[Event "Rated classical game"] [Site "https://lichess.org/i0LD1jNc"] [Date "2023.05.04"] [White "piero_cajahuaman"] [Black "yeunjesi"] [Result "0-1"] [UTCDate "2023.05.04"] [UTCTime "21:41:26"] [WhiteElo "2162"] [BlackElo "2005"] [WhiteRatingDiff "-61"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "A23"] [Opening "English Opening: King's English Variation, Two Knights Variation, Keres Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 e5 2. Nc3 Nf6 3. g3 c6 { A23 English Opening: King's English Variation, Two Knights Variation, Keres Variation } 4. Bg2 Bb4 5. d3?! { (0.33 → -0.23) Inaccuracy. Nf3 was best. } (5. Nf3 d6 6. O-O O-O 7. Qb3 Bxc3 8. Qxc3 a5 9. d3 Re8) 5... O-O 6. Nf3 d6 7. O-O Bg4 8. a3 Ba5 9. b4 Bb6 10. Bb2 Nbd7 11. e3 d5 12. Qc2?! { (0.55 → 0.00) Inaccuracy. h3 was best. } (12. h3 Bxf3 13. Qxf3 d4 14. Nd1 a5 15. c5 Bc7 16. Rc1 axb4 17. axb4 Nd5 18. b5 Ra4) 12... Rc8?! { (0.00 → 0.55) Inaccuracy. h6 was best. } (12... h6) 13. c5 Bc7 14. d4? { (0.22 → -1.08) Mistake. h3 was best. } (14. h3) 14... e4 15. Nd2 Qe7 16. Rae1 Rce8 17. f3 exf3 18. Nxf3 Ne4 19. Nxe4 dxe4 20. Nd2 f5 21. Nb1?? { (-0.51 → -2.37) Blunder. Qb3+ was best. } (21. Qb3+ Kh8 22. d5 cxd5 23. Qxd5 Rd8 24. Qxb7 Nxc5 25. bxc5 Rb8 26. Qc6 Rxb2 27. Nc4 Ra2) 21... Nf6 22. Nc3 Nd5 23. Nxd5 cxd5 24. Qb3 Qe6 25. Bc1 Rf6 26. Bd2 Rh6 27. Rf2 Rf8?! { (-3.38 → -2.06) Inaccuracy. Rd8 was best. } (27... Rd8) 28. Ref1? { (-2.06 → -3.49) Mistake. b5 was best. } (28. b5 Rg6) 28... Rh5?? { (-3.49 → -0.88) Blunder. Kh8 was best. } (28... Kh8) 29. Bxe4?? { (-0.88 → -6.64) Blunder. b5 was best. } (29. b5 Kh8 30. Rc1 Rg8 31. c6 b6 32. Qb4 g5 33. a4 Rh6 34. Qb3 Rf6 35. Rcf1 h6) 29... Qxe4 30. Qa4?! { (-6.53 → -14.29) Inaccuracy. Qb1 was best. } (30. Qb1 Bxg3) 30... Bxg3 31. hxg3?! { (-14.09 → Mate in 1) Checkmate is now unavoidable. Rg2 was best. } (31. Rg2 f4 32. h4 Rxh4 33. Qc2 Qxc2) 31... Rh1# { Black wins by checkmate. } 0-1