[Event "KaissaChessSchool Arena"] [Site "https://lichess.org/8qpbtq23"] [Date "2022.02.20"] [White "BabayanKaro"] [Black "Winematographer"] [Result "0-1"] [UTCDate "2022.02.20"] [UTCTime "15:05:16"] [WhiteElo "2332"] [BlackElo "2321"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "420+5"] [ECO "E20"] [Opening "Nimzo-Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 { E20 Nimzo-Indian Defense } 4. Bd2 O-O 5. e3 b6 6. Nf3 Bb7 7. Be2 c5 8. O-O d5?! { (-0.01 → 0.54) Inaccuracy. cxd4 was best. } (8... cxd4 9. exd4 Be7 10. Bg5 h6 11. Bh4 Nc6 12. Rc1 d5 13. Bxf6 Bxf6 14. cxd5 exd5 15. Bb5) 9. cxd5 Nxd5 10. Nxd5 Bxd2? { (0.79 → 2.08) Mistake. Bxd5 was best. } (10... Bxd5 11. Bxb4 cxb4 12. Qa4 Nc6 13. Rfc1 Qd6 14. Nd2 a6 15. h3 h6 16. Qd1 Ne7 17. Nc4) 11. Nxb6 Qxb6 12. Qxd2?! { (2.56 → 1.89) Inaccuracy. dxc5 was best. } (12. dxc5) 12... cxd4?! { (1.89 → 2.62) Inaccuracy. Rd8 was best. } (12... Rd8) 13. Qxd4 Nc6 14. Qxb6 axb6 15. Rfc1 Rfc8 16. a3 Kf8 17. b4?! { (3.13 → 2.11) Inaccuracy. Rc3 was best. } (17. Rc3 Ne7 18. Rac1 Rxc3 19. Rxc3 Nd5 20. Rc1 h6 21. Nd4 e5 22. Nf3 f6 23. Kf1 Rc8) 17... Ke7 18. Bb5 f6 19. Bxc6? { (2.02 → 0.60) Mistake. Nd2 was best. } (19. Nd2 Ne5) 19... Bxc6 20. Nd4 Bd5 21. f3 g6?! { (0.21 → 1.22) Inaccuracy. Rxa3 was best. } (21... Rxa3 22. e4 Bb7 23. Rxa3 Rxc1+ 24. Kf2 Bc8 25. Ra7+ Bd7 26. Rb7 Rc4 27. Ke3 b5 28. Kd3) 22. e4 Bb7 23. Nb5 Bc6 24. Nd4?! { (1.16 → 0.36) Inaccuracy. Nc3 was best. } (24. Nc3 Bd7 25. Kf2 Ra7 26. a4 Rac7 27. Ne2 Rxc1 28. Nxc1 Rc2+ 29. Ne2 e5 30. Ke3 Kd6) 24... Bd7 25. Rxc8 Rxc8 26. Kf2 Rc3 27. Ne2 Rc2?! { (0.25 → 0.81) Inaccuracy. Rb3 was best. } (27... Rb3) 28. Ke3?! { (0.81 → 0.26) Inaccuracy. a4 was best. } (28. a4 Rb2) 28... Bb5 29. Nd4 Rc3+ 30. Kf2 Ba4 31. Ne2 Rc2 32. Rc1 Ra2 33. Rc7+ Kd6 34. Rc3 Bb5 35. Re3 Kc6 36. f4 e5?! { (-0.63 → 0.00) Inaccuracy. g5 was best. } (36... g5 37. a4) 37. fxe5 fxe5 38. Kf3 Bxe2+ 39. Rxe2 Rxa3+ 40. Kg4 Rb3 41. Kg5 Rxb4 42. Kh6 Rd4? { (-0.04 → 1.48) Mistake. Kc5 was best. } (42... Kc5 43. Kxh7 Kd4 44. Kxg6 Kd3 45. Re1 Rxe4 46. Rd1+ Kc2 47. Rd5 Rg4+ 48. Kf5 Rxg2 49. h3) 43. Kxh7 Rd6 44. Kh6?? { (2.61 → 0.00) Blunder. Rc2+ was best. } (44. Rc2+ Kb5 45. h4 Ka4 46. g4 b5 47. g5 b4 48. h5 gxh5 49. g6 b3 50. Rf2 Kb4) 44... b5 45. Kg5 Kc5 46. g4 b4 47. h4 b3 48. h5 gxh5 49. gxh5 Rb6 50. h6?? { (0.00 → -54.12) Blunder. Re1 was best. } (50. Re1 b2 51. Rb1 Kd4 52. h6 Rb7 53. Kg6 Rb6+) 50... b2 51. h7?! { (-55.12 → Mate in 10) Checkmate is now unavoidable. Rc2+ was best. } (51. Rc2+ Kd4) 51... b1=Q 52. h8=Q Qg1+ 53. Kf5 Qg6+ 54. Kxe5 Qg5# { Black wins by checkmate. } 0-1