Endgame 1
White : Scorpio 2.0.2
Black : Thinker 5.3B (Passive)
Score : 0-1
Position :
7K/8/4nk2/5N2/6R1/2r5/8/8 w - - 68 105
Continuation : 105. Nh4?? Rc8+ 106. Kh7 Ng5+ 107. Rxg5 and white resign few moves later.
Note : Which engine can show a mate score after Nh4 ?? (without TB)
Endgame 2
White : Rybka 2.2n2
Black : Naum 2.0
Score : 1/2-1/2
6k1/8/7b/8/4BBK1/8/8/8 w - - 1 152
Rybka plays 152. Bxh6 and draw de game by 50 moves rule. The King on g4 will never move (he seems pinned to his square by invisible forces
).Endgame 3
White : Toga 1.4beta5c
Black : Stockfish 1.01
Score : 1/2-1/2
8/8/5K2/3q4/8/8/3N1k2/8 b - - 3 95
After 95. ... Qxd2, Stockfish announce "Mat in 9" but the games will end in a draw...
Note : Stockfish has plenty of time but does not use it, Toga is under time pressure, how is it possible that this endgame ends in a draw ?
The games continue like this :
96. Ke5 {-10.41/8 1} Ke3 {+M9/6 0}
97. Ke6 {-M6/13 0} Qd4 {+M9/6 0} 98. Ke7 {-10.41/7 1} Qg7+ {+M8/6 0} 99.
Kd6 {-10.33/7 0} Kf4 {+M7/6 0} 100. Kc5 {-10.23/7 0} Qb7 {+M9/6 0} 101. Kc4
{-10.39/8 1} Qb6 {+M11/7 0} 102. Kd3 {-10.32/7 0} Qe3+ {+M9/7 0} 103. Kc4
{-10.37/8 1} Qe2+ {+M11/8 0} 104. Kc5 {-10.34/8 1} Qb2 {+M10/6 0} 105. Kc4
{-10.35/8 0} Ke4 {+M9/6 0} 106. Kc5 {-10.23/4 0} Kf3 {+M11/6 0} 107. Kc4
{-10.26/8 1} Ke2 {+M9/6 0} 108. Kd5 {-10.23/7 0} Qf6 {+M7/6 0} 109. Kc4
{-10.16/7 0} Qb6 {+M10/7 0} 110. Kd5 {-10.33/8 1} Kd3 {+M7/6 0} 111. Ke5
{-10.08/4 0} Ke3 {+M8/6 0} 112. Kd5 {-10.41/8 1} Qd8+ {+M6/6 0} 113. Kc5
{-10.35/8 2} Qb8 {+M10/9 0} 114. Kc4 {-10.33/8 1} Kd2 {+M8/6 0} 115. Kd4
{-10.19/7 0} Qf4+ {+M10/6 0} 116. Kd5 {-10.23/8 1} Kd1 {+M9/6 0} 117. Kc5
{-10.23/8 1} Qc7+ {+M14/6 0} 118. Kd4 {-10.01/7 0} Qc1 {+M9/6 0} 119. Ke5
{-10.03/7 0} Qc4 {+M8/6 0} 120. Kd6 {-10.18/9 1} Qc8 {+M9/7 0} 121. Ke5
{-10.14/8 1} Qa6 {+M9/6 0} 122. Kd4 {-10.21/9 1} Qc6 {+M10/7 0} 123. Ke3
{-10.34/9 0} Qf6 {+M9/6 0} 124. Ke4 {-10.33/9 0} Qf2 {+M9/6 0} 125. Kd5
{-10.23/9 1} Qh4 {+M10/6 0} 126. Ke5 {-10.23/8 0} Qh8+ {+M9/6 0} 127. Kd5
{-10.23/9 1} Qc3 {+M8/6 0} 128. Ke4 {-10.20/9 1} Kc2 {+M8/6 0} 129. Kf5
{-10.28/8 1} Qh3+ {+M11/7 0} 130. Kf4 {-10.23/8 1} Kd2 {+M10/6 0} 131. Ke5
{-10.23/8 1} Ke1 {+M9/6 0} 132. Kd4 {-10.08/8 1} Qg3 {+M11/6 0} 133. Ke4
{-10.20/8 1} Qg8 {+M12/6 0} 134. Ke5 {-10.20/8 0} Kf2 {+M10/6 0} 135. Kd4
{-10.14/7 0} Qg7+ {+M11/6 0} 136. Kc4 {-10.23/7 1} Qb2 {+M12/6 0} 137. Kd5
{-10.23/7 0} Qc3 {+M11/6 0} 138. Kd6 {-10.23/7 1} Kg3 {+M12/6 0} 139. Ke6
{-10.26/7 0} Qc4+ {+M10/6 0} 140. Ke5 {-10.43/8 1} Kf3 {+M8/7 0} 141. Kf6
{-10.43/9 1} Qg8 {+M7/6 0} 142. Ke5 {0.00/18 0} Qd8 {+M9/6 0} 143. Ke6
{0.00/31 0} Qf8 {0.00/100 0} 144. Ke5 {0.00/51 0} Ke3 {0.00/100 0} 145. Kd5
{0.00/63 0} Qf3+ {0.00/100 0 50 moves rule} 1/2-1/2
PS : If someone can post the position, I don't find the tag to do it...
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