[Event "Турнир секции шахмат РГГУ Arena"] [Site "https://lichess.org/muwtdgQG"] [Date "2024.04.14"] [White "SA-rggu-ppisn"] [Black "milenaa345"] [Result "0-1"] [UTCDate "2024.04.14"] [UTCTime "15:00:14"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+245"] [Variant "Standard"] [TimeControl "420+5"] [ECO "A01"] [Opening "Nimzo-Larsen Attack: Polish Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. b3 b5 { A01 Nimzo-Larsen Attack: Polish Variation } 2. g4?! { (0.25 → -0.41) Inaccuracy. e4 was best. } (2. e4 Bb7 3. Bxb5 Bxe4 4. Nf3 e6 5. Bb2 c6 6. Be2 d5) 2... e5 3. h4 d5 4. a4 bxa4 5. bxa4?! { (-1.47 → -2.46) Inaccuracy. Rxa4 was best. } (5. Rxa4 Bd7) 5... Bxg4 6. c3 c6 7. Ba3 Bxa3 8. Nxa3 Nf6 9. Rh2 O-O 10. e3? { (-3.67 → -6.14) Mistake. Bh3 was best. } (10. Bh3 Bxh3 11. Nxh3 Nbd7 12. e3 e4 13. f4 exf3 14. Qxf3 Re8 15. Nc2 Ne5 16. Qg2 Ne4) 10... Bxd1 11. Kxd1 Ng4 12. Nb5 Nxh2 13. Ke1 cxb5 14. Rc1 b4 15. cxb4 a6 16. f3 f6 17. Bxa6 Rf7 18. Rc2 Rxa6 19. Ra2 Rxa4 20. Rxa4 Nc6 21. Ra8?? { (-6.82 → Mate in 9) Checkmate is now unavoidable. h5 was best. } (21. h5 Rb7 22. Kf2 e4 23. f4 Kf7 24. Kg2 Ng4 25. b5 Rxb5 26. Kg3 Qe8 27. Ra6 Qc8) 21... Qxa8 22. Ke2 Nf1? { (Mate in 6 → -8.65) Lost forced checkmate sequence. Qa1 was best. } (22... Qa1 23. d4 Qf1+ 24. Kd2 Nxb4 25. dxe5 Rc7 26. e4 Qxg1 27. exd5 Rc2#) 23. Kxf1 Nxb4 24. Ne2? { (-8.47 → Mate in 9) Checkmate is now unavoidable. h5 was best. } (24. h5 Nc2 25. f4 d4 26. f5 dxe3 27. dxe3 Nxe3+ 28. Kf2 Nxf5 29. Ke1 Qe4+ 30. Ne2 Qh4+) 24... Nc2 25. Kg2 Qa1 26. Ng3 f5 27. Nxf5 Rxf5 28. d3 Nxe3+ 29. Kh3 Rxf3+ 30. Kh2 Rf2+ 31. Kg3 Rh2 32. Kxh2 Nf1+ 33. Kh3 Qe1 34. h5 Qe2 35. d4 exd4 36. Kh4 Ng3 37. Kxg3 Qe4 38. Kh2 Qe5+ 39. Kh3 Qxh5+ 40. Kg2 d3 41. Kf2 d2 42. Kg1 d1=Q+ 43. Kg2 d4 44. Kf2 d3 45. Ke3 Qg5+ 46. Kd4 Qf6+ 47. Kc5 Qf8+ 48. Kb6 Qc2 49. Kb7 Qcc5 50. Ka6 Qc6+ 51. Ka5 Qa3# { Black wins by checkmate. } 0-1