[Retros] Die Schwalbe Heft 223 (february 2007)

[Joost de Heer]

13283 - Alexander Yarosh
2Ssk2r/bQp2prb/1p4p1/8/3pp3/sP2P3/1q1P1PK1/8
+---+---+---+---+---+---+---+---+

|   | . | S |*S |*K | . |   |*R |

+---+---+---+---+---+---+---+---+

|*B | Q |*P |   | . |*P |*R |*B |

+---+---+---+---+---+---+---+---+

|   |*P |   | . |   | . |*P | . |

+---+---+---+---+---+---+---+---+

| . |   | . |   | . |   | . |   |

+---+---+---+---+---+---+---+---+

|   | . |   |*P |*P | . |   | . |

+---+---+---+---+---+---+---+---+

|*S | P | . |   | P |   | . |   |

+---+---+---+---+---+---+---+---+

|   |*Q |   | P |   | P | K | . |

+---+---+---+---+---+---+---+---+

| . |   | . |   | . |   | . |   |

+---+---+---+---+---+---+---+---+
  7 + 14
Add a white and a black pawn, then retract one white move for a #2

13284 - Paul Raican
rs5S/ppppsBp1/4pb2/4rpk1/P7/3K2Pq/1PPPP3/1SB3Ss
+---+---+---+---+---+---+---+---+

|*R |*S |   | . |   | . |   | S |

+---+---+---+---+---+---+---+---+

|*P |*P |*P |*P |*S | B |*P |   |

+---+---+---+---+---+---+---+---+

|   | . |   | . |*P |*B |   | . |

+---+---+---+---+---+---+---+---+

| . |   | . |   |*R |*P |*K |   |

+---+---+---+---+---+---+---+---+

| P | . |   | . |   | . |   | . |

+---+---+---+---+---+---+---+---+

| . |   | . | K | . |   | P |*Q |

+---+---+---+---+---+---+---+---+

|   | P | P | P | P | . |   | . |

+---+---+---+---+---+---+---+---+

| . | S | B |   | . |   | S |*S |

+---+---+---+---+---+---+---+---+
  12 + 15
Proofgame in 23.5 moves

13285 - Jorge Lois, Roberto Osario
rs2qkbr/4pp1s/1p4p1/bp1p2p1/2PQP3/1P3S2/2PS1PP1/2BRRBK1
+---+---+---+---+---+---+---+---+

|*R |*S |   | . |*Q |*K |*B |*R |

+---+---+---+---+---+---+---+---+

| . |   | . |   |*P |*P | . |*S |

+---+---+---+---+---+---+---+---+

|   |*P |   | . |   | . |*P | . |

+---+---+---+---+---+---+---+---+

|*B |*P | . |*P | . |   |*P |   |

+---+---+---+---+---+---+---+---+

|   | . | P | Q | P | . |   | . |

+---+---+---+---+---+---+---+---+

| . | P | . |   | . | S | . |   |

+---+---+---+---+---+---+---+---+

|   | . | P | S |   | P | P | . |

+---+---+---+---+---+---+---+---+

| . |   | B | R | R | B | K |   |

+---+---+---+---+---+---+---+---+
  14 + 15
Proofgame in 25.5 moves

13286 - Alexander Yarosh
8/pppppppp/8/8/1P6/8/P2P3P/8
+---+---+---+---+---+---+---+---+

|   | . |   | . |   | . |   | . |

+---+---+---+---+---+---+---+---+

|*P |*P |*P |*P |*P |*P |*P |*P |

+---+---+---+---+---+---+---+---+

|   | . |   | . |   | . |   | . |

+---+---+---+---+---+---+---+---+

| . |   | . |   | . |   | . |   |

+---+---+---+---+---+---+---+---+

|   | P |   | . |   | . |   | . |

+---+---+---+---+---+---+---+---+

| . |   | . |   | . |   | . |   |

+---+---+---+---+---+---+---+---+

| P | . |   | P |   | . |   | P |

+---+---+---+---+---+---+---+---+

| . |   | . |   | . |   | . |   |

+---+---+---+---+---+---+---+---+
  4 + 8
Add 9 pieces for an Illegal Cluster

13287 - Günther Weeth, Klaus Wenda
2sr4/8/R7/8/8/kp1pp3/8/qrR1K3
+---+---+---+---+---+---+---+---+

|   | . |*S |*R |   | . |   | . |

+---+---+---+---+---+---+---+---+

| . |   | . |   | . |   | . |   |

+---+---+---+---+---+---+---+---+

| R | . |   | . |   | . |   | . |

+---+---+---+---+---+---+---+---+

| . |   | . |   | . |   | . |   |

+---+---+---+---+---+---+---+---+

|   | . |   | . |   | . |   | . |

+---+---+---+---+---+---+---+---+

|*K |*P | . |*P |*P |   | . |   |

+---+---+---+---+---+---+---+---+

|   | . |   | . |   | . |   | . |

+---+---+---+---+---+---+---+---+

|*Q |*R | R |   | K |   | . |   |

+---+---+---+---+---+---+---+---+
  3 + 8
-6 & #1, Proca retractor, Anticirce

13288 - Günther Weeth
1S3S2/6p1/2b1PPqp/2p3p1/kPs5/P1bpK2P/P1p5/2r2s2
+---+---+---+---+---+---+---+---+

|   | S |   | . |   | S |   | . |

+---+---+---+---+---+---+---+---+

| . |   | . |   | . |   |*P |   |

+---+---+---+---+---+---+---+---+

|   | . |*B | . | P | P |*Q |*P |

+---+---+---+---+---+---+---+---+

| . |   |*P |   | . |   |*P |   |

+---+---+---+---+---+---+---+---+

|*K | P |*S | . |   | . |   | . |

+---+---+---+---+---+---+---+---+

| P |   |*B |*P | K |   | . | P |

+---+---+---+---+---+---+---+---+

| P | . |*P | . |   | . |   | . |

+---+---+---+---+---+---+---+---+

| . |   |*R |   | . |*S | . |   |

+---+---+---+---+---+---+---+---+
  9 + 13
-21 & #1, Proca retractor, Anticirce