[Event "AGON FWCM 2016"]
[Site "New York"]
[Date "2016.11.14"]
[Round "3"]
[White "Carlsen, Magnus"]
[Black "Karjakin, Sergey"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "2857"]
[BlackElo "2769"]
[Annotator "top10chess"]
[SetUp "1"]
[FEN "4kb2/3p3p/8/1R6/1p1N1P2/1P1P1K2/7P/5r2 w - - 0 40"]
[PlyCount "78"]
[EventDate "2016.??.??"]
[EventType "match"]
[EventCountry "USA"]
[SourceDate "2016.01.24"]

40. Ke4 {Diagram [#] White has an extra pawn and good winning chances} Re1+ 41.
Kf5 Rd1 42. Re5+ (42. Rb8+ $5 Kf7 43. Nf3 Bd6 44. Ng5+ Ke7 45. Rh8 Rxd3 46.
Rxh7+ Kd8 47. Rh3 {was stronger for white}) 42... Kf7 43. Rd5 Rxd3 44. Rxd7+
Ke8 45. Rd5 Rh3 46. Re5+ Kf7 47. Re2 Bg7 48. Nc6 Rh5+ 49. Kg4 Rc5 50. Nd8+ Kg6
51. Ne6 h5+ 52. Kf3 Rc3+ 53. Ke4 Bf6 54. Re3 h4 (54... Rc2) 55. h3 (55. Nf8+
Kf7 56. Nd7) 55... Rc1 56. Nf8+ (56. f5+ Kf7 57. Rf3) 56... Kf7 57. Nd7 Ke6 58.
Nb6 Rd1 59. f5+ Kf7 60. Nc4 Rd4+ 61. Kf3 Bg5 (61... Kg7) 62. Re4 $1 Rd3+ 63.
Kg4 Rg3+ 64. Kh5 Be7 (64... Kf8 {was better} 65. Ne5 Bd8) 65. Ne5+ Kf6 66. Ng4+
Kf7 67. Re6 $1 {Diagram [#] White is winning} Rxh3 68. Ne5+ Kg7 69. Rxe7+ Kf6 {
Diagram [#]} 70. Nc6 ({0.68 Stockfish 8 64:} 70. Re8 Kxf5 71. Nc6 Kf4 72. Rf8+
Ke4 73. Na5 Kd4 74. Kg4 Rc3 75. Kxh4 Kc5 76. Rf5+ Kb6 77. Nc4+ Kc7 78. Rf7+ Kc6
79. Kg5 Kc5 80. Rf5+ Kd4 81. Na5 Rc8 82. Kf4 Rc7 83. Kf3 Rh7 84. Rb5 Kc3 85.
Re5 Kc2 {[%eval 198,22]}) 70... Kxf5 $4 {Diagram [#]} ({2.00 Stockfish 8 64:} 
70... Rc3 $1 {This was drawing according to chess24 Svidler and Eric Hansen}
71. Re6+ Kxf5 72. Nd4+ Kf4 $1 {Diagram [#]} 73. Kxh4 (73. Ne2+ Kf5 $1 74. Rb6
Re3 75. Nd4+ Ke4 76. Rxb4 Ke5 $11) 73... Rd3 74. Ne2+ Kf3 75. Nc1 {to protect
b3} Rd1 76. Rc6 Ke3 77. Rc2 Rd2 78. Rc5 Rd1 79. Kg4 Kd2 80. Na2 Rb1 81. Rd5+
Kc2 82. Nxb4+ Kxb3 {and Black capture b3. R+N versus R ending= Draw.}) 71. Na5
$5 (71. Re1 $1 {much stronger} Kf4 72. Rf1+ Ke4 73. Na5 {only now. White wins
because the black rook doesn't have enough space} Rh2 74. Kg4 h3 75. Rf4+ Kd3
76. Rf3+ Kc2 77. Rxh3) 71... Rh1 {Diagram [#]} 72. Rb7 $4 ({0.66 Stockfish 8
64:} 72. Rf7+ $1 Ke6 73. Rf2 $18 {White stops the h-pawn} h3 74. Kh4 Kd5 (74...
Ra1 75. Nb7 Ra3 76. Rh2 Ra7 77. Nd8+ Kf5 78. Rxh3) 75. Kg3 Ra1 76. Rf5+ Kd4 77.
Nc6+ Kc3 78. Rf3+ Kb2 79. Kxh3 {Now the b3 pawn is saved, and white can bring
back his king to win} Rc1 80. Nd4 Rd1 81. Nf5 Rg1 82. Kh4 Ka3 83. Nd4 Rd1 84.
Nc6 $1 {the win is long, but white will bring back king and defend b3} (84.
Nb5+ $2 Kb2 85. Kg4 Ka2 86. Rh3 Kb2 87. Nc7 {[%eval 195,22]})) 72... Ra1 73.
Rb5+ (73. Nc4 h3 {how do you stop the pawn ?}) 73... Kf4 {now its a draw again}
74. Rxb4+ Kg3 75. Rg4+ Kf2 76. Nc4 h3 77. Rh4 Kg3 78. Rg4+ Kf2 1/2-1/2

