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

Ribeiro, Matheus Mendes Domingues (2313)vsRodrigues, Edgar (2286)1-0

King's Indian Attack: Symmetrical Defense · 49 half-moves · 4/13/2026

AI summary

No summary for this game. Click "Generate a summary" (1-2 seconds via Groq LPU, free tier).

Longest thinks

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

1

Ribeiro, Matheus Mendes Domingues

White · Middlegame

7m 42s
Move 20: Qh6Lichess ↗
2

Rodrigues, Edgar

Black · Middlegame

7m 14s
Move 17: Qe8Lichess ↗
3

Ribeiro, Matheus Mendes Domingues

White · Middlegame

5m 25s
Move 23: Rh4Lichess ↗

Total time White

37 min

Ribeiro, Matheus Mendes Domingues

Total time Black

33 min

Rodrigues, Edgar

Gap

3m 29s

Ribeiro, Matheus Mendes Domingues used more clock

Breakdown by phase

PhaseRibeiro, Matheus Mendes DominguesRodrigues, Edgar
Opening
15 moves
8m 11s
33s / move
10 min
42s / move
Middlegame
10 moves
28 min
3m 12s / move
22 min
2m 52s / move
Endgame
0 move
Not played in this phaseNot played in this phase

Remaining clock

Time spent per move

Move-by-move details (49 half-moves)

#PhaseWhiteTimeBlackTime
1Open.Nf32sNf61s
2Open.g31sg61s
3Open.b31sBg71s
4Open.Bb21sO-O1s
5Open.Bg21sd61s
6Open.d41sc61s
7Open.O-O1sQa51s
8Open.Nbd21sNa61s
9Open.e41sNc71s
10Open.Re11sNe61s
11Open.e51sNe82m 17s
12Open.Nc41m 48sQd838s
13Open.d54m 9scxd53m 25s
14Open.Qxd532sN8c72m 58s
15Open.Qd21m 30sd51m 7s
16MGNe335sBh61m 39s
17MGRad11m 30sQe87m 14s
18MGQe22m 28sBxe34m 31s
19MGQxe337sQb51m 45s
20MGQh67m 42sQa62m 16s
21MGRd45m 7sf54m 16s
22MGexf62m 46sexf61m 7s
23MGRh45m 25sRf78s
24MGBxf62m 39sRxf6
32MGRh7+