[Event "Nimzo-Indian Defense Blitz Arena"] [Site "https://lichess.org/quHTGJuJ"] [Date "2023.09.24"] [White "laygercero"] [Black "Mate_Real"] [Result "1-0"] [UTCDate "2023.09.24"] [UTCTime "21:36:38"] [WhiteElo "1807"] [BlackElo "2095"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-7"] [Variant "From Position"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "r1bqk2r/pp3ppp/2nppn2/2p5/2PP4/2PBPN2/P4PPP/R1BQK2R w KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1. O-O O-O 2. Qc2 h6 3. a4 a5?! { (-0.37 → 0.41) Inaccuracy. e5 was best. } (3... e5 4. e4 cxd4 5. cxd4 Bg4 6. d5 Nb4 7. Qb3 Nxd3 8. Qxd3 Rc8 9. Ne1 Qc7 10. f3) 4. Ba3 cxd4? { (0.25 → 1.57) Mistake. b6 was best. } (4... b6 5. Nd2 Ba6 6. Rab1 Rc8 7. Rb2 e5 8. Rfb1 exd4 9. exd4 cxd4 10. cxd4 Nxd4 11. Qc3) 5. cxd4 Nb4 6. Bxb4 axb4 7. Qb3 Qa5 8. Rfb1 Bd7 9. Qxb4 Qxb4 10. Rxb4 Bc6 11. Nd2 d5 12. c5 Ra7 13. Nb3 Rfa8 14. a5 Nd7 15. Bb5?! { (2.98 → 2.04) Inaccuracy. Kf1 was best. } (15. Kf1 Kf8 16. Ke2 g5 17. h4 g4 18. Kd2 Ke8 19. f3 gxf3 20. gxf3 Kf8 21. Kc3 Ke8) 15... e5? { (2.04 → 3.76) Mistake. Bxb5 was best. } (15... Bxb5) 16. Bxc6 bxc6 17. f3 f5?! { (3.74 → 4.91) Inaccuracy. Kf8 was best. } (17... Kf8 18. Rb6 Ra6 19. Rxa6 Rxa6 20. Nc1 Ra7 21. Nd3 f6 22. Kf2 g5 23. Nb4 Nb8 24. Kg3) 18. Kf2 f4 19. exf4 exd4 20. Rxd4? { (4.45 → 2.39) Mistake. h4 was best. } (20. h4 g6 21. Ke2 Re8+ 22. Kd2 Rf8 23. Nxd4 Nxc5 24. Nxc6 Ra6 25. Ne5 Rfa8 26. Rb5 Rxa5) 20... Rb8 21. Rd3 Rb5 22. Rc3 Rab7?? { (2.38 → 5.51) Blunder. Rb4 was best. } (22... Rb4 23. Kg3 Kf7 24. h4 g6 25. Rd1 Ra4 26. Nd4 Rc7 27. f5 Rxa5 28. fxg6+ Kxg6 29. Re1) 23. a6 Ra7 24. Nd4 Rxc5 25. Rxc5 Nxc5 26. Nxc6 Rxa6 27. Rxa6 Nxa6 28. Ne7+ Kf7 29. Nxd5 Nc5 30. g4 Ke6 31. Nc7+ Kf7 32. Ke3 h5 33. h4 Nd7 34. Nd5 Nc5 35. Kd4 Ne6+ 36. Ke5 Nc5 37. f5 Nd3+ 38. Ke4 Nf2+ 39. Ke3 Nd1+ 40. Kf4 Nf2 41. g5 Nd3+ 42. Kg3 Ne5 43. g6+ Kf8 44. Kf4 Nd3+ 45. Kg5 Ne5 46. f4 Nf3+ 47. Kxh5 Kg8 48. Kg4 Nd4 49. h5 Nc6 50. f6 Nd4?! { (28.02 → Mate in 24) Checkmate is now unavoidable. Nd8 was best. } (50... Nd8 51. h6) 51. f5?! { (Mate in 24 → 24.89) Lost forced checkmate sequence. h6 was best. } (51. h6 Ne6 52. hxg7 Nxg7 53. fxg7 Kxg7 54. Kf5 Kf8 55. Kf6 Ke8 56. g7 Kd7 57. g8=Q Kc6) 51... Ne2?! { (24.89 → Mate in 23) Checkmate is now unavoidable. gxf6 was best. } (51... gxf6 52. h6 Kf8 53. Nxf6 Ke7 54. h7 Nc6 55. Nd5+ Kd6 56. h8=Q Kxd5 57. g7 Ne7 58. g8=Q+) 52. fxg7 Kxg7 53. f6+ Kf8 54. h6 Nd4 55. h7 Ke8 56. h8=Q+ Kd7 57. f7 Ne6 { Black resigns. } 1-0