diff --git a/src/mcts.rs b/src/mcts.rs
index 00843147..5bc5c06f 100644
--- a/src/mcts.rs
+++ b/src/mcts.rs
@@ -98,7 +98,7 @@ impl<'a> Searcher<'a> {
 
             nodes += 1;
 
-            if nodes % 256 == 0 {
+            if nodes % 128 == 0 {
                 if self.abort.load(Ordering::Relaxed) {
                     break;
                 }
@@ -116,7 +116,7 @@ impl<'a> Searcher<'a> {
                 }
             }
 
-            if nodes % 16384 == 0 {
+            if nodes % 4096 == 0 {
                 // Time management
                 if let Some(time) = limits.opt_time {
                     let elapsed = timer.elapsed().as_millis();
@@ -129,16 +129,22 @@ impl<'a> Searcher<'a> {
                     } else {
                         previous_score - score
                     };
-                    let falling_eval = (1.0 + eval_diff * 0.05).clamp(0.60, 1.80);
+                    let falling_eval = (1.0 + eval_diff * self.params.tm_falling_eval1()).clamp(
+                        self.params.tm_falling_eval2(),
+                        self.params.tm_falling_eval3(),
+                    );
 
                     // Use more time if our best move is changing frequently
-                    let best_move_instability =
-                        (1.0 + (best_move_changes as f32 * 0.3).ln_1p()).clamp(1.0, 3.2);
+                    let best_move_instability = (1.0
+                        + (best_move_changes as f32 * self.params.tm_bmi1()).ln_1p())
+                    .clamp(self.params.tm_bmi2(), self.params.tm_bmi3());
 
                     // Use less time if our best move has a large percentage of visits, and vice versa
                     let nodes_effort = self.get_best_action().visits() as f32 / nodes as f32;
-                    let best_move_visits =
-                        (2.5 - ((nodes_effort + 0.3) * 0.55).ln_1p() * 4.0).clamp(0.55, 1.50);
+                    let best_move_visits = (self.params.tm_bmv1()
+                        - ((nodes_effort + self.params.tm_bmv2()) * self.params.tm_bmv3()).ln_1p()
+                            * self.params.tm_bmv4())
+                    .clamp(self.params.tm_bmv5(), self.params.tm_bmv6());
 
                     let total_time =
                         (time as f32 * falling_eval * best_move_instability * best_move_visits)
@@ -147,11 +153,13 @@ impl<'a> Searcher<'a> {
                         break;
                     }
 
-                    best_move_changes = 0;
+                    if nodes % 16384 == 0 {
+                        best_move_changes = 0;
+                    }
                     previous_score = if previous_score == f32::NEG_INFINITY {
                         score
                     } else {
-                        (score + previous_score) / 2.0
+                        (score + 2.0 * previous_score) / 3.0
                     };
                 }
             }
diff --git a/src/mcts/helpers.rs b/src/mcts/helpers.rs
index 7c7c4c79..1b6751ea 100644
--- a/src/mcts/helpers.rs
+++ b/src/mcts/helpers.rs
@@ -74,7 +74,7 @@ impl SearchHelpers {
         } else {
             // Increment time control (x seconds + y increment)
             let inc = increment.unwrap_or(0);
-            let mtg = 30;
+            let mtg = params.tm_mtg() as u64;
 
             let time_left = (time + inc * (mtg - 1) - 10 * (2 + mtg)).max(1) as f64;
             let log_time = (time_left / 1000.0).log10();
diff --git a/src/mcts/params.rs b/src/mcts/params.rs
index d1a13c1d..7613ffcc 100644
--- a/src/mcts/params.rs
+++ b/src/mcts/params.rs
@@ -144,19 +144,32 @@ make_mcts_params! {
     material_offset: i32 = 700, 400, 1200, 40, 0.002;
     material_div1: i32 = 32, 16, 64, 3, 0.002;
     material_div2: i32 = 1024, 512, 1536, 64, 0.002;
-    tm_opt_value1: f64 = 0.48, 0.1, 1.0, 0.05, 0.002;
-    tm_opt_value2: f64 = 0.32, 0.1, 1.0, 0.03, 0.002;
-    tm_opt_value3: f64 = 0.60, 0.1, 1.0, 0.06, 0.002;
-    tm_optscale_value1: f64 = 1.25, 0.1, 2.0, 0.1, 0.002;
-    tm_optscale_value2: f64 = 2.5, 0.1, 5.0, 0.15, 0.002;
-    tm_optscale_value3: f64 = 0.50, 0.1, 1.0, 0.05, 0.002;
-    tm_optscale_value4: f64 = 0.25, 0.1, 1.0, 0.02, 0.002;
-    tm_max_value1: f64 = 3.39, 1.0, 10.0, 0.4, 0.002;
-    tm_max_value2: f64 = 3.01, 1.0, 10.0, 0.4, 0.002;
-    tm_max_value3: f64 = 2.93, 1.0, 10.0, 0.4, 0.002;
-    tm_maxscale_value1: f64 = 12.0, 1.0, 24.0, 1.2, 0.002;
-    tm_maxscale_value2: f64 = 4.00, 1.0, 12.0, 0.6, 0.002;
-    tm_bonus_ply: f64 = 11.0, 1.0, 30.0, 1.5, 0.002;
-    tm_bonus_value1: f64 = 0.5, 0.1, 2.0, 0.05, 0.002;
-    tm_max_time: f64 = 0.850, 0.400, 0.990, 0.085, 0.002;
+    tm_opt_value1: f64 = 0.686, 0.1, 1.2, 0.072, 0.002;
+    tm_opt_value2: f64 = 0.392, 0.1, 1.0, 0.045, 0.002;
+    tm_opt_value3: f64 = 0.822, 0.1, 1.2, 0.08, 0.002;
+    tm_optscale_value1: f64 = 1.271, 0.1, 2.0, 0.15, 0.002;
+    tm_optscale_value2: f64 = 2.510, 0.1, 5.0, 0.3, 0.002;
+    tm_optscale_value3: f64 = 0.499, 0.1, 1.0, 0.05, 0.002;
+    tm_optscale_value4: f64 = 0.240, 0.1, 1.0, 0.025, 0.002;
+    tm_max_value1: f64 = 3.072, 1.0, 10.0, 0.4, 0.002;
+    tm_max_value2: f64 = 2.928, 1.0, 10.0, 0.4, 0.002;
+    tm_max_value3: f64 = 2.843, 1.0, 10.0, 0.4, 0.002;
+    tm_maxscale_value1: f64 = 11.357, 1.0, 24.0, 1.2, 0.002;
+    tm_maxscale_value2: f64 = 3.691, 1.0, 12.0, 0.6, 0.002;
+    tm_bonus_ply: f64 = 10.72, 1.0, 30.0, 1.5, 0.002;
+    tm_bonus_value1: f64 = 0.488, 0.1, 2.0, 0.05, 0.002;
+    tm_max_time: f64 = 0.837, 0.400, 0.990, 0.085, 0.002;
+    tm_mtg: i32 = 30, 10, 60, 3, 0.002;
+    tm_falling_eval1: f32 = 0.055, 0.0, 0.2, 0.007, 0.002;
+    tm_falling_eval2: f32 = 0.648, 0.1, 1.0, 0.06, 0.002;
+    tm_falling_eval3: f32 = 1.644, 0.1, 3.0, 0.18, 0.002;
+    tm_bmi1: f32 = 0.305, 0.1, 1.0, 0.04, 0.002;
+    tm_bmi2: f32 = 0.948, 0.1, 2.0, 0.1, 0.002;
+    tm_bmi3: f32 = 3.121, 0.1, 6.4, 0.32, 0.002;
+    tm_bmv1: f32 = 2.696, 0.1, 5.0, 0.25, 0.002;
+    tm_bmv2: f32 = 0.309, 0.1, 1.0, 0.035, 0.002;
+    tm_bmv3: f32 = 0.519, 0.1, 1.0, 0.06, 0.002;
+    tm_bmv4: f32 = 3.946, 0.1, 8.0, 0.4, 0.002;
+    tm_bmv5: f32 = 0.523, 0.1, 1.0, 0.055, 0.002;
+    tm_bmv6: f32 = 1.560, 0.1, 3.0, 0.15, 0.002;
 }