What is the strongest line for White?

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Analysis of john2001plus (1843) vs. Rescuebots (1659)

8 7 6 5 4 3 2 1 a b c d e f g h -2

(white to move) 1. Nf3 d5 2. d4 c6 3. c4 Bf5 4. Qb3 Qd7 5. Ne5 Qc7 6. cxd5 cxd5 7. Nc3 e6 8. Bf4 Qc8 9. e4 dxe4 10. Bb5+ Nc6 11. d5 exd5 12. Nxd5 Be6 13. Nxc6 bxc6 14. Nc7+ Kd7 15. Qd1+ Ke7 16. Qd6+ Kf6 17. Qe5+ Ke7 18. Qc5+ Kd8 19. Qxf8+ Kd7 20. Qd6#

[ Flip the board | Reset | Options… ] Play online chess

 

Options:
	- allow legal moves only;
	- use short algebraic notation;
movement/animation speed: (slow) (fast)
	- show legal moves;

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

What is the strongest line for White?

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Analysis of john2001plus (1825) vs. Shreyas_Reddy (1640)

8 7 6 5 4 3 2 1 a b c d e f g h +1

(white to move) 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 O-O 6. e3 c5 7. Be2 Nbd7 8. O-O Rb8 9. Qc2 a6 10. Rfd1 Qa5 11. a3 b5 12. b4 cxb4 13. axb4 Qb6 14. c5 Qc7 15. cxd6 exd6 16. Rdc1 Qb6 17. Nd2 Bb7 18. Bf3 Rbc8 19. Qb3 Bxf3 20. Nxf3 Qc6 21. Ne2 Qb6 22. Rc3 Ne4 23. Rxc8 Rxc8 24. Bf4 Ndf6 25. Qa3 Rc2 26. Ng3 Nxf2 27. Qxa6 Qxa6 28. Rxa6 Nf2e4 29. Nxe4 Nxe4 30. Ra8+ Bf8 31. h3 Nf6 32. Bh6 Nd7 33. Rd8 Rc7 34. Nd2 d5 35. e4 f6 36. exd5 Kf7 37. Bxf8 Nxf8 38. Ne4 Rc4 39. Rb8 Kg7 40. Rb7+ Kh6 41. Rf7 Rxb4 42. Nxf6 Rxd4 43. Kf2 g5 44. Ke3 Rd1 45. Ng4+ Kg6 46. Ne5+ Kh6 47. Rxf8

[ Flip the board | Reset | Options… ] Play chess online

 

Options:
	- allow legal moves only;
	- use short algebraic notation;
movement/animation speed: (slow) (fast)
	- show legal moves;

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight