[Event "Czech Open GM 2019"] [Site "Pardubice"] [Date "2019.07.20"] [Round "2.4"] [White "Cernousek, Lukas"] [Black "Iliaguev, Kafar"] [Result "1-0"] [ECO "C10"] [WhiteElo "2451"] [BlackElo "2276"] [Annotator "Reeh,Oliver"] [PlyCount "51"] [EventDate "2019.??.??"] [SourceVersionDate "2021.09.11"] 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 c5 9. dxc5 Bxc5 10. Qe2 Qc7 11. O-O O-O 12. c4 b6 13. Bd2 Bb7 14. Bc3 Rad8 15. Rad1 Ng4 {[%tqu "En","","","","d3h7","",1]} 16. Bxh7+ $1 {[%csl Rg8,Gh7]} Kh8 (16... Kxh7 17. Ng5+ {[%CAl Re2g4,Rg5h7]} Kg6 (17... Kg8 18. Qxg4 $18 {Stockfish dev-20230128-e4e61cd9:} Rxd1 ({Stockfish dev-20230128-e4e61cd9:} 18... Bxf2+ 19. Kxf2 Rxd1 20. Rxd1 Qc5+ 21. Kf1 Qf5+ 22. Qxf5 exf5 {[%tqu "En","","","","d1d7","",1]} 23. Rd7 $18 {[%CAl Rd7f7,Rd7b7]}) ({Stockfish dev-20230128-e4e61cd9:} 18... Qc6 {[%CAl Rc6g2,Gg4g2]} 19. Rxd8 Rxd8 {[%tqu "En","","","","g5e6","",1]} 20. Nxe6 $1 {[%CAl Rg4g7]} Qxg2+ 21. Qxg2 Bxg2 22. Nxd8 Bh3 (22... Bxf1 23. Kxf1 $18) 23. Re1 $18 {[%CAl Ge1e8]}) ({Stockfish dev-20230128-e4e61cd9:} 18... Qe7 19. Qh5 {[%CAl Gh5h7]} Be4 {[%csl Rh7][%CAl Ge4h7]} 20. Nxe4 f6 21. Nxc5 Qxc5 22. Qxc5 bxc5 23. Rxd8 Rxd8 24. f4 $18) 19. Rxd1 Qc6 {[%CAl Rc6g2]} {[%tqu "En","","","","g5h7","",1]} 20. Nh7 $1 {[%CAl Rg4g7,Rh7f8]} (20. Nxe6 $5 {Stockfish dev-20230314-f0556dcb:} Bxf2+ ({Stockfish dev-20230314-f0556dcb:} 20... Qxg2+ 21. Qxg2 Bxg2 22. Nxf8 Bf3 23. Rd8 Bxf8 24. Bb4 g5 25. Rxf8+ $18) 21. Kf1 Bd4 22. Nxd4 Qxc4+ 23. Kg1 Bc8 24. Qg3 f6 25. Re1 $18) 20... e5 $8 {[%csl Re5][%CAl Gc3g7]} (20... Kxh7 $4 21. Qxg7#) (20... Qxg2+ 21. Qxg2 Bxg2 22. Nxf8 $18) 21. Bxe5 f6 22. Nxf8 Bxf8 23. Bc3 Bc8 24. Qe2 Bd7 25. Qd3 Be6 26. b3 $18) 18. Qxg4 f5 19. Qh4 $1 (19. Nxe6+ $2 fxg4 20. Nxc7 Rxd1 21. Rxd1 Rxf2 $19 {[%csl Rc5,Rf2][%CAl Rc5g1,Rf2g2]} {Stockfish dev-20230314-f0556dcb:} 22. Bd4 ({Stockfish dev-20230314-f0556dcb:} 22. Rd6+ Kh7 23. Rd4 Bxd4 24. Bxd4 Rxg2+ 25. Kf1 Rxh2 26. Be5 Rc2 27. Nb5 Rxc4 28. Nxa7 Rc5 29. Bb8 Rc2 $19) ({Stockfish dev-20230314-f0556dcb:} 22. Rd4 Bxd4 23. Bxd4 Rxg2+ 24. Kf1 Rxh2 25. Be5 Rc2 26. Ne6 Rxc4 27. Bb8 Re4 28. Nf4+ Kh7 29. Kf2 a6 30. Bc7 b5 31. Nd3 Rd4 $19) ({Stockfish dev-20230314-f0556dcb:} 22. Nd5 Rd2+ 23. Kf1 Rxd1+ 24. Ke2 Rxd5 25. cxd5 Bxd5 26. Kd3 Bxg2 $19) ({Stockfish dev-20230314-f0556dcb:} 22. Ne6 Rxg2+ 23. Kf1 Rg1+ 24. Ke2 Bf3+ 25. Kd3 Rxd1+ $19) ({Stockfish dev-20230314-f0556dcb:} 22. Nb5 Rxg2+ 23. Kf1 Rg1+ 24. Ke2 Bf3+ 25. Kd3 Rxd1+ 26. Kc2 Rh1 $19) 22... Rxg2+ 23. Kf1 Rxh2 24. Bxc5 bxc5 25. Rd3 Rxb2 26. Ne6 Bf3 27. Re3 Rc2 28. Nxc5 Rxc4 29. Nd3 Ra4 $19) 19... Rh8 $5 (19... Qc6 {[%CAl Rc6g2]} {[%tqu "En","","","","h4h7","",10,"g5f3","",0]} 20. Qh7+ $1 ({or the simple oder das simple} 20. Nf3 $18 {Stockfish dev-20230314-f0556dcb:} Bxf2+ ({Stockfish dev-20230314-f0556dcb:} 20... Bd6 21. Qg5+ Kf7 22. Qxg7+ Ke8 23. Qg6+ Ke7 24. Rfe1 {[%csl Ge6][%CAl Re1e6,Rg6e6]} Qxc4 25. Qg5+ Ke8 26. Ne5 Qd5 (26... Bxe5 27. Rxd8+ Kf7 28. Rd7+ Ke8 29. Qe7#) 27. Qg6+ Ke7 28. Rxd5 Bxd5 29. Rc1 $18) 21. Kxf2 Qc5+ 22. Ke2 Rxd1 23. Ne5+ Qxe5+ 24. Bxe5 Rd7 25. g4 $18) 20... Kxg5 {[%CAl Gh2h4,Gg2g3]} 21. Qxg7+ Kh5 22. Qh7+ Kg5 {[%tqu "En","","","","h2h4","",1]} 23. h4+ Kg4 24. Qg6+ Kxh4 25. g3+ Kh3 26. Qh5#) {[%tqu "En","","","","g5e6","",1]} 20. Nxe6 $1 {[%CAl Ge6c7]} Bxf2+ (20... Rxh4 21. Nxc7 $16 {[%mdl 1024]}) {[%tqu "En","Oops, Black has uncorked 20...Bxf2+ - what now?","","","g1f2","The only move - but it's enough!",1,"h4f2","",0,"f1f2","",0,"De","Hoppla, Schwarz hat 20...Lxf2+ entkorkt - was nun?","","","g1f2","Einziger Zug - aber er gen?gt!",1,"h4f2","",0,"f1f2","",0]} 21. Kxf2 $1 $18 {[%csl Gf2]} (21. Qxf2 $4 Qxh2#) (21. Rxf2 Rxd1+ $19 {Stockfish dev-20230128-e4e61cd9: 1)} 22. Rf1 ({Stockfish dev-20230128-e4e61cd9: 2)} 22. Be1 Rxe1+ 23. Rf1 Rxe6 24. Qf4 Qxf4 25. Rxf4 Re2 26. Rf2 Rxf2 27. Kxf2 Rxh2 $19) 22... Rxf1+ 23. Kxf1 Bxg2+ 24. Kf2 (24. Kxg2 {Stockfish dev-20230128-e4e61cd9:} Qc6+ (24... Qb7+) 25. Kg3 Rxh4 26. Nf4+ Rxf4 27. Kxf4 Qe4+ 28. Kg3 f4+ 29. Kg4 f3+ 30. Kg3 Qe2 31. Bd4 Kf5 32. Bf2 Qe5+ 33. Kh3 Qe4 34. Kg3 Qg4# {[%eval -32745,44]}) 24... Rxh4 25. Nxc7 Rxc4 26. Nb5 Bc6 27. Nd4 Bd5 28. a3 f4 29. Ne2 Bb7 30. Ke1 Re4 31. Kf2 Ba6 32. Nxf4+ Rxf4+ 33. Ke3 Rh4 34. Be5 Kf5 35. Bxg7 Rh3+ 36. Kd2 Ke4 $19)) {[%tqu "En","","","","f3e5","The key continuation.",1,"h7e4","",0]} 17. Ne5 $1 {[%CAl Ge2h5] The key continuation. Die Schlüsselfortsetzung.} (17. Be4 $2 Rxd1 18. Rxd1 (18. Qxd1 Bxe4 $19) 18... Nxf2 $19) (17. Ng5 $4 Qxh2#) 17... Rxd1 (17... Nxe5 18. Bxe5 (18. Qh5 $2 Bf3 $1 19. gxf3 Nxf3+ 20. Qxf3 Kxh7 $11) 18... Qc6 {[%tqu "En","The key position of Variation B). White to play and win.","","","d1d5","A super move - congratulations! The rook not only blocks Black's mate threat on the long diagonal, but plays an important part in the attack as well. White threatens the queen sortie to h5 followed by checkmate (e.g. after 19...Rxd5 20.Qh5 Rxe5) So Black has nothing better than 19...Kxh7 20.Qh5+ Kg8...",4,"e2g4","",0,"De","Die Schl?sselstellung von Variante B). Wei? zieht und gewinnt.","","","d1d5","Ein Superzug - gratuliere! Der Turm blockt nicht nur die schwarze Mattdrohung auf der langen Diagonalen, sondern spielt selbst auch eine wichtige Rolle im Angriff. Wei? droht den Damenausfall nach h5 nebst Matt (z.B. nach 19...Txd5 20.Dh5 Txe5) Schwarz hat also nichts Besseres als 19...Kxh7 20.Dh5+ Kg8...",4,"e2g4","",0]} 19. Rd5 $3 {[%csl Gd5][%CAl Yb7g2,Ge2h5][%mdl 832]} (19. Qg4 $2 Qxg2+ 20. Qxg2 Bxg2 21. Kxg2 Kxh7 $11) (19. Be4 $4 Qxe4 20. Qxe4 Bxe4 $19) 19... Kxh7 (19... exd5 20. Qh5 {[%CAl Rh5h8,Gh7g6][%mdl 192]} Rfe8 (20... Qh6 21. Qxh6 $18 {[%CAl Ge5h8]}) 21. Bg6+ Kg8 22. Qh7+ Kf8 23. Qxg7+ Ke7 24. Qxf7#) (19... Rxd5 20. Qh5 Rxe5 {[%tqu "En","Just for the record - how does White win?","","","h7f5","Shielding White's queen on the 5th rank, followed by Qh7++.",1,"De","Nur der Vollst?ndigkeit halber - wie gewinnt Wei??","","","h7f5","Schirmt die wei?e Dame auf der 5. Reihe ab, gefolgt von Dh7++.",1]} 21. Bf5+ $1 {[%csl Gf5][%CAl Gh5h8,Ye5h5][%mdl 192]}) 20. Qh5+ Kg8 {[%tqu "En","What now?","","","e5g7","Exposing Black's king completely and clearing the fifth rank for action by the Rd5. After 21...f6 22.Bxf6! Black has no defence.",3,"De","Was nun?","","","e5g7","Entbl??t den schwarzen K?nig vollends und r?umt die f?nfte Reihe f?r das Eingreifen des Td5. Nach 21...f6 22.Lxf6! hat Schwarz keine Verteidigung mehr.",3]} 21. Bxg7 $1 {[%csl Gd5,Gg7][%CAl Gd5h5]} Kxg7 (21... f6 22. Bxf6 $1 {[%csl Rg8][%CAl Gh5g6]} Rxf6 23. Rxd8+ $18 {Stockfish dev-20230128-e4e61cd9:} Bf8 ({Stockfish dev-20230128-e4e61cd9:} 23... Rf8 24. Qg6+ Kh8 25. Rd3 {[%CAl Gd3h3]} Qxg2+ 26. Qxg2 Bxg2 27. Kxg2 Rf4 28. b3 $18) ({Stockfish dev-20230128-e4e61cd9:} 23... Kg7 24. Qh8+ Kg6 25. Rg8+ Kf5 26. Qh5+ Ke4 27. Re1+ Kd4 28. Qd1+ Kxc4 29. Rg4+ Rf4 (29... Kb5 $4 30. Qa4#) (29... Bd4 {Stockfish dev-20230128-e4e61cd9:} 30. Qxd4+ Kb5 31. Qa4+ Kc5 32. Qb4+ Kd5 33. Rd4# {[%eval 32760,25]}) 30. Rxf4+ Qe4 31. Rfxe4+ Bxe4 32. Rxe4+ Bd4 33. Qxd4+ Kb5 34. Qc4+ Ka5 35. Qa4# {[%eval 32744,36]}) 24. Qg5+ Kh7 25. Rfd1 {[%CAl Gd1d7]} Qxg2+ 26. Qxg2 Bxg2 27. Kxg2 Bc5 28. R1d7+ Kg6 29. Rg8+ Kf5 30. Rg3 Ke5 31. Rd2 Rh6 32. b3 $18) (21... exd5 22. Qh8#) 22. Qg4+ Kh7 (22... Kf6 23. Qg5#) 23. Rh5#) (17... Kxh7 18. Qxg4 $18) 18. Rxd1 $1 (18. Qxd1 $2 Nxe5 19. Qh5 Bf3 $1 20. gxf3 Nxf3+ 21. Qxf3 (21. Kh1 Qxh2+ $1) 21... Kxh7 $11) 18... Nxf2 {[%tqu "En","And the key position from Variation C). White to play and win.","","","d1d7","Strong! The rook invades on the 7th, hitting Black's queen. Discovered checks of Black's Nf2 are harmless. And after 19...Qb8 White checkmates by force!",3,"e2h5","The move White was trying to get in from the start, but here it even loses.",0,"De","Und die Schl?sselstellung von Variante C). Wei? zieht und gewinnt.","","","d1d7","Stark! Der Turm dringt auf der 7. Reihe ein mit Angriff auf die schwarze Dame. Abzugsschachs mit dem schwarzen Sf2 sind harmlos. Und nach 19...Db8 setzt Wei? forciert matt!",3,"e2h5","The move White was trying to get in from the start, but here it even loses.",0]} 19. Rd7 $1 $18 {[%csl Gd7][%CAl Yc5g1]} (19. Qh5 $4 Nd3+ $1 20. Kh1 Bxg2+ $1 21. Kxg2 Nf4+ $19 {[%CAl Rf4g2,Rf4h5]}) 19... Qb8 ({Discovered checks are harmless, e.g. Abzugsschachs sind harmlos, z.B.} 19... Nd1+ 20. Kf1 Nxc3 (20... Ne3+ 21. Qxe3 $18) 21. Qh5 $1 $18 {[%CAl Gh7d3,Gh5h7]}) (19... Qc8 20. Nxf7+ Rxf7 21. Rxf7 $18) {[%tqu "En","Which move leads to checkmate by force?","","","e5g6","Clearing the diagonal of the Bc3 and forcing Black to expose the 7th rank. After 20...fxg6 (20...Kxh7 21.Qh5+ Kg8 22.Qh8++) 21.Bxg7+ Kxh7 22.Bxf8+ it's over.",3,"e2h5","",0,"De","Welcher Zug f?hrt forciert zum Matt?","","","e5g6","R?umt die Diagonale des Lc3 und zwingt Schwarz, die 7. Reihe zu entbl??en. Nach 20...fxg6 (20...Kxh7 21.Dh5+ Kg8 22.Dh8++) 21.Lxg7+ Kxh7 22.Lxf8+ ist es vorbei.",3,"e2h5","",0]} 20. Ng6+ $1 {[%csl Gg6][%CAl Gc3g7]} (20. Qh5 Nd3+ 21. Kf1 Bxg2+ $19) 20... fxg6 (20... Kxh7 21. Qh5+ Kg8 22. Qh8#) 21. Bxg7+ Kxh7 22. Bxf8+ Kh8 (22... Kg8 23. Qxe6+) 23. Bg7+ {and Black resigned on account of und Schwarz gab auf wegen} Kh7 24. Bf6+ Kg8 (24... Kh6 25. Qd2+ Kh5 26. Qg5#) 25. Qxe6+ Kf8 26. Qf7# 1-0 [Event "85th Tata Steel Masters 2023"] [Site "Wijk aan Zee"] [Date "2023.01.19"] [Round "5.5"] [White "Aronian, Levon"] [Black "Keymer, Vincent"] [Result "1-0"] [ECO "C84"] [WhiteElo "2735"] [BlackElo "2696"] [Annotator "3700"] [SetUp "1"] [FEN "8/4kb2/Bb1p2p1/3P1pN1/1pP2P1P/1P3K2/8/8 w - - 0 65"] [PlyCount "29"] [EventDate "2023.01.10"] [EventType "tourn"] [EventCountry "NED"] [SourceTitle "playchess.com"] [Source "ChessBase"] [SourceQuality "1"] {[#]} 65. Bc8 Be8 $2 (65... Kf6 {[%CAl Gf6g7,Gg7h6,Gh6h5]} 66. Nh3 Be8 67. Nf2 Ba4 $11 {Stockfish dev-20230314-f0556dcb:} 68. c5 $5 {[%csl Rc5,Rd5,Gd6][%mdl 6336]} ({Stockfish dev-20230314-f0556dcb:} 68. bxa4 Bxf2 69. Ke2 Bxh4 70. a5 b3 71. Kd3 Bf2 72. Kc3 Be1+ 73. Kxb3 Bxa5 74. Kc2 Bb4 $11) ({Stockfish dev-20230314-f0556dcb:} 68. Nd3 {[%mdl 2304]} Bxb3 69. Nxb4 Bxc4 70. Ba6 Bb3 71. Bd3 Bd1+ 72. Be2 Ba4 73. Bd3 Ba5 74. Nc2 Bb3 75. Ne3 Bb6 76. Bc4 $11) 68... dxc5 69. bxa4 c4 70. Nd1 c3 71. Nxc3 bxc3 72. Ke2 {[%CAl Ge2d3]} Ke7 73. Kd3 Kd6 74. Be6 Bd8 75. Kxc3 Bxh4 76. Kc4 g5 77. Bxf5 gxf4 78. Bg4 $11) {[%tqu "En","","","","h4h5","",10]} 66. h5 $1 gxh5 (66... Kf6 {[%mdl 384]} 67. h6 Bd4 {[%CAl Gd4h8][%mdl 256]} 68. Be6 Bc3 {[%tqu "En","","","","c4c5","",10]} 69. c5 $1 dxc5 70. d6 $18 {[%CAl Gd6d7,Gd7d8,Rd7e8]}) (66... Bd4 67. Be6 Bf6 68. Ke3 Bg7 69. Bc8 Bf7 70. Kf3 Be8 71. Ke2 Bf7 72. Be6 {[%CAl Rd5e6,Ge6e7,Ge7e8]} Be8 73. Ke3 Bh6 74. hxg6 $1 {[%csl Gb4,Gd6,Gf5][%mdl 240]} Bxg6 {[%tqu "En","","","","g5f3","",10]} 75. Nf3 $1 {[%CAl Gf3d4,Gd4c6,Rc6b4][%mdl 3296]} Bg7 76. Nd4 Kf6 77. Bc8 Bf8 78. Bd7 Bg7 79. Nc6 $18) 67. Bxf5 $1 {[%CAl Gf5h3]} Bd4 68. Ne4 {[%CAl Re4c3]} Bf7 69. Bh7 Be8 (69... h4 70. Bf5 Be8 71. Bg4 Bf7 72. Kg2 Be3 73. f5 Bd4 74. Kh3 $18 {[%CAl Rh3h4]}) 70. Kg3 Bf7 71. Kh3 Be8 72. f5 Bb2 73. Bg6 Bd7 (73... Bxg6 {[%tqu "En","","","","f5g6","",10]} 74. fxg6 {[%csl Rf6][%CAl Ge4f6]} Bf6 $2 75. Nxf6 Kxf6 {[%tqu "En","","","","c4c5","",10]} 76. c5 $3 dxc5 77. d6 c4 (77... Ke6 $2 {Stockfish dev-20230314-f0556dcb:} 78. g7 ({Stockfish dev-20230314-f0556dcb:} 78. d7 Kxd7 79. g7 c4 80. bxc4 Kd6 81. g8=Q b3 82. Qb8+ Kc5 83. Qxb3 Kd4 84. Qb5 Ke4 85. Qd5+ Kf4 86. c5 Ke3 87. c6 Kf2 88. c7 Ke2 89. c8=Q Kf2 90. Qd2+ Kf3 91. Qa8# {[%eval 32740,60]}) ({Stockfish dev-20230314-f0556dcb:} 78. Kh4 Kxd6 79. g7 c4 80. g8=Q c3 81. Qc4 Ke5 82. Kxh5 Kf5 83. Kh4 Kf6 84. Qe4 c2 85. Qxc2 Ke5 86. Qc5+ Kf6 87. Kh5 Ke6 88. Kg6 Kd7 89. Kf6 Kd8 90. Ke6 Ke8 91. Qc8# {[%eval 32740,60]}) 78... Kf7 79. d7 Ke7 80. g8=Q Kxd7 81. Qd5+ Kc7 82. Qxc5+ Kb7 83. Kh4 Kb8 84. Kxh5 Kb7 85. Kg4 Kb8 86. Qxb4+ Kc8 87. Qe7 Kb8 88. b4 Kc8 89. b5 Kb8 90. b6 Ka8 91. Qa7# {[%eval 32740,60]}) (77... Kxg6 78. d7) 78. d7 Ke7 79. g7 cxb3 80. d8=Q+ Kxd8 81. g8=Q+ $18 {[%CAl Rg8d8,Rg8b3]}) 74. Kh4 Bd4 75. Kxh5 Bc8 76. Kg5 Be3+ 77. Kg4 Bd4 78. Bh7 Bf6 79. Bg8 (79. Bg8 Ba6 80. Be6 Bb7 81. c5 Be5 ({Stockfish dev-20230128-e4e61cd9:} 81... dxc5 82. d6+ {[%CAl Re4f6]} Kd8 83. Nxf6 Bc6 84. Kf4 c4 85. Bxc4 Kc8 86. Be6+ Kb8 87. Nd5 Bxd5 88. Bxd5 Kc8 89. Ke5 Kd7 90. f6 Kc8 91. f7 Kb8 92. f8=Q+ Ka7 93. Qe7+ Kb6 94. Qc7+ Kb5 95. Bc4# {[%eval 32740,89]}) 82. cxd6+ Bxd6 83. f6+ Kf8 84. Nxd6 Bxd5 85. Kf5 $18) 1-0