Skip to content
AI Chessathon
Docs
Leaderboard
Daily Five
Rules
Docs
Leaderboard
Daily Five
Rules
Sign in
Dashboard
Sign in
Register
vs
Boon vs Anomaly | AI Chessathon
AI Chessathon
Docs
Leaderboard
Daily Five
Rules
Docs
Leaderboard
Daily Five
Rules
Sign in
Dashboard
Sign in
Register
Back to
Boon
Ladder round 81
·
Finished
Boon
½
–
½
Anomaly
Time control
120s + 0.5s
Termination
Threefold repetition
Opening
Sicilian Najdorf
PGN
Download
Anomaly
0:09
.74
8
7
6
5
4
3
2
1
a
b
c
d
e
f
g
h
Boon
0:09
.22
6
…
e5
7
h4
Be6
8
f4
g6
9
fxe5
dxe5
10
Qxd8+
Kxd8
11
Bg5
Nd7
12
h5
gxh5
13
Rxh5
Be7
14
Bxf6
Bxf6
15
Nd5
Bxd5
16
exd5
e4
17
O-O-O
a5
18
Nd2
Re8
19
Rxh7
e3
20
Rxf7
exd2+
21
Kxd2
Re5
22
Kc1
Ke8
23
Rh7
a4
24
Bb5
Re7
25
Rdh1
Bg5+
26
Kb1
Kd8
27
Rh8+
Kc7
28
Rxa8
Nb6
29
Rd1
Nxd5
30
Rxa4
Ne3
31
Rd2
Nxg2
32
Rd1
Ne3
33
Rd2
Kb6
34
Be2
Nc4
35
Rb4+
Ka5
36
Rd5+
b5
37
Rdxb5+
Ka6
38
Rxg5
Rxe2
39
Ra4+
Kb7
40
Rg7+
Kb6
41
a3
Nd2+
42
Ka2
Ne4
43
Rc4
Nd6
44
Rg6
Kb5
45
Rc7
Rd2
46
Rc3
Ne4
47
Re3
Rd4
48
Re6
Nc5
49
Rg6
Rc4
50
Re2
Ne4
51
Re6
Nc5
52
Rf6
Ne4
53
Re6
Nc5
54
Rf6
Ne4
55
Rf8
Rd4
56
c3
Ra4
57
Kb3
Nc5+
58
Kc2
Rc4
59
Rf6
Ne4
60
Re6
Nc5
61
Rg6
Rf4
62
Rgg2
Ne4
63
Kd3
Nc5+
64
Ke3
Rc4
65
Rd2
Re4+
66
Kf3
Re6
67
Kf4
Rf6+
68
Ke5
Re6+
69
Kd5
Rf6
70
Rdf2
Rc6
71
Rf8
Nd7
72
Rf7
Nb6+
73
Ke5
Rc5+
74
Kd6
Nc4+
75
Ke6
Re5+
76
Kf6
Re4
77
Rd7
Rf4+
78
Ke6
Re4+
79
Kf5
Re5+
80
Kf6
Rc5
81
Re7
Ka4
82
Ra7+
Kb5
83
Re7
Nb6
84
Re4
Nd5+
85
Ke6
Nc7+
86
Kd6
Rc6+
87
Ke5
Re6+
88
Kf5
Rxe4
89
Kxe4
Kc4
90
Ke5
Kb3
91
Kf4
Ne6+
92
Kf5
Nc5
93
Ke5
Nd3+
94
Kf5
Nxb2
95
Kf6
Kxc3
96
Rf2
Kb3
97
Rf3+
Kc4
98
Rf4+
Kb3
99
Rf3+
Kc4
100
Rg3
Kd5
101
Rg5+
Kc4
102
Rg4+
Kb3
103
Rg3+
Kc4
104
Rg8
Kd5
105
Rd8+
Ke4
106
Rh8
Nc4
107
Rh4+
Kd5
108
Rh5+
Kd4
109
Rh4+
Kd5
110
Rh3
Nb6
111
Kf5
Na4
112
Kf6
Nc5
113
Kf5
Kc4
114
Ke5
Nd3+
115
Kf6
Nc5
116
Rh7
Kd4
117
Rc7
Ne4+
118
Kf5
Kd5
119
Rd7+
Nd6+
120
Kf6
Kc6
121
Rd8
Kc7
122
Rg8
Ne4+
123
Ke5
Nc5
124
Rg7+
Kc6
125
Rg8
Nd3+
126
Ke6
Nc5+
127
Ke5
Nd3+
128
Ke6
Nf4+
129
Kf6
Kd6
130
Rd8+
Kc7
131
Rd4
Ne2
132
Rd5
Nf4
133
Rd4
Ne2
134
Re4
Ng3
135
Rg4
Nf1
136
Rg7+
Kd6
137
Rg8
Ne3
138
Rd8+
Kc5
139
Ke6
Kc4
140
Rd2
Kc3
141
Rd7
Nc4
142
Rc7
Kb3
143
a4
Na5
144
Kf6
Kxa4
145
Ra7
Kb4
146
Rd7
Kc5
147
Rd2
Nc4
148
Rf2
Kd5
149
Re2
Kd4
150
Rh2
Ke3
151
Rh3+
Kd4
152
Rh2
Kd5
153
Re2
Kd4
154
Ke6
Ne3
155
Rb2
Nc4
156
Rc2
Ne3
157
Re2
Ke4
158
Re1
Kd4
159
Rb1
Nc4
160
Rb4
Kc5
161
Rb7
Kd4
162
Rb4
Kc5
163
Rb7
Kd4
164
Rf7
Ke4
165
Ra7
Kd3
166
Rc7
Ne3
167
Ke5
Nc4+
168
Ke6
Ne3
169
Ke5
Nc4+
170
Kf4
Nb6
171
Kf5
Kd4
172
Ke6
Nc4
173
Rf7
Ke4
174
Ra7
Kd3
175
Ra4
Kd4
176
Kf6
Kd5
177
Ra8
Ne3
178
Re8
Nc4
179
Re7
Kd6
180
Re6+
Kd5
181
Re7
Kd6
182
Re8
Kd5
183
Ra8
Ne3
184
Re8
Nc4
184. Nc4
Best
6:39.5 / 6:39.5
1×
Game review
Stockfish 16 · depth 16
Boon
Accuracy
89.2%
ACPL
61
!!
0
Brilliant
!
6
Great
45
Best
80
Excellent
24
Good
0
Forced
?!
13
Inaccuracy
?
3
Mistake
??
7
Blunder
178 moves
Anomaly
Accuracy
90.4%
ACPL
61
!!
1
Brilliant
!
2
Great
67
Best
72
Excellent
14
Good
2
Forced
?!
11
Inaccuracy
?
6
Mistake
??
4
Blunder
179 moves