[Event "Rated classical game"] [Site "https://lichess.org/uqGF4J4B"] [Date "2024.01.20"] [White "ALFDALA"] [Black "bt799"] [Result "0-1"] [UTCDate "2024.01.20"] [UTCTime "21:49:21"] [WhiteElo "1262"] [BlackElo "1322"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+57"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Petrov's Defense } 3. d3 Bc5? { (-0.15 → 1.50) Mistake. Nc6 was best. } (3... Nc6 4. g3 d5 5. exd5 Nxd5 6. Bg2 Bd6 7. O-O O-O 8. Re1) 4. Bg5?? { (1.50 → -0.32) Blunder. Nxe5 was best. } (4. Nxe5 Qe7 5. Ng4 d5 6. Nxf6+ Qxf6 7. Qf3 Qxf3 8. gxf3 Nc6) 4... d5 5. c3 dxe4 6. Nxe5 Bxf2+?? { (-0.21 → 2.66) Blunder. h6 was best. } (6... h6 7. Bh4 Nbd7 8. Nxd7 Bxd7 9. Nd2 g5 10. Bg3 exd3 11. Bxd3) 7. Kxf2 Ng4+?? { (2.49 → 6.04) Blunder. O-O was best. } (7... O-O 8. d4 Nc6 9. Na3 h6 10. Bh4 Ne7 11. Bxf6 gxf6 12. Nec4 f5 13. Qh5 f4 14. Qxh6) 8. Kg1?? { (6.04 → -1.43) Blunder. Qxg4 was best. } (8. Qxg4 Bxg4 9. Bxd8 Be6 10. Bxc7 Na6 11. Ba5 f6 12. Nc4 Bxc4 13. dxc4 Nc5 14. Be2 Nd3+) 8... Qxg5 9. Nxg4 Bxg4 10. Qa4+ Nc6 11. Qxe4+ Ne7 12. Qxb7?? { (-0.37 → Mate in 1) Checkmate is now unavoidable. Na3 was best. } (12. Na3 Be6 13. h4 Qg3 14. Qxb7 Qe3+ 15. Kh2 O-O 16. Qf3 Qb6 17. Nc4 Bxc4 18. dxc4 Qxb2) 12... O-O?? { (Mate in 1 → -2.07) Lost forced checkmate sequence. Qe3# was best. } (12... Qe3#) 13. Qxc7?? { (-2.07 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (13. h3 Rab8 14. Qe4 Be6 15. Qe2 Nf5 16. h4 Qf4 17. Qd2 Qe3+ 18. Qxe3 Nxe3 19. Nd2 Rxb2) 13... Nd5?? { (Mate in 1 → -3.26) Lost forced checkmate sequence. Qe3# was best. } (13... Qe3#) 14. Qg3 Rae8?? { (-3.75 → -1.44) Blunder. Qc1 was best. } (14... Qc1 15. Qf2 Rfe8 16. Qd2 Re1 17. Qxc1 Rxc1 18. h3 Bd7 19. Kf2 Re8 20. d4 Nf6 21. d5) 15. h3? { (-1.44 → -2.75) Mistake. Na3 was best. } (15. Na3 f5) 15... Re3?? { (-2.75 → 2.05) Blunder. Qc1 was best. } (15... Qc1 16. hxg4 Ne3 17. Qf2 Nxf1 18. Nd2 Qxa1 19. Nxf1 Re1 20. Kh2 Rfe8 21. Ng3 Rxh1+ 22. Nxh1) 16. Qxg4 Qxg4 17. hxg4 Rfe8?? { (2.05 → 5.73) Blunder. Re1 was best. } (17... Re1 18. Kf2 Rfe8 19. Rh3 Nf6 20. Rg3 g5 21. c4 a5 22. c5 Rc1 23. Be2 Rb8 24. b3) 18. c4 Nf4 19. Nc3 Nxd3 20. Rd1 Nxb2 21. Rd4?? { (4.61 → 0.00) Blunder. Rc1 was best. } (21. Rc1 Nd3 22. Rb1 Re1 23. Rh3 Rxb1 24. Nxb1 Ne5 25. Rg3 Rb8 26. Nd2 Rb2 27. Rb3 Rxb3) 21... Rxc3 22. Rh5 g6 23. Rhd5 Rc1 24. c5 Ree1 25. Rf4 Nd1 26. Kh2?? { (-0.42 → -2.91) Blunder. Rd7 was best. } (26. Rd7 Ne3) 26... Ne3 27. Kg1?? { (-2.78 → -8.52) Blunder. Rd8+ was best. } (27. Rd8+) 27... Nxd5 28. Ra4 Ne3?! { (-96.05 → -7.86) Inaccuracy. Rxf1+ was best. } (28... Rxf1+ 29. Kh2 Nc3 30. Rc4 Rh1+ 31. Kg3 Ne2+ 32. Kf2 Rxc4 33. Kxe2 Rxc5 34. Kd3 Ra1 35. Kd4) 29. Rf4?! { (-7.86 → -36.93) Inaccuracy. Kf2 was best. } (29. Kf2 Nxf1 30. Rd4 Kg7 31. Rd7 Re4 32. Rxa7 Rf4+ 33. Ke2 Rxg4 34. Kf2 Rf4+ 35. Ke2 Rxc5) 29... Nxf1 30. c6?! { (-34.49 → Mate in 7) Checkmate is now unavoidable. Kf2 was best. } (30. Kf2 Nd2 31. Rd4 Ne4+ 32. Kf3 Rc3+ 33. Kf4 g5+ 34. Ke5 Rxc5+ 35. Rd5 Nf6+ 36. Kd4 Rxd5+) 30... Ne3+?! { (Mate in 7 → -13.05) Lost forced checkmate sequence. Ng3+ was best. } (30... Ng3+ 31. Kh2 Ne2 32. g3 Nxf4 33. gxf4 Rc3 34. Kg2 Re2+ 35. Kf1 Rxa2 36. c7 Rc1#) 31. Kf2 Rf1+ 32. Kxe3 Rxf4 33. c7?! { (-37.53 → Mate in 13) Checkmate is now unavoidable. Kxf4 was best. } (33. Kxf4 Rxc6 34. Kg3 Rc3+ 35. Kh4 Ra3 36. g5 Rxa2 37. Kh3 Kg7 38. Kg3 a5 39. Kh3 Rb2) 33... Rc6?! { (Mate in 13 → -37.50) Lost forced checkmate sequence. Rxg4 was best. } (33... Rxg4 34. Kf3 Ra4 35. Ke3 Rxc7 36. Kd3 Rxa2 37. Ke4 Rxg2 38. Kf3 Ra2 39. Ke4 Rc4+ 40. Kd5) 34. c8=Q+ Rxc8 35. Kxf4 Rc2 36. a4 Rxg2 { White resigns. } 0-1