8 Sept 2017

C64 Spanish Game: Classical Defence (3...Bc5) except 4.O-O Nf6 (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Nge7 5.c3 Bb6 6.d4 exd4 7.cxd4)

C64 Spanish Game: Classical Defence (3...Bc5) except 4.O-O Nf6 (1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 4.O-O Nge7 5.c3 Bb6 6.d4 exd4 7.cxd4)

The first game in this post was played in the first round of a correspondence chess tournament called AUTO-OPEN-3305 and it was held at the Queen Alice Internet Chess Club. I managed to hang on in the game against my stronger opponent up to the move 14.Bb3, but then I played 14...fxe5? The move was too attractive for me not to play it. Unfortunately my thinking process was faulty because the queen does not have to move from f3, like I had thought. Evandrobit could have replied with 15.Nxd5 and I would have been in serious trouble, instead my opponent played 15.Bxd5+, which gave me a chance to hold on. The position below is taken after the move 14.Bb3.

The only move that would have kept the position equal was 14...Rad8.

I then played the most accurate reply 15...Nxd5 and the game continued to be played evenly until I took a wrong path on move 31 and played Rf6. I tried to prevent the pawn advance from f4 to f5. It was not clear to me how I could improve my position or how to keep my chances for a draw alive. It is still not completely clear to me how my opponent can improve her or his position. Stockfish 8 64 POPCNT likes moves like 32.b3 and 32.Re4+ as replies to 31...Rf6. Both of those moves would have given Evandrobit a clear advantage according to the chess engine. Evandrobit played 32.b4 in the game, which makes the position even again.

Both the moves 31...Ke6 and 31...b5 were better than what I did.

When we reached the position which can be seen in the next diagram, I started to threw the game away with the move 34...a5. While my opponent did not find the strongest move against 34...a5, Evandrobit got a chance to rectify the situation with his or her next move because I made a second horrible move in a row.

My best chance to hold the draw was 34...Rc8.

Evandrobit chose to play 35.Kd5, which is good enough move to take the advantage, but 35.b5 was a stronger option. I then played 35...Rf6 and I was in a completely lost position. I did resist the temptation of resigning the game until it came time to play my 44th move. At that point even I had to admit that I have no chance of holding the game and my loss was certain.

Game two. This one features a game I played over nine years ago and as you might see my play has not improved all that much since those days, my rating is over 600 points higher at GameKnot these days though. I think this is one of my first games there which also explains the low rating. The first really horrible decision I made in the game was when I played 8...Bg4 in the diagram position below. Not sure why I preferred to place my bishop to g4 before I castled, but it was a really bad idea.

Any reasonable player might have just castled here.

Apocalypseknight replied with the strongest and most natural move 9.exd5, opening the center when my king is still there had to be a good idea. I then took the pawn from d5 with my knight, which was probably my best chance, but I was close if not already in a losing position thanks to my disastrous 8th move. This could have been a short and embarrassing loss for me, had my opponent taken full advantage of my blunder. The point at which things started to look brighter for me came very soon because apocalypseknight played 10.Nxd5 next and I was actually close to drawing the game again. After the knight had been exchanged on d5, I had only one problem in my position, I had not castled yet. The game continued evenly until it came time for apocalypseknight to play his or her 13th move. The position in which that move was played can be seen in the next living diagram.

13.b3 seems like a good way to go, even though it is not the only move that keeps the position even.

Apocalypseknight played in the game 13.Qd2, which is not actually the worst move in the position and the game should still be fought relatively even. This was, however, the starting point for the troubles for my opponent. I replied with the obvious 13...Bxf3 because I always grab material if I see no reason not to do that. The game continued with the moves 14.gxf3 Qxf3 and then my opponent made things even worse for her or him with the move 15.Re3. While my 16th move was not the best move, I still stayed on the better side of the board. The game deciding blunder of the game was seen when apocalypseknight played 18.dxc5 in a position that can be seen in the diagram below.

The best square for the queen was b5.

I did not play in the most accurate way possible for the remainder of the game, I missed faster mates, but at last I was able to checkmate my opponent on move 33.

Game number three. This is from the second round of a tournament that was held at Tampere a bit over thirteen years ago. At this point of the tournament everything seemed to go my way again, I mean it was not a perfect start for the tournament, but at least my rating was getting a bit higher in the first two rounds. Even the next round game was still a small plus to my rating, but then a major disaster struck in the last two rounds and this become one of my worst tournaments up to this point in time.

While this was not played perfectly by both sides up to the move 25.h4, no clear mistake was played by either player until I made my 25th move f6. The move 25...f6 was designed to help control the square e5, but it also allowed the reply 26.h5, which meant troubling times for me. I answered to the move 26.h5 by moving my knight from g6 to e5. My opponent should have then continued with 27.h6, but instead he moved his knight to h4, which was a worse alternative. It still maintained some of the advantage he had, but it was at that moment more likely that the game ended in a draw.

In order to maintain equality, I should have played either 25...h5 or 25...Qb8.

The game continued to be played relatively evenly until I messed up again with my 34th move Neg6. I am not sure why I thought that moving the knight to g6 from e5 was a good idea, it is moving the piece backwards and takes away the g6 square from my king. My opponent was able to find the strongest reply 35.Nf5+ and he was, at least for the moment, on the clearly better side of the board.

I had a few good moves in this position, for instance, 34...Rc2 and 34...c4.

It did not last long, only a few moves later Kimmo played 39.Rd8 and most of his advantage disappeared. I then played the apparently sloppy move 39...Ne5, which made my position clearly worse again. I should have played 39...h5. It was a move that I probably did not even think about during the game. I usually do not like to push my pawns up the board, unless I can see a clear reason to do so, and to me moving the pawn from h7 to h5 only makes it weaker. Then my opponent played 40.Rd6, which was another move that threw away the advantage. A stronger move for Kimmo was 40.Rb8 and I would have remained on the clearly worse side of the board.

Top two choices for my opponent were 39.g4 and 39.f4, according to Stockfish 8 64 POPCNT.

The game seemed to continue towards a peaceful draw until my opponent played 47.Nd2. It was the first time during the game I got a chance to grab the advantage. I was able to do exactly that. I continued with the correct idea 47...Nd5+ and the game continued with the moves 48.Kd3 Nf4+ 49.Kc4 Nxg2. After my 49th move I already had a material advantage and perhaps on my way to victory. My opponent even played 50.b4, which should have been the blunder that decided the game. However, I did not find the strongest reply 50...Ne3+, but instead played 50...cxb4, which was the second best move. Things should have still looked bright for me, and for a couple of moves that was indeed the case.

The moves 47.Kd3 and 47.Kf2 are only two examples of moves that were better than 47.Nd2.

The move that made the game fizzle out towards a draw again and for the final time was played by me on my 52nd move. I started to push my h-pawn forward and trusted it was enough to win the game or perhaps I thought, incorrectly that the pawn on b6 is lost and my only chance to save the game was to queen the h-pawn.

52...Kd5 was the best move.

Whatever the case may be, the move 52...h5 is only good enough for a small advantage and the correct result of the game should be draw. We did continue playing up to the move 66...Kf5, but we had to agree to a draw in a position in which the material is even and neither side has realistic chances to win the game.

Game number four. This was played on the fourth round of the weekend tournament that was held at Espoo in February 2008. After this win I had gathered 3.5 points in 4 games, so I was doing really well in the tournament. Especially when considering the fact that all my opponents were higher rated than me. The first round opponent was rated 1698, second round opponent 1713, third round opponent 1626 and this fourth round opponent 1638. The last round win was also against a higher rated player, that time the rating of my opponent was 1740. All this added up to one of my best tournament performances up to date. In the game below, my opponent self-destructs quite quickly as the losing move already comes with the move 10.h3, but I already had a small advantage at that point, so the game started to go a bit wrong for my opponent a bit earlier than that.

10.Be2 might have been the best choice for my opponent.

It is always nice to finish the game with a tactical blow, something which I am not able to do all that often, but the move 26...Rxd4 is something that makes me grin a bit.


So far I have played all 5 games with the Black pieces and my statistics in them are: 5 games, 3 wins (60%), 1 draw (20%) and 1 loss (20%).

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1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5 Spanish Game: Classical Variation 4.0-0 4.b4 Spanish Game: Classical Variation. Spanish Wing Gambit 4.c3 Bb6 Spanish Game: Classical Variation. Charousek Variation 4...d5 Spanish Game: Classical Variation. Konikowski Gambit 4...f5 Spanish Game: Classical Variation. Cordel Gambit 4...Nge7 4...Nf6 5.c3 0-0 6.d4 Bb6 7.Bg5 Spanish Game: Classical Variation. Modern Main Line 5.c3 Bb6 6.d4 exd4 7.cxd4 C64 Spanish Game: Classical Defence (3...Bc5) except 4.O-O Nf6 d5 8.e5 Bg4 9.Be3 9.Bg5 h6 10.Bxe7 Qxe7 11.Nc3 Rd8 12.h3 Bxf3 13.Qxf3 Qe6 14.Rfd1 0-0 15.Ne2 Ne7 16.a4 f6 17.a5 1-0 (17) Vallejo,H (2096) -Castano,H (2224) Medellin 2015 9...Bxf3N 9...0-0 10.h3 10.Na3 f5 11.exf6 Rxf6 12.Be2 h6 13.h3 Bxf3 14.Bxf3 Nf5 15.Nc2 Qd6 16.b4 Nce7 17.g3 Ng6 18.Bg2 c6 19.Qg4 Bc7 20.b5 Raf8 21.bxc6 bxc6 22.Bd2 R8f7 23.Ne3 h5 24.Nxf5 Rxf5 Hernandez Sanchez, J (2323)-Polo,V (2171) Pamplona 2012 1/2-1/2 (48) 10.Be2 Nf5 11.Nc3 11.Bg5 Qd7 12.Bb5 Nfxd4 13.Bxc6 bxc6 14.Nbd2 Qf5 15.h3 Bxf3 0-1 (15) Schupack,J-Waisberg,A (2023) Budapest 2012 11...Re8 12.h3 Bxf3 13.Bxf3 Nfxd4 14.Bxd5 Rxe5 15.Bc4 Qh4 16.Kh2 Rd8 17.Qg4 Qxg4 18.hxg4 Nc2 19.Bxb6 cxb6 20.Rad1 N2d4 21.a3 b5 22.Bd3 b4 23.axb4 Nxb4 24.Be4 Ndc6 Raivio, P-Vierjoki,T (1692) Finland 2009 1/2-1/2 (54) 10.Nc3 Bxf3 11.gxf3 Nf5 12.Bxc6 bxc6 13.Kh1 Qh4 14.Ne2 f6 15.Bf4 Qh3 16.Ng1 Qh5 17.Rc1 Nxd4 18.exf6 Rxf6 19.Bg3 Rh6 20.f4 Qg6 21.Kg2 Rf8 22.Qd2 Nf5 23.Qc2 Qh5 24.Kh1 Qg4 Gotschacher,R-Novak,I Weymouth 1968 0-1 (37) 10...Bh5 11.Be2 f5 12.Ng5 Bxe2 13.Qxe2 Qc8 14.Qd3 h6 15.Nf3 f4 16.Bd2 Nf5 17.Bc3 Qe6 18.Nbd2 Rad8 19.a3 Nce7 20.Rac1 Ng6 21.b4 Ngh4 22.Nxh4 Nxh4 23.Nf3 Nxf3+ 24.Qxf3 Garcia Gutierrez,I (1641)-Calderon Diestro,M (1745) Aviles 2008 0-1 (39) 9...0-0!? 10.Be2 Nf5 10.Qxf3= White has the pair of bishops 0-0 White has an active position 11.Rd1 a6 11...f6 12.exf6 Rxf6 13.Qh3= 12.Ba4 Qd7 13.Nc3 f6 Black threatens to win material: f6xe5 14.Bb3 Will d5 fall? fxe5? 14...Rad8 15.exf6 Rxf6 16.Qh5= 15.Bxd5+ 15.Nxd5!? Nxd5 16.Qxd5+ Qxd5 17.Bxd5+ Kh8 18.dxe5 Bxe3 19.fxe3± 15...Nxd5= 16.Qxd5+ Qxd5 17.Nxd5 exd4 18.Nxb6 cxb6 19.Bxd4 Nxd4 20.Rxd4 A double rook endgame occured Rad8 Black threatens to win material: Rd8xd4 21.Rad1 Rxd4 22.Rxd4 Rc8 Black has a mate threat 23.Kf1 Rc2 Black threatens to win material: Rc2xb2 24.Rb4 White threatens to win material: Rb4xb6 Rc6 24...b5 25.a4= 25.Ke2 Kf7 26.Kd3 Ke6 27.h4 Kf5 27...b5!?= 28.g4+ Kf6 29.f4 29.a4 g6 29...g6 29...b5 30.Ke4= 30.Rd4 Ke7 31.a4 Rf6 32.b4 32.Re4+!? Kf7 33.Rc4± 32...Rc6 33.Re4+ Kf7 34.Kd4 a5? 34...Rc8!?= 35.Kd5 35.b5 Rc5 36.f5 gxf5 37.Rf4± 35...Rf6?? further deteriorates the position 35...axb4 36.Rxb4 Rc5+ 37.Kd4 Rc6± 36.b5+- Kf8 36...Kg8 is no salvation 37.Rc4 Rf8 38.Kd6+- 37.Rc4 Rf7 37...Ke8 what else? 38.Ke5 Rf7 39.Rc8+ Kd7+- 38.Kd6 Rf6+ 39.Kc7 Re6 40.Kxb7 Kf7 41.Rc6 Re4 42.Kxb6 Rxa4 43.Ka7 Rxf4 43...Rd4 doesn't get the cat off the tree 44.b6 a4 45.b7 Rd7 46.Ka8 Rd8+ 47.b8Q Rxb8+ 48.Kxb8 a3 49.Ra6 a2 50.Kc7 a1R 51.Rxa1 Ke6 52.Ra5 Kf6 53.Kd6 h6 54.g5+ Kf7 55.Ra7+ Kg8 56.Ke6 hxg5 57.fxg5 Kh8 58.Kf6 Kg8 59.h5 gxh5 60.g6 h4 61.Ra8# 44.b6 44.b6 Rxg4 45.b7 Rb4 46.Rb6 Rxb6 47.Kxb6 a4 48.b8Q a3 49.Qe5 a2 50.Kc6 a1R 51.Qxa1 Ke6 52.Qd4 g5 53.Qe4+ Kf7 54.Qf5+ Kg8 55.hxg5 Kg7 56.Qf6+ Kg8 57.Kd6 h6 58.gxh6 Kh7 59.Qg7# 1–0
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WhiteEloWBlackEloBRes
Evandrobit2306Vierjoki,T21371–0
apocalypseknight1380Vierjoki,T12000–1
Ailasmaa,K1783Vierjoki,T1720½–½
Lemmetyinen,T1638Vierjoki,T15390–1
pittbul_tao1736Vierjoki,T18270–1

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