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Sandra_lab

Александра

Moscow, Russia
Highest
1017
Nov 23, 2019
Lowest
796
May 15, 2017
  • Training Time
  • Passed
  • Failed
72 Puzzles
48 66%
24 34%

Puzzle Themes

Category Score
Battery 100%
  • Battery
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 100.00
Sacrifice 100%
  • Sacrifice
  • Attempts: 2
  • Passed: 2
  • Failed: 0
  • Avg Score: 100.00
Trapped Piece 100%
  • Trapped Piece
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 100.00
Skewer 100%
  • Skewer
  • Attempts: 2
  • Passed: 2
  • Failed: 0
  • Avg Score: 100.00
Clearance Sacrifice 100%
  • Clearance Sacrifice
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 100.00
Basic Checkmates 100%
  • Basic Checkmates
  • Attempts: 2
  • Passed: 2
  • Failed: 0
  • Avg Score: 100.00
Decoy / Deflection 95%
  • Decoy / Deflection
  • Attempts: 2
  • Passed: 2
  • Failed: 0
  • Avg Score: 94.50
Queen Sacrifice 95%
  • Queen Sacrifice
  • Attempts: 2
  • Passed: 2
  • Failed: 0
  • Avg Score: 94.50
Defense 86%
  • Defense
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 86.00
Mate in 2 83%
  • Mate in 2
  • Attempts: 9
  • Passed: 8
  • Failed: 1
  • Avg Score: 83.44
Mate in 1 81%
  • Mate in 1
  • Attempts: 6
  • Passed: 5
  • Failed: 1
  • Avg Score: 81.33
Mate in 3+ 74%
  • Mate in 3+
  • Attempts: 6
  • Passed: 4
  • Failed: 2
  • Avg Score: 74.00
Mating Net 68%
  • Mating Net
  • Attempts: 5
  • Passed: 3
  • Failed: 2
  • Avg Score: 68.00
Pin 63%
  • Pin
  • Attempts: 4
  • Passed: 2
  • Failed: 2
  • Avg Score: 62.50
Discovered Attack 60%
  • Discovered Attack
  • Attempts: 2
  • Passed: 2
  • Failed: 0
  • Avg Score: 60.00
Hanging Piece 59%
  • Hanging Piece
  • Attempts: 8
  • Passed: 5
  • Failed: 3
  • Avg Score: 58.75
Fork / Double Attack 57%
  • Fork / Double Attack
  • Attempts: 7
  • Passed: 4
  • Failed: 3
  • Avg Score: 57.00
Vulnerable King 50%
  • Vulnerable King
  • Attempts: 2
  • Passed: 1
  • Failed: 1
  • Avg Score: 50.00
Back Rank 47%
  • Back Rank
  • Attempts: 4
  • Passed: 2
  • Failed: 2
  • Avg Score: 47.25
Remove the Defender 31%
  • Remove the Defender
  • Attempts: 3
  • Passed: 1
  • Failed: 2
  • Avg Score: 31.00
Endgame Tactics 10%
  • Endgame Tactics
  • Attempts: 1
  • Passed: 0
  • Failed: 1
  • Avg Score: 10.00
Pawn Promotion 10%
  • Pawn Promotion
  • Attempts: 1
  • Passed: 0
  • Failed: 1
  • Avg Score: 10.00
Simplification 0%
  • Simplification
  • Attempts: 2
  • Passed: 0
  • Failed: 2
  • Avg Score: 0.00
Zwischenzug 0%
  • Zwischenzug
  • Attempts: 1
  • Passed: 0
  • Failed: 1
  • Avg Score: 0.00

Recent Activity

Date ID Rating Moves Target Time My Time Avg Time Outcome My Rating
Feb 8, 2019 0592362 621 3/3 0:27 0:12 0:42 (100% | +11)
1017
Feb 8, 2019 0489554 1172 3/3 0:43 0:09 0:23 (100% | +16)
1006
Jan 27, 2019 0053115 842 2/2 0:27 0:06 0:38 (100% | +15)
990
Jan 27, 2019 0098912 692 2/2 0:19 0:05 0:24 (100% | +12)
975
Jan 27, 2019 0063575 956 1/1 0:14 0:15 0:56 (99% | +14)
963
Jan 27, 2019 0443083 1152 0/3 0:34 0:14 0:35 (0% | -11)
949
Jan 27, 2019 0538560 818 2/2 0:24 0:09 0:29 (100% | +14)
960
Jan 18, 2019 0492900 1288 1/4 0:56 0:25 1:15 (25% | -3)
946
Oct 25, 2018 0026825 831 2/2 0:19 0:11 0:49 (100% | +12)
949
May 11, 2018 0046196 972 4/4 0:42 0:28 1:34 (100% | +9)
937
May 11, 2018 0136347 457 2/2 0:12 0:07 0:54 (100% | +4)
928
May 11, 2018 0505012 434 2/2 0:13 0:12 0:28 (100% | +5)
924
May 11, 2018 0074328 749 1/1 0:14 0:09 0:41 (100% | +10)
919
May 11, 2018 0518160 398 2/2 0:13 0:15 0:36 (99% | +4)
909
Feb 17, 2018 0039454 1005 2/2 0:30 0:19 0:36 (100% | +11)
905
Feb 17, 2018 0053012 1145 3/3 0:36 0:24 1:06 (100% | +10)
894
Feb 17, 2018 0155551 405 2/2 0:14 0:10 0:55 (100% | +5)
884
Feb 17, 2018 0121144 774 2/2 0:25 0:58 0:54 (87% | +6)
879
Feb 17, 2018 0050108 413 1/1 0:10 0:34 0:49 (76% | +2)
873
Feb 16, 2018 0562350 402 2/2 0:14 0:17 0:35 (98% | +4)
871
Feb 16, 2018 0140420 848 0/2 0:26 0:17 0:44 (0% | -11)
867
Aug 30, 2017 0173012 1096 1/2 0:31 0:14 1:12 (50% | +1)
878
Aug 25, 2017 0194710 407 0/1 0:10 0:03 0:18 (0% | -14)
877
Aug 25, 2017 0036878 800 2/2 0:26 0:11 1:03 (100% | +10)
891
Aug 25, 2017 0078149 862 4/4 0:45 0:10 0:41 (100% | +10)
881
Date ID Rating Theme Outcome
Mar 31, 2017 0541244 511 Back Rank, Passed Pawns
Mar 31, 2017 0035666 390 Pin, Bishop Pair, Rooks on Seventh
Apr 9, 2016 0530320 510
Apr 9, 2016 0116315 423 Mate in 1, Vulnerable King
Apr 9, 2016 0057913 554 Hanging Piece
Apr 9, 2016 0054512 559 Mate in 2, Rooks on Seventh
Apr 9, 2016 0139961 421
Jul 4, 2015 0086283 400 Fianchetto, Bishop Pair
Jul 4, 2015 0060101 359 Hanging Piece, Passed Pawns
Jul 4, 2015 0029742 570 Pin
Jul 4, 2015 0489426 736 Back Rank, Bishop Pair
Jul 4, 2015 0530290 1327 Mate in 2, Vulnerable King
Jun 24, 2015 0178674 800 Hanging Piece, Mating Net, Rooks on Seventh
Jun 24, 2015 0590098 426
Jun 24, 2015 0119214 866 Mate in 2, Pin, Rooks on Seventh
Jun 24, 2015 0084019 1884 Mate in 3+, Mating Net, Rooks on Seventh, Passed Pawns
Jun 24, 2015 0040644 608 Endgame Tactics, Pawn Promotion, Passed Pawns
Jun 23, 2015 0043952 403
Jun 23, 2015 0545392 590 Pin
Jun 23, 2015 0096855 353 Back Rank, Mate in 2, Bishop Pair
Jun 23, 2015 0053843 713 Remove the Defender
Jun 23, 2015 0433143 1060 Zwischenzug, Bishop Pair, Passed Pawns
Date Result Longest Streak Highest Solved Avg Time per Puzzle
Nov 23, 2019 17 16 974 0:15
Oct 4, 2019 20 13 1178 0:12
Oct 2, 2019 20 17 1163 0:22
Oct 1, 2019 21 18 1222 0:15
Sep 16, 2019 25 25 1302 0:12
Aug 28, 2019 6 6 392 0:04
Aug 25, 2019 14 9 859 0:23
Jul 20, 2019 13 8 769 0:07
Jun 6, 2019 13 13 746 0:07
Jun 6, 2019 26 23 1467 0:10
Feb 7, 2019 12 11 739 0:13
Feb 5, 2019 8 8 481 0:06
Feb 5, 2019 21 14 1180 0:10
Feb 4, 2019 23 20 1270 0:10
Jan 18, 2019 20 11 1249 0:10
Jan 18, 2019 17 14 1004 0:12
Jan 18, 2019 21 9 1200 0:11
Jan 18, 2019 16 10 980 0:09
Jan 18, 2019 22 12 1311 0:11
Jan 18, 2019 18 15 1200 0:10
Jan 18, 2019 7 6 508 0:06

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