[Event "62-րդ մրցաշար"] [Site "https://lichess.org/gBAqgik7"] [Date "2022.03.24"] [White "Alex2013Margaryan"] [Black "Albert-14"] [Result "0-1"] [UTCDate "2022.03.24"] [UTCTime "15:10:49"] [WhiteElo "1929"] [BlackElo "1590"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "420+5"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. f4?! { (0.46 → -0.16) Inaccuracy. d4 was best. } (2. d4 d5 3. e5 Bf5 4. c3 e6 5. Be2 f6 6. f4 g5) 2... Nf6?! { (-0.16 → 0.75) Inaccuracy. d5 was best. } (2... d5 3. e5 d4 4. Bb5 Qd7 5. Qf3 e6 6. Bxc6 Qxc6 7. Qxc6+) 3. d3 d5 4. exd5? { (0.42 → -0.70) Mistake. e5 was best. } (4. e5 Bg4 5. Be2 Bxe2 6. Nxe2 Ng4 7. d4 Nh6 8. Be3 e6) 4... Nxd5 5. Nf3 Bg4 6. g3?? { (-0.63 → -2.52) Blunder. c3 was best. } (6. c3 e6 7. g3 Qf6 8. Bg2 O-O-O 9. O-O Qg6 10. d4 h5) 6... Nd4? { (-2.52 → -1.18) Mistake. e5 was best. } (6... e5 7. fxe5 Bc5 8. c3 Nxe5 9. Qa4+ b5 10. Qxb5+ Nd7 11. Bg2 Qe7+ 12. Kd1 O-O 13. d4) 7. Bg2 e6 8. c3 Nc6?! { (-0.42 → 0.36) Inaccuracy. Nf5 was best. } (8... Nf5 9. O-O Nde3 10. Qa4+ c6 11. Ne5 Be7 12. Bxe3 Nxe3 13. Nxg4 Nxg4 14. d4 Ne3 15. Rf3) 9. O-O Bc5+ 10. d4 Bb6 11. h3 Bf5?! { (0.46 → 1.20) Inaccuracy. Bxf3 was best. } (11... Bxf3 12. Bxf3) 12. g4?! { (1.20 → 0.39) Inaccuracy. Nh4 was best. } (12. Nh4) 12... Be4 13. Qe2 Bxf3 14. Qxf3 Qd7? { (-0.37 → 1.09) Mistake. h5 was best. } (14... h5 15. g5 Nce7 16. Nd2 Nf5 17. Ne4 c6 18. Bd2 Nde7 19. a4 a5 20. Qf2 Qc7 21. Bf3) 15. Na3 O-O-O?! { (1.22 → 1.93) Inaccuracy. Nce7 was best. } (15... Nce7 16. Nc4 c6 17. a4 h5 18. Ne5 Qd6 19. a5 hxg4 20. hxg4 Bc7 21. b3 Ng6 22. Ba3) 16. b4?? { (1.93 → -4.71) Blunder. Nc4 was best. } (16. Nc4 h5 17. gxh5 a6 18. a4 Nce7 19. Ne5 Qe8 20. a5 Ba7 21. c4 Nf5 22. cxd5 Nxd4) 16... Nxc3? { (-4.71 → -2.49) Mistake. Nxd4 was best. } (16... Nxd4 17. cxd4) 17. Qxc3?? { (-2.49 → -8.60) Blunder. Kh1 was best. } (17. Kh1 Nd5 18. Nc2 Nxd4 19. Nxd4 Bxd4 20. Rb1 Qb5 21. Rb3 h5 22. g5 Ne7 23. f5 Nxf5) 17... Bxd4+ 18. Qe3 Bxe3+ 19. Bxe3 Nxb4 20. Bxa7 Qa4 21. Bf2 Qxa3 22. Bc5 b6 23. Be7 Rd7 24. Bxb4 Qxb4 25. a4 Rhd8 26. Kh2 Rd2 27. Rfb1?! { (-12.52 → Mate in 5) Checkmate is now unavoidable. Kg3 was best. } (27. Kg3 R8d3+) 27... Qe4 28. Rg1 Qxf4+ 29. Kh1 Qd4? { (Mate in 5 → -9.46) Lost forced checkmate sequence. R8d3 was best. } (29... R8d3 30. Ra3 Rxa3 31. Bb7+ Kxb7 32. Rg2 Ra1+ 33. Rg1 Qf3#) 30. a5? { (-9.46 → Mate in 7) Checkmate is now unavoidable. Raf1 was best. } (30. Raf1) 30... bxa5?! { (Mate in 7 → -10.12) Lost forced checkmate sequence. Rxg2 was best. } (30... Rxg2 31. Rxg2 Qxa1+ 32. Rg1 Qe5 33. axb6 Rd2 34. b7+ Kb8 35. Rg2 Qd5 36. Kh2 Qxg2#) 31. Rxa5 Rd1 32. Rxd1? { (-9.37 → Mate in 10) Checkmate is now unavoidable. Ra8+ was best. } (32. Ra8+ Kd7) 32... Qxd1+ 33. Kh2 Qd2? { (Mate in 9 → -9.28) Lost forced checkmate sequence. Rd2 was best. } (33... Rd2 34. Ra8+ Kd7 35. Ra3 Qe2 36. Rg3 Qe5 37. h4 Rd3 38. Bc6+ Kxc6 39. Kg2 Qxg3+ 40. Kf1) 34. Kg3? { (-9.28 → Mate in 6) Checkmate is now unavoidable. Ra8+ was best. } (34. Ra8+ Kd7) 34... Qxa5 35. Be4 Rd4 36. Bxh7 Qa3+ 37. Kh4 g5+ 38. Kxg5 Qe3+ 39. Kh4 f6 40. Bg8 Qf2+ 41. Kh5 Qd2 42. Bxe6+ Kd8 43. Kg6 Qf4 44. Bf5 Qg5+ 45. Kf7 c5 46. h4 Qxh4 47. g5 Qxg5 48. Kf8 Qxf5 49. Kf7 Rd7+ 50. Kg8 Qh7+ 51. Kf8 Qf7# { Black wins by checkmate. } 0-1