[Event "Casual rapid game"] [Site "https://lichess.org/7n1UNcfC"] [Date "2024.06.06"] [White "Dedebas"] [Black "Knuffel2016"] [Result "1-0"] [UTCDate "2024.06.06"] [UTCTime "18:44:37"] [WhiteElo "2506"] [BlackElo "1355"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "420+5"] [ECO "A15"] [Opening "English Opening: Anglo-Indian Defense, King's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 { A15 English Opening: Anglo-Indian Defense, King's Knight Variation } e6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. b3 b6 7. Bb2 Bb7 8. cxd5 Bxd5 9. d4 Bb7 10. Nc3 Nd5 11. Rc1 Bf6?! { (0.49 → 1.05) Inaccuracy. Nxc3 was best. } (11... Nxc3) 12. Qc2 Nc6?! { (1.04 → 1.71) Inaccuracy. Nxc3 was best. } (12... Nxc3 13. Bxc3 Nd7 14. Rfd1 Rc8 15. b4 h6 16. Qb1 Qe8 17. e4 Ba8 18. b5) 13. Rfd1 Ndb4 14. Qb1 Qe7 15. a3 Nd5 16. Nxd5? { (2.40 → 1.04) Mistake. Ne4 was best. } (16. Ne4 Rad8 17. b4 h6 18. Nxf6+ Nxf6 19. Ne1 Nd5 20. e4 Nf6 21. Nc2 a5) 16... exd5 17. e3 Rad8 18. b4 a5 19. b5 Na7 20. a4 Rfe8?! { (1.28 → 2.06) Inaccuracy. c6 was best. } (20... c6 21. bxc6) 21. Ne1?! { (2.06 → 0.91) Inaccuracy. Rd3 was best. } (21. Rd3 c6 22. Ba3 Qd7 23. bxc6 Bxc6 24. Qxb6 Bxa4 25. Qxa5 Bb5 26. Rdd1 Bc4) 21... c5?? { (0.91 → 2.83) Blunder. c6 was best. } (21... c6) 22. dxc5 bxc5 23. Bxf6 gxf6 24. Nd3 c4 { Black offers draw } 25. Nf4 Qb4?! { (2.77 → 4.20) Inaccuracy. Qe5 was best. } (25... Qe5 26. Qa2 Nc8 27. Qd2 Ne7 28. Qxa5 Ng6 29. Qb4 Nxf4 30. exf4 Qe6 31. a5) 26. Qf5 Qxa4 27. Bxd5 Qxb5? { (4.62 → 8.91) Mistake. Bxd5 was best. } (27... Bxd5 28. Nxd5 Qxb5 29. Nxf6+ Kf8 30. Qxh7 Rd3 31. Qh8+ Ke7 32. Nxe8 Nc6 33. Nc7) 28. Qxf6?? { (8.91 → 3.81) Blunder. Bxf7+ was best. } (28. Bxf7+ Kg7 29. Nh5+ Kf8 30. Qxh7 Rd6 31. Qg7+ Ke7 32. Bxc4+ Kd8 33. Rxd6+ Kc8) 28... Bxd5 29. Qg5+ Kh8 30. Nxd5?! { (3.45 → 2.22) Inaccuracy. Qf6+ was best. } (30. Qf6+ Kg8 31. e4 Rd6 32. Qxd6 Bxe4 33. Nd5 Bxd5 34. Rxd5 Nc8 35. Qc5 Qxc5) 30... Rd6 31. Rd4?? { (2.31 → -0.80) Blunder. e4 was best. } (31. e4 Nc6 32. Qf4 Rg6 33. Ne3 Ne5 34. Rd5 Qb8 35. Rxa5 Rc6 36. Kg2 Qc7) 31... Red8?? { (-0.80 → 3.23) Blunder. Nc6 was best. } (31... Nc6) 32. Rcd1? { (3.23 → 1.56) Mistake. e4 was best. } (32. e4 c3 33. Rxc3 Nc6 34. Rdc4 h6 35. Qf4 a4 36. Kg2 a3 37. Rc5 Qa6) 32... c3?? { (1.56 → Mate in 7) Checkmate is now unavoidable. Nc6 was best. } (32... Nc6 33. Rf4 Rg6 34. Qh5 Rd7 35. Qf3 Ne5 36. Qe4 Re6 37. Rf5 Qb3 38. Rd4) 33. Qe5+?? { (Mate in 7 → -0.11) Lost forced checkmate sequence. Rg4 was best. } (33. Rg4 Rg6 34. Qxd8+ Kg7 35. Qf6+ Kg8 36. Rxg6+ hxg6 37. Ne7+ Kf8 38. Nxg6+ Kg8) 33... Kg8?? { (-0.11 → Mate in 6) Checkmate is now unavoidable. f6 was best. } (33... f6 34. Qf5) 34. Ne7+?? { (Mate in 6 → 4.57) Lost forced checkmate sequence. Rg4+ was best. } (34. Rg4+ Rg6 35. Ne7+ Kf8 36. Nxg6+ fxg6 37. Rxd8+ Qe8 38. Rf4+ Kg8 39. Rxe8#) 34... Kf8 35. Nd5 c2?? { (4.27 → Mate in 1) Checkmate is now unavoidable. Rg6 was best. } (35... Rg6 36. Rg4 Rxd5 37. Rxd5 Qxd5 38. Qxd5 Rxg4 39. Qc5+ Kg8 40. Qxc3 Rg6 41. Qxa5) 36. Qh8# { White wins by checkmate. } 1-0