[Event "Rated classical game"] [Site "https://lichess.org/SuuyCKlS"] [Date "2020.03.21"] [White "shmeeshlov"] [Black "CarlosMagnussen"] [Result "0-1"] [UTCDate "2020.03.21"] [UTCTime "18:03:22"] [WhiteElo "1782"] [BlackElo "1782"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "A42"] [Opening "Modern Defense: Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 { A42 Modern Defense: Averbakh System } e5 5. Nf3 Nd7 6. Be2 b6 7. d5 Bb7 8. a4 Ne7?! { (0.38 → 1.17) Inaccuracy. a5 was best. } (8... a5 9. O-O Nc5 10. Bg5 Nf6 11. Nd2 h6 12. Bh4 O-O 13. Re1 Qc8 14. Qc2 Na6 15. Nb3) 9. a5 O-O 10. b4 f5 11. a6?! { (1.42 → 0.78) Inaccuracy. Ng5 was best. } (11. Ng5 Rf6 12. O-O Nf8 13. Nf3 h6 14. Qb3 Nd7 15. Bb2 Rf7 16. Bd3 Nf6 17. axb6 cxb6) 11... Bc8 12. Bg5?! { (0.84 → 0.28) Inaccuracy. O-O was best. } (12. O-O Nf6 13. Bd3 Nxe4 14. Nxe4 fxe4 15. Bxe4 Bg4 16. Ra3 b5 17. Bg5 bxc4 18. Qe2 h6) 12... Bf6? { (0.28 → 1.46) Mistake. h6 was best. } (12... h6 13. Bxe7) 13. h4 Kg7 14. Qd2 Kg8 15. h5 f4 16. hxg6?! { (2.89 → 1.86) Inaccuracy. g3 was best. } (16. g3 fxg3 17. fxg3 gxh5 18. Bh6 Bg7 19. Rxh5 Nf6 20. Bxg7 Nxh5 21. Bxf8 Qxf8 22. Qg5+ Ng7) 16... Nxg6 17. Bh6 Rf7 18. O-O-O?! { (2.08 → 1.34) Inaccuracy. g3 was best. } (18. g3 Nb8 19. gxf4 exf4 20. O-O-O Nxa6 21. Qb2 Bg7 22. Rdg1 Bxh6 23. Rxh6 Rg7 24. Nb5 Qe7) 18... Bxa6 19. g3 Bc8 20. Rh5?? { (0.88 → -0.86) Blunder. Rdg1 was best. } (20. Rdg1 a5 21. b5 Nc5 22. Kb1 a4 23. Qc2 Qe7 24. Nh4 f3 25. Nxf3 Bg7 26. Be3 Nf8) 20... a5 21. Nb5?? { (-0.50 → -5.08) Blunder. Qa2 was best. } (21. Qa2 fxg3) 21... Ba6? { (-5.08 → -2.91) Mistake. axb4 was best. } (21... axb4 22. Qb2) 22. Ng5 Bxg5? { (-3.46 → -1.53) Mistake. Bxb5 was best. } (22... Bxb5) 23. Bxg5 Qc8 24. Bg4?? { (-1.11 → -3.50) Blunder. gxf4 was best. } (24. gxf4 axb4) 24... Bxb5 25. cxb5 axb4 26. Qb2?! { (-3.83 → -5.73) Inaccuracy. Qxb4 was best. } (26. Qxb4 Qe8) 26... Ra5 27. Be6 Qa8 28. Bxf7+ Kxf7 29. Rxh7+ Kg8?? { (-1.91 → 1.42) Blunder. Ke8 was best. } (29... Ke8 30. Kb1) 30. Rxd7 Ra1+ 31. Kc2?? { (1.30 → Mate in 10) Checkmate is now unavoidable. Kd2 was best. } (31. Kd2 Ra2) 31... Qa4+ 32. Kd3 Qxd1+ 33. Kc4 Rc1+?! { (Mate in 8 → -16.13) Lost forced checkmate sequence. Rb1 was best. } (33... Rb1 34. Rd8+ Nf8 35. Bh6 Rxb2 36. Rxf8+ Kh7 37. Rf7+ Kxh6 38. Rf6+ Kg7 39. Rg6+ Kxg6 40. f3) 34. Kxb4 Rb1 35. Rd8+ Kf7 36. Rd7+ Kg8 37. Rd8+ Nf8 38. Bh6?! { (-13.74 → Mate in 2) Checkmate is now unavoidable. Qxb1 was best. } (38. Qxb1 Qxb1+ 39. Kc3 Qe1+ 40. Kb3 Qd1+ 41. Kb4 Qd4+ 42. Ka3 Qd3+ 43. Kb2 Qe2+ 44. Ka3 Qf3+) 38... Rxb2+ 39. Ka3 Qa1# { Black wins by checkmate. } 0-1