Event: Round 10: Klimkowski, Jan - Sukiasyan, Vahe A.
Site: https://lichess.org/broadcast/fide-world-youth-chess-championships-2025--open-u18/round-10/Mlu2E070/tKjCFn7v
Date: 2025-10-14
White: Klimkowski, Jan
WhiteTitle: GM
WhiteElo: 2524
Black: Sukiasyan, Vahe A.
BlackTitle: FM
BlackElo: 2446
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.14] } 3. Nc3 { [%eval 0.09] } 3... d5 { [%eval 0.24] } 4. cxd5 { [%eval 0.22] [%clk 0:59:49] } 4... exd5 { [%eval 0.2] [%clk 1:14:43] } 5. Bg5 { [%eval 0.24] } 5... Be7 { [%eval 0.25] } 6. e3 { [%eval 0.25] } 6... O-O { [%eval 0.25] } 7. Bd3 { [%eval 0.23] } 7... Re8 { [%eval 0.26] } 8. Nge2 { [%eval 0.29] } 8... Nbd7 { [%eval 0.25] } 9. Qc2 { [%eval 0.31] } 9... c6 { [%eval 0.13] } 10. O-O { [%eval 0.2] } 10... g6 { [%eval 0.2] } 11. Rab1 { [%eval 0.2] } 11... a5 { [%eval 0.17] } 12. a3 { [%eval 0.18] } 12... Nh5 { [%eval 0.1] } 13. Bxe7 { [%eval 0.08] } 13... Qxe7 { [%eval 0.1] } 14. Rbe1 { [%eval 0.15] } 14... Nb6 { [%eval 0.32] } 15. Nc1 { [%eval 0.11] } 15... Be6 { [%eval 0.26] } 16. Nb3 { [%eval 0.23] } 16... Nd7 { [%eval 0.29] } 17. Na4 { [%eval -0.01] } 17... b5 { [%eval 0.12] } 18. Nc3 { [%eval 0.07] } 18... a4 { [%eval 0.19] } 19. Nd2 { [%eval -0.01] } 19... Nb6 { [%eval 0.11] } 20. Na2 { [%eval -0.07] } 20... Bd7 { [%eval 0.12] } 21. Nb4 { [%eval 0.1] } 21... Qd6 { [%eval 0.15] } 22. Qc3 { [%eval 0.18] } 22... Ng7 { [%eval 0.31] } 23. Nf3 { [%eval -0.08] } 23... Rac8 { [%eval 0.0] } 24. Rc1 { [%eval -0.2] } 24... Ne6 { [%eval 0.07] } 25. Na6 { [%eval 0.05] } 25... Ra8 { [%eval 0.15] } 26. Qb4 { [%eval -0.08] } 26... Qe7 { [%eval -0.12] } 27. Qxe7 { [%eval -0.08] } 27... Rxe7 { [%eval -0.15] } 28. Nb4 { [%eval -0.15] } 28... Nc4 { [%eval -0.18] } 29. Ne5 { [%eval -0.15] } 29... Rc8 { [%eval -0.06] } 30. Nxc4 { [%eval -0.15] } 30... dxc4 { [%eval -0.14] } 31. Bc2 { [%eval -0.1] } 31... Nc7 { [%eval -0.05] } 32. e4 { [%eval -0.16] } 32... Rd8 { [%eval -0.1] } 33. Rcd1 { [%eval -0.24] } 33... Be8 { [%eval -0.06] } 34. f3 { [%eval -0.27] } 34... Re6 { [%eval 0.15] } 35. Kf2 { [%eval 0.03] } 35... Red6 { [%eval 0.18] } 36. Ke3 { [%eval 0.14] } 36... f5 { [%eval 0.23] } 37. g3 { [%eval 0.07] } 37... Re6 { [%eval 0.27] } 38. Kf2 { [%eval 0.0] } 38... Red6 { [%eval 0.08] } 39. Ke3 { [%eval 0.16] } 39... Re6 { [%eval 0.35] } 40. g4 { [%eval 0.34] } 40... Kf8 { [%eval 0.28] } 41. h4 { [%eval 0.25] } 41... Bf7 { [%eval 0.41] } 42. Rf2 { [%eval 0.46] } 42... Rde8 { [%eval 0.69] } 43. Rfd2 { [%eval 0.69] } 43... fxg4 { [%eval 0.9] } 44. fxg4 { [%eval 0.79] } 44... Nd5+?! { [%eval 1.37] } { Inaccuracy. Kg7 was best. } 45. Nxd5 { [%eval 1.41] } 45... cxd5 { [%eval 1.28] } 46. e5 { [%eval 1.16] } 46... Rc8?! { [%eval 2.25] } { Inaccuracy. Rb6 was best. } 47. Rf2 { [%eval 2.45] } 47... c3 { [%eval 2.61] } 48. Bd3?! { [%eval 1.77] } { Inaccuracy. Rdf1 was best. } 48... Ke7 { [%eval 2.17] } 49. Rc2 { [%eval 1.79] } 49... Rec6 { [%eval 2.2] } 50. bxc3 { [%eval 1.83] } 50... Rxc3?! { [%eval 2.57] } { Inaccuracy. Be6 was best. } 51. Rdc1 { [%eval 2.56] } 51... Rxc2 { [%eval 2.52] } 52. Rxc2 { [%eval 2.9] } 52... Rb8 { [%eval 2.8] } 53. Rc7+ { [%eval 2.62] } 53... Kf8 { [%eval 2.53] } 54. Ra7 { [%eval 2.32] } 1-0