[Event "Casual correspondence game"] [Site "https://lichess.org/30onw1W6"] [Date "2018.02.18"] [White "Natibel"] [Black "StefanPavel"] [Result "0-1"] [UTCDate "2018.02.18"] [UTCTime "11:13:30"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. b5?! { (-0.09 → -0.82) Inaccuracy. Bb2 was best. } (2. Bb2 Bxb4 3. Bxe5 Nf6 4. c4 O-O 5. a3 Ba5 6. e3 d5) 2... c6?! { (-0.82 → -0.20) Inaccuracy. a6 was best. } (2... a6 3. Bb2 axb5 4. Bxe5 d5 5. e3 c6 6. Bf4 Nd7 7. d4) 3. bxc6?! { (-0.20 → -1.07) Inaccuracy. Bb2 was best. } (3. Bb2 cxb5 4. Bxe5 d5 5. e3 a6 6. Nf3 Nc6 7. Bb2 Nf6) 3... Nxc6 4. Nf3 Nf6?! { (-1.38 → -0.68) Inaccuracy. e4 was best. } (4... e4 5. Ng1 Nf6 6. e3 d5 7. Bb2 Bd6 8. Bxf6 Qxf6 9. Nc3 Qe6 10. Nb5 Bb8 11. Ne2) 5. Nc3?! { (-0.68 → -1.43) Inaccuracy. Bb2 was best. } (5. Bb2 e4 6. Nd4 d5 7. e3 Bc5 8. Nb3 Bb6 9. c4 O-O 10. h3 Bf5 11. d4 exd3) 5... e4 6. Ng5 d5 7. f3? { (-1.72 → -3.57) Mistake. e3 was best. } (7. e3 Bc5 8. Bb2 O-O 9. Rb1 h6 10. Nh3 d4 11. Nb5 Bxh3 12. gxh3 dxe3 13. fxe3 a6) 7... exf3? { (-3.57 → -2.05) Mistake. h6 was best. } (7... h6 8. Nxf7) 8. Nxf3 Bb4?! { (-2.01 → -1.20) Inaccuracy. d4 was best. } (8... d4 9. Na4 Be7 10. g3 Bf5 11. Nb2 Rc8 12. Nd3 Qb6 13. Nh4 Be6 14. Bg2 Nb4 15. c4) 9. Bb2? { (-1.20 → -2.60) Mistake. Nb5 was best. } (9. Nb5 Bg4 10. c3 Bc5 11. e3 O-O 12. Be2 a6 13. Nbd4 Bd6 14. d3 Qc7 15. O-O Bxf3) 9... d4?! { (-2.60 → -1.73) Inaccuracy. Bg4 was best. } (9... Bg4) 10. Nb5 Bc5?! { (-2.05 → -1.40) Inaccuracy. Bg4 was best. } (10... Bg4 11. c3 dxc3 12. dxc3 Bc5 13. Qxd8+ Rxd8 14. h3 Bd7 15. Nc7+ Kf8 16. Nb5 Ne4 17. Ba3) 11. c3 dxc3? { (-2.08 → -0.87) Mistake. Qb6 was best. } (11... Qb6) 12. Nxc3 O-O 13. e4?? { (-0.74 → -3.77) Blunder. e3 was best. } (13. e3 Qe7 14. Be2 Rd8 15. Qc1 Bg4 16. O-O Rac8 17. Qe1 Nb4 18. Rc1 Bf5 19. Nh4 Bd3) 13... Bg4?! { (-3.77 → -2.93) Inaccuracy. Re8 was best. } (13... Re8 14. Qb3 Nxe4 15. Nxe4 Rxe4+ 16. Kd1 Bg4 17. Bc4 Qd7 18. h3 Bxf3+ 19. gxf3 Rf4 20. Qd3) 14. Be2?! { (-2.93 → -3.83) Inaccuracy. h3 was best. } (14. h3 Bxf3) 14... b6? { (-3.83 → -2.10) Mistake. Re8 was best. } (14... Re8) 15. Nb1?? { (-2.10 → -8.49) Blunder. d4 was best. } (15. d4 Nxd4 16. Nxd4 Qxd4 17. Qxd4 Bxd4 18. Rd1 Bxc3+ 19. Bxc3 Nxe4 20. Bd4 Bxe2 21. Kxe2 Rad8) 15... Nxe4 16. d4 Bb4+?! { (-9.26 → -5.75) Inaccuracy. Bxf3 was best. } (16... Bxf3 17. Bxf3 Nxd4 18. Bxe4 Qh4+ 19. Kf1 Qxe4 20. Bxd4 Qf4+ 21. Qf3 Qc1+ 22. Ke2 Qc2+ 23. Kf1) 17. Nbd2?! { (-5.75 → -9.90) Inaccuracy. Kf1 was best. } (17. Kf1 Re8) 17... Bxf3 18. Bxf3 Bxd2+ 19. Kf1 Ng5?? { (-8.05 → -2.94) Blunder. Qf6 was best. } (19... Qf6 20. g3 Na5 21. Rc1 Bxc1 22. Bxc1 Rad8 23. Kg2 Rxd4 24. Qe2 Ng5 25. Re1 Qxf3+ 26. Qxf3) 20. Bxc6? { (-2.94 → -5.34) Mistake. Qxd2 was best. } (20. Qxd2 Nxf3 21. gxf3 Ne5 22. d5 Nc4 23. Qd4 Nxb2 24. Rg1 g6 25. Rg2 Nc4 26. Qxc4 Qf6) 20... Rc8? { (-5.34 → -3.05) Mistake. Qf6+ was best. } (20... Qf6+ 21. Bf3 Be3 22. Qe2 Rae8 23. Re1 Qf5 24. Bc1 Nxf3 25. Qxf3 Qb5+ 26. Qe2 Qxe2+ 27. Kxe2) 21. d5 Ba5?? { (-3.20 → -0.27) Blunder. Rxc6 was best. } (21... Rxc6 22. Qxd2 Rc4 23. Kg1 Ne4 24. Qd3 Qc7 25. h3 Qc5+ 26. Kh2 Qd6+ 27. Kg1 Rfc8 28. Re1) 22. h3?? { (-0.27 → -2.36) Blunder. h4 was best. } (22. h4) 22... f6?! { (-2.36 → -1.73) Inaccuracy. f5 was best. } (22... f5 23. h4) 23. Kg1 Rf7 24. g3?! { (-1.77 → -2.92) Inaccuracy. h4 was best. } (24. h4 Ne4 25. Rh3 Bb4 26. Bd4 Bc5 27. Bxc5 bxc5 28. Qd3 f5 29. Re1 Qd6 30. Rb1 Qf6) 24... Qc7? { (-2.92 → -1.17) Mistake. Qd6 was best. } (24... Qd6 25. Kh2 Re7 26. Rf1 Re4 27. Rc1 Be1 28. Rxe1 Rxe1 29. Qg4 Rxc6 30. Rxc6 Rh1+ 31. Kxh1) 25. Kh2 Rd8 26. Rf1? { (-1.36 → -2.96) Mistake. Kg2 was best. } (26. Kg2 Bb4 27. Qb3 Ne4 28. Rac1 Bc5 29. Rhe1 f5 30. Re2 Qd6 31. Rce1 a6 32. Qf3 Qg6) 26... Ne6?? { (-2.96 → 0.60) Blunder. Re7 was best. } (26... Re7 27. Bc1 Bc3 28. Bf4 Qc8 29. Bxg5 Bxa1 30. Bf4 Bc3 31. Qf3 g5 32. Be3 Qa6 33. Kg1) 27. Bxf6?? { (0.60 → -3.35) Blunder. Qg4 was best. } (27. Qg4 Nc5 28. Rxf6 h5 29. Qg6 Rdf8 30. Raf1 Rxf6 31. Rxf6 Rxf6 32. Bxf6 Qf7 33. Qxf7+ Kxf7) 27... gxf6 28. Rc1 Nc5 29. Qe2?! { (-3.24 → -4.12) Inaccuracy. Qf3 was best. } (29. Qf3 Rg7 30. Rc2 f5 31. Qf4 Qxf4 32. Rxf4 Be1 33. g4 fxg4 34. Rxg4 Nd3 35. Rcc4 Bd2) 29... Qd6 30. Rcd1?! { (-4.00 → -5.27) Inaccuracy. Qg4+ was best. } (30. Qg4+ Rg7) 30... Bc3 31. a4?! { (-4.74 → -6.15) Inaccuracy. Rf5 was best. } (31. Rf5 Rg7) 31... Be5 32. Rg1 f5 33. Bb5 f4? { (-7.55 → -3.68) Mistake. Ne4 was best. } (33... Ne4) 34. Kh1? { (-3.68 → -7.23) Mistake. gxf4+ was best. } (34. gxf4+) 34... fxg3 35. Rg2 Rdf8 36. Kg1 Rf2 37. Qg4+ Kh8 38. Rxf2 gxf2+ 39. Kf1 Rg8 40. Qf3 Rf8 41. Qg4 Rf4 42. Qh5 Ne4 43. Qe8+ Rf8 44. Qd7?! { (-20.73 → Mate in 9) Checkmate is now unavoidable. Qe6 was best. } (44. Qe6 Qc7) 44... Ng3+ 45. Kg2 Qf6 46. Bd3 Qf3+ 47. Kh2 Nf1# { Black wins by checkmate. } 0-1