[Event "Rated correspondence game"] [Site "https://lichess.org/2nttsqpZ"] [Date "2019.03.10"] [White "DavidPerry22"] [Black "MikeKaspar"] [Result "1-0"] [UTCDate "2019.03.10"] [UTCTime "19:21:46"] [WhiteElo "1507"] [BlackElo "1528"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-13"] [Variant "Standard"] [TimeControl "-"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qe2 d6 4. Nc3 c6 5. Qd3?! { (0.00 → -1.09) Inaccuracy. Nf3 was best. } (5. Nf3 Be7 6. Bb3 O-O 7. O-O b5 8. a3 a5 9. d4 Ba6 10. Qe3 Nbd7 11. Rd1 Ng4) 5... b5 6. Bb3 Be7 7. h3?! { (-1.02 → -1.62) Inaccuracy. Qe3 was best. } (7. Qe3 a5) 7... O-O?! { (-1.62 → -1.03) Inaccuracy. b4 was best. } (7... b4 8. Nce2 a5 9. c3 Nbd7 10. Bc2 O-O 11. Qg3 Nc5 12. Qe3 d5 13. d4 exd4 14. Nxd4) 8. Nce2?! { (-1.03 → -2.01) Inaccuracy. a3 was best. } (8. a3) 8... Nbd7 9. Qf3 Nc5 10. d4?! { (-1.97 → -3.12) Inaccuracy. d3 was best. } (10. d3 d5) 10... Ncd7?? { (-3.12 → -1.18) Blunder. Ncxe4 was best. } (10... Ncxe4 11. dxe5 dxe5 12. Ng3 Nc5 13. N1e2 a5 14. a4 Nxb3 15. Qxb3 Be6 16. Qd3 Qxd3 17. cxd3) 11. Be3?! { (-1.18 → -1.92) Inaccuracy. a4 was best. } (11. a4 c5) 11... Bb7 12. O-O-O?? { (-1.35 → -3.91) Blunder. c3 was best. } (12. c3 exd4 13. cxd4 c5 14. Ng3 cxd4 15. Bxd4 Nc5 16. N1e2 Nfxe4 17. O-O Nd2 18. Qg4 Bg5) 12... a5? { (-3.91 → -2.16) Mistake. c5 was best. } (12... c5 13. d5) 13. a4?! { (-2.16 → -2.83) Inaccuracy. c3 was best. } (13. c3) 13... b4?! { (-2.83 → -2.00) Inaccuracy. Rb8 was best. } (13... Rb8) 14. c3? { (-2.00 → -3.76) Mistake. d5 was best. } (14. d5 cxd5 15. exd5 Rc8 16. Ng3 Nc5 17. Bxc5 Rxc5 18. N1e2 g6 19. h4 h5 20. Ne4 Nxe4) 14... c5 15. dxc5? { (-3.39 → -5.34) Mistake. d5 was best. } (15. d5 Ba6 16. c4 Nb6 17. Kb1 Nxc4 18. Rc1 Nb6 19. Ng3 Bd3+ 20. Bc2 Bxc2+ 21. Rxc2 Nxa4) 15... dxc5? { (-5.34 → -2.69) Mistake. Bxe4 was best. } (15... Bxe4) 16. Ng3?! { (-2.69 → -3.52) Inaccuracy. Bc2 was best. } (16. Bc2 c4) 16... g6? { (-3.52 → -1.62) Mistake. bxc3 was best. } (16... bxc3) 17. N1e2 Qc7 18. Rd2? { (-1.82 → -3.76) Mistake. c4 was best. } (18. c4 Nb6 19. h4 h5 20. Bg5 Qc6 21. Nf1 Rfe8 22. Ne3 Qxe4 23. Qg3 Qc6 24. f3 Nxa4) 18... Rad8? { (-3.76 → -2.13) Mistake. c4 was best. } (18... c4 19. Bc2 Rfd8 20. Rhd1 Qc6 21. Nf5 gxf5 22. Qxf5 Qe6 23. g4 Bc6 24. g5 Nh5 25. Qf3) 19. Bg5?? { (-2.13 → -6.72) Blunder. Rc2 was best. } (19. Rc2 Ba6 20. Bh6 Rfe8 21. cxb4 axb4 22. Kb1 Nb6 23. Nh5 Rd6 24. a5 Nc8 25. Nxf6+ Rxf6) 19... Kg7?? { (-6.72 → -2.36) Blunder. Nxe4 was best. } (19... Nxe4 20. Bxe7) 20. Qe3 Rg8?? { (-2.68 → 0.48) Blunder. c4 was best. } (20... c4 21. Bh6+ Kg8 22. Bxf8 Rxf8 23. Bc2 b3 24. Bb1 Nc5 25. f4 Nxa4 26. fxe5 Nd7 27. e6) 21. Rc2? { (0.48 → -0.80) Mistake. Bh6+ was best. } (21. Bh6+ Kh8 22. Bxf7 Nb6 23. Rhd1 Rxd2 24. Rxd2 Rb8 25. Nf5 Bf8 26. Bxf8 Rxf8 27. Nd6 Rxf7) 21... Rh8?? { (-0.80 → 7.10) Blunder. Ba6 was best. } (21... Ba6 22. Bh6+) 22. Bh6+?? { (7.10 → 2.87) Blunder. Nf5+ was best. } (22. Nf5+ Kg8) 22... Kg8 23. cxb4 c4?? { (2.76 → 5.76) Blunder. Bf8 was best. } (23... Bf8 24. Bxf8 Kxf8 25. b5 h6 26. h4 Ng4 27. Qf3 Ndf6 28. Kb1 h5 29. Rhc1 Kg7 30. Rxc5) 24. Rxc4 Qb8?! { (4.57 → 6.79) Inaccuracy. Qb6 was best. } (24... Qb6 25. Qxb6) 25. bxa5? { (6.79 → 3.98) Mistake. Nf5 was best. } (25. Nf5) 25... Ba6 26. Rc6?! { (4.29 → 3.15) Inaccuracy. Rc3 was best. } (26. Rc3 Bf8) 26... Rc8? { (3.15 → 5.40) Mistake. Qb7 was best. } (26... Qb7 27. Rxa6 Qxa6 28. Nf5 Bf8 29. Rd1 Nxe4 30. Bxf8 gxf5 31. Be7 Re8 32. Ba3 Ndc5 33. Bc2) 27. Rxc8+ Qxc8+ 28. Kb1 Bc5 29. Qf3 Ne8?? { (4.57 → Mate in 1) Checkmate is now unavoidable. Bf8 was best. } (29... Bf8 30. Bg5) 30. Qxf7# { White wins by checkmate. } 1-0