[Event "Cumpleaños de Rubén Arena"] [Site "https://lichess.org/PgqpodS9"] [Date "2022.08.17"] [White "Chansoo_02"] [Black "enrique191060"] [Result "1-0"] [UTCDate "2022.08.17"] [UTCTime "22:39:15"] [WhiteElo "1168"] [BlackElo "1678"] [WhiteRatingDiff "+44"] [BlackRatingDiff "-21"] [Variant "Standard"] [TimeControl "300+2"] [ECO "B06"] [Opening "Pterodactyl Defense: Western, Anhanguera"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 g6?! { (0.00 → 0.64) Inaccuracy. d6 was best. } (2... d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 e5 6. O-O Be7 7. Bc2) 3. d4 Bg7 4. Be3?! { (0.72 → 0.13) Inaccuracy. d5 was best. } (4. d5 Nf6 5. Nc3 O-O 6. e5 Ng4 7. Ng5 d6 8. e6 Nxf2) 4... Qa5+ { B06 Pterodactyl Defense: Western, Anhanguera } 5. c3 Qb6?! { (0.71 → 1.51) Inaccuracy. Nf6 was best. } (5... Nf6 6. e5 Nd5 7. Bd2 Qb6 8. Na3 O-O 9. Nc4 Qc7 10. dxc5) 6. Qd2 cxd4 7. Bxd4 Bxd4 8. cxd4 Nf6 9. Bd3?! { (1.62 → 0.62) Inaccuracy. Nc3 was best. } (9. Nc3 d5) 9... Nc6? { (0.62 → 1.92) Mistake. d5 was best. } (9... d5) 10. Nc3?? { (1.92 → -0.26) Blunder. e5 was best. } (10. e5) 10... Nxd4 11. e5 Nxf3+ 12. gxf3 Nh5 13. O-O-O d6?! { (-0.56 → 0.45) Inaccuracy. O-O was best. } (13... O-O 14. Bc2 d6 15. Nd5 Qd8 16. Qg5 Re8 17. Rhg1 Ng7 18. f4 Be6 19. f5 Bxd5 20. fxg6) 14. f4?? { (0.45 → -1.59) Blunder. Qh6 was best. } (14. Qh6 Qb4) 14... Be6?? { (-1.59 → 0.47) Blunder. O-O was best. } (14... O-O 15. Be2) 15. exd6? { (0.47 → -1.00) Mistake. f5 was best. } (15. f5 Bd7) 15... exd6?? { (-1.00 → 3.76) Blunder. Qxd6 was best. } (15... Qxd6 16. f5 Bd7 17. Rhe1 Rd8 18. Qe3 Qf4 19. Nd5 Qxe3+ 20. Rxe3 e6 21. Be2 Bc6 22. Nb4) 16. f5 gxf5 17. Qg5 Qxf2 18. Rhe1?? { (4.33 → -1.53) Blunder. Qxh5 was best. } (18. Qxh5 O-O-O 19. Kb1 Kb8 20. Rhf1 Qb6 21. Bxf5 a6 22. Qf3 Rhe8 23. Bc2 Rc8 24. Ka1 Bc4) 18... Qf4+ 19. Qxf4 Nxf4 20. Bxf5 Kd7?! { (-1.60 → -0.90) Inaccuracy. O-O-O was best. } (20... O-O-O 21. Bc2 a6 22. Re4 Ng6 23. Red4 Ne5 24. Rxd6 Rxd6 25. Rxd6 Nf3 26. Be4 Nxh2 27. Rb6) 21. Nb5?? { (-0.90 → -3.55) Blunder. Be4 was best. } (21. Be4 Rac8 22. Bxb7 Rc7 23. Re4 Rxb7 24. Rxf4 Rc8 25. Ra4 Rc5 26. Ra6 Rc6 27. Ra4 h6) 21... Bxf5 22. Rxd6+ Kc8 23. Re7 Nd3+?! { (-3.50 → -2.39) Inaccuracy. a6 was best. } (23... a6 24. Nc7) 24. Kd2 Nc5?? { (-2.70 → 0.09) Blunder. a6 was best. } (24... a6) 25. Rc7+ Kb8 26. Rxf7?? { (0.08 → -5.99) Blunder. Rxc5 was best. } (26. Rxc5 Bg4 27. Rd4 Rc8 28. Rxc8+ Bxc8 29. Rd8 a6 30. Nd6 Kc7 31. Nxf7 Rb8 32. Ke3 Be6) 26... Ne4+ 27. Ke3 Nxd6 28. Nxd6 a6?? { (-6.19 → Mate in 1) Checkmate is now unavoidable. Bc8 was best. } (28... Bc8) 29. Rxb7# { White wins by checkmate. } 1-0