www.arves.org - Selivanov 55 JT 2022

Studies awarded for the 55th birthday jubilee of

Selivanov, Andrey 1967

[Event "1.p Selivanov-55 JT"] [Site ""] [Date "2022"] [Round ""] [White "Arestov=P Pervakov=O"] [Black ""] [Result "1-0"] [SetUp "1"] [FEN "6b1/2N1p3/1P2P3/2NP4/2k2p2/8/2r5/5K2 w - - 0 1"] [PlyCount "17"] [EventDate "2022"] 
 1. d6 $1 (1. b7 $2 Rb2 2. d6 Bxe6 $1 3. dxe7 Bh3+ $1 4. Kg1 f3 5. Ne4 Bd7 $11) 1... Bxe6 $1 (1... exd6 2. e7 Bf7 3. Ne4 Kd3 4. Nxd6 Bh5 5. Nd5 $1 $18) 2. N5xe6 (2. dxe7 $2 Bh3+ $1 3. Ke1 f3 4. e8=Q f2+ 5. Kd1 f1=Q+ 6. Kxc2 Kxc5 $11) 2... Rc1+ $1 3. Kf2 $1 ({Logical try} 3. Ke2 {(g2)?} exd6 4. Nb5 $5 f3+ 5. Kf2 Rc2+ $1 6. Kxf3 Rh2 $1 7. b7 Rh8 8. Nxd6+ (8. Nf8 Rxf8+ {with check}) 8... Kd5 9. Nc8 Rh3+ 10. Kg4 Rb3 $11) 3... Rc2+ $1 4. Kf3 $1 ({Logical try} 4. Ke1 $2 exd6 5. Nb5 $5 Rb2 $1 6. Nec7 Rh2 {(g2)} 7. b7 Rh8 8. Ne8 Rxe8+ {with check}) { Main A} 4... exd6 ({Main B} 4... Rc3+ 5. Kxf4 exd6 6. Nd4 $1 ({Try-3} 6. Nb5 $2 Rh3 $1 7. b7 Rh8 8. Nxd6+ Kd5 {(c3)} 9. Nc8 Rh4+ 10. Kf5 Rb4 $11) 6... Rh3 7. b7 Rh8 8. Nc6 Kc5 9. Nd8 $1 (9. b8=Q $2 Rxb8 10. Nxb8 d5 $1 $11) 9... Rxd8 10. Ne6+ {1-0}) 5. Nb5 $1 ({Try-1} 5. Nd4 $2 Rh2 $1 6. b7 Rh8 7. Nc6 Kc5 $1 8. Nd8 $5 Rh3+ 9. Kxf4 Rb3 $11) 5... Rb2 ({Main A1} 5... Rh2 6. b7 Rh8 7. Nf8 $1 ({ Try-2} 7. Nd8 $2 Rxd8 8. Nxd6+ Kc5 $1 9. Nc8 Rd3+ 10. Kxf4 Rb3 $11) 7... Rxf8 { no check!} 8. Nxd6+ Kc5 9. Nc8 {1-0}) 6. Nec7 $1 (6. Ned4 $2 Rh2 7. b7 Rh8 8. Nxd6+ Kxd4 9. Nc8 Rh3+ 10. Kxf4 Rb3 $11) 6... Rh2 7. b7 Rh8 8. Ne8 $1 (8. Nxd6+ $2 Kc5 $1 9. Nce8 Rh3+ 10. Kxf4 Rb3 $11) 8... Rxe8 {no check!} 9. Nxd6+ { Echo-sacrifices of knight on d8, e8, f8. Change solution and try (Nb5 and Nd4) in Main A and Main B.} 1-0