[Event "Rated classical game"] [Site "https://lichess.org/sLdOp7Jn"] [Date "2023.10.21"] [White "hp19"] [Black "oieu"] [Result "0-1"] [UTCDate "2023.10.21"] [UTCTime "07:18:26"] [WhiteElo "1548"] [BlackElo "1578"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+30"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. Nc3 a6 6. Nf3 b5 7. a3 Nf6 8. Bg5? { (0.62 → -0.52) Mistake. h3 was best. } (8. h3 g6 9. e4 c4 10. Be2 Bg7 11. Bf4 O-O 12. O-O Re8) 8... Be7 9. e4 O-O 10. Be2 Qb6?! { (-0.11 → 0.74) Inaccuracy. Re8 was best. } (10... Re8) 11. O-O b4? { (0.70 → 2.11) Mistake. Bg4 was best. } (11... Bg4) 12. axb4 cxb4 13. Na4 Qd8 14. b3?? { (2.18 → 0.12) Blunder. Be3 was best. } (14. Be3) 14... Nxe4 15. Bxe7 Qxe7 16. Nb6?? { (0.25 → -2.43) Blunder. Re1 was best. } (16. Re1 Qf6) 16... Nc3 17. Qc2? { (-2.39 → -4.80) Mistake. Qd2 was best. } (17. Qd2 Nxe2+ 18. Kh1 Nc3 19. Nxa8 Qb7 20. Qf4 Nd7 21. Qxd6 Qxa8 22. Qxb4 Nxd5 23. Qd6 N7f6) 17... Nxe2+?! { (-4.80 → -3.42) Inaccuracy. Qxe2 was best. } (17... Qxe2 18. Qc1 Qb5 19. Qe3 Nxd5 20. Nxd5 Qxd5 21. Qf4 Qe6 22. Rad1 Qf6 23. Qxf6 gxf6 24. Rfe1) 18. Kh1 Qb7? { (-3.11 → -1.31) Mistake. Nc3 was best. } (18... Nc3 19. Nxa8 Qa7 20. Ng5 g6 21. Rfe1 Qxa8 22. Ne4 Nxd5 23. Qd2 Nd7 24. Rad1 Bb7 25. f3) 19. Nxa8? { (-1.31 → -2.72) Mistake. Ng5 was best. } (19. Ng5 f5 20. Nxc8 Nc3 21. Nxd6 Qe7 22. Ngf7 Rxf7 23. Nxf7 Qxf7 24. Ra5 Nd7 25. d6 Qe6) 19... Qxa8?? { (-2.72 → 1.63) Blunder. Nc3 was best. } (19... Nc3) 20. Qxe2 Qxd5 21. Qe3 Be6 22. Nd4 Nc6? { (1.99 → 3.38) Mistake. Bd7 was best. } (22... Bd7 23. Rfd1) 23. Nxe6 fxe6 24. Rxa6? { (3.98 → 1.85) Mistake. Rfd1 was best. } (24. Rfd1 Qf5 25. Rxd6 Qe5 26. Qxe5 Nxe5 27. Rdxa6 Nd3 28. Kg1 Nc5 29. Ra8 Nxb3 30. Rxf8+ Kxf8) 24... Nd4 25. Rd1 e5 26. Rb6 Rf6? { (1.28 → 2.66) Mistake. Qc5 was best. } (26... Qc5) 27. Rxb4 Qc5?! { (2.78 → 3.91) Inaccuracy. Rf8 was best. } (27... Rf8 28. Ra4 h6 29. Ra7 Qc6 30. Ra2 Rb8 31. Rb2 Rb4 32. h3 Qb5 33. Qg3) 28. Rb8+ Kf7 29. Rc1 Qd5? { (4.23 → 6.91) Mistake. Qa7 was best. } (29... Qa7 30. Rbc8) 30. Rc7+ Kg6 31. Qg3+ Kf5 32. Qh3+?! { (7.10 → 4.96) Inaccuracy. Rxg7 was best. } (32. Rxg7 h5 33. Qd3+ Qe4 34. Qh3+ Qg4 35. Rxg4 hxg4 36. Qh7+ Kf4 37. Qd3 Nf5 38. Rg8 e4) 32... Kg6? { (4.96 → 9.75) Mistake. Ke4 was best. } (32... Ke4 33. Rc3 Qe6 34. Qd3+ Kf4 35. h3 Rf7 36. Qxh7 Qh6 37. Qg8 Qf6 38. Qc8 Qf5 39. Qc4) 33. Rbb7?! { (9.75 → 6.05) Inaccuracy. Qg4+ was best. } (33. Qg4+ Kh6 34. Qxg7+ Kh5 35. Qxf6 Qe4 36. Qf7+ Kh6 37. Qg7+ Kh5 38. Qxh7+ Qxh7 39. Rxh7+ Kg5) 33... Nf5?? { (6.05 → Mate in 7) Checkmate is now unavoidable. Rf7 was best. } (33... Rf7 34. Qg4+ Kf6 35. Rxf7+ Qxf7 36. Rxf7+ Kxf7 37. Qd7+ Kf6 38. Qxd6+ Kf7 39. b4 h6 40. Qd5+) 34. Qg4+ Kh6 35. Qh3+?? { (Mate in 10 → 1.69) Lost forced checkmate sequence. Rxg7 was best. } (35. Rxg7 Qd1+ 36. Qxd1 Nxg7 37. h4 d5 38. Qxd5 Rxf2 39. Qd6+ Kh5 40. Rxg7 Rf5 41. Qe6 Rf1+) 35... Kg6?? { (1.69 → Mate in 7) Checkmate is now unavoidable. Kg5 was best. } (35... Kg5 36. Qf3 Qxf3 37. gxf3 d5 38. Rc5 Rd6 39. b4 Kf4 40. Kg2 Nh4+ 41. Kf1 Nxf3 42. Rf7+) 36. Rc4?? { (Mate in 7 → Mate in 1) Lost forced checkmate sequence. Rxg7+ was best. } (36. Rxg7+ Nxg7 37. Qg4+ Kh6 38. Qxg7+ Kh5 39. Qxh7+ Rh6 40. Qf5+ Kh4 41. Rb4+ e4 42. g3#) 36... Qd1# { Black wins by checkmate. } 0-1