[Event "Sirius Open by A.C.C"] [Site "Athens, GR"] [Date "2026.05.03"] [Round "?"] [White "Theodorou, Charalampos"] [Black "Kapagiannidis, Konstantinos"] [Result "1/2-1/2"] [GameId "qwrJAEc1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D30"] [Opening "Queen's Gambit Declined: Traditional Variation"] [Termination "Unknown"] [Annotator "adjva4.dpdns.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.22] } 2... e6 { [%eval 0.17] } 3. Nf3 { [%eval 0.11] } 3... Nf6 { [%eval 0.17] } 4. Bg5 { [%eval -0.11] } { D30 Queen's Gambit Declined: Traditional Variation } 4... Be7 { [%eval 0.09] } 5. Nc3 { [%eval 0.09] } 5... c6 { [%eval 0.21] } 6. e3 { [%eval 0.18] } 6... O-O { [%eval 0.22] } 7. Qc2 { [%eval 0.21] } 7... h6 { [%eval 0.35] } 8. Bh4 { [%eval 0.4] } 8... Nbd7 { [%eval 0.33] } 9. Bd3 { [%eval 0.15] } 9... dxc4 { [%eval 0.12] } 10. Bxc4 { [%eval 0.18] } 10... b5 { [%eval 0.16] } 11. Bd3 { [%eval 0.15] } 11... Bb7 { [%eval 0.15] } 12. a3 { [%eval -0.05] } 12... Qa5?! { (-0.05 → 0.68) Inaccuracy. c5 was best. } { [%eval 0.68] } (12... c5 13. dxc5 Nxc5 14. Bxb5 Rc8 15. O-O Nce4 16. Rfd1 Qb6 17. Bf1 Nxc3 18. bxc3) 13. O-O { [%eval 0.75] } 13... Qd8 { [%eval 0.84] } 14. Rfd1 { [%eval 0.94] } 14... Nd5 { [%eval 1.23] } 15. Bxe7 { [%eval 1.31] } 15... Qxe7 { [%eval 1.19] } 16. Ne5? { (1.19 → -0.23) Mistake. Ne4 was best. } { [%eval -0.23] } (16. Ne4 N5f6 17. Nxf6+ Qxf6 18. Nd2 Rad8 19. Ne4 Qe7 20. Rac1 e5 21. Be2 exd4) 16... Nxe5 { [%eval -0.23] } 17. dxe5 { [%eval -0.28] } 17... Qc7?! { (-0.28 → 0.64) Inaccuracy. Nxc3 was best. } { [%eval 0.64] } (17... Nxc3 18. bxc3 Qc5 19. Bh7+ Kh8 20. Be4 Qxe5 21. Rd7 Bc8 22. Rdd1 Qc5 23. Qd3) 18. Nxd5 { [%eval 0.5] } 18... exd5 { [%eval 0.66] } 19. Bxb5 { [%eval 0.55] } 19... Qxe5 { [%eval 0.55] } 20. Be2 { [%eval 0.32] } 20... f5?! { (0.32 → 0.99) Inaccuracy. a5 was best. } { [%eval 0.99] } (20... a5 21. Bf3 Rfb8 22. Qc5 Ra6 23. e4 Ba8 24. Rab1 Rab6 25. Qxa5 Rxb2 26. Rxb2) 21. Rd4 { [%eval 0.7] } 21... a5 { [%eval 0.93] } 22. Bf1 { [%eval 0.62] } 22... f4 { [%eval 0.59] } 23. Re1?! { (0.59 → -0.25) Inaccuracy. Rxf4 was best. } { [%eval -0.25] } (23. Rxf4 Rxf4 24. exf4 Qxf4 25. Re1 Rf8 26. Re7 Bc8 27. Qc5 Bg4 28. h3 Bh5) 23... Rf7?! { (-0.25 → 0.48) Inaccuracy. fxe3 was best. } { [%eval 0.48] } (23... fxe3 24. fxe3 Ba6 25. Bxa6 Rxa6 26. h3 Rb6 27. b4 axb4 28. Rxb4 Ra6 29. a4) 24. Qc3 { [%eval 0.34] } 24... Re8? { (0.34 → 1.49) Mistake. fxe3 was best. } { [%eval 1.49] } (24... fxe3 25. Rxe3 Qd6 26. Rd2 c5 27. Re5 Qc7 28. g3 Rc8 29. f4 a4 30. Qe3) 25. Qxa5 { [%eval 1.4] } 25... g5 { [%eval 1.83] } 26. Qc3 { [%eval 1.62] } 26... g4?! { (1.62 → 2.73) Inaccuracy. Qf6 was best. } { [%eval 2.73] } (26... Qf6 27. e4 Kg7 28. a4 c5 29. e5 Qc6 30. Rdd1 d4 31. Qa3 Qd5 32. e6) 27. a4?! { (2.73 → 2.07) Inaccuracy. g3 was best. } { [%eval 2.07] } (27. g3 h5 28. gxf4 Qe7 29. Bg2 h4 30. b4 Qe6 31. a4 Qf6 32. b5 cxb5) 27... Qe7?! { (2.07 → 2.98) Inaccuracy. h5 was best. } { [%eval 2.98] } (27... h5 28. g3 fxg3 29. hxg3 Qf6 30. Qd2 Bc8 31. Rf4 Qh6 32. Qc3 h4 33. a5) 28. b4 { [%eval 2.87] } 28... h5 { [%eval 2.78] } 29. a5 { [%eval 2.61] } 29... Qf6 { [%eval 2.79] } 30. Qd2 { [%eval 2.5] } 30... Rfe7?! { (2.50 → 3.26) Inaccuracy. fxe3 was best. } { [%eval 3.26] } (30... fxe3 31. Rxe3 Ref8 32. Re2 Ba6 33. Re1 Bc8 34. b5 Bb7 35. Rb4 c5 36. Rbb1) 31. Rxf4 { [%eval 3.33] } 31... Qxf4 { [%eval 3.13] } 32. exf4 { [%eval 3.09] } 32... Rxe1 { [%eval 2.95] } 33. f5?? { (2.95 → 0.44) Blunder. Qd3 was best. } { [%eval 0.44] } (33. Qd3 h4 34. h3 R8e4 35. hxg4 Rc1 36. a6 Bxa6 37. Qxa6 Ree1) 33... Ba6 { [%eval 0.56] } 34. Qg5+ { [%eval 0.74] } 34... Kf8 { [%eval 0.79] } 35. Qf6+ { [%eval 0.76] } 35... Kg8 { [%eval 0.94] } 36. Qg6+ { [%eval 0.81] } 36... Kf8 { [%eval 0.99] } 37. Qf6+ { [%eval 0.38] } 37... Kg8 { [%eval 0.45] } 38. Qg6+ { [%eval 0.54] } 38... Kf8 { [%eval 0.51] } 39. Qf6+ { [%eval 0.0] } 1/2-1/2