www.arves.org - Sachova Skladba 2022

Sudies awarded for the Sachova Skladba 2022 tournament.

[Event "com. Sachova skladba"] [Site ""] [Date "2022"] [Round ""] [White "Michael Pasman"] [Black ""] [Result "1-0"] [SetUp "1"] [FEN "k7/8/B2P4/8/K4n2/2P5/5p2/8 w - - 0 1"] [PlyCount "25"] [EventDate "2022"] 
 1. Kb4 $1 (1. Ka5 $2 Ka7 $1 {zz} 2. Bf1 Kb7 3. Kb5 Nd5 (3... Nh5 4. Bg2+) 4. c4 Ne3 $11) 1... Ka7 (1... Kb8 2. Kc5 Ka7 3. Bf1 Kb7 4. c4 Ne6+ 5. Kd5 Nf4+ 6. Ke5 Ng6+ 7. Kf6 Nh4 8. Ke7 Nf5+ 9. Ke6 $18) 2. Ka5 $1 {zz Mutual zugzwang, if white to play then on Bf1 black answers Kb7. With 2 main lines. Main A:} Ng6 ({ Main B:} 2... Nd5 3. d7 Ne7 4. Bb5 $1 Nc6+ $1 5. Bxc6 f1=Q 6. d8=Q Qa6+ 7. Kb4 Qxc6 8. Qa5+ Kb7 9. Qb5+ Qb6 10. Ka4 $1 Ka8 11. Qa5+ $1 $18) (2... Ne6 3. Bf1 Kb7 4. Kb5 $18) 3. Bf1 $1 ({Thematic try:} 3. d7 Ne5 4. d8=N Kb8 $1 5. Ne6 (5. Kb6 Nd7+ $1) 5... Ng4 $1 6. Nd4 Ne3 $1 (6... Nh2 7. Kb6 $1) 7. Kb6 Nd5+ $11) 3... Kb7 4. Kb5 (4. Bg2+ $2 Kc8 $11) 4... Nh4 (4... Nf4 5. c4 Ne6 6. Bg2+ $18) 5. c4 Nf5 (5... Nf3 6. Bg2 Kc8 7. c5 $18) 6. Bg2+ ({Thematic try:} 6. c5 $2 Nd4+ 7. Kc4 Nf5 $1 8. Bg2+ Kc8 9. Kb5 Kd7 $1 10. Bh3 f1=Q+ $1 11. Bxf1 Nxd6+ $11) 6... Kc8 7. Kc6 $1 (7. Bh3 $2 f1=Q $11) 7... Ne3 (7... Nd4+ {is easier for white} 8. Kc5 ({or} 8. Kd5 Nc2 9. Bh3+ Kb7 10. Ke6) 8... Ne6+ 9. Kb6 Nf4 10. Bf1 $18) 8. Bh3+ Kd8 9. c5 f1=Q 10. Bxf1 Nxf1 11. Kb7 Ne3 12. c6 Nd5 13. c7+ $18 {A pleasant study with no special claims.} 1-0