[Event "GM EUGENE TORRE SFKGM 5TH LEG"] [Site "lichess.org"] [Date "2021.07.04"] [Round "2"] [White "BCA_CMtabamo_11_M"] [Black "JCRivera_12_Rizal"] [Result "1/2-1/2"] [ECO "B23"] [WhiteElo "2241"] [BlackElo "1966"] [PlyCount "79"] [EventDate "2021.07.04"] [EventType "swiss (rapid)"] [EventRounds "7"] [EventCountry "PHI"] {[%evp 9,79,-27,18,-62,-49,-86,13,-126,-44,-151,-154,-158,-175,-289,-248,-273, -121,-305,-283,-295,-258,-423,-423,-408,-289,-300,-289,-285,-255,-234,-266, -287,-179,-340,-273,-297,-298,-313,-191,-267,-191,-191,-192,-202,-170,-193, -136,-178,-188,-187,-150,-187,-114,-163,-175,-172,-104,-162,-68,-170,-50,-50, -50,-50,-58,-50,-66,-66,-58,-58,-58,-58]} 1. e4 c5 2. Nc3 g6 3. Nf3 Bg7 4. d3 Nc6 5. Be3 ({Relevant:} 5. g3 d6 6. Bg2 Nf6 7. O-O O-O 8. Be3 Ng4 9. Bd2 Nf6 10. Be3 Ng4 11. Bd2 Nf6 {1/2-1/2 (11) Guseinov,G (2634)-Mamedov,R (2657) Berlin 2015}) 5... d6 6. Qd2 {B30: Sicilian: 2...Nc6 3 Bb5, lines without ... g6.} e5 7. Be2 {[#]} h5 $146 ({Predecessor:} 7... h6 8. O-O Nge7 9. Nd5 Nxd5 10. exd5 Ne7 11. c4 f5 12. Qc2 g5 13. Ne1 f4 14. Bh5+ Kf8 15. Bd2 Nf5 16. Qd1 Bf6 17. Rb1 Ng7 18. Bg4 Bxg4 19. Qxg4 h5 20. Qe2 Qd7 21. b4 b6 22. bxc5 bxc5 23. Rb5 Kf7 24. Nc2 Rab8 25. Rfb1 Rxb5 26. Rxb5 g4 27. Ne1 Nf5 28. Bc3 f3 29. Qb2 Ne7 30. Bd2 Qf5 31. Be3 h4 32. Rb7 fxg2 33. Nxg2 Qxd3 34. Qc1 Qe4 35. Ne1 g3 36. fxg3 hxg3 37. Rb2 {Schoewel,M (2218)-Svane,F (2421) Magdeburg 2020 0-1}) 8. O-O-O {The position is equal.} a6 9. Rdg1 Nge7 10. h3 b5 11. Nd5 Nxd5 12. exd5 Nd4 (12... Nb4 $19 {and Black stays clearly on top.} 13. Kb1 Nxd5) 13. Bxd4 $2 {[#]} (13. Ng5 $17 {is a better defense.}) 13... cxd4 $19 14. Kb1 Bb7 15. Re1 $2 (15. g4 Bxd5 16. Qe1) 15... Bxd5 16. Ng5 O-O 17. Bf3 Bxf3 18. Nxf3 Re8 19. g4 {intending gxh5.} Qf6 20. Nh2 hxg4 21. Nxg4 $2 (21. hxg4 Rac8 22. g5 ) 21... Qf4 22. Qxf4 exf4 23. Nh2 f5 24. Nf3 Bf6 25. Reg1 Kf7 26. h4 Rh8 27. Rh2 Rh6 28. a3 Rah8 29. Rgh1 Rh5 30. Kc1 Be5 31. Ng5+ Kf6 32. Nf3 Kg7 33. Kd2 Kf6 34. Ra1 a5 35. a4 {Black is slightly better.} b4 36. b3 Kf7 {[#] White must now prevent ...g5!} 37. Rah1 Bf6 38. Kd1 R8h7 39. Kd2 R7h6 40. Ke2 1/2-1/2