Instructive Game 2 :- Akobian, Varuzhan2619–Shulman, Yuri26361–0

As A training, Try to find the next best move when you see a diagram before scrolling down 

[Event "USA tt"] [Site "ICC INT"] [Date "2010.10.25"] [Round "10"] [White "Akobian, Varuzhan"] [Black "Shulman, Yuri"] [Result "1-0"] [ECO "D31"] [WhiteElo "2619"] [BlackElo "2636"] [Annotator "Akopian"] [PlyCount "93"] [EventDate "2010.08.23"] [EventRounds "10"] [EventCountry "USA"] [Source "ChessBase"] [SourceDate "2010.10.29"] 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Bd2 ({Another option} 6. Nc3 {But i don't think you can fight for advantage by going back with the knight.}) 6... Qxd4 (6... Bxd2+ 7. Qxd2 {White is slightly better, i have control of the center, a bit more development and Black has problems with his c8 bishop.}) 7. Bxb4 Qxe4+ {A very sharp line} 8. Be2 Na6 9. Ba5 {Threating Qd8#} ({One of the main moves} 9. Bd6) ({A funny move} 9. Bf8 Kxf8 10. Qd8#) 9... f6 {A little bit dubious because it is weakening the position} 10. Nf3 b6 {[#] In between moves strategy, they are moves that we don't look for. We think that if opponent is attacking a piece we think immediately we have to move it. but you don't have to think like that we can play in between moves So we have to make a move that attack something} 11. Nd2 Qf4 {what move that play could play to create more weakness [#]} (11... Qxg2 $2 12. Bf3 -- 13. Bxc6+) 12. Bh5+ g6 {[#]} 13. Bf3 {[%csl Rc6]} Ne7 14. Bc3 O-O 15. O-O Qc7 {Try to evaluate this position and what will be the best continuation for White [#] Now White has better position mostly because he has lead in development but White has to try to make every move he made to create a threat so he don't leave time for Black to coordinate his pieces , So Try to find the best attacking moves} 16. Ne4 e5 {[#]} 17. Re1 Qd7 {[#]} ({If Black plays in random move like this} 17... Be6 18. Nxf6+ Rxf6 19. Bxe5 {[%cal Re5f6,Re5c7]}) 18. Qe2 Qe6 {[#]} ({/\} 18... -- 19. Nxf6+ Rxf6 20. Qxe5 {[%cal Rc3h8,Re5e7]}) 19. Rad1 Nf5 {[%cal Gd1d6] When you look at this position we notice that all White pieces are developed, very nice, centralized but still down a pawn so next step to try to gain more space and possibly create more threats in the position [#]} ({/\} 19... -- 20. Rd6 {[%cal Rd6f6]}) 20. b4 {[%cal Rb4b5]} Nc7 {[#]} 21. Nxf6+ {Sacrificing a piece to win a lot of pawns, open the game for the two bishops and making use of Black's lack of development} Qxf6 {[#]} 22. Bxe5 {[%cal Re5f6,Re5c7]} Qf7 23. Bxc6 Rb8 {Which piece needs to improve here? [#]} 24. Qd2 {A Zinzong Position, is there a move for Black that don't lose something} Ng7 {White has 2 pawns so now he tries to exchange [#]} (24... Bb7 $2 25. Bd7 {[%cal Re5c7]} Rbc8 26. Bxc7 Rxc7 27. Be6) (24... Be6 25. Bxc7 Qxc7 26. Rxe6) (24... Ne6 $2 25. Bxb8) 25. Bd5 {[%cal Rd5g8]} Nxd5 (25... Be6 26. Bxc7 Qxc7 (26... Bxd5 27. Bxb8) 27. Bxe6+ Nxe6 28. Rxe6 {White has 2 extra pawns and winning position}) 26. Bxb8 Nf6 27. Bd6 Rd8 {Here White has to move the Queen so he had to move it to a place where it will not attacked by the annoing Knights. [#]} 28. Qc3 {[%cal Rc4c5]} Nf5 29. Be5 {Exchanging of Rock will help White because Black will have back rank problems} Nd7 {Pinning himself [#]} 30. c5 bxc5 31. bxc5 Rf8 {[#]} 32. c6 {When you have a pass pawn, you push it, the more you push it, the stronger it gets, and that is rule when you have a passed pawn} Nxe5 33. Qxe5 {Took with the Queen to have a centalized Queen} Qxa2 {[#]} 34. c7 Ng7 {[%cal Rf8f2,Ra2f2] It is important to defend and to attack something at the same time [#]} 35. Re2 Qe6 {What do you we do When you had a passed pawn like this. [#]} 36. Rd8 Qxe5 37. Rxe5 Ne6 38. Red5 {[#]} Bb7 39. Rxf8+ Kxf8 40. Rd8+ Ke7 41. c8=Q Nxd8 (41... Bxc8 42. Rxc8 {And White would win the A pawn} a6 43. Rc6) 42. Qc7+ Ke8 43. Qxh7 g5 44. Qg8+ Kd7 45. Qxg5 Ne6 46. Qe3 a6 47. h4 1-0