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sergeyvl

Sergey Vlasov

Ukraine, Kharkiv, Ukraine
Highest
2041
May 26, 2018
Lowest
922
Feb 12, 2012
  • Training Time
  • Passed
  • Failed
5,060 Tactics
3,193 63%
1,867 37%

Tactic Themes

Category Score
Windmill 57%
  • Windmill
  • Attempts: 33
  • Passed: 21
  • Failed: 12
  • Avg Score: 57.30
Hanging Piece 56%
  • Hanging Piece
  • Attempts: 785
  • Passed: 538
  • Failed: 247
  • Avg Score: 55.79
Trapped Piece 56%
  • Trapped Piece
  • Attempts: 396
  • Passed: 283
  • Failed: 113
  • Avg Score: 55.60
Stalemate 55%
  • Stalemate
  • Attempts: 47
  • Passed: 23
  • Failed: 24
  • Avg Score: 55.28
Attacking f7/f2 55%
  • Attacking f7/f2
  • Attempts: 129
  • Passed: 87
  • Failed: 42
  • Avg Score: 54.64
Simplification 54%
  • Simplification
  • Attempts: 375
  • Passed: 241
  • Failed: 134
  • Avg Score: 53.75
Fork / Double Attack 54%
  • Fork / Double Attack
  • Attempts: 1267
  • Passed: 809
  • Failed: 458
  • Avg Score: 53.70
Mate in 1 54%
  • Mate in 1
  • Attempts: 112
  • Passed: 83
  • Failed: 29
  • Avg Score: 53.55
Overloading 53%
  • Overloading
  • Attempts: 350
  • Passed: 236
  • Failed: 114
  • Avg Score: 52.96
Zwischenzug 53%
  • Zwischenzug
  • Attempts: 445
  • Passed: 284
  • Failed: 161
  • Avg Score: 52.73
Remove the Defender 53%
  • Remove the Defender
  • Attempts: 733
  • Passed: 476
  • Failed: 257
  • Avg Score: 52.72
Discovered Attack 53%
  • Discovered Attack
  • Attempts: 659
  • Passed: 428
  • Failed: 231
  • Avg Score: 52.68
Desperado 53%
  • Desperado
  • Attempts: 137
  • Passed: 90
  • Failed: 47
  • Avg Score: 52.67
Skewer 52%
  • Skewer
  • Attempts: 266
  • Passed: 166
  • Failed: 100
  • Avg Score: 52.44
Pin 52%
  • Pin
  • Attempts: 922
  • Passed: 603
  • Failed: 319
  • Avg Score: 52.20
Mate in 2 52%
  • Mate in 2
  • Attempts: 492
  • Passed: 333
  • Failed: 159
  • Avg Score: 51.92
Back Rank 51%
  • Back Rank
  • Attempts: 434
  • Passed: 271
  • Failed: 163
  • Avg Score: 51.41
Defense 51%
  • Defense
  • Attempts: 698
  • Passed: 426
  • Failed: 272
  • Avg Score: 51.26
Decoy / Deflection 50%
  • Decoy / Deflection
  • Attempts: 1142
  • Passed: 692
  • Failed: 450
  • Avg Score: 50.43
Basic Checkmates 50%
  • Basic Checkmates
  • Attempts: 429
  • Passed: 272
  • Failed: 157
  • Avg Score: 50.24
Endgame Tactics 50%
  • Endgame Tactics
  • Attempts: 477
  • Passed: 262
  • Failed: 215
  • Avg Score: 50.04
Vulnerable King 50%
  • Vulnerable King
  • Attempts: 1027
  • Passed: 622
  • Failed: 405
  • Avg Score: 50.02
Attacking Castled King 50%
  • Attacking Castled King
  • Attempts: 412
  • Passed: 251
  • Failed: 161
  • Avg Score: 49.72
Pawn Promotion 49%
  • Pawn Promotion
  • Attempts: 354
  • Passed: 188
  • Failed: 166
  • Avg Score: 49.46
Mating Net 49%
  • Mating Net
  • Attempts: 1213
  • Passed: 718
  • Failed: 495
  • Avg Score: 49.22
Smothered Mate 49%
  • Smothered Mate
  • Attempts: 56
  • Passed: 36
  • Failed: 20
  • Avg Score: 48.63
Sacrifice 48%
  • Sacrifice
  • Attempts: 553
  • Passed: 325
  • Failed: 228
  • Avg Score: 48.46
Mate in 3+ 48%
  • Mate in 3+
  • Attempts: 1052
  • Passed: 601
  • Failed: 451
  • Avg Score: 48.40
Clearance Sacrifice 48%
  • Clearance Sacrifice
  • Attempts: 370
  • Passed: 226
  • Failed: 144
  • Avg Score: 48.26
Zugzwang 48%
  • Zugzwang
  • Attempts: 88
  • Passed: 36
  • Failed: 52
  • Avg Score: 47.83
X-Ray Attack 48%
  • X-Ray Attack
  • Attempts: 169
  • Passed: 104
  • Failed: 65
  • Avg Score: 47.78
Underpromotion 47%
  • Underpromotion
  • Attempts: 26
  • Passed: 8
  • Failed: 18
  • Avg Score: 47.42
Queen Sacrifice 47%
  • Queen Sacrifice
  • Attempts: 335
  • Passed: 202
  • Failed: 133
  • Avg Score: 46.97
Interference 47%
  • Interference
  • Attempts: 195
  • Passed: 105
  • Failed: 90
  • Avg Score: 46.76
Double Check 47%
  • Double Check
  • Attempts: 86
  • Passed: 52
  • Failed: 34
  • Avg Score: 46.74
Exchange Sacrifice 45%
  • Exchange Sacrifice
  • Attempts: 215
  • Passed: 130
  • Failed: 85
  • Avg Score: 45.40
Perpetual Check 45%
  • Perpetual Check
  • Attempts: 31
  • Passed: 15
  • Failed: 16
  • Avg Score: 44.77
En passant 30%
  • En passant
  • Attempts: 25
  • Passed: 9
  • Failed: 16
  • Avg Score: 30.24
Opposition 21%
  • Opposition
  • Attempts: 4
  • Passed: 1
  • Failed: 3
  • Avg Score: 20.50

Recent Problems

Date ID Rating Moves Target Time My Time Avg Time Outcome My Rating
Oct 14, 2018 0030696 2166 1/4 0:56 0:49 1:58 (25% | -3)
1898
Oct 14, 2018 0112981 1547 2/2 0:17 1:00 1:01 (77% | +3)
1901
Oct 14, 2018 0317661 2211 3/3 0:44 1:06 0:50 (95% | +15)
1898
Oct 14, 2018 0043758 1886 0/3 0:36 1:24 1:06 (0% | -11)
1883
Oct 14, 2018 0071646 1427 4/4 0:28 2:22 1:47 (70% | +1)
1894
Oct 12, 2018 0129327 1992 1/4 0:48 0:36 0:46 (25% | -5)
1893
Oct 12, 2018 0039124 2037 4/4 0:49 1:58 1:31 (86% | +11)
1898
Oct 12, 2018 0034267 2127 0/3 0:46 0:56 0:53 (0% | -8)
1887
Oct 12, 2018 0029098 1830 1/2 0:23 1:31 1:02 (35% | -5)
1895
Oct 12, 2018 0040581 2035 3/3 0:40 1:08 1:09 (93% | +14)
1900
Oct 11, 2018 0497172 1741 2/2 0:21 2:09 1:45 (70% | +3)
1886
Oct 11, 2018 0033198 1821 0/2 0:25 1:14 0:48 (0% | -11)
1883
Oct 11, 2018 0156944 1705 3/3 0:30 1:54 0:59 (72% | +4)
1894
Oct 11, 2018 0048101 1951 0/3 0:41 0:20 1:03 (0% | -9)
1890
Oct 11, 2018 0517660 1925 0/3 0:42 6:05 1:34 (0% | -9)
1899
Oct 9, 2018 0234959 1462 3/3 0:22 1:03 0:57 (81% | +5)
1908
Oct 9, 2018 0092370 1918 2/2 0:28 1:27 0:48 (80% | +9)
1903
Oct 9, 2018 0043209 2240 0/5 1:12 0:25 0:55 (0% | -7)
1894
Oct 9, 2018 0083060 1234 2/2 0:19 1:08 1:32 (74% | +4)
1901
Oct 9, 2018 0049495 1500 3/3 0:22 1:17 0:45 (75% | +3)
1897
Oct 8, 2018 0029017 1763 3/3 0:31 1:15 1:20 (87% | +8)
1894
Oct 8, 2018 0038700 2070 2/2 0:35 2:19 1:30 (70% | +9)
1886
Oct 8, 2018 0000933 1801 0/2 0:25 0:23 0:28 (0% | -11)
1877
Oct 8, 2018 0535698 1534 1/2 0:17 2:25 0:45 (35% | -7)
1888
Oct 8, 2018 0499598 1565 0/2 0:24 0:45 0:39 (0% | -12)
1895

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