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GM VladDobrov

Vladimir Dobrov

Moscow, Russia
Highest
3160
Nov 12, 2018
Lowest
1279
Mar 31, 2017
  • Training Time
  • Passed
  • Failed
949 Puzzles
518 54%
431 46%

Puzzle Themes

Category Score
Mate in 2 92%
  • Mate in 2
  • Attempts: 24
  • Passed: 22
  • Failed: 2
  • Avg Score: 92.29
Basic Checkmates 79%
  • Basic Checkmates
  • Attempts: 28
  • Passed: 21
  • Failed: 7
  • Avg Score: 79.25
X-Ray Attack 78%
  • X-Ray Attack
  • Attempts: 16
  • Passed: 12
  • Failed: 4
  • Avg Score: 78.19
Simplification 75%
  • Simplification
  • Attempts: 39
  • Passed: 29
  • Failed: 10
  • Avg Score: 74.69
Hanging Piece 74%
  • Hanging Piece
  • Attempts: 58
  • Passed: 41
  • Failed: 17
  • Avg Score: 73.91
Overloading 73%
  • Overloading
  • Attempts: 29
  • Passed: 21
  • Failed: 8
  • Avg Score: 73.31
Exchange Sacrifice 73%
  • Exchange Sacrifice
  • Attempts: 16
  • Passed: 12
  • Failed: 4
  • Avg Score: 72.94
En passant 72%
  • En passant
  • Attempts: 4
  • Passed: 3
  • Failed: 1
  • Avg Score: 72.25
Discovered Attack 72%
  • Discovered Attack
  • Attempts: 61
  • Passed: 45
  • Failed: 16
  • Avg Score: 72.25
Remove the Defender 72%
  • Remove the Defender
  • Attempts: 52
  • Passed: 39
  • Failed: 13
  • Avg Score: 71.69
Attacking Castled King 71%
  • Attacking Castled King
  • Attempts: 60
  • Passed: 40
  • Failed: 20
  • Avg Score: 70.88
Sacrifice 70%
  • Sacrifice
  • Attempts: 63
  • Passed: 42
  • Failed: 21
  • Avg Score: 69.68
Defense 69%
  • Defense
  • Attempts: 91
  • Passed: 61
  • Failed: 30
  • Avg Score: 69.22
Queen Sacrifice 69%
  • Queen Sacrifice
  • Attempts: 29
  • Passed: 21
  • Failed: 8
  • Avg Score: 69.07
Vulnerable King 68%
  • Vulnerable King
  • Attempts: 141
  • Passed: 91
  • Failed: 50
  • Avg Score: 67.83
Zwischenzug 67%
  • Zwischenzug
  • Attempts: 48
  • Passed: 31
  • Failed: 17
  • Avg Score: 67.35
Decoy / Deflection 66%
  • Decoy / Deflection
  • Attempts: 93
  • Passed: 62
  • Failed: 31
  • Avg Score: 66.16
Mate in 3+ 66%
  • Mate in 3+
  • Attempts: 106
  • Passed: 67
  • Failed: 39
  • Avg Score: 65.97
Mating Net 66%
  • Mating Net
  • Attempts: 124
  • Passed: 74
  • Failed: 50
  • Avg Score: 65.65
Back Rank 65%
  • Back Rank
  • Attempts: 47
  • Passed: 27
  • Failed: 20
  • Avg Score: 65.04
Clearance Sacrifice 64%
  • Clearance Sacrifice
  • Attempts: 37
  • Passed: 22
  • Failed: 15
  • Avg Score: 64.03
4-Move Checkmate 63%
  • 4-Move Checkmate
  • Attempts: 18
  • Passed: 10
  • Failed: 8
  • Avg Score: 63.28
Fork / Double Attack 63%
  • Fork / Double Attack
  • Attempts: 166
  • Passed: 101
  • Failed: 65
  • Avg Score: 63.07
Endgame Tactics 61%
  • Endgame Tactics
  • Attempts: 115
  • Passed: 70
  • Failed: 45
  • Avg Score: 61.37
Trapped Piece 61%
  • Trapped Piece
  • Attempts: 49
  • Passed: 30
  • Failed: 19
  • Avg Score: 60.98
Zugzwang 59%
  • Zugzwang
  • Attempts: 24
  • Passed: 13
  • Failed: 11
  • Avg Score: 59.46
Smothered Mate 59%
  • Smothered Mate
  • Attempts: 7
  • Passed: 4
  • Failed: 3
  • Avg Score: 58.86
Pin 58%
  • Pin
  • Attempts: 170
  • Passed: 93
  • Failed: 77
  • Avg Score: 58.18
Perpetual Check 57%
  • Perpetual Check
  • Attempts: 16
  • Passed: 11
  • Failed: 5
  • Avg Score: 57.44
Stalemate 57%
  • Stalemate
  • Attempts: 36
  • Passed: 17
  • Failed: 19
  • Avg Score: 57.11
Double Check 56%
  • Double Check
  • Attempts: 6
  • Passed: 2
  • Failed: 4
  • Avg Score: 56.33
Desperado 56%
  • Desperado
  • Attempts: 16
  • Passed: 8
  • Failed: 8
  • Avg Score: 55.63
Opposite Colored Bishops 55%
  • Opposite Colored Bishops
  • Attempts: 8
  • Passed: 4
  • Failed: 4
  • Avg Score: 55.25
Promotion 55%
  • Promotion
  • Attempts: 101
  • Passed: 55
  • Failed: 46
  • Avg Score: 55.04
Interference 54%
  • Interference
  • Attempts: 29
  • Passed: 15
  • Failed: 14
  • Avg Score: 53.59
Skewer 52%
  • Skewer
  • Attempts: 50
  • Passed: 25
  • Failed: 25
  • Avg Score: 52.10
Doubled Rook 51%
  • Doubled Rook
  • Attempts: 34
  • Passed: 13
  • Failed: 21
  • Avg Score: 50.71
Bishop Pair 50%
  • Bishop Pair
  • Attempts: 26
  • Passed: 11
  • Failed: 15
  • Avg Score: 50.12
Knight Outpost 49%
  • Knight Outpost
  • Attempts: 20
  • Passed: 7
  • Failed: 13
  • Avg Score: 49.25
Rooks on Seventh 48%
  • Rooks on Seventh
  • Attempts: 80
  • Passed: 32
  • Failed: 48
  • Avg Score: 47.81
Battery 47%
  • Battery
  • Attempts: 24
  • Passed: 8
  • Failed: 16
  • Avg Score: 47.17
Underpromotion 45%
  • Underpromotion
  • Attempts: 11
  • Passed: 4
  • Failed: 7
  • Avg Score: 45.36
Passed Pawns 44%
  • Passed Pawns
  • Attempts: 184
  • Passed: 64
  • Failed: 120
  • Avg Score: 43.80
Opposition 43%
  • Opposition
  • Attempts: 11
  • Passed: 4
  • Failed: 7
  • Avg Score: 43.27
Mate in 1 37%
  • Mate in 1
  • Attempts: 3
  • Passed: 1
  • Failed: 2
  • Avg Score: 36.67
Windmill 22%
  • Windmill
  • Attempts: 2
  • Passed: 0
  • Failed: 2
  • Avg Score: 22.00

Recent Activity

Date ID Rating Moves Target Time My Time Avg Time Outcome My Rating
Aug 14, 2020 1202856 2898 2/5 0:46 0:08 1:50 (40% | -4)
2952
Aug 14, 2020 0763894 2960 0/3 0:36 0:31 1:49 (0% | -11)
2956
Aug 14, 2020 0667912 2956 0/3 0:32 0:10 3:16 (0% | -12)
2967
Aug 14, 2020 0776042 2974 2/4 0:45 0:10 1:17 (50% | +1)
2979
Aug 14, 2020 0775282 2859 0/4 0:39 1:03 1:42 (0% | -12)
2978
Aug 13, 2020 0769264 3374 0/8 1:41 0:49 1:12 (0% | -7)
2990
Aug 13, 2020 0772158 2729 4/4 0:33 0:24 2:10 (100% | +12)
2997
Aug 13, 2020 0767852 2689 4/4 0:30 0:20 1:31 (100% | +11)
2985
Aug 13, 2020 0639396 2675 3/3 0:26 0:38 3:12 (95% | +10)
2974
Aug 13, 2020 0764968 2998 0/3 0:37 0:05 3:28 (0% | -10)
2964
Aug 12, 2020 0320759 3320 0/6 1:19 0:27 0:20 (0% | -7)
2974
Aug 12, 2020 0768696 2991 0/3 0:36 0:26 5:09 (0% | -11)
2981
Aug 12, 2020 1111442 2843 0/3 0:23 2:28 2:04 (0% | -14)
2992
Aug 12, 2020 0774022 3254 4/4 0:57 1:56 2:01 (90% | +13)
3006
Aug 12, 2020 0983582 2743 3/3 0:27 1:24 1:07 (79% | +5)
2993
Aug 12, 2020 0771122 2634 5/5 0:34 0:23 2:10 (100% | +11)
2988
Aug 12, 2020 0641462 2897 3/3 0:33 1:54 3:45 (75% | +6)
2977
Aug 12, 2020 0596746 2936 2/3 0:35 0:39 2:38 (66% | +3)
2971
Aug 12, 2020 0640394 3095 4/4 0:51 0:31 1:58 (100% | +16)
2968
Aug 12, 2020 0983870 2802 4/4 0:39 0:29 3:51 (100% | +13)
2952
Aug 12, 2020 0030739 2733 2/5 0:41 0:09 2:22 (40% | -5)
2939
Aug 12, 2020 0643934 2739 0/4 0:35 0:49 2:09 (0% | -13)
2944
Aug 12, 2020 0979974 3170 0/4 0:54 0:22 1:31 (0% | -8)
2957
Aug 11, 2020 0978528 3035 0/4 0:48 0:07 1:45 (0% | -10)
2965
Aug 11, 2020 0032072 3081 3/7 1:13 0:22 1:49 (43% | -1)
2975
Date ID Rating Theme Outcome
Aug 26, 2020 0550996 1459 Passed Pawns
Date Result Longest Streak Highest Solved Avg Time per Puzzle
Sep 20, 2020 38 38 1986 0:05
Sep 2, 2020 46 37 2448 0:06
Sep 2, 2020 36 17 1964 0:05
Aug 28, 2020 28 23 1632 0:05
Aug 27, 2020 29 25 1699 0:04
Aug 27, 2020 45 41 2431 0:06
Aug 26, 2020 28 26 1593 0:06
Aug 26, 2020 38 23 2109 0:06
Aug 25, 2020 40 33 2240 0:07
Aug 25, 2020 45 41 2423 0:06
Aug 24, 2020 43 43 2217 0:06
Aug 24, 2020 29 28 1600 0:04
Aug 24, 2020 1 1 156 0:02
Aug 24, 2020 20 12 1231 0:03
Aug 13, 2020 23 16 1366 0:03
Aug 13, 2020 30 15 1719 0:04
Aug 13, 2020 40 25 2148 0:05
Aug 6, 2020 44 39 2309 0:06
Aug 5, 2020 40 37 2223 0:08
Aug 5, 2020 46 43 2500 0:06
Aug 4, 2020 36 34 1901 0:05
Aug 4, 2020 6 4 450 0:02
Aug 4, 2020 35 22 1944 0:05
Jul 29, 2020 42 32 2233 0:06
Jul 29, 2020 14 9 912 0:04

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