Event: SERBIA OPEN 2025 - CHALLENGER - СРБИЈА ОПЕН 2025 - ИЗАЗИВАЧИ
Site: idChess.com
Date: 2025-07-14
White: Pikula, Dejan
WhiteTitle: GM
WhiteElo: 2286
Black: Iderjavkhlan, Tumursukh
BlackElo: 1905
Result: 1/2-1/2
ECO: C70
Opening: Ruy Lopez: Morphy Defense, Schliemann Defense Deferred
Variant: Standard
TimeControl: 3600+30

1. e4 { [%eval 0.18] } 1... e5 { [%eval 0.22] } 2. Nf3 { [%eval 0.13] } 2... Nc6 { [%eval 0.21] } 3. Bb5 { [%eval 0.15] } 3... a6 { [%eval 0.21] } 4. Ba4 { [%eval 0.11] } 4... f5?! { [%eval 0.74] } { Inaccuracy. Nf6 was best. } 5. d3?! { [%eval 0.14] } { Inaccuracy. d4 was best. } 5... fxe4 { [%eval 0.29] } 6. dxe4 { [%eval 0.26] } 6... Nf6 { [%eval 0.22] } 7. Qd3 { [%eval 0.0] } 7... d6 { [%eval 0.14] } 8. Bd2 { [%eval 0.0] } 8... Bd7 { [%eval 0.5] } 9. O-O { [%eval 0.38] } 9... Qe7 { [%eval 0.75] } 10. c4 { [%eval 0.26] } 10... h6 { [%eval 0.7] } 11. Nc3 { [%eval 0.75] } 11... Nb4 { [%eval 0.64] } 12. Bxd7+ { [%eval 0.41] } 12... Qxd7 { [%eval 0.37] } 13. Qe2 { [%eval 0.66] } 13... g5 { [%eval 1.19] } 14. Be3 { [%eval 1.12] } 14... c5 { [%eval 1.08] } 15. a3 { [%eval 1.09] } 15... Nc6 { [%eval 1.36] } 16. Nd5 { [%eval 1.16] } 16... Qd8?! { [%eval 2.33] } { Inaccuracy. Qf7 was best. } 17. b4 { [%eval 2.26] } 17... Nd4 { [%eval 2.11] } 18. Qd1 { [%eval 2.4] } 18... b6 { [%eval 2.94] } 19. bxc5 { [%eval 3.02] } 19... bxc5 { [%eval 2.69] } 20. Rb1 { [%eval 2.7] } 20... Nxd5 { [%eval 3.18] } 21. exd5 { [%eval 3.36] } 21... Bg7 { [%eval 3.37] } 22. Nxd4?! { [%eval 2.39] } { Inaccuracy. Bxd4 was best. } 22... cxd4 { [%eval 2.05] } 23. Qh5+ { [%eval 2.28] } 23... Kf8 { [%eval 2.37] } 24. Rb7 { [%eval 2.4] } 24... Qe8 { [%eval 2.15] } 25. Qf3+?! { [%eval 1.54] } { Inaccuracy. Qg4 was best. } 25... Kg8 { [%eval 0.99] } 26. Bd2 { [%eval 1.08] } 26... Qg6 { [%eval 0.82] } 27. Bb4?! { [%eval 0.01] } { Inaccuracy. Rb6 was best. } 27... e4 { [%eval 0.02] } 28. Qg4 { [%eval -0.18] } 28... a5 { [%eval -0.29] } 29. Bxd6 { [%eval -0.28] } 29... Qxd6 { [%eval -0.27] } 30. Qxe4 { [%eval 0.01] } 30... Rf8 { [%eval 0.0] } 31. c5 { [%eval 0.0] } 31... Qxc5 { [%eval 0.0] } 32. Qe6+ { [%eval 0.0] } 32... Kh7 { [%eval 0.0] } 33. Qe4+ { [%eval 0.0] } 33... Kg8 { [%eval 0.0] } 34. Qe6+ { [%eval 0.0] } 34... Kh7 { [%eval 0.0] } 35. Qe4+ { [%eval 0.0] } 35... Kg8 36. Qe6+ Kh7 37. Qe4+ 1/2-1/2