[Event "Kemeri International-01"] [Site "Kemeri"] [Date "1937.06.22"] [Round "6"] [White "Keres, Paul"] [Black "Book, Eero"] [Result "1-0"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D37"] [Opening "Queen's Gambit Declined: Three Knights Variation"] [Termination "Unknown"] [Annotator "lichess.org"] 1. Nf3 d5 2. c4 e6 3. Nc3?! { (0.20 → -0.85) Inaccuracy. d4 was best. } (3. d4 Nf6 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. Bxc4 cxd4) 3... Nf6?! { (-0.85 → 0.19) Inaccuracy. d4 was best. } (3... d4 4. Na4 c5 5. g3 Nc6 6. a3 e5 7. d3 Rb8 8. Bd2) 4. d4 { D37 Queen's Gambit Declined: Three Knights Variation } Be7 5. g3 O-O 6. Bg2 c6 7. O-O Nbd7 8. b3 b6 9. Bb2 a5 10. Nd2 Ba6 11. e4 dxc4 12. e5 Nd5 13. bxc4 Nxc3 14. Bxc3 Rc8 15. Re1 b5 16. c5 f6 17. exf6 Bxf6 18. Ne4 b4 19. Bb2 e5 20. Nd6 exd4 21. Nxc8 Nxc5 22. Qh5 Na4?! { (4.80 → 8.06) Inaccuracy. g5 was best. } (22... g5 23. Na7 Bb7 24. Nxc6 Bxc6 25. Bxc6 d3 26. Re8 Qxe8 27. Bxe8 Bxb2 28. Bf7+ Rxf7 29. Qxg5+) 23. Be4 g6? { (8.14 → Mate in 15) Checkmate is now unavoidable. h6 was best. } (23... h6 24. Qf5 Be5 25. Qe6+ Kh8 26. Ne7 Qxe7 27. Qxe7 Rg8 28. Qxe5 Bd3 29. Bxd3 Nxb2 30. Bg6) 24. Bxg6 hxg6?! { (14.53 → Mate in 10) Checkmate is now unavoidable. Rf7 was best. } (24... Rf7 25. Bxf7+) 25. Qxg6+ Kh8 26. Ne7?? { (Mate in 9 → 4.45) Lost forced checkmate sequence. Re7 was best. } (26. Re7 Bxe7 27. Nxe7 Qxe7 28. Bxd4+ Rf6 29. Bxf6+ Qxf6 30. Qxf6+ Kh7 31. Re1 Be2 32. Rxe2 b3) 26... Bxe7?? { (4.45 → Mate in 8) Checkmate is now unavoidable. Bd3 was best. } (26... Bd3 27. Qh6+ Bh7 28. Nxc6 Bg7 29. Qxg7+ Kxg7 30. Bxd4+ Kf7 31. Nxd8+ Rxd8 32. Rad1 Bf5 33. Ba1) 27. Rxe7 { White wins. } 1-0