[Event "Rated rapid game"] [Site "https://lichess.org/Z2azdSKR"] [Date "2016.12.11"] [White "DeltaPsi"] [Black "Sonsoa"] [Result "1-0"] [UTCDate "2016.12.11"] [UTCTime "21:55:02"] [WhiteElo "1947"] [BlackElo "1948"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "900+0"] [ECO "A50"] [Opening "Slav Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. c4 Nf6 { A50 Slav Indian } 3. Nc3 e6 4. e4 d6 5. Nf3 Be7 6. Be2 b6 7. O-O Bb7 8. Re1 Nbd7 9. Qc2 Qc7 10. b3 h6 11. Bb2 g5?! { (0.72 → 1.64) Inaccuracy. O-O was best. } (11... O-O 12. Rad1) 12. d5?! { (1.64 → 1.00) Inaccuracy. e5 was best. } (12. e5 dxe5 13. dxe5 Ng4 14. Ne4 O-O-O 15. Nd6+ Bxd6 16. exd6 Qxd6 17. Bxh8 Rxh8 18. Rad1 Qe7) 12... a6? { (1.00 → 2.38) Mistake. Ne5 was best. } (12... Ne5) 13. Bf1? { (2.38 → 1.03) Mistake. Nd4 was best. } (13. Nd4) 13... c5?! { (1.03 → 1.82) Inaccuracy. e5 was best. } (13... e5) 14. a4?! { (1.82 → 0.86) Inaccuracy. dxe6 was best. } (14. dxe6 fxe6 15. e5 dxe5 16. Nxe5 O-O-O 17. Nxd7 Rxd7 18. Rxe6 Rf8 19. Qe2 Bd6 20. Na4 Ng8) 14... e5?! { (0.86 → 1.64) Inaccuracy. Rg8 was best. } (14... Rg8 15. g3 g4 16. Nd2 Nh5 17. Ne2 Ne5 18. Bg2 Bg5 19. a5 bxa5 20. Bc3 Rg6 21. Reb1) 15. Ne2 Nf8 16. Bc3 Ng6 17. g3?! { (1.41 → 0.71) Inaccuracy. Ng3 was best. } (17. Ng3 g4) 17... g4 18. Nd2 h5 19. b4 h4 20. Bg2?! { (0.98 → 0.41) Inaccuracy. a5 was best. } (20. a5 b5 21. Qd3 bxc4 22. Nxc4 Kf8 23. Reb1 Rc8 24. Nb6 Rb8 25. bxc5 Qxc5 26. Bb4 Qc7) 20... Kd7?! { (0.41 → 1.14) Inaccuracy. O-O was best. } (20... O-O 21. Reb1) 21. Nb3 Rh5?! { (0.73 → 1.43) Inaccuracy. cxb4 was best. } (21... cxb4 22. Bxb4 Rac8 23. Nd2 a5 24. Ba3 Ke8 25. Nc3 Kf8 26. Nd1 Bd8 27. Ne3 Ne7 28. Rab1) 22. bxc5 dxc5 23. a5 Rah8?? { (1.20 → 4.61) Blunder. b5 was best. } (23... b5 24. Bd2 b4 25. Nec1 hxg3 26. hxg3 Ke8 27. Nd3 Nf8 28. f4 gxf3 29. Bxf3 Rh7 30. Be3) 24. axb6 hxg3?? { (4.41 → 14.10) Blunder. Qc8 was best. } (24... Qc8 25. Na5 Bd6 26. Qa4+ Ke7 27. Reb1 h3 28. Bh1 Rd8 29. Nxb7 Qxb7 30. Qxa6 Rd7 31. Qxb7) 25. bxc7 gxf2+ 26. Kxf2 Nxd5 27. cxd5 Bh4+ 28. Ng3 Nf4 29. Nxc5+ Kc8 30. Nxb7 R8h6 31. Bd2 Bxg3+ 32. hxg3 Nxg2?! { (33.97 → Mate in 7) Checkmate is now unavoidable. Nh3+ was best. } (32... Nh3+ 33. Ke3) 33. Rg1?! { (Mate in 7 → 27.78) Lost forced checkmate sequence. Bxh6 was best. } (33. Bxh6 Rxh6 34. Qc5 Nxe1 35. Qf8+ Kxc7 36. Qd8+ Kxb7 37. Rb1+ Rb6 38. Rxb6+ Ka7 39. Qb8#) 33... Ne3?! { (27.78 → Mate in 9) Checkmate is now unavoidable. Nf4 was best. } (33... Nf4 34. gxf4) 34. Bxe3 Rh2+ 35. Rg2 Rf6+ 36. Kg1 Rh3 37. Rf1 Rfh6 38. Rxf7 Rh1+ 39. Kf2 Ra1 40. Rf8+ Kxb7 41. c8=Q# { White wins by checkmate. } 1-0