[Event "Top 1 gets leader for 1 hour"] [Site "https://lichess.org/txYsWBuN"] [Date "2024.05.13"] [White "KevinRoo"] [Black "KarasPaula"] [Result "0-1"] [UTCDate "2024.05.13"] [UTCTime "00:51:20"] [WhiteElo "2139"] [BlackElo "1839"] [WhiteRatingDiff "-31"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D24"] [Opening "Queen's Gambit Accepted: Showalter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. Nc3 { D24 Queen's Gambit Accepted: Showalter Variation } c5 5. d5 Bf5?! { (0.35 → 1.12) Inaccuracy. e6 was best. } (5... e6 6. e4 exd5 7. e5 Ne4 8. Qxd5 Nxc3 9. Qxd8+ Kxd8 10. bxc3) 6. e3?! { (1.12 → 0.40) Inaccuracy. e4 was best. } (6. e4) 6... h6?! { (0.40 → 1.32) Inaccuracy. a6 was best. } (6... a6 7. Bxc4 b5 8. Bd3 Bxd3 9. Qxd3 e6 10. e4 b4 11. Na4) 7. Bxc4 a6 8. a4 Qa5?! { (1.05 → 1.80) Inaccuracy. g5 was best. } (8... g5) 9. O-O b5?! { (1.78 → 2.48) Inaccuracy. Nbd7 was best. } (9... Nbd7 10. Nd2 Bh7 11. f4 g5 12. Be2 Qd8 13. e4 gxf4 14. Nc4 Nxe4 15. Nxe4) 10. Bb3 c4 11. Bc2?! { (1.49 → 0.79) Inaccuracy. e4 was best. } (11. e4 cxb3 12. exf5 b4 13. Ne2 Qxd5 14. Ned4 Nc6 15. Nxc6 Qxc6 16. Bf4 Qe4) 11... Bxc2 12. Qxc2 b4 13. Ne4 Qxd5 14. Nxf6+ exf6 15. e4 Qc5? { (0.48 → 1.90) Mistake. Qd3 was best. } (15... Qd3 16. Qxd3 cxd3 17. Be3 Nd7 18. Rac1 Bd6 19. Rfd1 Ne5 20. Nxe5 Bxe5 21. b3) 16. Be3 Qc7 17. b3?? { (1.86 → -0.66) Blunder. Rac1 was best. } (17. Rac1 c3 18. e5 fxe5 19. bxc3 b3 20. Qe4 Qc6 21. Qxe5+ Qe6 22. Qg3 Qg6) 17... c3?! { (-0.66 → 0.02) Inaccuracy. Nd7 was best. } (17... Nd7 18. Qxc4) 18. Rfd1?? { (0.02 → -1.79) Blunder. e5 was best. } (18. e5 Nd7 19. Qe4 O-O-O 20. exf6 g5 21. Nd4 Bd6 22. Nf5 Bxh2+ 23. Kh1) 18... Nc6 19. Nd4 Rd8 20. Nxc6 Rxd1+ 21. Rxd1 Qxc6 22. a5? { (-1.46 → -2.96) Mistake. Qd3 was best. } (22. Qd3 Be7 23. Qd5 Qc8 24. Rd4 O-O 25. Rc4 Qb8 26. g3 Rd8 27. Qc6 Rd1+) 22... Be7 23. f3?! { (-2.49 → -3.72) Inaccuracy. g3 was best. } (23. g3 O-O 24. Rd5 Rc8 25. g4 g6 26. Kg2 Qe6 27. f3 Rd8 28. Qd1 Rxd5) 23... O-O?! { (-3.72 → -2.57) Inaccuracy. Bc5 was best. } (23... Bc5 24. Qf2 Bxe3 25. Qxe3 O-O 26. Qf2 Qe6 27. Rd5) 24. h4?! { (-2.57 → -3.88) Inaccuracy. Rd5 was best. } (24. Rd5 f5 25. Rxf5 Rd8 26. Re5 Bf8 27. g3 g6 28. h4 Qc7 29. f4 Qc6) 24... Rd8 25. g3? { (-3.23 → -5.54) Mistake. Rxd8+ was best. } (25. Rxd8+ Bxd8 26. Qd3 Bxa5 27. Kf1 Bc7 28. Qd5 Qxd5 29. exd5 h5 30. Ke2 Bd6) 25... Rxd1+ 26. Qxd1 Bc5 27. Qd8+ Kh7 28. Bxc5 Qxc5+ 29. Kg2 c2 30. h5? { (-7.04 → Mate in 6) Checkmate is now unavoidable. Qd2 was best. } (30. Qd2 c1=Q 31. Qxc1 Qxc1 32. h5 Qc2+ 33. Kh3 Qxb3 34. f4 Qf3 35. Kh2 b3) 30... c1=Q 31. g4 Q5g1+ 32. Kh3 Qcf1+ 33. Kh4 Qh2# { Black wins by checkmate. } 0-1