Event: SMM Nationalliga A 2025
Site: Z?rich, Switzerland
Date: 2025-06-22
White: Haag, Gregor
WhiteTitle: FM
WhiteElo: 2403
Black: Degtiarev, Evgeny
BlackTitle: IM
BlackElo: 2399
Result: 1/2-1/2
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard
TimeControl: 90 min for 40 moves +30 min + 30 s/move

1. d4 { [%eval 0.17] } 1... d5 { [%eval 0.2] } 2. c4 { [%eval 0.18] } 2... e6 { [%eval 0.17] } 3. Nf3 { [%eval 0.16] } 3... a6 { [%eval 0.38] } 4. Nbd2 { [%eval 0.29] } 4... c5 { [%eval 0.21] } 5. g3 { [%eval 0.25] } 5... cxd4 { [%eval 0.34] } 6. Bg2 { [%eval 0.28] } 6... Nf6 { [%eval 0.35] } 7. O-O { [%eval 0.27] } 7... Nc6 { [%eval 0.36] } 8. cxd5 { [%eval 0.24] } 8... Nxd5 { [%eval 0.4] } 9. Nb3 { [%eval 0.44] } 9... Be7 { [%eval 0.37] } 10. Nfxd4 { [%eval 0.39] } 10... Nxd4 { [%eval 0.34] } 11. Nxd4 { [%eval 0.38] } 11... O-O { [%eval 0.36] } 12. e4 { [%eval 0.42] } 12... Nb4 { [%eval 0.4] } 13. Be3 { [%eval 0.39] } 13... Bd7 { [%eval 0.34] } 14. Qb3 { [%eval 0.15] } 14... Qe8 { [%eval 0.09] } 15. a4 { [%eval 0.11] } 15... a5 { [%eval 0.11] } 16. e5 { [%eval -0.07] } 16... Rb8 { [%eval -0.11] } 17. Rfc1 { [%eval -0.08] } 17... b6 { [%eval -0.03] } 18. Qd1 { [%eval -0.04] } 18... Bc5 { [%eval -0.08] } 19. b3 { [%eval -0.32] } 19... Rd8 { [%eval 0.0] } 20. Qg4 { [%eval -0.25] } 20... f5 { [%eval -0.15] } 21. exf6 { [%eval -0.22] } 21... Rxf6 { [%eval -0.26] } 22. Qh4 { [%eval -0.58] } 22... e5 { [%eval -0.65] } 23. Nc2 { [%eval -1.06] } 23... Nxc2?! { [%eval -0.25] } { Inaccuracy. Nd3 was best. } 24. Rxc2 { [%eval -0.28] } 24... Bxe3 { [%eval -0.32] } 25. fxe3 { [%eval -0.4] } 25... Be6 { [%eval -0.27] } 26. Rc6?? { [%eval -3.16] } { Blunder. b4 was best. } 26... h6? { [%eval -1.41] } { Mistake. Rd2 was best. } 27. Rac1? { [%eval -3.34] } { Mistake. Qe4 was best. } 27... Qf8?? { [%eval 0.0] } { Blunder. Rd2 was best. } 28. Rxb6?? { [%eval -5.9] } { Blunder. Rxe6 was best. } 28... Rd2?? { [%eval -2.24] } { Blunder. Qc5 was best. } 29. Qe4?? { [%eval -5.29] } { Blunder. Rxe6 was best. } 29... Bf5?? { [%eval 0.11] } { Blunder. Qd8 was best. } 30. Rxf6 { [%eval 0.1] } 30... Qxf6 { [%eval 0.12] } 31. Qa8+ { [%eval 0.08] } 31... Kh7 { [%eval 0.17] } 32. Rf1 { [%eval 0.0] } 32... Qg5 { [%eval 0.0] } 33. Qf3 { [%eval 0.0] } 33... Bd3 { [%eval 0.13] } 34. Re1 { [%eval 0.0] } 34... Rb2 { [%eval 0.0] } 35. h4 { [%eval 0.0] } 35... Qf5 { [%eval 0.0] } 36. Qxf5+ { [%eval 0.0] } 36... Bxf5 { [%eval 0.0] } 37. Bd5 { [%eval 0.0] } 37... Bd3 { [%eval 0.38] } 38. Rd1 { [%eval 0.14] } 38... e4 { [%eval 0.0] } 39. Rc1 { [%eval 0.0] } 39... Kg6 { [%eval 0.0] } 40. g4 { [%eval 0.0] } 40... Kf6 { [%eval 0.0] } 41. Rc6+ { [%eval 0.0] } 41... Ke5 { [%eval 0.03] } 42. Bg8 { [%eval 0.0] } 42... Re2 { [%eval 0.0] } 43. Re6+ { [%eval 0.0] } 43... Kd5 { [%eval 0.0] } 44. Rxh6+ { [%eval 0.0] } 44... Kc5 { [%eval 0.0] } 45. Rh5+ { [%eval 0.0] } 45... Kb4 { [%eval 0.0] } 46. Rg5 { [%eval 0.0] } 46... Re1+ { [%eval 0.0] } 47. Kf2 { [%eval 0.0] } 47... Re2+ { [%eval 0.0] } 48. Kg1 { [%eval 0.0] } 48... Re1+ { [%eval 0.0] } 49. Kf2 { [%eval 0.0] } 49... Re2+ { [%eval 0.0] } 50. Kg1 { [%eval 0.0] } 1/2-1/2