[Event "RACEKING Arena"] [Site "https://lichess.org/kkm5i3TX"] [Date "2024.04.19"] [White "Rengoku90"] [Black "Chess_psychologist20"] [Result "1-0"] [UTCDate "2024.04.19"] [UTCTime "14:17:07"] [WhiteElo "1761"] [BlackElo "1795"] [WhiteRatingDiff "+70"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. Bc4 Bc5 7. Be3? { (0.38 → -1.01) Mistake. Nxc6 was best. } (7. Nxc6 bxc6 8. e5 d5 9. exf6 Qxf6 10. O-O dxc4 11. Ne4 Qf5) 7... Bb4? { (-1.01 → 0.17) Mistake. Qb6 was best. } (7... Qb6 8. Na4 Qa5+ 9. Nc3 Nxe4 10. Qg4 Nxd4 11. Qxe4 Nf5 12. Bd2 O-O 13. Bd3 d5 14. Qf3) 8. Nb5 a6?! { (-0.27 → 0.79) Inaccuracy. Nxe4 was best. } (8... Nxe4) 9. Nd6+ Bxd6?! { (0.72 → 1.29) Inaccuracy. Ke7 was best. } (9... Ke7) 10. Qxd6 Qe7 11. Bc5 Qxd6 12. Bxd6 b5 13. Be2?! { (1.30 → 0.66) Inaccuracy. Bd3 was best. } (13. Bd3 Kd8) 13... Bb7?! { (0.66 → 1.66) Inaccuracy. b4 was best. } (13... b4 14. e5) 14. O-O-O?? { (1.66 → -0.23) Blunder. f3 was best. } (14. f3 O-O-O 15. a4 Ne8 16. Bc5 b4 17. Na2 d5 18. exd5 Rxd5 19. Bxb4 Rg5 20. Kf2 Nxb4) 14... O-O-O?? { (-0.23 → 1.81) Blunder. b4 was best. } (14... b4) 15. f4 Ne8 16. Bc5 d6 17. Bb6 Rd7 18. e5?! { (1.45 → 0.60) Inaccuracy. a4 was best. } (18. a4) 18... d5?! { (0.60 → 1.71) Inaccuracy. dxe5 was best. } (18... dxe5 19. Rxd7) 19. g4? { (1.71 → 0.57) Mistake. a4 was best. } (19. a4 b4 20. Nb1 g5 21. fxg5 h6 22. h4 hxg5 23. hxg5 Rg8 24. Nd2 Nxe5 25. Nf3 Ng6) 19... Nc7?! { (0.57 → 1.24) Inaccuracy. d4 was best. } (19... d4) 20. f5?? { (1.24 → -1.99) Blunder. Rd2 was best. } (20. Rd2 h6) 20... Nxe5?? { (-1.99 → -0.02) Blunder. d4 was best. } (20... d4 21. Nb1 Nd5 22. fxe6 fxe6 23. Bc5 Ne3 24. Rhe1 Nxd1 25. Bxd1 d3 26. c3 Na5 27. Bb6) 21. fxe6?? { (-0.02 → -1.80) Blunder. Rhe1 was best. } (21. Rhe1 exf5 22. gxf5 Re8 23. a4 d4 24. Bxd4 b4 25. Na2 Nf3 26. Bxf3 Bxf3 27. Rxe8+ Nxe8) 21... fxe6?? { (-1.80 → -0.05) Blunder. Nxe6 was best. } (21... Nxe6 22. Rhf1 d4 23. Nb1 Be4 24. Nd2 d3 25. cxd3 Nxd3+ 26. Kb1 Bg6 27. Ka1 Nb4 28. a3) 22. Rhe1 Nc4 23. Bxc7 Rxc7 24. Bxc4 Rxc4 25. Rxe6 Rxg4 26. Nxd5 Bxd5 27. Rxd5 Rg1+ 28. Kd2 Rg2+ 29. Kc3 Rxh2 30. Rxa6 Kb7 31. Rad6 Rh3+?? { (0.00 → 2.50) Blunder. Rc8+ was best. } (31... Rc8+ 32. Kd3 Rcxc2 33. Rxb5+ Kc7 34. Rdb6 Rcg2 35. Ke4 Rh4+ 36. Kf3 Rgg4 37. Rb7+ Kd6 38. a4) 32. Kb4 Kc7? { (2.56 → 5.10) Mistake. Rh2 was best. } (32... Rh2 33. Rd7+ Ka8 34. Kb3 g6 35. Rxb5 Rh3+ 36. c3 Rf3 37. Ra5+ Kb8 38. Rda7 Rff8 39. Ra8+) 33. Rd7+ Kc6?? { (4.68 → Mate in 1) Checkmate is now unavoidable. Kc8 was best. } (33... Kc8 34. Rxg7 Rh4+ 35. Kb3 b4 36. Ra5 Kb8 37. Rga7 Rd8 38. Ra8+ Kc7 39. R5a7+ Kb6 40. Rxh7) 34. R5d6# { White wins by checkmate. } 1-0