ND4 can mean several things: Neutral density filter (ND) with an attenuation factor of 4, or simply ND4 MT-ND4, NADH dehydrogenase subunit 4, or simply...
204 bytes (64 words) - 13:48, 29 December 2019
MT-ND4 is a gene of the mitochondrial genome coding for the NADH-ubiquinone oxidoreductase chain 4 (ND4) protein. The ND4 protein is a subunit of NADH...
17 KB (2,131 words) - 10:34, 24 June 2025
Defense, is considered better; other Black choices include 5...b5 and 5...Nd4). Bobby Fischer felt that 6.d4! (the Lolli Attack) was incredibly strong...
7 KB (621 words) - 18:11, 10 July 2025
an offshoot of the Italian Game, that begins: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4?! It is also sometimes referred to as the Kostić Gambit after the Serbian...
7 KB (697 words) - 18:36, 18 December 2024
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. Nb5 Nc7 30. Nd4 Ne6 ½–½ Ding–Nepomniachtchi...
101 KB (11,318 words) - 05:26, 8 July 2025
also winning for White) 8...fxe4 9.Be3 d5 10.Bc5! Qxc5 11.Qxf6 Bf5 12.dxe4 Nd4 13.exf5! Nxc2+ 14.Kd1 Nxa1 15.Bd3 Qd6 16.Re1+ Kd7 17.Qf7+ Be7 18.Re6 winning...
16 KB (2,386 words) - 18:27, 18 September 2024
dehydrogenase, subunit 4L (complex I) 10,470–10,766 (overlap with MT-ND4) H MT-ND4 protein coding NADH dehydrogenase, subunit 4 (complex I) 10,760–12,137...
98 KB (10,782 words) - 12:40, 11 June 2025
queen to the fork 3...Nd4+, but the alternative 3.cxd5 exd5+ 4.Kxd5 (again, taking the rook loses the queen to the fork 4...Nd4+) Be6+ would leave White...
4 KB (578 words) - 10:23, 9 December 2024
38.Qxa7 f4 39.Bxf4 exf4 40.Nh4 Bf7 41.Qd4+ Ke6 42.Nf5 Bf8 43.Qxf4 Kd7 44.Nd4 Qe1+ 45.Kg2 Bd5+ 46.Be4 Bxe4+ 47.Nxe4 Be7 48.Nxb5 Nf8 49.Nbxd6 Ne6 50.Qe5...
57 KB (7,012 words) - 01:43, 23 June 2025
positions 11778 G to A, 3460 G to A and 14484 T to C, respectively in the ND4, ND1 and ND6 subunit genes of complex I of the oxidative phosphorylation...
41 KB (4,621 words) - 03:10, 30 June 2025
allows White to chase around the knight with the common continuation 2.e5 Nd4, soon followed up by c4 Nb6. This results in a broad pawn centre for White...
34 KB (4,649 words) - 13:31, 10 July 2025
Nc6+ Kf6 58.Nd4 Ne4 59.f3 Nf2 60.h4 Nd3+ 61.Kg3 Kg6 62.Ne6 Kf6 63.Nf4 Nb4 64.Kf2 Ke5 65.Ke3 Nc2+ 66.Kd2 Nd4 67.Nd3+ Kf6 68.Ke3 Nc2+ 69.Kf4 Nd4 70.Kg3 Ne2+...
18 KB (2,860 words) - 11:07, 12 July 2025
29.Rd1 Kc7 30.Ka1 Qxe3 31.fxe3 Rf7 32.Rh3 Ref8 33.Nd4 Rf2 34.Rb1 Rg2 35.Nce2 Rxg4 36.Nxe6+ Nxe6 37.Nd4 Nxd4 38.exd4 Rxd4 39.Rg1 Rc4 40.Rxg6 Rxc2 41.Rxg7+...
38 KB (4,612 words) - 20:15, 17 May 2025
Ruy Lopez (section Bird's Defence: 3...Nd4)
tactically justified by Black's ability to meet 7.Ng5 with 7...d5 8.exd5 Nd4! (not 8...Nxd5, when White gets the advantage with 9.Qh5 g6 10.Qf3). The...
95 KB (11,973 words) - 10:59, 12 July 2025
470A3755-1206-4FBE-BECA-88D7593EFA62 Acrocodia Wikidata: Q27868280 BOLD: 741550 CoL: ND4 GBIF: 8316968 IRMNG: 1364936 ITIS: 926082 Paleobiology Database: 237888 Acrocodia...
18 KB (2,012 words) - 05:14, 4 July 2025
Dos Hermanas 2004, continued 14...Bd7 15.Rac1 Rc8 16.Qd2 Qd8 17.Bb1 Be7 18.Nd4 a6 19.f4! and after 19...f5 20.exf6 Bxf6 21.Bg6+ Kf8 22.Rxc5 Rxc5 23.Nxe6+...
21 KB (2,337 words) - 02:51, 3 July 2025
pieces are active and the bishop on b6 would be nicely placed. 18. Rac1 Nd4 19. Nxd4 Bxd4 20. Qa2 Bxg2 21. Kxg2 Qb7+ 22. Kg1 Qe4 23. Qc2 a5 24. Rfd1...
24 KB (2,965 words) - 04:27, 16 January 2025
Rfxd1 Rad8 14. Rdc1 Nd4 15. Ne1 Rd6 16. Kf1 g6 17. Rd1 Rfd8 18. f3 Kg7 19. Kf2 h5 20. Ne2 Nc6 21. Nc3 Nd4 22. Ne2 Nc6 23. Nc3 Nd4 ½–½ Gukesh–Ding, game...
88 KB (9,574 words) - 23:48, 30 June 2025
inevitable with the lines: 8. f4 g3 9. Rf3 Qxh2+ 10. Kf1 Nd4 11. Ke1 Qxg2 12. Rf1 Rh1 13. Qe2 Nxe2 14. Rxh1 Nd4 15. Nc3 Qxh1+ 16. Bf1 g2 17. Kf2 gxf1=Q+ 18. Ke3...
7 KB (770 words) - 03:01, 15 May 2025
also various fifth move alternatives for Black: The Fritz Variation 5...Nd4 and Ulvestad's Variation 5...b5 are related as they share a common subvariation...
24 KB (2,524 words) - 18:00, 10 July 2025
Qf7 Bb4+ 13.c3 Bg4! 14.Qg8+ Kd7 15.Qg7+ Kc6 16.g3 Nf3+ 17.Kd1 Nd4+ 18.Kd2 Nf3+ 19.Kd1 Nd4+ ½–½. The British International Master Gary Lane advocates the...
7 KB (1,031 words) - 13:22, 10 July 2025
e5 7.0-0 Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Nd3 f5 11.exf5 Nxf5 12.f3 Nf6 13.Nf2 Nd4 14.Nfe4 Nh5 15.Bg5 Qd7 16.g3 h6 17.Be3 c5 18.Bxd4 exd4 19.Nb5 a6 20.Nbxd6...
213 KB (24,404 words) - 03:37, 9 July 2025
Kd8 35.Rc3 Ke7 36.e5 Rd7 37.exf6+ Kxf6 38.Ke2 Nc6 39.Ke1 Nd4 40.Bd1 a5 41.Rc5 Nf5 42.Rc3 Nd4 43.Rc5 Nf5 44.Rc3 ½–½ A draw by threefold repetition. Anand...
43 KB (4,924 words) - 05:19, 24 April 2025
Rc3 Ke7 35. Rd3 Rxd3 36. Kxd3 f6 37. Nc6+ Kd6 38. Nd4 Kd5 39. Nb5 Kc6 40. Nd4+ Kd6 41. Nb5+ Kd7 42. Nd4 Kd6 ½–½ Karjakin–Carlsen, game 2 In game 2, Karjakin...
77 KB (7,715 words) - 07:34, 31 January 2025
it to win shillings from amateurs). It goes: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nd4?! 4. Nxe5!? Qg5! 5. Nxf7?? Qxg2 6. Rf1 Qxe4+ 7. Be2 Nf3# (see diagram). There...
7 KB (831 words) - 10:18, 9 December 2024
Nf3 Nf6 3. Nxe5 d6 4. Nd3 Nxe4 5. Qe2 Qe7 6. Nf4 Nc6 7. Nd5 Nd4 8. Nxe7 Nxe2 9. Nd5 Nd4 10. Na3 Ne6 11. f3 N4c5 12. d4 Nd7 13. c3 c6 14. Nf4 Nb6 15....
70 KB (7,539 words) - 11:35, 13 April 2025
Ne3 Kd7 29.Rd1 Rxd1 30.Nxd1 Nd4 31.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...
3 KB (431 words) - 20:27, 6 July 2025
Mieses–Reshevsky, Margate 1935. From the position in the diagram, play continued: 29. Nd4 Bxd4 30. cxd4 White must have expected 30...Qxd4 31.Qxc4 Re1+ and then 32...
17 KB (1,677 words) - 00:47, 24 April 2025
Bc4 h4 24. h3 Be3 25. Qg4 Qxe5 26. Qxh4 g5 27. Qg4 Bc5 28. Nb5 Kg7 29. Nd4 (diagram) Rh8 30. Nf3 Bxf3 31. Qxf3 Bd6 32. Qc3 Qxc3 33. bxc3 Be5 34. Rd7...
109 KB (12,433 words) - 05:38, 15 June 2025
with either 4...Bd7 or 4...Nf6. 4...Bd7, the Caro Gambit, intending 5...Nd4, a discovered attack on White queen and threatening to double White's pawns...
25 KB (3,290 words) - 15:27, 11 July 2025