[Event "≤2000 Blitz Arena"] [Site "https://lichess.org/XOLSekgQ"] [Date "2022.07.15"] [White "Jose_rod"] [Black "oneoverseven"] [Result "0-1"] [UTCDate "2022.07.15"] [UTCTime "13:47:08"] [WhiteElo "1785"] [BlackElo "1446"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+2"] [ECO "D50"] [Opening "Queen's Gambit Declined: Been-Koomen Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c5?! { (-0.09 → 0.52) Inaccuracy. dxc4 was best. } { D50 Queen's Gambit Declined: Been-Koomen Variation } (4... dxc4 5. e3 a6 6. Bxc4 c5 7. Nf3 b5 8. Bd3 Nbd7 9. Be4) 5. e3?! { (0.52 → -0.30) Inaccuracy. cxd5 was best. } (5. cxd5 cxd4 6. Qxd4 Be7 7. e4 exd5 8. Bxf6 Bxf6 9. Bb5+ Nc6) 5... cxd4 6. exd4 h6?! { (-0.13 → 0.73) Inaccuracy. Be7 was best. } (6... Be7 7. Nf3 O-O 8. Rc1 h6 9. Be3 b6 10. cxd5 Nxd5 11. Nxd5) 7. Bh4?! { (0.73 → -0.14) Inaccuracy. Bxf6 was best. } (7. Bxf6 Qxf6 8. cxd5 exd5 9. Bb5+ Nc6 10. Nxd5 Qd6 11. Nc3 a6) 7... Be7 8. Nf3 O-O 9. Bd3 Nc6 10. O-O a6 11. cxd5 Nxd5 12. Nxd5?! { (-0.15 → -0.93) Inaccuracy. Bg3 was best. } (12. Bg3 Nf6 13. Rc1 b5 14. Nxb5 axb5 15. Rxc6 Bb7 16. Rc7 Bxf3 17. Qxf3 Rxa2 18. Be5 Nd5) 12... Bxh4 13. Nc3 Bf6 14. Bc2 Nxd4 15. Nxd4 Qxd4 16. Qf3 Qd8?! { (-1.78 → -1.11) Inaccuracy. Bd7 was best. } (16... Bd7) 17. Rfd1 Qe7 18. Rac1?! { (-0.85 → -1.87) Inaccuracy. g3 was best. } (18. g3 g6) 18... Rb8?? { (-1.87 → 0.00) Blunder. Ra7 was best. } (18... Ra7 19. Re1) 19. Rb1?? { (0.00 → -1.82) Blunder. Qg3 was best. } (19. Qg3 Ra8 20. Na4 Qb4 21. a3 Qb5 22. Qd6 Be5 23. Bh7+ Kxh7 24. Qxf8 Qxa4 25. Re1 Qa5) 19... b5 20. Ne4 Bb7? { (-1.52 → 0.00) Mistake. Be5 was best. } (20... Be5 21. Qd3 g6 22. b4 Bb7 23. Nc5 Qg5 24. g3 Rfd8 25. Qe2 Bd4 26. Nxb7 Rxb7 27. Kg2) 21. Qd3?? { (0.00 → -3.00) Blunder. Rd7 was best. } (21. Rd7 Qxd7 22. Nxf6+ gxf6 23. Qg4+ Kh8 24. Qf4 f5 25. Qxh6+ Kg8 26. Qg5+ Kh7 27. Bxf5+ exf5) 21... Rfd8 22. Nxf6+ Qxf6 23. Qh7+ Kf8 24. Rxd8+? { (-3.00 → -5.94) Mistake. h3 was best. } (24. h3 Qf4) 24... Rxd8 25. h3 Rd2 26. Be4 Qxf2+ 27. Kh1 Bxe4 28. Qxe4 Rxb2?! { (-6.34 → -4.27) Inaccuracy. Kg8 was best. } (28... Kg8 29. Rc1 g6 30. Rg1 Rd5 31. Qb1 Qc5 32. Rd1 Qd6 33. Rxd5 exd5 34. Qe1 Kg7 35. Qe8) 29. Rc1? { (-4.27 → -7.63) Mistake. Rxb2 was best. } (29. Rxb2 Qxb2 30. Qa8+ Ke7 31. Qb7+ Kf6 32. Qf3+ Ke5 33. Qg3+ Kd5 34. Qf3+ Kc4 35. Qxf7 Qa1+) 29... Ke7? { (-7.63 → -3.69) Mistake. g5 was best. } (29... g5 30. Rc8+ Kg7 31. Qe5+ Kg6 32. Qe4+ Qf5 33. Rg8+ Kh7 34. Rh8+ Kxh8 35. Qd4+ Kg8 36. Qxb2) 30. Rc7+ Kf6 31. Rc1?! { (-5.06 → -8.00) Inaccuracy. Rc3 was best. } (31. Rc3 Qb6) 31... Rxa2 32. Re1 a5 33. Qe5+ Ke7 34. Rc1? { (-7.06 → Mate in 1) Checkmate is now unavoidable. Rg1 was best. } (34. Rg1 Re2 35. Qc7+ Kf6 36. Qd8+ Kg6 37. Qd3+ f5 38. Qxb5 Re1 39. Rxe1 Qxe1+ 40. Kh2 Kh7) 34... Qxg2# { Black wins by checkmate. } 0-1