[Event "Slav Cup"] [Site "ICCF"] [Date "????.??.??"] [Round "?.2"] [White "Wlodarczyk, Robert"] [Black "Grbac, Boris"] [Result "1/2-1/2"] [ECO "E32"] [WhiteElo "2408"] [BlackElo "2395"] [Annotator "Stockfish 15 Tactical Analysis"] [PlyCount "59"] [EventDate "2021.??.??"] [WhiteTeam "Poland 2"] [BlackTeam "Croatia"] [BlackTeamCountry "CRO"] {[%evp 13,59,0,0,0,0,0,0,0,0,0,0,0,5,0,11,12,37,24,30,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 {[%CAl Be2e4,Be4e5][%mdl 32]} d5 6. e5 Ne4 7. Bd3 c5 $1 {White must now prevent ...Nc6.} 8. Nf3 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0.} cxd4 9. Nxd4 Nd7 $1 10. Bf4 Qh4 11. g3 Qh5 12. O-O g5 {[#]} 13. cxd5 $1 gxf4 (13... Bxc3 14. bxc3) 14. dxe6 Nxe5 15. Nxe4 (15. Bxe4 Bxe6 16. Rad1 (16. Nxe6 fxe6 17. gxf4 Ng4 $17) 16... Ng4 $11) 15... fxe6 {And now ...Ba5 would win.} 16. gxf4 Rxf4 {The position is equal.} 17. Kh1 $1 Kh8 $1 18. Rg1 $1 Nxd3 ({Don't take} 18... Nf3 19. Rg2 $1 e5 20. Nxf3 $18 (20. Qc7 Rf7 $11)) 19. Qxd3 Be7 { [%CAl Bb4e7,Be7h4,Bh4f2,Bf2g1][%mdl 32] Prevents Rg5. Strongly threatening ... b6.} 20. Rac1 {[%CAl Ba1c1,Bc1c7,Bc7d7][%mdl 32] [#]} Bd7 $146 {Hoping for ... Qd5.} ({Predecessor:} 20... e5 21. Rc7 Bd8 22. Rcg7 Bg4 23. h3 Rxe4 24. R7xg4 Bb6 25. Rxe4 {1-0 (25) Dijk,E (2230)-Chatel,M (2170) ICCF email 2019}) 21. Qg3 {[%csl Gg1][%CAl Rg3g7]} Rf7 {Against Qg7+. ...e5 is the strong threat.} 22. Rc7 {[%csl LRb7,LRd7]} Bh4 $1 (22... Qd5 $2 {[#]} 23. Rxd7 $1 {[%mdl 512]} Qxe4+ 24. f3 $18) 23. Qc3 {Nxe6+ would kill now.} e5 24. Nd6 Rf6 25. Rxd7 { [%CAl Oc3c7] Threatens to win with Qc7!} Bxf2 26. N4f5 {[%CAl Od6f7] Intending Nf7+! and mate.} Bxg1 {[%csl Gg1][%CAl Rh5h2]} 27. Nf7+ Rxf7 {[%csl Gg1][%CAl Rh5h2]} 28. Qxe5+ Kg8 29. Qg3+ Kh8 $1 (29... Kf8 $2 30. Qd6+ Kg8 31. Rd8+ Rxd8 32. Qxd8+ Rf8 33. Qd5+ Rf7 34. Ne7+ Kf8 35. Qxh5 $18) 30. Qe5+ {Weighted Error Value: White=0.01 (flawless) /Black=0.01 (flawless)} 1/2-1/2