[Event "Rated classical game"] [Site "https://lichess.org/X8qpzoDW"] [Date "2022.09.25"] [White "Onsey-Seyon"] [Black "Jeandeslunes"] [Result "0-1"] [UTCDate "2022.09.25"] [UTCTime "14:27:51"] [WhiteElo "2112"] [BlackElo "1838"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "900+15"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 { D10 Slav Defense } 3. e3 Nf6 4. Nc3 a6 5. Nf3 Bg4 6. cxd5 cxd5 7. Be2 e6 8. Qb3 b5 9. Ne5 Bxe2 10. Kxe2?! { (-0.14 → -1.15) Inaccuracy. Nxe2 was best. } (10. Nxe2 Nbd7 11. Nd3 b4 12. Qa4 Qb6 13. O-O Bd6 14. Bd2 a5 15. Rfc1 O-O 16. Qd1 Qa6) 10... Bd6 11. f3 Qc7?! { (-1.59 → -0.72) Inaccuracy. O-O was best. } (11... O-O) 12. Nd3 Nbd7 13. Bd2 Nb6 14. Rac1 Nc4 15. Qd1 Qe7 16. g4?! { (-0.15 → -1.25) Inaccuracy. Be1 was best. } (16. Be1 e5 17. dxe5 Bxe5 18. Nxe5 Qxe5 19. Qd4 Qxd4 20. exd4 Nxb2 21. Bh4 Rd8 22. Rc2 Nc4) 16... h6?! { (-1.25 → -0.47) Inaccuracy. O-O was best. } (16... O-O) 17. h4 Kd7? { (-0.78 → 0.74) Mistake. O-O was best. } (17... O-O 18. b3 Nxd2 19. Qxd2 h5 20. g5 Ne8 21. Kf2 Ba3 22. Rc2 g6 23. Ne2 a5 24. Rc6) 18. b3 Nxd2 19. Qxd2 Rac8?? { (0.31 → 5.56) Blunder. Rhc8 was best. } (19... Rhc8 20. Kf2) 20. Rc2?? { (5.56 → 0.69) Blunder. Ne5+ was best. } (20. Ne5+) 20... Rc7?! { (0.69 → 1.69) Inaccuracy. Qd8 was best. } (20... Qd8 21. Kf2) 21. Rhc1? { (1.69 → 0.37) Mistake. Ne5+ was best. } (21. Ne5+ Kc8 22. a4 Nd7 23. Rhc1 Nxe5 24. dxe5 Bxe5 25. axb5 Kb8 26. bxa6 Qd6 27. Qd3 Rhc8) 21... Rhc8 22. Nb1?! { (0.29 → -0.65) Inaccuracy. Nd1 was best. } (22. Nd1 Ke8) 22... Ne8 23. Rxc7+ Rxc7 24. Rxc7+ Nxc7 25. Qe1 Ne8?! { (-0.63 → 0.28) Inaccuracy. b4 was best. } (25... b4 26. f4 Nb5 27. h5 Kc6 28. Kd1 Kb7 29. Qg3 f6 30. Qf2 Qe8 31. Qc2 Kb8 32. Qf2) 26. Nc3 Nc7 27. e4 b4 28. Na4 Nb5 29. e5 Bc7?? { (-0.14 → 3.88) Blunder. Nxd4+ was best. } (29... Nxd4+ 30. Kd1 Bc7 31. Nac5+ Ke8 32. Qxb4 Nxf3 33. Qa4+ Kf8 34. Qxa6 Qd8 35. Qc6 Kg8 36. Qd7) 30. Ndc5+?? { (3.88 → 1.32) Blunder. Nac5+ was best. } (30. Nac5+ Kc6 31. Nxb4+ Kb6 32. Ncxa6 Nxd4+ 33. Kd3 Nb5 34. Qc1 Na7 35. Qxc7+ Qxc7 36. Nxc7 Kxc7) 30... Ke8?! { (1.32 → 2.15) Inaccuracy. Kc8 was best. } (30... Kc8 31. Ke3 Na3 32. Qf2 a5 33. g5 Kd8 34. f4 Ke8 35. Qe2 Kf8 36. Qh5 Kg8 37. gxh6) 31. Kd3? { (2.15 → 0.46) Mistake. Qxb4 was best. } (31. Qxb4 f6 32. Nc3 Nxc3+ 33. Qxc3 Kf7 34. Nd3 fxe5 35. dxe5 Bd8 36. Qc8 Qxh4 37. Nc5 Qe7) 31... a5 32. Ke3?? { (0.33 → -1.90) Blunder. f4 was best. } (32. f4 Kf8 33. g5 hxg5 34. fxg5 Kg8 35. Qf1 Bd8 36. Ke3 Qe8 37. Nb7 Be7 38. Nac5 g6) 32... Na3?! { (-1.90 → -0.88) Inaccuracy. Bd8 was best. } (32... Bd8 33. Qf1 Na3 34. Qh1 Qxh4 35. Qxh4 Bxh4 36. Nb7 Bd8 37. Nd6+ Ke7 38. Nc5 Bc7 39. Ncb7) 33. f4?? { (-0.88 → -10.54) Blunder. Qc1 was best. } (33. Qc1 Bd8) 33... Nc2+ 34. Kd2 Nxe1 35. Kxe1 Qxh4+ 36. Kd2 Qxg4 37. Nd3 h5 38. Nac5 h4 39. Ke3 h3 40. a4 h2 41. Nf2 Qg3+ 42. Ke2 Qg2 43. Ke3?! { (-16.85 → Mate in 8) Checkmate is now unavoidable. Ke1 was best. } (43. Ke1 Qg3) 43... Bb6 44. Ncd3 h1=Q?! { (Mate in 9 → -69.77) Lost forced checkmate sequence. Qg3+ was best. } (44... Qg3+ 45. Ke2 Bxd4 46. f5 Qe3+ 47. Kd1 Qf3+ 48. Kc1 Bxf2 49. Kc2 Qe2+ 50. Kb1 Qxd3+ 51. Kb2) 45. Nxh1 Qxh1 46. f5?! { (-69.94 → Mate in 7) Checkmate is now unavoidable. Nc5 was best. } (46. Nc5 Qd1) 46... Qg1+ 47. Kd2 Qxd4 48. Ke2 Qe3+ 49. Kf1 Qxd3+ 50. Kg2 Qxf5 51. Kh1 d4 52. Kg2 d3 53. Kh2 d2 54. Kg2 d1=Q 55. Kh2 Qdh5+ 56. Kg2 Qhg4+ 57. Kh2 Qfh5# { Black wins by checkmate. } 0-1