25 problemas de Ajedrez 1

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b85188cad.pgn'

Solucion: Nxf4+ Kf1 Rc1+ Kf2 Nh3+ Kg2 Nxg5

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b872a43973.pgn'

Problema 2

4rk2/pb3p1p/1p1q1np1/1PpP4/P4N2/2QP2P1/5PBP/4R1K1 w - - 3 25

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8cb078f2.pgn'

Solucion: Ne6+ fxe6 Qxf6+

## [1] TRUE

Problema 3

3r4/6pk/7p/5p2/8/1QRq1P1P/6P1/7K b - - 0 40

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b84e8f52a4.pgn'

Solucion: [SetUp “1

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b87ea95852.pgn'

Problema 4

r1b2r2/pp5p/2p4P/2kp4/4q3/2BQ4/P1P3P1/2KR4 w - - 0 51

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8377d4f6d.pgn'

Solucion: 25. … Qxe4 26. Bd4+ Kd6 27. Qa3+ Kc7 28. Qxf8

## [1] TRUE

Problema 5

8/8/1P1K4/7r/P3k3/6pp/8/7R w - - 0 51

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b85c61f1.pgn'

Solucion: 53. … g3 54. b7 Rh6+ 55. Kc5 Rh8 56. Rxh3 Rxh3 57. b8=Q

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8441d5cf2.pgn'

Problema 6

8/8/4k3/Q3p2p/1R1n2p1/5P1P/6P1/4qNK1 b - - 3 39

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b827756b70.pgn'

Solucion: Ne2+ Kh2 g3+ Kh1 Qxf1#

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8dda533.pgn'

Problema 7

1r3r2/p1p2pk1/1b3Nbp/4Pq1Q/8/6RP/PP1p2PK/R7 w - - 0 31

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8119c486.pgn'

Solucion: Qxf5

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8294a4145.pgn'

Problema 8

b1r1rbk1/p4ppp/8/q7/8/1NnP3P/PQ1BBPP1/1R2R1K1 b - - 4 22

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b845151469.pgn'

Solucion: Nxe2+ Rxe2 Qd5 Re4 f5

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b827c343b.pgn'

Problema 9

8/p4p1p/1b4k1/5R2/6KR/8/5P2/5r2 b - - 6 40

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b896b79be.pgn'

Solucion: Rg1+ Kf4 Bc7+ Ke4 Re1+

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b820747f0.pgn'

Problema 10

5r2/3R4/pRB3kp/3P2p1/3b2n1/2pN2P1/P1P3KP/8 b - - 2 38

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b86ef1436a.pgn'

Solucion: Ne3+ Kh3 g4+ Kh4 Bf6#

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b835a83670.pgn'

Problema 11

r3k1n1/pp3pp1/4p1p1/2bpN1q1/8/1N5r/PPP2PP1/R1BQR1K1 b q - 1 13

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b83820ad7.pgn'

Solucion: Rh1+ Kxh1 Qh4+ Kg1 Qxf2+ Kh1 Qh4#

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b87f8211e6.pgn'

Problema 12

r1bR4/1p2nppk/7p/pP6/P3Q3/1B5P/5PP1/qN4K1 b - - 0 23

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b839076397.pgn'

Solucion: Bf5 Qxe7 Qxb1+ Kh2 Rxd8 Qxd8 Qxb3

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8c8d4039.pgn'

Problema 13

r1b1kb1r/pppp3p/5p2/8/1N6/5N2/PqP1PPPP/R2QKB1R b KQkq - 0 10

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b825753c06.pgn'

Solucion: Bxb4+ Nd2 Bxd2+ Kxd2 Qd4+ Ke1 Qc3+ Qd2 Qxa1+

## [1] TRUE

Problema 14

r1b2rk1/1pp2ppp/5n2/2b1q3/4PN2/PQ3PP1/3P2BP/R1B2R1K b - - 0 18

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8f83805.pgn'

Solucion: [SetUp “1

## [1] TRUE

Problema 15

8/2R5/2b2P2/6Kp/2kn4/8/7P/8 b - - 2 49

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b86194354a.pgn'

Solucion: [AnalysisVersion “v5.9.5-dccfb02b9

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b84b0dc11.pgn'

Problema 16

2Q3nr/pp3kpp/3b1p2/8/8/5P2/Pq3P1P/4R1K1 w - - 0 21

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b849741db1.pgn'

Solucion: Qe8#

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b87d78efb.pgn'

Problema 17

8/8/7k/2Qq2pp/3P4/6PK/5P1P/8 b - - 1 46

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b859af867.pgn'

Solucion: g4+ Kh4 Qd8+ Qg5+ Qxg5#

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b859411b4f.pgn'

Problema 18

4k1r1/ppR4R/2p5/4p2p/3Pp2P/2P5/PP4r1/n4K2 b - - 13 36

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b85f09683c.pgn'

Solucion: Rg1+ Ke2 R8g2+ Ke3 Re1#

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b813fa2ff6.pgn'

Problema 19

2kr2nr/ppp2ppp/8/q3p3/1b1n4/PPNP1N2/1BPQ1PPP/R4RK1 b - - 0 12

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8b3628a5.pgn'

Solucion: Bxc3 Bxc3 Qxc3 Qxc3 Ne2+ Kh1 Nxc3

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b849823e04.pgn'

Problema 20

rn4k1/p4pp1/7p/8/4r2q/2Q5/PPP2PB1/R4K2 w - - 0 24

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8783e4288.pgn'

Solucion: Qc8+ Kh7 Qf5+ g6 Qxe4 Qxe4 Bxe4 Nc6 Bxc6

## [1] TRUE

Problema 21

r3k3/5p2/p3bQ2/2b3p1/P3P3/2P3q1/4B3/1R1K1R2 b q - 2 50

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b860e45b4e.pgn'

Solucion: 32. Kd1 Rd8+ 33. Kc2 Qe3 34. Qxe6+ fxe6

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b81bdd4dda.pgn'

Problema 22

r1b1k2r/ppp4p/2n2p2/1Nbp4/4PqnB/3P1NP1/PPP4P/R2QKB1R b KQkq - 0 11

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8342d3872.pgn'

Solucion: Bf2+

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b8657f22a0.pgn'

Problema 23

8/p1q2pkp/1p2p1p1/6Q1/6N1/3r3P/PP3PP1/6K1 w - - 0 29

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b853402304.pgn'

Solucion: Qh6+ Kg8 Nf6+

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b87c75252.pgn'

Problema 24

1R3b1r/k2q2pp/1pp1Qp2/5P2/1p1P1B2/2P5/5PPP/6K1 b - - 3 25

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b82e642d36.pgn'

Solucion: Qxe6 fxe6 b3 Ra8+ Kxa8 e7 Bxe7

## [1] TRUE

## Warning in readLines(fil): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b85bdc2d27.pgn'

Problema 25

8/5pk1/6Bp/6q1/5n2/1P3P2/P5rP/3R1QRK b - - 2 38

## Warning in readLines(.): incomplete final line found on 'C:
## \Users\Dana\AppData\Local\Temp\RtmpADeHLU\test31b846495d5a.pgn'