[Event "Rated rapid game"] [Site "https://lichess.org/KGq2JYv8"] [Date "2024.05.08"] [White "Konstantinovna"] [Black "Shananthanan"] [Result "1-0"] [UTCDate "2024.05.08"] [UTCTime "17:01:34"] [WhiteElo "1384"] [BlackElo "1370"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } d5?! { (0.64 → 1.20) Inaccuracy. Nc6 was best. } (4... Nc6 5. Bf4 Nf6 6. Nc3 Be7 7. Qd2 Nxd4 8. Qxd4 O-O 9. O-O-O) 5. e5? { (1.20 → -0.01) Mistake. exd5 was best. } (5. exd5 Qxd5 6. Qe2+ Be6 7. Nb5 Qd7 8. Bf4 Na6 9. N1c3 Nf6) 5... c5 6. Bb5+ Nd7 7. Nf3 Qa5+ 8. Nc3 d4 9. Bxd7+?? { (1.22 → -2.62) Blunder. Qe2 was best. } (9. Qe2 dxc3) 9... Bxd7 10. b4 cxb4?? { (-2.86 → -0.59) Blunder. Qxb4 was best. } (10... Qxb4 11. O-O dxc3 12. Ng5 Be7 13. Nxf7 Kxf7 14. Qxd7 Qe4 15. Ba3 Rd8 16. Qh3) 11. Ne4?! { (-0.59 → -1.25) Inaccuracy. Ne2 was best. } (11. Ne2 O-O-O 12. O-O Bg4 13. Qd3 Bxf3 14. Qxf3 Qd5 15. Qh3+ Qd7 16. Qb3 Ne7) 11... d3?? { (-1.25 → 0.99) Blunder. b3+ was best. } (11... b3+ 12. c3 dxc3 13. Qxb3 Be6 14. Qc2 Bc4 15. a3 O-O-O 16. Bf4 f5 17. Qxc3) 12. Qxd3?! { (0.99 → 0.01) Inaccuracy. O-O was best. } (12. O-O O-O-O 13. cxd3 Bc6 14. Re1 Kb8 15. Bd2 Qd5 16. Rc1 Nh6 17. Bf4) 12... Bf5?? { (0.01 → 1.71) Blunder. O-O-O was best. } (12... O-O-O 13. Bb2) 13. Nd6+? { (1.71 → 0.25) Mistake. O-O was best. } (13. O-O) 13... Bxd6 14. Qxd6?? { (0.26 → -3.42) Blunder. Qxf5 was best. } (14. Qxf5 Ne7 15. Qe4 Bc5 16. e6 f6 17. Qxb7 O-O 18. O-O Rfd8 19. Be3 Qb6) 14... Bxc2?? { (-3.42 → 1.66) Blunder. Rd8 was best. } (14... Rd8 15. O-O Rxd6 16. exd6 Be6 17. Re1 Nf6 18. Bb2 O-O 19. Nd4 Bd7 20. a3) 15. O-O?? { (1.66 → -2.28) Blunder. e6 was best. } (15. e6 Ne7 16. O-O Rd8 17. exf7+ Kxf7 18. Qf4+ Qf5 19. Qxb4 a5 20. Qc4+ Nd5) 15... b3?? { (-2.28 → 4.87) Blunder. Rd8 was best. } (15... Rd8 16. Re1 Rxd6 17. exd6+ Kd8 18. Bg5+ f6 19. Bf4 Qd5 20. Rac1 Ba4 21. Rc7) 16. Bd2?? { (4.87 → 1.88) Blunder. e6 was best. } (16. e6 Ne7 17. exf7+ Kxf7 18. Ne5+ Ke8 19. Ba3 Qd8 20. Qb4 a6 21. axb3 b5) 16... Qb6 17. Qd5?? { (1.76 → -2.56) Blunder. Qxb6 was best. } (17. Qxb6 axb6 18. axb3 Rc8 19. Nd4 Ne7 20. Bb4 Kd7 21. Nxc2 Rxc2 22. Rfd1+ Ke6) 17... Rd8? { (-2.56 → -0.94) Mistake. Ne7 was best. } (17... Ne7 18. Qc4 b2 19. Ng5 bxa1=R 20. Qxf7+ Kd8 21. Rxa1 Bg6 22. Qf4 Ke8 23. Ba5) 18. Qc4 Qc6?? { (-1.10 → 1.45) Blunder. b2 was best. } (18... b2 19. e6) 19. Qb4 bxa2?? { (1.03 → 3.00) Blunder. Ne7 was best. } (19... Ne7 20. axb3 Qb6 21. Qa4+ Qc6 22. Qxa7 O-O 23. Bg5 Nc8 24. Qa3 Rd5 25. Rac1) 20. Bg5 f6?! { (2.94 → 4.26) Inaccuracy. Rc8 was best. } (20... Rc8 21. Nd4) 21. exf6 gxf6 22. Rfe1+ Kd7?! { (3.84 → 5.36) Inaccuracy. Kf7 was best. } (22... Kf7 23. Ne5+ fxe5 24. Bxd8 Bb1 25. Rxe5 h5 26. Qb3+ Kg7 27. Rg5+ Kf8 28. Qa3+) 23. Qd4+?! { (5.36 → 3.47) Inaccuracy. Rxa2 was best. } (23. Rxa2 Be4 24. Rxa7 Bxf3 25. gxf3 fxg5 26. Rxb7+ Kc8 27. Rb8+ Kc7 28. Rxd8 Kxd8) 23... Kc8 24. Qg4+ Kb8 25. Nd4 Qc4 26. Bf4+ Ka8 27. Nxc2 Qxc2 28. Rac1?! { (4.05 → 2.98) Inaccuracy. Rec1 was best. } (28. Rec1 Nh6 29. Bxh6 Qb3 30. Be3 Rhe8 31. Qf5 Re6 32. Qa5 b6 33. Qxa2 Qxa2) 28... Qb2?? { (2.98 → Mate in 2) Checkmate is now unavoidable. Nh6 was best. } (28... Nh6 29. Bxh6 Qg6 30. Qh3 f5 31. Bf4 Rhg8 32. g3 Rc8 33. Ra1 Rc4 34. Qh4) 29. Rc8+ Rxc8 30. Qxc8# { White wins by checkmate. } 1-0