[Event "Ceske Budejovice GM-A 2023"] [White "Colbow,Collin"] [Black "Cyborowski,Lukasz"] [Site "Ceske Budejovice"] [Round "4.3"] [Annotator "TA"] [Result "0-1"] [Date "2023.07.04"] [WhiteElo "2429"] [BlackElo "2494"] [PlyCount "68"] [TimeControl "60"] {[%evp 9,68,16,23,23,39,4,8,12,15,4,4,-14,0,-17,-13,-13,-7,-14,-10,-30,-18,-23,-21,-23,-23,-144,-135,-194,-200,-172,-165,-164,-163,-166,-167,-162,-133,-129,-140,-130,-141,-132,-137,-161,-96,-105,-86,-118,-126,-128,-115,-118,-103,-189,-186,-265,-263,-428,-401,-434,-442]} 1. e4 {[%emt 0:0:0]} e5 {[%emt 0:0:25]} 2. Nf3 {[%emt 0:0:29]} Nc6 {[%emt 0:0:30]} 3. Bb5 {[%emt 0:0:30]} Nf6 {[%emt 0:0:30]} 4. d3 {[%emt 0:0:30]} Bc5 {[%emt 0:0:30]} 5. Bxc6 {[%emt 0:0:30]} dxc6 {[%emt 0:0:30]} 6. O-O {[%emt 0:0:30] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Bg4 {[%emt 0:0:30]} 7. Nbd2 {[%emt 0:0:30]} (7. h3 $5 {[%cal Rh3g4]} Bxf3 8. Qxf3 $14 )Nd7 {[%emt 0:0:30]} 8. h3 {[%emt 0:0:30] The position is equal.} Bh5 {[%emt 0:0:30]} 9. c3 {[%emt 0:43:13]} Qe7 {[%emt 0:28:13]} 10. Nc4 {[%emt 0:0:30]} O-O {[%emt 0:3:40] [#]} 11. Ne3 $146 {[%emt 0:3:16]} ({Predecessor:} 11. b4 Bb6 12. a4 a5 13. bxa5 Bxa5 14. Ba3 c5 15. Bb2 f6 16. Re1 Rfd8 17. d4 cxd4 18. Nxa5 Rxa5 19. cxd4 exd4 {½-½ Rasulov,V (2526)-Petriashvili,N (2446) Cesme op-A 9th 2023 (9)} )Bxe3 {[%emt 0:0:30]} 12. Bxe3 c5 {[%emt 0:1:42]} 13. g4 {[%emt 0:13:57]} Bg6 {[%emt 0:11:18]} 14. Ne1 {[%emt 0:3:28]} Rfd8 {[%emt 0:2:10]} 15. Qb3 {[%emt 0:5:38]} b6 {[%emt 0:0:30]} 16. Ng2 {[%emt 0:5:40]} Nf8 {[%emt 0:13:27]} 17. h4 {[%emt 0:2:2]} (17. f4 $11 )Rxd3 $17 {[%emt 0:0:31]} 18. Qc4 {[%emt 0:10:23]} (18. f3 $17 h5 19. Qc2 )Qd7 $1 $19 {[%emt 0:4:2] Hoping for ...h5.} 19. f3 {[%emt 0:0:30] [#]} h5 $1 {[%emt 0:0:30]} 20. g5 {[%emt 0:3:30]} Ne6 {[%emt 0:9:55]} 21. Bd4 {[%emt 0:0:30] [#]} Rxf3 {[%emt 0:0:30][%mdl 512]} 22. Rxf3 {[%emt 0:1:32]} cxd4 23. Qd5 {[%emt 0:0:1]} Qxd5 {[%emt 0:2:36]} 24. exd5 {[%emt 0:2:33]} Be4 $1 {[%csl Yd5,Yf3]} 25. Rf2 {[%emt 0:0:13]} Bxd5 {[%emt 0:0:41]} 26. Re1 {[%emt 0:0:26] [#]} Bxa2 {[%emt 0:7:1]} (26... e4 $1 $19 {Threatens to win with ...e3.} 27. cxd4 Nxd4 )27. Rxe5 $17 {[%emt 0:0:30]} Rd8 {[%emt 0:0:30]} 28. cxd4 {[%emt 0:1:32]} Rxd4 {[%emt 0:0:25]} 29. Ref5 {[%emt 0:0:41]} Rd7 {[%emt 0:2:17]} 30. Re5 {[%emt 0:0:4]} Bb3 {[%emt 0:1:42]} 31. Ne3 {[%emt 0:0:41]} (31. Re3 $17 Bc4 32. Nf4 )g6 $19 {[%emt 0:1:59]} 32. Nf1 {[%emt 0:0:48]} (32. Re4 {was necessary.} )Rd4 {[%emt 0:0:23]} 33. Kh2 $2 {[%emt 0:0:0]} (33. Rh2 )Rxh4+ {[%emt 0:3:15]} 34. Kg2 {[%emt 0:0:25]} Rg4+ {[%emt 0:0:0] Weighted Error Value: White=0.30/Black=0.06 (flawless)} 0-1