Halski=M Proskurowski=W — (=0400.21c1g7) A You have not voted yet. Please wait… Halski=M Proskurowski=W 1/2-1/2 sp.p Polish ty 2022 ▼ Click to open. [Event "sp.p Polish ty"] [Site "?"] [Date "2022"] [Round "?"] [White "Halski=M Proskurowski=W"] [Black "(=0400.21c1g7)"] [Result "1/2-1/2"] [SetUp "1"] [FEN "2r5/6k1/8/R2P4/8/4Pp2/8/2K5 w - - 0 1"] [PlyCount "23"] [EventDate "2022"] {In the starting position the white king stands under the check, but here it is acceptable, as he has as many as four fields of escaping and only one is correct.} 1. Kd2 $1 ({Thematic try} 1. Kb2 $2 Rc1 2. Ra7+ Kg6 3. Ra6+ Kg5 4. Rc6 Rd1 5. Rc2 Rxd5 6. Rf2 Kg4 $19) (1. Kd1 $2 Rc1+ {(check) and the offering must be accepted:} 2. Kxc1 f2 $19) 1... Rc1 $1 2. Ra7+ $1 {Fortunately, capturing in chess is not obligatory, which white exploits} (2. Kxc1 $2 f2 $19) 2... Kg6 $1 {Blacks must stick to the g-line} (2... Kf6 3. Ra4 Rg1 4. Rf4+ $18) 3. Ra6+ Kg5 4. Rc6 $1 ({Thematic try:} 4. d6 $2 f2 5. d7 Rd1+ 6. Kxd1 f1=Q+ 7. Kd2 (7. Kc2 Qf5+) {and now black have two effective plans for victory - both exploiting the poor position of the white rook on a line. Plan 1: chase away the white king on c4 and stand with the queen on d2:} 7... Qf2+ ({or plan 2: check on g2 and put the queen on d5:} 7... Qg2+ 8. Ke1 Qd5 9. Ra5 $2 Qxa5+ { and Q guards d8 square}) 8. Kc3 (8. Kd1 Qf3+ 9. Kd2 Qd5+ $19) 8... Qxe3+ { or 8... Qe1+} 9. Kc4 Qd2 10. Ra5+ $2 Qxa5 $19 {again BQ guards d8}) {The fact that the refutation of the thematic try can be done in two ways in this case is not a disadvantage, because these two refutations in the solution transform into two variations with an unambiguous interesting play! This is reminiscent of the problem Kharkov theme. It will turn out in the future that the rook position on c6 is better than on a6.} 4... Ra1 {or 4... Rg1} 5. d6 $1 {now!} ( 5. Rc8 $2 f2 6. Rg8+ Kh6 7. Rf8 f1=Q $19) 5... f2 (5... Kf6 6. d7+ Ke7 7. Rd6 Kd8 8. Rf6 $11) 6. d7 {and now another sacrifice of the black rook, this time must be accepted, but fortunately, thanks to the placement of the white rook on c6, white has already a draw.} Rd1+ $1 7. Kxd1 f1=Q+ 8. Kd2 $1 Qf2+ ({main} 8... Qg2+ 9. Ke1 $1 Qg1+ 10. Kd2 Qg2+ 11. Ke1 Qh1+ 12. Ke2 Qd5 13. Rc5 $1 { The play ends with the sacrifice of the white rook!}) 9. Kc3 Qxe3+ 10. Kc4 Qd2 (10... Qc1+ 11. Kd5 Qd2+ 12. Ke6 $11) 11. Rc5+ Kf6 {11... Qxc5??} 12. Rd5 $11 1/2-1/2 annotation: Rusinek=J [Event "sp.p Polish ty"] [Site "?"] [Date "2022"] [Round "?"] [White "Halski=M Proskurowski=W"] [Black "(=0400.21c1g7)"] [Result "1/2-1/2"] [SetUp "1"] [FEN "2r5/6k1/8/R2P4/8/4Pp2/8/2K5 w - - 0 1"] [PlyCount "23"] [EventDate "2022"] {In the starting position the white king stands under the check, but here it is acceptable, as he has as many as four fields of escaping and only one is correct.} 1. Kd2 $1 ({Thematic try} 1. Kb2 $2 Rc1 2. Ra7+ Kg6 3. Ra6+ Kg5 4. Rc6 Rd1 5. Rc2 Rxd5 6. Rf2 Kg4 $19) (1. Kd1 $2 Rc1+ {(check) and the offering must be accepted:} 2. Kxc1 f2 $19) 1... Rc1 $1 2. Ra7+ $1 {Fortunately, capturing in chess is not obligatory, which white exploits} (2. Kxc1 $2 f2 $19) 2... Kg6 $1 {Blacks must stick to the g-line} (2... Kf6 3. Ra4 Rg1 4. Rf4+ $18) 3. Ra6+ Kg5 4. Rc6 $1 ({Thematic try:} 4. d6 $2 f2 5. d7 Rd1+ 6. Kxd1 f1=Q+ 7. Kd2 (7. Kc2 Qf5+) {and now black have two effective plans for victory - both exploiting the poor position of the white rook on a line. Plan 1: chase away the white king on c4 and stand with the queen on d2:} 7... Qf2+ ({or plan 2: check on g2 and put the queen on d5:} 7... Qg2+ 8. Ke1 Qd5 9. Ra5 $2 Qxa5+ { and Q guards d8 square}) 8. Kc3 (8. Kd1 Qf3+ 9. Kd2 Qd5+ $19) 8... Qxe3+ { or 8... Qe1+} 9. Kc4 Qd2 10. Ra5+ $2 Qxa5 $19 {again BQ guards d8}) {The fact that the refutation of the thematic try can be done in two ways in this case is not a disadvantage, because these two refutations in the solution transform into two variations with an unambiguous interesting play! This is reminiscent of the problem Kharkov theme. It will turn out in the future that the rook position on c6 is better than on a6.} 4... Ra1 {or 4... Rg1} 5. d6 $1 {now!} ( 5. Rc8 $2 f2 6. Rg8+ Kh6 7. Rf8 f1=Q $19) 5... f2 (5... Kf6 6. d7+ Ke7 7. Rd6 Kd8 8. Rf6 $11) 6. d7 {and now another sacrifice of the black rook, this time must be accepted, but fortunately, thanks to the placement of the white rook on c6, white has already a draw.} Rd1+ $1 7. Kxd1 f1=Q+ 8. Kd2 $1 Qf2+ ({main} 8... Qg2+ 9. Ke1 $1 Qg1+ 10. Kd2 Qg2+ 11. Ke1 Qh1+ 12. Ke2 Qd5 13. Rc5 $1 { The play ends with the sacrifice of the white rook!}) 9. Kc3 Qxe3+ 10. Kc4 Qd2 (10... Qc1+ 11. Kd5 Qd2+ 12. Ke6 $11) 11. Rc5+ Kf6 {11... Qxc5??} 12. Rd5 $11 1/2-1/2 White to move: find the best move... click the ? for the solution Black to move: find the best move... click the ? for the solution Warning: This game can only be seen if JavaScript is enabled in your browser.
Some joker gave 3,5 points. But the key is obvious, White is in check and there is nothing particularly interesting about this scheme (1,5 points).