[Event "WCCC 1974"] [Site "Stockholm, Sweden"] [Date "1974.08.06"] [Round "2"] [White "Tech 2"] [Black "Kaissa"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B01"] [Opening "Scandinavian Defense: Modern Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d5 2. exd5 Nf6 { B01 Scandinavian Defense: Modern Variation } 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bc8 6. Nc3 Nbd7 7. Ne4 Ne5?! { (0.18 → 0.97) Inaccuracy. Nb6 was best. } (7... Nb6 8. Bb3 a5 9. a4 Nbxd5 10. Ne2 e6 11. O-O Be7 12. d3 O-O 13. Bd2 b6 14. Bc4) 8. Nxf6+ exf6 9. Qe2 Qe7?! { (0.39 → 1.13) Inaccuracy. Be7 was best. } (9... Be7 10. d4 Nxc4 11. Qxc4 O-O 12. Ne2 Bf5 13. O-O Rc8 14. Qb3 c6 15. dxc6 bxc6 16. c4) 10. Bb5+?! { (1.13 → 0.54) Inaccuracy. Bb3 was best. } (10. Bb3) 10... c6 11. dxc6?! { (0.66 → -0.23) Inaccuracy. Ba4 was best. } (11. Ba4 Qb4 12. Qe4 b5 13. Bb3 Bd7 14. Qxb4 Bxb4 15. Ne2 cxd5 16. a3 Ba5 17. Bxd5 Rc8) 11... bxc6 12. Ba4 Ba6 13. Qe4?? { (-0.62 → -3.61) Blunder. Qe3 was best. } (13. Qe3 O-O-O 14. f4 Qb4 15. fxe5 Qxa4 16. b3 Qh4+ 17. g3 Qb4 18. c3 Qg4 19. c4 fxe5) 13... O-O-O?? { (-3.61 → -0.32) Blunder. f5 was best. } (13... f5 14. Qe3 f4 15. Bxc6+ Nxc6 16. Qxe7+ Bxe7 17. d3 Nb4 18. Kd1 Rc8 19. Bd2 Nxc2 20. Rc1) 14. Ne2 Bxe2? { (-0.41 → 1.12) Mistake. Re8 was best. } (14... Re8) 15. Kxe2? { (1.12 → 0.00) Mistake. Qxe2 was best. } (15. Qxe2 Qb4 16. Qa6+ Qb7 17. Qxb7+ Kxb7 18. d3 Re8 19. O-O Nd7 20. d4 Nb6 21. Bb3 Bd6) 15... Qd7 16. d3?? { (0.52 → -1.40) Blunder. d4 was best. } (16. d4 f5) 16... Re8?? { (-1.40 → 0.56) Blunder. f5 was best. } (16... f5) 17. Be3? { (0.56 → -0.54) Mistake. Kd1 was best. } (17. Kd1 Bc5) 17... Bd6?? { (-0.54 → 1.66) Blunder. Bc5 was best. } (17... Bc5 18. Bxc5 Ng6 19. Qxe8+ Rxe8+ 20. Kf2 Qd5 21. b4 Nf4 22. Rhe1 Rxe1 23. Rxe1 Qxa2 24. Bb3) 18. c3?? { (1.66 → -2.50) Blunder. Kf2 was best. } (18. Kf2 Re7 19. Qd4 Rhe8 20. Rae1 g5 21. Qc3 Qb7 22. a3 Qa6 23. Bb3 Bc7 24. Bc5 Bb6) 18... Bb8?? { (-2.50 → 0.91) Blunder. Bc5 was best. } (18... Bc5 19. d4) 19. Bc2?? { (0.91 → -2.52) Blunder. Qd4 was best. } (19. Qd4) 19... Ng6 20. Qb4? { (-2.31 → -3.78) Mistake. Qc4 was best. } (20. Qc4 Bf4 21. Rae1 Rxe3+ 22. Kd1 Rxe1+ 23. Rxe1 Bxh2 24. Ba4 Ne5 25. Qa6+ Qb7 26. Qxb7+ Kxb7) 20... Nf4+ 21. Kf2?! { (-4.10 → -6.23) Inaccuracy. Kd2 was best. } (21. Kd2 Rxe3 22. Rad1 Rhe8 23. Kc1 Nxg2 24. Ba4 Rxf3 25. Qc4 Kb7 26. Qb4+ Ka8 27. Rhg1 Ne3) 21... Rxe3 22. Kxe3 Nd5+ 23. Ke2 Nxb4 24. cxb4 Qd4 25. Rab1? { (-8.70 → Mate in 8) Checkmate is now unavoidable. g3 was best. } (25. g3 Re8+ 26. Kd2 Qxb4+ 27. Kd1 Qxb2 28. Rb1 Qxa2 29. d4 Re3 30. Rf1 Qd5 31. Rb4 Rxf3) 25... Re8+ 26. Kf1 Qe3 27. d4 Qe2+ 28. Kg1 Qxc2 29. Kf1 Qxb1+ 30. Kf2 Qxb2+ 31. Kf1 Qe2+ 32. Kg1 Qd1+ 33. Kf2 Re2# { Black wins by checkmate. } 0-1