The Retrograde Analysis Corner

feenschach

No. 134, Nov.-Dec. 1999

7978 - Mario Velucchi
Feenschach 134

[r2k4/3p4p2/8/8/8/8/PPPPPP1P/RNBQKBNR]

15+4. One sided proof game in 18.0 moves, followed by 1 black move.

7979 - Nikita Plaksin
Feenschach 134

[1nbqkbn1/2pppppr/8/7N/8/1P6/1PPPPP2/2BQK3]

10+12. Proof game in 12.0 moves (Anticirce)

7980 - Manfred Rittirsch
Feenschach 134

[rnb1kb2/ppp2p2/2rp3p/8/8/8/PPPPPPPP/RNBQKBNR]

7981 - Arno Tüngler
Feenschach 134

[r2q1bnr/p3pppp/k7/8/8/8/PPPPPPPP/1NBQKBNR]

7982 - René J. Millour
Feenschach 134

[5bk1/1pppppp1/n7/p7/4r3/NP6/2PPPPP1/1Q2KB1R]

11+11. Proof game in 19.0 moves (Alice chess)

7983 - Bernard Rothmann
Feenschach 134

[r3k2r/pppq1n2/8/4p1pp/8/8/PPPPPPPP/RNBQKBNR]

16+11. Proof game in 12.0 moves (Pursuit chess)

7984 - Bernard Rothmann
Feenschach 134

[2krNb1r/pp2nppp/8/3p4/3P4/8/PPP1NPnP/2KRQB1R]

7985 - Bernard Rothmann
Feenschach 134

[1nkq1b2/p1p2p1p/8/3p4/8/3K4/P1PPbP1P/2BQ2NR]

11+9. Proof game in 13.0 moves (Plus chess)

7986 - Anatoli Wasilenko & Andrei Frolkin
Feenschach 134

[5bnr/1ppp1ppp/4p3/8/5k2/1N6/PPPPPPKP/RNB2B1R]

7987 - Anatoli Wasilenko & Andrei Frolkin
Feenschach 134

[rnbQKB2/ppp2ppp/1P6/N6n/7B/1r6/P1P2PPP/RN1qkb1R]

7988 - Thierry le Gleuher
Feenschach 134

[P3k3/2ppppPp/pp2p1pp/1P6/ppPPP1p1/PP4p1/P1Kppppp/1p1P4]

7989 - Andrei Frolkin & Anatoli Wasilenko
Feenschach 134

[2g4b/pp1nq3/P1n5/pB2k3/pBP1bp1R/Prr4N/2N5/3QK3]

10+14. Proof game in 37.5 moves (Grasshopper c8, promotion to G allowed)

7989v - Andrei Frolkin & Anatoli Wasilenko
Feenschach 134

[2g4b/pp2q3/2n5/pB1nk3/pBP1bp1R/1rr4N/QP2K3/RN4g1]

10+15. Proof game in 34.5 moves (Grasshopper c8, g1, promotion to G allowed)