[Event "Oxygen simul"] [Site "https://lichess.org/LhqdVWUN"] [Date "2016.04.07"] [White "Chess-Network"] [Black "QueenMaster77"] [Result "1-0"] [UTCDate "2016.04.07"] [UTCTime "16:58:42"] [WhiteElo "2275"] [BlackElo "1500"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "D63"] [Opening "Queen's Gambit Declined: Orthodox Defense, Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 c6 6. e3 O-O 7. Rc1 Nbd7 { D63 Queen's Gambit Declined: Orthodox Defense, Main Line } 8. a3 a5 9. h3 h6 10. Bf4 Re8 11. Qc2 Nb6?! { (0.19 → 0.81) Inaccuracy. dxc4 was best. } (11... dxc4 12. Bxc4 b5 13. Bd3 Bb7 14. O-O Rc8 15. Qd1 b4 16. axb4 axb4 17. Na4 c5 18. dxc5) 12. c5 Nbd7 13. Bd3?! { (0.81 → 0.05) Inaccuracy. Be2 was best. } (13. Be2 a4 14. Nxa4 Qa5+ 15. Nc3 b6 16. Bc7 Qa7 17. cxb6 Nxb6 18. Bh2 Ba6 19. Ne5 Bxe2) 13... Bf8? { (0.05 → 1.29) Mistake. Bxc5 was best. } (13... Bxc5 14. dxc5 e5 15. Bxe5 Nxe5 16. Nxe5 Rxe5 17. Ne2 Ne4 18. O-O Qh4 19. Rcd1 a4 20. Bxe4) 14. O-O?! { (1.29 → 0.70) Inaccuracy. Na4 was best. } (14. Na4) 14... Nh5?! { (0.70 → 1.54) Inaccuracy. Bxc5 was best. } (14... Bxc5 15. dxc5 e5 16. Nxe5 Nxe5 17. Be2 Ra7 18. Rfd1 Qe7 19. b4 axb4 20. axb4 Bd7 21. Qd2) 15. Bh2 Nhf6 16. b4 axb4 17. axb4 b6 18. Ra1 Bb7 19. Qb2 Qc8 20. Rxa8 Bxa8 21. Ra1 b5 22. Ra7 g6?! { (1.70 → 2.37) Inaccuracy. Bb7 was best. } (22... Bb7) 23. Qa2 Bg7?? { (2.30 → 5.08) Blunder. Bb7 was best. } (23... Bb7 24. Qa5 Re7 25. Bd6 Re8 26. Qc7 Qxc7 27. Bxc7 Bc8 28. Bg3 Rd8 29. Rc7 Nb8 30. Ne5) 24. Rc7 Qd8 25. Qa7 Bf8 26. Bf4 g5 27. Bg3 Bg7?! { (5.48 → 7.51) Inaccuracy. Kg7 was best. } (27... Kg7 28. Nxb5 cxb5 29. Bxb5 Re7 30. Bd6 Ne8 31. Bxe7 Qxc7 32. Bxf8+ Kxf8 33. Qxa8 Qb8 34. Qa4) 28. Bd6 Bf8 29. Bh2?! { (7.65 → 5.30) Inaccuracy. Ne5 was best. } (29. Ne5) 29... Bg7 30. Bg3 Bf8 31. Nxb5 cxb5 32. Bxb5 Qb8 33. Qxb8 Rxb8 34. Bxd7 Rxb4 35. Be5 Ne4 36. Be8 f6 37. Bf7+ Kh8 38. Bxe6 Rb1+?! { (3.85 → 4.84) Inaccuracy. Rb8 was best. } (38... Rb8 39. Bg3) 39. Kh2 fxe5?? { (4.53 → Mate in 9) Checkmate is now unavoidable. Rb8 was best. } (39... Rb8 40. Bg3 Nxg3 41. Kxg3 Re8 42. Bd7 Re7 43. Rc8 Kg7 44. c6 Bxc6 45. Bxc6 h5 46. Ne1) 40. Nxe5 Nf6 41. Ng6# { White wins by checkmate. } 1-0