D. Tunks v S. Crockart

To use this viewer, click on one of the eight buttons above. The function of each button can be seen by hovering the cursor over it before you click. To see the position after a specific move, click on the relevant move given in blue in the box below.
![]() | D. Tunks |
![]() | S. Crockart |
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 White chooses the innocuous q-e2 line suggesting he is looking for a solid position but not willing to enter the theoretical debate started by 5-d4 5... Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 so far all moves played have been standard for this variation of the Petroff, White has an extra couple of tempo but the positions are symmetrical and there are no weaknesses to attack so the position is level 9. Nd4 an unusual move (usually Nc3 would be better) White is trying to make it hard for Black to develop his pieces to their best squares, but at the same time he is not promoting his own development9... h6 10. Bd2 probably the best retreat for the bishop as Bh4 places it a bit out of the way and black coontinues with Bd7 and Nc610... a6 the idea of this move is to stop the white night going to b5; I was entertaining ideas of queenside expansion with c5 trying to reduce the number of outposts for his pieces. There is nothing wrong with the move but a better plan would have been to simply castle and play Nd7 to e5 in the event of white playing Bf3 11. Bf3 c5 Black carries out his plan and already the position is beginning to look good for him. White would have been better advised to promote development rather than move his bishop again, even though he has obtained a lovely post for it12. Nb3 Nc6 13. a4 White wastes another move! I think his idea was to probe the b6 weakness and perhaps establish a minor piece there unfortunately this plan allows Black to control the d5 square with his bishop and gain even more space 13... Be6 Fritz assesses this as 0.75 in Black's favour and I have to admit at feeling very happy at the time14. Na5 trying to swap off his inactive knight for Black's well placed knight. Unfortunately Black has a tactical resource that makes White's pieces appear rather badly placed 14... Nd4 15. Bd1 15. Bxb7 Nxc2+ 16. Kd1 Nxa1 17. Bxa8 Nb3 18. Bc6+ Kd8 19. Bc3 Kc7 position is clearly in blacks favour 15... b6 this is where I go wrong a bit mostly due to time trouble, it would have been much simpler to play 0-0-0 and indeed Black would have a large advantage. Now Black's advantage is reduced slightly 16. Nc4 d5 a blunder, in the position a few moves ago White's knight had impeded the a pawn from advancing and I had a moment of chess blindness assuming that the pawn could still not move assuming that after Nxb6 Rb8 White would have to play Ba5 and Black would be winning but alas white can protect the knight with his pawn 17. Nxb6 Rb8 18. a5 now the position is equal again, but in practice blunders come in twos or threes and I was already suffering from severe time trouble due to my bad clock management 18... Bd6 19. Bc3 in fact if Black had kept calm here and played n-d7 he would have retained a slight advantage19...

