[Event "Rated classical game"] [Site "https://lichess.org/SQZEBL8J"] [Date "2024.02.06"] [White "CORPERGU"] [Black "valeri_merkulev49"] [Result "1-0"] [UTCDate "2024.02.06"] [UTCTime "17:30:43"] [WhiteElo "1500"] [BlackElo "1408"] [WhiteRatingDiff "+186"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Nc6 4. d4 Bg4 5. d5 Nd4 6. Be2 Bxf3 7. Bxf3 Nf6 8. b3?! { (1.04 → 0.22) Inaccuracy. Be3 was best. } (8. Be3 Nxf3+ 9. Qxf3 Be7 10. O-O-O a6 11. Ne2 h6 12. Rd3 Nd7) 8... Nxf3+ 9. Qxf3 Be7 10. Bb2 Qd7 11. O-O-O O-O-O 12. Qe3 Ng4?? { (0.71 → 3.28) Blunder. Kb8 was best. } (12... Kb8 13. f3 a6 14. Kb1 h5 15. a4 h4 16. Qf2 Nh5 17. b4 Rc8 18. b5 a5 19. b6) 13. Qxa7 c6? { (3.37 → 6.22) Mistake. c5 was best. } (13... c5 14. Qa8+ Kc7 15. Qa5+ Kb8 16. Nb5 b6 17. Qxb6+ Qb7 18. Qxb7+ Kxb7 19. Rdf1 Bg5+ 20. Kd1) 14. Rd2? { (6.22 → 3.28) Mistake. Na4 was best. } (14. Na4 Qc7 15. Nb6+ Qxb6 16. Qxb6 c5 17. Qa7 Nxf2 18. Bc3 Nxh1 19. Rxh1 b6 20. Qa8+ Kc7) 14... Kc7 15. Na4?! { (3.88 → 2.66) Inaccuracy. dxc6 was best. } (15. dxc6 Qxc6 16. f3 Ra8 17. Qg1 Nf6 18. a4 Ra5 19. Qe3 Rc8 20. Qe2 Kb8 21. Kb1 Ne8) 15... Ra8 16. Qb6+ Kb8 17. f3?! { (2.87 → 1.86) Inaccuracy. dxc6 was best. } (17. dxc6 Qxc6 18. f3 Rxa4 19. Qxc6 bxc6 20. bxa4 Ne3 21. Rd3 Nc4 22. Rc3 Na5 23. f4 exf4) 17... Bg5? { (1.86 → 3.47) Mistake. c5 was best. } (17... c5 18. Nc3) 18. fxg4?! { (3.47 → 2.40) Inaccuracy. dxc6 was best. } (18. dxc6 Qxc6 19. fxg4 Qxb6 20. Nxb6 Rxa2 21. Bc3 h5 22. gxh5 Bxd2+ 23. Kxd2 Rxh5 24. Nd5 Rh4) 18... cxd5?! { (2.40 → 3.17) Inaccuracy. Bxd2+ was best. } (18... Bxd2+ 19. Kxd2 Qxg4 20. Qf2 Qxe4 21. Kc1 Rxa4 22. bxa4 Rc8 23. dxc6 Rxc6 24. Rd1 f5 25. Kb1) 19. Kd1?? { (3.17 → 0.00) Blunder. exd5 was best. } (19. exd5 Bxd2+ 20. Kxd2 Ra6 21. Qf2 Qxg4 22. Kc1 Rc8 23. Rd1 b5 24. Nc3 b4 25. Nb5 f6) 19... Qxg4+?? { (0.00 → 2.77) Blunder. Bxd2 was best. } (19... Bxd2 20. Kxd2 Ra6 21. Qf2 d4 22. c4 Rc8 23. Rc1 Rac6 24. Qf3 b5 25. cxb5 Rxc1 26. Bxc1) 20. Re2 Ra6 21. Qf2?? { (2.70 → 0.87) Blunder. Qb5 was best. } (21. Qb5 dxe4 22. h3 Qh5 23. Qd5 f5 24. c4 e3 25. Nc3 f4 26. Kc2 Qg6+ 27. Qd3 Qxd3+) 21... Rf8?? { (0.87 → 3.62) Blunder. d4 was best. } (21... d4 22. h3) 22. exd5 Ra5 23. Nb6?? { (3.52 → 1.39) Blunder. Qf3 was best. } (23. Qf3 Qxf3 24. gxf3 b5 25. Rg1 Bh6 26. Nc3 b4 27. Na4 Rxd5+ 28. Ke1 Kc7 29. a3 bxa3) 23... Rxa2 24. h3?? { (1.19 → -3.53) Blunder. Nc4 was best. } (24. Nc4 Rc8) 24... Qh5?? { (-3.53 → 2.99) Blunder. Rxb2 was best. } (24... Rxb2 25. c3 Rd2+ 26. Ke1 Rxe2+ 27. Qxe2 Qg3+ 28. Kf1 Qf4+ 29. Qf2 Kc7 30. h4 Qc1+ 31. Qe1) 25. g4?? { (2.99 → -0.84) Blunder. Bc3 was best. } (25. Bc3 Rd8 26. h4 Bh6 27. Ke1 f5 28. Kf1 e4 29. Rh3 Ra6 30. Qd4 Qg4 31. Nc4 Rc8) 25... Qh4?? { (-0.84 → 5.21) Blunder. Rxb2 was best. } (25... Rxb2 26. Re4) 26. Qxh4 Bxh4 27. c4 Re8 28. Na4 e4 29. Kc1 Bf6 30. Kb1 Rxa4 31. bxa4 Bxb2 32. Rxb2 g6 33. Rb6 Kc7 34. a5 f5 35. Kc2 f4 36. Kd2 e3+ 37. Ke2 Re4?! { (6.01 → 10.34) Inaccuracy. f3+ was best. } (37... f3+ 38. Kxf3 e2 39. Rhb1 Kb8 40. Re1 Rc8 41. Rxd6 Rxc4 42. Re6 Kc7 43. h4 h5) 38. Rhb1 Kd8 39. Rxd6+?! { (7.95 → 5.85) Inaccuracy. Kd3 was best. } (39. Kd3) 39... Ke7?! { (5.85 → 9.01) Inaccuracy. Kc7 was best. } (39... Kc7 40. Rf6 Rxc4 41. Kf3 h5 42. gxh5 g5 43. d6+ Kc6 44. Rb6+ Kd5 45. d7 g4+ 46. hxg4) 40. c5 Rc4? { (7.72 → Mate in 5) Checkmate is now unavoidable. Ke8 was best. } (40... Ke8 41. Re6+ Rxe6 42. dxe6 Ke7 43. Rxb7+ Kxe6 44. Rxh7 Kd5 45. a6 g5 46. a7 Kxc5 47. Kf3) 41. Rxb7+ Ke8 42. Rc6 Rc2+ 43. Kd3 Rd2+ 44. Kc3 f3 45. Rc8# { White wins by checkmate. } 1-0