♟ ChessInsights
II Rio Chess Masters 2026 (ITT) · Round 4

Jardim, Frederico Rodrigues (2336)vsMelian, Juan Sebastian (2382)0-1

Nimzo-Indian Defense: Normal Variation, Ragozin Variation · 62 half-moves · 4/13/2026

AI summary

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Longest thinks

Positions where players took the most time — the arrow shows the move actually played.

1

Melian, Juan Sebastian

Black · Middlegame

52 min
Move 31: Nc5Lichess ↗
2

Jardim, Frederico Rodrigues

White · Opening

2s
Move 1: d4Lichess ↗
3

Melian, Juan Sebastian

Black · Opening

1s
Move 1: Nf6Lichess ↗

Total time White

32s

Jardim, Frederico Rodrigues

Total time Black

53 min

Melian, Juan Sebastian

Gap

52 min

Melian, Juan Sebastian used more clock

Breakdown by phase

PhaseJardim, Frederico RodriguesMelian, Juan Sebastian
Opening
15 moves
16s
1s / move
15s
1s / move
Middlegame
16 moves
16s
1s / move
53 min
3m 19s / move
Endgame
0 move
Not played in this phaseNot played in this phase

Remaining clock

Time spent per move

Move-by-move details (62 half-moves)

#PhaseWhiteTimeBlackTime
1Open.d42sNf61s
2Open.c41se61s
3Open.Nc31sBb41s
4Open.e31sO-O1s
5Open.Nf31sd51s
6Open.Bd21sb61s
7Open.cxd51sexd51s
8Open.Rc11sa61s
9Open.Bd31sBd61s
10Open.Ne51sc51s
11Open.f41sBb71s
12Open.O-O1sNc61s
13Open.Ng41sBe71s
14Open.dxc51sbxc51s
15Open.Bb11sNb81s
16MGNxf6+1sBxf61s
17MGNa41sc41s
18MGb31sRe81s
19MGQc21sg61s
20MGbxc41sd41s
21MGRfd11sNd71s
22MGQb31sRb81s
23MGQa31sBc61s
24MGe41sd31s
25MGNc31sQb6+1s
26MGc51sBd4+1s
27MGKh11sBxc51s
28MGQb31sQxb31s
29MGaxb31sBa31s
30MGBxd31sBxc11s
31MGBxc11sNc552 min