[Event "Rated classical game"] [Site "https://lichess.org/DJkgDhCM"] [Date "2023.08.18"] [White "gkoul"] [Black "albatros51"] [Result "1-0"] [UTCDate "2023.08.18"] [UTCTime "17:47:58"] [WhiteElo "2368"] [BlackElo "2033"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "300+180"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 { D43 Semi-Slav Defense } 5. g3 Be7 6. Bg2 O-O 7. O-O a6 8. a4 dxc4 9. Ne5 Re8?! { (0.73 → 1.85) Inaccuracy. a5 was best. } (9... a5 10. Nxc4 Na6 11. Na2 h6 12. b3 Nd5 13. e4 Nb6 14. Nxa5 Nxa4 15. Nxb7 Bxb7 16. bxa4) 10. Nxc4 Nbd7?! { (1.32 → 1.98) Inaccuracy. a5 was best. } (10... a5 11. e4) 11. Bf4?! { (1.98 → 0.89) Inaccuracy. a5 was best. } (11. a5 b5) 11... Nf8?! { (0.89 → 1.67) Inaccuracy. Nd5 was best. } (11... Nd5 12. a5 Nxf4 13. gxf4 Rb8 14. e3 g6 15. Qc2 Nf6 16. Na4 Bb4 17. Nc5 Qe7 18. Nd3) 12. e4?! { (1.67 → 0.96) Inaccuracy. a5 was best. } (12. a5) 12... Ng6 13. Be3 Rb8?! { (1.24 → 2.23) Inaccuracy. a5 was best. } (13... a5 14. e5 Nd5 15. Ne4 f5 16. exf6 gxf6 17. Bh6 Kh8 18. h4 Rg8 19. Rc1 b6 20. Qf3) 14. a5 Nd7 15. d5?! { (2.56 → 1.68) Inaccuracy. h4 was best. } (15. h4 e5 16. d5 Bc5 17. Bxc5 Nxc5 18. b4 cxd5 19. exd5 Nd7 20. Re1 Nf6 21. d6 Be6) 15... exd5 16. exd5 cxd5 17. Nxd5 Bc5 18. Bxc5 Nxc5 19. b4 Ne6? { (1.87 → 3.98) Mistake. Ne4 was best. } (19... Ne4 20. Qd4 f5 21. Rad1 Be6 22. Bxe4 fxe4 23. Nd6 Rf8 24. Nb6 Bb3 25. Qxe4 Qe7 26. Rd4) 20. Re1?? { (3.98 → 1.54) Blunder. Nd6 was best. } (20. Nd6 Bd7 21. Nxe8 Qxe8 22. Re1 Ne7 23. Qg4 Nxd5 24. Bxd5 Bc6 25. Rad1 Bxd5 26. Rxd5 Qc6) 20... Bd7? { (1.54 → 2.88) Mistake. Nc7 was best. } (20... Nc7) 21. Nd6 Rf8 22. Nb6?! { (2.73 → 1.92) Inaccuracy. f4 was best. } (22. f4 Bc6) 22... Bc6 23. Bxc6?! { (1.96 → 1.30) Inaccuracy. f4 was best. } (23. f4) 23... bxc6 24. Ne4?! { (1.43 → 0.65) Inaccuracy. Ra2 was best. } (24. Ra2 Qc7 25. Rd2 Rbd8 26. h4 h6 27. Re3 Ne7 28. Red3 Qb8 29. Qg4 Qc7 30. Kh2 c5) 24... Qc7?! { (0.65 → 1.21) Inaccuracy. Ne5 was best. } (24... Ne5 25. Nc5) 25. Qd7 Rfd8?! { (0.87 → 1.65) Inaccuracy. Ne5 was best. } (25... Ne5 26. Qxc7 Nxc7 27. Red1 Rbd8 28. Nc5 Rfe8 29. Kg2 f6 30. Rac1 h5 31. h3 Ng6 32. Nb7) 26. Qxc7 Nxc7 27. Red1?! { (1.71 → 0.65) Inaccuracy. Nc5 was best. } (27. Nc5 Rd4 28. Rad1 Rxb4 29. Rd7 Ne6 30. Nxa6 R4xb6 31. axb6 Rxb6 32. Ra7 h5 33. Nc7 Ng5) 27... Nd5?? { (0.65 → 3.40) Blunder. Ne6 was best. } (27... Ne6) 28. Nxd5?? { (3.40 → 0.47) Blunder. Nc5 was best. } (28. Nc5 Nxb4 29. Ncd7 Rxd7 30. Rxd7 Nf8 31. Ra7 c5 32. Rd1 Ne6 33. Rdd7 Nc6 34. Rab7 Rf8) 28... cxd5 29. Nc5 Rd6 30. Nd3 h5 31. Rac1 Kh7?! { (0.51 → 1.48) Inaccuracy. f6 was best. } (31... f6) 32. Rc7 f6 33. Rdc1? { (1.42 → 0.00) Mistake. f4 was best. } (33. f4 Nf8 34. Rdc1 h4 35. R1c6 Re6 36. Kf2 Rbe8 37. Rxe6 Nxe6 38. Rd7 Nd4 39. Rxd5 Nc2) 33... Ne5 34. Nf4?! { (0.00 → -0.80) Inaccuracy. Nxe5 was best. } (34. Nxe5 fxe5 35. Re7 e4 36. Rcc7 Rxb4 37. Rxg7+ Kh6 38. Rh7+ Kg6 39. Rcg7+ Kf6 40. Re7 Kg6) 34... Kh6 35. Ra7?! { (-0.83 → -1.85) Inaccuracy. R7c5 was best. } (35. R7c5 d4) 35... Nc4?? { (-1.85 → 1.28) Blunder. d4 was best. } (35... d4) 36. Nxd5 Nd2?? { (1.32 → 3.39) Blunder. Rxd5 was best. } (36... Rxd5 37. Rxc4) 37. Ne3 g6 38. Rcc7 Nf3+?! { (3.82 → 5.28) Inaccuracy. Rh8 was best. } (38... Rh8 39. Kg2 Ne4 40. Re7 Ng5 41. h4 Ne6 42. Reb7 Nd4 43. Rd7 Rxd7 44. Rxd7 Nc6 45. Nd5) 39. Kg2 Ne1+ 40. Kf1 Nf3?? { (6.19 → Mate in 3) Checkmate is now unavoidable. Rh8 was best. } (40... Rh8 41. Kxe1 Rd4 42. h4 Rxb4 43. Rxa6 Rb5 44. Rxf6 Rxa5 45. Rff7 Ra6 46. Kf1 Rb6 47. Kg2) 41. Rh7+ Kg5 42. Kg2?? { (Mate in 2 → 4.93) Lost forced checkmate sequence. h4+ was best. } (42. h4+ Nxh4 43. f4#) 42... Ne1+ 43. Kh1 Nf3?? { (5.33 → Mate in 2) Checkmate is now unavoidable. Rxb4 was best. } (43... Rxb4 44. h4+ Rxh4+ 45. gxh4+ Kxh4 46. Rhd7 Re6 47. Re7 Rc6 48. Rac7 Rxc7 49. Rxc7 Nd3 50. Rc6) 44. h4+ Nxh4 45. f4# { White wins by checkmate. } 1-0