[Event "Intertecnológicos ZONA A Team Battle"] [Site "https://lichess.org/ZpkAAhdR"] [Date "2020.10.24"] [White "FrancoPortillo"] [Black "wcasanova"] [Result "0-1"] [UTCDate "2020.10.24"] [UTCTime "20:54:33"] [WhiteElo "1512"] [BlackElo "1828"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } h6 4. O-O Nf6 5. d3 Be7 6. c3 O-O 7. Re1 Bg4 8. h3 Bh5 9. Nbd2 Bg6 10. Nf1 Nbd7 11. Ng3 c6 12. d4 Qc7?! { (0.39 → 1.14) Inaccuracy. exd4 was best. } (12... exd4 13. cxd4) 13. dxe5 dxe5 14. b4?! { (0.90 → 0.05) Inaccuracy. Nh4 was best. } (14. Nh4 Kh8) 14... b6? { (0.05 → 1.19) Mistake. Ne8 was best. } (14... Ne8 15. Bd2 Nd6 16. Bb3 a5 17. a4 Bf6 18. h4 Bh7 19. h5 c5 20. Bd5 Rfd8 21. Be3) 15. Nh4 Bh7?! { (1.46 → 2.68) Inaccuracy. Kh7 was best. } (15... Kh7 16. Nhf5) 16. Nhf5 Bxf5? { (2.62 → 4.33) Mistake. Qd8 was best. } (16... Qd8 17. Bxh6 gxh6 18. Nxh6+ Kh8 19. Nxf7+ Rxf7 20. Bxf7 b5 21. a3 Bf8 22. Qd2 Qe7 23. Bb3) 17. Nxf5 Rae8 18. Qf3? { (4.97 → 3.00) Mistake. Bxh6 was best. } (18. Bxh6) 18... b5? { (3.00 → 5.06) Mistake. Kh8 was best. } (18... Kh8 19. a4 a5 20. Rb1 Nh7 21. Qg3 Bf6 22. Rd1 Rd8 23. bxa5 Nc5 24. Rxd8 Rxd8 25. axb6) 19. Bb3? { (5.06 → 2.93) Mistake. Bxh6 was best. } (19. Bxh6 g6 20. Bb3 Nb6 21. a4 bxa4 22. Nxe7+ Qxe7 23. Bxa4 Nxa4 24. Rxa4 Nh5 25. Bxf8 Rxf8) 19... c5? { (2.93 → 5.76) Mistake. Kh7 was best. } (19... Kh7) 20. Qg3 Nh5 21. Qg4?? { (5.49 → 2.51) Blunder. Qg6 was best. } (21. Qg6 c4) 21... Ndf6 22. Nxh6+ Kh7 23. Qf5+? { (2.58 → 1.27) Mistake. Qg5 was best. } (23. Qg5 c4 24. Bd1 g6 25. Nf5 Ng8 26. Nxe7 Qxe7 27. Bxh5 Qxg5 28. Bxg5 gxh5 29. a4 a6) 23... g6 24. Qf3 c4 25. Bd1? { (1.52 → 0.15) Mistake. Bc2 was best. } (25. Bc2 a5) 25... Nf4 26. Ng4 N6h5?? { (0.13 → 2.21) Blunder. Nxg4 was best. } (26... Nxg4 27. Qxg4 a5 28. a3 Ra8 29. Rb1 Nd3 30. Rf1 Nxc1 31. Rxc1 Rfd8 32. h4 Kg7 33. Be2) 27. g3?! { (2.21 → 1.42) Inaccuracy. Bc2 was best. } (27. Bc2) 27... Nd3 28. Qe3?? { (1.44 → -0.56) Blunder. Rf1 was best. } (28. Rf1 Nxc1) 28... g5?? { (-0.56 → 3.13) Blunder. Nxe1 was best. } (28... Nxe1 29. Qxe1 Nf6 30. a4 a6 31. Qe3 Ra8 32. Nxf6+ Bxf6 33. h4 Kg8 34. h5 Bg7 35. Qe2) 29. Nh2?? { (3.13 → 0.86) Blunder. Rf1 was best. } (29. Rf1) 29... Kg6?? { (0.86 → 2.73) Blunder. Nxe1 was best. } (29... Nxe1 30. Qxe1 Ng7 31. Ng4 a5 32. a4 Ra8 33. Ne3 axb4 34. cxb4 Qd6 35. Ba3 Ne6 36. axb5) 30. g4?? { (2.73 → -3.32) Blunder. Bxh5+ was best. } (30. Bxh5+ Kxh5) 30... Nhf4 31. Qg3?? { (-3.08 → -8.86) Blunder. h4 was best. } (31. h4) 31... Nxe1 32. Nf3 Nxf3+ 33. Qxf3 Rd8 34. Bxf4 exf4 35. Bc2 Rd2 36. Rc1 Kh6 37. e5 Qxe5 38. Qc6+ Bf6 39. Qb7 Qe2 40. Bd1?! { (-14.29 → Mate in 2) Checkmate is now unavoidable. Rf1 was best. } (40. Rf1 Rxc2) 40... Qe1+ 41. Kg2 Qxf2+ 42. Kh1 Qh2# { Black wins by checkmate. } 0-1