[Event "Rated rapid game"] [Site "https://lichess.org/Chj8i120"] [Date "2021.09.21"] [White "davidmarcouiller"] [Black "KBPL_JUNIOR"] [Result "0-1"] [UTCDate "2021.09.21"] [UTCTime "00:34:47"] [WhiteElo "2250"] [BlackElo "2267"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+24"] [Variant "Standard"] [TimeControl "600+0"] [ECO "E21"] [Opening "Nimzo-Indian Defense: Three Knights Variation, Korchnoi Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. d5?! { (0.21 → -0.40) Inaccuracy. e3 was best. } { E21 Nimzo-Indian Defense: Three Knights Variation, Korchnoi Variation } (5. e3 b6 6. Bd3 d5 7. O-O O-O 8. cxd5 exd5 9. h3 Nc6) 5... d6 6. Bg5 exd5 7. cxd5 O-O 8. e3 Nbd7 9. Be2 Nb6 10. e4 Re8 11. Qc2? { (-0.36 → -1.61) Mistake. Nd2 was best. } (11. Nd2 h6 12. Bxf6 Qxf6 13. Rc1 Bd7 14. O-O Na4 15. Nxa4 Bxa4 16. Qxa4 Bxd2 17. Rc2 Bf4) 11... Bg4?! { (-1.61 → -0.90) Inaccuracy. h6 was best. } (11... h6 12. Bxf6 Qxf6 13. O-O Bxc3 14. bxc3 Qg6 15. c4 Qxe4 16. Bd3 Qf4 17. a4 Bg4 18. Nd2) 12. O-O Bh5? { (-0.89 → 0.49) Mistake. Bxc3 was best. } (12... Bxc3 13. bxc3 h6 14. Bh4 Qe7 15. Bxf6 Qxf6 16. Bd1 Qg6 17. Re1 Nxd5 18. Nh4 Qf6 19. Bxg4) 13. Bb5 Nbd7? { (0.35 → 2.01) Mistake. Rf8 was best. } (13... Rf8 14. Rae1 h6 15. Bh4 Bxf3 16. gxf3 c4 17. f4 a6 18. Ba4 Qc8 19. f5 g5 20. Bg3) 14. Nd2 Bg6? { (2.11 → 4.29) Mistake. a6 was best. } (14... a6 15. Bxf6) 15. f3?? { (4.29 → 1.75) Blunder. Bxf6 was best. } (15. Bxf6 gxf6 16. f4 Kh8 17. a3 Ba5 18. Nc4 Bxc3 19. Qxc3 Rxe4 20. Bxd7 Rxc4 21. Qxc4 Qxd7) 15... a6 16. Bxd7 Qxd7 17. Bxf6 gxf6 18. a3 Bxc3 19. Qxc3 f5 20. Rae1 fxe4 21. fxe4 Re5?? { (1.67 → 3.99) Blunder. Qe7 was best. } (21... Qe7) 22. Rf4?? { (3.99 → 1.15) Blunder. Nc4 was best. } (22. Nc4) 22... Rae8 23. Ref1 R8e7 24. Qg3 b5 25. h4 h5 26. Rf6 Kg7 27. Nf3?? { (2.50 → 0.00) Blunder. R1f4 was best. } (27. R1f4 c4) 27... Rxe4 28. Ng5 Rg4 29. Qf2 Qe8 30. Rxd6 Re2?? { (0.00 → 5.64) Blunder. Kg8 was best. } (30... Kg8 31. Rxg6+ fxg6 32. d6 Re2 33. d7 Rxg2+ 34. Kh1 Rh2+ 35. Kg1) 31. Qf6+?? { (5.64 → 0.00) Blunder. Ne6+ was best. } (31. Ne6+) 31... Kg8 32. Rf2 Re1+ 33. Kh2 Rxh4+ 34. Nh3 Qe5+ 35. Qxe5 Rxe5 36. Rd8+? { (0.00 → -1.25) Mistake. Rf4 was best. } (36. Rf4 Rxf4 37. Nxf4 Be4 38. Rxa6 Bxd5 39. Nxd5 Rxd5 40. Ra5 c4 41. a4 Kf8 42. axb5 Rc5) 36... Kg7 37. d6 Rd5 38. d7?! { (-1.10 → -2.21) Inaccuracy. Rf4 was best. } (38. Rf4 Rxf4) 38... Rhd4 39. Ra8 Rxd7 40. Rxa6 R7d6?! { (-2.02 → -0.90) Inaccuracy. Rd2 was best. } (40... Rd2 41. Raf6) 41. Ra5 Rb6 42. Nf4 Rf6 43. g3 Rb6 44. Ne2?? { (-1.00 → -5.37) Blunder. Ra7 was best. } (44. Ra7 Kh6 45. Rc7 Rc4 46. Rc8 Rd6 47. Rb8 b4 48. axb4 cxb4 49. Re2 Rdd4 50. Rb6 h4) 44... Rd2 45. Kg2 Be4+ 46. Kf1?? { (-4.32 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (46. Kg1 Rxb2 47. Nc3 Rxf2 48. Kxf2 Bc6 49. Ne2 b4 50. axb4 cxb4 51. Nd4 b3 52. Nxb3 Rxb3) 46... Rd1# { Black wins by checkmate. } 0-1