The blog features analysed games of mine, consisting of chess, chess960 and 3 check. There are also puzzles that you can solve by moving the pieces on the board and the solution can be checked by using the engine provided by the ChessBase's publishing tool. All games and puzzles can be downloaded for free!
Still making some changes to my older posts... Like changing the names of the openings used in the games to correspond the opening classification used by Deep Fritz 14. This game was played in a mini-tournament called "dim_weasel's XIV". There were 5 players playing in this mini-tournament and I was third in the final standings. I was on third place because I had a better tie-break than players who finished on 4th and 5th places. We all were able to gather 2.5 points in 8 games. My opponent and the creator of this mini-tournament, dim_weasel, was 4th in the final standings. A player called jug_head (1971) won the mini-tournament with ease, jug_head won all of his 8 games. The mini-tournament started on January 18th, 2016 and finished on July 9th, 2016.
My position started to go down the drain when I played 17...Bc6 in the position below. I should have played either 17...Rc8 or 17...Qa5 in order to have a chance to play for a draw.
I might have not been lost after my 17th move, but when we reached the position below and I played 24...Rfd8, my position was lost. Dim_weasel did not use his chance and instead lost most of his advantage by playing 25.f4. 25.Rd1 was the best choice for dim_weasel.
The game continued with the moves 25...Qc7 26.Rd1. With my 26th move I made the losing blunder Ne8. The game ended quickly after that as I resigned after seeing the position after 28.Qxb7.
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1.c4c52.g3Nc63.Bg2g64.Nc3Bg75.Nf3Nf6English Opening:
Symmetrical Variation, Full Symmetry Line6.d46.0-00-07.b3English
Opening: Symmetrical Variation, Double Fianchetto7.d3English Opening:
Symmetrical Variation, Duchamp Variation7.d4d68.d5Na59.Nd2a610.Qc2Rb811.b3b512.Bb2bxc413.bxc4Bh6King's Indian Defense: Fianchetto
Variation, Panno Variation, Donner Line6...cxd47.Nxd40-08.0-0Qb69.Nc2d610.b3Bf5A39 Symmetrical English vs ...g6: 4.Bg2 Bg7 5.Nf3 Nf6 6.O-O
O-O 7.d411.Rb1N11.e4Bg412.Qe1Rae812...Nb413.Nxb4Qxb414.Bd2Qc515.h3Be616.Qe2Rac817.Rac1a618.Kh2Qa319.Rc2Bd720.f4Qc521.e5dxe522.fxe5Nh523.Nd5Rfe824.Bb4Qd425.Bc3Qc526.g4e627.Nb4Uhlmann,W (2485)-Fronczek,H (2270) Bad Wildbad 1997 1-0 (46)12...Nd713.Be3Qa514.Bd2Nde515.Nd5Qd816.f3Be617.Bc3Bxd518.exd5Qb6+19.Kh1Nb820.Qd2Nbd721.Bd4Qc722.Rae1Nc523.f4Ng424.Qe2Nf625.Qxe7Ncd726.Qe2Rac827.Ne3Sachs,G-Epstein,E (2150) Moscow 1983 1-0 (54)13.Be3Qc714.Qd2h515.Rac1Qc816.Nd4Nxd417.Bxd4b618.Rfe1Bh319.Nd5Bxg220.Bxf6Qh321.Bxg7Bf322.Nf4Qg423.Bxf8Rxf824.h31-0 (24) Spreng,
S-Schmid,E Pang 198311.Bg5e612.e4Bg413.Qd2e514.Qxd6Rad815.Qa3Rd316.Nd5Nxd517.exd5Nd818.Be3Qc719.Qxa71-0 (19) Leski,M (2425)
-Juglard,E (2260) France 199811.Bb2Bxc212.Qxc2Rac813.Qd2Ne514.Rab1Rfd815.h3Qa516.Bxb7Rb817.Bg2d518.cxd5e619.Qe3Nxd520.Nxd5exd521.Bxe5d422.Bxd4Bxd423.Qf4Be524.Qa4Qb625.e3Rd3Eretova,K
(2135)-Muresan,M (2195) Dresden 1990 1/2-1/2 (48)11...Nb4Black threatens
to win material: Nb4xc212.e4White threatens to win material: e4xf5Bg4
Black threatens to win material: Bg4xd113.Qd2Nxc214.Qxc2a6
Consolidates b515.Be3Qd816.f3White threatens to win material: f3xg4Bd717.Rbd117.a4Qa517...Bc617...Rc8!?=has some apparent
merit18.e5Ne819.exd6exd620.Nd5Bxd520...Nf621.Nb6Re822.Qc1±21.Rxd521.cxd5?!Rc822.Qd3Qa5=21...Qe721...Nf622.Rd3±22.Bf2Nf623.Rd3Rac823...b524.Rfd1bxc425.bxc4±24.Qd2Rfd824...d525.cxd5Qd626.g4±25.f425.Rd1Rc6+-25...Qc725...b526.cxb5axb527.a4bxa428.bxa4±26.Rd126.f5d527.cxd5±26...Ne8?26...Ng4±27.Qb4+-Qe7?27...b528.cxb5axb529.Qxb5Rb8+-28.Qxb728.Qxb7Qxb729.Bxb7+-1–0
The game below was played in the first round of the 2015 October Grand Split Three Seven I 1800+ tournament that is being played at Red Hot Pawn at the moment I type this. I have 35 points which puts me in 7th place, but I can still finish on third place if the remaining games go my way. Admittedly I also require the help of other players in order for that to happen. I am actually also the 7th highest rated player of group 1, so I am pretty much doing as well as can be expected. InvaderOfRome has currently 29 points, which puts him on 9th place, but because he has a better maximum possible score than me, he can still overtake me and many others when more of his games start to finish.
My 10th move b6 in the position below was the first step towards problems. I should have played 10...h6 instead.
The only way for InvaderOfRome to take full advantage of my mistake would have been to reply with the move 11.Qd5. In the game my opponent chose to play 11.Qb3, which allowed me to stay in the game. The game continued rather evenly until I played 16...Be5 in the position you can view below. 16...h6 was the correct way to go, at least according to Stockfish 8 64 POPCNT.
InvaderOfRome answered by playing 17.Qd3 to which I replied with the horrible move 17...Rb7 and I was in quite a hopeless position after that or I would have been, had my opponent found the strongest move. InvaderOfRome played 18.f4, which let me off the hook and I could have fought for the draw with accurate play. The game continued evenly for awhile, but with my 21st move I threw away the game. I played the huge blunder 21...f5 in the position below.
Had I played 21...Rd7, I could have stayed in the game. My final downhill started with my 21st move and after the move 27.Rxc6 I thought I had to accept the loss, so I resigned.
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1.c4c52.Nc3Nc63.g3g64.Bg2Bg75.Nf3Nf6English Opening:
Symmetrical Variation, Full Symmetry Line6.0-0d56...0-07.b3English
Opening: Symmetrical Variation, Double Fianchetto7.d3English Opening:
Symmetrical Variation, Duchamp Variation7.d4d68.d5Na59.Nd2a610.Qc2Rb811.b3b512.Bb2bxc413.bxc4Bh6King's Indian Defense: Fianchetto
Variation, Panno Variation, Donner Line7.cxd5Nxd58.Ng5A34
Symmetrical English: 2.Nc3, lines with ...d5Nxc38...e69.Nge4b610.d30-011.Bg5f612.Bd2Bb713.a3Qd714.Rc1Rad815.Nxd5exd516.Nc3d417.Ne4Ne518.Bf4f519.Bxe5Bxe520.Nd2Bxg221.Kxg2Rfe822.b4Qd5+23.Nf3Speelman,J (2570)-Van der Wiel,J (2530) Plovdiv 1983 1/2-1/29.dxc3Bd7N9...Qxd110.Rxd1Bg411.Bd50-012.f3Bf513.Be3Bh614.h4Rac815.Bxc5b616.Bf2Ne517.e4Bxg518.exf5Bf619.fxg6hxg620.Kg2Rfd821.f4Nd722.Rd2Nc523.Rad1e624.Bf3Cruz,C (2470)-Llanes Hurtado, M (2484)
Sabadell 2011 1-0 (49)9...Qc710.Qa40-011.Be3Bd712.Qa3b613.Rad1Rad814.b4cxb415.cxb4Ne516.Bf4h617.Rc1Qb818.Nf3Nxf3+19.Bxf3e520.Be3Rfe821.Bc6Bf822.Qb3Qd623.Rfd1Qe724.b5Plischki,S (2418)
-Schulze,T (2211) Verden 2009 1/2-1/2 (38)9...0-010.Qa4Bd711.Qh4h512.Rd1Qc713.Bf4e514.Be3b615.Qe4Rac816.Qd5Be817.Ne4Ne718.Qd6Nf519.Nf6+Bxf620.Qxf6Nxe321.fxe3Bb522.Bd5Kh723.Rf1Be824.Be4
Perk,E (1880)-Schuler,G (1845) Bad Zwischenahn 2003 1/2-1/2 (33)10.Be310.Qd50-0±10...b6Controls c510...h611.Nf3=11.Qb3White has
a mate threat11.Qd5!?e612.Qd6±11...0-0=12.Rfd112.Bxc6Bxc613.Ne6Bd514.Nxd8Bxb315.axb3Rfxd8=12...Qc813.Qd5White
threatens to win material: Qd5xd7Be814.Rd214.Qc4h615.Nf3Qf5=14...e6Black threatens to win material: e6xd514...h615.Nh3=15.Qd6Rb815...h616.Nf3=16.Rad116.Ne4h617.Bxh6Bxh618.Nf6+Kg719.Nxe8+Rxe820.Bxc6Bxd221.Bxe8Qxe822.Qxd2Rd8±16...Be516...h6!?should be investigated more closely17.Nf3e5=17.Qd3±Rb717...Bg718.Bf4e5±18.f418.Qc4White has the better gameh619.Nf3+-18...Bf619.Ne4White threatens to win material: Ne4xf6Be720.Nd620.Qa6Na520...Bxd6=21.Qxd6f5??21...Rd7
would save the game22.Qxc6Qxc623.Bxc6Rxd224.Rxd2Bxc6=22.b4+-cxb4??sad, but how else could Black save the game?22...Rc723.bxc5b5+-23.cxb4Rc723...Nb8doesn't change the outcome of the game24.Bxb7Qxb725.Bd4+-24.Rc1Rff725.Rdc2Rfd726.Qxe6+26.Rxc6is impossible
Rxd627.Rxc7Rd1+28.Kf2Rxc129.Rxc1Qa626...Kf826...Bf7
otherwise it's curtains at once27.Qf6Qd828.Qxd8+Rxd829.Bxc6Re7+-27.Rxc627.Rxc6Rxc628.Rxc628.Bxc6??Rd1+29.Rxd1Qxe6-+≤28.Qxc6Rd1+29.Rxd1Bxc628...Rd1+29.Kf2Qxe630.Rxe6+-1–0
This is one of the games I have shared before where the name of the opening has been changed. I have also added some commentary and diagrams that were not shared with the game before. The game below was played in atadros's mini-tournament V at GameKnot. This mini-tournament has gone really badly for me, I have only won one game out of the 12 that have already finished. I have drawn 4 games, so luckily that win has not been the only source of points for me. That being said 3 out of 12 is still quite grim result. I am currently on 10th place in this mini-tournament that consists of 11 players. Negotium, the player who I faced in this game, is currently on 6th place with 7.5 points. Negotium is doing much better than I am, he has actually finished one game less than me. I still need to finish eight more games, four of those have not even started yet.
The first move that I had to think a bit longer was my 9th move, up to that moment it seemed like a fairly easy game to play. That being said, I am not sure about the move 6...d6 either, now that I think about it. Maybe I could have played b6 instead. I do like the game continuation and I played 9...b6 because I thought that the bishop would be just in the way of other pieces and or pawns on the diagonal it was on and it would be better placed on the long diagonal or on the a6-f1 diagonal. I ended up playing my bishop to a6 first to pressure the c-pawn. In case of b3 to defend c4, then there might be some tricks on the h8-a1 long diagonal. Actually my 9th move already put me on some trouble. Stockfish 8 64 POPCNT thinks that White should have a clear advantage after 9...b6, or at least quite close to it. Interestingly Deep Fritz 14 still included it into the opening classification. The diagram below shows the position on the board before my 9th move.
The better move for me was 9...Nd7. It would have kept the position equal.
After 11...Ne5, my opponent had to play b3 in order to protect the c4-pawn, but as the long diagonal was a bit filled with knights, there was no easy way for me to take advantage of the fact that the knight on c3 would be pinned to the rook if my knights were out of the way and the bishop could eye on that knight. I continued with 12...Bb7 as I could not find anything better to do than bring the bishop to a better square. After that I just tried to maneuver my pieces to better squares because I did not see any clear plan that involved pushing pawns. Basically any pawn move would have just made my position worse in my opinion. The next position seen in the living diagram below has been taken after the move 15.Rac1. I played 15...Nc5, which caused more problems for me. Even though the material was even, I was clearly worse because I had less space and my pieces did not really have good squares to which they could go to. Negotium had the center under control and better squares for his pieces than me, except for the light-squared bishop, which was negotium's worst piece.
I should have played either 15...Rc8 or 15...a6.
I played 16...a5 in response to 16.Nb4 because I wanted to kick the knight away and cover the b4-square, so that my opponent can't play b4 so easily. However, my pawn push makes the b6-pawn quite weak and negotium put immediately pressure to it by playing 17.Nbd5. The good thing about this is that now I can trade some pieces off the board and get more space to maneuver my remaining pieces. Negotium's 17th move was a step into the wrong direction and allowed me to get back into the game. The best option for negotium was to play 17.Nc2. I replied with 17...Nxd5 and negotium continued with 18.Nxd5. At that moment negotium was only slightly better, but then I messed up and played 18...Bxd5.
Better moves for me were 18...Bc6, 18...Be5 and 18...Rc8.
I think that the move 19.cxd5 is a slight mistake by negotium, because it makes the pawn structure a bit more drawish looking. I would prefer taking with the queen or with the e-pawn, so that there would be better winning chances. Actually taking with the queen is the move I would like the best here. Well, the move 19.cxd5 does give more squares to the light-squared bishop, but it does make winning this game a lot harder in my opinion. I was on the defensive side of the board, so negotium was at least slightly better even after the move I did not like. Actually Stockfish 8 64 POPCNT likes the move 19.cxd5 best, so I might be wrong... To 19.cxd5 I answered with 19...Qd7 and then negotium played the drawish move 20.Bd4.
When negotium played 23.f4, I was somewhat worried that maybe he can win this game, but I also thought that with accurate defense, it should be still close to a draw. Unfortunately I played an awful move in reply, 23...Rac8 and I was in trouble again. Or rather I would have been, had my opponent played 24.f5. Negotium played 24.h3 instead for some reason, I do not really know the purpose behind that one. With my next move, 24...Rc7, I gave negotium another chance to play f5, but again my opponent chose a different plan. Negotium chose to play 25.b4, which gives up most of the advantage away and the position should be rougly even after that.
Probably my best chance was to play 23...e6 in order to prevent the move f5 from my opponent.
The game became really exciting to play after 33.f5, my kingside position seemed a lot more insecure than it had been some moves before. After 35.Rb2, I face an important decision, the outcome of the game might have been on the balance. I am not sure, but maybe I could have played 35...bxa2 in order to threaten the rook and also threaten to promote the pawn. It turned out in the after game analysis that 35.Rb2 was a blunder that could have allowed me to get a clear advantage, had I taken on a2 with my pawn.
The only decent move for negotium was 35.axb3.
I ended up playing 35...Rf8, so that my opponent could not so easily invade on my position via the f-file. Then negotium took on b3 and I took back with my knight, which seemed very risky, but I thought that I can hold my position. The next turning point of the game could have been seen in the game when my opponent played 37.Rd3 in the diagram position below. Negotium's 37th move could have lost the game, because I had the very nice option to play 37...Nc1. While the move should not be that hard to see, I completely missed it.
The moves 37.Kh2, 37.exd6 and 37.e5 were much better than the move played in the game.
I was able to get out of the pin and it seemed that I am able to get a decent position where I am slightly better. However, negotium found the interesting exchange sacrifice on move 43 and at that point I was not sure at all what would happen. I did not take back with the pawn, because I thought that negotium would play d6 and one of the pawns are likely to promote. I could not take back with the queen because it would have lost to Rxf4, therefore I had to take on f1 first and only after Qxf1 take the rook on c5. That being said, the exchange sacrifice was a horrible idea if replied correctly.
Clearly the strongest move here would have been to take the rook with the pawn, but also good was 43...Ra2.
I headed towards a drawn game, but then I took on c5 with my queen and I was on a lost position. In order to keep the position even, I needed to take on c5 with my pawn. Luckily for me, negotium did not find the path to victory and we agreed to a draw after 46.Qf4+.
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1.c4c52.Nc3Nc6English Opening: Symmetrical Variation, Two Knights
Variation3.Nf33.g3g64.Bg2Bg75.Nf3Nf66.0-00-07.b3English
Opening: Symmetrical Variation, Double Fianchetto7.d3English Opening:
Symmetrical Variation, Duchamp Variation7.d4d68.d5Na59.Nd2a610.Qc2Rb811.b3b512.Bb2bxc413.bxc4Bh6King's Indian Defense: Fianchetto
Variation, Panno Variation, Donner Line3...g64.d4cxd45.Nxd4Bg76.Nc2d67.e4Nf68.Be20-09.0-0b610.Be3B37 Sicilian: Maroczy Bind with
5...Bg7, sidelinesBa611.Qd211.Rc1Rc812.b3Bb713.Qd2Ne514.f3Ne815.Rfd1Nc716.Nd4Nc617.Nc2f518.Bh6Bxh619.Qxh6e620.exf5Rxf521.f4Qe722.Bg4Rff823.Ne3Rcd824.Re1Nd425.Ned5Qf7Hoensch,M (2291)
-Pinyol Clapera,D Banyoles 2001 0-1 (34)11...Ne512.b3Bb713.f3Ned7NBlack has a cramped position13...Rc814.Rfd1Qc715.Rac1Ba616.Kh1Qb817.Bf1Bb718.Nb4Rfe819.Ncd5Nfd720.Bg5f621.Be3Nc522.Bd4Nf723.Qb2Nd724.Nc2Bh625.Rb1Bg726.Nce3Bh627.Re1Bg728.Rbd1
Salokangas,H (2221) -Pyylampi,S Finland 1999 1/2-1/2 (57)14.Rfd1Re815.Rac1Nc516.Nb4a517.Nbd5Nxd518.Nxd5Bxd518...Be519.Nc319.cxd5±Inferior is19.Qxd5Bb220.Rb1Ba3=19...Qd720.Bd420.Rb1b5±20...h520...Bxd4+!?21.Qxd4b5=21.Bxg7Kxg7
Black king safety dropped22.Qd4+22.a3f623.Qe3b522...Kh722...f623.Rc323.f423.Qe3±23...Rac8?23...e624.dxe6Rxe625.Bf3=24.h324.f5Qd8±24...Rc724...e525.dxe6Nxe626.Qe3=25.b425.f5!?Rec826.Qe3±25...axb426.Qxb4Rb826...Rec827.Bb5Qd828.Rb127.Bb5White threatens to win material: Bb5xd7Qc828.Bc6White can be proud of that piece28.a4Qf828...Qa629.Rc2Ra730.e5This push gains spaceQa3Black threatens to win material: Qa3xb4
31.Qe1b532.Qe232.exd6exd633.f5=32...b4=33.f5b334.fxg6+fxg635.Rb235.axb3Qxb336.Qf2Ne437.Qxa7Qxc2=35...Rf835...bxa2!?36.Rxb8a1Q37.Rxa1Qxa1+38.Kh2Qxe5+39.Qxe5dxe536.axb3=Nxb337.Rd3??a transit from better to worse37.Kh2Nc5=37...Qa1+37...Nc1and the rest is a matter of technique38.Rxa3Nxe2+39.Rxe2Rxa340.exd6exd6-+38.Rd1=White threatens to win
material: Rd1xa1Qa3Twofold repetition39.Rc2Nc540.e6White has a new
strong pawn: e640.exd6exd641.Kh2Rf4=40...Rf441.Rf1White
threatens to win material: Rf1xf4Qb441...Qg342.Rxf4Qxf443.Qf1Qd4+44.Qf2Qa1+45.Kh2Qe5+46.g342.Kh2=White king safety improvedRa343.Rxc5??not a good decision, because now the opponent is right back
in the game43.Bb5Qb344.Qe1Rxf145.Qxf1Qg3+45...Qxc2?seems
attractive but will lead to severe problems46.Qf7+Kh647.Qf8+Kh748.Qxe7+Kh649.Qf8+Kh750.e7+-46.Kg1Qe3+47.Qf2Kh6=43...Rxf1
Black has a mate threat43...dxc5secures the win44.Rd1Qb8-+44.Qxf1=Qxc5??overlooking an easy win44...dxc5this is the
best way to fight back45.Qf7+Kh646.Qf8+Kg547.Qxe7+Kh648.Qf8+Kg5=45.Qf7+Kh646.Qf4+½–½