[Event "May Action Swiss: OPEN"] [Site "https://lichess.org/9wycIhhd"] [Date "2022.05.01"] [White "DCVidena"] [Black "championreeve"] [Result "0-1"] [UTCDate "2022.05.01"] [UTCTime "19:20:00"] [WhiteElo "2075"] [BlackElo "2027"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+33"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "D46"] [Opening "Semi-Slav Defense: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Bd6 6. Bd3 Nbd7 { D46 Semi-Slav Defense: Chigorin Defense } 7. O-O O-O 8. Re1 e5?! { (0.25 → 0.89) Inaccuracy. dxc4 was best. } (8... dxc4) 9. dxe5?! { (0.89 → -0.12) Inaccuracy. cxd5 was best. } (9. cxd5) 9... Nxe5 10. Nxe5 Bxe5 11. h3 Re8 12. Qc2 h6?! { (-0.63 → 0.00) Inaccuracy. dxc4 was best. } (12... dxc4 13. Bxc4 Bc7 14. Bd3 Qd6 15. f4 Rd8 16. Bf1 Be6 17. e4 Nh5 18. e5 Bb6+ 19. Kh2) 13. b3 dxc4 14. bxc4 Be6 15. Bb2 Qc7 16. Rab1 Rad8 17. Ne4 Nxe4 18. Bxe4 Bxb2 19. Rxb2 b6 20. c5?! { (0.00 → -0.80) Inaccuracy. a4 was best. } (20. a4 Bc8 21. a5 bxa5 22. Bh7+ Kh8 23. Bf5 Bd7 24. Ra1 Kg8 25. Bh7+ Kh8) 20... b5 21. a4 a6 22. Ra1 Bc4 23. axb5 axb5 24. g3 Re5 25. Ra6?! { (-1.64 → -2.30) Inaccuracy. Bh7+ was best. } (25. Bh7+ Kh8) 25... Rxc5 26. Qc3?? { (-2.23 → -6.67) Blunder. Rb1 was best. } (26. Rb1 Rb8) 26... Qe7 27. Bg2 Rd1+?? { (-7.38 → -2.66) Blunder. b4 was best. } (27... b4 28. Qxb4 Bxa6 29. Rc2 Re5 30. Qxe7 Rxe7 31. Rxc6 Bb7 32. Rb6 Bxg2 33. Kxg2 Re6 34. Rb7) 28. Kh2 Bd5 29. Qa3?? { (-2.73 → -10.51) Blunder. Qb4 was best. } (29. Qb4 Bxg2 30. Kxg2 Qe5 31. Rb1 Rd8 32. Qg4 Qd5+ 33. Qf3 Rc2 34. Qxd5 Rxd5 35. g4 Rdd2) 29... Bxg2 30. Kxg2? { (-9.73 → Mate in 3) Checkmate is now unavoidable. Qb3 was best. } (30. Qb3 Bf3 31. Ra8+ Kh7 32. Rb1 Rd2 33. Ra2 Rxa2 34. Qxa2 Bd5 35. Qe2 Qe4 36. Qf1 Rc2) 30... Qe4+ 31. f3 Qc2+ 32. Rxc2 Rxc2# { Black wins by checkmate. } 0-1