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GM LiemLe

Liem Le

Saint Louis, MO, USA, Vietnam
Highest
3765
Nov 2, 2018
Lowest
1356
Nov 7, 2015
  • Training Time
  • Passed
  • Failed
3,667 Puzzles
2,032 55%
1,635 45%

Puzzle Themes

Category Score
Knight Outpost 89%
  • Knight Outpost
  • Attempts: 2
  • Passed: 1
  • Failed: 1
  • Avg Score: 89.00
Zwischenzug 74%
  • Zwischenzug
  • Attempts: 69
  • Passed: 51
  • Failed: 18
  • Avg Score: 74.07
Simplification 74%
  • Simplification
  • Attempts: 60
  • Passed: 46
  • Failed: 14
  • Avg Score: 73.68
Underpromotion 73%
  • Underpromotion
  • Attempts: 26
  • Passed: 19
  • Failed: 7
  • Avg Score: 72.54
Basic Checkmates 71%
  • Basic Checkmates
  • Attempts: 32
  • Passed: 23
  • Failed: 9
  • Avg Score: 71.03
Mate in 1 70%
  • Mate in 1
  • Attempts: 4
  • Passed: 3
  • Failed: 1
  • Avg Score: 70.00
Overloading 69%
  • Overloading
  • Attempts: 62
  • Passed: 45
  • Failed: 17
  • Avg Score: 69.39
Remove the Defender 68%
  • Remove the Defender
  • Attempts: 102
  • Passed: 72
  • Failed: 30
  • Avg Score: 68.16
Attacking Castled King 66%
  • Attacking Castled King
  • Attempts: 102
  • Passed: 64
  • Failed: 38
  • Avg Score: 65.62
Passed Pawns 66%
  • Passed Pawns
  • Attempts: 15
  • Passed: 8
  • Failed: 7
  • Avg Score: 65.53
Queen Sacrifice 65%
  • Queen Sacrifice
  • Attempts: 41
  • Passed: 26
  • Failed: 15
  • Avg Score: 65.15
Fork / Double Attack 64%
  • Fork / Double Attack
  • Attempts: 331
  • Passed: 208
  • Failed: 123
  • Avg Score: 64.06
Smothered Mate 64%
  • Smothered Mate
  • Attempts: 13
  • Passed: 9
  • Failed: 4
  • Avg Score: 63.62
Trapped Piece 63%
  • Trapped Piece
  • Attempts: 151
  • Passed: 95
  • Failed: 56
  • Avg Score: 63.28
Clearance Sacrifice 63%
  • Clearance Sacrifice
  • Attempts: 71
  • Passed: 43
  • Failed: 28
  • Avg Score: 62.72
Interference 63%
  • Interference
  • Attempts: 67
  • Passed: 40
  • Failed: 27
  • Avg Score: 62.70
En passant 60%
  • En passant
  • Attempts: 8
  • Passed: 5
  • Failed: 3
  • Avg Score: 60.25
Zugzwang 59%
  • Zugzwang
  • Attempts: 124
  • Passed: 75
  • Failed: 49
  • Avg Score: 59.28
Hanging Piece 59%
  • Hanging Piece
  • Attempts: 98
  • Passed: 60
  • Failed: 38
  • Avg Score: 59.15
Stalemate 59%
  • Stalemate
  • Attempts: 151
  • Passed: 90
  • Failed: 61
  • Avg Score: 58.66
Vulnerable King 59%
  • Vulnerable King
  • Attempts: 289
  • Passed: 155
  • Failed: 134
  • Avg Score: 58.63
Discovered Attack 59%
  • Discovered Attack
  • Attempts: 94
  • Passed: 56
  • Failed: 38
  • Avg Score: 58.52
Decoy / Deflection 58%
  • Decoy / Deflection
  • Attempts: 228
  • Passed: 134
  • Failed: 94
  • Avg Score: 58.32
Back Rank 58%
  • Back Rank
  • Attempts: 80
  • Passed: 46
  • Failed: 34
  • Avg Score: 57.86
Endgame Tactics 58%
  • Endgame Tactics
  • Attempts: 402
  • Passed: 238
  • Failed: 164
  • Avg Score: 57.77
Defense 58%
  • Defense
  • Attempts: 287
  • Passed: 165
  • Failed: 122
  • Avg Score: 57.53
Mate in 3+ 57%
  • Mate in 3+
  • Attempts: 479
  • Passed: 272
  • Failed: 207
  • Avg Score: 57.17
Pin 56%
  • Pin
  • Attempts: 145
  • Passed: 76
  • Failed: 69
  • Avg Score: 55.52
Pawn Promotion 55%
  • Pawn Promotion
  • Attempts: 223
  • Passed: 124
  • Failed: 99
  • Avg Score: 55.23
Mating Net 54%
  • Mating Net
  • Attempts: 341
  • Passed: 186
  • Failed: 155
  • Avg Score: 54.47
Sacrifice 54%
  • Sacrifice
  • Attempts: 71
  • Passed: 35
  • Failed: 36
  • Avg Score: 54.06
Perpetual Check 53%
  • Perpetual Check
  • Attempts: 56
  • Passed: 29
  • Failed: 27
  • Avg Score: 53.39
Skewer 53%
  • Skewer
  • Attempts: 196
  • Passed: 97
  • Failed: 99
  • Avg Score: 52.95
Desperado 52%
  • Desperado
  • Attempts: 30
  • Passed: 16
  • Failed: 14
  • Avg Score: 52.30
Opposition 51%
  • Opposition
  • Attempts: 15
  • Passed: 7
  • Failed: 8
  • Avg Score: 51.27
Mate in 2 51%
  • Mate in 2
  • Attempts: 27
  • Passed: 15
  • Failed: 12
  • Avg Score: 51.07
4-Move Checkmate 49%
  • 4-Move Checkmate
  • Attempts: 25
  • Passed: 11
  • Failed: 14
  • Avg Score: 49.12
Doubled Rook 47%
  • Doubled Rook
  • Attempts: 4
  • Passed: 1
  • Failed: 3
  • Avg Score: 47.00
Exchange Sacrifice 47%
  • Exchange Sacrifice
  • Attempts: 17
  • Passed: 9
  • Failed: 8
  • Avg Score: 46.65
Windmill 42%
  • Windmill
  • Attempts: 3
  • Passed: 1
  • Failed: 2
  • Avg Score: 42.00
Rooks on Seventh 33%
  • Rooks on Seventh
  • Attempts: 4
  • Passed: 1
  • Failed: 3
  • Avg Score: 33.25
X-Ray Attack 32%
  • X-Ray Attack
  • Attempts: 14
  • Passed: 4
  • Failed: 10
  • Avg Score: 31.50
Double Check 26%
  • Double Check
  • Attempts: 13
  • Passed: 3
  • Failed: 10
  • Avg Score: 25.92
Bishop Pair 24%
  • Bishop Pair
  • Attempts: 2
  • Passed: 0
  • Failed: 2
  • Avg Score: 23.50
Battery 0%
  • Battery
  • 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
Jan 10, 2020 0768866 3800 6/6 1:05 0:41 0:57 (100% | +16)
3712
Jan 10, 2020 0043181 3630 8/8 1:09 0:38 2:05 (100% | +14)
3696
Jan 10, 2020 1064266 2795 4/4 0:11 0:17 2:02 (95% | +2)
3682
Jan 10, 2020 1127604 100 1/1 0:04 0:01 0:13 (100% | +1)
3680
Jan 10, 2020 0669282 3400 4/4 0:33 0:14 0:33 (100% | +12)
3679
Jan 10, 2020 1127606 100 1/1 0:04 0:01 0:07 (100% | +1)
3667
Jan 10, 2020 0769700 3400 3/5 0:38 0:21 1:12 (60% | +1)
3666
Jan 10, 2020 0771058 3280 1/5 0:50 0:17 1:26 (20% | -7)
3665
Jan 10, 2020 0436681 3510 0/4 0:37 0:04 0:21 (0% | -12)
3672
Jan 10, 2020 0773794 2698 4/4 0:11 0:06 1:50 (100% | +5)
3684
Jan 10, 2020 0775666 3192 3/4 0:23 0:42 2:47 (69% | +1)
3679
Jan 10, 2020 0771056 3400 0/5 0:37 0:09 1:07 (0% | -13)
3678
Jan 10, 2020 0042270 3348 1/7 0:43 0:23 0:17 (14% | -12)
3691
Jan 10, 2020 0563236 3751 1/5 0:54 0:17 0:24 (20% | -6)
3703
Jan 10, 2020 0768390 3442 6/6 0:59 0:35 0:34 (100% | +14)
3709
Jan 10, 2020 0066709 3301 6/6 0:36 0:37 0:29 (100% | +10)
3695
Jan 10, 2020 0770990 3400 0/5 0:37 1:15 1:29 (0% | -13)
3685
Jan 10, 2020 0769364 3612 6/7 1:09 2:10 0:35 (78% | +8)
3698
Jan 10, 2020 1045228 2822 3/3 0:09 0:23 1:51 (84% | +1)
3690
Jan 10, 2020 0331259 3493 1/5 0:41 0:13 0:33 (20% | -9)
3689
Jan 10, 2020 0052600 3473 2/6 0:45 0:26 0:25 (33% | -7)
3698
Jan 10, 2020 0378265 3360 0/4 0:29 1:29 0:25 (0% | -14)
3705
Jan 10, 2020 0984482 3019 2/2 0:32 0:46 1:01 (96% | +15)
3719
Jan 12, 2019 0064519 3096 6/6 0:26 1:01 0:27 (87% | +4)
3704
Jan 12, 2019 0521314 3315 5/5 0:39 0:16 0:58 (100% | +12)
3700
Date ID Rating Theme Outcome
Jan 10, 2017 0056760 2982 Skewer, Passed Pawns
Jan 10, 2017 0059636 2921 Endgame Tactics, Pawn Promotion, Passed Pawns
Jan 8, 2017 0044473 2976 Passed Pawns
Jan 8, 2017 0037179 3137 Endgame Tactics, Fork / Double Attack, Pawn Promotion, Pin, Passed Pawns
Jan 6, 2017 0064519 3096 Fork / Double Attack, Pawn Promotion, Stalemate, Passed Pawns
Jan 6, 2017 0041602 3319 Mate in 3+, Pawn Promotion, Skewer, Passed Pawns
Jan 6, 2017 0041606 3058 Mate in 3+, Mating Net, Pawn Promotion, Rooks on Seventh, Passed Pawns
Jan 6, 2017 0525726 3237 Pin, Bishop Pair, Passed Pawns
Jan 6, 2017 0042003 3019 Fork / Double Attack
Jan 6, 2017 0057527 3374 Mate in 3+, Sacrifice, Underpromotion, Passed Pawns
Jan 6, 2017 0000964 3229 Endgame Tactics, Passed Pawns
Jan 6, 2017 0080118 3279 Desperado, Discovered Attack, Trapped Piece, Bishop Pair, Passed Pawns
Jan 6, 2017 0064519 3096 Fork / Double Attack, Pawn Promotion, Stalemate, Passed Pawns
Jan 6, 2017 0043581 2998 Pin
Jan 6, 2017 0042901 3274 Skewer
Jan 6, 2017 0041244 3362 Zugzwang, Passed Pawns
Jan 6, 2017 0044473 2976 Passed Pawns
Jan 6, 2017 0037179 3137 Endgame Tactics, Fork / Double Attack, Pawn Promotion, Pin, Passed Pawns
Jan 6, 2017 0054637 3132 Fork / Double Attack, Pawn Promotion, Skewer, Battery, Passed Pawns
Jan 6, 2017 0320759 3268 Passed Pawns
Jan 6, 2017 0038894 3233 Passed Pawns
Jan 6, 2017 0047521 3090 Bishop Pair, Passed Pawns
Jan 6, 2017 0336049 3036 Endgame Tactics, Zugzwang
Jan 6, 2017 0515688 3390 Battery, Bishop Pair
Jan 6, 2017 0497766 3276 Passed Pawns
Date Result Longest Streak Highest Solved Avg Time per Puzzle
Feb 6, 2020 41 40 2169 0:04
Feb 6, 2020 34 25 1850 0:03
Feb 6, 2020 12 11 704 0:02
Feb 6, 2020 17 11 1002 0:02
Feb 6, 2020 42 42 2179 0:04
Feb 6, 2020 43 36 2303 0:04
Feb 6, 2020 45 43 2322 0:03
Feb 6, 2020 22 13 1257 0:02
Feb 6, 2020 22 13 1258 0:02
Feb 6, 2020 32 16 1753 0:03
Feb 6, 2020 2 2 182 0:01
Feb 6, 2020 24 13 1382 0:02
Feb 6, 2020 36 28 1943 0:03
Feb 6, 2020 34 22 1783 0:03
Feb 6, 2020 38 34 2057 0:03
Feb 6, 2020 11 10 654 0:02
Feb 6, 2020 43 43 2192 0:04
Feb 6, 2020 0 0 0 0:01
Feb 6, 2020 39 27 2133 0:03
Feb 6, 2020 44 43 2356 0:04
Feb 6, 2020 37 19 1993 0:03
Feb 6, 2020 34 26 1862 0:03
Feb 6, 2020 25 22 1374 0:02
Feb 6, 2020 29 21 1646 0:03
Feb 6, 2020 44 31 2301 0:04

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