[Event "GRupo4 Arena"] [Site "https://lichess.org/qJFgaNvq"] [Date "2017.11.11"] [White "Mahfud"] [Black "joslu"] [Result "1-0"] [UTCDate "2017.11.11"] [UTCTime "03:01:45"] [WhiteElo "1977"] [BlackElo "1399"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-7"] [Variant "Standard"] [TimeControl "900+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Bg4 4. h3 Be6?! { (0.40 → 1.08) Inaccuracy. Bxf3 was best. } (4... Bxf3 5. Qxf3 Nf6 6. Bc4 Nc6 7. Ne2 Na5 8. Bb3 Be7 9. d3 O-O 10. Ng3 g6 11. Bh6) 5. d4 c6?! { (0.82 → 1.63) Inaccuracy. exd4 was best. } (5... exd4) 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Nxe5 Bd6 9. Bf4 Nf6?? { (1.54 → 3.97) Blunder. Bc7 was best. } (9... Bc7 10. O-O-O+ Kc8 11. Nd3 Bxf4+ 12. Nxf4 Nd7 13. b3 Kc7 14. Be2 Ne7 15. Kb2 a5 16. Nd3) 10. O-O-O Re8? { (3.92 → 6.41) Mistake. Ne8 was best. } (10... Ne8 11. Nc4 Bxc4 12. Bxc4 Ke7 13. e5 Bc7 14. Rhe1 h6 15. Bg3 g5 16. a4 a6 17. Bb3) 11. Rxd6+ Kc8 12. Rd1 Nh5 13. g3?! { (6.99 → 5.35) Inaccuracy. Bh2 was best. } (13. Bh2 Nd7 14. Nc4 Bxc4 15. Bxc4 Ne5 16. Be2 Nf6 17. f4 Ned7 18. e5 Nd5 19. Nxd5 cxd5) 13... f6 14. Nf3 Bxa2?! { (5.76 → 8.04) Inaccuracy. Nxf4 was best. } (14... Nxf4 15. gxf4 Kc7 16. h4 Nd7 17. Rg1 g6 18. h5 Bf7 19. e5 fxe5 20. f5 Nf8 21. fxg6) 15. Nxa2 Nd7 16. g4?? { (9.07 → 3.72) Blunder. Bd6 was best. } (16. Bd6 g6 17. Nc3 Ng7 18. Nd4 Rg8 19. h4 Ne8 20. Ba3 Nc7 21. Bh3 Rg7 22. f4 Rf7) 16... Nxf4 17. Nd4 Ne5?! { (3.67 → 4.77) Inaccuracy. Rxe4 was best. } (17... Rxe4 18. Nc3 Re5 19. Nf5 g6 20. Nd6+ Kc7 21. Nxb7 Nb6 22. Nd6 Rd8 23. Nc4 Rxd1+ 24. Kxd1) 18. Nf5 c5?! { (4.59 → 6.58) Inaccuracy. Kc7 was best. } (18... Kc7) 19. Nd6+ Kb8?! { (6.45 → 11.55) Inaccuracy. Kc7 was best. } (19... Kc7 20. Nxe8+ Rxe8 21. Nc3 Kc8 22. Bb5 Re6 23. Nd5 g5 24. Nxf4 gxf4 25. Rd5 a6 26. Rxc5+) 20. Nxe8 Kc8 21. Nxg7 Nf3 22. Ne6 Nxe6 23. Bc4 Nf4 24. Nc3 Kc7 25. Nd5+ Kd7 26. Nxf4+ Kc7 27. Ne6+ Kc6 28. Bd5+ Kb6 29. Rd3 Ne5?! { (13.42 → Mate in 8) Checkmate is now unavoidable. Nd4 was best. } (29... Nd4 30. Nxd4 cxd4 31. Rb3+ Kc5 32. Rxb7 Rh8 33. Rc7+ Kb6 34. Rc6+ Kb5 35. Rxf6 h5 36. Rd1) 30. Re3?! { (Mate in 8 → 12.94) Lost forced checkmate sequence. Rb3+ was best. } (30. Rb3+ Ka5 31. Kd2 Nf3+ 32. Kc3 Ng1 33. Nc7 a6 34. Rxg1 b5 35. Nxa8 b4+ 36. Kc4 f5) 30... Rd8 31. Rd1 Re8?! { (17.24 → Mate in 8) Checkmate is now unavoidable. Rd7 was best. } (31... Rd7 32. Rb3+) 32. Rb3+ Ka6 33. Nc7+ Ka5 34. Nxe8?! { (Mate in 2 → 18.71) Lost forced checkmate sequence. Rb5+ was best. } (34. Rb5+ Ka4 35. Bb3#) 34... c4?! { (18.71 → Mate in 6) Checkmate is now unavoidable. b5 was best. } (34... b5 35. f4 Ng6 36. Rf3 Kb6 37. Nxf6 a5 38. Nd7+ Kc7 39. Nxc5 Nf8 40. Ne6+ Nxe6 41. Bxe6) 35. Rxb7 Ka6 36. Kd2 f5 37. Ra1# { White wins by checkmate. } 1-0