[Event "13th Moscow Open A 2017"] [Site "Moscow RUS"] [Date "2017.01.29"] [Round "2.15"] [White "Atabayev, M."] [Black "Boiarintsev, Vitaly"] [Result "1-0"] [GameId "9bk2mjBI"] [WhiteElo "2492"] [BlackElo "2391"] [Variant "Standard"] [TimeControl "-"] [ECO "C66"] [Opening "Ruy Lopez: Berlin Defense, Tarrasch Trap"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.24] } 1... e5 { [%eval 0.37] } 2. Nf3 { [%eval 0.26] } 2... Nc6 { [%eval 0.15] } 3. Bb5 { [%eval 0.43] } 3... d6 { [%eval 0.44] } 4. d4 { [%eval 0.38] } 4... Bd7?! { (0.38 → 0.95) Inaccuracy. exd4 was best. } { [%eval 0.95] } (4... exd4 5. Nxd4 Bd7 6. O-O g6 7. Nc3 Bg7 8. Nxc6 bxc6 9. Ba4) 5. Nc3?! { (0.95 → 0.26) Inaccuracy. Bxc6 was best. } { [%eval 0.26] } (5. Bxc6 Bxc6 6. Nc3 Nf6 7. Qd3 exd4 8. Nxd4 Be7 9. f3 Nd7) 5... Nf6 { [%eval 0.29] } 6. O-O { [%eval 0.27] } 6... Be7 { [%eval 0.4] } 7. Re1 { [%eval 0.35] } 7... O-O?! { (0.35 → 1.13) Inaccuracy. exd4 was best. } { [%eval 1.13] } { C66 Ruy Lopez: Berlin Defense, Tarrasch Trap } (7... exd4 8. Nxd4 Nxd4 9. Bxd7+ Nxd7 10. Qxd4 O-O 11. Bf4 Bf6 12. Qe3) 8. d5 { [%eval 0.61] } 8... Nb8 { [%eval 0.57] } 9. Bxd7 { [%eval 0.64] } 9... Nbxd7 { [%eval 0.43] } 10. Na4 { [%eval 0.3] } 10... b5 { [%eval 0.44] } 11. Nc3 { [%eval 0.51] } 11... a6 { [%eval 0.33] } 12. a4 { [%eval 0.27] } 12... b4 { [%eval 0.42] } 13. Na2 { [%eval 0.14] } 13... a5 { [%eval 0.2] } 14. c3 { [%eval 0.26] } 14... c6? { (0.26 → 1.69) Mistake. bxc3 was best. } { [%eval 1.69] } (14... bxc3 15. Nxc3 Ra6 16. Nd2 c6 17. Nc4 cxd5 18. Nxd5 Nxd5 19. Qxd5 Qa8 20. Ne3 Nc5 21. Ra3) 15. dxc6 { [%eval 1.86] } 15... Nc5?! { (1.86 → 2.84) Inaccuracy. b3 was best. } { [%eval 2.84] } (15... b3 16. Qxb3) 16. cxb4 { [%eval 2.62] } 16... axb4 { [%eval 2.77] } 17. Nxb4 { [%eval 2.64] } 17... Ncxe4 { [%eval 2.36] } 18. Qc2 { [%eval 2.14] } 18... Nc5 { [%eval 2.14] } 19. Bg5 { [%eval 2.21] } 19... Rc8?! { (2.21 → 3.09) Inaccuracy. Rb8 was best. } { [%eval 3.09] } (19... Rb8 20. Bd2 Ra8 21. a5 Re8 22. a6 Qb6 23. Qc4 Rad8 24. a7 d5 25. a8=N Rxa8 26. Nxd5) 20. Bxf6 { [%eval 2.53] } 20... Bxf6 { [%eval 2.4] } 21. Nd2 { [%eval 2.24] } 21... Qb6?! { (2.24 → 3.19) Inaccuracy. Ne6 was best. } { [%eval 3.19] } (21... Ne6) 22. Qc4 { [%eval 3.0] } 22... e4?! { (3.00 → 4.68) Inaccuracy. d5 was best. } { [%eval 4.68] } (22... d5 23. Nxd5 Qxc6 24. Ne4 Nxe4 25. Qxe4 Rfd8 26. Red1 Qe6 27. a5 Bg5 28. a6 f5 29. Qd3) 23. Nxe4 { [%eval 4.36] } 23... Nxe4 { [%eval 3.87] } 24. Qxe4 { [%eval 3.99] } 24... d5 { [%eval 4.47] } 25. Nxd5 { [%eval 4.11] } 25... Qxb2? { (4.11 → 6.97) Mistake. Qxc6 was best. } { [%eval 6.97] } (25... Qxc6 26. b4) 26. Rab1 { [%eval 6.65] } 26... Qa3 { [%eval 7.24] } 27. Nxf6+ { [%eval 6.3] } 27... gxf6 { [%eval 5.69] } 28. Re3 { [%eval 4.67] } 28... Qc5? { (4.67 → 10.00) Mistake. Qd6 was best. } { [%eval 10.0] } (28... Qd6 29. Rc1) 29. Rg3+ { [%eval 9.65] } { Black resigns. } 1-0