[Event "Casual blitz game"] [Site "https://lichess.org/PSW4qTJH"] [Date "2022.12.30"] [White "lefonghua"] [Black "ilias1972"] [Result "0-1"] [UTCDate "2022.12.30"] [UTCTime "22:43:29"] [WhiteElo "2622"] [BlackElo "2173"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "E20"] [Opening "Nimzo-Indian Defense: Kmoch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 { E20 Nimzo-Indian Defense: Kmoch Variation } c5 5. a3 Bxc3+ 6. bxc3 O-O?! { (-0.44 → 0.12) Inaccuracy. Nc6 was best. } (6... Nc6 7. e4 d6 8. Ne2 O-O 9. Be3 Na5 10. dxc5 Nxc4 11. Bf2) 7. e4 d6 8. Bd3 e5 9. Ne2 Nc6 10. d5 Ne7 11. g4 Ng6 12. h4 Nxg4 13. fxg4 Bxg4 14. h5? { (0.98 → -0.18) Mistake. Qc2 was best. } (14. Qc2) 14... Nf4?? { (-0.18 → 1.91) Blunder. Nh4 was best. } (14... Nh4 15. Qc2) 15. Bxf4 exf4 16. Qd2 f3? { (1.92 → 3.29) Mistake. f5 was best. } (16... f5 17. exf5) 17. Ng3?! { (3.29 → 2.18) Inaccuracy. Qf4 was best. } (17. Qf4 fxe2 18. Qxg4 Qf6 19. Kd2 Rae8 20. Rag1 Re5 21. Kxe2 Rfe8 22. Rf1 Qg5 23. Qxg5 Rxg5) 17... b5?! { (2.18 → 3.40) Inaccuracy. Qf6 was best. } (17... Qf6 18. O-O-O Rae8 19. h6 g6 20. Rdf1 Re5 21. Bc2 Rg5 22. Rhg1 Qe5 23. Nh1 f6 24. Rg3) 18. cxb5 c4 19. Bc2 f5 20. Qf4?! { (3.95 → 3.12) Inaccuracy. exf5 was best. } (20. exf5 a6 21. Kf2 axb5 22. Qd4 Qg5 23. h6 Rf7 24. Qe3 gxh6 25. Rxh6 Qxe3+ 26. Kxe3 b4) 20... Qf6 21. Kd2 Rae8 22. Rae1? { (4.56 → 2.56) Mistake. exf5 was best. } (22. exf5 Qe5 23. Qxe5 Rxe5 24. Rh4 Rxd5+ 25. Ke3 Re8+ 26. Kf4 f2 27. Kxg4 Re3 28. Rhh1 Rxc3) 22... f2?! { (2.56 → 4.01) Inaccuracy. Re5 was best. } (22... Re5 23. Kc1 Rfe8 24. Kb2 h6 25. Ref1 a6 26. Rhg1 Kh8 27. exf5 Re3 28. Qxc4 Bh3 29. Rf2) 23. Qxf2?? { (4.01 → -3.12) Blunder. Re3 was best. } (23. Re3 Qe5 24. Qxe5 Rxe5 25. exf5 Rxd5+ 26. Kc1 g6 27. hxg6 hxg6 28. Rf1 gxf5 29. Rxf2 Rxb5) 23... Qh6+ 24. Qe3?! { (-2.81 → -4.13) Inaccuracy. Re3 was best. } (24. Re3 f4 25. Rhe1 Bxh5 26. Nxh5 fxe3+ 27. Qxe3 Qxh5 28. Kc1 Qh2 29. Re2 Qf4 30. Qxf4 Rxf4) 24... f4 25. Qd4?! { (-3.49 → -5.46) Inaccuracy. Qxa7 was best. } (25. Qxa7) 25... fxg3+ 26. Qe3 Rf2+ 27. Kc1 Qxe3+ 28. Rxe3 g2 29. Rg1 Rf1+ 30. Re1 Ref8 31. Rxg2 Rxe1+ 32. Kd2 Bf3 33. Rf2 Ra1 34. a4 Ra2 35. Kc1 g5 36. hxg6 hxg6 37. e5 dxe5 38. d6 e4 39. d7 Rd8 40. Kb1 Rxc2 41. Kxc2 Rxd7 42. a5 Rd5 43. b6 axb6 44. axb6 Rb5 45. Rd2 Rxb6 46. Rd7 g5 47. Kd2 Rg6 48. Ke3 g4 49. Kf2?! { (-10.21 → Mate in 12) Checkmate is now unavoidable. Rb7 was best. } (49. Rb7 g3) 49... g3+ 50. Kg1 g2?! { (Mate in 5 → -13.56) Lost forced checkmate sequence. Rh6 was best. } (50... Rh6 51. Rd8+ Kf7 52. Rd7+ Ke6 53. Rd6+ Kxd6 54. Kf1 Rh1#) 51. Rd8+ Kg7 52. Rd7+?! { (-17.48 → Mate in 11) Checkmate is now unavoidable. Ra8 was best. } (52. Ra8 Rh6 53. Ra7+ Kf6 54. Ra6+ Kg5 55. Rxh6 Kxh6 56. Kf2 e3+ 57. Kxe3 g1=Q+ 58. Kxf3 Qe1) 52... Kh6 53. Rf7 Rd6 54. Kh2 Rd1 55. Rf6+ Kg5 { White resigns. } 0-1