[Event "Daily Classical Arena"] [Site "https://lichess.org/YNE4mhWt"] [Date "2015.04.02"] [White "nikapanchenko"] [Black "ShiftingSnows"] [Result "1-0"] [UTCDate "2015.04.02"] [UTCTime "18:27:10"] [WhiteElo "1793"] [BlackElo "1241"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-1"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Old Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e3 { D20 Queen's Gambit Accepted: Old Variation } b5 4. a4 Bd7 5. Nc3?! { (1.44 → 0.66) Inaccuracy. axb5 was best. } (5. axb5 c6 6. Qf3 Nf6 7. Bxc4 e5) 5... b4 6. Na2?! { (0.61 → 0.01) Inaccuracy. Ne4 was best. } (6. Ne4 Bc6 7. f3 c3 8. bxc3 e6 9. Bd3 Qh4+ 10. g3 Qh5 11. Bd2 a5 12. Qb1 Nf6 13. Nxf6+ gxf6 14. cxb4 axb4 15. Bxb4 Qh6) 6... b3?! { (0.01 → 1.00) Inaccuracy. c5 was best. } (6... c5 7. dxc5 Nc6 8. Bxc4 e6 9. Nf3 Nf6 10. O-O Bxc5 11. b3 a5 12. Bb2 O-O 13. Rc1 Be7) 7. Nc3 Be6?! { (1.05 → 2.05) Inaccuracy. e6 was best. } (7... e6 8. Bxc4 Nf6 9. Nf3 c5 10. O-O Nc6 11. Bd2 cxd4 12. exd4 Bb4 13. Qxb3 O-O 14. Ne5) 8. d5 Bf5 9. e4 Bg6 10. Bxc4 f5?? { (1.50 → 3.65) Blunder. e5 was best. } (10... e5 11. Nf3 Nd7 12. O-O Ngf6 13. Nd2 Bb4 14. f3 Nc5 15. Nxb3 Nxb3 16. Qxb3 Bc5+ 17. Kh1 O-O 18. Qb5 Nd7 19. b4) 11. f3? { (3.65 → 1.98) Mistake. e5 was best. } (11. e5 e6 12. Qf3 Bb4 13. d6 c6 14. Bxe6 Nh6 15. Bxh6 gxh6 16. Rd1 Nd7 17. Qxc6 Bxc3+ 18. bxc3 Rb8) 11... fxe4?! { (1.98 → 2.85) Inaccuracy. e5 was best. } (11... e5 12. Nh3 h6 13. Qxb3 Nf6 14. exf5 Bxf5 15. g4 Bg6 16. g5 Nfd7 17. Nf2 hxg5 18. Nce4 Be7 19. Qb5) 12. fxe4 c6?! { (2.49 → 3.31) Inaccuracy. e5 was best. } (12... e5 13. Nf3 Nd7 14. Ng5 Ngf6 15. Ne6 Qb8 16. Nb5 Bd6 17. O-O Qb6+ 18. Kh1 Nxe4 19. Qf3 a6 20. Be3 Qb7) 13. Bxb3?! { (3.31 → 2.10) Inaccuracy. Qxb3 was best. } (13. Qxb3 Nf6 14. Qb7 Bxe4 15. Nxe4 Nxe4 16. dxc6 Nd6 17. Bf7+ Kxf7 18. Qxa8 Qb6 19. Ne2) 13... cxd5?! { (2.10 → 2.95) Inaccuracy. Nf6 was best. } (13... Nf6 14. Nf3 e6 15. Bg5 Nbd7 16. dxc6 Nc5 17. Bc4 Qc7 18. a5 Ncxe4 19. Nxe4 Nxe4) 14. Qxd5 Bf7?? { (2.93 → 23.86) Blunder. Nd7 was best. } (14... Nd7 15. e5 e6 16. Qxe6+ Qe7 17. Nf3 Qxe6 18. Bxe6 Nh6 19. O-O Rb8 20. Nb5 Bc5+ 21. Kh1 Nf7 22. Nc7+ Kd8 23. Rd1 Kxc7 24. Rxd7+) 15. Qxd8+?! { (23.86 → 6.50) Inaccuracy. Qxf7+ was best. } (15. Qxf7+ Kd7 16. Qf5+ Kc7 17. Qa5+ Kc8 18. Be6+ Qd7 19. Bxd7+ Kxd7 20. Qd5+ Kc8 21. Qxa8 Nf6 22. Qxa7 Nfd7 23. Bf4 e5 24. Nd5 Kd8) 15... Kxd8 16. Bxf7 Nc6 17. Bxg8?! { (7.05 → 5.29) Inaccuracy. Nf3 was best. } (17. Nf3 Nf6 18. Be6 Kc7 19. e5 Ne8 20. Ra3 Nb4 21. O-O g6 22. Rd1 Ng7 23. Rd7+ Kb8 24. Bc4 Nf5 25. Bf4 a5 26. e6+ Kc8) 17... Rxg8 18. Nf3 e5 19. Bg5+ Be7 20. Rd1+ Ke8 21. Bxe7 Kxe7 22. O-O Rac8 23. Rd5 Kf6 24. Nxe5+ Ke6 25. Nxc6 Rxc6 26. Rdd1?! { (7.70 → 5.63) Inaccuracy. Nb5 was best. } (26. Nb5 Ke7 27. Nd4 Rc7 28. Re5+ Kd6 29. Re6+ Kd7 30. Rf7+ Kc8 31. Rc6 Rxc6 32. Nxc6 Re8 33. Nxa7+ Kd8 34. Nc6+ Kc8 35. e5 Re6) 26... Rb6 27. Rd2 Rb3?! { (5.92 → 7.91) Inaccuracy. Rgb8 was best. } (27... Rgb8 28. Nb5 R8b7 29. Rd5 Ke7 30. b3 Re6 31. e5 Rg6 32. g3 a6 33. Nd4 Rc7) 28. Rfd1 Ke5 29. Rd5+ Kf4?? { (6.92 → Mate in 4) Checkmate is now unavoidable. Kf6 was best. } (29... Kf6 30. Rd6+ Kg5 31. R1d5+ Kg4 32. h3+ Kh4 33. Rd7 Rxb2 34. Rxa7 h5 35. a5 g5 36. a6 Rc2 37. Rc7 g4 38. hxg4 Rxg4 39. a7) 30. Rf5+?! { (Mate in 4 → 12.14) Lost forced checkmate sequence. Rf1+ was best. } (30. Rf1+ Kg4 31. h3+ Kh4 32. Rf4+ Kg3 33. Ne2#) 30... Ke3?! { (12.14 → Mate in 1) Checkmate is now unavoidable. Kg4 was best. } (30... Kg4 31. Rdf1 g5 32. Nd5 Rg6 33. R1f3 Rxf3 34. Nf6+ Rxf6 35. gxf3+ Kh4 36. Rxf6 h5 37. Ra6 g4 38. fxg4 Kxg4 39. Rxa7 Kg5 40. a5) 31. Rf3# { White wins by checkmate. } 1-0