[Event "Intermediate 16-Oct Arena"] [Site "https://lichess.org/FdbWxJD6"] [Date "2021.10.16"] [White "Arianna1906"] [Black "RaYyAnIsA"] [Result "1-0"] [UTCDate "2021.10.16"] [UTCTime "07:53:33"] [WhiteElo "1532"] [BlackElo "1463"] [WhiteRatingDiff "+6"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+0"] [ECO "D04"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. e3 d5 3. Nf3 { D04 Queen's Pawn Game: Colle System } Nc6 4. Nbd2 g6 5. b3 Bg7 6. Bb2 O-O 7. Be2 Bf5 8. O-O Nb4 9. Ne1 b6?! { (0.60 → 1.24) Inaccuracy. a5 was best. } (9... a5) 10. a3 Nc6 11. c4 dxc4 12. Nxc4 Be6 13. Bf3 Bd5 14. Nd2 Bxf3 15. Ndxf3? { (2.20 → 0.53) Mistake. Qxf3 was best. } (15. Qxf3 Qd5 16. Rc1 Na5 17. b4 Qxf3 18. Nexf3 Nb7 19. Rxc7 Nd6 20. Rfc1 a5 21. bxa5 Nd5) 15... Nb8? { (0.53 → 1.75) Mistake. Na5 was best. } (15... Na5 16. Nd3 Qd5 17. b4 Nc4 18. Qc2 Nxb2 19. Qxb2 Nd7 20. Rac1 Rfc8 21. Qc2 a5 22. h4) 16. Nd3 c5 17. dxc5 bxc5 18. Nxc5 Qxd1?! { (2.12 → 3.30) Inaccuracy. Nbd7 was best. } (18... Nbd7 19. Nxd7 Qxd7 20. Qxd7 Nxd7 21. Bxg7 Kxg7 22. Rfd1 Rfd8 23. Rdc1 Rdc8 24. Kf1 Nc5 25. b4) 19. Rfxd1 Nc6 20. Rd2?! { (3.60 → 2.37) Inaccuracy. Rac1 was best. } (20. Rac1 Rfc8 21. Rc2 Ne8 22. Bxg7 Kxg7 23. Rdc1 Nd6 24. Kf1 Nd8 25. Na6 Rxc2 26. Rxc2 Kf6) 20... Rfc8?! { (2.37 → 3.80) Inaccuracy. Na5 was best. } (20... Na5) 21. Rc1 Na5?! { (3.35 → 5.08) Inaccuracy. a5 was best. } (21... a5 22. Rdc2 Nd8 23. a4 Ne8 24. Bd4 Bxd4 25. Nxd4 Nd6 26. Kf1 f6 27. h3 Kf7 28. Ke2) 22. Rdc2 h5?! { (4.89 → 7.23) Inaccuracy. Rab8 was best. } (22... Rab8) 23. b4 Nc6 24. Na4 a6 25. Rxc6 Rxc6 26. Rxc6 Rd8 27. g3 Ne4 28. Bxg7 Kxg7 29. Ne5 Rd1+ 30. Kg2 Rd2 31. Kg1 Rxf2 32. Nd3? { (7.22 → 4.23) Mistake. Rc4 was best. } (32. Rc4 Ra2) 32... Rd2 33. Nac5 Nxc5?! { (4.54 → 6.62) Inaccuracy. Ng5 was best. } (33... Ng5 34. Ne5) 34. Nxc5 f5 35. Ne6+ Kf6 36. Nf4+ Ke5? { (7.92 → Mate in 1) Checkmate is now unavoidable. Rd6 was best. } (36... Rd6 37. Rxd6+) 37. Re6# { White wins by checkmate. } 1-0