[Event "N4"] [Site "?"] [Date "2016.01.10"] [Round "3"] [White "Etlicher, D."] [Black "Castillo"] [Result "*"] [WhiteElo "2084"] [BlackElo "1979"] [Variant "Standard"] [TimeControl "-"] [ECO "D35"] [Opening "Queen's Gambit Declined: Exchange Variation, Positional Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 { D35 Queen's Gambit Declined: Exchange Variation, Positional Variation } Be7 6. e3 Nbd7 7. Bd3 b6 8. Nf3 Bb7 9. O-O O-O 10. Qe2 c5 11. Ba6 Qc8 12. Bd3 Re8 13. Rac1 Ne4 14. Bf4 Nxc3 15. Rxc3 Bf6 16. Qc2 g6 17. Qb1 Qd8 18. Bh6 c4 19. Bc2 b5 20. b3 b4?! { (-0.96 → -0.01) Inaccuracy. Qa5 was best. } (20... Qa5 21. b4 Qd8 22. Ra3 a6 23. Qe1 Nb8 24. Qc3 Nc6 25. Rb1 a5 26. bxa5 b4 27. Rxb4 Nxb4 28. Qxb4) 21. bxc4 bxc3 22. Qxb7 Nb6 23. c5 Re7? { (0.00 → 1.51) Mistake. Rb8 was best. } (23... Rb8 24. Qxa7 Nc4 25. Bd3 Ra8 26. Qb7 Rb8 27. Qa6 Ra8 28. Qb7) 24. Qa6 Nd7 25. Bb3 Re6 26. Qb7 Re7 27. Qxd5 Nf8 28. Qc4 Qa5 29. Bg5 Kg7? { (2.88 → 5.63) Mistake. Bxg5 was best. } (29... Bxg5 30. Nxg5 Ne6 31. Nxe6 Rxe6 32. d5 Re5 33. Rd1 c2 34. Bxc2 Qc7 35. Bb3 Rc8 36. Rc1 Rh5 37. d6) 30. Bxf6+ Kxf6 31. d5 Kg7 32. d6 Re6 33. Ng5 Rf6 34. Ne4 Rf5 35. g4 Rxc5 36. Nxc5 Rc8?! { (11.08 → Mate in 5) Checkmate is now unavoidable. Ne6 was best. } (36... Ne6 37. Nxe6+ fxe6 38. f4 Qd8 39. Qxc3+ Qf6 40. Qc7+ Kf8 41. g5 Qf7 42. d7 Qe7 43. Qc8+ Qd8 44. Bxe6) 37. Qxf7+ Kh6 38. g5+ Kh5 39. Bd1+ *