[Event "Olympiad: Round 3 CM Pace, Colin 2159 - IM Bastidas Rodriguez Emilio 2351 1-0"] [Site "https://lichess.org/study/Y7Qw8PdK/tnz5alkY"] [Result "*"] [Variant "Standard"] [ECO "B42"] [Opening "Sicilian Defense: Kan Variation, Modern Variation"] [Annotator "https://lichess.org/@/AIM_GOPIMScMBA_Raper"] [UTCDate "2022.08.20"] [UTCTime "13:46:38"] [Source "https://lichess.org/study/Y7Qw8PdK/tnz5alkY"] [Orientation "white"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. c4 (7. Qe2 { The correct move order. In this case white has slight advantage. } 7... d6 8. c4) 7... Be7 (7... Nc6 8. Nxc6 bxc6 { Nc3, Be3 or Qe2. Doesn't matter, next move e5 with black and one of his piece will go to d4 square and white will lose his advantage }) 8. Qe2 d6 9. f4 Nbd7 10. b3 (10. Kh1 O-O 11. Nc3 $16 { Bd2 and Rae1 the usual plan. }) 10... h6?! (10... O-O { Normal developing move. h6 and Nh7 plan won't be novelty. }) 11. Bb2 O-O 12. Nd2 (12. Nc3 { c3 is the correct place for the night because if black will play e5 then white has to control d5 square! (plan to put something there) }) 12... Nh7?! (12... Nc5 13. e5 (13. Bc2 e5 14. fxe5 dxe5 15. Nf5 Bxf5 16. Rxf5 Nfd7 $10) 13... dxe5 14. fxe5 Nxd3 15. exf6 Nxb2 16. fxe7 Qxe7 17. Ne4 e5 18. Nc2 f5 19. Nf2 e4 20. Rab1 Qe5 21. Ne1 Nxc4 22. Qxc4+ Be6 $44) 13. Kh1 Bf6? (13... e5 14. Nf5 Bf6 15. Ne3 exf4 16. Nd5 Qa5 17. Nxf6+ Nhxf6 18. Rxf4 $16) 14. e5! $18 { Perfect understanding of the position! This plan aims the bad night on h7. } 14... dxe5 (14... Bd8 15. Qg4 dxe5 16. Nxe6 fxe6 17. Qxe6+ Kh8 18. Qg6 Nhf6 (18... Ndf6 19. fxe5 $18) 19. fxe5 Nxe5 20. Bxe5 Qxe5 21. Rxf6 Qxa1+ 22. Nb1 { Checkmate in 2. }) 15. Qe4 (15. Nxe6 fxe6 16. Qe4 { This move order is a little bit more accurate. }) 15... g6 16. Nxe6 Qd6 17. Nxf8 Nhxf8 18. Qe2 Nc5 19. Ne4 Nxe4 20. fxe5 Bxe5 21. Bxe5 Qxe5 22. Qxe4 Qc7 23. Qh4 h5 24. Be4 Be6 25. Rad1 Re8 26. h3 b5 27. cxb5 (27. Bd5 $18) 27... axb5 28. Bf3 Qa5 29. Qf2 b4 30. Rd4 Rc8 31. Qd2 Rc3 32. Bd5 Qc5 33. Be4 (33. Bxe6 Nxe6 34. Rd7 Rc2 35. Qd5 $18) 33... Qe5 34. Rf3 (34. Bd5 Bxh3 35. Rxf7 $18) 34... Rc1+ 35. Qxc1 Qxd4 36. Qc2 h4 37. Rf1 Qe5 38. Bf3 Bf5 39. Qc4 Qg3 40. Bg4 { 1-0 } *