[Event "2017 Winter Marathon"] [Site "https://lichess.org/a1PAolOr"] [Date "2017.12.28"] [White "shakki-mestari123"] [Black "markak"] [Result "0-1"] [UTCDate "2017.12.28"] [UTCTime "07:30:05"] [WhiteElo "1297"] [BlackElo "1008"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+122"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 { D10 Slav Defense } Nf6 4. Bf4 e6 5. cxd5 cxd5 6. e3 Bd7 7. Nf3 Nc6 8. Ne5 Ne4 9. Bb5?? { (0.26 → -3.92) Blunder. Nxd7 was best. } (9. Nxd7 Qxd7 10. Bd3 Nxc3 11. bxc3 Bd6 12. Bxd6 Qxd6 13. O-O b6 14. e4 O-O 15. Re1 Rac8) 9... f6?? { (-3.92 → 3.18) Blunder. Nxc3 was best. } (9... Nxc3 10. bxc3 Nxe5 11. Bxd7+ Nxd7 12. Qb3 Qc8 13. O-O Be7 14. a4 Qc6 15. h3 O-O 16. a5) 10. Nxc6?? { (3.18 → 0.63) Blunder. Qh5+ was best. } (10. Qh5+) 10... bxc6 11. Ba4? { (0.83 → -0.37) Mistake. Bd3 was best. } (11. Bd3 Nxc3 12. bxc3 g6 13. O-O Qe7 14. c4 e5 15. Bg3 Bg7 16. cxd5 cxd5 17. e4 dxe4) 11... e5? { (-0.37 → 1.20) Mistake. Bb4 was best. } (11... Bb4) 12. dxe5 f5?? { (0.64 → 3.29) Blunder. Bb4 was best. } (12... Bb4 13. Rc1) 13. Bg3?? { (3.29 → 1.19) Blunder. e6 was best. } (13. e6) 13... Qe7?! { (1.19 → 1.99) Inaccuracy. Nc5 was best. } (13... Nc5 14. O-O Be7 15. b4 Nxa4 16. Nxa4 h5 17. Rc1 h4 18. Bf4 Kf7 19. Qd4 h3 20. gxh3) 14. O-O? { (1.99 → 0.34) Mistake. Nxe4 was best. } (14. Nxe4 fxe4 15. O-O h5 16. Rc1 Qe6 17. f4 g6 18. Bh4 Be7 19. Bxe7 Kxe7 20. Rc5 Kf7) 14... Rb8?? { (0.34 → 6.40) Blunder. Nxg3 was best. } (14... Nxg3 15. hxg3 Qxe5 16. Ne2 Be7 17. Rc1 Rc8 18. Nf4 Rc7 19. Qd4 Qxd4 20. exd4 Kd8 21. Rfe1) 15. b3?? { (6.40 → -1.54) Blunder. Nxe4 was best. } (15. Nxe4) 15... Nxc3 16. Qd2? { (-1.65 → -3.25) Mistake. Qc2 was best. } (16. Qc2 Nxa4 17. e6 Bxe6 18. Bxb8 Nc5 19. Rac1 Kf7 20. f3 Na6 21. Bg3 Qc5 22. Qd2 Qb6) 16... Nxa4? { (-3.25 → -1.70) Mistake. Ne4 was best. } (16... Ne4 17. Qd4 Nxg3 18. hxg3 Rb6 19. a3 h5 20. b4 h4 21. gxh4 Rxh4 22. f4 g5 23. g3) 17. bxa4? { (-1.70 → -3.47) Mistake. e6 was best. } (17. e6 Bxe6 18. Bxb8 Qb7 19. Be5 Nb6 20. Rac1 Kf7 21. Qc2 c5 22. f3 Nd7 23. Bb2 Bd6) 17... g5?? { (-3.47 → 0.29) Blunder. Be6 was best. } (17... Be6 18. Rfb1 Qc7 19. Rxb8+ Qxb8 20. Qc1 Qc7 21. Bh4 c5 22. Rb1 Kf7 23. Qb2 Be7 24. Bxe7) 18. h4?? { (0.29 → -3.29) Blunder. e6 was best. } (18. e6 Rb7 19. Be5 Rg8 20. exd7+ Rxd7 21. Qc3 c5 22. f4 g4 23. Rab1 Kf7 24. Rb8 Qe6) 18... g4?? { (-3.29 → 0.73) Blunder. gxh4 was best. } (18... gxh4) 19. Rab1?? { (0.73 → -2.50) Blunder. e6 was best. } (19. e6 Rb7 20. exd7+ Rxd7 21. Rab1 Bg7 22. Qc2 Qe6 23. Rbc1 O-O 24. Qxc6 Qxc6 25. Rxc6 d4) 19... Bh6?? { (-2.50 → 9.33) Blunder. Rb4 was best. } (19... Rb4 20. a5 Kf7 21. a3 Rxb1 22. Rxb1 Bc8 23. Qc3 Qe6 24. Rb8 Be7 25. Ra8 a6 26. Bf4) 20. Bf4?? { (9.33 → -1.94) Blunder. Rxb8+ was best. } (20. Rxb8+ Kf7 21. Rxh8 Be6 22. Qa5 Bf8 23. Rxh7+ Bg7 24. Rc1 Qd7 25. Rh5 d4 26. exd4 Bd5) 20... Qxh4?? { (-1.94 → 10.77) Blunder. Rxb1 was best. } (20... Rxb1 21. Rxb1 Bg7 22. Rb7 Bxe5 23. Rxa7 Bf6 24. Bg5 Rg8 25. Bxf6 Qxf6 26. Qb4 g3 27. fxg3) 21. Bxh6?? { (10.77 → 1.10) Blunder. Rxb8+ was best. } (21. Rxb8+) 21... Qxh6?? { (1.10 → 9.74) Blunder. Kf7 was best. } (21... Kf7 22. Bf4 Be6 23. e4 Kg6 24. exf5+ Bxf5 25. Rxb8 Rxb8 26. Rc1 Rc8 27. Qb4 Kf7 28. Rxc6) 22. Rxb8+ Ke7 23. Rxh8 g3 24. fxg3 Ke6 25. Qb4 Qxe3+ 26. Rf2 Qe1+? { (9.34 → Mate in 8) Checkmate is now unavoidable. Qc1+ was best. } (26... Qc1+ 27. Kh2) 27. Rf1?? { (Mate in 8 → -6.41) Lost forced checkmate sequence. Qxe1 was best. } (27. Qxe1 a5 28. Rxh7 Be8 29. Qxa5 Bg6 30. Rh6 d4 31. Rxg6+ Kf7 32. Rd6 Kg8 33. Qa7 Kh8) 27... Qxb4 28. Kh2 Qxa4 29. Rf8 Kxe5 30. Re1+ Kd4 31. Rxf5?! { (-6.38 → -56.15) Inaccuracy. Rf1 was best. } (31. Rf1) 31... Bxf5 32. Rf1?! { (-17.09 → Mate in 22) Checkmate is now unavoidable. Re2 was best. } (32. Re2 Be4) 32... Bd3?! { (Mate in 22 → -12.68) Lost forced checkmate sequence. Be4 was best. } (32... Be4 33. Kh3 Qxa2 34. Kh4 Bxg2 35. Rf7 Be4 36. Kg5 Qh2 37. Kf6 Qxg3 38. Ke7 Qe5+ 39. Kf8) 33. Rf4+?! { (-12.68 → Mate in 23) Checkmate is now unavoidable. Rf2 was best. } (33. Rf2 Qd1 34. Rb2 Be4 35. a4 Qxa4 36. Re2 Kc5 37. Rf2 Qa1 38. Rd2 Qe5 39. Ra2 Kb6) 33... Be4 34. Kh3?! { (-12.94 → Mate in 16) Checkmate is now unavoidable. Rf2 was best. } (34. Rf2 Ke3) 34... Qxa2 35. Kh2 Ke3 36. Rxe4+ Kxe4 37. Kh3 Kf5 38. Kh2 Qb2 39. Kh3 Qf6 40. Kh2 Qh6+ 41. Kg1 Ke4 42. Kf2 Qe3+ 43. Kf1 Kd3 44. g4 Qe2+ 45. Kg1 Ke3 46. Kh2 Qf2 47. Kh3 Kf4 48. g3+ Qxg3# { Black wins by checkmate. } 0-1