[Retros] Last move Type D - record list 12.03.2007

[Mario Richter]

Dear retro fans,

below is the current list of records for Lastmovers Type D.

Some premilary remarks:

To keep the list a little bit shorter, the following
abbreviations are used:

rml         = Retros Mailing List,
fs 64       = feenschach, Heft 64/1983, p.29ff
rcv: <date> = the date, on which I received problems which were
              communicated to me via private email

Note, that the last move combinations are normalized for
ordering purposes, i.e. even if White's last move was e.g.
 NxR, and Black's last move was K-, this is not listed as
'NxR/K-', but as 'K-/NxR', the order used is K>Q>R>B>N>P
and '-' > 'x'.

Some comments on new entries:

Welcome to Thierry, who has joined our search for Type D
problems (check especially his K-/K- version)!
Using the rather obvious idea to modify some Type A/B
positions to get a Type D position, I found some entries
with 12 or less pieces. I've indicated the Type A/B position
from which they were derived.

Andrew has suggested to call positions, where both last moves
are of te same nature, Type DD positions - I'll do so from
now on.

Now the list, which now contains 96 positions in total, 2 of
them use DR, 24 are Type DD, and 29 have 12 or less pieces:


K-/K-/17|8/1pP1p1p1/2pp4/8/8/PPP5/ppKPPPP1/4k3
        |Thierry LE GLEUHER|rml 12.03.2007 (rcv:10.03.2007)
K-/KxN/15|1nk2KBn/1prppRpp/p1p2p2/8/8/8/8/8
         |Mario Richter|rml 23.02.2007
K-/Q-/19|6nn/4ppqk/5prb/6p1/8/8/PPPPPPPP/7K
        |Bernd Schwarzkopf|fs 64
K-/R-/19|5bnn/4ppr1/5pRb/6p1/8/5P2/PPPPP1P1/k1K5
        |Wolfgang Dittmann|fs 64
K-/B-/17|6nn/4ppbk/5pRb/6p1/8/8/PPPP1PP1/K7
        |Wolfgang Dittmann|fs 64
K-/N-/9|5K1N/3prppk/4p2p/8/8/8/8/8
       |Mario Richter|rml 18.02.2007
K-/NxR/11|8/8/8/8/8/5PPP/3PPKbk/4Bn1B
         |Mario Richter|rml 23.02.2007
K-/P-/12|4B1rr/pp1ppK1k/2p3pp/8/8/8/8/8
        |Mario Richter [b:Type=A Cat=PxB=Q]|rml 12.03.2007
K-/P--/15|7k/3pp1pP/6PP/5pKp/7B/6P1/4PP1p/8
         |Bernd Schwarzkopf, Werner Keym|rml 12.03.2007 (rcv:10.03.2007)
K-/PxN/11|8/8/8/8/8/1PPP4/KpPRP3/Bnk5
         |Mario Richter|rml 18.02.2007
K-/P-=B/11|3BrbR1/2p1pKpk/4p2p/8/8/8/8/8
          |Mario Richter|rml 03.03.2007
KxQ/KxN/13|2bbk2K/pppprp1p/4p1p1/8/8/8/8/8
          |Andrew Buchanan,Bernd Schwarzkopf [after L. Ceriani]|rml
23.02.2007
KxB/KxB/14|4B2q/3ppKpp/8/8/8/8/PPkPP3/Q2b4
          |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
KxB/KxN/12|8/8/8/8/8/3P1P2/1PPRPrPP/2B1k2K
          |Bernd Schwarzkopf|S2 Problemkiste 153 (June 2004), p. 532
KxB/R-/11|3B2rk/2ppKppr/5p1p/8/8/8/8/8
         |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
KxB/P-/10|3B2qk/2ppKppp/p7/8/8/8/8/8
         |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
KxB/P-=B/10|8/8/8/8/8/P7/KPkPP1P1/2qb1b2
           |Mario Richter [b:Type=A Cat=KxB]|rml 12.03.2007
KxN/KxN/10|8/8/8/8/8/4P3/2PPRPPP/3BK2k
          |Bernd Schwarzkopf|fs 64
KxN/NxQ/15|rk2NRB1/prpppKpp/1p3p2/8/8/8/8/8
          |Bernd Schwarzkopf|rml 23.02.2007
KxN/NxR/8|RNk5/Kppp4/p7/8/8/8/8/8
         |U. Grinblat|problem November 1957
KxN/NxN/15|8/8/8/8/6PP/5PRQ/1P1PPRRB/4Knrk
          |Bernd Schwarzkopf |rml 23.02.2007
KxN/P-=B/9|8/8/8/8/8/8/kPPP1P2/bRK1b3
          |Hans Gruber, Bernd Schwarzkopf|fs 64
KxN/PxB=R/13|2bk1bRK/1pppp1pR/5p1p/8/8/8/8/8
            |Bernd Schwarzkopf, Werner Keym|rml 23.02.2007
KxN/PxB=N/13|2bk1bNK/1pppp1pR/5p1p/8/8/8/8/8
            |Bernd Schwarzkopf, Werner Keym|rml 23.02.2007
Q-/Q-/13|8/8/8/8/1P6/kPPP4/qRbrP3/1QKB4
        |Thierry LE GLEUHER|rml 04.03.2007
Q-/R-/13|8/8/8/8/1P6/kPPP4/rRbrP3/1QKB4
        |Thierry LE GLEUHER|rml 04.03.2007
Q-/B-/13|8/8/8/8/1P6/kPPP4/brrRP3/K1QB4
        |Thierry LE GLEUHER|rml 04.03.2007
Q-/BxN/14|8/8/8/8/8/3PPkPP/2PPpBbb/4K1Qn
         |Bernd Schwarzkopf|rml 03.03.2007 (rcv:01.03.2007)
Q-/N-/13|8/8/8/8/1P6/kPPP4/nRbrP3/KQ1B4
        |Thierry LE GLEUHER|rml 10.03.2007
QxN/QxN/12|8/8/8/8/8/6P1/PPPP1PRP/q1QK1k2
          |Bernd Schwarzkopf|fs 64
QxN/RxN/12|8/8/8/8/8/6P1/PPPP1PRP/r1QK1k2
          |Bernd Schwarzkopf|fs 64
R-/R-/13|8/8/8/8/1P6/kPPP4/rRbrP3/1RKB4
        |Thierry LE GLEUHER|rml 04.03.2007
R-/B-/13|8/8/8/8/1P6/kPPP4/brrRP3/K1RB4
        |Thierry LE GLEUHER|rml 04.03.2007
R-/N-/13|8/8/8/8/7P/4PPkr/3PP1bR/4bRKn
        |Bernd Schwarzkopf|fs 64
R-/P-/11|8/1p6/p7/8/8/kPP5/b1PP4/KRb5
        ||Mario Richter [b:Type=A Cat=R-]
R-/P-=B/11|8/8/8/8/8/kPP5/b1PP1P2/KRb1b3
          |Mario Richter [b:Type=A Cat=R-]|rml 12.03.2007
RxN/RxN/9|8/8/8/8/8/P7/KPkPP3/R1rb4
         |Bernd Schwarzkopf|fs 64
RxN/B-/10|8/8/8/8/1P6/kPP5/bRrP4/K1B5
         |Günter Eder, Günter Büsing, Hans Peter Rehm, Hemmo Axt|fs 64
B-/B-/13|8/8/8/8/PP6/rkPP4/b1RRP3/B1KB4
        |Thierry LE GLEUHER|rml 10.03.2007
B-/BxN/14|3BbKBk/2ppr1rb/4pppp/8/8/8/8/8
         |W. Dittmann, Hans Gruber, Günter Büsing, B. Schwarzkopf|fs 64
B-/N-/11|3Bb1kN/2ppK1pp/3p2p1/8/8/8/8/8
        |Bernd Schwarzkopf|fs 64
BxR/BxR/11|4BB1b/3pRK1k/4pppp/8/8/8/8/8
          |Mario Richter|rml 03.03.2007
BxR/PxN=Q/10|4BQ1b/3ppK1k/5ppp/8/8/8/8/8
            |Mario Richter|rml 03.03.2007
BxN/BxN/13|3BBKbk/2ppr1rb/4ppp1/8/8/8/8/8
          |W. Dittmann, Hans Gruber, Günter Büsing, B. Schwarzkopf|fs 64
BxN/PxN=R/10|8/8/8/8/8/5P1P/3PPk1K/4brnB
            |Mario Richter|rml 12.03.2007
BxN/PxN=Q/10|8/8/8/8/8/5P1P/3PPk1K/4bqnB
            |Mario Richter|rml 12.03.2007
N-/N-/12|8/8/8/8/8/3PP3/kPPRrP2/NbnK4
        |Bernd Schwarzkopf|fs 64
N-/P--/22|6bN/1P3p1k/BrPPPP2/1ppppppK/7p/8/1PP4P/8
         |Bernd Schwarzkopf|fs 64
N-/PxN/13|8/8/8/8/8/P2PP3/pPPrRP2/KBNk4
         |Bernd Schwarzkopf|fs 64
N-/P-=B/13|8/8/8/8/8/1PPP4/nPKP1P2/kBNRb3
          |Bernd Schwarzkopf |rml 23.02.2007
NxR/PxN=R/13|8/8/8/8/8/2PPP3/P1PKRPP1/rk1NB3
            |W. Dittmann, Hans Gruber, Günter Büsing, B. Schwarzkopf|fs 64
NxN/P--/26|qbbB1KN1/pprkrBp1/2ppp1p1/7p/8/1P2P3/P1PP1PPP/8
          |Bernd Schwarzkopf |rml 23.02.2007
P-/P-/8|8/8/8/8/8/4P1P1/3Prp1P/5K1k
       |Wolfgang Dittmann|fs 64
P-/P--/13|8/3ppp1p/7P/6pK/8/5PPk/4P1pp/8
         |Bernd Schwarzkopf|rml 06.03.2007 (rcv:06.03.2007)
P-/P-=B/9|8/8/8/8/8/6P1/2P1PP1P/3bRK1k
         |Bernd Schwarzkopf|fs 64
P-/P-=N/11|8/8/8/8/8/5P1P/1PP1PRP1/nRK1k3
          |Bernd Schwarzkopf|fs 64
P-/PxQ=N/13|8/8/8/8/8/P4P1P/1PPPPRP1/2Bk1Kn1
           |Werner Keym|rml 24.02.2007
P--/P--/20|8/p1pp1p2/p6P/rP4pK/kP4pR/p6P/2P1PP1P/8
          |Bernd Schwarzkopf |rml 23.02.2007
PxN/PxN/26|n1bqkb2/1ppppppp/1p6/8/8/1P6/1PPPPPPP/N1BQKB2
          |Andrew Buchanan|rml 12.03.2007 (rcv:09.03.2007)
P-=B/P-=B/10|K1krB3/p1pp1p2/8/8/8/8/6P1/7b
            |Andrew Buchanan|rml 19.02.2007
P-=B/P-=N/12|Nrk1K3/1pp1prp1/5p2/8/8/8/1P6/b7
            |Mario Richter [b:Type=A Cat=P-=N]|rml 12.03.2007
P-=N/P-=N/16|Nrk5/1ppRp3/3p4/8/8/4P3/3PrPP1/5KRn
            |Andrew Buchanan|rml 19.02.2007
P-=Q/P-=Q/20|5bnQ/4prB1/5pkP/6p1/6P1/5PKp/4PRb1/5BNq
            |Andrew Buchanan|rml 03.03.2007 (rcv:26.02.2007)
P-=R/P-=R/20|Rnb5/1kpp4/brp5/1p6/6P1/5PRB/4PPK1/5BNr
            |Andrew Buchanan|rml 12.03.2007 (rcv:09.03.2007)
PxQ=N/PxQ=N/24|kNb2b2/rp1pppp1/p1p5/8/8/5P1P/1PPPP1PR/2B2BnK
              |Roberto Osorio & Jorge Lois|rml 03.03.2007
PxR=R/PxR=R/20|5bRq/3pp1pk/6pp/8/8/3P2PP/1PP1P1PK/5BrQ
              |Roberto Osorio & Jorge Lois|rml 25.02.2007
PxB=R/PxB=R/16|5bRK/4p1pR/5p1p/8/8/5P1P/4P1Pr/5Brk
              |Werner Keym|rml 24.02.2007
PxB=R/PxB=N/16|5bRK/4p1pR/5p1p/8/8/5P1P/4P1Pr/5Bnk
              |Werner Keym|rml 24.02.2007
PxB=N/PxB=N/16|5bNK/4p1pR/5p1p/8/8/5P1P/4P1Pr/5Bnk
              |Werner Keym|rml 24.02.2007
PxN=B/PxN=B/24|2brrkBQ/1p1pp1pp/6p1/8/8/1P6/PP1PP1P1/qbKRRB2
              |Roberto Osorio & Jorge Lois|rml 25.02.2007
PxN=R/PxN=R/18|nRK5/1pprp3/1p1p4/8/8/4P1P1/3PRPP1/5krN
              |Roberto Osorio & Jorge Lois|rml 25.02.2007
0-0-0/K-/17|8/p7/8/8/8/1P1PkPP1/bPPR1RPN/2KR1QB1
           |Werner Keym|rml 03.03.2007 (rcv:25.02.2007)
0-0-0/Q-/20|8/8/8/8/5PP1/1PPPkrqB/bPPR1rPN/2KR1QB1
           |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0-0/R-/19|8/p7/8/8/8/1PPPkPP1/bPPR1rPB/2KR1nQN
           |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
0-0-0/B-/19|8/p7/8/8/5P2/1PPPkrb1/bPPR1RPN/2KR1QB1
           |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0-0/BxN/21|8/1p6/8/8/5PP1/1PPPkrrB/brPR1RPN/2KR1QB1
            |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
0-0-0/N-/19|8/pp6/8/8/8/1PPPkPP1/bPPR1rPn/2KR1QB1
           |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0-0/P-/18|8/p7/8/8/3p4/1P1PkPP1/bPPR1RPN/2KR1QB1
           |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
0-0-0/PxB/20|8/2pp4/8/8/3P4/1PPpkPP1/bPPR1rPN/2KR1QB1
            |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
0-0-0/PxN/20|8/7p/7p/8/8/1PPPkPP1/bPPR1rPb/2KR1nQb
            |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
0-0-0/PxP/23|8/p3pppp/4p3/8/8/1PPPk1P1/bPPR1NPB/2KR1nQn
            |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
0-0-0/P=B/21|8/4pp1p/6p1/8/8/1PPPkPP1/brPR1RP1/2KR1Qrb
            |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
0-0/K-/19|8/5ppp/8/8/6P1/3PkPPp/1PPR1RPr/2BQ1RK1
         |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0/Q-/22|8/5ppp/8/8/4PPP1/2PPkrqp/1PrR1RPr/2BQ1RK1
         |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0/R-/21|8/5p1p/6p1/8/5PP1/2PPkrPp/1PRr1RPr/2BQ1RK1
         |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
0-0/B-/17|8/8/8/8/6P1/2PPkPPB/1PrR1RPr/2Bb1RK1
         |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
0-0/N-/23|7n/1p3ppp/8/8/6PN/2PPkPPp/1PrR1RPr/2bQ1RK1
         |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0/NxN/24|8/1p2pppp/p3p2B/6n1/6P1/4kPPB/1PPR1RPr/2BQ1RK1
          |Werner Keym|rml 12.03.2007 (rcv:10.03.2007)
0-0/P-/20|8/5ppp/8/8/3p2P1/3PkPPp/1PPR1RPr/2BQ1RK1
         |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0/PxQ/23|8/p2pppp1/8/5p2/6P1/2PPkPPB/1PrR1RPr/2Bn1RK1
          |Roberto Osorio & Jorge Lois|rml 12.03.2007 (rcv:11.03.2007)
0-0/PxB/21|7N/5pp1/6p1/8/7N/2PPkPPr/1PRR1RPr/2BQ1RK1
          |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0/PxN/17|8/8/8/8/6P1/2PPkPPB/1PpR1RPr/2BQ1RK1
          |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0/P-=B/18|8/8/8/8/6P1/2PPkPPB/1PrR1RPr/b1bQ1RK1
           |Werner Keym, Bernd Schwarzkopf|rml 04.03.2007 (rcv:03.03.2007)
0-0/PxQ=N/19|8/6p1/7p/8/6P1/2PPkPPB/1PrR1RPr/2Bn1RK1
            |Werner Keym|rml 04.03.2007 (rcv:03.03.2007)
[DR] KxB/P-/14|8/8/8/8/8/5PpP/1PPPP1Pp/2BQRK1k
              |Andrew Buchanan|rml 03.03.2007 (rcv:26.02.3007)
[DR] O-O/P-/18|1n1q1rk1/4pp1p/4rp1K/2b2pnP/3pb3/5p2/6p1/8
              |Roberto Osorio & Jorge Lois|rml 03.03.2007


Regards,

  mario