[Event "Sparta Grand Prix"] [Site "https://lichess.org/tEOAKBK7"] [Date "2021.07.20"] [White "PyranhaR1"] [Black "stevinho"] [Result "1-0"] [UTCDate "2021.07.20"] [UTCTime "17:00:00"] [WhiteElo "1652"] [BlackElo "2097"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "600+1"] [ECO "A03"] [Opening "Bird Opening: Dutch Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. f4 d5 { A03 Bird Opening: Dutch Variation } 2. Nf3 Bf5 3. e3 e6 4. Be2 Nf6 5. b3 Be7 6. Bb2 O-O 7. O-O c5 8. d3 b5?! { (-0.48 → 0.24) Inaccuracy. h6 was best. } (8... h6) 9. Nbd2?? { (0.24 → -2.18) Blunder. Ne5 was best. } (9. Ne5 h6 10. c4 bxc4 11. dxc4 Qc7 12. cxd5 Nxd5 13. Bf3 Nxe3 14. Qe2 Nd5 15. Nc3 Nxf4) 9... Nbd7?? { (-2.18 → 0.16) Blunder. Ng4 was best. } (9... Ng4 10. e4) 10. Ne5 Qc7? { (-0.37 → 1.01) Mistake. Nxe5 was best. } (10... Nxe5 11. Bxe5 h6 12. a4 a6 13. Kh1 Bh7 14. Bb2 Rc8 15. Qe1 Nd7 16. axb5 axb5 17. Ra7) 11. Rc1? { (1.01 → -0.19) Mistake. Nxd7 was best. } (11. Nxd7 Qxd7) 11... Rac8 12. Bf3 Nb6? { (-0.20 → 1.36) Mistake. c4 was best. } (12... c4 13. bxc4) 13. Be2? { (1.36 → -0.24) Mistake. g4 was best. } (13. g4 Bg6 14. h4 c4 15. Bd4 Ba3 16. h5 Bxc1 17. Qxc1 Bxd3 18. cxd3 c3 19. Nb1 b4) 13... h6 14. c4 bxc4 15. dxc4 Ne4?! { (-0.33 → 0.64) Inaccuracy. Rcd8 was best. } (15... Rcd8 16. Qe1) 16. cxd5?! { (0.64 → -0.05) Inaccuracy. Nxe4 was best. } (16. Nxe4 Bxe4 17. Bf3 Bf5 18. cxd5 exd5 19. a4 a5 20. Bg4 Bxg4 21. Nxg4 f5 22. Ne5 Qb7) 16... exd5 17. Bf3?! { (0.33 → -0.42) Inaccuracy. Nxe4 was best. } (17. Nxe4) 17... Nxd2?! { (-0.42 → 0.34) Inaccuracy. f6 was best. } (17... f6 18. Nd3) 18. Qxd2 Rfd8 19. Qe2?! { (0.27 → -0.64) Inaccuracy. g4 was best. } (19. g4 Be4) 19... Bf6?! { (-0.64 → 0.09) Inaccuracy. f6 was best. } (19... f6 20. Bg4 Bxg4 21. Nxg4 Qd7 22. h3 Qe6 23. Rf3 Bf8 24. Qd3 h5 25. Nf2 c4 26. Qd2) 20. Rfd1 a5?! { (0.10 → 0.91) Inaccuracy. Qe7 was best. } (20... Qe7) 21. a4?! { (0.91 → 0.08) Inaccuracy. Qa6 was best. } (21. Qa6 a4) 21... Be6 22. Bd4 Qd6 23. Bc3 Ra8?! { (0.66 → 1.42) Inaccuracy. d4 was best. } (23... d4) 24. Qe1 Nd7?! { (1.51 → 2.62) Inaccuracy. Rab8 was best. } (24... Rab8 25. Bxa5) 25. Nxd7?! { (2.62 → 1.75) Inaccuracy. Nc4 was best. } (25. Nc4 Bxc3 26. Qxc3 Qe7 27. Bxd5 Bxd5 28. Rxd5 Nf6 29. Rxd8+ Rxd8 30. Nxa5 Qe4 31. Nc4 Rd3) 25... Bxc3 26. Qxc3 Rxd7? { (1.30 → 2.59) Mistake. Qxd7 was best. } (26... Qxd7) 27. Qxc5 Qb8?? { (2.61 → 5.76) Blunder. Qa6 was best. } (27... Qa6 28. f5) 28. Qc3?? { (5.76 → 2.21) Blunder. f5 was best. } (28. f5 Bxf5 29. Rxd5 Be6 30. Rxd7 Bxd7 31. Bxa8 Qxa8 32. Rd1 Be6 33. Rd4 Bxb3 34. Qc3 Be6) 28... Raa7 29. Qe5?! { (2.51 → 1.69) Inaccuracy. Qd3 was best. } (29. Qd3) 29... Qxb3?? { (1.69 → 6.07) Blunder. Qxe5 was best. } (29... Qxe5 30. fxe5) 30. Ra1?? { (6.07 → 0.11) Blunder. f5 was best. } (30. f5 Re7 31. fxe6 Rxe6 32. Qa1 Qxe3+ 33. Kh1 Qe5 34. Qb1 Re8 35. Bxd5 Rd7 36. Qb5 Rxd5) 30... Rac7?? { (0.11 → 4.30) Blunder. Re7 was best. } (30... Re7 31. Qd4 Bf5 32. Kf2 Be4 33. Rac1 Ra8 34. Rc3 Qb2+ 35. Rd2 Qb4 36. h4 Bxf3 37. Kxf3) 31. f5 Bxf5 32. Qxf5 Qxe3+ 33. Kh1 d4?! { (4.34 → 6.93) Inaccuracy. Qg5 was best. } (33... Qg5 34. Qg4) 34. Qd3? { (6.93 → 3.72) Mistake. Re1 was best. } (34. Re1 g6 35. Qf6 Kh7 36. Rxe3 dxe3 37. Qe5 Re7 38. Qxa5 Ra7 39. Qb4 Rad7 40. Re1 Rc7) 34... Qf2?! { (3.72 → 5.63) Inaccuracy. g6 was best. } (34... g6 35. h3) 35. h3 Rc2?! { (4.84 → 6.40) Inaccuracy. Qe3 was best. } (35... Qe3 36. Qb5 Qg5 37. Ra2 g6 38. Rad2 Kg7 39. Rxd4 Rxd4 40. Rxd4 Rc5 41. Qf1 Rc1 42. Rd1) 36. Rf1 Qd2 37. Qb5 Rd8 38. Qb7 Rb2 39. Qe7 Rf8 40. Rg1?! { (6.61 → 4.15) Inaccuracy. Bd5 was best. } (40. Bd5 Qe2) 40... d3 41. Qd6 Qe3 42. Rgd1 d2 43. Qc7?! { (4.44 → 3.12) Inaccuracy. Ra3 was best. } (43. Ra3 Qe8) 43... Re8 44. Qxa5?? { (2.99 → 0.48) Blunder. Rf1 was best. } (44. Rf1) 44... Re5?? { (0.48 → 3.04) Blunder. Rc2 was best. } (44... Rc2 45. Rab1) 45. Qa8+ Re8? { (2.38 → 3.93) Mistake. Kh7 was best. } (45... Kh7 46. Qc6 f5 47. Qc4 Rc5 48. Qe2 Qc3 49. Bh5 Rc2 50. a5 Re5 51. Qf1 Rxa5 52. Rxa5) 46. Qd5?! { (3.93 → 2.73) Inaccuracy. Qc6 was best. } (46. Qc6 Rbb8 47. Qd5 Rbd8 48. Qc4 Rc8 49. Qf1 Re5 50. a5 Qc3 51. a6 Rce8 52. a7 Re1) 46... Qe1+?? { (2.73 → 5.51) Blunder. Rc2 was best. } (46... Rc2 47. Bh5 Rf8 48. Qf3 Qg5 49. Qg4 Qa5 50. Qe2 g6 51. Bf3 Rd8 52. Ra3 h5 53. Qe4) 47. Rxe1 dxe1=Q+ 48. Rxe1 Rxe1+ 49. Kh2 Re8 50. a5 g6 51. a6 Re3?! { (6.50 → 17.62) Inaccuracy. Rb6 was best. } (51... Rb6 52. Qd7) 52. Kg3?! { (17.62 → 6.46) Inaccuracy. a7 was best. } (52. a7) 52... Kg7?! { (6.46 → 18.75) Inaccuracy. Rb8 was best. } (52... Rb8 53. a7) 53. Qd4+ { Black resigns. } 1-0