19 Jan 2018

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nxc6 Qf6 6.Qf3 Qxc6)

C45 Scotch Game (1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nxc6 Qf6 6.Qf3 Qxc6)

This was played in a team match called REMATCH and it was played between France-Deutschland Group and LullabyVisca on 103 boards. I played on board 34 for LullabyVisca and managed to win both of my games against boubalex. The match ended with a score of 63 - 143 in favor of LullabyVisca. The first position in the game that I want to take a closer look at is the one after my 19th move Qg6. Boubalex played 20.Qh4, possibly trying to avoid a queen trade, but it allowed me to play 20...Be4, which threatened both the pawn on d5 and mate on g2. There really was no way that my opponent could have defended against both threats, but boubalex's next move made things even worse for him or her. Boubalex blocked the queen's path to g2 with the dark-squared bishop by moving it to g5.

The four best moves that Stockfish 8 64 suggests at depth 47 in this position are 20.a4, 20.Kf1, 20.Kh2 and 20.Bc4.

Moving the bishop to g3 was a much better way of blockading the path of the queen, because I would not have had a way to immediately threaten the bishop on the g-file with a pawn. Had I indeed played 21...f6, the rest of the game would have been much easier for me, but I probably thought that boubalex could just counterattack my bishop on e4 and I did not like the way it looked to me. In the game I just chose to win a pawn and played 21...Bxd5. It was answered with 22.Rad1, a move that would have allowed me to play 22...f6 once again with a winning advantage. The reason for that was that the bishop on g5 still could not move due to the mate on g2 and if 23.Rxd5 would be played then I would take on g5 with my f-pawn, threatening the queen on h4 with the pawn and at the same time Bxf2+. The combined threats would have meant an easy win for me. Alas, I played 22...Bb3 and missed the easy win. Even then, I should have been on the better side of the board after that. The next diagram shows the position after 27...Qf7. In the game boubalex played 28.f4, which was the final nail in the coffin.

The only way that boubalex could have possibly tried to survive, started with the move 28.Re2, according to the engine.

After 28.f4 the game was completely lost for my opponent, to which I was able to find the strongest move 28...Bc4, but I was not able to continue the game in the most accurate way possible. For instance, to 29.Qg3 I replied with 29...Bxd3+, when 29...Re3 was obviously a better move. Boubalex finally resigned in a position where I would have won a second pawn and likely a third one as well.

Game number two. This game was played in the first round of the 2014 October Glacial Super Casual Banded I 1650+ tournament at Red Hot Pawn. As it so happens, the two other games I added today were played in the same tournament as the game below and the things I typed about this tournament are still unchanged, so I will not type all that much about it here. I played this game quite decently apart from two moves, 29.Qe1?? and 31.Qa5??, both of these moves could have ended up in my loss but the first one I survived because my opponent did not take advantage of my mistake. The second one was the final mistake of the game and I could not bounce back from it. My opponent did play well in this game and he has also played very well in this tournament because he has not lost a single game and leads the tournament and has the best chances to win the group aswell because his maximum possible score is higher than any other player's maximum possible score.

Even though my games have gone quite badly at Red Hot Pawn lately, my latest game from there did bring back some of my confidence back because I won a game against a player who was rated 2061. That win brought me back over 1800 once again. The fact that I managed to decrease my rating from 1900+ to less than 1800 in fifteen games, I started to be quite worried about my playing skills. I started to think that maybe I have not improved in chess at all that much in years. During the same time period I played two over the board blitz tournaments at the club and won both of them without losing a game. I have never been able to win two of those blitz tournaments in a row before, so that would either suggest that I have indeed improved my chess skills or the people who usually have played there have become worse over time. I would like to think that the first scenario is more likely.

Game number three. The game below was played in the first round of the 2014 October Long Haul Split I tournament. The tournament takes place at Red Hot Pawn, the place where I played my first correspondence games in 2004. With this win I overtook beatlemania (1740) in the standings and now I am leading the tournament by a difference of one point.

New ...
Open...
Share...
Layout...
Flip Board
Settings
MoveNResultElo
Replay and check the LiveBook here
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Bc5 5.Nxc6 Qf6 6.Qf3 Qxc6 C45 Scotch Game 7.Nc3 Nf6 8.Bb5 Qe6 9.0-0 0-0 Black castles and improves king safety 9...c6 10.Ba4 0-0 11.Bb3 Qe7 12.Bg5 Bd4 13.Rad1 Be5 14.Qe3 Re8 15.Bf4 Bxc3 16.Bd6 Qxe4 17.Qxc3 b6 18.Rfe1 1/2-1/2 (18) Novikov,M (2503) -Agamaliev,G (2473) Tula 2010 10.a3N Black has a cramped position. Black's piece can't move: c8 10.Bg5 Ng4 10...Bd4 11.Qd3 Bxc3 12.Qxc3 Qg4 13.Qe3 Qe6 14.e5 Ne8 15.Qe4 Qg6 16.Qh4 1-0 (16) Diaz Munoz,S (2172) -Pereira Garcia,J (1870) Girona 2014 11.Nd5 Ne5 12.Qg3 Bb6 13.Be7 c6 14.Nf6+ Kh8 15.Bxf8 Qxf6 16.Rad1 d5 17.Be2 Be6 18.exd5 Bxd5 19.Bb4 Ng6 20.Bc3 Qf5 21.Bd3 Qh5 22.Bxg6 hxg6 23.Bd4 Bd8 24.Be3 Bf6 Fingerov,D (2349) -Kryakvin,D (2482) chessassistantclub.com INT 2004 0-1 (42) 10.Re1 Ng4 11.Re2 c6 12.Ba4 d6 13.Bb3 Qg6 14.Bf4 Ne5 15.Qg3 Bg4 16.Rd2 Rad8 17.h3 Be6 18.Bxe5 dxe5 19.Qxg6 hxg6 20.Rxd8 Rxd8 21.Bxe6 fxe6 22.Rd1 Rd4 23.a3 a5 24.Kf1 b5 Novitzkij,D (2317)-Nevioselaya,M (1996) Minsk 2016 1-0 (51) 10.b3 c6 11.Bc4 Qg4 12.Qd3 b5 13.h3 bxc4 14.Qxc4 Qh5 15.e5 Bxf2+ 16.Rxf2 Qxe5 17.Bf4 Qa5 18.b4 Qb6 19.Bg5 d5 20.Qh4 Ne4 21.Nxe4 dxe4 22.Qxe4 Be6 23.Be3 Qb7 24.Rd2 Rfe8 Garcia Iglesias,J-Gonzalez Diaz,E (1571) La Laguna 2007 0-1 (62) 10.Nd5 Nxd5 11.exd5 Qg6= 10...a6 Black threatens to win material: a6xb5 11.Bd3 d6 12.h3 Covers g4 Qe5 White has an active position 13.Bf4 White threatens to win material: Bf4xe5 Qe6 14.Rfe1 Bd4 15.Nd5 15.Bf1 Bd7 16.Rad1 Be5 15...Nxd5= 16.exd5 Qf6 Black has a cramped position 17.c3 White threatens to win material: c3xd4 Bb6 18.Qg3 Bf5 19.Be2 Qg6 20.Qh4 20.a4!?= might be a viable alternative 20...Be4 21.Bg5?? cause more grief 21.Bf1 Bxd5 22.Be3 Bxe3 23.Rxe3 Rae8 21...Bxd5 21...f6!? keeps an even firmer grip 22.Bf1 fxg5 23.Qxe4 Bxf2+ 24.Kh2 Bxe1 25.Qxg6 hxg6 26.Rxe1-+ 22.Rad1?? another bit of territory lost 22.Bh5 Qf5 23.Qf4 Qxf4 24.Bxf4 22...Bb3 Black threatens to win material: Bb3xd1 22...f6 ends the debate 23.Rxd5 fxg5 24.Rxg5 Bxf2+ 25.Qxf2 Qxg5-+ 23.Bd3 23.Bh5 Qf5 24.Rd2 Rfe8 23...f5 24.Rd2 Rae8 25.Rxe8 25.Be7 Rf7 25...Rxe8 25...Qxe8?! 26.Re2 Qg6 27.g4= 26.Kf1 Be6 26...Bd5 27.Qg3 Re6 27.g4? 27.Re2 h6 28.Bd2 Bc8 27...Qf7 27...h6 28.Bf4 Qf7-+ 28.f4?? causes further problems for White 28.Re2 g6 29.Bf6 28...Bc4-+ 29.Qg3 Bxd3+ 29...Re3 and Black wins 30.Bh4 Qd5 31.Bxc4 Qxc4+ 32.Kg2 Rxg3+ 33.Bxg3 Be3-+ 30.Qxd3 fxg4 31.hxg4 31.Re2 does not win a prize Rxe2 32.Kxe2-+ 31...Re3 31...h6 and the result of the game is clear: Black will win 32.Bxh6 gxh6-+ 32.Qd5 Qxd5 33.Rxd5 h6 34.Bh4 Rf3+ 34...Rf3+ 35.Kg2 Rxf4-+ 0–1
  • Start an analysis engine:
  • Try maximizing the board:
  • Use the four cursor keys to replay the game. Make moves to analyse yourself.
  • Press Ctrl-B to rotate the board.
  • Drag the split bars between window panes.
  • Download&Clip PGN/GIF/FEN/QR Codes. Share the game.
  • Games viewed here will automatically be stored in your cloud clipboard (if you are logged in). Use the cloud clipboard also in ChessBase.
  • Create an account to access the games cloud.
WhiteEloWBlackEloBRes
boubalex1657Vierjoki,T18370–1
Vierjoki,T1782takinitez00719300–1
Vierjoki,T1846jose sureda15341–0

The top six games that reached the position after 6...Qxc6 and I was able to find from my reference database can be seen below.

New ...
Open...
Share...
Layout...
Flip Board
Settings
MoveNResultElo
Position not in LiveBook
1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Qf6 5.Nxc6 Bc5 6.Qf3 Qxc6 7.Bd3 Ne7 8.Nc3 0-0 9.Be3 Bb4 10.Bd2 d6 11.0-0-0 Be6 12.Nd5 Bxd2+ 13.Rxd2 Rae8 14.Rhd1 Kh8 15.Qh5 Ng6 16.Kb1 Ne5 17.f4 Bg4 18.Qh4 Nxd3 19.Nf6 gxf6 20.Qxf6+ ½–½
  • Start an analysis engine:
  • Try maximizing the board:
  • Use the four cursor keys to replay the game. Make moves to analyse yourself.
  • Press Ctrl-B to rotate the board.
  • Drag the split bars between window panes.
  • Download&Clip PGN/GIF/FEN/QR Codes. Share the game.
  • Games viewed here will automatically be stored in your cloud clipboard (if you are logged in). Use the cloud clipboard also in ChessBase.
  • Create an account to access the games cloud.
WhiteEloWBlackEloBRes
Klarenbeek,M2365Timmerman,G2350½–½
Fingerov,D2349Kryakvin,D24820–1
Wirig,A2409Brunello,S23271–0
Pitl,G2387Torok,S23061–0
Novikov,M2503Agamaliev,G2473½–½
Stepanov,A2381Novikov,M25030–1

No comments:

Post a Comment