[Event "Rated blitz game"] [Site "https://lichess.org/fVmwPuZI"] [Date "2024.05.22"] [White "KostovI"] [Black "Jansz_18"] [Result "1-0"] [UTCDate "2024.05.22"] [UTCTime "12:23:29"] [WhiteElo "2224"] [BlackElo "2252"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "180+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Kmoch Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 { E20 Nimzo-Indian Defense: Kmoch Variation } c5 5. e4? { (0.26 → -0.86) Mistake. d5 was best. } (5. d5 b5 6. e4 d6 7. Ne2 bxc4 8. Nf4 e5 9. Ne2 Nbd7) 5... d6?! { (-0.86 → 0.13) Inaccuracy. cxd4 was best. } (5... cxd4 6. a3 Bc5 7. b4 d5 8. Nb5 a6 9. Nxd4 Ba7 10. exd5) 6. a3 Ba5 7. dxc5 dxc5 8. Qxd8+ Bxd8 9. Be3 Nbd7 10. O-O-O a6 11. Nge2 Ba5 12. Kc2 O-O?! { (0.68 → 1.42) Inaccuracy. Bc7 was best. } (12... Bc7 13. Na4 b6 14. b4 Bb7 15. Nec3 Bc6 16. Be2 Ke7 17. g4 Rhc8 18. Kb3) 13. g3 Rb8 14. f4? { (1.37 → 0.01) Mistake. Bf4 was best. } (14. Bf4 e5 15. Be3 b5 16. g4 b4 17. axb4 cxb4 18. Na4 Rd8 19. b3 Nf8) 14... Ng4?! { (0.01 → 1.01) Inaccuracy. b5 was best. } (14... b5 15. Bg2) 15. Bg1 b5 16. h3 Ngf6 17. e5 b4?! { (1.17 → 2.05) Inaccuracy. Ne8 was best. } (17... Ne8 18. Bg2 bxc4 19. Bc6 Bb7 20. Bxb7 Rxb7 21. Na4 Rc7 22. Rh2 h5 23. Nec3) 18. Na4?? { (2.05 → -1.40) Blunder. exf6 was best. } (18. exf6 Bb7 19. fxg7 Rfc8 20. Rh2 bxc3 21. Nxc3 Nf6 22. Bd3 Rc7 23. Na4 Ne4) 18... Ne4?? { (-1.40 → 2.06) Blunder. Bb7 was best. } (18... Bb7 19. Rh2) 19. Bg2 f5 20. Bxe4 fxe4 21. Nxc5 Nxc5?! { (1.80 → 2.44) Inaccuracy. bxa3 was best. } (21... bxa3 22. bxa3 Nb6 23. Rb1 Ra8 24. Kb3 Nd7 25. Bd4 Re8 26. Rhd1 Rb8+ 27. Kc2) 22. Bxc5 Re8?! { (2.22 → 3.58) Inaccuracy. b3+ was best. } (22... b3+ 23. Kc1) 23. axb4 Bxb4 24. Bxb4 Rxb4 25. b3 a5 26. Nc3 Bb7 27. Rhe1?! { (3.28 → 2.48) Inaccuracy. Ra1 was best. } (27. Ra1 Ra8 28. Rhe1 g5 29. fxg5 Rf8 30. Re2 Rf3 31. Rxa5 Rxg3 32. Rb5 Rxb5) 27... Bc6 28. Nxe4 a4 29. Nd6 Reb8 30. bxa4?? { (2.74 → 0.55) Blunder. Rd3 was best. } (30. Rd3 axb3+ 31. Kb2 h5 32. Ra1 Ba4 33. g4 Rf8 34. f5 hxg4 35. hxg4 Bd7) 30... Bxa4+ 31. Kc3 Bxd1 32. Rxd1 Rb3+ 33. Kd4 Rxg3 34. c5?? { (0.49 → -3.04) Blunder. f5 was best. } (34. f5 Kf8) 34... Rxh3?? { (-3.04 → 2.69) Blunder. Rb4+ was best. } (34... Rb4+ 35. Nc4 Rf3 36. Rc1 Rxf4+ 37. Kd3 Rb3+ 38. Ke2 Rf5 39. c6 Rb5 40. Ne3) 35. c6 Rh4 36. c7 Rf8 37. c8=Q Rxc8 38. Nxc8 Rxf4+ 39. Kc5 g5 40. Kd6 Kf7 41. Ne7 g4 42. Nc6 h5 43. Nd8+ Kg6 44. Nxe6 Kf5?? { (3.37 → Mate in 10) Checkmate is now unavoidable. Rb4 was best. } (44... Rb4 45. Nd8 Rb8 46. Nc6 Re8 47. Kd7 Rh8 48. e6 h4 49. Rf1 Kg5 50. e7) 45. Ng7+?? { (Mate in 10 → 2.92) Lost forced checkmate sequence. Nxf4 was best. } { White wins on time. } (45. Nxf4 Kxf4 46. e6 g3 47. e7 g2 48. e8=Q g1=Q 49. Rxg1 Kf3 50. Rf1+ Kg2) 1-0