[Event "Slav Cup"] [Site "ICCF"] [Date "????.??.??"] [Round "?.2"] [White "Grbac, Boris"] [Black "Dimitrov, Marin"] [Result "1/2-1/2"] [ECO "B90"] [WhiteElo "2395"] [BlackElo "2434"] [Annotator "Stockfish Tactical Analysis"] [PlyCount "78"] [EventDate "2021.??.??"] [WhiteTeam "Croatia"] [BlackTeam "Bulgaria"] [WhiteTeamCountry "CRO"] [BlackTeamCountry "BUL"] {[%evp 15,78,32,37,22,46,51,32,45,46,41,35,24,24,35,31,36,28,10,29,28,27,18,20, 6,34,0,8,24,23,5,0,13,0,15,5,16,13,10,9,12,4,9,11,16,0,8,12,8,10,11,13,17,0,0, 0,0,0,0,0,0,4,4,15,8,17]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 {(B90 Sicilian Najdorf)} 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 {[%CAl Bb8d7,Bd7b6,Bb6d5][%mdl 32]} 11. Qd2 {White is slightly better.} g6 12. O-O-O Nb6 13. Kb1 Nbxd5 14. Bg5 {[%CAl Od2d5]} Be7 $1 15. Bd3 {[%mdl 1024] White has compensation.} Qc7 16. Rhe1 Nd7 17. h4 {[%CAl Od3g6] [#] And now Bxg6! would win.} N5f6 18. f4 O-O-O $1 19. Rf1 {[%CAl Be1f1,Bf1f3,Bf3c3][%mdl 32]} Kb8 20. fxe5 dxe5 21. Qe2 {Prevents e4.} Rhf8 $1 22. a3 {next Rf3 is good for White.} Ng8 {The position is equal.} 23. Rf3 {[%CAl Od3a6] aiming for Bxa6! } f6 $1 24. Bd2 f5 {[#]} 25. Bxa6 $1 bxa6 26. Ba5 Nb6 {[%CAl Bd7b6,Bb6d5,Bd5c7, Bc7e8][%mdl 32]} 27. Rxd8+ Rxd8 (27... Qxd8 $2 28. Rd3 Qc7 29. Rc3 $18) 28. Rc3 Qb7 29. Qxe5+ Bd6 $1 30. Qd4 Bc7 31. Qg7 Nd5 32. Bxc7+ Nxc7 33. Na5 Rd1+ 34. Ka2 Qd5+ 35. Nb3 Ne8 (35... Nb5 36. Rg3 $16) 36. Qxg6 Ngf6 37. Rc5 Qe4 38. Qg3+ Rd6 39. Qc3 {Black must now prevent Rc8+.} Rb6 {Weighted Error Value: White=0. 04 (flawless) /Black=0.02 (flawless)} ({Much less strong is} 39... Qxg2 40. Rc8+ Ka7 41. Qc5+ Rb6 42. Na5 $16) 1/2-1/2