[Event "Для позитивчика наш турнир Arena"] [Site "https://lichess.org/JIVsWliZ"] [Date "2023.05.14"] [White "iChess_cat"] [Black "Vladimir_Bychkov"] [Result "1-0"] [UTCDate "2023.05.14"] [UTCTime "17:39:45"] [WhiteElo "2083"] [BlackElo "2488"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A03"] [Opening "Bird Opening: Sturm Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 2. c4?! { (-0.16 → -0.88) Inaccuracy. Nf3 was best. } { A03 Bird Opening: Sturm Gambit } (2. Nf3 c5 3. g3 Nf6 4. Bg2 g6 5. d3 Bg7 6. O-O O-O) 2... d4 3. Nf3 c5 4. d3 Nc6 5. e4 dxe3 6. Bxe3 Bg4?! { (-0.47 → 0.23) Inaccuracy. e6 was best. } (6... e6 7. Nc3 Nh6 8. Qd2 Nd4 9. Be2 Nhf5 10. Bf2 Bd7 11. Ne4) 7. Be2 Nh6 8. Nc3 Nf5?! { (-0.15 → 0.84) Inaccuracy. e6 was best. } (8... e6 9. h3) 9. Bxc5 e5 10. Bxf8 Ne3?! { (1.02 → 1.60) Inaccuracy. Kxf8 was best. } (10... Kxf8 11. fxe5 Ne3 12. Qd2 Nxg2+ 13. Kd1 Nh4 14. Nxh4 Qxh4 15. Bxg4 Qxg4+ 16. Kc2 Nd4+ 17. Kb1) 11. Qd2 Nxg2+ 12. Kf2?! { (1.67 → 1.00) Inaccuracy. Kf1 was best. } (12. Kf1 Nxf4 13. Bxg7 Nxe2 14. Qxe2 Rg8 15. Bxe5 Bxf3 16. Qxf3 Nxe5 17. Re1 Rg5 18. Nd5 Kf8) 12... Nxf4 13. Nxe5?? { (1.00 → -5.28) Blunder. Ba3 was best. } (13. Ba3 Bxf3 14. Bxf3 Qh4+ 15. Kf1 O-O-O 16. h3 Rxd3 17. Qf2 Qh6 18. Be4 Rhd8 19. Nd5 Rd4) 13... Qd4+?! { (-5.28 → -3.53) Inaccuracy. Qh4+ was best. } (13... Qh4+ 14. Kf1 Bh3+ 15. Kg1 Qg5+ 16. Ng4 Kxf8 17. Ne4 Nxe2+ 18. Qxe2 Qxg4+ 19. Qxg4 Bxg4 20. h3) 14. Kg3 Qxe5?? { (-3.04 → 2.33) Blunder. Nxe2+ was best. } (14... Nxe2+ 15. Nxe2 Qxe5+ 16. Kxg4 O-O-O 17. Nf4 Rhxf8 18. Rhf1 Rd4 19. Rae1 Qd6 20. Kf3 Rxc4 21. Kg2) 15. Qxf4 Qxf4+?! { (2.34 → 3.63) Inaccuracy. Bxe2 was best. } (15... Bxe2 16. Qxe5+ Nxe5 17. Bd6 Nxd3 18. Nxe2 O-O-O 19. c5 Rhe8 20. Nd4 b6 21. Nf5 Nxc5 22. Rhd1) 16. Kxf4 Bxe2 17. Bxg7 Rg8 18. Nxe2?? { (3.61 → 1.38) Blunder. Rhg1 was best. } (18. Rhg1 f6 19. Nxe2 Kf7 20. Bxf6 Kxf6 21. Ke3 Ne5 22. Raf1+ Ke7 23. Rxg8 Rxg8 24. h3 Rg2) 18... Rxg7 19. Rhg1 Rxg1 20. Rxg1 Ke7?! { (1.73 → 2.49) Inaccuracy. O-O-O was best. } (20... O-O-O 21. Ke3 Ne5 22. Nf4 Re8 23. Kf2 Ng6 24. Nd5 Re5 25. h3 Rh5 26. Rg3 Rh4 27. Nf6) 21. d4 Nb4 22. a3? { (2.07 → 0.89) Mistake. Nc3 was best. } (22. Nc3 Nd3+) 22... Nd3+ 23. Ke4 Nxb2 24. c5 Nc4?! { (1.00 → 1.72) Inaccuracy. b6 was best. } (24... b6 25. Rb1 f5+ 26. Ke3 Na4 27. Rb4 a5 28. Rb5 bxc5 29. dxc5 Rd8 30. Rxa5 Nb2 31. Ra7+) 25. a4?! { (1.72 → 0.69) Inaccuracy. Kd3 was best. } (25. Kd3 Na5 26. Nc3 Rd8 27. Re1+ Kd7 28. Re5 Rg8 29. Rf5 Ke7 30. Rh5 Rg1 31. Rxh7 b6) 25... b6 26. Nf4 bxc5 27. dxc5 Rc8 28. Nd5+ Ke6 29. Kd4 Nd2?? { (0.55 → 2.96) Blunder. Ne5 was best. } (29... Ne5 30. Nf4+ Kf6 31. Rf1 Nc6+ 32. Kd5 Ke7 33. Nd3 Na5 34. Re1+ Kf8 35. Kd4 Rc7 36. Kc3) 30. Re1+ Kf5? { (3.15 → 5.45) Mistake. Kd7 was best. } (30... Kd7 31. Rd1 Nf3+ 32. Ke3 Rxc5 33. Kxf3 Kc6 34. Ne7+ Kb6 35. Rd4 Rc1 36. Kg4 Kc5 37. Rf4) 31. Ne7+ Kf6 32. Nxc8 Nf3+ 33. Kd5 Nxe1 34. c6 Nd3 35. c7 Nb4+ 36. Kd6 Na6 37. Nxa7 Nxc7 38. Kxc7 Ke5 39. Nc6+ Kd5 40. a5 f5 41. a6 f4 42. a7 f3?! { (15.26 → Mate in 25) Checkmate is now unavoidable. Ke4 was best. } (42... Ke4 43. a8=Q Ke3 44. Ne5 Ke2 45. Qf3+ Kd2 46. Qxf4+ Ke1 47. Qf3 h5 48. Qxh5 Kd2 49. Qf3) 43. a8=Q f2 44. Qf8 Ke4 45. Qxf2 h5 46. Qh4+ Kf5 47. Qxh5+ Kf6 48. Qe5+ Kf7 49. Kd6 Kg8 50. Ke6 Kf8 51. Kf6 Kg8 52. Qe7 Kh8 53. Qg7# { White wins by checkmate. } 1-0