[Event "CRO (CRO)"] [Site "ICCF"] [Date "????.??.??"] [Round "?"] [White "Vecek, Marjan"] [Black "Hrzina, Boris"] [Result "1/2-1/2"] [ECO "C58"] [WhiteElo "2399"] [BlackElo "2356"] [Annotator "Tactical Analysis"] [PlyCount "100"] [EventDate "2025.??.??"] {[%evp 14,100,17,-8,-1,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,0,0,0,-2,-2,0,-4,-22,0,0,0,0,0,0,0,0,0,0,0,0,0,-1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 {[#] The position is equal.} cxb5 $1 {C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines.} 9. Qxa8 Qc7 {...Nc6 would now be deadly.} 10. Qf3 Nc6 {[%CAl Ba5c6,Bc6d4,Bd4e2][%mdl 32]} (10... Qxc2 11. Qc3 Qxc3 12. dxc3 $16) (10... h6 11. Ne4 $16) 11. c3 {Against Nd4. Threatens to win with 0-0.} Bg4 12. Qg3 Nd4 {[%mdl 64] [#] Back Rank} 13. Na3 {Inhibits Nc2+.} Ne2 14. Qd3 Nf4 {[%csl LRd3,LRg2]} 15. Qxb5+ Bd7 $1 16. Qc4 Qb7 17. f3 ({But not} 17. Qxf7+ $6 Kd8 18. f3 h6 $16) (17. Nxf7 $2 Qxg2 18. Rf1 Qf3 $19) 17... Bxa3 18. O-O $132 {[%mdl 2048] White is fighting back} Bb5 (18... Bxb2 $2 19. Qxf7+ Kd8 20. Rb1 (20. Qxg7 $2 {perishes.} Qb6+ 21. d4 Rg8 $19 {[%mdl 64] Skewer}) (20. Bxb2 Qxb2 21. Qb3 Qxb3 $18) 20... Qb6+ 21. Kh1 $18) 19. Qb3 {Some like it hot} O-O {And now ...Qa6 would win.} 20. bxa3 {Hoping for Rb1.} Qa6 21. d3 $1 Nxd3 {[#] A dynamic duo of knights.} 22. Qc2 $146 (22. Nh3 $5 {[%CAl Ra1b1]}) ({Predecessor:} 22. Nh3 Nc5 23. Qb4 Bxf1 24. Qxc5 Nd7 25. Qe7 Qc6 26. Bg5 Bc4 27. Nf2 Be6 {1/2 Ohanyan,E (2504)-Svane,R (2628) EU-ch 24th Petrovac 2024 (8)}) 22... Re8 23. Ne4 Nxe4 24. fxe4 {[%CAl Oc3c4]} Nb4 {[%csl Of1][%mdl 64] Discovered Attack} 25. Qf2 Bxf1 26. Qxf1 Nd3 {White must now prevent ...Qb6+.} 27. Be3 {[%CAl Bc1e3,Be3a7,Ba7b8][%mdl 32] Prevents Qb6.} Qc4 28. Rd1 Rd8 29. Bxa7 Qxe4 30. h3 {[%CAl Oa3a4]} Qg6 31. Rb1 h5 32. Rb8 Rxb8 33. Bxb8 $11 {[%mdl 4096] Endgame. KQB-KQN} Qb6+ 34. Kh2 e4 35. Bg3 Qd8 36. Qf5 {[%csl LRe4,LRh5]} h4 37. Bf4 Nxf4 38. Qxf4 {KQ-KQ} Qd3 {...e3 is the strong threat.} 39. Qxh4 e3 40. Qg3 $1 Qe4 41. a4 f5 {[%CAl Bf7f5,Bf5f4][%mdl 32]} 42. a5 f4 (42... e2 $5 43. Qe1 $8 Qf4+ 44. Kg1 Qe3+ 45. Kh1 Qd3 $11) 43. Qe1 Qd3 {[%CAl Of4f3] aiming for ...f3!} 44. Kg1 Qd2 45. Kf1 {Strongly threatening Qxd2.} Qd3+ 46. Qe2 Qb1+ 47. Qe1 Qc2 48. Qe2 Qb1+ 49. Qe1 Qd3+ 50. Qe2 Qb1+ {An interesting draw. An interesting game. Weighted Error Value: White=0.01 (flawless) /Black=0.01 (flawless) . OK: White=28 Black=31 Best: White=3 Black=2 Strong: White=2 Black=1} 1/2-1/2