[Event "Rated classical game"] [Site "https://lichess.org/7JU9MS1C"] [Date "2017.12.17"] [White "PolarBears"] [Black "gustavo1980"] [Result "1-0"] [UTCDate "2017.12.17"] [UTCTime "23:15:02"] [WhiteElo "1052"] [BlackElo "1059"] [WhiteRatingDiff "+23"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d6 2. e4 e5 3. Nf3 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } Qf6?! { (0.25 → 0.91) Inaccuracy. Nf6 was best. } (4... Nf6 5. Nc3 Be7 6. Be2 O-O 7. O-O Re8 8. f4 c6 9. a3) 5. Nc3 c6?! { (0.91 → 1.81) Inaccuracy. Qd8 was best. } (5... Qd8 6. Bf4 Nf6 7. Qe2 Nc6 8. O-O-O Nd7 9. e5 Ncxe5 10. Bg3) 6. g4?! { (1.81 → 1.06) Inaccuracy. Be3 was best. } (6. Be3 Qd8 7. Qe2 Nd7 8. O-O-O g6 9. Kb1 Ngf6 10. f3 a5 11. g4 a4 12. a3 Bg7) 6... g6 7. f4?? { (1.45 → -1.72) Blunder. h4 was best. } (7. h4) 7... h6?? { (-1.72 → 1.17) Blunder. Qh4+ was best. } (7... Qh4+ 8. Kd2 Qf2+ 9. Nde2 Bxg4 10. Qe1 Qb6 11. Qg3 Bh5 12. Bg2 Nf6 13. Qe3 Nbd7 14. Rd1) 8. f5?? { (1.17 → -1.25) Blunder. Be3 was best. } (8. Be3 Qe7 9. h3 Nf6 10. Bg2 Nbd7 11. Qd2 Nb6 12. Qe2 d5 13. exd5 Nfxd5 14. Nxd5 Nxd5) 8... gxf5?! { (-1.25 → -0.19) Inaccuracy. Qh4+ was best. } (8... Qh4+ 9. Kd2 Qf2+ 10. Nde2 gxf5 11. exf5 h5 12. Qe1 Qxe1+ 13. Kxe1 hxg4 14. Ng3 Ne7 15. Bd3) 9. exf5 c5?? { (-0.62 → 2.69) Blunder. Qh4+ was best. } (9... Qh4+ 10. Kd2 Bg7 11. Nf3 Qxg4 12. Bd3 Qg2+ 13. Qe2+ Qxe2+ 14. Kxe2 d5 15. Rg1 Bf6 16. Be3) 10. Ndb5?? { (2.69 → 0.00) Blunder. Nf3 was best. } (10. Nf3 Nc6 11. Nd5 Qd8 12. Qe2+ Be7 13. Bd2 Kf8 14. O-O-O Bg5 15. Nxg5 hxg5 16. Bc3 f6) 10... a6?? { (0.00 → 3.66) Blunder. Qh4+ was best. } (10... Qh4+ 11. Kd2 Kd8 12. Ne4 Bxf5 13. Nbxd6 Bxd6 14. Nxd6 Bxg4 15. Be2 Nf6 16. Bxg4 Nxg4 17. Qf3) 11. Na3?? { (3.66 → -0.88) Blunder. Nc7+ was best. } (11. Nc7+ Kd8 12. Nxa8 Qh4+ 13. Kd2 Nc6 14. Bg2 h5 15. Nb6 Bh6+ 16. Ke2 Nd4+ 17. Kf1 Bxc1) 11... b5?? { (-0.88 → 1.06) Blunder. Qh4+ was best. } (11... Qh4+ 12. Kd2) 12. Nd5?? { (1.06 → -1.22) Blunder. Bg2 was best. } (12. Bg2) 12... Qe5+?? { (-1.22 → 2.22) Blunder. Qh4+ was best. } (12... Qh4+ 13. Kd2 Kd8 14. Bg2 Bb7 15. Qe2 Bxd5 16. Bxd5 Ra7 17. Kd1 Nf6 18. Bf3 Re7 19. Qg2) 13. Be2?? { (2.22 → -1.26) Blunder. Kf2 was best. } (13. Kf2 Kd8 14. Bg2 Bb7 15. Re1 Qd4+ 16. Qxd4 cxd4 17. Bd2 Nc6 18. Rad1 Nge7 19. c4 Nxd5) 13... Bb7 14. Nc7+?? { (-0.72 → -3.18) Blunder. c4 was best. } (14. c4 bxc4) 14... Kd7 15. Nxa8 Bxh1 16. Nb6+ Kc6?! { (-3.09 → -1.78) Inaccuracy. Kc7 was best. } (16... Kc7 17. c4 b4 18. Nd5+ Bxd5 19. Qxd5 bxa3 20. Qxe5 dxe5 21. bxa3 Nf6 22. Be3 Nc6 23. Rb1) 17. Nd5?? { (-1.78 → -4.80) Blunder. c4 was best. } (17. c4 Kxb6 18. cxb5 Ka7 19. bxa6 Bc6 20. Qb3 Qxh2 21. Nb5+ Bxb5 22. Qxb5 Qh1+ 23. Kf2 Nf6) 17... Bxd5 18. c4 bxc4 19. Nxc4? { (-4.34 → -8.02) Mistake. Qa4+ was best. } (19. Qa4+ Kc7 20. Nxc4 Qxh2 21. Be3 Nc6 22. Qxa6 Qh1+ 23. Bf1 Qe4 24. Kd2 Nf6 25. Re1 Bxc4) 19... Bxc4 20. b3 Bxe2 21. Qxe2 Qxa1 22. Qe8+ Kb6 23. Qxb8+ Kc6 24. Qxf8 Qxc1+ 25. Ke2 Qc2+ 26. Kf3 Qxh2 27. Qg7 Qh3+ 28. Kf4?! { (-11.45 → Mate in 6) Checkmate is now unavoidable. Ke2 was best. } (28. Ke2 Qh2+) 28... h5?! { (Mate in 6 → -13.41) Lost forced checkmate sequence. Ne7 was best. } (28... Ne7 29. Qxf7 Nd5+ 30. Qxd5+ Kxd5 31. g5 Rg8 32. g6 Re8 33. f6 Re4#) 29. gxh5?! { (-13.41 → Mate in 14) Checkmate is now unavoidable. Qxh8 was best. } (29. Qxh8) 29... Qg4+?? { (Mate in 14 → 9.11) Lost forced checkmate sequence. Rxh5 was best. } (29... Rxh5 30. Qg4 Rh4 31. Qxh4 Qxh4+ 32. Ke3 Qh3+ 33. Kd2 Qh2+ 34. Ke3 Qxa2 35. b4 cxb4 36. Kf3) 30. Qxg4?? { (9.11 → 3.07) Blunder. Kxg4 was best. } { Black resigns. } (30. Kxg4) 1-0