Stats for 000120-sapphire More stats coming soon(tm)
Part of v16 (40x256): First 40 block run
Created 2019-01-20 21:29 Last updated 2019-01-26 20:37
Played 23290 self-play games 832 debug games loaded 156 evaluation games played

All stats taken from games where perspective won
Player Wins Wins by resign Wins by result Sum win margin Holdout gamesBad resigns Unluckiness
Sum of soft-n for all moves above move choosen
 Number moves
From both players, but only in games won by Player
 Sum move visits
From both players, but only in games won by Player
all 23290 (100.0%) 22431 (96.3%) 859 77207.5 00 0.244 4322668 (185.6 per game) (66 visits to top node per move)
black 9636 (41.4%) 9247 (96.0%) 389 34975.5 00 0.245 2114259 (219.4 per game) (68 visits to top node per move)
white 13654 (58.6%) 13184 (96.6%) 470 42232 00 0.242 2208409 (161.7 per game) (64 visits to top node per move)
black luckiest game 0.0 unluck white luckiest game 0.0 unluck black+white luckiest game 0.0 unluck
Self-play openings move percent
Sorry, your browser doesn't support WGo.js (for opening sgf).
Favorite openings by count played:
Model policy for empty board
100 Random gamesDebug (hover headers for definition)
Name Viewer Raw SGFDebug (commented) SGFResults Moves Unluckiness
Sum of soft-n for moves ranked higher than selected move (summed over first thiry moves)
 Sum visits (first 30 moves)
Number of visits per side to top MCTS move (black count|white count)
 Sum visits (all moves) Bleakest eval
Worst eval during the game by (black|white)
Opening
First ten moves of game
1548021263-tpu-player-deployment-d74dbc759-f7bj8-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 172 O11;M7;R3;R17;C4;C17;E4;P3;Q5;M3
1548021260-tpu-player-deployment-d74dbc759-5f5s6-15.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 152 S15;G12;P4;R4;R3;S3;Q3;R7;P16;D3
1548021260-tpu-player-deployment-d74dbc759-hjnfw-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 206 R17;C17;C3;R3;R5;P4;R8;E3;G3;C4
1548021262-tpu-player-deployment-d74dbc759-gs8pd-1.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 137 S15;G12;S5;M13;P16;R4;R5;Q4;Q5;P4
1548021260-tpu-player-deployment-d74dbc759-mdrv6-13.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 114 S15;M7;S5;R4;P16;H13;P4;R5;R6;Q6
1548021262-tpu-player-deployment-d74dbc759-mhzbw-9.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 78 S15;M7;P4;R4;R3;S3;Q3;R16;R5;Q5
1548021263-tpu-player-deployment-d74dbc759-xbpn9-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 185 S15;M7;P4;R3;P16;Q5;Q3;Q4;P3;R2
1548021263-tpu-player-deployment-d74dbc759-m89vs-1.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 104 S15;M7;S5;M13;P16;R4;P4;R5;R6;Q6
1548021260-tpu-player-deployment-d74dbc759-8kpln-14.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 228 S15;S4;P16;P4;D17;C3;M17;D15;C15;C14
1548021262-tpu-player-deployment-d74dbc759-mw68v-1.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 249 R13;R17;D17;D8;C3;L8;R4;C15;C16;D15
1548021260-tpu-player-deployment-d74dbc759-8bdc2-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 228 R16;D16;H11;C3;R3;P16;P17;O17;Q17;C10
1548021264-tpu-player-deployment-d74dbc759-4fdk5-3.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 138 R16;P16;D17;R17;S17;Q17;R13;R4;D3;D15
1548021260-tpu-player-deployment-d74dbc759-jwkmh-12.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 168 S15;M7;P4;R3;P16;Q5;Q3;R2;L3;D3
1548021262-tpu-player-deployment-d74dbc759-w84n9-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 96 S15;M7;P4;R3;P16;Q5;Q3;R2;C3;C17
1548021260-tpu-player-deployment-d74dbc759-pvn7z-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 196 P11;G8;R3;R17;C16;C3;F17;R5;R7;Q3
1548021259-tpu-player-deployment-d74dbc759-2gd6d-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 142 P11;M7;R17;R3;D17;C3;D15;L17;J17;P17
1548021260-tpu-player-deployment-d74dbc759-zfm2t-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 182 N12;M7;E2;H13;P2;C4;Q5;R17;C16;E16
1548021259-tpu-player-deployment-d74dbc759-t5c4t-0.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 356 R16;C17;C4;R3;E4;P16;P17;O17;Q17;N16
1548021263-tpu-player-deployment-d74dbc759-dtmwr-8.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 181 R11;R3;S13;Q17;D3;J11;C16;E17;D17;E16
1548021264-tpu-player-deployment-d74dbc759-jtg8s-10.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 102 Q16;C17;R3;C3;E16;R17;K8;R16;Q15;Q17
1548021259-tpu-player-deployment-d74dbc759-7z92k-13.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 30 S15;G12;L8;N12;P4;R3;R5;P3;O3;O4
1548021262-tpu-player-deployment-d74dbc759-jb28v-2.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 296 P13;R17;R4;C17;D3;C5;C4;D5;F3;E4
1548021261-tpu-player-deployment-d74dbc759-zr2q6-10.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 182 P11;G12;R17;C17;C4;R3;F3;P17;Q15;M17
1548021259-tpu-player-deployment-d74dbc759-qblm9-13.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 158 S15;M7;P14;R3;D4;C3;C4;D3;E3;E2
1548021260-tpu-player-deployment-d74dbc759-w9fmr-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 147 P13;G12;Q17;R3;C4;C17;E4;Q15;R13;P17
1548021263-tpu-player-deployment-d74dbc759-72g5n-4.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 124 S15;G12;P4;R4;R3;S3;Q3;C3;R5;R16
1548021260-tpu-player-deployment-d74dbc759-vmwpn-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 134 N11;H7;M16;R17;D17;C3;R4;P4;P3;O3
1548021263-tpu-player-deployment-d74dbc759-8jvzr-7.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 322 S15;M7;P16;C17;C3;R3;E15;C15;E17;N17
1548021261-tpu-player-deployment-d74dbc759-z9dt2-12.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 254 O12;G12;Q17;R3;C3;C17;Q15;K17;M17;M16
1548021263-tpu-player-deployment-d74dbc759-qmptb-2.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 309 P11;G12;R17;C17;Q3;C8;C4;E4;E3;F3
1548021261-tpu-player-deployment-d74dbc759-zmpj9-15.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 72 S12;J15;P2;R17;Q5;C3;C17;S5;R4;S4
1548021261-tpu-player-deployment-d74dbc759-p454l-1.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 196 R15;R17;P16;P17;O17;O16;P15;P18;N17;D17
1548021262-tpu-player-deployment-d74dbc759-g75p5-1.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 220 S15;G12;P4;R3;R4;S4;N13;R5;Q4;S6
1548021264-tpu-player-deployment-d74dbc759-8bjsh-0.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 261 P14;R17;P17;R14;C16;C3;Q3;R5;N3;C7
1548021263-tpu-player-deployment-d74dbc759-w8tmx-2.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 34 S15;G12;L13;M7;S5;R4;P16;C17;P4;R5
1548021263-tpu-player-deployment-d74dbc759-jf49k-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 206 P12;M7;R17;C17;C4;Q4;E4;D11;E16;D15
1548021260-tpu-player-deployment-d74dbc759-cp752-2.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 14 S15;G12;S5;R4;P16;D4;C16;E16;E17;F17
1548021264-tpu-player-deployment-d74dbc759-ngc6r-7.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 276 R15;R17;R3;P16;D17;R12;D3;Q14;M8;D10
1548021264-tpu-player-deployment-d74dbc759-dzr9g-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 122 S15;G12;S5;M13;P4;Q17;C3;C17;R12;P2
1548021260-tpu-player-deployment-d74dbc759-l64f4-0.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 76 Q11;R17;R4;C3;C16;E17;D17;E16;D14;J17
1548021261-tpu-player-deployment-d74dbc759-897pn-8.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 156 P13;R17;C17;C3;R3;R5;P4;R8;P17;R14
1548021264-tpu-player-deployment-d74dbc759-fz2dl-3.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 126 R16;R3;N10;C17;C4;P16;P17;O17;Q17;O16
1548021264-tpu-player-deployment-d74dbc759-vd8gq-15.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 204 P13;M5;Q17;R3;D3;C17;D5;R15;R13;R17
1548021260-tpu-player-deployment-d74dbc759-nrtjp-0.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 12 S15;M7;P4;G12;S16;R3;R5;P3;O4;O3
1548021260-tpu-player-deployment-d74dbc759-7zwr5-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 200 S15;G12;P4;C8;R4;R16;C3;C5;C16;E16
1548021259-tpu-player-deployment-d74dbc759-vsll8-13.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 276 S15;M7;O14;G12;O17;C17;R4;C3;P4;M3
1548021263-tpu-player-deployment-d74dbc759-6d7fq-12.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 192 S13;M7;P2;M13;Q9;D17;Q17;Q3;R3;C8
1548021261-tpu-player-deployment-d74dbc759-vmwpn-3.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 284 R13;R17;R4;C3;C17;P4;P3;O3;Q3;N4
1548021264-tpu-player-deployment-d74dbc759-qz8xf-14.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 221 S14;M7;Q17;C17;R3;C3;E16;D15;D17;C18
1548021262-tpu-player-deployment-d74dbc759-z2dvp-4.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 124 S15;G12;P4;R3;R4;S4;R5;S5;Q3;R2
1548021261-tpu-player-deployment-d74dbc759-58rr4-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 24 S15;M9;P4;R3;P16;Q5;C3;C17;Q3;Q4
1548021261-tpu-player-deployment-d74dbc759-5zzql-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 162 Q14;R17;R4;C17;C4;O17;P4;R11;R9;Q9
1548021264-tpu-player-deployment-d74dbc759-cb2jm-2.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 219 O13;R17;C17;C3;R4;P4;P3;O3;Q3;O4
1548021263-tpu-player-deployment-d74dbc759-svkfn-12.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 174 O13;G12;R17;R3;D3;C17;C6;P17;N17;P15
1548021263-tpu-player-deployment-d74dbc759-8hdcb-10.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 64 S15;M7;S5;M13;P16;R4;D2;C17;D14;C4
1548021262-tpu-player-deployment-d74dbc759-4968z-3.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 76 S15;M7;P4;R3;R5;P3;O3;O4;P5;N3
1548021264-tpu-player-deployment-d74dbc759-8tkxh-7.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 14 S15;G12;S5;Q14;P16;Q16;Q17;R16;R17;S16
1548021260-tpu-player-deployment-d74dbc759-vsll8-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 14 S15;G12;P4;R3;R4;S4;F10;Q4;P3;C3
1548021259-tpu-player-deployment-d74dbc759-h7ttp-4.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 86 S15;M7;P4;R3;P16;Q5;C3;C17;Q3;K11
1548021259-tpu-player-deployment-d74dbc759-5nsdp-9.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 184 Q12;R16;R3;R5;P4;S3;H15;Q3;Q4;R4
1548021261-tpu-player-deployment-d74dbc759-nzqns-3.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 262 S15;M7;D5;C3;D3;D2;E3;E2;C4;B3
1548021259-tpu-player-deployment-d74dbc759-n8kgq-8.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 298 S15;M7;P4;R3;P16;Q5;Q3;Q4;P3;R2
1548021261-tpu-player-deployment-d74dbc759-f7gw5-13.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 157 P12;R17;R4;C17;C4;P4;P3;O3;Q3;O4
1548021263-tpu-player-deployment-d74dbc759-8vvln-11.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 274 S15;G12;C4;C17;P4;R3;R4;Q4;Q5;Q3
1548021259-tpu-player-deployment-d74dbc759-h7ttp-11.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 106 S15;M3;P4;R4;R3;S3;Q3;R7;D3;Q17
1548021263-tpu-player-deployment-d74dbc759-8cmgj-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 48 S15;M7;S5;M13;P4;R16;D3;C17;R15;Q16
1548021259-tpu-player-deployment-d74dbc759-dpqbc-2.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 300 S15;J12;S5;R4;P16;P4;C3;R8;C17;P18
1548021260-tpu-player-deployment-d74dbc759-xphlj-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+R 211 S15;G12;P4;R4;R3;S3;Q3;R7;P16;C17
1548021261-tpu-player-deployment-d74dbc759-6w6s7-1.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 58 R13;R17;C17;C3;R4;P4;P3;O3;Q3;O4
1548021260-tpu-player-deployment-d74dbc759-8xbm4-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 268 O13;R17;R4;C17;C4;P4;P3;O3;Q3;E4
1548021264-tpu-player-deployment-d74dbc759-lnwpb-15.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 182 N12;H7;R17;R3;C16;C3;E16;P17;N17;R16
1548021263-tpu-player-deployment-d74dbc759-wprdq-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 24 P11;R17;C17;R3;C3;E3;G3;J3;L3;N3
1548021259-tpu-player-deployment-nr-57d89bf7-zltl9-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+36.5 454 S15;G15;S5;M13;P16;C17;P4;C3;P10;P18
1548021263-tpu-player-deployment-d74dbc759-fz6c5-10.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 90 S15;C10;S5;M7;P4;Q17;D17;C3;C14;P2
1548021261-tpu-player-deployment-d74dbc759-86zwk-14.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 136 S15;M7;P4;R4;P16;C3;C17;P3;O3;P2
1548021259-tpu-player-deployment-d74dbc759-jf58p-7.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 88 S15;M7;P4;R3;P16;Q5;Q3;Q4;P3;R2
1548021262-tpu-player-deployment-d74dbc759-dsrcw-7.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 156 S15;G12;S5;M7;P16;R4;P4;R5;R6;Q6
1548021259-tpu-player-deployment-d74dbc759-pfzl7-1.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 298 Q16;C17;R4;C3;P4;R17;R16;Q17;P16;O17
1548021259-tpu-player-deployment-d74dbc759-tzv6f-8.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 88 S15;G12;P4;R3;R4;S4;R5;S5;Q3;R2
1548021264-tpu-player-deployment-d74dbc759-vd6m7-11.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 208 S15;G12;P4;R3;R4;S4;R5;S5;Q3;R2
1548021262-tpu-player-deployment-d74dbc759-22mh4-4.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 124 Q11;R17;Q3;C3;C16;E16;E17;F17;D17;F16
1548021262-tpu-player-deployment-d74dbc759-r8cxm-8.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 254 R11;R17;R4;C17;D3;C5;O3;E4;E3;F4
1548021261-tpu-player-deployment-d74dbc759-qd9xp-4.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 102 R15;R17;G8;P17;C17;C3;R3;R13;P15;R10
1548021263-tpu-player-deployment-d74dbc759-lsgr8-2.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 146 S15;G12;S5;R4;P4;R5;R6;Q6;R7;P5
1548021261-tpu-player-deployment-d74dbc759-7dphk-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 180 S15;G12;P4;R3;P16;Q5;Q3;Q4;R2;P3
1548021264-tpu-player-deployment-d74dbc759-hpcvx-2.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 172 S15;H14;P4;R3;R4;S4;R5;S5;Q3;P8
1548021264-tpu-player-deployment-d74dbc759-8kpln-12.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 80 Q16;R17;R16;Q17;P16;P17;O17;O18;S17;N17
1548021263-tpu-player-deployment-d74dbc759-rg8s7-12.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 208 S15;G12;B2;M7;P4;R3;R4;Q4;Q5;Q3
1548021262-tpu-player-deployment-d74dbc759-4kkbm-8.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 100 S15;G12;F15;M7;C16;C3;P16;R3;J17;P18
1548021260-tpu-player-deployment-d74dbc759-f8qvf-9.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 286 Q12;R17;R4;C17;D3;D5;C5;C6;C4;D6
1548021259-tpu-player-deployment-d74dbc759-zjn64-12.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 106 P11;M7;R17;C17;R4;C3;R11;P3;Q3;P4
1548021261-tpu-player-deployment-d74dbc759-k5nrl-7.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 24 T15;M7;P4;R3;P10;Q5;P16;M3;C17;C3
1548021262-tpu-player-deployment-d74dbc759-dkqlj-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 182 R13;G12;Q17;C17;R4;C3;P4;Q15;R15;Q16
1548021262-tpu-player-deployment-d74dbc759-h59z7-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 214 O13;R17;R4;P4;D17;R3;S3;Q3;R7;C3
1548021260-tpu-player-deployment-d74dbc759-jprsk-13.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 104 S15;M7;P4;R3;R4;S4;R5;S5;Q3;R2
1548021260-tpu-player-deployment-nr-57d89bf7-thpd9-5.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFB+1.5 396 S15;G12;P4;R3;R4;S4;R5;S5;Q3;R2
1548021259-tpu-player-deployment-d74dbc759-2gd6d-6.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 142 P11;M7;R17;R3;D17;C3;D15;L17;J17;P17
1548021259-tpu-player-deployment-d74dbc759-5nsdp-9.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 184 Q12;R16;R3;R5;P4;S3;H15;Q3;Q4;R4
1548021264-tpu-player-deployment-d74dbc759-vd8gq-15.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+R 204 P13;M5;Q17;R3;D3;C17;D5;R15;R13;R17
1548021264-tpu-player-deployment-nr-57d89bf7-jjqgx-0.sgfSGF Viewer Raw SGFSGF Viewer Raw SGFW+0.5 417 S15;M7;P4;R3;R4;S4;R5;S5;Q3;R2