(1) Pradzinski,Tim (1969) - Santelices,Philip (1629) [C01]
2009 Canadian Open Edmonton, Alberta (8), 18.07.2009

My Round 8 game was against Philip Santelices from Winnipeg, Manitoba.

1.e4 e6 2.d4 c5
This opening gets classified under the French Exchange as the d-pawn will be traded off.

3.Be3 cxd4 4.Bxd4 Nc6 5.Be3
This move loses a tempo but I thought it best to retreat instead of trading the Knight for the Bishop.

5...a6 6.Nf3 Qc7 7.a3 Nf6 8.Nc3 Be7 9.Bd3 b5 10.h3
I have developed pretty much all of the pieces that I wanted and have played both a3 and h3 keeping out the pesky Knights for now.

10...Bb7 11.Bd2 0-0 12.0-0 Rac8 13.Qe2
This move protects the e-pawn which is what I need to do if the Knight on c3 is ever forced to move.

13...Rfe8 14.e5
I wanted to force the trade of Knights but this move is actually not so great as it really causes me to rally around the e-pawn once it becomes exposed.

14...Nd5 15.Nxd5 exd5 16.Rfe1 Bc5 17.Bf5 Nd4 18.Nxd4 Bxd4 19.Qg4
My thought here was to attack the Black Bishop and also the pawn on d7. Probably better would have been Bxh7+ followed by Qd3+ winning the Black Bishop.

19...Qb6 20.Qh4
Threatening to play Qxh7+ and also protecting the pawn on f2.

20...h6 21.c3 Bxe5 22.Bxd7 Rc4 23.Qh5
What I thought cool about this game was the back and forth attacking that seemed to be happening.

23...g6 24.Qxh6 Re7 25.Bg5
My intent with this move was not to trade off my Queen for a Rook and Bishop but that is what happened. Now, I will have my work cut out for me if I wanted to win.

25...Bg7 26.Rxe7 Bxh6 27.Bxh6 Re4 28.Rxe4 dxe4 29.Rd1
I thought I had to grab the open file here for my Rook and then try and regroup my 2 Bishops.

29...Qf6 30.Be3 Qe7 31.Bg4 f5 32.Be2
There, that wasn't so bad. I regrouped my Bishops in 3 moves.

32...g5 33.Bb6
My threat here was to play Bd8 next to go after the g-pawn. I think my opponent was more worried about the Rook check.

33...Bc6 34.Bd8 Qe5 35.Bxg5 f4 36.Bh4
I looked at playing h4 instead of this move. I changed my mind after thinking I could play my Bishop to g3 eventually if the f-pawn advances.

36...Bd5 37.Bg4
I thought it would be better to have these 2 Bishops in a more attacking mode.

37...a5 38.Bf6
I was ready to give up this Black Bishop in exchange for his Bishop. However, my opponent wasn't ready to do that.

38...Qd6 39.Bg5 f3?
A mistake as I can simply play gxf3 and he can't take back as I can take back with my Bishop!

40.gxf3 Qc6 41.f4
I could of played fxe4 but there were too many complications with this move in my opinion. Now my Bishops both have some protection and neither of them has to move for a while and they are in a great position should I ever need to try and check the Black King for a perpetual check draw.

41...Qc4 42.Rd4 Qa2 43.Rd2 e3 44.fxe3
I was extremely worried at ths point. I was afraid that I would get mated if I took this pawn as you can see by the next couple of moves. It took me a while but I was finally able to determine that it would be safe to take the pawn.

44...Qb1+ 45.Rd1 Qe4 46.Kf2 Qg2+ 47.Ke1 a4 48.Bh4 Qh1+ 49.Kf2 Qg2+ 50.Ke1 Kg7
I was prepared for a draw in this position as I thought my opponent would simply repeat the postion 3 times in a row. But, I think he was still wanting the win and probably in the back of his mind, he thought he would be able to do a perpetual check later on if he had to.

51.Bf2 Qe4 52.h4 Qg2 53.Be2
Notice where his King is. I am going to take advantage of this spot in securing the postion around my King. Maybe I will be able to advance the h-pawn all the way down if I am lucky enough.

53...Qh1+ 54.Kd2 Qh2 55.Rg1+ Kf6 56.Ke1
With this series of moves, I was starting to feel much better about my position!

56...Qh3 57.h5 Qf5 58.Bh4+ Kf7 59.h6 Qh3 60.Rg7+
Playing Ke6 would be bad as I would be able to play Bg4+ winning the Queen.

60...Ke8 61.Bh5+ Bf7
If I would have had more time on my clock, I am sure I would have found the nice continuation of Rg8+ followed by Bg4+ winning the Queen. I only had 2 minutes left on my clock at this point and had to act fast.

62.Bxf7+ Kf8 63.Bg5
After playing this move I had thought I had messed up as I forgot about my weak pawn on e3. I thought that he would get a perpetual check. However, after looking at the position later, I realized that I can safely march my King over to the a2 square and hide there as my Bishop on f7 is covering that diagonal.

63...Qh1+ 64.Ke2
Now, I just have to get my King up in the position close to my other pieces and I should be just fine.

64...Qg2+ 65.Kd3 Qf1+ 66.Ke4 Qg2+ 67.Ke5 Qxb2 68.Be6
The threat is now Rg8 mate. All I have to do is to get my opponent to run out of checks.

68...Qxc3+ 69.Kf5 Qd3+ 70.e4 Qh3+ 71.Kf6
My opponent's clock ran out at this point and he lost on time. However, he had only one more check left (Qc3+) which I would have responded by playing my pawn to e5 and Black is out of checks. Then it would be mate on the next move. 1-0