[Event "51e Online Promotie Rapid Arena"] [Site "https://lichess.org/uZYqaoBS"] [Date "2021.05.03"] [White "PaulvdW"] [Black "JoostMos"] [Result "0-1"] [UTCDate "2021.05.03"] [UTCTime "19:33:44"] [WhiteElo "1960"] [BlackElo "1925"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C82"] [Opening "Ruy Lopez: Open, St. Petersburg Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 { C82 Ruy Lopez: Open, St. Petersburg Variation } O-O 11. Bc2 Bf5 12. Nb3 Bg6 13. Nfd4 Bxd4 14. cxd4 a5 15. f4 f5?! { (-0.16 → 0.78) Inaccuracy. a4 was best. } (15... a4 16. f5 axb3 17. Bxb3 Ne7 18. fxg6 hxg6 19. Be3 Nf5 20. Qd3 c6 21. Rac1 Qb6 22. Rce1) 16. a4 Nb4 17. axb5 a4?! { (0.52 → 1.10) Inaccuracy. Be8 was best. } (17... Be8 18. Bd2) 18. Nc5?! { (1.10 → 0.08) Inaccuracy. Bxe4 was best. } (18. Bxe4 dxe4 19. Nc5 Bf7 20. Be3 Bc4 21. Qd2 Nd5 22. Rfc1 Bxb5 23. Ne6 Qd7 24. Nxf8 Rxf8) 18... Nxc2?? { (0.08 → 2.10) Blunder. Bh5 was best. } (18... Bh5 19. Qxh5) 19. Qxc2 Qb8? { (1.88 → 3.50) Mistake. Be8 was best. } (19... Be8 20. Ne6) 20. Nd7 Qxb5?! { (3.45 → 4.33) Inaccuracy. Qa7 was best. } (20... Qa7 21. b6 cxb6 22. Nxf8 Kxf8 23. Qc6 b5 24. Be3 Qa6 25. Rfc1 Qxc6 26. Rxc6 Be8 27. Rb6) 21. Nxf8 Kxf8 22. Be3? { (4.35 → 2.59) Mistake. b3 was best. } (22. b3) 22... Rb8? { (2.59 → 4.35) Mistake. Be8 was best. } (22... Be8) 23. Rfb1?? { (4.35 → 2.02) Blunder. Rxa4 was best. } (23. Rxa4 Qb6) 23... c5? { (2.02 → 3.79) Mistake. Be8 was best. } (23... Be8) 24. Rxa4 c4 25. Ra7 c3?! { (3.33 → 5.22) Inaccuracy. h6 was best. } (25... h6 26. Rba1) 26. b3?? { (5.22 → 2.12) Blunder. Raa1 was best. } (26. Raa1) 26... Bh5 27. Qa2 Qd3 28. Qa3+? { (2.88 → 1.38) Mistake. Re1 was best. } (28. Re1) 28... Kg8 29. Re1 c2 30. Qe7?? { (1.31 → Mate in 3) Checkmate is now unavoidable. Rc7 was best. } (30. Rc7 Kh8) 30... Qxe3+ 31. Kh1 Qxe1# { Black wins by checkmate. } 0-1