[Event "Vachier-Lagrave Arena"] [Site "https://lichess.org/ppN1r1D4"] [Date "2015.11.11"] [White "Assassin_in_White"] [Black "Unihedron"] [Result "1-0"] [UTCDate "2015.11.11"] [UTCTime "12:21:04"] [WhiteElo "2166"] [BlackElo "2015"] [WhiteRatingDiff "+42"] [BlackRatingDiff "-7"] [Variant "King of the Hill"] [TimeControl "30+0"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 { D07 Queen's Gambit Declined: Chigorin Defense } 3. Nf3 dxc4 4. e4 e5?! { (0.40 → 1.07) Inaccuracy. Nf6 was best. } (4... Nf6 5. e5 Nd5 6. Bxc4 Bg4 7. O-O e6 8. Nc3 Be7 9. Bxd5 exd5 10. Be3 O-O 11. Qb3 Bb4 12. Qxd5 Qxd5 13. Nxd5 Bxf3 14. gxf3) 5. d5 Nce7 6. Nc3?! { (1.43 → 0.80) Inaccuracy. Nxe5 was best. } (6. Nxe5 Ng6 7. Nxc4 Nf6 8. Nc3 Bc5 9. Be3 Bxe3 10. Nxe3 O-O 11. Bd3 c6 12. O-O cxd5 13. exd5 Nf4 14. Bc2 Bd7 15. f3) 6... Ng6 7. Bxc4 Nf6 8. h4 Bc5? { (0.65 → 2.06) Mistake. h5 was best. } (8... h5 9. Bg5 Bd6 10. O-O O-O 11. Rc1 a6 12. Qe2 Nf4 13. Bxf4 exf4 14. e5 Re8 15. Bb3 Ng4 16. e6 Qe7) 9. Bg5?? { (2.06 → 0.12) Blunder. h5 was best. } (9. h5 Nf4 10. Nxe5 Nxg2+ 11. Kf1 Qe7 12. Nd3 Ne3+ 13. fxe3 Nxe4 14. Bb5+ Kd8 15. Qf3 Ng5 16. Qg2 a6 17. Nxc5 axb5 18. Nxb5 Re8) 9... h6 10. Be3 Ng4?? { (-0.02 → 4.95) Blunder. Bxe3 was best. } (10... Bxe3 11. fxe3 h5 12. Qe2 O-O 13. O-O-O Qd6 14. Kb1 Bd7 15. a3 Ng4 16. Rc1 f6 17. g3 a6 18. Rhd1 Rfd8 19. Re1 Ne7 20. Bb3) 11. Bxc5 b6 12. Bb5+ Bd7 13. Bxd7+ Qxd7 14. Ba3 Rd8 15. h5 c5?! { (5.10 → 7.18) Inaccuracy. Nf4 was best. } (15... Nf4 16. Nh4 c5 17. dxc6 Qxd1+ 18. Rxd1 Rxd1+ 19. Nxd1 Kd8 20. Bd6 Nxh5 21. f3 Ngf6 22. Kf2 g6 23. Nc3 Re8 24. Rd1) 16. hxg6 Qd6 17. Qd2 Qxg6 18. Nb5?! { (7.78 → 4.80) Inaccuracy. b4 was best. } (18. b4 Nf6 19. Nh4 Qg4 20. f3 Qg3+ 21. Kf1 Qg5 22. Qd3 Nd7 23. bxc5 bxc5 24. Nf5 O-O 25. Na4 Rc8 26. Qb5) 18... Qxe4+ 19. Kf1 Ke7?! { (4.79 → 6.53) Inaccuracy. O-O was best. } (19... O-O 20. Nc3 Qf5 21. Nh4 Qd7 22. Rd1 Rfe8 23. f3 Nf6 24. Qd3 Nh5 25. Kg1 Nf4 26. Qe4 g6 27. b4 cxb4 28. Qxb4) 20. Re1?! { (6.53 → 4.55) Inaccuracy. Nc3 was best. } (20. Nc3 Qf4 21. Qd3 Rhe8 22. Re1 Kf8 23. Qh7 g6 24. b3 Qf6 25. Bc1 Qg7 26. Rxh6 Qxh7 27. Rxh7 Kg8 28. Rh4 f5 29. Bg5 Rd7) 20... Qd4?? { (4.55 → 23.53) Blunder. Qc4+ was best. } (20... Qc4+ 21. Qe2 Qxe2+ 22. Rxe2 Rxd5 23. Nc3 Rd6 24. Rh4 f5 25. Nxe5 Nxe5 26. Rxe5+ Kf6 27. f4 g5 28. Rh5 Rd4 29. Nd5+ Kg6 30. Rh2) 21. Nbxd4 Kf6?! { (19.86 → Mate in 8) Checkmate is now unavoidable. Kd7 was best. } (21... Kd7 22. Nc6 Rhe8 23. b4 e4 24. Nxd8 Rxd8 25. Qf4 Nf6 26. Nd2 cxb4 27. Bb2 Re8 28. Bxf6 gxf6) 22. Nc6?! { (Mate in 8 → 24.20) Lost forced checkmate sequence. Nxe5 was best. } (22. Nxe5 Nh2+ 23. Rxh2 g5 24. Qe3 Rh7 25. Qf3+ Ke7 26. Nxf7+ Kd7 27. d6 Kc8 28. Qa8+ Kd7 29. Qxd8#) 22... e4?! { (24.20 → Mate in 3) Checkmate is now unavoidable. Rdf8 was best. } (22... Rdf8 23. Rh4 g6 24. Rxg4 Kg7 25. Ncxe5 h5 26. Ra4 Rhg8 27. Nd7 a5 28. Qf4 Re8 29. Qf6+ Kh6 30. Nde5 Rgf8 31. d6) 23. Rxe4 Kf5 24. Qf4+ Kg6 25. Nh4+ Kh5 26. Qxg4# { White wins by checkmate. } 1-0