♟ ChessInsights
II Rio Chess Masters 2026 (ITT) · Round 10

Casalaspro, Mathias Andre (2308)vsDelgado Ramirez, Neuris (2505)1/2-1/2

Sicilian Defense: Richter-Rauzer Variation, Dragon Variation · 51 half-moves · 4/19/2026

AI summary

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Longest thinks

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

1

Casalaspro, Mathias Andre

White · Middlegame

13 min
Move 24: h3Lichess ↗
2

Casalaspro, Mathias Andre

White · Opening

10 min
Move 14: a3Lichess ↗
3

Delgado Ramirez, Neuris

Black · Opening

10 min
Move 10: b5Lichess ↗

Total time White

1h 9 min

Casalaspro, Mathias Andre

Total time Black

49 min

Delgado Ramirez, Neuris

Gap

20 min

Casalaspro, Mathias Andre used more clock

Breakdown by phase

PhaseCasalaspro, Mathias AndreDelgado Ramirez, Neuris
Opening
15 moves
38 min
2m 35s / move
30 min
2m 3s / move
Middlegame
11 moves
31 min
2m 49s / move
18 min
1m 53s / move
Endgame
0 move
Not played in this phaseNot played in this phase

Remaining clock

Time spent per move

Move-by-move details (51 half-moves)

#PhaseWhiteTimeBlackTime
1Open.e42sc57s
2Open.Nf332sd66s
3Open.d428scxd48s
4Open.Nxd422sNf66s
5Open.Nc316sNc65s
6Open.Bg529sg61m 55s
7Open.Bb530sBd742s
8Open.Bxf645sexf61m 4s
9Open.Nb32m 33sa62m 6s
10Open.Bc48m 30sb510 min
11Open.Bd53m 36sRb83m 23s
12Open.Bxc67m 14sBxc65s
13Open.Qd424sa54m 55s
14Open.a310 mina45m 36s
15Open.Nc11m 59sBg76s
16MGN1a22m 11sO-O52s
17MGO-O-O1m 59sf539s
18MGQxd610sQxd61m 16s
19MGRxd63sBxe47s
20MGf32m 34sBe51m 22s
21MGRdd13m 54sBa81m 19s
22MGNd546sKg74m 6s
23MGNab41m 56sRfe82m 7s
24MGh313 minBg33m 39s
25MGNc319sg53m 19s
26MGRd33m 59s