[Event "Morozevich-Adams 2008"] [Site "?"] [Date "2021.04.15"] [Round "?"] [White "VariationA"] [Black "Light-11Nh2!"] [Result "1-0"] [Annotator "thechesscorner,@gmail.com"] [PlyCount "73"] [EventDate "2021.04.15"] {[%evp 0,23,21,18,22,20,28,18,18,20,16,17,17,-4,-4,1,-1,0,1,5,5,-3,0,-29,-18, -13]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 a6 7. Nbd2 O-O 8. Nf1 Ba7 9. Ng3 h6 (9... Be6 10. h3 h6 (10... d5 11. Bg5 $5) 11. Nh2) 10. h3 Be6 (10... d5 $5 11. exd5 (11. Qe2 Be6 12. O-O dxe4 13. dxe4 Bxb3 14. axb3 Qd6 15. b4 Qe6 16. Nh4 {McShane-Gyimesi 2006} Ne7 17. Nhf5 Rfd8 18. Be3 Bxe3 19. Nxe3 Ng6 20. Rfd1 b5 $11) 11... Nxd5 12. O-O Re8 13. Re1 Be6 (13... Nf6 14. Bc2 Qd6 15. b4 {Bologan-Szabo} (15. Nh4 {Tkachiev-Guyard} Ne7 16. Bb3) 15... Be6) 14. Nh5 $5 Nf6 (14... Qd6) 15. Nxf6+ Qxf6 16. Be3 Bxe3 17. Rxe3 Rad8 18. Qe2 ( 18. Bc2) 18... Bxb3 19. axb3 Qe6 20. b4 Rd5 (20... Qc8) 21. d4 f6 22. Re1 Qd6 23. Nd2 {1-0 (55) Chigaev,M (2616)-Paveto,K (2452) Caleta 2020}) 11. Nh2 { Nh2-g4,Ng3-f5,Qf3 or Qh5 and potentially Bxh6. No castle yet for white, sometimes 0-0-0 is possible} d5 {center reaction} (11... Ne7 12. Ng4 Ng6 13. Nf5 Re8 $2 (13... Nh7 14. h4 $1 Qd7 15. h5 Ne7 16. Ngxh6+ $1 Kh8 17. Qg4 g6 18. Bxe6 Qxe6 19. Nxe7 Qxe7 20. hxg6 fxg6 21. f3 {1-0 (21) Yemelin,V (2582)-Klimov, S (2521) St Petersburg 2009}) (13... d5 14. Qf3 Bxf5 15. Qxf5 Nxg4 16. hxg4 Nh4 17. Qxe5 dxe4 18. d4 Nxg2+ 19. Kf1 Nh4 20. Qh5 Nf3 21. Bxh6 $1 {1-0 (21) Oratovsky,M (2445)-Silva,M (2250) Evora 2019}) 14. Nxg7 $1 Bxb3 (14... Kxg7 15. Bxh6+ Kg8 16. Bg5) 15. Qxb3 Kxg7 16. Bxh6+ Kg8 17. Bg5 Re6 18. O-O-O $1) (11... Qd7 12. Qf3 Bxb3 13. axb3 Nh7 14. Ng4 Ne7 15. O-O (15. Nf5) 15... c6 16. Ne3 Bxe3 17. fxe3 g6 18. d4 h5 19. Qd1 Rae8 20. c4 Nc8 21. d5 cxd5 22. exd5 f5 23. b4 Nf6 24. b3 {1/2-1/2 (24) Kasimdzhanov,R (2595)-Piket,J (2609) Wijk aan Zee 1999}) (11... Nh7 12. Qh5 {Kostenko-Moradiabadi}) (11... Bxb3 12. axb3 { Tkachiev-Flear} Nh7 13. Qg4 Kh8 14. Nf3 Nf6 15. Qh4 Ng8) 12. Qf3 $1 {[%csl Gc1, Gf3,Rf5,Rg4,Gh6][%CAl Rg3f5,Rh2g4,Gc1h6] maintains e4 and prepares attack} Na5 13. Bc2 dxe4 14. dxe4 Nc4 (14... Nh7 15. Nf5 (15. b3) 15... Nc4 16. Qg3 Bxf5 17. exf5 Kh8 18. O-O Qe7 (18... Re8) 19. Re1 Rfe8 20. Nf3 Qf6 21. Re4 Qxf5 22. Nh4 Qe6 23. Qd3 Nxb2 24. Bxb2 Ng5 25. Re2 e4 26. Qg3 Rad8 27. Rae1 c6 28. Bc1 Qf6 29. Bf4 Re6 30. Bb3 Re7 31. Bxg5 hxg5 32. Nf3 exf3 33. Rxe7 Rd2 34. Re8+ Kh7 35. Rf1 {1-0 (35) Nevednichy,V (2570)-Moradiabadi,E (2542) Kallithea 2009}) 15. Ng4 Nd7 (15... Nh7 16. b3) 16. O-O Qh4 17. Nf5 Bxf5 18. exf5 Nd6 19. f6 Nxf6 20. Nxf6+ gxf6 21. Kh2 f5 22. g3 Qf6 23. Qh5 Kg7 24. g4 f4 25. g5 Qe6 26. Bxf4 Rh8 27. Rae1 hxg5 28. Qxg5+ Kf8 29. Qg2 f6 30. Bb3 Qf5 31. Be3 Qh7 32. Rg1 Bxe3 33. Rxe3 Rd8 34. Qd5 Qf5 35. Rf3 Rxh3+ 36. Rxh3 Qxf2+ 37. Kh1 {1-0 (37) Morozevich,A (2774)-Adams,M (2729) Yerevan 2008} 1-0