[Event "RIVAZOE SWISS 283º"] [Site "https://lichess.org/lya1pTYE"] [Date "2021.05.12"] [Round "-"] [White "janpapao"] [Black "Regina1962v"] [Result "0-1"] [GameId "lya1pTYE"] [UTCDate "2021.05.12"] [UTCTime "18:00:03"] [WhiteElo "2058"] [BlackElo "1883"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+9"] [BlackTitle "WFM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.05] } 1... c6 { [%eval 0.13] } 2. Nf3 { [%eval 0.0] } 2... d5 { [%eval 0.05] } 3. exd5 { [%eval 0.0] } 3... cxd5 { [%eval 0.18] } 4. d4 { [%eval 0.0] } 4... Nc6 { [%eval 0.28] } { B13 Caro-Kann Defense: Exchange Variation } 5. c3 { [%eval 0.09] } 5... Bg4 { [%eval 0.0] } 6. Be2 { [%eval 0.0] } 6... e6 { [%eval 0.0] } 7. h3 { [%eval 0.02] } 7... Bh5 { [%eval 0.06] } 8. O-O { [%eval -0.13] } 8... Bd6 { [%eval -0.16] } 9. Re1 { [%eval -0.16] } 9... Bc7 { [%eval 0.09] } 10. Qb3 { [%eval -0.05] } 10... b6?! { (-0.05 → 0.60) Inaccuracy. Rb8 was best. } { [%eval 0.6] } (10... Rb8 11. a4 Nf6 12. Qd1 O-O 13. Nbd2 h6 14. Ne5 Bxe2 15. Qxe2 Nxe5 16. dxe5 Nd7 17. Nf3) 11. Nbd2?! { (0.60 → -0.04) Inaccuracy. Bb5 was best. } { [%eval -0.04] } (11. Bb5 Ne7 12. Qa4 Qd7 13. Ne5 Bxe5 14. Rxe5 Bg6 15. Bf4 O-O 16. Re1 a6 17. Bf1 h6) 11... Qd6 { [%eval 0.12] } 12. Bb5 { [%eval 0.0] } 12... Ne7 { [%eval 0.0] } 13. Qa4 { [%eval 0.0] } 13... O-O { [%eval 0.03] } 14. Bxc6?! { (0.03 → -0.55) Inaccuracy. Ba6 was best. } { [%eval -0.55] } (14. Ba6 Rfb8 15. b3 Qd8 16. Ba3 Bf4 17. g3 Bd6 18. Bxd6 Qxd6 19. b4 h6 20. Qb3 Qc7) 14... Nxc6 { [%eval -0.65] } 15. c4?? { (-0.65 → -4.66) Blunder. Ne5 was best. } { [%eval -4.66] } (15. Ne5 Ne7 16. b3 Qd8 17. Nf1 f6 18. Nd3 Bf7 19. Bf4 Bxf4 20. Nxf4 Qd6 21. Qb4 Qxb4) 15... dxc4?? { (-4.66 → -1.68) Blunder. Nxd4 was best. } { [%eval -1.68] } (15... Nxd4 16. Kf1 Nxf3 17. Nxf3 Bxf3 18. gxf3 Qh2 19. Be3 Be5 20. cxd5 Qxh3+ 21. Ke2 exd5 22. Rad1) 16. Qxc4 { [%eval -1.72] } 16... Rad8 { [%eval -1.89] } 17. Rb1? { (-1.89 → -3.52) Mistake. g4 was best. } { [%eval -3.52] } (17. g4 Bg6 18. Ne4 Qd5 19. Qxd5 Rxd5 20. Nc3 Rd7 21. Be3 f6 22. Rad1 Rfd8 23. Rd2 h5) 17... Na5?? { (-3.52 → -1.36) Blunder. Bg6 was best. } { [%eval -1.36] } (17... Bg6) 18. Qc3 { [%eval -1.93] } 18... Bg6 { [%eval -1.44] } 19. Ra1 { [%eval -1.91] } 19... b5? { (-1.91 → -0.37) Mistake. Rc8 was best. } { [%eval -0.37] } (19... Rc8 20. Ne4 Qd7 21. Qe3 Rfd8 22. Bd2 Nc4 23. Qb3 Nxd2 24. Nexd2 Bf4 25. Nc4 Qd5 26. Ne3) 20. b3?! { (-0.37 → -1.46) Inaccuracy. Ne4 was best. } { [%eval -1.46] } (20. Ne4 Qb6 21. Bg5 f6 22. Bd2 Nc4 23. a4 Rfe8 24. axb5 Qxb5 25. Qb4 Qxb4 26. Bxb4 a5) 20... b4?! { (-1.46 → -0.50) Inaccuracy. Nc6 was best. } { [%eval -0.5] } (20... Nc6 21. Bb2) 21. Qc5 { [%eval -0.91] } 21... Qxc5 { [%eval -1.06] } 22. dxc5 { [%eval -0.99] } 22... Rd5 { [%eval -1.05] } 23. Bb2 { [%eval -0.91] } 23... Rxc5 { [%eval -0.79] } 24. Bd4 { [%eval -0.61] } 24... Rd5 { [%eval -0.69] } 25. Bxa7 { [%eval -0.58] } 25... Ra8 { [%eval -0.7] } 26. Be3 { [%eval -0.86] } 26... h6 { [%eval -0.56] } 27. Nh4 { [%eval -0.91] } 27... Bc2? { (-0.91 → 0.55) Mistake. Bd3 was best. } { [%eval 0.55] } (27... Bd3 28. Nhf3) 28. Rec1?? { (0.55 → -4.13) Blunder. Rac1 was best. } { [%eval -4.13] } (28. Rac1 Bd8 29. Rxc2 Bxh4 30. Rec1 f5 31. Nf3 Be7 32. g4 Bd6 33. g5 f4 34. Bc5 Bxc5) 28... Nxb3?? { (-4.13 → 3.17) Blunder. Be5 was best. } { [%eval 3.17] } (28... Be5) 29. Nxb3?? { (3.17 → 0.67) Blunder. axb3 was best. } { [%eval 0.67] } (29. axb3 Rxa1 30. Rxa1 Be5 31. Rc1 Bd3 32. Rc8+ Kh7 33. f4 Bc3 34. Nhf3 f6 35. Kf2 e5) 29... Rad8?? { (0.67 → 4.42) Blunder. Be5 was best. } { [%eval 4.42] } (29... Be5 30. Rxc2 Bxa1 31. Kf1 Rdd8 32. Nf3 Bc3 33. Nfd2 f5 34. g3 Rdc8 35. Nc5 Rc6 36. Ndb3) 30. Rxc2?? { (4.42 → Mate in 2) Checkmate is now unavoidable. Nd4 was best. } { [%eval #-2] } (30. Nd4 Be5) 30... Rd1+ { [%eval #-1] } 31. Rxd1 { [%eval #-1] } 31... Rxd1# { Black wins by checkmate. } 0-1