Android Chess

[White "Aart Bik"]
[Black "watchyourbackrank"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. 0-0 Bg7 7. Bg5 0-0 8. Nc3 Bd7 {i hate the exchange after playing Nc6 leaving mewith an open b-file rather than an open c-file} 9. Bxf6 {strange silicon decision} Bxf6 10. Nb3 Nc6 11. Bc4 a6 12. a4 Rc8 13. Bd5 e6 14. Bxc6 Bxc6 {now it's my bishops against their knights} 15. Qe1 {poor move. my d6 pawn could have been a problem. Not now} d5 {!} 16. e5 {okay, my lsb could be very ugly soon and my dsb is doing nothing atm} Bg7 17. Nd4 Qb6 {feel free to exchange bishop for knight!} 18. Rd1 Qa7 19. a5 b5 {felt it was neccessary to play this although my bishop is now terribly weak} 20. b4 Qe7 21. Rb1 {As compensation for my terrible bishop I have some play in the c-file and also on the plus side for me is that it's a very slow position where the silicon monster has no idea of what is going on} Rc7 22. Rb3 Rfc8 23. Rb1 Be8 {unleashing the powers of the rooks} 24. Nd1 Rc4 25. c3 Qc7 {Alekhine's battery!} 26. f4 Qa7 {keeping a pin on the d4 knight and planning something...!} 27. Rf2 Rxd4 {the exchange sac is probably correct. At least i'd like to believe it is!} 28. cxd4 Qxd4 {my compensation for the exchange is in a strong central pawn and prospects of bringing my lsb to life again} 29. Ne3 Rc3 30. Ng4 {?? losing a pawn} h5 31. Nf6 Bxf6 32. exf6 Qxf6 {completely winning for me} 33. Qe5 Qxe5 34. fxe5 Rc4 {i did not intend to let one of their rooks into my camp by leaving the c-file} 35. Rff1 Kf8 {again we have a position where the programme has no idea what to do} 36. Rfc1 Ke7 37. Rf1 Kd7 38. Rfe1 Kc6 39. Rbc1 d4 40. Rb1 Kd5 41. Kh1 d3 42. Rb3 Kd4 {white cannot attack my d3 pawn without giving up protection of either b4 or e5} 43. Rb2 Bc6 {here comes my dead bishop back to life!} 44. Rf2 Rc2 45. Rf4 Kc3 46. Rg1 d2 47. Rd1 Rc1 {it's all over. the game lasted for several more moves, though} 0-1

[Event "Blitz:5'"]
[Site "Microsoft"]
[Date "????.??.??"]
[Round "?"]
[White "New game"]
[Black "Fritz 11"]
[Result "1-0"]
[PlyCount "69"]
[TimeControl "300"]

1.e4 e5 2.a4 Nf6 3.Nc3 d5 4.d3 Bb4 5.Bd2
Nc6 6.Nce2 Bxd2+ 7.Qxd2 dxe4 8.Ng3 exd3 9.Bxd3 O-O 10.Nf3 Bg4 11.O-O-O
Nd4 12.Be2 Nxf3 13.gxf3 Be6 14.Bd3 Qe8 15.b3 Qe7 16.Kb2 Rfd8 17.Rhe1 Rd5
18.Ne4 h6 19.Rg1 Kh8 20.Nc3 Rd7 21.Rxg7 Kxg7 22.Rg1+ Ng4 23.fxg4 f6 24.f4 e4 25.Nxe4 Bxb3 26.Qc3 Bxa4 27.g5 Kh8 28.Nxf6 Rxd3 29.cxd3 Qg7 30.gxh6
Qxh6 31.Ng8+ Kh7 32.Qxc7+ Kh8 33.Nxh6 Bd7 34.Qxd7 b6 35.Qg7# 1-0

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. Ng5 {?! this move only makes sense against the two-knights defense 3...Nf6 4.Ng5!? - in this line it's just a waste of time} 0-0 {defending f7} 6. Nb5 {? this knight move is even worse than the previous. A beginner's move.} a6 7. Nxf7 Rxf7 8. Bxf7 Kxf7 9. Nc3 d6 {my position is comfortable} 10. Qe2 {? again a very poor move. Castling or d3 were much better moves} Nd4 11. Qd3 {ugly. only alternative was of course Qd1} Be6 {the programme has wasted a lot of moves in the opening phase. My superior development gives me the early advantage in the game} 12. Na4 Ba7 13. 0-0 {?? a paradox. finally the programme makes a developing move and then it's a mistake!} b5 {with two threats: the knight and if that moves then Bc4} 14. b3 {should have been played on the previous move} bxa4 15. bxa4 Qd7 16. c3 Nc6 17. Qe2 Ne7 {transfering my knight to the kingside} 18. a5 Ng6 19. Ba3 Nf4 20. Qd1 Bg4 21. Qb3 Kf8 22. Qb7 {the programme tries a one piece offense. To no avail. My dominating position allows me a nice combination.} Nxg2 {! a decisive sac} 23. Qxa8 Ke7 24. Qxa7 {the prgramme grabbed rook and bishop but what are pieces worth when your king is being mated?} Bf3 25. d3 Nf4 {Qg4 followed by Qg2 mate is the threat} 26. h3 Nxh3 27. Kh2 Nf4 {Qh3+ followed by mate is unstoppable} 28. Bxd6 Kxd6 29. Qxa6 c6 30. Qxc6 {humans would surrender, comps don't do such things...} Kxc6 31. d4 Qh3 32. Kg1 Qg2 {checkmate}

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 {this is a poor version of an exchange slav. If the intention is to exchange on d5 it should be done on move 3} exd5 6. Bd2 {?! strange move. Both Bf4 and Bg5 looks better to me} Bd6 7. Qc2 {i regretted not having played Bf5 on my previous move} 0-0 8. 0-0-0 Re8 9. e3 Nbd7 10. Bd3 Nf8 {this was planned on move 8. i decided to play cautiously and overprotect h7 and only then start looking at a queenside attack} 11. a4 {?? i believe this is a very poor move. It was much more logical to push a kingside pawn and now my task of opening lines on the queenside becomes much easier!} a6 12. h3 {the programme now "sees" the right plan} b5 13. axb5 axb5 {the open a-file gives me an early advantage} 14. Nb1 Qb6 {defends the c6 pawn} 15. h4 Ba6 {this bishop doesn't do much for me. I want to trade it with their (potentially dangerous) bishop} 16. Be2 b4 {! forcing the trade and limiting the movement of their Nb1} 17. Bxa6 Rxa6 18. b3 Rea8 {my advantage is considerable at this point. Much more active pieces, safer king, my attack is coming first} 19. Rdf1 Ra2 20. Qf5 c5 {opening more files is to my advantage because of my superior development} 21. Kd1 Ra1 22. Qc2 R8a2 {white is in big trouble - not only visibly} 23. Qc1 Ne4 24. Ke1 Nc3 25. Bxc3 bxc3 {white cannot defend all threats. It loses material} 26. dxc5 Qxb3 {Bxc5 was the obvious alternative} 27. Nfd2 {desperation if you can say so about a programme} cxd2 28. Qxd2 Rxb1 29. Ke2 Qc4 30. Kf3 Qe4 31. Ke2 Rxd2 32. Kxd2 Rb2 33. Kc3 Be5 {checkmate!}

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb4 {? this is not the ideal square for the bishop. Allows me the standard developing move c3 with tempo.} 7. c3 Be7 8. Re1 0-0 9. d4 exd4 {against 9...d6 I have a choice between an open or a closed center. I would probably have played for the closed center} 10. cxd4 d5 11. e5 {also here the center is sort of closed but now my light squared bishop has the nice b1-h7 diagonal} Ne4 12. Nbd2 Bf5 13. Bc2 Bb4 {13...Nxd2 14.Bxf5 Nxf3! is better. Now I have a crazy combination. Haven't checked it with a computer yet so cannot say if it's completely sound. In any case it's interesting, no?} 14. Nxe4 {!?} Bxe1 15. Nf6 {!?! the point of the previous move. My hope is that their weak point h7 will decide the game for me} gxf6 16. Bxf5 Ba5 17. Ng5 {! no time to waste! This move opens up for Qh5} Nxe5 18. dxe5 fxg5 {18...Re8 19.Nxh7 followed by Qh5 is looking good for white as well} 19. Qh5 h6 20. Qxh6 Re8 21. Bh7 Kh8 22. Bg6 Kg8 23. Qh7 Kf8 24. Qxf7 {1-0 an excellent attack IMHO}