Problemesis

No. 23, October 2001

R40 - Joost de Heer
Problemesis 23, October 2001

14+13. Proof game in 8 moves

[RnbqkbnR/1ppppp2/8/6P1/8/B7/2PPPPP1/rN1QKBNr]

R41 - Joost de Heer
Problemesis 23, October 2001

14+12. Proof game in 8 moves

[r1b1k1nr/pppp1p1p/8/8/8/4P3/PPP2PPP/RqBQKBNR]

R42 - Reto Aschwaden
Problemesis 23, October 2001

11+16. Proof game in 14 moves

[1b4nr/p1kp1ppp/bp3p2/q1p1r3/4n3/2P1P3/PP1PN1PP/R1B1K3]

R43 - Michel Caillaud
Problemesis 23, October 2001

14+10. Proof game in 13 moves (2 solutions)

[7r/3pk2r/1p6/p2n2qp/8/5p2/1PPPPPP1/RNBQKBNR]

R44 - Reto Aschwaden
Problemesis 23, October 2001

14+14. Proof game in 15.5 moves

[rnbqkbnr/1pp1pppp/1Q6/7P/P2P1R1N/B7/K3PPP1/2R2BN1]