Riazantsev, Alexander

RUS RUS·Born 1985·FIDE #4125029·2,910 Games

Classical25901,729 Games

Rapid2503526 Games

Blitz2522655 Games

Play against Riazantsev, Alexander's Twin

PRO

Uses their openings, level & style

Practice against a bot that uses their real openings and playing style

Ready to play

2910 games analyzed

Statistics

Total

2910

Wins

1165

Draws

1179

Losses

566

40%41%19%

Play Style

What you need to know before facing them

Elite accuracy: 94.1% average

Solid conversion: 83%

Very consistent (90%)

Very precise: only 0.1 blunders/game

Dominates 1.g3 ♚ (75% in 16 games)

Vulnerable to 1.b3 ♚ (only 38%)

Deep Analysis

Stockfish 18 · Classical games · 149 analyzed

Accuracy by phase

Opening

96.5%

Middlegame

92.9%

Endgame

94.7%

Clutch Factor — Move accuracy when winning vs. equal vs. losing — does their level drop when the game turns against them?

+7%

Winning (+2 or more)

96%33g

Equal position

96%84g

Losing (-2 or more)

88%32g

Performance under pressure

Problematic Pieces — Which pieces cause most errors?

25%

25 errors

21%

21 errors

18%

18 errors

13%

13 errors

13%

13 errors

11%

11 errors

Critical Moment — When does the first serious error occur?

Move 36 average

57%

43%

1-15

16-25

26-35

36-45

46+

57% of blunders occur between move 26-35. Keep tension until that moment.

Error Heatmap — Where do most errors occur?

Few

Many

Errors mapped

Hotspot zone

d5 / b5

Critical squares

6 err

5 err

4 err

d5/b5 concentrate most errors. Force decisions in those zones.

Openings

Based on player games

Weaknesses

— exploit these lines

No significant weaknesses detected as White

Black54.5%Loses

Ruy Lopez: Marshall — 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5

11 Games · last played 4 years agoPlay this line

Strengths

— avoid these lines

White72.7%Wins

Nimzo-Indian: Capablanca — 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd322 Games · last played 3 months ago

White60.0%Wins

Sicilian: d6 Systems — 1.e4 c5 2.Nf3 d610 Games · last played last year

Black53.3%Wins

Caro-Kann: Classical — 1.e4 c6 2.d4 d5 3.Nc3 dxe4 4.Nxe4 Bf560 Games · last played 7 years ago

Black52.5%Wins

Caro-Kann: Main Line — 1.e4 c6 2.d4 d5 3.Nc3 dxe461 Games · last played 7 years ago

Critical Blunders

10 errors · Stockfish

#53e3??Endgamevs SmirnovBlitz · 2025

#45Qe1??Endgamevs KorchmarBlitz · 2025

#37Qb1??Tacticsvs RostovtsevBlitz · 2025

#30Re8??Tacticsvs KretovBlitz · 2025

#31Rf3??Tacticsvs GontcharovBlitz · 2025

#40Ngf4??Tacticsvs GalaktionovBlitz · 2025

#64Kxf5??Endgamevs FaizrakhmanovRapid · 2025

#19Rae1??Tacticsvs KukhmazovBlitz · 2025

#37gxf6??Tacticsvs TimoshinBlitz · 2025

#25Ng3??Tacticsvs GrischukBlitz · 2024

Recent Games

2,910 Games

Dreev, Aleksey(2584)

TCh-RUS Premier 2026 · 6 May 2026

½-½

Timoshin, Maxim(2439)

TCh-RUS Premier 2026 · 5 May 2026

½-½

Morozevich, Alexander(2653)

TCh-RUS Premier 2026 · 4 May 2026

½-½

Zubritskiy, Artyom(2367)

TCh-RUS Premier 2026 · 3 May 2026

½-½

Volodin, Alexandr E.(2389)

TCh-RUS Premier 2026 · 1 May 2026

0-1

Usov, Aleksandr E.(2427)

TCh-RUS Premier 2026 · 28 Apr 2026

½-½

Endgame Statistics

PRO23 endgame categories analyzed

Endgame Statistics

Reveal weaknesses →

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

1474 Games

46%39%15%

Move	Games	%
1.d4	1365	65%
1.e4	49	68%
1.Nf3 Strong	48	73%
1.c4	12	63%

MoveGamesPerformance%

1.d4

1365

65%

1.e4

68%

1.Nf3Strong

73%

1.c4

63%