[Event "EU/TC13/sf2"] [Site "ICCF"] [Date "????.??.??"] [Round "?"] [Board "6"] [White "Solar, Jan"] [Black "Grbac, Boris"] [Result "1/2-1/2"] [ECO "E19"] [WhiteElo "2364"] [BlackElo "2398"] [Annotator "Stockfish 18"] [PlyCount "83"] [EventDate "2025.??.??"] [WhiteTeam "Slovakia"] [BlackTeam "Croatia"] [WhiteTeamCountry "SVK"] [BlackTeamCountry "CRO"] {[%evp 18,83,29,17,23,22,21,19,23,23,22,21,30,31,32,12,17,15,20,20,12,13,13,16,13,10,6,3,8,3,4,6,7,8,5,3,5,8,6,11,7,15,17,0,0,0,0,0,1,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 d6 10. b3 Qe8 {E19: Queen's Indian: Old Main Line with 7...Ne4 8 Qc2 Nxc3 8 Qxc3.} 11. Bb2 f5 12. Rad1 Bf6 13. Ne1 {[%CAl Bf3e1,Be1g2,Bg2f4,Bf4d5][%mdl 32]} Bxg2 14. Nxg2 Nd7 15. Qc2 a5 {[#]} 16. h4 $146 ({Relevant:} 16. Rfe1 Qf7 17. e4 fxe4 18. Qxe4 e5 19. f4 exd4 20. Bxd4 a4 21. Qc6 Bxd4+ 22. Rxd4 axb3 23. axb3 {1/2 Palachev,P (2403)-Chigaev,M (2552) RUS-chT2 Sochi 2016 (3.1)}) 16... Qf7 {The position is equal.} 17. Nf4 Rae8 18. d5 Nc5 19. Bxf6 Qxf6 20. dxe6 Nxe6 21. Nd5 Qh6 22. e3 Qh5 23. Rd3 (23. Rfe1 {simplifies} g5 24. Qe2 Qxe2 25. Rxe2 gxh4 26. gxh4 Kf7 27. e4) 23... Rf7 24. Kg2 Qg4 25. Rd2 g5 26. hxg5 (26. f3 $5 Qh5 $8 27. Qc3 $11) 26... Nxg5 {[#] ( -> ...Qh3+)} 27. Qd1 Qh3+ 28. Kg1 Ne6 $1 29. Qf3 Kh8 30. Re2 Ng5 {[%CAl Rg5f3] [#]} 31. Qh1 Qg4 32. Nf4 {f3 is the strong threat.} Ne6 33. Ree1 Nxf4 34. exf4 Rfe7 $132 {[%mdl 2048] Black is fighting back} 35. Rxe7 Rxe7 $11 {[%mdl 4096] Endgame. KQR-KQR} 36. Kg2 Kg7 37. Re1 Rxe1 38. Qxe1 {aiming for Qe7+.} Qg6 39. a3 Qf7 40. Qc3+ Kg6 41. Qd4 Qe7 42. Qd5 {Weighted Error Value: White=0.02 (flawless) /Black=0.00 (flawless) . OK: White=17 Black=17 Best: --- Black=2 Strong: --- Black=1} 1/2-1/2