[Event "Strategy64 Chess Arena"] [Site "https://lichess.org/eJlNKLZI"] [Date "2024.03.01"] [White "Scorcher34"] [Black "Didimus77"] [Result "1-0"] [UTCDate "2024.03.01"] [UTCTime "16:57:07"] [WhiteElo "1147"] [BlackElo "1503"] [WhiteRatingDiff "+17"] [BlackRatingDiff "-31"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C42"] [Opening "Petrov's Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 { C42 Petrov's Defense } 3. Bd3?! { (0.25 → -0.63) Inaccuracy. d4 was best. } (3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxd7 Bxd7 7. O-O Bd6) 3... Bc5?! { (-0.63 → 0.29) Inaccuracy. d5 was best. } (3... d5 4. Nxe5 Bd6 5. Be2 Nxe4 6. Nf3 O-O 7. O-O h6 8. d3) 4. h3?! { (0.29 → -0.73) Inaccuracy. Nxe5 was best. } (4. Nxe5 Qe7 5. Ng4 Nxe4 6. O-O d5 7. Nc3 Nxc3 8. dxc3 Be6) 4... d6?! { (-0.73 → -0.13) Inaccuracy. d5 was best. } (4... d5 5. Nc3 dxe4 6. Bxe4 Nxe4 7. Nxe4 Be7 8. O-O O-O 9. Re1) 5. Nc3 Nc6 6. a3 Be6 7. b4 Bb6 8. Rb1 Nd4 9. Nxd4 Bxd4 10. a4 O-O?! { (-0.68 → -0.10) Inaccuracy. a5 was best. } (10... a5 11. bxa5 Rxa5 12. O-O Bxc3 13. dxc3 Qa8 14. Bb5+ Nd7 15. Bd2 c6 16. Be2 Rxa4 17. Be3) 11. b5?! { (-0.10 → -1.06) Inaccuracy. Ne2 was best. } (11. Ne2) 11... c6 12. bxc6 bxc6 13. Be2? { (-0.67 → -1.97) Mistake. O-O was best. } (13. O-O) 13... d5?! { (-1.97 → -1.23) Inaccuracy. Bxc3 was best. } (13... Bxc3 14. dxc3 Nxe4 15. Qd3 Nc5 16. Qd2 Nxa4 17. Ba3 c5 18. O-O Rb8 19. Ra1 Qc7 20. f4) 14. exd5 cxd5 15. Rb3?! { (-1.27 → -2.24) Inaccuracy. Ba3 was best. } (15. Ba3 Bxc3) 15... Ne4 16. Nxe4 dxe4 17. d3? { (-2.28 → -3.79) Mistake. c4 was best. } (17. c4 Bd7 18. Ra3 f5 19. d3 e3 20. fxe3 Qh4+ 21. Kf1 Bc5 22. d4 Bxa3 23. Bxa3 Rfd8) 17... Bxb3 18. cxb3 Qf6 19. O-O exd3?! { (-3.33 → -2.35) Inaccuracy. Rfd8 was best. } (19... Rfd8 20. Bd2 Rac8 21. Qb1 Qb6 22. a5 Qb5 23. Bg4 Rb8 24. dxe4 Qxb3 25. Qc1 Bb2 26. Qe1) 20. Bxd3 Rfe8 21. Qh5?! { (-1.90 → -2.55) Inaccuracy. Qg4 was best. } (21. Qg4 Rab8 22. Bc4 g6 23. Bh6 Qf5 24. g3 Rb6 25. Kg2 Rd8 26. Qxf5 gxf5 27. Bg5 Rdb8) 21... e4 22. Bg5 Qg6?! { (-2.64 → -1.62) Inaccuracy. Qf5 was best. } (22... Qf5 23. Bc4 h6 24. Qd1 Qxg5 25. Qxd4 Qd8 26. Qc5 Qe7 27. Qe3 Qb7 28. Bb5 Re7 29. Rd1) 23. Qxg6 fxg6 24. Bb5 Re5 25. Be3 Bxe3 26. fxe3 Rf8?? { (-2.63 → 6.14) Blunder. h5 was best. } (26... h5 27. Rc1 a6 28. Bc4+ Kh7 29. Rb1 a5 30. b4 axb4 31. Rxb4 Rc8 32. Ba6 Rc1+ 33. Kh2) 27. Bc4+ Rf7 28. Bxf7+ Kf8 29. Bxg6+ Ke7 30. Rf7+ Ke6 31. Rxa7 Kf6 32. Bxh7 Rc5 33. b4 Rc1+ 34. Kf2 Rc2+ 35. Kg3 Rb2 36. b5 Rb3 37. Kf4 Rb4 38. g4 g5+ 39. Kg3 Rb3 40. Ra6+ Ke5 41. Kf2 Rb2+ 42. Ke1 Rh2 43. b6 Rxh3 44. b7 Rh1+?? { (6.74 → Mate in 19) Checkmate is now unavoidable. Rxe3+ was best. } (44... Rxe3+ 45. Kd2 Rb3 46. Ra5+ Kf6 47. Rb5 Rd3+ 48. Ke2 Rd8 49. a5 Kg7 50. a6 Kxh7) 45. Kd2 Rh2+? { (9.84 → Mate in 4) Checkmate is now unavoidable. Rb1 was best. } (45... Rb1 46. Ra5+ Kd6 47. Bxe4 Rb3 48. Rxg5 Ke6 49. Bd5+ Kf6 50. Bxb3 Kxg5 51. b8=Q Kf6 52. Qf8+) 46. Kc3 Rxh7 47. b8=Q+ Kd5 48. Qb5# { White wins by checkmate. } 1-0