[Event "Intertribus 2020 Team Battle"] [Site "https://lichess.org/zn1UraBi"] [Date "2020.09.17"] [White "chonixx"] [Black "luisaburgos"] [Result "1-0"] [UTCDate "2020.09.17"] [UTCTime "18:48:34"] [WhiteElo "1325"] [BlackElo "1129"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-18"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 { C41 Philidor Defense } Bg4?! { (0.48 → 1.26) Inaccuracy. exd4 was best. } (3... exd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 Be7 7. O-O O-O 8. Bf4) 4. d5?! { (1.26 → 0.29) Inaccuracy. Be3 was best. } (4. Be3 exd4 5. Qxd4 Nc6 6. Qd2 f5 7. h3 Bh5 8. exf5 Bxf3) 4... c6 5. dxc6?! { (0.81 → 0.24) Inaccuracy. h3 was best. } (5. h3 Bh5 6. c4 Nd7 7. Nc3 Ngf6 8. Be3 Be7 9. Bd3 O-O) 5... bxc6 6. Be2 Be6? { (-0.31 → 0.85) Mistake. Nf6 was best. } (6... Nf6 7. O-O Be7 8. c4 Nxe4 9. Nxe5 Nxf2 10. Kxf2 Bxe2 11. Kxe2 dxe5 12. Qxd8+ Bxd8 13. Nc3) 7. Bg5? { (0.85 → -0.63) Mistake. Ng5 was best. } (7. Ng5) 7... Qd7?! { (-0.63 → 0.16) Inaccuracy. Be7 was best. } (7... Be7) 8. Nc3?! { (0.16 → -0.60) Inaccuracy. c4 was best. } (8. c4 Qb7 9. Bc1 Nf6 10. Nc3 Be7 11. c5 d5 12. Nxe5 O-O 13. exd5 cxd5 14. Be3 Nfd7) 8... d5?? { (-0.60 → 4.65) Blunder. h6 was best. } (8... h6 9. Bh4 Qb7 10. O-O Nd7 11. Rb1 Ngf6 12. Nd2 Be7 13. Nc4 Qc7 14. Ne3 O-O 15. Bc4) 9. exd5 cxd5? { (4.73 → 8.38) Mistake. Bxd5 was best. } (9... Bxd5 10. Nxd5 f6 11. Nc3 Qxd1+ 12. Rxd1 fxg5 13. Nxe5 Nf6 14. Bc4 Bb4 15. O-O Nbd7 16. Nf7) 10. Bb5 Nc6 11. Nxe5 Qb7 12. Nxc6 Qb6 13. O-O Rc8 14. Nd4+ Rc6 15. Nxc6 a6 16. Ba4 Qc7?! { (26.61 → Mate in 8) Checkmate is now unavoidable. Nf6 was best. } (16... Nf6 17. Bxf6) 17. Nd4+?! { (Mate in 8 → 28.82) Lost forced checkmate sequence. Ne5+ was best. } (17. Ne5+ Bd7 18. Qxd5 Nf6 19. Bxf6 gxf6 20. Bxd7+ Ke7 21. Qxf7+ Kd6 22. Qd5+ Ke7 23. Qe6+ Kd8) 17... Bd7 18. Bxd7+ Qxd7 19. Nf3 h6 20. Qxd5 Qe7?! { (11.45 → Mate in 3) Checkmate is now unavoidable. Qxd5 was best. } (20... Qxd5 21. Nxd5) 21. Bxe7 Kxe7 22. Rfe1+ Kf6 23. Qc6+ Kf5 24. Qxa6 h5 25. Nd4+ Kg5 26. Qd3 Rh6 27. Ne4+ Kg6 28. Qg3+ Kh7 29. b4?! { (Mate in 8 → 27.78) Lost forced checkmate sequence. Ng5+ was best. } (29. Ng5+ Kh8 30. Re8 f6 31. Qb3 fxg5 32. Rxf8 Re6 33. Qxe6 Kh7 34. Qxg8+ Kg6 35. Rf6+ Kxf6) 29... Ne7?! { (27.78 → Mate in 9) Checkmate is now unavoidable. Rg6 was best. } (29... Rg6 30. Ng5+) 30. Rab1?! { (Mate in 9 → 30.53) Lost forced checkmate sequence. Ng5+ was best. } (30. Ng5+ Kg8 31. Qf3 f6 32. Qb3+ Kh8 33. Qf7 fxg5 34. Qxf8+ Kh7 35. Rxe7 Rg6 36. Ne6 g4) 30... Ng6 31. b5 Nh8 32. b6 Bc5?! { (41.27 → Mate in 6) Checkmate is now unavoidable. h4 was best. } (32... h4 33. Ng5+) 33. b7 Bxd4 34. b8=Q Be5 35. Ng5+ Kg6 36. Rxe5 f6 37. Re6 Nf7 38. Nxf7+ Kxf7 39. Qbd6 Rg6 40. Rb7+ Kg8 41. Qd8+ Kh7 42. Rc6 Rh6 43. Qgc7 h4 44. Qxg7# { White wins by checkmate. } 1-0