[Event "2015 Winter Marathon"] [Site "https://lichess.org/1V4eZAFN"] [Date "2015.12.28"] [White "B76"] [Black "prob4"] [Result "0-1"] [UTCDate "2015.12.28"] [UTCTime "18:25:08"] [WhiteElo "2263"] [BlackElo "1725"] [WhiteRatingDiff "-28"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A80"] [Opening "Dutch Defense: Raphael Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 f5 2. Nc3 { A80 Dutch Defense: Raphael Variation } Nf6 3. Bg5 e6 4. e4 h6 5. Bxf6 Qxf6 6. Nf3 Qf7?? { (0.67 → 2.58) Blunder. Bb4 was best. } (6... Bb4 7. exf5 Nc6 8. Bd3 d5 9. O-O O-O 10. Qe2 a6 11. Rfe1 Bxc3 12. bxc3 exf5 13. Rab1 Rf7 14. h3) 7. Bd3? { (2.58 → 0.84) Mistake. Ne5 was best. } (7. Ne5 Qf6 8. exf5 Bb4 9. Qh5+ g6 10. Nxg6 Rg8 11. Bd3 Nc6 12. O-O-O Kd8 13. fxe6 dxe6 14. Be4 Bd7) 7... Bb4?? { (0.84 → 2.69) Blunder. Nc6 was best. } (7... Nc6 8. exf5 d5 9. O-O Bd6 10. Re1 O-O 11. Nb5 exf5 12. Nxd6 cxd6 13. c3 Be6 14. a4 Rae8 15. a5) 8. exf5? { (2.69 → 0.95) Mistake. Ne5 was best. } (8. Ne5 Qf6 9. Qh5+ g6 10. Nxg6 Rg8 11. exf5 Nc6 12. O-O-O Bxc3 13. bxc3 exf5 14. Rhe1+ Kd8 15. Qxf5 Qxf5) 8... Bxc3+ 9. bxc3 O-O 10. fxe6 Qxe6+ 11. Qe2 Qxe2+ 12. Kxe2 Re8+ 13. Kd2 d6 14. Rhe1 Bd7 15. Bg6?! { (1.84 → 1.25) Inaccuracy. Bc4+ was best. } (15. Bc4+ Kf8 16. Nh4 g5 17. Rxe8+ Kxe8 18. Ng6 Kd8 19. Re1 c5 20. Re7 cxd4 21. Rh7 Nc6 22. Nf8 Bf5) 15... Rxe1 16. Rxe1 Nc6 17. Nh4 Rf8 18. f3 Nd8? { (0.98 → 2.74) Mistake. Rf6 was best. } (18... Rf6 19. g3 Kf8 20. Be4 Ne7 21. c4 g5 22. Ng2 b6 23. Ne3 Kf7 24. Kc3 h5 25. Nd5 Nxd5+ 26. Bxd5+) 19. g3? { (2.74 → 1.27) Mistake. Re7 was best. } (19. Re7 Bc6 20. c4 d5 21. Nf5 Rf6 22. Rxc7 Kf8 23. Rc8 Rxg6 24. Rxd8+ Kf7 25. g4 dxc4 26. d5 Be8) 19... c6?! { (1.27 → 2.05) Inaccuracy. Nc6 was best. } (19... Nc6 20. f4 Rf6 21. f5 Kf8 22. g4 Ne7 23. Rb1 b6 24. Bh5 d5 25. Kd3 Rd6 26. Re1 Ba4 27. Ng6+) 20. f4 b5?! { (1.57 → 2.78) Inaccuracy. Ne6 was best. } (20... Ne6 21. Bd3 Rf6 22. f5 Ng5 23. g4 Rf8 24. Re7 Rf7 25. Re3 Nh7 26. h3 Nf6 27. c4 Rf8 28. Ng6) 21. Re7 Be6 22. Rxa7 c5 23. f5?! { (3.25 → 2.31) Inaccuracy. Ra6 was best. } (23. Ra6 cxd4 24. cxd4 Nf7 25. Rb6 Bxa2 26. Rxb5 Rd8 27. Nf5 Nh8 28. Rb7 Kf8 29. Bh7 Nf7 30. Ne7 Nh8) 23... Bc4?! { (2.31 → 3.01) Inaccuracy. Bd5 was best. } (23... Bd5 24. dxc5 Nc6 25. Rb7 Ne5 26. Rc7 dxc5 27. Rxc5 Rd8 28. Kc1 Ng4 29. Rxb5 Nxh2 30. f6 gxf6 31. Nf5) 24. a3?! { (3.01 → 2.31) Inaccuracy. Rd7 was best. } (24. Rd7 Bxa2 25. Rxd6 cxd4 26. cxd4 Nf7 27. Bxf7+ Bxf7 28. Ng6 Bxg6 29. fxg6 Rb8 30. Rd7 Kf8 31. d5 Rb6) 24... Nc6 25. Rc7 Nb8? { (2.44 → 4.16) Mistake. Bd5 was best. } (25... Bd5 26. Rd7 cxd4 27. Rxd6 dxc3+ 28. Kxc3 Be4 29. f6 Bxg6 30. fxg7 Rc8 31. Nxg6 Kxg7 32. Nf4 Ne5+ 33. Kb3) 26. Nf3?! { (4.16 → 2.87) Inaccuracy. Ng2 was best. } (26. Ng2 cxd4 27. cxd4 Nc6 28. Rxc6 Bd5 29. Rxd6 Bxg2 30. Rb6 Bf1 31. d5 Bc4 32. d6 Ra8 33. Rb7 Kf8) 26... cxd4 27. Nxd4 d5?? { (3.22 → 10.28) Blunder. Na6 was best. } (27... Na6 28. Re7 Nc5 29. Ke3 Rf6 30. g4 Na4 31. Kd2 Nc5 32. h4 Rf8 33. Be8 Rf6 34. Bc6 Rf8 35. Ke3) 28. Ne6 Na6?! { (10.99 → Mate in 8) Checkmate is now unavoidable. d4 was best. } (28... d4 29. Rxg7+ Kh8 30. Rh7+ Kg8 31. Nxf8 Kxf8 32. Rh8+ Bg8 33. Bh7 Kf7 34. Rxg8 Nc6 35. Rg6 Ne5 36. Ra6) 29. Nxf8?? { (Mate in 8 → 3.51) Lost forced checkmate sequence. Rxg7+ was best. } (29. Rxg7+ Kh8 30. Rh7+ Kg8 31. Re7 Bd3 32. cxd3 d4 33. Bh7+ Kh8 34. Nxf8 dxc3+ 35. Kc1 b4 36. Ng6#) 29... Nxc7 30. Ne6?! { (3.66 → 2.76) Inaccuracy. Nd7 was best. } (30. Nd7 Ba2 31. Kd3 d4 32. cxd4 Bd5 33. Bh5 Bg2 34. Ne5 Kf8 35. Be2 Ke7 36. g4 Nd5 37. Kd2 Nc7) 30... Nxe6 31. fxe6 Kf8 { Black wins on time. } 0-1