[Event "USSR"] [Site "https://lichess.org/study/iqJnU6wC/oAUdLku5"] [Date "1961.??.??"] [Round "-"] [White "Uhlyavin"] [Black "Zhdanov"] [Result "0-1"] [GameId "AqFNghnA"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B10"] [Opening "Caro-Kann Defense: Two Knights Attack"] [Termination "Unknown"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... c6 { [%eval 0.37] } 2. Nc3 { [%eval 0.34] } 2... d5 { [%eval 0.24] } 3. Nf3 { [%eval 0.28] } { B10 Caro-Kann Defense: Two Knights Attack } 3... g6 { [%eval 0.6] } 4. d4 { [%eval 0.52] } 4... Bg7 { [%eval 0.63] } 5. h3 { [%eval 0.62] } 5... a6?! { (0.62 → 1.21) Inaccuracy. Nf6 was best. } { [%eval 1.21] } (5... Nf6 6. e5 Ne4 7. a4 O-O 8. Bd3 Bf5 9. O-O c5 10. dxc5) 6. Bf4 { [%eval 0.83] } 6... Nf6 { [%eval 1.04] } 7. e5 { [%eval 1.54] } 7... Ng8?! { (1.54 → 2.45) Inaccuracy. Ne4 was best. } { [%eval 2.45] } (7... Ne4 8. Nxe4 dxe4 9. Ng5 Qb6 10. Be3 c5 11. Nxe4 cxd4 12. Bxd4) 8. Qd2 { [%eval 2.21] } 8... b5 { [%eval 2.76] } 9. Be2 { [%eval 2.48] } 9... h6 { [%eval 2.42] } 10. O-O-O? { (2.42 → 1.06) Mistake. Nd1 was best. } { [%eval 1.06] } (10. Nd1 Bf5) 10... e6 { [%eval 1.33] } 11. g4 { [%eval 1.01] } 11... Nd7 { [%eval 0.87] } 12. Bg3?! { (0.87 → 0.30) Inaccuracy. h4 was best. } { [%eval 0.3] } (12. h4 Bb7) 12... Bf8?! { (0.30 → 0.94) Inaccuracy. Ne7 was best. } { [%eval 0.94] } (12... Ne7) 13. Rdf1?! { (0.94 → 0.31) Inaccuracy. Bd3 was best. } { [%eval 0.31] } (13. Bd3 Qa5 14. Kb1 Bb7 15. Qc1 c5 16. dxc5 Bxc5 17. Ne2 d4 18. Nexd4 Bxd4 19. Nxd4 Qb6) 13... Nb6 { [%eval 0.65] } 14. Nd1 { [%eval 0.5] } 14... a5 { [%eval 0.76] } 15. Ne1?! { (0.76 → -0.23) Inaccuracy. h4 was best. } { [%eval -0.23] } (15. h4 a4) 15... b4?! { (-0.23 → 0.85) Inaccuracy. Nc4 was best. } { [%eval 0.85] } (15... Nc4 16. Qd3 a4 17. h4 c5 18. h5 gxh5 19. Rxh5 Qa5 20. dxc5 Bxc5 21. Rfh1 Ne7 22. Bh4) 16. Nd3 { [%eval 0.41] } 16... Nc4 { [%eval 0.6] } 17. Qe1 { [%eval 0.51] } 17... Qb6 { [%eval 0.1] } 18. b3? { (0.10 → -1.55) Mistake. f4 was best. } { [%eval -1.55] } (18. f4 a4) 18... Qxd4 { [%eval -1.6] } 19. bxc4?! { (-1.60 → -2.39) Inaccuracy. c3 was best. } { [%eval -2.39] } (19. c3 bxc3 20. bxc4 Ba3+ 21. Kc2 dxc4 22. Qxc3 cxd3+ 23. Bxd3 Bc5 24. Qxd4 Bxd4 25. h4 Bb7) 19... Qa1+ { [%eval -2.77] } 20. Kd2 { [%eval -2.4] } 20... dxc4 { [%eval -2.35] } 21. Nf4?! { (-2.35 → -3.81) Inaccuracy. Bf3 was best. } { [%eval -3.81] } (21. Bf3 Ne7 22. Ne3 Qc3+ 23. Ke2 cxd3+ 24. cxd3 Nd5 25. Qb1 Qc5 26. Rc1 Nc3+ 27. Rxc3 bxc3) 21... Qxa2 { [%eval -4.23] } 22. Ke3 { [%eval -3.51] } 22... Bb7 { [%eval -4.01] } 23. Qd2 { [%eval -4.57] } 23... g5?! { (-4.57 → -3.28) Inaccuracy. Ne7 was best. } { [%eval -3.28] } (23... Ne7 24. h4 Rd8 25. Qc1 c3 26. Bd3 c5 27. Nxc3 bxc3 28. Bb5+ Bc6 29. Qb1 Qb2 30. Qxb2) 24. Nh5 { [%eval -3.75] } 24... c3 { [%eval -3.0] } 25. Qd3? { (-3.00 → -5.09) Mistake. Qd4 was best. } { [%eval -5.09] } (25. Qd4) 25... Rd8 { [%eval -4.59] } 26. Qe4 { [%eval -4.84] } 26... Bc5+ { [%eval -4.94] } 27. Kf3 { [%eval -5.68] } 27... Rd4 { [%eval -5.02] } 28. Qe3?? { (-5.02 → Mate in 2) Checkmate is now unavoidable. Nxc3 was best. } { [%eval #-2] } (28. Nxc3 bxc3) 28... Qd5+ { [%eval #-1] } 29. Qe4 { [%eval #-1] } 29... Qxe4# { Black wins. } 0-1