The new opening produced another draw in the chess championship

Chess champion Magnus Carlson tried a new start on White Tuesday, but the result was the same: another draw in his fourth game of defending against Russian challenger Ian Nepomnacci .

The draw allowed them to finish their scheduled 14 games in Dubai 2-2.

The Norwegian champions started with 1. e4 on Tuesday, after feeling uncomfortable at the start of the second game against the Catalan closed Catalans. Nepomiachtchi seemed to surprise the champion with Petroff’s defense (2…Nf6), a start he had never played before. White adhered to the main theoretical line and gained some slight pressure when entering the middle game-while using much more time on his clock than the Russians.

However, the early queen trade made it difficult for White to create opportunities, even after Carlson was able to trade the bishop and let the car and the Cavaliers deep into the opponent’s position.

A passing piece gave Black enough compensation. Finally, the frustrated White decided to repeatedly check Black’s boxing king, which resulted in a tie after 36 moves.

Nepomniachtchi will once again have White’s advantage in the fifth game on Wednesday before the second rest day of the game. The first player to score 7.5 points wins, and if the players keep a tie, a one-day fast and lightning playoff will be played on December 16.

Actions in the fourth round:

Carlsen-Nepomniachtchi, World Chess Championship Game 4, Dubai, November 2021
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. OO OO 8. c4 c6 9. Re1 Bf5 10. Qb3 Qd7 11. Nc3.Bxf13 bxc3 b6 14. cxd5 cxd5 15. Qb5 Qd7 16. a4 Qxb5 17. axb5 a5 18. Nh4 g6 19. g4 Nd7 20. Ng2 Rfc8 21. Bf4 Bxf4 22. Nx324 22. Nx54 R x 3 F 3 R x 3 F 3 R x 3 7 Kg7 26. Ne8 + Kg8 27. d5 a4 28. Nf6 + Kg7 29. g5 a3 30. Ne8 + Kg8 31. Nf6 + Kg7 32. Ne8 + Kg8 33. Nf6 + Draw agreed



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