NC4 information

NC4, NC-4 or similar may refer to: Curtiss NC-4, an aircraft North Carolina Highway 4, a state highway in eastern North Carolina Charlotte Route 4, a...

main line has been 4.d4 d6 5.Nc4 fxe4, however recently the immediate 4.Nc4 (the Leonhardt Variation) has become popular. 4.Nc4 has the advantage of allowing...

Ne3 Kd6 32.h4 Kc5 33.Kf1 Kb4 34.Ke1 Kc3 35.Kd1 c6 36.Kc1 Nf3 37.Nc4 f5 38.Nb2 f4 39.Nc4 Nd4 40.Ne5 fxg3 41.fxg3 c5 42.a5 Nxc2 43.axb6 axb6 44.Nd7 Nd4 45...

Nf6 2.Nf3 e6 3.Bg5 c5 4.e3 cxd4 5.exd4 Be7 6.Nbd2 d6 7.c3 Nbd7 8.Bd3 b6 9.Nc4 Bb7 10.Qe2 Qc7 11.0-0 0-0 12.Rfe1 Rfe8 13.Rad1 Nf8 14.Bc1 Nd5 15.Ng5 b5 16...

expansion should give White a reasonable position. Durkin Gambit (1.Na3 e5 2.Nc4 Nc6 3. e4 f5) Australian Defence List of chess openings List of chess openings...

13. Qb5+! Nd7 14. Kxg2 a6 15. Qd3 Rc8 16. Bg5! Be7 17. Bxe7 Qxe7 18. Rac1 Nc4 19. Na4 b5 20. b3 0-0 21. bxc4 bxa4 22. Nc6 Rxc6 23. Qxd7 Qc5 24. Rc3 g6...

The rook exchange 3...Rxf6+ is not a brilliancy but instead loses; 3... Nc4., 3...Nd7 and 3...Bxf6 hold the draw. (ii) the modern Lomonosov 7-piece endgame...

h6 16. Bh4 c5 17. dxe5 Nxe4 18. Bxe7 Qxe7 19. exd6 Qf6 20. Nbd2 Nxd6 21. Nc4 Nxc4 22. Bxc4 Nb6 23. Ne5 Rae8 24. Bxf7+ Rxf7 25. Nxf7 Rxe1+ 26. Qxe1 Kxf7...

Na5 b6 29. Nc4 Nd5 30. Ncd6 Bc5 31. Nb7 Rc8 32. c4 Ne3 33. Rf3 Nxc4 34. gxf4 g4 35. Rd3 h5 36. h3 Na5 37. N7d6 Bxd6 38. Nxd6 Rc1+ 39. Kg2 Nc4 40. Ne8+ Kg6...

root node we get NC2 and C2 samples in group A and the rest of the samples NC4, NC3, NC1, C1 in group B. Disregarding the mutation chosen for the root node...

(the Bird Variation), which allowed the a3-knight to return to life with 9.Nc4. The entire variation up to 8...b5 is referred to as the Chelyabinsk Variation...

Solutions (2017) Svensk Krisledning AB (2017) Unified Messaging Systems (2018) NC4 (2019) one2many (2020) Techwan SA (2020) SnapComms (2020) xMatters (2021)...

bxc5 24.Rd7! Rab8 25.b3! a5 26.Rc7 a4 27.bxa4 Ba8 28.a5 Rb7 29.Rxc5 Ra7 30.Nc4 1–0 (Black resigns) Ding Liren vs. Ian Nepomniachtchi, Astana KAZ, World...

Bb3 d6 8. a3 0-0 9. Nc3 Na5 10. Ba2 Be6 11. d4 Bxa2 12. Rxa2 Re8 13. Ra1 Nc4 14. Re1 Rc8 15. h3 h6 16. b3 Nb6 17. Bb2 Bf8 (diagram) 18. dxe5 dxe5 19....

Bxf2+ 7.Ke2 Bb6 8.Qd5 Nf2 9.Rg1 0-0 10.cxb7 Bxb7 11.Qxb7 Qf6 12.Na3 e4 13.Nc4 Rab8 14.Qd5 exf3+ 15.gxf3 Rfe8+ 16.Kd2 Ne4+ 17.fxe4 Bxg1=) 6.Nxe5 Ng6, (not...

Key: ABFKYPFPQRDCGM-UHFFFAOYSA-N SMILES C12=C(C(=C(C(=C1Cl)Cl)Cl)Cl)C3=NC4=NC(=NC5=C6C(=C([N-]5)N=C7C8=C(C(=C(C(=C8Cl)Cl)Cl)Cl)C(=N7)N=C2[N-]3)C(=C...

18. Bb5 Rd8 19. dxc5 Qxc5 20. Qd2 Bd7 21. Bxd7 Nxd7 22. Nd4 Nb6 23. Rd1 Nc4 24. Qf2 Rac8 25. Na4 Qe7 26. Rfe1 Qf6 27. Nb5 (diagram) Nc7 28. Nd4 Ne6 29...

Ke1 109. Ke3 Kd1 110. Bd3 Kc1 111. Nc4 Kd1 112. Nb6 Kc1 113. Na4 Kd1 114. Be4 Kc1 115. Bd3 Kd1 116. Nb2+ Kc1 117. Nc4 Kd1 118. Bg6 Kc1 119. Bf5 Kd1 120...

Nbd7 9. Nc3 dxc4 10. bxc4 Nb6 11. c5 Nc4 12. Bc1 Nd5 13. Qb3 (diagram) Na5 14. Qa3 Nc4 15. Qb3 Na5 16. Qa3 Nc4 ½–½ Anand–Carlsen, game 2 Anand opened...

White can gain it back after 5...Bxd1 6.Bb5+ c6 7.dxc6 Qa5+ 8.Nc3 0-0-0 9.Nc4 Qc7 10.Nd5. Other moves, including 2...e6, 2...Nf6, 2...d5, and 2...g6 are...

38. h4 Kf7 39. Ree1 Kf6 40. Ne3 (diagram) Rd7 41. Nc4 Re7 42. Ne5 Rd6 43. Nc4 Rc6 44. Ne5 Rd6 45. Nc4 ½–½ Carlsen–Nepomniachtchi, game 2 Game 2 was a 58-move...