[Event "Casual rapid game"] [Site "https://lichess.org/hV0BIkOY"] [Date "2021.05.19"] [White "ivanmesquitaa"] [Black "IanCPN"] [Result "1-0"] [UTCDate "2021.05.19"] [UTCTime "15:19:36"] [WhiteElo "1728"] [BlackElo "1531"] [WhiteTitle "NM"] [Variant "Standard"] [TimeControl "900+2"] [ECO "C66"] [Opening "Ruy Lopez: Berlin Defense, Improved Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6?! { (0.20 → 0.85) Inaccuracy. Nf6 was best. } (3... Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5) 4. O-O Nf6 { C66 Ruy Lopez: Berlin Defense, Improved Steinitz Defense } 5. d3 g6?! { (0.25 → 0.86) Inaccuracy. a6 was best. } (5... a6 6. Bxc6+ bxc6 7. c3 g6 8. Qc2 c5 9. d4 exd4 10. cxd4) 6. Bg5?! { (0.86 → 0.00) Inaccuracy. d4 was best. } (6. d4 Bd7 7. Re1 Bg7 8. d5 Ne7 9. Bf1 O-O 10. c4 Nh5) 6... Bg7 7. Nc3 O-O? { (-0.32 → 0.79) Mistake. h6 was best. } (7... h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. c3 O-O 11. h3 Kh7 12. a4) 8. Qd2?! { (0.79 → 0.00) Inaccuracy. Nd5 was best. } (8. Nd5 Be6 9. c4 a6 10. Ba4 Bxd5 11. cxd5 Ne7 12. Qd2 c6) 8... Be6 9. Bxc6 bxc6 10. d4 Bc4? { (0.37 → 1.55) Mistake. exd4 was best. } (10... exd4 11. Nxd4 Bd7 12. b3 Re8 13. f3 a5 14. Rad1 a4 15. bxa4 Qb8 16. Bh6 Bh8 17. Rb1) 11. Rfe1 Qe8?! { (0.99 → 1.57) Inaccuracy. exd4 was best. } (11... exd4 12. Nxd4) 12. Rad1?! { (1.57 → 0.97) Inaccuracy. dxe5 was best. } (12. dxe5 dxe5) 12... Qe6?? { (0.97 → 3.17) Blunder. Nd7 was best. } (12... Nd7 13. dxe5) 13. h3?! { (3.17 → 1.85) Inaccuracy. dxe5 was best. } (13. dxe5) 13... c5?! { (1.85 → 2.95) Inaccuracy. Bb5 was best. } (13... Bb5) 14. dxc5 dxc5 15. Qe3 Nd7?! { (2.74 → 3.53) Inaccuracy. Ne8 was best. } (15... Ne8 16. Qxc5 f6 17. b3 Ba6 18. Be3 Bb7 19. Nd5 Rf7 20. Qa5 Qa6 21. Qxa6 Bxa6 22. Bc5) 16. b3 Ba6?! { (3.47 → 4.82) Inaccuracy. f6 was best. } (16... f6 17. bxc4 fxg5 18. Nd5 Qd6 19. Qxg5 Rae8 20. Qe3 Nb6 21. Qb3 h6 22. Nxb6 Qxb6 23. Rd7) 17. Rd2? { (4.82 → 2.46) Mistake. Nd5 was best. } (17. Nd5 Rac8) 17... f6 18. Bh4?? { (2.64 → 0.62) Blunder. Nd5 was best. } (18. Nd5) 18... c4 19. Red1 Nb6 20. Nd5?! { (0.81 → 0.00) Inaccuracy. Nh2 was best. } (20. Nh2 Bb7 21. f3 h5 22. Nf1 Rf7 23. Rd8+ Rxd8 24. Rxd8+ Rf8 25. Rd1 a5 26. Qe2 cxb3) 20... Rac8 21. Qc5?! { (0.45 → -0.42) Inaccuracy. Nh2 was best. } (21. Nh2 Nxd5 22. Rxd5 Bb7 23. Rc5 cxb3 24. axb3 Rf7 25. Rc4 h5 26. f3 Bf8 27. Ra4 c5) 21... Rf7 22. a4? { (0.00 → -1.19) Mistake. Bxf6 was best. } (22. Bxf6 Bxf6 23. Nxf6+ Qxf6 24. Nxe5 Qg5 25. h4 Qe7 26. b4 Rg7 27. Nc6 Qxc5 28. bxc5 Na4) 22... Bf8? { (-1.19 → 0.32) Mistake. Nxd5 was best. } (22... Nxd5 23. Rxd5) 23. Qa5?? { (0.32 → -2.37) Blunder. Nxf6+ was best. } (23. Nxf6+) 23... Nd7?? { (-2.37 → 2.97) Blunder. Nxd5 was best. } (23... Nxd5 24. Rxd5 Bb7 25. Rd8 Bxe4 26. Qc3 cxb3 27. cxb3 Rxd8 28. Rxd8 Qc6 29. Qe3 a6 30. b4) 24. Nxc7 Rxc7 25. Qxc7 Nc5 26. Qb8?! { (3.06 → 2.14) Inaccuracy. Qd8 was best. } (26. Qd8) 26... Nxe4 27. Rd8 cxb3 28. cxb3 Be2? { (2.35 → 4.79) Mistake. Kg7 was best. } (28... Kg7 29. Re8 Qb6 30. Qxb6 axb6 31. Nd4 Nc5 32. Ne6+ Nxe6 33. Rxe6 Bc5 34. Rd8 g5 35. Bg3) 29. Re1? { (4.79 → 2.65) Mistake. Rc1 was best. } (29. Rc1) 29... Ba6?? { (2.65 → 8.04) Blunder. Bxf3 was best. } (29... Bxf3) 30. Rxe4 g5 31. Bg3 h6 32. Nd4 Qe7 33. Nf5 { White offers draw } 33... Qe6 34. Nxh6+ Kg7 35. Nxf7 Kxf7 36. Qxa7+ Kg6 37. Rxf8 Qxb3?! { (25.36 → Mate in 6) Checkmate is now unavoidable. Bc8 was best. } (37... Bc8 38. Rd8) 38. Qf7+? { (Mate in 6 → 7.32) Lost forced checkmate sequence. Qe7 was best. } (38. Qe7 Qd1+ 39. Kh2 Qd6 40. Qxd6 Kf5 41. Rxe5+ Kg6 42. Qxf6+ Kh7 43. Re7#) 38... Kf5? { (7.32 → Mate in 1) Checkmate is now unavoidable. Qxf7 was best. } (38... Qxf7 39. Rxf7 Kxf7 40. a5 f5 41. Rb4 Ke7 42. Rb6 Bc4 43. a6 Bd5 44. Rb7+ Kd6 45. Rb8) 39. Qxb3 Kxe4 40. Rd8 f5 41. Qe3# { White wins by checkmate. } 1-0