[Event "Arena ZH Arena"] [Site "https://lichess.org/i6a6Bt1c"] [Date "2026.04.26"] [Round "-"] [White "biaa0503"] [Black "Descrutador"] [Result "1-0"] [GameId "i6a6Bt1c"] [UTCDate "2026.04.26"] [UTCTime "18:49:49"] [WhiteElo "1716"] [BlackElo "1544"] [WhiteRatingDiff "+81"] [BlackRatingDiff "-77"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D35"] [Opening "Queen's Gambit Declined: Normal Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 { [%eval 0.15] } 1... d5 { [%eval 0.27] } 2. c4 { [%eval 0.22] } 2... e6 { [%eval 0.17] } 3. Nc3 { [%eval 0.22] } 3... Nf6 { [%eval 0.24] } { D35 Queen's Gambit Declined: Normal Defense } 4. e3 { [%eval 0.02] } 4... Nc6 { [%eval 0.4] } 5. b3 { [%eval 0.0] } 5... Bb4 { [%eval 0.08] } 6. Bb2 { [%eval -0.07] } 6... Ne4 { [%eval -0.16] } 7. Ne2 { [%eval -0.52] } 7... Nxc3? { (-0.52 → 0.75) Mistake. dxc4 was best. } { [%eval 0.75] } (7... dxc4 8. Qc2 Nxc3 9. Nxc3 cxb3 10. Qxb3 O-O 11. Bd3 Qd5 12. Qc2) 8. Nxc3 { [%eval 0.74] } 8... Bxc3+ { [%eval 0.91] } 9. Bxc3 { [%eval 0.83] } 9... O-O { [%eval 0.93] } 10. c5 { [%eval 0.48] } 10... Qe7 { [%eval 0.56] } 11. Bd3 { [%eval 0.56] } 11... b6 { [%eval 1.02] } 12. b4 { [%eval 0.81] } 12... Bb7? { (0.81 → 2.50) Mistake. bxc5 was best. } { [%eval 2.5] } (12... bxc5 13. dxc5 a5 14. a3 axb4 15. axb4 Rb8 16. Qa4 Bd7 17. Qa3 f6 18. b5) 13. O-O { [%eval 2.0] } 13... Rfe8?! { (2.00 → 2.76) Inaccuracy. Nb8 was best. } { [%eval 2.76] } (13... Nb8 14. Qb1 Qh4 15. a4 Nd7 16. a5 bxc5 17. dxc5 a6 18. Qb2 f6) 14. Qe2? { (2.76 → 1.08) Mistake. b5 was best. } { [%eval 1.08] } (14. b5 Na5 15. Bxa5 bxa5 16. f4 f6 17. Qc2 g6 18. a4 Kg7 19. c6 Bc8) 14... Rab8? { (1.08 → 2.90) Mistake. e5 was best. } { [%eval 2.9] } (14... e5 15. b5) 15. a3? { (2.90 → 1.35) Mistake. b5 was best. } { [%eval 1.35] } (15. b5 Nd8 16. c6 Bc8 17. f3 a6 18. a4 Ra8 19. Qd2 e5 20. dxe5 Ne6) 15... h6? { (1.35 → 2.99) Mistake. bxc5 was best. } { [%eval 2.99] } (15... bxc5 16. dxc5 e5 17. Rad1 Rbd8 18. Rfe1 e4 19. Bb5 Qg5 20. f4 exf3 21. Qxf3) 16. Rad1? { (2.99 → 1.40) Mistake. b5 was best. } { [%eval 1.4] } (16. b5 Nd8 17. Bb4 Qh4 18. c6 Bc8 19. f4 f5 20. Kh1 Qf6 21. a4 a5) 16... Rbd8? { (1.40 → 3.04) Mistake. a6 was best. } { [%eval 3.04] } (16... a6 17. f4 Na7 18. a4 b5 19. axb5 Nxb5 20. Be1 f5 21. Ra1 Ra8 22. g4) 17. Rfe1? { (3.04 → 1.53) Mistake. b5 was best. } { [%eval 1.53] } (17. b5 Na5 18. Bb4 Qh4 19. Bxa5 bxa5 20. f4 c6 21. Qd2 a4 22. Rb1 Qe7) 17... Nb8 { [%eval 1.58] } 18. h3 { [%eval 1.68] } 18... a6 { [%eval 1.9] } 19. a4 { [%eval 1.85] } 19... Qf6 { [%eval 1.93] } 20. b5 { [%eval 1.34] } 20... a5?? { (1.34 → 4.09) Blunder. axb5 was best. } { [%eval 4.09] } (20... axb5) 21. c6 { [%eval 4.14] } 21... Bc8 { [%eval 4.78] } 22. Bb2 { [%eval 4.26] } 22... Qe7 { [%eval 4.45] } 23. e4 { [%eval 4.56] } 23... dxe4 { [%eval 5.01] } 24. Qxe4 { [%eval 4.98] } 24... Qb4 { [%eval 5.96] } 25. Qh7+ { [%eval 5.85] } 25... Kf8 { [%eval 5.9] } 26. Bc1 { [%eval 5.22] } 26... Qxd4 { [%eval 6.17] } 27. Ba3+ { [%eval 6.0] } 27... Re7?? { (6.00 → Mate in 1) Checkmate is now unavoidable. Rd6 was best. } { [%eval #1] } (27... Rd6 28. Bc2 Nxc6 29. bxc6 Qc3 30. Re3 Qxc6 31. Rg3 Ke7 32. Rxg7 Rf8 33. Bg6) 28. Qh8# { White wins by checkmate. } 1-0