Machaca Arena"] [Site "https://lichess.org/Snq9MO80"] [Date "2020.04.27"] [White "JoelMachaca1"] [Black "PaulinoMachaca"] [Result "0-1"] [UTCDate "2020.04.27"] [UTCTime "00:54:23"] [WhiteElo "1441"] [BlackElo "1832"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+0"] [ECO "C00"] [Opening "Rat Defense: Small Center Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 2. e4 d6?! { (0.08 → 0.77) Inaccuracy. d5 was best. } { C00 Rat Defense: Small Center Defense } (2... d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd8 7. O-O) 3. Be3 Nf6 4. Bd3 Nc6?! { (0.34 → 0.94) Inaccuracy. c5 was best. } (4... c5 5. c3 Be7 6. Nd2 O-O 7. h3 Nc6 8. Ne2 b6 9. O-O) 5. Ne2 e5 6. Nd2 exd4 7. Bxd4?! { (0.35 → -0.71) Inaccuracy. Nxd4 was best. } (7. Nxd4 g6 8. O-O Bg7 9. Nxc6 bxc6 10. f3 O-O 11. c3 Re8 12. Re1 Be6 13. Qc2 a5) 7... Qe7?! { (-0.71 → 0.27) Inaccuracy. Nxd4 was best. } (7... Nxd4 8. Nxd4) 8. Bxf6 Qxf6 9. f4 Qxb2 10. Rb1 Qf6 11. Nc4 Bg4?? { (-0.86 → 1.01) Blunder. Qh4+ was best. } (11... Qh4+ 12. g3) 12. h3?? { (1.01 → -1.26) Blunder. Rxb7 was best. } (12. Rxb7 Bxe2) 12... Bxe2?! { (-1.26 → -0.69) Inaccuracy. Qh4+ was best. } (12... Qh4+ 13. Kd2 Bxe2 14. Qxe2 Qxf4+ 15. Kd1 Be7 16. Rf1 Qg3 17. Rxb7 O-O 18. Qf3 Qxf3+ 19. gxf3) 13. Qxe2 O-O-O? { (-0.60 → 0.84) Mistake. Qh4+ was best. } (13... Qh4+ 14. Qf2 Qxf2+ 15. Kxf2 O-O-O 16. Be2 h5 17. Rhd1 g6 18. Bf3 Bg7 19. e5 dxe5 20. Bxc6) 14. e5?? { (0.84 → -2.55) Blunder. O-O was best. } (14. O-O g6) 14... dxe5? { (-2.55 → -1.03) Mistake. Qxf4 was best. } (14... Qxf4 15. exd6 Bxd6 16. Qg4+ Qxg4 17. hxg4 Bc5 18. Rh3 Nb4 19. Bf5+ Kb8 20. c3 Rhe8+ 21. Kf1) 15. fxe5?? { (-1.03 → -3.41) Blunder. O-O was best. } (15. O-O) 15... Qf4? { (-3.41 → -1.82) Mistake. Bb4+ was best. } (15... Bb4+ 16. Kd1) 16. h4?? { (-1.82 → -6.89) Blunder. Qg4+ was best. } (16. Qg4+ Qxg4) 16... Bb4+ 17. c3?! { (-6.41 → -19.76) Inaccuracy. Rxb4 was best. } (17. Rxb4) 17... Bxc3+ 18. Kd1 Bxe5 19. Nxe5 Nxe5 20. Qe4?! { (-10.56 → Mate in 7) Checkmate is now unavoidable. Rb3 was best. } (20. Rb3 Nxd3 21. Rxd3 Rxd3+ 22. Qxd3 Rd8 23. Qxd8+ Kxd8 24. Ke2 h5 25. Rh3 Qc4+ 26. Rd3+ Kc8) 20... Qxe4 21. Rb5 Rxd3+ 22. Kc2 Qe2+ 23. Kc1 Qd2+ 24. Kb1 Nc4 25. Rc5 Qb2# { Black wins by checkmate. } 0-1