[Event "53_| CIS Serie Master - Campionato Itali"] [Site "Montesilvano (ITA)"] [Date "2022.05.01"] [Round "9.1"] [White "Fier Alexandr"] [Black "Mastrovasilis Dimitrios"] [Result "1/2-1/2"] [WhiteElo "2573"] [BlackElo "2621"] [SetUp "1"] [FEN "8/1p6/4k1K1/Pp3p1p/1B3P1P/2P3P1/1P2b3/8 w - - 0 1"] [PlyCount "21"] [EventDate "2022.??.??"] 1. Kg7 (1. b3 Bf3 2. c4 bxc4 3. bxc4 Bg4 $7 {[%csl Gg4][%cal Gg4f5,Gg4h5,Be6d7, Bd7c6] is a dead draw} 4. Bc5 Kd7 5. Kf6 Kc6 6. Bf2 Bh3 {etc. ...1/2-1/2}) 1... Bf3 2. Kf8 {[%cal Gf8e8] [#]} Bc6 $4 {[%csl Rf8,Gc6,Gd7,Be6][%cal Gc6e8] to box the enemy King} (2... Kd7 {[%cal Gf3g4]} 3. Kf7 Bg4 4. Kf6 Bh3 5. Ke5 { [%cal Ge5d5,Gd5c5]} Kc6 $7 {is an easy fortress}) 3. Be7 $1 (3. Bc5 $2 Bf3 $1 4. Ke8 Kd5 {[%csl Rc5][%cal Gd5c6]}) (3. Ba3 $1 {[%cal Gb4a3,Gb4e7]} Bd7 (3... Kd7 $5 {[%cal Gc6f3]} 4. g4 $3 $18 {[%cal Bh5g4,Bh4h5,Gf5g4,Gf4f5]}) 4. Bc5) 3... Bd7 (3... Bf3 4. Ke8 {[%csl Re6,Gc6][%cal Be6d5,Be8d7]} Bc6+ (4... Kd5 5. Kd7 Kc4 6. Kc7 Kb3 7. Ba3) 5. Kd8 Bf3 6. b4 {[%cal Ge7c5]} (6. Bb4 {[%cal Re7c5,Gc5b4,Gb4a3,Be6d5,Bd8c7]}) 6... Kd5 7. Kc7 Kc4 8. Bf6 Be4 9. Bd4 Bf3 10. g4 $18 {[%cal Bh5g4,Bh4h5,Gf5g4,Gf4f5,Rf3g4,Rc7b7]} (10. Kb6 {[%cal Gg3g4]})) ( 3... Kd7 $5 {[%cal Gc6f3]} 4. g4 $3 $18 fxg4 5. f5 g3 6. f6 g2 7. Bc5 {[%cal Gf6f7,Bf8g7]}) 4. b4 Bc6 5. Bc5 $1 {[%cal Bc6f3,Bf8e8]} Bd7 6. Bd4 Bc6 (6... Kd6 7. Kf7 {[%cal Gf8f7,Gf7g6,Bf8g7,Bg7g6]}) 7. Be5 $22 {[%cal Bc6f3,Bf8e8]} ( 7. Kg7 $2 Bf3 {[%cal Gc6f3,Gf3g4,Be6d5]} 8. c4 bxc4 {[%cal Ge6d5]}) 7... Bd7 { [%csl Rd7]} 8. Kg7 $1 (8. c4 bxc4 9. Kg7) 8... Bc6 9. Kg6 Bf3 {[%cal Gf3g4]} ( 9... Be8+ 10. Kg5 Bf7 11. c4 $1 bxc4 12. b5 $18) 10. c4 $1 bxc4 11. b5 $18 { [%cal Ga5a6]} 1/2-1/2