[Event "Catalan Bb4+ Arena"] [Site "https://lichess.org/BFTfGz87"] [Date "2021.10.16"] [White "R_Ov"] [Black "evgenicc"] [Result "1-0"] [UTCDate "2021.10.16"] [UTCTime "12:23:11"] [WhiteElo "2566"] [BlackElo "1549"] [WhiteTitle "GM"] [Variant "From Position"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqk2r/ppp2ppp/4pn2/3p4/1bPP4/6P1/PP1BPPBP/RN1QK1NR b KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... Be7 2. Nf3 O-O 3. O-O c6 4. Qc2 Nbd7 5. Rd1 b6 6. a4 a5 7. Na3 Ba6 8. cxd5 cxd5 9. Nb5 Rc8 10. Qb3 Bxb5 11. axb5 Qc7 12. Rac1 Qd6? { (0.15 → 1.27) Mistake. Qb7 was best. } (12... Qb7 13. Qa4 Ne4 14. Bf4 Bd6 15. Be3 Rxc1 16. Rxc1 Rc8 17. Rc6 Nb8 18. Rxc8+ Qxc8 19. Ne5) 13. Bf4 Qb4 14. Qxb4 axb4 15. Rc6 Nh5?! { (1.50 → 2.19) Inaccuracy. h5 was best. } (15... h5 16. Ne1 Ra8 17. Bf3 Ra5 18. Nd3 Rxb5 19. Rdc1 Ra8 20. Rc7 Bf8 21. Bxh5 Nxh5 22. Rxd7) 16. Rdc1 Rxc6 17. bxc6 Ndf6?? { (1.95 → 4.69) Blunder. Nxf4 was best. } (17... Nxf4) 18. Bc7 Rc8 19. Bxb6 Ne8 20. Ne5 Nhf6?! { (4.81 → 6.55) Inaccuracy. Bd6 was best. } (20... Bd6 21. f3) 21. e3?! { (6.55 → 4.49) Inaccuracy. c7 was best. } (21. c7) 21... Nc7 22. Bf1 Nfe8 23. Ra1 Bd6 24. Ra7 f6 25. Nd7 Rd8 26. Bd3 e5 27. dxe5 fxe5 28. e4 d4 29. Bc4+ Kh8 30. f4 exf4 31. e5 Bxe5 32. Nxe5 Rc8 33. Nf7+ Kg8 34. Nd6+ Kf8 35. Nxc8 Ne6?! { (18.07 → Mate in 5) Checkmate is now unavoidable. g6 was best. } (35... g6 36. gxf4) 36. Bxe6 g6 37. Rf7+ Kg8 38. Ne7+ Kh8 39. Bxd4+ Ng7 40. Bxg7# { White wins by checkmate. } 1-0