Clarice Benini – Mona May Karff
8th Women’s World Chess Championship; Moscow, January 6, 1950
Dutch Defence A82
8th Women’s World Chess Championship; Moscow, January 6, 1950
Dutch Defence A82
Comments in quotation marks by Grandmaster Max Euwe, Moskou 1949. Wereldkampioenschap Schaken Dames, Oosterbaan & Le Cointre N.V., Goes, 1950, pp. 57-58.
1. d4 f5 2. e4!? The Staunton Gambit.
2. ... fxe4 3. f3!? “Usually, before accepting the loss of the gambit Pawn with f2-f3, White interpolates 3. Nc3 Nf6 (and even 4. Bg5)”.
3. ... exf3. “Theory recommends 3. ... d5. After the text move, White gets a large lead in development”.
Editor’s note: And indeed, 3. ... d5! 4. Nc3! Nf6! is a tabiya.
4. Nxf3 Nf6 5. Bd3 d6 6. 0-0 Bg4 7. Nc3. Editor’s note: If 7. Qe1 then 7. ... Nc6 8. c3 g6∞ Doulton – Reifenberg, 2nd Stevenson Memorial (Southern Counties’ Chess Union Championship), Southsea 1950.
7. ... Nc6 8. Be3 Qd7 9. d5! “Leads to lively complications”.
9. ... Ne5. “After 9. ... Bxf3 10. Rxf3 Ne5 White can sacrifice the Exchange by 11. Bf5! Nxf3+ 12. Qxf3 Qd8 13. Be6 and Black is completely crushed”.
10. Bb5. Editor’s note: Preferable seems 10. Nxe5 dxe5 11. Qe1! with the iniatiative.
10. ... c6 11. Nxe5! “The best continuation, which provides White with sufficient compensation for the gambit Pawn”.
11. ... dxe5. “11. ... Bxd1 12. Nxd7 Kxd7 13. Raxd1 cxb5 14. Nxb5 leads to an advantage for White”.
12. dxc6 bxc6 13. Qxd7+ Bxd7 14. Bc4. “Bottom line: Black’s extra Pawn is doubled (e7/e5) and hence worthless, while White increased her lead in development”.
14. ... e6 15. Bg5 Bc5+ 16. Kh1 0-0 17. Rad1 Nd5. “Not 17. ... Bd4 because of 18. Bxf6 gxf6 19. Ne4 with the threat of c2-c3”.
18. Ne4 Rxf1+ 19. Bxf1 Bf8 20. c4! “White systematically improves her position. The text move renders the Black Knight (which must defend the d7-Bishop) inactive”.
20. ... Nb6 21. Be2 c5 22. Bf3 Rc8 23. b3 h6 24. Be3. Editor’s note: If 24. Bxh6 gxh6 25. Nf6+ Kg7 26. Nxd7 Black can reply 26. ... e4! freeing herself at the cost of a Pawn.
24. ... Be7 25. Kg1 Be8 26. Nd6. “The style of the Italian Women’s Champion is particularly exciting, but a tad too radical. With the text move, she gives away many opportunities which could be pursued through a quiet preparation (e.g. beginning with 26. Bg4)”.
26. ... Bxd6 27. Rxd6 Kf7 28. Bg4. “White’s advantage of the two Bishops is undoubtedly important, but perhaps not yet decisive”.
28. ... Bd7 29. b4?
1. d4 f5 2. e4!? The Staunton Gambit.
2. ... fxe4 3. f3!? “Usually, before accepting the loss of the gambit Pawn with f2-f3, White interpolates 3. Nc3 Nf6 (and even 4. Bg5)”.
3. ... exf3. “Theory recommends 3. ... d5. After the text move, White gets a large lead in development”.
Editor’s note: And indeed, 3. ... d5! 4. Nc3! Nf6! is a tabiya.
4. Nxf3 Nf6 5. Bd3 d6 6. 0-0 Bg4 7. Nc3. Editor’s note: If 7. Qe1 then 7. ... Nc6 8. c3 g6∞ Doulton – Reifenberg, 2nd Stevenson Memorial (Southern Counties’ Chess Union Championship), Southsea 1950.
7. ... Nc6 8. Be3 Qd7 9. d5! “Leads to lively complications”.
9. ... Ne5. “After 9. ... Bxf3 10. Rxf3 Ne5 White can sacrifice the Exchange by 11. Bf5! Nxf3+ 12. Qxf3 Qd8 13. Be6 and Black is completely crushed”.
10. Bb5. Editor’s note: Preferable seems 10. Nxe5 dxe5 11. Qe1! with the iniatiative.
10. ... c6 11. Nxe5! “The best continuation, which provides White with sufficient compensation for the gambit Pawn”.
11. ... dxe5. “11. ... Bxd1 12. Nxd7 Kxd7 13. Raxd1 cxb5 14. Nxb5 leads to an advantage for White”.
12. dxc6 bxc6 13. Qxd7+ Bxd7 14. Bc4. “Bottom line: Black’s extra Pawn is doubled (e7/e5) and hence worthless, while White increased her lead in development”.
14. ... e6 15. Bg5 Bc5+ 16. Kh1 0-0 17. Rad1 Nd5. “Not 17. ... Bd4 because of 18. Bxf6 gxf6 19. Ne4 with the threat of c2-c3”.
18. Ne4 Rxf1+ 19. Bxf1 Bf8 20. c4! “White systematically improves her position. The text move renders the Black Knight (which must defend the d7-Bishop) inactive”.
20. ... Nb6 21. Be2 c5 22. Bf3 Rc8 23. b3 h6 24. Be3. Editor’s note: If 24. Bxh6 gxh6 25. Nf6+ Kg7 26. Nxd7 Black can reply 26. ... e4! freeing herself at the cost of a Pawn.
24. ... Be7 25. Kg1 Be8 26. Nd6. “The style of the Italian Women’s Champion is particularly exciting, but a tad too radical. With the text move, she gives away many opportunities which could be pursued through a quiet preparation (e.g. beginning with 26. Bg4)”.
26. ... Bxd6 27. Rxd6 Kf7 28. Bg4. “White’s advantage of the two Bishops is undoubtedly important, but perhaps not yet decisive”.
28. ... Bd7 29. b4?
“White persists in the same error of wanting everything at once. In the tournament bulletin Smyslov gives as a better alternative 29. h4. The text move leads to interesting complications, but the main variation intended by White, 29. ... cxb4 30. Bxb6, does not hold up because of 30. ... Ke7! 31. Rxd7+ Kxd7 32. Bxa7 Rxc4 and Black gains the a-Pawn, thereby much improving her chances of victory”.
Editor’s note: It should be noted that after 29. ... cxb4! 30. c5? Ke7! White is lost.
29. ... Rc6? 30. Bxe6+. “Everything is beautiful even this way”.
30. ... Ke7 31. Rxc6 Bxc6 32. bxc5 Na4? “Black is oblivious to her chances for a draw: after 32. ... Kxe6 33. cxb6 axb6 34. Bxb6 the presence of Bishops of opposite colours would render a White victory virtually impossible”.
33. Bd5 Kd7 34. a3 Nc3 35. Bg8 Be4? “Gives White an opportunity to get rid of her doubled Pawn, thereby significantly strengthening the predominance of the White Bishops”.
Editor’s note: 35. ... a6! was the right move.
36. c6+! Bxc6 37. Bxa7 Nb1 38. Bc5! “Defends a3, threatens Bc5-f8, and prepares for the encirclement of the b1-Knight by Bc5-b4”.
38. ... Nd2 39. Bf8 e4 40. Kf2. “Otherwise the Black passed Pawn gets too dangerous”.
40. ... Nb1. “Black could only choose between losing a few Pawns, or else and losing the Knight”.
41. Bb4 Ke8 42. Ke3 g6 43. Bd5 1–0.
Editor’s note: It should be noted that after 29. ... cxb4! 30. c5? Ke7! White is lost.
29. ... Rc6? 30. Bxe6+. “Everything is beautiful even this way”.
30. ... Ke7 31. Rxc6 Bxc6 32. bxc5 Na4? “Black is oblivious to her chances for a draw: after 32. ... Kxe6 33. cxb6 axb6 34. Bxb6 the presence of Bishops of opposite colours would render a White victory virtually impossible”.
33. Bd5 Kd7 34. a3 Nc3 35. Bg8 Be4? “Gives White an opportunity to get rid of her doubled Pawn, thereby significantly strengthening the predominance of the White Bishops”.
Editor’s note: 35. ... a6! was the right move.
36. c6+! Bxc6 37. Bxa7 Nb1 38. Bc5! “Defends a3, threatens Bc5-f8, and prepares for the encirclement of the b1-Knight by Bc5-b4”.
38. ... Nd2 39. Bf8 e4 40. Kf2. “Otherwise the Black passed Pawn gets too dangerous”.
40. ... Nb1. “Black could only choose between losing a few Pawns, or else and losing the Knight”.
41. Bb4 Ke8 42. Ke3 g6 43. Bd5 1–0.

















































