[Event "USA-ch Match Marshall-Showalter +7-2=3"] [Site "Lexington"] [Date "1909.11.12"] [Round "4"] [White "Marshall, Frank James"] [Black "Showalter, Jackson Whipps"] [Result "1-0"] [ECO "C44"] [PlyCount "67"] [EventDate "1909.11.09"] [EventType "match"] [EventRounds "12"] [EventCountry "USA"] [SourceTitle "EXT 2017"] [Source "ChessBase"] [SourceDate "2016.10.25"] [SourceVersion "1"] [SourceVersionDate "2016.10.25"] [SourceQuality "1"] {[%evp 0,67,32,22,27,5,5,-46,40,40,48,47,50,38,31,9,31,22,32,27,40,42,43,-6,-5, -11,22,-12,18,-12,-9,-4,29,33,55,52,74,76,73,73,73,85,85,84,82,76,82,80,91,97, 119,76,76,81,83,70,80,86,85,88,226,226,226,234,235,235,236,241,721,765]} 1. e4 {Mes cinquante ans d'échecs. par Marshall,Frank J. Champion d'échecs des États-Unis. 1942. New Yor. Chess Review. p.116.} e5 2. d4 exd4 3. c3 d3 4. Bxd3 Nc6 5. Nf3 d6 6. Bc4 (6. O-O) 6... Nf6 7. Bf4 Be7 (7... Nxe4 8. Bxf7+ (8. O-O $142) 8... Kxf7 9. Qd5+ Ke8 10. Qxe4+ Qe7 $15) 8. Nbd2 O-O 9. O-O Bg4 10. Re1 Nh5 11. Bg3 Nxg3 12. hxg3 Ne5 13. Bf1 Bg5 14. Qb3 Bxd2 15. Nxd2 Be6 16. Qxb7 a6 (16... Rb8 17. Qxa7 Rxb2 {Marshall : donnerait de meilleures chances de tirage.}) 17. Nf3 (17. Bxa6 $2 Rb8 18. Qa7 Ra8 $11) 17... Nxf3+ 18. gxf3 Qd7 19. Qb4 $1 Rfb8 20. Qa3 a5 (20... h5 $5 21. Rad1 h4 22. e5 $16 (22. gxh4 Qd8)) 21. Rad1 $16 Qc6 22. Re3 f6 23. Rd4 Qb6 24. b3 c5 25. Rd2 a4 26. c4 (26. b4) 26... axb3 27. Qxb3 Qc7 (27... Ra6) 28. Qd1 Rb6 29. f4 Qb8 $2 (29... Rba6 30. Red3 Rf8 31. a3 Bxc4 32. Rxd6 Bxf1 33. Kxf1 Qb7 34. Rd8 $16) 30. Rb3 $18 Rxb3 31. axb3 Ra6 32. e5 Qa7 33. Rxd6 g6 34. Rxa6 1-0