Stuck at Your Current Rating?

Signup for free to join thousands of players who improved their game with our personalized tips and analysis

Free Signup
Chess.com

Turboplombir vs hikaru

win
Date: 2026-03-08 16:43:20 | Game Link

Table of Contents

1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
h
g
f
e
d
c
b
a
h
g
f
e
d
c
b
a

Game Navigator

1 key moments

Game Snapshot

Indian Defense: Normal Variation

Crucial Positions

Move #: 46
Move: b5
best
Endgame pawn break with positive eval swing
Crucial Position

WHAT HAPPENED

Move Played: b5

Black to move pushed the b‑pawn from b6 to b5. The move locks the pawn structure a5‑b5, creates a passed pawn on the a‑file and limits the white king’s infiltration. White’s most direct idea is 47.Kd4, trying to win the undefended knight on d4, while the engine notes that the safer continuation is 47.Kd3. After 46…b5 the white king’s access to d4 is delayed because Black threatens …a4‑a3‑a2, turning the pawn majority into a decisive advantage.

WHY THIS MOVE IS STRONG

The engine confirms 46…b5 as the optimal move because it converts Black’s pawn majority into a passed pawn and forces the white king to waste time. Any alternative (e.g., 46…Kd6 or 46…Kd5) would leave the pawn structure static and allow White to immediately attack the knight with 47.Kd4, winning material. By playing …b5, Black accepts the temporary hanging of the d4‑knight; after 47.Kd3 the knight is either exchanged or later supported by …a4, while Black’s king remains active on c5. The line 46…b5 47.Kd3 a4! demonstrates how the pawn advance creates a decisive passed pawn, something the alternative moves cannot achieve.

KEY PRINCIPLE

Create and advance passed pawns in the endgame: When you have a pawn majority, lock the opponent’s king out and generate a passed pawn, even if it means temporarily leaving a piece undefended. The resulting pawn promotion threats outweigh the short‑term material concerns.

Master Lens

Hikaru (Black) turned a seemingly equal Indian Defense into a winning endgame by patiently improving his pieces, then creating a passed pawn with the decisive **46...b5**. The game shows how careful piece placement and a well‑timed pawn break can convert a small advantage into a full win.

What The GM Did Well By Phase

Opening

Hikaru chose the Indian Defense with an early ...b6 and ...Bb7, developing his bishop to the long diagonal (a fianchetto) to control the central dark squares. He also kept his king safe by castling early (**9...O-O**) while White was still busy moving the queen and rooks, demonstrating the principle of completing development before launching attacks.

Middlegame

After the queens were exchanged (**29. Qxf5 gxf5**), Hikaru simplified the position by trading rooks (**32. Rxd8 Nxd8**) and then used his knight to occupy the strong outpost on d8, later moving it to b7 and d6 to support the pawn majority. This shows how exchanging pieces when ahead (or when the position is balanced) can reduce the opponent's counterplay and keep the focus on pawn structure.

Endgame

In the final pawn ending, Hikaru pushed **46...b5**, locking the pawn structure on a5‑b5 and creating a passed pawn on the a‑file. By doing so he forced White's king to waste time, while his own king stayed active on c5 and his knight supported the advancing a‑pawn. This illustrates the key endgame principle: when you have a pawn majority, advance the pawns to create a passed pawn even if it temporarily leaves a piece undefended, because the promotion threat outweighs the short‑term material loss.

Game Themes

knight and bishop rook and bishop rook and minors connected passed pawn fianchetto rook and knight outside passed pawns castling passed pawns bishop pair