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sergeyvl

Sergey Vlasov
Ukraine, Kharkiv, Ukraine
Highest
2004
Jul 26, 2017
Lowest
922
Feb 12, 2012
  • Training Time
  • Passed
  • Failed
4,476 Tactics
2,839 63%
1,637 37%

Tactic Themes

Category Score
Windmill 58%
  • Windmill
  • Attempts: 30
  • Passed: 20
  • Failed: 10
  • Avg Score: 58.47
Stalemate 57%
  • Stalemate
  • Attempts: 38
  • Passed: 21
  • Failed: 17
  • Avg Score: 57.18
Hanging Piece 56%
  • Hanging Piece
  • Attempts: 692
  • Passed: 479
  • Failed: 213
  • Avg Score: 56.48
Trapped Piece 56%
  • Trapped Piece
  • Attempts: 350
  • Passed: 254
  • Failed: 96
  • Avg Score: 55.80
Zwischenzug 54%
  • Zwischenzug
  • Attempts: 368
  • Passed: 243
  • Failed: 125
  • Avg Score: 54.37
Overloading 54%
  • Overloading
  • Attempts: 297
  • Passed: 205
  • Failed: 92
  • Avg Score: 54.33
Attacking f7/f2 54%
  • Attacking f7/f2
  • Attempts: 112
  • Passed: 75
  • Failed: 37
  • Avg Score: 53.94
Mate in 1 54%
  • Mate in 1
  • Attempts: 107
  • Passed: 80
  • Failed: 27
  • Avg Score: 53.81
Fork / Double Attack 54%
  • Fork / Double Attack
  • Attempts: 1106
  • Passed: 709
  • Failed: 397
  • Avg Score: 53.69
Simplification 54%
  • Simplification
  • Attempts: 331
  • Passed: 215
  • Failed: 116
  • Avg Score: 53.58
Skewer 53%
  • Skewer
  • Attempts: 234
  • Passed: 150
  • Failed: 84
  • Avg Score: 53.01
Remove the Defender 53%
  • Remove the Defender
  • Attempts: 638
  • Passed: 418
  • Failed: 220
  • Avg Score: 52.88
Discovered Attack 53%
  • Discovered Attack
  • Attempts: 574
  • Passed: 374
  • Failed: 200
  • Avg Score: 52.68
Pin 53%
  • Pin
  • Attempts: 812
  • Passed: 535
  • Failed: 277
  • Avg Score: 52.57
Desperado 53%
  • Desperado
  • Attempts: 117
  • Passed: 76
  • Failed: 41
  • Avg Score: 52.53
Mate in 2 52%
  • Mate in 2
  • Attempts: 450
  • Passed: 306
  • Failed: 144
  • Avg Score: 51.86
Defense 51%
  • Defense
  • Attempts: 593
  • Passed: 360
  • Failed: 233
  • Avg Score: 51.24
Back Rank 51%
  • Back Rank
  • Attempts: 371
  • Passed: 234
  • Failed: 137
  • Avg Score: 51.22
Endgame Tactics 51%
  • Endgame Tactics
  • Attempts: 425
  • Passed: 243
  • Failed: 182
  • Avg Score: 51.19
Decoy / Deflection 50%
  • Decoy / Deflection
  • Attempts: 981
  • Passed: 595
  • Failed: 386
  • Avg Score: 50.06
Attacking Castled King 50%
  • Attacking Castled King
  • Attempts: 353
  • Passed: 218
  • Failed: 135
  • Avg Score: 49.63
Pawn Promotion 50%
  • Pawn Promotion
  • Attempts: 306
  • Passed: 164
  • Failed: 142
  • Avg Score: 49.59
Vulnerable King 50%
  • Vulnerable King
  • Attempts: 869
  • Passed: 519
  • Failed: 350
  • Avg Score: 49.54
Mating Net 49%
  • Mating Net
  • Attempts: 1032
  • Passed: 614
  • Failed: 418
  • Avg Score: 49.40
Basic Checkmates 49%
  • Basic Checkmates
  • Attempts: 367
  • Passed: 231
  • Failed: 136
  • Avg Score: 49.08
Sacrifice 48%
  • Sacrifice
  • Attempts: 472
  • Passed: 278
  • Failed: 194
  • Avg Score: 48.25
Zugzwang 48%
  • Zugzwang
  • Attempts: 78
  • Passed: 33
  • Failed: 45
  • Avg Score: 48.14
Mate in 3+ 48%
  • Mate in 3+
  • Attempts: 920
  • Passed: 521
  • Failed: 399
  • Avg Score: 47.88
Double Check 47%
  • Double Check
  • Attempts: 71
  • Passed: 45
  • Failed: 26
  • Avg Score: 47.34
Smothered Mate 47%
  • Smothered Mate
  • Attempts: 45
  • Passed: 28
  • Failed: 17
  • Avg Score: 47.22
X-Ray Attack 47%
  • X-Ray Attack
  • Attempts: 136
  • Passed: 83
  • Failed: 53
  • Avg Score: 46.88
Clearance Sacrifice 47%
  • Clearance Sacrifice
  • Attempts: 310
  • Passed: 185
  • Failed: 125
  • Avg Score: 46.73
Interference 47%
  • Interference
  • Attempts: 175
  • Passed: 92
  • Failed: 83
  • Avg Score: 46.61
Underpromotion 45%
  • Underpromotion
  • Attempts: 23
  • Passed: 8
  • Failed: 15
  • Avg Score: 45.17
Queen Sacrifice 45%
  • Queen Sacrifice
  • Attempts: 284
  • Passed: 169
  • Failed: 115
  • Avg Score: 44.98
Exchange Sacrifice 44%
  • Exchange Sacrifice
  • Attempts: 185
  • Passed: 108
  • Failed: 77
  • Avg Score: 43.85
Perpetual Check 43%
  • Perpetual Check
  • Attempts: 26
  • Passed: 12
  • Failed: 14
  • Avg Score: 43.08
En passant 27%
  • En passant
  • Attempts: 24
  • Passed: 8
  • Failed: 16
  • Avg Score: 27.33
Opposition 0%
  • Opposition
  • Attempts: 1
  • Passed: 0
  • Failed: 1
  • Avg Score: 0.00

Recent Problems

Date ID Rating Moves Target Time My Time Avg Time Outcome My Rating
Dec 16, 2017 0603710 1648 0/2 0:19 3:23 0:32 (0% | -13)
1927
Dec 16, 2017 0111234 1828 1/4 0:34 2:02 2:30 (19% | -10)
1940
Dec 16, 2017 0096338 2210 1/1 0:17 3:14 0:30 (50% | +2)
1950
Dec 16, 2017 0188809 1549 1/1 0:09 0:43 0:46 (62% | +1)
1948
Dec 16, 2017 0500364 1676 1/4 0:36 1:15 1:01 (22% | -9)
1947
Dec 13, 2017 0031420 1818 1/1 0:12 0:36 0:40 (80% | +4)
1956
Dec 13, 2017 0116507 1885 2/2 0:25 1:29 0:50 (74% | +3)
1952
Dec 13, 2017 0033310 1911 3/3 0:33 2:53 1:17 (58% | +1)
1949
Dec 13, 2017 0036763 2056 5/5 0:58 2:20 1:32 (86% | +8)
1948
Dec 13, 2017 0079972 2218 0/5 1:08 3:01 1:27 (0% | -8)
1940
Dec 9, 2017 0038092 2294 0/2 0:35 3:03 2:04 (0% | -7)
1948
Dec 8, 2017 0031047 1484 3/3 0:22 5:00 0:44 (50% | +1)
1955
Dec 6, 2017 0172870 2089 5/5 0:56 2:15 1:34 (86% | +8)
1954
Dec 6, 2017 0539780 1587 3/3 0:25 0:58 1:10 (87% | +4)
1946
Dec 6, 2017 0157647 1743 1/3 0:26 3:43 1:17 (17% | -10)
1942
Dec 6, 2017 0042581 1470 1/1 0:11 0:16 0:22 (95% | +6)
1952
Dec 5, 2017 0095493 1657 3/3 0:25 0:48 0:48 (91% | +4)
1946
Dec 5, 2017 0048167 1716 3/3 0:29 1:06 0:55 (88% | +5)
1942
Dec 5, 2017 0075608 1552 1/1 0:10 1:27 0:53 (50% | +1)
1937
Dec 5, 2017 0499598 1895 1/2 0:25 1:01 0:36 (42% | -3)
1936
Dec 5, 2017 0041068 1912 4/4 0:51 3:23 1:12 (70% | +5)
1939
Dec 3, 2017 0146962 1583 2/2 0:21 4:20 1:23 (50% | +1)
1934
Dec 3, 2017 0051118 1782 0/4 0:37 2:52 1:47 (0% | -13)
1933
Dec 3, 2017 0034051 2186 2/5 1:01 1:09 2:04 (39% | -2)
1946
Dec 3, 2017 0593006 1630 3/3 0:25 0:48 0:40 (91% | +5)
1948

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