[Event "URS-chT"] [Site "Moscow"] [Date "1972.??.??"] [Round "?"] [White "Mnatsakanian, Eduard A"] [Black "Litvinov, Viktor"] [Result "1-0"] [GameId "KpPSqZYQ"] [WhiteElo "2410"] [BlackElo "2470"] [Variant "Standard"] [TimeControl "-"] [ECO "B45"] [Opening "Sicilian Defense: Four Knights Variation, American Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.33] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... Nc6 { [%eval 0.0] } 3. d4 { [%eval 0.39] } 3... cxd4 { [%eval 0.38] } 4. Nxd4 { [%eval 0.29] } 4... e6 { [%eval 0.42] } 5. Nc3 { [%eval 0.33] } 5... Nf6 { [%eval 0.0] } 6. Ndb5 { [%eval 0.27] } 6... Bb4 { [%eval 0.39] } 7. Nd6+?! { (0.39 → -0.25) Inaccuracy. a3 was best. } { [%eval -0.25] } { B45 Sicilian Defense: Four Knights Variation, American Attack } (7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O Bg4) 7... Ke7 { [%eval -0.2] } 8. Bf4 { [%eval -0.23] } 8... e5 { [%eval -0.04] } 9. Nf5+ { [%eval -0.06] } 9... Kf8 { [%eval -0.2] } 10. Bd2 { [%eval -0.1] } 10... d5 { [%eval 0.13] } 11. exd5 { [%eval 0.23] } 11... Bxf5 { [%eval 0.73] } 12. dxc6 { [%eval 0.83] } 12... bxc6 { [%eval 0.91] } 13. Bc4 { [%eval 0.99] } 13... Qd4 { [%eval 0.55] } 14. Qe2 { [%eval 0.42] } 14... Bxc2 { [%eval 0.84] } 15. Rc1 { [%eval 0.36] } 15... Bf5?! { (0.36 → 1.08) Inaccuracy. Bg6 was best. } { [%eval 1.08] } (15... Bg6 16. h3 h6 17. O-O Kg8 18. Rfd1 Qh4 19. Be3 Kh7 20. Bb3 Rhe8 21. Qa6 Bxc3 22. Rxc3) 16. Be3?! { (1.08 → 0.18) Inaccuracy. a3 was best. } { [%eval 0.18] } (16. a3) 16... Qh4?! { (0.18 → 1.14) Inaccuracy. Qg4 was best. } { [%eval 1.14] } (16... Qg4 17. f3 Qg6 18. g4 Bd7 19. Qd1 Kg8 20. Qb3 Bxc3+ 21. Rxc3 h5 22. g5 Nd5 23. Bxd5) 17. O-O { [%eval 1.36] } 17... g6?! { (1.36 → 2.12) Inaccuracy. Kg8 was best. } { [%eval 2.12] } (17... Kg8 18. Bb3) 18. a3? { (2.12 → 0.71) Mistake. f3 was best. } { [%eval 0.71] } (18. f3 Kg7 19. Bf2 Qh6 20. g4 Bc8 21. Qxe5 Re8 22. Qg3 Qg5 23. h4 Qe5 24. Qxe5 Rxe5) 18... Be7?? { (0.71 → 2.58) Blunder. Bxc3 was best. } { [%eval 2.58] } (18... Bxc3) 19. f3 { [%eval 2.5] } 19... Bd7 { [%eval 2.81] } 20. Ne4 { [%eval 2.76] } 20... Nd5 { [%eval 2.5] } 21. Bf2 { [%eval 2.62] } 21... Qf4 { [%eval 3.31] } 22. Bxd5?! { (3.31 → 2.23) Inaccuracy. Rfd1 was best. } { [%eval 2.23] } (22. Rfd1) 22... cxd5 { [%eval 2.31] } 23. Nc5 { [%eval 2.44] } 23... Bxc5 { [%eval 3.1] } 24. Rxc5 { [%eval 3.24] } 24... Be6 { [%eval 3.48] } 25. Bg3 { [%eval 3.5] } 25... Qd4+ { [%eval 3.38] } 26. Bf2 { [%eval 3.25] } 26... Qf4 { [%eval 2.99] } 27. Rd1?! { (2.99 → 2.27) Inaccuracy. Be3 was best. } { [%eval 2.27] } (27. Be3 Qh4) 27... f6?? { (2.27 → 7.61) Blunder. Qf5 was best. } { [%eval 7.61] } (27... Qf5 28. g4) 28. Be3?? { (7.61 → 3.14) Blunder. Qa6 was best. } { [%eval 3.14] } (28. Qa6 Bf7 29. Rc7 Kg7 30. Rxf7+ Kxf7 31. Qb7+ Ke6 32. Qxd5+ Kf5 33. Qd3+ Kg5 34. Be3 Rad8) 28... Qa4 { [%eval 3.58] } 29. Rc7 { [%eval 3.17] } 29... g5?! { (3.17 → 4.37) Inaccuracy. h5 was best. } { [%eval 4.37] } (29... h5) 30. Rdc1 { [%eval 5.83] } 30... h6 { [%eval 7.61] } 31. Qd3 { [%eval 7.5] } 31... f5 { [%eval 11.47] } 32. Qc3 { [%eval 12.0] } 32... d4 { [%eval 14.77] } 33. Qc5+ { [%eval 17.58] } 33... Kg8 { [%eval 15.44] } 34. Qe7 { [%eval 14.46] } { Black resigns. } 1-0