[Event "9th IM Roderick Nava Tour Arena"] [Site "https://lichess.org/6jFGMyOV"] [Date "2020.06.21"] [White "masterpaul2729"] [Black "VincentChristopher"] [Result "1-0"] [UTCDate "2020.06.21"] [UTCTime "12:35:08"] [WhiteElo "1228"] [BlackElo "1764"] [WhiteRatingDiff "+84"] [BlackRatingDiff "-12"] [Variant "Standard"] [TimeControl "120+1"] [ECO "D10"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. cxd5 { D10 Slav Defense: Exchange Variation } cxd5 4. Nc3 Nc6 5. e3 Nf6 6. Nf3 Bf5 7. Bd3 Bg6 8. Bxg6 hxg6 9. O-O Qc7 10. Bd2 a6 11. a3 O-O-O?? { (-0.03 → 1.66) Blunder. e6 was best. } (11... e6 12. h3 Be7 13. Rc1 O-O 14. Ne5 Bd6 15. f4 Be7 16. Nd3 Rfd8 17. Rc2 Rab8 18. Rc1) 12. b4 Kb8?? { (1.87 → 4.96) Blunder. Ne4 was best. } (12... Ne4 13. h3 Nxc3 14. Bxc3 e6 15. Qe2 b5 16. Bd2 Kb8 17. Rfc1 Rc8 18. a4 Qb7 19. Kf1) 13. b5 axb5 14. a4?! { (4.46 → 3.42) Inaccuracy. Nxb5 was best. } (14. Nxb5 Qb6 15. Rb1 Ne4 16. Nd6 Qxb1 17. Qxb1 Nxd6 18. Qb3 e6 19. Rb1 Rd7 20. Qa4 Rc7) 14... b4 15. Nb5 Qd7 16. Qb3?? { (3.18 → 0.72) Blunder. Ne5 was best. } (16. Ne5 Qe8) 16... Ne4? { (0.72 → 2.20) Mistake. e6 was best. } (16... e6 17. Ne5) 17. Bxb4 e6 18. Bxf8 Rdxf8 19. a5 Rxh2?? { (2.44 → 8.85) Blunder. Ka8 was best. } (19... Ka8) 20. Nxh2 Rh8 21. a6 Qd8 22. axb7 Kxb7 23. Nd6+ Kc7 24. Ra7+ Kxd6? { (8.94 → Mate in 4) Checkmate is now unavoidable. Nxa7 was best. } (24... Nxa7 25. Nxf7) 25. Rxf7? { (Mate in 4 → 9.04) Lost forced checkmate sequence. Qa3+ was best. } (25. Qa3+ Nb4 26. Qxb4+ Kc6 27. Rc1+ Nc3 28. Rxc3#) 25... Rxh2? { (9.04 → Mate in 4) Checkmate is now unavoidable. Qa8 was best. } (25... Qa8 26. Qb6 Qd8 27. Qb2 e5 28. Rc1 exd4 29. Rxc6+ Kxc6 30. Qb7+ Kc5 31. Rc7+ Qxc7 32. Qxc7+) 26. Qa3+ Nb4 27. Qxb4+ Kc6 28. Qa4+ Kd6 29. Qa6+ { Black resigns. } 1-0