[Event "Rated classical game"] [Site "https://lichess.org/rA0siRFR"] [Date "2021.12.08"] [White "RomanGear"] [Black "Kevinaper"] [Result "1-0"] [UTCDate "2021.12.08"] [UTCTime "12:45:16"] [WhiteElo "2052"] [BlackElo "2174"] [WhiteRatingDiff "+46"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } Bf5 4. e3 e6 5. c4 c6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Nbd7 9. Nc3 a6 10. b4 Be7?! { (1.03 → 1.85) Inaccuracy. Nh5 was best. } (10... Nh5 11. Be5) 11. b5 cxb5 12. Nxb5?! { (1.59 → 0.87) Inaccuracy. Bxb5 was best. } (12. Bxb5 O-O 13. Ba4 Rfc8 14. Ne5 b5 15. Bd1 Nxe5 16. Bxe5 b4 17. Na4 Nd7 18. Bg3 e5) 12... Rc8 13. Nc7+ Kd8 14. Nxa6 bxa6?? { (0.86 → 4.17) Blunder. Ra8 was best. } (14... Ra8 15. h3 bxa6 16. Rxa6 Rxa6 17. Bxa6 Ne4 18. Ke2 f6 19. Nh4 g5 20. Nxf5 gxf4 21. Ng7) 15. Rxa6?? { (4.17 → 0.00) Blunder. Bxa6 was best. } (15. Bxa6 Ra8) 15... Nb8?! { (0.00 → 0.65) Inaccuracy. Ne4 was best. } (15... Ne4 16. Ra7 Ndxc5 17. Bb5 Nb3 18. O-O g5 19. Rd7+ Ke8 20. Rc7+ Kd8) 16. Ra8 Nfd7? { (1.25 → 2.63) Mistake. Nc6 was best. } (16... Nc6 17. Rxc8+) 17. b4?? { (2.63 → 0.25) Blunder. Bb5 was best. } (17. Bb5) 17... Nc6 18. Rxc8+ Kxc8 19. b5 Nb4 20. b6?? { (-0.16 → -2.56) Blunder. Kd2 was best. } (20. Kd2 Nxc5 21. dxc5 Bxc5 22. Nd4 Bxd4 23. exd4 Kb7 24. Be2 Rc8 25. Rc1 Rxc1 26. Kxc1 Nc2) 20... Nd3+?? { (-2.56 → 0.22) Blunder. Kb7 was best. } (20... Kb7) 21. Kd2?? { (0.22 → -1.79) Blunder. Bxd3 was best. } (21. Bxd3 Bxd3 22. Kd2 Ba6 23. Ra1 Kb7 24. c6+ Kxb6 25. cxd7 f6 26. Bc7+ Kb7 27. Ne1 Bb5) 21... Nxf2?? { (-1.79 → 4.99) Blunder. Nxf4 was best. } (21... Nxf4) 22. Ba6+ Kd8 23. Bc7+ Ke8 24. Bb5? { (4.94 → 3.08) Mistake. Ra1 was best. } (24. Ra1 Bxc5 25. dxc5 Nxc5 26. Ke1 Bd3 27. Bc8 Ke7 28. b7 Nxb7 29. Bxb7 Ne4 30. Ra7 Kf6) 24... Nxh1?? { (3.08 → 7.98) Blunder. Ne4+ was best. } (24... Ne4+ 25. Ke1) 25. b7 Bxc5 26. b8=Q+ Ke7 27. Qxh8 Bb4+ 28. Ke2 Nf6?! { (15.28 → Mate in 1) Checkmate is now unavoidable. Kf6 was best. } (28... Kf6 29. Bxd7) 29. Qd8# { White wins by checkmate. } 1-0