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sergeyvl

Sergey Vlasov

Ukraine, Kharkiv, Ukraine
Highest
2041
May 26, 2018
Lowest
922
Feb 12, 2012
  • Training Time
  • Passed
  • Failed
4,902 Tactics
3,097 63%
1,805 37%

Tactic Themes

Category Score
Windmill 57%
  • Windmill
  • Attempts: 31
  • Passed: 20
  • Failed: 11
  • Avg Score: 57.16
Trapped Piece 56%
  • Trapped Piece
  • Attempts: 382
  • Passed: 275
  • Failed: 107
  • Avg Score: 56.03
Hanging Piece 56%
  • Hanging Piece
  • Attempts: 755
  • Passed: 518
  • Failed: 237
  • Avg Score: 55.98
Stalemate 55%
  • Stalemate
  • Attempts: 46
  • Passed: 22
  • Failed: 24
  • Avg Score: 54.80
Attacking f7/f2 55%
  • Attacking f7/f2
  • Attempts: 123
  • Passed: 83
  • Failed: 40
  • Avg Score: 54.72
Fork / Double Attack 54%
  • Fork / Double Attack
  • Attempts: 1216
  • Passed: 776
  • Failed: 440
  • Avg Score: 53.70
Mate in 1 54%
  • Mate in 1
  • Attempts: 112
  • Passed: 83
  • Failed: 29
  • Avg Score: 53.55
Simplification 54%
  • Simplification
  • Attempts: 368
  • Passed: 236
  • Failed: 132
  • Avg Score: 53.54
Remove the Defender 53%
  • Remove the Defender
  • Attempts: 700
  • Passed: 458
  • Failed: 242
  • Avg Score: 53.23
Zwischenzug 53%
  • Zwischenzug
  • Attempts: 424
  • Passed: 269
  • Failed: 155
  • Avg Score: 52.90
Discovered Attack 53%
  • Discovered Attack
  • Attempts: 633
  • Passed: 410
  • Failed: 223
  • Avg Score: 52.79
Overloading 53%
  • Overloading
  • Attempts: 328
  • Passed: 220
  • Failed: 108
  • Avg Score: 52.71
Desperado 53%
  • Desperado
  • Attempts: 135
  • Passed: 88
  • Failed: 47
  • Avg Score: 52.53
Mate in 2 52%
  • Mate in 2
  • Attempts: 479
  • Passed: 327
  • Failed: 152
  • Avg Score: 52.48
Skewer 52%
  • Skewer
  • Attempts: 260
  • Passed: 162
  • Failed: 98
  • Avg Score: 52.46
Pin 52%
  • Pin
  • Attempts: 890
  • Passed: 582
  • Failed: 308
  • Avg Score: 52.24
Back Rank 52%
  • Back Rank
  • Attempts: 420
  • Passed: 265
  • Failed: 155
  • Avg Score: 52.00
Defense 51%
  • Defense
  • Attempts: 679
  • Passed: 413
  • Failed: 266
  • Avg Score: 51.33
Decoy / Deflection 51%
  • Decoy / Deflection
  • Attempts: 1094
  • Passed: 665
  • Failed: 429
  • Avg Score: 50.64
Basic Checkmates 51%
  • Basic Checkmates
  • Attempts: 412
  • Passed: 263
  • Failed: 149
  • Avg Score: 50.52
Endgame Tactics 50%
  • Endgame Tactics
  • Attempts: 465
  • Passed: 256
  • Failed: 209
  • Avg Score: 50.14
Vulnerable King 50%
  • Vulnerable King
  • Attempts: 993
  • Passed: 599
  • Failed: 394
  • Avg Score: 49.94
Attacking Castled King 50%
  • Attacking Castled King
  • Attempts: 390
  • Passed: 239
  • Failed: 151
  • Avg Score: 49.72
Mating Net 50%
  • Mating Net
  • Attempts: 1163
  • Passed: 693
  • Failed: 470
  • Avg Score: 49.61
Pawn Promotion 49%
  • Pawn Promotion
  • Attempts: 345
  • Passed: 181
  • Failed: 164
  • Avg Score: 49.07
Clearance Sacrifice 49%
  • Clearance Sacrifice
  • Attempts: 359
  • Passed: 222
  • Failed: 137
  • Avg Score: 48.65
Zugzwang 49%
  • Zugzwang
  • Attempts: 85
  • Passed: 35
  • Failed: 50
  • Avg Score: 48.64
Mate in 3+ 49%
  • Mate in 3+
  • Attempts: 1019
  • Passed: 583
  • Failed: 436
  • Avg Score: 48.54
Sacrifice 49%
  • Sacrifice
  • Attempts: 528
  • Passed: 311
  • Failed: 217
  • Avg Score: 48.51
X-Ray Attack 48%
  • X-Ray Attack
  • Attempts: 156
  • Passed: 97
  • Failed: 59
  • Avg Score: 48.25
Smothered Mate 48%
  • Smothered Mate
  • Attempts: 54
  • Passed: 34
  • Failed: 20
  • Avg Score: 48.06
Double Check 48%
  • Double Check
  • Attempts: 81
  • Passed: 51
  • Failed: 30
  • Avg Score: 47.81
Underpromotion 47%
  • Underpromotion
  • Attempts: 26
  • Passed: 8
  • Failed: 18
  • Avg Score: 47.42
Queen Sacrifice 47%
  • Queen Sacrifice
  • Attempts: 325
  • Passed: 194
  • Failed: 131
  • Avg Score: 46.53
Interference 47%
  • Interference
  • Attempts: 191
  • Passed: 101
  • Failed: 90
  • Avg Score: 46.52
Exchange Sacrifice 45%
  • Exchange Sacrifice
  • Attempts: 206
  • Passed: 123
  • Failed: 83
  • Avg Score: 44.93
Perpetual Check 45%
  • Perpetual Check
  • Attempts: 30
  • Passed: 14
  • Failed: 16
  • Avg Score: 44.60
En passant 27%
  • En passant
  • Attempts: 24
  • Passed: 8
  • Failed: 16
  • Avg Score: 27.33
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
Jul 18, 2018 0067097 2299 0/2 0:33 1:16 0:43 (0% | -8)
1981
Jul 18, 2018 0410583 1677 2/2 0:17 1:08 0:42 (70% | +1)
1989
Jul 18, 2018 0656462 1803 3/3 0:31 0:23 1:01 (100% | +8)
1988
Jul 18, 2018 0179872 2067 0/6 1:07 0:49 0:58 (0% | -9)
1980
Jul 18, 2018 0528306 1604 2/2 0:17 1:24 1:49 (61% | +1)
1989
Jul 17, 2018 0655800 1883 3/3 0:31 2:25 1:04 (63% | +1)
1988
Jul 17, 2018 0109500 1713 3/3 0:29 1:27 1:34 (80% | +4)
1987
Jul 17, 2018 0029634 2339 0/2 0:36 0:44 0:25 (0% | -7)
1983
Jul 17, 2018 0217309 1863 4/4 0:41 3:02 1:15 (67% | +2)
1990
Jul 17, 2018 0043009 2232 0/3 0:47 1:41 1:56 (0% | -8)
1988
Jul 12, 2018 0040637 1954 0/3 0:33 0:26 0:50 (0% | -12)
1996
Jul 12, 2018 0132192 2353 0/4 0:58 6:00 1:46 (0% | -8)
2008
Jul 11, 2018 0467709 1690 4/4 0:31 0:48 1:27 (95% | +4)
2016
Jul 11, 2018 0030512 2027 0/3 0:37 1:24 1:08 (0% | -10)
2012
Jul 11, 2018 0039201 1949 2/2 0:29 1:13 1:11 (85% | +7)
2022
Jul 11, 2018 0040139 2118 3/3 0:41 1:46 1:17 (84% | +7)
2015
Jul 11, 2018 0043638 1923 2/2 0:26 0:51 0:53 (91% | +8)
2008
Jul 11, 2018 0048478 1850 1/4 0:35 2:22 1:11 (17% | -10)
2000
Jul 11, 2018 0026756 1849 1/1 0:10 0:13 0:31 (98% | +6)
2010
Jul 11, 2018 0038045 1709 1/1 0:12 1:47 1:05 (50% | +1)
2004
Jul 10, 2018 0426541 1921 3/3 0:32 0:44 1:16 (97% | +8)
2003
Jul 10, 2018 0480430 1688 1/2 0:18 1:13 0:41 (35% | -8)
1995
Jul 10, 2018 0030457 1831 2/2 0:23 0:21 0:36 (100% | +9)
2003
Jul 10, 2018 0099267 2114 0/2 0:29 0:57 1:03 (0% | -10)
1994
Jul 10, 2018 0509610 1921 5/5 0:43 2:46 1:53 (71% | +2)
2004

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