1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. Nc3 dxc4 ( 9... d4 10. exd4 cxd4 11. Nb5 d3 12. Ne5 Bxg2 13. Kxg2 { intendinging play Qf3 } ) 10. bxc4 Nc6 11. Qe2 a6 12. Rfd1 Qc7 13. Rab1 { with blackhaving weakened b6 with 11. ...a6,this probably the mose effective square for the rook } 13... Rab8 14. Ba1 Rfd8 { the immediate } 15. d3 ( { the immediate } 15. d4 { because } 15... cxd4 16. exd4 Na5 { hitting c4 pawn.So White waits for Black to regroup before expanding in centre } ) Na7 16. d4 { A very sharp move with which White is prepared to sacrifice a pawn to have initiative } ( { A solid alternative is } 16. e4 Ne8 17. e5 b5 18. cxb5 Nxb5 19. Ne4 Bd5 20. Rbc1 Qb6 21. Qe3 { which about equal } ) 16... cxd4 17. exd4 b5 $5 { attempting to under mine the d5 square } ( 17... Nc6 $5 { would be good for white after } 18. d5 exd5 19. Nxd5 Nxd5 20. cxd5 { etc } ) 18. d5 exd5 ( 18... Qxc4 { which leads to better endgame for white after } 19. Qxc4 bxc4 20. dxe6 Rxd1+ 21. Nxd1 fxe6 22. Ng5 Nb5 23. a4 ) 19. cxd5 Nxd5 20. Nxd5 Rxd5 21. Re1 Bf8 ( 21... Bd6 { is strongly met by } 22. Nh4 Rc5 ( 22... Rg5 23. Qe3 { ,forking g5 and a7 } ) 23. Bd4 ) 22. Be5 Bd6 23. Bxd6 $5 ( 23. Rbc1 Nc6 24. Ba1 Qe7 25. Nh4 Rg5 ( 25... Rc5 26. Qd2 Qf8 ) 26. Rcd1 Qc7 27. Qd2 Be7 28. Qd7 Qxd7 29. Rxd7 Bb4 30. Red1 Na5 31. Bc3 Bxg2 32. Kxg2 ( 32. Bxb4 ) ) Qxd6 24. Nh4 $1 g5 $5 ( { after } 24... h6 { white can consolidate with } 25. Bxd5 Qxd5 26. f3 ) 25. Rbd1 Rxd1 26. Rxd1 Qe6 27. Qd2 $5 ( { perhaps white should have played } 27. Qxe6 fxe6 28. Bxb7 Rxb7 29. Nf3 { with compensation for pawn } ) Qf6 $6 ( 27... h6 { probably better } ) 28. Bxb7 Rxb7 29. Qd5 Rb8 30. Nf5 Nc6 31. Qe4 Qe6 32. Qg4 Kh8 33. Rd6 Ne5 34. Qe4 Qe8 35. f4 ( 35. Rxa6 { may be simpler, regaining pawn } ) gxf4 $6 { A serious mistake as White Who will benifit the g file opened } ( { the immediate } 35... Ng4 { was much better idea for Black } ) 36. gxf4 Ng4 37. Qd4+ f6 38. Rxf6 Qe1+ 39. Kg2 Qe2+ 40. Kg3 Qxh2+ 41. Kxg4 Qg2+ ( 41... Rg8+ { is answered by discoverd checke } 42. Rg6+ ) 42. Ng3 h5+ 43. Kg5 $1 Qxg3+ 44. Kh6*
[Date "????.??.??"]
[Result "*"]
[FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1"]
1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3 c5 9. Nc3 dxc4 ( 9... d4 10. exd4 cxd4 11. Nb5 d3 12. Ne5 Bxg2 13. Kxg2 { intendinging play Qf3 } ) 10. bxc4 Nc6 11. Qe2 a6 12. Rfd1 Qc7 13. Rab1 { with blackhaving weakened b6 with 11. ...a6,this probably the mose effective square for the rook } 13... Rab8 14. Ba1 Rfd8 { the immediate } 15. d3 ( { the immediate } 15. d4 { because } 15... cxd4 16. exd4 Na5 { hitting c4 pawn.So White waits for Black to regroup before expanding in centre } ) Na7 16. d4 { A very sharp move with which White is prepared to sacrifice a pawn to have initiative } ( { A solid alternative is } 16. e4 Ne8 17. e5 b5 18. cxb5 Nxb5 19. Ne4 Bd5 20. Rbc1 Qb6 21. Qe3 { which about equal } ) 16... cxd4 17. exd4 b5 $5 { attempting to under mine the d5 square } ( 17... Nc6 $5 { would be good for white after } 18. d5 exd5 19. Nxd5 Nxd5 20. cxd5 { etc } ) 18. d5 exd5 ( 18... Qxc4 { which leads to better endgame for white after } 19. Qxc4 bxc4 20. dxe6 Rxd1+ 21. Nxd1 fxe6 22. Ng5 Nb5 23. a4 ) 19. cxd5 Nxd5 20. Nxd5 Rxd5 21. Re1 Bf8 ( 21... Bd6 { is strongly met by } 22. Nh4 Rc5 ( 22... Rg5 23. Qe3 { ,forking g5 and a7 } ) 23. Bd4 ) 22. Be5 Bd6 23. Bxd6 $5 ( 23. Rbc1 Nc6 24. Ba1 Qe7 25. Nh4 Rg5 ( 25... Rc5 26. Qd2 Qf8 ) 26. Rcd1 Qc7 27. Qd2 Be7 28. Qd7 Qxd7 29. Rxd7 Bb4 30. Red1 Na5 31. Bc3 Bxg2 32. Kxg2 ( 32. Bxb4 ) ) Qxd6 24. Nh4 $1 g5 $5 ( { after } 24... h6 { white can consolidate with } 25. Bxd5 Qxd5 26. f3 ) 25. Rbd1 Rxd1 26. Rxd1 Qe6 27. Qd2 $5 ( { perhaps white should have played } 27. Qxe6 fxe6 28. Bxb7 Rxb7 29. Nf3 { with compensation for pawn } ) Qf6 $6 ( 27... h6 { probably better } ) 28. Bxb7 Rxb7 29. Qd5 Rb8 30. Nf5 Nc6 31. Qe4 Qe6 32. Qg4 Kh8 33. Rd6 Ne5 34. Qe4 Qe8 35. f4 ( 35. Rxa6 { may be simpler, regaining pawn } ) gxf4 $6 { A serious mistake as White Who will benifit the g file opened } ( { the immediate } 35... Ng4 { was much better idea for Black } ) 36. gxf4 Ng4 37. Qd4+ f6 38. Rxf6 Qe1+ 39. Kg2 Qe2+ 40. Kg3 Qxh2+ 41. Kxg4 Qg2+ ( 41... Rg8+ { is answered by discoverd checke } 42. Rg6+ ) 42. Ng3 h5+ 43. Kg5 $1 Qxg3+ 44. Kh6
*