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VSofja

Sofja Vasiljeva

Daugavpils, Latvia
Highest
2353
Jul 30, 2020
Lowest
397
Jan 21, 2019
  • Training Time
  • Passed
  • Failed
366 Puzzles
274 74%
92 26%

Puzzle Themes

Category Score
Two Rooks Checkmate 100%
  • Two Rooks Checkmate
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 100.00
Two Bishops Checkmate 100%
  • Two Bishops Checkmate
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 100.00
Advanced Checkmates 100%
  • Advanced Checkmates
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 100.00
Fianchetto 90%
  • Fianchetto
  • Attempts: 3
  • Passed: 3
  • Failed: 0
  • Avg Score: 90.00
Mate in 1 90%
  • Mate in 1
  • Attempts: 10
  • Passed: 10
  • Failed: 0
  • Avg Score: 89.80
Overloading 89%
  • Overloading
  • Attempts: 5
  • Passed: 5
  • Failed: 0
  • Avg Score: 88.60
Mate in 2 88%
  • Mate in 2
  • Attempts: 22
  • Passed: 20
  • Failed: 2
  • Avg Score: 88.32
Perpetual Check 82%
  • Perpetual Check
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 82.00
Clearance Sacrifice 77%
  • Clearance Sacrifice
  • Attempts: 7
  • Passed: 6
  • Failed: 1
  • Avg Score: 76.71
Sacrifice 76%
  • Sacrifice
  • Attempts: 10
  • Passed: 8
  • Failed: 2
  • Avg Score: 76.30
Queen Sacrifice 75%
  • Queen Sacrifice
  • Attempts: 9
  • Passed: 7
  • Failed: 2
  • Avg Score: 75.00
Decoy / Deflection 74%
  • Decoy / Deflection
  • Attempts: 12
  • Passed: 10
  • Failed: 2
  • Avg Score: 73.83
Mate in 3+ 74%
  • Mate in 3+
  • Attempts: 26
  • Passed: 22
  • Failed: 4
  • Avg Score: 73.69
Pawn Endgame 74%
  • Pawn Endgame
  • Attempts: 2
  • Passed: 1
  • Failed: 1
  • Avg Score: 73.50
Bishop Pair 73%
  • Bishop Pair
  • Attempts: 21
  • Passed: 17
  • Failed: 4
  • Avg Score: 72.95
Promotion 72%
  • Promotion
  • Attempts: 23
  • Passed: 18
  • Failed: 5
  • Avg Score: 71.61
Discovered Attack 71%
  • Discovered Attack
  • Attempts: 17
  • Passed: 13
  • Failed: 4
  • Avg Score: 70.53
Desperado 70%
  • Desperado
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 70.00
Windmill 70%
  • Windmill
  • Attempts: 1
  • Passed: 1
  • Failed: 0
  • Avg Score: 70.00
Fork / Double Attack 69%
  • Fork / Double Attack
  • Attempts: 65
  • Passed: 49
  • Failed: 16
  • Avg Score: 69.20
Knight Outpost 69%
  • Knight Outpost
  • Attempts: 25
  • Passed: 19
  • Failed: 6
  • Avg Score: 68.76
Battery 69%
  • Battery
  • Attempts: 33
  • Passed: 26
  • Failed: 7
  • Avg Score: 68.61
Endgame Tactics 68%
  • Endgame Tactics
  • Attempts: 17
  • Passed: 12
  • Failed: 5
  • Avg Score: 68.24
Back Rank 67%
  • Back Rank
  • Attempts: 9
  • Passed: 6
  • Failed: 3
  • Avg Score: 67.22
Rooks on Seventh 67%
  • Rooks on Seventh
  • Attempts: 77
  • Passed: 57
  • Failed: 20
  • Avg Score: 66.91
Remove the Defender 66%
  • Remove the Defender
  • Attempts: 13
  • Passed: 10
  • Failed: 3
  • Avg Score: 66.38
Passed Pawns 66%
  • Passed Pawns
  • Attempts: 147
  • Passed: 106
  • Failed: 41
  • Avg Score: 65.87
Interference 65%
  • Interference
  • Attempts: 2
  • Passed: 1
  • Failed: 1
  • Avg Score: 65.00
Doubled Rook 65%
  • Doubled Rook
  • Attempts: 34
  • Passed: 25
  • Failed: 9
  • Avg Score: 64.74
Opposite Colored Bishops 64%
  • Opposite Colored Bishops
  • Attempts: 10
  • Passed: 7
  • Failed: 3
  • Avg Score: 63.70
Pin 62%
  • Pin
  • Attempts: 71
  • Passed: 50
  • Failed: 21
  • Avg Score: 61.59
Simplification 62%
  • Simplification
  • Attempts: 8
  • Passed: 6
  • Failed: 2
  • Avg Score: 61.50
Vulnerable King 61%
  • Vulnerable King
  • Attempts: 56
  • Passed: 37
  • Failed: 19
  • Avg Score: 60.54
Trapped Piece 59%
  • Trapped Piece
  • Attempts: 14
  • Passed: 10
  • Failed: 4
  • Avg Score: 58.64
Hanging Piece 56%
  • Hanging Piece
  • Attempts: 15
  • Passed: 9
  • Failed: 6
  • Avg Score: 55.87
Skewer 55%
  • Skewer
  • Attempts: 8
  • Passed: 5
  • Failed: 3
  • Avg Score: 55.13
Attacking Castled King 54%
  • Attacking Castled King
  • Attempts: 10
  • Passed: 6
  • Failed: 4
  • Avg Score: 53.90
Exchange Sacrifice 51%
  • Exchange Sacrifice
  • Attempts: 6
  • Passed: 3
  • Failed: 3
  • Avg Score: 50.83
4-Move Checkmate 50%
  • 4-Move Checkmate
  • Attempts: 2
  • Passed: 1
  • Failed: 1
  • Avg Score: 50.00
Opposition 49%
  • Opposition
  • Attempts: 6
  • Passed: 2
  • Failed: 4
  • Avg Score: 48.83
Zwischenzug 49%
  • Zwischenzug
  • Attempts: 6
  • Passed: 3
  • Failed: 3
  • Avg Score: 48.83
Defense 48%
  • Defense
  • Attempts: 19
  • Passed: 9
  • Failed: 10
  • Avg Score: 48.05
Basic Checkmates 45%
  • Basic Checkmates
  • Attempts: 6
  • Passed: 3
  • Failed: 3
  • Avg Score: 45.33
Mating Net 44%
  • Mating Net
  • Attempts: 24
  • Passed: 11
  • Failed: 13
  • Avg Score: 43.54
X-Ray Attack 43%
  • X-Ray Attack
  • Attempts: 3
  • Passed: 1
  • Failed: 2
  • Avg Score: 42.67
Double Check 27%
  • Double Check
  • Attempts: 4
  • Passed: 1
  • Failed: 3
  • Avg Score: 27.00
Zugzwang 24%
  • Zugzwang
  • Attempts: 2
  • Passed: 0
  • Failed: 2
  • Avg Score: 23.50
Alekhine's Gun 10%
  • Alekhine's Gun
  • Attempts: 1
  • Passed: 0
  • Failed: 1
  • Avg Score: 10.00
En passant 0%
  • En passant
  • Attempts: 1
  • Passed: 0
  • Failed: 1
  • Avg Score: 0.00
Smothered Mate 0%
  • Smothered Mate
  • 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
Sep 20, 2020 0037662 2105 0/2 0:21 2:41 1:37 (0% | -13)
2297
Sep 20, 2020 0702820 2335 2/2 0:27 1:17 1:03 (81% | +9)
2310
Sep 20, 2020 0504768 2077 0/2 0:20 0:59 1:05 (0% | -13)
2301
Sep 20, 2020 0770432 1926 5/5 0:32 1:37 1:01 (80% | +4)
2314
Sep 20, 2020 1078878 2647 3/3 0:48 3:22 2:36 (70% | +8)
2310
Sep 20, 2020 1215292 0/6 1:02 10:55 7:26 (0% | +1)
2302
Sep 20, 2020 0771202 2485 0/5 1:01 2:27 2:31 (0% | -9)
2301
Sep 20, 2020 0672810 2421 1/4 0:50 1:30 0:59 (23% | -5)
2310
Sep 20, 2020 0608594 2226 0/3 0:32 0:22 1:07 (0% | -11)
2315
Sep 20, 2020 0619546 2009 3/3 0:25 2:01 0:55 (70% | +1)
2326
Aug 27, 2020 1197226 2450 0/5 0:54 2:29 2:46 (0% | -10)
2325
Aug 5, 2020 0983486 2363 0/4 0:46 3:38 2:06 (0% | -10)
2335
Aug 5, 2020 0066247 2434 5/5 0:57 1:57 1:46 (89% | +12)
2345
Aug 5, 2020 0028714 2075 0/1 0:10 1:35 0:51 (0% | -13)
2333
Aug 4, 2020 0775584 2044 4/4 0:32 3:11 1:16 (70% | +2)
2346
Aug 4, 2020 0768408 2168 3/3 0:30 2:03 1:08 (70% | +3)
2344
Aug 4, 2020 0773718 2461 4/4 0:51 4:09 2:17 (70% | +6)
2341
Aug 3, 2020 0576938 2596 0/3 0:45 2:05 1:47 (0% | -8)
2335
Aug 3, 2020 0494350 2261 2/2 0:24 7:50 1:49 (70% | +4)
2343
Aug 3, 2020 0769396 2479 5/5 1:00 1:48 1:22 (92% | +13)
2339
Jul 31, 2020 0661222 1940 6/6 0:37 0:57 0:49 (95% | +9)
2326
Jul 31, 2020 0620640 2171 3/4 0:38 1:44 1:28 (62% | +1)
2317
Jul 31, 2020 0669282 2242 1/4 0:45 1:16 0:44 (23% | -7)
2316
Jul 31, 2020 0773910 2407 1/4 0:48 4:21 2:19 (18% | -7)
2323
Jul 31, 2020 0749962 2265 1/3 0:33 1:26 1:25 (28% | -6)
2330
Date ID Rating Theme Outcome
Oct 6, 2020 0701366 2341 Battery
Oct 6, 2020 1053528 2237 Decoy / Deflection, Pin, Skewer, Rooks on Seventh
Oct 6, 2020 1053528 2237 Decoy / Deflection, Pin, Skewer, Rooks on Seventh
Oct 6, 2020 0983864 2051 Fork / Double Attack, Pin, Rooks on Seventh
Sep 24, 2020 0984444 1809
Sep 24, 2020 0768774 1579 Endgame Tactics, Passed Pawns
Sep 24, 2020 0658066 1231 Promotion, En passant, Passed Pawns
Sep 22, 2020 0125482 2323 Back Rank, Mate in 3+, Pin, Clearance Sacrifice, Bishop Pair
Sep 22, 2020 0076488 1456 Back Rank, Mate in 3+, Pin, Queen Sacrifice
Sep 21, 2020 1118954 2523 Vulnerable King, Passed Pawns
Sep 21, 2020 0775680 2292 Rooks on Seventh, Passed Pawns
Sep 21, 2020 0059986 1876 Defense, Endgame Tactics, Promotion, Sacrifice, Passed Pawns
Sep 20, 2020 0732634 1583 Vulnerable King
Sep 20, 2020 0673662 2017 Skewer, Passed Pawns
Sep 20, 2020 0037243 2020 Fork / Double Attack, Pin, Vulnerable King, Doubled Rook, Bishop Pair
Sep 19, 2020 0082419 1788 Defense, Hanging Piece, Simplification, Vulnerable King, Zwischenzug, Bishop Pair
Sep 19, 2020 0525204 1158 Pin, Remove the Defender, Bishop Pair
Sep 19, 2020 0770012 1989 Endgame Tactics, Simplification, Zugzwang, En passant, Pawn Endgame
Sep 19, 2020 0564324 2018 Fork / Double Attack, Pin
Sep 19, 2020 0634323 2276 Fork / Double Attack, Passed Pawns
Sep 18, 2020 0575818 2514 Remove the Defender
Sep 18, 2020 0767502 2465
Sep 18, 2020 0745846 2777 Battery
Sep 17, 2020 0193245 643 Mate in 3+, Mating Net, Doubled Rook, Rooks on Seventh, Two Rooks Checkmate
Date Result Longest Streak Highest Solved Avg Time per Puzzle
Oct 6, 2020 41 39 2245 1:23
Oct 1, 2020 36 27 1990 0:31
Sep 26, 2020 41 30 2268 1:14
Sep 24, 2020 32 21 1830 0:38
Sep 22, 2020 42 26 2317 2:03
Sep 21, 2020 0 0 0 0:08
Sep 21, 2020 43 34 2345 1:04
Sep 20, 2020 36 28 1971 0:55
Sep 19, 2020 41 37 2222 1:01
Sep 18, 2020 50 46 2735 1:08
Sep 17, 2020 40 28 2158 0:43
Sep 16, 2020 43 27 2276 0:53
Sep 16, 2020 13 8 885 0:25
Sep 15, 2020 38 34 2055 0:46
Sep 8, 2020 40 34 2222 0:56
Sep 3, 2020 38 21 2137 0:54
Sep 1, 2020 38 35 2020 0:41
Sep 1, 2020 24 18 1355 0:11
Aug 31, 2020 23 12 1394 0:11
Aug 28, 2020 44 28 2330 1:08
Aug 27, 2020 37 23 2061 1:05
Aug 26, 2020 38 18 2083 0:47
Aug 25, 2020 41 33 2277 1:05
Aug 24, 2020 31 29 1750 1:03
Aug 9, 2020 42 38 2284 0:51

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