I disagree with WaterAlch comment to your second game that 36... Bc4+ was the final mistake. It's probably true that white could win with best play after 36... Bc4, but I think both players also commited mistakes after this move.

I think the real final mistake is 43... Kxh4?. I believe black could still get draw here. However, I recomend you try to figure out the way to draw independently before I post it (after all black doesn't have that many sensible alternatives apart from 43... Kxh4).

I believe that blacks last chance to win is around move 40 but again better move than 40... Kg6? is required and again I encourage you to try to find the winning line.

Bana kalırsa oyun sonuna kadar neredeyse başabaş bir oyun var. Bence beyaz fili oynayarak kale ile şah dediğin kısımda fili önü kapalı olan bir çapraza koymuşsun. Yani filin "kötü fil" durumunda kalmış. Bunun asıl nedeni de oyun başında vezir kanadı piyonlarını fazla ilerletmen. Bir piyon her ilerleyişinde zayıflar!!! Bence oyunda eğer ruy lopez ile başladıysan siyah filinle fianchetto yapma. Beyaz file biraz alan bırak... Benim nacizhane düşüncelerim bunlar tabi benden daha iyi puana sahip kişiler daha iyi yorum yapabilirler :)

I will be so pleasent if you write some endgame concepts to me.

problem solved.now you can see games.

Lol, looks like someone did clicked on the wrong buttons.

In this game the only reason you didn't win is because (typically) the Rook that gets initiative in the endgame (by being the attacking Rook, not defending) ends up winning. It was a solid game.

You play solid, but you just need some endgame training. I can write/analyze some endgame concepts you can use if ya want.

sorry....

we can't see the games....